d1f14ad10bea2fb50c69001c1a2f5e74914ba8273bf13139e52ec01f4431e9934282431403162a92943c25bfb3338d1402cb2fbde9557e3c3bf10849ae39049d64e279b7cb80814ec85745f6de227453d1fdc26b07bd9a7cb74ec897d4066c3b5b36e5c18c3bc7a330ce7ea6381676aac6e6d4a2074f3efdeff9a9d404529b95435aa16aaa9", 0xd4}, {&(0x7f0000321000-0x8d)="a38bad8f8efeecc607a806d24a7dc1e34fb93d24fabc4549f39d2549bece68dbbd81ab0f684e91302ecc9b4cb29a1affd17e94cdddaddbf5f9eeb3a1637ad83563f7aa48b643ad32b2da59827b188757f4943be309ab667eb2d81ff6d5f27a3f5fa6a1972545ee77b88eb9e79bbc45a3dfd8e59272489d8bb5de5ca1d5da7156b3cef4bfdb3270c6d79151ecc5", 0x8d}, {&(0x7f0000f19000)="a2d73268b3ad8c460a36cb72cea06443fae70a8351d7b78f40f1e48bb239", 0x1e}, {&(0x7f0000d66000)="c59db26d908a82507496605eba4ab07b0622286fe1e5e1e73bcb4089f5c57bf35b16219b8f3ff9fe70ceaec5836d6c4873325f29d93f6e8d61c978d970ebb503233ab580e99cc3b8148e9d5dfe1732b11eeac7382bf2cbd624d8892da23f66bda95e8a2a2038aecc", 0x68}, {&(0x7f000012f000-0xee)="871687d0703322a51ac2b7a63a8968d71eb91575ba872b95292c83a5768bbd9c2c08c5ed00dd6aa9eee8275440c8dbd4603bff8d2f689eeb12e22f40e043f262ea7fc2c804e9905b7c219ae3002b6b918406f5344bfbf9974ec166c4de073e6d9e672142486339d6447b6b7e48019dc33f7894ad5b6afdeca5ff6a0b4e6f6c3cac48ecf63efa12a8fe6bf5252e39ce75411bb9df7780dd9404318c38916e76fd3530f595bcd1c2196eaf2f23534c037cc769c42916e0cb6b32ab71e8fd6d35713eda3576ced535ae2e91e5006512cc5fb7959079b463c1d2038230e85dfdb1abb01768ff01d00c63ac5cd43caf72", 0xee}, {&(0x7f00008ac000)="9aa2d04d1878403692bbb073df5f43e35ad964d1ecad9a56123e9288a43b84e3e933f09dd827a9a20abbf0d2838d265f962f7b1a7329c720e5bbb476f062b3dc97aab7ed0fabf2b5f8cc756b63", 0x4d}], 0x9, &(0x7f00009df000-0x12e8)=[{0xb8, 0x0, 0x4, "c40cbba10fda194b8976a081d77bf9d397256217974549e8dc66965d9c0c4b4c42163b3716db39bf53a0e140abe5798225c75f36c37f68be86c2ffe3aa4f4658ae6ba9171a097ef0e63484d4da659a86093098053ac430c1773018695309707dcd814b9a2e64ee492085d62141c358f9da8b00a832b731718e65868a8cd8487042e9235b1c40e5fa04b4a1c955c746c219e1516cf302c3e70ee2229f65637919dd05b16e6096"}, {0x68, 0x116, 0x2, "506c7b760a83b52fffb40b761cb075eed3bb5a04f669a3cbea1d6904d8c2fff4ecafb742120c2f0b6689731ae42bdc8887b06114161818de2c3e56be43bacba9a2809ea3d0d5aab8e6d0cb3e266fb5d120088650bff8a6"}, {0x50, 0x11b, 0x43, "de46299dd1f1c4ff0858f5340e4952ad8eacc172cd8e52f153f9c815103942f3a5e005c361139469bd150b217910552ffe22d66297ff6605f24695ce0920b354"}, {0x70, 0x107, 0x80, "6c90ba552c919c88869786563857d7f27091bf16e4857072e05ac7698774e4813beda735f5fd95d8b69c7cddd4f2c73921356781e436041aabda1f33ed6f3e96e2ffa290622e00f8345020a051999d9b946eaf99d67487cf46152023b8a08a"}, {0xb8, 0x107, 0x10000, "e8b278ac8dee5023498a303aa49734b1ea827bd1377a958566641b04e510b23b4fe671cc8fdcf4f086b1312079c474b368edc8eceb8f3103f01b40731dee23f81c6287ef994f1415036260b491e453bb5938e1d1dd2d43b1c86069307b1f514774fc80f0dbdc825b6ddf8129a820ea39ed740ea5cae92bc9ecd0ecab92f0b1b6160c60de28786a493fa52d9d70586705aa90018609a33b9316dc5463148ce1b58f"}, {0x30, 0x0, 0x5, "6dc4d7e67162fd1cb3d463223eb3a7fb4dfb61a93133fba9a9325a5e04"}, {0x1010, 0x118, 0x2, "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"}, {0x10, 0x113, 0x0, ""}], 0x12e8, 0x80}, 0x7}], 0x1, 0x20048810) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a7a000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3b000)=0xe8) sendto$packet(r0, &(0x7f00000a7000)="060b9afa5699f1fbd9", 0x9, 0x20040000, &(0x7f0000015000)={0x11, 0x1e, r1, 0x1, 0xf8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005f4000)={0x0, 0x0, 0x0}, &(0x7f00005da000)=0xc) pipe(&(0x7f00007f3000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000500000)={&(0x7f0000fb4000-0x8)='./file0\x00', r2}, 0xc) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000550000-0x8)=0x0, &(0x7f0000664000-0x4)=0x8) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000202000)=[{&(0x7f0000335000-0x1000)="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", 0x0}, {&(0x7f0000fcb000-0xea)="60cdfea37afaa3f0597d3f1b91472777bf5f8759d5e946e0e38fd6b11f648fbcbaa8e05aff8e9b45dcfb6cea6714b3d1e8a8630a342684b048aea89cb80baabad42bbdd4775dc380a2a20c076ad4f4bacfff36cbbb78ab10594ac3047affdc1b0d56b9daabc71b1ee69c14757e876cf42e8ad8d85afc2f483a108b32f5071b3dedf6f4589315a35e133ab3bb32348c600dd07f8da32dda2ab3634358253026aee35fb3f309fb8419e90ac1f5f5a69615ca45000000000000003880717b723a76f2e1eebc07edba681b30e948c7a2ce63c41bfea6679c5fc7ef02dc1776288dbc710412c7055840f84dcd", 0x0}, {&(0x7f0000996000-0x90)="50a794e158e5dd2ba877916b70d011440357733d6d9e228bdcd5c7cdfc4fbde3dd6cb52230a88e5344c1851c99e78a4565d4ed5b40c6968d7102a8eff39d932410367753e7e8941b74427bbabb9384e8f8633af1a594d5d8233ce8988cefe1020f29d03bae7436557438aedd5eef5e05ec46cf09a7e92db95bc5046fa23533e2a2f72321cdd84cf8ec2f292f04262773", 0x0}, {&(0x7f0000475000)="1f2c5ba8d0b701410ffecd59a84a9ca91479dc077e15db328b716b89a44faec3de2fbd775b6c1bf31b0c62c0a11daafdbe4600584cb7a11173b704e61379a257730da086f8015d3accde3117dfaa432162c0d060df20f7ff24126179", 0x0}, {&(0x7f0000474000-0x58)="ecece290b2868e4855b8176febd6d8a38215c5554324e86894ec07fb4a9e80b63c01a47511e81d38eefc0551644ac86396d8804cccc3aaf1dd95d78bcf27f259e90bed9d78300a67ad8c5a5323ece92597b585d28661abf5", 0xffffffffffffffa7}, {&(0x7f00008b7000-0x11)="1c65ae8c46b8bdf5dd59dc5ad087448976", 0x0}, {&(0x7f0000b96000-0xd5)="40e171d942d00dcd4b3551648fd2b3533f2485671d65739fa5f2edc91149317723d331f2ee8a825122af691e29f4591a9144b7f8101c1db10202e0cf7509516d6f0debc9d2f9177dc1fa6c951b7f14867fb02746406bc06f0a266fee88083b5fe71ad0361ab8797bc97219dd2c9d6cc135297d68e68fbfebd49e87bcd7b1112bf6645609cb270b383d59c5c0d40a149b532b8b851f31f817287ffa839f4f25e9d7b6b5f73918ca6317d15cbc6c1f864b39ca7f7e5e823729f32e3dacab3a25e68c5a58aee0def30e6b3882ccb2086a9594657955a2", 0x0}], 0x14e, &(0x7f0000f3c000)=[@iv={0x0, 0x117, 0x2, 0x0, "97231f906c1a29442a1de483aa6e7f7018858b2ede8922f6fa915604d8242ec6ee9ee0b143c5b22799d9ba53ef3cd2909f54b7af8530fdf3c4a5a85158d0ed27afcacdf153cedf6c887b3a13f1216ac16656032402d6390b"}, @iv={0x0, 0x117, 0x2, 0x0, "6c7013d624c8a0f073560e5696d7b8f2b2f2e9fa5eeeeed9fcca522c3630c209542df1e56f0e2c33873bc916f454294a4e0caa021d4eb2d911db9b49a2be12c95cc69cc55c51f1228c5c9a47f3cbe265a768126c056224637472a7e151d2a1c8521fefcede9df70fc381a7da07afb8fafbbc40dcf3c317b7da357561d5175d15b8d6285cac82836472fbd981673bdd32a33b82"}, @op={0x0, 0x117, 0x3, 0x0}, @op={0x0, 0x117, 0x3, 0x0}], 0x0, 0x0}, 0x0) 2018/01/16 17:41:01 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000b20000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f78000-0x4)=0x1c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000f78000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f79000-0x4)=0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f79000)="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", 0x1000, 0x0, &(0x7f0000bb2000)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f78000)=0x4, 0x4) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f77000)={0x0, 0x1}, &(0x7f0000227000)=0x8) tee(r1, r1, 0x8, 0x8) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f78000-0x10)={0x2, 0x1, 0x7, 0x8, r2}, &(0x7f0000f78000-0x4)=0x10) socket$inet6(0xa, 0x80002, 0x9) r3 = accept(r0, 0x0, &(0x7f0000a9b000)=0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d86000-0x4)=0x0) connect$netrom(r3, &(0x7f0000f7a000)=@full={{0x3, {"c87c0181664152"}, 0x7}, [{"51f3ee67c179ba"}, {"af8ab72c943263"}, {"10a8b18628a33a"}, {"1aaae646989aa2"}, {"a568fcdf91baac"}, {"7f3f43f8ee4ad4"}, {"f4e354b12ae0bb"}, {"175900e6fe7c00"}]}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f7b000-0x1c)={0xa, 0x3, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa800}, 0x1c) 2018/01/16 17:41:01 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000026000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3df) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) 2018/01/16 17:41:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x2d, 0x0, 0x10001, 0x0}, {0x0, 0x5612d8e3, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x294) write(r1, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) listen(r1, 0x5) 2018/01/16 17:41:01 executing program 4: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000033d000)={0x0, 0x0}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000ade000)={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x81}, {0xa, 0x3, 0x7e4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0xfffffffffffffffa, [0x5, 0xbf, 0x30c, 0xff, 0x2, 0x0, 0x4, 0x57d8]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000ae0000-0xe)={0x0, 0x6dd, 0xc19, 0x6}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000032b000)=0x0) connect$inet6(r1, &(0x7f0000add000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x0, 0x4) [ 1484.360279] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=16488 comm=syz-executor7 2018/01/16 17:41:01 executing program 5: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000251000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00001df000-0x35)=""/53, &(0x7f0000c25000)=0x35) 2018/01/16 17:41:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) listen(r0, 0x7) r1 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000823000)=0x7, 0x4) sendmsg$kcm(r1, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) 2018/01/16 17:41:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000004, &(0x7f0000fe1000)="c8d63f23", 0x4) 2018/01/16 17:41:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000072e000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000788000-0x10)={&(0x7f0000d1f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f93000)={&(0x7f0000baa000)='./file0\x00', r1}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 17:41:01 executing program 6: mmap(&(0x7f0000000000/0xe7000)=nil, 0xe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000084000-0x10f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00000e7000)=[{r0, 0x8, 0x0}], 0x1, 0x4) 2018/01/16 17:41:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000000802, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x581, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/16 17:41:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00006ad000)='bic\x00', 0x4) write(r1, &(0x7f0000ca5000-0x1000)="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", 0x180) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f0000467000+0xb79)=""/214, 0xd6}, {&(0x7f00005ab000)=""/88, 0x58}], 0x3, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/16 17:41:01 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005a9000)={0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000042b000-0x4)=0x0, &(0x7f0000456000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r2 = accept4(r1, &(0x7f0000786000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5c000-0x4)=0x8, 0x80000) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000046c000)=0xfffffffffffffff9, &(0x7f0000089000)=0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00003b1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 1484.404295] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=16503 comm=syz-executor7 2018/01/16 17:41:01 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000555000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000334000-0xc)=@sack_info={0x0, 0x6, 0x0}, &(0x7f00006e1000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f8a000-0x3f)={r1, 0x37, "99026f9621ef1b9598af96b8760d98b93e482636aa06b6dea9821dd84bf66d4b088b2098e24d3af167f40770c5c2a3b89c474c92205a1f"}, &(0x7f0000000000)=0x3f) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d9a000)={0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x6, &(0x7f0000fcd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000e06000-0x8)={0x0, 0x7fff}, &(0x7f0000494000)=0x8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fce000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d0000-0x4)=0xe8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000056e000-0xc)={r3, 0x6, 0x30}, &(0x7f0000fcd000)=0xc) 2018/01/16 17:41:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000f14000)=0x0, &(0x7f0000e40000)=0x4) 2018/01/16 17:41:01 executing program 4: r0 = socket(0x4, 0x807, 0x52) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00006c2000)={0x6, &(0x7f00008db000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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 = accept$ipx(0xffffffffffffff9c, &(0x7f000093b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000597000-0x4)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000076a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1100}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f0000829000-0x3c)=[{{&(0x7f0000beb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000485000-0x30)=[{&(0x7f000003c000)="a374ce3a54f10e985a940525290f114d4012d03ad80f744f91b49ee36eaceb0a", 0x20}], 0x1, &(0x7f00004c0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f000094c000-0x10)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x10000000000000e7, &(0x7f0000f77000-0xe3)=""/0, 0xfffffde3, 0x0}, 0x0) 2018/01/16 17:41:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003d3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) sendmsg$nl_generic(r0, &(0x7f0000f71000-0x38)={&(0x7f0000675000)={0x10, 0x0, 0x0, 0x42000}, 0xc, &(0x7f0000fe0000-0x10)={&(0x7f0000f67000)={0x47c, 0x3b, 0x400, 0x0, 0x2, {0x1b, 0x0, 0x0}, [@generic="7af233a24ee7ee20dcd99f9ff525dd62d0328bcd4af538c0365ba35bac", @generic="3155fee77ab343fa827a0c51da146812235dd0780923128f43cf31e7776305b1d0f8c691f58ecc5d412e7c8e1f3e960cc7435ea84c12508e28529707f92fe76805f293145089335f69860099d6666387c4b16dab4684de355ab3a21b991495ca973f81c610e2707ac59cb31860190fe50273b6707477b6dc5cfbb9e27279f4cd913c3e84e222e9c1ab7c18c3e5e5881d7f34100aed2f10d5a46f572cdfcee1d5b43d6a061e7f2fa8d09e5ac36ac0efe04417c7094c224312ee8d9594c635a41ce575064d4480f879649c30f2e58a12", @generic="9c089038535476364d7ca91d45d4634e95f574e1b5f3dea010360e47a832e8cc1e69d211f0434ecebe0ead2258649d9a49", @nested={0x2bc, 