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0x1000}], 0xa, &(0x7f0000e0c000-0x40)={0x40, 0x0, 0x4, "fe88ca2187af3b0e496f149d38e988f9fab3f4071aadd46ca139a043ad317db953f3be992a983cc12fde79cb4e"}, 0x40, 0xc044}, {&(0x7f0000f8a000-0x60)={0x27, 0xe62f, 0x4, 0x7, 0x0, 0x6, "1f9610a49900b6832c5ab633f1aa40fc3e871cbcf462465d721cb0d309f0325ed10ab6eba7fe0455d692f225b9cede7c7894e3a5118ff192123481416609cd", 0x5}, 0x60, &(0x7f0000a0c000-0x10)=[{&(0x7f000092d000)="9e59f9f58217745792aa30182af342303de34bb1bb376920417a33", 0x1b}], 0x1, &(0x7f0000f89000)={0x20, 0x29, 0x0, "909bea521b2a6bfc90"}, 0x20, 0x1}, {&(0x7f0000f8a000-0x60)={0x27, 0x6, 0x4, 0x7, 0x8, 0x100020000, "b71bc6eb2cb1755b7d5e7d2c19bbb5809cdc44b94106306382789ef6dd33c9db2ca142cccb2e300ad1dcb03445cc294b985d78155d3fe5b22fe428ffbed22e", 0x6}, 0x60, 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0x1000}, 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0x1000}, {&(0x7f0000f89000)="777b0ef193fd4d705c35a231c2a54237fa109841e05aa2ddd624f3bf72c9402c7d5a751e557641dd668808dd0a15edb79728ada5ccf3d77827ec5471ce33678877f8e742f6", 0x45}, {&(0x7f0000f89000)="c6bf378848f53338beec7f5e06f141c3a6e2e1aababfb6758addacad37b2712eb02a115c7cda8193d815fbd96945206db48dff0d2f82fa9951787566253aed476501124ab1c1cc668fb6bd8e", 0x4c}], 0x4, &(0x7f0000f8a000-0xc8)={0xc8, 0x13b, 0x3, "e28f36a608597ef11d5461382a1243b47ce4123ad287c7737fcd2806ff830dc5b08e4e129ffb020a1c2c230092d9710dbbc7ef3a1e979a24d9342a40a3e0152f79ab0505784757ac478adf55ad42143bdaff21eec5583177faf29fc7b7da0882bf4f268bd403327ea850d7d72c2a7dc4a3dff9ee2c9f68f2bbaf831aa2b046c0c8836d5686ff91b80c8e58388c5a7e2c083d9c2943aef13d3b16430154fa190f847a10bf81b774b34e3865872d83fbf4b1427b"}, 0xc8, 0x4000000}, {&(0x7f0000c57000-0x60)={0x27, 0xfffffffffffffffc, 0x0, 0x7, 0x5, 0x7fff, "18acbba36957cb01606981089f29fc91a780d608858d4dbdcab960137b2e00862a3c8394ef211a7fe306969a26b6243cb1226e7257bee222689d56fc662e8a", 0x1000}, 0x60, &(0x7f0000f89000)=[{&(0x7f0000f8a000-0xe4)="27b03e2534bbc52e621c90d140125889932d788a8783ab8f9c115c5641f2a4bfffe97711c66c5997ea058657c34fc28e385723bef67f487e2fcb00dc50ae5af7c13424ebc72b33ef4549491b7c8aae3437751c40895ce1de6eb22e79e74898626226d62b68fb5c1823fdf0e49aea0acc2751db492b4ae160f5ea1297656a3addde314caef438b8e76c91d0d3d9876f7b3b7c9baefcec2e5c29f8857af4582954733d08a8e8d4766f5973e52e54b926f535b653a3037d3ecc94866cdc0eb2931258b8c0cd05b0d46848364aa27a8756d67a6e5c63191f78be4b7c1b239d177f1f4b0377f5", 0xe4}, {&(0x7f0000e03000-0x13)="4d270cc1a7ad787cd071e4f326ad4c1f05f694", 0x13}, {&(0x7f0000f89000)="ab65fab4412d2505926fe4745079e434e0c01fce0d3ea4c942cabe8877599cdddf3a57ee12614d2a3663b929e1270703e75e699778497928fdc30aa5dff83540b1a1af14d4aab759dd4390cc926d3293bbeb5e47f95cf544cd56e02c19fd46d6701e4aa58804de008b9f87a20f879c80be7150412f8758c7dd0514139510d29f9833f672d4c1b5a32d26d3406a5ccba4897e26ee2b57ae246cd85698d796070f7fcd2ca43d06345523023f973822439fdd709ba484fa8afb232cee1d3c934bbcb6e5", 0xc2}, {&(0x7f0000f89000)="0420e0ea0917ef2f3c9c67b20b41c6186a9d3063b2fe026695fb25d1176758de46790016174e59fa82b1b5515b907a8efaa0c40a0ec21df103dfa671c94a9cdd41ba3642a09e12fc2bee10c311b558aa84f106f2d9667cf0a2e0c58741f6d692cbf2860c831f9bf3889c630976da82028367aa196a4fc407de2b3f9980d70ad0085b4b666060a24527c0bad209c73e00d2e11ee4df7cb1", 0x97}, {&(0x7f0000313000)="f0a724765c7886150d6938b6ac2abf61f7a2f63525153b57cc922b620f71149284dea9d9198dde1ea155d7a1ce67f55d8fb33ef1038db67f7dd52e382b91f08f50a95ade70a1f83fe86305cc0e0b244f08290d82abb862cf0a4bd7f99a491acb456cf8bca7f77ae0bd17f9ea64e42705e1303d70018117b8465444f4ce60884b5beac32932aa3a7009eb22793de330aa21bd46c382d7cbf4f46f41a3cd388b5a9d26d100d401e0ce19c434b752a75783aaee07163064ad9745", 0xb9}, {&(0x7f00000c0000+0xe80)="ebbc1673e61ea0e1cf94807a2f3cf65eff44dfa6bab4220fe6162424033fe7f7ff911d6d714a9650aa746bc017c840d8501032bf2d2329d5fef0dffdafe1af08d225b4864bf564056450025830f595eefe31d8beb4621a25ba51d495e09252890af9b8e5b558824f4b9e11f6735369125872fb1c57f353428aa1294634d0d70f19970da387e9a85d6bfa1049679b6abf4cdcee97a3b6d4b46f4e1f157c0213e57c439aaeb21161ac430256ad5a5f961b078b1b87", 0xb4}, {&(0x7f0000f89000)="ad09bd037d5afc5405ff26a4ae3e8c87bfa0c072ea07714a151bd8561613c7a2c2b8814d62fdd6c6fa4cf8d7facd338ba763e66d15fcf541aacc8acf250dbd3701c7030f5d3ddfb9fa9e1b514598a05ce463ed071b9dc7573afe883d1133467e7c96d2f283d05b46fe99fa9b0ffd2d737dfec298ac50edaee7ff453615b5822ede08cc207fc1d97c5c0b65e30c41907e0fab0d9d1896366adef67a560b572a69d5209876b48672cf95472e0cacc7d4f331d41aefed136f9268b7dbeafa650961ba7b319552f1f3d22727fbae8df1028ae9", 0xd1}], 0x7, &(0x7f00007e9000-0x1010)={0x1010, 0x0, 0x2, "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"}, 0x1010, 0x20000000}], 0x5, 0x40001) 2018/01/29 06:54:28 executing program 3: clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x2e, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={r1, 0x8, 0x6, 0x5, 0x4, 0x3ff8000000}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x6) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000001000-0x28)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r2, &(0x7f00007b3000+0x504)={0x3a, 0x4, "02cd3fda6311f39fc8fbbfe05fc6eaa5e9af64e27e3def97c4c9d45832efecefc8ca5c8148b33c8d031e21a4b0170d8d5e0e"}, 0x2) 2018/01/29 06:54:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'aead\x00', 0xc, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0xfffffffffffffebe) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x753d) 2018/01/29 06:54:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = getuid() ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xff) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000b0b000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000231000-0x40)={0x6, 0xffff, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009a0000)={0x401, 0x8000, 0x40, 0x8, 0x0, 0x0, 0x0, 0x70000000000}, &(0x7f0000396000)={0x8, 0x0, 0x0, 0x1, 0x200, 0x0, 0x0, 0x0}, &(0x7f0000cd0000)={0x0, 0x7530}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) write$eventfd(r0, &(0x7f0000e5b000-0x8)=0x8, 0x8) close(r3) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f7e000-0x5c)={{0xa, 0x2, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0}, {0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x6}, 0x1, [0x0, 0x0, 0x1, 0x8, 0xfffffffffffffffd, 0x3f8, 0x81, 0x8]}, 0x5c) syz_open_dev$mouse(&(0x7f0000b04000)='/dev/input/mouse#\x00', 0xce, 0x400000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) quotactl(0x88, &(0x7f0000699000)='./file0\x00', r1, &(0x7f0000e14000)="73e88a1d4b5ea31e003f029a090192fd66c8424fc7058652e3eca4b0fedc73d64be4d86b1ff0b9ccb922004ed77315b89c36675f6b9caee26d7169ca9fa664e543fef29d427d2d2ff16f38962093b43e388a688cf1f9112a4b4e053f4f492a9affd5d39852f5fd8a46b0cd9d7f494dfaf024c96babb9d30a95329d4d6b0f4b0a27c44e941e139cb0b9579263540d99cd05b9d9fd4ecd35d432a997e2bdc355b7bfd96f60fe030983f54c5fd9") socket$pppoe(0x18, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f88000)='/dev/kvm\x00', 0x8100, 0x0) 2018/01/29 06:54:28 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000964000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x4, &(0x7f0000000000)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x3, 0xfff, r0, &(0x7f0000001000-0xb8)="0519345556d466af2f9ee2ceb1715ecc0920b928289127e541b36eca37eb7fe25bf385ad4ccf76999913e70979e6bb1fe535340aaf385c9d14c0fa752973b6a8b1c4bec69b3ac3e16a7d67557904f8e53b97ed1c7ca976ef2b2431e8dadd1621ed99e5c7cd5a17c5f72d578158cfc885bb2985de4815ad16ac8ac096c3d04f8208e70a0748bec29f2c57633f877afae3d7350a0be53b72ca3a52a389d8251e21f85c0735f6d6ec8f94d41bd4869d9c1f76fbd8cdd4e1b87b", 0xb8, 0x52d1412d, 0x0, 0x0, r1}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001000-0x99)="5efff2fb521d8fbcd46661911f4ec8aaba44f571a70de0d7899dae490403c029fc27c385dc79abe75c9356b45c481a2e5a3bc46f9034d66378f1f5478dfd67a95bef1bb03bfe271aa80375ecc1b3470ece0de609625c2ea13d81988bb19125ebb37eff70b79166d931e8ee78a0d085226afb080f3f88da7b05c1ed6b56a001f299b658d9fafc6fafc14c8a3bd3a4f17a54d687843a0b45dc8d", 0x99, 0xf1, 0x0, 0x0, r1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x200, r1, &(0x7f0000000000)="a63731c6ad5ff36c9e4e644288ec1899ef8f16b267c4d99626cc61b3a775d6149199d836c44e3e43cce34c44752425921d292d7d2a0469bcab71677f56175f9daf4e32894d0a192af7037e7a0e7e7b828327046fcdb5acfb2652a3d8c28269f3ffe1cb6481320c8ad2941a8c7a42", 0x6e, 0x226, 0x0, 0x0, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xf, 0x7, r1, &(0x7f0000001000-0x8d)="95ec01833f3c9cb41e5c591a5c0bd769e28761b58ede02966845dd846f4a38e6455074322201214394deaee1b5f08c4e2552735066bf7893222401d7a78e3daa9ddcdcf936327a0ae858155326247b014a55418e4e8903c99da804d2f7e45d4cd3539e713026b84885aef56e44e30e1c6b56927641fdab108b23e1a7b6d8842454782b7a637585fe61bdea2d77", 0x8d, 0x5, 0x0, 0x1, r1}]) sendto$packet(r1, &(0x7f0000b9a000-0x50)="5449ae0252d6d5050fd6ce469810bbee3cb19e6a24c4a4a307b62cb0a31ab9ce15ea852a3ed447194097712c25e171ed29314baadb6962cdf7a09387e0bb90d74a0252b08d2d09d9b79d95c10a61e295", 0x50, 0x20040810, &(0x7f0000001000-0x14)={0x11, 0xd, r2, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/29 06:54:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0xffffffffffffffff, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f00001b8000-0x30)=[{&(0x7f0000468000)="b9caa5cfe09b8f04b0c010ab53af83398c88750f9e5d41f2410eff49c09b11be4d4598d803392cb667a2eb0e5b09a61cd045330e5bc70c21a55f10a28665adc5e388676a746c9d86b06d02bd9a4495c7e82e5cc170b1fcd7bf25dbaa23ca187b232bc679a65aa855f4b706bcf76848c27a9a14104f88b5eed3e09c29c23a95bf4da0616f51c1a458209323926b7f7510a895045d", 0x94}, {&(0x7f0000b84000)="", 0x0}, {&(0x7f0000ff1000-0x98)="88d931ef6833f956e293a8505b63b15d3f0b6ef854c9eb50a3734f1a3b0ef15869797b15de42cd28e3878e7170047b1dde6513e6ba8df8e44961299c78347252806e46e97f5afd80185851cb208bd1bb714ff9a5eeb5e7b7d45ba2999cb382e9fd39c58efce35aef8e38d78a72286f6bc70592e215a7ba6efb3402161567fddf4fe4e82b7b0652ec451d2b2061d9fcb07b6ccfed4b7efca9", 0x98}], 0x3, 0x8) 2018/01/29 06:54:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002e4000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000b28000+0x1f1)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000da8000)=""/246) pwritev(r1, &(0x7f0000cdd000-0x20)=[{&(0x7f000079f000-0x95)="80fd010a8c7a", 0x6}], 0x1, 0x0) pread64(r1, &(0x7f0000487000-0x1000)=""/4096, 0x1000, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c1f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/29 06:54:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvfrom$llc(r0, &(0x7f0000d7c000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000f81000-0x10)={0x1a, 0x0, 0x0, 0x4, 0x9, 0x50, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000845000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00001d9000-0x4)=0x0) 2018/01/29 06:54:28 executing program 5: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000001000-0x20)={0x0, 0x3, 0x0, 0x3a, r1}) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000452000)=""/87) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000045b000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00002c5000)='ext2\x00', 0x20000, &(0x7f0000aed000)="") mount(&(0x7f0000725000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)='mqueue\x00', 0x0, &(0x7f0000ad6000-0x3)="") chroot(&(0x7f00002ce000)='./file0\x00') mount(&(0x7f0000ee9000-0x8)='./file0\x00', &(0x7f0000101000)='.', &(0x7f00002a1000-0x6)="6f00000376", 0x81000, &(0x7f0000906000)="") umount2(&(0x7f0000c96000)='./file0\x00', 0x0) r3 = syz_open_dev$sg(&(0x7f0000c8b000-0x9)='/dev/sg#\x00', 0x3f, 0xa0001) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006a6000-0xc)={&(0x7f00004a9000-0x8)='./file0\x00', r3}, 0xc) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") 2018/01/29 06:54:28 executing program 1: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005b4000)='setgroups\x00') write$sndseq(r0, &(0x7f0000f8a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) fchdir(r0) 2018/01/29 06:54:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0xfffffffffffffffe) eventfd(0x8) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r2 = syz_open_dev$midi(&(0x7f0000c1e000-0xb)='/dev/midi#\x00', 0x400, 0x60c40) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f00003fe000)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/29 06:54:28 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mbind(&(0x7f0000c2c000/0x2000)=nil, 0x2000, 0x4003, &(0x7f000007d000-0x8)=0xee8, 0xffffffffffffff27, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000001000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x81) modify_ldt$read_default(0x2, &(0x7f0000001000-0xac)=""/172, 0xac) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f0000001000)=""/184, 0xb8, 0x100, &(0x7f0000003000-0x14)={0x11, 0x15, r3, 0x1, 0x8, 0x6, @random="0027ac3ff7b0", [0x0, 0x0]}, 0x14) 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) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001000-0x3d)=""/61, 0x3d}, {&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f0000001000-0xe1)=""/225, 0xe1}, {&(0x7f0000001000-0x92)=""/146, 0x92}, {&(0x7f0000001000)=""/60, 0x3c}, {&(0x7f0000001000-0xf)=""/15, 0xf}, {&(0x7f0000001000)=""/197, 0xc5}, {&(0x7f0000001000)=""/4, 0x4}], 0x8, 0x0, 0x0, 0x6}, 0x2000) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/01/29 06:54:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x67, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000f4000)='net/l2cap\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00004c7000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36dc, 0x5, 0x4, 0x10000, 0x8}, &(0x7f0000991000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000dbd000)={r3, 0xec, "08fd9e418f731e275f40487a34b0ff4b0220a0ab9a5e23c60a7d2312eb7e7ee6968bf8aeff2e309170f095192354da4fd23ebb931e376ff423e7e6080227a4198a0c3f7a6a13c30f5406b132451435289bfe1cc2ecfe101db2f6d325a7ebb6dbdc400fa104e50edd71090194d4850eceb54ea3aebc51aa1222ebd5ab38488b2dae5cbd65e92b7dded876c61d044c3f8c3d5209f69e76ce405af39356950955e794440c6ee9d666fdbcb6c013558106bfcb98810fee8a215b887a2409ad2e5e07c2747fb87beb775b048c4dad134ab219af3a0e74f8c88bb0a53736639d14f2da09d34e6da7a883be22aad77c"}, &(0x7f000017c000-0x4)=0xf4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000006d000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000d71000-0x90)={[0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000970000-0x4)=0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) preadv(r0, &(0x7f0000bd9000)=[{&(0x7f0000a5b000)=""/146, 0x92}, {&(0x7f000073f000)=""/76, 0x4c}, {&(0x7f0000012000)=""/173, 0xad}, {&(0x7f00009f2000-0xb2)=""/178, 0xb2}, {&(0x7f0000bef000-0x7c)=""/124, 0x7c}, {&(0x7f00002ad000)=""/112, 0x70}, {&(0x7f00009d3000-0xa6)=""/166, 0xa6}], 0x7, 0x0) 2018/01/29 06:54:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x13b) unlinkat(r0, &(0x7f00000a8000)='./file0\x00', 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x7)='devpts\x00', 0x20, &(0x7f0000002000-0xc3)="4261a385f25b58c296b3312838cf27e2dbb898b4b2ab8f7744ac6ec33b27f7c87958dae10fe032ef75ad73ecdb6245df899275ce6c78815a84a0a10c7e7363515926c54d949fb64f6d043c87ee196388d0092110233106c627242ee4a6b4c272478a3c5a011fc5be020d040b2dffaa18ab54054f4af712e057ea98f22dfbdb8d7b4dc902ae87042a85233c0f2689dd245ef783c10f2a52e9864974e21becdba5f8d72033324dc546cd0ab04aaaa41e437da641a0a20f86a506237cae03d98974c8a801") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fadvise64(r1, 0x0, 0x0, 0x7) 2018/01/29 06:54:28 executing program 2: write(0xffffffffffffffff, &(0x7f000089b000-0x85)="23b72ad19046d05bb4faa7fe2dad11b511355e59ec21c0931e86e93a0f3549ad84e707f4c9f8b3f2e5ef0bf1413a9cff3e241cd58043bf571ec8bd7e4b147cc4c421e0f1223fb9935b117d1e723d8ab8182803a29547cdb190cfb2b13203ac0ed495d0ead3df5432459561ffd5b6260e910e404cff6503d1fee9c5a7d4d528138b28851aac", 0x85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e14000)={@loopback={0x0, 0x1}, 0x7, 0x0, 0x2, 0x7, 0x4, 0x5, 0x7}, 0x20) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000280000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a9a, 0x0, 0x81, 0x0, 0x0, 0x8}) 2018/01/29 06:54:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000e9000)='/dev/dsp#\x00', 0xfffffffffffff17b, 0x3) getsockname$ax25(r0, &(0x7f000086e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000072b000-0x4)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000bf6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00008a9000-0x2c)=[@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x12}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xfd15) 2018/01/29 06:54:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x1d, 0x80e, 0x8, &(0x7f0000384000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00008ca000)=0x9, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000005b000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000674000-0x4)=@int=0x0, &(0x7f0000d80000-0x4)=0x4) 2018/01/29 06:54:28 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ee000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) r2 = inotify_init1(0xfffffffffff7ffff) inotify_add_watch(r2, &(0x7f0000031000)='./control\x00', 0x21) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000d8c000)={0x0}, 0x1) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000dd5000-0xb3)=""/179) open$dir(&(0x7f00006f3000-0xa)='./control\x00', 0x0, 0x0) dup3(r1, r2, 0x0) 2018/01/29 06:54:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000552000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) msgget(0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) rmdir(&(0x7f0000b5f000)='./file0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000642000)={0x0, 0x58, &(0x7f0000cee000-0x58)=[@in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xce}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bea000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000563000-0x8c)={r3, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000251000)=0x8c) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/29 06:54:28 executing program 2: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000efb000+0x1de)='/dev/sg#\x00', 0x1, 0x80000) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000efc000-0x9)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000976000)={r2, 0x4, 0x1ff, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom(r0, &(0x7f0000efa000)=""/100, 0x64, 0x0, &(0x7f0000efa000)=@ipx={0x4, 0x0, 0x0, "5aa5c27a617e", 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:54:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d85000)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d96000-0x27)={0x101, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ce5000-0x9)='/dev/sg#\x00', 0x1, 0x40000) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000d6c000)={[0x5000, 0x100000, 0x0, 0x0], 0x9, 0x40, 0xe7c4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f59000)='./file0\x00', 0x0, 0x24) r1 = syz_open_dev$vcsn(&(0x7f00000e0000)='/dev/vcs#\x00', 0xbf6, 0x100) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000c11000)={0x2, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) sendto$inet6(r2, &(0x7f00009b8000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) recvmsg(r0, &(0x7f000079f000-0x38)={&(0x7f000040d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000566000)=[{&(0x7f0000b15000)=""/1, 0x1}], 0x1, &(0x7f0000485000)=""/180, 0xb4, 0x4}, 0x10100) recvfrom$inet6(r2, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000299000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) 2018/01/29 06:54:28 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000b000)='/dev/rtc\x00', 0xc880, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f000000c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f000000b000)=0x1c) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000002000-0x4)=0xf0, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000006000)={0x6, [0x0, 0x80, 0x1000, 0x7, 0x9, 0x2]}, 0x10) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f000000b000)=""/227, &(0x7f0000003000)=0xe3) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000a000)={{0x4, 0x0, 0x0, 0x0, "07a3a97774fcda2b5eba6a67e006795b4344ad6eeaf7b268e57cbbfde90a6c0cf337f73ea366e3b7a7489d01", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000006000)=0x71ad, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000000d000-0x4)={0x0}, &(0x7f000000c000)=0x4) 2018/01/29 06:54:28 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000001a000)='./file0\x00', 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000020000-0x50)=[{&(0x7f000001a000-0x20)="591780533eccdff8452fb5808b19bc9ae4f9637076a83a1befd94af2d1a7f4b3", 0x20}, {&(0x7f000001d000)="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", 0x1000}, {&(0x7f0000001000)="dad54f4a47a4f236916227c1bf240a5b8426f808d686d8d27646ab59b61116ef5bf8e84983a81ca43f2b79be357615b3e5872fd3247573a8d9c871089bcd64ce7ccb7d62e70fef94c74a56ccffae3f4f2d2fc2be419a9edb78dc1492a9a16679ea425bd56991", 0x25}, {&(0x7f000000e000)="eef511a4d3fa62a8deb6541dee9ec179c95fa2609954d8bae51671d6a8c1db18ed3ebc017fb88ffc00bbd7563d9628b5df22437199380e0133c4c494cafc88af14d09463e2fd8c27954174338097a6016db28d9e029c19a4d2fb6febdf1a599dfdfa15b999f160ab370c75d9d0c0b4063ef9273b01d8e85ec7d03562c1d6b2cec8809e153a8730a304c5d1cf902fc1f20b5af24dc56b1fe39b5ef7f643c0f8e514bbfd1ba5698ed517e8fbf5e428145158c1e3", 0xb3}, {&(0x7f000001f000-0x85)="74c85507fee9104bd3762a13c2a4c09919ec3e2f53f86e6e249b93764bbff1c495ea15051a5224c1c2173d44ce121024aaa4f05692a00a70141256c2026b9e8c4eaf4c4f43c70a2d019bd9d60d6e83d77239165e45e9c17f9daf2ef991bb2261cb36d011a59bbd4ea1cf706209e903f321ec18c533f1534999fd7991598d8b93bb04e68d25", 0x85}], 0x5) 2018/01/29 06:54:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000045a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00005c2000-0xd0)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000038f000)=0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000e22000-0x4)=0x400) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000c59000)={0x2710, 0x2, 0xf002, 0x1000, &(0x7f00006ce000/0x1000)=nil}) 2018/01/29 06:54:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dc8000)='/dev/sg#\x00', 0x3, 0x10000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00006f8000-0x6)={0x0, 0x1}, &(0x7f0000bce000)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000559000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000590000)=0x8c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x2, 0x805, 0x6) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_ivalue=0x65}) 2018/01/29 06:54:28 executing program 7: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000079000)=0x6, &(0x7f0000000000)=0x1) socket(0x0, 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, 0x0) 2018/01/29 06:54:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000380000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000552000-0x148)={0x9, 0x0, [{0x0, 0xd6, &(0x7f0000172000-0xd6)=""/214, 0x0}, {0x10000, 0x70, &(0x7f00007b0000-0x70)=""/112, 0x0}, {0x10000, 0x7e, &(0x7f0000c04000)=""/126, 0x0}, {0x0, 0xc4, &(0x7f000019a000)=""/196, 0x0}, {0x0, 0x71, &(0x7f0000133000-0x71)=""/113, 0x0}, {0x0, 0x3d, &(0x7f0000a0a000)=""/61, 0x0}, {0x102006, 0x0, &(0x7f0000f06000)=""/0, 0x0}, {0x0, 0x25, &(0x7f0000792000-0x25)=""/37, 0x0}, {0x0, 0xdd, &(0x7f000083f000-0xdd)=""/221, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/01/29 06:54:28 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x3, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socket$inet(0x2, 0x4, 0x1ff) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000024000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000016000)={0x100000, &(0x7f0000026000-0x8)=0x0, 0x3, r2, 0x2}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f000000a000-0x50)={{0x1, 0x0, 0xff, 0x0, 0xf}, 0x81, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000026000)={0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) readahead(r0, 0xfffffffffffffff9, 0x373d) 2018/01/29 06:54:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000088c000)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x40000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f4a000)=[], 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000069f000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r2, &(0x7f0000c72000-0xfe)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000014a000)=0x8, 0x4) read(r1, &(0x7f0000f30000-0xc9)=""/201, 0xc9) 2018/01/29 06:54:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f0e000)='/dev/snd/timer\x00', 0x0, 0x400002000) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000403000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf6000)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000086f000)=0x0, 0x4) r2 = creat(&(0x7f0000f00000)='./file0\x00', 0x8) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000ce3000-0x4)=0x0) fremovexattr(r0, &(0x7f00008d7000-0x15)=@known='system.posix_acl_access\x00') 2018/01/29 06:54:29 executing program 6: getpriority(0x2, 0x0) r0 = semget$private(0x0, 0x7, 0x2) semctl$SETVAL(r0, 0x2, 0x10, &(0x7f0000b76000-0x4)=0x6) 2018/01/29 06:54:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b58000)='/dev/vcsa#\x00', 0x400000000000000, 0x101000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fc4000-0x4)=0x0, &(0x7f0000fe8000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000c45000)="fcdbfff5b3f09135add1b5069b7ec5b4d7b337ea6d396ab45e6a98b9843ce1b5a547ef78919dd214fa67d130214d05789ee7e3719b2721c6145d22b8d4b56b1c5bb11d2d3b87aca05a87ecdd9c53ec38750c1048347013b929e46870f00b6dcb3d11e0ee6fb00ff6df541d24d0e6b3a0dec9a703bf282ebc8217fd4271695fe5ce6863bd8d74b7331b046e3eea38237567d13b87c5293351", 0x98, 0x40, &(0x7f0000414000)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c80000)=0x1, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x8000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000031e000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006c3000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ff3000-0xa)={r3, 0xfffffffffffffff9, 0x1, [0x101]}, 0xa) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000a5000)=""/24, &(0x7f00009c9000-0x4)=0x18) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000260000-0x210)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 06:54:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000010000-0xc)={0x0, r0, 0x1}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000f84000)=""/43) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 44.696979] SELinux: failed to load policy [ 44.776603] SELinux: failed to load policy 2018/01/29 06:54:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r2 = syz_open_dev$vcsn(&(0x7f00004fa000)='/dev/vcs#\x00', 0x5, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000edc000)=0x0, &(0x7f00000a8000)=0x4) close(r0) 2018/01/29 06:54:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00002d5000)={0x0, @in6={{0xa, 0x3, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2, 0x1, 0x20, 0x100000001, 0x80, 0x0, 0x1, 0x7, 0xff, 0x7, 0xe4a40, 0x0, 0xa0, 0x6]}, &(0x7f0000293000-0x4)=0x108) socketpair$inet(0x2, 0x7, 0x5, &(0x7f0000620000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000093000-0x4)=0x0, &(0x7f0000018000-0x4)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000677000)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000438000-0x8)={r0, 0x0}, &(0x7f0000c47000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={r0, 0x10, &(0x7f000051a000-0x58)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 06:54:29 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x1, 0x2, &(0x7f000000d000-0x40)=@raw=[@jmp={0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000011000-0x8d)="732e7a6b616c6c627200640e8f62d65e8158bd86073d3a27a5957e6535448445d31eb0d11f22729edb8a2e0600b039bc65e9d5bf00d1f20601b5a7c9d50000000000001000819c216f1e5af884504a5fa24f114b8ffe19ab659cf034f0ba14f048c78def36c21fe5ccb20c97c1827d006ba9a96a122ed38c454e4a698f7ee63681ded157abfdbf0d5f7be7e996", 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 06:54:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00004e5000)='/dev/vcs#\x00', 0x3, 0x200) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000d1c000)=0xfffffffffffffc04, 0xfed5) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendto$inet6(r3, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendmsg$inet_sctp(r4, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto(r3, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r4, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r4, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:54:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000560000-0xc)={0x0, r0, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000bec000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xe6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7fff}, 0x4}, @in6={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x6423}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}], 0x74) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00004db000)=""/252, &(0x7f0000b31000-0x4)=0xfc) r2 = syz_open_procfs(0x0, &(0x7f0000096000-0xe)='net/mcfilter6\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/29 06:54:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c9d000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000eea000)=0x1, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x5, 0x100000000019, 0x22, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) writev(r1, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) 2018/01/29 06:54:29 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000002000-0x8)='keyring\x00', &(0x7f00000ec000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x6)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f0000004000-0x5)='ceph\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1) 2018/01/29 06:54:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a9a000-0x16)='/selinux/checkreqprot\x00', 0x101002, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000c23000-0x2)={0x4, 0x9}, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000c0b000)={0x7, 0x0, 0x40, {0x0, 0x0}, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key$user(&(0x7f0000a5c000-0x5)='user\x00', &(0x7f0000f75000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003a4000-0xaf)="377fb0b5c2d980441d7ecf15f3be6ed271b8ea0b394ed3952ea11f3a47542591c1e9717da2f762fabc2dac6b44ab60d91dd8f6a2b5157bf4c3d5d8683d2f3827ef7d02875adc5fa6f001d9c8e4b67abafafc4a57d4764188165620939e7cf301b958b00f7a0aa9a1ec9bce2bc71b696f24b4542472fa2db5c616e0d0c2bae789e438cf9b3265281259f0abf75714f7ecee863b7c4e77ae02cf5e8b9d7e5d7467bead247f79b27c137c74c5628fdc71", 0xaf, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000a24000)='keyring\x00', &(0x7f0000e95000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r2, 0xfff, r3) r4 = getpid() r5 = getuid() getresgid(&(0x7f0000e81000-0x4)=0x0, &(0x7f0000e53000-0x4)=0x0, &(0x7f0000e4c000-0x4)=0x0) r7 = fcntl$getown(r0, 0x9) lstat(&(0x7f00005f5000-0x8)='./file0\x00', &(0x7f0000b02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000071c000)='./file0\x00', &(0x7f00002a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) r11 = accept4$packet(r0, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000dd5000)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c70000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078c000)=0xe8) setsockopt$packet_add_memb(r11, 0x107, 0x1, &(0x7f000066a000)={r12, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r13 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000028d000)={0x0, 0x0, 0x0}, &(0x7f00001d6000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000d0f000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c39000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000218000-0x4)=0xe8) stat(&(0x7f0000710000)='./file0\x00', &(0x7f0000374000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000bf000)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000879000)=0xe8) getgroups(0x4, &(0x7f0000a41000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f000013c000)=[{&(0x7f0000953000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000541000-0x40)=[{&(0x7f0000998000)="297c315cb242acaad251f3", 0xb}, {&(0x7f0000c0a000-0x43)="255a8ad4c9240b7a7c882265b3ec96b8d4ac53c891d197e8d93776c85843fac654fb78b08cce1514806aefdff5370dd460279c3404c6e8693eaf840631503c7584176d02af59", 0x46}, {&(0x7f0000531000-0x53)="8444f4997d45e29d39399c59a5a13de4a267cba562795ebcba0d8cf13cde2cae01c1c84bbba74ee575a51989d259297ea5367d81fd39c5f25cdd86fd6acc9bd65771375fa87495010a90128584e02d3c552831", 0x53}, {&(0x7f0000037000)="52dd691a680f72", 0x7}], 0x4, &(0x7f000094e000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x70, 0x20000004}, {&(0x7f0000fc5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000052a000-0x60)=[{&(0x7f0000fa4000)="3085b72a102dd8f046270964581c51198b5c303f3c11cd4a9c535cfb0e1962d2cbbebc2e77ce38189eee5b710d82ee5c72bd49e2e16516cbdae426209737a1487e224a08271de44335e1a6b97f0d27b3d6b66a3cb4e144f8e1e8e1b89ec0c96183e3f623a027c5b350266eb6ab7afce7c72ccb5101b2bc604283545300473101364bbce113d381980d1c", 0x8a}, {&(0x7f000077d000-0xf1)="a1835a20e6ba5f7729f232f147cece2f12a169c8e1a4289b57b59af4b7c9aa22bb72527a39392af01550ecac2d386e857b03f10089a7d24dacb761957e5d3d7f1e2d71eb38e274e31f41dee7df3225c44f7017cb65aa457c0ced34f4236788e93c44c53c02bf5d5cb1b8f12f4a7ad2b6bf646d5dc2918231594cd5bc5a8f771ffabb91691dbe4ae888aa8a16c9d44384c602a6928b2fdfe7654883208134b206bc4b95eab90e6c556b23c76b8ccebfc59a06440e3de7ed939011003eb1f5615badc2faaa6d6eda097bfc098df98210dfbe9bafede1050c243fbe35e35a682b8fde75044ee503965ed288b14d0aeab041e4", 0xf1}, {&(0x7f0000296000-0x32)="03f9d5c69ac155afa1f11eb8918e78902605dd01b51cef5e602adb1fb4c687f7441990bed754c02d8be91f2d5a04c0d0d79d", 0x32}, 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0x1000}, {&(0x7f00006bd000-0xab)="6c688ce0c9681fe35d94da8a0ad10a93e08fd8e2528f7531570f6e4eb784970167c77dca6bbb7a2c502ca94db16c48b0874238ac640107266b83b708082d104f8647f8e100aec9ecb0b8039dba8dbef954216760eabf6110964b097649c7169278d15d2ec1fc1e774470aabbad567e4649cfc3c8d6dcac44c78c3a2ea6c9d927a717976d335d35e24c542e4a6d4955ba15f1eaaf07045a295c6f68782ce377a251bed82c3c90957745e13c", 0xab}, {&(0x7f00007bf000)="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0x1000}], 0x6, &(0x7f0000100000-0x80)=[@cred={0x20, 0x1, 0x2, r10, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x80, 0x20000040}], 0x2, 0x20000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000083a000-0x4)={r1}) accept$unix(r21, 0x0, &(0x7f00008cf000-0x4)=0x0) 2018/01/29 06:54:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000173000-0x1c)="f0f84654ae51c48cbacc00000027fa26161198077cc079f132e1de52", 0x1c, 0x4004004, &(0x7f0000ecd000)=@sco={0x1f, {0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x81, 0x0}}, 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000058b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00001eb000-0x4)=0x0) 2018/01/29 06:54:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000097000)={0xa, 0xffffffffffffffff, 0x10002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 06:54:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a60000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d3a000-0x20)={0x80, 0x0, 0x208, 0x200, 0x6, 0x3f, 0x4, 0x0, 0x0}, &(0x7f0000015000-0x4)=0x20) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000169000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000222000-0x4)=0x6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00004a5000-0x8c)={r2, @in={{0x2, 0x2, @rand_addr=0x8436, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000849000)={0x1, 0x0, [{0x277, 0x0, 0x7f}]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000d04000)={r2, 0x80000000}, &(0x7f0000f37000-0x4)=0x8) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f000069d000)=""/188) r5 = syz_open_dev$sndmidi(&(0x7f00002db000)='/dev/snd/midiC#D#\x00', 0x2, 0x480) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000d7f000)=@assoc_value={0x0, 0x0}, &(0x7f0000b24000-0x4)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000733000-0x8)={0x0, 0x0}) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f0000907000-0xd)=""/13, 0xd) setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000691000-0x4)='tls\x00', 0x4) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000006f000-0x20)={0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:29 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000ff7000)=""/242, 0xf2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ff7000)='ns/uts\x00') mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009d7000-0x4)=0x2, 0x4) futimesat(r0, &(0x7f0000a0e000-0x8)='./file0\x00', &(0x7f0000ff7000)={{0x0, 0x7530}, {0x0, 0x2710}}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000ff9000-0xc)={0x8, 0x4, 0x0, 0x8, 0x0, 0xfff, 0x0}, 0xc) 2018/01/29 06:54:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000f04000-0xbc)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x7, 0xd, 0xfffffffffffffffc, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/29 06:54:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000158000)='/dev/amidi#\x00', 0x0, 0x0) getresuid(&(0x7f0000e36000-0x4)=0x0, &(0x7f0000b36000)=0x0, &(0x7f0000ad1000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000844000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x1, 0x6, 0x0, 0x0, 0x2, 0x0, 0x80, 0x3b, 0x0, r1}, {0xf3, 0xe8, 0x8001, 0x5, 0x7fffffff, 0x7, 0x5, 0x4}, {0x8, 0x10000, 0x2, 0xffffffffffffffff}, 0x8, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x0, 0x2, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x0, 0x2, 0x1, 0xffffffff00000000, 0x7, 0x80000000}}, 0xe8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f000028f000)={&(0x7f0000989000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bc000-0x10)={&(0x7f0000487000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r2, r3, &(0x7f0000cd3000-0x8)=0x0, 0x1ff) 2018/01/29 06:54:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) arch_prctl(0x1005, &(0x7f000087e000-0x6b)="8f00000013c1de702a8d8b6dbf648fb429d318f292ea17a9ba4aafd615ee002aa26b9c3a39cfa7537c9ab269897337f77eaf11dd9ad758187184a01b68de0085f363f8e05cf633ffc1504138234fe32353934f3351c1c39d84fdceea2fa1e72a43b260a0b000000005cf1c") 2018/01/29 06:54:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005b8000-0x8)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f0000940000)={0x4000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000843000)="9f06020000170080ffabae7c2b4e6d") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) recvmsg(r0, &(0x7f000066f000-0x38)={&(0x7f00002f5000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f00009e8000-0x20)=[{&(0x7f000056e000-0x3e)=""/62, 0x3e}, {&(0x7f00004b3000-0x4d)=""/77, 0x4d}], 0x2, &(0x7f00004dd000)=""/32, 0x20, 0x1}, 0x2) fanotify_init(0x0, 0x8400) r2 = socket$inet6(0xa, 0x400000000001, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000f5a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001b8000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000e0b000)={r3, 0x0}, 0x10) 2018/01/29 06:54:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000922000)='ns/user\x00') ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000de6000-0x20)={@common='syzkaller1\x00', @ifru_flags=0x100}) setns(r0, 0x0) [ 45.002312] dccp_close: ABORT with 2 bytes unread 2018/01/29 06:54:29 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000007000)='/dev/input/mice\x00', 0x0, 0x980) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000006000)={0x86, "41aa78ea6d0dc5e96f343eded56665da31dcac8c7e481f49473dc8bf894f49d555a3c106015ab78a8a68d5ed66b93c8db731575c6eb12f3c3526f1926045b1c363c41145b3eba049531081d93537d69bba00d1dc6247abab61371dfe39cd37e837a206fc6f352fe353519097a032afc5db7e0977524744c9c03e8d63fae5dad7d0acc8e91834"}) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4144, &(0x7f0000006000-0x1f5)="") 2018/01/29 06:54:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f72893000", 0x94, 0x0, 0x6, 0x19e, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d96000-0x4)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00006cc000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x1f, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000a85000-0x50)={0x1, 0x0, [{0x7, 0x0, 0x1, 0x0, 0x0, 0x0}]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 06:54:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000000000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x7, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x1, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000001000-0x20)={0x401, r2, 0x1, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a1d000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000cc0000-0x4)=0x0, &(0x7f00009ec000)=0x4) socketpair(0x14, 0x6, 0x4, &(0x7f0000f6e000-0x8)={0x0, 0x0}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f000043d000)=0x0) ioctl$TIOCGETD(r3, 0x80045432, &(0x7f0000d10000-0x4)=0x0) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000b38000)=0x0) 2018/01/29 06:54:29 executing program 1: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000030d000/0x1000)=nil, 0x1000, &(0x7f000085d000)=""/28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r3 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000635000)=[{r1, 0x0, 0x0}, {r1, 0x4aa, 0x0}, {r3, 0x2101, 0x0}, {r1, 0x40, 0x0}, {r3, 0x80, 0x0}], 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r1, 0x0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x7, &(0x7f00009b2000)=0xa82d, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x18, &(0x7f0000de0000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x1a, &(0x7f0000b2a000-0x4)=0x2, 0x13c) connect$inet(r6, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r6, &(0x7f0000843000)=[{&(0x7f000039a000)="f7", 0x1}], 0x1) signalfd4(r6, &(0x7f0000da0000-0x8)={0x2}, 0x8, 0x0) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000ddb000-0x50)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000ddc000-0x20)="5b6dadfcff7d467c0000810000000000b000000024abcb0900000000207200"}) r7 = getpgid(0x0) perf_event_open(&(0x7f00006f0000-0x78)={0x3, 0x78, 0x5, 0x6, 0x2, 0xee, 0x0, 0xfffffffffffffffb, 0x8000, 0x5, 0x9, 0x5, 0x186, 0xfff, 0x8, 0x2, 0x382c, 0x80000001, 0x4, 0x9, 0x80, 0x10000, 0x7, 0xffffffffffffffff, 0x0, 0x6512, 0xfffffffffffff801, 0x9, 0x9, 0x1, 0x7, 0x800, 0x1, 0x9, 0x9, 0x1, 0x4, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ae000-0x1)=0x0, 0x9}, 0x818, 0x1, 0x8, 0x0, 0x5, 0x800, 0x1, 0x0}, r7, 0x2, r3, 0x1) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000f3000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/29 06:54:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7d}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002dc000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fffc0000}, [@ldst={0x3, 0x1, 0x1, 0x3, 0x0, 0xffffffff, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x1, 0x1000, &(0x7f00003f3000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 45.057534] sock: sock_set_timeout: `syz-executor4' (pid 6142) tries to set negative timeout 2018/01/29 06:54:29 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) inotify_init() write(r0, &(0x7f0000001000-0x1a)="f3", 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@generic="4c0600475e60cbee96e7cfbbd6e8bdc4", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000011000-0x1c)=@in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, 0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000f000+0xabb)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f0000131000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000010000-0x10)=@generic=""/16, 0x10) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x30)=[], 0x0, &(0x7f0000008000)=""/243, 0xf3, 0x0}, 0x2000) [ 45.106484] QAT: Invalid ioctl [ 45.132809] sock: sock_set_timeout: `syz-executor4' (pid 6156) tries to set negative timeout [ 45.139488] QAT: Invalid ioctl 2018/01/29 06:54:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c7d000)=0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000019a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) pwritev(r0, &(0x7f000039e000-0x40)=[{&(0x7f0000cf9000)="14", 0x1}], 0x1, 0x2) 2018/01/29 06:54:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000f2a000)='/dev/snd/seq\x00', 0x0, 0x240) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005eb000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000618000)={0x0, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x21a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000944000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000bfc000-0xaf)={r2, 0xa7, "287bbc4a48f3fce54126972b72c670fd9041dfb0d3911ff9dcf33a1cad9311e08842649642e30f59ad7075f13ab4c3559accbf14ddabbaaa0ca008ae25bb2730cf55374c552b66621413b0cc8663b50c3e75e3d55b135f6965586059bfa4a2c326be29ae26b865194340c1996cdab0c8ce02376757ae9821b708b5164bcbd843b2459c40e3b98679c303e67269cc9dd8a6d491cc96d7e05707af35b530bfe646b13cc00efe3a92"}, &(0x7f0000e4e000)=0xaf) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000aad000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001ef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x6, 0x4) write(r1, &(0x7f0000b3d000)="fd", 0x1) r2 = timerfd_create(0x7, 0x80000) timerfd_gettime(r2, &(0x7f00002e1000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$sndpcmc(&(0x7f0000bf2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x42575931, 0x12000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000a2b000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r3, &(0x7f00000f6000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001ad000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg(r0, &(0x7f000061c000-0x38)={&(0x7f0000167000)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000073a000)=[{&(0x7f0000c75000-0x60)="ecf32506db8bb2c909e50fe6ffc046ab82a1d0d1c98099fbd99551dc769e1e55c65029213f6331739aca1f5c7289ecd6c447f8571179ecd17f697d67c6327196957eb7f8a44c27b918e43a539750f0765ca64a30be5e8d102ad67990a32a0030", 0x60}, {&(0x7f000008d000-0xbd)="869fd7371e537a85046afdeee86f04085d89d3f22079a52d9be604687d91d84a820732184aa13e9d073747697c59358c85b8168bbac315178995d7ac6a4d7db0ff041a1df7cf5420c74a6d01b180a361513a8e6cee8cfeed9336872666980554d5fe2f91024d131fff1c97bafba86e5e7c7cd55839f314aab224bf246a8880b7bc9d785849b3e5043b3fdba312c38b894f0a0536e76084709a97821f88bdf838d01adb620f54c381b159b0c92378129038c509f166f626e9071655eda0", 0xbd}, {&(0x7f0000f9f000-0x52)="7bd27f5bea5b60f9b4419041a13ff7242630d09d7dd25d701392bdd7c71d82622fdd5a0b2381b5841ba98de894d4c8ab8014e4a68564bed57585bf8f6b638c33652cdd67a4cabf98f7b3db28fbf6560105fc", 0x52}, {&(0x7f0000f19000-0x45)="7c09bfa5c00dd14464e1eaad0c8af2ae7f09425fb402bf5184d6d2adfe80f3887adc8412cf75d31b500e5125c9e16dd2187a195912dd9535d2c8500ca3b5460e28b1956b32", 0x45}, {&(0x7f00003e9000)="652a0971cfe12e14e8a85edbefdf25a9fe366f7caa6bb40be0aec705673ae3b2fe4c0df7d15f7d9b0ed354c618d4e707ea5300990e2a6f8074f5fc02ac7d538bc9d2f85e87bf2da0eaaea9", 0x4b}, {&(0x7f0000833000)="f2eedfc0f35ac556312c9f79c91ed7dfdb334d7156331ec2dec080b03b102505d4d8fe9817c7e8def48fe71480e113070bcfeb7cf7732014d0493fe8d3306828e344846da9a92285199a5edeadbb6614a4ed30e660a5464f3f29673d228441a27b85f9910fc218f33f596e912120626ec6e87badba3dd41b3991918d3bc2cca71c1fa21f716677ad8e866e1ba48bd86e229d75dc99d3aa9be29f", 0x9a}], 0x6, 0x0, 0x0, 0x4}, 0x20000080) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) close(0xffffffffffffffff) 2018/01/29 06:54:29 executing program 6: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000308000-0xa)='/dev/vcs#\x00', 0xcbb, 0x101000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000da4000-0xc)={0x2b35b562, 0x4, [0xfffffffffffffffa]}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00002fe000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006a0000)=0x14) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e6e000-0xc)={r1, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000e6f000-0x10)=@generic="996ac6e7583b293607f481fa779e39c0", 0x10) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000842000-0x150)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f00002ce000-0x6b)="8d05246172e7b618b3c99faf5094ab3c73106d7360932cb51691ecda978b7773c5e3da986f2acf202972aa8f80244db0e52ba6b020434c2ae69e52f5c57d08919516adf866e9970dad797a4366437b50fd46208c134d3f23e7aed76fb8dc8609d6d546da0e26746df3a070", 0x6b, 0x8000, &(0x7f0000e6d000)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r2, &(0x7f00004cf000-0x1000)="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", 0xb3d, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/29 06:54:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000099a000-0xa)='/dev/cuse\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000007e000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00009a8000-0x10)={0xa, &(0x7f0000f43000-0x3b)=[{0x4, 0x401, 0x5d7, 0x3ff}, {0x101, 0x8000, 0xff, 0x61}, {0x2, 0x5, 0x0, 0x100000001}, {0x2, 0x4, 0xeab, 0x80000000}, {0x5, 0xf5, 0x62b05680, 0x100000001}, {0xfffffffffffffff9, 0x2, 0x5c9, 0x119}, {0x100000000000, 0x81, 0x0, 0x9}, {0x1, 0xfffffffffffffe01, 0x1, 0x4}, {0x7c, 0xfff, 0x6, 0x80000000}, {0xc7, 0x8000, 0x7, 0x1}]}, 0x10) dup2(r0, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ac4000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x60, 0xfffffffffffff001, 0x527, 0x6, 0x0, 0x7fff, 0x2, 0x4, 0x1000, 0x0, 0x62, 0x5, 0x2, 0x6000000000000000, 0x2]}, &(0x7f00001ef000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e57000-0xc)={r4, 0x5, 0x30}, &(0x7f000070d000-0x4)=0xc) open$dir(&(0x7f0000c58000-0x8)='./file0\x00', 0x0, 0x80) 2018/01/29 06:54:29 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) nanosleep(&(0x7f0000011000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:54:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c53000)='io\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f000082c000-0x20)={r0, 0x3, 0x1, 0x400000000000000, &(0x7f0000a54000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x5) pread64(r0, &(0x7f0000e4d000)=""/0, 0x0, 0x0) 2018/01/29 06:54:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) syz_open_dev$random(&(0x7f0000fca000-0xc)='/dev/random\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ea5000)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x1, 0x0, 0x0, 0x0, 0x2000000000400, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/29 06:54:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x80004, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000857000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001ce000)={r1, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x235c, 0x7, 0x400, 0x7, 0x0}, &(0x7f00004d5000)=0xa0) listen(r0, 0x5) getpeername$packet(r0, &(0x7f0000acb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000087a000)=0x14) sendmsg$unix(r0, &(0x7f00009da000-0x38)={&(0x7f0000be0000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00003f2000)=[], 0x0, &(0x7f0000771000)=[], 0x0, 0x0}, 0x0) [ 45.235786] ALSA: seq fatal error: cannot create timer (-22) [ 45.242287] QAT: Invalid ioctl [ 45.272318] QAT: Invalid ioctl 2018/01/29 06:54:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x10000, 0x103081) r1 = socket$netlink(0x10, 0x3, 0x14) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000268000-0xc)={0x6, r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 06:54:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf3, &(0x7f0000df4000-0xf3)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x1, 0x10000, 0x2}}], {@ipx={0x8137, {0xffff, 0xe1, 0x12, 0x11, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7179}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, "0cd3058fbf219766cf8f4a8786952d096e028ce11140af31a0e1225937cb571ac20909374fdba4781484804d00389c4dbc7593ea018c01a9c8e9a93bcea0fa8dace776832f800525ce787740d88fcd63a38da982b8f990bfc76eadb75129da5ddb79adee99e253e00f0318b0ef74e8e8fcaac4190136c2c3745243a5c71ba4760f899b8c402f60d882a51366e4c26a99b38c301ef93796a8e94c048206a9d0bc02a8a1d99787bc08b6a012e13e0d13ddade282e10cadc3ec4c4376cfd9d414b4f9e990"}}}}, &(0x7f000079a000)={0x1, 0x2, [0xd7d, 0xc8e]}) sched_setaffinity(0x0, 0x8, &(0x7f0000a7e000-0x8)=0x22) socketpair$ax25(0x3, 0x0, 0x1, &(0x7f00005b9000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006d7000)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f000066c000)='/dev/midi#\x00', 0x1, 0x4000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000d38000)=""/120) clock_getres(0x7, &(0x7f0000dd4000-0x10)={0x0, 0x0}) 2018/01/29 06:54:29 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000179000-0xa)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@generic="4d2fffe9b167ac203717c07139bc1081", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000411000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mlockall(0x2) bind$alg(r2, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000624000)="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", 