ck_inet_SIOCSARP(r2, 0x8955, &(0x7f00007d3000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="6e9e3803d4cd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) r4 = syz_open_dev$binder(&(0x7f0000872000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x50, 0x20, &(0x7f00006b9000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x1b}, @ptr={0x70742a85, 0x1, &(0x7f0000307000-0x1)=0x0, 0x1, 0x4, 0x1b}], &(0x7f0000788000-0x20)=[0x0, 0x28, 0x48, 0x0]}, 0x1000}}], 0x3, 0x0, &(0x7f0000009000)="d8fc1d"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mremap(&(0x7f00002ff000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000cf1000-0x5)={0x2, 0x2, 0x8b, 0x7f}, 0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x4, 0x0, 0x0, 0x3, 0x0, 0x2, 0x2000000000000004, 0xfffffffffffffffc, 0x2001000000000fb, 0x0, 0x2, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x1000, 0x0, 0x0, 0x8, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) r5 = open(&(0x7f0000b3e000-0x8)="2e2f66696c653000", 0xfffffffffffffff9, 0x840100) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x71, &(0x7f0000452000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x63, @ipv4={{0x12, 0x4, 0x0, 0x0, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[@ssrr={0x89, 0x2b, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @rand_addr=0x0, @loopback=0x7f000001, @empty=0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x0}]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "287acb", 0x100, "6d2082"}, "630cd8fb4e70ae25963c2f"}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x306, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000d95000-0xc)={0x0, 0x0, 0x0}, &(0x7f000068c000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde42, 0x0, 0x0, 0x0, 0x4, 0xfdfffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/03 20:16:38 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000edd000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f09000-0xa)="2f6465762f7663732300", 0xfffffffffffffffc, 0x0) sendmsg$netlink(r0, &(0x7f000045d000)={0x0, 0x0, &(0x7f0000e01000-0x40)=[{&(0x7f000009d000-0x2a4)=[{0xbb, 0x1, 0x201, 0x8, 0xdc, "5be5aadb0727f8701cf0814183c82d59aa1891a3b00fb6fa1b567425dcd64160ce4cd437876cf69b84c3c984736744fa8223cddf2f501f96fb5947bc0f8f4228289c9a82d08dc25e18d0f755da02fe2cdd721b8edfbf460ecaee86ceae057d06b84ab1c3932ec53a17b6427d335add2ebe337ff10e88e52fad49233fcd3b0af6f67154013fa67c499027f74b462d213342b98801b1e5fc2be65f9d945fdeadda710ee6032fe1193c990496"}, {0x90, 0x9, 0x402, 0x20, 0x200, "d0b91874d7d5b4bbe6fca2a9b355a8e591caa3394b60030a402f418e2c274c384ed4ce233c6f0d52266fa9e89c004d63bb02093dc8f64d0147d8b39d5b2c5fa60121bdd016dceaa3c1224aa06782ca1e4ffaa8889d85c2d29e3484dcc87f25eb49e93f121eb41a27075c4f35a38b382ea9858db7c8ea61e262ad168219cd9d91"}, {0xc0, 0x4c46, 0x401, 0xfffffffffffffbff, 0x20, "7988bc747ee9c04dac1126ab7900bfc341b55ae7999f1a3ec5739bc0cf1111f91b8823e60cea05cbc4cda089f53230aeb5f25e206837b755507ad9e41f299c4c42183609c48bd0f5ee313f04edc3c19a23462b0dc02b254bc3e50e8c15eff880401a6c3c160ffcc3118b329d17384f7747322803e79852056651f61f50bacc782976fac85d486699264ce6afc2a3ad259b2585e5acd46e961f1ca068f292f592e7f9712752564c61d365249d7d87b01c"}, {0x99, 0x2, 0x404, 0xffffffffffff3fac, 0x4, "f01b11ebe5c62910a1800073431a711324462aa0e0e62db9c6651118677c8157d4b894af8b5e26d8eba42ad4acc400511f87c78da2601b7cf445bfb6a2d54817bd8fbdd609527a720923a14d172ff97748c8679bd156d6012310022f1f210c11d949376544437855f49eabf1c63b3a2561bf27e74604c172d6de8ff8a338c479b3684bd139f92b9b78"}], 0x2a4}, {&(0x7f0000a9f000-0x458)=[{0xbe, 0xab, 0x404, 0x40, 0x5eb4, "ff4eeb2d2598e2f3bfd456dce4745a6e3ea37c04273fcf4ef778ee6b97e8edac6b2f82c90e2d63c50dac844422825bff0c346ce8dcb688d2b821365bed57955fcedfafb5093dd2444ad50d37df3b4d1842fc48a8eb77d0e4220ae99d027ee4a9e99e27aad4a967eaf325511a26545537edb94e48113dad823298511089cfcab914c8cc1b70ba494d21badb873efb82054b4a2cf66a94162e0a2b89b0ec0183febe640eb04a5de69c80625c0a8d2f"}, {0xbc, 0x8, 0xb20, 0x1, 0x401, "d8d4fc3b2b99135ac59222922fbf95286b8de0d201c4fb314dab4ce1a55d1ac185374709301a837faaa42334930a3b58f1f7272a649ac6925f0bf4fbc22a7cea911e5f229b6c621b42655ed2e55ad533f15cb09449ca890c93294ccc5f0bb3bb7c8f4928dc981707e32a06e375f40e99041b9504129a4806bca5a22a19f4970d28796ee1453726536d97afcb0af5beb2cd4f5d77e7ec458757837f4145e4e1faf0de22da425ba3697aa75aa3"}, {0xb7, 0x8, 0x400, 0xa5, 0x800, "5cca239b8ae3051cb6c42a3b1a2368d18dae72bf3863375bfffe7d391d2fef78026530ab8a5ee140423c949e957ecbd44e02ae6c4723349ed0c4f2a25205a86a665d5603d05525da52de9d74a6283504ac8d90eab7f73933b1364d66dc83967a8a14a85fa42417ae42f10c98473363d943c705df3a6cfef1b3c8c482ab3935d03ac08fc636f09c94831bf62ae14b88fc6b689687dfafdb7137030ac4ab961058521bd77c8fce4a"}, {0xf5, 0xfffffffffffffffe, 0xa0a, 0x9, 0x62e1, "3711445d803206ea48f0f9ae540a324f806f291c97feb7381b5694c10e32cec4d1bae1c5c123bd490b21c93fd59bc9adf28c56271389267c0b9d7533de6155e70b77244bfdaf29bb42d93f7a15ec5af6773a9b7c84a3daf124603a16d7847ff6179e847442fbc6e108a6bf5c25701a488cdcc5ea2cdbbc486a2833be412700866e7789d5bd7d40ea634255ed99f6a7135924ef9467a76a8f17e27f51ce476b71f5f3bb39fd81795d4618aca89440311090259aac00561b4892904975c42962eac89b41e3e2d7afb9027b4dfc9caffdbe567c1520de5ba2df8e245cf8a7932f9a3a756d93c9"}, {0x48, 0xffffffffffff8000, 0x700, 0x5, 0x9, "28af7c943ce6c68fdd9c71668a51d83339509078961c3858435d83d5da0f58d0ef77946bc3d588ef7c588c6b0cb2445657fc57d164e32d91"}, {0x1b, 0x3, 0xc20, 0x0, 0xfff, "38f0fc9dedc71dc67516a4"}, {0xcf, 0x10000, 0x1, 0x200, 0x200, "70c57d6f2104b587dfa8dbf984e23767cbbdb107841f8eded72c59d9f8e78fe410f54fba68049290e363a10b9f201034808a1976dab3bfa3c28df7e9702ec38e7fcfa951f3bab7379ea94cbf1a12d93fca8ff1d168d6419eeb9a1466de4b243070851e666b05d58429b4616de1aa52a07f53e331cef4be5302cb1592d1ea88914a27d46e27a4e1300f4df04d8cb3e284c1bf8f6f5ee7d8e3f46c429c0c758218631c7a86efae8b1189d5a636c41167f970412c0c19382f8325a90bd14577ee"}], 0x458}, {&(0x7f0000d73000-0x33b)=[{0x32, 0xa53, 0x100, 0x4, 0x9, "72e73bb6a8a861c7c522583101ee3f96168dc6178ec102d533ae32259ef97c01ecb0"}, {0xda, 0x4, 0x0, 0x0, 0xe50, "5c84417f5f34e32772d0eac9a5385a7d0015be4a082e97a9b55ae3cace0dd648e4cc1c6d730565b4bb4c263ce085b50d6a2bf8c5b5f25e569994e6ee32ff47b24385976d2ec535b57d18a74f0c1c3f82f387576cb7bc94b2fde656c24725207324b7dffca83b2983166e8df7b75a7aa0f9b3d977d3c5359b29e219ae94e4a031f403401a90a724255a8d55659cf621f3139452e5291c5f3df42c86fd8c12d09ee4032bb7bc6ad1863bcb8c50f33261c164b8c6bd412cf893d263b4cd68c9ec0b1df3099cdd70c30a5c0d"}, {0x6c, 0x7, 0x708, 0x3, 0x9, "01091ec0df8ab0fca0de9e4ac811924dcacb6b7ee156ffd6c6c01ae9952f221667c5fcf0e6a28c32c0a27c0a15c7b355a6628dc60456e2d6717ab8a00cb0e1ca930264391f27e970f283d945c74482b9e38a3a7a7b597c15908f8de0"}, {0x1010, 0x0, 0x1, 0x3427e035, 0x80, "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"}, {0x35, 0x81, 0x20, 0x3, 0x8000000000, "ea63ad59ee56f308c68f212bba7e1c378ae024f241a02da9815d0f0368559484267e3ee750"}, {0x98, 0x9, 0x100, 0x21e, 0x8001, "ed50f956fd28180ca22a6dbf6888a3ac5385c00a9415afd4d6bf564e208dd900e7ed6db5c86ef5d3ed6bf380cb3fb0f305244968f688630481fcfe973c88847c5f9f9da44211e7d44efe75e8fab1c489b0fa71925bd6a4f87148ee6b798200542c8762fbe0f082507d443ba89a133218d69f73ff5e5c32acee40226241e562b92e4515b46652d52f"}, {0x34, 0x4, 0x8, 0x524f, 0x3, "5f71affe380167540361c297579341ea5091d2aa10fb88a0b599f3d5279058be62cd850c"}, {0x22, 0x5, 0x20, 0x9, 0xffffffffffffff06, "42b86348c3f7fa0986037b0b3d94ef95f9ee"}], 0x12ab}, {&(0x7f0000232000)=[{0x94, 0x1, 0x824, 0x1, 0x9, "a1e4aecec7f6f0c24d38f2c6e2c0b51072c8d51de7445b57316a477d68b38f4544db5303857ce7c74c61a6ac50ba8df634077920fc77c378901536ac7b88e13c5ec1075c6825acb1cb0f90525ad19a50a4e93dc01c6f79623978eb9adc4f0a5994402ec481e1a1d9e622f5674782808bbc8d5514100cf69182382915f387581da1647649"}, {0x10, 0x100, 0x300, 0x5282, 0x1, ""}, {0xea, 0x7ff, 0x400, 0x0, 0x9, "d6429831092102d188df49e66672e07047bfb483d14a17406cb31b10a59bbdfbd9ccadfca0eb5af421bb35d18210f8e49b9643d3fce2cb9661fa4133e434a0b4048f0775c9bc895af029d8f30fce1b90fe0a4de6d9e5c6c8a38e783a5228771de3cac5de4f1385931ca8f6526f2a1c7149c0339343d1a708b020c03b852f42b071fe5a6f3a0f5d0cb98e02d456d2189dfa9d5c0da523f6015fe14f52b1bc347c46d21feef49a1fc35e48ed8aecd494233ef4e393bd4587850464e5aa0364f2b7ad19003959979075afa5784388d55b8172aafb0add7f02ca7fed"}, {0x20, 0x9, 0x900, 0x0, 0x1ff, "10b0dd2039516621802d54d52e87c6bc"}, {0x21, 0xfff, 0x20, 0x671, 0x0, "faa4534fcd1bf2807aa4f847e733b3e12e"}, {0xaa, 0x6, 0x0, 0x101, 0x80000001, "8dc9026bd4f6b8aa6f91609ffc114e68f65544a550b33d016fcacd1d4bf248bc1ade605fee3a0f05d5868e7eba9dca1ed1f9b5f54342e2d3311fbcfd233e0d92539813698683424845d5fb35efcca81acac189aa4ded05edf06929202aecbf703e06e3b1eed0b067d6717a4a47014e9a5d3c2240d660f4a1e7e4e45d6dfb510ed04ba1e507eb1312cad7199db9f04ce14e5e92aa3792001d86b6"}], 0x279}], 0x4, 0x0, 0x0, 0x20000000}, 0x40) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x100000001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = socket(0x400000000011, 0x13, 0xa1a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dc4000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000160000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0xc0) sendmmsg(r5, &(0x7f00008d1000-0xb4)=[{{0x0, 0x0, &(0x7f00009db000-0x50)=[{&(0x7f000015a000)="fed3f29092cdae9f4b58a6dfac29c25f57f89d10efa994045daee9df892d9be1814af8e4ac3d974f586e45d96e6c9f05c7a529cd8865806d63fe41acbbfdc9724079b354a4fe52df40e23810a2190d0bb4745ffb131a85bead77530573a2e9b25ce48e8d058dcff29d9937e3c99b82d59cb6966c4f979780a8f165add329e26cc08a212d17f3090b9669daa93fc6bfc802cb2d042ae128f8737dd47d623d61b51e213eaf700bbca474229692cfea6b422f53aab958864a97b36a6d12e748d1766cbc8a51214fa986578b1d731b9d577a56105e540da885746573a05304bf6437089fff5912445cf2b929056e58e6ba24840b29", 0xf3}, {&(0x7f00008d6000-0x3e)="b5514c999e7bbf9874adcf2b3c45af6e9f1c2eb41e733aaa903e9f348daac42b4e88acdb603865d67c7b8c478e7bac1c9815f2919d2b5309d588badcfe44", 0x3e}, {&(0x7f0000e37000)="0a21c67b143dc8a5ce11876524f2ffad35b1f3aedbc5fda7243f8e8b567a3eb3e94e01d772f8bf3f", 0x28}, {&(0x7f00008f7000-0xb8)="39a15f899542e10fae691f3ac06cfb8f2e505a6a2ba8933f56313ad0cb2acc0daefae1be29381cc020b9792901a027e3e833d5ffc63d886334cba828a704342d6b3ac0432c94aa3cfe9bc22b7ebbdacd7f6eedf58acb854d74bd8b4f974a3c89c807f4586b9568128fe4ded1818e763a43a7aa12a57cb1ef4240d36a308d23109c734a6e689b6041e8805c2e70f5a77d489b82d44eb91640e2fa5225b6d3a99e4884aa11fd9d8cd3d17c158de102b3f066dcdc8dd2563987", 0xb8}, {&(0x7f0000d69000)="b0261353e0b035d8df31c2347107508f6456cea15bf4ccdfc673f34f01e4f6667c6c501115ab20acb63acd7a6a7437a198504ba1dea529a4f181cd559074d2dedae4fd59ebdcabae59d00f09afe8df791055a1192a8c2577c42b0793165dd20fc469d507bfc60a3170386823b9a050398eca4e5bb6de879b789674755d777be0e1091cf8d5ee0cd2f1fcc22fdec3ae66b2ab8171ad632ddff18fcb8ca04ffb71597305633788", 0xa6}], 0x5, &(0x7f000039f000)=[{0x108, 0x114, 0x46d0, 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0x1000}, {&(0x7f000091e000-0x53)="23ed697c942148bb9076941abaeb98bfdc22ac7881aa826fcdb35b2753f757e880204d7e201c80eaaa2e10efa260c4b5ab286217cc3b5f8a74bb93c4b9af5f89779436867ae2da6f9a319fd31221976a0a4091", 0x53}, {&(0x7f0000b82000)="aa82a43198260b9f31daba0637ea", 0xe}, {&(0x7f0000ffc000)="304aa3f49c0b", 0x6}, {&(0x7f0000a77000)="ba8391896c204da426bc782fb9f4b5007cb4f1d7a404f56526802326e98a2ae203a457fab993041035c733dfcbe0734059778fe3ed80a33f29c6297ed02cfbe6eebb1f0e7a982191ebbfce2c003db06c346240a1d77cafd7ea8c3697eed549c470b1c669188fcd7613ccd4b39b513f963a638e6b37d0443a19f8f9127cfe3c46ff755111b662479ca53c310726b214feb364dff40920a895fd1193287e4c9e222c973958ba8df522ec37e558a9c874c6df89fd369c", 0xb5}], 0x6, &(0x7f000003f000)=[{0xb0, 0x3, 0x8, "0b2eb52791e59a10f27eea4efab940b9964e6e763b75ab627d30f5701068c207436bcbf371c98bfe2a3d7c86545dc59a145569c599f012ae1ad51bab7367838f391ea9ff1235c435d94a5019025f3ce2e21b863af725722440c7b202f15db8cfdd858018b687e8d9e30302daeb23569fad9bc6111c1318ebc492616021a019f53574a2c58c5e85eed99643c52c56d606130b9e144e23fcae593156"}, {0xc8, 0x10f, 0x7, "e2d16a20a1a41cb16775739b82046e5f17be83bcc887556157512932a337363160c15ee7298985f7896f3b39992a16b269f6c9f9f191fb60bafaf2db5ca97dc90c1e6fb814c79f4e2e7d79c1d738d78b5cc259ddf5f5285f83a972cb0e1cfb8870728ae4e9414343b43160ff02897e548048917352326870333b0cba3cd8f3cf96f31e0da78a8bcb545bc71f8d776bf3740d6df7f1d7aea7551c839576b743b90c9398c5032b9b16c84845e4460c17de7024bf"}, {0x70, 0x0, 0x3, "afbdc072074d94daf951d5047e503ae8c51294575dc312f2ad857f1cbc7dab4dcca1cc224a61d61646218928d163992910ae56e0f6ffa39319d44e987623ab39c817440717b2afd6e647c469c5618e1294906a0c3d0db46dc5f8"}, {0x110, 0x12d, 0xfff, "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"}], 0x4, 0x10}, 0xb08f}], 0x3, 0x40) sendmsg(r1, &(0x7f0000081000-0x38)={&(0x7f0000828000)=@ipx={0x4, 0x6, 0x9, "c25a1daaf0f6", 0x5, 0x0}, 0x10, &(0x7f0000915000)=[{&(0x7f0000687000)="f5d63d265f8b035e6772ec8ab83f33b085b18ff89414e2d0bf1e5d481cba6db4602cac0c3b03a9b9b380c2335da18b68c39d5a933f7cf62e57ee3b7007af106dba074bea422f320b9b21d20e80a993892b10b590cec76f0050fc549a67d594d23776b7d1e941d9dd05cb5c5d4fa8de9762ad28df5c78debefa38f908526cd1e7deb9ce9c80da3d28834b1683bd0334e0cedd4ee76d00a361b679018b028b8dc48e51a2e03ff1e918448ab6a07775a008171c57ea989be94162a00b5457b747d673e0b142e9c0b24d0809503e16551857c0d65d794f8e57145df9d47e1d331372d4996176", 0xe4}], 0x1, &(0x7f0000215000+0xad)=[], 0x0, 0x0}, 0xf456d9e9de209403) r6 = dup2(r0, r5) syz_emit_ethernet(0x2a, &(0x7f000024b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000022000)={0x0, 0x0, []}) inotify_add_watch(r6, &(0x7f0000e41000-0x8)="2e2f66696c653000", 0x246) personality(0x410000e) r7 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_ifreq(r6, 0x0, &(0x7f00004ae000-0x28)={@generic="dd92dc2b60a42bf1950cdad33b2254c3", @ifru_settings={0x4, 0x6, @te1=&(0x7f0000f8d000)={0x6, 0x0, 0x3, 0x3}}}) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000478000-0x2)=0x0, 0x2) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000bad000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f000087d000-0xc)={@multicast2=0xe0000002, @empty=0x0, @broadcast=0xffffffff}, 0xc) sendmsg(r6, &(0x7f0000868000)={&(0x7f0000f26000)=@in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000234000)=[], 0x0, &(0x7f00000d5000)=[{0x98, 0x29, 0x9, "25ccf7faa040f1f1b7e37fba5075ab4eea12c284d921a006c8814a7c7c6e46e9e6887967e4fcdef7fd16878ac01f0b83aa443453398066727894ecde1e0ad436d46a146ba2c48a7bf1848d7927f5ede46fd0e4513ef3357bfb7ed7f80aa62bc55ce999055de6dd7da341a8bfec9917d1c40b01b678f3735a51ab907be3720b13de"}], 0x1, 0xc000}, 0x1) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000524000)="2f6465772f7663732300", 0xa) r8 = socket(0x15, 0x80005, 0x0) getsockopt(r8, 0x114, 0x2713, &(0x7f0000e30000-0x5f0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000033c000-0x4)=0x5f0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f000055f000)=0x0) ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0x1523ac73) perf_event_open(&(0x7f000055c000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) [ 97.683007] binder: 11796:11802 got transaction with invalid parent offset or type [ 97.700243] binder: 11796:11802 transaction failed 29201/-22, size 80-32 line 3132 [ 97.754346] binder_alloc: binder_alloc_mmap_handler: 11796 20000000-20002000 already mapped failed -16 [ 97.768879] binder: BINDER_SET_CONTEXT_MGR already set [ 97.774509] binder: 11796:11802 ioctl 40046207 0 returned -16 [ 97.774737] binder_alloc: 11796: binder_alloc_buf, no vma [ 97.774762] binder: 11796:11809 transaction failed 29189/-3, size 80-32 line 2947 [ 97.776864] binder_alloc: 11796: binder_alloc_buf, no vma [ 97.776887] binder: 11796:11809 transaction failed 29189/-3, size 0-0 line 2947 [ 97.833514] binder: undelivered TRANSACTION_ERROR: 29189 [ 97.858507] binder: release 11796:11809 transaction 65 out, still active [ 97.865451] binder: undelivered TRANSACTION_COMPLETE [ 97.871909] binder: send failed reply for transaction 65, target dead 2017/12/03 20:16:38 executing program 7: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000fea000-0x1c)={0xa, 0x2, 0x1ffe00000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet(r1, &(0x7f00003dd000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) setsockopt(r3, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000847000-0x8)={0x0, 0x0, ""}, &(0x7f0000a12000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000225000-0x47)={r4, 0x3f, "22693d0df0e22f17243f8c329c5ad99787c6bc69f2ab4ec7b58a96552f1f9fb1c3325529ddb33487d60031f98c16ebee677c75e47f4c997df84100002f6469"}, &(0x7f0000642000)=0x47) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000825000)={r5, 0xd8, "a9730364b93f061cca4c510eb0a0bd8e25dae40000000000090000000000000074ccca842c349c7683917bfcf909f4112318636abc972144795543409674decad0cf52a530ea5c3ccc826f2570f5704b6b456f84155c7ba070c80f6c6894b67f39dfe9bd1a812f787bf5226a958562eeeb79ce16331d92417b46148f6c6e64b939e38392255e058583e77460224bb0bfd6066b30547126a1d1f733174cd06fca49f981d8eb5b97ef3c8ebf446b9d77b1b9b54d7f82831f4d92957ddb2ed502944c6e846ddba21f630628f5393fc5feca9783f718c9b9bf32"}, &(0x7f0000fc4000-0x4)=0xe0) r6 = socket$inet(0x2, 0x10000000000806, 0x0) r7 = socket$inet(0x2, 0x4000002a, 0x3fffffffd) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) bind$inet(r7, &(0x7f000042f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00000f9000)={0x0, 0xa1f3}) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r6, &(0x7f0000ae0000)="5e", 0x1, 0x20808044, &(0x7f0000a0b000)={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x9000}) r8 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000387000-0xc)={0x8818, 0x1, 0x8, 0x3, 0x3}, 0xc) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0xf, 0x3, 0x8000000000002) sendmsg$netlink(r9, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f0000612000)=[], 0x0}, {&(0x7f0000033000)=[{0x14, 0x0, 0x0, 0x0, 0x1, "fd8d"}], 0x14}], 0x2, 0x0, 0x0, 0x0}, 0x0) connect$inet(r9, &(0x7f000009b000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$ipx(0xffffffffffffff9c, &(0x7f0000fe9000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fea000-0x4)=0x10, 0x800) 2017/12/03 20:16:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) vmsplice(r1, &(0x7f0000d6b000)=[{&(0x7f0000187000-0x39)="157015f53b126671739bdc2842637f245025a153a0fcaf148c492d3a65e01450033e623f82ce482a69b2bee6dbc260a9f368c669c1d6cb17d7", 0x39}, {&(0x7f00006ba000-0x46)="954e429351048a9f882a364a7ec860bea38d0ff7a3e4d614340bfc019b8e6af65094dea739b1ef9550b3921d8ef6ae1f56fe020aad75ac658e5f46b5141e9d437b641dd4e351", 0x46}, {&(0x7f0000bb5000-0xa6)="f334cc9cf86c916b8b051580c87daa2cfaac77f23303972d725565bf368563ff84623222d1df3dc114dbba01962ffbda70fa3e4ba82c19d6ac6e131b5e7753c923f5c309324135504a1fca9c71c4153319efe472dad2aa2594e679941a51ccb1c5f4cdcea74d4cb4acd078c256a1b088a7e0051e276ad02cfa49fcd14cba4a7f6a416519e438a617ac326a9b3355737f7e1f3b95e6c12e70adb7b5d2c8a5fd2e119b864c4fd6", 0xa6}], 0x3, 0x0) bind$alg(r1, &(0x7f0000d8b000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6d643400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r3, &(0x7f0000508000-0x10)=[{&(0x7f0000e9c000-0x1)="24", 0x1}], 0x1, 0xfffffffffffffffc) socket$bt_sco(0x1f, 0x5, 0x2) write$eventfd(r3, &(0x7f0000176000-0x8)=0x7, 0x8) r4 = accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000ae1000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7467723139322d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) splice(r2, 0x0, r4, 0x0, 0x8, 0x0) 2017/12/03 20:16:38 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ef9000)={0x0, 0x9, 0x30, 0x5be5, 0x1}, &(0x7f0000ef9000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b81000-0xb1)={r0, 0xc5, "64a42eed465bd766901f361483d0bb97cfb3ee88937dd3f805be876613d8864badbb0049ffb0d64896b7e500d7c27198f7ea42382edf785488a4d8326d7fde225d6ec7e4eef7cf7f8b995ce6d6e5c381061cf0c3dc9c49465744ca913462088546fe50421535777f649af9cd3561f413a2724a98242492f27b709c8be14ba1eddd7eb4f259d4303abb73a76a23b4e21b462bf326b34c17d9419202f5f5d5542e6c7e3ed26e2d20a12f45c2694be025f3bb0d6c2e856aa60921fc95165a40048db333e4aeb1"}, &(0x7f0000d5c000-0x4)=0xd0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000efb000-0xc)={0x1, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00004d6000-0x8)=0x1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x2, 0x4) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000ce8000-0x4)=0xbc, 0x4) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2b, 0x3, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000953000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0xf, 0x0, &(0x7f0000b90000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000d4e000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00002b3000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000dd8000-0x8)=0xb49) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup3(r2, r4, 0x0) ioctl$TIOCMGET(r5, 0x5415, &(0x7f00009a5000-0x3)=0x0) fcntl$setlease(r4, 0x400, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000dd6000)={@common="626f6e64300000000000000000000000", @ifru_data=&(0x7f0000c98000)="0700000000000000db1f13ee698c540000fc329c000000060040f60020622ad5"}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000002000-0x8)=0x1) pipe(&(0x7f00001d3000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/03 20:16:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c47000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000258000)="2e2f66696c653000", 0x202, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000605000-0x1d)={0x0, 0x0, ""}, &(0x7f000012a000)=0x8) socket$unix(0x1, 0x5, 0x0) close(r1) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000afb000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) pipe(&(0x7f0000b48000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000db3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000c0e000)={0xaa, 0x0, 0x0}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000098e000-0xbd)={r2, 0x1, 0xb5, "88f7d34b5196113d75086b5564826862029a65193faefa219fd676d57fe0190402c78c2e501a1801390f425fbed32c4ec133b33837dc7d9593ab7f8af2c721d1485674cf14d9f58f4f9ce0861d703e379e6a7415a7a134ac2d6cce8257272dc77f6fa5a3f2eae7743e2e9253c3d8a7a62a8c4732ae51dd04566231e410d1f67bacdb7a122079507cf0f7204d30572a4c4c3792b9fdb7bddc16763aa99c512c62b8e18c3af5968ab2c6af11adc972b9ffe4685ae793"}, 0xbd) add_key(&(0x7f0000791000)="636966732e73706e65676f00", &(0x7f0000949000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f85000-0xf8)="b6c245fdd9e2275f22847c5bde446aec11cfd527ca8ab76d032ebc2dcb666e73a17aae462bda844e2085482ee59e08901973f8cc8e57e194f4abb3c442128ca3a6228eb5d5a22b75c525dad0d02f53f341e251f038300e8a09d36bfc1add2b916f55f9814d28e0c1815deda31e0f86d0a8a51c80eb745bd3587918baf5a207e4816e23a1d5b4cacea6b133a1bdbf9a4b74557306654f304ea45465895bcecee3352b56fa0a9c9ff8bf09197b46284cb14140ccd84817fa681358164686f6aaf5d3b162b235af579928ba5412737baaa3f410f9d2630049df2dcc475c3d37333cb4c027a91c84526035f5e96c4c144200d865e18790b498ff", 0xf8, 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f000078a000)="6b657972696e6700", &(0x7f0000a8e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r6 = request_key(&(0x7f0000270000)="2e726571756573745f6b65795f6175746800", &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000270000)="6b657972696e6700", r5) keyctl$describe(0x6, r6, &(0x7f000009e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71) openat$kvm(0xffffffffffffff9c, &(0x7f0000cb7000-0x9)="2f6465762f6b766d00", 0x200000000007b, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0x969, 0x1, 0x2000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x100, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0xffffffffffbffffe, 0x800000, 0x40, 0x40000000, 0x0, 0x0, 0xafd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x800000) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00005ed000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000020000-0x4)=0x10) prctl$getreaper(0x1a, &(0x7f0000138000)=0x0) r8 = syz_open_dev$usbmon(&(0x7f0000e01000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x20000) ioctl$KVM_SET_NR_MMU_PAGES(r8, 0x9204, 0xf0b1) socket$inet_sctp(0x2, 0x1, 0x84) 2017/12/03 20:16:38 executing program 4: r0 = accept$unix(0xffffffffffffff9c, &(0x7f00003b3000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00007f5000)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x4, 0x7, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000029000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r1, &(0x7f0000027000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r1, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000027000)={&(0x7f0000011000-0x8)="2e2f66696c653000", 0x0}, 0x10) r4 = semget$private(0x0, 0x7, 0x0) semctl$GETVAL(r4, 0x4, 0xc, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000024000-0x18)={r3, &(0x7f0000027000)="3da5a93b547c83c172804c10b61405e3b542ade1561d06ad4295d35f8f65eacdca2a1c579665ae38e322d5af0dab73cc20541c7ee879384556064b179329f97ed8c358f17a164478f66d40ee0d7be6f61b7ff234296bb7d20201d86da1e6e90ea74a952d821e9f0fc2132df4f2eeaa0f8cf2c48a24247451da9d09466ed4a49f0592cd42f665b6cc4381606cd3fb9b52a5c54f82234ebe0ebf0b057d", &(0x7f0000028000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) connect(r2, &(0x7f000001c000-0xe)=@l2={0x1f, 0x0, {0x133a, 0x100, 0x1f, 0xfffffffffffff4c6, 0x2, 0x8}, 0x2, 0x0}, 0xe) 2017/12/03 20:16:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x1142000, 0x200) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00008ca000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006d6000-0x4)=0x0) r2 = perf_event_open(&(0x7f0000059000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000897000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000465000-0x4)=0x0) r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffc, 0x100fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x5, 0xfffffffffffffffe, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) splice(r4, 0x0, r4, 0x0, 0x4, 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = socket(0xe, 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r6, &(0x7f0000f40000)=[{&(0x7f00006c5000)="c709bbec1fee18be6ba549ea51a5d41a691239e3ceaea93f4443ff91eb0a4afc4c0f9c3ac2ca3a530db4b0b5268928411fabf375b362bc1ee5a1cc6d85760f53613959ac0e5fef27a26fece0ad5b72935d55c37fc254001de02fe33f7a624a4c6aff555f360be3d27cb5e7a004b706ecde82bbb4067e926f057af8046af181ded1f4be11420d9e8a0084f9c8f25d6053442c1bd2dd3328e4dcd3778cf8b29d92da953d3667921a2a2b3fbc304588ce885163f6e184485f67c67fe8d1fadfc34b636bf395ea1e8103e1c9f10a16d3df8077371c0484af60f0ccaf27dc63d2a42f4537bf151ec01d47", 0xe8}, {&(0x7f0000ecc000)="fa1ec2230d914e59d78aabfcd3e272009dd514d80edba8e93abad8bda385fedfe90fab26428f1a5d7556d882a006fc0c8feb6478135d6d1c3db5efa058ea3e461f3f2c02020eb93a85f751b893a0f9fc9c178facf254cccabf72ea75c2547065596ee2c05426adf9f7c9b8dfeab52a6ca0e14a1c6722b9f7f7cb286038be8c64154bff425473fbfedc55e23bdf83a895475993ac4e4c880344622c8fbd672704ea6f5ab98c5ea852fa40e57892a557ab7b907414b8caed", 0xb7}, {&(0x7f0000c45000)="147c930783e2ff57e55314e8b5baa2c6609ff674db05dc482ee805b22813f769ab32198d568a455119bc72e2b2badd82c4975a6f68721b933577a102740df5ed4e3f7c693ef7f5bca5bf4b98bc5613b373d1c63075cf902f17e34fbbcf671e75dfffba336ac0759fbe75b698649a60cfe8cb71a6d0543419e87bb2c9218535dcc95f7098e030463bc67f93d73b49abff75d14baf417e8d7e02ea50522dd24f7fb8eea191101c9fa75c8e55110f401af2d6f3cf5c554235eb7b41469c11b5355e29d406d041bb4a5d564bf1", 0xcb}, {&(0x7f00005da000-0x6c)="caaa97ae12980fdf8e36c5392f6296ec95aa31bd88783ea0c4ffeac06347cd5b2bec9d143ed19312396d074121e254647352b21d0eedcad7378c42a9eac018ae53f6f552d04dffac458a20cb873658ae01a3ad7ac85e04e2ee844497187262af9c0b0f355b3a102bfe80", 0x6a}, {&(0x7f0000f45000)="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0x1000}, {&(0x7f00008ed000-0x76)="6bfba0da8b94f7024d18fa26feccbc437c599ac749a7fb99a28df092780bd1cb5f01e6795f4f0b1e66beb68e092e41b74a88c4c8a165cb61017eb4b1abfcf37540cbd76b0bf9d419cb0a75b8dc6c0c725730c081d558994001665e84233d96862b30522ae938289fdd51034845023387c04934e79d4e", 0x76}, {&(0x7f000009d000)="7172fce2a674753c9742e6094f2d620748af81228367dbf9a959d1832763be324073d819c8e86961ac2e32be480fa40dff8e560079e44a1e5c42870705178c3d685c2af34a99e116060d9692c94ae9c4cfb38d30969f024b72938512f10174d1069b76ab54304c72b932ffbc1813972562139bf7055cdb1f897e2e18244e07ccc990a5f3ba5dc677583c03ddd5220a473702c9ea32e14d016c6dda83ff8073276f6c501b4cd4dd0eb794dc1f9edd9bb6cef3dbe87149934725e76fb80bc8c03d27d7edb367cc44b66d", 0xc9}], 0x7) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000785000)=0xff, 0x4) sendmmsg$alg(r6, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="eeb30b71ad45f78e6b6b30f89f79696d6502ff2bfc868634997acd46d32db911551467749e71bf512252cf7f4bae4b2fd07c026f74a824c4fa65b59bcccee4e62689e7bcc8a1aa1cc3d194e388969e6bb3bba4023847321a7d033541493c022620fecfa4b244e674c2a69624f5f9f03ff7a13f26152205a78fff66ad824b59d3", 0x80}, {&(0x7f00008c4000-0xae)="c6c7cd3cd34651ccecc0d01a15e220d192cb641e07792083af7e178dd1abb195aa69c3a9861bbc73a56360e7300152f9d1e0de72dcc98cb314d20f56334a4cc20b300a815f94ae68e38d2678f3bef3f86a9318e05c51eec09d7786014d323d31f150dff159a032e63a0ea763a6067368f46c426120c16b2294bd8609aa7de9e63264278d2e6408321bc7ec151bfce5cf5f484f6ab8b94a03d5c3fc66a7b780cedcc9fe7de12356f6ebde394e3677", 0xae}, {&(0x7f000030a000)="23b475795cd7b6f08dbd4cbf677238a0823c1bf439ed3dcfd7cbea0881e3f114f972ced9616584e67a6ac87cb372699cd0a1de80af661f9dd1479946b8461522f9e465215b57da42a9cced0bbfe4c280cb4b9db5f034b4b601cfcd78a431fafe9d31b25c7ad8eb5a65d706f1fcc176e27ddb3c7262199e01234ad13eac83b5b6adc341474a56fd851f2d18ae80cd0f25e0eacbec45ab0361aba4b322fd082d4445663bd218f0f359c5cc67", 0xab}, {&(0x7f0000693000-0x6b)="dfc404996fe9ec0070723d0d849fc2be5d58859c3e222c3cf5933116ecfb370c5b76ef8c4f1c8466177cd92675c79eb2a1e43cf0a59a547efe0f139cf7f55d8677b7bfa26c612337cd17cd30236f875f13481f480868e23230180d327f776b9e64132b72cdab6440dbc2b4", 0x6b}], 0x4, 0x0, 0x0, 0x20040001}, {0x0, 0x0, &(0x7f000098c000-0x10)=[{&(0x7f00006c1000)="ff0f4f5d45f1124843ceca86e5a5674e02e80ce46a16740b3ac0bc330446e60a05096868f17930136d8b2757441840", 0x2f}], 0x1, &(0x7f000070c000-0x120)=[@op={0x18, 0x117, 0x3, 0x8}, @iv={0xb0, 0x117, 0x2, 0x97, 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0x1000}], 0x8, &(0x7f00001e3000-0x1188)=[@iv={0x88, 0x117, 0x2, 0x6f, "018c966bee8281501c1944f4cd3c4ff5d326774f846825081a74b5c7b0a66564e1f6cb2e6e9b6507cb418f556780d117f47094713e632f43e2845c825756ff405bb4e21fae16cb36a021c3f2696975db46b0c479bcab1d943d74e081995898eb12d5d267ba5d226c2f874e870309fe"}, @assoc={0x18, 0x117, 0x4, 0x400}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x88, 0x117, 0x2, 0x73, "50cc2d5025dc15d18252c9160069de6b84cd41e3bca51a08d3d8d5be0eb80ef03fc4e88203de57e97ab5261e1c94148c95f10ef530482c4405f1a8b958706883f2ce4a6a42bfd8644cf3ba696a7797ef9522aef4658d9fb9d88a83d0c2a207e2711d285debe62b25cb37e613abe0e586dcd9d5"}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0xf}], 0x188, 0x80}], 0x1, 0x4084) syz_emit_ethernet(0x1608, &(0x7f0000f48000-0x194b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x8, 0x6, "c6ed32", 0x15d2, 0x2f, 0x4e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x0, 0x0, 0x401, 0x0, 0x6, 0x100000001, 0x0}, @hopopts={0x21, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0xef, 0x227, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x1000, 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"3a0830cbfa5327aff010fdadd0283c0e666b3c376ecf78feb8108249d4ac7065169662e200004c0571d85f22e6375c2305a4c02d17ab23a37dbd42b1624e817a5d3cc6592d25efc0c1955c2a61858d8a8985ffa46e49d3e416b8ad009a2d4ba24f9d0c580c0af01165b9222967da0f58be25823e391ca8447805332ede091630dd433ee61584f977d42808dc55f5d59e693a06fbbcdba2a5f22fe594d1bafc0e19e07f"}, {0x5, 0x70, "0584bba5973e07e5653f984c5b7a6f329d732be5de8eef9f2660156e2cf764cd017108a7f6631063082ba8a53c8934c1ea90e6efe6df556ef915effa2ecec162e29f51fd567f20a8e53950861f2eea05c092ba4c3571a5717d3a18164eb0830122765adc76738e89f94d6356087d0d03"}, {0xff, 0x27, "1589c8a53a327ec5fb2c916da205b0d3838ba219c9f7507b2398521c25bdb87d99e0c656da3bc6"}, {0xcd, 0x18, "25c8d5ef619667320d18bfd31d2cc0720256c44b3ecd52c2"}, {0x7, 0x5a, "6ce2b52d0592c5db79a364d4f89f117aa86f6fcd26f47d83c77e675ad733696c2e9c606c39a6878c3f444f6f9ec621d340d928bb936aa0bc8f30a49b7c04897d209f7f576ef87d0ef83c0fd83aa6dc71f4fec34692444c819024"}]}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x1, [0x0, 0x0, 0x0], {0x4, 0x6, "ee3b88", 0x5, 0xbf, 0x80000000, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "a2776eafd76f3c6adaee4938526fa240e8c958b69276efb0c29db2ccddbf571d1092c7b01e279f53db6881995a9fc886f90eba28ab674004beeb6c21816345dd4412c313b619cff2ae2a9dfed13350442748d4fa5d39ad5fb64246a89f1189a1eccdb0a2b8f40c3312220df553e07c918224f1831581738f0802bd0c5630adaea211d75d3eb13ba63b4b4f3fb8b12fd16785d7387c6dfe08da92d01267b26dd8dafe6f344c219e4232db83e6b8b9fd9f36aa9a7e77261af4b19bd9988c2077d48a7a4b110e74e88093e106d26597e8251449972e4dd9b913a047"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x14, &(0x7f0000ebc000-0x4)=0x401, 0x4) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000222000-0x8)={0x0, 0x0}) sendto$inet(r8, &(0x7f0000d22000-0x1)="", 0x0, 0x20000000, &(0x7f0000f6f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f00004cc000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r8, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) r9 = socket$kcm(0x29, 0x0, 0x0) close(r9) stat(&(0x7f00003a9000)="2e2f66696c653000", &(0x7f0000e83000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000f3b000-0x4)=0x0, &(0x7f0000d7a000)=0x4) fchmod(r4, 0xb) open(&(0x7f0000fc2000)="2e2f62757300", 0x141042, 0x8) 2017/12/03 20:16:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80005, 0x401) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e3a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000857000-0x4)=0xc) ioctl$sock_ifreq(r1, 0x8912, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005fb000-0x8)={0x0, 0x0}}}) 2017/12/03 20:16:38 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000-0x4)={0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000006000-0x1c)="", 0x0, 0x0, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000014000)="7fc5858bc08481a7710643a4b7a276dc55cfa8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645f9e64b3bde3e34d55a2c9fe4c81f98e7", 0x3c, 0x0, &(0x7f000000e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpid() ptrace$getregs(0xe, r1, 0xff, &(0x7f0000011000)="0000") 2017/12/03 20:16:38 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f72746300", 0xe000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000005000)=0x2) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000-0x4)={0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000006000-0x1c)="", 0x0, 0x0, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000016000)={{0x2, 0x1, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="9b237b6a9eff", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69666230000000000000000000000000"}) sendto$inet(r0, &(0x7f0000014000)="7fc5858bc08481a7710643a4b7a276dc55cfa8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645f9e64b3bde3e34d55a2c9fe4c81f98e7", 0x3c, 0x0, &(0x7f000000e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000015000)={0x73, 0x79, 0x7a, 0x1, 0x0}) 2017/12/03 20:16:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x1000000000000000) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f67000-0x4)=0x4, 0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000696000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f68000-0x4)=0x14) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d92000-0x1)={0x7}, 0x1) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f66000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1007ffffffb, 0xfff, 0x9, 0x400, 0x127, 0x40000000, r2}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000f69000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f60000)=0x10) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000559000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f6a000-0x8)={0x0, 0x0}, 0x6, 0xffff) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f5f000)=0xc18, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000f6a000)=0x1, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000f5f000)=0x6, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000f5f000)=0x3f, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f6a000)=0x3, 0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000f60000-0x1c)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11b}, 0x1c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000049000-0x1000)="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", 0xfff, 0x4000, &(0x7f0000f6c000-0x1c)={0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000d08000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x40800, &(0x7f00009c1000)={0xa, 0x1, 0x57, @loopback={0x0, 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d7b000)={0x0, 0x0}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000f68000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x40, &(0x7f0000f69000)=@nl={0x0, 0x0, 0x1000, 0x207ffffffe}, 0xc) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f6c000)={0x0, 0x0}) setsockopt(r0, 0x29, 0x5, &(0x7f0000000000)="", 0x0) 2017/12/03 20:16:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x5e363ec3) pipe2(&(0x7f00002a0000-0x8)={0x0, 0x0}, 0x80000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000db000-0x28)={0x7, 0x5, 0xfffffffffffff801, 0x9, "aac02594efcf2a80b0b8d6d80cb8d01d94d53818e45b718965b4e8418d65396d"}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000248000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000079a000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000980000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8912, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005fb000-0x8)={0x0, 0x0}}}) 2017/12/03 20:16:38 executing program 4: mmap(&(0x7f0000000000/0xc31000)=nil, 0xc31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fadvise64(r0, 0x3e, 0xff, 0x4) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000037f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000c31000)="7573657200", &(0x7f0000a96000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c32000-0x19)="53613d27e7193baf2910d722d6963c9f3c9df27fc09d9fd78c", 0x19, 0xfffffffffffffff9) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f000089d000+0xf67)="6b657972696e6700", &(0x7f0000c31000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r3, &(0x7f000078c000)="706b6373375f7465737400", &(0x7f0000c31000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r4) execveat(r0, &(0x7f00003c7000)="2e2f66696c653000", &(0x7f0000284000-0x18)=[&(0x7f00000f5000)="00", &(0x7f0000c2e000)="232f2700", &(0x7f0000c2e000)="6574683000"], &(0x7f0000820000)=[&(0x7f0000c2f000-0x1a)="6d696d655f747970652d736563757269747973797374656d2900", &(0x7f0000c2e000)="00", &(0x7f00002d0000)="00", &(0x7f0000c2f000-0x2)="2300"], 