0x21, [@generic="cd9fa0a68d7ca0c11e4069a2cb37f56fbea5c344eb88baf7563b374a9bc6792378da176497561f7c30fc5b2b164e5a8d6e1d6557050d4b4a692f8aca11e7c19e7a53692bad9eeb3691e3ad1c5acad5829e32d4e624b68171ddd4fb5422da5653cf6f4fbf620f02a427306c8f3be83c1b2bc54520b37a209cac3ff090c2b4834ad42f0a4b220524887ad301c8ea730f96fc3ee83de864dceb64b0bee1cb7212eb43cb80c490da37c883851d", @generic="315ff03a1ee61cb58adc7767eb6a025bc631252d0b5282810512b76990efd32bbd4f52243ac261059f7edc277c7dcc8ebd8c43d33a6acac1177b116b7c6e3f0590fcfe559c0593a6adebbbe429e5d9b4ff8b7e564e3d86e6bb4cfe5f92d0e69a5e52a81853618e939f1718febebe03d87634ce5acd8685d83fd0cf76940680b9416c561a29ff52b833f91cd0f18008791e8d193b685b8fc543a7edc5dbb4a8e119179c62ce1c6fa8216643e3bdc2856dee3352173cf8f9b3fa50a2c44c5e5ad3aa4e196065de8cc0513120b550ab2647af7f79d411587041a27334b33920782ab975dee97f947e816faa8814aa", @typed={0xc, 0x80, @u32=0x7f}, @generic="769609526c0adb63350b9fd37c9be5374084efa51560ae959cf811859559d9645ecfec0270a9102e3b432d812b7b4e7677f1aaf2605c116ad237a90ed508074b5ea143fbf74af1ba997391b6d5d4d53c5e2049a7c307a1bf48a5943a8150ab5f8af69a7492cb9ace35ff4b587df0441ce248d990efb1a88cb5e30ad66495a7dc03d83cc4c9c3cfae3c78b6dfe00585dbafb2a20d8ac0ed3aef960601b72a7e14d96d16b8d6995ddb9a16932405ae6f39b7988ce6b73d095b9910693fa6ac8588f97bdcacd8165b2780b4ab518cd90ee825d3", @generic="31c5fc34ab3d812d7be066f980d51e9cdf2c1665bc8c0ca2bf7e4a0739c834c947142d326ab8008d35", @typed={0x18, 0x39, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @generic="9c6589d56cadcde9d9c2bcc93e7338afc604e82a201f7c9f1b6a5a816210bc95bdc586ea9c18e11ac1327af532345fcca7552c4338e98688a731489afacfaf230dbf93ead3bd708d86c6780f8294d13b153bf205742a907f3ae1e2edbd74d2820ca26cbbadba5027bfa29d1d1d4f3b1203c20ddf1847a0982bb529730a915461e7fee112746ac0657f97042d997053"]}, 0x47c}, 0x1, 0x0, 0x0, 0x8000}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000840000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000443000)={r2, 0x1}) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0xa9, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0xb, ""}], 0x10, 0x0}, 0x0) 2018/01/16 17:41:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f00007c9000-0x60)="e1534938f069ddaa236854502ba194bd376fd2a459aa4468e7e6aeafcf28cd70be5c520b8a6a0826822a2ac9eea4615778700db9503a892a2bb5f6785a011ddbbd143e130b08239d03b93e99b929f01673ff2ba9cbaf2a42c34cf9bb5f43b82d") r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x80, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) 2018/01/16 17:41:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000000, 0x400004) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x33, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x11, 0x0, "1a64dd5948fcd52370"}}}}}, 0x0) r1 = accept4(r0, &(0x7f00005ff000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f7000-0x4)=0x20, 0x80800) sendmsg$nl_crypto(r1, &(0x7f0000bde000)={&(0x7f00001d9000-0xc)={0x10, 0x0, 0x0, 0xc010800a}, 0xc, &(0x7f000060b000-0x10)={&(0x7f0000ef8000-0x108)=@get={0x108, 0x13, 0x20, 0x0, 0x3, {{'generic-gcm-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x90}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x80) 2018/01/16 17:41:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000037f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) 2018/01/16 17:41:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x806, 0x9) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00008d6000)={0x0, 0x2, 0x8, 0x2, 0x9, 0x8, 0x27, 0x80000001, {0x0, @in6={{0xa, 0x3, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80, 0x9, 0x800000000000, 0x4}}, &(0x7f00008ce000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x3}, 0x8) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000003000-0x6e)=@file={0x0, ""/108}, &(0x7f00008ce000)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r0, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f00008d0000-0x2)=0x20, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00008d0000)={r4, 0x7f, 0x3, [0x40, 0x80000001, 0x9a]}, &(0x7f00008d2000-0x4)=0xe) 2018/01/16 17:41:01 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000770000)=0x0, &(0x7f00000fa000-0x4)=0x4) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f89000)={0x0, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$netrom(r2, &(0x7f0000b8b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f8a000)=0x48) vmsplice(r1, &(0x7f0000f85000)=[{&(0x7f0000f85000)="1bec578c20391d", 0x7}], 0x1, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000f8b000+0x71f)=0x0) 2018/01/16 17:41:01 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000018000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000001c000-0x4)=0x14, 0x0) setsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f000001d000)=0x0, 0x3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:41:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) listen(r1, 0x0) connect(r0, &(0x7f00008a8000-0x1c)=@in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x1c) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/16 17:41:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f00001f2000-0x54)="8cc6128d195e4b113b72b32d64ecba17a5fc01e7c70220b90f06b8ae2c5aa2afb40a36ba3f795aec6aa26ed89470926b1fa583c1cb9a996770c4aa190890723bd94ab605cf6a4d8b0dbf2bf1d420c9f6a455b124", 0x54) poll(&(0x7f0000f56000)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffffc) 2018/01/16 17:41:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006a0000-0x1)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000faf000-0xa6)="f14ac59ebdb15d4cf547f3f5702efc041c0be8bfa0e58484b7807d3d54003ecccb3fe41a4ab194bdf80bd29c05ac7ac3478cb1dc7b6340b165705d91cf62a57f986a3fb5b3118340c74ada925f3199a211eace8085", 0x55, 0x0, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000d74000-0x38)={0x0, 0x0, &(0x7f0000f1d000-0x10)={&(0x7f000069f000-0x12c0)={0x2, 0x0, 0x0, 0x0, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}}, @sadb_ident={0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_key={0x4, 0x0, 0x88, 0x0, "54fa416ca9a643bf9d0a63b760f4ceb9e9"}, @sadb_x_filter={0x5, 0x1a, @in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x11, 0x0, 0x14}, @sadb_key={0x1, 0x0, 0x0, 0x0, ""}]}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x4001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002b4000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa25, 0x9, 0x7, 0x1, 0x46}, &(0x7f00008c4000)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000040c000-0x8c)={r1, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xe7d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00003c4000)=0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf90000fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a5441011249", 0x70}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/16 17:41:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000054f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000ac2000)=0x14) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 17:41:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ef1000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef6000)=0x20) sendmsg$nfc_llcp(r0, &(0x7f0000d86000-0x38)={&(0x7f00004a1000)={0x27, 0x401, 0x10000, 0x7, 0xdf, 0xe5, "547bf9108b17e5416e629e34786ed655d958b79f647f4dfc8f414374ca0e2b8d1faebb695c83d033d657f6cfe487b7e0d5d270cd692840b72bbfb80709a3a0", 0x6}, 0x60, &(0x7f0000834000-0x20)=[{&(0x7f0000e3e000)="324ecd0e5d4857513c09707b0b6f990d03367b4533ff24cf013b46974b5dbb8dd23ded98f81c9318af30bfd289ef49ad9c8f072040bfdf41dd6ca4978aed03c7729ef73a65de62da54a82ba4396376132e52a085b65ae04e7c3dfba8a0db4249c29935a0ef1cf287464c431d9e5018e9fb976984125ee500b92d24136bc1496dde9299c54123c163f5654822cadad9e9e1a33481d5d90b5398491746bba295c3626465c85494c25ae1a882796fce3efbea7522f0297ec64347f51170ed61e0fb0137d95b035ab228a8dce00e6c2959ab2ec71dcc7d9c70c62d4c7feac1f312ddcfefe4d7f1d4ac6fbc2f7d4f3d9328fcaf", 0xf1}, {&(0x7f0000046000)="9ba32b36015101a7968c41aaed06134238e137bcc2d1db12f23561e1f9d4b5fb285712c183389cecfe3b734284ba986317d937a69598b748469ba5e02b479d33d870c213aa904ffd1675ceeef59eb7a444b695ad6788e283a475e8a8e5", 0x5d}], 0x2, &(0x7f0000393000)={0xf8, 0x11f, 0xe6a4, "0d77fc342caa17beb3251ca20f963a7616b51c44b2debb5290133721d299a4c382e112ff31f48e251ee87df7d9daf23416d62b313b43b1a49dc524b11d99873d01c767e5e88edd98f90059cc1e79e03abfe9f53fe7bca33c0d8ca3f5d828c005338f8171b9eaee9530612297a0f5620a13d01498996f5aea25e7553b647ec837151c0a5ac6f808b6628bdcd8e3d2e5943291e07f2d765ffddceb87fd6a7eb1da168319b508353ae884d4aeaa96b3db4747d9b71c8055d3955a68aa0bd4810eb2250386987c3f7fe70d93e52683c594a0021869ea1e9e9174c5b3fe7e08abe0907cd3d00728d5"}, 0xf8, 0x40}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) tee(r1, r1, 0xbb2, 0x1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000544000-0x4)={0x0, 0xa43, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000077c000-0x8)={0x0, 0x0, 0x0, []}, 0x8) syz_emit_ethernet(0x6a, &(0x7f0000075000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, {[@ssrr={0x89, 0x17, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0]}, @rr={0x7, 0x7, 0x0, [@multicast1=0xe0000001]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair(0x0, 0xa, 0x7, &(0x7f0000335000-0x8)={0x0, 0x0}) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00000db000)=0x0, &(0x7f00008dd000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000b27000+0xa70)={@loopback={0x0, 0x1}, 0x80, 0x0, 0x3, 0x4, 0xe52, 0xf491, 0x1}, 0x20) socket(0x9, 0x3, 0x7ff) 2018/01/16 17:41:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0xa, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d56000-0x8)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000216000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fc9000)={r2, 0x7fffffff}, 0x8) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00000db000)={&(0x7f00003bd000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000975000-0x10)=[{&(0x7f00007fd000)=""/155, 0x9b}], 0x1, &(0x7f00006cc000-0x1c)=""/28, 0x1c, 0x0}, 0x10102) shutdown(r0, 0x1) 2018/01/16 17:41:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000c9f000)=0x0, &(0x7f0000fbf000-0x8)=0x1) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000c70000)=0x0, 0x4) 2018/01/16 17:41:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f84000-0xa2)="", 0x0, 0x0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000a9b000)={&(0x7f00003ec000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58, &(0x7f0000c9e000-0xa0)=[{&(0x7f000097e000-0x1000)='\n', 0x1}], 0x1, 0x0, 0x0, 0x40004}, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000070f000)={0x1, &(0x7f0000c36000)=[{0x5, 0x5, 0x100, 0xff}]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00007e5000)="9ca987a15c41a369fc37a692e222410e1bc10770eedd71127a8049ba04a0df69d74c02dd3fa99c45f3f20236519599b49f44d70625da527d8ea2cf3832e1da1bfcf62f8b32b75a0ae726f20f8059f77be778a36fc7e3b477", 0x58) sendto$inet(r0, &(0x7f0000cd2000)="1cc7cdb8a90e27266e2aead99bae77a72ede532fbb27ee220ae61b95715b0189e61538d6e2c19b026e8b2dfdd8", 0x2d, 0x800, &(0x7f0000d05000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:41:01 executing program 1: mmap(&(0x7f0000000000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x7, 0x0) connect(r0, &(0x7f0000e54000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffff00000001}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/192, &(0x7f0000005000-0x4)=0xc0) mmap(&(0x7f0000e58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000002a000-0x4)=0x0, &(0x7f0000e59000-0x4)=0x4) 2018/01/16 17:41:01 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f00002ab000)="", 0x0}, 0x20) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x800, 0x9, &(0x7f0000fcd000)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000fcd000)={@generic="e029c88d458bd72855d993b0fa556e07", 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r0, &(0x7f0000fcc000)=""}, 0x10) 2018/01/16 17:41:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xf, 0x8000f, 0x3) listen(r0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) accept4(r1, &(0x7f00008dc000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab6000-0x4)=0x26, 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000041c000)=0x100, 0x4) 2018/01/16 17:41:01 executing program 2: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ef3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef2000)=0x18) pipe(&(0x7f0000e46000)={0x0, 0x0}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ef8000+0x622)={0x4338, 0x0, 0x8000}, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ef3000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/01/16 17:41:01 executing program 6: socketpair$inet(0x2, 0x800, 0x10000, &(0x7f0000a11000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400) r2 = accept$inet(r1, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dc9000-0x8)=@assoc_value={0x0, 0x7ff}, 0x8) socket$llc(0x1a, 0x1, 0x0) r3 = socket(0x11, 0x80805, 0x0) setsockopt$inet6_int(r3, 0x29, 0x79, &(0x7f0000c1b000)=0x7fff, 0x4) bind$inet(r0, &(0x7f00004f1000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:41:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000543000-0x10)={&(0x7f000063a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 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) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000b9e000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x2, 0x5, 0x0, &(0x7f000093a000-0x7)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00003cf000)={0x0, 0x21, "192cae30cb8f74a074c8e21ed74af336a10f983c2171010eefc232340e2310709e"}, &(0x7f00001ce000)=0x29) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fe0000-0x8)={r2, 0x3}, &(0x7f00001c0000-0x4)=0x8) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000000000)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000-0x80)=[{&(0x7f00006d2000)=""/254, 0xfe}], 0x1, &(0x7f0000afd000-0x88)=""/136, 0x88, 0x0}, 0x0) r4 = socket(0x8, 0x6, 0x7) shutdown(r4, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000eac000-0xb8)={0x0, 0x4, 0x3f, 0x6, 0x6, 0x24706c5d, 0x8, 0x5, {0x0, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x3, 0x6, 0x9674}}, &(0x7f000043c000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000e27000-0x4)={0x0}, &(0x7f0000931000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000792000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000c9a000)={r2, 0x558, 0x41df1f78, [0x7, 0x9]}, &(0x7f0000fbd000-0x4)=0x38e) sendto(r0, &(0x7f00004b5000-0x38)="9c7600", 0x3, 0x0, &(0x7f0000443000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}}, 0x32) 2018/01/16 17:41:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x2, 0xa5) write(r0, &(0x7f0000aa4000)="260000001e0047f791f6caff00242207070008000000000000000000aa0737550500040008ff", 0x26) 2018/01/16 