0x124) 2018/01/29 06:54:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0xfffffffffffffe1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000494000-0x84)={0x0, 0x0, ""}, &(0x7f0000375000)=0x8) 2018/01/29 06:54:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendto(r0, &(0x7f00005b7000-0x4b)="0213ff", 0x3, 0x0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000292000)='/dev/sequencer\x00', 0x88080, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ppoll(&(0x7f0000d74000)=[{r2, 0xc020, 0x0}], 0x1, &(0x7f0000f18000)={0x77359400, 0x0}, &(0x7f0000156000-0x8)={0x1000}, 0x8) dup2(r1, r2) 2018/01/29 06:54:29 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000632000-0xd)='/dev/dmmidi#\x00', 0x7ff, 0x200) connect$pptp(r0, &(0x7f0000baa000)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0xd}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000013000)={0x46d7, 0xfffffffffffffd5f, 0xbb42, 0x9000000000, 0x100000001, 0x8000, 0x2, 0x61a, 0x1ff, 0x4}) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@udplite={0x30, 'udplite\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) 2018/01/29 06:54:29 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000068b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = creat(&(0x7f00004be000)='./file0\x00', 0x101) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000003b000)=0x76) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ffe000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f00004ae000)=[]}}], 0x0, 0x0, &(0x7f00005a7000)=""}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000fff000-0x4)=0x0) poll(&(0x7f000001a000-0x10)=[{r0, 0x180, 0x0}, {r1, 0x2, 0x0}], 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00003bd000)='/dev/ion\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x4, 0x0, &(0x7f0000006000-0x7c)=[@register_looper={0x630b}], 0x4, 0x0, &(0x7f0000ab4000)="1845a5fe"}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00007df000)=0xfffffffffffffff7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000d38000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000f43000)=0x0, &(0x7f0000245000-0x4)=0x4) mq_open(&(0x7f00007aa000-0x3)='$-\x00', 0x883, 0x80, &(0x7f0000d57000)={0x434, 0x3, 0x2, 0x7fff, 0xcf, 0xffff, 0x40, 0x9}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[], 0x22, 0x0, &(0x7f0000000000)="d0c894d344e0e31cf89dfb3cef34d5bcfada536f8a2c5de62e937157bcb8e3f0f51b"}) 2018/01/29 06:54:29 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000023000-0x7)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x9, 0x2, 0x0, 0x6, 0x2, 0x6, 0x7}, 0x20) tee(r0, r0, 0x9, 0x1) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000008000)={{0x3, 0x0, 0xa4, 0x4, 0x6, 0x81}, 0x400, 0x0, 0x1ff, 0x7, 0xe7a, "dc6258b43a405c25cef067b24ee61063b1497bdf1a2c7ff16fc921bf01ba5037a53cbb2a11ecb147ba7f761c4b10b6dcd94c7c92f308cb191639a4bbd423cc0832e9fa5dce9794cb9a1e93bbd38fd10ac41910fa24db5b7a8924fe05c421e0bd67f0579be3eadb9f427be66ee30c1dc5970ee5771fd58c5924d05899ddbcb629"}) clock_gettime(0x0, &(0x7f0000025000-0x10)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000025000)=""/115, 0x73, 0x9, &(0x7f0000026000-0x10)={0x0, 0x989680}) connect$bt_l2cap(r0, &(0x7f0000023000)={0x1f, 0x8, {0x9c0d, 0xfffffffffffffff7, 0x2, 0x797, 0x3, 0x0}, 0x1, 0x2f5}, 0xe) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000019000-0x14)={0x34, 0x4, 0x7, 0x8, 0x3d8}, 0x14) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000025000)={0x14000, 0x10000, 0x0}) epoll_create1(0x80000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000025000)=0x14) syz_emit_ethernet(0x3e, &(0x7f000001e000-0x86)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) [ 45.300738] ALSA: seq fatal error: cannot create timer (-22) 2018/01/29 06:54:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000001f000)=0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x5, 0x80003, 0x6) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00009f2000)=0x6, 0x4) alarm(0x9) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000d4b000)={@loopback={0x0, 0x1}, 0x0, 0x0}) 2018/01/29 06:54:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000e07000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d8", 0x20, 0x0, &(0x7f00007d8000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) recvmsg(r0, &(0x7f0000f70000+0x944)={&(0x7f000084c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000db0000-0x70)=[{&(0x7f000033b000-0xcb)=""/203, 0xcb}, {&(0x7f00004a5000)=""/24, 0x18}, {&(0x7f00006f2000-0x3f)=""/63, 0x3f}, {&(0x7f0000e7f000)=""/188, 0xbc}, {&(0x7f00000c5000)=""/4096, 0x1000}, {&(0x7f00007f8000)=""/206, 0xce}, {&(0x7f0000ff4000-0xe2)=""/226, 0xe2}], 0x7, &(0x7f000057b000-0xa0)=""/160, 0xa0, 0xfffffffffffffffe}, 0x20) [ 45.371910] binder: release 6205:6212 transaction 10 out, still active [ 45.379845] binder: undelivered TRANSACTION_COMPLETE 2018/01/29 06:54:29 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f000001d000)="a5", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:54:29 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000006000-0x4)=0xa, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000)=0x14) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000005000-0x4)=0x0) 2018/01/29 06:54:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000048c000)=0x0, 0x4) r1 = semget$private(0x0, 0x0, 0x1) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000445000-0xa)=""/10) 2018/01/29 06:54:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00009bf000-0x4)=0x2, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x1, 0xeb3, 0x0, "090071a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bb1000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000adc000)={r1, 0x9, 0x0, "90692fa59b2ba53de719f6a3e023bd09a6ca9177d912562d2975d663310e4555e41e79020d5d0de56efe1d1a9b97da342b764e703e4935bf5d7940b9f6675b0e9cfaf9f65e862c39826465101ac015793a5c2de8c7f605259bd30736778e3826e2403d92e9d7a6733363f9927524"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000365000-0x4)={r1}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000c9f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000025c000)=0x14) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/01/29 06:54:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000096f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200400) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000eb7000)={0x0, 0x7ff, 0x0, &(0x7f000001e000-0x8)=0x0}) r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f00003f9000)=0x0, &(0x7f00001c2000)=0x4) 2018/01/29 06:54:29 executing program 4: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f9d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000512000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2000000000006c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) [ 45.413381] binder: 6205:6225 ERROR: BC_REGISTER_LOOPER called without request [ 45.413396] binder: 6225 RLIMIT_NICE not set [ 45.444763] binder: 6225 RLIMIT_NICE not set 2018/01/29 06:54:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) getpeername(r1, &(0x7f0000079000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b1000)=0x20) writev(r1, &(0x7f0000218000)=[{&(0x7f00000fc000-0xbc)="f6189f74194b8cb190440ddb6a9c533f809517ed836906bc8e381b3e5f6f66a5ea80a666d664019e2f8182134d5902ebce31822176532cff25999bdccd102ac86b71557290baf345c1f4d398d29dc3f57c211d3a5f75a136f41ef375df365d83ef4334d5d30cd1f7bc1bbe298fbd69df9be994e952", 0x75}], 0x1) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x2, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) [ 45.444775] binder: 6225 RLIMIT_NICE not set [ 45.444792] binder: send failed reply for transaction 10, target dead [ 45.444811] binder: 6205:6225 ioctl c0306201 20000000 returned -14 [ 45.473689] binder_alloc: binder_alloc_mmap_handler: 6205 20000000-20002000 already mapped failed -16 [ 45.475549] binder: BINDER_SET_CONTEXT_MGR already set [ 45.475561] binder: 6205:6238 ioctl 40046207 0 returned -16 2018/01/29 06:54:30 executing program 2: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00005f9000-0x4)=0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000053e000)={{0x3, 0x4000002, 0x0, 0xfffffffffffffffe, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000ff3000)='self\x00', 0x2) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000991000-0x4)=0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000187000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = gettid() sched_getscheduler(r3) openat$sequencer2(0xffffffffffffff9c, &(0x7f000004e000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 06:54:30 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fe0000-0xcd)="86af4f5b72f6c8b965a52cf3202dad5e660932c2a9ce78cf24a21f5953c932ed17ec20c320ab4bb1b8c821786c598c0b16ad043ce4d6d8ca97550a7ed81077e7c39c174db924597f60f318b4540320b5930f55e5e91e30f8924c78d58701f058f38fd643cc3f13b5d502679c0ad831cfb4b95193f5d91e8b4f8ae5be5637939d3fea9f4b26d767f26a3b1a089807a27be58927cf565544ca311f365e39d59275260392a811cfa7246c63b70ec2d7c46c29b5467485d47197ea57e0c646cedc27478cefb4e68b31da08f902f573", 0xcd) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2018/01/29 06:54:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001000-0x38)={&(0x7f0000c6b000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x34)={0x34, 0x12, 0x9, 0x4, 0x5, 0x0, {0xf, 0x0, 0x6}, [@typed={0x18, 0x52, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}}, @typed={0x8, 0x7, @void=""}]}, 0x34}, 0x1, 0x0, 0x0, 0x408c4}, 0x4044814) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000068b000)=""/29) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000407000)=0x7f, &(0x7f00009f0000)=0x2) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x1c, 0x0) write(r0, &(0x7f00004c1000)="ed5c627737beda366c742a8646e27962527c8cf4f142545cdac148ba861d19ca05fa44f99eea4abaa7a2cb6732f12a2cf64e8d0bfe6aba9a893346cdc9012818a2dd692ac48a5fd3d213be77535f98a1cf3e2bc08d76b5fd8f38d1e88d0990f499bf28c837d606cb69adffcd3d9687539a082c17da0f42c08ac2dd5dc29db11f0f2b4e204478fdc443035b1bb5", 0x8d) 2018/01/29 06:54:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00005b8000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sched_yield() ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f3d000-0x30)={0xfffffefb, 0x0, &(0x7f0000279000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x271, 0xffffffffffffff97, &(0x7f0000164000)=[], &(0x7f000027a000-0x40)=[0x0]}}], 0xfffffffffffffdac, 0x0, &(0x7f00001f8000)=""}) 2018/01/29 06:54:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005ca000-0x8)='./file0\x00', 0x103000, 0x1) clock_gettime(0x0, &(0x7f000083e000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000910000-0x10)={r1, r2/1000+10000}, 0x10) r3 = socket(0x10, 0x6, 0x0) sendmsg$nl_route(r3, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00007df000-0x4)=0x7fff, 0x4) bind$can_raw(r3, &(0x7f00002bc000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendto$ax25(r3, &(0x7f0000dcc000-0x1a)="3c63004e8d8358499f5e31e9af73d849cca5d183bcd5f4731a0a", 0x1a, 0x40000, &(0x7f0000092000-0x10)={0x3, {"d473b67f245399"}, 0xff}, 0x10) 2018/01/29 06:54:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x8) r1 = memfd_create(&(0x7f0000e07000+0xf09)='system\x00', 0x2) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 06:54:30 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000026000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffff47, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x42) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000020000-0x9)="29766d6e657431aa00", 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000002b000)='selinux$trusted!vmnet1\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002a000)={0x0, 0x0}) 2018/01/29 06:54:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00006ef000-0xd)='/dev/urandom\x00', 0x0, 0x402) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000137000)='/dev/rfkill\x00', 0x100, 0x0) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000050c000)={0x0, 0x9, 0x8}, &(0x7f00006f7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000836000-0x9c)={r2, 0x94, "fd937a20408c6483916858f97062dec0a7ff1eee021acdcb2017b7db98acb6d18958712f2d3b68ffc46be077e365970121e54ed606655512f4fca48a86cd8df677df906117c45a557c32e03bb0dd34bb78aaea10411215f604c3c3ae93855ace149a34b129c1649a09762044463cbb9e5421cf1fc3ae44d76c4b49b7306b22517590c5c492ecd2d4a33d0404189c06786d622a8b"}, &(0x7f00008e3000)=0x9c) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x81003) sendfile(r3, r3, &(0x7f000071d000)=0x81, 0x100000002) [ 45.479011] binder_alloc: 6205: binder_alloc_buf, no vma [ 45.479120] binder: 6205:6225 transaction failed 29189/-3, size 0-0 line 2903 [ 45.483532] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.483619] binder: 6205:6238 ERROR: BC_REGISTER_LOOPER called without request [ 45.483631] binder: 6238 RLIMIT_NICE not set [ 45.543813] binder: 6205:6257 ioctl c0306201 20000000 returned -14 2018/01/29 06:54:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x0, 0x2, "b25742807ef0", 0x2, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() fcntl$dupfd(r1, 0xfffffffffffffffd, r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ecf000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0xad46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25b02de0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r3, r4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000ab1000)=""/0) pread64(r2, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x2000800) socket$alg(0x26, 0x5, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001dd000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f000007b000)=@file={0x0, ""/21}, &(0x7f0000e6b000-0x4)=0x17) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f1f000)={0x52}, 0x4) 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f0000283000)={0x16, 0x88}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f0000797000)=""/229) 2018/01/29 06:54:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 06:54:30 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fec000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000332000-0x10)={0x2, &(0x7f0000bf8000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:54:30 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000005000-0x4)=r2) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) r3 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0x1)=""}) chmod(&(0x7f0000cfa000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/29 06:54:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000aba000)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a8b000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0xe206, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1}, &(0x7f0000b1d000)=0x98) close(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000968000)={r1, 0xb3, "f02cdd5d8f3c3d3664e5f2732c9f4db16b906e5937c3d3da30596343a2af71f1c16aaa38a1d1b1edb9abac119770e9599056b6a9a3dd475ce3ce49f5f5caf490e788227def5df9c3cfab92b83c400147b3b988eff1d19607b4c074da088d4bea866c90a41ab5796b19fd82b98ab4d5f3201ea045ba9dd12d8f0db5e41e4257af02c02ddef3ab80d84bcc235e79c4df9d19363fa3b724ec1e66fe6b77314c9bd8a3c4fc4fbf3373dc4420decd3b7baf7f4d8749"}, &(0x7f0000d30000-0x4)=0xbb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5}]}, &(0x7f00005fd000)=0x10) sendmsg$kcm(r0, &(0x7f0000968000-0x38)={&(0x7f0000bd3000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x4, 0x2}}, 0x26, &(0x7f0000240000)=[{&(0x7f0000f18000)="e085d1ed657f0976779ac775943b578a9d5f22128857c8b44fe5b2ce886ec7285408e922411cd7c4219e174db178816033d29b32cbad9db227987a142c282d6579fd498181060a9377cfff1bf34ec31e7725b1a437461cdb25585f32e95392b96294d83109695ff64bd78ab28ca949beee223c113111bc6a673ce8cac9b1bffdf35666075ee24eaf4dde7b9285ea87fbbee7ca86259b9f24e23dd0ae71638f71cbf23ecd62da6b295d9765e966b40a1dcfb2fb6fe1", 0xb5}], 0x1, &(0x7f0000089000)=[], 0x0, 0x4000}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00005af000)=r3, 0xfffffffffffffe01) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000b9a000)={r2, 0x7f}, 0x532) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000634000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) socket(0x12, 0x6, 0x5a4b) [ 45.705615] binder: BINDER_SET_CONTEXT_MGR already set [ 45.711332] binder: 6281:6287 ioctl 40046207 0 returned -16 [ 45.730130] binder: 6281:6295 transaction failed 29201/-22, size 625--105 line 2903 2018/01/29 06:54:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000065f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000bbd000-0x4c8)={{0x8, 0x6, 0x81, 0x1, "7b3a37ce28f9839ed56fce441f239661b71ab16fd9994559188bc1f796c5fe5c0cb5bd20c387ea40e2def0a2", 0x47a}, 0xbd52, [0x7, 0xffffffffffffff7f, 0x1, 0xfffffffffffffff7, 0x80000001, 0x401, 0x10001, 0x7, 0x4, 0x3, 0x0, 0x100000000, 0x7da, 0x2, 0x9, 0x9, 0x4, 0x7fffffff, 0x400, 0x5, 0xfe, 0x0, 0x5, 0x80, 0x1, 0x2, 0x7, 0xff, 0xfffffffffffffff9, 0x200, 0xef65, 0x4, 0xe0d, 0x800, 0xb4, 0x401, 0x200, 0x7, 0xffff, 0x80, 0xfffffffffffff800, 0x3cda, 0x0, 0x7e0c, 0x7ff, 0x2, 0x2, 0x80000001, 0x5, 0x4, 0x5e, 0x5, 0xfffffffffffff114, 0x3, 0x7, 0x5, 0xfff, 0xff, 0x9, 0x45, 0x8, 0xfffffffffffffff7, 0x5, 0x5, 0x0, 0x8, 0x7fffffff, 0x8, 0xb069bf5, 0x9, 0x0, 0xffffffff7fffffff, 0x1, 0x1e60, 0xed1, 0x100000001, 0x100000001, 0x100000000, 0x4, 0x100000000, 0x1000000000000000, 0x7, 0x5, 0x10000, 0x1f00000, 0x10001, 0xff, 0x8, 0xb, 0x3, 0x3, 0x3ff, 0x9, 0x10000, 0x100, 0xda2, 0xcab, 0x800, 0x14, 0x60000000, 0xa5bd, 0x8001, 0x1ff, 0x3f, 0x7, 0x7, 0x9, 0x6, 0x7f, 0x2, 0x9, 0x4, 0x400, 0x8d8, 0x1ff, 0x1, 0x9, 0x4, 0x52, 0x7f, 0x7, 0xff, 0x7, 0x0, 0x6, 0x3f, 0x3, 0x9], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f000069c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e38000-0x8)='./file0\x00', &(0x7f0000449000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000071f000)=0x0, &(0x7f000090a000)=0x4) socket$inet(0x2, 0xa, 0x231) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) syz_fuseblk_mount(&(0x7f000098d000-0x8)='./file0\x00', &(0x7f0000c27000-0x8)='./file0\x00', 0x8000, r2, r3, 0x439a, 0x29, 0x2000) 2018/01/29 06:54:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffcbb) r1 = syz_open_dev$mice(&(0x7f0000051000)='/dev/input/mice\x00', 0x0, 0x107000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000cbe000-0x5c)={0x3ff, 0x3, {0x3, 0x1, 0xdda, 0x1, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x68400000009) accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) 2018/01/29 06:54:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a4e000-0x8)={0x0, 0x8e5d}, &(0x7f0000bc5000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000597000-0x98)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x401}, &(0x7f000041b000-0x4)=0x98) r2 = socket$inet(0x2, 0x80a, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) shutdown(r0, 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000004f000)='/selinux/relabel\x00', 0x2, 0x0) write$tun(r3, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"85c5d1abb30282dd39e995fd2ef79aacf133f8ad7122b72e30737789387c1e7198286b65082f8c6f927666e5e34a8a6b52b95ec4e1d95fb6c4"}}}}, 0x6b) [ 45.786310] binder: BINDER_SET_CONTEXT_MGR already set [ 45.792176] binder: 6281:6287 ioctl 40046207 0 returned -16 [ 45.802925] binder_alloc: binder_alloc_mmap_handler: 6281 20265000-20279000 already mapped failed -16 2018/01/29 06:54:30 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f80000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r3 = fcntl$dupfd(r1, 0xdc2fdd1244d5c391, r0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000997000-0x4)=r3) r4 = syz_open_dev$mouse(&(0x7f0000ede000)='/dev/input/mouse#\x00', 0x101, 0x200840) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000861000)=0x6, 0x4) recvmmsg(r1, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) 2018/01/29 06:54:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) clock_gettime(0x0, &(0x7f00004ae000-0x10)={0x0, 0x0}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, r1}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00004fe000-0xb5)=""/181) 2018/01/29 06:54:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c59000-0x79)="347ceed4aa286f944cfd603e779316ff54c5560cc32504e71a692ba4cbdf40aa77d6bff44010a399b8ffc3c021f68f29cb4fba236d54f7f9e8a7ff1b92f8e6bf02941458eb770cad5cb21ad5e3ae1ee10950a2b24c5c2a18e586afa7fb3c2eb04350dd082c7bc00027c66ee41ba882bbf6f78d35c927e29c", 0x78) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_tcp_int(r1, 0x6, 0x33, &(0x7f0000075000)=0x0, &(0x7f0000464000-0x3)=0x4) [ 45.829560] binder_alloc: 6281: binder_alloc_buf, no vma [ 45.829588] binder: 6281:6301 transaction failed 29189/-3, size 625--105 line 2903 [ 45.832916] binder: BINDER_SET_CONTEXT_MGR already set [ 45.832928] binder: 6281:6295 ioctl 40046207 0 returned -16 [ 45.856745] binder: BINDER_SET_CONTEXT_MGR already set [ 45.856754] binder: 6304:6310 ioctl 40046207 0 returned -16 2018/01/29 06:54:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x250800) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x3, {"037e6a05c3477e"}, 0x8}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xc1)="dce5b7eee442fc71c0fe5c4534f318de0edf6f93c02b812414c4eb1437df3f72722a4bda806439b4ba0d37fd01fb7a8cf2f2ca9ab55575db693ab3c1eb9a56250e343ef0acc62269cb6d6b8705ee66fd78db06a08cee4fbb515200e5e0e8579362c3509381038189561488de68e6162826da19755fd3e362654485e8afe4aa5d6e775f5d570337fd38c1cbdda6f649b13c0885e9d352a7b5b623b277c5712781bc1b4f11670fa69edb78e3c7c0899298a9d09902c88333174b15e565a79fb717fd", 0xc1}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000002000-0xc9)="d4594d483d3694d7fc8461ff792715502a4a1eda0a3e771eaa08875acd85988a92d689d993f820dc5c52e86ae42a106a3343c370dcb641c15e59d4561f4e5bb20e25213a0e7e9a9709026dfc9e8e30673c0c8cbbcae26fa9048ca3c86b63ea5be34d648fa0a7568c6cf6c501868f5aea547db3c5ead5799d1e3bbf09c41b91c091f20aaf6bb82c1342f16bbdeb4fc3f40313e543e86ea720ad627489be460203fc05be4ed188ee9539c8d04f7ceb0c50948463156b7436b3827d7b8067b901aa5295ea06764fb47053", 0xc9}, {&(0x7f0000001000)="34ea183426f39a4b13bfe2d8c0689b85667b394ac2631e1c56fc44804e18a004d593c7edc1a5d13cb9cbdcb7024cf9f6e649588615ac23726ffa714348af1b7f28627bf9b8239eb71df101894f7c9ea28f2ee52042ef4797bffe4adc80519bd32b3162d6ac6fdbd5bd0ed885e82192e57e60e79c35d849c3ac57e3b86f071bd97cb5a2faf9e72184579b8fa21a31199b2e45a6cedfe3801beae3fa071d21712d7faf77d9908ae3c1fa6498df2db5b7c6453457198d37836c3b5b18a5b1", 0xbd}, 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"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"}], 0x1188, 0x48004}, 0x20000000) 2018/01/29 06:54:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$llc(0x1a, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000049a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000e80000)={0x0, 0x5}, &(0x7f000048d000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000d2e000)={r3, 0x7, 0x20}, &(0x7f0000300000)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004c2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000de5000)=0x2fb) r5 = add_key$keyring(&(0x7f0000eb3000)='keyring\x00', &(0x7f0000ab4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r6 = add_key(&(0x7f00003de000-0x6)='rxrpc\x00', &(0x7f0000735000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009e7000-0x40)="2b022c0063a7e6a7f0321d901807dd108284615daa9a86b092e696c8d9962760cfad43accc54f211ad63fee5954b85499205a84988b3f31216e8e2f2ca975162", 0x40, 0xfffffffffffffffb) r7 = syz_open_dev$dmmidi(&(0x7f0000d8d000)='/dev/dmmidi#\x00', 0xb2d5, 0x20000) getsockopt$inet6_tcp_int(r7, 0x6, 0x7, &(0x7f0000b76000-0x4)=0x0, &(0x7f0000cac000-0x4)=0x4) keyctl$instantiate(0xc, r5, &(0x7f00003e8000-0x1000)="6b1ca2a279da538d9ba22c54a4bb419d0b747ed3b3a2e90c388d679898d50228ff56d9c828c487ab2b5486963b3b68983f17223f8480df185a43d68c86beb86aef85eafc9f69a5b9538dd15d75781277763f69fa0ea3da14fd639b36a9e2f6230ba35c6efa9ce63aa07597c61a588ef58ab35d31b2be5998471f7045c40122b1f942051bbb93cd9d4184aed89c1d2d4f5f99bd465dfa5be9fc02700cf346cdf469ab16211abf59d528be146d99410e77c8428950f1f3c21e0e305c9e1b88408982208511e7efc152ec2cd7463aeaf2dc2382cfcd23e168e88dbfbafeaf872e2613f948b492097f205872ed9b9a659173e7d1e6f97c49bf4b4eaf2596c2c800431cfe8991c787fe7bf5e54ac7e7d9075e027e7a94cca4ac6c6aecd1684d6349d1bc1acc02cd324e5b2191b4183f9542e98da749840bec9061fe8bdce9afc02d24b4d810695e657494f9e014c4f205c72ee28a4d6090dac02f57b3afe3e5cd40c6c65cf237827d6b0369054cbd77c6babb45a9bbaa20731d476d7311ca91c7f6401c232d725ddaecbf124569f1c6ca0bb529c941210f0957ec156736520fe23a0975b8f9f02fb18c154c91daa1165da6c43f4036c9aec40918c44bfb259fabfe79df052a541aa2b3bf11649764fdfdd6efd7619b1896d277bd11d3f65e6cd58a17bf60527d3e8771dab37ffd87618af35783aa5f321b46139def0b6e5d7c81201e181980810c9898c1c9fa202dfe017ffc6ab52199b5003debaf84fb499b5dfe1db69e56c024116d6fd6aa68e5ba2f56654c35312503a00477c721e3cd7fd2a3059c6a236e293b1f9fadef0222467555bdb5ba79236247b66b08578607ae7ea1334a842dc63be4675cd28408549f276a4c3a442fa5d96c89a490d19ee5937aefba121e72e36ea81e499cf4094c05fa6035583e62b1f33df24702e9d2efb07e34fb3a14c6e08bb4c3ab79e6c4acca215ab148deb2079409c68978e7c783830c81b2689caf316595ffa98e5c12157e2da0892c3c37dc13733bfadf82a95b651fafcf31dc7c56ac646fb841bfab937c9a25e9b07ca7b0779a716edc238bf1ce2e7e5c039acc79f1751c3c5c0379079e8bf8e961a16a7175cfb6a6f126983cb53e8b011cf0c709897753291787cb35338e3a21a0856b7aa28df9fa2f90a9186ce955695e95eac32e83c05de9b5bc7d3211458ad782639fb7e8876e4ed385c5eb47b872bc3f4b41aa60c3ac50531e6ee1b5dca3b2c518f96be850d248a4ec55b7e9f827660647fdd828c7aa3645e9de7bd6637c615ba37dd0ff091dd478deb90d321e140e68a8c11668d2ec2717adc4f578ac1785877557bb4be41b5e28c9aa790be7200d3b163584ff0c308ec5a53f4a3ec8c65b2346d0a483dc6d1d9f26a3dd756ebdac59af95b7ff334d404874702571d5d99973fe8b600350851f7811ba76b7a39aa1a96cd66204afbdffb7c4a24f75f2be9c39647b3efb8de087572918b29c04d8ef8cf58414288ec80b888a963a8c2e6263b8085edb003564fc0ee6370bbea5f982f203aa011367ad792c170aa26041d913bec705094120b069571238fe532f5ea358046f384fa950686e0083c66b432328ddd80141e84c72304c9cbaccdfd3934108853d0ad858267db189a7850e4e445d982b4b9ddc9f8fcb191369b01edb00e785c9ccb9ef9eb70cd79b242e63f0d3cf888c0a08cdd3db43ad1f5c4396abf79bb24eb03b23a8b79f667d69d1e45722653de0efa10ea49d012dab38ba39f8dae5ce07b579c3cd796126ec2b9e3dabc6fb0e0ba2d2a9463636133824ee5a6c10ed5f54894023afc96be424dcdcd068ec7954b100e0288d27a5c73b48aed0275a5a4c6ac9103da51c3c9a6da84653253014266808f750236e4ab5e4f0b6e95b5f3fe00fb5c24bb97723a7a163d130a7567629a37b44738144d0051ee63821bc4473e038b97a267e7db4e25fb0c3f73d91ff0eca793feff69b7701aab6c2516d6013efe66279941164fafb82d04806017319ad8228cb04d287b626c9f690db77acda475b59ce5e3989448796467af6a9b3834a2581b5405ded8a929c866be7d6ac121ac9366bcb79242f611c001120395dbcb4acba998cf6f15b8bbc3552c90bbe28ad3ab81869b8dae3eb0b260e1db65a36884bd7b483e0a1f13fdffa5ebc52ba2fa3cf220ba5956d4de4d82d9c9b71f29862b60fd5253e0df2358e9de7c4f076278f893600ec591ced4a0785867796837ea11d0f4dedaac2bc623e4b1eb410d289c4bb1f082b9e63b7be2509628cc3f5d33e6c6fb912d0d9ef3462171a75cb4900e2ff057ff33081fb95a76d5c2ae0597ed75b76b5080606d5defb114dc7cf2c1df592dea2cdb702240297e442f0b4d0181c4dc163aef80d72e0338e8fedff83661c58843b33b14cb4ce306c56d1b48b6aa24c659bef0ea2e056c0959aaa544d0b88ba5dd15f91c65b8b1662f2af0bfe8aeb1b0b1eb73eaa70cc1ce8dfe5b37b6642f1b693f1b273a2e4334143a00e695653f8d895b8f883f3f654bb44ea1e9ddf005505c7533aed798c640e5e4f902142bbaed8efde80d91b6d401bc348930da5e713f2337ddcde746f9e5f813fe656b3087f2b44a58a5a499883c1be7f517b51865696d21a660ce8a98edc88c97b0ce094668ec94e62d577efe31464cf9cb05427c8ad9368db3cbe14113ee78361449eb2e3e02e0c1bd64937de563d83853aa6e8a16cb45a2442a04386426573f8e45286fe8a2fc53c01b808f34ece9e50f3b027d1100c1c251cb5144305be364475ad0a989cf7bd778151d2b5688e1216286ba25cc78b196dc2853f07848cd73b545bd502f94cc8fa08c70642d8b45f0f1eee704d94a0301b39a6f39d64eee159cd29e96abdbb657869996cdbc31cbb4de8b0b2adc737ce413c0b8a3cceb1ed9ea1e704820a452540c57f1513cff634fca33b0bf21aa46902af3a376d523cfda650c152a1ac7e296e386a30a5f1288dfe0e03eec19794fd7f6d4554be92df74d988049d5e0b19b2bc574cc8a3ed98db83aaafb0b772335fbcafb94f1d7fb0d5c134130b379dd2d276ce714cb1f803d8f989d327e8e4cc8728092150bc64cdd40704dcc3f7ee5a5e1ce1a4de8ea5f7754581a90ea606b5cd29f3bfde1255da919323311c978a22ddf61550172b5e7a8a804458ad101790283f7317f84011936e6c9400c71911cf911f42a08151544c5c045849edb4a4c703ca1f0b5feb84c9682f283a3b32b043993e8e19da812c52ee64c0e9816da6f06cb22d37c9d83195d147b88bfd1749b645712193cc1fd678063aaa29a1625369d7eb9c519577057f0132868e571711d2e214737c57204d38f0790c92b308349d319d111d9d72e99137f65462fcc7564f8c8073649a0f037cfd11b98859a2255e53a035e4b0d7013c29fcc5665e89a650b438d81dfa6be1c844e2671b26fe6a1bafb0ea3d10ab3338e92ead9152532d8957e272a1a4117ae41e50598a3259c909c06b058a33ba166e72812616109c6f5517a2a0e3a2f276247642e84afac92af3fe19b429625613e1dcce1ef63c8d3f24acff88aaf54e7d9518a9127ca134cd6cf4d3c08527c3b6c7444157de4877e46903058228feadba23195ce0500c4b3ecd68b5f3a25ddf4063966412cb821d656468ee03ffec326744abf9b35be8c4a2632308f7619a50acaeb45a957f2c9baf1b63e0b2a3936e2c648f2020f6dcecb741ed1bbb6619bc0e2e91bda2f6fd70c39a169a367df8618fa4df20a70610c3fe2590c98cfea068c1f01b9ff9be0a63e84a9f191f4af780cd3638cc38d158782d10536473108a4ca8df6e94a4b9bdd27c948ae71a1be302d4c036f8329c52eae72a09c528c66036f0efbda754f6e83e727cc518b7cd2e2053f1f21d31d7ce82cfcf12c75cf00022a34ce6ab55f481979cfc69cc8b01da5b5aecdb65a146df205ac64db520d8675a1b529c1c85d574908e2c88d5789e14ccba2b0dc6eb65844e2db193f7c5603a53874cb73c8efde7976e1cc47d060bcebc59cae3dbbdbfdb99ae8ea3db05fc3ffec5d5b140f97a74f994348366a978b2ef9c09b30da48334d062b3e683eb128e18379594b85a5c288d2f507f7c3595e7450efd9352a72364a460304c43d200562af661eb97aba41e5a7a4497b25d581d77e1c72bc5c99b205eccc0363b6ab4c2fdffcf69be5a8fe8694a1025c6e0ca30d78498587b2657c2f270ae319b04b88ecc940cb68b5a2e64a93974ab7d29c2d664b3ee01772fae990d9dc61cfbfc68a4305c7ceeb8848f6074d28307eae4565be2eae72f4dc77cf2ecb34bad530a9bad0e93431a89f6f49a0da9b1a9bf57c4eae13e3aa2f5a7b82f3e9a4e988d5fab592b3b2dad33ddfb02f4a4455433db6853b177fe8e9f8788c6128a6c3579a76862e29e359802d1f94c1abe5b8d2c86fb4abd93de7fc3bc9bae4265880743ecd13c69b7e14a0aececfa183a66b869abeabf483b50f2740866a8675b9706721f937427a8a562a51d2941c908c81e5043bf32bd6fa25a9ef39369c0bd9e4d8e13f7a9c9269622c145f536d07a30a0e9dffd23ef618fef89b5377ba0aa382be02cf9873f061656fa7124c7868c86486818fd191e70732c5e916bf163ceca3e387bca2b9854ce8dfa353a1182583cdf3c45f4e8726695482689dc088e8525e77bfa6fa303c1597cd307844f6f803d33c86fed9d82cec93c4c2649de8138b276d186b8fbdad1fce1f7ec8ff6a2bb5f674f5b8dcbac1d2e4bde0aab7dd1c3b60db123dc8bf7fd5da9e4940920630ef338c07a81c3bcce7a9b3a49b119a6e10c11ad05ed55660f2ffb0499312b3d6fee5d7fe2019ef795c4a73670713a27cacd5d7ec9e53d4795f28d8071f0fd168320150c7eed4fcef18c801f64f8c3f058aca4244c82bdf79320e25319688dfdf44004f706c6e746d2d9a3c64479c5998360b38cfb6d155a84f5474ae6dec4aaf02ab56176143f953c9968fd1ed6c827b6d9ca1b696f27107f5c0bd802afc56ca8657d9b9198420d5f809356965599de428e784af108f1e841cf54a3b67246539eabecc8462a47289c19d5a22aca77bf1eb2d93880fdb9318e8555977b8bf218f6e32fa0935c1cafc9d27311a5869d9469d75a64b7ffbd28290be6cf6e6a205055cba0f1087fbe75df2cab706087f5d3afbc47425c288f5700e804912ee3bec2588acb6872efcf94a1b225a2bcc96fc68b077bbc2b3b2cda2442f784317265df6d1e0139e61d96b5452392150938028883b999bc74e0cfee04898e5218b113824be5d92b1f964050d512e49feec8aaf386fc84f1c9432f9e271de48fb23f9200ff3cc95f76bbb651ab76694fb18e452042f69cd4f4ea3be73b9f3f862760a0d1efd5290dda9b2c96b3d9fbfe6b6c70830af6f491923a6268a38142d84bcc25130ee378574714f75277315909db3112f18bc98b18c1cd6a4d3ff21447c7f1500446661bf235991b29a5bae3e6026ceec1e3341caa6abff4717d56cda84cb708f6d04813a058a07223bd723270ab77f8a6763d479b61ac827fcf5bffb3f5aff67611e284b62ffaaa5e213c352adb0d65f774cf5b52216ecaa19183a91232b36b2a26f357d64af6e8490870210230ae4329957ad0241571159312ee07261f2a9b117bbb79143e389d9e689fc4d8043158f48e5c93de1975fd4f80d0167ed11a051ae1e37c66f2673ac463cf535400ed675cce5dba9344b4024b4339f7db3faea5c94057031ac144b92d73bcbea37fea50f87e94fa75909893bfb7962d1566f96a65c30fedfb587a81344246488752", 0x1000, r6) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000000d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000049000)=0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={0xffffffffffffffff, &(0x7f0000322000)="", &(0x7f0000999000)="", 0x0}, 0x7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000eee000-0xc)=@sack_info={0x0, 0x2, 0x1}, &(0x7f0000bfd000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00003c2000)=@assoc_value={r8, 0xdd9}, &(0x7f0000624000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000015a000)={0x0, 0x975d, 0x9, 0xfff, 0x4, 0x4, 0x7f, 0x3, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x6, 0x0, 0x5}}, &(0x7f0000fc2000)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00005a8000)=@assoc_value={r8, 0x1}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000684000-0x10)={0x3, &(0x7f000011f000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000536000)={r10, 0x1}) bind$inet6(r7, &(0x7f00001e0000-0x1c)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x400}, 0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d99000)={r9, @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]}}, 0x8c) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000ce0000-0xe8)={0x0, 0x0, 0x0, 0x6, 0x7, 0x0, 0x0, 0x10, 0x1, "c0beea04f96ae2a048285a7a506a3793820033c419463d66c35098847723812d22966d30ef51f3f676daace3fc5d9bde874954a07385704e3f89bcb4d9d7902d", "8c01fd0104c10b5ad89cae7a08c43470c81e289d315f16bfdfee7593332673ceaa5cc97fc449d881c818c8139a22a7d64f6853e37838e3b834ff2691f052ae0b", "4c06e0bb448c6f943f4a033c6446f200659e4e3d4e35d055e02bccbe347f6ef7", [0x80, 0xffffffffffffffff]}) perf_event_open(&(0x7f0000a12000)={0x3, 0x78, 0x3, 0x2, 0x1, 0x4, 0x0, 0x7fffffff, 0x22000, 0xc, 0x6, 0x89d5, 0x1ff, 0x9, 0x2f38, 0x1, 0x9820, 0x0, 0x5, 0x2, 0xffff, 0x80, 0x9, 0xb3c6, 0x3, 0x7dab, 0x6, 0x4974, 0xed, 0x7, 0x100000001, 0x1, 0x7f, 0x2, 0x80, 0x7, 0xffffffffffffff94, 0x3f, 0x0, 0x5, 0x4, @perf_bp={&(0x7f00006eb000-0x1)=0x0, 0xd}, 0x20, 0x1f, 0xb0ca, 0x7, 0xfff, 0x100, 0x20, 0x0}, r4, 0xf3, r7, 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f00001c2000-0xd8)="8f0a20693ae8190737e32ccdd4deaef31e794c7c78a67bd6e72e41e0c29fd2669a30c8f154ea8d4ddb74f6ff76fdd3d665a6955c5b04c9ad02e2b6df9dd77caef6b44daaf4a19716f7bd6d0ff37a164add69da58b61ebb3d0a96ce6d659e716637881be5be618c0391f6f9ff978cdfa7c7bdd7dcbb02df095533d54ec5fec93fad4869998285acf39ef63bb76860a492877bf7a1ac97a4adc69bec4b61b01bcaf938fc1fee9a6f41ddd1fc48d7dcca98755945ed5b4ee8efc285b9b5fb48562d17fc1f1026ae6c4dda257c950df0c95a24922afda1b6fa50", 0xd8, 0x4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b50000-0x98)={r9, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0xf7f}, &(0x7f0000c88000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000dbc000)={r9, 0x24, "6e497fb38bb6a29364989e73a3a266bf425977753ec965936bb296b6d6a2d913ec64b671"}, &(0x7f0000201000)=0x2c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000451000)={r11, 0xd8, &(0x7f00000ee000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xf0bc}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x3, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x11c5}, @in6={0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000552000-0x4)=0x10) sendto(r1, &(0x7f000019e000-0xe3)="adcf57f43155d1f6132c7f8c1882211dfcb3ab87859fe3e5a30e97cc8e5a315015f4b7abaccc0faf5c1e02e91972c6b73cb255e35beacda1a6dd1b3284fffbe9dac8d35ac38c389deaced69790d5d1bf3e1b49038a356a9637e16c0a8c8a37c1275d2551a324c86b6c579a471403bd333a35fad998f4fc2acd12d783848af26a2d0c8c5dca78fed42d143e4f9700f13be7a484a98b37521f9a214497fabf30cba77ac26988a8bed4b00befacebf54f0e382772f011a1114ef01172a09a6db79165dee001a4ed9a4b37cbcec7534413b31ffac75e6025db7aaaa97c34515e4ccd165108", 0xe3, 0x4000000, &(0x7f00003e5000)=@llc={0x1a, 0xff, 0x5, 0x7032, 0x5, 0xfffffffffffffc00, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) listxattr(&(0x7f0000771000)='./file0\x00', &(0x7f0000e33000)=""/123, 0x7b) 2018/01/29 06:54:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000005000)='./control\x00', &(0x7f0000790000+0x13e)='./bus\x00') symlink(&(0x7f0000cca000-0xa)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') removexattr(&(0x7f00005bf000)='./control\x00', &(0x7f0000d4b000)=@random={'user.', '\x00'}) [ 45.860274] binder: 6304:6310 ERROR: BC_REGISTER_LOOPER called without request [ 45.860288] binder: 6310 RLIMIT_NICE not set [ 45.891171] binder_alloc: 6281: binder_alloc_buf, no vma [ 45.891201] binder: 6304:6327 transaction failed 29189/-3, size 0-0 line 2903 [ 45.892171] device eql entered promiscuous mode [ 45.895464] QAT: Invalid ioctl [ 45.924711] QAT: Invalid ioctl [ 45.987240] binder_alloc: binder_alloc_mmap_handler: 6304 20000000-20002000 already mapped failed -16 [ 45.989560] binder: BINDER_SET_CONTEXT_MGR already set [ 45.989570] binder: 6304:6327 ioctl 40046207 0 returned -16 [ 45.992369] binder_alloc: 6281: binder_alloc_buf, no vma [ 45.992396] binder: 6304:6335 transaction failed 29189/-3, size 0-0 line 2903 [ 45.992438] binder: 6304:6327 ERROR: BC_REGISTER_LOOPER called without request [ 45.992448] binder: 6327 RLIMIT_NICE not set [ 46.022880] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.023095] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 06:54:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip_vti0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) r1 = request_key(&(0x7f0000623000)='id_resolver\x00', &(0x7f0000309000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005eb000-0x10)='ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000a12000-0x8)='keyring\x00', &(0x7f00008f2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) 2018/01/29 06:54:30 executing program 1: mmap(&(0x7f0000199000/0x3000)=nil, 0x3000, 0x3, 0x17, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ec8000)="", 0x0, 0x0) keyctl$revoke(0x3, r0) keyctl$read(0xb, r1, &(0x7f000047c000)=""/4096, 0x1000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009bb000)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f00007c1000/0x1000)=nil, 0x2, 0x1, 0x4, &(0x7f0000bcf000/0x4000)=nil, 0x5b60}) 2018/01/29 06:54:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000063c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00003db000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000143000)=0x10, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00004d6000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x0, 0x0, &(0x7f0000df4000-0x8)=0x0}) 2018/01/29 06:54:30 executing program 5: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000446000+0x9e)={0x5, 0x6, 0x5, 0x0, 0x8b56, 0x92, 0xffff, 0xffffffffffff8000, 0x0, 0x8, 0x4, 0x4, 0x0, 0x1ff, 0xff, 0x0, 0x20, 0x400, 0x9}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) 2018/01/29 06:54:30 executing program 7: mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b3a000)={0x0, 0x0}, 0x4000000084007) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000b3e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000b3d000)=""/127) 2018/01/29 06:54:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dfe000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00008e9000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xbc, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = userfaultfd(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f64000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ee9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b5000)=0xe8) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00005d4000)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ce5000)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f00001bf000)='/dev/admmidi#\x00', 0x74c0, 0xa0000) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000c96000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/01/29 06:54:30 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20000000541f, &(0x7f0000d8d000-0x8)=0x0) 2018/01/29 06:54:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000006000)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00002df000)='/dev/admmidi#\x00', 0xff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000131000-0x4)=0x0, &(0x7f00009f7000-0x4)=0x4) 2018/01/29 06:54:30 executing program 2: r0 = memfd_create(&(0x7f0000fe9000)='securityem0selfGPLvmnet1selinuxsecuritycpuset\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000001000-0x18)={0x5, 0x1001, 0x7, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000464000)={r1, &(0x7f0000216000)=""}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000951000-0xc)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000385000)=0xc) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f0000a7e000)={0x0, 0x0}) bind$packet(r0, &(0x7f0000fa5000-0x14)={0x11, 0x1, r2, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) [ 46.178410] QAT: Invalid ioctl [ 46.249788] QAT: Invalid ioctl 2018/01/29 06:54:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd6000-0x11)='/selinux/context\x00', 0x2, 0x0) get_mempolicy(&(0x7f0000978000)=0x0, &(0x7f0000f10000-0x8)=0x0, 0x7, &(0x7f0000e1a000/0x2000)=nil, 0x1) r1 = syz_open_dev$adsp(&(0x7f00009d6000)='/dev/adsp#\x00', 0x80, 0x400000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000ac8000)=0x0) write$selinux_context(r0, &(0x7f00005ee000)='system_u:object_r:fsadm_exec_t:s0\x00', 0x373) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000466000)='/selinux/status\x00', 0x0, 0x0) accept$packet(r2, &(0x7f000046d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000974000-0x4)=0x14) 2018/01/29 06:54:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000516000-0x8)='./file0\x00') fgetxattr(0xffffffffffffffff, &(0x7f00007f2000)=@known='security.evm\x00', &(0x7f000088d000)=""/2, 0xffffffffffffff6f) perf_event_open(&(0x7f000001d000)={0x400000002, 0x78, 0x7c, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f6d000)={0x825}, 0x0, 0x25) r0 = syz_open_dev$sg(&(0x7f0000bff000-0x9)='/dev/sg#\x00', 0x8000003ff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00007dc000)={0x0, &(0x7f0000eef000-0x8)=0x0, 0x8, r0, 0x1}) r2 = syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d35000-0x28)={@common='gre0\x00', @ifru_map={0x800000002, 0x0, 0x8, 0x0, 0x0, 0x0}}) inotify_init1(0x5007fffd) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00005cf000)=0x4000009, 0xffffffffffffff77) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x40}) ioctl$TTUNGETFILTER(0xffffffffffffff9c, 0x801054db, &(0x7f0000377000)=""/0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000e7b000-0xdc)=""/220) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000000, &(0x7f0000889000-0x4)=0x10000000200, 0x4) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f00005d1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000797000-0x1c)={0xa, 0x0, 0x5d09, @loopback={0x0, 0x1}, 0x100000000ff}, 0x1c) sendto$inet6(r4, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000931000-0x4)=0x0, &(0x7f0000413000-0x4)=0x4) recvfrom(r1, &(0x7f00006dc000)=""/0, 0x0, 0x40000000000001, &(0x7f0000742000)=@nfc={0x27, 0x40000ffffffff, 0x8, 0x807}, 0x4) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000d50000)=0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000bd1000-0x400)={"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"}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x6, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ba7000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="3bc298971b348058bee8a44970aca8c421237c9e71fd875870f6a6401399b20c"}) sendto$inet6(r4, &(0x7f000090d000)="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", 0x5d6, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000725000)=""/207, 0xcf, 0x10000, &(0x7f000025c000-0x1c)=@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) 2018/01/29 06:54:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f0000ab1000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000ab5000)=@ipv6_newroute={0x34, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x10, 0x16, @nested={0xc, 0x1, [@generic="7a2809bd96"]}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000055c000)={0xfffffffffffffbff, 0x9, 0x7}) getresuid(&(0x7f000006c000-0x4)=0x0, &(0x7f0000c6c000)=0x0, &(0x7f0000259000)=0x0) alarm(0x3) accept$packet(0xffffffffffffffff, &(0x7f00006a8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000358000-0x4)=0x14) getresuid(&(0x7f0000964000-0x4)=0x0, &(0x7f0000382000)=0x0, &(0x7f000090a000)=0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b1e000-0x10)='/dev/sequencer2\x00', 0x446001, 0x0) ioctl$TIOCSTI(r5, 0x5412, 0xfff) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000041000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000090f000-0x4)=0x0) rt_sigqueueinfo(r6, 0x1d, &(0x7f0000092000-0x10)={0x29, 0x1, 0x9, 0x8}) sendmsg$nl_xfrm(r1, &(0x7f0000eee000)={&(0x7f0000d0d000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f000047e000-0x10)={&(0x7f0000f2d000-0x1268)=@acquire={0x1268, 0x17, 0x20, 0x7, 0x3, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xff}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x4, 0x2, 0x81, 0xa, 0x20, 0xa0, 0x33, 0x0, r2}, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xfffffffffffffff9, 0x2, 0x7f, 0xa, 0x80, 0x20, 0x3b, r3, r4}, {0x484, 0x76, 0x9, 0x0, 0x7ff, 0x2, 0x20000000000000, 0x401}, {0xffffffffffffff3b, 0xfff, 0x1c3, 0x0}, 0x100, 0xb, 0x0, 0x1, 0x3, 0x3}, 0x6, 0x0, 0x7879, 0x3}, [@output_mark={0x8, 0x1d, 0x9}, @algo_crypt={0xb8, 0x2, {{'ecb-twofish-3way\x00'}, 0x380, "dcd3cf0648cbbf7a8cb38a72832d6e87e1e82f85e7d362269e119b203463372ecf220b5c40648f1862555785d6139dfd8cf24324ee203d6c7bf484dafdb66c0308125375257852231159e9473f43290e1924aab9bad97dc17b3c8edb0b41da786edb0721fa3922a182f228b1ec3356e4"}}, @replay_esn_val={0x3c, 0x17, {0x8, 0x5, 0x0, 0x0, 0x4, 0x8304, [0x0, 0x2, 0x9, 0x6, 0x7, 0x2, 0x59172755, 0x100]}}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x2, 0x1000, "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@encap={0x1c, 0x4, {0xfffffffffffffffe, 0x2, 0x3, @in=@dev={0xac, 0x14, 0x0, 0xf}}}, @output_mark={0x8, 0x1d, 0x800}, @srcaddr={0x14, 0xd, @in=@empty=0x0}]}, 0x1268}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/01/29 06:54:30 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 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, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, 0x0, &(0x7f0000001000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x4000003, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:54:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d2b000-0x5)='user\x00', &(0x7f0000986000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004ea000-0x1)="b3", 0x1, r0) r2 = syz_open_dev$usbmon(&(0x7f0000873000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x30000) r3 = mmap$binder(&(0x7f0000cd8000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000049000-0x18)={r3, 0x0, 0x0, 0x0}) keyctl$update(0x2, r1, &(0x7f000060e000-0xf1)="df", 0x1) 2018/01/29 06:54:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00009c5000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d69000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f000004c000)={0x3, r2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 06:54:30 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000486000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x2fc9, 0x0) 2018/01/29 06:54:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000876000-0x10)='/dev/sequencer2\x00', 0x202, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000760000)={0x8, 0x3, 0x6, 0x4, 0x1f, 0x5}) openat$kvm(0xffffffffffffff9c, &(0x7f0000e53000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00004bc000)={0x1, 0x0, [{0x4b564d04, 0x0, 0xfff}]}) 2018/01/29 06:54:30 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 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) writev(r0, &(0x7f0000d6b000)=[{&(0x7f0000000000)="55681919d4e4cb6d78c166190f99e25fb3f0dce6207e619b7073f8e5201b769eddbd1c72066913d0510490acdab02a52526c06afb76a2adc7019c8a7895f8c54617e615a2939c340b2055e4ff9898788af99aded607ed9151db04edb74ba83f3445d94c960aeb5b97715940cc0b4de85a745f01011c8a70ef1b26f8f76784be3c5377345199bcb44", 0x88}, {&(0x7f0000d63000)="a8535f252b192749a6fe924003a53a8ce4076199", 0x14}, {&(0x7f0000000000)="a6024e43778cd4fbbed93a55f3ccad72bc8c533b500e6d7fe374778be9182c066b4268421b36fa47a7e9ae3297afb1d216cb06dbda22c5c4988ec83d363644de9c18c219021958edcdcfd9ac1ae336d6a4a0776e2d4bc7fc09a37019a98d191eaf58b2d237b48930773694aa255c46a06beca5582c719d1cba7a21f80b35a72222726fff60885e66b0e7e004cdf0bef289d50309b60410836a34b6d26cd52b3afd8314da11d8124fbf51f6cd7acd7e5119df5eb252c0ac640aa433c2afe411336a06a4ab5dd1e786b946e4274ba24dba2da808", 0xd3}, {&(0x7f0000001000-0x9)="df9933bfe8b58494c0", 0x9}, {&(0x7f0000000000)="ee318c20f0ef6f19c504494cdb24fd11a454514b6718e1e061af596520e7fb480487844cbdfea3263d594b41578eea1064031f83d2a409267830d1ef45e7c95a65a8f9baaa8dfccde8e62c2a892a74be17d388e27a90a74f0245444dae90c9845892253c05824394a4873538e3eac367304a3bb043314442c8456eadad104b2bcffa80fbe9a277039de465822fb03a39f901a4cb0f9a9233350e779dd0a6", 0x9e}, {&(0x7f00006e6000)="8e91d6e2387a3b8de878f02bd127e234ddcacb3cffa9b7c28ac6bafe4ab816073b8621b2b8215e2d5a0b26cdf74533a2594847a75ee694a2631c875820196bd046466a58249f95058f95067718a4", 0x4e}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) eventfd2(0x0, 0x0) 2018/01/29 06:54:30 executing program 7: truncate(&(0x7f000028b000+0x804)='./file0\x00', 0xfffffffffffffffa) r0 = msgget$private(0x0, 0x40) msgsnd(r0, &(0x7f0000bc4000)={0x3, "5f796f82726303441b476260ba59160542e358cb9c863c498798ee4f2747ea7af913d4ce351cd55697bf7c4c71a9"}, 0x36, 0x800) 2018/01/29 06:54:30 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000024000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000021000)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000000d000-0x4)={0x7, 0x5b7, 0x1}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) syz_emit_ethernet(0x46, &(0x7f000000f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "00e805", 0x10, 0x2b, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}, ""}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) [ 46.313419] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/01/29 06:54:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000073d000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00001be000)={0x2, [0x0, 0x0]}, &(0x7f0000e5b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f50000-0x8)=@assoc_value={r1, 0x3}, &(0x7f000012d000)=0x8) 2018/01/29 06:54:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000027e000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000576000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000b20000-0x8)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket(0x3, 0xa, 0x5) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/01/29 06:54:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe32, &(0x7f0000d10000)=[], 0x0, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/29 06:54:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x1276, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/29 06:54:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000b90000-0x1a)='*!