0x100) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c32000)="2e2f66696c653000", 0xc000, 0xf6a98c) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000c30000)=0x0, 0x40000000, &(0x7f0000c33000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$dupfd(r0, 0x406, r0) r6 = dup3(r0, r0, 0x80002) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000c32000)={0x0, 0x5000000}, &(0x7f000042d000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000874000)={0x9487, 0x6, 0x201, 0x7f, 0x1, 0x9, 0x0, 0x7, r7}, &(0x7f0000be2000)=0x20) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x1, &(0x7f0000c33000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clone(0x108000, &(0x7f000058a000-0xfb)="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", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="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") waitid(0x2, r2, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{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) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) sysfs$3(0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f00006da000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) 2017/12/03 20:16:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x10) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000014e000-0x8)=0x0) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x719, 0x0, 0x0, "08"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f000063e000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000071b000-0x20)={0x1, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f00003a4000-0x10)={0xd058, r4}) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00008e3000)=0x2, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000f6a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cc4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ad000+0x473)=0xe8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d65000)={0x0, 0x0, 0x1, 0x9, 0x2, 0x401}, 0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000dd1000)={@loopback={0x0, 0x1}, 0x0, r5}) r6 = accept(r2, &(0x7f00005fd000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000119000)=0x9) getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000dd4000-0x4)=0x0, &(0x7f000093f000)=0x4) r7 = socket(0x0, 0x0, 0x0) r8 = socket$bt_l2cap(0x1f, 0x2, 0x0) write(r8, &(0x7f0000ba5000)="c952786eb81bc3d8dfbecb0e3b6784820c8e1c2551b067fa4436e0dca9f90622e668ecef4c4cd8c769e5aa39430c412482c1a8106233ee56a90997ece7972418cac6e6279c03ab0fdc380c1cfdce94137f81116903d86a00359015c9c43cf4e649bf79fbc778421d8180", 0x6a) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f00001fb000)=0x1ff, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f000037c000-0x4)=0x0, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000a6d000)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000be2000-0x4)=0xc) r9 = accept4$llc(r7, &(0x7f00006dd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000097e000-0x4)=0x10, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f0000558000)={r9, 0x7f, 0x7, "fd5c32e20b4be54d3fc602362b638c143dfce39aeaf3"}) recvmsg(r2, &(0x7f0000508000-0x38)={&(0x7f00000f5000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b61000)=[{&(0x7f0000035000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000069000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000e4d000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000c5f000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f00003fd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000f94000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000e31000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e6b000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000197000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}], 0x9, &(0x7f0000e17000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37, 0x9}, 0x2) accept4(r0, &(0x7f0000a0c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c4a000-0x4)=0x14, 0x800) connect$inet6(r3, &(0x7f00007c3000)={0xa, 0x2, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) 2017/12/03 20:16:38 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000-0x4)={0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000006000-0x1c)="", 0x0, 0x0, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000014000)="7fc5858bc08481a7710643a4b7a276dc55cfa8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645f9e64b3bde3e34d55a2c9fe4c81f98e7", 0x3c, 0x0, &(0x7f000000e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000015000)=0x0, 0x4) 2017/12/03 20:16:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000081000)="617474722f7072657600") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000099b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de6000-0x4)=0xe8) r2 = getegid() ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) getsockname(r0, &(0x7f00003eb000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f8000)=0x10) r3 = syz_fuseblk_mount(&(0x7f0000cbb000)="2e2f66696c653000", &(0x7f0000fd5000)="2e2f66696c653000", 0x3, r1, r2, 0x4, 0x8, 0x82000) r4 = syz_fuseblk_mount(&(0x7f0000f8e000-0x8)="2e2f66696c653000", &(0x7f0000888000)="2e2f66696c653000", 0xa000, r1, r2, 0x62, 0x2, 0xa0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000845000-0x24)={0x40, 0x7c33ca1b, 0x800, 0x0, 0x6c, 0x4, 0x7ff, 0x8000, 0xffffffffffff6db9, 0xfffffffffffffffd, 0x1, 0x1ad}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00004b7000-0x4)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000007000-0x8)={0x0, 0x0}) signalfd4(r0, &(0x7f0000fc6000)={0x8}, 0x8, 0x800) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r5 = creat(&(0x7f0000f0e000)="2e2f66696c653000", 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000004000)="6e65742f6669625f7472696500") ioctl$VT_SETMODE(r6, 0x5602, &(0x7f0000760000-0x8)={0x6, 0x6, 0x5, 0x1ff, 0x5}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r6, 0x800443d2, &(0x7f0000116000)={0x2, &(0x7f0000b57000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) readv(r6, &(0x7f0000001000-0x90)=[{&(0x7f0000002000-0xf0)="0000000000000000", 0x8}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x2) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000e5a000)={0x7d0b, 0x4, 0x100000001, 0xe9d, 0x0, 0x6, 0x3, 0x4, 0x10000, 0x7f}) socket$packet(0x11, 0x2, 0x300) write$fuse(r4, &(0x7f0000663000-0x28)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out={0xfff}}, 0x12) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000efa000)={0x6, 0x200}) preadv(r3, &(0x7f0000b11000)=[{&(0x7f000086a000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}], 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009ce000-0x8)={0x0, 0x0}) readlink(&(0x7f00002e6000)="2e2f66696c653000", &(0x7f0000f7b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b3d000-0x8)={0x0, 0x4}, &(0x7f000060c000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000038e000-0xc)=@sack_info={r7, 0x7, 0x2}, &(0x7f0000e63000-0x4)=0xc) 2017/12/03 20:16:38 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000006, &(0x7f0000001000-0x3)="00f1f1", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d0000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x200000004010, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d2000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x42050, r1, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000afb000)="2e2f66696c653000", 0x25) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x6}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r5 = socket(0x16, 0x80000, 0x7) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000012, 0x32, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000afc000)=0x10001, 0x4) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000569000-0x80)={0x5, 0x0, [{0x0, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x20080000000, 0x2, 0x4000009, 0x10000000000983f, 0x3e09c71a, 0x0}, {0x40000002, 0xffff, 0x20000000000000, 0xf3, 0x2, 0x0}, {0x8000000f, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000a9d000-0x18)={0x100000, 0x4004, 0x7, 0x3, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x6) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7fffffdf) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f00003aa000-0x8)={0x10000000000, 0xad}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x48e, 0x0, 0x40000000100004}]}) 2017/12/03 20:16:38 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e33000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x80080, 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) recvmsg(r0, &(0x7f0000cf9000-0x38)={&(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x60)=[{&(0x7f0000348000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000eec000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000001000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000001000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000710000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x6, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x81}, 0x40000100) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000015000)="2e2f66696c653000", &(0x7f0000016000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000016000)={0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000006000-0x1c)="", 0x0, 0x0, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000014000)="7fc5858bc08481a7710643a4b7a276dc55cfa8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645f9e64b3bde3e34d55a2c9de4c81f98e7", 0x3c, 0x40000, &(0x7f0000015000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 98.050418] QAT: Invalid ioctl 2017/12/03 20:16:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x2b)={r3, 0x23, "f879ba4d34a18f39782aa401e675045d4f628ea38b16b83b099cbb6f9fef8e3f138c38"}, &(0x7f0000002000-0x4)=0x2b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={r4, 0x5, 0x14, 0x50}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000003000)={r3, 0x2}, 0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x8004, 0xb07, 0x4, r3}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f7161745f6164665f63746c00", 0x9c300, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000004000)={r5, 0x6, 0x4, 0x37b0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xc) userfaultfd(0x800) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000004000-0x8)={r7, 0x3}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000001000-0x2)={0x3, 0x6}, 0x2) fcntl$setsig(r0, 0xa, 0x39) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f0000003000-0xe8)={0x0, 0x0, 0x0, 0x10000, 0x8, 0x0, 0xf, 0xe, 0x1, "6a814d573222e3ba20126acd026caa7113e05f5e66dc6d9762552db0d3d3e3f22660d1c5b735ea4991cb3ec2fb91dd880cc99a866408bf37fa458e41d81e4cf6", "4ccbebc336076b09064ec46d9b9358704c559a517a6ac7a1e5ec68f98bb44105914dee913e4809defc97aec14e3a272cfbf6eedce9b0af9bc6184e6d9b604c6e", "d9f01d5dd13d9f2560a0e6270232c0be9e1d6a6325676479f2877821507578bf", [0x3, 0x10000]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) 2017/12/03 20:16:38 executing program 5: r0 = inotify_init1(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) capget(&(0x7f0000c17000+0xbbc)={0x20080522, r1}, &(0x7f000022c000)={0x7fffffff, 0x85, 0x800, 0x2, 0x679, 0xb3}) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x9, 0x2040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r3, @in6={{0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3ff}, 0x98) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x2, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000003000-0x1c)=@random={"747275737465642e00", "2a275c47504c7d2e9a73797374656d215d7d00"}, &(0x7f0000000000)="73797374656d6e6f64657673797374656d2b2c766d6e657431266e6f64657600", 0x20, 0x1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000)={r3, 0x100000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x0) ioprio_set$uid(0x3, r4, 0x4d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x0, &(0x7f0000004000)=0x5) close(r0) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000)=0x71) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000006000-0x5)="7573657200", &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="69cff1084b061bd46a5d5f1d7986f740223d3fadf270c8ff3e92c969530b862baaa8edc59b5c851dba225d80c7c9eed201adaee12471624f68332236afbdaa46fb5fbce8b7", 0x45, 0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000005000)="2e726571756573745f6b65795f6175746800", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)="747275737465642e00", 0xfffffffffffffffd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000002000-0x8)="6269675f6b657900", &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000006000-0x9)="2f6465762f73672300", 0xfffffffffffffffa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000005000-0xc)={r5, r6, r7}, &(0x7f0000006000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac, &(0x7f0000006000-0x38)={&(0x7f0000006000-0x12)={"7863626328646573335f6564652d61736d29"}, &(0x7f0000003000)="a3867e41f2d7a482b672743e738795b8183853472aa26e8869f383b6a6d95746cb1145ce4fc01825c4f59d50ed4dba6f6fad59f31ae59a975102b221db", 0x3d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 98.085163] QAT: Invalid ioctl [ 98.089081] kauditd_printk_skb: 351 callbacks suppressed 2017/12/03 20:16:38 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) pipe2(&(0x7f0000005000)={0x0, 0x0}, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000-0x4)={0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000006000-0x1c)="", 0x0, 0x0, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000014000)="7fc5858bc08481a7710643a4b7a276dc55cfa8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645f9e64b3bde3e34d55a2c9fe4c81f98e7", 0x3c, 0x0, &(0x7f000000e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) 2017/12/03 20:16:38 executing program 7: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mknod$loop(&(0x7f0000091000-0x8)="2e2f66696c653000", 0x110, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b2000)="2f6465762f73657175656e6365723200", 0x40000, 0x0) r4 = dup(r1) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000afa000-0x18)=@generic={0x7fb, 0x401, 0x8}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00009f7000-0x10)={0x0, 0xb8, &(0x7f0000afa000-0xb8)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfbb}, @in6={0xa, 0x3, 0xe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000918000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f000060e000-0x8c)={r5, @in6={{0xa, 0x3, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000afa000-0xc)={0x8, r2, 0x0}) ioctl$TIOCLINUX7(r7, 0x541c, &(0x7f0000217000)={0x7, 0x4}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000424000/0x18000)=nil, &(0x7f000004b000-0x18)=[@text64={0x40, &(0x7f00009fc000-0x48)="430f3545d802660fd854d21d400fc72ac461d160459f67660fe9b1800000000f23d2c7442400fa7f0000c744240286db0000c7442406000000000f01142436260f01d1c4829d453b", 0x48}], 0x1, 0x7c, &(0x7f0000af1000)=[], 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000af8000-0x4)=0x0) munlockall() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000af9000-0x18)={0x0, 0x101, 0x0, 0x3c6e, 0x8}, &(0x7f0000af9000-0x4)=0x18) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000afb000-0x1b)="000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00002ae000-0x6)={r8, 0x80}, &(0x7f0000af7000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000982000-0xc)={r9, 0x2, 0x10}, &(0x7f0000af7000)=0xc) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x4, 0x0, 0x2000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000818000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000afc000-0x18)={0x1, 0x0, [{0xc00000040000083, 0x0, 0x6}]}) connect(r7, &(0x7f0000af7000)=@l2={0x1f, 0xb0, {0x6, 0x3, 0x7, 0x7, 0x7, 0xcad}, 0x20000010000, 0x400}, 0xe) 2017/12/03 20:16:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x5e363ec6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000341000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x85ef, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x39d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x3e, r0, 0x0) socket$inet6(0xa, 0x803, 0x103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x10000002, 0x78, 0xdd, 0x0, 0x100000000, 0x7, 0x0, 0x3, 0x120, 0x4, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x3, 0xfffffffffffffff9, 0x4, 0x0, 0x800, 0x20, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0}, r1, 0x6, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x4f33, 0x852, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ac5000)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) getcwd(&(0x7f0000c6c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000f05000-0x4)=0x9) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000a50000)={&(0x7f0000428000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000005000)="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", 0x1000) close(r2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007ec000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00003a7000-0x4)=0x0) r3 = open(&(0x7f000067b000-0x8)="2e2f66696c653000", 0x4600, 0x82) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000baa000-0x4)=0x5fe8) sendmsg$unix(0xffffffffffffffff, &(0x7f00002bb000)={&(0x7f0000cb5000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00007b8000)=[{&(0x7f0000ea8000)="a2f07ff2a0e85dcc6b98382f0c4d156c1f0ec1390649ef279fcae01030387b33753a41aa85941226802fc1e8f3d16055845f4a15c15fcd278691612f315908e250f07c6dbb005565e3a70710be38ed73ad44d1418c637333857dbfd0077a9f6fb507bd961794bf83a22356c82cad7a0cde03e36e15e2b1171ede3f3a57cb1045623fec94c0fab9edf46636b24f570a26f9bad00929f6cf", 0x97}, {&(0x7f0000cfa000)="916e163547e4e993db8ed36966d051dd0e8b76", 0x13}], 0x2, &(0x7f0000001000-0x10)=[], 0x0, 0x4014}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x51, 0xffffffffffffffff, 0x0) 2017/12/03 20:16:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cf4000)={0xffffffffffffff9c}) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000352000)="38", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) modify_ldt$write(0x1, &(0x7f00008d6000-0x10)={0x9, 0x20001800, 0x2000, 0x7, 0x0, 0x0, 0x5, 0xffff, 0x46129099, 0x8}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e68000)={0x8, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffffffff3276, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) fcntl$getownex(r0, 0x10, &(0x7f0000d75000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00007d2000-0x8)={0x1, r1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001a3000)={0x3, r0, 0x1}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000c5d000-0x4)=0x9) setsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000985000-0x4)=0xae8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000069000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001a3000-0x4)=0xc) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r4, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000150000)="2f6465762f72666b696c6c00", 0x801, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00008eb000-0x8)={r3, 0x80000003}, &(0x7f00001f9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000059f000)={0x9, [0x6, 0x2, 0x3, 0x422, 0x5, 0x6, 0xa3fc, 0xffffffff00000001, 0x4ada]}, &(0x7f0000eac000-0x4)=0x16) r6 = socket$netlink(0x10, 0x3, 0x20000002000017) getsockopt$netlink(r6, 0x10e, 0xffffffffffffffff, &(0x7f00000f4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c27000-0x4)=0x56) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000a52000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000c4c000)="2f6d643573756d00") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000855000-0x8c)={r3, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006fc000-0x4)=0x8c) mknodat(r5, &(0x7f000091e000)="2e2f66696c653000", 0x8010, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00005fd000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffff, 0x810000000, 0x1000, 0x4}, &(0x7f0000156000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000065d000)={r3, 0x2, "0900"}, &(0x7f00004d8000)=0xa) getsockopt$netlink(r6, 0x10e, 0x6, &(0x7f0000e87000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000115000-0x4)=0x82) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000129000)={r8, 0x2, 0x0, 0x7, 0x1000, 0x2, 0x3ff, 0x7, {r7, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x8, 0x7, 0x5, 0xfffffffffffffffa}}, &(0x7f0000545000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x0}, 0xc) [ 98.089089] audit: type=1326 audit(1512332198.451:1108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11847 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0xffff0000 2017/12/03 20:16:38 executing program 3: 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) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0xb1d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x8000000001000, 0x4, 0xa}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000)={r1, 0x8f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000002000-0x8)={r2, 0xfffffffffffffffd}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x6, 0xff) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000dd6000-0x6)="72656e6f7200", 0x6) getsockopt$inet_int(r4, 0x0, 0x200000018, &(0x7f00002bf000-0x4)=0x0, &(0x7f0000ce4000)=0x4) bind$inet(r4, &(0x7f0000cbc000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000069000)="ee", 0x1, 0x81, 0x0, 0x0) shutdown(r4, 0x20000000000) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000dd9000)="edf50b000000020000000aea26325e010000000007e7ff00e0", 0x19) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00001d9000-0x20)={@generic="ed02030930e4023bb9861179f39c0197", @ifru_flags=0x200}) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/03 20:16:38 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x800000000001, &(0x7f0000015000)=0x7fffffff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000-0x4)={0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000006000-0x1c)="", 0x0, 0x0, &(0x7f0000012000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000016000)=@generic="d1f7e4716985efd678f38d7961277225") sendto$inet(r0, &(0x7f0000014000)="7fc5858bc08481a7710643a4b7a276dc55cfa8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645f9e64b3bde3e34d55a2c9fe4c81f98e7", 0x3c, 0x0, &(0x7f000000e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/03 20:16:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x9, 0x101000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00006b1000)=0x197a) fcntl$addseals(r0, 0x409, 0xd) r1 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x8, 0x404600) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000-0x2)=0x5, &(0x7f0000002000-0x8)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0xf4, &(0x7f0000002000)="bd4884a6a3942aecc444a3569e2d5eac4afa1867e2e67b20c5581872164b54248f7feb6bb9becd7d8d5996e8d7285f20a463e0f18cf932a73ee8ea4d8c78f375fa2542cec365adad2e1389c99361558fda66b5a615a7c278aa3438e676185945899cf28dfe8ec22529395b824e60467334874772908aa0bfb35cf2e4d2f87ccfed7b461db637d45a148fb8d6b3d9b1851f57ba9a3ad081a109d88ee62d81d746143c72") ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000002000-0x10)={0x9, 0x2, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x100000000}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x0, 0x10001, 0x8, 0x5, 0x5}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000004000-0xfd)={0x0, 0xf5, "db82dd029123666dd606cdf792260ad3e5e0c260ea4abbee69986a07cf2afdd75f19fb7dcedfec154819c7fd1b4cc3db981390213f9698530976ac8165aede4d68d0ea1d302eee8cf4c074225045b7551e23842434e43789685b5b2f6b45af6fd7abc0fc97883abd472e36cae205170b13d0cb1102a9689091b201a0dc1f6efcd1be06ab37478eaba2c73e7de5ec01ac9cfc33c46cbfc4d53caed8cdf4e2250eab7cc4c42fa01f7541ae0b51f04c93dae60c2849d829770e89d524d1f63bd2fc41e75f8f12e047ac26c5fabdd67b77a79e6198e453c1b0a607e238daedf4f4556f9e32df14eaea67604e0b074b5fcd6cc9581189ab"}, &(0x7f0000003000-0x4)=0xfd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001000-0x38)={&(0x7f0000003000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000003000)="6af3d6f9c9bd1ee44e025669a529c51a4f0c5cb8ce30af43bc6bcf39ce25e28ba9642ba0b8b892efbcd6e44ce5cf9989e8bbaedb", 0x34}, {&(0x7f0000002000-0x67)="078a88366363683f62a76c30eb0161c94b110b93311f8a343c903cae6d42e63dd3818c2ca5436420c6b99ed401be915aae182f71657c23109c864f7858db75159c5a16b388e99fe553d50abf6df3da0b84d009ec3bc21909c5794cf0d182a392db59913bd424f2", 0x67}], 0x2, &(0x7f0000003000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0xc, 0x6, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xfffffffffffff801, 0x4, 0xb88, 0xfffffffffffffff8, 0x51, 0x4, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0xf84, 0x6, 0xffffffffffffffff, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8, 0x2, 0x80000001, r4}}], 0xc0, 0x20000000}, 0x4050) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000006000-0x18)={0x100000000, 0x8a5, 0x1f, 0x6, 0x0, 0x100000000}) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005000)={r4, 0x2}, 0x8) r5 = syz_open_dev$mouse(&(0x7f0000005000+0xbe1)="2f6465762f696e7075742f6d6f7573652300", 0x3ff, 0x6000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000)=0x0, &(0x7f0000007000-0x4)=0x4) fchmod(r5, 0x8) 2017/12/03 20:16:38 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009d8000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0xc00448f7, &(0x7f0000001000-0xd3)="c21cd298a1374889136070635f8c3a4430ec0bf4abf0a58cb7bcb91a036ef24f5dcd9538772879495cf1789538ff3d4da46fd330da664c01c8894f18fb1eac916a286bca507c5437a0e6c080ee5adba4e208238d09ac8940feff92e86ad2dccebb851e549055bf06e34f453b653b54917376d6ac41a5be66789172c4cc51b5e8b369c33334662f1219e6fb610d516ad4c0ad0fedfee18867b61c1388492cc4f1cc291d898d1e49b7ba2b2050932a646b8fc7606947285a4bd5994831cd65da2c68ec560ef70e322de72a3ddc0198e73863b9a1") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000)={0x44, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x1, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ce0000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000619000)=0x0) wait4(r3, &(0x7f0000ad1000)=0x0, 0xfffffffffffffffc, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f00000a2000)=0x100, 0x4) perf_event_open(&(0x7f000077c000-0x78)={0x7, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x1b, 0xff, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000629000-0xa)="2f6465762f6375736500", 0x480000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000dd7000-0x6)={@loopback={0x0, 0x1}, 0x6, 0x2, 0x3, 0x5, 0xf8f, 0x6, 0x1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000f09000)={{0x9, 0x901}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e, 0x20000, 0x53dc, 0x800, 0x2, 0x8, 0x7f, 0x0, 0x2, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = memfd_create(&(0x7f0000279000)="2f6465762f7667615f6172626974657200", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f000017f000-0x9)="2f6465762f73672300", 0x0, 0x280) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00004f8000)={0x0, @in6={{0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xaf4, 0x6c2, 0x7, 0x79ea, 0xffffffff80000000, 0x5, 0x8, 0x2, 0x7ff, 0x9, 0x4, 0x3, 0x8, 0x9, 0x16b3]}, &(0x7f0000c55000-0x4)=0x108) execveat(r6, &(0x7f000062d000)="2e2f66696c653000", &(0x7f0000b5f000)=[&(0x7f0000c98000-0xa)="2f6465762f6375736500", &(0x7f0000fb8000)="2f6465762f73672300", &(0x7f0000752000)="706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dba000-0xa)="7d5d40766d6e65743000", &(0x7f00002c2000)="70726f6300", &(0x7f0000b7a000)="6c6f252b7b00"], &(0x7f0000916000)=[&(0x7f0000e08000)="002670726f63eb657972696e6740", &(0x7f0000859000)="2f6465762f6375736500", &(0x7f0000356000)="5e00"], 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f000030d000)={r7, 0xe0, "ccc425512b74307fb6ed6e8c59e0acced583af19b11b9b6686be92655bfc29186a6418b5cdb16a8d801ec5c6a7f3db52c8c881e2fe304db1add4e542b6259ce10d53803e39e2393eb4a5c2934a0f6e7d5dfff782b66b852e2aa9d600f6dd31fa4a4c40ecfbb6b36a12a74a9c15e5d73389119a181ab5e79c6bc9e11fafd0937619503344c170071c4307ee1487871bd1740bebfc1d0e76a97f3ee5db319830f5608b3889fd5411bafaa651a74e4ac2997c8470bd89fb175e485efa6fa8dbb948c40483e35c328eabc104d15241f12cee890e7f80c55961c2ce9ee9a6527ec96b"}, &(0x7f0000779000)=0xe8) waitid(0x0, r3, &(0x7f00005b8000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000679000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f0000d5f000)={0x3, 0x2, 0x2, 0xffffffff, 0x3, 0x9, 0x800, 0xedf0}, &(0x7f0000c8a000)={0x7, 0xfff, 0x3fa, 0x0, 0x1, 0x1, 0x40000000000001, 0x4}, &(0x7f0000b11000)={0x8, 0xffffffffffff8000, 0x9, 0x6, 0x0, 0x6d, 0x1ff, 0x68}, &(0x7f0000970000-0x10)={r8, 0x0}, &(0x7f00008d1000-0x10)={&(0x7f0000337000)={0x4}, 0x8}) write$evdev(r6, &(0x7f0000a8a000-0x30)=[{{r9, 0x0}, 0xfff, 0xfffffffffffffffe, 0x4}, {{0x0, 0x2710}, 0x0, 0x1, 0x57}], 0x30) getsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f0000c60000)=0x0, &(0x7f0000ba0000)=0x4) clone(0x8000000, &(0x7f0000518000)="4b", &(0x7f0000121000-0x4)=0x0, &(0x7f00004f2000-0x4)=0x0, &(0x7f000090b000-0x4b)="9b17b4ebe55f35bfdd5707f2902bc1b883677445f892732d85bae2866a3a34b8edaaa331d5f48d42825a0a3d2f27e8d719441ad1a077e908ab0755ee1654aac37b52d6ed0c08a2b19e9f78") ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000463000-0x8)={0x1, 0xe72}) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r2) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000c7c000-0x4)=0x6) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f000026e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sync() ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000c77000-0x8)={0xd9, &(0x7f0000fb5000)="c93cfab27d7b9dea3bb0e27726f7090b3290f4d2357041e145dd84fb0815d7d1a008ed4eca5bab80342a5ba2e037e64d2323fef908ebcc2badf3fed01930447249798249f163ffe3ab5dc572f8ac6f8c92042f2c77c331d7611fdd26751145e86ac09dd65d02ec91552fe4e92c75db5b4b880deb40989c1fce05097a606cf2e09753d233a69499bacc22884f383ac8c56cd0c7da4806cfd650592639a568969c32c55144f6cdd6fed099bb9d69650bde18a2a8920ecb4664def993606bb90659f9f650c421d12b7fc24501eb6ebd259a03f47c0b1e07cfcc20"}) [ 98.223209] audit: type=1326 audit(1512332198.586:1109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11847 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0xffff0000 2017/12/03 20:16:38 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000-0x4)={0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000006000-0x1c)="", 0x0, 0x0, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000014000)="7fc5858bc08481a7710643a4b7a276dc55cfa8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645f9e64b3bde3e34d55a2c9fe4c81f98e7", 0x3c, 0x0, &(0x7f000000e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000015000+0xb31)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62637368300000000000000000000000"}) 2017/12/03 20:16:38 executing program 1: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000afc000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5a, 0xbe, 0x8, "928fd4f688b474770a8ab6e445d161c2368e3d1b5fed55ff15f410d2105e31ca21dea9560fe26aa70749280a7de7af4bee49268a6d5da7137ba5b36d8bfac73499d1b967a27255ac8d2c0b54050171bf"}, 0x160) setsockopt$inet6_buf(r0, 0x29, 0x20000000002, &(0x7f0000001000-0x3)="07208e", 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)="2f6465762f6b766d00", 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000afc000)="2f6465762f76637300", 0x101000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000afd000)=0x5f, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = creat(&(0x7f0000383000-0x8)="2e2f66696c653000", 0x400000000a6) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$netrom(r4, 0x0, &(0x7f0000aff000)=0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000ae4000)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000722000-0x4)=r6) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x6}, {0x200, 0x0, 0x1000006}, {0x9, 0x0, 0x200000009}, {0xfffffffffffffe01, 0x0, 0x3f}]}) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) r8 = socket(0x16, 0x80000, 0x7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0x0, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x6, 0x0}, {0x80000000, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xffff, 0x20000000000000, 0xf3, 0x2, 0x0}, {0x8000000f, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f000028f000-0x18)={0x100004, 0x4004, 0x7, 0x3, 0x71712325}) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x101) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000475000)={0x0, 0xdd}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000466000-0x18)={0x1, 0x0, [{0x269, 0x0, 0x4}]}) 2017/12/03 20:16:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x6, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000a48000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_bt(r0, 0x8907, &(0x7f0000a64000-0xa6)="9846f94648c54f21e511c50181e0af10ef40b3d4694dc32f7e37c0f83a9a5953e04fd97efb69fa3e1aa9233e220b068609b93d1e8f78e1c915c03b7daf1ea2566afb6ae9e84d5456e756c462f43f734182e0d3aca6aab9bef93791ea8f22ac71ee9f4c2fcb5cb53d3475eeec810ae6abf4454a6fabae83dd2446aa65c626e12addd50f939336f64e0b6ca1764bb92bced62e359951c67ed917c8d8f0dc882bf529e54cde3224") perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) getrandom(&(0x7f0000a6d000-0x19)="00000000000000000000000000000000000000000000000000", 0x19, 0x3) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b39000)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) setsockopt$inet_int(r3, 0x0, 0x7, &(0x7f00007b8000)=0x8, 0x4) getsockopt(r2, 0x0, 0x5, &(0x7f00001b0000-0xab)="00000000", &(0x7f0000000000)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000f3e000)={0x1, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18a, 0x8b, 0x5, 0x8, 0xff, &(0x7f000045d000)=@common="74756e6c300000000000000000000000", 0x3f, 0x100000000, 0x1ff}) time(&(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000317000)={0xffffffffffffff9c}) set_tid_address(&(0x7f0000f61000)=0x0) sendmmsg(r4, &(0x7f0000560000-0x240)=[{{&(0x7f00007ed000)=@generic={0x13, "c8acb0ce24d4f9629860c3607763ada387a799c19e6efc96549ee4e0c8afd922e46a41e54ed72e5e09fe3293d0c6fdb2c33ef0899e2364aaad94e5e22b069bc3c37e621ffcb5b98aa9840bb17119442349351b548f5abe5cbd61a83bcd47efae58033a98168b4b7ddf3717456138e22b354890856f495e57d97df0067583"}, 0x80, &(0x7f0000785000)=[{&(0x7f0000863000-0x88)="fc45527fd05b727f6199df81618cf6a7da46c5b2fc2e683ffa329974834c337e066d3e9e77b23b92f0801b1e8216a09e00c9e64bdaccbe4de0c09dd0199f0a2518775f808f87ee78c3fd71f9317c9ef5be64f7c14f42e8c7abb81936142c3be4992d62123a4467345903bc6a5e41090168a56a2a77f6b69323da335473d56dd7e632da966e158f24", 0x88}, {&(0x7f0000eeb000-0xfa)="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", 0xfa}, {&(0x7f0000da6000)="d57c8b37a94877", 0x7}, {&(0x7f00006a3000-0x50)="c66fbad4969209fbc76d42ae144e1f0af4f5933570d8d8cae0340684f58847c576813d3958da8a2d", 0x28}], 0x4, &(0x7f0000684000-0x1410)=[{0x90, 0x1, 0x6, "6e412fe191f50422d44f12da932ba78b16c8e6b69a55e83cb0f6addcda2c5a4e5f087be7cd97ef456fa2a5057a2b32a61b055766779940e9dec6b7ca32ff96ab33d1f24157c48dc9d3ae39fc7041000899a83a696cc237a1a819e15a47a477f557030664b1b81827aeb19efb79f6c0c17ad6b5d8d37d76abd34425cf1b879b"}, 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&(0x7f0000a47000)=[{&(0x7f0000235000)="79d9fbfa5566f261b9a7a9028d182190cae648372db21e627fce9efbc9d01c3c8edfe9912ffa297d8b46d21bc73c40eb92dbfcb00b4decf02ce17fe3359222a96f23c7f2341dba8b1971164c951907e1146002e55e6947c0a4bac223e73e801ff881275208d3501fb03b43e273f7bb3866980f9adac47ccfef49aa77e5d599833a974e94d643e94851dcc7795149c1d26a2732a065c63776e611f68bffc6fbe167f88861f12e", 0xa6}, {&(0x7f0000832000-0x10)="57e0aca1b688d9312cca5a5529ad8640", 0x10}], 0x2, &(0x7f0000ba9000-0x368)=[{0x38, 0x12b, 0x0, "fa258df99ca87ee82f026556cb8f36d4d7604a53d53072749f3a6baa146ae01b2b9c323ebace"}, {0xd0, 0x107, 0x1000, "c58706b1388cc4d9b7e88834747caaae0fff410a08e74832f783db636c87f1bda8d4371ea3bb27bdfd2421565f0531654cfcb5bc01b247a0e583c37f438b8bfeb4e695bf50e12c9fdef4774d66fbbbe192cc4e39e69c67fa5f0d3df4226e6c27f17530cbb2790772e40312e53d709efa41450f75a5a836b86c55cadc28d86cb33b14215cf2a7c6c79b027fec297ffe57278837af5dbcf1f77967c744f554847647dfca8af7bcec412bbe1e217f02713b60e5f99a2f36b8752a"}, {0x18, 0x10f, 0x10000, 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{0x58, 0x10b, 0x3aca, "f28a0a59881fcbec8dcd7c8441b2d629f4ef8fb8e36e3c813c538efd90f91b4a3f23d280587a5701641dfba74a0fa0314da1eccfa88ece4ca9fc3eb9e2b7d465417fc4fa"}], 0x2, 0x880}, 0x1ff}, {{0x0, 0x0, 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{0x1010, 0x1ff, 0x1, "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0x3, 0x8011}, 0x2}], 0x6, 0x4000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000505000-0x8)=[{0x4, 0xff}], 0x1) r5 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) fcntl$setlease(r3, 0x400, 0x1) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000da3000)="68696768737065656400", 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/03 20:16:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x5e363ec3) socket$nfc_llcp(0x27, 0x3, 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000794000)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) r1 = creat(&(0x7f00005f7000)="2e2f66696c653000", 0x88) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00008f4000-0x6)={0x4, 0xfffffffffffffffc, 0x1b}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000d7a000-0x68)={0x79, 0x0, [0x3, 0x6, 0x5158cede, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000711000-0x30)={0x1ff, 0x85, 0x0, 0x1ff, 0x3, 0x81, [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$sg(&(0x7f0000e68000-0x9)="2f6465762f73672300", 0x1, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00001bd000-0x4)=0x0, &(0x7f0000769000)=0x4) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f000046e000)={0xc5d1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8912, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005fb000-0x8)={0x0, 0x0}}}) ioctl$KIOCSOUND(r0, 0x4b2f, 0xf60) accept$unix(r0, &(0x7f0000c04000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00006cd000)=0x6e) 2017/12/03 20:16:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) madvise(&(0x7f0000f6d000/0x2000)=nil, 0x2000, 0x64) socket$inet6_sctp(0xa, 0x4000000000000008, 