17:41:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12f, &(0x7f0000d7c000-0x12f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipx={0x8137, {0xffff, 0x11d, 0x8, 0x5, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, {@random=0x10000, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x800}, "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"}}}}, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000c2f000)=0x0) bind$inet(r0, &(0x7f0000f7a000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:41:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x2) socketpair$llc(0x1a, 0x1e4fd3fda0968eb4, 0x0, &(0x7f0000d86000)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:41:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x9275b16b454fb271, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e8b000)=@req={0x50, &(0x7f0000c88000-0x50)={@generic="d918f50f4f8aaaa35984928ef7174461", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x1e9, 0x200007fe, &(0x7f0000315000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000df0000)={&(0x7f00006b8000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(authencesn(sha3-512,ctr-serpent-sse2))\x00'}, 0x58, &(0x7f0000427000-0x10)=[], 0x0, &(0x7f0000b4d000-0x1308)=[{0x10, 0x0, 0x0, ""}], 0xf, 0x0}, 0x0) r2 = accept(r0, &(0x7f0000520000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb9000-0x4)=0x2e) sendto$inet6(r2, &(0x7f00006fc000)="35e81119099da600a73430a06306380c7a1f11e26b3ac6f21198866436058b64f0f96322bf20c5a1eed2948256d0af8935120f13b9a4191a6e04a86e740c0195b1f003aed4da71e504eaf27931f8dbb54621767b3b7c246b28987204bada30662877f1f543078b128746eaf03cd2a8e009856b9417a74224cc0490abc7806c0f20712fe700ef893ec2e50aff972baf9745b906cf7f4ccdbd665db6028ee32c9ea44a2c9e22fc3e188aa9dcdedade6a4cc4472d60bc97a1", 0xb7, 0x40800, &(0x7f000023c000)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x26}, 0x1c) 2018/01/16 17:41:02 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000035000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000036000-0x4)=0x10, 0x800) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000033000)=@add_del={0x2, &(0x7f0000037000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa2}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000002e000-0x4)=0x1c, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) pwritev(r2, &(0x7f0000020000-0x90)=[{&(0x7f000002d000-0x6a)="22348e6496a4bdd9099cefa23432922de6989654a43c5e34f75931804d45394d9b2f1feeab27c2b6b9f491de8cec84995fba3e4c01e6d9e7ba05a365ece1b839315b267686f86a51d93e0cb8e8be502890d347f15c63d5f3348c70d8a50f0c2d9790e153f22d09db42fc", 0x6a}, {&(0x7f0000032000-0xcc)="18e722d4f4b8fb52d4d482c96552729e7c407530026c075dd2e8ea2b9a2f8c53cc8389025d1616793f0823eb90e20eed60bc80fe65dbc520375cfb377e5e478462e5f136d326aa060fcf9c3d278634c2a47b6b26b1348019a3a9acd05a0a6de9f9a0270339b385bb78130dd9e1828ac6ce993e04d2b633a405ac014a12334d6d0794c7eb665f03e0dc2ea82201e7f53a9e2b7d05dfac9360a4927b757538629db513a0e0cfa59ee824edfcc588da6e67d7fc5b7aa19aae537bbd18e0ed060059bc303869530fda89c14bc06f", 0xcc}, {&(0x7f0000033000-0x87)="f776d0b78b090ac4779c1490c6a962b69e0c2147ade3f4a1cf3886911ace7087fcb67d4e002c00131abbc1337d217a32decc11faf69cdad9364d6a7035d024961e6cc3ebc55a40fae310484b27a6c1f297c530c7aeaa9c804b360ac6b60b6256614f9f4d644df2dce5a114440a23e1e61b6a3d7aecc4f9f8fd1419a63e69932e1f9f18402cc1cc", 0x87}, {&(0x7f0000031000)="f123329a19bf15c6e32d0431d9bedd2df44cc3489d87d93d391826752b0ee2f8c1455957d131a35cd4f284706b5732d3f984d8a045f879d19bc46c1dff7319872c9363ff5fb8df77ab4b04544269ecd49cb612e027b16c23b709d4d7261d58b0e01a3baafa3ca00f3841bab0f95fd5195e4aa2708ca7e47282addddd02da64272e5d18133e00fd5ef4cdb178d72df53a136a70fdcd42418baeda1139e4003c4a80155989ab34566ae945afd48a572a8d626ec5c447e45a216dd1929d079398b2319e10612c5765b6509fbb0718318d91", 0xd0}, {&(0x7f0000035000-0xbd)="ec0ad34eb8cfd4412b92e735895797abd452775064630855d1ece1f03edfc8fd06ccf55218519003e5e2055b65fe4c95cadb9ba0bc7a71d27ad03aea0d9c3c12242f152cae811adf54ea48da31c26da8f79c8cf64091739634331838cb7d2614f1b79ec7caf4980014dd8ae7ee9ff80376242b1969a6f7c8947de5e07b9c70a70a450bb9b2044788d020729b8c334ec8eb8df3add50aedd4f913f43718191cd3c21181cc57f0fbbf848e0cffd2559fdb8d9541200bdef74dab390447d8", 0xbd}], 0x5, 0x0) 2018/01/16 17:41:02 executing program 3: socketpair(0x10, 0x5, 0xfffffffffffffff8, &(0x7f0000370000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000975000)=0x0, &(0x7f00004e0000-0x4)=0x4) 2018/01/16 17:41:02 executing program 1: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a0e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a0d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a4000-0x4)=0xe8) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007a1000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0e000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000b9000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x0, 0x1f, 0xa, 0x80, 0x20, 0xef, r1, r2}, {0x9, 0x9, 0x7f, 0x1526, 0x9, 0xf662, 0xfff, 0x5}, {0x5, 0x4, 0xa5, 0x1}, 0xffff, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x3}, {{@in=@empty=0x0, 0x3, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x5, 0x2, 0x0, 0xffff, 0x5, 0x10001, 0x400}}, 0xe8) r3 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r3, &(0x7f0000a0d000)=0x17, 0x3) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, &(0x7f0000a0f000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a0e000)=0x58, 0x80800) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000492000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0f000-0x4)=0x14) sendmsg$nl_generic(r3, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="0f"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:41:02 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) accept$ipx(r0, &(0x7f00001ca000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bbe000)=0x10) socket$alg(0x26, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="", 0x0) recvfrom$llc(r0, &(0x7f0000a70000)=""/252, 0xfc, 0x0, 0x0, 0x0) 2018/01/16 17:41:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x100000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xdd}, &(0x7f0000e37000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ffa000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f28000-0x4)=0x20) sendto$inet6(r2, &(0x7f0000ac0000)="224753e978e38adf7a06e12b4b0961c7ff384b159309c007b6e6df09530ffce3f798e89f5be2948d1e8d52e1f1a38b55e60a7dc04ada051c9bf4bb33881a42d440fb7ba1ef8523804136fb61c9f796ec2b6c08e7136a0ccfe8eec8b0030b54c3f1bf381bf844a7f4f7b3f692d25c5ca913140f420fc0727de588d86a126c5b1cce185c421c4f31e5356dc055dcb4398aff928c7f074501605940f5fdd943fb6e079ab640111833c6fdc339c44fe73ada87791cec5c707a4fe7637fc0dc2817ea519529cee4756bf28cc0806ccc979cc9c22a256df6c784e037f57caece96cfad182e670008a80ec8b82f7c5acd5709", 0xef, 0x20004000, &(0x7f000099b000)={0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x77f}, 0x1c) 2018/01/16 17:41:02 executing program 6: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x803, 0x63f, &(0x7f0000eb6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000eb6000-0x4)=0x0, &(0x7f0000eb7000-0x4)=0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007ee000-0x20)={r2, &(0x7f0000e7f000)="", &(0x7f0000eb1000-0x89)="", 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000dc5000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000eb8000)={0x0, 0xe7, "d7400ffd88b1c358585835a4c6d1af8dc63a7b7d66af3be53573002179cb59c2be629fff371f70d74a256decf61e6dc6ee6cf0aeb95dcbe8354318a6519f4480ad841d180ea5a4b4e3bd290ec31a27a6b65a68d965459bb7da5cb8bb58e8a643cd23204957bcfcfb25103d8b92a7e1f15f1cdfcf8664c49679bd0ac63d5fd6afdc314119d22d230213e2183ba22c035f46cbcdf40a8493f47178921aaa06677f8cb04ae117e65603a3945f89165c51f13ebe1e5a93128178a64cd051f2875dabfe5f396ac457a689a46c236b52d0d7c280362c300d8d70b53867f86ba8647ebd442905a676cf71"}, &(0x7f0000442000-0x4)=0xef) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004b9000)={r3, 0x2, '<:'}, &(0x7f000043e000-0x4)=0xa) accept4$ipx(r1, &(0x7f0000a62000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000eb8000-0x4)=0x10, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000eb6000)={r1, r1}) 2018/01/16 17:41:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x7, {{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]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000766000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@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) 2018/01/16 17:41:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) r1 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_crypto(r1, &(0x7f0000913000-0x38)={&(0x7f0000a85000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000871000-0x10)={&(0x7f0000b5f000-0x130)=@del={0x130, 0x11, 0x400, 0x0, 0x3, {{'michael_mic-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x31e4}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0x100000001}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xfffffffffffffff9}]}, 0x130}, 0x1, 0x0, 0x0, 0x50}, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_bt(r2, 0x8907, &(0x7f0000fc0000)="6c2f6eda3628518b382ace0132a7b162e8114e2b8af58c5a771feda4cd2e39233b5f97b9ad4f74f1b789f9b33de16d9afe80f8f9dffa3fd2c4370eab1d8cec991132af44a2dac4864cda77f0e556eba29123a47559bf156ab879625903745c9469d42cae237949cb8a65343f8aba5311a277a031e4bdcbbc432ff807a304a2a83ffcbebda4ce7dd7f794918cedcc9b7397206609e749b4e961c7a4c132adc69759bfea7dab5ef5721b274eecc1b4f230bd0375f419501198a37ae11c4c6e849cf04d6c38f8d043b0e520fc6de64aa7f0b0fc5f088428890f6f29393b1e6b936624637d0bb1673ebb0811d584d4caed78ac0d165a81e5db36") setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000690000)=0x10, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f00009d7000)=[{r3, 0x0, 0x0}], 0x1, 0x80000001) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 17:41:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x800000010, &(0x7f0000fff000-0x4)=0x7, 0xfffffffffffffcc3) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000a88000-0x8)={r2, r0}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:41:02 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000468000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ee5000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x6, 0x3, 0x4, 0xa, 0xa0, 0x80, 0x2b, 0x0, r1}, {0x5c081e26, 0x7, 0xb43c, 0x6, 0x7, 0x9, 0x4, 0x5}, {0x7, 0x7fff, 0x57, 0xa5}, 0x5, 0xd, 0x1, 0x1, 0x3, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x4, 0x2, 0xffffffff, 0x3c29, 0x3, 0x6}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2000000000000010, 0x802, 0x0) accept(r2, &(0x7f0000057000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000bd6000)=0x1c) write(r2, &(0x7f0000b7b000+0xe0e)="240000001a00290400e5fff00111fd0d0a0b00000004bf0000f309ec0800030005000400", 0xffffffffffffff7c) 2018/01/16 17:41:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000f57000-0x4)=0x4000005, 0x2d0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000e7000)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000065a000)={0x0, 0x35, "0fc16cba0696a9d2f2f2005db547f6c818aaae2ee724116d4870b51d3a091a9aef08e6a65bd77c7716a679e3f8488640b9dfd415b9"}, &(0x7f00005ff000-0x4)=0x3d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a24000)={r2, 0x101, 0x10}, &(0x7f0000754000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000058f000)={0x2, 0x0, 0x4, 0x74, 0x3f, 0x3, 0x3, 0x9, r2}, &(0x7f0000d77000)=0x20) 2018/01/16 17:41:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000916000)={0x0, 0x0}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0xa, &(0x7f0000a11000)=""/4, &(0x7f00006d6000-0x4)=0x4) close(r0) 2018/01/16 17:41:02 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0xb, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000008000-0x8)={0x0, 0x0}) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="00210300", 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r1}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000000a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000000a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/16 17:41:02 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2000000003) close(r0) unshare(0x400) preadv(r0, &(0x7f0000001000-0x80)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/16 17:41:02 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) connect$inet(r0, &(0x7f0000db6000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fec000-0x8)=@assoc_value={0x0, 0xfff}, &(0x7f0000fec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000005f000)={r1, 0x200}, &(0x7f0000cd7000)=0x8) 2018/01/16 17:41:02 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x0, 0x401, &(0x7f000001e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000005000)={0x0, 0x7bffb150, 0x30, 0x8, 0x3f}, &(0x7f0000008000-0x4)=0x18) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000001e000)={r2, @in6={{0xa, 0x3, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4}, 0x98) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:41:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00002c0000-0x4)=0x1, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00009da000-0xa0)={0x0, @in6={{0xa, 0x3, 0xec, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x100000001, 0x7fffffff, 0x3f, 0x40}, &(0x7f0000adf000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ecf000)={r2, 0x18af5478}, &(0x7f0000c14000-0x4)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000332000)=0x1ff, 0x4) sendto$inet(r0, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007fd000)={r0}) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000ecb000)=0x0) 2018/01/16 17:41:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x10000000000001, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0xfffffffffffffeda) r2 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000b7f000)=0x0, 0x80000) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000c89000)=0x0, &(0x7f0000c89000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000004000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x80000) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000003000-0x4)=0x6, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000-0xd0)={0x0, 