/systemvboxnet1#.nodev+\x00', 0x1a, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e8a000+0xbfb)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000021c000)="", 0x0) dup3(r0, r1, 0x0) 2018/01/29 06:54:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f000050c000-0x10)=@common='ipdd\x000\x00\x00\x00\x00\x00\x00\x00\x00\x00p') r1 = openat(0xffffffffffffffff, &(0x7f000088d000-0x8)='./file0\x00', 0x42000, 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00001c9000)=""/4096) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000342000)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000dde000)=r2) r3 = syz_open_dev$mouse(&(0x7f0000073000-0x12)='/dev/input/mouse#\x00', 0x5, 0x40080) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f000074d000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_names=@common=""/16}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000db000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000b1e000)=r4) [ 46.390367] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/01/29 06:54:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000877000)={0x2, 0x1, 0x8}) setns(r0, 0x0) r1 = semget$private(0x0, 0x0, 0x10) semtimedop(r1, &(0x7f0000284000-0x1e)=[{0x4, 0x5, 0x1000}, {0x0, 0xfd5, 0x800}, {0x1, 0x4, 0x800}, {0x7, 0xff, 0x1000}, {0x3, 0x9, 0x1000}], 0x5, &(0x7f000007b000-0x10)={0x0, 0x1c9c380}) 2018/01/29 06:54:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000136000-0xa)='/dev/cuse\x00', 0x1, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000a2000-0x1)=0x7, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000d9000-0xa)='ns/cgroup\x00') 2018/01/29 06:54:30 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) set_mempolicy(0x0, &(0x7f0000013000)=0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r1 = epoll_create(0x4) r2 = getpid() r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000f28000)={r1, r1, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:54:30 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000084f000-0x9)='/dev/rtc\x00', 0x8fffd, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000530000)=0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000d00000)=""/76) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000)=@filter={'filter\x00', 0xe, 0x4, 0x196, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x0, 0x0}, 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0x0, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x310) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000014000)={0x4, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) chdir(&(0x7f0000013000-0x8)='./file0\x00') epoll_create1(0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000017000+0x45a)='/dev/audio#\x00', 0x0, 0x1) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000017000-0x38)={0x3, 0x7, [{0x7fffffff, 0x0, 0xfff}, {0x2, 0x0, 0x100}, {0x1ff, 0x0, 0x4}]}) 2018/01/29 06:54:30 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000047000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000039d000)={0x8001, "4819b1814e9b"}) mremap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x4000, 0x1000000000000003, &(0x7f00004cf000/0x4000)=nil) 2018/01/29 06:54:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x0) r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x353, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x219, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00009ee000)=""/112, &(0x7f00008b9000)=0x31b) 2018/01/29 06:54:30 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000fe0000-0xd)='/dev/dmmidi#\x00', 0xffffffff, 0x12000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x8, 0x0, 0xfffffffffffffff9, 0x6, 0xfffffffffffffffd, 0x3, 0x0, 0x1, 0x2, 0x8, 0x5, 0x40000000, 0x0, 0x6]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000-0xa8)=[{&(0x7f0000001000)={0x27, 0x81, 0x800, 0x7, 0xffffffffffffffc0, 0xffffffff, "10fdcb4c85e43c7f184993797fd4ceb5537fa7ca0c1551ba054cb5d303e810e1800e6c5d8888089080607a713dd7dfae5421bf74c63f3f9b4762dcbf95e747", 0x0}, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x4)="2fa97db4", 0x4}, {&(0x7f0000001000)="50addb114efdb5974a266877a9e03cf6e807ac55a0191bf7bc404faaa1495d90c754212d7f791a872cb15a3f3ee9e73769d1c49b5c10469c0acadea576ac36ff851b37d039cb4c9d5b4b5fb646f864c91ef3b67e35c82bc9b9e8c1c76d90faef803396c1572f9a2cf3ee3eb489cee5b48dca11131a4f6859ac5e008cf3410257f4e985a98a59dfa576a37bcb7ac027007c2d4f9446adb084a185c4df526a525f26a56042856bab6e8968f77b155b3ce8e6aac24099747079300eabf2a6cd0dd385d8eb3ff6e3c237a5517db5fd30a7086c1e3ae3ec19d0d61bf13c564ef097f28d4a33a18842", 0xe6}, {&(0x7f0000002000-0x74)="d15deaf6ec15129a18227d337c2cd425fd6b88cc4c60a5ff489df2f820d985114e96698e24a2b97aab833b12b6b11d7d630378dbee74d5aefde94ddf9e903fc038988741303785ddb51af0a26daec70f0debb25b8cebd6a42f5f3acb776adaf20a6662c9903144df9391abbd290e50617119a342", 0x74}, {&(0x7f0000001000-0xd8)="bd3241756ac1b5a64a39e7073b892847ea657873c1439fe562b4c92e0371d3f5cccf31fc2c80903392301cc80287587a4c162aedc25749aa2891bea86c4a8bc14a61d9ab8c8c909c3838551cf9ca5da455ba95f149d99f3a21b68c3d58b9efa093d805a80e00acae6050ca7036f9f14571de62f8d4331f6f58e60a4d023b1c76729eafd6ece67badfd4595e8cc7fb1c8ecdcb87d4590c36e7ef45c258f846524e1613beb1273878f7430d9dd492bf2842cd971106a6cff9023651fe1a4498487c0d5f6170367f1804c14595cfce0323785f1dd60fe0bb0fd", 0xd8}], 0x4, &(0x7f0000002000-0x1010)={0x1010, 0x1, 0x1000, "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0x1000}, {&(0x7f0000000000)="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0x1000}], 0x4, &(0x7f0000002000-0x18)={0x18, 0x29, 0x100, "928d"}, 0x18, 0x80}, {&(0x7f0000001000-0x60)={0x27, 0x0, 0x2, 0x7, 0xffffffff, 0x7, "653b0c259aede7df463d3e3afdc2342115aa9890e27ff4c7518cd8973c349ad51d05b13e39c5cc774b6b954dd686c1f766ffab73522dd1344ed2c022201c9d", 0x500000000}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="40e41147ab9acfa09d9260d64b159eb45398c918ec3785cc1e3dd84e67ac0dce056ad96d360e9589450bd4e8c154851ba51d076697fc2a2255c78b2ef31ec381df9d599814861d6b7e166780f728b1aff2a9e16c35ff8278fe719d2b85", 0x5d}], 0x1, 0x0, 0x0, 0xc001}], 0x3, 0x40004) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x4c, &(0x7f0000001000-0x4c)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x800, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="2300000024009115460000000012000001000000000000270100008000000011007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000a3000)=0x80078, 0x4) r1 = socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x1000, 0x30, 0x80000000, 0x0}, &(0x7f00002a9000-0x4)=0x18) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000e64000-0xb)='/dev/audio\x00', 0x145000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000830000)={0x7}, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r2, 0x68, &(0x7f0000b26000)=[@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xc2}]}, &(0x7f00005d0000)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) pipe(&(0x7f00003b1000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bb5000)=r5, 0x4) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000e80000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)={0x0, 0x0}) sendto(r6, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00002a2000-0xb8)={r4, 0x1, 0x101, 0x49c9f9b, 0xfffffffffffffffa, 0x0, 0xebb, 0x1000, {r4, @in6={{0xa, 0x0, 0x89, @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]}, 0x100000001, 0x100000001, 0x5, 0x7ff, 0x800}}, &(0x7f0000a86000)=0xb8) 2018/01/29 06:54:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000636000-0x94)="03", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) r2 = semget$private(0x0, 0x3, 0x280) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000c74000-0x635)=""/4096) 2018/01/29 06:54:30 executing program 0: pipe(&(0x7f000017d000)={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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000240000-0x18)={0x4, 0x4, 0x4, 0x80000001, 0xfffffffffffffffd}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000479000)={0x3, "d221fa"}, 0x4) ioctl$KDGKBLED(r1, 0x4004510f, &(0x7f0000001000-0x1)=0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002fb000-0xd8)=@pic={0x7fffffff, 0xee, 0x2, 0x10000, 0x5, 0x101, 0x58, 0x1, 0x1, 0x3, 0x3f, 0x1, 0xffffffffffffff80, 0x0, 0x8, 0x7ff}) sendto$inet(0xffffffffffffffff, &(0x7f0000db7000-0x1)="", 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:54:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000045d000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000095a000)=0x0, &(0x7f0000c38000-0x6)=0x1) syz_emit_ethernet(0xf8, &(0x7f0000220000-0xf8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "1b8604", 0xc2, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "1e8858e743d6b15c944a7f0ecbd5fb43744d7eb6d814da2cbbfe194dcf0eda4a6acc2e15736bbe7993a5767cbe2c1a50150552661dcbca654ae5cdfc5a5d2ee0c85d090c85c780651836b924d17db0861d4c5c44ef90277c69accc2ecca9e24c183eb88e3af31761a98f4d4fa9db24b86e7dd7100e7b862455020776581c3b751a6213b37339b9bc5dd562da1a723d53d63a027dfc7d83b6d229949d0ff9fe51c226891af7000f34a9b0a115a7681d8f25dce110c8bb53e40669"}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/01/29 06:54:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000872000-0x4)=0x3, 0x4) syz_open_dev$vcsa(&(0x7f00008bb000)='/dev/vcsa#\x00', 0x9, 0x248001) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000704000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/29 06:54:30 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) r1 = gettid() prctl$void(0x3) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000043c000)=r1) setsockopt(r0, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) r2 = syz_open_dev$sg(&(0x7f00002a1000)='/dev/sg#\x00', 0x8d, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00007b9000)=[0x2, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000000)=""/215) 2018/01/29 06:54:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000516000-0x4)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000a9a000)="") mknod(&(0x7f0000a22000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f000039d000-0x40)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f0000eec000)=""/0, 0xffffffffffffff0d, 0x0) lseek(r0, 0x0, 0x0) writev(r0, &(0x7f0000911000)=[], 0x0) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000f64000-0x8)={0x0, 0x0}) open$dir(&(0x7f00008f8000)='./file0\x00', 0x26102, 0x0) 2018/01/29 06:54:31 executing program 2: iopl(0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000f53000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a08000-0x20)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigsuspend(&(0x7f00002c0000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/29 06:54:31 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x2000, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000023000)=0x9, &(0x7f0000006000-0x8)=0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021000-0x10)={0x1, &(0x7f0000017000-0x8)=[{0x4, 0x24, 0x0, 0x2}]}, 0x10) 2018/01/29 06:54:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x4000, 0x202, &(0x7f000026c000/0x4000)=nil) shmat(r0, &(0x7f00007a9000/0x3000)=nil, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000bb7000/0x3000)=nil, &(0x7f0000b33000-0x8)=0x0) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc, 0x0, 0x0}) 2018/01/29 06:54:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = semget(0x2, 0x5, 0x200) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000803000-0xc6)=""/198) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000f9000-0x10)={&(0x7f0000fd4000-0x14)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f00000c5000)=[{r0, 0x8000, 0x0}, {r0, 0x8490, 0x0}, {r0, 0x280, 0x0}, {r0, 0x1002, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x20, 0x0}, {r0, 0x0, 0x0}, {r0, 0x120, 0x0}, {r0, 0x40, 0x0}], 0x9, 0x80000000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ac1000+0xe64)='/dev/sequencer\x00', 0x204000, 0x0) r2 = memfd_create(&(0x7f0000778000)='\x00', 0x1) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00002cf000)={0x56, 0xfffffffffffffffe, 0xffffffffffff9421, {0xfffffffffffffff9, 0xfffffffffffffff9}, {0xffff, 0x5}, @period={0x5f, 0x3, 0x7, 0xb9, 0xa1, {0x100, 0x81, 0x4, 0xbf6}, 0x4, [0x5, 0x0, 0x3cf93569, 0x5]}}) 2018/01/29 06:54:31 executing program 0: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x400}, {0x0, 0x3}, {0x8, 0x8}, {0xb, 0x80}], 0x4) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)="") 2018/01/29 06:54:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000046e000)={0x0, 0x0}) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000ffa000)="cc3b50c5081c6b3fe0eb08c4a8830c95c597a0012c34d8269c6a31a93388ec674dfe86abcab1098542a789fcbeebbdf02e6e8ef6ee162330d5876a76fc11330d8889") sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000a3c000)=0x0, 0x159) 2018/01/29 06:54:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000097c000)={0x400000, 0x2, 0x1ff, 0x7, 0xf9d8}) write(r0, &(0x7f0000293000-0x6)="accd510966f2", 0x6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000c36000)='/dev/audio\x00', 0x4040, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000c44000-0x4)=0x3ff) r3 = socket(0x9, 0x3, 0x40) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000580000-0x1)={0x3}, 0x1) 2018/01/29 06:54:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) writev(r0, &(0x7f00009a8000-0x20)=[{&(0x7f0000b48000-0x40)="419c8c264a86f58ada755e9b27411ecf49b1eb0610d1534277d506471655df28de1cb9b9f5267861a08b70ed806c322c29ec1d7a23d07b0bfd918f283364d8da", 0x40}, {&(0x7f0000515000)="d0146efe0d890506fe8c02e7d83402b86c13accc653f94e3a910db391e5144f5321855ddf1005af45c9f4d0bbaa50bd0403870a2144dfab31a33a48cca871c2206fb2028b7d7584624433c1a29b4712cacc1817634d90351dca995b0d476169bef0341242505e12b0f3e2d7158b949a3e30a74021758f992526f8339e522e4b7e5fcf429707d821714b416486616a564a935178ef0a5d3c2375b6a6b5050e08b464cf86380fb93e09edc6afc0bf19344c5cc0d49acb78fc6221c6a2ddca9cebda87e1c2c30d42972f9d06816b6c0cefd42c7145fea268b94d4820af55f06d1a88d0dc0eae4a4ef1b87a07fe7d009c58c61", 0xf1}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000200000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00008e6000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r3, r2, 0x6, 0x0) readv(r1, &(0x7f0000385000-0x60)=[{&(0x7f000033f000-0x23)=""/35, 0x23}], 0x1) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) 2018/01/29 06:54:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000c09000-0x12)='/dev/snd/midiC#D#\x00', 0xd8, 0x220000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000cbc000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00003b0000-0x20)="6b53734598e163a104573219ebc3ff0dfbeb6652bdc7ba79e50ec027f88e2c8b"}) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000a00000)=&(0x7f00008d6000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af10, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) memfd_create(&(0x7f0000e21000)='/dev/snd/midiC#D#\x00', 0x2) 2018/01/29 06:54:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f000012d000)="") 2018/01/29 06:54:31 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003d5000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000f81000-0x38)={&(0x7f000087e000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000009a000)={&(0x7f0000f80000)=@del={0x118, 0x11, 0x20, 0x5, 0x3, {{'ecb-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0xffffffffffffff00}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x3}]}, 0x118}, 0x1, 0x0, 0x0, 0x4}, 0x24000010) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f09000)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f81000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet(0x2, 0x80000, 0x101, &(0x7f000079f000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0xa, 0x7) bind$inet6(r2, &(0x7f0000e9a000-0x1c)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2018/01/29 06:54:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x20400) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000002000)=[{0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000003000-0x40)=[{&(0x7f0000011000)=""/122, 0x7a}], 0x1, 0x0) 2018/01/29 06:54:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000323000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000063a000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getuid() 2018/01/29 06:54:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r1, &(0x7f0000e87000-0x1)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r2, &(0x7f0000937000-0x7e)="f30e64be89f93b8b95895785797f00ee3db985c67237c6535baedbb9f4be9d42c12a47e2ca42c502920888826f4274765cced9d25f31e344bc23221e219134862855d3d46d30da37c1b4ec9f9ea8bdf6f4520cebfe705f35bb8045dee8ba20284e3b133a8954fa90000efb816e3ef92aa0ff0c63f831ffac732f292a6f25", 0x7e, 0x880, &(0x7f0000d13000)={0xa, 0x1, 0xe5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) 2018/01/29 06:54:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$unix(0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common="6572ff70616e3000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000329000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x91, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000826000-0x8)=0x5) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) lstat(&(0x7f0000493000)='./file0\x00', &(0x7f0000bf2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f00009ee000-0xb)='/dev/midi#\x00', 0x8c9, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00009b8000-0x1e)={0x4c, 0x7, 0x1, "f92f244befed", "c3285864e2291d7d7ee4909a1f276b3f"}) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[{&(0x7f00003fb000-0xa9)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)=[], 0x0, 0x0}, 0x8000) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r1, r3, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/29 06:54:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000e15000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r0, 0x0) 2018/01/29 06:54:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000be3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000aa2000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffdd86, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x3, 0x0, []}]}}, "8e171a2758a82b90"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ae1000-0xb)='/dev/vcsa#\x00', 0x50, 0x8000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ae1000-0x3d0)=@nat={'nat\x00', 0x1b, 0x4, 0x370, 0x198, 0x198, 0xffffffff, 0x198, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000ae1000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2a0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0x100, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x808, 0x0, 0x1, 0x0}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x80000001}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x2, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @icmp_id=0x0, @port=0x3}}}}, {{@ip={@empty=0x0, @multicast1=0xe0000001, 0xffffff00, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='erspan0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29, 0x3, 0x5c}, 0x0, 0xc0, 0x108, 0x0, {0x0, 0x0}, [@common=@unspec=@ecn={0x28, 'ecn\x00', 0x0, {0x20, 0x30, 0x7, 0x14000}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x80000001, 0x1f, 0x0}}]}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x1, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @gre_key=0xbd7, @gre_key=0xcea}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, @common='bond0\x00', @common='ipddp0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x10}, 0x0, 0x98, 0xd0, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1d, 0x9f5, 0x3f, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @gre_key=0xf4, @gre_key=0x366d}}}}]}}, 0x3d0) 2018/01/29 06:54:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) sched_setattr(r1, &(0x7f0000cc8000)={0x30, 0x2, 0x1, 0x1ff, 0x7ff, 0x7, 0x10000, 0x1000}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cb1000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a08000)=0xc2, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:31 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c94000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='-\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000eec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d54000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000012f000)={@loopback={0x0, 0x1}, 0x3, r1}) socket$kcm(0x29, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r2, r2, &(0x7f00001cb000-0x8)=0x0, 0xfffffffb) 2018/01/29 06:54:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000458000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x8001) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a0d000-0x4)={0x0}, &(0x7f00006c9000-0x4)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a31000-0x4)=0x1, 0x4) r2 = dup(r1) bind$inet6(r2, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x39) 2018/01/29 06:54:31 executing program 3: sysfs$1(0x1, &(0x7f000010d000-0x6)='bdev-\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x3, 0x200) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f0000001000-0x8e)=""/142) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x200000000, 0xfffffffffffffea2) 2018/01/29 06:54:31 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x80, &(0x7f00009e3000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001000-0xaa)=""/170) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x9, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "920e8aa3"}}}}}}, &(0x7f0000007000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/checkreqprot\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000003000-0x4)=0x9, 0x4) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000000c000)={0x0, 0xbf, "6a78eb465301e9cd26599f89ef953cb66ef07138d85dece25647dc6caa1c6e4cda46c3d14fe7ea108b50c9e93793888bf7d33bdbdd6b9f4b2888471f5230fe5579280572dfc3d099296a0ee305af8f877a1548ab1409e060731b35a07ab5017ef458b93c8e0edb4f0219d6439a0d41fcd701537d26cc39110f90e71c76392e2b613a52a5953d4972829bf21dadc1ae623829921955c6378ad43299ae129bd795ef3b500766d456115661fe492f2a07f9a63edaf482980ed79a1c761e9be0fd"}, &(0x7f000000c000)=0xc7) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000000c000)={r3, 0x100000000, 0x52, "50f1f498d1a3d9df492f5acfb4fca331490f75f6442afbdf5dac2073e98411d51ad1ad86c52894db365e58b8ea12860714f22a9c36d27d8f62d205b7b56982ba22211fac2c7a299389f39233deadd460954c"}, 0x5a) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x5)='ceph\x00', 0x801000, &(0x7f000000c000)="7f6ca04ecd04ab39af52c2b3a88e544c9930ab9250413d1335a1b2fb2c41de") 2018/01/29 06:54:31 executing program 7: r0 = eventfd2(0x0, 0x0) unshare(0x40000000) fremovexattr(r0, &(0x7f0000994000)=@random={'system.\x00', '!vmnet1\x00'}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b1a000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000034c000-0x20)={r5, 0x2, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000fc2000-0x20)={r5, 0x0, 0x100000100000002, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_access(r1, &(0x7f0000118000-0x57)={'system_u:object_r:auditd_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x38, 0x0}, 0x57) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f000047e000-0xb)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000701000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r6, &(0x7f0000001000-0xad)=""/173, 0xad, 0x2000, &(0x7f0000e31000)={0x1a, 0x40000001b, 0x20000000000001, 0x1, 0xb6, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/29 06:54:31 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x78)={0x1, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240, 0xb74, 0x4, 0x7, 0x80000001, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0xfff, 0x7fff}) r2 = userfaultfd(0x807ff) r3 = msgget(0x3, 0x2d1) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000012000-0x47)=""/71) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x2000)=nil, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000012000)='/dev/autofs\x00', 0x80000, 0x0) mq_getsetattr(r2, &(0x7f0000013000-0x40)={0x3, 0x400, 0x1, 0x5, 0xffff, 0xcbec, 0x7f, 0x71f}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x77359400, 0x0}, &(0x7f0000011000)={&(0x7f0000011000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000000f000)={&(0x7f0000012000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000034000)={0x1, {&(0x7f000002b000-0x4)=""/4, 0x4, &(0x7f0000034000)=""/28, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) get_thread_area(&(0x7f000000c000)={0x40, 0x20000800, 0x3000, 0x9, 0xffff, 0x3ff, 0x100000001, 0x664, 0x2, 0x9}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000034000+0x11f)=""/9, 0x9) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000035000)={0x0, 0xfffffffffffffffb}, &(0x7f0000036000-0x4)=0x8) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000036000-0x46)={r4, 0x3e, "c2cee1a79417bd44013e8637d21f7927bd4ead8a908584800e6b4af43760df35ecb3d4cb1103520d42172ac33e6f58fb7c8ed040b378fb58f10519b0359d"}, &(0x7f000002a000)=0x46) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000032000)=0x0) getpgid(r5) 2018/01/29 06:54:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)=0x0) pipe2(&(0x7f0000a12000-0x8)={0x0, 0x0}, 0x0) r2 = getpgid(0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f000059b000)={&(0x7f0000e1c000)={0x10, 0x0, 0x0, 0x20021}, 0xc, &(0x7f0000219000-0x10)={&(0x7f000006d000-0x148)={0x148, 0x3b, 0x112, 0x5, 0x1, {0x20, 0x0, 0x0}, [@typed={0x18, 0x81, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="273b3b287e7b032da123d7a6f747de5576f7543c989cbb03a26ba42bc9c8f02addc9ffe4840a714117d0488a4462339a36252cd9334d4eac8a3ecf6bdd03f9aa5b2a493bfc9be2ee486ef5816f0dfe6e9d7a48e97e2f6865405401a96a5cb1090aefe7768a78ea53b2c6617474bd0f9cb90f306b225bc0ad89d78d16e67dc0e636bbb7b415b6b140d92a4720a5fdbf19cd0b266a5955a12f3658f8bc7155295595eb04a36ffa1c0ed3461173763f8a7b13c4319b388292ce88fe1d84e89d21adbbd9cb4bd05b28cf05ce32c66864ebf733e40ee04a41813bb237dc9fb330dd2fc180cdd31bca32d0f5b61309736b4a1855fae0feaf", @typed={0xc, 0x25, @pid=r2}, @generic="a783127dec16515e5954036da39d340bb480d052b2c55371"]}, 0x148}, 0x1, 0x0, 0x0, 0x20000881}, 0x1) 2018/01/29 06:54:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000000200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f000048b000)='./file0\x00', 0x8000, 0xfffffffd) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/29 06:54:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb)="1138037c13e82e", 0x7, 0x0) pipe(&(0x7f00006f2000-0x8)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000063000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f3b000+0x7da)=0x14) [ 46.981418] sit: non-ECT from 0.0.0.0 with TOS=0x2 [ 46.989633] ip_tunnel: non-ECT from 172.20.0.0 with TOS=0x1 [ 46.999728] sit: non-ECT from 0.0.0.0 with TOS=0x2 2018/01/29 06:54:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005fd000-0x2)='/dev/dmmidi#\x00', 0x72, 0x111000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00004d3000-0x8)="dca8c4f960cfb25c") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket(0x863440ed55246347, 0x80004, 0x15c7) getsockname$llc(r4, &(0x7f000091a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f37000)=0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fchdir(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000b5a000-0x4)=0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syncfs(r1) creat(&(0x7f00008cf000-0x8)='./file0\x00', 0x80) 2018/01/29 06:54:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x67}]}, &(0x7f0000f92000-0x4)=0x10) syz_extract_tcp_res(&(0x7f0000975000)={0x0, 0x0}, 0x400, 0x8000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000091b000)='/dev/vcs\x00', 0x8001, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d15000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000642000-0x10)={&(0x7f0000bf2000)='./file0\x00', 0x0, 0x18}, 0x10) r3 = syz_open_dev$random(&(0x7f00003b3000-0xc)='/dev/random\x00', 0x0, 0x100) ppoll(&(0x7f000089f000-0x20)=[{r0, 0x2042, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x40, 0x0}, {r3, 0x2542, 0x0}], 0x4, &(0x7f0000ca1000)={0x77359400, 0x0}, &(0x7f0000104000-0x8)={0x100000001}, 0x8) 2018/01/29 06:54:31 executing program 0: mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000440000-0x9a)=""/154, 0x9a, 0x0, &(0x7f0000193000-0x10)={0x4, 0x800, 0x0, "1b900c67d392", 0x81, 0x0}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt(r0, 0x2000000000010d, 0xb, &(0x7f0000004000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/01/29 06:54:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e0600001800000000") lseek(r0, 0x0, 0x3) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) 2018/01/29 06:54:31 executing program 5: r0 = memfd_create(&(0x7f0000d90000)='mime_typecpusetselinux\n\x00', 0x2) connect$bt_l2cap(r0, &(0x7f0000ff6000-0xe)={0x1f, 0xd95, {0x1, 0x8, 0xfffffffffffffe00, 0x3, 0x4, 0x7}, 0x3, 0x8000000000000}, 0xe) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@time_exceeded={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x31a, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, 0x0) 2018/01/29 06:54:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c57000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000679000/0x18000)=nil, &(0x7f00007dc000-0x18)=[@text64={0x40, &(0x7f0000344000-0x3b)="3e3e460f3803e8b9cb0900000f32654f0f01dfd9fc4c0f013b65490f01ca66ba2100b079ee66b80d008ec00f2293440f20c0350f000000440f22c0", 0x3b}], 0x1, 0x0, &(0x7f0000093000)=[@cr4={0x1, 0x440010}, @flags={0x3, 0x200}], 0x2) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/01/29 06:54:31 executing program 1: socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00000b0000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000ed6000)={0x6, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x2, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="277ae62a36421cffaba153a3cb2ad384c9668c3280d4646f8ad44c2aed71f3de8018dda5098e1485fe175392422b368b81fd6c099baba2a2be137707d2f5c65005202fb2176fe4dc6666239ffc04ec22b291235ac5da0caa6699862e2076b7289348b465c70b15f34bfd3c9678a25c1d3820642fadb1f2b114e3342be0071ae331f520199c5fb317add4ca23910ad445be0287d50bb9a03de1a049271cd1ce6a16367d06ddd537f8d6731b78dfdfca0e6de1a087272583473ef87971be7f0dad6dfd9d5223979ed859178e92cfb1a3e8fe9ff25023b029c5cefbc3e28d4b6fca0393006460337e401e4a74449263060769d54c55d31f351fc8cfce14a22bc6a35e29458c22d7c5808b7bbe03c8b37f5b2718eb0d39aa402eee5dae6b67a70453804afe2fd06222000c5b99d53fe97c44f066cdfe920c5c6a1a3c3b0424335e5987dea4b223836cd75532ef0f271bf50543472368cd8ddc555f30cc6b8626945e5488b8e7780b062594c1b840d9947270a1891dbfb8721bb0aaa284f0aa5c0839a73c835e00595e3401d2096ecfaa9804ed19b26c33413a22119d465241c0e399285323d2c1d44af58c77d503bf2333e72bf510269cc6bcb88cc02c038eed08c735fdffab73c8f51183e3b8c35ffb842b1321dddd57a0276c7b681f6a5b65a749a189657f2f32d0cfac876da5da0e4b41eb89d2895f33329d701c6b598c2d44787b945e86d8ce7f82fb949b738d2168339b7349627840a77f9073bdc5de11a887f8bbdf6b52376dc4d2c7d5539b04ff0a525b463c2c7648c4223fcd62e4dfd853235bdd63fb909f21c885219a94a0fff188eecf3d549209cfb50403af5b7ed81d7f2a7259abe98d88f6b3d3979659ab5ec5e0ba39bbdc7b91fae1eba6b1cc72f2897e2f264eccf819c7fe34c71be1e88a3613461f0aa2fb1d4778dadc6496fa9e241dcbcadb171da089343c43572ee3962a4baee9adce7fb08e12a6f679774cc630df5ad732b1ba07b6c957a5a5ea0a40e8992cac5d657a0af4b70e98ca7adfb621333a7a3c0bb8d441458cb0742faa654b295f7038d06fb26ff6af8977a97962776990af5e972b09118c944b39563bb15a1c1c85ac5c16bd7b74055af29bced53138c66cfa171900971f068d7782faa726eb0c031b7cfd3cc096aa629e0bce029e52bfa66faab7660f96845fc6eae642296fb1b08231af68f0979ac4c55a445d1bce7af2151a13944b7407cc63dadaff356b37ac04eb177be5a41f3b3e9bad2ba9c3108b9cdedd87ed94b62a8f2e116358567dc133aa371356030358fa793a6f68dbc669a37779504f378701f85a9b3ee548859858b86c7dd055a0c36aec8d381ee33326f5b4f3147247537f8aece8ed504e9f124a4d6265a93ab90201ad23b27c6cf82c05bb9a7bdcfe26de43637ecccfd3a06dbb772ec9728798ce7158c9d3b96ffc214583c5fb2a44f96eadaa90a45788902c761b4fb8ca3d8f2338411e71af59c78f4ea26d99a03338655576c7e1f70f161d0d21839468b68961f31ecb9b318c6a3b35ec4ba9c32e3b8571e94cba8c70dc1ed9a24827837bf0108d0a6362d687f68a7f02b3abfd8b0a28e52d8edfd06530f332bc9aa3080939e6de0c61d3bb15d68ae371b0ea43bbf8bb3f3da50087efff3c01e5a3ffc7bbf79a0a688134be35b97852d3cbff99789d97f9f96bc35e38191bfcac472f5553e7e380d0771b6857a23082e5406230a4ec361c154a5219d91def037045eef55ded044cfddf71", 0x4e0, 0xffffffffffffffff) r2 = dup2(r0, r0) syz_open_pts(r2, 0x800) 2018/01/29 06:54:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000df0000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) sysfs$2(0x2, 0x2, &(0x7f0000da5000)=""/127) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c95000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000a6e000)=""/44) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000b4d000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r1, &(0x7f00008bc000-0x56)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000f2b000)=0x3) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000822000-0xd2)=""/210) 2018/01/29 06:54:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000052b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000db6000)=0x14) sendto$inet(r0, &(0x7f0000dbf000-0xf1)="d880e2c7a8fe19a04cab111af353529ebc40e42e00fa7eef261608e1d88108459be54bd3585d1c457ef95fee46081d9f109ee3b2266e236bd6131029ef93c72801dce4d88d320c923ce04148c4f1a4ec23d76d874356be37f7e4ea7f60c09ba674119f917c4d8533e27001cfd8fc72a8ec029760403040b7522eb5b7920837606f4c072f718dfb49b8daeafd079bb38ce22086e4f7e7164093916e74a3096aa63860de74f3a08c17f41c0c5fe726a40e4e482afff6ca7c536fc2a10349b8c4a37db77d7cd0020ffe348928a0f230b38a18ee81e9a8e732f4908131093ada7a45927f0e241200af6eec27156b2d8d28a591", 0xf1, 0x0, &(0x7f00001ba000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) write$tun(r2, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x102d5) [ 47.099142] IPVS: ftp: loaded support on port[0] = 21 2018/01/29 06:54:31 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000007000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:31 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) alarm(0x7c96) openat$vnet(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001b000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000001], 0x0, 0x0, 0x0}, {0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@loopback=0x7f000001, @empty=0x0, 0x0, 0x0, @generic="b1d367252eab273c334d1940f7013cad", @generic="a9202dee3ed381db0e5c1e3ac550d9c4", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000015000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001d000-0x10)={&(0x7f000001c000)={0x2, 0xc, 0x3, 0x2, 0xe, 0x0, 0x3, 0x0, [@sadb_x_sec_ctx={0xc, 0x18, 0x8000, 0x9, 0x57, "5e79bb309fd297822bc6ba0dc7a02c6143f04538e8b907e6fa430874fe65e48ed606afb64b70a8100905ff4b3b94338c612ecb6bb864ed90379a1864f6db4a28a13a8ec16d7930256242dbb646db6d0221fac6f811e245"}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x4000) utimes(&(0x7f000001b000)='./file0\x00', &(0x7f000001b000)={{r1, r2/1000+10000}, {0x0, 0x7530}}) [ 47.224528] Protocol error: SET target dimension is over the limit! [ 47.231661] device eql entered promiscuous mode [ 47.260039] Protocol error: SET target dimension is over the limit! 2018/01/29 06:54:31 executing program 4: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x1, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000bf1000/0x1000)=nil, 0x1000, &(0x7f0000fc4000)=""/21) r1 = fcntl$dupfd(r0, 0x0, r0) fremovexattr(r0, &(0x7f0000897000)=@known='system.sockprotoname\x00') r2 = shmget$private(0x0, 0x1000, 0x440, &(0x7f0000739000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00006e9000)=""/2) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fc5000)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fc6000)={0x0, 0x100, 0x3, 0x1, 0x5, 0xffff}, &(0x7f0000fc7000-0x4)=0x14) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fc6000)={r3, 0x10, &(0x7f0000fc6000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fc7000-0x4)=0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fc5000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc6000-0x4)=0xe8) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 06:54:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f00009b0000)=""/4096) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ddb000-0x1f)='vmnet0system-,\\em0wlan0(}wlan1\x00') 2018/01/29 06:54:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000003000-0x10)={0x8, &(0x7f0000004000-0x40)=[{0x200, 0x93c, 0x20, 0x1}, {0x8000, 0x9ff, 0x1, 0x6}, {0xfffffffffffffffe, 0x3c20, 0x0, 0x4}, {0x2, 0x81, 0x9, 0x9}, {0x5, 0x6, 0x7fffffff, 0x53d}, {0x1000, 0x4040000, 0x0, 0x100}, {0x0, 0x4, 0x6, 0x0}, {0xffff, 0x2, 0x6, 0xb3}]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000-0x8)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000002000-0xf)=@random={'trusted.', '#{bdev\x00'}, &(0x7f0000000000)=""/21, 0x15) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ca1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000da9000)={r1, 0x80000, r2}) r3 = dup2(r0, r0) getpeername$packet(r3, &(0x7f00001c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000be8000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x7ff, 0x4000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000004000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x4, 0x81, 0x1}, &(0x7f0000005000-0x4)=0xa0) connect$vsock_dgram(r3, &(0x7f0000003000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000004000)={r5, 0x0}, 0x8) 2018/01/29 06:54:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b3d000-0xe)='/dev/admmidi#\x00', 0x100, 0x20000) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000667000-0x8)={0x9, 0x8, 0x8ccb, 0x8}, 0x8) r1 = socket$l2tp(0x18, 0x1, 0x1) fcntl$getflags(r1, 0x40b) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00003db000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r2, &(0x7f0000aac000-0x10)=[{&(0x7f0000aa2000-0x7)="f9f543000304", 0x6}], 0x1) pwritev(r2, &(0x7f0000319000-0x40)=[{&(0x7f000094c000)="2126af26569b2a7ba47cb159a9e5c9fa5b8d3c50bf2babe3f739a4db22eed8e4df5adf946ba4b9d3da6a8d5249b83b829139fd8712e8a4676b0a32e16191b0778ac1cbac0402586c81c33bc2924d4f5a2fb3b6f68ebe38cf52589c29a93b4365ecf9188a067322938beb74c806ed263c194ebb9fcfc969edff4761828766a53e9ada56e8923f", 0x86}, {&(0x7f0000ccd000-0x1000)="d321a1860e6645fb3fdd566151e1f7e878d27b915dab75de8125bbe02de46eebf373b2904c39ad9b9f5939372edd6f058de17987efa17c0a959009e5af0f81c28f9f09d2bea63ac91641d48db9a58219b302deaa67c2d8493d6592ec7b22d5f5d4aff6a7a2836594422d95565bdb53ed1a58c7e467ab67c4bf64270a1aa53e53c614a137b6894415131238a98103f000d8ec4585855f39fa96fd25195739b862b476e72ef4c48f85156df1c8aca0f80cec32be2da3552072958963e027052f09ead5759862d6a664efd19525eef205197cad459c078b3b7faf4520e802d33acd0e73ba94862ac35f24d3a3d70619b5f9354ffcd1de9324b52c25c1fc3341cc24c5b85bf6a0b8b2045597109cb15ec8b0d2ddaec9b2e655a4f16802d84abea5e99615f8cd6ef186cc3be7790837da3952c2967596cf2f12087daf9bb318c06ec82da809194865f93467e46d75598e9b928566f1a1aa89a480590b6939b2249f24d0faa8c38a015c727344758c93f23e2aff6a41bfe1be861020a3d089d85820cc5179882375743497e75d41238327ee01c54001e5199f217ddc96c5b64b4844a2bad77257946c51284873d15c3d924d62ac8ec7622c96a8c648939b7ad98516db8ab643a77ded5859592334f42c1401f655b7d0fbb98886ccbb8afc11ca6aa35fc3627740f794c88b3fdbf004e03b7816effc4c9e74e10a58cac98c76b271a70742ee8a7e631891acc715c928673e73ad855769d38061845e0858f07c1d759a8a43202d09f9669c4c32b0a0d12ba25bce92d2595eba670a11d2ae090c94224f0258b0bcb2b01eeab1d8471888b35f21f04f934e47b323bbe1c7a6fa71edbbe06fb427ec0008ef84e35db06dba1aaa0c17f64b8b066fffdfde972e24a37102dd319eb1fa8df98f5a256a59daff67485eadadcb0078c4f17eca28f043f13205e97ea0ce13c08c536938bfb0237e5bcd61f7a49981d9196cb58e8ddb604c7f12872111a23669e5922bebf3deeaf7552d733033529bab53e4b117bd812d4e9a6a68c80af7ee8785fe9e99def3337e14ba6b7c4c08e7fc9f318f5f8864f4483e999e2c8dd72a416304661fc5bc913817aa7d9339011c2ed4838b27352bf5f12d97485e83fbefcba927c6732f9e7dde6f238f163888bc349434e64c915399a2a4666f69424c67e0897ec62ee475861026491c855155819b46d5d316d699434cca7f84e6a9ab8aeeff65281179d742abcfb56cb34c63f09fe65e94764b5f89b779bf93a32def19faf7f6cc1bc511375c7daa54a0c81448c9bc0b97d8d5050df2bfd5118b56b7e449ddbe26e5ae96669d7fce976fe59270bd4930d4c24328ead6a2fbf232f14d5d0cdb75df28d30268f43ebd3d878b526217286ca34b8ec468c24f75f9c5aabc76101f887c9975ffa4b075886c2d090bdc0726a77c7a30a3aa7fc6595d2653be5f7c68f059d7d259c131db8bfb4abb553957d70bcaaeb260366bbe2d8607497da9991c2cdce54a692022052f8d9d1554f6a95330f381fd2baf474913825279afc8b4c95dc02527825779de1d7c5f658eebdbc193d691f771ec3881cd515f74dcd3e4b3d8819b2ba0c2ab8b3d2d093e127e0b5083c33169695360216940afd37a6ce90683aac627ec31b45ad48e2576874dd46101079ec9cf1ecb7fcdacad5084c6f9e7a7bd701fee8ec052e0c6601fa4fe986d98a0ed8ba9075458603d4b96d19379adce143273b1e30480af12e97d7d53cd0cbb547657f8a5d9f61cefdb3886e05ba782910ea569c3cf0bad23a790ab343b029e53a58ab8f0d7b65f070dfb1ccb695b8fdf3b2b5321054d275101bfd59879e81e7fe6b233a6404463ac0cecf1bf1fea03f7be8d9d578b98315eba59e529fd7ecd449a6678b8ba8c6df8979404db7ca7f1cad17531a9c402b58fcf5b61ab68e658bc488a1bcb95137c4a0a3690cf4edf28b39c4d89aa03e3fe608b60900ba8683effb7c62191f042d39cb1042ddd283217f7f3cfe748c283b080783890af011eeccf3c19c08ed61aca3dd072dd67d7532830eb144fdf44159b53fe02d2200dcebbbe930a633b5840d6c76f0ca993fefe95a91ac5ce54d60ac5148aae87717ad741446092fc685dc3135240d997774bc3d8d61a878e5523834bbcb7ef81509d673f5b6714b25c83a51c39795e74f411f92983023bf15570a54dcfeca06cd9159930522364162ac4003f5a424e1de273efc84753e91b27e4fe81ea385f4e09e78b8d4e8682f55fa70192f70976cff54986fb67b9990b292e43f99b01a3710b0223246cfa751fb16f1d60dce38dbadd14593f308fa24b4da6200ec6056070e7a75aaad766fc83f468316906aa090a2a27d445244921e7439720d071b105fbd731592698f51f7f2f91d50602f9270144785ede12f7bf713a6df3972aa35f5db8296a2ab9285c0088611267fac7dbd6b7d4e55057ea33cc0ec6966ee006828bb5e482c1c71384192e75404a75e7041a7177fd82076b4cc3b1c3315139c9c7276cd94dca76a0e9a65ad5f130f80d3cb67b384424af7a56a273af636b7d581e5d0d62aa9a170fab4245aed0e29866be33e586e3ae62c6d4481aaa741329d8c0a2eaee2f433e9e4c8ff41e01ee5d23be40aab06a1d9cf3f046c46b54243987b4aa0af8e7d9a0f1718ae2df8e4a06971d6fda67920260984e9725fe976e619bb92534c632d826e3c2488c9109cd1bb3f71f90d2aa51686403540f8d9a90235f8f3207a8f519e08ac2daa1d005186705b5e1777f2223f80e26c943324765d55d5ad3692ad11b279c128a064de93ea260332fac98511dc606b107046b5f72f25b57e67e2013e5081d0bc5bd519a321fe5345fb3e7fb79b597fbccdcb226c0c3ad78b31c8f64ccbe212cdb9acb8e6f22aca62ffebf017eb68af0c9ea7070442ffae05cc449f303b8b9dd91fbb3852bdb8902b15c0bf753b4dcde00194f73e46d46ed30adbcc8270ef5c33da5debec654026f38eeadc6055dc62da1b37769bea54da40fdd12efc585b0a64cc969878e9e98fca8bc04216bdbdbe3c7fa882c5d37a603f7847497e526c4ae785c263ef1b1b0b89b99238e792c10feea2d8b13f3057b0200071c60f9d8eb5963fb101f91999a2f857b8da35cd27a95eb08e4c9a0190b76c1e39aa38f1e6d2dd73961922349631837e7c26a01aac9e76030275bb04302d11bd706422884c289a66f36d4661dfb66820d5366372f29054f5cde210be425e00b910d0e946ed4162a5eb1b928baeaaebd2c7a6e77c47d9267488e63b812820a5f5869eabaa6138b782afcd76b0b0ad19831aa9a4aedec86ec58922166315d15b896deccbf6738f50d765a9ae9cc71615ea8aa3fd0935ab97401d72ff8901b29dc113b773da6476d8876a4a861cbe203204722379f40db5219fb2dd505e6bcf6090b669e387a861e2975cb6ac5c4f5d9e87e6722faabfa0dc923d03967ca7253a389c866cd18789ff2082e797116c4bbacb17239fcecc8311ece503559184d443a7d6367444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0x1000}, 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0x1000}, {&(0x7f00002d5000-0x1000)="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0x1000}], 0x4, 0x0) socket$kcm(0x29, 0x100000000000000, 0x0) 2018/01/29 06:54:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x1, r0, 0x7) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b9a000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept$ipx(r1, 0x0, &(0x7f0000ef8000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) 2018/01/29 06:54:31 executing program 6: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000eee000)={0x0, 0xfffffffffffffe93, &(0x7f000050b000)=[], 0x1000000000000065, &(0x7f0000ef0000-0x51)=""/81, 0xffffffffffffff1a, 0x0}, 0x2002) 2018/01/29 06:54:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000bf8000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a1f000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x100) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000968000-0x1c)={0xd8, 0x5, 0xfffffffffffffffe, 0x0, 0x2d4, 0x0, 0x4, 0x3, 0x0, 0xfffffffffffffffb, 0x6, 0x7ff, 0x0, 0x1ff, 0x6, 0xcc, 0x3, 0x80000000, 0x9}) umount2(&(0x7f00007f5000-0x1)='.', 0x1004000000005) 2018/01/29 06:54:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) socket$kcm(0x29, 0x0, 0x0) umount2(&(0x7f0000933000)='./file0\x00', 0xa) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x1000, 0x30, 0x80000000, 0x0}, &(0x7f00002a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r1, 0x68, &(0x7f0000b26000)=[@in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xbe}]}, &(0x7f00005d0000)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x4, 0xffffffff) socket$alg(0x26, 0x5, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000368000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000d1c000)={0x7, 0x5, 0x20, 0x7d70dd6b, "3744fe06f6cf3ef42f6647289cb0f669adfc4400ccafdc2fb1139b45cf3d60946ad16495b456b0b56ca2cc24", 0x327}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000061e000-0x4)={0x20}, 0x4) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) pipe(&(0x7f00003b1000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bb5000)=r4, 0x4) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) getpeername(r3, &(0x7f0000f98000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b9a000)=0x10) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000e80000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)={0x0, 0x0}) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000ce6000-0xa0)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xb5c, 0x71a8, 0x6, 0x7fff}, &(0x7f0000c42000-0x4)=0xa0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00001be000)={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x6}, {0xa, 0x1, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x2084, [0x4, 0xffff, 0x400, 0x4, 0x3, 0x180000000000, 0x81, 0x400]}, 0x5c) 2018/01/29 06:54:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x2, &(0x7f0000fc1000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000045000)=r1, 0x4) 2018/01/29 06:54:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) stat(&(0x7f0000198000)='./file0\x00', &(0x7f0000e41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7, &(0x7f0000caa000)='./file0\x00', r1, &(0x7f0000cde000-0x41)="361f4f75398fc2301158134836110400aa53d03af5214e62f5e94e8af3282aa419acd7ca70a963017ca0929f34eec798fef2a0fb7fc2d68292567435fe35fc5a8e") setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bf3000-0x8)={0x0, 0x2}, 0x8) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/29 06:54:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004dd000-0x9)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000185000)=""/164, &(0x7f00003ed000)=0xa4) lseek(r0, 0xfffffffffffffffe, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007df000-0x4)=0x0) 2018/01/29 06:54:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x4000, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e18000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x0, 0xd2, 0x1}, &(0x7f0000079000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009ad000-0x14)={r2, 0x5, 0x6, 0x6, 0x7, 0x40}, &(0x7f00009bc000)=0x14) set_robust_list(&(0x7f0000ea1000-0x18)={&(0x7f0000ead000/0x2000)=nil, 0x8000, &(0x7f0000291000/0x2000)=nil}, 0x18) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000753000-0x4)=0x0, &(0x7f000096b000)=0x4) 2018/01/29 06:54:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f94000)='./file0\x00', 0x9) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000e1a000-0x7)='mqueue\x00', 0x0, &(0x7f000000a000)="") r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) bind$unix(r1, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/01/29 06:54:31 executing program 3: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000463000)=0x5, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00009af000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d18000-0x4)=0x14, 0x800) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00009e9000-0xa)='vboxnet0]\x00', 0x2) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000d19000-0x4)=0x9c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d17000)={0x0, 0x6}, &(0x7f0000d17000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000864000-0x14)={r3, 0xe4, 0x29, 0x6, 0x4, 0x6}, &(0x7f0000777000)=0x14) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000d1a000-0xbc)=[@in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x179}, @in6={0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d17000)=0x0) r5 = gettid() r6 = dup3(r0, r0, 0x80000) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000561000)={r6, r0, 0xfff}) 2018/01/29 06:54:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r1}, &(0x7f000010d000)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) r4 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000d5000)={{0x6b4, 0x1, 0x2, 0x7fffffff, "f86ddc978dd0a961dfe0afafce71e2b88ec34e18e51da92ea6e17f25d9f13e43d44104a62bab4781709b06e9", 0x7ff}, 0x0, 0x0, 0x6, r4, 0x232e, 0x3, "c7a01dee7e89d40efbf675b3d960122316adc5384c72aae54e8c56d2c0c3e753f1fae3737780f40202618757d43dab36c73e0c72db37d2951204cb707cff26e2", &(0x7f00005d9000-0x2)='^\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x5, 0xfffffffffffffffb, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) 2018/01/29 06:54:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00004e2000-0x1)={0x1}, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000214000-0x12)={@generic="7bbc20285e74c2a5191a5411d95024e3", 0xe6c3}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005e8000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00009ef000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000371000)={0x0, 0x0, 0x6}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d40000-0x6)={0x0, 0x3}, &(0x7f00008e8000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000362000)={r6, 0x1, 0x100}, &(0x7f0000133000-0x4)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000cba000-0x8)={r4, r5}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000adb000-0x4)=0xfffffffffffffff7) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f000093b000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00008e5000)=0x8) setsockopt(r2, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000769000-0x4)=0xe8) sendmsg$nl_route(r3, &(0x7f0000bf6000)={&(0x7f00004a3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000606000-0x10)={&(0x7f0000868000-0x48)=@ipv4_getaddr={0x48, 0x16, 0x20, 0x2, 0x0, {0x2, 0x21, 0x80, 0xff, r7}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x3}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFA_CACHEINFO={0x14, 0x6, {0x7fffffff, 0x59e2, 0x5, 0x35}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000001}, 0x40040) 2018/01/29 06:54:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$midi(&(0x7f0000e57000)='/dev/midi#\x00', 0x9, 0xc02) getsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000cf5000)=0x0, &(0x7f00003c0000)=0x4) mremap(&(0x7f0000a57000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000de0000/0x4000)=nil) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)=0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000b7e000)={0x0, 0x7530}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000735000-0x9)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000bf5000)={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6eade817}, {0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x8001, [0x6, 0xfff, 0x3, 0x3, 0x1, 0x1f, 0x2, 0x3f]}, 0x5c) 2018/01/29 06:54:31 executing program 0: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) msync(&(0x7f0000f70000/0x4000)=nil, 0x4000, 0x8) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000da7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000910000-0x1c)=[@in6={0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}], 0x1c) 2018/01/29 06:54:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000645000-0xd)='/selinux/mls\x00', 0x0, 0x0) readv(r1, &(0x7f0000154000-0x60)=[{&(0x7f0000a56000-0xe2)=""/226, 0xe2}, {&(0x7f00003ea000)=""/0, 0x0}, {&(0x7f0000211000-0xae)=""/174, 0xae}, {&(0x7f00002d2000)=""/80, 0x50}, {&(0x7f0000d34000-0xa)=""/10, 0xa}, {&(0x7f0000647000)=""/79, 0x4f}], 0x6) r2 = syz_open_procfs(r0, &(0x7f00008ac000-0xa)='attr/prev\x00') ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00005a3000-0x6)={0x6, 0xce8, 0x5}) exit(0x0) write(r2, &(0x7f0000f55000-0x2c)="", 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000092f000-0xb)='/dev/audio\x00', 0x400, 0x0) 2018/01/29 06:54:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c67000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x1) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x441) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000003000)={0x0, 0x0}) r4 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="02", 0x1}], 0x1, 0x0) close(r1) r5 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000004000)={0x0, 0x1, 0x40, 0xffffffffffffff01, r5}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000014000-0x2e)=""/46) 2018/01/29 06:54:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpgid(0xffffffffffffffff) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002c3000-0xa)='/dev/cuse\x00', 0x101401, 0x0) perf_event_open(&(0x7f0000b0a000)={0x3, 0x78, 0x10001, 0x1, 0x2, 0x8, 0x0, 0x1d20, 0x200, 0xa, 0x6, 0x6, 0x8, 0x5, 0x1ff, 0x7fffffff, 0x80000001, 0x3, 0xf2d9, 0x5, 0x2, 0x7fffffff, 0x70, 0xfff, 0x2, 0x1, 0x1, 0x1, 0x5, 0x2, 0x2, 0x6, 0x3, 0x0, 0xb5ca, 0x8000, 0x2d, 0x6, 0x0, 0x6, 0x1, @perf_config_ext={0x2000000000000000, 0xfff}, 0x8, 0x10001, 0x7, 0x5, 0xff38, 0x8, 0x6e, 0x0}, r0, 0xffffffffffffff01, r1, 0x4) r2 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000f7e000-0x8)={0x20071026, r2}, &(0x7f0000b11000)={0x0, 0x0, 0x0, 0x945b, 0x0, 0x3f}) 2018/01/29 06:54:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000fef000-0x1)=""/1, 0x1) close(r1) accept(0xffffffffffffffff, &(0x7f00005ec000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bbf000)=0x2e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000727000-0x20)={0x8, 0x3, 0x0, 0x1, 0x3, 0x8, 0x8, 0x20, 0x0}, &(0x7f000071a000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000098e000)={r3, 