0x84) userfaultfd(0x80000) r1 = perf_event_open(&(0x7f00006a0000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000bb7000-0xb)="2f6465762f6c6f6f702300", 0x80000000257, 0x400000) dup3(r2, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00007d2000-0x2)="2700", 0xffffffffffffffff) r4 = socket(0x2, 0x80001, 0x0) listen$netrom(r4, 0x0) r5 = syz_open_dev$random(&(0x7f0000cbf000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00001a7000)=0x0) pread64(r5, &(0x7f0000ed9000)="", 0x0, 0x0) clock_gettime(0x7, &(0x7f0000d2a000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000f8f000-0x10)={r6, r7/1000+10000}, 0x10) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) connect$inet(r8, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = dup3(r9, r8, 0x80000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r8, &(0x7f000000d000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x10) fchmodat(r10, &(0x7f0000010000)="2e2f66696c653000", 0x18) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000012000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) 2017/12/03 20:16:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000-0x3)="000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000001000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000-0x4)=0x10) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000002000-0xb0)={0x7, 0x0, [{0x8000000f, 0x8, 0xfff, 0x3, 0x9, 0x0}, {0x40000001, 0x10, 0x1, 0x9, 0x80000001, 0x0}, {0x80000008, 0x401, 0x5, 0x80, 0x9, 0x0}, {0x1, 0x9, 0x100000001, 0x1, 0x7, 0x0}, {0x80000001, 0x1000000000000000, 0x4, 0x5, 0x1000, 0x0}, {0xd, 0x100, 0x100000001, 0x8, 0x6, 0x0}, {0x80000007, 0x1000, 0x7fff, 0x29, 0xff, 0x0}]}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x3, 0x7ff, 0x1, 0x200, 0x2, 0xa0, 0x20, 0x100, r2, r3}, {0x2, 0x4, 0x80000000, 0x2, 0x401, 0x8001, 0x8, 0xd4}, {0x1, 0x9, 0x7, 0x401}, 0xffffffffffff2405, 0x20000000000, 0x0, 0x1, 0x48, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, 0x4, @in=@broadcast=0xffffffff, 0x5, 0x0, 0x3, 0x3, 0x1, 0x3, 0x4}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000003000)={0x3, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000004000-0x10)={r4, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x1d, 0x5697, 0x1, 0x0}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) fcntl$setown(r0, 0x8, r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000006000-0x10)={0x612d659a, 0x1f800000000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000007000-0x8)={0x0, 0xffff}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000006000-0x4)=@assoc_id=r6, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000007000)={r6, 0x6}, &(0x7f0000008000-0x4)=0x8) 2017/12/03 20:16:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x2, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000367000)={0x26, 0x2, 0x42}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000701000)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000dbb000-0x5)="6465616400", &(0x7f00004ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e4000-0xaa)="", 0x0, 0xfffffffffffffffd) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c9e000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e6a000-0xc)={&(0x7f0000d2d000)="2e2f66696c653000", r1}, 0xc) mmap(&(0x7f0000000000/0x5a4000)=nil, 0x5a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00005a4000)={0x0, 0x0}) ptrace$peek(0x1, r3, &(0x7f0000566000)=0x0) r4 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00005a4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000330000-0x10)="df30a4c3f790244229eb25c514894254", 0x10, 0xfffffffffffffffd) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f00005a6000-0x8)="6269675f6b657900", &(0x7f00005a6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x19, r5) bind$alg(r2, &(0x7f0000005000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622d6369706865725f6e756c6c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) rename(&(0x7f000001a000-0x8)="2e2f66696c653000", &(0x7f000011c000-0x8)="2e2f66696c653000") r6 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f00005a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000096f000-0x31)="d3ab27191a0100235fba60ff3d05000bfe6ef3f5a40000000004ffff0000800002250797c11ed4c2c4dc42ffa8f9b97d", 0x30) recvmmsg(r6, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)="", 0x0}, {&(0x7f00005a3000)="", 0x0}, {&(0x7f00003e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f00005a3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f000035a000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f00005a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000368000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x7, &(0x7f0000288000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x3f}, 0x3923b5c}, {{&(0x7f000051c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000056d000-0x50)=[{&(0x7f00005a4000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f00005a4000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00001b7000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f000039d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00001c3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}], 0x5, &(0x7f00005a4000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x3e}, 0x190}, {{&(0x7f00005a3000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a4000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00005a4000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f00005a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00005a3000)="0000000000000000000000", 0xb}, {&(0x7f0000291000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00001b5000+0x914)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f00002da000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f00001c5000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f00002dd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x9, &(0x7f00005a3000)="00000000000000000000000000000000", 0x10, 0xde}, 0x9}], 0x3, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) rt_sigreturn() 2017/12/03 20:16:38 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000016000-0x8)={0x0, 0x3}, &(0x7f0000010000)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000c000)={r1, 0x2}, &(0x7f0000015000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000013000-0x4)={0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000004000)="4578", 0x2, 0x0, &(0x7f0000012000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000011000-0x18)={r2, 0x5, 0x20, 0x8, 0xcc}, &(0x7f0000014000)=0x18) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r3, &(0x7f0000017000-0x38)={&(0x7f0000017000-0x48)=@full={{0x3, {"d30956f0dddf95"}, 0x2}, [{"149562a84cce55"}, {"b3af78c09ce7a3"}, {"702f79ad58f736"}, {"5eacdec5bbbf6e"}, {"b81f289cdc9211"}, {"459dd326b47910"}, {"ced86858679067"}, {"2359bd092dfeee"}]}, 0x48, &(0x7f0000005000)=[{&(0x7f0000016000)="70e5b46188fc188b326ad6dd388134c058de8ef515923538ea", 0x19}, {&(0x7f0000016000)="d4179f25578fe16d61ba534ad8260e0a316e61ce4ead7c3fe645186fced8d8b8f3e045093c8fb8011071bc861aca1f445fd640a5eaf4a0391d41f0e2bcebe30b9d06943d50bfcd52", 0x48}, {&(0x7f0000009000)="515b9eeb6f2c2044a2c21e4a40b32307b5001101604778c1df70003d43ec067652f44e57301701061563138eab24d165fa330a25a353a9c0493e3c108c5a28a26f5bed1f39b7d0d184fc03de8b124793dd4e", 0x52}, {&(0x7f0000016000)="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", 0x1000}, {&(0x7f0000016000)="7360b0397021d8f586f5b228c0507f0567404ddb0ee4dd13db678c73119914c2", 0x20}], 0x5, &(0x7f0000016000)=[{0xc8, 0x107, 0x19, "5457b352da1fdaf39c5d7127ae69ed630405a516eca1e4a4d16df86e31a2c685e4c0cfad0cc1483251169c92ca12f1c47b892950c6ca4e176c2d63d02b8054cb966b33d41c4935c86828fa39d1040170a4f3562cf80cb65fa31ad778e6794a04df7d44e75bcb3574df63724c2e9c3b3d7e72fe51ed95df41123f79c9a4622e79d7482b9f043ca65223f946fd9863eb63c9426127a5508e564d8f6688f7b22285a8ff415bc84d58f6654368a54cb67e29073ff3f31b"}, {0xe8, 0x29, 0x7, "cb0ac9df30a67751488dc4256948f63b3b8c64533541d73466d00a3e043daf75a282d476dba5f4447cedbd3170848540198fc85879be02b35264ef17ad6fd33bf63b1ab1a042fd1ef6ca57a5bace33ca8203360916a8162d1669c3d42617fd260ffdd585b61c686dfd68fafb6a55a14b84ed524c2037d456cfae3a4d04da2a2c5d24b26167ad66706dd78cb2dfb3f00b15ce4efffe67791637c96887f5dbddd51c52aee40ae823e76b183bb2af563565c97549667d9dd91b6dabe8755d7aa2d166327e49520381ba7c54b4e3ec1066268f"}, {0x108, 0x3a, 0x8, "703d7019b94c4225d27d706ddce52384331a11422f15fa9d5c9f8eedf65f481b9c9e673687de8dd818c66a3d5292d887d763318d436ab0aaf2bcfada3aaf12dbe991c0afe78409ae5a946e004c92e1f2c4872ca379c24e7f94d71888b22e155ea8845775dd6df2369b13c2b4d1777b16acc7727de8758a071dd75b504102d1bf50bdf3d35d7f2f693cb3bcb9d2c1400f08ad13bd291d9a6fad0ff6d8f55df4f21b23bbbad4a7b3c43a2e5a0514e831373bad5e9eeeedecc71c447acec13d2e9e7782ea63646ac069260152d886540ad327d9aea445ca38215853fbf68a078b3c863420e1f9fbebae351814895e214dbfc28508"}], 0x2b8, 0x400d0}, 0x2) sendto$inet(r0, &(0x7f0000014000)="7fc5858bc08481a7710643a4b7a276dc55cfa8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645f9e64b3bde3e34d55a2c9fe4c81f98e7", 0x3c, 0x0, &(0x7f000000e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/03 20:16:38 executing program 3: inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf1, 0x1, 0x4, 0x4, 0x9}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000fa4000-0x10)={0x3, 0xfc, 0x8, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f000064c000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet(0x2, 0x806, 0x3, &(0x7f0000269000)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x200000000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x0, 0x0) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x100) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000071b000)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b9a000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) inotify_init() ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000d44000-0x58)={{0xcdd, 0x7fffffff}, 0x0, 0x0, 0x1f, {0x9, 0x3f}, 0x10000, 0xb56, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000d52000)="0000000000000000000000000000000000000000") ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000354000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f00001a0000-0x5f)="0faaf23ab5727a03b16691c10066b8ec0066ef440f20c0350d000000440f22c0c4e2010c28b804e8c78466b82d01c4e16d678a2e00000066bafc0c6471000fc79b09000000ea004000006800b80500a200b9030000000f01c1c4c2dd056ed9", 0x5f}], 0x1, 0x25, &(0x7f00006a9000)=[@cr4={0x1, 0x100400}], 0x1) ioctl$void(r5, 0xc0045c78) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000320000)={0x6, 0x0, [{0xd, 0x1, 0x3, 0x4, 0x100000001, 0x3ff, 0x508f171c, [0x0, 0x0, 0x0]}, {0xc0000019, 0x1, 0x1, 0xffffffff, 0x20, 0x8, 0x5e1, [0x0, 0x0, 0x0]}, {0x0, 0x5, 0x4, 0x800, 0x4, 0x8, 0x5, [0x0, 0x0, 0x0]}, {0x8000000b, 0x0, 0x5b21a224009bb210, 0x85b5, 0x1000, 0x1, 0xc00, [0x0, 0x0, 0x0]}, {0x8000001b, 0x4, 0x5, 0x46, 0x8, 0x8, 0xfb0, [0x0, 0x0, 0x0]}, {0x2, 0x8, 0x0, 0xfffffffffffffffc, 0x8, 0x1798, 0x6, [0x0, 0x0, 0x0]}]}) r6 = add_key(&(0x7f0000e65000-0xa)="73797a6b616c6c657200", &(0x7f0000692000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r7 = request_key(&(0x7f000053a000)="6b78000000086700", &(0x7f0000756000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ea0000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffa) keyctl$reject(0x13, r6, 0x2a00000000000000, 0x2, r7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f000054e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005bc000)=@generic="00000000000000000000000000000000", 0x10) [ 98.394349] QAT: Invalid ioctl 2017/12/03 20:16:38 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000052b000)=0x0) ptrace$pokeuser(0x6, r0, 0x6, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x5e363ec3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000b7a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6, 0x2) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00001a3000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r3 = dup(r1) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000248000)={0x9, [0x6, 0x8, 0x2, 0x1, 0x0, 0x8, 0x0, 0xf8, 0x68]}) ioctl$sock_ifreq(r1, 0x8912, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005fb000-0x8)={0x0, 0x0}}}) 2017/12/03 20:16:38 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000016000-0x9)="2f6465762f76637300", 0x4000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000016000)=0xff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000006000-0x1c)="", 0x0, 0x0, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000014000)="7fc5858bc08481a7710643a4b7a276dc55cfa8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645f9e64b3bde3e34d55a2c9fe4c81f98e7", 0x3c, 0x0, &(0x7f000000e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/03 20:16:38 executing program 7: r0 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048f000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000abc000-0x4)=0xc) setreuid(r1, r2) socket(0xc, 0x800, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) 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) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x402001, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f00003cc000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000f2a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000001000-0xd0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x5, &(0x7f0000001000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed, 0x1}, 0x7ff}, {{&(0x7f000012f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000013000-0x60)=[{&(0x7f00003b0000)="", 0x0}, {&(0x7f0000001000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000927000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f000093b000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000001000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000001000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}], 0x6, &(0x7f000025b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x3f}, 0x30}, {{&(0x7f00005f4000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000584000-0x30)=[{&(0x7f0000caa000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000960000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000001000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}], 0x3, &(0x7f0000692000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x101}, 0x100}], 0x3, 0x40000002, &(0x7f0000000000)={0x77359400, 0x0}) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000)="", &(0x7f0000000000)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00009ca000-0x4)={r0}) 2017/12/03 20:16:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x20000, 0xb5) flistxattr(r0, &(0x7f0000002000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1) r1 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x0) r3 = epoll_create1(0x0) close(r1) connect$ax25(r1, &(0x7f00002b2000)={0x3, {"84df3ec2f3c32c"}, 0xffff}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00004f5000-0xc)={0x4, 0x0}) timerfd_create(0x9, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000017f000-0xc)={0x0, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f000043e000)=0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000f5a000-0x8)={0x0, 0x10}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00001ea000-0x4)=0xfc, 0x4) r4 = signalfd4(r2, &(0x7f0000b36000)={0xa}, 0x8, 0x800) epoll_pwait(r3, &(0x7f0000047000-0xc)=[{0x0, 0x0}], 0x1, 0x4, &(0x7f00005e9000-0x8)={0x948b}, 0x8) ioctl(r2, 0x6, &(0x7f0000e35000)="ff212e9cd3a6632977cbb8149f02c3f18259358664085254a326ea05fe9a") r5 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) sync() ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x314) poll(&(0x7f0000dad000-0x20)=[{r4, 0x40000c0, 0x0}, {r3, 0x1004, 0x0}, {r3, 0x1000, 0x0}, {r1, 0x2000000000002000, 0x0}], 0x4, 0x1) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x100000000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00006f5000)={@generic="e92346406baae641e374ba268cda3c74", @ifru_flags=0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000901000-0x4)=0x0, &(0x7f00002a7000-0x4)=0x4) pipe(&(0x7f0000801000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000da1000)=0x0, &(0x7f0000731000)=0x0, &(0x7f00003b0000)=0x0) getresgid(&(0x7f0000a59000-0x4)=0x0, &(0x7f00005a2000-0x4)=0x0, &(0x7f0000ecb000-0x4)=0x0) chown(&(0x7f0000b0e000)="2e2f66696c653000", r7, r8) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000543000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) splice(r2, 0x0, r6, 0x0, 0x1, 0x1) 2017/12/03 20:16:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622d63617374352d617678000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000031c000-0x6)="00000000911e", 0x6) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)="", 0x0}, {&(0x7f00005ca000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f5e000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00000b0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002a8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f62000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000d08000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}], 0x7, &(0x7f000037a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x1}, 0x40000020) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000053e000)=0x0) [ 98.478526] QAT: Invalid ioctl 2017/12/03 20:16:38 executing program 2: mmap(&(0x7f0000001000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000729000-0x36)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x9, 0x24, 0x1, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x80000001, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x6, [@broadcast=0xffffffff]}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, 0x0) 2017/12/03 20:16:38 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000-0x4)={0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000006000-0x1c)="", 0x0, 0x0, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000014000)="7fc5858bc08481a7710643a4b7a276dc55cfa8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645f9e64b3bde3e34d55a2c9fe4c81f98e7", 0x3c, 0x0, &(0x7f000000e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000016000)=0x7, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000016000-0x8)="2e2f66696c653000", &(0x7f000000b000)=[&(0x7f0000016000-0x1)="00", &(0x7f000000a000)="00", &(0x7f0000016000-0x11)="706f7369785f61636c5f61636365737300", &(0x7f0000015000+0xa01)="00", &(0x7f0000015000)="00", &(0x7f0000015000)="73656c666d643573756d00", &(0x7f000000f000-0x1f)="65746831706f7369785f61636c5f616363657373656d3021776c616e302600", &(0x7f0000016000-0x3)="7d4000", &(0x7f0000008000-0x25)="707070307365637572697479776c616e30766d6e6574302e2e776c616e307d757365722a00"], &(0x7f0000016000-0x8)=[&(0x7f0000015000)="2d7d00"]) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000005000)=0x7, 0x4) 2017/12/03 20:16:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f000014f000)="2f6465762f73672300", 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000094f000)={0x0, 0x3, 0x30, 0x7fff, 0xfffffffffffffcab}, &(0x7f00006d1000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c3b000-0x10)={0x0, 0x3, 0x6, 0x4b4}, &(0x7f0000b8e000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006e1000-0x8c)={r3, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d74000)=0x8c) openat$vcs(0xffffffffffffff9c, &(0x7f0000ad8000-0x9)="2f6465762f76637300", 0x18a40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000887000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000138000-0x8)={0x0, 0x0}, 0x800) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000fd9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0xfffffffffffffffd) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f00007c5000-0x40)={0x0, 0x1000, 0xaa22, 0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x10001) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x8020, 0x0, 0x0, 0x0, 0x1000000000000, 0x8, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r6, 0x227e, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgrp(0x0) r8 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r7, r8, 0x11, &(0x7f0000529000-0x10)={0x1d, 0x3, 0x1, 0x6}) dup2(r4, 0xffffffffffffff9c) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) ptrace$getregs(0xc, r8, 0x1b6f117c, &(0x7f0000852000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/03 20:16:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x40) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) lremovexattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)=@known="636f6d2e6170706c652e46696e646572496e666f00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x0, 0x5e363ec3) finit_module(r1, &(0x7f0000a3b000)="636f6d2e6170706c652e46696e646572496e666f00", 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8912, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005fb000-0x8)={0x0, 0x0}}}) ioctl(r2, 0x6, &(0x7f00001d0000)="cde23c705a23f572a30f4494652593a829a3488456d56b3289bacc57cb88fbcd905f6ece054e2aef12b58fc59d38153b2d2eb1098a79a770f6880823d2ef822e4e9a4db7c0aaa03ebf41fc720e8fb026774895c9d468cb61291d6ebf669f91c44d5b5ad732684f97d4a3c42e90664740135244828a83510054a1027cf21089e85e6b75592db8011f2db57ccb2fec9877a988d382") 2017/12/03 20:16:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xe99b, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x2) r3 = syz_open_dev$tun(&(0x7f0000962000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20400) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000074f000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f00008e1000)=@hdr={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa6, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x3, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x11, "6b1984ac0af7d7aeb37a533dbde944"}]}}, {"b2b6d8d0fa1e97699ca78057428122def8aab377e7ef8999e247161f3ceb7cc9095e5fc840e8325472d63225c361c0ca685520e42d6420a0edfbd501ded7df6a00b29938fdde7386eda024ab71fc7867047f85159529cfc8996ab697124a7802e10400000000000000a0"}}}}, 0xb0) setsockopt$inet_buf(r0, 0x0, 0x3a, &(0x7f0000001000)="8d74ac9b369612b1b359ab11dc78625ec36d6ae8f7cf206442512917", 0x1c) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x12, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x4000000000000000, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x452, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x7e, 0x0, 0x0, 0x0, 0x4000, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) ioctl$KDDELIO(r5, 0x4b35, 0x7) r6 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) getrusage(0x0, &(0x7f0000537000+0xe51)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r5, &(0x7f0000b80000-0x18)=[{{r7, r8}, 0x8, 0x1000000004b, 0x400040002}], 0x18) bind$ax25(r5, &(0x7f0000971000)={0x3, {"2d04000000a8c8"}, 0x800000100000001}, 0x10) dup3(r1, r0, 0x80000) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00006e6000)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000ba4000)=0x0) ftruncate(r5, 0x10040) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f0000bd0000-0x8)=[0x9, 0xfffffffffffffffc]) sendfile(r6, r5, 0x0, 0x72439a2b) 2017/12/03 20:16:38 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x1, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f70726f746f636f6c7300") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000008000-0x8)="2e2f66696c653000", &(0x7f0000008000-0x8)="2e2f66696c653000", 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1ff, 0x1ff, 0x2000802) sendfile(r2, r1, &(0x7f0000002000)=0x0, 0x7) preadv(r1, &(0x7f0000003000-0x60)=[{&(0x7f0000003000-0x1)="00", 0x1}], 0x1, 0x0) 2017/12/03 20:16:38 executing program 5: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000877000)={0x0, 0x84, &(0x7f000004e000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd6c1}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x1, 0xfffffffffffff807, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f00008e7000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000569000)={r2, 0xffffffff, 0xffffffffffffffff, 0x800, 0x5, 0x80000000}, 0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0xfffffffffffffffb) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x81c7, 0x5, 0x26f}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a96000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$evdev(&(0x7f0000cc3000-0x12)="2f6465762f696e7075742f6576656e742300", 0x4000000000000000, 0x8000000) syz_open_dev$sg(&(0x7f0000f1d000)="2f6465762f73672300", 0x4, 0x0) perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1433be20, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xfffffffffffffffd, 0x80002, 0xb6a2) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xb2, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r3, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000ff6000-0x14)="6c6f282173797374656d74727573746564242a00") r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000901000)="2f6465762f73657175656e6365723200", 0xf8200, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f000092a000)={0x20, 0xfffffffeffffffff, 0x5, 0xe36b, 0x19, 0x80000000a5}) perf_event_open(&(0x7f000001d000)={0x2000000000000004, 0x78, 0xdb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000007000+0x7fa)=[{0x14, 0x12, 0x201, 0x0, 0x0, "0a"}], 0x14}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0x0, 0x85, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000f000)="2e2f62757300", 0x0) mount(&(0x7f0000054000)="2e2f66696c653000", &(0x7f000013b000)="2e2f62757300", &(0x7f0000031000)="6d45646f7300", 0x0, &(0x7f00004cf000)="33") 2017/12/03 20:16:38 executing program 4: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) symlinkat(&(0x7f000065a000-0x8)="2e2f66696c653000", r1, &(0x7f0000d89000)="2e2f66696c653000") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x80002, 0x300) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c1c000)={&(0x7f00001db000-0x8)="2e2f66696c653000", r1}, 0xc) setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000284000-0x4)=0x77d1, 0x4) syz_emit_ethernet(0x37, &(0x7f0000e5a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0xdaa1, 0x2, 0x2}}], {{0xfffe, @arp=@generic={0x103, 0x6003, 0x6, 0x1, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "30", @random="790103bcab47", "e7da6d3048e594cafac335ce7b2c6911"}}}}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003a4000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x732, 0x101, 0x400, 0xd8c0}, &(0x7f00007ef000-0x4)=0xa0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000494000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f81000)=0xe8) geteuid() stat(&(0x7f00005e9000)="2e2f66696c653000", &(0x7f0000c40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = request_key(&(0x7f0000a79000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000168000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000089f000-0x3)="232c00", 0xfffffffffffffff9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b4a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000376000-0x4)=0xe8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000050e000-0xc)={0x0, 0x0, 0x0}, 0xc) keyctl$get_persistent(0x16, r5, r4) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000bbf000)={@common="74756e6c300000000000000000000000", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000f21000)={0x7004, 0x1f002, 0x6, 0x80, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00001b1000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0x2}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000783000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) eventfd(0x81) fcntl$dupfd(r6, 0x406, r7) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$KDGKBSENT(r8, 0x4b48, &(0x7f00003e5000-0x4)={0x3, 0x10000, 0x7fff}) write$tun(r7, &(0x7f0000b6c000-0x106)=@hdr={0x3, 0x1, 0x4, 0x8004, 0x40, 0x5, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x6, 0x200000000000000, 0x7fffffff}}], {{0x8100, @x25={0x1, 0x4, 0x0, "e20cb6ba7a05868d2d29cc90d23f4b93a2da79445e9e365e3480ff9a0cc187e01df11bead7d04336075e1d08e8eecc55f16e2859447b90c7a5ea59d95a00797da9124a7b8231d63dfd77617a64cbdeffe6779ab0ce3b321b3480a600edabf3cafff3c6c31357c5df0c0e386c20749a34ed512cfcc168fdda9d9b7afd2f845a26fc22649047cd333ca9f5b51b561a4011db9e236f0ac2bf806b347b88637a10b448f5b47486095167d43f35606efc2237e72a19331911fbb7f554f9e6d5335114dfc72ac74d5c3a310fd1ed701c73a4495afc66d014450ee53cc2d8e72ef566224f4c8101f225ef"}}}}}, 0x106) write$tun(r7, &(0x7f0000a9c000)=@pi={0x0, 0x655f, @ipv6={0x800, 0x6, "60f254", 0x466, 0x87, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@dstopts={0x32, 0x68, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x14, "f182ba8a138e880182331a3d470747b509b495ed"}, {0xc9, 0x90, "4c15f0a8cae78e6e619e0d4cb4a5e54a7ec398c854e86be62c5bcf36ed73bcee26030a507fcfeb9e278fa8045fbf647bfa37e493156f8209d4a6a2c07c1b9f12fbd93cae7c64966474c5834b8e931d4d39acc771cc5463c0643d400ca1dc7dba8c02eafb8898f3dfb10db544ce69aebd7bb2747e30797d9b8fded8a0530cd1c685593c950a0315b497ff4989ef1c29c4"}, {0xff, 0xbb, "10ee80a5ab61f459d672c230f5a06304026fc29101694ab880b4f4d1b1bddc961e029a09690afb7a628c86f35ad40f8e599cf0211a1b7d8389f1d4adde4026e80a39da64b171c39218f176bd284e4e20abf83691a98b38455272d32251fd50f7a90d1e6584ef8668d0455d5df75d65e72847c70032467264173c849a2fce734a3cf6ca88903e6dd042702ed1826e6ad68f6aa584942ff0095bb7dbb15bc8bcb2528d5d0997914ea8dea54a2b3ce7af9ef1aaef0e531916daeac6a7"}, {0xc2, 0x7e, "c1c9b58297cf6d4599edd0b81fbb7efcab655006151dac119ab49efe36a64b0fe073a41da503c7ab0daed9257af3129cf5d897a341a2d1b24f1fa8b0c236d65a898c747d4942fc63b283c3b4b40ff4e1e6eed646367a4c3d5037f15d81671cb9b0c60c3d2c9ec2988fa9a388cccb75ab0ff3ed9b2908482e832f3cb9947c"}, {0xc2, 0xd3, "eb31338a98a1b3297a47b51d51e763b7119a74f7f492130d9e91ba810c7c476fcbaa8eafab7480c9649966e4c19d898634da22b5dd460ad3da4ffa9a29432207b703a590972ddc5ee58c8432e5860301eea1794d961870e03981b638117f95837352a00f031d4d39953c6f5744b4d5c07846de98955ee75ae019c47c487ef50a7f5b690abea5d255151cd258343367afff015a6736998258b7e47b8bb4e91e223e2c1927fc90699f3c26c54f506f9fd71f18dce85bc07d30e3fa2095d2181178a99f1bdf802fb4b60c2588b921e81caac2b6f5"}, {0xff, 0x82, "c36c90d2396547c6e82ad00f8f1c61871974cab8de1241c908263e17aba416ff1cc4b4208344de388644f05193c697946fcb972ff659f2d7444d8fec83702e3f670863728ecece665543023ff4bf847b3fd87034f4462f5f68527a2276fc03c43793ef3ed69c1769ccfe2eae5e88f3c5344322d381291a8802893c26b36c3c1f6068"}, {0x7, 0x0, ""}]}, @fragment={0x20000062, 0x7fff, 0x6, 0x401, 0x40, 0x7, 0x3}, @hopopts={0x9f, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcb, 0x3e, "6e2baaa7c853da254f511b1f8ea3b76e1c2283b36b1bfb05e278a1ddcca86eb06785c6000ba86dcaa9bf867d0720ccc3b5f5c946d66eea570d067beb9d9e"}]}, @routing={0x0, 0x12, 0x2, 0x4, 0x2, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @udp={0x0, 0x3, 0x36, 0x0, "a1322a4799ef96bf0656f23694fee037072627ed4f2408ec15da2c590b769bf9019fe065571c16ae3fddbfcc1e06"}}}}, 0x492) 2017/12/03 20:16:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x5e363ec3) r1 = msgget(0x3, 0xc0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003b4000-0x11)="2f6465762f7161745f6164665f63746c00", 0x8040, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000900000-0x1c)={0xf, 0x2, 0x3, 0x3, 0x2, r2, 0x3ff}, 0x1c) msgsnd(r1, &(0x7f0000f3e000-0x3d)={0x2, "d6cb7e67084d40da955c2c9d934269a1f3288bd170395dd16fbf02c958d128bb5620216f67d69897b0d8507871cea668ca660e2a01"}, 0x3d, 0x800) r3 = socket$inet_tcp(0x2, 0x1, 0x0) link(&(0x7f00005be000-0x8)="2e2f66696c653000", &(0x7f0000d31000-0x8)="2e2f66696c653000") socket(0xb, 0x4, 0x40) ioctl$sock_ifreq(r3, 0x8912, &(0x7f0000103000)={@generic="0003290800000068ec26d0eab342973e", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000392000-0x14)={0x7fff, @common="62707130000000000000000000000000"}}}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002ee000)=0x0, &(0x7f00002ee000)=0x4) inotify_add_watch(r2, &(0x7f0000e3c000)="2e2f66696c653000", 0x2000180) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000591000-0x10)=@common="00000000000000000000000000000000", 0x10) 2017/12/03 20:16:39 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000017000-0x75)="1e9de866c058798ba9f3ab5e69e042246c555b64d112650b366c654e2040b1d48bbdf2163db8da1fe186c4300fe310b04178458db5193d5c83d1b78b1f4f5c66bfc5199bd4dc2132b5992f59c34834257c54229c8252e69a41a6041521fc1ab341efb6e86be43907a183cbf34feda6e2ef80c738fe", 0x75, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000016000-0x4)=0x6, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000015000)="2e2f66696c653000", 0x101000, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000015000)={r0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x89)="3ca75e9b60cba423a68a3f266c06600f6935a922124655163b0d6bca2311cd50e4ab80794d60c75d86ef6340983e600426d7bc9edd898d6738f699549d1a9a12508689cfb26294fc7f744f99ce06927749d47174444948a555f8ba51612997fa745f1c49936d3f395039a4960dc329401f26c1180846b181b934afc0e0cd59708d96590332e13488ff", 0x89, 0x80, &(0x7f0000016000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000006000-0x1c)="", 0x0, 0x0, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000014000)="7fc5858bc08481a7710643a4b7a276dc55cfa8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645f9e64b3bde3e34d55a2c9fe4c81f98e7", 0x3c, 0x0, &(0x7f000000e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 98.663247] device gre0 entered promiscuous mode [ 98.690856] device eql entered promiscuous mode 2017/12/03 20:16:39 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x1) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000-0x4)={0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000006000-0x1c)="", 0x0, 0x0, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000014000)="7fc5858bc08481a7710643a4b7a276dc55cfa8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645ff030000000000005a2c9fe4c71f98e7", 0x3c, 0x0, &(0x7f000000e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/03 20:16:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000f26000)="2f6465762f766373612300", 0x8000003ffff, 0x400000002) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000811000-0x4)=0x88, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000924000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000946000)="2f6465762f73657175656e6365723200", 0x0, 0x0) unshare(0x8000000) epoll_create1(0x0) mq_open(&(0x7f0000000000)="2d2400", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x70, &(0x7f0000e97000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x3a, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff80, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c8854e", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}], ""}}}}}}}, 0x0) perf_event_open(&(0x7f0000934000-0x78)={0x0, 0x78, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x1) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c39000-0x144e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00009f2000)="2e2f66696c653000", 0x43, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000eee000-0x4)=0x81, 0x4) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x8000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x400000a00000002, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f00009f7000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") recvmmsg(0xffffffffffffffff, &(0x7f0000350000)=[], 0x0, 0x0, 0x0) syz_open_dev$random(&(0x7f0000003000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x80003fff) r5 = syz_open_dev$sndtimer(&(0x7f0000f1f000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0xc0505405, &(0x7f0000e04000-0x34)={{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]}) r6 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xfb, 0x0) accept4$unix(r6, 0x0, &(0x7f0000696000-0x4)=0x0, 0x800) mkdir(&(0x7f0000801000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00005e8000)=@assoc_value={0x0, 0x88}, &(0x7f0000a78000)=0x8) 2017/12/03 20:16:39 executing program 1: semctl$IPC_RMID(0x0, 0x7, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$inet(r0, &(0x7f0000dea000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000547000)=0x10) userfaultfd(0x0) open(&(0x7f0000aa6000)="2e2f66696c653000", 0x10000, 0x7) timerfd_gettime(r0, &(0x7f0000dfe000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002000-0x20)={@loopback={0x0, 0x1}, 0x5, 0x2, 0x3, 0x4, 0xffe0000, 0xffffffffffffffbf, 0x17}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000003000-0x4)=0x5) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x101100, 0x0) mmap(&(0x7f0000e61000/0x2000)=nil, 0x2000, 0xe, 0x32, r2, 0x100000003) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x1d, &(0x7f0000e62000)=0x4, 0x4) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000e62000-0x10)=[{r3, 0x144, 0x0}, {r3, 0x408a, 0x0}], 0x2, 0x5) r4 = fcntl$getown(r1, 0x9) ptrace$getsig(0x4202, r4, 0x40, &(0x7f0000ddb000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e61000/0x2000)=nil, 0x2000, 0x2000000, 0x31010, r2, 0xffffffffffffffff) process_vm_readv(r4, &(0x7f00009ff000)=[{&(0x7f00000d4000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000e63000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000ddb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000002000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000002000+0x8f9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}], 0x6, &(0x7f0000003000-0x20)=[], 0x0, 0x0) 2017/12/03 20:16:39 executing program 3: 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 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0xf63b, 0xfffffffffffdfffc) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000023000-0x8)={0x0, 0x40}, &(0x7f000001a000)=0x8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000039000-0x8)={r1, 0xe}, 0x8) mkdir(&(0x7f0000031000-0x6)="2e2f62757300", 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000e000-0x6)="2e2f62757300", 0x880c0, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000037000-0x8)={0x0, 0x0}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000038000-0x7)={0x0, 0x0}) ptrace$getenv(0x4201, r3, 0x7fffffff, &(0x7f000003a000)=0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f000003c000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x4)=0x10) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)="2e2f62757300", 0x8) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r2, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0xc)="2e2f6275732f66696c653000", &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000000e000-0x4)=0x0, 