0xc8, "e258b0228b27bc6486e336c3e52b6f1d6773df6a47057c0ce0e33e58eea41dd2103ea81aa58b2220e35024bd61a33e21dda91f21a7d81fecaefc552da2816943377cde72f420a656dd4e8c8131b350b1ac7075ca186ef598049826286c890e5d89125a3ff8bbaac6bba49e8d2fc9d5094fe4ccf1fb02ccd8b71b08ce26d78f8cc282de628369e04537ec29159f9f76c77857a811bae23239fdfb557f0b92694fc9a70cc1181ec8a9dc6467760d1257864d84e700f71b676b0347639a078103f308ef13ed6f02b3f7"}, &(0x7f0000002000)=0xd0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r4, 0x4d1, 0x1000, 0x19, 0x4, 0x5, 0x0, 0x6, {r5, @in6={{0xa, 0x3, 0x1fffc000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0xc8d, 0xfffffffffffff7ad, 0x5}}, &(0x7f0000002000)=0xb8) 2018/01/16 17:41:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009a4000)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/16 17:41:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0xf, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00002ca000)={0x0, 0x6, 0x1, [0x4]}, &(0x7f00003ae000)=0xa) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00002cf000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f7b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000837000-0x98)={r1, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xff}, 0x98) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) accept4$inet6(r0, &(0x7f0000fe8000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c, 0x80000) socket$alg(0x26, 0x5, 0x0) getuid() setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a00399d4d00", 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = accept$alg(r3, 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00002fc000)=""/8, &(0x7f0000dd0000-0x4)=0x8) sendmsg$alg(r4, &(0x7f00004b3000)={0x0, 0x0, &(0x7f0000d91000-0x50)=[{&(0x7f000017e000-0x2c)="82523ecd5989aa5e27b263c1f9b5a746bb604aafc2464ab8", 0x18}], 0x1, &(0x7f0000410000-0x118)=[@iv={0xd0, 0x117, 0x2, 0xb6, "7e3610024b5cb3f68aab91a34ed82235f98217fd241020de76491164734d1e8b655903d4515d2615a83704fe74b5865a167a57f1034f0a7a6a7f05d4c784e389f62899edf2cb15cc7fdbe29e26eb15734366b95e0046b5ea018e54fba5546d617f626e51b66797a3a3ed4d8dfb3f0df98758e2757124a7732074e3eefb316c9b09ff2c1aed2f8aac95571b6b38fdca084e01c7cb2c139ab9c3df07d8a048110e247443e015b5c4c039ddd736d4c58dd228f637ba38d7"}], 0xd0, 0x0}, 0x40000) 2018/01/16 17:41:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ce0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce0000)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000075d000-0x8)={r1, 0x3}, &(0x7f00007a7000-0x4)=0x8) 2018/01/16 17:41:02 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x0, &(0x7f0000012000-0x18)=[]}, 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000017000-0xe8)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000015000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000f000)=0xc) r5 = gettid() r6 = getuid() r7 = getgid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000003000)=[{&(0x7f0000017000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000017000-0x80)=[{&(0x7f0000005000-0xc9)="f2804f41f8ab36709bdf9418f6ab05629102d1c00132c1bd44fa36f633da7a5e1e17b10505b39f94c0337cdaca207083d3b591be04b605e55086c5291a4efb6c495e3ea3c31397635b6700e7b138496de39fdb6941aaf9a4f166d8cf05ccc2a59b37d845a379f2f7b3a2ec0aaf2690afa0032dec2e4bc389162d64aaaca3c102f5d094952658ab30ff03abdf5673b3546ea0817d316ab7c6e5091387a7269d1382fe522f333e2776907f89fd07a0a3f872f960ca034a1424110ab3993b1a8b72d91e7d5dce6f67f40d", 0xc9}, {&(0x7f0000017000-0xd)="bff5c9995059808f0de7c6eef1", 0xd}, {&(0x7f0000010000-0x7d)="400d6590afc2c8ca2ae8c9dd4149dd9128cd630507c46f1ab38bfbdf846fb55598b66934013c19801b571134fbd4b574b83bf4df86da0046a52e79e4e7a6072f69b9ecc8cf58984dd0bcb9d5955de33f634e9e2f1b533e0b88abd382dcda52b60db28c1383c2974f9f506c36db671a34f33aa20b3a21aabbe1b584cfb2", 0x7d}, {&(0x7f000000d000)="ccdcb27ba7e46fc8e2f33cc45992bc85f5582a242a7d1490e026f7f34cc06781e1c9", 0x22}, {&(0x7f0000011000)="a21270dc26296a0e030f399e8b6ea26c8854a97e6f4394bf9ef7e7b2e6ab91e48e14a0c18dc045753b0b2725a2226d52a110f83c8a0b9a015587ce7e8bbba0cc9ecee61f6bdfc5f0085b1558c7d404eaa71c545101d726a9a893525ebaa6ca3d7dbf6d449c7080acc0b30a16786f6f8167e1aef7deb878f45492fea8b2bb400f3b3f4ce08151cf29cde284f236e91950097968cd7d6b73edfe224a2f7f108ed483e05c45fa6697a43b0c102f3f499acf8b0e92802ed253dcd432ebe5541e96f2642ac93cda05881c8b5da3f580664e790c47", 0xd2}, {&(0x7f0000003000-0x6c)="34334d41abbd894ffaab30d515c167a70fa3548e99f676dddba3a25d515adc0b98c23995edeb57a757deb050aacba8dd7f6c38e6af745263caedf00ddc2584670ed117a69df9f36f891dc19e17610e1efd0049f08ba44d8460e95bd6465cc4998a18b5fe1fd8440f7801c8a1a8dc8d398730a14a5895b9204a794190e9143b735b166006", 0x84}, {&(0x7f0000016000)="a9c0a158a3da134a1844c4b952e4a45c80c69bc3afdfffda81a6f7f96d890884a669d81942f89ea622b9bc6eda4b55cabeb9a0ce2df73d4978ff02c9f12dd68727c34605c3467eb2571746ff7f22faeeacc33a73fc35ebced9f9693264adcc577012569fb7e1dcf75bff07a991d2e8997e9173bbf1508d99bc759cbe5fad071be51911d67814ba2842f162b8c8df93d6dc442a2193d873ad26e7c73397b139004090be2ba9c8dd8cd3f873037bdaba8ba361d85b6a93f0fa7efe14a2d001c857281119bf09190c385158dba8f359d0", 0xcf}, {&(0x7f0000005000-0xb0)="b140cadcfb6c3289bd4c43dc979b9fef811f8071df224a55589f5828c094f49df4bb68f9c516f6368bc35dea1db6127f4a766a4fff91b5fb360838ea983fec5460f69bc1c530c4d5a848668465e9410b10febb07247da3144a9b7d81440eb204d96ecac71d32de5a890ca93275369e7f90d6880d96114d04ec700d822888fee9efae5699dd6dfde2837c3f8f3e8b1c43e634b03f01474969ea99455cc335298a4bf449e084a9174017e4d11ec91bd061", 0xb0}], 0x8, &(0x7f0000017000-0x78)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}], 0x78, 0x20000801}, {&(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000016000-0xa0)=[{&(0x7f0000016000)="2ef277ab884458155ecb7af1ad3750a8d38b3dd21c61f34fa83a685a0178b36bc6433b7a8d1b8d11edf885248454c9d601fa4e0a5260408c4c6a7d483592a33dcac2aedb9629b4b926fcc1b28c4c631f2a209cec8b0910151fb3ebffa5024e391b8a7211dba6378f54eedccce72d8bdc2be82a578dc9c1a0b22131b73568209b0f0527dff2c6338bc1a73f42d774a1ca032d0d42cd4493ef033e65861a623a9c", 0xa0}, {&(0x7f0000017000-0x9f)="8f94c61e4e7fd26f801a9e613d98df565045534cb501ee52ff583697e79c0ab6d804486fc29d56a3e6448bfcb4cc85b29c7ddcd30fc2e89b2138503f2288d963db457461f35b17a3ac3bb5341788c2990e62ac7f9da9579271b4e6fa0b29dd8b2798c8437f5db915a81699eee1bfb0a2555022e5e9563e7d6d87f2db4b3564983caf51eecda64e0a2a02410b93d85cfa84a728c56245d42d17de24bbdaeeaa", 0x9f}, {&(0x7f0000013000)="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", 0x1000}, {&(0x7f0000015000-0x68)="62db65ef29a802f007deef343f4a9a5e5a28bd005efbc9f642d54634cd21f9debe1225e75a18461ea40284dc2ef98c8db8b69348562e3a7232437bc5f871e06cf852ca8a51b41bde8f7368154768940e767806156956d6818b02b6d2abaaa28d113b9aa2bc84f1fc", 0x68}, {&(0x7f0000017000-0x45)="73e2682b667e45aa7e1a31ce8eebbb58347fb9dfc0b17eb8eaf077669bb4dc06ff90dd115156b3f4a40ac9752d84ba019ff950c221ca3b4ad0b25e635bd048c54215cc42bf", 0x45}, {&(0x7f000000c000-0x32)="a4eb8ca29cc13484251a54b35a6fcb2a157aa47da11848ffeb1333f78b2b3cd0b401f343adb5a39a747ac6d3fa34457db894", 0x32}, {&(0x7f0000006000-0xbc)="5a868a32ffa5a67089e002c9b33d224375c4469dd13010b876705b2637c94763a50f6a2db7ce4e53af7e8371fe7288219317bf09cb4710c83d189b6ecdd467e43243ce45e71106e5875fa4f657886b28267dea7418875ff7f71510f0e6b60ac1a4739c1495cb4a4fe6660fc17b7a1102d882e8b86aa20d662cdf988e931adcfe4ac1fa4525a5d8750167be062822f6b252f113eba7d35904394e65449b14557a8b0305aede231d1177261126d52860ae48830a6066f78456bb3fe317", 0xbc}, {&(0x7f0000017000-0xe7)="79748e724ef3f548ddfd7ca706bc5e1ebe07995a4672b9d5927d208d4dfbc0521e421303e548a60f35a01a01bb2845944e4c1baf211428a9256ae2df77f85d60e328a2618d418ce364670e3d040184098ef1b54b332753a26bcddd3ded2cc9ff806fc7c4e0e05556e3c7dd6f8414cf4385f54910a17e57e31801452fbcd760579035e0ab2ef8be5d35b1ac1d639a50a1837616e33ce213cd70068a990b888d2b07e479cde5225b03ca068b691f6c9d0962c6bd97bc512dd69a4e0c16d96c2b958246b43398503b721465b08cf99a116fa8545d6bc47d788543ed00b5b0ae69e539691ae1468b47", 0xe7}, {&(0x7f0000016000)="804ecc558e5663f902ad85e03b588f6936d6264f9974b63c780f5872128ec143bb9193748a35f9806fcc3981df2543f0896ee7c49c04b11875774047c14ed6550c06da80039dfbfdf45dae42c312a61992983996ea0241bfb9eb89562ddf6b82d8c8ba7f2a1f727313eba5e8b4ad2c5152d04443f56bae0a7ed712", 0x7b}, {&(0x7f0000001000-0x8e)="12c212461eb3dadf93eff65bf9d385df266e7027023b102086e0567f4b27c5b7e9ca3152262a8a6a2528e68dd6cdadcb82dabd21dad3821cbd54c5c315962443addd804dd3c8d8148a855c93b72901d0d2ccc47c083619950beb6bd0b14899c194376c83eb9e4e8dc4fbd669d7e1e23a18712cdddfb5906564504bdc1d7b9b756bded72b535952f179d83da158a6", 0x8e}], 0xa, &(0x7f0000016000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x10}], 0x2, 0x800) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/16 17:41:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000c9f000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x2, 0x4888) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r0, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0x0) 2018/01/16 17:41:02 executing program 3: mmap(&(0x7f0000000000/0x380000)=nil, 0x380000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x1db, &(0x7f000037b000)=[{0x10, 0x0, 0x0, ""}], 0x2b4, 0x0}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000380000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000380000)=0x0, &(0x7f0000030000)=0x4) mmap(&(0x7f0000381000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000381000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000382000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000381000)=0x10, 0x80800) mmap(&(0x7f0000381000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000381000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000381000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000381000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f000014a000-0x38)={0x0, 0x0, &(0x7f0000382000-0x30)=[{&(0x7f0000061000-0xec)="ece436e420f842bd229a55d8c62b9e83bf6dbc9b70d86a5ebeedcb70815910e531331fb05490acdefa173ac8a7e5b6a62ffbc0566ed9833f1812ff3a5103e147db1e54f90f91fb427601b7a852cc769ee49fa09c74671fd0563549a38c6b4c9d80239942d9b81369999939e2aaa741bc917f0292ef9bd74a657ad427a3d0bfd90846cbcb08dacc7b18d30df866fb33839cce5204f089b5712a6823dc91b11da33abf6b1225347713d7274c895027f34e3bab8ae505874e6fb63ff75bc95b1fc0bae4dba4c74a73e7c5000e4e455ba0c591089634fb9fd518f1c222827ec4f305494f6403bc978c42d069342e", 0xec}, {&(0x7f0000381000)="98427407a8c383ff6cfd3cd09a98ce3c4bc0877a0545ebaa89247c7ed9943b5aa7a9b5f30fa56d28e4b0e69541652752f31d1f37b73c8b420ba5c0bbfb554fc78549047594ac", 0x46}, {&(0x7f0000382000-0x20)="6a4b8fe551570ef93f8c25d7a4de3657988a110a2a2f2a151afa19f1d4cbe6d0", 0x20}], 0x3, &(0x7f0000381000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x5b2c}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x14}, 0x20000000) 2018/01/16 17:41:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000690000)={@common='bridge0\x00', @ifru_flags=0x202}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00004ad000-0x4)={r0}) write(r0, &(0x7f000018f000-0x24)="2400000052001f000400f407000903fe0a00070008000000ffffffff08000000000000fc", 0x90) 2018/01/16 17:41:02 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x1f)="fe33d03c7a4fb5ff212bdce0b44065f2a1df563d7427d76f56d7ba441d16ef", 0x1f, 0x10, &(0x7f0000e27000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000739000-0x4)=0x1, 0x2ec) 2018/01/16 17:41:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000045b000)={0x0, @in6={{0xa, 0x0, 0xdcb0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xca000000000000, 0x10000, 0x400, 0x7}, &(0x7f00007aa000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ed4000)={0x0, @in6={{0xa, 0x1, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x200000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000286000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000dc6000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000005e000)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000a58000)=[{&(0x7f000085c000-0x4)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000337000)=[{&(0x7f0000dcb000)="25e41d659b788425ae6d185042261afa78f03d19eef7af591f0f264992877e1305da0cf1f9be8d8314a0f1cbac730440891a30f5aff3b7c09e089bd978f2e9a9ea3e305a013056f87f1fa27f8841f0c5a5cabae013ad2a25f0b43fcd43b1fe0102c46a07d7466f3d40ee7bb11e2ad032fe01611765b2cbab2fdc4bb2cf07da64433366386342005947cf2a20084b78dec872b050a372b7ada0b85ad10163a14926342e868b12afd8224637890ff4a5dee56ab56034a152c3aaef61b7e96b52bbec9503fc67c73004dc0252a01119ab1be44434faf2f80cbb0b38d4d5153c4ecc97ae6f6c1e8808d6ba042d6b2fa3f982bcfd01", 0xf3}, {&(0x7f00008af000-0xf9)="871541519ef39d6f5be10c956c77c99f5b442a378a18a6585a2ecc661a85d94bc970a0c517da80d9e4f59c9c0f6113d6a80bd0db3bc3448289faf45d029162086430ec5f4f496451adc113003860d8d7bd0beee68168a2e509f2c259e4109f8032ba3d0d12ef655442b17b211fcfb63cfb748909bbbc5e0b175d454fe30d3a46f1066b55591b37ae2f2b76c31bf7393e57d9dd413f32dd85e48b90e8eb728a44f404fdb54b3da70a73b93464d7e5f9a17866c8df755ca0545fe75b374f66dbf11b9d4fcee4dc567475330e1a892332d73d9d8670251e40aaeafca7bac39640fefc55593c2fde93f2413f5b4d3b7fab2048ae00143bffcbca4d", 0xf9}, {&(0x7f0000b6a000)="", 0x0}, {&(0x7f0000eb4000-0x87)="128c906a5922f2cf0a71c6e53db2121393272feed07d854d7996dcdc0da66aa05182587434950a5abb5c2eb81c2a2948ab0e457f25d7ca591a80e6d77959e7623147df109f491462bacc206fa6b22c38bec3e587b974b0b3d34429901428fb93f4ba5bc7ca26585ed168364ded4a0b80332de9de457fca6a19ce29d64b21be1c9039d064e6244e", 0x87}, {&(0x7f000002f000)="e3d218c95d5cc0c95f2026b7d2b8d746f3b3563328dbc8c415e69118426a0a64968386f63c024cd42d994812020ae956b8330b91745da319c9ee327ebea31ce0974e6ef8b50f5475d74b73cd54ce61b489505578ff8284dd50350afcc4f088cd27766288a8bd5c65f290ffbff32c4bd9a27f0178dc48f1ff7b5450a21447d3e206ecb67cb76b76d50f8326705d3570d49e6afc7fe5e21c83d379ec15aa9bb9df60467cbafc9e3cb8698ffc52c7183af1f1ff3f85f9dbdd2e9444e9e12256a1dba7c416052aca9c0da0c5fa8c5cc5a784e803ca2b5b324169c50a1d2a9de485d43e6085ac9a13b5", 0xe7}, {&(0x7f000008c000-0xe4)="abb300be8e10225bb306cdd3e11cdacb2da5d1e11cfdfadfd4bb5a5edb8250d16f79f57fd34222612daf0a82dc6059868faa76e234d934bed60de4bb876fcaa2b7c29cc5a1a496755c9044fd4f4fb817c93f055ee0c1eec8f07f75005f18d240b80594234beda7892f633f7fec9a666b0692253b92ca9087558567106e39217c8709e48ccbdcc1a02fb23015995767e4b894a5b2a182f55d1830a7d95bb3a3b77e06627032d5d193d22be1aae3290d4aa235720e5b0f8f1ac090cd192a8d3d8356a8980f389c765b4eefe07c14b6ca7cfde860e8f2053b3f51c428abf324a95892be2604", 0xe4}, {&(0x7f0000cd8000)="23beff6fd06c5241025a97fc97f25b4a03beee1284b30779f12b3edfb108040f474a01f048ce1264cf2ae8d6bb31a0332ba59e3b365ab2051e2bc87e2e41bee45aa3733d3d1df1df20a7ab0b00e546b4687f3390349db020be9eddc7ceee199ed70b13e54132d805b0e7d022d7c35f3ad5c4c8b96987409f8a271cfc51289854669a4e9e2643d107ec78f564b605e6f02d9f9f1251", 