0xb0, "1ed15b1bf82bff7747be361a9d09e67288faa3559e34a2a4fef94c859925c853f6cca3c5244d2eb5e5954a55dc9e116b255e9d671904a67b92322dc58c3d6aa795894fe7dda3ec4e78a865953b328b2dc5f8266d95ea4182e2338e3f85b74c3ab8940034d783d0908e0dc20679ad3b9d6ae7f0eb5abf9a00c877ec67a73158b8c98b7ff58adeb6c7a9fbca814d4b50d205f3cad0142d6ddb6409e1852189053b9b527e51fc60ad31449ef59ea280537b"}, &(0x7f0000e8d000-0x4)=0xb8) 2018/01/29 06:54:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d2f000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000aad000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) faccessat(r1, &(0x7f0000bc3000)='./file0\x00', 0x8, 0xc00) close(r0) 2018/01/29 06:54:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x400) ioctl$KDDELIO(r0, 0x4b35, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000000f000-0x82)={@random="9faa5dc31b3c", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@ssrr={0x89, 0x0, 0x0, [@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/29 06:54:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000852000)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/01/29 06:54:32 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x210000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f50000)=0x401) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002b5000)=0x0) 2018/01/29 06:54:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000020b000)=@common=""/16, 0x10) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) r1 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) ftruncate(r1, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e07000-0xe)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)="") userfaultfd(0x80000) [ 47.728693] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/01/29 06:54:32 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000002000)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000004000)={0x3, 0x5, 0x5, 0x1000, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:54:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) sendmsg$unix(r0, &(0x7f0000245000)={&(0x7f0000dac000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000095b000)=[], 0x0, &(0x7f0000c7e000-0x60)=[], 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00008af000-0x4)=r1) 2018/01/29 06:54:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000aca000-0xf8)="4863d7268a166c49358191f4ccb38db328372e0f7eeae2d8a7df517ccc0761589c35aa11b0b0ee6752d07080801a5434a70ec99573aba247af62d6571f111448f614b5fa92dcd06532bef3ef8f7d0bf646627237ecfa83b4ddc3e86f94e70d73da5fd4f448ef82cf1b09b62b773d6ff2c81a91595f2547bdd86eaf32c9ef8f8f4dc282190f8d1d2f598bea8ed6db2b4d3203aaf84c77e7adbb0434ffdaf8659b5ca40e78d3cd61f3995886555b770fb687a11e43a41ce960e78eefcde6ff63510bbd039a452a17d8477dd9300e48eba8fce9e5d696aa86221853db8f2166bbc31911a5185514cf7aaec3aef6a5eaef0a3a8e6cee0495097b", 0xf8, 0x800, 0x0, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/29 06:54:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = fcntl$getown(0xffffffffffffffff, 0x9) gettid() getpgrp(r0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00003cc000)='net/arp\x00') open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000015000-0x4)=0x8, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c3e000)={0x0, 0x0}) readv(r2, &(0x7f000005a000)=[], 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='mqueue\x00', 0x100022, &(0x7f0000d1d000-0x1)="d6") 2018/01/29 06:54:32 executing program 5: pipe2(&(0x7f0000efc000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000+0x6ed)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000ace000/0x3000)=nil, 0x3000, 0x3000001, 0x10, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ac0000)={0x60, 0x0, &(0x7f000060f000-0x60)=[@transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f0000001000-0x18)=[@flat={0x73682a85, 0x100, r1, 0x1}], &(0x7f0000000000)=[0x28]}}, @acquire_done={0x40106309, r2, 0x4}, @increfs={0x40046304, 0x1}], 0xf0, 0x0, &(0x7f0000000000)="40c89dc7553dec8a1f60c13fc159e360934730162b2ce157be9a84c360fd0dfbdd45f9c39cfb9008e78246b02b408a4563a72cc7e0bbc2f9d9b977ecc7b1bbb8d336ec7fe5b470ef65cc5fc0d5079e43d7304ef8c6be013f123c3d3f866f180eadf62f06d9d70287e8d23ad5bc448aaadea4c559fb52e9b7efae90e3f5b1fa7b16110f4e29604219c7ab7bba05753ed00ac823a614689d521473b4e41bf504b3f792bde3b743f0a2a25ae69ca3c04779e60da4bed56d6ed09f3976a7bd381eb1896e6fbba244d6dacea5151a03a407a715dbfdaefc418414944bf6713a6d4df851ecae40fcb6da154a6c4a4ea83b9744"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000f4f000-0x4)={0x1}, 0x4) 2018/01/29 06:54:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b09000-0x9)='/dev/sg#\x00', 0xf7c, 0x0) lseek(r0, 0x0, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) 2018/01/29 06:54:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffffff, 0x0}) accept4$unix(r0, &(0x7f0000cbd000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c16000-0x4)=0x8, 0x80800) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000001000-0x1fc)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "837dfd", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "d807e88ee9285033"}}}}}}}, 0x0) 2018/01/29 06:54:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = request_key(&(0x7f0000ce5000)='user\x00', &(0x7f000004f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000017b000)='ppp1\']bdevwlan1*:.self\x00', 0xfffffffffffffffc) add_key(&(0x7f0000322000)='rxrpc\x00', &(0x7f0000860000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006ca000-0x6e)="ee037c5dfa19ba778f9a5ae410b778df7a6d5081e7fd2f48d45a7ffc087946735efdad9a16862d2e09b49b9b29e4ee14942f0f5afc20f0311c0c63803f5813fef6e3826884b506c2b87d03a78c1423a3a745b5f2fbcb7ef39894aa5194a80c5e7cd14cbf4b3d3092e2e35734b6ec", 0x6e, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b30000+0x33d)={0x2, 0x78, 0x3e2, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x40000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000618000)="24d9ab7a86660e8148a61c56f25b9e39896e6042e002ae86aaff66f11cbecdec7d4ba217ad8f36c5c1233a44d2c3c989c23ec9d0eebc08eb408fcf0f2dfe0aa3a6f99bfa42250fd74761e11efd9a278fee4d6abf5cdd966eb90eaaa47a98f33fcc7fdfc8050745ab770f9f3c63ad6f8f22babebf905055c271db63136da490bb29445b2fefb2c40c51d40a1a2bf5bac7678da0d5af31ba7d5a487f4fc1d4961133b77f84a9b40aee05d94ca8ad5b4857021cffb81cff46cc7813f918c3d9e81114d3c3a5", 0xc4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000087c000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00009d1000)=0x19, 0x4) r2 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r3 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r2, r3, &(0x7f0000ea6000-0x8)=0x0, 0x2) 2018/01/29 06:54:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mknod$loop(&(0x7f000078a000-0x8)='./file0\x00', 0x1000, 0x0) bind$alg(r0, &(0x7f0000545000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f000030d000)='/dev/midi#\x00', 0x80000000, 0x200c00) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00006eb000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xffffffffffffff14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r2, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x36) recvmmsg(r2, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000836000-0x14)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f00002c4000)=""/52, 0x34, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00002d9000)={0x0, 0x0}) 2018/01/29 06:54:32 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000001f000)=0x3f) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000020000-0x8)={0x0, 0x0, 0x0, 0x0}) bind$netlink(r0, &(0x7f000001d000)={0x10, 0x0, 0x0, 0x400}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x201}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:32 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000823000)='iet/nfsfs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f00009ac000-0x12)='/dev/snd/midiC#D#\x00', 0x9fb, 0x200) 2018/01/29 06:54:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r1, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r1, &(0x7f00009cb000)=0x0, 0x8) 2018/01/29 06:54:32 executing program 2: clone(0x0, &(0x7f0000683000)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000a5d000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x3, &(0x7f0000003000)=[{&(0x7f0000001000-0x9a)="603dac85f80e4d414651bde015160c49b02f28e7c93d5b8ad475e3efd88c6004bfe841b34343b13b0e8cbab5f933b2125f992135fbd00ed8efb371583cc97a863778de4092e15b95d25025d0c2913f74329cfbbb1a631aea9fea6b82ee3f99cc03a366b8e363154ffd748028310fec3e15b08e937cb0488c660152ea0edbde6527ef6b6e69dd359e950098f606f177b214a6b8f9e590a771cb4a", 0x9a, 0x6, 0x9c01}, {&(0x7f0000004000-0xf2)="da5a13f35de33dbe5a035ffea808cc188d6fa305a3fe2c6f4603c8a57f5ead1af73463277e41d6fd0289211015d7aba29983dc053afeae612526adaf042cb7924820d6279926e2d857dcda48f469fa1df512fc2298520c2a802e1810ed4d9d4ced5e93d5c7337b540c8f9cfdd3eb8fc0570858493c4ba5a41c6effae38182d57677e6a001ed1675786f941db79eb37d73ae4629f45f7385fdee0ef8bd49371b8b1b623c05e5f7865eebd0a542f25f296fa35e7d1f4bf6ea4957f19012a826b5684f7a7ea43a170f23d409be1e9059e1e9efc7a0a51df3aaa8e19cdaddfc04ae38a2de4160bcc768e42d4a845a4c0a3d52f30", 0xf2, 0x7, 0xfffd}, {&(0x7f0000003000)="fbc984f8c65240734878eea1121f8db2a2b41616cb473f9b489d7d02c778b9fb5cb42361c669dadb242916efa60b1ed30c62a30970ee810cd1aa284c3fc9fcc3243b289fa3227dcc2c699cfa64f4dfc70fc2b379e168eec7061eff7ed35f519183e0b028a8b4081874c1bdd72525ebb4f256846d30075d70e2b49c57ad5ebd9edf65e7cfa82e5d", 0x87, 0x100000004, 0xebb1}], 0xfffffffffffffffd) 2018/01/29 06:54:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003a1000-0x4)=0x0) r0 = getpid() ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x1) r1 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40007) sendfile(r2, r3, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) tkill(r1, 0x16) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000486000-0x4)=0x0) 2018/01/29 06:54:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="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", 0x1010}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000029d000)='/dev/dmmidi#\x00', 0x0, 0x800) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cd2000-0x9)='/dev/ppp\x00', 0x602400, 0x0) sendto(r0, &(0x7f00002ee000)="fcd1a0bddf59f9cd0d660e8b148986bac8882a1cc1b317dabb18d81478744238c32d2d5482c815d528e189815ceb2a10187d5e6492d19507b80f44", 0x3b, 0x4, &(0x7f00004d5000)=@hci={0x1f, 0x4, 0x1}, 0x6) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000368000-0x8)={0x1, r3}) 2018/01/29 06:54:32 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000ec000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x20082) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000001000-0xb6)={0xb2, "e74ea4060be46b33bb56c2c333aed6385f2a69be5dc00cfc167f1a8123bf78a1ecea84d9baed8f4275c3afdfd01b035ac3e6097b01abe0df8614744381f762d8c286dffea1a23ce1e347ead5c4ced24dca70df55677c9d5794fe39106242e9a2f1a753d99d2986ae0f373dd6a5ed8dfe423a9f8c7769b9e82a18dc8425a71b1765b2411592fbab55b4974dfbf43c89f6ca07aa9de42ad521dc10db841d28ed6379a201a2146226308245c5656870f418d46a"}) 2018/01/29 06:54:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000d2d000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000699000)={0x0, 0xf9, 0x0}, &(0x7f00005b5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c17000-0x8)=@assoc_value={r3, 0x9}, &(0x7f0000cce000-0x4)=0x8) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000545000-0x97)="317e97f7e8ac324b126d680ee8d8a58e73cad2de697ba81b35def2da311154dde623836a633159c0118ec8dbbdf874cea505886e1899c62d03a7243b23f3750c68f0231e0c2dd014fe40e152cf05de6411aac427bafedb4b53ed8537b6a87725b1bcc3856d7f79b4b1ac260b87fdd6fde835da341fbf3bf05f27409c94279e086699a3d24bd3d2871f8ed7cb21c42659dd68803aa31c9c") fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/29 06:54:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000271000)=[{0x2, 0x20, 0x1000}, {0x7, 0x7, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/29 06:54:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80802, 0x80) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000064000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb8, 0xfffffffffffffe05, 0x0, {0x0, 0x0}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x2982, 0x7}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0xf, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328) 2018/01/29 06:54:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x10010, &(0x7f000000a000)="") preadv(r0, &(0x7f000074d000)=[], 0x0, 0x0) open(&(0x7f0000117000)='./file0/file0\x00', 0x40a000, 0x80) fdatasync(r0) 2018/01/29 06:54:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b4d000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00006c7000-0x4)=0x0) r1 = add_key$keyring(&(0x7f000083e000-0x8)='keyring\x00', &(0x7f000094e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r1) r2 = socket(0x2, 0x2, 0x0) r3 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) splice(r3, &(0x7f000099c000-0x8)=0x0, r0, &(0x7f0000dd7000)=0x0, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000900000)={0x2, 0x1}, 0x2) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r3, 0x0, 0xffff, 0x9) sendto$inet(r2, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r2, r3, &(0x7f0000af5000)=0x0, 0x10001) r4 = add_key(&(0x7f0000dc0000)='big_key\x00', &(0x7f00008c5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00002b6000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000be4000)={0x0, 0x0}) recvmmsg(r3, &(0x7f00001e4000-0x3c)=[{{&(0x7f000000e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ca5000-0x70)=[{&(0x7f0000275000-0x1000)=""/4096, 0x1000}, {&(0x7f0000160000-0xec)=""/236, 0xec}, {&(0x7f0000546000-0x4d)=""/77, 0x4d}, {&(0x7f0000d92000)=""/0, 0x0}, {&(0x7f00006ab000)=""/0, 0x0}, {&(0x7f0000dfa000-0x3b)=""/59, 0x3b}, {&(0x7f00001b4000-0x23)=""/35, 0x23}], 0x7, &(0x7f0000146000)=""/28, 0x1c, 0x6}, 0x6}], 0x1, 0x100, &(0x7f0000594000)={r5, r6+10000000}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000d7000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000b8a000)="59a670c9971a4db9890b9c0fff16d52001a9fb9ce0caf57099dcc11238f1ba30"}) r7 = add_key$keyring(&(0x7f0000580000-0x8)='keyring\x00', &(0x7f00005ff000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) syz_open_dev$mouse(&(0x7f0000c12000)='/dev/input/mouse#\x00', 0x0, 0x200000) keyctl$search(0xa, r4, &(0x7f0000f62000)='rxrpc_s\x00', &(0x7f0000db1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r7) recvfrom$inet(r2, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000065b000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x554d, 0x5, 0xfffffffffffffffb, "d2fd8393dcac687ce3b64e16ca8d1b6b33540ca0ddd93a4d8c37827c4ca462bacf1d1f8b0657dd9d0d79f119b22500a2d924d92eeb0e35255898a1f7bc3b1d9d4822dcd551798367681f77d9593e5b4d"}, 0x160) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f000028f000-0x4)=0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000096000)={0xffffffff7fffffff, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/29 06:54:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00002b9000)={0x4}, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000caf000)={0x1, 0x0, [{0x4000006e, 0x0, 0x0}]}) 2018/01/29 06:54:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f74000-0xb)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f00007b9000-0x1000)=""/4096, 0xffffffffffffffe5) 2018/01/29 06:54:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) pipe(&(0x7f0000352000)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000db9000)=0x0, &(0x7f0000511000)=0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000a5b000-0x2)=0x1ff) 2018/01/29 06:54:32 executing program 4: mmap(&(0x7f0000000000/0x10f000)=nil, 0x10f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000010f000)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000fa000-0x4)=0x10001) 2018/01/29 06:54:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00008a8000-0xbb)=""/0) r1 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000fa9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000081000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000bd8000-0x50)={@common=""/16, @ifru_addrs=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000713000)=@assoc_value={0x0, 0xb2}, &(0x7f000014c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000d64000)={r5, @in={{0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}, 0x98) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000423000)={r1, r2, r3}, 0xc) r6 = socket(0x15, 0x6, 0xa5) sendmsg$key(r6, &(0x7f0000b2b000-0x38)={0x0, 0x0, &(0x7f00003f9000)={&(0x7f000059b000-0x90)={0x2, 0x13, 0x100000001, 0x7, 0x12, 0x0, 0x4, 0x2, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0x2e80000000000000, [0x0, 0x0, 0x0]}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_key={0x4, 0x8, 0xb0, 0x0, "842713729ec44a0fdea051b902765fa835864d288efd"}, @sadb_ident={0x2, 0x0, 0x0, 0x0, 0x1ff}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x20000010) 2018/01/29 06:54:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e4000-0x8)='./file0\x00', &(0x7f00006a7000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000dc5000-0x4)=0x0, 0xb, 0x0, &(0x7f000019d000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) 2018/01/29 06:54:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) r1 = accept$inet6(r0, &(0x7f0000889000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c95000)=0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000047000-0x2)='.\x00') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000e0e000)=0xf1, 0x4) [ 48.242414] kvm [6801]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000006e data 0x0 2018/01/29 06:54:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000259000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0\x00', &(0x7f000044a000)='xfs\x00', 0x8000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e07000-0xe)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)="") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000084f000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a92, 0x2, 0x6f, 0x7, 0x1}, &(0x7f000090c000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002b5000)={0x0, 0x9948, 0x4, 0x8862, 0xa0, 0x80, 0x926, 0x10001, {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]}, 0x1000000000000, 0x3, 0x5, 0x98, 0x0}}, &(0x7f000064e000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000651000)={r1, 0xfffffffffffffef9, "c03488e914c9f35019c13cf3c159751ee0ce17f1b88824a435dd8316480459c024170a5386930303deb5790af3ef4daa8f3ba8a4e8fb7bc4b217760000000036240b0ca7e25b69abd1fff4b329e70e0553796357a84c08dabd6c49b27dc5a3bf41e051a24a1245525295f895005ac02ec57e8857bb3fbae71f9e30ad077b15807b47ddc60337911e56bfa2b8c7dcfb6b05c8b210a9ca2c1d3f8e35dd5d67f923eda0062bfd20bee82c4076cc315f3a0c07c2087eb79fda46c236a6ba53bd136388d9b0745ef66b17e6a017edae59e5a811eeb63f9ba58be4ddf711a544c4de3f141c289912d20dfc1cdfe6012356d2d4"}, &(0x7f0000d33000-0x4)=0xf8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000028b000-0x4)=0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dc4000)={r2, 0x100}, 0x8) lstat(&(0x7f0000c06000)='./file1\x00', &(0x7f0000b5b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002fc000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2a000-0x4)=0xe8) r7 = getpgrp(0x0) lstat(&(0x7f000053c000-0xe)='./file0/file0\x00', &(0x7f00004b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000da5000)=[0xffffffffffffffff, 0x0]) r11 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000df6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000021d000-0x4)=0xc) r14 = perf_event_open(&(0x7f0000454000-0x78)={0x5, 0x78, 0x6, 0x7fff, 0x5, 0xfff, 0x0, 0x40, 0x0, 0x2, 0x8, 0x48, 0x7f, 0x0, 0x401, 0x3, 0x1f, 0xfffffffffffffffa, 0x8, 0x400, 0x20, 0x8, 0x6, 0x100000001, 0x3, 0x20, 0xff, 0x9, 0xa22, 0x0, 0x3f, 0x0, 0x800, 0x0, 0x26, 0x800, 0x7a, 0xfff, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f0000b94000-0x1)=0x0, 0x6}, 0x22000, 0x6, 0x9, 0x2, 0xba35, 0x5554, 0x3ff, 0x0}, r11, 0x2, r0, 0x3) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000423000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() sendmmsg$unix(r0, &(0x7f0000fd4000)=[{&(0x7f00002ce000)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f00008f9000-0x30)=[{&(0x7f0000a91000-0x93)="2921992a4a3b959ab5310aa900dead7b6fab29b198bfc45764042be83bb6205009c25c771e3b33aa9c44e4fba537de41320297d45b5c43e1be9a917dc255295637ec521cdd757032d5e54a7e2336e2c8a63a32818396ee0d7474860a2ed8ec8d319ccda634f0d3a0b4fc2531c9efdd3bc1fc65608ebc90e48bb445b9dfac31d1a713e8fa5a768b629b36517b850978b43311e4", 0x93}, {&(0x7f0000bf8000-0xfd)="e363b5c5d6b9dd8204da515814000eb30e5be3ecfcccdc827223844fb39c404f6242dd23110641e1b95cbb37eafc66127997f857145b15be1442da33565cb2b4cde33c4003407cd9e56ac4a4b6da1a2c6288c94d6b7faa8aa343ea310e86971853980b3c53accaff70ca6893e4729a08dd22316874db2132d186cdd5d613bc55db17106d4399e55d2899a99b920f7fc5766bbccc5de718e339af29ef1bdbe01806e5f10be14782feb1f8271c3e2631105bf1b26ba0a2e82c51fd7429e3004e0c093493e1477c8beec401a2b142625f943c5147a86c1ae377ae8dfc55d81e8d8161d1e86d295e432700d33e7d025d0d8f07534310599995f86ce0fe7975", 0xfd}, {&(0x7f0000c9f000)="6d6619ce4c2c42eaf4aa618e75d7a89a171f60a4e11846b0e892b7480d73a8e26d382d4e5f55389c9084d0160fc0811b4d694d850a8fce390b8d51", 0x3b}], 0x3, &(0x7f00004fc000)=[@rights={0x20, 0x1, 0x1, [r0, r14, r0]}, @rights={0x20, 0x1, 0x1, [r14, r14, r0]}, @rights={0x18, 0x1, 0x1, [r14, r0]}, @rights={0x18, 0x1, 0x1, [r14]}, @cred={0x20, 0x1, 0x2, r12, r3, r10}, @cred={0x20, 0x1, 0x2, r12, r13, r4}, @rights={0x38, 0x1, 0x1, [r14, r14, r14, r14, r14, r14, r14, r14, r14, r0]}, @cred={0x20, 0x1, 0x2, r11, r8, r10}], 0x108, 0x40004}, {&(0x7f000006c000)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f0000bc3000+0xe1b)="ccbebb860c8db27d905664d5afae2a53f49313f82b466696b8c2eb621c5cfdd1437953ae28ddcaff0a0bdd2338e60b266778d697a6968d603c961628ed12a375277e917a754d61c142765bf515420ed3f46cc18230267209ebca9ce22d5f958020d600acadb3e8740062a3dc30c20b3b3e67a463317603acaa0df93b501f27685ecda1c2c06b47fdea2ba459c9e244198df1afb3f168c75e59d89048d0d7d72deac44e7dccdebc28c7f080d1a17d109ca294bd9c", 0xb4}, {&(0x7f0000dd2000-0xea)="009e9b4e8447e156f3d5b790e86ab9e714425e460f591a62685f32f5ea2d0905dff5984b8e979822864a448cfa5d4860c4507f3f27fba05ce02f2067a114176dac732cae9290a67aa68529de9787cedd320cbf1a0ef70d11a336df99d6f71e5a50c9a0c73ff380ba146930749a08f823aca06d6e62cd1ac90949eaaa33b47a53a6f7ac81a7a31b2f344f61a4ce36a938534f5f487ef29c8c5ad055300e516e73e6fa3cec381efb1584fcf5f239ad8deca793406a4aea5d3a4c7f521dcef0391716953b44bc6b32c246731dd2a3e6bfed033195a7a768f1b1a6c504af1c5f3d4ccd6e56bd433a95f081b9", 0xea}, {&(0x7f00002b6000)="e3db3807039d1231eae9a55d33254c85860fe9812e1b3f1317eb8cb512173f43c756e79e61159bec1f560e111133d88b78981b45f90c097df3797ea9587f0bae83b2cdd2af9f29e43f51b39ebda8a4b263ff7bf3afebe1e160661e8eb68fb75a15ed2909613371fc80fb8d2c0a8fd08975090cb3cb6db20649956965fe82977b616e9b2450e0393eaefc28734996b2156889f9bf38b9baca08d5abaa5d10f9a97929c31b7e1f2027d3c4742126e9ea316805042c073979a81a0c4ee58672271d21114d", 0xc3}, {&(0x7f0000432000)="5beb92adb52410a949a46583e49e998518177f5c29ac1372fe21bba3bd9203d859d3d35a68b90f", 0x27}], 0xa, &(0x7f00000d0000-0xe8)=[@rights={0x18, 0x1, 0x1, [r14, r0]}, @cred={0x20, 0x1, 0x2, r5, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r15}, @rights={0x38, 0x1, 0x1, [r0, r14, r14, r0, r14, r14, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r6, r4}, @cred={0x20, 0x1, 0x2, r12, r8, r4}], 0xe8, 0x0}, {&(0x7f000050f000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000ae6000)=[{&(0x7f00005f6000-0x1000)="1cdffaa525dca5cd77e6c1d98d2300062b908c5f2db5ae47bd4ab612c750fe67a3ce02c2b210a400b96aaaa36346d8c13828ba78a29012f262fc60ef25afc2c53d365437959895eb3b4dccc97a69251941c20ce6fc3787611d1863e2a5433a3e974037f12d96f9ee181184d607941a95c5e4a7ed3a1e81f956c1f89666ae5cb57d215c1671587a025a10c47af5e3cc9941b384eab06dd8adaab7be62e355a92f07df6859aea0dbc4005619f5c939c8809ffd26410858e9de410edf4f9ec3ec2faabce1499da86e4eef7ce71949281564c495e526e3d29eb60b293ecb6ac9e5cd42123c9147ca76435a76e1da770c9cb9760118b6f3db76d0939346af3a881d221ac23a29ad9c797e3c264bdbeb81d61b95b2485fa4a774202ee682e6296e5d3fb428b8ffa8c468c3af4644764a800ac96f787aad20c30a4d79e32dc52182670095fd9ddc9f8b7b435a67018cf75f296bdf49853abe08c0b30d4d9bfc49c6804c752c54ba9c214731aac27de6c643dcc056afbf931ad9a96bec39cd27949997f3ef99b80156f42d2ffafd69b5bd9f91c2b585a9a33deaadcd9237520fa4f99f92b035770de425e35dd02213173fe7a06914da3d0e1985a2580c92a141dd9db73a09ba945d0314ab794130cd25baa29b49881110da87533510bcac2e8f50f2e90f4a7f6dbda8cd997a3d6609f66167e5db8f3e8cb7218545bc73ce11ff63e494af5302f759618e562ec844d0f4007d1383f4534db0c070135d4a107667e7d152f181113d9cf1ab2feb9127a0aca212711dc9a8b1dbd13abbdf29970f65312297a5c397b5c66c9640b06a1fbc8272461c2ead92a0a98594529982838714b00caa454ad9efaa1764d5379ace2628204accacdd018c82704a69047c61d44437c5ab7f8f597172a4bed962d596dc316e6d5ad01baa115a9268e6902b5aed8e658065cef90abc3f3bd2d5e91a5e00cc79c913e154bd1c74456c8701753405b85b7a2538aa4ccb6aa41373ba6a9069a8d5f8337c1fb0a8cf7c850e023b39c733d31757196be428823201558f21802723721d8c2ac3cf691d2a817a4431fcc8ec4c0b97edbbf8983a57fd4946128cc3db382c6533ac794300b24a6c973da8936fb8edadbd3fd69dea592ebe03da3229bf8ffd3616876738216e8f623a14cff30b7587e0b3300639f9a5477e15560a728771cedc0da7dc4ea8a2e266d343b1cef60b8f6837f0e8bc4d45ff128ebfcd5e739586283ff8933993528b84041e1cb450967e8a81d596013446d80d194bc0d71ec5418e1af809079135ae0c5346035cfeb3d56df0cdb887b0e50eac41f72de6e4ee8eeb44187e447b47fb85e236b55a4a93f915880ea977b8958c9d31c3f21bccfc383b7ce769dfe6444e7f60f438b7fe416deb2215d7b2fec4a9b408ffa4ef84d265d90d9e1487656cdfcfe7c7738fcb1d12af3d603bdd4e430ede4b67441307d3ec75acc8f806b1c0f95556d8b3cda178ef666eee41d747155dc4adc80acd4e11533635cf4fb1243d8e3f7baf09c27ab2790d8195f424e0ee08099fa01ec555725b6370f2bcbe5b7eeb04f1e36809d56c067d2f0f9f36af37f8112e1714a5ce741f135d8a3e987cbd595d5d9e36344644e778aa51352f2a3f8176162cbfc95763089b53298771d36f01b836b05a2509415ce752b2add07327765e76720286ce45d0031b826d620d4438a72ec47f4296f198d4351e07295bdf1d331fb15dde7b9460a6f28a9a2be702fe90199398365291a7b8cad659db83a41eb055f7d069256b9c3d07cd27314566ab39e062ed3354043733d3175b53c33842c9ea46c740089530f404fa7cb022baca10537f6cfd6f82f9241ff89463aac434b4bfe6425ca399ab6c851f961153cc245fffe7903ea165696da11af7d1e326931e60fcd72d35973ea4d150ff124f61684d3b9b690a11600a491e688bf71658c831167da7434101d13a29a952a0e8faa3904ed6ab835dbc22dc52342828f1ab7c5c3790c8f6c4437bfeff1189569ebaa2bc8be51fca3edf43bccb5a6380171aed170e4022e197d71d698f2e015673568e4aa22740f9925eae07f4033fbaa80c57c667fb23f2d71d1ad7cdc8589b7be76422523c66ae75f91ee27c888ccf72c01018dbd96bb6fc941fc2b0d4ddea1132b171f75854cf1dfbd98c0ac054d7175412ed310e49d221e3f07c4b525cd69bbfbd24ffa0a111d402aab902ad723445ae57fcd4459a39faa7bd760c88d87aa8f84494a8f79d419e1085ce825dd294d5fd812c5fa3d61510063f760cb6a25c3ec3f67be5d48ca24a47477b040c2e4e555e40b4b480af70defed5b711176e3cb710ae1e0aca4b48bc316840286b809ab546be515859a4f994b1f258aca2e54c6680ebf80c405242a83d51fc93f4366945a7c3415da9ab743d9a42b3ae8818beff021fdefa764af74e9e544d792f65b08d6b68bc62b6cd0f6db1710b92329cbc780169b5649d306937bf95c42802f882dafc5d7a4e1105bd117d95720b04f95f3e737847c836ff74f8587c71755ea45112879028e4f9de2314edfef50f7822611c4ffc41b2b050e0c3bab8259b537bb7b6b9f3ddd65d7f1ca634a99d449cd95937443f718f6c7cedcaa25f884c65645c1fc6a9998c7961c3ad3b4e8d9ba98e18fb8136628f4dd72b1a483a128e67096594808ce0c1ad1594387b3b4b7680bc5008206e9333217d1ef3d723f5afa57b1901ebc46d044d27eee2689eed60bf7cd366daa5bd38e997455ffe1f9472a374c973fa9e4bf4e36e87dae7e1224d930685cbadf4ffddc6b4bdd547e3611b3a802e17c833365ca2ba8bf91fd87df6cccf4eaa31fcb7930d3a2bcb8f8ec440ba5b8e68f45da0452c93f4adb2bd95d6b159963c7cb9e9606edb449c553961cc6f84107a2c8a8688ea17974b15c20ca076b517a8a1d1335025f27081c2f5f3f84f33cb6d7316633dd5a227fddd9285eef3eef69f1adb451a3c0bf516c4162625d16b4b19485c1a4bfa227882ea64105c2a50768ed038a1f1e0487ebe86c7594def81a66c0e6e6870d91ff80f0ac58664ea3ea52452a58c8162bee997e2353ef8e8b502ff601c42d9ce5a78c6b14e2f7e8820231246806d65a28ec5fe6737204a325352d1e80605610ffea84c9e742b4b1400b28d697583208086b8cf2162e52f7be15ce40b62a87f8c3792bbabfef4788a76383ec5e63d01a7ea77bd616001e977668594698355103807cfdcbee73a662607c10e53ec69e1986f3c32feae51890c1b9e3d00be16930be219dfdf09e8eae52e84139a0b85fdd2e266369f633c3b06264383105d34ea1d346022f3ce8725950babccd6297a016d3ed9e793a2bb88e676c9f2fd952a5720fa1d72ab37222a1f31aabf929025504a6e1ad1fe5cda6e017c63fd1ff81c9ad0045d6bbd7bd7d170509df6684f2018c0bae3b2c82f61dadfa2f55e18307bea007f651d417f79dad242ed473ed2abae56bc251a26399b94e2e43fe9bcdf0de6c6663b004c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0x1000}, {&(0x7f000010e000-0x7f)="fed93ca7065c73cf9759490e5bf0dc957e5384bb5413c9b78c2634e8f842d2b670e8b3c927ed86965aa0bb42cd5473af4a0150f3d278719f326e4660cb01251edbc03cfb5e62fcc618a608faaff6c1de1a3accabea2afcafb33b269daad61fa3b4f4b5bf068b50a6652dfed0cdde89f92cbcb8c731f71f24c96c2d0e244b12", 0x7f}, {&(0x7f00004bb000)="e69dcb8048f9e978b10ee35852763fe41a6bff38e6dc50e8c54896ba68817ace21bb542003211b6dde57db344123be403735e0c121a728a6548c6422c5a14d3948095c5835c06e6975b97d92f9375a616142a2118c1333b35fbc1762a2b10116813b08343f2d59bc4057cce07ee465dd09e9069a1b7747127cf25048e1fa564356c90937ab8c69d56d63c3a33df032f1ee26bb27cdf086e3a897ec6f257d1ed1e75a322ef12a5cd07519351c1cc9ce42cc512ee4099680c8c14360c3e739db9371574e659c7cb1f9cd70a8864b12981efa86bcb1b823336f922edf71ca33744f40c0eaa7695631d0c4ced3", 0xeb}, {&(0x7f0000ad5000)="", 0x0}], 0x4, &(0x7f0000d57000-0x40)=[@cred={0x20, 0x1, 0x2, r11, r8, r10}, @cred={0x20, 0x1, 0x2, r7, r8, r15}], 0x40, 0x4008010}, {&(0x7f0000e8f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f66000)=[{&(0x7f0000589000)="907385123144de5a30ede408d5eb293f405f1735b11c6c14417d9cd9d4362301efab82fc7e47cb1d4856f67db9c93691c60e", 0x32}, {&(0x7f00003e2000-0xc2)="8dc8869a6905e84752aeb63dfc3a1a7dde312504d5b6184923af2da677b8e83a310971ed76978a21abb6d3dfc5f2af60982359432845c832b8ab4aebbaa535d15fb7a82ac308da84ca4154350d3c4b3c90ac9cb1ce7e0c6c8a5f0f674c6f81c2f218f592c91d16fac77f234c27ad33f685888819f74c10dc524f73a37a3ebbf5873fe486e3961be47b1eaf9962a7ac37ebafa41c023acb61ed540537a90b202155d80048bb1dbde50d70dcb00057aa4a80aca001ce499eb666be90c5616f95d44894", 0xc2}], 0x2, &(0x7f00002f9000-0x70)=[@rights={0x30, 0x1, 0x1, [r14, r0, r14, r0, r14, r14, r0]}, @cred={0x20, 0x1, 0x2, r7, r6, r15}, @rights={0x20, 0x1, 0x1, [r14, r0, r0]}], 0x70, 0x0}, {&(0x7f0000d2a000)=@file={0x0, './file1\x00'}, 0xa, &(0x7f000006e000-0x30)=[{&(0x7f0000e8e000)="954b5d84f58c75eba2b79b231a363cc091305d2451cbddbd4786551e4692d30266ba062a98d55fcc722bf0ac71f4e4071b4df1eb0681ab28ba3896d2b014576fe34b253d3b3922c48dd8975b84c3c90c36b4c89fb26443dff2f9268ee5127e20fc6b68d74813e72176e02f5632b974d386056cd6e1187d020b907221ddbfcfec61eb76b3f5e737825e98a32cadcc48e10cadb8790b799a4c98cca331aa38d13fb2e75ffc", 0xa4}, {&(0x7f00003c3000)="e45bbc6218e63a1ba18d9a", 0xb}, {&(0x7f0000b2f000-0x2f)="dd7762c509b117f24c2bdbcdcd19a870933840750e28d5459f6b418747ebc3b175ec3d7544ebeea48ed8db5920e37e", 0x2f}], 0x3, &(0x7f0000030000-0xa0)=[@cred={0x20, 0x1, 0x2, r7, r8, r4}, @cred={0x20, 0x1, 0x2, r5, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r14, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r0, r14, r14, r14, r0, r0, r0]}], 0xa0, 0x0}, {&(0x7f0000d6a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006a8000)=[{&(0x7f00005fd000-0x47)="e9e3aefc5206445bdafc9d5398b3edb0cec4a3c89cf4292933af3f78db1d5added41edb3c1e91b96098b17057c113a192ef5395e73a84fa7b3da8787c1e371aab2e53bebe2418b", 0x47}, {&(0x7f0000425000)="8809de5b64865a8ab520820d81", 0xd}, {&(0x7f00009d4000)="ee763212cd649ab1fd68f3775d61969f0442ac0a22336be30b859ee89cd423bebdfacb5742da1f0f43f2fac9f508399f13caf1c00bffe6166000ca73f5b8de7fe27a5156bea8156f03c6bdd7815d9e14f1e73a", 0x53}, {&(0x7f000090f000)="6eea2a4edc34bf71e61a6105d77567f5d2e481154349591a7903e6f4ac09e56bd126c51b56289ff8fdfe242d63e01847b000ff424e8bf5f39315eaf5a410aac174967a5e93d3e62d52ca548e8e22e94989f602c08b747dfed52a3409ec378b2809e8b394f9d85c7cf9e6838c427a0138091b2cd5ce5ded9c7ad959aac4fbd4d03c0ce9bb6d3835860d9f34610f3f8c2652b3434ca96580b35e0c9d5befe1ca790ebc76ad0dd6d9d0ebeb081dff6504506d1ada241ced323592a05e910f94f56c94094d4e33bf7a7dda20e43aa501fe6dbe3b62164b62ddd4d5af", 0xda}, 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@typed={0xc, 0x7d, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x118, 0x13, [@typed={0x10, 0x40, @str='eth0))\x00'}, @typed={0xc, 0x13, @uid=r3}, @typed={0x24, 0x5e, @str='{,wlan0loposix_acl_access\x00'}, @generic="455abff96d325a4d2a79018374f11a3edf76053e62d08c0618810ccb17c3b179268efa66d496dc5c847b862192421a37c94cf890758ddc941fce6752b8b3641d340a869393e563b5facfe2d5f4d4692c8a444e607b4edfbc971c2ff932a41960370d0551d8294f8ce5e24d41e2452df452494e9bd464854d01c2ab821747ea60edc847ecfa7a1760e22450af605075016ed45c2136a887a10074cc317058d7dc1391a3770baf9f7b193494d0f95dd28e9eb546572ae5748713487d4dcf14862029a524f87cc6a80840a40fbded507ebe6149a55f"]}, @typed={0xc, 0x96, @pid=r5}, @nested={0x1058, 0x7, [@typed={0x18, 0x53, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0xc, 0x60, @uid=r6}, @generic="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", @generic="819db8aebb8ba7e380be3aed8d", @typed={0x10, 0x5f, @str='md5sum\x00'}, @typed={0x10, 0x11, @u64=0xfffffffffffffffd}]}]}, 0x21c0}], 0x3, &(0x7f000044e000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r13, r15}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xa0, 0x4040}, 0x592e3c42aecf71d) 2018/01/29 06:54:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00004d5000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000212000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000164000-0x10)={0x0, 0x1, 0x5, 0x7fff}, &(0x7f0000220000+0x395)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c90000-0x8)={r2, 0x8000}, 0x8) r3 = syz_open_dev$admmidi(&(0x7f0000992000-0xe)='/dev/admmidi#\x00', 0x20, 0x52000) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00003f8000)=0x800, 0x2) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00004a6000)=""/255) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:54:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000026e000-0xd)='/dev/binder#\x00', 0x0, 0x802) r0 = syz_open_dev$binder(&(0x7f000069b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap$binder(&(0x7f0000b5e000/0x1000)=nil, 0x1000, 0x2, 0x3010, r0, 0x0) r1 = memfd_create(&(0x7f0000499000)='\x00', 0x1) getdents64(r1, &(0x7f0000c6b000)=""/180, 0xb4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dda000)={0xffffffec, 0x0, &(0x7f00008b9000-0x4c)=[@dead_binder_done={0x40086310, 0xffffffffffffffff}], 0xfffffffffffffd4c, 0x0, &(0x7f0000bd3000)=""}) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000503000-0x1)=0x0, &(0x7f000031b000-0x8)=0x1) 2018/01/29 06:54:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x400, 0x0) pipe(&(0x7f0000b11000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000032e000)="9fa10dda66c438db290dce37711dedaf", 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000987000-0x7)={0x0, 0xc8b}, &(0x7f0000dec000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e28000-0x8)={r3, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000720000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000640000)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e1000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00004f8000-0x8)={r4, 0x2}, &(0x7f00005c4000)=0x8) r6 = semget$private(0x0, 0x7, 0x10) semctl$SEM_INFO(r6, 0x5, 0x13, &(0x7f000008f000)=""/189) r7 = syz_open_dev$admmidi(&(0x7f0000fde000-0xe)='/dev/admmidi#\x00', 0x1, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000c4b000-0x8)={r5, 0x8, 0x21}, &(0x7f0000149000)=0x8) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000788000-0x70)={[{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]}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x202000000c, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, r7, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00003e8000-0x40)={0x100000000, 0x2, 0x951, 0x246, "4370c103793162978851e45ecd86b47492871169fa31c0bbcf4548eb1afbe84731337efa53a4072d983f0a35", 0x4}) 2018/01/29 06:54:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7, 0x4400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00002f4000-0x18)={0x6, 0x10, [0xffffffffffff4790, 0xfffffffffffffffd, 0x8, 0x2f1d9d24]}) syz_open_dev$loop(&(0x7f0000eaa000)='/dev/loop#\x00', 0x10001, 0x303000) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x3a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e04000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000458000)=@ethtool_rxnfc={0x2e, 0xd, 0x3, {0xc, @usr_ip4_spec={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x1, 0x1, 0x1f}, {"2ff8", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0x1f, 0x2, [0x9, 0x4]}, @usr_ip6_spec={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3c4, 0x5, 0x86e}, {"0fb0", @random="dc45f5bbb170", 0x9, 0x9a, [0xe7, 0x7f]}, 0x2, 0xfffffffffffffe01}, 0x7, [0x1, 0x6, 0x8136, 0x0, 0xffffffffffffffc1, 0x2, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$amidi(&(0x7f00005a2000-0xc)='/dev/amidi#\x00', 0x4, 0x8000) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000bfa000)={0x0, 0x0}) 2018/01/29 06:54:33 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f1e000-0xa)='/dev/dsp#\x00', 0x8, 0x800) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_dev$audion(&(0x7f0000f1c000-0xc)='/dev/audio#\x00', 0x7fffffff, 0x200400) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = socket$inet(0x2, 0x2, 0x0) connect$packet(r2, &(0x7f0000d7f000)={0x11, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00001a0000-0x4)=0x0) ptrace$setopts(0x4206, r3, 0xbb5, 0x40) 2018/01/29 06:54:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000065a000-0xb)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00003aa000)={{{{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10000}, 0xbe41}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6fa2, 0x101, 0xffffffffffffdd93, "7f926421174753b24f21d37119b69ee8d1b2d838f88e6b4bbfb848cd8b34314438cce0d26671e8f489f970ea2ee7a490aced46e6c1df74acecfffd874fc56e32123b89d72ecbe5766bacefc963d2358d"}, 0x160) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000088e000-0x24)={0x0, 0x1c, "85401c20181ad4c6442e0ae692f3c9740250f7417ae5a0e67d0a5384"}, &(0x7f00004ab000-0x4)=0x24) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00001ae000-0x12)={r3, 0x72f2, 0x5, [0x3ff, 0x7f32, 0x10001, 0x6, 0x3]}, 0x12) sendto(r1, &(0x7f0000b18000-0x10ac)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613be55ce55368cd8b740a651e33ba9c2cdbdc24d558523da6e5851e984f2c73ba355a5739f89ce292ecec5eb871798ad31754f42282798d0ebac8a56dcfe38e97a193486e35bffc371be6b5d2c437a8b946935a937ad7f7f42a11bde0413f9e6d1f3fffb11013b921afd9ca589b53ea39c025085f0f0c9ca2ba2a647fb23d3bb74ec889e7dba9c973baad8a3884e36d2885c43765b79c43b9d85776997d02731fa4263946f8a3c7cea986bc8e3c567d7308c34b140969fc8bd6e79834bc70f9ef2b039e10537028ab1e78199a9fbc5ccb4bfe34fe1263c43365ac2ac6d3f15b4098df73f4633d5a7376ff82b829daa86aa37ca348c257b1b9cf29574de0206c6042dee3f5c1b89e0e0403fab8db6bb4c763a51d802569e349827914896186cdc709d4e5e46eae415843764516d49422b7df26bb27f693d7b011dd4ae54726019b032042905f28002ee6726ee979b485fbbc2ae4380e9ef357640a34d912f9cf6bdf1bf74db36ce50b6b4e9fa7e0b00d4cc12742ca058908e3a93f37b63ea8b7ebc0616ac9207fd2714fc4704e8454f8369840e9a3475650b2ecb139f78475a1ff65fd39b00ce052c98ee8363eaa7d9a301b7228707fc0a1c5d6a6ef26bc589084e6dfbb304d84461a6d29678e91514cbb5f6b309e169f2833224e4bb5d64b82bbc759de8090a1292270a77a6111ead5517d71875495faee08b6baa9d1301be83a2b97836db6d6a0f8f84421affd570903ee73ac57e9c0a574eb2c913743410f1962f7cdc640b7542f67cb45cfaae2338137bbb15b1481d59a118638dc99fc3baec7db6cb42d9fd60678c11955c06092b02c6d0e98f563c320b7ef4a3c9b9e15c1e109004790cc2a7691d9287883af16ab47f3e14f9ff103da8089e6dec4646a429718514b66e81be5cff7f7b92fb98bdf40c493fd32ad8e8d39f5223f1202ec99d9e0b86f63338d6c99a2940e210d2ef892b080a49804e47cdb3cc8777e48eab9600b33489438f241af90ff8a8a969260b9ef3eba3cea26f034c19919cbcd188b83e9431c37d012d2e0bc86c0a93374087ffebf861ce46af179f740e77394fa7977a6c88ff85db9978f6338d627ad9ef10d76bf9cc7b36277e08078ee10f73624078c840fc8027bb3ed04c730f3a01c4b17a7f5e02a14fac9cb929219b10632cc60aba024986f055c89a43e52a74256df1b7b142f0bef59952fc01f09762cd0e58f0052d0519361c734b29815a8505589670e8935a18405acefb6529a0f416620703de85ffde1494750c5a0bb62f71c3969524047df3ea82dc30aed3edf31549eff8354e31532cc64ff98eeabe3a7fe98c4ce28b6fe669ae176de7ba6f7f0790e0489fe44018d004fcb7ad4b9378b85bbd0b2d538d19d1cab70d7472e23328252d224b85f3a0f5b76c4a5001d7eb333b0dc6d9c9a6288930f941ab5eb364b32d9f5a9becc666fade9e9b025eb651dc515fba01738509a23803e7e99e52ec83275c0b8a6f9111dcdcfa1481f0a4f5da2959f482aaaaef0359e0238ba9d8c765bd3a4e628968153376b613603a4049657a03df7f0361f8677bc0723756e7e8f7c8276aee8cb05ace841e951600c508f20cf593b583ca0f7085ce3c5f9eb66a769c88134c4d9fd05a37d6835760d7c32d2addc3188fcd1c37b6acd89a24aa7ae95e414c6067dd7b53520feec50bdaf71e170fc0e2c5a46e863844439d57a3a0969efa1d505c97318dd2cba9f570f461eabb0f1f5d99e35055780d9a259a91d91ce2cc421fe3c20ed82ec93688066e7bf11c3176611eb0cb89c956be6e422205b5ded9184ccffddfff53ca22828e6f86543c58a865e46c15aec7916b237a4245fc735212ee8ab7152ebc3212df9148bc128ec64ff62e3d3481e02914a61dad757e9268ee254527ab1d3164a88f953d0f07edbd2547c357aec54b152a21d77490f1fdf570687e893d91df72f3ff9acac0d807a09224bb07e6824c8d2623f80f396a3384bed4b203f1cbaf551bb06ed8b82f271607714eeeee7cf6f0ffa5f3713bf0f43498c56116bd710050efbec498d0e7db16f28f5125d215a64e11de5d6da705770715eee7dfdb8bf9836ec5f7dca9f82d0ee3b1ab74d88b5ccd31d295640bc3f1beeea45d77f7e4ca8567a6dbc9039cb377f0469dd6ad91b45f780a76fa83c5e01567c49372dd91d9c3e4a92c7da2ee422abca3bcb5668d17c0b2ddf10d77163585f88ca5fd3c19ab7f3fb6b6f2fba0b97f7f657ba488dfe6caa685c2c570e23fb111d5eace33ebed2a7a167d09eeb08b5941b7cc6eb1dc16730f0743faf03da74859120d2a518d63e61889d82951e150b7f777ed882b7695c75c91528754e834122b02b6cce4c27d610e17c8eeea63c42707687ea1074bacd2e1c488353d7669767991da6421643309513ae53cd7b5f3d3b49c26597d3931728845a5ad8f990f45047f3fabf357343b6511a46560b4fb0abd99b8f64f605a36e20c7c61534580415b30507cce1062df2592aa599235a1b4d77e7179afad91a31f8b5056b362ddffd85724192affa1a22483e46d189ad5a0f72d6901f815d61c603b4ccd1440e8607b183bed433959c1b522d152f8322654e39170f652b52646a4d9478f0fdd6cfb9f63278a7cb7a91d53adf33db68c13b6123086b558fc41ac99bc3882bfcc8aa4a611b5ab6e04a739f59d76ca4e2d964fad3e7e22d9191ece0992cc1d25c53362a5829b02b6e8a8a8a6edd90e99e2af84095940ea4dc4ec91072cc43d6c7dcbb24d4c902abe39af54627601973d2a348fbd3de889296d795e2b29af752ed4ab643b322664eb5dac2572221666859639a26abf87262e40e45a5f5d21ddd09439b9df709daac2ffb675e651e534917b5c88b3a91f3ef8c40161851803e549866a397a38942febaffe8061e423213e8e78d08f297df72ed04eb28182f18c7390a2ea8fde0c448cf29845e25718f6c5414fcc11268c14799f078a934b87dd16e9f114f8400967db1d3a8eec7fa34b2cc2545d423d3ad51b31162127c9a7760296a17b7aa5a2634731bf2655c53ada7101f6464862c71c3885c45916e7abede184b28edc523bbb3c85985d84bf85c7bddf44000000b123e29cb24f2d68b24af0d993c15af32873d63aef66a78435b3eef8d70c6a19bb4106d5acbf5ba671f1d5e5738da1cb6739168c5392e7045200577e8ca24829bb51da802408b7c5a96a4fbaa965a4208c6be8aba1f271274b0c4094bc40225d12a4f56ed197396e8723abfbf1d6198d0d41a22bce529c6a55db9b3d5a1ed6a19212681d2286c50791b2ba4dd47c4fced5714e620cb3c425e752406e9b608347d55ca5e7287b525fb96c3c4682aafc61a35b25db7e2c1c3ea41913b79ec9926abab8156cc05a193dd656ad0ac22db5675664d4bcd43ba50c37c011d83798a9e4a79a781e4e1f62a2934e1b5a61715f844f0a5592467a7ce83ac52007d895204c498e7063cb3c37cc4f94a42adae417efaba3da8bb906fc21a569d6048fa6f1e0a9806f18e68823df07f580799c7d1e1fc52a46ae0fa15dd270c01e6b3520cc1fee4153345b5d25b32178c68be03224e32c713a8229caf691d4434dfe3eb2bee40ad92fd43ca81f3665b8890b47098db287d1dda5c3340e3b06c44edf8aae13021637ae1c8afa7b4be083cf47a19551fc057d70154395a9dc6d1749f4ef3e3cd7f403b132bd6b11e503b7e67a287ad020f1985b5b5c0fcc37944ae799cf36541c9f9b1f263c03442024eda07df11902279aa56814ec223e3c5e14e525da5156335e8435236f55bd9698ab50b3c2c677b529338d116430777a98598f6a267298ec9cc8a95d1cdac504c5508d121cd1d629b424ababf1b8bcdb187b57f9881d2151c5c7d5f0ace1cfa498a8ff78800a4b9343f0b12f3e3c4d5dba79f676c0e4dfe53bfeaf0b07258909bf5144d1fa117307da2bc6eb92df1caa7adf570b3ea8534b060e0eedd15733a9dbc51de1bf99a6e758e1fc1d3be42d55e953b06018b12348f48da68a041eda7f2cdbaac16d2b797b3c2cc401ae71fecd4c38013ce9e9bf0c4edffe951efa5a5246bcd1f35a945ec842ddaf52252e935df2434ca2ba4ad7e2c5e7062cf3967e535a3f45d86fe9c3625d41c7ee78d96e99fbbf2bfa9cc8ba943a03c38a9ab229d0ef1961b9a22a202ba4ade741d6337aa4e8d91aec13460e4d11ce1bb68db69030e7d49f121523d33b47bda3278939196a1ed9082bdbaf3c902000906c050af59231c58619263e8478b69a84a92b51ed0765a980371129eef22ebc0fff4ea0dee1abd6d358e81f692fef9190f685840ec3acdf591c671a5ebc954b8e9228caac6c3f1f0932ef5598feeee199c8f3ce78d812b2caac87b17a4f67c8f9fba75ec4354a69cc4dde37d1e9723a3bb62cc2f04b3f4b47dfe1394b68bc8f611f5ed325204612c3e26e0ecceb7e88622760148b2f9694bb10a5187969a272b2ecfb4565f8157b4f93ac47fd5eb4a38cc96101d18418a91ed08782ebda990b5e51e8f4244f1cab06cc90edc4c012aa180620448e96e7390e51f7df01152f55e0a4ade8197d5ccf544266e46700e56d2a77c559ee247bce6d6f49693f73d766e4e02bcd5a3d58be56fa45ddd7d6364ade7c8e444754a717eb606a7c71e3fcebbdf3fee9e886b2b65d430289df1726bccd7330c61b763a3b40f9ca810b01f899eeadd14b88d4133af275ed3d4313e041f6804ae5a5c4e79618924f11a75ec6c3d246a9c3731081122b4ab7d345bd4019f73738f4bc7eae40e08c32bd1c0ce7224543dcb5cbb09c831c41f155412693837bf4ff7b7ea0ff9d1d018bc1ffd3fa8c76347e93be67f4b3757ba94c00d14ab791eed0289a4f4cc6dc6844d090f1ec5b2ef0e83b80fe60c36a8bfc01fd27075d0d0dc3e7c270871ee7f0b550fa13a0104036017b97d553b92c68e556a844f3dea706d340450bc1a8710e8d3dc72ce7eb9a1d0e44ad4963c1a7dd590ccb9cb59f555dba9a6755fd83b9f3c2ff7211d9f9d4792fb715366d08d08e8b8ba81590e42c9426798dd060cca271890cd6f0e641725a2ac0f6024bda4e561d9ebd52bf9bc078e7eab6a6ad1c66cd242acd25dd71aefc8b4077d78a6eaf3ed0d4895ef84a6cfe9796cad8ba02493c74a6c57479501946d816d667558198c9ac9bec0c9e7818cbc8ea787790f59f845b5012d7722115a3bfabe7bebf09cf0c5724c047b593546902f76cd0030060fd2d239c679a44b3384c955ee4b91913ba9f15b9022b28115ab3d986bf49a8a24cc54769b9b7697c6ce0e80708834b0156fe823b789c0238a04b8caa2d690fc9d2815fbf4bb6a6cba24b38395b86113b1e558a9c7bd073b5fb1edfc9c6f282912e5f44e765a813f13d51dee98401044f4ae087c084bcf100f5bdbe4efd707c5ac86d8da0d76b7189da7c3ff7ea9fb40f0855f00dbb5d10b938b418e571d1b94997bf5c1195b9a37cec4641270e650416ababfc00036fbcee3c41d2941eee75cf1abb41b78649b53d6be77f1c7d8e174548c553bdec3047c34a0cf38d10a3967b634ab79de4a58d25e91651be8cb2826b8dc19e63f21868a260886570cf54d79b1e1eff82860b87d9fe2c7507eee2440917d072fadc817111995187a4853afad416b627", 0x1010, 0x0, &(0x7f00007d8000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="717b742776cb", [0x0, 0x0]}, 0x14) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/29 06:54:33 executing program 6: r0 = syz_open_dev$mice(&(0x7f00003f3000-0x10)='/dev/input/mice\x00', 0x0, 0xc22d08e4d7e7a3e4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000e14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000058d000)=0xc) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000369000)={0x52, 0x4, 0xc0600, {0x2, 0x7ff}, {0x3041, 0x0}, @ramp={0x1000, 0x20000000400, {0x0, 0xfc1d, 0x200, 0x80000000}}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a51000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) setns(r1, 0x44000000) mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/29 06:54:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000f0000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000b56000-0x8)={@hyper=0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000026e000-0x8)={0x0, 0x0}) bind$netlink(r1, &(0x7f000098f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r2 = accept4(r1, &(0x7f0000df8000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003d4000-0x4)=0x1c, 0x800) bind$netlink(r1, &(0x7f0000516000)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) timer_create(0x7, &(0x7f00005c6000-0x60)={0x0, 0xa, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a17000)=0x0) timer_gettime(r3, &(0x7f000099c000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b57000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000614000)=""/84) request_key(&(0x7f0000d6d000-0x8)='keyring\x00', &(0x7f0000ada000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fc8000-0x1)='\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000145000-0x8)='keyring\x00', &(0x7f0000f61000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ffb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f00002ea000)={{0x9, 0x0, 0x6, 0xcc7e, "24c9c0a56f6060576fd0f10b2c55a543f2ee453c2b92b21f85908f444ac7d563e2400bf813a509210e34afcf", 0x1ff}, 0x0, 0x0, 0x2, r5, 0x100000000007ff, 0x8, "2f0185b89e747d0c0000000000007801e5d19eb8afb7b2acb9ed76ca404f0143f56fb35e21def1b6026da3daedead9dba147457c82b0e2120312222c471207fe", &(0x7f0000789000-0x2)='-\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xd1cd, 0x3, 0x9, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$l2tp(r2, &(0x7f0000104000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x0, 0x3, {0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}}}, 0x32) 2018/01/29 06:54:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$packet(r1, &(0x7f0000591000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bd6000-0x4)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b64000-0x28)={@generic="bb2f68b508896435cac1d6b0600c8346", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00004e2000)=0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 48.702098] binder: 6842:6844 BC_DEAD_BINDER_DONE ffffffffffffffff not found [ 48.709549] binder: 6842:6844 unknown command 0 2018/01/29 06:54:33 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000e000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000012000)='net/l2cap\x00') mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000013000-0x14)={0x0, 0x4, 0x7ff, 0x3, 0x9f30, 0x7}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000013000-0x8)={r2, 0x7}, 0x8) r3 = syz_open_dev$adsp(&(0x7f0000012000-0xb)='/dev/adsp#\x00', 0x3ff, 0x80001) ioctl$VT_WAITACTIVE(r3, 0x5607) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0xe, &(0x7f0000010000)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000016000-0x8)={0x0, 0x7ff, 0x9, 0x0}, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000013000-0x20)={r0, 0x2, 0x1, 0x1, &(0x7f000000b000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r3, &(0x7f000000a000)=0x0, r3, &(0x7f0000010000-0x8)=0x0, 0x80, 0x6) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f000000e000-0x40)={0x1, 0x0, 0x3, 0x400, "1a42ec2a27aa85b98131b327b2e0d6881ac070685296965b8910d3aaff40303bc9ed884191d9f47386dbe3e9", 0x9f}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000012000)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x9}], 0x1c) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000f000)={0x9, 0x0, 0x0, 0x0, "2a5a7aa6e53ff258647a2c1a8eea9f6c6d94820ca1091fcd87f112b28bb336f2fc0f56e07866b5874c098814", 0x0}) 2018/01/29 06:54:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x4, 0x80000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0e000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000019b000-0x10)={0xcccccccccccd026, &(0x7f0000343000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r2 = shmget(0x0, 0x2000, 0x0, &(0x7f0000e0a000/0x2000)=nil) shmat(r2, &(0x7f0000b71000/0x1000)=nil, 0x4000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000d6f000-0x10)={0x0, 0x0}) statfs(&(0x7f0000b94000)='./file0\x00', &(0x7f00004bf000-0x57)=""/87) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000029000-0x8)={0x0, 0x3d4}, &(0x7f000044b000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a7d000)={r3, 0x5}, &(0x7f000072c000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000989000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00002b6000)={0x1, [0x1]}, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000326000)={{0x3, 0x66}, {0x82, 0x10000}, 0x4, 0x7, 0xbb, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) getitimer(0x2eda09f2d2b3130e, &(0x7f0000fa1000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000040000-0x23)="431bca1149219152611d86cc9c49417a80b22690cde10daf55ebc38b77a5ff8f65304e", 0x23) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000af3000-0x4)=0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000775000)={r4, r5}, 0x10) fanotify_init(0x0, 0x101000) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r6, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x4) 2018/01/29 06:54:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f37000-0x1)={0x80000000}, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r0) 2018/01/29 06:54:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0xb9, 0x0, 0x407ffc0004}]}) r0 = syz_open_dev$sndpcmp(&(0x7f00006d5000)='/dev/snd/pcmC#D#p\x00', 0x7000000000000, 0x101100) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000982000)={0xffffffff, 0x5, 0x0}, 0x4) clock_gettime(0x0, &(0x7f0000b72000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000d3000-0x68)={0x10001, 