0x4) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") sync() 2017/12/03 20:16:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x449, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000c33000-0x100)=[{{&(0x7f00002c9000-0x60)=@nfc_llcp={0x27, 0x0, 0x800, 0x0, 0x0, 0x0, "d63ed4e1c9c0edba9ac0881860af1b5b5b1dfdf8e25bf5aefcc791f9f98f2f4adbc9b3fdad519793a9cf8d351431bd410479f29d277997a50446aaf91894c6", 0xfffffffffffffe01}, 0x60, &(0x7f000045f000)=[], 0x0, &(0x7f00004ac000-0x22e0)=[{0xb88, 0x0, 0x7fd8, "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"}], 0x1, 0x0}, 0x0}, {{&(0x7f0000bf4000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb0000-0x20)=[{&(0x7f00000b4000)="", 0x0}], 0x1, &(0x7f0000a6f000-0x208)=[{0x10, 0x0, 0x4, ""}], 0x1, 0x0}, 0x0}], 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c9c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c24000)=0xc) fcntl$setown(r4, 0x8, r5) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000221000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r6 = request_key(&(0x7f00003fe000-0x8)="6269675f6b657900", &(0x7f000037a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094a000-0x9)="2f6465762f6b766d00", 0x0) keyctl$unlink(0x9, r6, r6) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000020c000-0x400)={"5c98d667418822218497ee000044a5353c03c2277c2de13ea3b279aad1109759928b1f9b28dfc300537ad73f01b4b39fd13c1a2b7fe86e5856cc57c6c87067d88547d9452bd4571598b74e3cf734de51074dcb6e320e526026d04517ad6674f2652838f17318475e23679052166e6709b5d38a02bf33e8db408c8f60000591ca382c1e9092b1d93e8c4f7713aa40f8d520a594e66d1537e372ae9d1d29ace6363e415f07680c8046d1b2b9807f0040000000000000000f6606f7876431096ced770d5ad53120a7c2095854e32356a83ea43365834c71b7c2b342aaa20e6aca9f4785906d870dd7565171a579d79eb0c9be79267746477c00d234425315700e48ea0a38f47f596c8555acad5b31472afbbe605314ef27005095b69da29b887197536c10c70858512fab153908e450002cec4cd74761283d3ca466b782ead04497e524be4e3d3fa0cd1b396a72c98ed9db6e13700955ff5416b36aa38f7063f66a8e240614bdd001293aa53ae42b4ba428362147f60eaf5dac4b4f028c353ea6f40b3d8e232ae147eef7d1de90a8113bc61b6640007db95f8b09dc000000000000ba7f7dbeae5329a47b05ede79b7692b965ae5aaaa0377b7a44581c477bc0c6fabefb1f116a8ce0463ba0d09d4dcdcc03d839dee639dbdb0e7faf40bad3c3505b4f6c453e44b59f10bb33804b8d9e0b2b6dfe520696501d4ece736bf0187bdb15590ac154a258da4707704a102da6a18076939f054faa10de51cf54d61d623f810893d84393cf5771c69c5d263814e76e8ff93e1ca7bae867b03727fe5a625f9f66d9bc7f24300e0cb11000000000000000063f9d0d8f3485637458930600000031457b010400007aada1fcfed31699336d584c82429e0ea592b34f0cf4c3a437b355b468d5d1afb026228f0440dfdd773024680e0c983a9dbb4f98a6011feac00ef5ab1687d4cef7bda8531813db98ca1886eeb0cd01b44f74c14f9a4e106af8e99e89cdc2e895b9e2d4ab32b5e3ca7bea49fec845526721d2ca01fe78df00000000000000031a675ef7b1ebfacb9971017f53b3b97b9812bf5851aaf874d5496ce806ba131997ef0108f322a7b4b544d4187191d29ed1e03f0ed57c1a9993308ed168d026f66dd236a5047729c583e4cc3516242f0b910ab3703e6c9002b42ff41f66c6297e103ad956b0ff9d0a2c1f04000000c6a030e040f36328d06bc0bdff83c800f779148a3211d08adbdc83ff9567596bd892c9b68f4b4498040000009f0000000093cebabbccbc33f535ef000000091691120e5417dea5d8d48580c39cef72a6e09c6579d625c1e035dafb59d47efe0115dbea8262e638c47b0a4527ee1e9bab81cfe1eef5aea57a6bf238a1193094ad7d2030e109e560e0705cd7d400000001aa8c415ff2b05ba910b4a5b22c1aa9472a0900000000000000bd9653"}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000d61000-0x8)={0x2, 0x81}) r7 = syz_open_dev$mouse(&(0x7f0000dd5000+0x2c5)="2f6465762f696e7075742f6d6f7573652300", 0x2000000000000008, 0x84000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={0x0, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7}, &(0x7f000056f000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00004fe000)={r8, @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]}, 0x3, 0x101, 0x0, 0x100000000002, 0x20}, &(0x7f000096e000)=0xa0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000aca000-0x8)={0x2, 0x8001}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5e, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x2a, [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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xffffffeffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x200000000000000a, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)="2f6465762f6b766d00", 0xfffffffffffffffc, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x2, 0x1, 0x400) 2017/12/03 20:16:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000daa000)={0x0, 0x7}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001d4000-0x10)={r1, 0x800, 0x9, 0x4}, 0x10) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008f8000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b0b000-0x8)={r1, 0x7fffffff}, &(0x7f000035e000)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a19000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r3 = syz_open_procfs(r2, &(0x7f0000000000)="7461736b00") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x0}) accept$unix(r3, &(0x7f0000544000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000021f000-0x4)=0x6e) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f42000)={r1, 0x80, 0x200000000000, 0xffff, 0xeec8, 0x3}, 0x14) 2017/12/03 20:16:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d7c000)="2f6465762f7663732300", 0x9, 0xa4800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee7000)={0x0, 0x0, 0x0}, &(0x7f000052f000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ce000)="2f6465762f6175746f667300", 0x400080, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f00009d1000)={0x2, 0x78, 0xdb, 0x0, 0xffffffffffff8d5a, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0xfe, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f00007e8000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fb2000-0x4)=0x56) r3 = perf_event_open(&(0x7f0000faf000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd6, 0x0, 0x2, 0xa8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x8000000000000000, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r2, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dbb000)={0x7cce4c09, 0x3, 0x8002, 0x1, 0x7f, 0x5, 0x478, 0xd721, 0x0}, &(0x7f0000d83000+0xd37)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000006000-0xf4)={r5, 0xec, "8150cb2a8d4d6efd052465b3d9a90dd373a1407dfdad9a013899654181ffb1a65f36acf57834e203448612a0b5539e21fea7fcff5c0170ed0013b4ac91176769742b88fcf036a72b37f208d702a971a25b54e272c3a3e31a8eabbdc87f2cf3fa72078047dabcc25bf64dd415ab4dde43f13719c1e992641d0cba2369c3c6bed482342fc9ff2463faf3a4bee75d713714f904367cc58ff25fe9e18fd58b15ec14dc92ace83716d39ab876ebab629b8bcbb7eefb74a888b212b272be232d5eeb0b37bf950598f844a2fdbe5c9587e0e53373e199829b476a9152c5988ea09e9e1873435746d2e33bd0ae50c22a"}, &(0x7f0000e80000)=0xf4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000176000)={r6, 0x1000, "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"}, &(0x7f0000f20000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fad000)={0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x3, 0x0, {r7, @in6={{0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0xf6}}, &(0x7f0000fae000-0x4)=0xb8) mkdir(&(0x7f0000354000)="2e2f66696c653000", 0x0) clock_gettime(0xfffffffffffffffb, &(0x7f0000ba5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f0000bbb000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xf72, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x20102, 0x4, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x7fffffffffffffff, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0}, 0x0, 0x11, 0xffffffffffffffff, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f000019a000)=0x0) ioctl$KDGKBLED(r8, 0x4004510f, &(0x7f0000001000-0x1)=0x0) 2017/12/03 20:16:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x5e363ec3) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000d48000-0x1)=0x4, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8912, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005fb000-0x8)={0x0, 0x0}}}) 2017/12/03 20:16:39 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000-0x4)={0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000006000-0x1c)="", 0x0, 0x0, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000014000)="7fc5858bc08481a7710643a4b7a209000000a8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645f9e64b3bde3e34d55a2c9fe4c81f98e7", 0x3c, 0x0, &(0x7f000000e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/03 20:16:39 executing program 2: mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000011f000-0x8)={0x0, 0x0}) accept$packet(r0, &(0x7f00008b3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00008b1000)=0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000280000-0x4)=0x4000100000200, 0x4) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xab3000)=nil, 0xab3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007dc000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x101, 0x6, 0xcc8b, 0x10}, &(0x7f0000ab5000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000647000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x454039fb, 0x7fff, 0x0, 0x10001}, &(0x7f00007ca000)=0xa0) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ab5000-0xc)=@sack_info={r3, 0x8, 0x9}, &(0x7f00006ce000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ab4000)={0x0, 0x2, 0x3, 0x0}, 0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x4f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0x1c) sendto$inet6(r4, &(0x7f0000aae000)="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", 0x68d, 0x3ffff, &(0x7f0000578000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000929000)={0x0, 0xe671, 0x2, 0x10000000}, &(0x7f0000ab6000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000a9f000-0x8)=@assoc_value={r5, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x4) writev(r6, &(0x7f00008cb000-0x10)=[{&(0x7f0000b8d000-0x49)="480000001400190d09004beafd0d8c560a847f0080ffe00600000000000000a2bc5603ca00000fff89000000200000000100000000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r7, 0x6, 0x1d, &(0x7f0000610000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005b8000-0x4)=0xc6) socket(0x1000009, 0x6, 0x7) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000374000-0xb8)={r5, 0xf8, 0xec, 0xfffffffffffffffe, 0x400, 0x6, 0xc, 0xe4, {0x0, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x860, 0x1ff, 0x61, 0x7fffffff}}, &(0x7f000096e000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000c6f000-0x10)={r8, 0x0, 0x3, 0x1}, 0x10) sendto$inet6(r4, &(0x7f000055b000-0xd2)="b83892b8247987f721f84fdc429da7311b3a0873fdc5a6ac48d24fffe2bf85eb31f1fa03f1fe098ae9d48b677d0051bc8ccf6e215d1aef069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9dd4270d8b06f4ef98cc977a413693320dea7b9e43014930b1343372ecb18c21ae914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5050080000039000000e27e6e91748e89b5a7fafaf3ead4056abdc5ebfcbbc7ab2ef78c28ab0f61aad02447239eaef941080409f3141ec9ee7ae3d35342ea79222e", 0xd2, 0x4, &(0x7f0000fcd000)={0xa, 0x3, 0x8000000, @loopback={0x0, 0x1}, 0x7ff}, 0x1c) syz_extract_tcp_res$synack(&(0x7f00005ab000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/03 20:16:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00004b3000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80007, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000003000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xb) socket(0x11, 0x802, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 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) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807ff) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x1, 0x922, 0x0, 0x0, 0xa, 0x0, 0x2, 0x3f8dabb5, 0x0, 0x0}, {0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x8, 0x8}, 0x200000000, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f, 0x4, 0x4, 0xff, 0x254, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x426}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000003000-0x98)={r6, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000008, 0x100}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000cda000)={r7, @in6={{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0x48, 0xb9, 0x9, 0x0, 0x3, 0xfffffffffffffffc, 0x9, 0x0, 0x8000000001000, 0x735, 0x3ff, 0x4, 0x101]}, &(0x7f00008c7000)=0x108) ioctl$KDENABIO(r3, 0x4b36) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000002000-0x4)=0x818, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x806) clock_gettime(0x7, &(0x7f00007cb000-0x10)={0x0, 0x0}) write$evdev(r8, &(0x7f0000dfd000)=[{{r9, r10/1000+30000}, 0xcc4, 0x800, 0x2}], 0x18) r11 = signalfd4(r8, &(0x7f0000616000)={0x479084b3}, 0x8, 0x80000) sendmsg$netlink(r8, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000984000-0x70)=[{0x11, 0x0, 0x0, 0x0, 0x0, "64"}, {0x5f, 0x24, 0x200, 0x80000000, 0x4000006, "ab1b917f841071a336f7154710f09c78e336f127923d66bb44919713a2e1c39c3e254d31b6245adc79a5e21e1938929c87da18520133b32d8f6b50df1d34dac2c1c964f00089b5344ac9bb410fe1cf"}], 0x70}, {&(0x7f000000c000-0x1258)=[{0x7e, 0xffffffffb36cae5a, 0x403, 0x80000000, 0x200, "a35d284ba5f0cd27ff071de94234e5a599c1a10069212864c45d2a38e1af9c91fcf69e71b344afebcfdeabd381f8d82691fc99c8af7cfc34306fac42151e9c2a11899ee5165d58fa4fbec913140460e5cd48c15eff209ee0758d8cc253d134edfc63425a2d317e5160bfc3352b6e"}, {0x84, 0x189d, 0x415, 0x1, 0x1000, "b1be48fa4b6496e6a1d4f01946a00b84f4598d37ca8cb03c0eede6da49432605d30587280b75dff76a510c178a8f3f79fd89bcd9e899e8679077851d4db4f8d32bd90d9a13f58f183dab90ea7d82c5170c5d567977b67f0657ec86b491cd2c9a67601f816ea0f5a37b282adae0ee53f95195f3e7"}, {0x83, 0xffff, 0x310, 0x3, 0xa230, "8ca4886c7b15470cc7cbb05b8158c9f1596f1ba6fd81ebfc2335204d973927a269cbb9aa1f76d959266069cc05f6dd4fc4492a45666df94288905aba60a324deed06934a3b7829a3441e75eb1eecbaf9747760a263f84432a4791177833fab98dbd3aaa1cdaa3024009a1a5962416ef2f47e43"}, {0x43, 0x4000000000000008, 0xb00, 0xa0d, 0xffffffffffffffa0, "10b3b374759f31701a4c9e77d8f46da9c069921512fcebf039aa4f39f3ba4e01eb3bac3fdb1f74051dbdd952840e2be35f550d"}, {0x1010, 0xc, 0x8, 0x80a, 0x8, "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"}, {0x7a, 0x101, 0x809, 0x0, 0x5, "d31818ec78520ce2b850dc7559d817672e0008b5ae2d840b89cda0672bc4ef836e028c1e90c0aee491495f4a637b95cae3a52daa4894feb43d58e6456f8adb739d92702dfd1957216ef7ddb7f2789e74610e6a9de92bcd093ff8d2fb05d78a573e54162c78ef8e80fe54"}], 0x1252}], 0x2, &(0x7f000000a000)=[@rights={0x28, 0x1, 0x1, [r4, r8, r8, r8, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [r8, r8, r8, r8, r8, r8, r8, r8]}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x30, 0x1, 0x1, [r8, r8, r8, r11, r8, r8, r8, r8]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xc0, 0x10}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r8, 0x891c, &(0x7f0000f05000)={@generic="fe5d72cada6f77fafcbb0d0e1f37909e", @ifru_flags=0xc002}) ioctl(r8, 0x2284, &(0x7f000090a000)="") getpriority(0x8000000000000, r1) 2017/12/03 20:16:39 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000-0x4)={r0}) sendto$inet(0xffffffffffffffff, &(0x7f0000006000-0x1c)="", 0x0, 0x0, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000016000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000014000)="7fc5858bc08481a7710643a4b7a276dc55cfa8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645f9e64b3bde3e34d55a2c9fe4c81f98e7", 0x3c, 0x0, &(0x7f000000e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/03 20:16:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x40000000000000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c98000)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000b90000)="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", 0xfff, 0x20000800, 0x0, 0x0) socketpair(0x4, 0x8000a, 0x4, &(0x7f0000122000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000c8c000)={0xa, &(0x7f0000a7c000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) sendto$inet6(r0, &(0x7f0000a16000-0x3)="06e331", 0x3, 0x48000, &(0x7f0000f57000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c) sendto$inet6(r0, &(0x7f00007ad000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x40800, &(0x7f000020d000)={0xa, 0x2, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000741000/0x6000)=nil, 0x6000, 0x2000002, 0x34, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000519000)="2400000010001f004d07e30800de010303050100060001001f000000800000f100000008", 0x24) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r4 = socket$inet(0x2, 0x80001, 0x400000000000000) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f00000be000)=0x100000001, 0x4) setsockopt$inet_int(r4, 0x0, 0x32, &(0x7f0000220000)=0x8000000000007, 0x4) connect$inet(r4, &(0x7f0000004000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000d38000-0x40)=[{0x3, 0xc00000}, {0x0, 0x5}, {0x4, 0x1}, {0x3, 0x2}, {0x8, 0x3}, {0x3, 0x81}, {0xa, 0xffffffffffffff80}, {0xe, 0x8}], 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000d3c000-0x4)=0x0, &(0x7f0000fd8000)=0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000334000-0x78)={0xfffffffffffffffd, {0x2, 0x0, @rand_addr=0xf607, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x0, 0x1, 0x100000001, &(0x7f000017e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7ff, 0x9, 0x9}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000003000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000dd000)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00009e8000)=0xb42c, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/03 20:16:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x5e363ec3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000032e000-0x10)={0x2, &(0x7f0000bd5000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ioctl$sock_ifreq(r1, 0x8912, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005fb000-0x8)={0x0, 0x0}}}) 2017/12/03 20:16:39 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000-0x4)={0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000006000-0x1c)="", 0x0, 0x0, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000014000)="7fc5858bc08481a7710643a4b7a276dc55cfa8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645f9e64b3bde3e34d55a2c9fe4c81f98e7", 0x3c, 0x0, &(0x7f000000e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f000000d000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1}, 0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000016000-0x4)=0x0) capset(&(0x7f0000003000)={0x0, r2}, &(0x7f0000006000-0x18)={0x7fffffff, 0x8, 0x100000001, 0x9, 0x7fffffff, 0x4}) 2017/12/03 20:16:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00005b6000-0x9)="2f6465762f6b766d00", 0x4, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() r1 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x4, 0x1) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x39, &(0x7f00001bb000)=0x0}) getegid() setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000151000-0x4)=0xbd8, 0x4) fcntl$getown(r1, 0x9) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r2 = memfd_create(&(0x7f000047a000)="2f6465762f6c6f6f702300", 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000649000)=@assoc_value={0x0, 0x0}, &(0x7f00004e3000-0x4)=0x8) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000342000-0x200)="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", 0x200}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00002e9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r1, r2, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe) close(r1) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0xf4) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000cdc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x10, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a555af2784fb28f011825af60910e7706eb4786b3a974ea7b57211af834e6698b839629689a1472f0fffb29989d7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x7, 0x200]}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000113000)=0x4) ioctl$TIOCEXCL(r2, 0x540c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000273000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6d64, 0x0, 0x1, 0xb, 0x7, 0x7, 0x4}, 0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000162000-0x5c)={{0xa, 0x1, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf563}, {0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0x8}, 0x0, [0x0, 0x20, 0x0, 0x0, 0x0, 0x1008000, 0x2, 0x72]}, 0x5c) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000590000-0x20)={@generic="fc812be1b3967d735f105ceaffda47c6", @ifru_flags=0x2200}) 2017/12/03 20:16:39 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000-0x4)={0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000006000-0x1c)="", 0x0, 0x0, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000000a000-0x8)={0x0, 0x2000000000}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000016000-0x8)={r2, 0x100}, &(0x7f0000015000)=0x8) sendto$inet(r0, &(0x7f0000014000)="7fc5858bc08481a7710643a4b7a276dc55cfa8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645f9e64b3bde3e34d55a2c9fe4c81f98e7", 0x3c, 0x0, &(0x7f000000e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/03 20:16:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1000000000001, 0x84) setsockopt$inet_int(r0, 0x0, 0x10000000002003, &(0x7f0000f99000-0x4)=0x0, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f9b000)=0x0, &(0x7f0000d88000)=0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f9c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9c000)=0xc) socketpair$inet(0x2, 0x803, 0x4, &(0x7f0000f9d000-0x8)={0x0, 0x0}) socketpair(0x15, 0x2, 0x2e, &(0x7f000070a000-0x8)={0x0, 0x0}) ioprio_set$pid(0x1, r3, 0x100) fcntl$setownex(r1, 0xf, &(0x7f0000f9b000)={0x1, r3}) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f000063e000)="d7f42fb16a9a9bb71c88f718db51a9ca1e7936c4d8b1fdd1063c4a566fbf437f923c0698a8d1dedaf1c82fe8a30e144ee06be337ca619c96b0d23d62106d4f981061def9ff6f0be03d55c391bd57ad5402d9bcfb7e56c760c3b6501350bf3023f5ee1207cdabb0a8ee4be58801adcd35f2c80e6e8f48963ee03437dd6a57310f214b98270766d4504a9c77caf4a124ab439db1b7b573fefd8943cf922b662e1243f5ea89ed8e0309807c958449c31d23783a7f6b168dfc4bf8e670322cd5a832ef76602a49b2df9d15374b3f5666d6c59d17837ee41784300e0091e4d0f9a8515429450e1812362923e11d9ffadca983a00a4e3ae2d380", 0xf7) getsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f000080e000)=0x0, &(0x7f0000e56000)=0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f97000)={0x0, 0x0, 0x0}, &(0x7f0000f97000)=0xc) fcntl$dupfd(r4, 0x0, r0) prctl$intptr(0x26, 0x1) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r7 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) mknodat(r7, &(0x7f00004ef000-0xa)="2e2f636f6e74726f6c00", 0x18, 0x0) execveat(r7, &(0x7f0000010000)="2e2f636f6e74726f6c00", &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[&(0x7f000003f000)="6b657972696e66ee"], 0x0) perf_event_open(&(0x7f00006d1000)={0x12, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000fba000-0x4)=0x0) memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000a6e000)={0x1, &(0x7f0000afe000)=[{0x61, 0x9, 0xdef, 0x10000}]}) 2017/12/03 20:16:39 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setattr(r0, &(0x7f0000003000)={0x30, 0x0, 0x1, 0x1, 0xffff, 0xb88, 0x4, 0x3f}, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000-0x4)={0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000006000-0x1c)="", 0x0, 0x0, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000014000)="7fc5858bc08481a7710643a4b7a276dc55cfa8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645f9e64b3bde3e34d55a2c9fe4c81f98e7", 0x3c, 0x0, &(0x7f000000e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/03 20:16:39 executing program 4: mmap(&(0x7f0000000000/0x279000)=nil, 0x279000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000ecb000/0x2000)=nil, 0x2000, 0x1000008, 0x30, r2, 0x0) r3 = dup3(r2, r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00001f5000-0x9)="7363616c61626c6500", 0x9) r4 = dup3(r2, r1, 0x80000) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000500000)={[{0x2, 0x8, 0x6, 0xe5, 0xad3d, 0x3ff, 0xffffffff00000001, 0x4, 0x8, 0x7b, 0xa3e, 0x81, 0x9}, {0x0, 0x2, 0x10000, 0x481daaa6, 0xff, 0x1000, 0x1000, 0x5, 0x8, 0x998, 0x0, 0x90a, 0x3}, {0x40, 0x0, 0xfa, 0x8, 0x401, 0x6, 0x1000000100000001, 0x3, 0x20, 0x8, 0x6, 0x3e714cc4, 0x100000000}], 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup3(r0, 0xffffffffffffff9c, 0x80000) ioctl$KDDELIO(r5, 0x4b35, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000357000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000030a000)=0x8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000078000)={@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$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000a39000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r6}, 0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000279000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x400, 0x3, 0x18, 0x34}, 0xa0) ioctl$KDENABIO(r5, 0x4b36) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000e71000)={0x0, 0x75, "c12f218d50f9b718f106fb1e1c6417af48bbb3f8ee89017796c3afdfac89ddd25ff7b305fbd920c82cdf2271aca52592ebc82e039f0a9ba7610d4bb5b52690d7ef30133429cd77a248937ddeb483e2f73f2803f764a4007385c4e9ab2a439fc4ef03556ebaffef61a79b0b22831107c08ad04603bb"}, &(0x7f000090e000)=0x7d) getresgid(&(0x7f0000db4000-0x4)=0x0, &(0x7f0000616000-0x4)=0x0, &(0x7f000051d000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000528000)={r2, r5}) r8 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x40000000b, &(0x7f0000b77000-0x20)={0x3, 0x3, 0x400, 0x5, r8}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000f20000)={r7, 0x1}, &(0x7f00000fd000)=0x8) semget$private(0x0, 0x1000000000005, 0x0) msgget$private(0x0, 0x0) msgget(0x2, 0x211) semop(0x0, &(0x7f0000000000)=[{0x0, 0x12e, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000418000)={0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xc9}, &(0x7f0000f2c000)=0x98) unshare(0x8000000) 2017/12/03 20:16:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x5e363ec3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) nanosleep(&(0x7f0000c3e000-0x10)={0x77359400, 0x0}, &(0x7f000053c000-0x10)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000ceb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000019000)="2f6465762f7573626d6f6e2300", 0x5, 0x400000) ioctl$KIOCSOUND(r2, 0x4b2f, 0x2000007) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x2, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f000000d000)="3a2483a038e929005dc03ac8411fd93bb68b361eedebe237ac36734f718875ad9f71d674a00864a44badff45cc5661d699b229c0ca9e2dc36198b2a9ae6623c9567b2289f4eb889c4f4a03afff22310a00000000000000015606bda0394bc5bc0cbc2b6cbf8d19516f07d903fb1c633a269e340713093c4d9f39fb368c16d7645a8c93615f2fd09831a8279da090b76e9ab9315eb68249f635f69d9d8a27edaf7ec631b7d701a560fc2250d02b") ioctl$TCXONC(r3, 0x540a, 0x0) bind$ax25(r0, &(0x7f0000f23000-0x10)={0x3, {"2f17c6162e5d74"}, 0x7dc0}, 0x10) write(r3, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$TCGETA(r3, 0x5405, &(0x7f0000014000-0xe)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r3, 0x5421, &(0x7f0000cbf000)=0x9e71) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000019000-0x4)=0x4, 0x4) faccessat(r2, &(0x7f000000c000-0x8)="2e2f66696c653000", 0x100, 0x800) r4 = dup3(r2, r2, 0x0) writev(r3, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="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", 0x401}], 0x1) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000e45000)=0x3) ppoll(&(0x7f0000013000-0x10)=[{r3, 0x2181, 0x0}, {r3, 0x40, 0x0}], 0x2, &(0x7f0000005000-0x10)={0x77359400, 0x0}, &(0x7f0000013000-0x8)={0x3}, 0x8) fcntl$getown(r2, 0x9) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f000000e000-0x90)={0x3ff, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) chmod(&(0x7f00004fc000-0x8)="2e2f66696c653000", 0x0) ioctl$sock_ifreq(r1, 0x8912, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005fb000-0x8)={0x0, 0x0}}}) 2017/12/03 20:16:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d2e000-0xc)={0x0, 0xffffffffffffffff, 0x1}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f63000-0x9)="2f6465762f72746300", 0x10000, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000b0d000)=0x0, &(0x7f0000b3f000-0x4)=0x4) r3 = socket(0x4000000001a, 0x5, 0xfffffffffffffffe) bind$inet(r3, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) close(r3) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000e46000)={0x26, "736b636970686572000000000000", 0x41d, 0x94bd3f8db28f01c5, "63626328636173743629000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0xa) recvmsg(r4, &(0x7f0000e27000)={&(0x7f0000ff3000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cec000-0x70)=[], 0x0, &(0x7f0000665000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x4}, 0x20) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000021a000-0x58)={0x26, "736b636970686572000000000000", 0x1, 0xe, "73616c736128300000000000000000000000de000000000000000000000000000008000000000000000000000000002300000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r7 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r7, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x1000}, {&(0x7f0000647000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77bd533b", 0x63}], 0x2, &(0x7f0000913000-0x138)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0xfffffffffffffffc}, @iv={0xc0, 0x117, 0x2, 0xab, "10b6801d726ad2efb999fbb19ccf70f737086dd7fad5e37d20d76f27c8e21a9ac9fd41555913ffdaac56e41b7272b7eb8ca1d98d245b6f48a843e2708df3c556cbdefd7d3dffb5ef748ee49df10da1d4c2582c911116671c8f60bf8a5aae3e642374039016ee0b4025e0a7d2b49b4fd124acc108635037732642301398f7ce01da2fe8e13c995a2f3c0d81c2e2c80da1fc2bf740b36435cb2009940e32881aa47287d2f928f6565d0e9d17"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x88}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x138, 0x1}, 0x1) sendmmsg$alg(r7, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000572000)="5a233dd0e4d681a52f2826b3aa7265d0009007ef028bd4e19868b435ceb916f41babb6b24588258dfc7a700769a4df4730179aa42e247a7167dbdfbb9fcbc86648cc0bf9c0cf64c492e3891656e26c7ea77e60120c2530c3b6c76add7b484c2b9141cbeee012795bd62c9453dc79c346ea7d35b1dfb5da40d530b531f24b1bdc5730bc758481f31b40b7c284d574011b7c867cfdc50b241f8e2ba92166d67f79e529e2925a7c8032ee388c5836eae9d54e6203a96299d065c1137cb48d2e92cadfbf27956f51bda9b5c27e81262b24f1d89ae7a00930099505f12e73a158648cc845ffeb051eeeacedd65205ffea885a", 0xf0}, {&(0x7f0000f73000-0x93)="bce1a9f5f58c4f153512efeb40a23acc8ccb9b29463d34b5ec9a62d78e451c71d7989a97d3d43b73672ec98e73d1ed5b7eb8b4e45cd7e8e69d1ffed0b40c34d434ae34616ab6db09273bae799f159bfa8044792e6dc1ab24270d82db943a0514f62d8b9e543bdda74c99842e93d60a4c31f5e813c65a6f82a90404308a8539ed04baa64c7307390b49317ed3a55797efc1f81a", 0x93}, {&(0x7f0000916000-0xd7)="eaf6a49df357d573d66d077f84004f59860a01f2e3fa10a806de8febeebbd1b3f29557bae944cf0ace08f0ae38ba991f0548ac73f170cd21224b9cb1bacfcca9057430e85a93ca1a7dc13957900610c6c8a60f234e55d4431fb86cf76241916f0f6e1c0d3e170d28835ab197b508d8e8642257693b99edc55ac248061eaebd6aba5dfd647b8ac069a2d77e65f86ea84014f95f0b67b6c11ed8c445fc24ff87cfaa024050db57db5f01960b34ce30f618530ef23861356001349c1505de8355389cd605921859a582ca1a12bafb9e82651768a519651edc", 0xd7}, {&(0x7f0000d50000)="e5500d1d9a143682", 0x8}, 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0x1000}, {&(0x7f000031c000)="a58e9071a8812040dd4930ef8ce685478a49f77966b75cb2bcac1c3644c30f5e953736ec8d11d92e348f5267f61905725cc9b226a3df4840e4da532823a799e101be7adaee85bf821ece22e8df6216b80a75cdec5fac3068b40fcd0f45860f51d9d1d32bb29dc44548dd14c2527faad02ce0edd58e89ec4ec85fbb78bd4177b9d4e64f0bb1bf6346d9c6f93b6e12f6191591443e6268b79aa261db1fa4eb01a8bc11be8ccb4897a82ed5cbccc35795b1f4ea34939cb03ce738a90756", 0xbc}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00005cc000-0xfc)="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", 0xfc}, {&(0x7f00005ec000-0xca)="4fa5b42b159b2621f91122486d6d4859bb0718c7ae8ad6028dfc02b8c00d52499c6fc288e59ff58fb002bcc7e6b9629154b4292791d707e3dcfb2d4f00e0136eb6c56e4b06a9c344288d4ee8f10f770c5d1ce3bef926ec89d7b207f14446855a32ade4341527dbd243dfca6e435b878c8f7f31dccc63f03c2f0c790b69ef36d8fa8cb312cfa86034987ae9a63c5100195cf2050e8480b47a85b77c111be2f6b89d2b6f2e58c4cf07bbbbe22eb69af1a0399835d56c6a67066026d68065760cf25943d3167c2ef3beb334", 0xca}, {&(0x7f0000ab7000-0x77)="67c8e4f3f86d52ba2a5924a362fdcf57bdfb4b439fcf8a3d51d61352fdb78f9f5b7cc15f7dd088a7b49c21933b7ce8ddd9ee0db5f0e3cf6fee66ed5edbaf39d1290a1e726c8d54fa08481dd407d0b4221fb44387d9a5a3ec93d13b652177a7f4ab788e6773e747b2a16f8e88107e6291662080ed7e2689", 0x77}, {&(0x7f00005ca000)="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", 0xff}], 0x7, &(0x7f0000f81000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8000}], 0x9, 0x4) sendmsg$alg(r7, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x4000000) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00003ab000-0xf7)="573173d9ad1fcdf2b9d4cb33b56d2441320c0dbcb75d0568579954c73eeea8539f2f59046d864163434df08139e2dfba120564fd5f89a64148ecf7ab5394519a58717001aab975a583fb5bedc56c56168fd5b51e6fd76ab14a5ba5434af6ab3e2099f583e559b61ede0b758667ba7e0ca25b499ed6a53dc6e202ee063e7974cd9b6d9ddc4f45abfa834eddaee631ef16f966bdf7a3359bd9d73725f675b05af277a9e6ec5870b08a32d093c81be59214ee317f566ddf4963d25a9310505a6c5905187f852f4bd6aa92838efcb1f59801b2b333d773ff24beabfb93a758f33b5aff3cb75a7baf520b788c592620e9edabb87c7ade0280a2", 0xf7) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r5) bind$alg(r6, &(0x7f000054a000)={0x26, "61656164000000fff80000000000", 0x105, 0x3, "6d643400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) recvmsg(r7, &(0x7f0000b2f000)={&(0x7f0000931000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d3a000)=[{&(0x7f0000425000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f000034e000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f000009f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f00000cd000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000788000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}], 0x5, &(0x7f0000590000)="", 0x0, 0x36d}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r8, &(0x7f0000713000)={0xa, 0x0, 0xef, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCBRDELBR(r8, 0x89a1, &(0x7f0000cfd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) listen(r8, 0x4) 2017/12/03 20:16:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x449, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000c33000-0x100)=[{{&(0x7f00002c9000-0x60)=@nfc_llcp={0x27, 0x0, 0x800, 0x0, 0x0, 0x0, "d63ed4e1c9c0edba9ac0881860af1b5b5b1dfdf8e25bf5aefcc791f9f98f2f4adbc9b3fdad519793a9cf8d351431bd410479f29d277997a50446aaf91894c6", 0xfffffffffffffe01}, 0x60, &(0x7f000045f000)=[], 0x0, &(0x7f00004ac000-0x22e0)=[{0xb88, 0x0, 0x7fd8, "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"}], 0x1, 0x0}, 0x0}, {{&(0x7f0000bf4000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb0000-0x20)=[{&(0x7f00000b4000)="", 0x0}], 0x1, &(0x7f0000a6f000-0x208)=[{0x10, 0x0, 0x4, ""}], 0x1, 0x0}, 0x0}], 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c9c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c24000)=0xc) fcntl$setown(r4, 0x8, r5) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000221000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r6 = request_key(&(0x7f00003fe000-0x8)="6269675f6b657900", &(0x7f000037a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094a000-0x9)="2f6465762f6b766d00", 0x0) keyctl$unlink(0x9, r6, r6) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000020c000-0x400)={"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"}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000d61000-0x8)={0x2, 0x81}) r7 = syz_open_dev$mouse(&(0x7f0000dd5000+0x2c5)="2f6465762f696e7075742f6d6f7573652300", 0x2000000000000008, 0x84000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={0x0, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7}, &(0x7f000056f000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00004fe000)={r8, @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]}, 0x3, 0x101, 0x0, 0x100000000002, 0x20}, &(0x7f000096e000)=0xa0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000aca000-0x8)={0x2, 0x8001}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5e, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x2a, [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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xffffffeffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x200000000000000a, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)="2f6465762f6b766d00", 0xfffffffffffffffc, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x2, 0x1, 0x400) 2017/12/03 20:16:39 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x1, 0x400, 0x2, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x1000004, 0x20032, r0, 0x0) mmap(&(0x7f0000e51000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe3000-0x20)={r0, &(0x7f000094b000-0xd5)="b558abefd044f6f76287bafc75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09a53e39d9096100d65ddee7e837e529cdec5de0a3e759aca93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a209b58d4822c7a0bba6b1620c6299cdb3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa31844cf65d5b96aa7a1890813838fb469c0c6a232f3ab01a143e40f91", &(0x7f0000fe1000)="2a0d8c42a59a5d48c143e2b1e56806daca0dd4daa6978e4e77f502eb0af7cd82c5c25d07bdaf64c94dc3856ef8902478b16ae4c026ff444bb722", 0x400}, 0x20) mmap(&(0x7f0000b93000/0x3000)=nil, 0x3000, 0x1, 0x30, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x2, 0x84) mmap(&(0x7f000004c000/0x3000)=nil, 0x3000, 0x3, 0x4050, r0, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000fe3000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r0, &(0x7f00006e7000)="621a0781009ba6723b461b30c6365f2e58d8e0f6f600576dff2caf086b4c54d670afe633ad1a7d1ceef9f612e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8d220ec0f28c644f6f4bfb0390b7faac3a3c2b40cda46fa8a7be6ec2c3c38f325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008e7000-0x18)={r1, &(0x7f00004c0000-0x8a)="a3723a06c2c4836c6d48442ae6d0a7e98963a92e2a2c1f0adaaad8faa8cd412d2af75257bad6f6f3766df220e44513f721753e3c4a1e260f1a35e1733b8a9735afccc5728150172c88beb8f360a5a72daeb1b261466800865e360165000000d0b7b9602ec1de7a7770019a0412dcaa15abbbf193308cdb0036d97e58e347ad2d857b2fe265ec0f511487", &(0x7f0000fe5000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f84000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fe6000-0x14)={0x2, 