0x95}, {&(0x7f00009b8000-0x18)="eee8fdb8631e4a7cf6005163e7916d7b1052d2fea27c865e", 0x18}, {&(0x7f0000435000-0xa2)="eb5de5ad136abbbc4a70c88e31625a9ae6f9bfa0cd86a226a1b8f557f7611804e9fb5fb0888f9d446d1e4e358a0173de76bf859b251e18ab54d20c1376bda949c20368f47d178743c4a40044c7bd9f66a12cf138ab8e0e0c6a324226df2ea1c316a1c4937b7cd577cdd638db282e4fc1585272bb9aada641c7b1dafd4310e64d56c12a285cb50c7d61bfe9881c59b154e1c6efde84590b5af1fb686dca99e2996409", 0xa2}, {&(0x7f000073e000-0x88)="1d2e8950bad18135f4fcfe63736801cf946e9886caede5d8c33ef7f27d8bca2c0db7e1a385962c1280a72416dc26e4f2b2411c9f6f96bdc787c0ba17c5e3b4f07209fff898e1e39ac00df223a6d4c548d9d1ebc0a2092584560f1fa6c82f8ee779d6ae68f932a9f400cb1fd47603e931bca9889aceea68efbe32e7672afdeae1a68e535cc2fef43d", 0x88}], 0xa, &(0x7f000082c000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x207, 0xfffffffffffffffe, 0x5, 0x7, 0x1, 0x81, r1}}, @init={0x18, 0x84, 0x0, {0x3, 0x74, 0x2, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x5, 0xd, 0x3, 0x2, 0x400, 0x311, 0x40, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0xd, 0x100000000, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x340, 0x7fdde70a, 0x0, 0x5}}], 0xf0, 0x1}], 0x1, 0x1) listen(r0, 0x7fa) r4 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000b01000-0x8c)={0x0, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000012c000-0x4)=0xfffffffffffffeb8) 2018/01/16 17:41:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = socket(0x10, 0x800, 0x6) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000805000)=0x0) listen(r0, 0x1) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000782000-0x4)=0x1ff, 0x4) 2018/01/16 17:41:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000077000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x80000001}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f000047f000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 17:41:02 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f000001b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:41:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000c88000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000a7e000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000630000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000cc2000)={0x0, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x7, 0x2b, 0x6, 0x7, 0x1, 0x401, 0xfffffffffffffffc, 0x7fffffff, 0xfffffffffffffff7, 0x27, 0x4, 0x8000, 0x5, 0x7fff]}, &(0x7f0000d60000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000f6000)={r2, 0x7, 0x0, 0x4, 0x1}, &(0x7f0000182000-0x4)=0x18) 2018/01/16 17:41:02 executing program 5: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x30)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000d1b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000cf1000)=0x58) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d1a000)={0x7, 0x3, 0x1, 0x6333, 0x166fbf0f, 0x7, 0xbfb7, 0xffffffff, 0x0}, &(0x7f0000d1b000-0x4)=0x20) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000cc1000)={r2, @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]}, [0xffff, 0x7, 0x9, 0x80000001, 0x6e22, 0x5, 0x7c8, 0x3, 0x401, 0x6, 0x0, 0x24c6, 0x7, 0x1f, 0x2]}, &(0x7f0000d1b000-0x4)=0x108) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x10, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c2718d"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000d1b000)="a00a5cc58e84cf1907ce1d3245a38b076723ba59f07112a6aa20c7703d53b12537", 0x21) 2018/01/16 17:41:02 executing program 1: syz_emit_ethernet(0x290, &(0x7f0000ab3000-0x2e8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "6843fc", 0x25a, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0]}}, @jumbo={0xc2, 0x4, 0x0}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x0}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x0}]}, @dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e2da92", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@routing={0x0, 0x10, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], "8a4f13f20ef472dae717a7c40c79f89d802f2084ffbc60783a03abf8e3fe1d89adfcbe2a768d0e3112f1fabfaf88efc2535fcef544850b630cd29d11b069526d9da0e1100c27bdb4084484f142a622ac73c5604054d2e94abf3ae291f9f37a2be5dcb6e4ca32c0923e2640114f9280a5a8ce7a282a787da19fd2d9442042cbbf89304246c8101c20352883acb7906ad9d1eede7c217a04c50ab07cc6c91c945269eee5998d7e384ed77cf5e10d0e2409006c14ed4a748aacaca06c73024fcbb532aa21caa49f3ecbf9ba75e25610fb7bf63689492fe80c70dc0973762c90d697bb"}}}}}}}, &(0x7f0000201000-0x10)={0x0, 0x0, []}) r0 = accept4(0xffffffffffffffff, &(0x7f0000588000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000943000)=0x9, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004c6000-0x98)={0x0, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x429, 0x6}, &(0x7f00007e2000)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000de1000)=@sack_info={r1, 0x7f, 0x71}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000075d000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e65000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000349000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004b0000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7, 0x1, 0x6, 0xa, 0x0, 0xa0, 0x1d, r2, r3}, {0xdc, 0x2, 0x5, 0x4, 0x9, 0x7fffffff, 0x59, 0xfff}, {0xfffffffffffffffe, 0x101, 0x5, 0x400}, 0x4, 0xd, 0x0, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, 0x3, 0x3, 0x7fff, 0x9, 0x4}}, 0xe8) 2018/01/16 17:41:02 executing program 4: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003cc000-0x28)={@common='lo\x00', &(0x7f0000943000-0x16)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x8, 0x1, 0xfff) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000683000-0x4)=0x0, &(0x7f0000502000-0x4)=0x4) 2018/01/16 17:41:02 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000011000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000028000)=0x0) getsockname(r0, &(0x7f0000012000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000027000-0x28)={&(0x7f0000018000/0x4000)=nil, 0x7, 0x1, 0x40, &(0x7f0000020000/0x1000)=nil, 0x9}) 2018/01/16 17:41:02 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000dff000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000064000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ab8000)={0x0, 0x1}, &(0x7f0000f60000-0x4)=0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fd4000)={0xffffffff, 0x9, 0x30, 0x20, r1}, 0x10) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 17:41:02 executing program 5: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002bc000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f70000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00009dd000-0xc)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000612000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xfffffffffffffffe}, &(0x7f0000f70000)=0x98) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f71000)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0xfffffffffffffffe, 0x7, "b432c2e67f383fea27050c4abd2e3b7de240135137e41bac6761396a8ad4a1ae05cda8000fbb23f21546e6a8dc228266e6d2707ea11dd2ce3e4c53c0cf9a37a35043206d527e55c031d59ab8e197269a"}, 0x160) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x800000, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/16 17:41:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000056f000)={0x3e0, &(0x7f0000a9a000)=[]}, 0xfffffffffffffc20) sendto(r0, &(0x7f000002b000-0xd8)="", 0xffbe, 0x0, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89b3, &(0x7f0000065000)={@generic="a5814e266460662f21502fcb944da5f6", @ifru_data=&(0x7f0000bc1000)="d6a205ad95a9d40e69ddd4be9027516ee7b0dcad8b1da0c754247a98db8bf16c"}) r1 = accept4(r0, 0x0, &(0x7f0000c32000)=0x0, 0x80800) accept4$packet(0xffffffffffffff9c, &(0x7f0000e21000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d3b000)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009be000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, r2}) 2018/01/16 17:41:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000021d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000f0c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a57000-0x4)=0x60) r1 = socket$inet(0x2, 0x80000, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d94000)=0xffffffffffffffc4, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b2f000)={0x0, 0xfffffffffffffe01}, &(0x7f0000ffc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ee1000-0x8)={r2, 0x101, 0xfffffffffffffff8}, &(0x7f0000b18000)=0x8) sendmsg$nfc_llcp(r0, &(0x7f0000494000)={&(0x7f00008ad000)={0x27, 0xb66, 0x5, 0x5, 0xa00000000000, 0xdbb1, "69e26cbf181bac30410a420a9df991a49bf786a09139dbc9954cfd4ee8ff86bba7a5bf3905efe117c8c1008ce10af0ae7733d6f320512a638e31ad7c0ac14f", 0xde01}, 0x60, &(0x7f0000c65000)=[{&(0x7f00005a7000-0x59)="01156570a964119d5f0757a91cf7b7aa96fe7055367a4f51f8d2f08675982d0f82e5db0a92b02aa33c4e790d95a846285b593fc7a76a4cb44a7e719b90f03a5f4d548dd1052a75a02aefbdc3060d15786820a5d462b79fc8cd", 0x59}, {&(0x7f00007c4000-0x77)="05322abdce92aa4ff00901efd499c1acb441ff4cf1ce1d59d247188028c5bc39f9257c31471f1568b3ca9f84aa3318b5e8389a2f864bc3fdf079ae9a691edac08c50c32a3d5db7c3ef9ca325b54f5653e3abd1fc7d1607b7deb1750774c7d0f83c2149c3c04a65e45b1c53f67f639a932922c98f7b8637", 0x77}, {&(0x7f00002b6000-0x68)="f8cafc712d87f3de2ba052d78dae5d7253a407f1694168a4f5255261693b1e7834a4841d33db4aef1d5a87fcce978ec0c504352f92aa802b91cdd254ca2b912bd2970177e15c6c3a118d9b9b99127bc2ab569975af306081815735fefd48502261a23ace128b0903", 0x68}], 0x3, &(0x7f0000049000-0x108)={0x108, 0x18f, 0x5, "8a8288b076485d7ab9e2d624f99784080ce02bfb812d8fff2dba2a2378b40cb46c81544721edc3f12836d04042a52e38f4b56304b573b7bab89cc45067c6b5c8e98840f18dbbf2d8c247308ddcb37f2df41a7c5d34d26493af4fd5249a592870959e5ba7a945a8c9db7f72f3262d896209c9cd79da68717655dc5a6404536f647ba70ee8e16d0198d97ec3bf31ce06b31dcf6f98e8c803d9726fb941a499beb810dae16894c71f6e243edd5daddc1db5ed009907f505b82fd7452c5bdc73a2a9fed99803d0a12fc1374677b2325f0b2f94c0dd29208000fd9d0312fa4a938b7db0db3cc33837a3665ea793577577872860d682cfddadfb"}, 0x108, 0x8800}, 0x840) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c26000-0x4)=0x0, &(0x7f000071a000-0x4)=0x4) 2018/01/16 17:41:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, 0x0, &(0x7f0000568000)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) recvfrom$inet(r1, &(0x7f0000262000-0x70)=""/112, 0x70, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c26000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00004ca000-0x4)=0x0) socketpair(0x11, 0xf, 0x37f0, &(0x7f0000e01000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f000069d000)=0x8) 2018/01/16 17:41:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="77ce9ae958ff15e84fd8bb9530ecb31bb4e183fe0ea5cf66d0b2e385190581ff31712f5c7adce75094edb8a4f047ed9677", 0x31) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x2, 0x1, 0xff, &(0x7f0000001000-0x4)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c2e000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00006df000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r3 = accept$netrom(r0, &(0x7f000051e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bac000-0x4)=0x10) accept$unix(r0, &(0x7f00005ef000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000388000)=0x8) r4 = accept$alg(r2, 0x0, 0x0) sendmmsg(r4, &(0x7f0000829000-0x3c)=[], 0x188, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000f63000)={@generic="b0483d5ce891e33484d019ecb2ce23cc", @ifru_flags=0x4a01}) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00009d0000)=0x0, &(0x7f0000929000-0x4)=0x4) recvfrom(r2, &(0x7f0000654000-0xf1)=""/241, 0xf1, 0x10000, &(0x7f00001d6000-0x6)=@hci={0x1f, 0x8000, 0x2}, 0x6) 2018/01/16 17:41:02 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000fe6000)=0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000fe7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fe6000)=0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fe7000)={0x0, 0xbd, "f8e80bc19964ca261e966464da0442d8e3799bed983792dbc3c6954cbf19f80272ddee29b6b9ae8d72d56ee73dfb2f12c97c6e273a69ed3a028d9f8b14a72821dda1f5748c07fca73b6dbd7f6ef432baa1e2e80268025bc4d2228ad8c8a440081933884aef789115792d245f2d85218b7df79ba6bc55c140ffe30c9d7e9f6b2d3c9fc7a2bc1b7a934d26f786ac37718624431fc533a822238cebc5d586fb5d2ddec40e9f43121e070a8d0a8f76ae6a7792aebebeed9e8ba422a34a9101"}, &(0x7f0000fe8000-0x4)=0xc5) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fd4000-0x8)=@assoc_value={r1, 0xc}, &(0x7f0000fe9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cd3000)={r1, 0x2, 0xa, [0x38b0079e, 0x2, 0x2, 0x20, 0x8001, 0x7fff, 0x1, 0x400, 0x9, 0x8eda]}, &(0x7f0000fe8000-0x4)=0x1c) getpeername(0xffffffffffffff9c, &(0x7f0000fe5000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000fe6000-0x4)=0x32) setsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000053000)=0x7, 0x4) 2018/01/16 17:41:02 executing program 7: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f95000)={0x0, 0x400, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000046d000-0x2c)={0x0, 0x523f, 0x3ede7304, 0x0, 0xa, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f00006a9000)="a2f13b2aa8762ed47268319c21b6bc340f70af8b7c112d27aaad62f5fc39ff9348f39ffadbe61ba903181594b54bf8f65504187ef69f380248281390070cec728019d753d313621aaf833554771b8de515ae1b4c52db4133a396e1020a91e8aab7459a68791422cb5b8021006021803f398679829dda48520a986de4d5306c0b7fb3f91df987f4225d9ed4c64a2e56d9c8c687", 0x93) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000780000-0x4)=0x2, 0x4) 2018/01/16 17:41:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000761000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00008f3000+0x463)=0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) 2018/01/16 17:41:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000010f000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000c25000-0x1)=r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r2, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="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", 0x1c0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/16 17:41:02 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt(r0, 0x0, 