0x0, 0x5, {r1, r2+10000000}, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = request_key(&(0x7f000083b000-0x6)='.dead\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c26000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9) keyctl$update(0x2, r3, &(0x7f00008a6000-0xca)="5486547683fe1c7044e77ace22ef8e944c2f475261b1a6b89522d95314eb92bb1124016a02bb52d8038c532b6ffd4f094574cbccd5563032b80f8e71fc52f41ecd51fe4940b617a96c38bcb3895d63076318a5027ab83ebc11d6bfc01e3f53f15567afb2887bd4afadf66dd4880c460750d3b49fd6e082a94e02557f6edda1cdaa2d0449414ed137022d6fd6e1f3ac3c4b6ced98cbe70550f190bce753845a48dcd1dee71ff32475e7b4f121626c934556caaa337a4c05ab878ebdbe3c55b57c754af323ccf1ab2bb385", 0xca) fcntl$getownex(r0, 0x10, &(0x7f00008d1000)={0x0, 0x0}) sched_getscheduler(r4) mlock(&(0x7f00007ee000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f000067c000/0x2000)=nil, &(0x7f000001a000-0x8)=0x0) [ 48.790580] binder: 6842:6844 ioctl c0306201 20dda000 returned -22 [ 48.801063] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/29 06:54:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00004ba000)={&(0x7f00000af000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dc5000)={&(0x7f0000c6f000-0x1be9)=@getlink={0x28, 0x12, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r1, &(0x7f0000bdb000-0x20)={0x18, 0x2, {0x2, @rand_addr=0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9f) 2018/01/29 06:54:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = memfd_create(&(0x7f00004e2000)='/dev/kvm\x00', 0x3) getsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000e9e000)=0x0, &(0x7f00004d2000)=0x4) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000225000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r4 = accept4$ipx(0xffffffffffffffff, &(0x7f0000bc2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cb6000-0x4)=0x10, 0x80000) accept(r4, &(0x7f0000dc2000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000739000-0x4)=0x58) 2018/01/29 06:54:33 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000003000)=0x0) fcntl$notify(r0, 0x402, 0x80000012) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserself(\x00', 0xffffffffffffffff) [ 48.801077] binder: 6842:6861 ioctl 40046207 0 returned -16 [ 48.801195] binder_alloc: 6842: binder_alloc_buf, no vma [ 48.801220] binder: 6842:6868 transaction failed 29189/-3, size 0-0 line 2903 [ 48.889477] kauditd_printk_skb: 36 callbacks suppressed [ 48.889485] audit: type=1326 audit(1517208873.244:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6880 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 48.889877] audit: type=1326 audit(1517208873.250:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6880 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 48.897726] audit: type=1326 audit(1517208873.251:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6880 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 48.899385] audit: type=1326 audit(1517208873.260:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6880 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000 [ 48.904186] audit: type=1326 audit(1517208873.264:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6880 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 48.905525] audit: type=1326 audit(1517208873.265:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6880 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=228 compat=0 ip=0x453299 code=0x7ffc0000 [ 48.910202] audit: type=1326 audit(1517208873.270:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6880 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 48.928210] audit: type=1326 audit(1517208873.271:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6880 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 48.928539] audit: type=1326 audit(1517208873.289:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6880 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 48.929907] audit: type=1326 audit(1517208873.290:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6880 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=249 compat=0 ip=0x453299 code=0x7ffc0000 [ 48.964114] QAT: Invalid ioctl [ 48.973402] QAT: Invalid ioctl [ 49.288258] binder: release 6842:6844 transaction 18 out, still active 2018/01/29 06:54:33 executing program 1: r0 = socket$inet(0x2, 0x3, 0x4) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f000030a000-0x4)=0x4) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x2000, 0x102) unlinkat(r3, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000001000-0x1000)=""/4096) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000001000-0x28)={0x0, 0x6f6, r4, 0x1, r1, 0x72, 0xfffffffffffffff7, 0x7d}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x1)='D', 0x1) 2018/01/29 06:54:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000daf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000c22000-0x1000)="0db4d64d4d8a8fd95a4f39860da8a6c21202ed9412c86996b0e905f61d3b4f0f4fca7fa2590aeb41e14c67729d09b81bbf6ce58680da9f86ea552176bd847611f522a1e795a034ad772982e34cbb9b792d877f9963cbaaed40c7a791b75c5733184183ed59c19ab9d58cc690e8d344ce72fa78a7d5ba19c07a68a9d3eb82be5012337c7e2c6b678339fd1a75c580e7a70ce280cbc2e424218112cc555abacac062c47c6c7159867162d72f8aef365c1e5345fdabca3bd709d8c282a0d70afe839d6a33e934bf6bca54fd9e2e412c0bb65b8a0858359a4bdd2d3dd2ad65cb63e7205f31386607273a7f25e62294cdf5ccf621d60545f72e2c4230feafb1142fc6a63d4884a33aa5df70b5945ccee40c6120d8095da2c40d8df6cb942001dccb9651a64e1ddc642a1a3c697e28d0704f3aa20adba3a3c30ca694ba4ff3c6c978b66bc8b15a524cb0f6b71d0d30052f81c80613eff2e6dee1ebc42095bba0ff44f8dd34eb973f6646622bfdd97d51777a97870997ea9d0c4a158e853abdfdbc5c5014794b4c5b7591fa4224b7ab296af19cf1dfdda98276adb655710047e59c61db53492eecb85baf0c26d1045c11410e4f1baba04e4b59797996d7bfe37b1098c8b2989bc855feb5230f834a105e9547543819e07edd578b5d7580b124a565959270f72f4b210688fa2db885d8fe36c64214ea406cb4a8e80c4d6dc9cdb8cf6230d0a709a74bc50c3080fe3c99d0ac930a853cdd21eaa2d536d0d331a2602a53d523edf09c7e8e6b484897e5717c5ad45667758fae3b2c0379513ae0a4936f8fff8fe6da13e15a6557d4e90ebfba1908d629199767a0dc9df9650329116661828e7ddd613d7d75b83b3afda7a36447c257facbc8fd60a8fdf74b31f3f6b9a186ca6106acf0f5884e2c62f5f7d7c6b6d81bbdfaffcb26fafc7c4f649b74309f7ce6be93c77249b72324dfd8554c0380168e62d2e291b86348f0d4cd63bbb8697527909e98fa10e5124f055c67a7b7bfde0ac32a3f71836fbe308cb95736931de65a87b4980ce945dbc45a8ff577a48d0ca174f0c2f22f4628090df90edf93c8f629079157b1c53a194ae37df7b80415edb575ce52d4e322cee5f3039e13a4cf2f3075b92612e0566c2a336e0173cf6ce0af5f2b462637ca6b98851a444a3ce042f5b598aef5b66267839e385c7471893c852166eb1f0a0f86a887d299bfd4e9e0ae14729d3ba245bc0eaff960f7f672c3a267863a03018b03ae06ce1ea87f2fde14fe49e8a4618ac23960ca5ac36608db28d53daa50b4022ee2e6b1e8bea13f6c44e46f545118d7f1b49a5c95a0a3b16783faae85ad512aa2e7457593f54c4878f3c24d6a21f8fec674edad4bb5323300fc30288936065bfba0d4401a65641310f3830e769ae6146a0154436480a184b9d839655e1a8397fc30365ad7da1405695feba2dd7b4ddf534eda11561f21a21811d4a7e0a20a3fb4af21a26173c99cdda04e1196a8d29846de693e13fda9ec23684a553704696bb3e2aae592a7d865fe50a68e77672dbfc498510af34381022357dff604629d9e6fb5f067061544d3b90d2c2b0d37e4174007a6c36c696c67f466ebf29488dd787c8ce1e19bc1214947e6905722b8926dd34c45eb3f9b035486458a8df823d165031474416eed33f6086b0faf508caa1a5903cbf571a2d7a916965d7bd6f52eb6d156b8c36efb012540e5605beb02230965dce5ec18f83d0f9f73be8b4bcacaf5f612a6e1a40456b9fd6203dd187ebe54885d95cc17e01b3d2fcdee83da9d95e391b965f0b7951f1d6b776b01d8a7d1a6bbdc098ba6da5a2a94cc32cd3496de96cf271c3ecd0f8996c9a8b06da1f1881d8eb90c894a1832a7a7a0ca8d82191891c9d397c074a71a9046ab1ce262214a45300d71a05c3735e50773416880a6ae55c8d19260ea860c772c2ae836a8ca9db7e85332e8200b2a32892edb7ffff15ab3fd330a45d710389c986a1f110474de49a2affbe3546b2e02f9a712d67e5a83fd0658668a357b7c45493cde3883ae8538e8a24dd0b6e0766f7c2ad1facf5b9b31c2e1d565b5468cb7572a09fab7793beac4814f19ba646ec4c7a76b9a5fec8e27b86cab049598271b239dbda630ad548d2f57dc00a50b0d31e2d29fae2dcd80ed376f0f7e8ab9208881133d43d5f27586972b16fb905b4687a06525f1af29d2738e01519d81f322d31d561a9cef2c95a40bbdd567f300428993fad039a3a84c83bd62f926efaf2c439b2aae4027692e82921e16fc40152bd36880107afde5b846766768497b703c9f44f2151fe3cd8502a3a3e3e8800c28248900d2c9d9b30951660af6935be9a707d2d73f7127d28aa09266711e4280fd5c04e2c057156ee0912b4d958d8b2dd02c539f35893eab194795586359cdb67ea09d2832e29b204df5edd90a54e5fab32f7ca955df32b373db3968a542ce21ad811d421d9d8294f1b777a562ebdadcaeb6ab58ff8e53f1596173fd57eb9f99ecad60ad2bb5c9011258a2a3984bedd802169df182f03ad8e7daf0026481206162361fde8f143804a846dd4fee85f79280876c01c111f4d232385074ee6a95be02c146dbe26567ba218bb6b19e796c49b940eb97d7e9b762fdd5e1532f11070aec5b1189ae88debd4cbf3cf80ece915f33974bd381e822ce8c73227ff30f23d69bd06b77bf49b5c2645529bfe1b0f709a2f2cc396e74ba61d0980b729441ac8e914fa89c65c28b406353732a26e6c55c10430720c522785fb3119e9deef2c4c012d79f9508b630ed01e11928b84ee0d92eaaca865fdbad39d7354820c22a5f102c3d5e582955d08c67700f44ae7c5207be46eb3d54211261de94667289b75608dea75dbe2e7de8d6ef60bada888d671bdf35e93fe6ae644f3afbfaef734f2b64477f406fec514cd609aabbc6671ac7ad19ba6128d8478d73ef6cc82d68a9ea6557482ed89b21fd82faeaa4fb788303bdd9265f04821212bc4751e293b244847a7b9c138b4505b738503444f0d1b9cb27936d6f4ecc847b5344e3eb52f39e29d8e7d3fc71c53011f5421a75741d740245a9b8278513af764b676f12fe27d4b03a9236ec9d72111d07e58efb059983f0d8d22c7a57dd8d2bbac2f6718a2766fbf13079c3179bc20830a6297907e66a63016057c9b5b4ec83b6efa585fc10385a09fdb8ab9d4f388eb68a3e403eb41e140718fe159dca51275a2cfad68162f0fd4f63c228ab946a90f3f20ae2fc0014e42735324792486d29021e85b81d335544e5bb7c5e1c2181cfb14428d50544594adf93c428964e1e05bfb243136008363b752e37fc7ec55bdb7f2a66122a184285981b02a02e66ee1357e36de8fce6171def6b3ad48bba4b132514e9f47bdfa01c8690188d957b80dd9f124037a871f21b2d5eb24bff620488249a2132dad8ea30aa5f53d5be82b903442d928e63dfb2320407f09409ea7a6998d61e21b178941e6a7b7ecdc4872a741adcc6e12a17a08edc34e3b628e0bc4a777afeee7f59b8c62f887c4d45ffbe9094a4c9a96c160a40fed2cbce89ff6aaee80b196566ad0841fdfbcaf119120a9a5e4f96b1d48060ada556c09b7a5f55918baea024fd67284d0e936be3eece0dca430491a7d0eec5d5f6ffd5c74f49795a2be337ad706b142f72908602bdf7cebaa7e78d48972fa369761df11c52eb1faa6d30c187c1dd5b3efabb197451a0d7bcba1391d89be26f4b644079c1cfab4fc402b79d4871894e33fc255579ba3a1f9a4d210fd968ca0b046405d1877ae7c856e749ce079ec2389f34e7bfdb2446ef787791624e9a83c25088f38e2c70e0803bfd2fd28e07e6e2700c2b67f5161cfd37b1e9b9b1d4f5fc0f99078f0a13c93e62c44e20b7b2e3e2c8214aa43282ac5c0f8e5a6551e21e8391ae0385ee127611b3d3af193dc6e0184feab7fa50e13975b515571e178d3b5e43d433e868642b2f117fec4a9b4a5770397fd1d01879078b0f53811f2b4b6463197d8757827fb0d63d706d7d988e3a51c6354dc88a7b3bcc2f4ad06934bda8c61d2d2a3b2452f6868545e527ccfdb644aa8175328fe6a3137ad7670743e9b1daaba2bce4c509bb30cbafc4f58dd9afc6968196870c093dd551e3876fbb7cc7cd33ef7984719b3b0ad1df76f7151dc114ea98292e68d698ec87082a5c2e10d5feaecd6be43da180226ea2dea48d67dd095b6c8a94bc925ff3d81f6b18ce751e04d2db47fff2af622f234c9add3491741283a0b295258693a7dd740585c929a4fe0f26d496a394873580aab08d3f29cd4f2df102d84370cb7955e1653e7c1c79131d57db4b043b5ca30d8c3378d08f2159c9bf5301acef8e9f49ee46ce74b2ebe54d6d6388f9f83551028a526f9f84042b92a1fad49d823d416be23917e9ae987b5099001b5289e5eab53b6335cfe2c6eac318f71c55365c90e5d4db97fc4c5d63e9014211acef3c359e28778b04ab12fee83f0da0d294168574cf406cc67c9e85bd95565ed755829800351a34e02790f640c4757c41696af6b1b86cbe8f44c12b8b088a458153f6435ab8cab21d0b6c14f969e7e035de793ddc8233b63f70d6296d9be54b6468e224f58fbcb38958c35201f730c1b92dcffd7d455b7446ff9c79778972390f0c4ee98f27420d248c624433f7e5b0baea84ffac120dff27c3eb1dd721802e4823f1077785b3f34563ffe92048bed06220399454f645e54cc68c31f2d04e5d14762ef164980ffe815894b3079711950aa65545e05cefa352be0795d99527e8e61393f0141bfc77decac7e865079351fd8cff9bff0c597bc30a400abef601608180666e10d11f77e154bc96e2bbd25b8ab47a4c881f48a3d7690e2c7c6f96901f836b54f6e24dd9fa00ce65ba0a5ee1d91222b2e2d19e4ff289edad246b009ace38efef3c97e039bb45886cad013a192c2467701ac1bf0d9ccfe517b6b54dace9f10e44eda077c18fef366daa0423f155a13d34077cff782f5025f6417a7ba25cf537a0dcf33c709107138712a0b8da10a8f9d5f2ba83711dfa8b10119fdc23513b0cf3a28ab69b6705cd478962b53dc1a716c926e29d82686468d1c56747b180c4505ce0efd47977c1d810d1a46574e3a71e0b666a1dd9272657a4d9db2db52992dbd5ef91ea2fcd1f0d3587dc6d6a59b28ce9d17a59799357dde43f4153988c5a2f0c273385290be4640ac912f7ae4f1020b05d57a0942acc3909044543cb54bf067cd6db8fe827db94a1ce764333125cc4d6362ff93788937c1efebb26b16bbffdd7ed45076e32b873b0c61c8855d12ac9d4c4172edc8519a8726df012e70968590599924dc4b9aecece57c4552040ff7683142d0d3e3d2e74f3020162fa46d8393e6922b0e09fbf4766bbb7f6bd0bc6ece95949b2cbb553339f909ce5392e07eb538ebd6ca17d890e8479f87f1102cb79e875d641f50b3d2e3be26fae19a5a3cb0c59e39526da2bb669c9f52801de4fc1cea13c631a78143b4f9943de75803191ae32a8774266896a8b9cbf8ce89fad9188e7fc9111f3b93ce556070ab68e4ab9036f856e9fdd9241fe2cfe12b5b8c6ee84036c19d1ef971656da186f0c247d0185486c5521edbf7f41a115da4e71a904e7d9c57fe1a62f716e37f55f2a47a64dd9f133a6d8024f7ce126920c243d6a5bfce347c1ca7972c232a7c77c09d63799d9a6e38f103041b08b2d3f4b9c9b83b4e225e235242dc7da4a3ded5474a3ab536c656107083f0b932efe61e23c0d698a1c0f0871a3698c6d6bd1bb51c4f6fab6288039826e113ebfe0a0cab6115d95") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000578000)='/dev/vcs\x00', 0x40, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000730000-0x4)=0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1200000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/29 06:54:33 executing program 4: mknod$loop(&(0x7f00007d2000)='./file0\x00', 0xfffffffffffffffe, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005e6000)='./file0\x00', 0x80) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = semget$private(0x0, 0x3, 0x200) r3 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() r6 = getgid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000dfc000-0x58)={{0x6, r3, r4, r5, r6, 0x100, 0x1, 0x0, 0x0, 0x0}, 0x57e75ce, 0x8, 0x4, 0x0, 0x0}) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x42) pread64(r0, &(0x7f00005d2000-0xc7)=""/199, 0xc7, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, r7, 0x1}) ioctl$KVM_SET_NR_MMU_PAGES(r8, 0xae44, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x44000) accept4$ax25(r9, 0x0, &(0x7f0000c2a000-0x4)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00', 0x4000, r5, r6, 0xe49, 0x9, 0x4000) ioctl$TIOCGSID(r9, 0x5429, &(0x7f0000001000)=0x0) perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x1000, 0x29564087, 0x200, 0x28, 0x0, 0xffffffffffffffc0, 0x2080, 0x9, 0x1000, 0x1, 0x7f, 0x3, 0x5, 0x0, 0x7, 0x1000000000000000, 0x8, 0x7, 0x2, 0x2030, 0x200, 0x7fff, 0x7, 0x8, 0x4, 0xff, 0x3f, 0x9, 0x3f, 0x10000, 0x4d14, 0x200, 0x8, 0x1, 0xa5ce, 0x4, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x7}, 0x20, 0x9, 0x101, 0x0, 0x3, 0x1, 0x1, 0x0}, r10, 0x6, r9, 0x2) connect$l2tp(r7, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r9, 0x4010aeab, &(0x7f0000001000)={0x9, 0x10002}) 2018/01/29 06:54:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001a000-0x17)='net/ip6_tables_matches\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d1f000-0x8)=@assoc_value={0x0, 0x100000000}, &(0x7f0000735000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ad3000-0xc)={r2, 0x7, 0x30}, 0xc) setsockopt(r0, 0x2, 0x80, &(0x7f0000001000-0x25)="", 0x4e) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/29 06:54:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000008000/0x9000)=nil, 0x9000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000095a000-0x4)=0x1, 0x4) r1 = 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000b41000-0x8)=0x0) io_destroy(r2) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000063a000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f00000d1000)={@loopback=0x7f000001, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r4 = syz_open_dev$loop(&(0x7f0000c93000-0xb)='/dev/loop#\x00', 0x3, 0x180) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b23000-0xc)={0xffffffffffffffff, r1, 0x0}) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f00009c4000-0x1)=0x4) r6 = dup3(r4, r0, 0x0) clone(0x2000000, &(0x7f00004a2000-0x1)=',', &(0x7f0000185000-0x4)=0x0, &(0x7f0000257000-0x4)=0x0, &(0x7f000078e000)="11282f") r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000eb3000-0x400)={""/1024}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e29000)=0x0, &(0x7f00006aa000-0x4)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00001f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000b6000-0x4)=0x14) fcntl$setownex(r1, 0xf, &(0x7f0000413000-0x8)={0x0, r8}) ioctl$UFFDIO_COPY(r3, 0x8010aa02, &(0x7f0000017000)={&(0x7f0000cc9000/0x2000)=nil, 0x2000}) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) umount2(&(0x7f00001a5000-0x8)='./file0\x00', 0x8000040000020008) bind$nfc_llcp(r6, &(0x7f0000c3b000)={0x27, 0x40000007ff, 0x200000000007, 0x7, 0xfe, 0x2d2, "b1607519761772d86bd7676723b5b91c674849a5b1c7fee42b31259a4b278e89213181afcaee01ac2b4b9b4d72823b2aab761a3573ce67ff2acc009f90992f", 0x80000000}, 0x60) mq_timedsend(r6, &(0x7f0000b26000)="e60161c2f309f959cc25315fb9078f05ece977860811d5c801cab6a533e00a53a3569dc54649b31a14c0495f4cce51548cccec50e07811b5389b11bc9cb1bfdf3ab4f8f069bb5a2ab0c36364cf6e2b6118985b931368503e5d877e16cf4fc37d3eaa16897eb1c7fd0482", 0x6a, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r9, 0x29, 0xca, &(0x7f00009cb000)={0x0, 0x0, 0x3f, 0x100000003, 0x1}, 0xc) fstat(r1, &(0x7f00009c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f00002df000-0x1)='/dev/loop#\x00', 0x80000002) syz_open_dev$vcsn(&(0x7f0000650000-0xa)='/dev/vcs#\x00', 0x1000000000007e, 0x10040) 2018/01/29 06:54:33 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000404000)='/selinux/enforce\x00', 0x80100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x8, 0x400, 0x16}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r1, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x8)=0x2) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xc, 0x40, 0x2730, 0x45fa7726, 0xc, r0, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000eee000)={r1, 0xfb}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00003c1000-0x1032)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f5cf26", 0x0, "fcb1ac"}, "02ab40e1ac1817dd28c2238a9d4db3a9db3e9f47591fc7d3"}}}}}, 0x0) 2018/01/29 06:54:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000df2000-0x38)={0x0, 0x0, &(0x7f0000fbb000-0x40)=[{&(0x7f0000927000-0x1000)="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", 0x100}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) r3 = semget(0x0, 0x7, 0x512) semop(r3, &(0x7f0000598000)=[{0x0, 0x1, 0x0}, {0x2, 0x100000000, 0x1800}], 0x2) 2018/01/29 06:54:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffb, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000efa000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f93000)=0x1ff, 0x4) [ 49.295050] binder: undelivered TRANSACTION_COMPLETE 2018/01/29 06:54:33 executing program 2: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = syz_open_dev$admmidi(&(0x7f0000908000-0xe)='/dev/admmidi#\x00', 0x2, 0x200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000aff000-0x8)='./file0\x00', 0x40) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f000048b000)={0x2, 0x0, [{0x970, 0x0, 0xffffffffffff03a8}, {0xb09, 0x0, 0xf54}]}) 2018/01/29 06:54:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) timerfd_create(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) nanosleep(&(0x7f0000e31000)={0x77359400, 0x0}, &(0x7f0000a53000)={0x0, 0x0}) clock_getres(0x1, &(0x7f0000d5c000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000804000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000296000-0x10)={{0x0, 0x989680}, {r4, r5+30000000}}, &(0x7f0000d61000-0x12)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r3, r6}, &(0x7f0000205000-0x10)={&(0x7f000020d000)={0x9}, 0x8}) [ 49.323804] binder: send failed reply for transaction 18, target dead 2018/01/29 06:54:33 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000cb7000)='/dev/amidi#\x00', 0x5, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000955000)='/dev/dmmidi#\x00', 0x4, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000001000-0x6)={0x1f, 0x8, 0x2}, 0x6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x21, &(0x7f0000e32000)="", 0x0) 2018/01/29 06:54:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d93000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c4b000-0x16)={0x0, 0x2, 0x7, [0x10000, 0x800, 0x100000001, 0x7f, 0x399, 0x237, 0x7]}, &(0x7f0000487000-0x4)=0x16) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e8c000)={r1, 0xffffffffc6fb0479}, 0x6) r2 = syz_open_dev$sndmidi(&(0x7f0000aa2000)='/dev/snd/midiC#D#\x00', 0x2, 0x204001) getpeername$unix(r2, &(0x7f0000570000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000eef000-0x4)=0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009d3000-0xc)={&(0x7f00003ca000-0x8)='./file0\x00', r2}, 0xc) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) 2018/01/29 06:54:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000)=0x0, 0x4) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f0000017000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) fchmod(r0, 0x80) 2018/01/29 06:54:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b5a000-0xb)='/dev/audio\x00', 0x80000, 0x0) pivot_root(&(0x7f000011b000)='./file0\x00', &(0x7f0000221000-0x8)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000349000+0xde3)=""/91) r2 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000)=0xb8) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2018/01/29 06:54:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b79000)={0x2, 0xa, 0x0, 0x3, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x2, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005d7000-0xb)='/dev/vcsa#\x00', 0x40, 0x4000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000036f000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bc4000)=@assoc_value={0x0, 0x1}, &(0x7f0000529000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005ad000)={0x0, 0xa, 0x8, 0xfffffffffffffffb, r2}, 0x10) 2018/01/29 06:54:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f000005e000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000164000)=""/151) 2018/01/29 06:54:33 executing program 4: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000851000)={0x0, 0x0}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00003cb000-0x10)={0x0, 0x0}, &(0x7f0000774000-0x4)=0x10) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/29 06:54:33 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000001b000)=""/140, 0x8c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000001a000)={0x0, 0x21d, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1035}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f000001a000)=""/145, 0x7d}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) 2018/01/29 06:54:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000254000)='/dev/vcs#\x00', 0x80000000, 0x4200) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00001b1000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlock(&(0x7f0000293000/0x3000)=nil, 0x3000) 2018/01/29 06:54:33 executing program 1: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dd0000)='/dev/vcsa#\x00', 0x1f, 0x0) readv(r0, &(0x7f0000935000)=[], 0x0) fadvise64(r0, 0x5b, 0x10001, 0x7) 2018/01/29 06:54:33 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000003000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x10000) r2 = dup(r0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000002000-0x20)={r1, 0x9, 0x40, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000001000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) 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) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000004000)={0x4, 0x10001, 0x2, 0x10, 0x5, [{0x1c0000, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}, {0x4, 0x7, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xe6cc, 0x81, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x8, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x800, 0x7fffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000004000-0x78)=""/120, &(0x7f0000003000)=0x78) 2018/01/29 06:54:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008a6000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) accept$alg(r0, 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000074a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00008cc000)={r2, 0x10000}, 0x6) 2018/01/29 06:54:33 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7fff, 0x10000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000006000-0x12)={0x7, [0x3, 0x5, 0xce, 0x7, 0x400, 0x400, 0x2]}, &(0x7f0000007000)=0x12) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto$inet(r1, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/29 06:54:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 0x0, 0x7, 0x0, 0x0, 0x515, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000068f000-0x8)='./file0\x00', 0x50000, 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000000) mremap(&(0x7f0000e6d000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000e2f000/0x2000)=nil) fadvise64(r2, 0x59, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000035a000)={0x322ee13f, 0x800, 0x676f22a, 0x9, 0x5, 0x3, 0x6, 0x5, 0x4, 0x4, 0x7}, 0xb) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008b5000-0x10)={r1, 0x28, &(0x7f0000fc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getpeername$packet(r1, &(0x7f000019e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e4a000)=0x14) r3 = syz_open_dev$binder(&(0x7f0000a28000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)=""}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000847000)={0x0, 0xfff}, &(0x7f000063b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ba9000-0x1008)={r4, 0x1000, "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"}, &(0x7f000065a000)=0x1008) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00001aa000)={@generic="b41bc630e69e79d19c3e524dddbbddc4", @ifru_flags=0x8000}) 2018/01/29 06:54:33 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000022000-0x8)=0x1, &(0x7f0000013000)=0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x4}, &(0x7f0000002000-0x8)=0x3, &(0x7f0000017000)=0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0}}], 0xb0, 0x0}, 0x0) 2018/01/29 06:54:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000433000)='./file0\x00', 0x10000001001, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aca000)='/dev/cuse\x00', 0x100, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00004db000)=0x4, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) r1 = syz_open_dev$audion(&(0x7f0000c20000-0xc)='/dev/audio#\x00', 0x30, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00001b9000)=0x0) open(&(0x7f0000bdb000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000d71000)='./file0\x00', 0x0) 2018/01/29 06:54:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f000080c000)={0x8, 0x9, 0x1, 0xffffffffffffff9c, 0x0}) fchdir(r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f000081f000-0x9e)=""/158) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000adf000)=[]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000dba000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 06:54:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x2) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000a58000)=""/205) umount2(&(0x7f0000167000-0x8)='./file0\x00', 0x5) r1 = socket$inet6_sctp(0xa, 0x80000800000005, 0x84) sendmsg$inet_sctp(r1, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/29 06:54:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x40)="f3ec58d0c22f52ce12170ef72a69e47a62e5e03cd04ceff04988124450c1191de34d28100c05509fc62383b0b3059818bcbb389619677612c9af4be28f23aa8e", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") fchmod(0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000+0x153)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x68df}, &(0x7f0000001000)=0x8) 2018/01/29 06:54:34 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000014000)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000000c000)={0x100, 0x100000001, 0x9, 0x4, 0x5b46}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000015000)=0x0, 0x2) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000013000-0x4)=0x100, 0x4) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 06:54:34 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x400000000000001, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000012000-0x4)=0x32) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000002000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x18000, 0x0) ioctl$KDADDIO(r4, 0x4b34, 0x4) 2018/01/29 06:54:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x82002, 0x0) signalfd4(r0, &(0x7f0000944000)={0x3}, 0x8, 0xcf1fb8df6994a614) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ad000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000228000-0x10)='attr/sockcreate\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/29 06:54:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4000000000000000, 0x4000000000007f) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getgroups(0x3, &(0x7f0000df0000)=[0x0, 0xffffffffffffffff, 0x0]) setgid(r1) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/0, &(0x7f0000000000)=0x0) 2018/01/29 06:54:34 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000dda000-0x8)='./file0\x00', 0x100000141046, 0x0) r0 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) open(&(0x7f00002da000-0xa)='./control\x00', 0x141042, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') 2018/01/29 06:54:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000767000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000e79000-0x4)=0x8) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000063c000)=0x9, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) r1 = open(&(0x7f0000dce000)='./file0\x00', 0xc0, 0x40) getpeername$packet(r1, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000324000-0x4)=0x14) openat$selinux_member(0xffffffffffffff9c, &(0x7f00007c0000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000c1a000-0x4)=0x4) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000e3e000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000174000)=0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000603000-0x8)=0x0) connect$bt_l2cap(r1, &(0x7f00006f0000)={0x1f, 0x8, {0x8001, 0x5, 0xffffffffffffffff, 0x5, 0x31, 0x7ff}, 0x8, 0x4}, 0xe) 2018/01/29 06:54:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004d9000-0x9)='/dev/rtc\x00', 0x22003, 0x0) remap_file_pages(&(0x7f0000493000/0x3000)=nil, 0x3000, 0x200000f, 0x10001, 0x40) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000836000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00009bc000)='/dev/vcsa#\x00', 0x2, 0x290c03) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/29 06:54:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) eventfd(0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c3a000-0x9)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8f000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d74000-0x4)={0x2930}, 0x4) unshare(0x400) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000997000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a41000)=0x1c, 0x800) recvmsg(r0, &(0x7f0000338000)={&(0x7f0000fc4000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000070d000-0x70)=[{&(0x7f0000d76000)=""/4096, 0x1000}, {&(0x7f0000809000-0xd6)=""/214, 0xd6}, {&(0x7f0000b09000)=""/4096, 0x1000}, {&(0x7f0000cce000)=""/183, 0xb7}, {&(0x7f0000ad9000-0x1e)=""/30, 0x1e}, {&(0x7f0000062000-0xe)=""/14, 0xe}, {&(0x7f000019a000)=""/218, 0xda}], 0x7, &(0x7f0000a24000-0x7f)=""/127, 0x7f, 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000403000)=""/73, &(0x7f00005a0000-0x4)=0x49) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 06:54:34 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bb8000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x100000000, 0x30}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x0, 0xffffffff, 0x820a, 0xf41, 0xb, 0x9, 0xffff, 0x2, r1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x7ff, &(0x7f00006f2000)=""/57, 0x39) r2 = shmget(0x2, 0x3000, 0x1040, &(0x7f0000eaa000/0x3000)=nil) shmat(r2, &(0x7f00005f7000/0x1000)=nil, 0x4000) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_crypto(r3, &(0x7f0000bbd000-0x38)={&(0x7f00008fa000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000e83000)={&(0x7f0000f42000-0x10)=@delrng={0x10, 0x14, 0x110, 0x2, 0x0, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x4000091) sendmsg$nl_netfilter(r3, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ad2000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b8f000)={0x0, 0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000e51000)=0x9) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000251000)='/dev/admmidi#\x00', 0x0, 0x0) 2018/01/29 06:54:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a29000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0xa, 0xef}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x2, 'cbc(aes-aesni)\x00'}, 0x57) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[{&(0x7f00002b5000-0x17)=""/23, 0x17}, {&(0x7f0000558000-0xdc)=""/220, 0xdc}], 0x2, 0x0, 0x0, 0x0}, 0x0}], 0x4444444444445a4, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/01/29 06:54:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0xfffffffffffffffe, &(0x7f0000273000)={0x0, 0x2b, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d403, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000086c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004da000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000589000-0xc)={@dev={0xac, 0x14, 0x0, 0x11}, @dev={0xac, 0x14, 0x0, 0x16}, r3}, 0xc) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a20000-0x4)=0x0) mlock(&(0x7f0000b2a000/0x3000)=nil, 0x3000) r4 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035b000-0x1)=0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) getsockopt$inet6_buf(r5, 0x29, 0x3b, &(0x7f00005ac000)=""/78, &(0x7f0000e19000)=0x4e) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) syz_open_dev$sndtimer(&(0x7f0000421000)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$TIOCCONS(r5, 0x541d) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='yeah\x00', 0x5) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000d3f000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="ef56b6f762fc406f6bef588f344ebb5e"}}) ftruncate(r6, 0x7fff) socket$inet6(0xa, 0x804, 0x4) sendfile(r4, r6, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/29 06:54:34 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000009000-0xc6)="20bc4c9ded3a805826421a5afffce9daaef6c833e6b48e34b0eb0bc0bfb33e032231a0c343b1872e0cba8f94c175f22175daa8cf9949543535eb7ddb976ceb35fc941732d17d26e4e210de2075cada6e4ac96ff6a7ef674ba9bf3f0e05bff9b2e3b8b6ffe3b2c50d33231975f19cf5aeaafd372b88620f4efc4e21a8a13050a66968b5e2a32513d55926b0c6799190bf2d5a23eacd2d579aee5e661755f5b5755a42a341d825be7a7ebc9e4bb6381c5d95935a0fa0de95bce02bcf99409b697f31dd6a5e5e00", 0xc6) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000003000)=r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/29 06:54:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x100000000080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0x4, 0x8, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000017b000)='/dev/autofs\x00', 0x101002, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000401000)='/dev/vcs\x00', 0x40802, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000e59000-0x18)={0x5, 0x0, 0x1, r2, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007ec000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x9) 2018/01/29 06:54:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00004d6000)='ceph\x00', &(0x7f0000a1e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004c0000-0x2)="ad00", 0xfffffffffffffffd) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f000032e000/0x18000)=nil, &(0x7f0000b5d000-0x18)=[@text32={0x20, &(0x7f00002fc000)="0f002501000000440f20c0350c000000440f22c066ba4300ecf30f1bcf0f0666bad004b8a67ae5edefc01daf000000b8c74424000b000000c744240241000000c7442406000000000f011c245cf3f30f32", 0x51}], 0x1, 0x6, &(0x7f0000716000)=[@cr0={0x0, 0x80000000}, @cr0={0x0, 0x1}], 0x2) 2018/01/29 06:54:34 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000013000)=0x1000, &(0x7f0000008000)=0x4) 2018/01/29 06:54:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005b8000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00001ed000)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x200, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000004f000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = msgget$private(0x0, 0x2) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d92000)={0x0, 0x0}) msgctl$IPC_RMID(r0, 0x0) 2018/01/29 06:54:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) r0 = socket(0x15, 0x6, 0x40) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b74000)=0xf492, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20020000) clone(0x3ffffff, &(0x7f000002f000)="", &(0x7f0000d4e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000094e000-0x1e)="") 2018/01/29 06:54:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009ef000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = eventfd2(0x0, 0x800) io_setup(0x1, &(0x7f0000d16000-0x8)=0x0) r3 = epoll_create1(0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000035c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f00007d3000)=0x10000000008) accept$ax25(r4, 0x0, &(0x7f0000383000-0x4)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00004e6000)='/proc/self/net/pfkey\x00', 0x410000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000715000)={0x1, 0x9, 0x4, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000c33000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000806000-0xc)={0x0, 0x0}) io_submit(r2, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000)="", 0x0, 0x0, 0x0, 0x1, r1}]) 2018/01/29 06:54:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setpipe(r0, 0x407, 0x3f) sendmsg$nl_generic(r0, &(0x7f0000dc7000-0x38)={&(0x7f00007af000-0xc)={0x10, 0x0, 0x0, 0x880}, 0xc, &(0x7f00001e3000)={&(0x7f00003f2000)={0x1c, 0x0, 0x8, 0x6, 0x0, {0x1b, 0x0, 0x0}, [@typed={0x8, 0x54, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4bf0a6ac72e0d7df) 2018/01/29 06:54:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000485000)='/dev/cuse\x00', 0x20800, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00001b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00001a5000)=0x0) setns(r1, 0x40000000) r2 = syz_open_dev$vcsn(&(0x7f000006d000)='/dev/vcs#\x00', 0x168f7748, 0x10040) io_setup(0x0, &(0x7f00000d5000)=0x0) io_submit(r3, 0x6, &(0x7f000020c000)=[&(0x7f000039b000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000ee6000-0xe4)="d5bf5dc1b34352e873ea4c33cd4998b619e6e7401ffc8804e8f1d7ed15f07e23be5499dca772977dcfaea282a9b7a746f86697be00479888fb65c838f8894ae2088881c98f80fda9d8d9be38ec725b1caa4a2425c761dce933af9cc14a1064779673b0b978a4e1799957df9a7dfa2c7cd6153dda69a175d9194ac0e739916c7e92b147ec29b93f929169e2423b19aec99e119fc022e218647289cfe3cd219708b7308ab878f8582108d8c2ce53c3f50f7e891913a51aeccbf43496921772afdbf665734ff4932de17439d609ccf5f147464dae50256f9396a827e46693ae1c35b7968842", 0xe4, 0x3, 0x0, 0x0, r1}, &(0x7f00002f7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x200, r0, &(0x7f0000725000-0xa5)="e7754a7184a8c4c087a5fba4de8e95c82db14bf43aedbbd5efe89d7e768b6093895a01fbb5369b88623d840d26bca37e0692bf8879cb7b0ae28546ea44c1653482c031afc3f463f2c9107a0e3a11e540e0b8dac165fc1f859dfe41ebc5b2d34d38b13b197b034409f0dc56a2f957cac4026c1915bd9754b36dc5cedb10e8575022930eaf0ef53d0d0fcd4d3b071bb436d8b9f5f1e13d072f2e7d238ad5a72662e0c048c301", 0xa5, 0xffffffffffff619d, 0x0, 0x1, r0}, &(0x7f0000e0d000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7fffffff, r2, &(0x7f0000ed7000-0xbe)="1d5b3625b447c902292bbf2c156965ce5ee183198315934f6d4f026c7e66d99e919e1b1e1768a14e810524d7cb6a83a65195b7e1506d7960cbab102a794ff085d281022c77b9b688e9d9b765737b5d853f78caac3bd6ca8d4707401c1647a69208374774743bf550aff72eb358a874eefd5d001c08c1af18d8f23720db55bdbd8c70850cf6bb414858a7ca22508bc3bd602385d08d148523591c15066cdd1e3d73c99ac52426c72b989fc298a3cd83c93a762679678415d0bc038fbb4b2c", 0xbe, 0x7f, 0x0, 0x1, r2}, &(0x7f00000f4000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1000, r0, &(0x7f00002c3000-0x59)="2778d76abe3dc30361eb713a643553a9b342cf7d75feb4f639c289f0b084700f2391c2d8313e5d15fdb0eca008f682e2b0f3c9d1cbd58b48e7c2530ce866e3b5e6750633f637ded1f6b2a6f4e1e6bb65439084adf0df0f9e93", 0x59, 0x5, 0x0, 0x0, r0}, &(0x7f0000b58000)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00004b5000-0x90)="a26a78aa7dbed6a5593c63b0078ada4a5f7ef376328cba9c1cacb947149ed59b778b18801c123bc5f31afc84e4166c82412dc5f01d6751c84b2fa24cf6ecb281d809c01015f105ef0a5c94c9d45d241f26217d61342724d628daaa86ddf42d0b260d8f9c370e714091170ad7d9cd667d4b0b4e8c5de4c7d609e698df1ef2d447cfd20b636c828550953f0a373a0c1387", 0x90, 0x6a1, 0x0, 0x1, r2}, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x2, 0x5, r1, &(0x7f0000edd000-0x4)="619fd1a6", 0x4, 0x4, 0x0, 0x0, r0}]) ioctl$TCSBRK(r2, 0x5409, 0x10001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000ef8000)='ns/user\x00') 2018/01/29 06:54:34 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002c000-0x8)=0xfffffffffffffffd, 0x5, 0x0) munmap(&(0x7f000025c000/0x1000)=nil, 0x1000) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x4003, &(0x7f0000c28000)=0x3f, 0xfe, 0x0) prctl$setmm(0x23, 0x3, &(0x7f000034b000/0x2000)=nil) 2018/01/29 06:54:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000342000-0x10)={0x1, &(0x7f0000cf6000-0x8)=[{0x7, 0x3, 0x2, 0x27f}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000b4a000-0x12)='/dev/snd/midiC#D#\x00', 0x3ff, 0x10000) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000b4f000)=0x0, 0x4) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r0) r2 = add_key$keyring(&(0x7f00001cb000-0x8)='keyring\x00', &(0x7f0000027000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = dup2(r0, r1) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f000077d000-0x4)=0x2000) keyctl$clear(0x7, r2) writev(r1, &(0x7f0000b20000-0x40)=[{&(0x7f00004e6000-0xc2)='-', 0x1}], 0x1) 2018/01/29 06:54:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a13000-0xc)={0x0, 0x7, 0x0}, &(0x7f00002a1000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000def000)={r1, 0x1ff}, 0x8) fgetxattr(r0, &(0x7f0000783000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000c54000)=""/0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000963000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x22000) 2018/01/29 06:54:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f15000-0x18)={r0, &(0x7f0000fe9000-0xd8)="db774579d6c85d7cc9991d0de521a07882aea9be3b736a46d691dbedcc11ff95d7ab30a5d5196734c9a566c5304ea4028607840eec7b2d7115242d6b5b4c4ac2449cbc48c8275b912e76361ccd5c85763087059029bd0c3c77f482c59c391f213d5c2f667e4dfe904734b4be2631d68eb3355803c7e8b3f41c2b78d2da08b59a8ddad6b9c3824e84ff3a9bbb4773c5897790b0f45f28c8b80551c24ecb92c8cae38b816570f824991559db8ff8609a6d026174444d2d014898a8d6d97ea74bf0081b7600ba27e402c926d6a9142d57ca1ce509f0b237eb50", &(0x7f000093f000)=""/47}, 0x18) r1 = syz_open_dev$dspn(&(0x7f0000711000-0xa)='/dev/dsp#\x00', 0x40, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000bc4000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00002d4000-0xf)='children\x00') preadv(r0, &(0x7f00009f7000)=[], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000f9e000-0xc)={0x10000004, 0x0}) capset(&(0x7f0000923000)={0x0, r2}, &(0x7f0000d26000)={0x4, 0x2, 0xfffffffffffffff9, 0x0, 0x100000000, 0xffff}) 2018/01/29 06:54:34 executing program 7: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f06000-0xb)='/dev/hwrng\x00', 0x20900, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000f6f000)={0x0, 0x5cc}) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f62000-0x4)=0x0, &(0x7f0000f6e000)=0x4) 2018/01/29 06:54:34 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x891b, &(0x7f0000009000-0x50)={@common='ipddp0\x00', @ifru_addrs=@nfc={0x27, 0x1, 0xe1eb, 0x5}}) syz_open_dev$random(&(0x7f0000007000)='/dev/random\x00', 0x0, 0x8c202) r1 = syz_open_dev$sndpcmc(&(0x7f0000007000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000004000)=[@in6={0xa, 0x0, 0x9624, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in6={0xa, 0x1, 0x533, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x38) ioctl(r1, 0x80044100, &(0x7f0000006000-0x1f5)="") 2018/01/29 06:54:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00007cc000)='/dev/loop#\x00', 0x0, 0xfffffffffffffffd) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f000006b000)=""/24, 0x18) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000de3000-0xb0)=""/176) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x102) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000053a000)={0x8, 0x5, 0x59, 0x8, 0x4750, 0x2646, 0x70000000000000, 0x1, 0x3f, 0x4, 0x1, 0x7ff}) mremap(&(0x7f0000fdc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000bdc000/0x3000)=nil) recvfrom$inet6(0xffffffffffffffff, &(0x7f000004c000-0x9a)=""/154, 0x9a, 0x100, &(0x7f0000acc000)={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) 2018/01/29 06:54:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000044c000)=0x19) 2018/01/29 06:54:34 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) fcntl$addseals(r1, 0x409, 0x0) r3 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000748000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00001e4000-0x10)={&(0x7f00002dc000/0xe000)=nil, 0xe000}) 2018/01/29 06:54:34 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$autofs(0xffffffffffffff9c, &(0x7f0000970000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000af4000)={0x0, 0x101, 0x7, 0x4}, &(0x7f0000420000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c53000)={r2, 0x0, 0x20, 0x7, 0x101}, &(0x7f00009ea000)=0x18) 2018/01/29 06:54:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00004e7000-0xa7)={0xa3, "f70e3a0c2622f599981c3791f4aafa8762e0ead9ab83cc83b0d7395d346e7892fead9cefa40723f1d7c8ade93c3d7ef7ce01cb26a242ecadfff99a0958241fc3fe4efff5ef4315d757c391478b8ab679ed7e87118d2638c9179fa882dacc25d16f1a16a227894b6650c85132084c969c64cb1048d15f1477d1748fe780cd4a17d70786fafdeebb3ee681d358e9c7fe4ea37b5de6c422bf9463f6568034529ac746bb64"}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") unshare(0x20000400) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000fc6000-0x4)=0x0) perf_event_open(&(0x7f0000aba000-0x78)={0x0, 0x78, 0x8, 0x10000, 0xfff, 0x80000000, 0x0, 0x0, 0x10, 0x0, 0x7fff, 0x4, 0x5, 0xbbd, 0x9, 0x1, 0x47b, 0x5, 0xf38c, 0x4, 0x7, 0x2, 0x8, 0x5, 0x80000001, 0x100, 0x40, 0x8, 0x7fffffff, 0x0, 0x0, 0x400, 0xffffffffffffffff, 0x7, 0x100000001, 0x8, 0x4, 0x2, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000bb2000)=0x0, 0x4}, 0x800, 0x9, 0xfffffffffffffc00, 0x6, 0x0, 0x6, 0x6, 0x0}, r3, 0xfffffffffffffffc, r0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001c5000)={0x0, 0x7, 0x0, 0x1}, &(0x7f00001ad000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000199000)=@assoc_value={r4, 0xc534}, 0x8) 2018/01/29 06:54:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000ed6000-0x1)="") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006a0000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x2, 0x3, 0x3f, 0x10}, &(0x7f000021d000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009d9000)={r1, 0x2}, &(0x7f0000d09000)=0x8) 2018/01/29 06:54:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ab2000)=@sack_info={0x0, 0x0, 0x100000001}, 0xc) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008a8000-0x9)='/dev/dsp\x00', 0x8040, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00002fa000)={0x90000, 0x0, [0x4e6c, 0x1, 0x83, 0x80000000, 0x912, 0x6, 0x0, 0xffffffff]}) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 06:54:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000a3d000)={0x2, 0x0, &(0x7f0000b11000-0xe1)=""/225, &(0x7f0000000000)=""/4096, &(0x7f0000e38000)=""/222, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000068a000-0x4)=0x0, &(0x7f000031a000-0x4)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005e3000)={0x0, 0x0}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000ee6000)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f7d000-0xe)={@generic="760a35cfcfb5cf5a5e352b6cf9c7b9e9", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000bb000-0x78)={0x439, {0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x3, 0x5db4, 0x5e8a6c18, 0x3, &(0x7f0000af9000-0x10)=@generic="e196a0aa4cd296514a2099d357cf795b", 0x1, 0xff, 0x89}) r3 = syz_open_dev$evdev(&(0x7f00008c4000-0x12)='/dev/input/event#\x00', 0x7fffffffffffffe, 0x0) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x7fff) ioctl(r3, 0x180004524, &(0x7f0000383000)="") 2018/01/29 06:54:34 executing program 5: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000058000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400000) openat$vcs(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/vcs\x00', 0x10000, 0x0) rt_tgsigqueueinfo(r0, r1, 0x19, &(0x7f00000ee000)={0x31, 0x4, 0x79, 0xfff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000015000-0x20)={0x2, 0x0, 0x10001, 0x40}) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000f0000-0x20)={0x1, r3, 0x4b5cb49686aa4f81, 0x2}) syz_emit_ethernet(0x3e, &(0x7f00000ea000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x2, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/29 06:54:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000033d000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000696000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) 2018/01/29 06:54:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x103002) close(r0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00006ce000)={0xffffffff, 0x4, 0xffff}) socket(0x10, 0x3, 0x0) dup3(r0, r1, 0x0) 2018/01/29 06:54:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f51000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) sched_rr_get_interval(0x0, &(0x7f000029f000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000012d000)={0xf5, 0x0, 0x0, {0x0, r1}, 0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:34 executing program 3: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000aff000)='/dev/snd/midiC#D#\x00', 0x1, 0x400) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b01000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x9}, &(0x7f00005a8000-0x4)=0x98) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b00000)={r1, @in6={{0xa, 0x3, 0x70, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x7, 0x80000001, 0x8}, &(0x7f0000b00000)=0xa0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000b01000-0x8)=0x0) io_destroy(r2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000b00000-0x1)=0x5, 0x8) 2018/01/29 06:54:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000886000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f000001e000-0xae)=""/174) lgetxattr(&(0x7f0000499000-0x8)='./file0\x00', &(0x7f0000aae000-0x11)=@random={'trusted.', '/dev/ppp\x00'}, &(0x7f0000b82000)=""/156, 0x9c) 2018/01/29 06:54:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000075e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000991000)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000844000)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x7, 0x3, 0x2, 0x371, 0x96, 0x8, 0x0, 0x34b, 0x6, 0x7, 0x8, 0x6072, 0x1000, 0x3]}, &(0x7f0000815000)=0x108) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ea000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000e1d000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xd9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x542}], 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e51000-0x4)=0xfffffffffffffffd, 0x4) 2018/01/29 06:54:34 executing program 1: socket(0x26, 0x80005, 0x80000001) socket$nfc_raw(0x27, 0xc4763a46b772d0db, 0x0) 2018/01/29 06:54:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ac5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) vmsplice(r0, &(0x7f00001d3000)=[{&(0x7f0000f25000-0x27)="8dfe07267d5c843c8a87a30ccc697cfa609458e1ae870c153790ceda7884aa1a5377806db5df52", 0x27}, {&(0x7f0000b37000-0x6e)="e16ebf3459f237095c20ec2db36d4f7c2742c717137f542dbd82e66fb023c8460c950db026fdaf8df18b66a21b38da38f2c0a14a2f08e5af53628a4592c01fef05cc75ac9e52ff2e14263c41c0d9b90e1f3ec0833426441fd2d4b874b78de58a7adc54fe23e8e34fc11e11a8e3ec", 