0x3f, 0x10008, 0xb02, 0xcc7f}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000112000-0x5c)={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff90}, {0xa, 0x3, 0xf5, @loopback={0x0, 0x1}, 0x3}, 0x4081, [0x9, 0x40000000010000, 0x2, 0x7, 0x3, 0x80, 0x204, 0x20000000002586]}, 0x5c) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003a6000)={r1, &(0x7f0000fe5000)="b039bd99efcfaadf86f3c8716516f61fc030bdec96fbe0505d6ba130997b45748db055a1e9418933bb7b28a121a335317c2742b2135c41524ffe0ce6a1b88e0e714d5d3d414fb20ce379f452ea30b776d9798de7c217db2d39be9eb1c1a742", &(0x7f0000fe6000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000fe7000-0x8)="2e2f66696c653000", 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000a4d000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = accept(r3, &(0x7f0000116000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d7000)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f0000b86000)=0x54f6) writev(r5, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0400210206e30067fff501040000000800050000000200080000bf00", 0x29}], 0x1) 2017/12/03 20:16:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000-0x4)={0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000006000-0x1c)="", 0x0, 0x0, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000014000)="7fc5858bc08481a7710643a4b7a276dc55cfa8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645f9e64b3bde3e34d55a2c9fe4c81f98e7", 0x3c, 0x0, &(0x7f000000e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/03 20:16:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0xda, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x6, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6f11, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2000000000) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000e20000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = syz_open_dev$sg(&(0x7f00007a1000-0x9)="2f6465762f73672300", 0x2000000, 0x80840) ioctl(r3, 0x2201, &(0x7f0000001000)="") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000d17000-0x9)="") clock_gettime(0x0, &(0x7f000091e000-0x10)={0x0, 0x0}) tkill(0x0, 0x432) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x8, 0x10, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000041000)={0x1, 0x3, &(0x7f00006cd000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x6a, 0x4000000800000a, 0xff7e, 0x0}, @generic={0xd395, 0x0, 0x4, 0x0}], &(0x7f0000a40000-0xd)="63707573657463707573657400", 0x100000001, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000001000)={0xbc, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x2, 0x4, 0x3, 0x2, 0x0, 0x3, 0xfffffffffffffffc, 0x8}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x41, {{0xa, 0x3, 0x237e, @loopback={0x0, 0x1}, 0x381a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000001000)=[{0x8, 0x8}, {0x3, 0x80}, {0xa, 0x29b}, {0x3, 0x6}], 0x4) 2017/12/03 20:16:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f00000ad000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x8000000000000003, 0x6) read(r0, &(0x7f0000ebd000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) setsockopt$inet_mreqn(r1, 0x0, 0x10000000000022, &(0x7f0000106000-0xc)={@rand_addr=0x3, @multicast2=0xe0000002, 0x0}, 0xc) r2 = accept4(r1, &(0x7f00003ce000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d6000-0x4)=0x8, 0x80804) epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00008a9000-0xc)={0x10, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000df0000)={0x0, 0x9, "ce97227a025a9c5295"}, &(0x7f0000a0d000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b79000)={0x1ff, 0x1fd, 0xfff, 0x80000000004, r3}, &(0x7f0000045000)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000b27000-0x4)=0x0, &(0x7f00009f0000)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d8d000)={r4, 0x1}, &(0x7f0000f38000-0x4)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f000005c000-0x4)=0x1, 0x4) recvmmsg(r2, &(0x7f0000b2c000)=[{{0x0, 0x0, &(0x7f000043c000-0x80)=[{&(0x7f00008de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000696000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000176000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000b20000)="000000000000000000000000", 0xc}, {&(0x7f00007ab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000c50000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000a9a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f00008e1000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x8, &(0x7f000067f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b, 0x3}, 0x5}], 0x1, 0x2000, &(0x7f00001a5000)={0x0, 0x1c9c380}) r5 = accept4$ipx(r2, &(0x7f0000eef000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a21000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x4000000, 0x0, 0x8}, @generic={0x64, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x9}], &(0x7f000000a000)="73797374656d00", 0x400, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000001, 0x0}, 0x30) r6 = socket$bt_hidp(0x1f, 0x3, 0x6) r7 = syz_open_dev$sg(&(0x7f0000eac000)="2f6465762f73672300", 0x4, 0x101002) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000416000)={0x0, 0x7fffd, r7}) shutdown(r0, 0x0) recvfrom$ipx(r5, &(0x7f0000faf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x8000061, &(0x7f0000faa000)={0x4, 0x1, 0x80004005, "7f0000001c9f", 0x6, 0x0}, 0x10) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f00009cf000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0xa, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x38) r8 = socket(0x2000000000000010, 0x802, 0x0) write(r8, &(0x7f00001b8000)="2400000018007f00000000000000fc1a0a0b000002000000000000000800040048186be0", 0x24) mmap(&(0x7f0000000000/0x528000)=nil, 0x528000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f0000567000)={@common="67726530000000000000000000000000", &(0x7f0000526000-0x10)=@ethtool_pauseparam={0x8012, 0x3, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x9a, &(0x7f0000b7a000-0x9a)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x1c, 0x4, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0xfffffffffffff702, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1f, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) 2017/12/03 20:16:39 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000-0x4)={0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000006000-0x1c)="", 0x0, 0x0, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000014000)="7fc5858bc08481a7710643a4b7a276dc55cfa8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645f9e64b3bde3e34d55a2c9fe4c81f98e7", 0x3c, 0x0, &(0x7f000000e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000e000-0x11)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000016000-0x18)={0x0, 0xffffffffffffffe3, 0x5, &(0x7f0000015000)=0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000010000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={r3, 0x6df3, 0x9, 0x80, 0x6, 0x1}, &(0x7f0000015000)=0x14) 2017/12/03 20:16:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000bc7000)={0xa}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000007f000)=[], 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009f4000)={0x0, 0x0, 0xffffffffffffffff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000059e000)="2f6465762f7161745f6164665f63746c00", 0x111000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000a7c000-0x10)={0x5, &(0x7f000046d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = socket(0x11, 0x80003, 0xa) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000d2a000)=0x2, 0x4) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000680000-0x1c)=@req3={0x2, 0x6, 0x0, 0x4, 0xfffffffffffffeff, 0x401, 0x2b}, 0x1c) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000eac000)=@req3={0x1000, 0x9, 0xd2, 0x3, 0x7, 0x80000001, 0x9}, 0x1c) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000d5e000)=@req3={0x0, 0x81, 0x0, 0xfffffffffffffffe, 0x0, 0xfff, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000a4e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x80000000000000, 0x3, 0x7e, 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000bdc000)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x7, 0x86fe, "a09e24c6b4acf81c00000000000094a277997bb720b1a9f62a8209e98a635ff264f9dfe5bf3eada85896e0b33f000100c48b989289508041e788ba6f68030d5a0f6ee76b059c9901d83b84d732e30c27"}, 0x160) sendmmsg(r5, &(0x7f000056e000)=[{{&(0x7f0000837000)=@ax25={0x3, {"a70c57f1676770"}, 0xdcc}, 0x10, &(0x7f0000d64000-0x40)=[{&(0x7f0000e9b000)="0e50f502537d92fdfbb8f187d4b45bc677beffdb3e7c6c0a953fbd0959716a877ba80dc5fb4b9c7d94513c4ad97f35a156b09c247ba69a321a7bfa92bb7db1fd11262298ff68168e3bf3fecca447e56e9ea8e301bcba41fd6ea84328b385b52d8928cf4daca7d6dd07f8dee9d45a47e05c", 0x71}, {&(0x7f0000e2d000)="8fa35dbd8e1ee4d31ba906da86c91ced1943ed10ed06641de127e55827b63448888971e86d95e9e7f170b4315dd0f7ce215fc9401750171585dbd4dbcb6aea4868a5e707f05ddaf0afe27d18073b2efcb1d7c4dc93e40de22dadeb28e3120349d77984bb37cbb23f08ed085e604c52b20e0c26bfca88aa99706c2eb2aab29a87e6b0ac7f4da82b6c8f94776b1cb1f8e945ef624db85dc91bd8865c5d58d7a4826f1f0869322196abb19a73d797d5af256903fd27d49246b7ec397a006463ea7cc1a019823cc612acbe2b913eeb46dc100fbf5f9a1c9da8ebd4ac8fc8861c7e6eea617517e23f356c0d9cd1", 0xeb}, {&(0x7f000093d000-0xa0)="779ee2121a742b818caeb0241b3258982cdb5fbfb10da55319fea8ae3dc56133141786fd5cb3e4998013c51e882e567147a64664aa68be85ce8a1d0fda309fbeace77cd5e24c7aa8269e180cc73d8436ceaff18ecbb0e3a065061dbb6386d9534b7500f776d7c8e08c49e356538c1260e0befe8b8c78631c90a02b58c1a2181d6d343aa5bb630925314fa178ed09d0367614dba3b021c6eab2332fd37d19b680", 0xa0}, {&(0x7f0000ef1000-0xd8)="5d16a8b258e27fa1e18b52422078222ab8e354f0f020100c848f7e52555c1baf77014b7a505fde93c2d6c50717ab7bfa8c2cbf801b08954028dc9629d9223b646d1f04b093f8afd52544cb5b7cf2cd4ad1e05de2fd84cada9a106be61a679fb7f49032855bd11e06200caa0cde9f1c74e596090856bde9167ef515c12c9b098b8cdbf56fae45d3b96bfb662f92818f18309696913ae8b788976dff839a44314eb0a4f36c33001097ebe1bc1a90bffd96d12fd6afc6e85a74e45b14d6a7d077a00a2a81c24d12cb197168f6a8338f155babe38a932369206f", 0xd8}], 0x4, &(0x7f00006c8000)=[{0x100, 0x10d, 0x1, "a0a7de1da83ba44bfa95e680fe49e4d8f1963f55f3f4c7364cc6870ffb3e68621e267f8a34a6fcc90cf826ca601dad9e9362161eb35d300de6903f18d43314555c08020e8d28ceef7fef53d9b1ab3145d1e3ebc6e1332593fc98ed33c6bb30c70e8c42a926ca66d1fdb37b1bafaaa7be6b342da8344f9766aa66b940555b6f5c092f744f4c893562a52ba55cf2a6ce2b8a0fa833b331632cd2cf8308ba20d39340962f4469621b384a0787ae998bb0ca7bbac5caaf1f380305422559c00535f781ce749a7c8466babd40c4b0faa5b137627f9e2dab3329175ede87d3e21ab30c1136739558dd1df32428"}, {0x90, 0x118, 0x4, "a68f42f9f42bf750b2ac9877e1c1d3ea327955507565cf6185d383aeb5978823b300f4b54d7199aef3483bce1aa6a087ce20a3d7689c52e342728117bbae942676000c6edd5656dc7d1eed300e7f5261a2aa2cc04c9d86bc98da764c31c39042a8c9f031f321cf91ccc6bb7c68bce6be8e7703f9104630c8c1b0e071"}, {0xc0, 0x0, 0x1f, "0b5d9a518c3210ae54a6ca5f087bba9a57da5161e0feda5c84d16bfc0037ae207c053a8669a5f1912753aeaebe8feb52eb8b9efa48af2a6970517fced03a3cfb9a7f5d6fb1f495d736b798f9f11860e840a9249b9f456368e9dc393378f7ed439b95cf00c6bde26e5e3e491f19bf20663444bdf998a922d3630f9ee36af8e994d76e45444428b3b612fe36a7738f8abc313969352fe4e0446d2e64c805f469d20262956b6f8f71b118e2b196c6e52421"}, {0x58, 0x0, 0x401, "c0ae01e95f9ff50e8cf37fb157c7b58b5bb75267e97a459d8e665db24d214e349bc2059013800fa7d061ecd8a1aeebe36d3c2c8807508f15aa936efefc3bb2823f3946d6ce"}, {0xd8, 0x108, 0x10000, "34759f7a6c7b47f01f9527cc0803fa6dee0bfab32b0d65b73c06dd6a11f939eb802601fa2db16bcc3a88dc580987d442bb27d986b146cec2573c6c12961ce69fcdedb8164a2a052e1c29c37f6b07305f9b7e1a28950593f8a974d8b835656f961e22939f8e3c9d2c50cd8aa2116fad4ceb8ea46fef65918cd83f5117cc71ba1bb5ff704371f9f50ebfe27981c21d6eab78d2af16f23e9e2cb1b355dfe9b2ca83c2352e82fc0746a3d10f10dec416daae24c3abf442b002c9325fa212a03562b4d22a13d02bce3ada"}, {0xf8, 0x111, 0x6, "49b89b26de146f28309c809aa3851127d4f19854925685f875fc55aedf99baaec636fb99cbe3c53a0e85ca5b555aa7d698b910b24517d4f125fd551b109fa41e8a511c9859ac566f72f7c97734c4470a75c7928ea15a967bcd498533022b2c0d4fb8cdc0e92ed38821476bcf0c81e489ebef9b3692b87f21e70cf7dd964362187df916b09cb6373fca7d694acb0fab1a36d5f579f7e591d305f9a9233266a7443f9e99da15a6421de2f4de50c02d3c373e7a2f0deaad41b642afa3979b42f458b09af0a0e1aaeaa396193019bb0f870c6012593a8ddee38f199c31181d2bc27006d1"}], 0x6, 0x3e}, 0x0}, {{&(0x7f0000a2e000)=@nl={0x10, 0x0, 0x8001, 0x5cd}, 0xc, &(0x7f0000680000)=[{&(0x7f0000b4f000)="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", 0xfe}, {&(0x7f0000d63000)="0daa737a0b7ed24506b1d44ba3a9e3e889b56d30a388beaba44c877dafe56bafa87cd35b7562d3f5088752f5e0f3ca4189c4697d4c1f1d6d97c9f71273cfd786a405637d5919b297b44643aa66c6ab3bc4a42b75ce96e939a43d2e", 0x5b}, {&(0x7f0000cb4000+0x22b)="c9b7496990e4fabc6c722914025bec1eec103913c630b7ab584fb84e48b61c5f7468def8b224c66e55551d22c8497e0229d591bf3e4efc48c42f0fbb318c43727fa877a25d752aefe136a30dce892b358613f9b5791a6a021164090ae70a8bd453acfbbe2f5bceec8a1b32dd03e0538ddc267680d1de4e9191d0615047f536e0db1c02a0445f588d5110f504fd2ff888839e7f74a7324601c6ee3340ec11", 0x9e}, {&(0x7f0000179000-0x1000)="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", 0x1000}, {&(0x7f0000270000-0xf6)="5deaca463b5b26e7193f998cbb9a321ce3646bf9d0437e256db115b0972d9d7e587b497b9c432d189d9ad367d0d661ac721cb679e4039349ae6499e448a8aa6633151146e0863fc918ef0b29b095ec7231675603151f58b29dd8872f66ace4a602a8d9442b231bd7ec2b226c8a7af2134b9253bffa5544a982fb3b44377743134ffe2a176415eed4c831d9259510af6cefd03c2e24d09d51923eb2b3f945084e0775262da4c610ff3f7383dfcedb003e5416ba946dcef682a1ef604e3bbe734c828f92bad9c2eaf357e9bf63ea9f0546fd98deb31a790db541632aac6eacd8b4c39c0bd80915e80cfaf9681515265184a9353e51c558", 0xf6}, {&(0x7f0000320000-0xc6)="8e91840b1ed2ca929dc4b9f25916c26d819cf5d040699371f65df127f0c0fe29d835c8ab932e3f38d78b202d6c91c51eb2ea4640be0a5f6f0cc3c5d14958ba43c4785c0707e97b81f342a007a7e91a03521b2fe53f4ccd9fa7415298c12315cae6f0771d336220282d025c36fdffdee4183049c7b0616eb1fccf551407df7c9ae8fbde11ad68b228488165dfb9a40415985a0c8b1a13af3b577c35054d9db8a83add59718dcd2d7ead77ea9373f8167e89991009d65f8d36a3d2875a5878ed0c4b9df4c62892", 0xc6}], 0x6, &(0x7f00006ae000)=[{0xf8, 0x117, 0x4, "6acda0e8cd32e283db2dd41843377c1a251925c4118a427817b30e4b62668c7f6e42b29fa1ef162edbf6faa8070b89d85bb3c653e1041a8835a933eb3c84551890719756d4c64379d873b122078c4a08dbbd6028d0a210426fe55472ac4f9726eb488f8ef9599fd676389e13d82b6be4d721c0dbc65f03bf8fa4c2c03c499948ccfd529907215e4e128cd0099308face296cd75bafd065190d5b819e5bf06bac28c9e713b07512b6afa142f9dd0af42ae8f2aeda474c7149a8512e64e1962cdbca144353884dbe42c040a12b598fc197464ef458c6683d27508bd8e4d1439d0629876cfb287d2b"}], 0x1, 0x48000}, 0x3}], 0x2, 0x40) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000b32000)={0x7e, 0x4, 0x3, 0xa8, &(0x7f0000ec8000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f00007ca000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, &(0x7f0000cf8000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) writev(r1, &(0x7f0000a3c000-0x10)=[{&(0x7f0000262000-0x39)="390000001000090400000000800000000781000000008f00050005000000000519000a001d00000000fffffffffffeffff0900001ec9693e84", 0x39}], 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000848000-0x8)={0x0, 0x0}) bind$netlink(r3, &(0x7f00005b8000-0xc)={0xf, 0x0, 0x0, 0xc}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b59000-0x8)={0x0, 0x0}) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000371000-0x9)={0x1f, {0x10000, 0x3e3, 0x6, 0x80000001, 0x2, 0x8}, 0x2}, 0x9) getsockopt$inet_int(r3, 0x0, 0x3f, &(0x7f0000b30000)=0x0, &(0x7f000031b000)=0x4) 2017/12/03 20:16:39 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000009000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000006000-0x4)=0x0) open$dir(&(0x7f00007b1000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000a000-0x8)={0x0, 0x1}, &(0x7f000000a000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000009000)={r1, 0x7, "8aaf267189ffdc"}, &(0x7f000000a000-0x4)=0xf) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x6, 0x4011, r2, 0x0) r3 = gettid() getpgrp(r3) mincore(&(0x7f0000000000/0x4000)=nil, 0x4000, &(0x7f0000001000)="") r4 = getpgrp(0xffffffffffffffff) r5 = syz_open_dev$vcsa(&(0x7f0000005000)="2f6465762f766373612300", 0xfffffffffffffffa, 0x101080) r6 = creat(&(0x7f0000006000-0x8)="2e2f66696c653000", 0x100) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r5, &(0x7f0000007000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000000a000)=0x10, 0x400080800) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000004000)={r6, r2, 0x7ff, 0x1, &(0x7f0000001000)="86a25e17800f24d7027c06752c9815f2559b9e295cdeea4ab7ed7fab44a9447e50c2b245a44ad25536dcac68bbfab3405182924350d035b84e287e85428f9b5e8f8067f958a190b29cf14174f33dd173b4f53d12a92057d62ee63c1b545c147d6ea90342eba723d5367b0b8e0b", 0x7ff, 0x80000000, 0x7, 0xdfc, 0x1, 0x0, 0x3, "1c4836"}) capget(&(0x7f0000003000-0x8)={0x200f1526, r4}, &(0x7f0000003000)={0x800, 0x1, 0x0, 0x800, 0x9, 0xe5a}) r7 = open(&(0x7f0000006000-0x8)="2e2f66696c653000", 0x100, 0x102) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000004000/0x1000)=nil, 0x1000, &(0x7f0000008000)="00000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_NEW_CTX(r7, 0x40086425, &(0x7f0000000000)={r8, 0x1}) get_robust_list(r4, &(0x7f0000004000-0x4)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r3, 0x7, &(0x7f0000004000)=0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x100000001}, &(0x7f0000008000-0x4)=0x8) 2017/12/03 20:16:39 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000016000-0x78)={0x100, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0xffffffff, 0x101, 0xbaa6, &(0x7f0000005000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x800, 0xffffffffffff0000, 0x3}) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000006000-0x1c)="", 0x0, 0x0, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000f000)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000018000-0x11)="2f6465762f7161745f6164665f63746c00", 0x101080, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000016000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000-0x4)=0xe8) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000006000)={0x3, 0x1, 0xbf8, 0x4, 0x5, 0x1}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000017000-0x4)=0x0, &(0x7f0000016000)=0x0, &(0x7f0000015000)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000017000-0xc)={r1, r3, r4}, 0xc) r5 = socket(0x18, 0x6, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r5, 0x10c, 0xf, &(0x7f0000016000+0x4be)=0x0, &(0x7f000000a000-0x4)=0x4) 2017/12/03 20:16:39 executing program 5: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[{&(0x7f0000d4b000)="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", 0xa90}], 0x1, &(0x7f00008af000)=[@init={0x18, 0x84, 0x0, {0x401, 0x1, 0x2, 0xbae6}}], 0x1, 0x20040050}, 0x40000) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000c1d000)="6b657972696e6700", &(0x7f0000dc4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bc1000)="2f6465762f72746300", 0x258000, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000cea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dc6000-0x4)=0xd0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000065f000-0x1)=0x6, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000dc5000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00008d7000-0x4)=0x10) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000087b000-0x14)={r3, 0xff, 0xff, 0xc000000000000000, 0x1, 0x2}, &(0x7f0000dc5000-0x4)=0x14) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000dc6000-0x8)="6b657972696e6700", 0x3) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x12, r4, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000dc6000)="a723869dc1868c") mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000dc5000)={{0x3, 0x5}, {0x0, 0x80000000}, 0xfffffffffffffff9, 0x4, 0x100, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x2d, &(0x7f0000a3d000-0x4)=0x0, &(0x7f0000dc7000)=0x4) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000dc6000-0x10)={0x0, 0xe, &(0x7f000082f000)="b5d50a72cbce95dccb85adfa181a"}) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000dc8000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007fc000)=0x2d) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000178000)=0x8, 0x4) munlock(&(0x7f0000b0f000/0x3000)=nil, 0x3000) 2017/12/03 20:16:39 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2000000011, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000957000+0x14e)={0x2, &(0x7f0000193000-0x10)=[{0x100000020, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x4000000000000000, 0x7, 0xb8}]}, 0x10) r4 = socket(0xa, 0x3, 0x21) sendto$unix(r4, &(0x7f0000ba5000-0xef)="", 0x0, 0xc844, &(0x7f0000c18000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000639000)={&(0x7f0000558000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d5f000-0x80)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00008f9000-0x8)={r1, 0xffffffffffffffff}) sendto$unix(r4, &(0x7f0000e67000)="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", 0x2db, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) bind(r2, &(0x7f0000be1000-0x9)=@rc={0x1f, {0xb4, 0xffffffffffffff3c, 0x2, 0x0, 0x646a, 0x401}, 0x3}, 0x9) fcntl$getflags(r1, 0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002d7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) pipe2(&(0x7f0000728000)={0x0, 0x0}, 0x800) accept4$unix(r3, 0x0, &(0x7f0000ca8000)=0x0, 0x800) r7 = add_key(&(0x7f00007e6000-0xa)="73797a6b616c6c657200", &(0x7f0000377000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d9f000-0x75)="debe8b2d69751140326d2388b2b6799f79ce924b2e236c7ff2817aa3db4587025de4a3de0aa7b647c9b449bd382b625134737d71350f617c649a3c193012af9d37e222ab712b0c69ef75a8e84e1bd015b374966c5eee382b6a510ad0ca37d4b6acf94a6ebe9d427dfbcbe9d47e850b70a5a0ee49e0", 0x75, 0xfffffffffffffffd) ioctl$PIO_UNIMAPCLR(r6, 0x4b68, &(0x7f0000bce000-0x6)={0x7a, 0xa, 0x6}) request_key(&(0x7f00003ac000-0xa)="00000000000000030008", &(0x7f0000f2d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d82000)="67726530000000000000000000000000", r7) keyctl$assume_authority(0x10, r7) write$tun(r1, &(0x7f0000d89000)=@hdr={0x1, 0x4, 0x0, 0x0, 0x62, 0xfffffffffffffffc, @ipv4={{0x5, 0x4, 0x3, 0x8, 0x88, 0x2, 0xcd5, 0x3, 0x7f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x1, 0x0, 0x74, 0x0, "962ba30374968c6801acd8f35b5d7494f97086e00f1f871c7f15f1d29a805bd97bd3bb96a1e1b5d42a4535342d2e15c4a1ed4667a1fd79e0ffd566ab9caf3fa3185369d99a65a94543df87a6f45115f440db69df957b84115399a413eadc152c476b4a2bd59774a28b8460ba"}}}, 0x92) write$tun(r2, &(0x7f0000f4f000-0x223)=@hdr={0x3, 0x3, 0x4, 0x3f, 0x1, 0x1, @ipv6={0x8, 0x6, "356d06", 0x1f1, 0x16, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@fragment={0x2c, 0x8, 0x6b00000000, 0x0, 0x4d15, 0x66959ae6, 0x1}, @dstopts={0x7c, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xc3, "0cf3668e52269157a125ca249e8225ca484806ebc5f745819aaffe32c75d83a55c880ddc9f79e41e0ad02695a5abfec5495442518f1efd3a4819a803e0cf28a3b557c5448979459fad892db865ca3c5bc2b85400807142c5918e21eab1e7ff5deea43fb61539c37158a6ac2e660782ef5f130482019ca8a14813cc53b933997788ad5ffc0afa3c8356fe188dcfd26f09940be9597de65c23b82fe6a1d3a3eb3468f2d349d054a00610285953f8ddf0b2934a660d741b9193b5c14e9db644c6b09cab77"}, {0xff, 0x6b, "4b51efe2b2da4906b2e3d29363762cd457ba3ad5a10be7318647497b14a39e0f4b32b4e0230ebc37b44377d4bcf6ad134bd6e3e41407391d266790e8ba95d43cafd96395873cdea068990f46f0049128b6167caf33168eeb6a9f3ef035157d9a47e1522c080df18060a086"}]}, @fragment={0x3a, 0x1, 0xfffffffffffffffb, 0x92d6, 0x1, 0x2, 0x2}, @routing={0x3a, 0x2, 0x3, 0x40, 0x800, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x8, 0x0, 0x0, 0xf, 0x1, "af295e", 0x400, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0x223) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000d45000)={0x0, 0x7}, &(0x7f000006b000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00003f2000-0x14)={r8, 0x200, 0x8, 0x80, 0x6, 0x9}, &(0x7f0000385000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000ac000)=@assoc_value={r9, 0x10000000}, 0x8) getdents64(r5, &(0x7f00002eb000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65) 2017/12/03 20:16:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000920000)="2f6465762f696e7075742f6d69636500", 0x0, 0x44040) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000daf000-0xc)={0x1, 0xffffffffffffffff, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000c13000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000958000-0x8)={0x0, 0x0}) mq_open(&(0x7f0000981000-0x7)="40757365722e00", 0x0, 0x12, &(0x7f000005a000-0x14)={0x2, 0x6, 0x3, 0x48, 0x6, 0x5, 0xee, 0x0}) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffff9c) r4 = perf_event_open(&(0x7f0000eab000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x4, 0x2, 0x0, 0x6e, 0x0}, r1, 0xffffffffffffffff, r3, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000879000)="2f6465762f7667615f6172626974657200", 0x1fffc, 0x0) accept4(r5, &(0x7f000016a000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000367000)="2e2f66696c653000", 0x80, 0x5) r7 = perf_event_open(&(0x7f0000fcd000)={0x2, 0x78, 0xdb, 0x0, 0xffb, 0xff000000000, 0x0, 0x5, 0x810, 0x0, 0x100, 0xfffffffffffffffe, 0x20000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x8, 0x8000, 0x0, 0x8, 0xfffffffffffffffa, 0x100, 0x4, 0x40000, 0x0}, 0x0, 0x2, r5, 0xffffffffffffffff) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f000061a000)="2f6465762f6b766d00", 0x4040, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f00006fd000-0x10)={0x400000000003, 0xff, 0x0, 0xfc0000000}, 0x10) poll(&(0x7f000078b000-0x20)=[{r7, 0x5020, 0x0}, {r8, 0x1, 0x0}, {r6, 0x10, 0x0}, {r4, 0x1082, 0x0}], 0x4, 0x1) perf_event_open(&(0x7f0000afa000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone(0x10000, &(0x7f0000924000-0x3)="130106", &(0x7f000019c000-0x4)=0x0, &(0x7f00003c2000-0x4)=0x0, &(0x7f000028a000)="") getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r9 = socket(0x10, 0x2, 0x0) write(r9, &(0x7f0000556000-0x1f)="1f000000120003f20500940600e100770121004108001d00dfff0000000081", 0x1f) syz_emit_ethernet(0x8c, &(0x7f00001f2000-0x8c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipx={0xffff, 0x7e, 0x7fffffff, 0x5, {@current=0x0, @random="6f0c00052c84", 0xffffffffffffffff}, {@current=0x0, @random="bb83f391693f", 0x0}, "33ea4b64f71f1ba8372c9be360e2272e697b77659c2ad258e2b1b7c2007dbc6936fed7089574d66b36b114bfea4357374525348c1154a9b571bb452316a7058ecd5fbad30950d690eb12fce62886fcf898adbaa1e57730ad1ad4c4a1ae77adfe"}}}}, 0x0) socketpair$unix(0x1, 0x1000000003, 0x0, &(0x7f0000527000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) membarrier(0x11, 0x0) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000793000-0x9)="2f6465762f72746300", 0x129000, 0x0) mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afb000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") signalfd(r9, &(0x7f0000d8b000-0x8)={0x101}, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00003ec000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000b00000)={0x0, r11}) ioctl$DRM_IOCTL_GEM_FLINK(r10, 0xc008640a, &(0x7f00002d7000-0x8)={r12, r13}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ea1000-0xc)={r12, 0x2b4bb1e9a254ce6c, r5}) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x10, 0x0, 0x0, 0x1b}, 0xc) ioctl(0xffffffffffffffff, 0x4, &(0x7f00005f1000)="") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000505000-0x11)="2f6465762f7161745f6164665f63746c00", 0x105003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 99.292987] QAT: Invalid ioctl [ 99.311342] QAT: Invalid ioctl 2017/12/03 20:16:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x80000000040) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000bab000)="", 0x0, 0x8000, &(0x7f000012e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000084d000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fbe000)={"1a6b2b2e02a0bad693cdbec3aaf4081d", {0x4, 0x6, 0x33cfe3df, "5cffffff7f1a", 0x7fffffff, 0x0}}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x401) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000496000-0x4)=0x9a, 0x4) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x64, &(0x7f00005db000)=0x0, &(0x7f00000a0000)=0x4) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x100, 0x1, 0x3, 0x4, 0x4cd58448, 0xffffffffffff8001, 0x8820}, 0x20) r3 = accept$inet6(r2, &(0x7f0000b1d000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000415000-0x4)=0x1c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002b3000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f3000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00006bb000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x7, 0x0, 0x3ff, 0x3, 0x811ffdff, r5}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000006000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f9000)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00007e1000-0x8)={0x0, 0x3}, &(0x7f0000340000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e9c000-0x10)={r6, 0x8, 0xfffffffffffffff8, 0x9878}, &(0x7f00000eb000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4, 0x9, 0x0, 0x2, r7}, &(0x7f0000db0000-0x4)=0x10) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r9, 0x890b, &(0x7f000053f000-0x78)={0x112, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x81, 0x1ff, 0x4, 0x5d3, 0x0, 0x4, 0xbb4b, 0x6}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000987000-0xb8)={r8, 0x1f, 0xfffffffffffffffb, 0x1, 0x10001, 0xa, 0x3, 0xfffffffffffffffd, {r8, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xf59, 0x8, 0x2, 0x3fd}}, &(0x7f0000e53000-0x4)=0xb8) 2017/12/03 20:16:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x5e363ec3) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000266000-0x8)={r0, 0x6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8912, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005fb000-0x8)={0x0, 0x0}}}) 2017/12/03 20:16:39 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000015000)={0x0, 0x9}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000010000)={r1, @in6={{0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a, 0x2, 0x10000, 0x80000000, 0x40}, &(0x7f0000011000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000-0x4)={0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000006000-0x1c)="", 0x0, 0x0, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000014000)="7fc5858bc08481a7710643a4b7a276dc55cfa8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645f9e64b3bde3e34d55a2c9fe4c81f98e7", 0x3c, 0x0, &(0x7f000000e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000016000)="43e1db40e252a97b72371e8356011eb5b4ad2f795b27e0ae09d6c53a5b583d8d484a", 0x22) 2017/12/03 20:16:39 executing program 4: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000aee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00001f4000-0x40)={0x3ffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000327000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f0000af4000-0x49)="0f22e166baf80cb8fa24a38bef66bafc0cc4e1ff12a2f20000009a008800003701640fc72f660f38803f3e0fc76d00c4e27d17b4e91ba1000083020866b898000f00d066b833018ed8", 0x49}], 0x1, 0x28, &(0x7f0000111000-0x10)=[@dstype0={0x6, 0x6}], 0x1) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000826000-0xb)="2f6465762f766373612300", 0xfffe, 0x80000001fc) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000af3000-0x4)=0x107fd) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x4, 0x8000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000132000/0x18000)=nil, &(0x7f0000a65000-0x18)=[@text64={0x40, &(0x7f0000af1000-0x6b)="48b8f4480000000000000f23c00f21f835000007000f23f866b81c000f00d00f35653e266464263e260fc7af09000000b9800000c00f3235000800000f3066baf80cb8aa601884ef66bafc0c66ed65664f0fd7c2c4a18575ae001000003e4b0f56bbd500c0fe66460f1717", 0x6b}], 0x1, 0x1, &(0x7f0000af3000-0x10)=[@dstype3={0x7, 0x9}], 0x1) r4 = dup(r2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aa4000)={0x0, 0x0}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000961000)="2f6465762f70746d7800", 0x200, 0x0) read(r0, &(0x7f00009c9000)="00", 0x1) ioctl$TCXONC(r5, 0x540a, 0x1010000000000) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000af4000)=0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/03 20:16:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00005cf000-0x8)={0x19980330, r1}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4ff}) fcntl$setstatus(r0, 0x4, 0x44000) mmap(&(0x7f0000000000/0x979000)=nil, 0x979000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000001000)={0xbc, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x2, 0x4, 0x3, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x8}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f000088d000-0x8)=[{0xf, 0x9}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000001000-0x4)=0x1ff, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0x800, 0x7ffffffffffb) syz_open_dev$loop(&(0x7f0000b43000-0xb)="2f6465762f6c6f6f702300", 0x40100000006fe, 0x125084) pipe(&(0x7f0000c7c000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x202, &(0x7f0000683000)="", &(0x7f0000fd3000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000f85000)="dcf5") r5 = request_key(&(0x7f00007fc000-0x5)="7573657200", &(0x7f0000a3d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b45000)="0c252700", 0xfffffffffffffffa) keyctl$instantiate(0xc, 0x0, &(0x7f00002ca000-0x1)="95", 0x1, r5) mknod(&(0x7f0000a89000-0x8)="2e2f66696c653000", 0x40, 0x24) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000d8f000-0x18)=[], &(0x7f0000d66000)=[]) execve(&(0x7f0000987000-0x8)="2e2f66696c653000", &(0x7f0000fed000-0x10)=[], &(0x7f0000d4c000)=[]) r6 = open(&(0x7f0000af4000)="2e2f66696c653000", 0x800000000000000, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000242000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000dc2000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000c3f000)={0x0, 0x1, &(0x7f000058c000-0x10)=[0x0], &(0x7f0000df0000-0x28)=[0x0, 0x0], 0x2, 0x0, 0x80000000010000, &(0x7f0000bbd000)=[], &(0x7f0000181000-0x6)=[0x80, 0x81, 0x9], 0x0}) 2017/12/03 20:16:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000002, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d53000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f72000)=0x8b) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000583000-0x108)={0x2, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf6f9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x40e, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_dev$vcsa(&(0x7f0000e1f000-0xb)="2f6465762f766373612300", 0x1, 0x80000) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000b15000)=0x0, &(0x7f000023e000-0x4)=0x4) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f00005ea000-0xc2)="a9f778c7c342e2573276db8bdb6d8b1099bd1a220dfafcb42f58ca581033ce0c81aeffe26c01ba9fd38dd6e29744accb6e3d3515a261937cdd2e740c272509da7772711f29002dcaf64025b77cc1a4a60bb656ec097ea78f9a166b350b200e65b1a8a45ce66c87dd36f88ac0a58cf559ad510eca05813d222cb189edd2f4964914ee6550690a382786bd0167eeae94556b5ddfe465495dd2f2b3eb44b276a9a51430a3a8b479bb8689eb978895decd5828a50f711e2cc1ebfb5a2535c514fd42f0e4") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000544000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000501000-0x14)="ff55d36cffba04715cffffffff80008100000000", 0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008af000-0xc)="2f6465762f6175746f667300", 0x40801, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00002db000)=0xadc, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000e33000-0x14)="ff55d36cffba04515d0000000000000102000000", 0x14) [ 99.379436] QAT: Invalid ioctl [ 99.386164] QAT: Invalid ioctl 2017/12/03 20:16:39 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1, 0x2000000001, 0x0, 0x0}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x20850, r0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000c000)={0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x100000f, 0x8000000050, r0, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000002000)="", &(0x7f000000d000)="", 0x2000}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xfffdffffffffffff, 0x10, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f000000d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10, 0x80804) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f0000009000-0x1000)="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", &(0x7f000000e000)="63d9df0dcdf29699dbb8182455b10e52241b6f5a5026ceac47d356108b9b5465ca62a4e567d9a586f309f00d6491ba35c56f0d5db4b7ec3f9a0ff0b7daad91da1919c21ac8404ebcb149619945b757f4d85531668bf79b4cea3f69c7f939", 0x2}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0xdb, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xfffffffffffeffff, 0xffffffffffffffff, 0x0) gettid() r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000def000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) open(&(0x7f0000efd000-0x8)="2e2f66696c653000", 0x0, 0x1f) gettid() 2017/12/03 20:16:39 executing program 5: mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x1, 0x200000001e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0xd5583f8dc5362eb8) bind$inet(r0, &(0x7f00004cd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000000b000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) pkey_mprotect(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000057a000-0x10)={0x20, 0x5, 0x3, 0x6}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000572000-0xf)="2f6465762f73657175656e63657200", 0x40000000480120, 0x0) r3 = openat(r2, &(0x7f0000b79000-0x8)="2e2f66696c653000", 0x242c00, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000c3d000-0x4)=0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, &(0x7f0000a03000-0xc)={0xfffffffffffeffff, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x80, &(0x7f00007c0000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000040b000-0x4)=0xd9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000e9f000-0x4)=0x0, &(0x7f0000559000-0x4)=0x4) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000002f000-0x4)=0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x5, &(0x7f0000018000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d13000-0xb)="2f6465762f6877726e6700", 