0x19, &(0x7f0000003000-0x90)=""/144, &(0x7f0000007000-0x4)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x4}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000)={r1, 0x80000000}, &(0x7f0000008000-0x4)=0x6) 2018/01/16 17:41:02 executing program 0: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000af3000-0x74)="a1e3328f89b3d38deea89dfb70ccb81e0ee826da269dc9a69bc760ca86bd2147b44d87ee49597418c704afcd7105943562dec62937bb7872f16aa255e5148c8e93bc61c869ff312602f3979092403890f59f7e3c3296f9c4f850b3cdaf8a0199cad4fcb8a72692ad88f17c2eb24c212039db232e", 0x74, 0x0, &(0x7f0000001000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0xfffffef0) 2018/01/16 17:41:02 executing program 7: r0 = socket(0x1d, 0x7, 0xffffffffffffffe1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000694000)={0x0, 0x1, 0x20}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007fa000)={r1, 0x3}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000117000)=0xfffffffd, 0x2) socket$packet(0x11, 0x2, 0x300) getpeername(r3, &(0x7f00002ff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d5d000)=0x14) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f9b000-0x12)={r1, 0x10001, 0x5, [0xd4e, 0x8, 0xe2, 0x77e, 0x8]}, 0x12) 2018/01/16 17:41:02 executing program 4: mmap(&(0x7f0000000000/0xa68000)=nil, 0xa68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x401) r1 = accept$inet(r0, &(0x7f0000665000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x10) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a68000)={0x0, 0x5, 0x10, 0x7, 0xdf}, &(0x7f0000291000-0x4)=0x18) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000a69000-0x6)={r2, 0x8}, 0x6) shutdown(r1, 0x1) sendto(r1, &(0x7f0000903000-0x1000)="b4", 0x1, 0x0, &(0x7f0000492000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a6a000)={0x0, 0x0}) pipe(&(0x7f0000a69000)={0x0, 0x0}) mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000a69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a6a000-0x4)=0x14) 2018/01/16 17:41:02 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x0, @str=':&\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000001d000-0x4)=0x14) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000009000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000-0x4)=0xe8) recvfrom$packet(r1, &(0x7f0000014000)=""/4096, 0x1000, 0x40, &(0x7f0000010000)={0x11, 0x6, r2, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x14) 2018/01/16 17:41:02 executing program 1: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e72000)={0x1, 0x28, &(0x7f0000e73000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a08000-0xc)={r1, 0xff, 0x8}, 0xc) connect$l2tp(r0, &(0x7f0000068000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendto(r0, &(0x7f0000e70000-0x1000)="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", 0x1000, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8, 0x0}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000de5000)=0x0) 2018/01/16 17:41:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c48000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00008c0000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000028e000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004b7000-0x18)={@loopback={0x0, 0x1}, 0x8, r1}) 2018/01/16 17:41:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4(0xffffffffffffffff, &(0x7f0000ca6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c01000)=0x60, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005d1000-0x8)={0x0, 0x0}, &(0x7f0000bbd000)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000700000)=0x100, 0x4) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xb34}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x11) 2018/01/16 17:41:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f1d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00001e4000)={0x0, 0x0}, &(0x7f0000a38000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f53000)={0x0, 0xa15}, &(0x7f00002aa000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000df8000)=[{&(0x7f00008e1000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4749}, 0x1c, &(0x7f00000d1000-0x60)=[{&(0x7f0000c96000)="40e0d55cb9a3104c1939ab50dbb9375c5cd4263359b5f08b2f53e1f446a2688a8a6568f15817216efe7b270e5d05976480ddf554bba47fb1ad8e2e8c8eeca6653932497ba15b34803fcfabb3b0590a174faedfe60d8f367b306956463644fc6a8d458b6ced623681810797291768e190a168e2f7eda73a3d4f3bcfc9e5221bbe07c716d9d467cb2e04ca00396dd37c64424e71dd967b129def985c8adba2", 0x9e}, {&(0x7f0000f7a000)="4efb94e5af9c0b9dad661da097919d771473fe7d91b4b79a4394a16f296b1ff8abbed34c0bda3114bc8bc3a7ea97c523ac604b95c78ccec3dfe0002c0c2bb81c944363da75895967fa0edd0ecfba800758b8d932eb64717d1fa328b682dca03fda206a3a778c957e0e7e77e3ff049f8868b42f1b9875790f2d20b967327a543d31803c42e6607a9a4a5f10577feb647b6d00382ab31e4cb0c58ec42676bf6ceb0da530ef0f08a521834fb77d56da146a9556ef7725db6e49c2b03fa252347f9ebd209a862629d9fa9b9a7559be76d5cf2d5bb26a272606b426771e6e05a2", 0xde}, {&(0x7f00003bc000-0x1a)="4cbb8bb0ce3a42bb5c1f4d5844f95948f22e5863333856c13103", 0x1a}, {&(0x7f00001c4000)="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", 0x1000}, {&(0x7f0000ff5000)="f8a6840010007ed3b71d41cc5bbd9ab82ed7bdcb114d14427fd11bb491093e74c8a91975535ec7142ebbd748bc6a454bdbdffb560fe934b862cd1c657a4fc4218e3b730e5c2480fa4ee65d935d56b87cdb7fa99f83266e9d98e7e79b053b3dc1bd28146ef7ca1526231e72c60146f483ababd475d17e8e5773e1f43c6c5c94f9675df4836b7dc6629cf490e9157da1287adc1e99596054f041a3a1a6015d957560d80818e61bf5488c9ed271dd7e534ceaef93eaadc3c0d50f0e08ab51eee9958564139e9201068c3d35ea342250cb25e99d", 0xd2}, {&(0x7f0000382000-0xd9)="6ec734da991acb84c9f2f2848c4e93fdacc762bd3724c67b7459c2fea2cc2a601d5d7e846c3ff0531c76fce3208fc1511f1691d395796ccd30c3e2abbe81d61e27d6fc336dcc6c357944f24d7c6282cba027a791114d9144e7fe9155eb61dd0d1566ec143599744bac5462d01a7d88a20af029a4b423b4d58d00a47a5153ccaa4f910a14471493ead205483b3399aaad9de88e28ccc97087f064d27ad5a2eeca51f75ca37a92074e7285d8bb0fbb8c162298be39e5239fbc45103f7d2edf5f23b72a6543c2153eaa7429429162e3de535d89ff14be032d545c", 0xd9}], 0x6, &(0x7f00003c7000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0xb, 0x80000000, 0x3f, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x100000001, 0x8000, 0x1, 0x7, 0x100, 0x4, 0x100000000, r3}}], 0x60, 0x4000}], 0x1, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b9e000)={r3, 0x7, 0x7fff, 0xf}, &(0x7f000034d000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000051b000-0x10)={0x4, 0x201, 0x9, 0x5, r2}, 0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000350000)={0x1, [0x0]}, &(0x7f000070e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000f1a000-0x8)=@assoc_id=r3, &(0x7f000012f000)=0xfffffffffffffff9) 2018/01/16 17:41:02 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000906000)={r0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0x93)={0x0, 0x8b, "25c2bb37bce3315ad659b7a221ed9dfe131952e01ce456161ac212ee61253bf6a584b7b4889dafd92426a333ea2e72c517833fb8e6d00619cbfea9139a60380d0b632f108802d01fae6acf29e5fe689f1d7c2cac9e3e08de3e3ae91bbc3a5c1499b6434d4b1020b4d044c15dc4892c2d11d92e1d69b260c72904e0a4e7d7776dcf66cdfd5615512ac63cb6"}, &(0x7f0000001000-0x4)=0x93) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c49000-0xc)={r2, 0xffff, 0x5d90493058a285bf}, 0xc) connect(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x4000001, 0x4, {0xa, 0x3, 0xaf6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6df364c4}}}, 0x32) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f00000eb000)=0x0, &(0x7f0000de7000-0x4)=0x4) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000359000)=0x0) 2018/01/16 17:41:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00009f1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000011a000-0xb)={0x732289f9, 0x3f, 0x5, 0x1, 0xa1e, 0xff, 0x7, 0x6, 0x9, 0xfffffffffffffffd, 0x7}, 0xb) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r0, &(0x7f000078f000)="", &(0x7f0000477000-0x76)=""/0}, 0x18) 2018/01/16 17:41:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000eaf000)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xed, 0x0, 0x8, "4bc374d43ea54a4161df47d0f350cd424072572aee5890ccfc920d6630a8cf9a76e882a609188f83aff39e3aed8fcaec4be1700f85d39de311cd4d94a7a88425f986e7ff23f1566f7582f87c92c885ef"}, 0x160) close(r0) close(r0) 2018/01/16 17:41:02 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000023000-0x5c)={{0xa, 0x3, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8001}, 0x8001, [0xffffffffffff87e1, 0xf91b, 0x4, 0x1, 0x2, 0x6a, 0x10000, 0x8]}, 0x5c) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454cd, &(0x7f0000001000-0x4)=0x0) 2018/01/16 17:41:02 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000004000-0xc)={0x0, 0x47964bb3861bfe2d, 0xffffffffffffffff}) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(r3, &(0x7f000000a000-0x13)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000008000-0x4)=0x3, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$unix(0xffffffffffffffff, &(0x7f000000b000-0x6e)=@file={0x0, ""/108}, &(0x7f0000004000)=0x6e, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000000a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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}}, &(0x7f0000006000+0x1cb)=0xe8) r8 = getgid() r9 = getpid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r5, &(0x7f000000a000)={&(0x7f0000008000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x10)=[{&(0x7f0000008000)="4207a2eee04715aef33f3cbe7aa7ff2820bc11d5a8b213fa0d5cb383e8bda670b0949498fc9fe50d12171ab7f4727907248a53b74404fe6008ce933d60658b45459556ad633b04a1c1ef86a7396c3a2905551ffc375a8b4b6007f65b876f376dd68605289f4d993ce1d31060c8d8f7e1356c906ce72f83495d6577d5932df774", 0x80}], 0x1, &(0x7f000000a000)=[@rights={0x28, 0x1, 0x1, [r1, r3, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x28, 0x1, 0x1, [r2, r2, r4, r1, r1, r2]}, @rights={0x38, 0x1, 0x1, [r4, r3, r4, r2, r2, r4, r3, r4, r3, r2]}, @rights={0x20, 0x1, 0x1, [r1, r4, r3, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x118, 0x4000000}, 0x41) r12 = accept$inet6(r3, &(0x7f0000009000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000000a000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r12, 0x6, 0x1f, &(0x7f0000009000)='tls\x00', 0x4) syz_extract_tcp_res(&(0x7f0000008000)={0x0, 0x0}, 0x3ff, 0x3) 2018/01/16 17:41:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) pipe(&(0x7f0000054000-0x8)={0x0, 0x0}) accept$inet(r1, &(0x7f00008fa000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efc000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008a4000-0x8)={0x0, 0x2d5}, &(0x7f000040a000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c66000)={r2, 0x400}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/16 17:41:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x22, "0103000000000000000000000000000009a979f321b30c7bc8791505c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) bind(r1, &(0x7f0000810000-0x80)=@generic={0x1e, "0103000000000000000010000000000009a900000001000000010405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb2cf1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/16 17:41:02 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000023000-0x5c)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x3c) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) 2018/01/16 17:41:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000c, 0x2, 0x4) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f0000715000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000817000-0xd7)="", 0x0, 0x0, &(0x7f0000678000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:41:02 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername(0xffffffffffffff9c, &(0x7f0000891000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000903000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ea0000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb5, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000e6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @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) 2018/01/16 17:41:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000402000)={&(0x7f0000620000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000192000-0x90)=[{&(0x7f0000052000)=""/187, 0xbb}], 0x1, &(0x7f0000efe000)=""/145, 0x91, 0x0}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000a19000)=0x0, &(0x7f0000260000)=0x8) 2018/01/16 17:41:02 executing program 1: mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000100000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000d5000)=@assoc_value={0x0, 0x0}, &(0x7f0000027000-0x4)=0x8) 2018/01/16 17:41:02 executing program 6: unshare(0x20000000) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000b19000-0x4)=0x0, 0x800) listen(r0, 0x3) unshare(0x2c000200) 2018/01/16 17:41:02 executing program 3: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x4, 0x80, 0x200000000000ff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000e5a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007df000)=0x60) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000e5c000-0x38)={&(0x7f0000e5c000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000e5c000-0x10)={&(0x7f0000e5b000)=@ipv6_getmulticast={0x14, 0x3a, 0x700, 0x4, 0x3, {0xa}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e5b000-0xb)='dctcp-reno\x00', 0xb) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000e59000)='\x00', &(0x7f0000e59000)=""/0}, 0x18) 2018/01/16 17:41:02 executing program 4: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x0, 0xfffffffffffffbe3, &(0x7f0000466000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000b6000-0x8)={0x0, 0x8}, &(0x7f0000158000-0x4)=0x8) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00005ab000)={r2, 0xf3, "00283ad2d1c65b2699d6dd6e711aeffc6672d689afaf696766e5d68217f97843ea8bc2c77013fd7389b9823d79889bdf9208e1928d4ea6c03f1d96114cfd275c2a68e60f9a2c9b6e3aeaf8f77d555e7c755d4f5a673b3eaf9aba4b0f5b05f8b089afadf844ddbfb9958c87b50802cdf35466c309bf09f62a48731ec6786de17e398d3f6571b30fa3a4d6183b9b04d99bba2a3d2ef0b8c4fec72c63d207f8df07e22165e751279f38a1172157b578a592f5ced69f11f1b369f14f6df5315a118bc6311510b9ec2fa5b0d1072b12d06ab36ba8203152fb4aee16f9d1a643b7169d1bfeed39fb5228dbf49087c1ec6f1c0d15932f"}, &(0x7f000046a000-0x4)=0xfb) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00005ab000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) bind$alg(r0, &(0x7f0000323000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r3, &(0x7f0000316000)=[{0x0, 