0x6e}, {&(0x7f000096b000-0x58)="5f71bd1ff01e321e3f2bf0b4a638d6755937b7baaad2dd80293d3882a03c188432a954e45323f038cdeb2945a657ae3b96a00e4f5e2cd0a5d333cdba18cfd235fb5a621cbcf3a4af36affa7236269dd60d9fc068affe42be", 0x58}], 0x3, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) ppoll(&(0x7f0000c56000)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000546000-0x10)={0x77359400, 0x0}, &(0x7f000020d000-0x8)={0x0}, 0x8) 2018/01/29 06:54:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x80000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000c66000)=@raw={'raw\x00', 0x9, 0x4, 0x3f8, 0x0, 0xffffffff, 0xffffffff, 0x300, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000ff6000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x300}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xd0}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x118, 0x160, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x71, 0x4, 0x1, [0x807, 0xd958, 0x8ab, 0x2, 0x8, 0x3, 0x4, 0x1, 0x3, 0x3, 0x158, 0x8000, 0x10000, 0x5, 0x58, 0x22], 0x10}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0xfcc2, 0x68e, 0x9, 'pptp\x00', 0x6}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xd0}}]}}, 0x458) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000d44000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) socketpair(0x8, 0x4, 0x401, &(0x7f00007db000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c36000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000088000)=0xc) r3 = geteuid() getgroups(0x4, &(0x7f0000216000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r5 = gettid() lstat(&(0x7f000049f000)='./file0\x00', &(0x7f0000104000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x0, 0x300) r7 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000303000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff4000-0x4)=0xc) getresuid(&(0x7f00005ef000)=0x0, &(0x7f0000ae5000-0x1)=0x0, &(0x7f00006fe000-0x4)=0x0) r10 = getegid() r11 = gettid() lstat(&(0x7f000098f000-0x8)='./file0\x00', &(0x7f0000bdc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() getpeername$ipx(r1, &(0x7f000021b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000518000-0x4)=0x10) sendmsg$unix(r1, &(0x7f0000eec000)={&(0x7f0000388000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000702000-0x10)=[{&(0x7f0000f0c000)="b15e9e5d680fc045a899793e8a4301b97df2e8a2cac06900d6a0e08df46ec04125ca619fcc5f06b046274068ff627c8a83578eff7d3fb47e96e6da3d327d0a6e3b5accc043a49fadfd0dee6dbb71de03a0ae778ca096679d64d54774029584a1acf23b395e5fa6a0299790b641381a684a427872c7bc449b6253326b4643c284d71f34f7642321621acd24ef6bb953171da5ef8cdf937c0b3a19be09d98169d5", 0xa0}], 0x1, &(0x7f0000223000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xa8, 0x44800}, 0x4000) close(r0) r14 = syz_open_dev$midi(&(0x7f00006b5000-0xb)='/dev/midi#\x00', 0x800, 0x230040) setsockopt$inet_mtu(r14, 0x0, 0xa, &(0x7f0000a15000-0x4)=0x0, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00004c1000-0x4)=0x0) setsockopt$packet_fanout(r14, 0x107, 0x12, &(0x7f000099f000)={0x8, 0x0, 0x0}, 0x4) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000017b000-0x40)={0x66, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000c85000-0x8f)=""/143) [ 50.525161] PPPIOCDETACH file->f_count=2 2018/01/29 06:54:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000091a000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x2400) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000af0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000f37000)='/dev/input/mouse#\x00', 0x100000001, 0x200) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000cfd000)=""/44) r2 = syz_open_dev$usbmon(&(0x7f0000ee3000)='/dev/usbmon#\x00', 0xffffffffffffff00, 0x400) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000063e000)={0x82, "265b2c2929863d23d831b564832226489e3c4cc900f79095efe543928f6978ca822e1be8636560f8ce7f5295b9dcadb789da54f94f70ea127141eda89cab5eccb494561ea775e0801d98758bba01a2a4443880c9fd289ff3336985169af05ecd358c3e2fea6b25abcf8a13abd3380d9bf34e1ffedaee93a10ce2f42097264e0f4887"}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00002f4000)=0x7, 0x4) 2018/01/29 06:54:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000412000+0xc76)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f000080a000)=""/148, &(0x7f0000f15000)=0x94) setns(r0, 0x40000000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000379000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000f0f000-0x18)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000ec0000-0xa)='/dev/vcs#\x00', 0x3, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={0xffffffffffffffff, &(0x7f000000a000)="", &(0x7f0000010000-0x30)=""/48}, 0x18) 2018/01/29 06:54:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x26e, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="e46a922f8efdf555aeadc01997a6f7bb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) mkdir(&(0x7f0000a13000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r1 = creat(&(0x7f00006cb000)='./file0/bus\x00', 0x0) lseek(r1, 0x8000000000000000, 0x0) 2018/01/29 06:54:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x84, &(0x7f000064e000-0x84)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x39fe, 0x5, 0x80000000}}], {@generic={0xc, "b61512fa09d272c6b096311b4d3cad52eb121bf5a8aca98d0d072698aebc71f66f8cd31f3717456884b6fb292d8b83aec7f84d0e82b82405d2de1fb8f5090c388d479a6d6878f0fb7aab9e315ca99480cec8791049c31ba24e49ed8249dbc951dad72d1a3084c786a561c574a8a7bfa5d634"}}}, &(0x7f0000920000-0xc)={0x0, 0x1, [0xa80]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x80006, 0x7) syz_emit_ethernet(0x4e, &(0x7f0000e76000-0x19e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x18, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) syz_extract_tcp_res$synack(&(0x7f0000045000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f00007d5000)=0x69f9, 0x4) 2018/01/29 06:54:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a4000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000082000)='./file1\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x800, &(0x7f000043b000-0x5a)="36d6590c4a5904f797f407e804bb170788f2f0c86c86bc4e25ee020f2ea7c25da54cde635aa9c842f1e0ca2f2b764a67a223457afe95d68fd8f2589b62e631aedbd7baaaf48ffecc3fc57de8b89098fa5dc1b083ebc4942cf685") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e9c000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000728000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000344000-0xc)={0x7, r1, 0x1}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000039f000)='\x00') ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000a4f000)={0x7, 0xfff, &(0x7f00003d4000)="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", &(0x7f0000470000-0xfa)="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", 0x1000, 0xfa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000395000-0x2)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000a6b000)='autofs\x00', 0x2003, &(0x7f000012c000)="") pivot_root(&(0x7f0000858000-0x8)='./file1\x00', &(0x7f000044f000-0x8)='./file0\x00') 2018/01/29 06:54:35 executing program 3: r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00003df000-0x4)=0x0, 0x80800) lseek(r0, 0x0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) writev(r1, &(0x7f0000a1f000)=[{&(0x7f0000f44000-0xeb)="b4013decfbf90ec9d219fbe6f4c20c8ede79291e55670420c49eab030610e805f215ee2bf4a003177e7244e264c453bc29646a5e3fadefc0f871959a2b399af576cc4a4d84a16ec74c27bd88d6e221dd5893ba63750baa82eee54e234306803b670410840c0d3bba1fa55b3672051477ed541d1a1b5a0de7f836edcfea99e152b4d0b9e514f7ad7f6e71025434167ca94a35881f34bded95f0bd0b9015e236076d145e1ef908d1744127d94e410a3001acc4fdb4369c973b13ddef31d317c45a85f6abba4ffbc3c4dc20abe62eb37bf886fa87197ab94135b3d049deb371200a28720c6e4340087380ab6b", 0xeb}, {&(0x7f0000f30000)="da08a017368b5efa7f199cfcc60b058b0d41c3aac315a88162f11dbeda48774da05b786d9a6a7133da437e8e7bb4254c751a02c0f8b1f8b308b450fbf9d0f35a0d36c49c3edb20bed75f1afed1590539d020468b01e984d99f57ff682d62577f4391a806d9d2410435bdbeedf1c08f7e19e9027a6b7441c19d890c57910bd72d5ea0b7ffd0bb77f48de47c1a3efd3f7feb9c11acaf61eef0a49011c544d7c4c6f7bf1e1b2129ad53158e19ef7389f4bb0382d3a2f9b953f62e22c0928a71ebc53bc9ff39f75df173a55da5df4d1e6d56d5", 0xd1}, {&(0x7f0000025000)="d847b83545d7f337", 0x8}, {&(0x7f00001c5000-0x8)="9b33d572ade1e80a", 0x8}, {&(0x7f0000b50000-0x80)="49507f43c6d3ccafe88e0efd51d1cbba16818dbf3d8c8e2eed33ee3df4c5cf660d883359836db8f2cc8d22e4f4244f6dc9e9bafc981ea88acda0a6673eb09c8c04fc68c15fa55285d47c816a1aa8d4518e8043649094382a0af29e519bae39435f3819d4081bdb3c6b9feba28a4681ec17fd3a92c796019e6295b95d181658bc", 0x80}], 0x5) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000694000-0x4)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000b7a000-0xb)='/dev/audio\x00', 0x40, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x8, 0x4) capget(&(0x7f000046c000)={0x200f1526, r2}, &(0x7f00008ff000-0x18)={0x8d, 0x0, 0xa7, 0x8, 0x400, 0xb3}) r4 = accept(r1, &(0x7f0000018000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000687000-0x4)=0x9) recvfrom$ax25(r4, &(0x7f000043a000-0x91)=""/145, 0x91, 0x10000, &(0x7f0000395000-0x10)={0x3, {"8a5f347fb3677c"}, 0x6}, 0x10) bind$vsock_dgram(r4, &(0x7f000061b000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) ioctl$int_in(r1, 0x5473, &(0x7f0000960000)=0x5) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/29 06:54:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008fa000)='logon\x00', &(0x7f0000c82000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b3c000-0xa4)="cfec459a1d1db82cfffd8f7d1aae1183cf4a180f3482f8cbf11a928937be3b8db8c4e599c57b92af6dd4d9a5095b01d25a9b80aeda3255c432b30f3af6b159e9126ec5c44d39db873e31ad42d51b72f90064912f7cff396bb21a781f8383b10004f0f6304b2d2b60a57f931fc2afc04d6ee9c1f7c269a2825df6918599115aa9094a023d6ff8154a3b297743c2c9b1444887b2f5463e189717ad66cbf30d02fc5a414b22", 0xa4, 0xfffffffffffffffc) keyctl$describe(0x6, r0, &(0x7f00007cc000)=""/4096, 0x1000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004d9000)='/dev/autofs\x00', 0xa002, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000036000-0x28)={0x2, 0x1, &(0x7f0000c95000-0xe1)=""/225, &(0x7f000063d000)=""/148, &(0x7f0000a54000)=""/73, 0x10000}) socketpair(0x9, 0x1, 0x8001, &(0x7f0000b79000-0x8)={0x0, 0x0}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000fa6000-0x1)=0xcec, 0x1) syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x130, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x3, 0x4, 0x1, 0x0, 0x0, 0xfffffff5, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, ""}}}}}}, &(0x7f0000047000-0x10)={0x0, 0x277, []}) 2018/01/29 06:54:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d71000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000190000-0x18)={r0, &(0x7f0000dfc000-0xe9)="a61928ed14c8c81ec18ad6a08ab2f5e2644bbeb18fd40481ed6ab40043cc401c6cbcadeafb2673b526ff94d9e10c31014e4ba97083a68aaf420889858320ef8134a3557fcb5c4a6df12cc3ebb9e73522ae92165feb26db2f7e62f168cb22d9e789cceadc80b0cb64e0242d91b0d995e6d29e096fa61fffd2cc53c16a6894291c84ceedbcf852e73d748829dede1bb7cfb805c4b5a27db12c79d9a34baf96157add608fefc09dd2763e21e479465428b9ec2910be424f3c645fd6d6522fadce3aed92fd6e3b72068539eb00e31988dee0949a7ffacd3370bdc63ebc425ce6dea0e348b98a8d3d99a8d9", &(0x7f0000691000-0x96)=""/150}, 0x18) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00000ce000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000bb8000)=0x32) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000fe8000)={@common='ipddp0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r2, &(0x7f0000893000-0x14)={0x11, 0x1d, r3, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ae3000-0x2)='&\x00') r4 = mmap$binder(&(0x7f00005eb000/0x11000)=nil, 0x11000, 0x2, 0x8c012, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000139000-0x18)={r4, 0x0, 0x0, 0x0}) getpeername$netlink(r2, &(0x7f0000cb3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0e000-0x4)=0xc) 2018/01/29 06:54:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0xb, 0x6) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f000011e000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008fd000)=0x14) sendto$packet(r0, &(0x7f0000c60000)="", 0x0, 0x0, &(0x7f00008cb000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg$nfc_llcp(r0, &(0x7f0000429000)={&(0x7f00009d5000)={0x27, 0x94, 0x1f, 0x0, 0x20, 0x0, "ea458744e011c7e360c3788fe0846fd4956159fb76ef6944562a6c0e84ce6a86df024fed933efa41aa7f70b37c39e7cf90e6e68f45166d2d0eca14f4015e78", 0x3}, 0x60, &(0x7f00004b4000)=[{&(0x7f000084b000-0x2d)="80e77f33774ca8dfff200ba1fcb1dfb4daa6b50ac662cc7ed523f69b8db1187dc4ad78b76ab355736d3f80b8f8", 0x2d}, {&(0x7f0000d4c000)="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0x1000}], 0x2, &(0x7f0000c23000-0x1010)={0x1010, 0x0, 0x1, "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"}, 0x1010, 0x10}, 0x200400c0) lremovexattr(&(0x7f000073c000)='./file0\x00', &(0x7f0000259000-0xe)=@known='system.advise\x00') accept$inet(r0, &(0x7f000040a000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000366000)=0x10) 2018/01/29 06:54:35 executing program 1: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00000a2000)={0x5, 0x10, 0x1, 0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x0) syz_emit_ethernet(0x269, &(0x7f000008a000-0x269)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x233, 0x3a, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0], {0x3000000, 0x6, '\f:"', 0x5, 0x6, 0x1cf3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x67, 0x0, 0x4, 0x6, 0x0, 0xffff, 0x2}, @hopopts={0x0, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1f, 0x35, "fa3bf8a74296f7082e49e7e7f6186d3fb4d01c990845668b4944c038924f83d882347215e440cef7211b65a5329c126475c2879e41"}, @generic={0x1, 0xe1, "a61e2f9df51f4e3fe48b0fa6c5c9f1c7f888c7d19b4a97fa232963b1c5a5ca28bec2865343c3ca61e22001379d2e754cca8c090717c7084f3f7f787e138aebf1f00940346cc00ca17f35a11696382c4c23adec490544e2e2e259f18a49629cf5c03d47b70a6ddf8b711c13409797610027d81060e7569ee580666d0f676a2b8cc17ad54f38dc98143df6cc60ad127f2dafeb81aff23b2cc9bf90e404081d779da4e2f4a7da92f9da237dc75e3bd711762e31162e54fd3945004edc94d229446a2c9ff55f30937b4d6090000728afaf21db1378639652f69f347a4d8333a418cdc3"}]}, @hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "34f4b586a94502d774b9a47544c1cd4b2deedfd00c2e82cc03dac943896d5258d5722f01f4ba8199d7ed118dcb459c87086315883e5c48b514e4ca954347660c0cdbbb812c50700b195fad5511cc631cf5b419fca3a760936dd14fbd39425ec67fd7b022b46fa770a0546aac7b00f96ca81c7ad8c7543b94cc3121784c2dff83b818bfaea6baff1ddfa2c595e543fef3e10775fb008d1cd5824c2a583394935a581f99859b20620b04e1ca5afe00f11b500d9541268f36c723f588"}}}}}}}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000c4000)='/selinux/status\x00', 0x0, 0x0) acct(&(0x7f000001c000)='./file0\x00') ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000042000)={0x9, 0x10001, [{0x80000001, 0x0, 0x3}, {0x4, 0x0, 0x9}, {0x0, 0x0, 0xb0}, {0x6de1d6f2, 0x0, 0x3}, {0x9, 0x0, 0x7}, {0x9, 0x0, 0x5}, {0x0, 0x0, 0x2}, {0x8, 0x0, 0x8}, {0x8, 0x0, 0x48b}]}) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000f7000)={0x1000, 0x12, 0xffffffffffffff5a, 0x6, 0x80}) 2018/01/29 06:54:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008f8000-0xb)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00009fc000-0x8)={0x0, 0x8}, &(0x7f0000d19000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000093d000-0xc)={r1, 0x7, 0x2, [0x1, 0x2b2]}, 0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) syz_extract_tcp_res$synack(&(0x7f0000e55000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={r1, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000782000)=0x7, 0x8) sendmmsg(r2, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000ee0000-0x4)=0x0, 0x4) 2018/01/29 06:54:35 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) read(r1, &(0x7f0000025000)=""/0, 0x0) 2018/01/29 06:54:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cbc000-0xd)='/dev/usbmon#\x00', 0x3f, 0x200000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000fd4000)=0x1, &(0x7f0000c0e000-0x4)=0x82) r1 = socket(0xf, 0x100000000000003, 0x0) recvfrom$inet(r1, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000fe6000)=0x0) sendmmsg$inet_sctp(r1, &(0x7f0000b53000-0x70)=[{&(0x7f00007ba000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000053000-0x30)=[{&(0x7f0000631000)="77ceb539b2458bc0d64a890ba97ceefdbaa3b345bd8d6eb4661576ddfd3342378c5f13b983", 0x25}, {&(0x7f00006ce000)="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", 0xff}, {&(0x7f0000899000)="46871afc5e045fe252dad074120e03ee24f97113a7aa5e9b825445ee493d42d9c2d9cc3449296c5f08d1ab051c9f70d4b87467112cd50a2a82a7c4ad76bdc9230c5c00b1b86e44370cc242c5f7b1b0022c506523b46fbe334cd3eae6c4e494be2fbffb67908546e0d99518bec95a90175e88091d0b3ced489ab5f0bf49fe2ea8cf8747932c78d06ab5e85e11defbb47fca0999ecc7ff952707bf6e7e5c68f36803ccdd9d54ef749eb3e11fe121411c20341e6d2e86074b6636fc03ea467447e39ca5c494bcb7a26aff05a5e1ae6e32cb7b16c0c27a43af50add98f4fd49640ac4a6f9db82268e19bffe31d40f9f6f8a1728390dc9727", 0xf6}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f00000e7000)=@in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000a8a000-0x40)=[{&(0x7f0000436000-0xe8)="10acf48d66415c4b5e210d22e782c3b573114c734ae5969f4879e300d9fe3aa7826efc6ff71fde1b3411c61c5ed173181b57e96379dfe9bc3b8a73f10b5b99bb146a3bdc878a34c1938236b754df51b9b1c1929f424901ba412a8c6d94a18b03f2c75d66ba8382fb776d6919f2af2e006e301efc628b11090c3f10a1a95c25f71ea6868bc472edf608564a03ea76e4b3046a4ec41fb00aec5e8e869dfe6f11b83020b3fbb8d0269f0d073f02a812c1498ec05aedc4a101fee933496b699c13320d56d0f1b11381fe42a63af706b48ecc408ee6946fbefcdbce66b95824112ea90a57e102d83eebe8", 0xe8}, {&(0x7f000015c000)="20c47df35e1b869cb436d965324426cf75bb755ab4624153474639fa471b00dd1f2debcbf26f586c9448c362c908c4e9ede5bda06826d0ca8a0209e68918e3d12fb6570203adb574fb0573525d9627839751b158e3051ca53b3b9603286a379376961919c91d2e615aa9d4a18524db4e5165615b1f2e21978ef0037f6c65306d6ebf4c1b34bc6f8b2e881716de3ed26717402c443b497f094fbf7fca0834ae055dd7b08ceabd9786b5b3eeba064c303bdb086874288211f29bf0b0422245cdbe6b7849b56793d44de8e46868985761311bde54caaea3887a91c148", 0xdb}, {&(0x7f0000b72000)="e3a65e86263aa69a7292dc3e5bbac1104e7a943f230e9c2f2d7a383659225bf1efccfefacc7fb6b95dcd0ad2a9c96be0484e4a843ec55282a09e7d4dad15e0cb930a772cfc1e6147f829f4a82c1297169de1a82f7b421d31fbe41d59a276533386a60726810325b3e7cafc00de2a8b67620c4d7f851faa1e91dec5dd4ace6ea53816de88815375bfcc87313e8a66e6027b86420da6305f8badb8cae2c46da79f03c476adce6a13b837d769e77f45646a15f02e488a2bdc4ea76299de323d104580339716a7b42868c68a4af3bb148f47c07241eb697147cc47493525715b2c82f58dc9fb136bcb13addc1b3db0b7e658", 0xf0}, {&(0x7f0000e1a000)="211657485f52d2818b078f31890f73c6102e99839e0059890a4e60e8", 0x1c}], 0x4, 0x0, 0x0, 0x4}], 0x2, 0x40000) 2018/01/29 06:54:35 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000ce0000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) getpgrp(0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f00001cc000)=0x0, 0x5, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000d84000-0x8)={@any=0xffffffff, 0x0}) 2018/01/29 06:54:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f727430000000000000000000000000000000000000000000000000000000000000000000000000dfff00000000000000000000000000000000000b00", 0x0, 0x10000, 0x3, 0x1, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000f7d000-0x4)=0x4, 0x4) 2018/01/29 06:54:35 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000002c000-0xb)='/dev/vcsa#\x00', 0x8, 0x4000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000012000)={&(0x7f000002b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000002b000)=[0x0, 0x0], &(0x7f000002c000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000007000-0x10)=[0x0, 0x0, 0x0, 0x0], 0xa, 0x2, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000010000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000085b000-0xab)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "d3eeaf7f7c64da7b412f4344ffcd5e92b042eba35b76d3193926b8b58b5e051f208698cd7ff2c462dad6399cfb98072f35bedd13ef8a252192a0f4f295e84ef6d59520ebc5"}}}, 0x6b) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c68000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000ab2000-0x4)=0x0, &(0x7f0000d02000-0x4)=0x4) 2018/01/29 06:54:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000150000)={0x1, 0x1e8, 0x1f}) mmap(&(0x7f0000000000/0x399000)=nil, 0x399000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xab, &(0x7f0000399000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x9d, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x79, 0x3, [], "b2e5fda3ace359e15956a1b189a332f412e77790080ccc9438aaf22d0fc2059bb42f63f9f32c50a7e5645338dd937f6c21b1e1f0dafb7cbbf3b34013ef67509719e646344ff02a998827d26765fdda1ae535bc9bdbef6889a9179e1cc79592a3a7375b11e997ec74e253dd6417985c5ce17698e881a3523fdc"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/29 06:54:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x400000) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000082d000/0x3000)=nil, 0x3000, 0x1) getgroups(0x3, &(0x7f0000002000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xd003, r2, r3, 0xfff, 0x80000) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)=@generic="4d8cd39e0bd3a2bc549de9aa8301faf0") r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000002000)=""/55) r5 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000002000)={{0xffffffffffffffff, 0x0, 0xfb, 0x3, 0x100000000}, 0x1, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4008ae52, &(0x7f0000001000)=0xffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000005000-0x400)={"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"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x2000, 0x0) accept$alg(r1, 0x0, 0x0) [ 50.918854] device eql entered promiscuous mode 2018/01/29 06:54:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000004d000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000a40000)=0x0) listen(r0, 0x7) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f000029b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000f3c000)=[], 0x0, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f000072f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 06:54:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) close(r0) 2018/01/29 06:54:35 executing program 6: setpriority(0x2, 0x0, 0x1) 2018/01/29 06:54:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() tkill(r1, 0x16) pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1af}], 0x1, 0x0) 2018/01/29 06:54:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000d8d000)=[{r0, 0xc000, 0x0}], 0x1, &(0x7f00005f8000)={0x77359400, 0x0}, &(0x7f00001dc000-0x8)={0x8001}, 0x8) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e04000)=0x0) readv(r0, &(0x7f000019d000)=[{&(0x7f000022d000-0x7d)=""/125, 0x7d}, {&(0x7f00006a9000)=""/78, 0x4e}, {&(0x7f00000ec000-0x22)=""/34, 0x22}, {&(0x7f00000bc000-0x4)=""/4, 0x4}], 0x4) read(r0, &(0x7f00003b2000)=""/80, 0x50) 2018/01/29 06:54:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00001fb000-0x28)={@generic="4c1ed6d39faf7b49cb00079cfaf753ce", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f0000d5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000096f000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x2, 0x4, 0x2, 0xa0, 0x20, 0x2b, r2, r3}, {0x401, 0x4, 0x10000, 0x6f, 0x16a, 0x2, 0x1000, 0x8}, {0x100000001, 0x0, 0x1ff, 0x9}, 0x2, 0x5, 0x2, 0x0, 0xa0e0ac49d87c183a, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1, 0x6c}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x3, 0x6, 0x2, 0x7c1b, 0xfff}}, 0xe8) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 06:54:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x36, &(0x7f0000018000-0x143)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ab6000-0x78)={0xfffffffffffffe01, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x7, 0x86, 0x8, &(0x7f00002a5000-0x10)=@generic="d3e2a1174ec174ccb0ca7ac8a5751eb7", 0x8001, 0x10000, 0x6}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009f4000-0xc)={0x6, r0, 0x1}) getpeername$netrom(r1, &(0x7f000024a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b9d000-0x4)=0x10) prctl$setname(0xf, &(0x7f0000225000)='\x00') getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000027d000-0xaa)=""/170, &(0x7f00005a0000-0x4)=0xaa) 2018/01/29 06:54:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dc000)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00007a2000)={&(0x7f0000905000-0xdc)={0x18, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x21e, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f000057f000)='/dev/admmidi#\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00009dd000-0x2)=0x6, &(0x7f0000f18000)=0xfffffffffffffea3) getpgrp(0xffffffffffffffff) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00001f0000)=0x51ed, 0x4) mq_notify(r1, &(0x7f0000da0000)={0x0, 0x34, 0x4, @thr={&(0x7f00003bb000-0xd9)="659d2c42b9b442b728a3d2bcd738dff684d318c9fb214cc613cf1691fb4e211f7a41165df15f0e9e84ea988284eb64acc7802711820510e07098e5c1eabd4f26d7ad37107285ac912032048e7a893c1cbfb480bbb865c9b749d8733bbd54c8314eabd4d97a615c30825b1c7d9e52a34556bf5c664a283ca39abb0ccae2ec96e0b817b93c1f6ebdd810d83f371e8c30895ec43657feee0f83ceba5119031b3a7ce74121a4247dd9b5282db00b93a8dbe901e1cf0f43f82798bc628d3ec281f2510986059c1202d8077e647e3b20ef085255013c6654e765ca40", &(0x7f0000950000)="e8d49ba36ed70d2090c43fb90c00fdc091ee9d5a3c868ebc57e3e51c1eea90bfb3addb0ef25236fbabfc44e70dec6b37417a81ee400b4c7490f5054cbe656880a6bc9d710f36f15efc8c658d8d2c6509194c2b5e996553139ef2c0b711b659fd01a643082203a2245077e3fd22e6f616846c51bd4faec44c69c7dea2bdccca6480b3114caa64cb5cb950661b2c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$unix(r1, &(0x7f0000b99000-0x38)=[{&(0x7f00007af000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b94000)=[{&(0x7f0000521000)="7974648cad44df6076301053f31f", 0xe}, {&(0x7f00009d8000-0xbc)="461a7d590268098d3710ac37988e37a2a97063477f35ef7372810caf2dc60d6516365a97cdce2b03a216fde5f3d55444c9d237c0c2d26da13682f70b7ea1be48fa7df814c97233b8f307959a5c278682c447a47421792bea614415a0781d939d601a2f944501a4f90db9774eda8bc968de139fdda64bff6ea2804ff976653e71ed8f5cfdd2b8f10d013c31eed8da6db04c0a9fe7faafaf8bf1a1e0e6d797cd779b3198d8f2cabd0a3dbbdd3b8ce7e6e2f9521d68b7419c1d8bca7aa0", 0xbc}, {&(0x7f00008aa000)="32b618f800c5e3fff8be74ba0dce918326ebd59a17d844f6238c20e7333c6823805a40feae28f2ecac415e04b7543ded3a326d98dbcc074a3b46475704a040da55a7793ea96d2199745267747500e4aee008a3f5241d1d7fd11e7984f7a8", 0x5e}, {&(0x7f0000ea4000)="a4a64b9ff476997929da783129e337b20a7ee3eafbd85a269af2765b201b97129554f9a8c6b4811bf168ce769400961522fc3e0753f098e74138713058d81f5d48bb711a080867855b22d65c0737ba9d03d5fd8a7a63973b8c804eb7bb6d0ab2f020514acfaa26091cd742d74010e7cf997107bff53bd24f20f81be3", 0x7c}, {&(0x7f0000bb2000-0x2a)="4ee2531784be56665ab879b53e6222c87c8593c0986e3975103f250aee96bf5c783d2436f55aa0198885", 0x2a}, {&(0x7f000091e000-0x1000)="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", 0x1000}, {&(0x7f0000fac000)="3f19e9f5dac2fe85d943c1c1d45abf580a6613d265bed1dd40df0f208e0231a95fc24cd1c482dfefc2330dd72ede705a2ba08f620c03b31a9ec9d2d366fe3135a28ea41f4f27708c01d3210281166ec78fcabaffed8b6737cb", 0x59}, {&(0x7f0000cf8000)="8f7e5af6158c56b5ac95c3b2b7e4d3c452b59884a9d6d55f7b87454fc16892cd0c68e6c8a99ca46561e79cfe677fa1a6a88e827663f7a4b41cdf7d74b9960f7f49fe761fca0b168514d12b5e80d8b8922e270e96ce0450cdc79b1575dcd63eb497b9c2ba0867153f5da0aafa14bf98d49bd8a3273182481acb989c0a4d7483280bc50d082643466fd63d390bbe8ae356602b20853dfb0d133834a860ed5ed9c8e7a0a9c9db44e50d60ecd6ee238e3924fe301a06a685f7fe1a8919b956b22840f7e20c6cd954ee5db4319c8718c63f5fe8eeaf102ec8a0f5ded5a4b10a7c14261fb4ff5cfa", 0xe5}], 0x8, 0x0, 0x0, 0x0}], 0x1, 0x4040) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00006f2000)={0x6, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000417000)='/selinux/create\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000088e000-0x18)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f0000641000/0xc000)=nil, 0xc000, 0x4, 0x20012, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b09000-0x30)={0x3c, 0x0, &(0x7f0000c81000)=[@increfs_done={0x40106308, r2, 0x4}, @acquire={0x40046305, 0x0}, @exit_looper={0x630d}, @register_looper={0x630b}, @enter_looper={0x630c}, @release={0x40046306, 0x2}, @free_buffer={0x40086303, r3}], 0xfd, 0x0, &(0x7f0000c21000-0xfd)="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"}) fchdir(r1) 2018/01/29 06:54:35 executing program 6: r0 = getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000042000)='./file0\x00', 0x8000, 0x100) fcntl$getownex(r1, 0x10, &(0x7f0000510000)={0x0, 0x0}) getresgid(&(0x7f0000cb5000)=0x0, &(0x7f00002c1000-0x4)=0x0, &(0x7f0000200000)=0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000654000)='/dev/dsp\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fab000-0x8)={0x0, 0x0}) getgroups(0x6, &(0x7f000015d000-0x18)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r2, &(0x7f0000e4d000)={&(0x7f0000b4d000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000c86000)=[{&(0x7f0000035000)="60b8c01d139f9c52524c6adc336624b6ece0498b9fa43e5434a7e0208f54d76e1f062af65be83fe93665b48b8c81dcacc5f0a4d48a527cf000807d99a04c6ed3252da016b327e0c583cabc9955e3fb264bdcce002d0f2edbc6fe52ecc9aaf423dcbf9145a23cc4a3aec3daa1fcfaf958d81809268893d6589183c9f11d334a46997435fb2fa76a946a3671c5ef4519fc11616e22b24714067505be46465e27f8f3c011a0bf7fcd1b5af427cf43ed7e697a7cd96f51aae937e5ffa479db17c919fe64c5529b36bdd9549c5933d39b438baa60c6fd0d94acf201785997716dc30d7e87c3d8680e011867380ee10c5e7f5c4c981af7e9249e9d8cbd71c6836d8f8fd5e834ad4f7b43a19294b1214d7aece5406dc0e7b5c15c0e48c2d93efc6a7d6a1e719645b5cd2fc102fba02d2f110dfc73f2e54aae51f24c21c4ad4ff8f5facca7409b4205e7fc1070ce48f6a9ea0f897574768e99fd03aa165ea2eab38668c2adf03d9474d5b6ee819c3275dfed27a7bb5e3c14002214a19fbd12767ea08a3a8d768645fb86b1faf51a980be4c41380aebabcc996d4c863c7e25bad8765de515f8924ce8fcb03f05176fdb1f01fc74b9c34959a14f7e5f30e19e9d523fca450cecd8711f52594da0501f64bd833947ef6aba1f17c032e147ae6150d520a8a24020580536a646fa529d2d04c5f73f720338c2d192427ebbc57cf91d14bea3ceee70f01c4a46ecab6f96fb152224ab5e8246e43571e48fd41e9f1165b17a7eadc5b59261d6f55a7e8cae279c479db8960ebc70acac1e8b6dbdbba8e5d9d32b4e34faa37a9625e6af9a8d64d120d1504316a2374c949f827a4af77261a36e59d6f423691892d354f55f7813ad551d83c54a2f77bdd38b329eb9661bdc1cab75c47ade55598fd400c4b0754499ef85a4d4f2b314a11987876b17a72b43957539738ad4ed170f176994c2e847bb191838c292d2e8951ddbea6caeea362c65be443a40a2e7937d7d89b94b6e9bae5cf1c547d68d7f410a5cc7e265dcef2147f22792ef22ca6d198e797984aecac04536b069c857027329a7e6be4aae81917aa876ceae1442dec98f14246b07e9fd4bfca54b66ac17f536f8da5b0b59ee98c6aeb64b44deac1de8edb2152dd4224eaf65b32943d215733b21c48a8612479eb313ce807e7afa072d9c2001e13e99b9bbc1c8f007b69a120cd01fcf6b7199dd1809ca4d9199ed0c4448d99b9386098739523cbdddd031e474b89449817d0bf3640ce425ac5383c30aa68752ce6368fecd3d7b3cf39932f04e9ef8c2d0fb4a44193f227f58fc77350f89488e77fc2685d2467dd0dad23dc6a6df420b0aad06e2f37f94539196bc2fe2794ac2866211942b4838bfe0347427a5aec793a52c86038865956e1f3ef1df09656c67340f6d9d7d893a327e9aff63ca5614b5e7ba699336931bd6625aa3fb7fd9e6ebc5ba799093672d2081e76df41e47ee4515f9a54c2d0641a2283f2d374780367abb1abe9c1c0ff695b5feedc3ee2bdf09c38f25077f4817f359abd75c19821c1727b3271d95f285d1c9414c8c499c47f58eea5bbe685f80b770f7d2e458e98b7f566686cbf1c3685c9485cf6ef0c41ce82aa4ebcb01a7f00263704208d9cf2710f7b91943812c92f2e22d003fe19614350e674942d1f87bb0279703c916253e834045dc6b157972392180490bd481f39385ea6dd9f43c2d71f433ead09a0bd4a1731e5a6bf07744ee8309548fbb2517f428a23e3e3f910ca39e358df3fba6637808f9b675893d3a981123e01b6680c0841e6f530312a70cc5076ba20e7b33eae79e3f7582bb6f65bea95affc1d75a4685d60bd6ef4ee7916dd3697aeb61a80129b3a1a7f23de24e183f977027840f72ac479a4bf69e4392e5c8806bf752579563b88e4f7a3e2fb1d05a6c2f0103f03056b5a94491b60cb123e60c20161b5db0b30d78d797ab0d9af75388ed09dd234486d934ff5d7aa81ead2b3093b85cb2e93abc5cf38b30b4d143d488e37d2a9e49bd234f57cc675fbd116dec242ddc1197f573a8210514aae87376c1a9109935f4a9f4ea12f464dfb713d31e9c9d54ae2d87199f71973c30e9fb5226185f892e45661e8f11ce68e4ace13216dc5f363287d66781910b7bbace003cc125cc92e4694473533ddfa4bbbc83948868ef94bf1f488044f525499077d797352248ddcd4ef594a52279024fc2f745558ae24b221cdcf7f79ff22787a781924791109a293bb65639b53057d3506d572176899cf076b6bbb537b98fc8761170b7e4365d670d8d1e2221861d59f6143afe679eeaeaec06013f39e808e33d431b54003e6e09a2c6aca2b4f4adecbfb32680b0349a13adff9187d10b5d713dd4ac190471d42bbcacc9e16462d348b83affbbe50d0f36a561605a5cedbeed317652ba786dca240716efcf568954a552597b49a6020a14a54b008ba604b7cd3c5b99a28d8d517186583c055a834f3c335d7b943ee21eb04f4d1f37d2a2eafbd79f1e4246bde54a77864db0d472f3e77af5a7408a4bf1d177a98a5fce434926e4de13ed943d7198429522ee2ee95167127c0b8205cc54b26ec203ef0122f0472e460099d536075326457f2625df93342b35b7204b8cc70da144a01caf3e6d927b7181373cdd0a6d8485160eb85a608c8d7d7d22c65f7a485eabbc93a4dcf57308af7f2ac03ee93170c201e81e88cfaa4110bc964f61d66f3356784494e2e6fc04ef5aa6b844340cbff599ed8e7f5ef0570655181056c9799f753b195b9292852902971ebce8fd4f9d6b0ab4ec12fa7011278272d093cb8ad7049fb766f196ef9ca5e2685373255eab7e800fd920acd67a579c3d6ada404abc42b53f908b48207017d66f015970686d728c76f439f2a81d458b426022cf8d4ffb2e6eb5e91dec6ae1c740612371e67b7c939d443323004ac7fca07af8eb9f1f6c2494855b2a4b6264a213d19efaaa187d4125bd7a179d38605cdcf91b788f398dd71031919a613467f6ecfcde71204224a7ddec53ea2a261009fa16d18c19a604ca1b2401fad85424b2af7ba42cb93de340ef0ca71cb87a5df4fa1d0b61060e68b9a1ea4600672be3585db6d99b122589902d74fcc647595c10c1204534aac36baad1971e37c501d7ce495e6dcdd6f6bd975c9f68ec98996400feada7d3e945aeaa449cf4f637c32c8b82b13e9d6e5183a744ac04ee46a2b336a29ced96c34e4d06511b3691eaab267090af4f05fcf77634199263d3f05b6fc3bb6c109025d9cdcce964b317342e6ffff3a03a46c6a42fba74f80a8e6035e63b6d526b3827318c0839a20c005f5bd47a7a3ddc6a71f75b618f27c4875d98edf8d105f04f39e737a513c8a875ef3c46a2a39ade55f015773eab8325890566dbb88128eeaff8d9dc746621358adf0839fdae378869ceaec8f2e8f485690d546fa6c86bc0568b7b41d25201fcfe4b0e7ae7da30145e874b7d9edf717d7a3bace303a3da7dd73c66c5964f6be28f31b8ea835d9e2aa2c93fe96a533c079ac5427efa8498c8a61c72b3414c2984ebf538189ec13d96d944ab5786c8cd6caf47488fb2caf497adc0c4d9d83c379300e3360d69eee6d0fa46c8e82a94c06a26f8e1004e80e778b89572228f8fbc24e90d02e27e80a469502d90e482b8fc6f33385ba0e2c0977bc51ddb33d721769efa1b16284e8ee077b9d3a5b18bd16a4ed28ab6e811d5547e1726b4bc8b021a6fe507757f4d0a3a8668acbc73bea94dcb408334b79912c65a6ba5eb43e5e4849101f3f72e2c19a4aad52b756d79b8a94435c5a6f4da68971327892ad36d88442ec0db61f6838857566a7ef8cc678fcc199a26ab5b47e0e5a8a39815129dc0711beebe93a3cff0825bae29611ea38293460ca551c2d4aa2f2a4448ddf9f48e5526effef9f51e6628b581e40fb3925df3464d56433d02abccae9cd7ad54f9611eddd3cb2aa0dd79a48fb9c35a64f75d38fdda5a3f46de9a242b7bbda263c9c1b3083f28c0bf499cfea54faf43097f2ef8a8cd827103e12c28784295cc3b292fbdf2970654d723a3ff24ea16917288832654d5acde4cdaeb7c774b0810bc0297180c398da12778b1146a7b0eace8c61d65fe503067493aa91acabc327a895d136c64ff6ef324bb494d1d210fd595b8edff130147da329b7e84ecd216a77da71bc4a9a381aa117f184501852ed49c62954ccb8c69b96ad78978a69051b6add020283208d67d4e0ee2cf4b98c90f53be10e5fa21458a5c24e8ef32547805d574c4b82e2514df4f610c3288f8e311c0e2f913ce24346e90bd8a368f410d25d205a44ae1814bc13b0742c02b35e8554c247aee890980ae2e44b7e78bcc2098f0a4533fb83f9334c2947cc4c6e4bba71cc6f5c94dcd71a7cb33e265a4c1c2629445a8b3e49df59b0fc51eb301bcedfd5303f69c5d39df9617a2283bacf5bee079beb02637480baa482bb1bc66ce03f04b50d3013ef52a8dffb86039dd0fed313c7872425f0b6322e5c9df027af84d170d325972af9d4b1fe5e542b5022b0c43bcb73f7cf93e177028c18bf64ec087c8235f016a97245a69bbe6c3865c2849db6f9e7cf531c2f1d90665021fd1535cd565572deb78c53d9e0660d53d2ae1840cf54842b1f7ee2863a675d993c45dc9e58f8e2e18edf3cc09b9b7f82f5a1223c68f492717d4a9963ae21914e090fe39c98d61d1bde5182ca7191bfceb73b34afae30ca586dd47ad247e2ed71385a52d3f3c7347a94c6d8156197cb397090fb2b59bab1c2ca94cb766c6216ca7f788c175f4e238eef13ad122adbb91bd5fd96a32e6c412d460285480638146a7f5704013e7c6e7be0081875278d25fed38247077ca0d03db3057c5d9c79cb715797c52f6a05b712b0fe17c670411f2574500c488402cf04c09a5f2224389e4779f28cc7ecc3fed9442961c644b044e033156e133daca670d9424d581e27d0b2df16ac532a18d047b55623a3b03af7fdccc13ddd62278b382eae7b852494fbde26e2ac719c5d34765b34fc86b0f24fac665daf5378c9b52c7bc6f9ded78c1fd09a488f6b0291495f2943e62f1026b91bb70f2a4e7a9bd8a03c6bb857aa5fbdb38843cc2aeb903f29fb812c20949571e09680dbaf2b4013b65de514cd0c715af4c8ffc21839894beea50ddab58244067ebe8f4bea38b993d2a603d0c0c29e07bbce3383ea66751a2abede0d682d52b78c274160930b84af6affd93c659e6e5a716d1e3db8d3ecfc651a8a20f811dba025bd74beee73c490f65b9057c8c3c22d4f40432fe179c36b94d75e93c09c46bc5916d4e19363d7c6624dc5e4054900cc0a4c145572c94adcb9602ceb2d53a42a6d83deeabf1bb23df5386b8952004e2a1eac5192adb188bfb532025f79e479c04c00d6a6e73d0f5403093dabfe12c8b1b4986fda328869e05f9fc16d959d44c585921fe54565ea609c7c596176956047b630ecdc80a3ec7a902d904499beb7b38f62a0839c7e70bc5ea8dd086787f22fad25731e33a80d22a1959aa6b0698cf35096ea3c2a0dccfbc8393e7188d61392108da22be4c055d5712329ce4152826dbff703e3321b30ce87fe38b1544a1ac3efe77a14545b3fff4431d8ef9dfc6aa8ca026949977285aec7fae6018c5b27a51f9e4a8c1d3d97537f0909a282a47cdd024dd7e75e4dbaf0b2975ca79af9b0b13bb01ad51f0fd253a66b663a0b936efe9f8d941bd113998890bfdc8988a61f158205480d54c5d3c4edf45031f99320739f6fb89916af808c7f50912583b282c0393e8d9e92aa3ce8992c6a03efaf56", 0x1000}, {&(0x7f0000fc4000-0x82)="17df2fdabaa1ec198bbc6df7a59c3f72105d363216f39ffd11b08d5e14786eca3fa82e25a83ea816692eb995d9720e121ff9b2e61893a463b85ad79e950ad5c697fd5e399e688f787d3c895c8e9825563fbb572c240c1f6e81af8f2f4a1fb8f0a57f99f611dcdb8078a10f35f602c32ecec25a5ac9092b5845e9bbfb5a70c22a3f95", 0x82}], 0x2, &(0x7f00002bc000-0xa8)=[@cred={0x20, 0x1, 0x2, r3, r0, r4}, @rights={0x18, 0x1, 0x1, [r5, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r0, r7}], 0xa8, 0x10}, 0x8000) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d14000-0x9)='/dev/vcs\x00', 0x143401, 0x0) ioctl$EVIOCGBITSND(r8, 0x80404532, &(0x7f000031b000)=""/0) 2018/01/29 06:54:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00001bd000-0xd)='/dev/snd/seq\x00', 0x0, 0x38202) r2 = dup2(r1, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x0, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006f2000)={0xffffffffffffffff, 0x0, 0x1, 0x3067, &(0x7f0000630000-0xc)=[0x0], 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00005bc000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000418000-0xc)={0x7, 0xffffffffffffffff, 0x0}) memfd_create(&(0x7f00004b7000-0x40)="7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:35 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80005, 0x0) 2018/01/29 06:54:35 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007e0000)=0x0) setpriority(0x0, r0, 0x0) 2018/01/29 06:54:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002e2000)='./file0\x00', 0x80040, 0xfffffffffffffffd) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000e36000+0x6c8)={0x3, 0x0, [{0x8001, 0x3, 0x0, 0x0, @irqchip={0x7fffffff, 0xfffffffffffffe00}}, {0x7fffffff, 0x7, 0x0, 0x0, @irqchip={0xfffffffffffffffa, 0x40}}, {0x480, 0x0, 0x0, 0x0, @irqchip={0x82c, 0x9}}]}) chown(&(0x7f000074b000)='./file0\x00', 0x0, 0x0) 2018/01/29 06:54:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = accept4(r0, &(0x7f0000ec4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e84000)=0x14, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000867000)={r0}) sendto$unix(r2, &(0x7f0000dc5000)="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", 0x1000, 0x4000000, &(0x7f0000bba000)=@file={0x0, './file0\x00'}, 0xa) sendmsg$inet_sctp(r2, &(0x7f0000159000-0x38)={&(0x7f0000527000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000060f000-0xa0)=[{&(0x7f0000655000-0xb1)="c3f44f79928ad7e0ec1f554fc1757193ebec6beb54a445af225b8e9863fa0608b06b6dcac7f72808cfeb06f0eb6d87eaa6b09a541bffb0d634a8ab2cb6e7ac4e135755acbb59b3d32a316025f8505078ef91929a39036b1142a49a70cc207c85a05945890c6036b1d70b9caee9a305efb73e7fc96d246a424ba86b3515a9012d71e4bdf8ad865cff10f0e53668be94252f09e6fa325e79f1e8e8fa1f9af8684770ad0d1b7985411bb2a8cac799abf3dd2c", 0xb1}, {&(0x7f0000050000)="e572f9c79edc90ee9e84f0", 0xb}, {&(0x7f0000c31000)="1020549ca88d5e229761312c84ecc4a412046879b38c543428d98efbc7d40def90963605335ad13fb3dddf64886c9bf12039ff3b6178fd451719713a74c0fa404bd63b250e4cdf9202c48dadd2b4d9e351a8aeecea689812c2951caeb86e4aa807b4e3bd04ded9d1970ec1072d07ddd5d01f5f147c74db7f2bcae57cf4a1e5e42120b5dbf3ccd81f681cd03918ff8a2969c2db76edf7e33e44d8f5a5d2d05f215c53b70abc0d805d18777a9dc6085bbfbb9e", 0xb2}, {&(0x7f0000d9c000-0x14)="fc7b8c03bb720035d00624c90b0f39ea99bd73cd", 0x14}, {&(0x7f00003ec000)="238af16dc69d61dbc6c561937583084bb7411e6cb0880fe45fd99b15b2a070719afde854419786b51c4a50aebe", 0x2d}, {&(0x7f000009b000-0xad)="bb690a5b6316241f9881be02ab47d1b78d5a04234d66c236da6a980b083d9bfc97447949608af52527a615aac2ce890f3b4235a40fe8907e7f18e1d0d1f99446dcd21b8865762b3d4cfcb3996c83d0caac9e52181440922429e9ec5473d622aa7ebdcb7fb6ac58092cb1f7336eaedea3388c80c0a2617a4061bc3937255dd74d7bf5c8f29b26c36a38a538aef9b2cd20cd40fa3089e35c6c4acba2d66b1588182b376368762a3044e1f977150f", 0xad}, {&(0x7f0000aee000)="14880e83e54465bd30648ea6a4e009b493ffa32b2758d671b10c05aecff6c2f7e638ac14c87a1fad9420885e83afeabe1615516c59609b96e0954bef51b2eb8c2d0eb03da563a776e851487c37acd2f746863ef49b13bdd228f7dd6516e2d1120c88d5fbe21846071a01bc37b7edf51899487c70a9300cc912fcf026961c313de291d0370241a12c56c5747653d6d5ed28823bbcc46712caedb543f35ce5b9630927ea67c8a0112c66a98cd76c7239fd74af7671bea8", 0xb6}, {&(0x7f0000b0c000-0x78)="3f9c5e0a1100a88f3a53d101bfe6c405e5e4d7925ebf737f40dec9ce582a585e5c13aef4f20d0ab597fedff89f78facfedf32f19208c324d70093efea4852713c3740293cf752a0b47defc50431f1dc32775e62e4788ac96d08b134c42930183eeba2154e433bec988a71bfabb55d22cba8ac3c39a164e55", 0x78}, {&(0x7f00009b6000)="fee264d571a6cdfd5bee47112b30fbb73ce903fa0dc06bea45862bdb6c6b0335a3f0379a7eb7e6f4c21341af0e14f3a22f1ba770261bbbabc9fca25e36f992654724462924b49379740f41d23ca690d25db3324402ccba4cc6f0aad318f3419cc75f725fa7186c73de9e860d7225c75caa61f0afc5ef15c61f4c0a00495e14d8ae7a4465c6765d4ada72ac4c294121b7ce0375d6e1d854728a9db462fae7ab81b44d1421260c366da704fec0f6aa9f2924eda539e5c97d588436f2e3fa93920bfcca9a9a91813134cdc4719af32a52185c4abe4232ce13", 0xd7}, {&(0x7f000033d000)="90f384b2cefb675f0266efe9ea26d732474c8367f1d9d06ab0ea47805a8234c04c53a8b508a04c87cabdf324faabc1c718824f14ec86fb900dd40e44288b32280ba2450afbf4cb5468c4d5f4f9c96b70402a9c67c34a9418a3324ae698ed3a9a857fc5ffa8ddeb9e331d01f457ddc41d7de48e", 0x73}], 0xa, &(0x7f000079a000-0xc0)=[@init={0x18, 0x84, 0x0, {0x6, 0x7, 0x6, 0x80}}, @init={0x18, 0x84, 0x0, {0x6d, 0xffffffff00000000, 0x81, 0x20}}, @init={0x18, 0x84, 0x0, {0x8001, 0x9, 0x8001, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x7fff, 0x2, 0x10b}}], 0xc0, 0x20000000}, 0x24000001) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007c2000)='nv\x00', 0x3) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) socket$inet(0x2, 0x80000, 0xfffffffffffffff7) 2018/01/29 06:54:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e87000-0x4)=0xffff, 0x4) write(r0, &(0x7f0000cda000-0x22)="220000001800070700be0000090007000a00001e0000000900f8ff0005000280ff45", 0x22) 2018/01/29 06:54:35 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) socketpair(0x1d, 0x0, 0x2, &(0x7f0000001000)={0x0, 0x0}) 2018/01/29 06:54:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00007a2000)='/dev/ashmem\x00', 0x4000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b24000-0x4)=0x0) sched_setattr(r1, &(0x7f0000f86000)={0x30, 0x6, 0x0, 0x0, 0x7fff, 0xfffffffffffffffc, 0xe61d, 0x1000}, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) 2018/01/29 06:54:35 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) fchmod(r1, 0x40) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/29 06:54:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000027a000)='/dev/snd/pcmC#D#p\x00', 0x76b3, 0x4102) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a26000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) io_setup(0x5, &(0x7f0000035000)=0x0) io_cancel(r2, &(0x7f0000ad6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000089f000)="", 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000f33000)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 06:54:35 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000002a000-0x8)='./file0\x00', &(0x7f0000017000)=@random={'user.', 'posix_acl_accessvboxnet1+][[\x00'}, &(0x7f0000010000-0x6)='ppp1,\x00', 0x6, 0x2) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xfffffffffffffe2a, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0xf, 0x5791) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000002b000-0xb8)="faf81e3beff986c975b7687edf6c1b3b678d8eec51e1508cc6c831331191abb10f33da89f4efb33cbdfbe07effec180da9369401a50fbd8ae879949ce18fc31cd98863ca2edf353508020f8e0a3d092c355f440a9503712148a48976ae9128ea653823077f1997cca70191f8696f798548f2a626bf7f537f2833c8d07038c1a6e5f9071b5aab3d72b0a4e98663ce01008034a94e3488fd5bc53f83d1fe32f8066207374f526b7018cff3157ed68b471480e0566413d675fc", 0xb8, 0x0, &(0x7f000002b000-0x1c)={0xa, 0x1, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2}, 0x1c) 2018/01/29 06:54:35 executing program 3: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = syz_open_dev$evdev(&(0x7f0000e7d000-0x12)='/dev/input/event#\x00', 0x7957, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000e7a000)=""/21) 2018/01/29 06:54:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000284000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000630000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006f7000-0x4)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000131000-0xc)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:35 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = semget$private(0x0, 0x0, 0x170) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000001000-0x98)=""/152) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000002000-0x8)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006de000-0xc8)={0x0, 0x0, []}) r2 = socket(0x5, 0x3, 0x3e9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000003000)=""/23, &(0x7f0000003000)=0x17) 2018/01/29 06:54:35 executing program 0: r0 = socket(0x10, 0x802, 0x0) mknod$loop(&(0x7f000098a000)='./file0\x00', 0x120, 0x1) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/38}, &(0x7f0000000000)=0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xc000000, 0x1f, 0x2, 0x5, 0x0, 0x1, 0xa0081, 0xe, 0x1, 0x8, 0x7, 0x4, 0x6, 0x1f, 0x3, 0xaf3, 0xffffffffffffffc1, 0x401, 0x3f, 0x9a, 0x5, 0x2, 0x19, 0xffff, 0x100000001, 0x8, 0x100, 0x7, 0x1, 0x2, 0x6, 0x6, 0x1, 0x8, 0x8, 0x50a, 0x0, 0x10000, 0x4, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0xc}, 0x20, 0x16f9abe2, 0xe, 0x3, 0x62, 0x3, 0x81, 0x0}, r1, 0x301d95b5, r2, 0x5) 2018/01/29 06:54:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$adsp(&(0x7f0000714000)='/dev/adsp#\x00', 0x1000, 0x600) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000626000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat(r0, &(0x7f0000acd000)='./file0\x00', r1, &(0x7f00009af000-0x8)='./file0\x00') stat(&(0x7f0000b78000)='./file0\x00', &(0x7f00008d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) r3 = getpgid(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000fd0000)='net/softnet_stat\x00') 2018/01/29 06:54:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00009c6000-0x8)='keyring\x00', &(0x7f000016d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000b84000)='keyring\x00', &(0x7f0000d17000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000293000)='/dev/kvm\x00', 0x169600, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = add_key$keyring(&(0x7f000012b000)='keyring\x00', &(0x7f0000b68000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000761000-0xd)='dns_resolver\x00', &(0x7f0000468000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c26000)="0f938d623275aa7f6ec8a412476bce2d48b92a57b3d4caca5260550c0f519a299dec0f6691bffc418e54d6f4a8094c00c26a714367535d0d8ec79fe2a0dcadedfa221dc4e114133d453c990f95cb027b2116b8e831e5ebd58d3a81668641ba754f483d4b18c50135bdfbec56c2598e2c3bf3cf47eea01638f68a6f8d6c62d3992798a9cc51879ec4ded8a15ac0b7e54784ab7b8503bb7a8f119a7295efec7a", 0x9f, r4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007c9000)='/dev/hwrng\x00', 0x608000, 0x0) bind$pptp(r5, &(0x7f0000e5a000-0x20)={0x18, 0x2, {0x2, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000221000)={0x0, &(0x7f0000386000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/29 06:54:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000523000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[], {0x8100, 0x0, 0xe756, 0xfffffffffffff000}}], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0xd, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6ff9f"}, ""}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) 2018/01/29 06:54:35 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000044c000+0x9bb)='/selinux/enforce\x00', 0x20c1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2, 0xec5, 0x0, 0x100, 0x5, 0xec5, 0x1f, 0x6, 0x4301, 0x280, 0x5, 0x8, 0x100, 0x7f]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@can={{0x1, 0x5, 0x8, 0x10000}, 0x2, 0x0, 0x0, 0x0, "0286d2d16f40865a"}, 0x10}, 0x1, 0x0, 0x0, 0x50}, 0x240008d0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000547000)={r1, 0xffffffff, 0x3, 0x9bd}, &(0x7f0000000000)=0x10) r3 = pkey_alloc(0x0, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb5b8, r4}) pkey_free(r3) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000761000-0xf6)=""/246) open(&(0x7f0000ca0000)='./file0\x00', 0x0, 0x0) 2018/01/29 06:54:35 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000005000-0x4)=0x1000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045516, &(0x7f0000004000)=0xffffffffffffffff) 2018/01/29 06:54:35 executing program 0: clock_gettime(0x0, &(0x7f0000bb7000)={0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x6, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x8001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={r2, r3, 0x1000}) recvmmsg(0xffffffffffffffff, &(0x7f0000457000)=[], 0x0, 0x0, &(0x7f0000000000)={r0, 0x0}) 2018/01/29 06:54:35 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000e76000)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000738000-0x4)=0x2, 0x4) bind(r0, &(0x7f00000b9000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ee7000-0xe)='net/protocols\x00') sendfile(r1, r2, &(0x7f00005d5000-0x8)=0x0, 0x2000000000000ff) 2018/01/29 06:54:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000414000-0xc)='systemproc>\x00', 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000155000)={0x1, &(0x7f000034d000)=[{0x0, 0x0}]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001e8000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cc2000-0x88)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0x78fb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x88) r2 = gettid() perf_event_open(&(0x7f000035b000)={0x0, 0x78, 0x1, 0x9, 0x100000000, 0x2000000, 0x0, 0x1, 0x20042, 0x4, 0x0, 0xffffffffffff8001, 0x800, 0x6, 0x0, 0x8, 0x400, 0x85, 0x80, 0x9, 0x3ff, 0xf6, 0x40, 0x9, 0x2, 0xff, 0x8001, 0x3, 0x4, 0x200, 0xa4, 0x8, 0x5, 0x3, 0x6, 0xd73d, 0x8, 0x2, 0x0, 0x9, 0x7, @perf_config_ext={0x0, 0xca}, 0x10004, 0xff, 0x48, 0x7, 0x0, 0x158, 0x0, 0x0}, r2, 0x7ff, r1, 0xe) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000049000-0x4)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00005c6000)={0x4, &(0x7f000017b000)=[{0x7, 0x0}, {0x4, 0x401}, {0x2781, 0x8}, {0x6, 0xfffffffffffffff7}]}) read$eventfd(r3, &(0x7f0000607000)=0x0, 0x8) 2018/01/29 06:54:35 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xec, &(0x7f00003b8000-0x1d)=""/70, &(0x7f0000001000-0x4)=0x46) setsockopt(r0, 0x84, 0x7c, &(0x7f0000000000)="", 0x0) 2018/01/29 06:54:35 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) pipe(&(0x7f0000ff9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mq_notify(r0, &(0x7f0000ffa000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x18)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:35 executing program 7: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ac0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002cd000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ad0000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000053000)={0x1, 0x0, [{0xf000, 0x4, &(0x7f000092c000)=""/4, 0x0}]}) 2018/01/29 06:54:35 executing program 3: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = socket(0x4, 0x1, 0x200000000000000) write(r1, &(0x7f0000ea2000-0x25)="240000002a0025f000154302000000000000c4000400000000e102000000020000000000", 0x24) 2018/01/29 06:54:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect(r0, &(0x7f0000ee9000-0x80)=@generic={0x5, "99cb807a5a69fc2569bbddeab611a1710a9c6a2a5484b09d0d57a83fa0d2694ebacd36dfb81e3cb764738ddb2cbdfed822482abbef8bd51efd7702ff3ec38ef4506ccc8cae06da8212aab66872e3404310669fe4ac3289956b45c068b53cad2c9926fd285ca482389503edbdff00a69dcf0c8e74cd8b5e4be5d19caceaf3"}, 