0x480081, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xaac1, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffff26a, 0x40000, 0xc1b0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xfd, 0x400}, 0x10) 2017/12/03 20:16:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x5e363ec3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00001a1000-0xa)="2f6465762f7663732300", 0xfffffffffffffffa, 0x41) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000609000-0x1c)={0x53, 0x0, 0x3, {0x1, 0x1ff}, {0x7f, 0x80000001}, @ramp={0xd3a, 0xfffffffffffffff7, {0x80, 0xff, 0x3, 0x6}}}) ioctl$sock_ifreq(r0, 0x8912, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005fb000-0x8)={0x0, 0x0}}}) 2017/12/03 20:16:39 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000000, 0x84) setsockopt$inet_int(r0, 0x0, 0x3a, &(0x7f0000005000-0x4)=0x6, 0x4) r1 = socket(0x10, 0xe, 0x9) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000016000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000-0x4)={0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000006000-0x1c)="", 0x0, 0x0, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000016000)=0x0) sendto$inet(r0, &(0x7f0000014000)="7fc5858bc08481a7710643a4b7a276dc55cfa8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645f9e64b3bde3e34d55a2c9fe4c81f98e7", 0x3c, 0x0, &(0x7f000000e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000010000)=@assoc_value={0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) 2017/12/03 20:16:39 executing program 3: unshare(0x400) r0 = socket$kcm(0x29, 0xbbeeeacb1d281eb2, 0x0) listen(r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000e9c000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x6) capget(&(0x7f0000b1e000)={0x0, 0x0}, &(0x7f00007c8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) r4 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000001000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x80002, 0x0) write(r5, &(0x7f00003ff000-0x29)="260000005e0009000000eaf83a0000000000000002000000fbffffff000008db1ee9ff4435eade5f3c", 0x29) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f000099f000)={{0x0, 0xffffffff, 0xd6, 0x8001, 0x81, 0x9}, 0x4}) accept4$packet(r3, &(0x7f0000e08000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000718000-0x4)=0x14, 0x80000) splice(r2, 0x0, r2, 0x0, 0xc60, 0x4) getsockopt$inet6_int(r5, 0x29, 0x0, &(0x7f0000b7e000-0x4)=0x0, &(0x7f0000f4a000)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009de000-0xc)={0x3, 0xffffffffffffffff, 0x1}) r7 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005b9000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r8, 0x89a0, &(0x7f0000001000-0x10)=@common="697036746e6c30000000000000000000") creat(&(0x7f00008d7000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = open(&(0x7f0000002000)="2e2f66696c653000", 0x42140, 0x4) ioctl$LOOP_CHANGE_FD(r9, 0x40049409, r9) 2017/12/03 20:16:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a91000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0xffffffffffffffff, 0xff, &(0x7f000018b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x14000, 0x0) close(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000e05000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000)={0x6, 0x4, 0x8, 0xffff}, 0x8) socket$nfc_raw(0x27, 0x1, 0x0) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$ax25(r2, &(0x7f0000d3e000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00001dc000)=0x10, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000000)={r5}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) getpeername(r5, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000000)={0x10001, 0x0, 0x0, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000001000)={0x0, r7, 0x2, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$packet_int(r6, 0x107, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) shmget$private(0x0, 0x3000, 0x400, &(0x7f00009dc000/0x3000)=nil) 2017/12/03 20:16:39 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x0, 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000001e000-0xa)="2f6465762f7663732300", 0x2, 0x2000) ioctl$KDSKBLED(r1, 0x4b65, 0x0) bind$nfc_llcp(r0, &(0x7f000001c000)={0x27, 0xc15, 0xb0d3, 0x1, 0x3, 0x7ff, "8d2a4d349547cbcb6ffacbd9a6cdbde20774b4c0c66b6510711e2d9523b540bbfa28c0b14da7b6284717f87dbe20044b20dccc18b35b836106e6303c9becb6", 0x4}, 0x60) keyctl$set_reqkey_keyring(0xe, 0x3) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000001b000)=0x1000, 0x1) request_key(&(0x7f000000d000)="6c6f676f6e00", &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)="2400", 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) fgetxattr(r0, &(0x7f000001e000-0x7)=@random={"6f73322e00", "2400"}, &(0x7f000001b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e) ioctl$TCGETA(r1, 0x5405, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3) fcntl$setpipe(r2, 0x407, 0x2) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000017c000)=0x8) connect$inet6(r2, &(0x7f00009e7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000db8000)="2f6465762f70746d7800", 0x700, 0x0) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000260000)={0x1, 0x1, 0x4b, 0x5, 0x6, 0x3, 0x3, 0xcb7, 0xfffffffffffffff7, 0x9}) write(r2, &(0x7f0000fdd000-0x29)="", 0x0) accept$inet6(r2, &(0x7f0000d09000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a49000)=0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/03 20:16:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fa7000)="2e2f66696c653000", 0x2000, 0x151) setsockopt$inet_tcp_int(r0, 0x6, 0x932e2714d483e308, &(0x7f0000715000)=0x1424, 0x4) bind$bt_hci(r0, &(0x7f00007e8000)={0x1f, 0x3, 0x0}, 0x6) accept$packet(r0, &(0x7f00008bb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000868000-0x4)=0x14) bind$packet(r0, &(0x7f0000101000-0x14)={0x11, 0x1, r1, 0x1, 0xffffffffffffffc1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000717000-0x4)=0x0, &(0x7f00005b4000-0x4)=0x4) socket(0x0, 0x0, 0x5e363ec3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8912, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005fb000-0x8)={0x0, 0x0}}}) 2017/12/03 20:16:39 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00006ad000)="282c", 0x2) r1 = dup3(r0, r0, 0x400000007ffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100, 0x36, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="dd904dd8aa2bc2baa8952e3d3c628fcb", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000bd9000/0xa000)=nil, 0xa000, 0x8, 0x1000200000000032, r0, 0x2) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, r2}, 0xc) mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x400000100000001) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x10d, 0x800000000f, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f000014f000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x0) r5 = socket$inet6(0xa, 0x400000000007, 0x4) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000402000-0x4)=0x0, &(0x7f0000aea000)=0x4) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005d1000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009f8000)={r6, 0x0, r7}, 0xc) setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000b28000)=0x8, 0x4) mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e58000-0x10)={&(0x7f0000f9a000-0x8)="2e2f66696c653000", 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000ac000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000de000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x18, 0x0}, @generic={0x9595, 0x0, 0x0, 0x100000000}], &(0x7f000015a000)="cb49", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800, 0x0}, 0x30) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000efb000)=0x1f, 0x4) setsockopt$inet6_tcp_int(r5, 0x6, 0x5, &(0x7f000044f000)=0x1000, 0x4) 2017/12/03 20:16:39 executing program 2: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x3) mmap(&(0x7f0000e4b000/0x1000)=nil, 0x1000, 0x3000009, 0x10, r0, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a16000/0xe000)=nil, 0xe000, 0xfffffffffffffffc, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0x27b000)=nil, 0x27b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x204000) msgget(0x0, 0x210) msgsnd(0x0, &(0x7f0000279000)={0x3, ""}, 0x8, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000286000-0x9)="2f6465762f76637300", 0x40, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$llc(r2, &(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000406000-0x4)=0x10, 0x80003) r4 = accept$ax25(r2, 0x0, &(0x7f0000af9000)=0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000af9000-0x128)={r3, r4, 0x0, 0x0, &(0x7f0000af8000)="cc26a2e5d95c6e8f448aa49b62f771e81afc4207069e8a8a727ea3da118d447223b5c9da6d3d01e0b76b8262c146abac0efe93499e8a29880b9c27a5fe16335db859b27ccc852aead29f911851d1a621beebefbe2aeacca31d13ab9d901a9394f429257d119a72b7eacd94ef5d3beba9797c6a3a39dd90bab8e2901167e14b892805e1083d9ae9c6fb10a510e69959803d6b3dafca870fd9d816", 0x0, 0x0, 0xd8c, 0x8000, 0x9, 0x0, 0x7fff, "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"}) r5 = openat(0xffffffffffffff9c, &(0x7f0000ad4000)="2e2f66696c653000", 0x40, 0x40) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000af9000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f00007f4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000185000)={r6, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) openat$kvm(0xffffffffffffff9c, &(0x7f0000837000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000683000-0x18)={0x0, 0x6, 0x804f, &(0x7f0000af9000-0x8)=0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000fb7000-0x4)=0x0) r7 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) read(r7, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x2}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)="2f6465762f73657175656e6365723200", 0x80000f, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000fb7000-0x8)={0x0, ""}, 0x8, 0x3, 0x2800) connect$ax25(r1, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) 2017/12/03 20:16:39 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000004000)=0x10002, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000-0x4)={0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000006000-0x1c)="", 0x0, 0x0, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000014000)="7fc5858bc08481a7710643a4b7a276dc55cfa8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645f9e64b3bde3e34d55a2c9fe4c81f98e7", 0x3c, 0x0, &(0x7f000000e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/03 20:16:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004c9000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000039000)={0xd0, 0x9, "b25d549e9ac73bf62ea0932270a3e62b82a2fc838a4104bb4ec33a8f88a65dda0354cefe6dcf904ee641b6ebee99d6902a473562313cd9f9cc1f81a7585c004de2418f136182849d76bba7fab07f5e33ac6b283c1b0b7bf762a7eeaa0a905ef74800070a83bb51f740b854aac88bdcfda586cf8c93647687b2d840a62be7aed11783963ac219a61b464b7ae0146940e64aea56513e7162d2d2da778d4df5280f0b4098fa8d96f8b10e1ea9670e90bd1656ee1c6dcf6f72067c48456b56b542e508a34d5dda3b946f"}, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000884000-0x10)={0x0, 0x0}, &(0x7f00009eb000)=0x10) futex(&(0x7f000000d000-0x4)=0x0, 0x9, 0x7, &(0x7f0000fdc000)={0x0, 0x989680}, &(0x7f0000372000)=0x0, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f4e000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) timer_create(0x3, &(0x7f0000a9f000)={0x0, 0x3d, 0x7, @thr={&(0x7f00001cb000-0xba)="cfb6da91927cad8258fe280310ba52d0b34dbafe20b44f7cf36f77826be4d3d427d9c3a34854971cd14fd466fb577cd067a0b5c7327484faee904d7cb4f8b0e16ddd8a89c3797a424343d195a9af95d24003b0a1cf68b205c205fbf19ffd476d1107ab72b9fdcdb7ba901635f32370aed50232fbf0c83e9e394e0a2fa6c6dbcf27b806977c44ba56a3a4565a91f63d9e7cf22376f30f36e7837ebb2fb631dd44f44c41690a5ac7b19df91a46b578749cf5c2b97dcad9eb3bc7ed", &(0x7f00000f8000)="f543605b00a21bdcf0ba192e08554283881ff3fcb74f3042f4656fff0c60100d7a5aed454b66ec915af23b1b0a2e82cc0e7282e8d7687fba4e8c057f1b22628149112bbe41d1cd385875b7a08b6483883d71f924d80de6ab15c8a1b78899c6059ab8973ca9adfeef57c9303f3300f80a12223e5dddcea3323614a97ff2e4c4ba8a607ef72e2d0a32b8ab0495505decdbe46a334679e9d8d47446e2a0b23e6d8e6febfda66743b15aeae3df2f5ec6c27ec1fa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000064000-0x4)=0x0) timer_create(0x2, &(0x7f0000fdf000-0x60)={0x0, 0x22, 0x2, @thr={&(0x7f0000fde000)="7531cf02803c2ab8a56f3b02425e6969ab2f1dcbe896d5b08d4f6a5abfbc18908ae63f7155fa3abb6dd7c079551cdacd57d7fdce3488ed08ca607842bcabbc3da2ed7ae69f025f929b7a831080a2f832bcb8124edbba9dd7bfa7818df0a0a9a02107d2f408f39ff94c2edae44ddfb970678c36913fb3e6ceafc7119600c27cbed4a569a199be7598bf4a882db989847104590939d3329cc4ce10b8e0599e19c8ad9557a5d7f3acbf20445cff94110db706a4f68007bb01bc644555cd3aeb", &(0x7f0000fdf000-0xb5)="ead628140187fda482bba60a84d10d67aa0e7c77d97ce1edceb726eee4902ed3c0007256b980514aaee6025ef056615a56d32a8b24e0f920e2f667c014012e5a9d81d4313332ebf7fb017b24dc8980f20d53268216ffaf175de3fd576fd775505a09686b5f022514f7f4316e96d78ba8d7ec6e30187229326c6f9df013d6bcf60a3fb370c9a5547154d5665556662bbb5edd579371f2fba092eda52e950ff590fabea93647e557fa07def28f7b009b04cde5cd1009"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa9000)=0x0) timer_gettime(r3, &(0x7f0000fdf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) symlink(&(0x7f0000fdd000)="2e2f66696c653000", &(0x7f000069a000)="2e2f66696c653000") futex(&(0x7f0000811000)=0x4, 0x0, 0x7, &(0x7f0000193000)={0x0, r4}, &(0x7f0000048000)=0x8, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000552000-0x9)="2f6465762f6b766d00", 0x200000, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000ac0000)={0x0, 0x9}) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) bind$netrom(r2, &(0x7f0000fe3000)=@full={{0x3, {"8028fdaf98cca2"}, 0x800}, [{"dc1916adfab082"}, {"00000000400000"}, {"ff6aff00000000"}, {"3c969d1c730257"}, {"ea41ae8316eef5"}, {"b7c6284aa8a05a"}, {"cf721945a1d8ac"}, {"00020f000046ff"}]}, 0x48) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000e4f000-0x138)={{0x2000, 0x3000, 0xe, 0x100000000, 0xfffffffffffffffd, 0x3, 0x2, 0x3f, 0x63b5, 0x1000, 0x4fac, 0x7, 0x0}, {0x2000, 0x10000, 0xc, 0x81, 0x100, 0x9, 0x80000001, 0xfffffffffffffffc, 0xffffffffffffc530, 0x0, 0x2, 0x8000, 0x0}, {0x10000, 0x0, 0x3, 0x7, 0x8, 0x3, 0x80000000, 0x1, 0x0, 0x1, 0x7, 0x0, 0x0}, {0x0, 0x3002, 0xe, 0x7fffffff, 0x1, 0x7, 0x100000001, 0x5, 0x0, 0x1, 0xfd1, 0x40, 0x0}, {0x6000, 0x106000, 0x0, 0x9, 0x1, 0x3, 0x775, 0x6, 0x298, 0x3b, 0x68b, 0x10001, 0x0}, {0x106000, 0x0, 0xe, 0x1, 0x3, 0x2, 0x200, 0x5, 0x0, 0x61a, 0x4, 0x1, 0x0}, {0x10d002, 0x1000, 0xe, 0x8, 0x7, 0x4, 0x200, 0x101, 0xffffffffffffbf52, 0xd4, 0x8, 0x5, 0x0}, {0x100000, 0x112000, 0x1d, 0x3, 0x2, 0x3, 0x4, 0xc5, 0xffffffffffff0001, 0x6, 0x3, 0xfffffffffffffff8, 0x0}, {0x5, 0x4000, [0x0, 0x0, 0x0]}, {0x3000, 0x4, [0x0, 0x0, 0x0]}, 0x80000006, 0x0, 0xd000, 0x100000, 0xd, 0x400, 0x4000, [0xfbf0, 0x0, 0x4, 0x40]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000fdd000)={{0x20, 0x511}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa, 0x140014, 0x3ff, 0x9, 0x200, 0xe9ae00, 0x1ff, 0x0, 0x0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_XEN_HVM_CONFIG(r6, 0x4038ae7a, &(0x7f0000fdb000)={0x0, 0x2000000000007, &(0x7f0000fe4000-0x15)="db1db7fa868b3d104b01000000c41ec10f5353bd45", &(0x7f0000e01000-0x2)="f5f0", 0x15, 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]}) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000029000-0x48)={0x4, 0x0, [{0x202, 0x0, 0xb43}, {0x7, 0x0, 0x3}, {0xbfc, 0x0, 0x6}, {0x10004, 0x0, 0xa}]}) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000913000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000624000)=0xc) getrandom(&(0x7f0000bbc000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000009b000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000698000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fe2000)={0x0, @in={{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]}, 0x1, 0x5}, &(0x7f0000111000-0x4)=0x98) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e9f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000073a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cc3000)=@assoc_value={0x0, 0x0}, &(0x7f0000045000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/03 20:16:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ff2000)=0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, r1, 0x0) modify_ldt$write2(0x11, &(0x7f0000d2e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x7, 0x0}, 0x10) r4 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x21) r5 = syz_open_dev$evdev(&(0x7f0000c7e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002) clock_gettime(0x7, &(0x7f00009ec000)={0x0, 0x0}) write$evdev(r4, &(0x7f0000994000-0x60)=[{{r6, r7/1000+30000}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r4, 0x10401) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000846000)=@common="00000000000000830000000000000000") sendfile(r5, r4, 0x0, 0x100001ff) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b68000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) r8 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000046f000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8412, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000003e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x6, 0x1c, 0xffffffffffff7fff, 0xa0}, &(0x7f0000374000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009ef000)={0x3ff, 0x200000a, 0x6, 0x2, 0x0}, &(0x7f0000f76000-0x4)=0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = open(&(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r8, 0x4040ae79, &(0x7f0000001000-0x18)={0xfffffffffffffffd, &(0x7f0000001000-0x8)=0x0, 0xfffffffffffffffd, r9, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) 2017/12/03 20:16:40 executing program 4: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000aee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00001f4000-0x40)={0x3ffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000327000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f0000af4000-0x49)="0f22e166baf80cb8fa24a38bef66bafc0cc4e1ff12a2f20000009a008800003701640fc72f660f38803f3e0fc76d00c4e27d17b4e91ba1000083020866b898000f00d066b833018ed8", 0x49}], 0x1, 0x28, &(0x7f0000111000-0x10)=[@dstype0={0x6, 0x6}], 0x1) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000826000-0xb)="2f6465762f766373612300", 0xfffe, 0x80000001fc) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000af3000-0x4)=0x107fd) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x4, 0x8000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000132000/0x18000)=nil, &(0x7f0000a65000-0x18)=[@text64={0x40, &(0x7f0000af1000-0x6b)="48b8f4480000000000000f23c00f21f835000007000f23f866b81c000f00d00f35653e266464263e260fc7af09000000b9800000c00f3235000800000f3066baf80cb8aa601884ef66bafc0c66ed65664f0fd7c2c4a18575ae001000003e4b0f56bbd500c0fe66460f1717", 0x6b}], 0x1, 0x1, &(0x7f0000af3000-0x10)=[@dstype3={0x7, 0x9}], 0x1) r4 = dup(r2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aa4000)={0x0, 0x0}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000961000)="2f6465762f70746d7800", 0x200, 0x0) read(r0, &(0x7f00009c9000)="00", 0x1) ioctl$TCXONC(r5, 0x540a, 0x1010000000000) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000af4000)=0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/03 20:16:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x80005, 0x0) r0 = creat(&(0x7f000064c000)="2e2f66696c653000", 0x20) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000337000-0xd2)="3b5957a6d990a266f941d1f7c77ece0dbfa88046244e95530b03aaa24891c94460a8d2ec4cf0816fbae2024a99ad329e1db634b62f1ab85d615269fffefd421ad416d454d2eb17b9b109764f33791ff9a5c03f5483ededb614f4d5b8bca014e4db333e7b1b38b49762c033d2ea534785b5f056c5877af67f55c8ec0bec8ba4690387e028ec756cca3f7dfda5e6152fa20bfdb945478b4edf8414822deaed30270f4057b819afdb4c9629a625e04edcf9c8b83969f1727112cabd3225e403d34bbf7388a9b0e28a3df544f9438cda03e78820") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xb9a, &(0x7f000012b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000725000)={0x0, 0x0}, &(0x7f0000341000-0x4)=0x6) pipe(&(0x7f0000f9f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x800, 0xffffffff) sendto$unix(r2, &(0x7f0000307000-0x64)="10df71b213befd9e730a3f4bab665bc4d83b7ef90f1c0f89213ddea8197b62b046187baaee570323c30d3e2b4bf6b7e7d5b0d0b6f6f01414896e8b35fc155beb3195b18297d91dff8856674f1a7bbfbf008c21f58e63ec1f87aa995ac9fdecd949961c49", 0x64, 0x40081, &(0x7f000009c000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r3 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x44045) r4 = msgget(0x0, 0x4c) msgctl$IPC_RMID(r4, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c1d000)="2f6465762f72746300", 0x28a02, 0x0) ioctl$TTUNGETFILTER(r5, 0x801054db, &(0x7f00000d6000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ca3000-0xa)="2f6465762f70746d7800", 0x8080, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f0000def000-0xc)={0x13, 0x0}) mknod(&(0x7f0000ce6000-0x8)="2e2f66696c653000", 0x3, 0xfff) ioctl$TIOCMGET(r6, 0x5415, &(0x7f00009c4000-0x4)=0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000137000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002da000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e9b000-0x4)=0xc) fstat(r3, &(0x7f0000438000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r7, 0xc0286405, &(0x7f000042d000)={0x80000001, 0x6, r8, 0xffffffff, r9, 0x10001, 0x0, 0x8}) io_setup(0x26, &(0x7f00000fc000-0x8)=0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000a7e000+0x707)=0x0) io_submit(r10, 0x1, &(0x7f00009e9000-0x8)=[&(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffe, r3, &(0x7f000074f000-0xa)="0000000001000000001a", 0xa, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bind$netlink(r5, &(0x7f0000bb2000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f00009bf000)="b23897028584a166c8481b77cfe70bd698057e452bd5cfdea67f82ec2171b10832cf0bbb366dde41454322a27ecda0bee33b2d43985654d8e4c9e751cae5e0181e5e3b2528df4bab822b90f463df0b1520d802f9f1691e75f8ffc83cd8d13ce46580265d52b08518b3f83da285791500aeb60a395385e3c0c5fc35a3f2d456b7adeccc2db4f73beb973e4aaa73460e40675f249e17", 0x95) socket(0xf, 0x803, 0x2) 2017/12/03 20:16:40 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000-0x4)={0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000006000-0x1c)="", 0x0, 0x0, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000014000)="7fc5858bc08481a7710643a4b7a276dc55cfa8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645f9e64b3bde3e34d55a2c9fe4c81f98e7", 0x3c, 0x0, &(0x7f000000e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/03 20:16:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x5e363ec3) r1 = semget(0x3, 0x1, 0x400) semctl$GETNCNT(r1, 0x7, 0xe, &(0x7f0000485000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet_tcp(0x2, 0x1, 0x0) removexattr(&(0x7f00003e5000-0x8)="2e2f66696c653000", &(0x7f0000a33000-0x1a)=@random={"73656375726974792e00", "73656c696e757800"}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e5f000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_ifreq(r2, 0x8912, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005fb000-0x8)={0x0, 0x0}}}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000073c000)="c5b5d901fc4304b2ce4dfd18020aa544f78db4", 0x13) 2017/12/03 20:16:40 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000059000)={0x9, 0x100000000, 0x1, 0x8, 0x438d334f, 0x3, 0x2c, 0x80000001, 0xff, 0x9, 0x1005, 0x1, 0x2, 0xfff, 0x8, 0x0, 0x6, 0x1, 0x8, 0x4, 0x0, 0x9, 0x6, 0x1, 0xffffffffffff8001, 0x1}) mmap(&(0x7f000081b000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000031000)="2f6465762f73672300", 0x0, 0x2) ioctl(r1, 0x1000000002288, &(0x7f0000801000)="01") r2 = inotify_init1(0x80000) mmap(&(0x7f00001d7000/0x4000)=nil, 0x4000, 0xb, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000817000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000feb000)="2f6465762f766373612300", 0x7, 0xbffd) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4200, r3, 0x0, 0x10000000) ptrace(0x4206, r5) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xffffffffffffffff, 0x3c237bbc, &(0x7f0000c06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f0000f9e000)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12010109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1936658e5a71bc25201630c32e4decfdb028935740300ec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000e72000-0x18)={0x0, 0x0, 0x0, 0x80, 0x3d31}, &(0x7f0000f9e000)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00006a6000-0x14)={r8, 0x9, 0xfffffffffffffffd, 0x1, 0x6, 0x0}, 0x14) mmap(&(0x7f0000303000/0x4000)=nil, 0x4000, 0x3, 0x2000000000000032, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4200, r5, 0x19, 0x3) mmap(&(0x7f0000089000/0x4000)=nil, 0x4000, 0x2000008, 0x38, r0, 0x0) ptrace$getregset(0x4204, r5, 0x2, &(0x7f00007b7000)={&(0x7f0000f9d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) ptrace$pokeuser(0x6, r3, 0x4ca, 0xc0) 2017/12/03 20:16:40 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0x544c) readlinkat(r1, &(0x7f000069a000-0x8)="2e2f66696c653000", &(0x7f0000bf8000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39) r2 = socket(0x11, 0x6, 0x7b) write(r2, &(0x7f0000a78000)="", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x4, 0x1, 0x0, 0x0, 0x7ff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000fad000)=[@in={0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) timer_gettime(0x0, &(0x7f000076e000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000ddc000)={0x10}, &(0x7f000059b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000075a000-0x10)={0x77359400, 0x0}, 0x8) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000d65000-0x2)=0x10000, 0x2) r3 = socket(0xc, 0x8000b, 0x304) setsockopt(r2, 0x107, 0x12, &(0x7f0000985000-0x3)="c4a1a2", 0x3) getsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000a43000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c1d000-0x4)=0x51) open$dir(&(0x7f0000e38000)="2e2f66696c653000", 0x44000, 0x40) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b1b000)={0x1, &(0x7f0000bcd000-0x8)=[{0x6, 0xffffffffffffffff, 0x0, 0x81}]}, 0x10) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000727000)={0x2, &(0x7f000040b000)=[{0x7f, 0x103, 0x400, 0x5}, {0x5b, 0xa000000, 0x7, 0xfffffffffffffffc}]}) r4 = syz_open_dev$vcsn(&(0x7f0000cc3000-0xa)="2f6465762f7663732300", 0x4, 0x400202) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f000051c000)={[{0xf254, 0x8, 0x5, 0x1, 0xeca2, 0x400, 0x100000001, 0x100000001, 0x1, 0x8, 0xb7c, 0x0, 0x8001}, {0x100000001, 0x7f, 0xa7, 0x2e7bf382, 0x4, 0xd8, 0x100000000, 0x5, 0xaf4, 0x8, 0x1ff44455, 0x143b29bb, 0x100}, {0x5, 0xcac, 0x8, 0x7, 0x9, 0x3, 0x7, 0x6, 0x0, 0x2, 0x67c, 0xfffffffffffffffb, 0x3}], 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket(0x2, 0x8001000000002, 0x88) connect$inet(r5, &(0x7f0000dd2000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) lstat(&(0x7f0000ded000-0x8)="2e2f66696c653000", &(0x7f0000c55000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) vmsplice(r7, &(0x7f0000af6000)=[{&(0x7f00007df000)="", 0x0}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f000048c000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000674000)="f5cf9000011600000000000078", 0xd}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe316000002d45a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0xa) splice(r6, 0x0, r5, 0x0, 0x20000050e5, 0xb) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r8, 0x6, 0x21, &(0x7f0000ea6000)="", &(0x7f0000000000)=0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000457000)={0x0, 0x0}) 2017/12/03 20:16:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008cf000)="2f6465762f6877726e6700", 0x80000, 0x0) pipe2(&(0x7f000069e000)={0x0, 0x0}, 0x0) fanotify_mark(r2, 0x2, 0x1, r3, &(0x7f0000d8f000)="2e2f66696c653000") r4 = dup(r1) r5 = eventfd2(0x1, 0x1) r6 = eventfd2(0x0, 0x0) r7 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000465000-0x20)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000494000)={r7, 0x1, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000f94000-0x20)={r6, 0x0, 0x0, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 20:16:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x5e363ec3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00008b7000-0x28)={@generic="628c6571a983e9d32a1506f49c8beb58", &(0x7f0000d53000-0x24)=@ethtool_ringparam={0x10, 0x9, 0xbed, 0x1, 0x1f, 0xa46d, 0x2, 0x8, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000aef000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f2000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000093000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000722000)="2f6465762f70746d7800", 0x40, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$kcm(0x29, 0x7, 0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000537000-0xa)="2f6465762f70746d7800", 0xa) ioctl$sock_ifreq(r2, 0x8912, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005fb000-0x8)={0x0, 0x0}}}) getsockopt$inet6_tcp_int(r0, 0x6, 0x16, &(0x7f0000386000)=0x0, &(0x7f000048c000-0x4)=0x4) 2017/12/03 20:16:40 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000013000)=0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrandom(&(0x7f0000012000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x1000000000000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0x8010aa02, &(0x7f0000005000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) getitimer(0x2, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000013000-0x8)={0x0}, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000014000-0x4)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000)="2f6465762f7667615f6172626974657200", 0x400100, 0x0) fstatfs(r1, &(0x7f0000012000)="0000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x80000001}, &(0x7f0000006000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000-0x10)={r3, 0x0, 0x5a, 0xffffffffffffff67}, 0x10) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=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) sigaltstack(&(0x7f0000006000/0x1000)=nil, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000014000-0x3)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000014000-0x10)=[{&(0x7f0000001000-0xf1)="b27db78ff371511743c34ce73022bc33e0aa32a56c2703ee436f07df0c8a45fe4e0ca844696eba67e217df2bb59e48d5468804ddc9b62c7fcddd648d97bbda247730c6ae8f62e8279176068dc555e986ee3817dbbdd3cce0df72416fdbd67bb872b140b1cdfdbc581aa9e77d0ccae92cfc4b215048be108cdb6a9c06d1295750d6cd5952f417da9d43fa7e33023c2a25478ed0ef2be8888ebb39e7a2f173c337b01c8ae1d2f35264d0b69d1f6c32d517b3b8375b22f1c34cb9fc380e2ba87008243ee08a5072dd8c0ae6d3cefd46182ae63bb595422970b85e6d099ee18c28e393d7d1e6d261f976bab026db387858c130", 0xf1}], 0x1, &(0x7f0000001000-0x198)=[{0x20, 0x105, 0x4, "f13b32846984ce76c866d9"}, {0x40, 0x0, 0xbdb, "6ade9f0dd6df2a4560d5da7961403ca3875ce8f53a67b0af226fa78cf904dd83982da76e401c34d70fd3e58f9d93"}, {0x70, 0x101, 0x0, "65af18f75146eb80ff6dbefe8fa0bcb3bb026dabe329a5e59d5a7a714a5c62f3c2ffd2bc506a61cbbe6ffb3e22a778543198be07d2c3c3f3f253a1de59542701a6c4b80e644753c1e12444b53a458fb3f8797912d4561902110e"}, {0x68, 0x111, 0x9, "6e12678c08a3d04cf64eba00725758d5ad6b946f172d37e05fffcd4305db0ed4f7cee72750bdad95291ca0b0e71368cf3471223c2ca22c8bd4ae97a761fa89653e6784d6c70ba0230b055b47ff891abf1292"}, {0x60, 0x117, 0x6, "bf29fdc00af4274d2cb61c73fe85e52b9791da2a089bca0f7a8298eee544bf65d10b57ed26983867035330ddc9c365adb2a091044c0f181050057be90ba72ddfcef74bbdd3a4ea1520ab07bf0fa50de2"}], 0x5, 0x854}, 0x4002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/03 20:16:40 executing program 2: memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000001, 0x0, &(0x7f00006cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00004b5000-0x8)={r1, r2}) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000060000-0x10)={0x4, &(0x7f0000570000)=[{0x0, 0xb0}, {0xfff, 0xffffffffffffff8d}, {0x1, 0x7}, {0xa2, 0x3}]}) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00009d7000)=0x8000001ff, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f00009c7000-0x4)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000251000)={0x0, 0x3, &(0x7f0000c9c000-0x18)=[@map={0x81, 0x4e, 0x2, r3}, @generic={0x9, 0x3, 0x81, 0x5}, @map={0x4, 0x89a, 0x7e, 0xffffffffffffffff}], &(0x7f0000948000-0x6)="737973654f00", 0xf11, 0xeb, &(0x7f0000ef4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x1}, 0x30) sendmmsg(r3, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f0000a4f000-0x20)=[{&(0x7f0000224000)="0e36e0330533e98c17debff0b05a6e5e29e8a196313effe78d7f48e0acbb0e6bb995f5eb8375fa", 0x27}, {&(0x7f0000fce000)="65d761bf4851b13cc5ad7d61260622b92e2cf59c06e352169a83aab2fcba2ce58a644a5f5f7ac2edf7d096a8534dd0ef8ce868a546c597073b35589b0a59a1fadb33dac8478386723be0a81d10352c15a09523d940c452af4f337e03ae8608dfe771f8c723804836052e36a02012ab426d0c398822f7d04e43b7f75f0555ebc32cdfa7b44b5f32e4e3da31ff452f43de2e7290a28a2d692fb9c70699d86cb3e1da60b44b028aa92ca1cf184bbf168f2f28a13a99dd4285f0c4c8edffca4733", 0xbf}], 0x2, &(0x7f00000d9000)=[], 0x0, 0x80}, 0x200000003}], 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0xce, &(0x7f00000cd000)=0x0, &(0x7f0000647000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() openat$vcs(0xffffffffffffff9c, &(0x7f00004c9000)="2f6465762f76637300", 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00005ae000-0xc)="2f6465762f72666b696c6c00", 0x3fffd, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000d37000-0xa)="2f6465762f6375736500", 0x480000, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c2000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f000051a000)=0x4) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x40000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/03 20:16:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000f60000)=0x10000006, 0x4) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0xfffffffffffffffc) pipe2(&(0x7f00001aa000-0x8)={0x0, 0x0}, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004e3000)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) write$evdev(r2, &(0x7f00002d4000-0x40)=[{{0x77359400, 0x0}, 0x81, 0x1, 0x1}, {{0x77359400, 0x0}, 0x100000000, 0x9, 0xffff}, {{0x0, 0x0}, 0x3f, 0x0, 0x2f06}, {{0x77359400, 0x0}, 0xfff, 0x1000, 0x7f}], 0x40) write(r2, &(0x7f0000b0f000)="b63db81e8d00000001ff9d0000e5d4ffffffed5ed2bc7018cebc9b97ae21914d872c676be22c9b1654", 0x29) write(r2, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab32932", 0x59) getrusage(0x0, &(0x7f0000b3f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00002a4000)={0x0, 0x0}, &(0x7f000053c000-0x4)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000085b000)={0x0, 0x0}, &(0x7f0000fe1000)=0x10) getrusage(0xffffffffffffffff, &(0x7f000092a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x2, 0x0, &(0x7f0000085000)={0x0, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000046000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r2, &(0x7f0000d21000-0xa8)=[{{r5, r6}, 0x0, 0x90, 0x9081}, {{r3, r4}, 0x0, 0x0, 0x40}], 0x30) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000ed3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") readv(r2, &(0x7f0000f46000-0x38)=[{&(0x7f000032f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000d07000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000d99000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000044000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000f1f000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000e50000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000ebb000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}], 0x7) ppoll(&(0x7f0000ed5000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f00005ee000)={0x0, 0x989680}, &(0x7f0000925000-0x8)={0x0}, 0x8) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000016e000)=0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) memfd_create(&(0x7f0000af7000)="6b657972696e67766d6e65743175736572707070312c00", 0x5) gettid() getuid() 2017/12/03 20:16:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000ccc000)="22000000140007fa004f1000e2ff0d0002ed02010100000008000200e7f7ff290e55", 0x22) fsetxattr(r0, &(0x7f00006a0000)=@random={"62747266732e00", "757365722500"}, &(0x7f000025b000)="73797374656d00", 0x7, 0x2) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000263000)="8615b7ae37b7553a49314872e8e6be637afeb9627affd79269860a8597d7f1992903f42d8bd32a263b728de9c7ab13a09695c58da355c3c7d3bdab7ca85f6a465e4453d6ce0550a6d4b8f07e28170e69fd44efd2fe4d4531e43fabd8d9f4d7183af135f5fef3438d6f2c9aaae47cc742257ee453c721775b2e076f08588fc6b8d298bac9503c7327f875097f9cacb75656cc207c221234a538d24596a4704b4d911443a342958d361323e79587494054d83e32890ee831f715aba6ab9b45c5d8f5965b2d736ee6b1", 0xc8) pipe(&(0x7f000069d000-0x8)={0x0, 0x0}) mkdirat(r1, &(0x7f0000736000-0x8)="2e2f66696c653000", 0x110) 2017/12/03 20:16:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x5e363ec3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f00002f5000-0xc)=@nl={0x0, 0x0, 0x3f, 0x4}, 0xc) ioctl$sock_ifreq(r0, 0x8912, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005fb000-0x8)={0x0, 0x0}}}) 2017/12/03 20:16:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fcb000)={0x0, 0xffffffffffffffff, 0x0}) utime(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000708000-0x8)={0x7, 0x1000}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000253000)="97", 0x1, 0x0, &(0x7f0000eaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x80001}, 0x1c) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000baf000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0xc4b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}], 0x54) sysfs$3(0x3) shutdown(r1, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a2b000-0x8)=@assoc_value={0x0, 0x0}, 0x8) r2 = socket$inet(0x2, 0x7, 0x800f93b) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bbb000)={0x0, 0x2, 0xfffffffffffffe01, 0x2}, &(0x7f0000373000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c6b000)={0x0, 0x4}, &(0x7f0000f71000)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00001b2000-0xc)=@sack_info={r4, 0x10000, 0xb724}, &(0x7f0000e70000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d0b000-0xc)={r3, 0x8, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fe2000)=@assoc_value={0x0, 