0x0, &(0x7f0000143000)=[{&(0x7f0000463000)="02", 0x1}], 0x1, &(0x7f00005ab000)=[], 0x0, 0x0}], 0x1, 0x0) sendmmsg$alg(r3, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x10)=[{&(0x7f0000226000-0xe2)="", 0x0}], 0x1, &(0x7f000001d000-0x48)=[], 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000180000-0x10)={0x0, 0xbc50, 0x80000000, 0x0}, &(0x7f00005ac000)=0x10) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00005ad000-0x10)={0x5, 0x20c, 0xf8, 0x5, r4}, &(0x7f000018b000-0x4)=0x10) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000154000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c8000-0x4)=0x10, 0x80000) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f00005ac000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a8924efb4c323005ae5dec8312012c68"}) 2018/01/16 17:41:02 executing program 1: mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800000003, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000066f000)={0x0, 0x0, 0x0}, &(0x7f0000fe3000-0x4)=0x9e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fe3000-0x40)=[{&(0x7f0000fe3000-0x93)="6e44a8c07cd664ccbff53e2ae00596c13dbf4b63d64b77752fb906d5c92f06094f993413fe78143536632ce86b8d6322275887632398b7f42b4b6594f3f28bc0164577dbfd4169c2b2f279d105cdda18e910e1ad5115a2905836a5286de4f2dbf5cd60d9848f61d41a5fbe8681bd67401fb9d603be781de07823f18aa580db462214ee647db69c5b0da27b8d1cabb9600ceed6", 0x93}, {&(0x7f0000000000)="bc12d5d7717eb1a53936142ec4c3cdd619b9ea90aa6c531fcb1d14d4b82b8bb8e03177db54aee05af063555acd1116a5117028bf4c2ed62e6b335a13dc272f8de9697f88e45152af304cd22296e5e4e3e4c508ed70", 0x55}, {&(0x7f0000fe2000)="0d35da9ce3194ceee4bb9ffb93927408a0946d511c3e39700784a97d2f121e5fb1c3d1f6ae929d4f328055aabdbc1c27f15d941075f68bd4c0e92bbce3e5f386645da102c69780ba053fcd1bb338904ceb71b7d88d3742ae73d4011586f58d5a5e4f21b30c633784db698af5c587eca0fe3984e828e39e947891a5e8bd97da790748c80c0c17c9a9c788a4e8904e056510ab89b1ee38eb04c4d8a09c709f", 0x9e}, {&(0x7f0000fe3000-0xb7)="2e04e3742c03d2bfbeac4e394d78319326744025b84aa1168abb8ec5eec858bd15c29a7315a58726b06792fc32a7cd605d5129272a40409743eab4ed40145181e6b4caef8a3be6a6dc5ff80f29e4f5b43a5f51ecb490637e56e17551a8cd8d4cab0036271aeab2ea9cb62e114cc1bcba65a860a98e06b16d30f8d772dcd83d7b88f5ca1b21198e64f85f8a3ceeaa092121b0ebebef9cecb902d89fe18ae9211457a42bf1ff748a9bbc8fb9f051befc9325a5e06dd17d2b", 0xb7}], 0x4) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/01/16 17:41:02 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ab3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000008000-0x8)={r1, 0x5, 0x1b9}, &(0x7f0000000000)=0x8) 2018/01/16 17:41:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000907000)={0x8000, {{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]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000f9b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) 2018/01/16 17:41:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/16 17:41:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000c7000)={&(0x7f00005fb000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ea2000)=[{&(0x7f00007aa000)=""/201, 0xc9}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f0000001000-0x43)=""/74, 0x4a}], 0x4, 0x0, 0x0, 0x4}, 0x0) listen$netrom(r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000f8d000)=""/185, &(0x7f0000d3a000)=0xb9) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000d01000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet(r1, &(0x7f0000613000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff6d) 2018/01/16 17:41:02 executing program 6: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x1000000400000002, 0x9) write(r0, &(0x7f00001d8000)="09000000600bff000443450f01000200", 0x10) connect$unix(r0, &(0x7f0000888000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/16 17:41:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000efa000-0x4)=0x3, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c09000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00002da000)={0x8, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000eac000)={0x3, r2}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000158000)=0x0) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="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", 0x5ad}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:41:02 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@generic="68aa3fdf1bb0ea9b27d148f525799c0b", 0x7}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000005000-0x29)={0x0, 0x0, ""}, &(0x7f0000c1e000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000995000)=@un=@file={0x0, ""/43}, &(0x7f0000001000)=0x2d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000002000)=""/249, &(0x7f0000b70000-0x4)=0xf9) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000c7e000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:41:02 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000-0x66)=""/102, 0x66, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r1 = socket$unix(0x1, 0x5, 0x0) r2 = accept4$inet(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) connect$unix(r1, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)=0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x10c, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000002000-0x4)=0x7f, 0x4) write(r1, &(0x7f0000b1d000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/16 17:41:02 executing program 7: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000383000)={0x0, 0x0}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000f8e000-0x40)="f01046a095d3418b2e7ca9483aeaf4f16b03efa0ea46bf0ba7666c1d4fa0332159a8f6424f9bf151b118f1478179e1589f300ec00387130385539b7d6f6a64e2", 0x40, 0x4000010, &(0x7f0000f8e000-0x10)=@ipx={0x4, 0x7, 0x800, "5ef255e3f6dd", 0xffffffffffff250b, 0x0}, 0x10) bind$alg(r0, &(0x7f0000f8c000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/16 17:41:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000136000-0xf1)="16", 0x1}], 0x1, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x20000000}], 0x1, 0x8000) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r2 = accept(r0, 0x0, &(0x7f0000b21000-0x4)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007e6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000130000-0x18)={0x0, 0x8001, 0x8, [0x800, 0x3, 0x7ff, 0x2, 0x3, 0x80, 0xfffffffffffffffb, 0x0]}, &(0x7f0000f98000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00006c6000)={0x0, 0x4, 0x1, 0x7fffffff, 0x2, 0x18, 0x100, 0x1, {r3, @in={{0x2, 0x3, @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]}, 0xfff, 0x4, 0x69, 0x8, 0x6}}, &(0x7f0000008000-0x4)=0xb8) 2018/01/16 17:41:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80000, 0x400) getsockopt(r0, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0x13)=""/19, 0x13, 0x163, &(0x7f0000001000)={0x3, {"60e06a9c7a5a0e"}, 0x9}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000)={@common='ip_vti0\x00', @ifru_flags=0x1000}) 2018/01/16 17:41:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x80006, 0x5) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000569000)=""/47, &(0x7f00003dc000-0x4)=0x2f) r2 = socket$llc(0x1a, 0x3, 0x0) getpeername$llc(r2, &(0x7f00006a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003a9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006a2000-0x10)={0x0, 0xc0, &(0x7f0000c99000-0xc0)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x727, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc098}, @in6={0xa, 0x3, 0xae9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in={0x2, 0x3, @rand_addr=0x95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000462000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000af0000)={r3, 0xfffffffffffffff8, 0x30}, 0xc) bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000280000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000eb5000-0x4)=0x0) socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000ddd000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f00005c0000-0x3c)=[@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) sendmsg(r4, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582fd8c1", 0x2c}, {&(0x7f000028f000-0x1000)="62c0a0c27cd12e40fbef690048cf5f8a1c5409fcb2ceaab55bfcf2cc420fb2f7ef102640d137dfc456facd7186b8c5cacbf8e5062c217eb31d1763c77150275f9df19c07a10ee6877786a8e4d72fd6b23377f668056ac919cd826d004c06c014978cadf26aa0c2bfea28775237a4d7e0ddd4a73b76b07b565f5681f7a86b2922", 0x80}], 0x2, &(0x7f0000c2c000-0x12a0)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000880000)=0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r7, &(0x7f0000001000)=[{&(0x7f0000002000-0x7b)="c69678ed78e9fe9647a512a4a9d43ae515f94259b19d3f80b6a3eeb9367b8b3eee517fd32e170cb17b2beebc368e86722d91f42915d05b67eae3571aaa96a55c61129aa24f2d0b108424aba005aa908107e2f4ad1e7d34d790f0c2f516bd735b18906daca106766fa426f2572eb4d547a1d0b8932785bac997bf76", 0x7b}], 0x1, 0x6) recvfrom(r7, &(0x7f0000000000)=""/134, 0x86, 0x102, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7f9b84d4fb8f63d36a969f3b93b1fa477fb5d6b7ee11b47bf2c5c14fab377df97685531a7c8dc5f2bfe4211551e29a4b9067281ddca676076b9a6ac0558b34", 0x0}, 0x60) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) bind$inet(r8, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r8, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f00004aa000)=0x10001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r8, 0x1) 2018/01/16 17:41:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b57000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000bf4000-0xdd)="effec74e4bf0a7885725f4e5dabc5dea9bc12eec7da4c6baef9ee25c4806da7d1baf8c03c2c74514bde95d612f350f4f59f389705882a0b634b0f26f4a669f433e264461cb5049a273185102e8349f328bd86936740839ea78af2e826496169da1ed44bf47bdda20455894245806094158da34a9091d3cd44db20cdf7a9dfecef977315f28fc3ced79961130a249327f3a065f99b286e4a520eaf3f457e4c9a6eb5ed753d52d1fb0312f496e504f949be843c1bf587b11b1772d360bb1befbcc968ff6b3a37044060c0ad1a8d675008e5ff29b960a7410c92ca3cd1e40", 0xdd, 0xc0, 0x0, 0x0) 2018/01/16 17:41:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r0, &(0x7f0000c4d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ed1000-0x4)=0x60) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f3d000)=@sack_info={0x0, 0x0, 0x4b}, &(0x7f0000549000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000852000-0xe)={r3, 0x5, 0x3, [0x2, 0xeb, 0x1942]}, 0xe) sendmsg$key(r2, &(0x7f0000e37000-0x38)={0x0, 0x0, &(0x7f000078e000)={&(0x7f0000f2b000)={0x2, 0xd, 0x80, 0x3, 0x16, 0x0, 0x6, 0x3, [@sadb_x_nat_t_type={0x1, 0x14, 0x1, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x3, [0x0, 0x0, 0x0]}, @sadb_spirange={0x2, 0x10, 0x1, 0x1, 0x0}, @sadb_spirange={0x2, 0x10, 0x1, 0x0, 0x0}, @sadb_lifetime={0x4, 0x2, 0x3, 0x4, 0x6, 0xfff}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}}, @sadb_sa={0x2, 0x1, 0x0, 0x2, 0x0, 0xca, 0x0, 0x80000000}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00006cc000)=[{&(0x7f00008b1000-0x1000)="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", 0x300}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x0, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 17:41:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000b54000)=""/181, &(0x7f000067a000-0x4)=0xb5) bind$alg(r0, &(0x7f000071f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000974000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68", 0x10}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) read(r1, &(0x7f000042b000-0x17)=""/34, 0x22) 2018/01/16 17:41:03 executing program 7: mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000b58000-0x8)=0x0) 2018/01/16 17:41:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006ea000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004ea000)={&(0x7f0000ec2000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000439000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 17:41:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000574000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f0000001000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000056e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x6) recvfrom$inet6(r0, &(0x7f0000f15000-0xde)=""/0, 0x0, 0x0, &(0x7f0000c22000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/16 17:41:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000466000-0x5)={0x0, 0x81, 0x9, 0x7ff}, 0x5) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000abb000-0x60)=[{&(0x7f00004d9000)="f5", 0x1}, {&(0x7f0000786000-0x52)="15811859b5b090e9ecd529568f2a37a7c2ba9902397aab9c321cc032e85ebf5d1ca72e4f5f13eb92980abb256f6f9507a1927867b78d71195d5d955aee321f", 0x3f}], 0x2) r3 = accept4(r1, 0x0, &(0x7f0000586000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000066b000-0x10)={0x0, 0x0, &(0x7f0000f28000)=[]}, &(0x7f00004fc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000fa8000-0x61)={r4, 0x59, "ee5a47c3f7e7b63729bcfa307c27f22ee22c61fa00608a6c06dc9f95fc4d0cad903fa03b56eb895a626004fd5a87cef108a3f3b8b30f791d8c08238c13d472c725e674a024bcf1fcf9459c0d0c6637751ca023d6abb779bfd4"}, &(0x7f0000a72000)=0x61) 2018/01/16 17:41:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f000007c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006de000-0x5e)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0xfff, 0xc7}, &(0x7f0000ec1000-0x4)=0xa0) bind$inet(r3, &(0x7f000097b000-0x10)={0x2, 0x2, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00006a5000-0x4)=r4, 0x4) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00001c5000)={r1, r2}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:41:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000727000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000acb000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000317000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x10, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@ssrr={0x89, 0x1b, 0x0, [@rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002]}, @rr={0x7, 0xf, 0x0, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x2, [0x2, 0xc98]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006bd000-0x4)={0xffffffffffffff9c}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000c2e000-0x90)={0x5, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000db0000-0x1e)={0x0, 