0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000053a000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000120000-0x4)=0xc) 2018/01/29 06:54:35 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a71000)='cmdline\x00') exit(0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000c0c000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000032000)=0x0, 0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0xd19b4cbbe915ce8f, &(0x7f00007c8000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r2}, 0xc) 2018/01/29 06:54:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000420000-0x9)='/dev/ppp\x00', 0xe001, 0x0) splice(r0, &(0x7f00006f1000-0x8)=0x0, r0, &(0x7f0000a4d000-0x8)=0x0, 0x9, 0x2) 2018/01/29 06:54:35 executing program 2: r0 = open(&(0x7f00007c9000-0x8)='./file0\x00', 0x8000, 0x43) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f00002e9000-0x4)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00004ec000)='./file0\x00', 0x0, 0xfffffffffffffffd) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) renameat(r1, &(0x7f000093f000)='./file0\x00', r1, &(0x7f000010c000-0xe)='./file0/file0\x00') bind$unix(r1, &(0x7f00002f8000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/29 06:54:35 executing program 5: r0 = socket(0x3, 0xf, 0x3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000002000-0x87)=""/135) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0x4020940d, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) rt_sigreturn() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ef3000/0x3000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003000-0x10)={0x0, 0x7530}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000002000-0x66)=""/102) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000004000-0x9a)=""/154, 0x9a, 0x2000, &(0x7f0000004000-0x10)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x4, &(0x7f0000000000/0x4000)=nil) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)=0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000002000)={{0x6, 0x5, 0xff, 0x7, "cdaf8a0dcec422c1d60a965700643f12ed6e5da32acb052a8749e814599878e25786b50ed08469d494df4c88", 0xfff}, 0x0, 0x0, 0x8, r4, 0x0, 0xff, "2da503cf9a80907d7357be1fe79b0d798e4e88763e38c226d3b1108f4827b0d87cf4c4ece9241195dbdd006a471eeab74286a6a2202d1a2346b8ebf28b9d297d", &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x0, 0xf5, 0x400], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000bd0000)={{0x1000, 0x5, 0x5, 0xc2, "8f6de5ad2048daa0f7032d793dce31350c9bad28515edca10b5e3501253acf0d8888141a26ba70c839398504", 0x8001}, 0x9, [0x4, 0x9, 0x8, 0x2, 0x9, 0xffffffffffffffc0, 0xffffffffffffff8b, 0xd59, 0x52, 0x1, 0x3, 0x9, 0xf02c, 0x0, 0x100000000, 0x80000000, 0x7fffffff, 0x6, 0x6, 0x7fffffff, 0x7fff, 0xffffffffffffffff, 0x6, 0x8, 0xfff, 0x6, 0x800, 0x7, 0xffffffffffffffff, 0xfffffffffffffca4, 0x8000, 0x10001, 0x0, 0xffffffffa8f6d39f, 0xfff, 0x7, 0x180000000000, 0x4, 0x1, 0x6, 0x4, 0xffffffffffffff01, 0x7fff, 0x80000001, 0x7, 0x1, 0x8000, 0x4, 0x0, 0x6, 0x1f, 0x3, 0x8, 0x9, 0x8001, 0x7, 0x3, 0x6, 0x9, 0x3, 0x9, 0xffffffffffffffff, 0xffffffff, 0x1, 0xdeb, 0x955, 0x0, 0x0, 0x100000001, 0x8, 0x0, 0x10100000, 0x6, 0x0, 0xffff, 0x7f, 0x3, 0x7f, 0x6, 0x7, 0x444f, 0x9, 0x799, 0x7fffffff, 0x2, 0x822, 0x0, 0x7, 0x2, 0x7f, 0x8, 0x65, 0x1, 0x101, 0x0, 0x100000000, 0x7, 0x4, 0x8, 0x34abc07d, 0xfa47, 0x9, 0x93e3, 0x0, 0x2d, 0xfff, 0x101, 0x8, 0x2e6, 0x1ff, 0x2, 0x7ff, 0x81, 0x100000001, 0x29, 0x95, 0x4, 0x7fffffff, 0xffffffff, 0xb424, 0x81, 0xff, 0x1ff, 0x9, 0x8, 0xfffffffffffffbff, 0x3, 0x9], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000001000)={0xcc, 0xc, [0x8, 0xfffffffffffffff7, 0x2]}) 2018/01/29 06:54:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000277000)='/dev/rfkill\x00', 0x0, 0x0) accept4$inet6(r1, &(0x7f0000811000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004b2000)=0x1c, 0x80800) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000954000)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000837000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006f5000-0x2c)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00002ec000-0x10)=@buf={0x83, &(0x7f00001ee000-0x83)="e9c5b0d1da399c5dc36b81d6ed95b9e944c305d1688a4803638713572f713b8a9a1d43b65ec70e7a090ff3f04dec48f209fea8b6dd38fd8331d9d053578bad5bd25989bd0572c8f5a1b6595acabed1cd21d28d97cbd4064c29cdcd6767ebfc4ba0c99cc86c87d149dbfb7c8828d57aa74bf8c86d1f8f25fdd21f17ebe405a82b18d564"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) 2018/01/29 06:54:35 executing program 3: utime(&(0x7f0000df1000)='./file0\x00', &(0x7f0000625000)={0x2, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000952000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000153000)=@generic={0xab26, 0x3, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000abd000-0x4)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00003a0000-0x4)={0x8}, 0x4) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) name_to_handle_at(r0, &(0x7f0000da7000)='./file0\x00', &(0x7f0000f16000)={0xb4, 0xd92, "3845c2e884e9735d969739674757992875c0dc0aa1898bf9d5de76633a34d9f053119647cde79324af19e2ca9e2ddee9f3bde44e36b9bb35b7d0d083bba3ed3715a47dbd41da667ac5aa60d669e696b7c56c707285a6a371cb222ce7fed62fce056981dd5a1d7fddfaefe6f819e537142032e9df25d83cc59d5e1618ec5a1b81cace8c443d65579530d772fa06ef44495ee6832c84d7b08842071e0b2f1f32b4b965e11233d040f2b12e792d"}, &(0x7f000098b000)=0x0, 0x400) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000657000)={0x0, 0x2000, 0x0, 0x0, 0x0}) 2018/01/29 06:54:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000093000-0x10)={0x0, 0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a1a000)='/dev/rfkill\x00', 0x180, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000d4f000-0x8)={0xb7eace, 0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000726000-0x10)={0x0, 0x112000, 0x0}) 2018/01/29 06:54:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fae000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000b0a000)={0x0, 0x5, 0xa50c, 0xfffffffffffff1f8, 0xa52, 0x401}, &(0x7f00003b6000)=0x14) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000514000)=""/143) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003c3000-0x8)={r1, 0x9}, &(0x7f000061e000-0x4)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000134000-0xb)='/dev/vcsa#\x00', 0x0, 0x40000) ioctl$KDDISABIO(r3, 0x4b37) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000ba0000-0x1480)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:35 executing program 7: clone(0x200000000000000, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/29 06:54:35 executing program 0: pipe2(&(0x7f0000114000-0x4)={0x0, 0x0}, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00008d5000-0x4)=0x2, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="", 0x0) 2018/01/29 06:54:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000b1d000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e6b000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000027c000)=0x14) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f000089e000-0x4)=0x39000, 0x4) 2018/01/29 06:54:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000041000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000156000)={0x0, 0x0, []}) r3 = syz_open_dev$dspn(&(0x7f0000bac000)='/dev/dsp#\x00', 0xffffffff00000001, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f000028b000)=0x0) 2018/01/29 06:54:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000d71000)='/dev/snd/pcmC#D#c\x00', 0x2, 0xc043) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000eaa000-0x18)={0x1, 0x0, [{0xbcd, 0x0, 0x3}]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$void(r1, 0xc0045c77) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000)=0x0, 0x8) write$eventfd(r0, &(0x7f0000952000-0x8)=0x0, 0x8) write$eventfd(r0, &(0x7f0000f1b000-0x8)=0x6, 0x8) prctl$getname(0x10, &(0x7f0000b99000)=""/191) 2018/01/29 06:54:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00002dd000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f80000)={0x2, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000337000-0x4c8)={{0xffffffffffffffff, 0x4, 0x44, 0x10000, "e8b6e138f71a83e6781de5c5531066d2f379c8187b79500a3cdc77992c1dd48403dddc0f73c73a90930c4186", 0x100}, 0x2, [0xd4, 0x7, 0x80, 0x1, 0x1, 0x0, 0xfffffffffffffeff, 0x7ff, 0x0, 0x50, 0x3, 0x7, 0x80000000000, 0xffffffff, 0x3, 0x441, 0xffffffffffffffff, 0x14, 0x7, 0x8001, 0x6, 0x1, 0x3, 0x1, 0xf242, 0x7, 0x100000000, 0x4, 0x9, 0x3ff, 0x0, 0x200, 0x6, 0x7, 0x5, 0x40, 0x8, 0x100000000, 0x2, 0x83, 0x2, 0x8001, 0x1, 0xfffffffffffffffc, 0xfffffffffffffe01, 0x568, 0x3, 0x4fb, 0x53d4, 0x7, 0x7810, 0x7, 0x4, 0xffffffffffffff5c, 0x6, 0x9, 0x10000, 0x5, 0x7, 0xfffffffffffffc00, 0x3, 0x0, 0x8001, 0x5, 0x1, 0x101, 0x6, 0x0, 0x1f, 0x8, 0x9, 0x49c, 0x2, 0x2, 0x7, 0x4, 0x0, 0x4, 0x7ff, 0x8, 0x2, 0x5, 0x2, 0x96, 0x80, 0x9, 0x1acaf284, 0x1ff, 0x4, 0x5, 0x4, 0x6, 0x8, 0x2, 0xfff, 0x9, 0x4, 0x1000, 0xf1, 0x5df1, 0x7, 0x8, 0x20, 0x5, 0x3, 0x6, 0x81, 0x80000001, 0x4906, 0x5, 0xec, 0x401, 0x1, 0x4, 0x9, 0x7fffffff, 0xf3e, 0x4, 0x0, 0xe745, 0x5, 0xf8, 0xfffffffffffff6c9, 0x80000000, 0xa5b5, 0x1, 0x8, 0x7], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat2(0xffffffffffffffff, &(0x7f0000853000-0x1)='/', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x0) 2018/01/29 06:54:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000445000-0x8)='./file0\x00', 0x200000, 0x20) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000b82000)=""/102) modify_ldt$write(0x1, &(0x7f0000972000)={0x10000, 0x1000, 0x2000, 0x9, 0x423b, 0x1, 0x6, 0x5, 0x6, 0x60}, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f00000ff000)=0x0, 0x3) 2018/01/29 06:54:36 executing program 1: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f000084d000-0x8)={0x0, 0x0}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00004fd000)={[0x6002, 0x1000, 0x5002, 0x5001], 0x4, 0x8, 0x8b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_int(r0, 0x1, 0x19, &(0x7f0000899000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) 2018/01/29 06:54:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e2e000-0x1)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000084000)='/dev/dmmidi#\x00', 0x2, 0x20040) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000532000)=0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/01/29 06:54:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x381371}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect(r0, &(0x7f000043d000)=@nfc_llcp={0x27, 0x0, 0x6, 0x7, 0x7, 0x2, "98a489749a3c0fde9aaec9694f4b0400a75c080c4f5a4fc819a45fc994e144c2e98bb73cef34234564bbc61dea6d42a9d094b36c35e545479e94d244d995a0", 0xfffffffffffffff7}, 0x60) r1 = openat(0xffffffffffffffff, &(0x7f0000c7b000)='./file0\x00', 0x10002, 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00003e2000-0x83)={@generic={0x8, "2de97436b29b9480a25672a2dd223c5a2a168f8097e4c09936e2c73728ff811af7ff6eb8749979b34168e9dfc663de2785fa8374aa0986fe66d57df725ee2ece32e8e7a8f2625d82f5fabce8508ff44754053840ffca5fcf3740ddbc404643f1927001e8a22bd000779b0d7412f843f53e8e4d775a2c81700e3611e1cb00"}, {&(0x7f000079f000-0xe1)=""/225, 0xe1}, &(0x7f0000a27000+0xd93)=0x0, 0x2}, 0xa0) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 06:54:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000236000)=@generic={0x1e, "01030000000000000000000001001a0009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb008401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f08f0158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x800000000000001e, 0x5, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000c47000-0x40)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00000d8000)=0x2, 0x4) r2 = open(&(0x7f00000f3000+0x8ed)='./file0\x00', 0x0, 0x80) statx(r2, &(0x7f0000de0000-0x8)='./file0\x00', 0x6800, 0x800, &(0x7f00002b6000-0x100)={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]}) dup3(r1, r0, 0x0) 2018/01/29 06:54:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x25, 0x8010000000000084) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00008bd000)=@get={0x1, &(0x7f0000553000)=""/174, 0x53}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000023000-0x6)={0x0, 0x0}, &(0x7f0000686000)=0x6) r1 = syz_open_dev$usbmon(&(0x7f0000fae000)='/dev/usbmon#\x00', 0x8001, 0x80) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000e09000)={0x4, 0xff, 0x4a, 0x5, 0x3, 0x100000000}) 2018/01/29 06:54:36 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f4d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000d53000-0x5c)={0x7a5205bd, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000669000)='/dev/loop-control\x00', 0x81, 0x0) mkdir(&(0x7f000092d000)='./file0\x00', 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') 2018/01/29 06:54:36 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000004000)='./file0\x00', &(0x7f0000001000-0x2a)=""/42, 0x2a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000005000+0x9fc)={0x1, 0x20001800, 0x1400, 0x101, 0x1f, 0x101, 0x7, 0x3f, 0x9, 0xff}) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000007000-0xa)={0x6, "686b648b34f6"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x1, 0x1000, 0x1000, &(0x7f0000000000/0x1000)=nil}) bind$netlink(r1, &(0x7f0000002000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) 2018/01/29 06:54:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000192000-0x8)=&(0x7f0000270000-0x1)=0x0) readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/01/29 06:54:36 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80000) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000001000-0xab)="b681d277912ebef5a249f0e73cd279c09b1c3bba1b3b68eda17ca189dd4715adec9cdf3b151e746e0ed4a5e6dc2232f62884ff9f2666a219e8c57d5aa8fdf13d2dde8502dd450ee803116287451b4109bfaa408d660f90faa6958f973a228c7ac3c181bad50d363aec24c4aefd08e1fa826778c174b0562f04d3c547cfee2d3a932d51b8d94e5fa26a0a24383d19b40dcd70c6e470c62c15c24411d26557df0876f1e79c843d6b7be6924c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20020071026, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f00001ff000-0x96)='d', 0x1, 0x0, &(0x7f0000f31000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) set_robust_list(&(0x7f0000eb6000-0x18)={&(0x7f0000597000/0x3000)=nil, 0xfffffffffffffff9, &(0x7f0000946000/0x3000)=nil}, 0x18) set_mempolicy(0xc003, &(0x7f0000bd2000)=0xff, 0x7) 2018/01/29 06:54:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000695000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000084c000)=@assoc_value={0x0, 0x80}, &(0x7f0000592000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000be1000-0x7a)={r1, 0x72, "76141fb0632eca4ee97e8f9cb081812eca828e2430e35373dfd268b1534ee5c4c81700c884ba3809419882becf136ce7651a1c0dda2f74242143e5cab77e1d98f0ff0434132a6701c7a78c154a6b025669469a4f379896f3c52d53b904dfc990bfdfa8fdc0f2ce5b796bb29b979ae1f8c280"}, &(0x7f0000e03000-0x4)=0x7a) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000708000+0x29a)={0x8, {{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0xe49c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00006d9000-0x5c)={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6}, {0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, 0xe15c, [0xfffffffffffff39e, 0x8e, 0x81bb, 0x1000000000000, 0xfffffffffffffffa, 0x2, 0x2160, 0x7fff]}, 0x5c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000db7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000086c000)=0x14) sendmsg$nl_route(r2, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x48, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x400020, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x94, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) r4 = syz_open_dev$usbmon(&(0x7f00004bb000)='/dev/usbmon#\x00', 0xcd, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000526000)={0x81, 0x2, {0x2, 0x3, 0x0, 0x82ef31e0c10aa1e6, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006ef000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000303000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000ea5000-0x8)={0x0, 0x0}, 0x200, 0x5) write$tun(r0, &(0x7f0000f50000)=@pi={0x0, 0xcba7, @ipv6={0x100000000, 0x6, "683fb2", 0x23e, 0xff, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[@fragment={0x33, 0x0, 0x6, 0x6, 0x0, 0x7f, 0x3}, @dstopts={0x0, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x3}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @generic={0xfffffffeffffffff, 0x3b, "e605d73b3bac1a28ab46300ac65284f223c84c988298460ef03e5485675c30c6994aa7660e925ba0773e5fba7903fb1a1f4e8b913858d699cfb20a"}]}, @hopopts={0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xc4}, @enc_lim={0x4, 0x1, 0x80000000}, @calipso={0x7, 0x28, {0x0, 0x8, 0x38, 0x3, [0x7, 0x8001, 0x20, 0x1]}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @dstopts={0x882bba49640dec92, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x1, 0x0, 0x3, 0x1, []}}, @jumbo={0xc2, 0x4, 0x3}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x5}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @fragment={0x2d, 0x0, 0x0, 0x101, 0x0, 0x1bc, 0x3}, @routing={0x0, 0x4, 0x3, 0x15, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @tcp={{0x0, 0x1, r1, r2, 0x2, 0x0, 0x15, 0xc2, 0xff, 0x0, 0x9, {[@sack={0x5, 0x22, [0x8, 0x9, 0x100000001, 0x7, 0x7fff, 0x0, 0x3, 0x2]}, @generic={0xff, 0x5, "9e0a04"}, @timestamp={0x8, 0xa, 0x8, 0xfffffffffffff248}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x401, 0x3000000000000}, @eol={0x0}]}}, {"7ccc1e2c516c368f48945ac23bcf1ee2f1fc2aa3cf6a7c20ec827239c9742a0a1d457910ca89a7e85ee543f8de85a840e4dc323f6d80ad0b4c295af7a2f94eccdcc86612036a656eb93b0f7cc00a50b6afbb6b759c6e6e95f928fa4bcc117dc0339e8d87039198094791f49874829f600fb98a449017de991f50742b1aaed621ff5bb38355f9bf4f1c78f04f94678d4a2c19db279c0d1729aec1e31c330208866afb373667c3a0766ef5c79bed7a8b40728a540558b5e9a41774ef62947309b0dc5b326a7c770335fc81d4c4655cd36a0bbf80cfdd468ba771ce2096bfdc0b0d"}}}}}, 0x26a) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000074f000)='net/icmp\x00') setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000624000)=@req={0x9, 0x7990671e, 0x7, 0xfffffffffffffbff}, 0x10) preadv(r4, &(0x7f000051c000)=[{&(0x7f0000f99000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) pread64(r3, &(0x7f0000c93000-0xe5)=""/229, 0xe5, 0x0) 2018/01/29 06:54:36 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000024000)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000001000-0x4)=r1) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r0, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/29 06:54:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/152) r0 = syz_open_dev$dmmidi(&(0x7f0000aba000)='/dev/dmmidi#\x00', 0x0, 0x105000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ef0000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) 2018/01/29 06:54:36 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0xf0)=[], 0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000007000-0xc)='/dev/amidi#\x00', 0x924, 0x800) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000001000)={0xfffffffffffffff8, 0x0, 0x58}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/29 06:54:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x83, 0x101) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007db000)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f8e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r1 = semget(0x3, 0x4, 0x200) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000234000-0xb7)=""/183) 2018/01/29 06:54:36 executing program 1: mmap(&(0x7f0000000000/0xd7a000)=nil, 0xd7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2, 0x9) write(r0, &(0x7f00005a5000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251b657ba31ee3ba462d6038565e29b14ca7a9cdf9d1d15c8b55556303a88e87d44ad90d4092c71bee17e6e7faf495a8eb2c0b01b4cccea7c8ab4e4c9696772ee5cd9a772bbb3d3fa127b082a5a56584641892f2b5b3bf615414fd2da926d810990deb88e19b76dae33c61bd1ac52cc32b71b3b4267fbb11d8a1f0000c1c5dedf0ba7d72aa6fee312a3324f5a390c19", 0xbe) 2018/01/29 06:54:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) ppoll(&(0x7f0000e04000)=[{r0, 0x118a, 0x0}, {r0, 0x8, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4000, 0x0}], 0x4, &(0x7f000050d000-0x10)={0x0, 0x1c9c380}, &(0x7f0000110000)={0x7}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b96000)='/dev/sequencer\x00', 0x44000, 0x0) 2018/01/29 06:54:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c53000-0x20)={0x2, 0x78, 0x840000000553, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$mouse(&(0x7f0000227000-0x12)='/dev/input/mouse#\x00', 0x7, 0x680405) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a85000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000005a000)=0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) epoll_pwait(r0, &(0x7f000025c000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x6, &(0x7f0000fd6000)={0x2}, 0x212) getpgrp(r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000362000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000bb8000)='/dev/vcs#\x00', 0xffff, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff9000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000580000)=0xffffffffffffff81) perf_event_open(&(0x7f0000f0c000-0x78)={0xfffffffffffffffd, 0x78, 0xfffffffffffffffc, 0x6, 0x0, 0x4, 0x0, 0x15e, 0x4, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x1, 0x0, 0x4, 0x4a88, 0x100, 0x8f, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xb1, r3, 0x0) perf_event_open(&(0x7f0000877000-0x78)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) restart_syscall() r4 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000b88000)=0x0, &(0x7f0000d4b000)=0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f00003bd000-0x38)={0x0, 0x0, &(0x7f00006e2000)=[], 0x0, &(0x7f00002dc000)=[], 0x0, 0x0}, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000849000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005d8000)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a2000-0x10)='/selinux/policy\x00', 0x0, 0x0) eventfd2(0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000074d000)="") mq_timedreceive(r4, &(0x7f000069a000-0x10)=""/16, 0x10, 0x1c00, &(0x7f0000c6c000-0x10)={0x77359400, 0x0}) 2018/01/29 06:54:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90005) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000505000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000249000-0x8)={0x0, 0x2}, &(0x7f0000f65000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000058000-0x6)={r2, 0xad38}, &(0x7f0000f72000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000828000)={0x0, 0x1, 0x9ba}, &(0x7f0000a63000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000092a000-0x8)={r3, 0x401}, 0x8) clock_gettime(0x0, &(0x7f000084f000-0x10)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00008dc000-0xb1)="08ba0261d3bcd559c12123e253e4eb529fcdcf3ed96359a5a88b8c97f5c9738177fde1cd877d8a8867a07a370a1ae124efe37c1c490c8471db399d79e5f04f294421eb5a0063466a16e198bb7502f177f4e304d749d39f0662ec07459786bb811f43508e39eded5d12cc11a2825019480f0271d2664167bac816aef5f1e843657d6c505866e4aec078d1951cccf28f0d616e17dc2eca57ea12eca13d0407afd738e26b79f4e1412fd71f6ee98eb9f4efc0", 0xb1, 0x0, &(0x7f00003a7000-0x10)={r4, r5+10000000}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/01/29 06:54:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000fc8000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000274000)=0x8, 0x800) connect$unix(r0, &(0x7f0000f96000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r1) munlock(&(0x7f0000219000/0x1000)=nil, 0x1000) 2018/01/29 06:54:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000be1000-0x4)={0x0, 0x0, 0x0}, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffb) 2018/01/29 06:54:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsa(&(0x7f000017f000-0xb)='/dev/vcsa#\x00', 0x97d3, 0x44000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00003b7000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a0106, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009cc000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000a12000)='cgroup\x00') ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000510000)={0x3, 0xfffffffffffff7cd}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00001ad000-0x20)={0x8, 0x7fffffff, 0x8, 0xfffffffffffffff7, 0x18, 0x1}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005ac000-0x16)='/selinux/checkreqprot\x00', 0x400440, 0x0) 2018/01/29 06:54:36 executing program 6: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x1, &(0x7f0000000000)=[&(0x7f00004b7000/0x3000)=nil], &(0x7f0000cf4000+0x175)=[0x5, 0x689, 0x7fffffff, 0x82, 0x42c, 0x9], &(0x7f0000946000)=[0x0, 0x0], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000038d000-0x1)='user\x00', &(0x7f000045e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb1000-0x42)="a8228bfa6022fc1a3c5d3955a2eab3d13acfcda10baf29af4da49622499c0ce9f2c276e181ef417aafcd04f31f063721f9e2fc6c051cd82f3557b37df4b4cd1f0645", 0x42, 0xfffffffffffffff9) keyctl$update(0x2, r1, &(0x7f0000876000-0x46)="5bc4297d5cd57d835d2d67db78fa67553439d4cc21856a3b42eb88848b0b502c596e9e3ff58135178da939c8b8ce655fc2dcb7f3f43d52315ee7b0b4aa06bb1163304380ba2f", 0x46) shmat(0xffffffffffffffff, &(0x7f00002ec000/0x1000)=nil, 0x0) 2018/01/29 06:54:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000296000)='/dev/vga_arbiter\x00', 0x4000, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f0000d08000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10, 0x80800) getpeername(r1, &(0x7f0000b1d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000a9c000-0x4)=0x32) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000c78000)='net/fib_triestat\x00') getsockopt$ax25_int(r4, 0x101, 0x7, &(0x7f00009f1000-0x4)=0x0, &(0x7f0000c29000)=0x4) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/29 06:54:36 executing program 5: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000fc4000)=""/92) 2018/01/29 06:54:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ca3000)=0x0) socket(0x19, 0x80000, 0x2) 2018/01/29 06:54:36 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e3d000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000cf000-0x4)=0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockname(r1, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) 2018/01/29 06:54:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x440000000000127f, &(0x7f0000af4000)="de") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004db000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a94000-0x90)={0x9, 0x6, 0x3, 0x2, 0x2, [{0x2, 0xdd7, 0x9, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0}, {0x7ff, 0x6, 0x7f, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) r1 = memfd_create(&(0x7f0000e66000-0x3)="7bd000", 0x2) readv(r1, &(0x7f0000b6f000)=[{&(0x7f0000bad000-0x7b)=""/123, 0x7b}, {&(0x7f0000eb0000)=""/4096, 0x1000}, {&(0x7f0000303000-0x80)=""/128, 0x80}, {&(0x7f0000446000-0x4b)=""/75, 0x4b}, {&(0x7f0000bc2000)=""/42, 0x2a}], 0x5) r2 = accept(r1, &(0x7f00006fb000-0x80)=@generic={0x0, ""/126}, &(0x7f00005d3000-0x4)=0x80) accept$inet(r2, 0x0, &(0x7f0000d81000-0x4)=0x0) 2018/01/29 06:54:36 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) bind$inet(r1, &(0x7f0000016000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000015000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fadvise64(r0, 0x0, 0x40, 0x4) 2018/01/29 06:54:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x400500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) 2018/01/29 06:54:36 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000002000)=""/62, &(0x7f0000002000-0x4)=0x3e) syz_open_dev$random(&(0x7f00006b2000-0xc)='/dev/random\x00', 0x0, 0x8100) 2018/01/29 06:54:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00002f7000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common=""/16, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a58000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000)={{0x80, 0x3, 0xa5, 0x6, 0x0, 0x149}, 0xfffffffffffffff7}) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fc1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2, 0x1, 0x6, 0xfff, 0x6, 0x1000}, 0x20) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000702000)=@common='nr0\x00') ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000b77000-0x10)={0x2, 0x0, &(0x7f0000fb8000-0x2)=""}) 2018/01/29 06:54:36 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) writev(r0, &(0x7f000000c000-0x30)=[{&(0x7f0000790000-0xc9)='\x00', 0x1}], 0x1) timerfd_create(0x5, 0x800) 2018/01/29 06:54:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000000000a, 0x10000) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f00007a5000-0x4)=0x100000001, 0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000234000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000035000)=0xc) sendmsg$kcm(r0, &(0x7f0000ad3000)={&(0x7f00009d5000-0x14)=@ll={0x11, 0x16, r1, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14, &(0x7f00008ba000)=[{&(0x7f0000a49000-0xa4)="4e91a501fb637e8ee86934c1aeaa6b613baf624143b904b1b1c07714b8794302bd0b06d11e4c6967ba5a718a98dcc5a5220c89ed2573d32bf82a7aa4970610a874e3cd90780291c55bdc36bdea15222240e6d83724acc8724e0f16f52058d522d23add4b14418dfbeea75c9eed65ef060fb7fe8fce32c2e2903a6977cd2fa3937bf4f9641c4956dd22c975e4e102d7d73a8aa22a54345f44469bfb8cee4faaf20ca74fa2", 0xa4}, {&(0x7f0000657000-0x37)="7b8f91e97d827182ecf9fbdb3af90292b5bb33c22424bad557729226aa4f560373a9cfd6a5cc6e78c46a6711bfe13892d4988ba60c82c2", 0x37}, {&(0x7f00006d8000-0xec)="366a7dfb00d927eab1ad16d037808e0d2df4cea76513fbc1793849abb3215b4f576c1d13f22349d273fde92e627e8507681add8c436d85697123cc3a5321959cf4218f508f0cfcaff5eaa81815177bbd0af38ca52f1437b67154f79edf8440aea05519b28957e9dee81dcc8c80d0b287c06a3f6159674da7cb7e163545e3a0e73f2904acd046163475a2e8f68ef2678dd7e4c990b2c979fa3621f9e6e7afb0d4027c5f698a6ce59b156686662f990e44689523880d03252bb01d2baed8266ea33b88827c3d2f017eafc554db100735c91a8f0c6752a1feec61b4614c776b2b955f28bc5c991fdc11cbc027c5", 0xec}, {&(0x7f00007c8000)="38211775ee624a9ff547bac6da167f8a66b754252d9604e7afadd75cb8d623fa1b559b000abcd6e375d5a37ac502d573acc880a4943704688e0044f63e006e700ba3b0484037fe71f288a0c6e498a0c12c1e87423e2fc0075721612db93a8ba08c51a5c25fc686db34de3aeee70266d889c00287b8f4bcc322c835e68416629f32f6ecafde8d", 0x86}, {&(0x7f00006de000-0x87)="e44e416f299f011003d3aee27be15879fee7519900a11864498918f280a9ba15da5bcf47325554288e8e1e1c42abe60c5b82dbcc2cf70400907c8d10f93416de312bd39f45cce0732226476c97f563d284eee1f14a9f789c96042450eaa39ff0529531b8c1ecaa55b79004fb19b3f01aa92e0d259a91342ac9c36f8cc0b98ce28e6aac8369fb1d", 0x87}, {&(0x7f0000f63000-0xd5)="411f9bee261f5c1a85f2a5a4d01fa2ac3651a3a5ba693f5b76aae6847d8c2e59d06ed17fb4bf04672868fb42c9b9f2dac000936ba08d5671e4b57386ed0da576355defb185c5d13296c4a92d4fc1f12dc90ce6671aefa5089c8d2acdac11749dac6c5ec8fb14f7357feed3fe48312d066fd6e99136db8280b324193682518b16a9244c0cebb75b4db6e36f956d45d1aeb634790f9bdb732951312460f87f029b99bed2909766c3d4d785696044007314e18b6b4c092331e5df805bea6f65abdc85b4e791b8eb3edfa72548c0caf2c582cc3a46726c", 0xd5}, {&(0x7f0000c7a000)="b3cb79c739e0319158e06d1582529e74ceb2c726f5009aa0cb7d318a85041ca10f65d9d61326e825f0d3d342a6f209202845fce2c8831a460a9262a8df97c322a7227fe5f6874759d96ed4f84bc3c94ce471de418fa548dafd1414e7c1c4c288d8549579199f051462cc41148f93fb2a61e937ac9bbdf024cac8054f38e9eae9d6c453a9a1dba0699e3d3eeac05d378d358a83f4ea734fe624cbd088a3feff9367364d99bc06b4cd2792a44c8e24636d5a6d80c37d9e49eb30a58b78876b", 0xbe}, {&(0x7f0000b36000-0x2e)="4c29cf18623249267cff7af6f383277f5a3779d3acb993fe3f4c94da0c215501c395dc1671ef626cc264dbcc303a", 0x2e}], 0x8, 0x0, 0x0, 0x4000001}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xbf, &(0x7f0000039000)=0x0, &(0x7f0000351000-0x4)=0x4) 2018/01/29 06:54:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009b3000-0x4)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x7f, 0x2, 0x6) 2018/01/29 06:54:36 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000022000-0xc)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000005000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000024000)=0x1c) ioctl$TIOCSBRK(r1, 0x5427) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000000c000)=0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) exit(0x4) 2018/01/29 06:54:36 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000f11000)='/dev/adsp#\x00', 0x3, 0x40) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000b34000)=""/114) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000268000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fbc000)=@common=""/16, 0x10) r2 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x0}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x20000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000de9000+0xb13)={0x8001, 0x0, 0xff, 0x9, 0x7, 0x39cf, 0x465, 0x100000000, 0x2, 0x3}) 2018/01/29 06:54:36 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000011000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "11f36de44de3e8719cc4b66ba9fc9cb26f274963f9095aef4eab3916317936727c1d1c9ead07b6ccfc5eb5f0ef77c7248bcb753c2207d113760b17045f7e9d92"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000009000)={0x2, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$vcsa(&(0x7f000000f000)='/dev/vcsa#\x00', 0x100000000, 0x800) 2018/01/29 06:54:36 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000006000-0xbf)={0x0, 0xb7, "6034eb47e5ebf3175a4a00991e8cc661d75901035d151c93966ee1cfbfd8121727c224f5a3ee11f1ba461ef04cfcd2042998a1fbe8b3d61fb06580c43a02e8e7bf4b8e636a643a9f84d2d0606c7b82dbea3a8e9263227c126aa93d58e6015315e252470e0578e270c33debcf69d8a64efb7a2e4ccac1c55e7010864d6c3fbf123ab400bf608780a607d1972632699e8bfe78032ba854eafc02913f1f942ef041eb14cb922b4aff3f0bb7776c77b75ebfde15e89020c6fc"}, &(0x7f0000014000)=0xbf) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000015000-0x6)={r1, 0x10000}, &(0x7f0000014000)=0x6) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000011000)='/dev/midi#\x00', 0x200, 0x101000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000016000-0x1a)="7002d15daea648cf234e887db59cd959d7536b948944b379dbf6", 0x1a, 0x20000800, &(0x7f0000003000)={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x80}, 0x1c) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000017000-0x4c8)={{0xccb, 0x6, 0x3, 0x8, "f454c2d9ab37b2de9207246bdeeb057542209e94b903bcc4912b3985286d1c1ac31252589099981971510833", 0x1}, 0x9, [0x200, 0x100000001, 0x3ff, 0xff, 0x80000001, 0x0, 0x9, 0x7fffffff, 0x1, 0x5, 0x9, 0x7f, 0xfffffffffffffe01, 0x5, 0x1000, 0x4, 0x200, 0x0, 0x8, 0x1f, 0x6, 0xd2, 0x100000000, 0x5, 0x401, 0x7, 0xecf, 0x9, 0x0, 0x67b, 0x21eb, 0x5, 0x0, 0x4, 0xffffffffffffffe0, 0xffffffffffffffc0, 0x37, 0x9, 0x1, 0x3, 0xa7f, 0x7ff, 0xffffffff80000000, 0x3ff, 0x1, 0x3, 0x2, 0x79, 0xe43a, 0x7ff, 0x7, 0x1, 0x0, 0x2, 0x401, 0x4bc3, 0xffffffff, 0xffffffff, 0x9d, 0x0, 0x1, 0x16, 0x2, 0x8, 0x2bfb, 0xfff, 0xfffffffffffffffd, 0x10001, 0x4, 0x15f5, 0xb268, 0x9, 0x7, 0x7, 0x2, 0x3f, 0xfff, 0x9, 0x9e, 0x3, 0x3b, 0x7cc, 0x8, 0x2, 0xfffffffffffffffb, 0xffff, 0x4, 0x0, 0x3, 0x5, 0xb8, 0x3, 0xfffffffffffffffd, 0x7, 0xfffffffffffffffe, 0x4, 0xe1a, 0x7, 0x20, 0x11, 0xc48, 0x50000000, 0x7, 0x20, 0x3, 0x4, 0x0, 0x10001, 0x101, 0xffffffffffffff80, 0x8, 0x3, 0x1ff, 0x1, 0x800, 0x8c, 0x6, 0x6, 0x8, 0x1, 0x80, 0x4, 0x6, 0x1, 0x5, 0x2, 0x1f, 0x100000000], {r3, r4+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85513, &(0x7f0000011000-0xfa)=""/250) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000014000)={{&(0x7f0000008000/0x1000)=nil, 0x1000}, 0x3, 0x0}) 2018/01/29 06:54:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsa(&(0x7f0000580000)='/dev/vcsa#\x00', 0x6, 0x20200) ioctl$KDDELIO(r0, 0x4b35, 0x7) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000079c000)={@generic=""/16, @ifru_ivalue=0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b21000-0x4)=0x0, &(0x7f0000823000)=0x3) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000105000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f0000-0x4)=0x10) ioctl$int_in(r1, 0x5473, &(0x7f0000f3f000)=0xa) open_by_handle_at(0xffffffffffffffff, &(0x7f0000295000)={0x8, 0x0, ""}, 0x0) 2018/01/29 06:54:36 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="985ca07581812b163fefe6dfb82572e8", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x57, 0x23, 0x2, 0x2, 0xff, "529451456956005daec85c39723c18ae9871d4d1c4a5b6efb4075007711445f21d7bf6b5eb92e586dada5e2b286384bac513a675e0b0f54d00200e6c0eb03d", 0x100000000}, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xde)="f8024b0fa1deae7cd1d1c88f86b7cd4d88026e518cd57acd1d2129044936eb890df12c14bb66414cd223c6563d43967a385f3673aeb37962dc3d6b2d701e38eb371e2a6c00d603ee2407e5dcaa39d48c718657bd3dd27083219861c922785b265696a1a4cdff4c97a3fc129f5214a0418af01ae8a335455214e148ce3df09417a6f244468a8a7c181a3eb824044a4052404838296fb45ae584bbe77b7276aeeee56a6beff3355f28dbfd24acba3bd3572777aa79e518cff091a190cc625f411755e5b60c393552f797af8038981824ca4db167201c85e14473d72691be34", 0xde}, {&(0x7f0000001000)="96805668e412fe5ff7295d2a77743765f68c2b540e30a9c7a343f10952d28b1d8d9ba8054d8d8e1ebe9f4ff56e0663b9267e0c79d4bbe3b431c4bbd4fc603a51bd06ca5b0f4cf9487332c4a57dfcb1ca2e170f107f073d29", 0x58}, {&(0x7f0000001000-0x12)="926c5ae69fb50c0e0fa3b035a50a862358ac", 0x12}, {&(0x7f0000001000)="e0928e41f6746ddd3b73f6b447bb5b2a1fdbb57dda85ea3f3b42a34602fc9e6e5673cf5afe95", 0x26}], 0x4, &(0x7f0000001000-0x38)={0x38, 0x0, 0x5, "cffe586ddca75a161a10f5460c96c626404fa5c88a89c52f719772e4d3a056c9effd04"}, 0x38, 0x4000000}, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000002000)={0x8, {{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000)={&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000004000-0xdd)="33eadb995b0aa1f59022cb49ad7b3d20676f22ecee6fa48deccd86fb8967ab1e11529853dd3d7972d3683814c34611a52c6e38fc7f47a13280224d90f0cde0816c9041be84f130fc8b2909d3192043a99d29c055d9245bcc33b8a8e97f26a3bc429654ce5ff7a82215f8c4c2f6dfaac58389c289794c49dffeb3c60ef83068575fad444870911dc90d9e94101e9b0cfbdd8c13cc00459c2d50f9eb0f061c82d9dc7e5e043e17da23b7cf9bb3b2d5fc86c85b36b3922fd3aef619b2f04593a687939b688cbc7b420dae8638b41dabd664a7701379e5256b63ed679fd02f", 0xdd}], 0x1, 0x0, 0x0, 0x20000005}, 0x44000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)=0x7446) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xab, &(0x7f0000004000-0xab)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0x8001, 0x0, 0xff}], {0x8100, 0xf1, 0x7cb, 0x1}}], {@mpls_mc={0x8848, {[], @llc={@llc={0x0, 0x0, "c5a1", "45002aa980780864054678f9bc96ccb59bf7a0ce1b1225ecab603738d2c5a366b37a8ad2089e57858a5de2c1a3cea21bdb5c53d9b399be561afb828a531d98c546915231786c8cf5e2338577bc54c877cf46b2d24ba7a38bf6f39b939822dba4f6d1d35a800f67b3bd3a802e0b84e4d1a61b1a2c3d79ef25ccb0ce83b761d36de551887b03f22c8837ec8a8f3ad6e22f4a"}}}}}}, &(0x7f0000005000-0xc)={0x1, 0x1, [0xdab]}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000005000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000004000-0xc)={r2, 0x80000, r1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x7, 0x10001, 0x0, 0xffffffffffffffff, 0x400, 0x4, 0x4, 0x4, 0x4, 0x3c98, 0x5, 0x7, 0xb9bb, 0x4]}, &(0x7f0000005000)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r3, 0x10001}, &(0x7f0000005000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000006000)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000008000-0x4)=0x2fb) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000008000)={@common='sit0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x2, 0x3, {0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}}}}) readahead(r1, 0x1, 0x9) fdatasync(r0) 2018/01/29 06:54:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20281, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006c7000-0x4)=0xffff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x40047438, &(0x7f000015b000)={0x0, 0x0, 0x0}) 2018/01/29 06:54:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000468000)={0x0}, &(0x7f0000001000-0x4)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f08000)={0x0, 0x83, 0x5, 0x4}, &(0x7f0000ce1000)=0x10) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, r1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002eb000)={0x3, [0x3, 0xc1f5, 0x4]}, 0xa) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000295000)=@assoc_value={r2, 0xffffffffffffff81}, 0x8) 2018/01/29 06:54:36 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000003, 0x800000000006) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[], 0x0, 0x0}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[{&(0x7f000001f000-0x46)="8997345d9962cb4b445dd9f88e2a420009bdb294", 0x14}], 0x1, &(0x7f000001f000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000003000)=@add_del={0x2, &(0x7f0000025000-0x10)=@common='dummy0\x00', 0x2}) 2018/01/29 06:54:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000692000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f00008bf000-0x4)=0xffffffffffffff26) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001a3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d15000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0x0, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000965000-0xc)="6e65022e7564700008000600") sendfile(r0, r0, &(0x7f0000e5e000-0x8)=0x40000000, 0x4) fsetxattr(r0, &(0x7f0000997000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f00000e5000-0xc)="6e65022e7564700008000600", 0xc, 0x3) 2018/01/29 06:54:36 executing program 1: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='ns/ipc\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14292, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000005e000/0x1000)=nil, &(0x7f000042c000-0x8)=0x0) 2018/01/29 06:54:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000a8d000-0x8)=[0x4, 0x4]) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000de7000)={0x0, 0x5, 0x0, 0x1ff, 0x8, 0x81, 0x40, 0x40, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x81, 0x40, 0x30e2, 0x1f}}, &(0x7f0000e42000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000546000-0x6)={r2, 0x114}, &(0x7f00004b8000-0x4)=0x6) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/29 06:54:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000642000)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) recvmsg(r0, &(0x7f0000de4000)={&(0x7f0000c1c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002aa000)=[{&(0x7f00000ec000)=""/4096, 0x1000}, {&(0x7f0000174000-0x55)=""/85, 0x55}], 0x2, &(0x7f0000c3a000)=""/4096, 0x1000, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002a8000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d29000-0x8)={0x0, 0x32f3}, &(0x7f0000364000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000310000)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f4a000)={r2, 0xbc, "7adfea88f55beef099969b96562a1ed022884e112b9ca739ce913fd02a7f89bf7d9fdb7e8f0ded3ec5b7a01b041be2474609117752ce22d79d5100c71edd5f6c6fce2e8d5b49977a049fe972de027074cdae77a921a709ed19395723bf9c14e80de1af5ca9fdf72e7fa2a2df52bc6e3ca42983afdaa3da82a51569e755980bee514c5c0c1eec2ad16d1b041a909d8ade40fb4d359226737af69099c4a452bd6a20f509fa7c87bd7712ab79eb9032d5e21756affd4af9e6ece6f58a68"}, &(0x7f0000cc9000)=0xc4) timerfd_gettime(r1, &(0x7f0000c09000)={{0x0, 0x0}, {0x0, 0x0}}) sendto(r0, &(0x7f0000f7d000-0x12)="120000001200e7f300ffed005f1406000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/29 06:54:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004ea000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f0000524000)=@ax25={0x3, {"64aa3922703417"}, 0x9}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002c5000)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000184000-0x20)={0x7, 0x8, 0x0, 0x8, 0x8, 0xf8a, 0x4, 0x8, 0x0}, &(0x7f0000d85000-0x4)=0x20) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000481000)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0xffff, 0x100, 0x82}, &(0x7f0000d82000-0x4)=0xa0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000377000)={0x10, 0x0, 0x0, 0x0}, 0x14, &(0x7f000000b000)={&(0x7f00007e8000-0x1c)=@newneigh={0x17, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x299}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_extract_tcp_res$synack(&(0x7f000070a000)={0x0, 0x0}, 0x1, 0x0) 2018/01/29 06:54:36 executing program 3: r0 = msgget(0x3, 0xa0) msgsnd(r0, &(0x7f0000544000)={0x1, "f2080b39af78f6ee8b4b48e05533a682947f0f50aa10ac95157626850deebb59df4ae9251fd52a8f8fbaf667ffe0f27e4624087c99616b44bc0ac2b8ddc55845ce9ae3d038b10cf9425c2028275abd99206db5e916304397e95a6813f6f9db8efb71f676be0e4c146a746fb75c1535b67f7d22ef2f188ca5c4a0949b1c07a3d89ca8ce8a33be3a67d955538307336cc6a8a7cae5ed7589f502b28c03b28992f61a83ed2e75cbc14f4d9660405b24db5455d40a372e7fde32bbb1c8ce58942ec6"}, 0xc8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x111080) futimesat(r1, &(0x7f0000fa9000-0x8)='./file0\x00', &(0x7f0000420000)={{0x0, 0x0}, {0x0, 0x2710}}) msgsnd(r0, &(0x7f0000000000)={0x2, "f679a3b716e624a093ac4aba27d07a5c20a9e8836ae633a41062f88f218c703995bfb39597fef0241ef37b1ccc72675251f69d19ccbd5b73094e9009016371ad9104b6994d37b239dc5e87274b58b4f901c85c2ab7282de90448830d3242e3afca92"}, 0x6a, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000001000)="c978a92c6ef9d29215aeb4e9ff58c37746aea8f936eb2fc8185837b69f54bdbb0daf8c501ada4e2489858f568afd6879562e31becdcf10a2ec3f0ee839ee3a4c167411d8f6507032508151d37e26bf0f65b6e008e6fd13c4ac692b3c3e879ffa8637a976d1b6e2302205d268db7f19a192369052fd613073c7f5bf02cf36bb6b083d0b0a312068b964b5fb66574769fb51e132775dea94a3a7dd0fa64aa08d1190a386fe6f5fb2e19b049f40c614") bind$vsock_stream(r1, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x100000000) rt_sigsuspend(&(0x7f0000002000-0x8)={0x9}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="740325a365f400c13a63dc8fe6be75ab95119ae2f9c943ff3b4d1d5e4388ebffdf1a7646cde849f3510b3d59da243e42e420589f03690dc84a42e8961cd93888f0e196c8f94ab5fcc35c39556e1bd00c259c07014eded42524e039b1083a2b002af038c947fda808a6a3236247b7a9c251b88329495cdfcef01d36ce7302f4735b6dca20c29fe1bcbba98e299fc44e3a724b7e4c2aa9ab04844ea3d55171f82b52b5b37bfa6185aa7601a1587ec7010de4ac6b6cee48f180da3497711da282c5f34ad5ffcbb863fb1faac5400f81b8b92127803a2f3265c66a68e29e737dc13f237032e59b3f855d838a0dead5182ea76039", 0xf2, 0x0) keyctl$clear(0x7, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) fanotify_init(0x7c, 0x8402) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000004000)={0x6, 0x7, 0x1, 0x3, 0x1, 0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000006000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x3, {"26703a2abef450"}, 0xfff}, 0x10, &(0x7f0000005000)=[{&(0x7f0000006000-0xe)="a04f845c111708d4aacbae7bcefe", 0xe}, {&(0x7f0000006000-0x91)="a6cfa4f5556d9b0b7326a295e3cd32dd335b38926763e5776c38e0a224852357783e367976b63eb6efde288896d404dc8033a86dfda5d207103ec73cf4a1f38ae29a74e5c318156a57bd517d16fdedbdc1c7183fea994d5125897fd8b8f73f2a08f7ea9b1931fde986526f9c514a860c970ee5df0bfa182ec57a236f973828a59e0ebc19ef934bf5e0494e0f199d99b4b5", 0x91}, {&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0x9e)="6f6874d50cd8710d042ef8f4ab4d55b3678f7f0075720171c9d1c86876a05a65d7c538d6bc683a7db9be3115bd114272c752bdd5882474e735e4b4b4726b7e5eeb4d0d833a33a11e42cb455c40cb2ac89f9f3bb508370c7f072f7690053857b410618faad4c6d4c78f0d01094c0f1dec76ab251c6c09dfbe1d4c6cc7bd5f12e61bbff5de2a4818cec4d5d3ffd5dd2a79247b1684a38edab39c2561523f46", 0x9e}, {&(0x7f0000006000-0xb4)="12f9bc14a8b2f6234a145250e81f040f868c4494b79b21ffe3242dfcc1189c5b69d8acb6dd020a9bd7ed7a4749db7594f69afa2a286771dfd9e8423b18923a6aee4d874c0e189ca1c8f38dcacfa5430d6b369e7a14686996a58458a9bdf7c330ec643497d105d17907927ce3c60181ccd0e40dd188b1f81f5930425066a46d5667f7ce733652b9c1fcaf2a0cb7cabab1540da59c282955c15d0e16094cfe8764be12e71e32f2124a7b15ef404d6ac3c8c6bfd970", 0xb4}, {&(0x7f0000005000)="36b9de44070cefa527a98f2e4a028fdc8ee952d3328067dae0a75e19489fad157bd2845471c0c6e9e245e69b184361d6dfded7056567c50c15c34c61a7e81fcd942992e7a6e6eeeff90a55d99bc209ce5f0dd61d9e1144be6cf9f35ce2d6dc8072c2264536a3137eeac1a3b71d7077d79c1bb5e46f0450e78738e4aa0f0771d1fdce190678ec86e955ed7979", 0x8c}], 0x6, &(0x7f0000005000-0x338)=[{0xf8, 0x119, 0x9, "48f07511dd4bd5794d8dab211ca5baefb5ff478ffec9f98de50ff67bf68d5a9e0688b064487360265801eafc051cd247c0ebf0dce757862723a80a72573748809f4e59561bff94056fb5369482db9446a1c105d3d54c8bc0109a47b6e361ab1d054bedc21cbdb35fa9c23fcfa137cddd9ec6181751e2e9216ec3078262a7997260f6b2792f37f3c1170c093dcf145d601c4a5e5dbe58ee9ad6114749ea5ec97bca50cdb5cc553eca2513e8a1f8ae330517a60329eaf85dc931235bee25fb7812854f2cc74226141d37ad49e60b923389015deb22eb9d5f38d26a520f1d5da8deef24e4"}, {0x110, 0x117, 0x100000000, "b97d0edd4ffb76f2941cfd8f15c4098a9fda1b77d0ea02a0e109446cbd5909dc953e14bf25309cbe98529d31ad613a718bd6ff2bb42cc6bba5826b6053a24337a110248852c3baa902cd96e196ff46faaf32cac9c52a929eb95e12f9c0de8356993bf02149a8c964abb3c2a1ca2156a8af0b57ab572df649b7d3cb341b17f97c23d7c4f45599a07a602a8e0fb4af08568e96e57247933250c5db1a6f79301ad0c51ab8af295943ab8bd1bd5e4b75b18689720cbc6bd5613a985d75055cd27dfb6ddd9a48cbbb968b34e8dcaf61d21e012983aa905fa4d7a1d03e120116cf8aa65d88de08562c78e750b81423c6b2f04cd1a00b019dbe22b3aa93303c"}, {0x20, 0x84, 0x2, "b5c1889cdda05a445b4cb6a4a19d"}, {0x30, 0x10c, 0x80000000, "1ae22561e4e9d7ddc1203ef24e02d9b74c65bf6b1a9432e756e1f43c651b1c"}, {0xe0, 0x117, 0x3, "e2ab2baad253e78c86ee46a981f58521dcc022ee547f368479c0c3e7bc21196bc4992f1321afedf4c1cc470e4dce6d1f2217f156d5df4784100ca7f69a567551bbdb58ae4fc1c275b6ff05d43b0d67b6bff87c4b26942b86f7c9417f73ccc9ceba56f8d04e71a6c1b1ba1f1e70d3aebd5fb360c266403adfbc52478f45e108f69672d5e014596707f082475aa0b7067e1a3f4d74b87de72eafbdc7419bfb7349c54565d7c075a8b042eb9d0f020d3f4aed90f45af5e33823130d972ffdca5a8b58f8c5f1dc1b9bbbdd0f94c4e85210"}], 0x338, 0x80}, 0x24008000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000007000-0x51)="29270febfbf9cd87d859950c404dc3ab8d06329120294c474b8279c44df316742a25c04906578678d96b533d89406b5586d0f1fb1371dd207e69443f0e189adf5f8c0b1c0ba5a27380df09f6d1560a5bcd") flock(r1, 0x8) 2018/01/29 06:54:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067f000-0x4)=0xe8) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x8000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000-0x1)={0x1}, 0x1) setuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b83000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800400804c500d, &(0x7f000092a000)=0x20) [ 52.456887] netlink: 'syz-executor0': attribute type 16 has an invalid length. 2018/01/29 06:54:36 executing program 5: r0 = syz_open_dev$adsp(&(0x7f000039f000-0xb)='/dev/adsp#\x00', 0x6, 0x400002) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000c9000-0x10)={0x4, 0x5000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x7, &(0x7f0000696000-0x8)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000001000-0x6)='/dev/adsp#\x00', 0x7, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000001000)={0x2, 0x8001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000002000-0x10)=@common='ip6tnl0\x00') connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xacc}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000003000)={0x2, 0x80000000, 0x3, 0x0, 0x2, 0x50, 0x3f, 0x4a, 0x2, 0x4, 0x4, 0x8, 0x0, 0x0, 0x1, 0x2, 0x2, 0x4, 0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000005000-0x50)={0x28, @tick=0x702f14ea, 0xfffffffffffffffd, {0x4, 0x4}, 0x2, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000006000-0x108)={0x1, {{0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000006000)={{0x542, 0x9, 0x0, 0x427, 0x2c36, 0x1000}, 0x2, 0x0, 0x10000, 0x8, 0x14c, "d96ee3f19ea23b3dc8b00cf62da67be604612906a4f7c6ac272992932a82b462ca8d06a7a396d38bdb9fc9409652bc7ba9eafb3cbd829ea9de37b5813e2e34947cba62137f01d1e816320e0e874c64902674d71c83e55d23f2edcf0f956e78ae5906c8444e5685a963d2f708798c39f1a39c7e3c53c504f516ef428e0cb838a3"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)={0x9, 0x0, [{0xd001, 0x6f, &(0x7f0000006000-0x6f)=""/111, 0x0}, {0x0, 0x37, &(0x7f0000008000-0x37)=""/55, 0x0}, {0x3000, 0x3b, &(0x7f0000007000)=""/59, 0x0}, {0x1, 0xc6, &(0x7f0000003000-0xc6)=""/198, 0x0}, {0x5000, 0x1000, &(0x7f0000005000)=""/4096, 0x0}, {0x7000, 0x3d, &(0x7f0000001000)=""/61, 0x0}, {0xd000, 0x9f, &(0x7f0000007000)=""/159, 0x0}, {0x100002, 0x1000, &(0x7f0000000000)=""/4096, 0x0}, {0xd000, 0x8d, &(0x7f0000007000)=""/141, 0x0}]}) prctl$setmm(0x23, 0x0, &(0x7f0000002000/0x3000)=nil) socket(0x0, 0x1, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000008000)=0xc3c0, 0x4) write$selinux_load(r0, &(0x7f0000008000)={0xf97cff8c, 0x8, 'SE Linux', "dd9e48c10f3497747f592e90d9ed736eb4718ea35871aa3bd2bde07d915cfeadd5e47ef7a457de088ebedb865cad15ceb77399e778ff9772669070314cdafa1f798d1c5efbb36f965ede778601787a89c8767c015e83016202"}, 0x69) 2018/01/29 06:54:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d85000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$rds(0x15, 0x5, 0x0) vmsplice(r0, &(0x7f0000547000-0x10)=[{&(0x7f0000ffc000-0x1)='9', 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000cf7000)="", &(0x7f000022f000-0x4)=0x0, &(0x7f0000205000-0x4)=0x0, &(0x7f0000084000-0xcd)="") mq_timedsend(r1, &(0x7f0000747000)="1e56d355e2f7f4775d5c386ed95bf20f87768740780c39dda6beac9b6fd961019aa1116a5fae13c6ecd66f246887f6c4b795edfcea27e1337a3c24986b14d052877631f2052e6d946d6b5e8825b50e73b1b89d7c26fc2f3c3d13a91a56ee00f25231fe6a231206acf509d88526634730ada9e409abd1bbea1705d775db33a9f2edd48655669255244474167ee330c3dd21c01887d10bbd933343708a91a2f1fed0f71b29fe849e04cb9d03726f1dcafc3950b399c9e76d9967e64076fd3e7c79445cfbefa110a3903814a77f22f52f10e59822e6f1e70829f4", 0xd9, 0x0, &(0x7f0000218000-0x10)={0x0, 0x989680}) writev(r0, &(0x7f000000b000)=[], 0x0) [ 52.517116] netlink: 'syz-executor0': attribute type 16 has an invalid length. 