0xfffffffffffffffe}, &(0x7f0000a7c000)=0x8) creat(&(0x7f0000345000)="2e2f66696c653000", 0x80) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00008ab000-0xa0)={r5, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, 0x3, 0x5, 0x1, 0x12}, 0xa0) socket(0x13, 0x80800, 0x2) sendto$inet(0xffffffffffffffff, &(0x7f0000e8e000)="", 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001f7000-0x28)={r0, 0x725, 0x1001, 0xe6, &(0x7f0000e19000-0x1002)="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", &(0x7f00002d5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec51, 0x8000000405}, 0x28) r6 = getpgrp(0x0) sched_setaffinity(r6, 0x8, &(0x7f0000fe4000-0x8)=0x8000000072) get_mempolicy(&(0x7f0000bd1000)=0x0, &(0x7f000064d000)=0x0, 0x9f, &(0x7f00002d6000/0x1000)=nil, 0x100002) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000080b000+0x83a)={0x0, 0xd6, "32ca1d1fa1bde2414188d71e25fc4c876fbf22ef14db45002864acbe78227acddea19b776a782174c3ff9233edf14ad6dab7ff8dd378e0c526058270004bad20045831ff2f09a957bb053cf958c570d88b8a8be69591246122dc9746a8f4de2f9da4c55cca8e8200c4ae83b17e34ac96436b47952a721a11d96fe2dbb3c665eb6aea69a753c95ab6faf7c28660dc23126778083f697e133ae29ce0febe6dd6b0099885be5f733c63c16eb150b8de606d984ca741d2191b053e8b1227b0c3d13b25d7e57d8079ee8cc7e07421557fd8de59c1e4d4a45b"}, &(0x7f00000b1000+0x8e4)=0xde) sendto$llc(0xffffffffffffffff, &(0x7f0000eb2000-0xfb)="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", 0xfb, 0x0, 0x0, 0x0) r7 = syz_open_dev$tun(&(0x7f000016c000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f000058b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nfc={0x27, 0x55c, 0x3, 0x5}}) 2017/12/03 20:16:40 executing program 4: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000aee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00001f4000-0x40)={0x3ffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000327000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f0000af4000-0x49)="0f22e166baf80cb8fa24a38bef66bafc0cc4e1ff12a2f20000009a008800003701640fc72f660f38803f3e0fc76d00c4e27d17b4e91ba1000083020866b898000f00d066b833018ed8", 0x49}], 0x1, 0x28, &(0x7f0000111000-0x10)=[@dstype0={0x6, 0x6}], 0x1) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000826000-0xb)="2f6465762f766373612300", 0xfffe, 0x80000001fc) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000af3000-0x4)=0x107fd) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x4, 0x8000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000132000/0x18000)=nil, &(0x7f0000a65000-0x18)=[@text64={0x40, &(0x7f0000af1000-0x6b)="48b8f4480000000000000f23c00f21f835000007000f23f866b81c000f00d00f35653e266464263e260fc7af09000000b9800000c00f3235000800000f3066baf80cb8aa601884ef66bafc0c66ed65664f0fd7c2c4a18575ae001000003e4b0f56bbd500c0fe66460f1717", 0x6b}], 0x1, 0x1, &(0x7f0000af3000-0x10)=[@dstype3={0x7, 0x9}], 0x1) r4 = dup(r2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aa4000)={0x0, 0x0}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000961000)="2f6465762f70746d7800", 0x200, 0x0) read(r0, &(0x7f00009c9000)="00", 0x1) ioctl$TCXONC(r5, 0x540a, 0x1010000000000) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000af4000)=0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/03 20:16:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000000000, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x5, 0x10000, 0x0, 0x8, 0x1}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000+0x88a)={r1, 0xd0, "33cdaa78f43d367b108c07221b4cd3c5700cdd9b4317dad3b2ddbfce0c0c6ce34128db829922ae7bb1941f65da9940aebf91876203f34cb4a03dac4f6ffd0ed593f20358b37b9d513e820178e35d9b747e70988450fb4c06a3a44beb0563a4346b0f5249e5a34c0e0000000000000000f5bc295b254f3c59bb9e50787dd0306eec28b82483930c665258aebb7c29f2f7f5e6fc4aca15f1410efedc8801623d48fa62446297b605e28e4f6c8a4d9ff39d29c616648ed644ea81199b40fa5b4d8e863f991778df3334bdc2ddf7ffc2215a"}, &(0x7f0000003000-0x4)=0xd8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x10)={r1, 0x5, "48da6064ce"}, &(0x7f0000002000-0x4)=0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r2, 0x3}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000003000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec, 0x2020, &(0x7f0000003000)=@generic={0x11, "d3efbaac4560d36f22653ff221e42b217950983db424951f41135cdb1ae243b3af69e77b2422696f8f28d5656c108c227e34663e627588b0cd10efc9cd98da827d287a0eef9e0cc0165266476b997c831e5399632a060ae3384105f7a6abdfb4188293a818c73fa2bc686c1d61ac28f737b54438804f07f5a5f187ea7118"}, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r4, &(0x7f0000002000-0x4)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000002000)={r1, @in={{0x2, 0x1, @rand_addr=0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x40, 0x200, 0x7, 0x8c}, 0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r6, &(0x7f0000007000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a, 0x2042, &(0x7f0000002000)={0x3, {"8fee259eeb24ad"}, 0x7}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000006000-0x8)={0x0, 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) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000003000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8, 0x60031, r4, 0x8000000000000000) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000001000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="01ec04090425", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, {0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6966623000000000000000001f180400"}) 2017/12/03 20:16:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001ac000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000fc8000)=0x9, 0x4) epoll_create1(0x101000000080000) r2 = dup3(r0, r1, 0x7ffff) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000c63000)={0x0, 0x8, 0x800000000000020, 0x4, 0x0}, &(0x7f0000002000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a6e000-0xc)={r4, 0x3, 0x20}, &(0x7f0000901000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000642000-0x8)={r4, 0x1}, &(0x7f000029d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000171000-0x4)=0x0, &(0x7f000096c000)=0x4) listen(r3, 0x6) bind$inet6(r0, &(0x7f0000e1f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000080}, 0x1c) listen(r1, 0x200) timerfd_gettime(r2, &(0x7f0000f70000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f82000)={0x0, 0x20}, 0x8) r7 = socket$inet6(0xa, 0x806, 0x0) renameat(r7, &(0x7f0000bb2000)="2e2f66696c653000", r2, &(0x7f000027f000-0x8)="2e2f66696c653000") setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000c88000-0x4)=0x10000000bd, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00003f5000-0x4)=@int=0x0, &(0x7f0000666000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ec5000)=@assoc_id=r5, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00004c6000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000117000)=0xe8) setsockopt$inet6_buf(r3, 0x29, 0x8000000039, &(0x7f0000ea7000-0x18)="ff0204fffc00def31d001122000000d8144e000000000205", 0x18) connect$inet6(r7, &(0x7f0000574000)={0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000040b000-0x8)={r4, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a2d000-0x8)={r6, 0x7fffffff}, 0x8) sendmsg(r7, &(0x7f00008fb000)={0x0, 0x0, &(0x7f000010e000+0xa7d)=[{&(0x7f0000877000-0xe1)="3120f7cd2721a0f674ce9e6b530684e593764d559bec128e4cf089d2644ae7367bb45adeb08a2b34c3f3f578298226baece78cedcdbdd8d9102f4fa553ff828bc5b426b830988fe5c79830a14a2ca5872393ecdbf0563f36b6f4b5cb90e9a26a6911e7703fd5764c222b9b0555feb7c9b33caa58d4e95f8e85050b4af54772e64ba0f72c2a6294480f37552a1cd71fad3b8f1fd122815136f52275d3708b8ab3c317d8a0ac1beaef217522aef5e290601648052f601e0e6c16b8f39812eac3c5d8d5c46ab218b01eb1230d8e5a7c6e5b565137b3275e95af6c9fe5159a28f96a79", 0xe1}], 0x1, &(0x7f00002d6000)=[{0x1010, 0x10f, 0x726e2b60, "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"}, {0x110, 0x107, 0x2, "e079b18af4992526df37e5fce625c97d69b4d226b2adce1193f04fae46b2a08e46f2b78e37ce312667269b4c24ee6d4a24d6b601f4c35d4d177b171577a88187d6c0bf3505a63b3cf265910984d8f1f412deb518ec2a8469b4c907c5c4bf8ba2626696516f87a3686cc01e3ab14eb761a145ba3d5722af9cdcae583182af7139e62a650093460da0ec099176d9a97f811ebc6248f0313f5486e15a6c3c8b441ed75537c975d8641f045465d847f93af02188222cbc5abdb63cf48ba77ac53ee59d520318efef3e9387dc600db418a79f07da115f50d37047446f2d4172056851537005ccc3c77b7e0573d9593b3e4d8e52c5622b2f118447c8c6"}], 0x2, 0x4000}, 0x4040000) shutdown(r3, 0x0) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000174000-0x1)="20", 0x1) 2017/12/03 20:16:40 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000089d000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f00003f8000-0x4)=0xc) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000025000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000002f000)=0x8000d040) r2 = syz_open_dev$mouse(&(0x7f00002d5000)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x80) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000858000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e58000-0x9)="2f6465762f6b766d00", 0x800, 0x0) read$eventfd(r3, &(0x7f0000025000-0x8)=0x0, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c9000-0x10)="2f6465762f73657175656e6365723200", 0x81, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f000001f000)=0x7001) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x8) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xa, 0x0, 0x9, 0x0, 0x20, 0x0}]}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000008000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0x8000000000001}]}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f000002b000)={0x7, 0x0, [{0x11e, 0x0, 0x0}, {0xbe9, 0x0, 0x7}, {0xdbf, 0x0, 0x3ff}, {0xb7f, 0x0, 0xcc}, {0xc0000bff, 0x0, 0x3f}, {0x40000083, 0x0, 0x5}, {0xbff, 0x0, 0x3}]}) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000030000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x800, 0x1e200) setsockopt$netlink_NETLINK_CAP_ACK(r7, 0x10e, 0xa, &(0x7f0000000000)=0x3, 0x4) syz_open_dev$vcsa(&(0x7f000038b000-0xb)="2f6465762f766373612300", 0x8, 0x81) 2017/12/03 20:16:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x5e363ec3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000597000)=0x0) ioctl$sock_ifreq(r1, 0x8912, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005fb000-0x8)={0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000612000-0xa0)={0x0, @in6={{0xa, 0x1, 0x9, @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]}, 0x0, 0x101, 0xffffffff, 0x7ff, 0x3b3e}, &(0x7f0000dd5000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000025d000)={r2, 0x2}, 0x8) getpid() r3 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r3, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000a6c000-0x4)=0x0, &(0x7f000016c000)=0x4) 2017/12/03 20:16:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d78000)={0x0, 0x0}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000861000)=0x10, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000075a000)={{0xcb09, 0x9, 0xffffffffffffffff, 0x0, 0xfff, 0x5}, 0x2006}) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x400002, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = open(&(0x7f00009b8000)="2e2f66696c653000", 0x440000, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f00008da000)=0x1) fcntl$notify(r4, 0x402, 0x1) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@buf={0x0, &(0x7f0000fec000-0x2b)=""}) listxattr(&(0x7f0000d04000-0x8)="2e2f66696c653000", &(0x7f00008c6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x27) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x6000) ioctl$TCXONC(r6, 0x540a, 0x1) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000020c000-0x4)=0x0) ioctl$sock_ifreq(r4, 0x89f2, &(0x7f000034c000-0x28)={@common="697036746e6c30000000000000000000", @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000062b000-0x4)=0x2, 0x4) write(r2, &(0x7f0000858000)="22000000120007d30e00000000000a000c150009000007190000000004000806da0641", 0x23) [ 99.983717] sctp: [Deprecated]: syz-executor5 (pid 12347) Use of struct sctp_assoc_value in delayed_ack socket option. [ 99.983717] Use struct sctp_sack_info instead 2017/12/03 20:16:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000004000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000b4e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000082000)="2f6465762f766373612300", 0x81, 0x3ffffc) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000936000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r2, 0x0, 0x26, &(0x7f00002ec000)={@broadcast=0x0, @broadcast=0x0}, &(0x7f000076d000)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x8000000000000009, 0xc559a6286552e6e3) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000055c000-0x4)=0x0) process_vm_readv(r3, &(0x7f0000e7e000-0x90)=[{&(0x7f0000383000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000743000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f00009c7000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000f6d000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000c7b000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000254000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f00003c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f00002e4000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f00006ae000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x9, &(0x7f0000e45000-0x60)=[], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f00004c6000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f000027f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000988000-0x8)={0x0, 0x0}) openat(r4, &(0x7f00006c8000)="2e2f66696c653000", 0xfffffffffffffffe, 0x40) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4, 0x78, 0xdc, 0x20, 0x800000, 0x0, 0x0, 0x7fffffff, 0x2, 0x200003, 0xfc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00005cb000)="2f6465762f6c6f6f702300", 0x803, 0x82) syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r5, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "320008bd"}], 0x14}], 0x1, 0x0, 0x0, 0xf8cc5692e4a1efef}, 0x0) r6 = socket$inet(0x2, 0x5, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000927000)={0x0, 0xda, "6f5113e0eb58939e184549ddcc7e30c6abca99eebce2d497b1f9a472d9928612eb21989af57f6ec5b6b88f4ae301606f158078b4b7beebae02fba92a77b8bad61f9dfcbdbfe33d7e6e5f23f346a09c2309381a140e4464f3acb4720c7fba7cb7f175af35232f130e5a85ce00685ae442b98479927af42a4a57a54d8c368149c540f2ba9a0805b8a60e82b2dea80424ddaf7d3e11e1abe28edcb959f96abbd2c8603f60de97fd64ec3b7c8413a2a6dfe23f309125b4b23834ce1104822fa15d30b632e5d962ea212e8ed1e3b4d47639e85e22e2bd2b348ba03dec"}, &(0x7f00002cc000-0x4)=0xe2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000573000)={r7, 0xffff, 0x23c, 0x0, 0xf6, 0x1}, &(0x7f0000b41000)=0x14) pipe(&(0x7f0000b9a000)={0x0, 0x0}) sendfile(r6, r8, &(0x7f0000a1b000-0x8)=0x2, 0x5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000703000)={r7, @in6={{0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7}, 0x98) 2017/12/03 20:16:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000076d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000092f000)=0x10, 0x80800) pwritev(r0, &(0x7f0000294000-0x50)=[{&(0x7f0000322000-0xa5)="dbc69ad99e0a13b8498d07ec9839448fc9ca6e488c2b9315352242f41c826432e7fa56f6701563f4c4a19d61489f64211ceae59732e065696b29601ee2c1b3de1fcab550146e8de766fce99d4e08e29469bc266043be452ab2b9972e83ac35067afa7b380df5fa38ee17c3cae8901ff8416d8c97f934eb4aa692bdb958b013a1681de7ff8d3b0d1aa200cb393b8354ec67d9f0e7b8dcfc3ae52ce652a8825e4a4fdadca890", 0xa5}, {&(0x7f0000375000)="921b7b6d65755ebfd06ab9bc34dc34acc4e1c48cf1d79d0df61649627e8c061151531bc81bf29ccb7fec44341a5e220c0a8ef2a32c36ecc53cb6ed803ce971e02cb40652318576927904640feea2dac3025743fd26db582586934ad13e7dc8ffe36368e19eae0bbfe721e3f0112f3fdc0db01038ff3a6bed1450e47a20b427fad2a148505062eb6c000575", 0x8b}, {&(0x7f00002d0000)="c06d26dfb0b1ec33964e6b11d061391656afdcb2f90e591d2638c56af0c359735c643de93c9394ef0c151bfff1e9ed31df7d221ce20ff4b3ab299549a3bb49ce926b70a18e29d822f55a93e3a756aeaa406a85e59b836bbb597e9ae9f9545491a73bf1d7a7b082", 0x67}, {&(0x7f0000965000)="5384511645cca53b249a9ac1d427", 0xe}, {&(0x7f00006be000-0x4b)="d2b1701a4b4c4edd3e59549c9545ec99194f267b03efbfa9548b084bdadad3fe60d46122e1f25b439d4dfc1bd1cfba13e167186d6262f1014d3b9aeb111f9a11d56e5f247b70d46113ed29", 0x4b}], 0x5, 0x0) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) clock_getres(0x6, &(0x7f0000002000-0x10)={0x0, 0x0}) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) r1 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x400040, 0x4) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0xa)={r2, r3+30000000}, 0x8) lseek(r1, 0x0, 0x0) r4 = open(&(0x7f0000053000)="2e2f66696c653000", 0x43, 0x0) fcntl$setlease(r4, 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f00004e5000+0x47a)={0x100000000, 0x8, 0x1000, 0x5}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000033d000+0xf86)={0x3f, 0xff, 0x20, 0x7, 0x6}, 0x14) ioctl$VT_ACTIVATE(r4, 0x5606, 0x5) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000004000)=0x3) rt_sigprocmask(0x2, &(0x7f0000033000-0x8)={0x200}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) clone(0x20000000, &(0x7f00006c4000)="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", &(0x7f0000635000)=0x0, &(0x7f000034e000)=0x0, &(0x7f0000764000-0xfe)="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") fstatfs(r0, &(0x7f000072b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000bf3000-0x62)={0x0, 0x0, 0x7, 0x1, 0x2, 0x1, 0x7, 0x78d, {0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf6f1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x6, 0xff, 0x3}}, &(0x7f0000522000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000927000-0x8)={r5, 0x9}, &(0x7f0000324000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00004e5000)={r5, 0x5}, &(0x7f0000cd7000-0x4)=0x8) r6 = open(&(0x7f0000195000-0x8)="2e2f66696c653000", 0x20000000080047, 0x0) getsockopt$inet_mreqsrc(r6, 0x0, 0x25, &(0x7f00001e7000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000a99000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00009bc000-0x108)={0x0, @in6={{0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x9, 0x1ff, 0x1000, 0x20, 0x0, 0x1d2499a1, 0xd8a1, 0x0, 0x79fd711a, 0xffff, 0xb0, 0x2, 0x7, 0xfffffffffffffff8]}, &(0x7f00006b9000-0x4)=0x108) getsockopt$inet_tcp_int(r4, 0x6, 0x15, &(0x7f0000b20000)=0x0, &(0x7f0000ca5000-0x4)=0x4) fcntl$setlease(r4, 0x400, 0x2) [ 100.040258] kvm [12361]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 [ 100.078917] kvm [12361]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 2017/12/03 20:16:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x5e363ec3) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000009c000-0x1028)={r0, r0, 0x6, 0x8001, &(0x7f0000fdc000-0xad)="81c877d29c95bf926236821c0e413ead04a3f2eb7bfb5b471da080c0bca2b8d298ee0a2515f66db4e876954fd89851218df742807c9db09ef72e005ea1d2e1c5279c3330c426d15caeaf5303c563e4a1d90d5ae3262ce1a0ec801a0013d0b18bbd04ff95f8eeb5023adf5c3f35ed8f2a6221fbc026c95c747574c34238e9249114a46aa4341b9f1ca3c017d83e53178a33899d8a755561121231f9798f86a107790b8f9aa564c6761dd3d4847a", 0x1f, 0x101, 0xa86, 0x604, 0x0, 0x401, 0x8, "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"}) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000f3b000-0x8)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f04000)="2f6465762f6877726e6700", 0x100, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0xfffffffffffffc01) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0xa, 0x5) fcntl$getownex(r1, 0x10, &(0x7f0000b98000)={0x0, 0x0}) ioctl$sock_ifreq(r3, 0x8912, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005fb000-0x8)={0x0, 0x0}}}) [ 100.113037] FAULT_FLAG_ALLOW_RETRY missing 31 2017/12/03 20:16:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000045000+0x147)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)="2f6465762f76637300", 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)={0x0, 0x0}) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)="00", 0x1}], 0x1) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r4, &(0x7f0000996000-0xb4)=[{{&(0x7f0000a63000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006ea000)=[{&(0x7f000099a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000503000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000aa2000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000329000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}], 0x4, 0x0, 0x0, 0x10001}, 0x8}, {{&(0x7f00001ec000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000857000-0x40)=[{&(0x7f00004b2000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f000048b000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f000083f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000997000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}], 0x4, &(0x7f0000a40000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a, 0x7fff}, 0x81}, {{0x0, 0x0, &(0x7f0000626000)=[{&(0x7f0000b6a000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f000029a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000912000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00003e9000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000033b000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f000085f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000760000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000593000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}], 0x8, &(0x7f000075a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0x7ff}, 0x2}], 0x3, 0x40, &(0x7f0000ebf000)={0x0, 0x1c9c380}) r5 = syz_open_dev$sndseq(&(0x7f0000afd000-0xd)="2f6465762f736e642f73657100", 0x0, 0x88000) write$sndseq(r5, &(0x7f0000796000-0x1b0)=[{0x1ff, 0x2, 0x8, 0x6ecc, @time={0x77359400, 0x0}, {0x7, 0x1}, {0x800, 0x3}, @quote={{0x4, 0x3f}, 0x4, &(0x7f00005c0000-0x30)={0x2, 0x4, 0x80000001, 0x80, @time={0x0, 0x0}, {0x7ff, 0x8}, {0x0, 0x9}, @time=@time={0x0, 0x1c9c380}}}}, {0x3, 0x7, 0x9, 0x4, @time={0x77359400, 0x0}, {0x2, 0x7}, {0x9, 0x7}, @quote={{0x8, 0x5}, 0x1, &(0x7f0000f98000)={0xd078, 0x9, 0x322, 0x3fffffff80, @time={0x0, 0x0}, {0x7fff, 0x1}, {0x9, 0x5}, @result={0x0, 0x80000001}}}}, {0x5, 0x2d0d, 0xfc, 0x200, @tick=0xfffffffffffffe00, {0x6, 0x9d5}, {0x1, 0x7}, @time=@time={0x77359400, 0x0}}, {0x68e, 0x3, 0x2, 0xc35c, @time={0x0, 0x0}, {0x7, 0xfffffffffffff7fe}, {0x4, 0x1}, @note={0x81, 0x7f, 0x800, 0x1, 0x4}}, {0x7fffffff, 0x3f, 0x100000001, 0x2, @time={0x0, 0x989680}, {0x7, 0x4}, {0x2, 0x10001}, @raw8={"b445f8a8c766ff4e656db5fa"}}, {0x80, 0x1a3, 0x75c, 0x100, @tick=0x1000, {0x7, 0x9}, {0xc0e9, 0x1000}, @note={0x1, 0x1, 0x80000001, 0x70eb, 0x4}}, {0x0, 0x7f, 0x1, 0x3, @time={0x0, 0x1c9c380}, {0x6, 0x3}, {0x9, 0x10000}, @raw32={[0x3, 0x6e59, 0xfffffffffffffffe]}}, {0x3c, 0x9c5, 0xffff, 0x9, @time={0x0, 0x0}, {0x0, 0x10001}, {0x9, 0x5}, @raw8={"8970eb83ffeb2e79ef8b8fdb"}}, {0x43a000000, 0x7, 0x88, 0x0, @tick=0x7, {0x7fff, 0x9}, {0x4, 0x80000000}, @time=@time={0x0, 0x989680}}], 0x1b0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) fchdir(r5) recvmsg(r4, &(0x7f0000696000)={0x0, 0x0, &(0x7f0000f14000-0x40)=[{&(0x7f0000bf3000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00002cf000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00004ab000-0x52)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000065000-0x5)="0000000000", 0x5}], 0x4, &(0x7f000000c000)="", 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getgid() nanosleep(&(0x7f0000c49000)={0x0, 0x989680}, &(0x7f0000ecc000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 100.113049] CPU: 0 PID: 12328 Comm: syz-executor7 Not tainted 4.15.0-rc1-next-20171201+ #57 [ 100.113055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.113059] Call Trace: [ 100.113075] dump_stack+0x194/0x257 2017/12/03 20:16:40 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x4000000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaba000)=nil, 0xaba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000b14000-0x14)={0x3, 0xffff, 0xb14a, 0x4, 0x0}, 0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d32000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0xc, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000758000-0x22)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000734000-0x4)=0x0) getpgid(r2) fcntl$getownex(r1, 0x10, &(0x7f0000ff0000-0x8)={0x0, 0x0}) r4 = getpgid(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000b7e000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000324000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000732000-0x4)=0xe8) lstat(&(0x7f0000adb000)="2e2f66696c653000", &(0x7f0000e48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r6, r7) mount(&(0x7f0000bbe000-0x8)="2e2f66696c653000", &(0x7f0000559000-0x8)="2e2f66696c653000", &(0x7f0000815000)="636f6e666967667300", 0x0, &(0x7f0000faa000)="") process_vm_writev(r4, &(0x7f0000da1000)=[], 0x0, &(0x7f0000467000-0x80)=[{&(0x7f0000f68000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000eaa000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f000067d000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000775000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000497000)="", 0x0}, {&(0x7f0000406000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000af9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000c18000)="000000000000", 0x6}], 0x8, 0x0) r8 = socket(0x40000000015, 0x5, 0x2000000000000) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000521000)={0x0, 0x0, 0x0}, &(0x7f0000b56000)=0xc) bind$inet(r8, &(0x7f0000bf8000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000888000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000990000)=0xe8) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f000077d000)={r9, @rand_addr=0x6, @loopback=0x7f000001}, 0xc) sendto$inet(r8, &(0x7f0000a25000)="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", 0xff9, 0x0, &(0x7f00002f3000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000433000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/03 20:16:40 executing program 0: pipe2(&(0x7f0000c7e000-0x8)={0x0, 0x0}, 0x1) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000659000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r2, &(0x7f0000a58000)=[{{r3, 0x0}, 0x2, 0x4, 0x401}], 0x18) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f000015a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000676000)=0xf6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000557000-0x8)={0x0, 0xff}, &(0x7f0000ff4000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c9e000)={r4, 0xbc, &(0x7f000090d000-0xbc)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x1, 0x7e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}]}, &(0x7f0000b1a000)=0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000359000-0x8c)={0x1f, 0xffffffff, 0x81, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005c8000)=@sack_info={0x0, 0x100000000, 0x4}, &(0x7f0000708000-0x4)=0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000cb0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ce6000-0x13)={r5, 0xb08, 0xb, "132d187a16c4e7617e6f74"}, 0x13) [ 100.113093] ? arch_local_irq_restore+0x53/0x53 [ 100.113115] ? handle_userfault+0x12b7/0x24c0 [ 100.113134] handle_userfault+0x12fa/0x24c0 2017/12/03 20:16:40 executing program 4: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000aee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00001f4000-0x40)={0x3ffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000327000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f0000af4000-0x49)="0f22e166baf80cb8fa24a38bef66bafc0cc4e1ff12a2f20000009a008800003701640fc72f660f38803f3e0fc76d00c4e27d17b4e91ba1000083020866b898000f00d066b833018ed8", 0x49}], 0x1, 0x28, &(0x7f0000111000-0x10)=[@dstype0={0x6, 0x6}], 0x1) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000826000-0xb)="2f6465762f766373612300", 0xfffe, 0x80000001fc) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000af3000-0x4)=0x107fd) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x4, 0x8000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000132000/0x18000)=nil, &(0x7f0000a65000-0x18)=[@text64={0x40, &(0x7f0000af1000-0x6b)="48b8f4480000000000000f23c00f21f835000007000f23f866b81c000f00d00f35653e266464263e260fc7af09000000b9800000c00f3235000800000f3066baf80cb8aa601884ef66bafc0c66ed65664f0fd7c2c4a18575ae001000003e4b0f56bbd500c0fe66460f1717", 0x6b}], 0x1, 0x1, &(0x7f0000af3000-0x10)=[@dstype3={0x7, 0x9}], 0x1) r4 = dup(r2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aa4000)={0x0, 0x0}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000961000)="2f6465762f70746d7800", 0x200, 0x0) read(r0, &(0x7f00009c9000)="00", 0x1) ioctl$TCXONC(r5, 0x540a, 0x1010000000000) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000af4000)=0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/03 20:16:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f000029f000-0x8)="2e2f66696c653000", 0x10000, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x200013, &(0x7f0000104000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000485000)="ce", 0x1, 0x20000001, &(0x7f0000d17000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000713000)={0x0, 0x1, "75"}, &(0x7f0000e0f000)=0xc) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000) ioctl$VT_ACTIVATE(r2, 0x5606, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x10110, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000bf8000)=0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) mlock(&(0x7f000000b000/0x1000)=nil, 0x1000) fcntl$setownex(r5, 0xf, &(0x7f0000010000)={0x0, r4}) prctl$getreaper(0x2f, &(0x7f0000010000-0x8)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000015000-0x4)=0x0) ioctl$TCSETA(r5, 0x5402, &(0x7f0000546000-0x14)={0x3, 0xdb6, 0x5f10, 0x7fc, 0x2, 0x200, 0x4f6c48bf, 0x1000, 0x3, 0x7d}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f000000b000)={0x1, 0x7ff, 0xffffffff, 0x0, 0x9, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5433, &(0x7f000000f000)=0x1f) r6 = socket$netlink(0x10, 0x3, 0x120000000000001f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b05000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005c2000-0x8)="2e2f66696c653000", 0x80) mount(&(0x7f0000d4d000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000dba000-0x5)="70726f6300", 0x1, &(0x7f00007d1000)="15") r7 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x0, &(0x7f0000102000)="") renameat2(r7, &(0x7f000011a000-0x8)="2e2f66696c653000", r7, &(0x7f0000fcf000-0x6)="2e2f66696c653000", 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x80000001, 0x4) [ 100.113149] ? trace_hardirqs_on_caller+0x421/0x5c0 2017/12/03 20:16:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f00005af000)="284b677d2f835a284bed30657a5a6872b0309d1c97c364e26245b3255ae024abfd8a933e2769cc31f36d162a4ba2708ee44cf09b8d15cb3c51f0b8dde0df93f811b0f9eb260c9216d6cdb6959a06beb91f71a8db91d0a30439d0be7e3d4c3b3dd2ea957bcfc2fcd29564e92d6fd75e4f4f434316ee894216c34bc2335bd7690f40a6edf091cd5da730f593cb734394449035e72625400ac4b70f89c10b8cd123bf1d16b3add081a4507bb23772677886e5146039dd510caa3bd4f7deb6136a4275d9e59f1017646e625df87e654d1ae577081105f67439507a1cc810d89e0a06737b1bf8824606b1") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80807, 0x6) socket(0x0, 0x0, 0x5e363ec3) socket$inet_tcp(0x2, 0x1, 0x0) [ 100.113171] ? free_unref_page_commit.isra.96+0x1b0/0x710 [ 100.113183] ? userfaultfd_ioctl+0x4520/0x4520 [ 100.113197] ? free_pcppages_bulk+0x20e0/0x20e0 [ 100.113216] ? mark_held_locks+0xb2/0x100 [ 100.113227] ? free_unref_page+0x3cb/0x9d0 [ 100.113241] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 100.113253] ? trace_hardirqs_on+0xd/0x10 [ 100.113272] ? mark_free_pages+0x3c0/0x3c0 [ 100.113281] ? perf_trace_lock_acquire+0xe3/0x980 [ 100.113301] ? check_noncircular+0x20/0x20 [ 100.113314] ? perf_trace_lock+0x900/0x900 [ 100.113346] ? mem_cgroup_try_charge+0x373/0xe50 [ 100.113353] ? __alloc_pages_nodemask+0xadb/0xd80 [ 100.113383] ? find_held_lock+0x39/0x1d0 [ 100.113411] ? __put_page+0xfe/0x160 [ 100.113421] ? __lru_cache_add+0x410/0x410 [ 100.113434] ? __handle_mm_fault+0x2b38/0x3dd0 [ 100.113460] ? put_page+0x178/0x200 [ 100.113470] ? tlb_remove_table_rcu+0xe0/0xe0 [ 100.113484] ? do_raw_spin_trylock+0x190/0x190 [ 100.113495] ? mem_cgroup_try_charge+0xe50/0xe50 [ 100.113527] __handle_mm_fault+0x3da6/0x3dd0 [ 100.113551] ? __pmd_alloc+0x4e0/0x4e0 [ 100.113565] ? find_held_lock+0x39/0x1d0 [ 100.113598] ? lock_downgrade+0x980/0x980 [ 100.113607] ? __lock_is_held+0xbc/0x140 [ 100.113679] handle_mm_fault+0x38f/0x930 [ 100.113695] ? __handle_mm_fault+0x3dd0/0x3dd0 [ 100.113703] ? vmacache_find+0x5f/0x280 [ 100.113712] ? vmacache_update+0xfe/0x130 [ 100.113727] ? find_vma+0x30/0x150 [ 100.113746] __do_page_fault+0x5c9/0xc90 [ 100.113772] ? mm_fault_error+0x2c0/0x2c0 [ 100.113789] ? find_held_lock+0x39/0x1d0 [ 100.113813] do_page_fault+0xee/0x720 [ 100.113827] ? __do_page_fault+0xc90/0xc90 [ 100.113836] ? find_held_lock+0x39/0x1d0 [ 100.113880] ? lock_downgrade+0x980/0x980 [ 100.113893] ? __might_fault+0xe0/0x1d0 [ 100.113913] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 100.113941] page_fault+0x2c/0x60 [ 100.113951] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 100.113956] RSP: 0018:ffff8801d7a67d88 EFLAGS: 00010246 [ 100.113965] RAX: ffffed003af4cfd9 RBX: 0000000000000040 RCX: 0000000000000040 [ 100.113971] RDX: 0000000000000040 RSI: ffff8801d7a67e88 RDI: 0000000020012000 [ 100.113976] RBP: ffff8801d7a67db8 R08: ffffed003af4cfd9 R09: ffffed003af4cfd9 [ 100.113981] R10: 0000000000000008 R11: ffffed003af4cfd8 R12: 0000000020012000 [ 100.113986] R13: ffff8801d7a67e88 R14: 00007ffffffff000 R15: 0000000020012040 [ 100.114035] ? _copy_to_user+0x9b/0xc0 [ 100.114053] urandom_read+0x108/0x5c0 [ 100.114071] ? get_random_u32+0x350/0x350 [ 100.114080] ? selinux_capable+0x40/0x40 [ 100.114102] ? SyS_futex+0x269/0x390 [ 100.114142] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 100.114161] SyS_getrandom+0xc3/0x120 [ 100.114180] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 100.114187] RIP: 0033:0x4529d9 [ 100.114192] RSP: 002b:00007fbcea592c58 EFLAGS: 00000212 ORIG_RAX: 000000000000013e [ 100.114201] RAX: ffffffffffffffda RBX: 00000000007580d8 RCX: 00000000004529d9 [ 100.114207] RDX: 1000000000000001 RSI: 000000000000007d RDI: 0000000020012000 [ 100.114212] RBP: 000000000000039b R08: 0000000000000000 R09: 0000000000000000 [ 100.114217] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2728 [ 100.114222] R13: 00000000ffffffff R14: 00007fbcea5936d4 R15: 000000000000000d [ 100.203244] sctp: [Deprecated]: syz-executor5 (pid 12379) Use of struct sctp_assoc_value in delayed_ack socket option. [ 100.203244] Use struct sctp_sack_info instead 2017/12/03 20:16:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000093000-0x8)="2e2f66696c653000", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x279000)=nil, 0x279000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000082000)={&(0x7f0000221000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000026a000)=[{&(0x7f000026a000)="", 0x0}], 0x1, &(0x7f000026a000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000588000-0x8)="2e2f66696c653000", 0x0, 0x0) r0 = memfd_create(&(0x7f000038b000-0xb)="5e6d696d655f7479706500", 0xffffffffffffffff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x104000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4000000000004, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, r1, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000000, 0x78, 0xdb, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d96000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0}, r2, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10008, 0x3, 0x5) msgget(0x0, 0x140) getuid() mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) getrandom(&(0x7f0000474000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x0) mkdir(&(0x7f0000411000-0x8)="2e2f66696c653000", 0x1) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f0000851000)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x0, &(0x7f0000dee000-0xd1)="7633") mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, r3, 0x0) 2017/12/03 20:16:41 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004a3000-0x9)="2f6465762f76637300", 0x400000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f5f000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000fbb000)={0x4}, 0x8, 0x20000000000800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000c4c000-0x48)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0x68}, 0x9, 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]}) mq_unlink(&(0x7f0000c1f000)="5c4000") r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f000045d000-0x6)={0x7, 0x55d, 0x5}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000df2000)={0x0, 0x0, 0x0}, &(0x7f0000f88000-0x4)=0xc) r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000039000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00004d8000-0xc)=@sack_info={r3, 0x1001, 0xffff7ffffffffffe}, &(0x7f00003de000-0x4)=0xc) r5 = perf_event_open(&(0x7f00009ee000)={0x1, 0x78, 0x0, 0x0, 0x9, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x1) fcntl$setlease(r5, 0x400, 0x0) truncate(&(0x7f00005c8000)="2e2f66696c653000", 0x4002000000c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000059e000)=@common="69666230000000000000000000000000", 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00006bc000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008f0000)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000dad000)=@file={0x0, ""}, 0x2, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000c80000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r9, &(0x7f00004e4000-0x38)={&(0x7f00004f4000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000080b000-0x80)=[], 0x0, &(0x7f0000ab0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e, 0x2}, 0x60) ioctl$LOOP_CTL_GET_FREE(r8, 0x4c82) accept4$unix(r7, &(0x7f0000e4c000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000085c000-0x4)=0x6e, 0x80000) bind$unix(r7, &(0x7f0000686000)=@file={0x1, "2e2f66696c653000"}, 0xa) r10 = dup2(r7, r6) setrlimit(0x7, &(0x7f00009fe000)={0x0, 0x0}) ppoll(&(0x7f00002f6000)=[{r10, 0x4000, 0x0}, {r8, 0x4605, 0x0}, {r2, 0x6020, 0x0}, {r5, 0x2, 0x0}, {r8, 0x2300, 0x0}], 0x5, &(0x7f00008ee000-0x10)={0x0, 0x0}, &(0x7f0000c5f000)={0x7f}, 0x8) r11 = gettid() capget(&(0x7f0000c1d000-0x8)={0x19980330, r11}, &(0x7f00005c1000-0x18)={0x8, 0x4, 0x0, 0x80, 0x9, 0x1}) 2017/12/03 20:16:41 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000d06000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f00008a4000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000075b000)=0x58, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001b0000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6d, 0x20, 0x8}, &(0x7f0000e2c000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x3bb) syz_emit_ethernet(0x1032, &(0x7f0000976000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1024, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0xfffffffffffff96a, 0x0, 0x0, 0x6, 0x23, "f29fdc", 0x1, "73d54f"}, "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"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000a0f000-0x8)={0x42424242, 0x42424242}, 0x1, 0x3fffffc) syz_emit_ethernet(0x5c, &(0x7f0000ee5000-0x5c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xe, 0x4, 0x0, 0x4, 0x4e, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffff}, @ssrr={0x89, 0x1b, 0x1, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, r1, r1, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {"0836"}}}}}}, 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00009cd000-0x8)={r0, 0x1020010000100000}, &(0x7f0000653000-0x4)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = request_key(&(0x7f0000b25000)="6269675f6b657900", &(0x7f0000a39000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d5f000)="7070316e00000000027b006e96", 0xfffffffffffffffd) r4 = getuid() getresgid(&(0x7f0000ecd000-0x4)=0x0, &(0x7f0000341000-0x4)=0x0, &(0x7f000072c000-0x4)=0x0) keyctl$chown(0x4, r3, r4, r5) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006f8000)={0x0, 0x0}) getsockname(r2, &(0x7f000060c000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a48000-0x4)=0x10) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000836000)={0x40000003, 0x0}) syz_open_dev$mice(&(0x7f00000b8000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) getsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f00002ce000)={0x0, 0x0}, &(0x7f0000d35000)=0x10) clock_gettime(0x0, &(0x7f00008bd000-0x10)={0x0, 0x0}) r8 = syz_open_dev$mouse(&(0x7f0000f82000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x80) futimesat(r8, &(0x7f00009b7000-0x8)="2e2f66696c653000", &(0x7f0000eab000)={{0x77359400, r7}, {0x0, r7}}) r9 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r9, &(0x7f00009ee000-0x10)=[{&(0x7f0000406000-0x39)="390000001300194704000000000000008000000002000000450080040080ef0009001600040001000000000000001000000043070000810400", 0x39}], 0x1) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/03 20:16:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x7fffffff, 0x8) sync() syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x10009, 0x4000) r1 = syz_open_dev$loop(&(0x7f0000239000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x8000000000000002) ioctl(r1, 0x400000000000127f, &(0x7f0000e22000)="00f0") 2017/12/03 20:16:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x5e363ec3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8912, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005fb000-0x8)={0x0, 0x0}}}) connect$inet6(r0, &(0x7f0000d2d000)={0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) getgroups(0x1, &(0x7f00009ac000)=[0xffffffffffffffff]) r3 = getgid() r4 = getegid() setresgid(r2, r3, r4) 2017/12/03 20:16:41 executing program 5: r0 = socket(0xb, 0x2, 0x6f2) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000381000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000667000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) setxattr(&(0x7f000037c000)="2e2f66696c653000", &(0x7f000076c000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f00000d5000)="2f6465762f696e7075742f6576656e742300", 0x12, 0x1) read(r1, &(0x7f0000c06000)="000000000000000000000000000000000000000000000000", 0x18) fcntl$getown(0xffffffffffffffff, 0x9) timer_create(0x2, &(0x7f0000f24000-0x60)={0x0, 0x2e, 0x1, @thr={&(0x7f00005cb000-0x1000)="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", &(0x7f0000de0000-0xd)="052418e4f8367053fe71bce501"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083d000)=0x0) timer_gettime(r2, &(0x7f0000c9a000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f000007f000-0x30)=[{{r3, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x4}], 0x30) pipe(&(0x7f0000c62000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000313000-0x8)={0x0, 0x0}) r6 = syz_open_dev$mouse(&(0x7f0000a05000)="2f6465762f696e7075742f6d6f7573652300", 0x7fff, 0x2) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f00000c1000-0x8)={r5, 0xffffffffffffffff}) r7 = creat(&(0x7f0000a9f000-0x8)="2e2f66696c653000", 0x9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r7, 0x29, 0xd3, &(0x7f0000859000-0x5c)={{0xa, 0x3, 0x28, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, {0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x7ff, [0x6, 0xfffffffffffffff7, 0x200, 0x9ad4, 0xda, 0x3, 0x5, 0xffffffff]}, 0x5c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000797000)={0xb8, 0x9038, 0x1, 0x7, 0x4, [{0x1, 0x9, 0x3, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0xa7f, 0x8000, 0x9, 0x0, 0x0, 0x901, 0x0, 0x0, 0x0}, {0x3, 0x80000004, 0x80, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x3, 0x82b, 0x20, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) r8 = semget$private(0x0, 0x1, 0x67e) semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f00009fc000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000857000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ca000-0x4)=0xe8) mlock(&(0x7f0000b28000/0x11000)=nil, 0x11000) ioctl$VT_ACTIVATE(r7, 0x5606, 0xe59) r9 = accept4$ax25(r7, &(0x7f00002cb000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f82000)=0x10, 0x800) r10 = dup2(r1, r9) getsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f000044f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c9000-0x4)=0xe8) r11 = syz_open_dev$mice(&(0x7f00007f5000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00008ae000-0x10)={0x3, &(0x7f0000055000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r10, 0x54a2) ioctl$KVM_GET_PIT2(r7, 0x8070ae9f, &(0x7f000096d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r11, 0x4010641c, &(0x7f0000430000-0x10)={r12, &(0x7f000003e000)=""}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r10, 0x2405, r11) accept$unix(r7, &(0x7f000023e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000058c000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r11, 0x54a0) 2017/12/03 20:16:41 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000aee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00001f4000-0x40)={0x3ffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000327000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f0000af4000-0x49)="0f22e166baf80cb8fa24a38bef66bafc0cc4e1ff12a2f20000009a008800003701640fc72f660f38803f3e0fc76d00c4e27d17b4e91ba1000083020866b898000f00d066b833018ed8", 0x49}], 0x1, 0x28, &(0x7f0000111000-0x10)=[@dstype0={0x6, 0x6}], 0x1) r3 = syz_open_dev$vcsa(&(0x7f0000826000-0xb)="2f6465762f766373612300", 0xfffe, 0x80000001fc) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000af3000-0x4)=0x107fd) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000132000/0x18000)=nil, &(0x7f0000a65000-0x18)=[@text64={0x40, &(0x7f0000af1000-0x6b)="48b8f4480000000000000f23c00f21f835000007000f23f866b81c000f00d00f35653e266464263e260fc7af09000000b9800000c00f3235000800000f3066baf80cb8aa601884ef66bafc0c66ed65664f0fd7c2c4a18575ae001000003e4b0f56bbd500c0fe66460f1717", 0x6b}], 0x1, 0x1, &(0x7f0000af3000-0x10)=[@dstype3={0x7, 0x9}], 0x1) r4 = dup(r2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aa4000)={0x0, 0x0}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000961000)="2f6465762f70746d7800", 0x200, 0x0) read(r0, &(0x7f00009c9000)="00", 0x1) ioctl$TCXONC(r5, 0x540a, 0x1010000000000) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000af4000)=0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/03 20:16:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x100000000, 0x12, &(0x7f0000d4c000)="9f", 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000566000-0x4)=0xc1, 0x4) r0 = syz_open_dev$vcsn(&(0x7f0000551000)="2f6465762f7663732300", 0xfffffffffffffe00, 0x420042) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000fae000-0x4)=0x0) syz_emit_ethernet(0x11e, &(0x7f00001f0000-0x176)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0xa, 0x4, 0x7, 0x20400000000, 0x110, 0x3, 0x6, 0x8, 0x7f, 0x0, @broadcast=0xffffffff, @rand_addr=0x400, {[@lsrr={0x83, 0x13, 0x3, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}]}}, @igmp={0x22, 0xc, 0x0, @multicast2=0xe0000002, "53f81b982b3f4a19848341897478468e489187bb77848e2224dcf6a59ab269ba80af6544bc6b2e47b55af28a1e7268f1a494139d472f0c6665be4d4db9520b607e86569f27c529b7fc1d1bd4356561a6a411e9d3c088ece4cc5f118a1bb5fbf1d74b086b0a4a5f4ad4a539ed3d3f68a4b6b2699806da4f6ad9128ff19ead28e7ae9a4fa4e8312b4a24fb12f8bedc4345643828eaef84b8d3c0ffed9089d41182090ac45824a022e8e0d50b951a0b28ffbb995a776c09d272b9d8159e71386cc51a253ed1b27ff9777390e0245e111e632f37d6caafab310adf26fd8f502ae37e"}}}}}, 0x0) syz_emit_ethernet(0x32, &(0x7f0000df8000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x739, 0x7, 0xfffffffffffffffd}], {0x8100, 0x3, 0x4, 0x2000000000000004}}], {{0x88ca, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @random="00002b8a0387", @remote={0xac, 0x14, 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e1a000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00008e7000-0x4)=r1) r2 = socket(0x8000000010, 0x2, 0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000016b000)={0x0, 0x5}, &(0x7f0000363000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000e2000)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$netlink(r2, 0x10e, 0x3bf1dd4659222031, &(0x7f000061f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f6f000-0x4)=0xe8) r4 = socket(0xa, 0x803, 0x80000a) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000b55000)=[@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2a3b}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x300}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x80e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff8158}], 0x90) mmap(&(0x7f0000000000/0xeb3000)=nil, 0xeb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f0000404000-0xe)={0x1f, 0x0, {0x7, 0x7, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x10002}, 0xe) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8983, &(0x7f0000006000)={@common="69706464703000000000000000000000", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) sendmsg$nfc_llcp(r4, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x8, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f000007c000-0x18)={0x18, 0x29, 0x3b, "cba6"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d9f000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000037e000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000083a000)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000e05000)=0x0) fcntl$getownex(r5, 0x10, &(0x7f00004cd000)={0x0, 0x0}) syz_open_procfs(r6, &(0x7f0000936000)="7374617400") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 100.208498] sctp: [Deprecated]: syz-executor5 (pid 12379) Use of struct sctp_assoc_value in delayed_ack socket option. [ 100.208498] Use struct sctp_sack_info instead [ 100.731908] sctp: [Deprecated]: syz-executor5 (pid 12375) Use of struct sctp_assoc_value in delayed_ack socket option. [ 100.731908] Use struct sctp_sack_info instead 2017/12/03 20:16:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f00001f3000-0x8)="2e2f66696c653000", &(0x7f0000b07000)="2e2f66696c653000") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c9000)="2f6465762f6175746f667300", 0x0, 0x0) r1 = openat(r0, &(0x7f0000fb4000)="2e2f66696c653000", 0x51d080, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f0000004000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, 0x0, 0x80) fstat(r2, &(0x7f0000381000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x400000, 0x0, 0x4, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x100) mmap(&(0x7f0000000000/0x8b5000)=nil, 0x8b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000244000-0x24)="240000001e0007300000e9ffdd04f6ff018ede000f001b0000f7ffffff00000006080000", 0x24) unshare(0x10000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffe, &(0x7f0000001000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="43") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000004f000/0x2000)=nil, 0x2000, 0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe8000-0xa)="2f6465762f70746d7800", 0x2000000200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000947000)="2f6465762f73657175656e63657200", 0x101001, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000021000)={0x3, 0x2, 0xffffffff, 0x0}, 0x10) 2017/12/03 20:16:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x93b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000608000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8000000011, 0x0, 0x0) perf_event_open(&(0x7f000090f000)={0x0, 0x78, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) socket(0x9, 0x1, 0x0) r1 = getpid() r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000064b000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000033000-0x28)={0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000ab5000/0x3000)=nil, 0x3000, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) sched_setscheduler(r1, 0x7, &(0x7f0000c7b000-0x4)=0x40002) ioctl$KVM_RUN(r4, 0xae80, 0x0) seccomp(0x0, 0x4, &(0x7f00003e3000)={0x1, &(0x7f0000677000-0x18)=[{0x100000000, 0x0, 0x7, 0x1}]}) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000969000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a7c000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d24000-0x78)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x200, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/03 20:16:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2a400) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000558000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00003cd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00009ef000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x5e363ec3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00006ec000)=0xfffffffffffffffd) ioctl$sock_ifreq(r3, 0x8912, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005fb000-0x8)={0x0, 0x0}}}) 2017/12/03 20:16:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) mmap(&(0x7f0000000000/0x3b8000)=nil, 0x3b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00003b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000237000)={0x26, "726e670000000000000000000000", 0x1000, 0x200, "63686163686132300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f00003b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00003b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f00000b4000-0x38)={0x0, 0x0, &(0x7f00001b6000-0x70)=[{&(0x7f00003b9000-0xc8)="69686e32f9979b50edb7484b568b8fc5abdffee65f187f775cd27e9ba99cf0fdc3d9ce29c238b3943e8d26c3cc3c630c5e51e6b265c9bfa473e7421adf9434157e5779efc94aa8b18c6fbe7fcd8f92eb4894cb7578602ee08bae4ff80f340b2fa7e0c65f27e6c6b8247bec64e1d79a90c2f6a35679f75bae6d368d7ef576804130be7b33aef0bedeaade6a489394e699ad00b01fe20f20b01ab9cff99b46b63f7a7f1eda1aebe891ad7dccef7ea3ae81ba2f3cab14dbb9e1543d78c4df755a1ff68e1821d5c2f81e", 0xc8}, {&(0x7f00003b9000-0x6b)="523907ef54102430ee5ee31c66b554cb6d08024b9003fb9d8c235f3aa27f0a042c23e6a2e270a697f231b35b9f34f2b80023e2302389ba54d00042313943fa640878f2f2a5122c490dc8257cbff1bd24c123fbd4c4ba3dd3c022ce74a4434417122d915a7767d77583a389", 0x6b}, {&(0x7f00003b8000)="dceeb9fe3e0a527870dfe7add877ebeb91ecbb705934ba31b6c19c10c073ac3213b0ad626c40117fc401d1943d0f9df9c56ce4fa4afccd5353dd2b64314e", 0x3e}, {&(0x7f00000d5000-0x26)="fb30fe18dc256454286412177afa467e8f8903e2db5fa75f672c6e5fe85e3046c5f2d9548b7b", 0x26}, {&(0x7f000029b000-0x7)="2a23586ee18e81", 0x7}, {&(0x7f00003b8000)="1ebaff81b28365dff5ed36cb26704c30808f95622601d9a26badbd7f82008a952f3026293525ebf64c94a6e9fa3b35aeaeae51de0b15e1ab2eab6156d4205386187de1057575911d40a9608ebb0090d1c5faa5e328ae1f025a69d4d30c291326d7ee345af57f3e43b05182e109397ac5d9a5766b82f63b06bc7cf80848e281c0300ebf34677d4102a43f6683b18638d54c63f1ccb419195e6f382eac46ed0fe06321e7f38c9a595524df8c2e51cc07af53580bca37c2d85c8d6152a029ff3c5ea313d9b93ae9c230bdc873be0606e71cb88bf51acea8f7844c17b17ea6e508c80fa72df60f2f5bfce602f2ac260859ebd6ebee2d", 0xf4}, {&(0x7f00003b9000-0x8f)="5abe4ecdecaaabe88689be165f2e8715c255e1f288fbb8e0700b1ee0584c1327d69844afc3811fb9660d0d8ad9a6430a60e6e16b7040df34749979b9be1bbf99f7fdb489f81aec50687ea8ed24c1555b2b4c857c41bcb20103e46c60a924f74c4c7c55756974e2e40f3ebe845982ce1690728baa9604472c7a7a8fa0ad2f862d97c175b3cf671d972c8efa42d88bf8", 0x8f}], 0x7, &(0x7f00003b9000-0x288)=[@iv={0xc8, 0x117, 0x2, 0xb0, "18c3608a64e3e415e6fd75e23993748056a9ccd8fb4a81f9f3837d4730401aa61b4bfb048c4cfb370cd63c1af1836e45152f8b5abead21479e25614ccdb002e757f0cb677b1da7259fe842a98f28f7022533f7bc62f6c256692aef86ccb5a087921887fbebcb551bbd2363e7a469ab4a972140289f7efb9acfce92ee7b40269626b8dccc12825fbe23344566261d12bf9c63cb7f474426ee756a1418a984cc7e8808d05735cc0d43c14113cfa80ca3d3"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x68, 0x117, 0x2, 0x54, "f226166fa9cb4692a3e4ddf5eeba7cfdb1d0bb03651fe40f03ec3a83487be6b5a56274a4a0e586332439c34ef10eab2099775da1a4c4c69925d3c23eaa70ee0516cc467e6d0557b9362733f8154cb6e8f25b3944"}, @assoc={0x18, 0x117, 0x4, 0x88}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xb4, "56cdffad906e072e4f0110ca3a483d9e7d181510b7e0cb29e5b09825c7617a291950e708e30cfebec11bbe6e0c691f5c0da8516e7a7fdc8be8ced94c111bd22ef103af17fe6630d6887a1fb3e1510fabe2490ff06a97f8c2b715cfe318852ce04e3bf9cdce4c1f53ff4f60a19efcd04ad37c2a3b2c82dfa807da6b0cc203945bd76d1c501ce1b92bf97498372b541ccf00efe7496dbb7ff89100f9c906943b70c11976d9ff3d78afd58608facda7653abee776b6"}], 0x288, 0x1}, 0x40000) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) accept$alg(r3, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000000a000-0x3d)={0x26, "6861736800000000000000000000", 0x0, 0x0, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r4, &(0x7f0000ad6000)={0x26, "726e670000000000000000000000", 0xd, 0x1000, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = accept$alg(r0, 0x0, 0x0) r6 = open(&(0x7f0000a33000-0x8)="2e2f66696c653000", 0x101000, 0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000004000-0x88)=[@in6={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) recvmsg(r5, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)="00", 0x1}], 0x1, &(0x7f0000590000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/03 20:16:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec1000)="2e2f66696c653000", 0x40) inotify_add_watch(0xffffffffffffffff, &(0x7f00002d9000)="2e2f66696c653000", 0x400000000000025) clock_adjtime(0x0, &(0x7f00000e0000-0xd0)={0x23, 0x20, 0x3f, 0x1000, 0x7, 0x1b, 0x9d15, 0x107, 0x7, 0x7, 0x20, 0x1, 0x100000000, 0x5, 0x6, 0x5, 0x5, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x7f, 0xef02, 0x9e, 0x20000009, 0xb, 0x1233, 0x9}) open$dir(&(0x7f0000802000-0xa)="2e2f636f6e74726f6c00", 0x802, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x315, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) fcntl$getownex(r0, 0x10, &(0x7f000031b000)={0x0, 0x0}) getpgid(r1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000005, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x100000000000800) mmap(&(0x7f0000000000/0xaba000)=nil, 0xaba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0xffffffff7ffffffe) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x1000010, &(0x7f000000a000)="61") r3 = creat(&(0x7f000002d000-0xc)="2e2f636f6e74726f6c00", 0x40) truncate(&(0x7f0000012000-0xc)="2e2f66696c65302f62757300", 0x2798) lseek(r3, 0x0, 0x4) r4 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x88040, 0x0) lstat(&(0x7f000002c000)="2e2f66696c653000", &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r3, &(0x7f000002d000)="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", 0x1000) fstat(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r4, &(0x7f0000dab000)=[{&(0x7f0000aac000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000642000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f00005ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006de000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000e5a000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000ae6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f000066f000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000b4e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x8, 0xfffffffffffffffe) mount(&(0x7f0000034000-0xc)="2e2f66696c65302f62757300", &(0x7f0000010000-0x8)="2e2f66696c653000", &(0x7f0000033000-0x5)="6675736500", 0x7ffbf, &(0x7f0000032000)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35a37725fa4dc848971b8349135dafe4f856f190073dda58978379dd0568571d137b25cdb1ab4161c027ed80fcd7c44a6627a2a17963bc24c6aca5150b030034e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba3201000000ff1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b1243171d9d151f602d4eee2d1bc8772b133ccde7811792d5ac85cbf07fbb5e00000008e2c4bf3b7e6cd72c1576f2777265c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827bafc32") mknod(&(0x7f000002f000)="2e2f66696c65302f62757300", 0xa000, 0x8001) open(&(0x7f0000033000)="2e2f66696c65302f62757300", 0x1, 0x184) sendfile(r2, r4, 0x0, 0x4f90dc34) 2017/12/03 20:16:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x40, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0xfffffffffffffffc, 0xcb23, 0x2000000000000007, 0x10000, 0x4, r0, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000080b000)="69645f7265736f6c76657200", &(0x7f0000b04000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r1, 0x6) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000218000)="2f6465762f76637300", 0x4002, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000d4d000-0x4)={0xa2, 0x1, 0x8000}, 0x4) write$tun(r2, &(0x7f0000fa2000)=@pi={0x0, 0x0, @ipv4={{0x2e, 0x4, 0x3, 0x1, 0xcf, 0x3, 0x3, 0x8, 0x97, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@cipso={0x86, 0x66, 0x1fd0, [{0x1, 0xe, "e9211690ba21d30103463273"}, {0x7, 0x3, "cc"}, {0x7, 0x7, "60f8333da0"}, {0x6, 0x10, "8fcdb7b4549f569624119f23e6ad"}, {0x7, 0x10, "879d99760a55dbd6df6d22aba2af"}, {0x7, 0x5, "51730b"}, {0x6, 0x11, "e2b134b409ef74345a5daab6dee480"}, {0x7, 0x12, "cba1695c655be76ca3466277a823d4e8"}]}, @noop={0x1}, @ra={0x94, 0x6, 0x5}, @end={0x0}, @timestamp={0x44, 0x10, 0x10000, 0x0, 0x7, [{[], 0x8}, {[], 0x6}, {[], 0xde9e}]}, @noop={0x1}, @noop={0x1}, @lsrr={0x83, 0x23, 0x8, [@multicast1=0xe0000001, @rand_addr=0x40, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8000, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0xffffffffffff3780, 0x0, 0x0, 0x3, 0x3, "10cced", 0x1, "58d998"}, "8eda41e09defa4"}}}, 0xd3) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x0, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0xfffffffffffffffd, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x4000}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x2, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000e43000-0x10)={0x7000, 0x4000, 0x0}) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000373000+0x3e3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/03 20:16:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x5e363ec3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000402000-0xa)="2f6465762f7663732300", 0x8, 0x80) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000592000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000217000-0x4)=0x14) sendmsg(r1, &(0x7f0000cbe000-0x38)={&(0x7f0000056000)=@ll={0x11, 0x10, r3, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000bdb000)=[{&(0x7f00000e0000-0x37)="2c29ff537f0cbf5ad5e1f6e6d3880982f7675f9f0a15acd4289aa76bc2fc43fce5d61689e52ba041d7b46d2d5e24001f94373bb49d68d5", 0x37}], 0x1, &(0x7f00000e6000-0x218)=[{0x20, 0xfd7d406ae59839ae, 0x81, "d4b81f28dc85a8ee9301537fecb04b44"}, {0xc8, 0x115, 0x7, "61e9f6e9094fc21531febf8a8efb208333a488f2fe7f57df0b1573a4825906cf901f6835b4874400f50112cc83464adbf290c46355bba1ee15836b3c6a82da4d95294a89208f37cc1d492cfbb82561969fb403af57b24dc8bb0a7c08053058cf2cb23ec9a00796366730191c830e011c426a505e89013c20cbfbff4cb0b745275415739a61a7086eb44d9118e3d0c87f933a6d8868cf3f37af8863535a93ffcbab2bc516d794a431b4720020de0a927601cfafc795f6"}, {0x60, 0x85, 0xfffffffffffffff7, "30acad6137359476029e26628336a6b553d066afa42bb118125a5c76cdae0e5ccccae7addb4eb570742e245c25927f2b1f05681b599eba9264fad772aa976364651e37d5530fcd0f165529"}, {0xd0, 0x29, 0x1000, "dd1e3691e0fbd685b79eefcc956f527c4766d6a5d9a475d9981c85c1b0fc7a3583a859e928b2dc5f40d6570b461cb8f6d7af14a374b8711313e1170288d0dfd347f4b3cd3a18ad0994fe745c9c698b6fce4a628a6c643393ea71cb39f9d5c046597cd67e87cb088030acd4e5f3e500e9be51d0e62140935001355972018ac018caf088782e3e33a998ac16501334b8b550ce6025d4cb7061c631b4df23cce510ff0ec2b3f9913cbc2172691f35581ab6f631ca98627114dd6e4486b2"}], 0x218, 0xc000}, 0x44040) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000586000)=r2, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a3e000)=0x8, 0x4) msync(&(0x7f0000256000/0x4000)=nil, 0x4000, 0x0) ioctl$sock_ifreq(r1, 0x8912, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005fb000-0x8)={0x400, 0x0}}}) 2017/12/03 20:16:41 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000aee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00001f4000-0x40)={0x3ffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000327000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f0000af4000-0x49)="0f22e166baf80cb8fa24a38bef66bafc0cc4e1ff12a2f20000009a008800003701640fc72f660f38803f3e0fc76d00c4e27d17b4e91ba1000083020866b898000f00d066b833018ed8", 0x49}], 0x1, 0x28, &(0x7f0000111000-0x10)=[@dstype0={0x6, 0x6}], 0x1) r3 = syz_open_dev$vcsa(&(0x7f0000826000-0xb)="2f6465762f766373612300", 0xfffe, 0x80000001fc) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000af3000-0x4)=0x107fd) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000132000/0x18000)=nil, &(0x7f0000a65000-0x18)=[@text64={0x40, &(0x7f0000af1000-0x6b)="48b8f4480000000000000f23c00f21f835000007000f23f866b81c000f00d00f35653e266464263e260fc7af09000000b9800000c00f3235000800000f3066baf80cb8aa601884ef66bafc0c66ed65664f0fd7c2c4a18575ae001000003e4b0f56bbd500c0fe66460f1717", 0x6b}], 0x1, 0x1, &(0x7f0000af3000-0x10)=[@dstype3={0x7, 0x9}], 0x1) r4 = dup(r2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aa4000)={0x0, 0x0}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000961000)="2f6465762f70746d7800", 0x200, 0x0) read(r0, &(0x7f00009c9000)="00", 0x1) ioctl$TCXONC(r5, 0x540a, 0x1010000000000) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/03 20:16:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000d16000-0x23)="706f7369785f6163885f616363657373737974656d406b657972696e67776c616e3100", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x800000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x3, 0x5477, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a21000)={0x2, 0xffffffffffffffff, 0x1}) r7 = perf_event_open(&(0x7f0000bef000)={0x2, 0x78, 0xd4e5, 0x0, 0xb18, 0x0, 0x0, 0x0, 0x40042, 0x0, 0x24, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2a85f907, 0x0, 0x0, 0x20000000000, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x1) socket(0x1e, 0x2, 0x0) lseek(r6, 0x40000, 0x2) r8 = socket(0x1e, 0x2, 0x0) bind(r8, &(0x7f0000c5a000)=@nl={0x0, 0x0, 0x40000000000000, 0x9}, 0xc) socket(0x1e, 0x2, 0x0) socket(0x10, 0x2, 0x10) write(r7, &(0x7f00000b5000)="1c00000000000000000022081d00000000f700000000000605f700000200009a", 0x20) sendmsg$kcm(r4, &(0x7f0000847000-0x1c)={&(0x7f0000942000-0x9)=@rc={0x1f, {0x7f, 0x3d83, 0x1, 0x80000000, 0x0, 0x40}, 0x7fffffff}, 0x9, &(0x7f0000701000)=[{&(0x7f0000454000-0x85)="10749acab7c26d2c659656922adc1a2e3b4c186191a67d762bedc5fa9df0227183096b1b31923aca4875efe406cfd5c5c2995f57159f143f1f7703991991fafd450fefa2a2238adee8e4f69d8bd5c7c72d261230621760630b1809dfaeb34aceeeddf259e2ff1dd7000210e024ac095d240407f5eb53c728d9bf75b95f38deeabf5449a2e1", 0x85}, {&(0x7f0000e6f000)="ed9eb316496114cbab0f6979b272b69ad2659d6929d4543eb473ac9ccf649ed83df24c58c616aaaa07e0b1896a", 0x2d}], 0x2, &(0x7f0000f58000)=[{0x38, 0x107, 0xf5, "8cd6c30d5feddf456e79ed651e2f96f679ec36053cd3854a4ea0b1d63a1ae951297aa925128ca7d4"}, {0x88, 0x2000100, 0x1000, "d7429a36f3b9e2f8611f73c1aaf7562ee642bdf823a752608d96b13391a45065ce4c107e1cba8f8a1312a7b2f254036f626c8fa5eb43f125fd95fb7fb5f20c237f2bbe7cce766647e0c2e7c84143b640bfbbf5493a926aa881b1ac4a205cd9ae1b574ddb54af1c1ebec6fda111a625c9f738"}, {0x10, 0x80, 0xfffffffffffffbf0, ""}, {0x48, 0x119, 0x10000, "50a228db40d41da04de0173d705e41f9d08f0fdd5643da80c84db0e98c29900a78fee0eadd89a92117ec1a63c9677f8ba6de49b66b"}], 0x118, 0x40055}, 0x48000) perf_event_open(&(0x7f00009db000-0x78)={0x1, 0x78, 0x8, 0xe8, 0x81, 0x7, 0x0, 0x8, 0x0, 0x4, 0x5, 0x7, 0xfffffffffffffffa, 0xd, 0x0, 0x7ff, 0x4, 0x2, 0xa0, 0x8, 0x2, 0x0, 0x1, 0x3da8, 0x45, 0x7fffffff, 0x0}, r1, 0x0, r5, 0x4) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x8100) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000000000)=0x9, 0xc5, 0x0) pselect6(0x40, &(0x7f0000e11000-0x1d)={0x8, 0x5, 0x8, 0x2, 0x0, 0x6, 0x1, 0x1}, &(0x7f0000d10000-0x40)={0x7, 0x8, 0x20, 0x0, 0x1d18, 0x6, 0x8a, 0x7}, &(0x7f0000dd2000-0x40)={0x98, 0x9f, 0x1, 0x4, 0x28e76ba6, 0x5, 0x3c, 0x8}, &(0x7f000045d000)={0x0, 0x0}, &(0x7f0000503000)={&(0x7f0000af8000)={0x1}, 0x8}) pselect6(0x40, &(0x7f0000c46000-0x40)={0x1ff, 0x286, 0x4, 0x495, 0x80000000, 0x5, 0x1c0000000000, 0x7}, &(0x7f0000541000-0x40)={0x6, 0x2, 0x7, 0x2, 0x629, 0x6629, 0x9, 0xf8c3}, &(0x7f00006b6000)={0x69c, 0x5, 0x8000, 0x80000000, 0x5f9b, 0x6, 0x3, 0x7}, &(0x7f00006bd000)={0x77359400, 0x0}, &(0x7f0000b6d000)={&(0x7f000052e000-0x8)={0x5}, 0x8}) ppoll(&(0x7f00008c3000)=[{r5, 0x202, 0x0}, {r4, 0x40, 0x0}, {r3, 0x1001, 0x0}], 0x3, &(0x7f00004fe000)={r9, r10}, &(0x7f0000968000-0x8)={0x100}, 0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001dc000)={0x0, 0x0}) setsockopt$inet_mreq(r11, 0x0, 0x20, &(0x7f0000708000)={@rand_addr=0x7ef72336, @loopback=0x7f000001}, 0x8) 2017/12/03 20:16:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343130362867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aa7000-0x14)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f000098e000)=0x5, 0x4) sendmsg$alg(r1, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000216000-0x20)=[{&(0x7f0000f20000)="2f2530431c0b7f5d176c9f1daefdc335bf0b1200c9c7bc73008c21690f3d29ded96e6c4f4303e4fdfd7f7a03c227731a9e8b8994689b81f0bab7d90c93c3883137eabfc6787164e0edf744b4ce06ea1b309ba2edfd8ac6d7085d9958a3990c5b2b03f8ef1d9b692088600842ecfd9effcacd089cdc4c6094c76f0596b0657629ccade8c3cb17580727649ac3f80ff2fb40a63817e487197de138ea72b31a2707ad5529c46408fc02631b8e9bf00124aadcd702ef48c5fdd13f11", 0xba}], 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000846000-0x8)=0x0) io_submit(r2, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0xb, 0xca9, 0xffffffffffffffff, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d02000)="2f6465762f72666b696c6c00", 0x10100, 0x0) ioctl$TIOCMBIS(r3, 0x5417, &(0x7f00003c5000-0x4)=0xffffffffffffff01) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000198000)="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", 0x1000) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ecd000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/03 20:16:41 executing program 7: mmap(&(0x7f0000000000/0x78a000)=nil, 0x78a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f00001dc000)="2f6465762f6e65742f74756e00", 0x0, 0x220280) r1 = open(&(0x7f000004e000-0x8)="2e2f66696c653000", 0x3ffa, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000a3b000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) accept(0xffffffffffffffff, &(0x7f0000ac9000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d95000-0x4)=0x6) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000272000)={0x0, 0x8b, &(0x7f000094d000)="89c41f0df3f9afe89ffb19207332da00eea9c96afa1301651ad78f26251498edb95bc0ae2323c2f83a5ef9fe95b6aef0be2943b5fb69230860a4024408bb572b0d52234c11d454c27c9c039aaaf5f776d3b80e6dc95f66c75171c5ac79a0e1258fd5c0cd5b78c9ba16a512e9412fd574dbcc1d8f1b8534ed6ca26efcf48b39e395c95f59c8b410202eeb74"}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000feb000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000a79000)={r1}) r5 = dup3(r2, r3, 0x80000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c67000-0x14)={r3, r5, 0x2, 0x1, r5}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00005b7000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74, 0x4, 0x1, 0x5, 0x4}, &(0x7f0000b81000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000710000-0xff)={r6, 0xf7, "7b34c03cb36be42b1dc9c3a7cab960b1caf7dd9a4e25d0b40afe2c09778dbc0ef3056d7d9f0ffcdf87b3140ae1d17c867b71bc1beea29efd284b6d1dc7463777b571f3b6435369bc5b65f303fc5c1c7ea2827a4a1745c6929e1e751f29c1171d9d5d92548ba38b1814f25059eab62c3112d954e0eab6f9f550456a2d525b302412d12bd6c1fe797f0d669881ed44062c162d2afb0687e36ec01be54376229dd713fbe5bd66fa18e643958a4762f1cda113649db54667c9b5b9376bbad45618025b495b1ae01c646783b5fd70e6fbe1e49aad3e018f4282f4427b0131e26128823e53ff2e2180579e7b54088404d779900bc7a6fa03a07f"}, &(0x7f0000cc3000)=0xff) semget$private(0x0, 0x5, 0x0) fstat(r5, &(0x7f0000fec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00009a0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000259000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000087b000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00007d6000-0x8)="2e2f66696c653000", &(0x7f0000f80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x894f, &(0x7f000080f000+0x547)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00003b9000)="ddaab915645770c757d56e7e34c1ec266766b3641d5976dd33362453981c6889"}) shutdown(0xffffffffffffffff, 0x0) getpid() r7 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r7, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x1, 0x1000c0}, 0x810) [ 101.098528] BUG: unable to handle kernel paging request at 000000000b4f592d [ 101.105646] IP: lock_release+0x195/0xda0 [ 101.109674] PGD 5e28067 P4D 5e28067 PUD 5e2a067 PMD 0 [ 101.114924] Oops: 0002 [#1] SMP KASAN [ 101.118692] Dumping ftrace buffer: [ 101.122199] (ftrace buffer empty) [ 101.125875] Modules linked in: [ 101.129037] CPU: 0 PID: 12528 Comm: syz-executor4 Not tainted 4.15.0-rc1-next-20171201+ #57 [ 101.137489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.146810] task: 000000003cf41592 task.stack: 0000000047b6df29 [ 101.152846] RIP: 0010:lock_release+0x195/0xda0 [ 101.157395] RSP: 0018:ffff8801d0c37530 EFLAGS: 00010046 [ 101.162726] RAX: 0000000000000007 RBX: 1ffff1003a186eab RCX: ffffffff810df8ba [ 101.169963] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d0012d44 [ 101.177200] RBP: ffff8801d0c376a0 R08: 0000000000000001 R09: 0000000000000002 [ 101.184441] R10: 0000000000000000 R11: ffffffff8748cd60 R12: ffff8801d00124c0 [ 101.191678] R13: ffff8801d0c37678 R14: ffff88018ca18c98 R15: ffff8801d00124c0 [ 101.198917] FS: 00007f1b3b41b700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 101.207109] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 101.212956] CR2: fffffffffffffff8 CR3: 00000001d4266000 CR4: 00000000001426f0 [ 101.220196] Call Trace: [ 101.222760] ? kvm_arch_vcpu_ioctl_run+0xd5d/0x5c60 [ 101.227744] ? lock_downgrade+0x980/0x980 [ 101.231862] ? handle_external_interrupt+0xd/0x50 [ 101.236671] ? handle_machine_check+0x10/0x10 [ 101.241133] ? kvm_check_async_pf_completion+0x359/0x560 [ 101.246552] ? kvm_clear_async_pf_completion_queue+0x7a0/0x7a0 [ 101.252491] ? vmx_save_host_state+0x4bf/0x8a0 [ 101.257039] ? kvm_arch_vcpu_ioctl_run+0x1b10/0x5c60 [ 101.262111] kvm_arch_vcpu_ioctl_run+0xd92/0x5c60 [ 101.266921] ? perf_trace_lock_acquire+0xe3/0x980 [ 101.271731] ? __bfs+0x750/0x750 [ 101.275073] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 101.279886] ? find_held_lock+0x39/0x1d0 [ 101.283918] ? lock_downgrade+0x980/0x980 [ 101.288036] ? find_get_pid+0x210/0x210 [ 101.291980] ? lock_release+0xda0/0xda0 [ 101.295922] ? __lock_is_held+0xbc/0x140 [ 101.299954] ? put_pid+0x183/0x1f0 [ 101.303463] ? task_active_pid_ns+0xd0/0xd0 [ 101.307794] ? find_get_pid+0x210/0x210 [ 101.311739] kvm_vcpu_ioctl+0x64c/0x1010 [ 101.315771] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 101.319972] ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0 [ 101.325215] ? find_held_lock+0x39/0x1d0 [ 101.329245] ? lock_downgrade+0x980/0x980 [ 101.333359] ? __fget+0xbb/0x580 [ 101.336701] ? lock_release+0xda0/0xda0 [ 101.340641] ? __lock_is_held+0xbc/0x140 [ 101.344674] ? __fget+0x362/0x580 [ 101.348094] ? iterate_fd+0x3f0/0x3f0 [ 101.351865] ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0 [ 101.357107] do_vfs_ioctl+0x1b1/0x1530 [ 101.360962] ? ioctl_preallocate+0x2b0/0x2b0 [ 101.365338] ? selinux_capable+0x40/0x40 [ 101.369368] ? SyS_futex+0x269/0x390 [ 101.373052] ? security_file_ioctl+0x89/0xb0 [ 101.377425] SyS_ioctl+0x8f/0xc0 [ 101.380763] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 101.385484] RIP: 0033:0x4529d9 [ 101.388639] RSP: 002b:00007f1b3b41ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 101.396317] RAX: ffffffffffffffda RBX: 00007f1b3b419810 RCX: 00000000004529d9 [ 101.403552] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 101.410788] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 101.418026] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000016 [ 101.425261] R13: 0000000020132000 R14: 00007f1b3b41b6d4 R15: 0000000000000003 [ 101.432934] Code: 48 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 c4 08 00 00 41 c7 87 84 08 00 00 01 00 00 00 3f 05 00 00 65 8b 05 3f d7 aa 7e 89 c0 48 0f a3 05 c5 6c 08 [ 101.452003] RIP: lock_release+0x195/0xda0 RSP: ffff8801d0c37530 [ 101.458028] CR2: fffffffffffffff8 [ 101.461449] ---[ end trace 28ebbab4a7ebaeb8 ]--- [ 101.466166] Kernel panic - not syncing: Fatal exception [ 101.471904] Dumping ftrace buffer: [ 101.475411] (ftrace buffer empty) [ 101.479085] Kernel Offset: disabled [ 101.482673] Rebooting in 86400 seconds..