2018/01/29 06:54:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000069b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xf, 0xac) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dda000)={0x4c, 0x0, &(0x7f0000d1f000-0x4c)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000014e000)=[@ptr={0x70742a85, 0x0, &(0x7f000057c000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000357000-0x28)=[]}, 0x0}}], 0xfffffffffffffd4c, 0x0, &(0x7f0000bd3000)=""}) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000503000-0x1)=0x0, &(0x7f000031b000-0x8)=0x1) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000437000-0x30)={0x30, 0x0, 0x0, 0x81, 0x0, 0x8, 0x200, 0x7f}, 0x0) [ 52.606958] binder: 7628:7631 got reply transaction with bad transaction stack, transaction 21 has target 7628:0 [ 52.617577] binder: 7628:7631 transaction failed 29201/-71, size 40-0 line 2718 [ 52.636650] binder: BINDER_SET_CONTEXT_MGR already set [ 52.642514] binder: 7628:7631 ioctl 40046207 0 returned -16 [ 52.659565] binder_alloc: 7628: binder_alloc_buf, no vma [ 52.665418] binder: 7628:7631 got reply transaction with no transaction stack [ 52.665431] binder: 7628:7631 transaction failed 29201/-71, size 40-0 line 2703 [ 52.682679] binder: 7628:7636 transaction failed 29189/-3, size 0-0 line 2903 [ 52.698781] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 06:54:37 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000012000-0xc)='/dev/autofs\x00', 0x105000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000000f000)={0x8, 0x3, 0x100, 0xff, 0x4}, 0x14) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270741000000000018007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 06:54:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}], 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000020c000)='/dev/hwrng\x00', 0x903, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a00000-0x4)=0xff, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d38000-0x4)=0x0, &(0x7f0000f10000-0x4)=0x4) 2018/01/29 06:54:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockname$ax25(r0, &(0x7f0000663000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000080c000-0x4)=0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000890000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00009d1000-0x4)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000e53000-0xef)="4d4a1a376e3f7c74075a8f27b54549fad44662a7f27645dc5e0d2960a594af4827c15999b624fbf37ece4e916d2c2ce2bbe3f3852b84d9e5225d23b7eddd4b69b836dfdb90ececc27ab04301c92998999b843326bd74ed287dc3276ca6b26ba239aa98526ae51303d040162b73a9df69502663054fa7ed51a315103a0897a7edee1349c98e3713e7d013b54d7d00722a128638f0f28675fda87456feef14942205d5fcd0d177e089ce8d6962d607db0f0e1708eaff533c24211c72ac6c73b2ae9e1af1d5f4ab3b0172e852889324b97e387869971f993b647086256c3ec6f872d66eb5d25d557c69942025ff5dddae", 0xef) connect$ax25(r2, &(0x7f0000e7e000)={0x3, {"f9182a315bb3ee"}, 0x80}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000a42000-0x10)={0x5, 0x20, 0x2, 0x9}, 0x10) 2018/01/29 06:54:37 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x19) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000020000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000022000-0x8)={0x0, 0x80000001}, &(0x7f0000022000-0x4)=0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000022000-0x10)={0x7, 0x3, 0x0, 0xdfa9, r2}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000021000-0x98)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x282}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000004000-0x19)={r3, 0x11, "2c18ddd250f507460b261fe2a69f094fbd"}, &(0x7f0000021000-0x4)=0x19) 2018/01/29 06:54:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ee7000)='/dev/sg#\x00', 0x0, 0x40) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a40000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00002cd000)={0x0, 0x0}, 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) setsockopt$sock_int(r4, 0x1, 0x3f, &(0x7f0000a86000)=0x8, 0x4) utimes(&(0x7f0000bb4000-0x8)='./file0\x00', &(0x7f00009b4000)={{0x0, 0x2710}, {0x0, 0x0}}) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f00005e3000)={0x2, 0x80000001, 0x5, 0x4, 0x40}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f000095f000)=0x0}) 2018/01/29 06:54:37 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c7b000-0x11)='/selinux/enforce\x00', 0x50002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x98c, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x3, 0x3, 0x7e, 0x7fff, r1}, &(0x7f0000001000)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000001000-0xc8)="eb2ade41831e9ebe7d1d8b4834ff194142179bae2265a66ac47f9aa7057460f73224eac787012a9e8ded1c0339e9a5522aa0132b04246bab23474f9b2b0936b3efe234fc2e238d02912a033a248aaa3a448ef541b985e2dd56c16bf495723111ce3ce8f090a8fd14f9f7f80f5097402075a4aebd279474188ef015318178d9f914a41e38294c290e5c857b5388cd94e3f102e594da9fc12faed738482f5173d6cd346a825d46d56ed97e514a38dcae1c2f4785073e6e23501a48a577375659d14fa35d99fd74ba61", 0xc8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x60) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x13)={r2, 0xb, "90bf7136a777afb8d35257"}, &(0x7f0000003000-0x4)=0x13) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x82042, 0x0) write(r3, &(0x7f0000003000-0x15)="310a718456d23caaa02452794202b4579711e136ee", 0x15) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000)=0x3f, 0x4) r4 = socket(0x3, 0x2, 0xd3) r5 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) kcmp(r5, r6, 0x5, r0, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r3, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000005000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000004000-0x10)={r1, 0x68, &(0x7f0000002000)=[@in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000-0x2)='!\x00', r7) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000002000-0x14)={{0x7, 0x2, 0x9, 0x473a66c6, 0x7, 0x6}, 0x1, 0x7ff, 0x2}) 2018/01/29 06:54:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0xe2)=""/226, 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000e5b000)=""/246) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f000096c000)=""/174) readv(r1, &(0x7f00007cf000-0x70)=[{&(0x7f0000358000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/29 06:54:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000b89000)='/dev/midi#\x00', 0x0, 0x101040) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000c75000-0x20)={0x8, 0x81, 0x100000001, 0x1, 0x2, 0xfff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a0000)=0x0) fcntl$lock(r0, 0x6, &(0x7f00009ee000)={0x0, 0x2, 0x100000001, 0x7fffffff, r1}) [ 52.707298] binder: release 7628:7631 transaction 21 out, still active [ 52.714072] binder: send failed reply for transaction 21, target dead [ 52.737625] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/29 06:54:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x951, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) socket$inet_dccp(0x2, 0x6, 0x0) mincore(&(0x7f0000479000/0x3000)=nil, 0x3000, &(0x7f0000260000)=""/213) 2018/01/29 06:54:37 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000012000)=""/3, &(0x7f0000000000+0xd3a)=0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd4(r0, &(0x7f0000011000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000054f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 06:54:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xa735, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000f83000-0x75)=""/117, &(0x7f0000000000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000ca1000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) [ 52.745546] [ 52.745557] ============================= [ 52.745559] WARNING: suspicious RCU usage 2018/01/29 06:54:37 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x3b9ac9ff, &(0x7f0000009000-0x10)={0x2000, 0x1}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/vcs\x00', 0xc000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7f) 2018/01/29 06:54:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000cc8000)=[{0x8, 0x7fffffff}, {0x7, 0x2}, {0xc, 0x81}, {0x2, 0x8001}, {0xb, 0x1}], 0x5) ioctl(r0, 0x227b, &(0x7f00006c4000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000f69000-0x20)=[{&(0x7f000037a000)=""/147, 0x93}], 0x1) [ 52.745565] 4.15.0-rc9+ #284 Not tainted 2018/01/29 06:54:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000368000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x8000000010) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000030f000-0x50)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000aee000-0x10)={0x0, 0x0}, &(0x7f000004d000-0x8)={0x0}, 0x8) 2018/01/29 06:54:37 executing program 3: mkdir(&(0x7f00008d8000-0x8)='./file0\x00', 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) [ 52.745568] ----------------------------- 2018/01/29 06:54:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)='/selinux/policy\x00', 0x1) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x4, 0xfffffffffffffff8, 0x4a7e}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) socketpair(0xf, 0x5, 0x7ff, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000005000-0x10)={0x0, 0x8001, 0x4, 0x6}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000002000/0x3000)=nil, 0x8, 0x2, 0x88, &(0x7f0000002000/0x2000)=nil, 0x4}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000001000-0xb4)={r3, 0xac, "3c5803bca1626042cfc80e345e42b6a8a5bb6bdd26b69ea6491e9ba0c1c7b88799836d7907e08d0c96e9500ca73f265667a0cf1e8ee0558a3c029a81ce953c31956b6680f11fce8b39f10937f46f4c6950c3fc4881a1412dfce85d997654c7627b3e03e6e20ef3a3d65836d41c62c6d9714d286a7ac87d1c32bc2a59a0e3edf8ad0b02cb30bd073b69f02586834e4140760eb89e2e162ebe8c2d5c79f5444e122d9f4caadc4f8357df40939a"}, &(0x7f0000003000)=0xb4) write$selinux_user(r5, &(0x7f0000005000-0x2b)={'system_u:object_r:dhcpc_exec_t:s0', 0x20, 'system_u\x00'}, 0x2b) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000005000-0x14)={0x100000000, 0xf6d, 0x100000001, 0x1000, 0x1ff}, 0x14) r6 = semget(0x0, 0x1, 0x60) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r6, 0x3, 0xc, &(0x7f0000006000-0x94)=""/148) shmget(0x3, 0x1000, 0x1800, &(0x7f0000004000/0x1000)=nil) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000006000)=0x5, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000007000)=""/150, &(0x7f0000008000-0x4)=0x96) [ 52.745576] net/tipc/bearer.c:177 suspicious rcu_dereference_protected() usage! [ 52.745579] [ 52.745579] other info that might help us debug this: [ 52.745579] [ 52.745584] [ 52.745584] rcu_scheduler_active = 2, debug_locks = 1 [ 52.745590] 2 locks held by syz-executor7/7655: [ 52.745592] #0: (cb_lock){++++}, at: [<00000000a7c45907>] genl_rcv+0x19/0x40 [ 52.745623] #1: (genl_mutex){+.+.}, at: [<0000000095bd5a6b>] genl_rcv_msg+0x115/0x140 [ 52.745644] [ 52.745644] stack backtrace: [ 52.745652] CPU: 0 PID: 7655 Comm: syz-executor7 Not tainted 4.15.0-rc9+ #284 [ 52.745657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.745659] Call Trace: [ 52.745676] dump_stack+0x194/0x257 [ 52.745698] ? arch_local_irq_restore+0x53/0x53 [ 52.745735] lockdep_rcu_suspicious+0x123/0x170 [ 52.745751] tipc_bearer_find+0x2b4/0x3b0 [ 52.745767] ? tipc_media_addr_printf+0x3a0/0x3a0 [ 52.745802] tipc_nl_compat_link_set+0x329/0x9f0 [ 52.745825] tipc_nl_compat_doit+0x15b/0x670 [ 52.745836] ? security_capable+0x8e/0xc0 [ 52.745847] ? tipc_nl_compat_link_stat_dump+0x3000/0x3000 [ 52.745861] ? ns_capable_common+0xcf/0x160 [ 52.745873] ? ns_capable+0x22/0x30 [ 52.745884] ? __netlink_ns_capable+0xe1/0x120 [ 52.745906] tipc_nl_compat_recv+0x1135/0x18f0 [ 52.745923] ? tipc_nl_compat_doit+0x670/0x670 [ 52.745933] ? tipc_nl_node_dump+0x1290/0x1290 [ 52.745941] ? tipc_nl_compat_bearer_enable+0x5c0/0x5c0 [ 52.745949] ? trace_event_raw_event_lock+0x340/0x340 [ 52.746021] genl_family_rcv_msg+0x7b7/0xfb0 [ 52.746051] ? genl_rcv+0x40/0x40 [ 52.746068] ? netlink_deliver_tap+0x148/0xcf0 [ 52.746081] ? lock_downgrade+0x980/0x980 [ 52.746146] genl_rcv_msg+0xb2/0x140 [ 52.746163] netlink_rcv_skb+0x14b/0x380 [ 52.746174] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 52.746189] ? netlink_ack+0xa10/0xa10 [ 52.746195] ? genl_rcv+0x19/0x40 [ 52.746210] ? netlink_skb_destructor+0x1d0/0x1d0 [ 52.746225] ? selinux_nlmsg_lookup+0x32b/0x430 [ 52.746250] genl_rcv+0x28/0x40 [ 52.746262] netlink_unicast+0x4ee/0x700 [ 52.746288] ? netlink_attachskb+0x8a0/0x8a0 [ 52.746312] ? security_netlink_send+0x81/0xb0 [ 52.746330] netlink_sendmsg+0xa4a/0xe60 [ 52.746357] ? netlink_unicast+0x700/0x700 [ 52.746375] ? security_socket_sendmsg+0x89/0xb0 [ 52.746384] ? netlink_unicast+0x700/0x700 [ 52.746397] sock_sendmsg+0xca/0x110 [ 52.746411] ___sys_sendmsg+0x767/0x8b0 [ 52.746432] ? copy_msghdr_from_user+0x590/0x590 [ 52.746439] ? find_held_lock+0x35/0x1d0 [ 52.746472] ? lock_downgrade+0x980/0x980 [ 52.746480] ? mntput+0x66/0x90 [ 52.746499] ? __fget_light+0x297/0x380 [ 52.746512] ? fget_raw+0x20/0x20 [ 52.746526] ? schedule+0xf5/0x430 [ 52.746533] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.746547] ? __schedule+0x2060/0x2060 [ 52.746554] ? __fget_light+0x297/0x380 [ 52.746567] ? fget_raw+0x20/0x20 [ 52.746595] ? __fdget+0x18/0x20 [ 52.746615] __sys_sendmsg+0xe5/0x210 [ 52.746622] ? __sys_sendmsg+0xe5/0x210 [ 52.746635] ? SyS_shutdown+0x290/0x290 [ 52.746645] ? __fdget+0x18/0x20 [ 52.746695] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.746715] SyS_sendmsg+0x2d/0x50 [ 52.746729] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 52.746736] RIP: 0033:0x453299 [ 52.746740] RSP: 002b:00007f39edccdc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e 2018/01/29 06:54:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=0xffffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001}}}}, &(0x7f00007fe000-0x14)={0x0, 0x1, [0x0]}) syz_open_dev$sg(&(0x7f0000451000-0x9)='/dev/sg#\x00', 0x7, 0x8800) 2018/01/29 06:54:37 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/mixer\x00', 0x12800, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000f0f000-0xeb)=""/235) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000300000-0x38)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x2, 0x2080}, 0xc, &(0x7f0000001000-0x30)=[{&(0x7f00008de000)={0x1208, 0x14, 0x8, 0x7, 0x1, "", [@typed={0xc, 0x92, @fd=r0}, @generic="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@nested={0x128, 0x80, [@typed={0x10, 0x3b, @u64=0x100000001}, @typed={0x18, 0x87, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0xc, 0x65, @uid=r1}, @typed={0xc, 0x8f, @fd=r0}, @typed={0xc, 0x86, @pid=r2}, @generic="3243e00143be141dc8fbd99dc8ced8523bdb96f78670048aeea3568974b3af1cc261be56062e9f255e80e76b2627b524fda37b3b070657da138ebddba8c988e5b07f0fe651c0ebcd23eff810ae21a2df3f07ed8200ddcd96c17499416b396ced44577fcc98", @generic="604cf62ca25247da60fbce765f2622fbc0d0f4db4593b1c732e73d6c67d63b5ca976ca5ea46123b3a425b9f58cbc92777be3ddfab725ef09e52dcd6e867e283a1348ff26e633a2abe065efff84c2dabc32e1ece8a51136a40b1f", @generic="310464a81d6c3637da3417b249c5260a8d4d05bcba6a"]}, @nested={0x34, 0x81, [@generic="2c894e64e409fc836a", @typed={0x1c, 0x5e, @str='\\bdevem0vboxnet1\x00'}, @typed={0x8, 0x15, @void=""}]}, @nested={0x1c, 0x72, [@typed={0x18, 0x60, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0x10, 0x1, @u64=0x3}, @generic="7055b5e9933c4ec491d1d73a3802b8c023e7acafb7f324a28767aaa711faa9cacd023c8c0a8faa2bcb92a861603d99f26c160574144bcdf46c330c206f771c4bf38e72251cee6466ee271612eb58b2d78210c78cf5cb1d3f6be90ebb6d17f434969699"]}, 0x1208}, {&(0x7f0000001000-0xbc)={0xbc, 0x21, 0x10, 0x2, 0x2, "", [@generic="044e9b24c286550cf8421c3b2eb8e9aeb106461ba6ab02a6a9963a3fc8fca7731ab132c49c9e294155926bf27281af3de3eff1e15ea3a2a076225249447c3cf4638d45d404ae83439f8b7b142680d0ba7f9bf80d62745906c58e6d2df9147537ef156ab029fe3db057e12a04b3eeeb673d7813bd77aaa189660c5faff4d41b1e4d7c48d0d3f4c3144effd0821325489e5cee8c", @typed={0x18, 0x7d, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0xbc}, {&(0x7f0000000000)={0x16a0, 0x38, 0x210, 0x2, 0x0, "", [@nested={0x10, 0x20, [@typed={0xc, 0x8e, @fd=r0}]}, @nested={0x1d0, 0x4f, [@generic="5eb49ada40eb07e1292f1c6ac66b40955db99014db7c9d4f523bcea63a3ae32ca645bb2f287c1b2f9b09651c178fdf7ada1df8", @generic="a393782c6530f5850e7d82ae4b8af69c2a86600ed72841dc76a0ddec3d480272af3a13dbf0ec8e6d136888e5b7b61e96983aa4caa081685c42819d579c115b2e714aab7ae2b580e84cada92ad32e26f58c6fd03e4176b540446142acd7c51239195b8e4e211ace58476b73e8321642b6fdb31171cac619793115931a323f896dab210dc0c40bc9daff7e12783209cd067ea20a4170aaec19a21b6469bc066a278744ea41c5ebd0554bb5a72a4a411acef367abbec9a6a6cde180364f95f068e303a673063007159150fd82d9fb4b113b6268", @generic="0748f846f2e84748d629047dd9b863681f23878e28410d7184387d0404faf94dc94f0508e669324f4ad95348add7fc69a3b50afbf57f4e3243f7773ed7a0989cdc4c41789defa7ca39ee5c8a519d72f930da185e87676ae2086641de9948ce4907e0c204aa02142ef4c960b0a1c2f24b6dec48f5f4405aed2a5e6fda054ef9160778073e59a6ec460f5ddfdf3a21d6855d1c6042ea0bd8e6168e0ee08d753f80e5b66c8288c106532489", @typed={0x10, 0x31, @u64=0x16}, @typed={0xc, 0x13, @u32=0x6}]}, @nested={0xf8, 0x7c, [@typed={0xf4, 0x43, @binary="007f9dbf34ffac7614cf92fb0d89554ff509ba5aa523d2861d516f6be743af44e53cff21f3ef4f00db0a54644b82aa7e5f368300c4c0e730c4dabcf5f3bdbaa27f7aa2c12595d6b6d35cb993db80e28eaba1008db063b57b8bf4a873b27396ad1660140ac6f06254cef352f2803872635126290110db5831b2e974d75189820b24f63eb481badcc09b1badbb40f87ebd85039130d517758342c4efabefbe435671e58f4caa280f63fdccc2cf12388470fc02025231b3290b8c8684c108f2763dab87663f48f9ffc639930020d74821e8883e48f368662b0f53cad50a6e79bc72bb22fe0a053881cc0967"}]}, @generic="27c7c9aaf550561b685086825c26076df1cc1a3dbbbda778631befbd50c2b555b9b9e92319db2b0d5519", @typed={0xc4, 0x41, @binary="cbcc70e9eb004f660285198238b2915e0ce2b8fb18dadb8867dc7e8b7785ded88d42346bd44966f6215eafc425ca06bf8c02ea80a60b1e1161be26c1fd5d9e09ab4b790a5b496c75dfc34764fe9019068711f6f878e61ff0d5cb7c83849eb48efc5cbbe2a02af9db5d1e9a5fab10a2cff618e9d9ff472944efc8b17cb73b89078b2a22e0c5884aaa59de3f091da9b993664914cbc56df8c1421e447c7ce73ad9a3ebce90764d05237469d32b649936d903b24229dadf971a688ab951"}, @nested={0x14, 0x61, [@typed={0x10, 0x8a, @u64=0x8}]}, @nested={0x12ac, 0x6f, [@generic="fa9f50316fc88ec1b6ccf3b40029fa1cf6de7dfdc03850003bcd8e3ccf47f803a6516b8e3ad0e851e4fc0c3764295b6b2d54cc301c0ea91c22f1b8f395053e5d31e3a6e8510b91381ea705d0c6bac55c17fa337cb27735bd10d814359ac4a567c6f38cae6195769e1a1eea1375b60617f9aecf1d0028acb8d75c22738c4a3b903afa7760f6", @typed={0xc4, 0x4, @binary="22b553bd44eba67be6eece1bd93cdf26b263f48cee9fac5b01bd1f70ab4027583b17b8efe09d6cba31be5ccc74ec1f7dbec45957ac699ab8c0ea427a90a7cda2113bea7e43ff425fc2dc75fdebde505ad7eb5abd8f03c4f58d525b600976d68abc97ada83835b0d0c202649662f3df6c61b86ee80cb4a33ad7cd6db897884e283bd82c53793dfc4f1282bebe69f1acb1605c3fd77cc4f9cb51201216af25588640f70fb7979e8d9bbd5c5375c9a9204b5975328c4efc2576e8d5"}, @generic="bc40fb8eb34d4bf66fd467b73f8b98d1eb037682038f5d4e6c70c8f8736591cd1fbede8093d348a62a30f1b1a4fe5d8aaa7aa9c3e3c61eb909017812bb5d75a5ab3fdb9a9c1db37279d1ae0ca260bbe2ec80c193b0f7882818340d71074d7edfff07e5e53e66df0c95aacb6d627b4531a89ec661e76231f93be7d92f1182a4", @typed={0x8, 0x2b, @void=""}, @generic="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@typed={0xd8, 0x73, @binary="f5c675638d52310d6418adf960e1115a444e950defb5c4462ef31cc8852dd32178f3f885718bbf04d0d1b63cc1653bc0722e1a621bbc76bd1f5fafcb51869b4e1446878be5d9298a93339b8bec981df2d83d8be9696a64f6d3cfd6f8dc10590de0457c7e11b6d7ba3d8365af12b3c79b643e80191e31f43cfff92d910afe4e0e4efd420bb5460511cba65df704607ba9d8cc2b4624e841cdd01e5195e88f795f5f11d13a1156926f0080b7394620ba4f8ad6b9b85e8c0be7009b1379df937479f7fa56a0373ffb81dd6ab03f59a46a"}]}, @typed={0x8, 0x47, @void=""}]}, 0x16a0}], 0x3, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xb0, 0x20008010}, 0x2404c084) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000003000-0x4)=0x0) perf_event_open(&(0x7f0000002000)={0x1, 0x78, 0x7, 0x4, 0x7ff, 0x2, 0x0, 0x7fffffff, 0x12040, 0x1, 0x2, 0x62, 0x7, 0xfff, 0x6, 0xf9e2, 0x100000000, 0x1f, 0x8, 0xfffffffffffffc01, 0x38, 0x4, 0x0, 0x9, 0x4, 0x8, 0x6, 0x2, 0xbd7, 0x5, 0x100, 0x2, 0x29, 0x2, 0x4, 0x0, 0x1847, 0x5, 0x0, 0x3f, 0x1, @perf_config_ext={0x783c8191, 0x5}, 0xa00, 0x5, 0x4, 0x7, 0x8000, 0x3, 0x81, 0x0}, r3, 0xf1, r0, 0x1) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000)={&(0x7f0000001000/0x2000)=nil, 0x80000001, 0x0, 0xce, &(0x7f0000ea6000/0x4000)=nil, 0xec}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000004000)={{0x3c8a6bc7, 0x7, 0xfffffffffffffffc, 0x1, "507206d759f1095b7ca971848c25d2e9380eff7d91da1dd44972f43e368c3aae42141437e9148fe85f32abed", 0x3}, 0xd73da79, [0x4, 0x8, 0x1, 0x100000001, 0x7, 0x2, 0x25, 0x4, 0x7, 0x5, 0x45cd, 0x900, 0xfffffffffffffffe, 0x200, 0xa4f8, 0x401, 0xffff, 0x40000000000000, 0x10001, 0x1, 0xffff, 0x3, 0x7ff, 0x101, 0x9, 0x80000000, 0xb12, 0x4, 0x8000000000, 0x1, 0x4000000000, 0x7, 0x15f, 0x5, 0x1, 0x100, 0x7f, 0x100000000, 0x6, 0x8, 0x200, 0x3, 0x3, 0x80, 0x0, 0x20, 0xbb39, 0x10000, 0x401, 0x4, 0x3f, 0x2, 0x800, 0xfffffffffffffc82, 0x1c2, 0xc5c, 0x4, 0x4, 0x2, 0x80, 0x0, 0x8, 0x7, 0x8000, 0xfffffffffffffffe, 0x2, 0x7, 0x101, 0xca, 0xffffffffffff10d6, 0x8, 0x2400, 0x9, 0x10000, 0x8, 0x2, 0x1804, 0x1, 0x0, 0x6, 0x600000000000000, 0x20, 0x20, 0x0, 0x10000, 0x0, 0x1, 0x401, 0x8, 0x5, 0x5, 0x6, 0x80, 0x100, 0x362, 0xec27, 0x5, 0xac, 0x400, 0x20, 0x4, 0xfffffffffffffff7, 0x7, 0x7, 0x9, 0x200000000, 0x2, 0x6, 0x7fff, 0x1, 0x7fffffff, 0x1, 0xfffffffffffffff9, 0x3f, 0x8, 0x631a, 0x101, 0x9af, 0x80000000, 0x54, 0x6, 0x564, 0x46, 0x400000000000, 0x5, 0x89, 0x9e4, 0x9], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x3, &(0x7f0000005000)=[r5, r5, r5]) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000004000-0x4)=0x79, &(0x7f0000003000-0x4)=0x4) 2018/01/29 06:54:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000483000)={{0x401, 0x7}, {0x1, 0x0}, 0x9, 0x6, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x8) ioctl$TIOCSBRK(r2, 0x40044591) 2018/01/29 06:54:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d4c000-0x8)={0x0, 0x8}, &(0x7f0000354000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b97000)={r1, 0x7ff}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, 0x98) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/01/29 06:54:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000b30000-0xc)='/dev/audio#\x00', 0x0, 0x8040) sendmsg$rds(r0, &(0x7f000007f000-0x38)={&(0x7f0000b0c000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c97000-0x60)=[{&(0x7f0000aa5000)=""/209, 0xd1}, {&(0x7f0000b52000-0x15)=""/21, 0x15}, {&(0x7f0000fd0000)=""/4096, 0x1000}, {&(0x7f0000dd1000-0x99)=""/153, 0x99}, {&(0x7f0000214000)=""/111, 0x6f}, {&(0x7f000041f000)=""/86, 0x56}], 0x6, &(0x7f0000fac000)=[@cswp={0x58, 0x114, 0x7, {{0x10001, 0x6}, &(0x7f0000954000)=0xfff, &(0x7f00002a9000-0x8)=0x81, 0xfd, 0xc2, 0x80, 0xffffffff, 0x4, 0x7fffffff}}, @cswp={0x58, 0x114, 0x7, {{0xfff, 0x2}, &(0x7f0000fab000-0x8)=0xffff, &(0x7f00005c1000)=0xf36, 0x7, 0x4, 0x6, 0xffffffffffffffe1, 0x20, 0x5f}}, @rdma_dest={0x18, 0x114, 0x2, {0x2, 0x7f}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000f47000-0xfc)=""/252, 0xfc}, &(0x7f00000bc000-0x1)=0x0, 0x8}}, @mask_cswp={0x58, 0x114, 0x9, {{0x2, 0x8}, &(0x7f0000c3c000)=0xc675, &(0x7f00002aa000)=0x0, 0x8, 0x0, 0x800, 0x3f, 0x4, 0x100000000}}, @mask_fadd={0x58, 0x114, 0x8, {{0x20, 0xfff}, &(0x7f0000790000)=0x9, &(0x7f0000b77000-0x8)=0x400, 0x1ff, 0x100000000, 0x1f, 0x7f, 0x1, 0x9a1b}}, @fadd={0x58, 0x114, 0x6, {{0x5, 0x0}, &(0x7f0000167000)=0x7, &(0x7f00008c9000-0x8)=0x9, 0x413, 0x9, 0x3, 0xc5, 0x20, 0x1000}}, @mask_fadd={0x58, 0x114, 0x8, {{0xfffffffffffffffc, 0x1200000000000}, &(0x7f0000743000)=0x3f, &(0x7f00008c1000)=0xfffffffffffffffd, 0x9, 0xa9, 0x1, 0x1f, 0x8, 0x0}}, @cswp={0x58, 0x114, 0x7, {{0x7f, 0x8}, &(0x7f0000bee000-0x8)=0x5019, &(0x7f0000f3b000-0x8)=0x7, 0x0, 0x3ffc0, 0x5, 0x8, 0x20, 0x5}}], 0x2b0, 0x1c7bf7e35eec9d2c}, 0x4000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000743000-0x8)=0x56, 0x0) 2018/01/29 06:54:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000059000-0x38)={&(0x7f0000b8a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a10000-0x30)=[], 0x0, &(0x7f00006c6000)=[], 0x0, 0x0}, 0x0) read(r0, &(0x7f0000707000)=""/0, 0x0) 2018/01/29 06:54:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000476000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f0000872000)='./file0\x00', 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000b8000-0x4)=0x2, 0x4) 2018/01/29 06:54:37 executing program 1: getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0xc) 2018/01/29 06:54:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000589000-0xb)='/dev/audio\x00', 0x10000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x401, 0x4) [ 52.746749] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 52.746753] RDX: 0000000000000000 RSI: 0000000020003000 RDI: 0000000000000013 [ 52.746758] RBP: 000000000000050a R08: 0000000000000000 R09: 0000000000000000 [ 52.746762] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6990 [ 52.746767] R13: 00000000ffffffff R14: 00007f39edcce6d4 R15: 0000000000000000 [ 52.812951] openvswitch: netlink: Message has 4 unknown bytes. [ 52.878266] binder: 7676:7677 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/29 06:54:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000803000-0x1c)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x24, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0xfffffffffffffffe, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009c3000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008fe000)=0x4, 0x4) 2018/01/29 06:54:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000769000)=0x0, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/29 06:54:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff5000-0xf)='/dev/sequencer\x00', 0x24c300, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f000020e000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x140000000, @loopback={0x0, 0x1}, 0xb3}, 0x1c) listen(r1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000084000-0x4)=0x0, 0x4) ioctl$KDDISABIO(r0, 0x4b37) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000f7b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00001a7000)={r2, 0x0, 0xdf}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000002a000-0xc)={r3, 0x80000, r0}) 2018/01/29 06:54:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000796000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") open(&(0x7f00001ad000)='./file0\x00', 0x20000, 0x1) 2018/01/29 06:54:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000a73000-0x38)={0x0, 0x0, &(0x7f000028e000-0x10)=[], 0x0, &(0x7f00006b6000)=[], 0x0, 0x0}, 0x8000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000de2000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000806000)={0x0, 0x0, &(0x7f0000879000-0x30)=[{&(0x7f0000e3e000-0x19)="a5", 0x1}], 0x1, &(0x7f0000afc000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000696000-0xc)='/dev/audio#\x00', 0x2, 0x2080) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00007ee000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_tcp(0xa, 0x1, 0x0) 2018/01/29 06:54:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400, 0x0) mq_getsetattr(r0, &(0x7f00009f2000)={0xca, 0x9, 0x4, 0x7, 0x20, 0x400, 0x7fff, 0xce}, &(0x7f00006aa000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) r1 = timerfd_create(0x7, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x3, 0x9, 0xa, 0x20, 0x80, 0x0, r2, r3}, {0x100000001, 0x6, 0x4, 0x3ff, 0xcf8e, 0x7ff, 0xfffffffffffff119, 0x2}, {0x1, 0x92b, 0x7ff, 0x7fff}, 0x8, 0x1, 0x2, 0x1, 0x3, 0x0}, {{@in=@rand_addr=0x8, 0x1, 0x0}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x20e, 0x0, 0x5, 0x70c}}, 0xe8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$KDDISABIO(r0, 0x4b37) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000002000-0x20)={0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000004000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffc01, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x555348d6, 0x3, 0x9, 0x1, 0x80}, &(0x7f0000002000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r4, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000002000-0x25)=""/37, &(0x7f0000004000)=0x25) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000005000)=0x43, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000004000)={{0x8, 0x5}, 'port1\x00', 0x5, 0x10802, 0x4, 0x5, 0x4, 0x8000, 0x5, 0x0, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$key(0xf, 0x3, 0x2) ioctl$TIOCSTI(r0, 0x5412, 0x3) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000001000-0x4)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000004000)={r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000006000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r5) 2018/01/29 06:54:37 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000052d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001fd000-0x4)=0x20) r1 = socket$inet(0x2, 0x80005, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000d7000)='/dev/amidi#\x00', 0x1, 0x803) ioctl$KIOCSOUND(r2, 0x4b2f, 0xffffffff80000000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000bd1000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x3, 0x20}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", &(0x7f0000022000)=""}}]}, @REJECT={0xfffffffffffffe55, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, 0x0, 0x0, @common='ipddp0\x00', @generic="c1dd806f7c5ac5df5ae5db9fcb4adaa7", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) 2018/01/29 06:54:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0xffffffffffffffff, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000019e000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mremap(&(0x7f0000ebe000/0x8000)=nil, 0x8000, 0x2000, 0x3, &(0x7f0000e87000/0x2000)=nil) r1 = syz_open_dev$admmidi(&(0x7f00001d8000)='/dev/admmidi#\x00', 0x8, 0x900c0) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f00009d5000-0xb2)="a5e6ab8e9c734d7eb35cdb64e1e6454cbe7c623561fdef9b2428e9fb703ec58efaec6cb011c342618f15cfd107b80178cf093779ba3a88e1b5f64ae92edfecc210c5ddf179a88b722e407cf6229ad36318caaaa92faba3b7aaa9602df77dbd554534c8efb02eba39f57b35d0c2fc02283708859bc74af0f114365294c8aa44d6aaebb420c513fd1a243415d1bae0c82ed59c9c4dec2d0a8524f73b3adc5223140d4a6210e815041e918761ddc44a9e873679", 0xb2) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000b7e000-0x4)=0x80000001, &(0x7f000045b000)=0x4) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00003ff000-0x18)={0x8, 0x2, 0x1, 0x0, 0x0}) fallocate(r0, 0x0, 0x2, 0x683) 2018/01/29 06:54:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, 0x1c) 2018/01/29 06:54:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b10000-0x20)={@generic="e1afade282b01a9262410d32448eb82c", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/01/29 06:54:37 executing program 4: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x20083) syz_open_dev$usbmon(&(0x7f00002f7000-0xd)='/dev/usbmon#\x00', 0xffffffffffff8001, 0x1) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000093e000-0xc)='/dev/autofs\x00', 0x1000000000100ffd, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000079d000)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000093d000)={0xfffffffffffffffe, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xffffffffffffffe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, 0xfff, 0x9, 0x0, 0x71de, &(0x7f000093d000)=@generic="adbc0d76a1ff9c5f15689e3a6686360b", 0xffff, 0x800, 0xfffffffffffffffa}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000562000-0x18)={0x0, 0x20, 0x1, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:37 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) dup3(r0, r1, 0x0) write(r0, &(0x7f0000003000-0x67)="18af56830d9e421042fe86e57a90ef01d283c8e2751260d18e223f8e6678866fb4fef39602f583dc3e3af05514bf0fa4ac08d9b407070df44c2c14c13699e4659075e07b1b4fcfbbd8393299e08f747460e5848a886fcd49cdb83428e8204a1fa6f8483af641be", 0x67) 2018/01/29 06:54:37 executing program 5: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2f, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x1, 0xffffffffffffffff, 0x14, 0x0, "d32429ea0e738940677abad2"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r0 = getpid() ptrace(0x421f, r0) tgkill(r0, r0, 0x29) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000053f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000ae3000)=@generic="5b99f70dbe39d188803ea70b8d9a9e16") 2018/01/29 06:54:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0xfffffffffffffc1d, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) modify_ldt$read(0x0, &(0x7f00002ad000)=""/4096, 0x1000) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r1 = accept4(r0, &(0x7f000058e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000a23000)=0x32, 0x80800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b42000)={0x0, 0x80000001}, &(0x7f00009d7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006da000-0x10)={r3, 0x3ff, 0x0, 0x7fff}, &(0x7f0000fc3000-0x4)=0x10) r4 = creat(&(0x7f0000470000-0x8)='./file0\x00', 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f00008d7000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000391000-0x6)={r3, 0x1ff}, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00009e7000)={r3, @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]}, 0x7ff, 0xfffffffffffffc00, 0x200, 0x4, 0xd0}, &(0x7f00004f6000)=0xa0) 2018/01/29 06:54:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000064000)='/dev/vcs\x00', 0x500, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000121000-0x9a)={r0, 0x4, 0x100, "ad6c7f0ad2ddcc710d52f045b23ec24fa69a918b2b57be4b9561acc846799612c849f655c8a7418d0345ba0e361443fea45c0874c93b725fb9494cfcc1abcb3b05ef8aac6ced35161028d8ebb054c92ac4eb5000d97069f50f60eee639dd96ede67ecc6acbeaafcb5061d1a43a4b4622276b5f1db16a7790dfd0332794da7ac86c8043ee97610524e1da70cf7fa9d483"}) 2018/01/29 06:54:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x4089ea, &(0x7f00006d4000-0xab)="88d3b573c0231748f16280896575e10e77e543da970070a10b098042535d2f5f8616c5f1b056d4cc9bf90cca24209e285c19ccd6f5aeba1405afd4843f597d85baff29616113e2efbb623ed7e4f58468548c2c4397689a9692b645cfeb0fde4b9ba898447cf1ab82a464f4c048946278b6cb5a36df8487bcaff8557ef3f936a7e55c4668de94508c1e9f8425fead195a034e620ab1f32c2cb3d46d3bf35635f6098ac464e758fc7ee13ccd") syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r1 = accept(r0, &(0x7f0000975000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00004d7000)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000184000)={0x0, 0x3a2, 0xfffffffffffffffd, 0x7}, &(0x7f0000697000-0x4)=0x10) r3 = dup(r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000da2000)={0x1ff, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000c10000-0x20)={0x81, r4, 0x10001, 0x644}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fe2000-0x8)={r2, 0x90a0}, &(0x7f0000def000-0x4)=0x8) fcntl$getownex(r3, 0x10, &(0x7f0000278000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00009eb000)={{0x8, 0x0, 0x40, 0x40, "fbe17141dcbf7e9e4073e32fa24f56e2e89cb13b9b6b1156cc5fa299471f51eefd26624b2a605bda6a36afe0", 0x58be}, 0x0, 0x0, 0x58abcfdd, r5, 0x2, 0x100, "1a0ad283ab4bd00fd633e501a46790585f4eef1411764be094471ccc341ee59a034aa8c9619dfb411d72049cb973136d8da2bcbbeb543109ef8a20fd35b5639b", &(0x7f00002ab000-0x3)='++\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x100000000, 0x18, 0xffffffffffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 06:54:37 executing program 1: mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f000098e000/0x3000)=nil, 0xff, 0x7, 0x28, &(0x7f0000046000/0x2000)=nil, 0x101}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000+0x312)={0x1, r0, 0x1}) 2018/01/29 06:54:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000774000)={0x0, 0x0, &(0x7f00007f5000)={&(0x7f00001b8000)={0x2, 0xe, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000098f000-0xc)={0xd99bb07d2acec9a1, r0, 0x1}) fsync(r1) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f00004dc000-0x11)=""/17, &(0x7f0000c8b000)=0x11) 2018/01/29 06:54:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000503000-0xa)='/dev/vcs#\x00', 0x8, 0x402400) accept$ipx(r1, &(0x7f0000e09000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004e5000-0x4)=0x10) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) 2018/01/29 06:54:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00005fa000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b62000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000571000-0x8)="7922e2ed01000000", 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000343000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) close(r1) 2018/01/29 06:54:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x100, 0x0) bind$bt_sco(r0, &(0x7f0000d50000)={0x1f, {0x1, 0x10000, 0x0, 0x9, 0x800, 0xfff}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000002000-0x4)=0xffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000003000-0x20)={0xff, 0xc8, 0xd2, 0x0, 0xa, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000005000-0xa3)=""/163) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000005000)={0xbe, 0x8, 0x0, 0x4}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000-0x40)={0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000005000)={&(0x7f0000004000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000007000-0x8)={0x6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x10)={0x77359400, 0x0}, 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x0, 0x101040) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000007000)=0xd, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000009000-0xd)='/dev/dmmidi#\x00', 0x9f, 0x400) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000)={0x1, [0x0]}, &(0x7f0000009000)=0x8) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000007000)=0x117003) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000004000-0xc)={&(0x7f000000b000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000000b000-0x2)=0xf8c0, &(0x7f0000004000-0x8)=0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000000a000)={0x0}, &(0x7f000000c000-0x4)=0x4) 2018/01/29 06:54:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000077c000)={0x26, 'aead\x00', 0x1, 0x0, 'rfc4309(rfc4106(pcrypt(ccm(xtea))))\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002ca000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00005a3000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000d65000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000067a000-0x4)=0x0, &(0x7f0000461000)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000904000)=0x2, 0x4) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000067a000)={0x1, [0x0]}, &(0x7f0000475000-0x4)=0x8) accept4$packet(r0, &(0x7f0000214000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d45000+0x2e0)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000a6d000-0x28)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f29000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000780000-0xc)={r3, 0x1000, 0x30}, 0xfffffffffffffffd) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000ff1000)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r2, &(0x7f0000ec1000-0xc8)="7f47be747d1ade651504cce71a365596f6", 0x11) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000ce8000-0xc)={{0xf2, 0x100000000, 0xec, 0x8, 0x10001, 0x3}, 0x8}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000be3000-0x8)={0x3, 0x100}) recvmsg(r2, &(0x7f0000a3a000-0x38)={0x0, 0x0, &(0x7f00000bc000)=[], 0x0, &(0x7f000069c000)=""/57, 0x39, 0x0}, 0x0) poll(&(0x7f0000967000)=[], 0x0, 0x4) 2018/01/29 06:54:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x200) r1 = dup(r0) ioctl$KDENABIO(r1, 0x4b36) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x2, &(0x7f0000abe000-0x60)={0x0, 0x100000000000000, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000db1000-0x4)=0x0, &(0x7f0000f5e000)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000048a000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000b62000-0x49)=""/73) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000424000)=0x81, 0x4) connect$inet(r4, &(0x7f000054e000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000492000-0x4)=0x0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000d1f000-0x138)={{0x1, 0x3000, 0x8, 0x5b5b, 0xffffffffffffff01, 0x76, 0x2, 0xfff, 0x80000001, 0x1, 0x0, 0x626, 0x0}, {0x3001, 0x4, 0xb, 0x80000000, 0x6, 0x5, 0x7, 0x7, 0x4, 0x5, 0x7, 0x0, 0x0}, {0x2, 0x100004, 0xd, 0x7ff, 0x9, 0x3, 0x7ff, 0x3, 0xffffffff, 0x2, 0x40, 0x5, 0x0}, {0x0, 0x2, 0xa, 0x10000, 0x2, 0x0, 0x0, 0x40, 0x7, 0xe6, 0x7, 0x8, 0x0}, {0x4000, 0x6000, 0xf, 0x3, 0x10000, 0x400, 0x7, 0x80000001, 0x8, 0x0, 0x8001, 0x8000, 0x0}, {0x10000, 0x2000, 0x1b, 0x81, 0x6, 0x8, 0x7f, 0x58, 0x7f, 0x2, 0x9, 0x5, 0x0}, {0x4006, 0x5000, 0x0, 0x5, 0x800, 0x6f69ee3a, 0x4, 0x3, 0x3, 0x8e81, 0x7, 0x3, 0x0}, {0x100000, 0x2000, 0x0, 0xc4d6, 0x8001, 0x10001, 0x10000, 0x2, 0x0, 0x100000001, 0x100, 0x74b, 0x0}, {0xf002, 0x2000, [0x0, 0x0, 0x0]}, {0x1000, 0x1000, [0x0, 0x0, 0x0]}, 0x60040000, 0x0, 0x2000, 0x150, 0x0, 0x400, 0x13000, [0x2, 0x10001, 0x2, 0x6]}) syz_open_dev$dmmidi(&(0x7f0000995000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffff001, 0x400402) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000042000)={0x1d71, 0x2, 0xffffffff, 0x3f, 0x7f800, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r4, 0x541d) r6 = fcntl$getown(r3, 0x9) ptrace$getsig(0x4202, r6, 0x9, &(0x7f0000772000-0x10)={0x0, 0x0, 0x0, 0x0}) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) 2018/01/29 06:54:38 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) r1 = socket(0xd, 0xf, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000005000-0x4)=0x2, 0x4) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) 2018/01/29 06:54:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000ba5000-0x12)='/dev/snd/midiC#D#\x00', 0x131c, 0x3f) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000cdb000)=@assoc_value={0x0, 0x5}, &(0x7f00004c2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ed8000-0x10)={r1, 0x5, 0x3f, 0x101}, 0x10) r2 = socket(0x40000000015, 0x3, 0x9) close(r0) setsockopt(r2, 0x3, 0x100, &(0x7f000007c000)="34c68bb3cf94edb33c017c74319ab2f1d1f47cc7299116b532600ce595c45870e48e40144e0b0450f7b6483f38fd294ba5a8917152088b4f2d1c4cc3e018cd473c2b96ac083f97b2170d7d959a6b54f2448db6905c886198ad01fceead456cb40b7b58b79f4faf6ee2386a91bd7a69f421199cb22669f1d0f9296b0a963997adc4f54d23205094885f3570fed63a9b5cea1c74d4aa24b18beceb83f59a7c1d062f2e40d6cd6abdcf06690c2e9e4451965ac7dd8f2f5d89a7073efe30f4f29793e9501033ab38bce2cbc2d33f0a63dce128dfd853c5ec3911666b187edf4699ce2f2db0", 0xe3) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x55) 2018/01/29 06:54:38 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f000001a000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x3a4}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x9, 0x0, 0x0}}], 0x48, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000015000-0x9)='/dev/sg#\x00', 0x0, 0x208800) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f000001f000)=""/251, 0xfb, 0x0, &(0x7f000001d000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000fe9000)={0x7, 0x7fffffff, [{0x6, 0x0, 0x9}, {0x0, 0x0, 0x6}, {0x7, 0x0, 0x8}, {0x6, 0x0, 0x132a4efa}, {0x480000, 0x0, 0xffffffffffff7be6}, {0x7fff, 0x0, 0x400000000}, {0x9, 0x0, 0x0}]}) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x200000000000, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 06:54:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000)="8658299413c26e6d6fde584e3a5429ae314d51cdb296fc63c7c0bc367c99bf70dcd467b8e4d8ede42318f45fd5ed9e6883790214970ab55c6fd9915c9398a145781e41d3213f5acbe6ae77e48583fe88344a4ad16390b9aeeeac7f4f50e1d5cf40085b9839b2e84b56eb7706a206", 0x6e) syz_emit_ethernet(0x6b, &(0x7f0000001000-0x6b)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @random="41e60500db00", [], {@llc={0x4, {@snap={0xaa, 0x1, "8c", "4532c0", 0x888e, "3ad86a3129e9363914b781127d176edd4142c70efdf7281b8343ad15b6f9e863ec9aa581bbbf54efb78bba4896074a330bec3a7bf2638fbf2969c27eb67cdbc2246005d886daeb63607b3851d7e3a4117e213b132f"}}}}}, 0x0) 2018/01/29 06:54:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) epoll_create(0x3) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 06:54:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-generic)\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000172000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f00004d3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000793000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000028000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000c27000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00009d1000-0x10)={0x0, 0x2c, &(0x7f0000225000)=[@in6={0xa, 0x2, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000454000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000da5000-0xb8)={0x0, 0x5, 0x5, 0x100, 0x1, 0x6, 0x8, 0x2, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000001, 0x1, 0x80000001, 0x8}}, &(0x7f0000538000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005c4000-0x20)={0x1f, 0x5, 0x8000, 0x3, 0x9, 0xcfa, 0x3, 0x8000, 0x0}, &(0x7f00009a1000)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000063f000)={0x0, 0xa91, 0x7}, &(0x7f0000c9c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000042f000-0x20)={0x1ff, 0x1, 0x207, 0x0, 0x0, 0x3, 0x2, 0xffffffff, 0x0}, &(0x7f0000e12000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000392000)={0x0, 0x1, 0x1}, &(0x7f00004f4000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00001f9000-0xb0)={0x0, 0xa8, "6b236796609c7bf6db4861a0ea7edb5c520e171c3ca1e205a4778265709233987c32a7745b45884ad4ce687a1c0ee0f7679bf359e24502b8af272077ba60cb15c79bfba51aee8dc7b336423c6fb93df6bdd80e653bbe66fba07789449fadf4426461138e08829233dabe16ee41f7b447546e7f99ff520b1d808be3475b5ee67eafd758b094477cd29122747ee37ad3e40cd6d9699b2282d8baf3cd327c1227aa0bfb1c50ed1b5954"}, &(0x7f00007f6000-0x4)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000334000-0x10)={0x0, 0x4c, &(0x7f00007aa000-0x4c)=[@in6={0xa, 0x3, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe4d}, @in={0x2, 0x3, @rand_addr=0x116e, [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, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c0a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005d1000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e01000-0x4)=0x8c) sendmmsg$inet_sctp(r1, &(0x7f0000def000-0xa8)=[{&(0x7f0000728000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c4e000)=[{&(0x7f0000b24000-0xbd)="8ec45bf93ddb24bc5ddaa3c5929d91dae9f6645169bcfec333f4a9b0111d14c6d01a2c036c059678b143f53cf5a330ae3403bf61bd36e7054e5fd4a03a8371f655ec0c8d0aa14f09cf6988324f13f6d0293dbbbec649fddde128410901a3ac625eaca7308a3f256d75687b54cf8465e6f05bb40fcc7ecc8838823562e336d6bcead373d962cafa07a79d56bbe9050feb9eb742fdf96d63eab03e0e9d3e18fae155c1dbbc7a2a1f442ecf7cc602aa90ec2bb0262313cabe1249e802752d", 0xbd}, {&(0x7f0000b55000-0x89)="1ea79509a91177279917cbdc40b27b41cbe0a2cb26b11fc3d738161d7f55cab2b82cdbbf0352cfc6a4a2f35bb377ef013970c7901465a1347972d8aad82740379db1c00a31de8769aa2dd25c7333e1747117cfb98c616c25cdca1532783ef5a501b88df43ad8d4f612813418c95d3b7f416527ee59adc9524a1a814751f4b1463fb017d1531bec11ef", 0x89}, {&(0x7f00004fc000-0x2f)="8e47f0ff46a213118eacbd486fe09e91566a154a569c20f26b3f8fe71e3d515f7f2bf96db437cd46f69d945eebdd6c", 0x2f}, {&(0x7f0000c7b000)="c10b14c07053394a95cb8f807cb217d201149ce983d0ab3ba9d00347b8de7489b2b96c1648cfd8f98a56c921c04004b28e12779c35fa2b93b1374b571e6c4dc1ffd09d139a1dd3552c9ad9a6d9236aee94d32d1481ccb4e63da36ee1155d71f5b854f2fd4149303486dafe8c5cc92de5d2ab0c3d9ba5523d0efa9e6cbf9c909d65", 0x81}, {&(0x7f0000ceb000)="5840c5aae3f20ab624911d7b34a6ca902d9a31f6d90d96da2a1c8b31d3cc1fb032e15e7b4a1962b96dd8de81f5e2a8abf0415c0f0945e3e43475f2c91e39645b99704bb40af597f35eb32367d6452de88efe02546429cb2214", 0x59}, 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0x1000}, {&(0x7f00003e5000-0x24)="cb1876db023391be4e09ff4b9f15d8295b49cae84a87918d86c9880ebde575778a955646", 0x24}, {&(0x7f0000a59000-0xad)="9d20f0c35f7ebb8177030f0072a99bbf0442f7572b956b43ca0fcfd227b3dc71815e984c3978c12528100b193f8d4e837d505bb67226beabc09da739464385d82993a97b226494cbc6da784a86e5b35996db193384ef4df07ce82c37f27eb5be5032ad5da46752235d3e7aa8a199a0b38a64148313a1ddd557ba9acc26fcc82c6577e640dd85c4315dd48039de237f1f359967b3b394dbafa63e427f0df0e2ef2140bbe406dfb599a2b1fe8a75", 0xad}, {&(0x7f000089b000)="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", 0xfb}], 0x9, &(0x7f0000da5000)=[@sndrcv={0x30, 0x84, 0x1, {0x20000, 0x5, 0x8000, 0x1, 0x6, 0x4, 0x8, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8008, 0x8, 0x3ff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8208, 0x8, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x1, 0x4, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x1, 0x7ff, 0x1, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8001, 0xdac, 0x6628067c, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x8209, 0x8, 0xfff, 0x2, 0x2, 0xfffffffffffffffc, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x0, 0x0, 0x3, 0x0, 0x9, 0xfffffffffffffff8, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x202, 0x101, 0x3, r10}}], 0x1b0, 0x48001}, {&(0x7f0000139000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000251000)=[{&(0x7f00009b4000)="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0x1000}, {&(0x7f0000588000)="30aae023b8ebfb2906eeb7e8fbbc6b65036a2003b9966317dc9cd4f67e4ea23d91a1a1ec5cebb84aabbd7cd69a229561d531038130544e98e8d75000f5524abef8969b2656fbca3103089c07cc2b836a21782ba3a75bc227eaaaecb7424239b4e179d9e6bffdf0373240ea1060382b79038caee7a175a19d98ace4c5e5f371bef6e2e2816ebb3e1213617c3562674a7204fb2cbc6ad637c799b3e5e5d93b766ae4ebda87ab0cf23946bbbd81a1db574cb60ac850", 0xb4}, {&(0x7f000086c000-0xd1)="4d419b18a0eef3153359350a7d5963e77894f4f34b8eac9a2ceff99b419753d532392fff017e025e1200da5ff35a957045db02e6f43a32abf81a7d2e3bc556e0893a3436063959026ccfbb7da23f401f53ba3a4df0cdcc8339fa1beb6e2795ce411afb76ce9f1c555a4514ee4a01ea6633829dcc5e57dcdc594cb7b119ee05c9f4d434cf31d2bcd562a38f667a46bdf85ea3872df894a1274f90e6725ce96ff1d97a3f3093d8b0cb2ef8344e344178d3b44187a3655c84a87c39c8252e0b6d32288302193aa65c82fc68664d1cd3e93382", 0xd1}, {&(0x7f0000d1e000-0x8b)="749117a5496157bfa932afb5cacfa2fddbb6c347979ec88df825308816d5b2c5c262c8ebf020f68ca8112cc2c25fe43b58eb895877b563865c04756946153bcba5eab81721e331a8fa25ce8b236e1b523dc96a3f696702ade19e173e2dc5f624621f1f74e891ebcd8ccfa777b62f00d2a0eed7be41894702ded2d873a92430b8b3b7b0ea1b8cac8e91977a", 0x8b}, {&(0x7f0000eba000-0x93)="08155e934b8707ef4c0b9993c08d524aa05cfd0aefe964aecaf84a9cea25c2f805825c018879eb5d1a26936a63eebe6f3895e0b049e7333644f4ac5fe9adc54b087249d26d86f05da9c275fb9bf8dc1aec32b1cbb14b1e15a8abbfd645a3ee254a6996b4dd79b72bafff1d24ae9b7c8e867d98ba9cb4bbc18482a44ae27e672210b86ea113925bc846397ce14e3ac47507596a", 0x93}, {&(0x7f0000f36000-0xe4)="dc73cb4f8a933f9b4988e8e05828cd92228cfbedd9e7c807d32ace1953fb3340c95b5cb8d331ad886b26d360f64509765a30f36ee01f4e6985d416a02f9b60c684f17aa330da103ca6ca81dbca3289495148520e7bb7dc693fc91d7793184f206ef014981845ec0dedba6874ef9406268b6ea986eb708d8301b19f2b9f5d39287c0b9b11c3ec644b7bbbf1648559aa8accde3fd71cd0bb1282b197c7df5975984e5c9aa4bdf12a3ef31283ef8a0787f17e419d2db631fe45235eb7f903543177a538439bb84d365f0120fccc9cb1519746781e2e217f4871021bafa3e243abffe3ce4ef7", 0xe4}], 0xa, &(0x7f0000405000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x8a5, 0x9, 0x10000, 0x4, 0x69c1ba86, 0x5, 0x6f, r11}}], 0x30, 0x8004}], 0x3, 0x20000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) 2018/01/29 06:54:38 executing program 0: syz_open_dev$binder(&(0x7f0000447000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0