0x42, 0x81, "e8883c2ab174", "82f364834fb80d845f769f75dca4aab3"}) socket$bt_sco(0x1f, 0x5, 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair(0x17, 0x80000, 0x6, &(0x7f0000a71000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00006df000)={0x4, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00001a2000-0x20)={0x1, r3, 0x2, 0xad1}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000fb5000-0x20)={0x9, r4, 0x10000, 0x8}) 2018/01/16 17:41:03 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) recvmsg(r0, &(0x7f00004ed000-0x38)={&(0x7f00004f4000-0x17)=@un=@file={0x0, ""/21}, 0x17, &(0x7f0000f72000)=[], 0x0, &(0x7f0000f73000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f00004fb000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00006e5000-0x1c)={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1}, 0x1c) 2018/01/16 17:41:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000bbc000-0x65)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x4305, ""}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f00005a2000-0x6)={0x1f, {0x81, 0x80000001, 0xfbe1, 0x5, 0x0, 0xe118}}, 0x8) 2018/01/16 17:41:03 executing program 4: r0 = socket(0xa, 0x80003, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000231000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb8000-0x4)=0x18) 2018/01/16 17:41:03 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="ee", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) shutdown(r1, 0x1) 2018/01/16 17:41:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000843000-0x8)={0x0, 0x0}) connect$ax25(r1, &(0x7f0000d6e000)={0x3, {"4384b71fc1d03d"}, 0x1}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008d5000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000441000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00009f7000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7, r2}) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x15, 0x1, 0x1, &(0x7f00005c5000)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f000060c000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b44000)={0x0, 0x3b3a, 0x3, 0x400000000, 0x6, 0x7}, &(0x7f0000a6b000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000336000-0x4)=r4, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0x3) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) writev(r0, &(0x7f0000079000-0x10)=[{&(0x7f0000e3b000)="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", 0x975}], 0xfffffffffffffdf) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/16 17:41:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000bc3000)=0x3a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000ffc000)={r1, 0xfffffffffffeffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f000027c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000828000)=0x32) accept$packet(0xffffffffffffffff, &(0x7f00001a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a81000)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000e1e000-0x10)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r4, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20112108) 2018/01/16 17:41:03 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000978000)={&(0x7f0000b80000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000fce000-0x20)=[{&(0x7f000003b000)=""/100, 0x64}, {&(0x7f0000fce000-0xcd)=""/205, 0xcd}], 0x2, &(0x7f0000314000-0x26)=""/38, 0x26, 0x4ececd3d}, 0x60) getpeername$unix(r1, &(0x7f000095d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000c6000-0x4)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r0, &(0x7f0000fc9000)="14fe08c4afe82d0b44530d965a6e17284c60398483f63f00000096eb385e582fa54334af705ba6a31cc709"}, 0x10) 2018/01/16 17:41:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f71000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00001cf000-0x48)={0xd, 0x2, &(0x7f0000404000-0x10)=@raw=[@generic={0x9, 0x1d, 0x9d8, 0xd035}], &(0x7f0000bac000-0x4)='GPL\x00', 0x7, 0x1d, &(0x7f0000981000-0x1d)=""/29, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000517000)={&(0x7f0000b2d000)='./file0\x00', r3}, 0xc) readv(r2, &(0x7f00009f4000-0x30)=[{&(0x7f000067e000)=""/8, 0x8}], 0x1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x0}, 0x0) write(r2, &(0x7f000027c000)="e90f301dcfe9b8df2ce534ac566a7ec0ae73cd5593265bf963cd2d53177a0c4a49cff8c260a27f34b166135337172a5e776147817bde277b438db853fd658078ee27ddfd34960a60ace545645b5eac6371020783ff9bf37c07c6008664ca", 0x5e) 2018/01/16 17:41:03 executing program 6: mmap(&(0x7f0000000000/0xe8000)=nil, 0xe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x34, &(0x7f000000f000)=0x3, 0x4) r0 = accept(0xffffffffffffffff, &(0x7f0000002000-0x35)=@un=@file={0x0, ""/51}, &(0x7f0000098000-0x4)=0x35) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000e9000-0x8)={0x0, 0x6a2}, &(0x7f00000e9000-0x4)=0x8) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000e9000-0xa0)={r1, @in6={{0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20eeca56, 0x0, 0x4, 0x902, 0x40}, &(0x7f00000bd000)=0xa0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000e8000)={0xffffffffffffff9c}) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000e8000)={0x0, 0x5, 0x10}, &(0x7f0000013000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000002c000-0xc)={r3, 0x6f, 0x10}, 0xc) syz_emit_ethernet(0x46, &(0x7f00000d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) accept4(r2, &(0x7f0000008000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000060000-0x4)=0x32, 0x80800) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000ea000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000096000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000e9000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000e9000)={r5, 0x80000, r6}) 2018/01/16 17:41:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00008b9000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00006ef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) r1 = socket(0xd, 0x2, 0x2) accept4$llc(r1, 0x0, &(0x7f0000670000)=0x0, 0x80000) 2018/01/16 17:41:03 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@random="8d398000a5fd", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "630600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000000e000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000)=0x20, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000f000-0x4)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0, 0x0}, &(0x7f000000e000)=0xc) r4 = getpid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) r6 = getgid() r7 = gettid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0, 0x0}, &(0x7f000000f000-0x4)=0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000000f000-0xa8)=[{&(0x7f000000c000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000e000)=[{&(0x7f000000e000)="6e9a85b3b35ec6fcc9265a94bc431594f7b95f30e19c30fad48136381f3e7611fbe1d9b5398249863a74a3790177c92b408855f5d74932877227bace49276016914d0451780708f06ec49c34b0c8a8b748c7a5bcf2c312b1aa312c752978accfddf37553e077f63453c7ca567f9937aff117d75de016801ecfeb1bd63b4451a6009c8592bf4af8989b8278366fee1f7678e7d2906081b26d7c797a182e4b817a324c9f3878b288864ef0d2c1cfe56b54472058aa5afdffb3438a5fd888fbc7e592caee91032590e9d66ecc16c82065312829ca4ee645", 0xd6}, {&(0x7f000000e000)="665d9c067e09ceed8fae7ccea2d2a26106b66313ec", 0x15}, {&(0x7f0000005000)="4add0cddb001e2edee339447294986f106d7604b02264eb24f7090295dc00a5cb39f30028db6b9c43cf0054af0111268ec34a463760f916b94994f74866154d463259104e93c6f2496e84cdd696e7eaf9a57a2997c2ae6400bd0315cff491c256e87ec0f41dbe674cbb7145ebf54eab5e97b3a80ecd1ef8ac099817eb51136ceaafdea953309a179d635fa37367dea8f08bd0812bc0c48822d07dd8e83253aa2e52c72d0dc3dbc6c6c2ac7d2", 0xac}, {&(0x7f000000f000-0xaa)="e435aed11eada8c3867e9b16151a9061f8d02d9937c61e08cd80a46720ddaf4f5dfe6d44ba509531815e71c774f2bc8a270e9aa0b20312993509c2eba0ee6ea0201d17e41c15fc43dc099f2ea8872b5c359ea28dcb83e7143786f01ac1f67b31fd0799bcbba7f1c30ff1035e2cdf3aee95520f0fb2a786df2676d0cd0cd3455682a3cffe09e94ef6141b25f0db7fe0816b87d320ed7f60e0b82c95bb509ddd6c9d67f1b19cc30e87f400", 0xaa}, {&(0x7f000000f000-0x1000)="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0x1000}], 0x5, 0x0, 0x0, 0x24000880}, {&(0x7f0000002000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000003000)=[{&(0x7f000000c000-0x5c)="4be2cdc62fb2b95c6624a126dfc51ddfb512c9c6282c959584b3f55821660381dfe7fa4af2bfb288c7294bcec839d4efb49ee36e14cdf2566500dd881c5f607fc8a8bfee7bcc8fe83427b00d9e92c22c695a392b0898bc42b0574190", 0x5c}, {&(0x7f000000e000)="6213365c5be1f67d0c743083d8671a6f1c812831c5a85fe1f7960811942d4704111b6d8e5efa807b37c6cf185dca491930c0b594", 0x34}, {&(0x7f000000e000)="7553df49d820e49fed5bfa5c5c4c2ffb567b9edfacb4935f352e9ff3dc96cceaf89cab39325b939ec777efb07ba9611c520cd7eb59d12b3720507e45f8e5a6dcd4b8171a61e2b90158e6a966e5589e77a57b654d296bed7f8d08938faaa06379ba5caa521b582f4ab45f457e2a5f7dd28265b86799c7f16156522a9949ea314bc7f9f69c580e2be7baca4efb9cb447d1ad49130dc3c8d44b8dcb4e3b4cd9b4d7fa5dcf245cff44f47fe00286499bd25af0cb9598c254f42fdeff4e3c39789fa9d8f06b51c891bb43bf504eb5f622836fbc836f38a337f4686f542167252a228364fe9d2109da0584c35c1851a425ee6e5db0e8d03071", 0xf6}], 0x3, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x98, 0x40000}, {&(0x7f000000b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000f000-0x30)=[{&(0x7f000000a000-0x1)="cffd44bcfe9005ba292f", 0xa}, {&(0x7f0000002000-0x11)="f905166c53bffa008159e2a7e28f3c425c", 0x11}, {&(0x7f000000b000-0xfd)="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", 0xfd}], 0x3, 0x0, 0x0, 0x20000000}], 0x3, 0x4000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000e000)=0xffffffff, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000e000)={0x0, r10, 0x3, 0x2, 0x0}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f000000d000)={0x0, {""/7}, 0x0}, &(0x7f000000c000)=0x10) 2018/01/16 17:41:03 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ef0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ef0000-0x4)=0x1c, 0x80800) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ed6000-0x4)=r1) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r2, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) 2018/01/16 17:41:03 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x10, 0x3, 0xa) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000e000-0xee6)="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", 0xec1}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000e000)=0x0) recvmsg(r0, &(0x7f0000011000-0x38)={&(0x7f0000006000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000003000)=[], 0x0, &(0x7f0000000000)=""/162, 0xa2, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000-0x48)={0x0, 0x0, &(0x7f0000011000)=@raw=[], &(0x7f0000012000-0x4)='GPL\x00', 0x5, 0xf7, &(0x7f000000d000)=""/247, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 17:41:03 executing program 7: r0 = socket$inet(0x2, 0x5, 0x408000000000000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000014d000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b98dc3e350e6be74990f821bdda7b4a4"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000065e000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[@lsrr={0x83, 0xf, 0xbc70, [@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0]}, @cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xba4]}) 2018/01/16 17:41:03 executing program 6: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000e55000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000ff0000-0x10)={0x1, 0x400, 0x78, 0x920d}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f000029f000-0xb3)=""/179) sendto$inet(r0, &(0x7f0000bcb000-0x4b)="", 0x0, 0x20040050, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000ff1000-0x8)={@multicast2=0x0, @multicast2=0x0}, &(0x7f0000807000)=0x8) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00002b4000-0x2)=0x80000001, &(0x7f00002cc000)=0x2) 2018/01/16 17:41:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000052000-0x8)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000c24000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000565000)=0x0, 0x4) 2018/01/16 17:41:03 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000117000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000cfe000-0x4)=0x9, 0x80800) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000f6f000-0x4)=0x2, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x0, 0x4) 2018/01/16 17:41:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmsg(r0, &(0x7f0000aec000-0x38)={&(0x7f0000121000-0x1e)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="802c1b0cad825a0fc6540473107ce33b"}}, 0x1e, &(0x7f0000dcb000)=[{&(0x7f000077f000)="82251c60e729abdda46ca01a74c26df7b11d9e329a8afd95f159ae4abd4a96b6256c97970655d8df745fc0ed202bc87cdc8edaed56f8d1ab249d8d705dbe0fab388059198a929da189a4117786d68d724f230fa754329c787482b98b649215ee6f753452a185b3585315aa1426a38c44b472757d367d2e33e31984a7fb455a1e5d93a31c34917c88964858023025eeef64e5205f048f859af180ef91a0c426fba8cf40372549fc884ad685135b7e190f56afd21555aa166d56f56d9daf6464a749aad8dceed4556df7bd4b8eebeade78d6a6482f8aaca35633d398c6b8939b611faad80a63c4af0318ae686961a44fe1a1a3cf0545909df08948530176c9", 0xfe}, {&(0x7f0000b1f000)="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0x1000}, {&(0x7f0000a39000)="206b9c9c292594271e0a6d10fd1c2284b2173d", 0x13}, {&(0x7f00008d9000)="398f95db80606f82dc1f97e577a07b0a91d9f8d5ac3732322e707ece8dfa743a4b02f15b82bbb91a864edf750efb22e1d6e20e5f48fed90af5bccde9f7c778499a64ef7fd78b3bc67e2ae42379fc67fe25a68a26a617ad846c98bcf92f00a8c40c8b16ac78aa737e8721c29bccde19996e8ef77c194024cea7e068ade6b9653510d7e387506f7c1c4e5463aaf999c0068985917e0f90871b6f6ad3bb0d9ded24da46", 0xa2}, 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"}, {0x110, 0x11c, 0x800, "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"}, {0xe0, 0x113, 0x6, "7d65f6975f5d09069c15c6e8c299efa1eae96a935e17ced43f332362547843736c490ed2fba200d18bdb014fe64282d761dad203a48e7737757fc8e40c8df461d247cc1aebd47a8a33591b9285e77ba809dadd56ebafad5ceea31664be4b38469e43c486f3f980a955313b7e60ac7dac4979f9745dfbf88d0ce8782a9057ecc45c4bb6ccbadadd707029873ac5de28fa553531c1e96fbc40b17d8e10b27ba2f75f54608b197f9ad0dbfc8bfad712682d64405063bb213a44855f6633983f6bf74fdd691fafdc9c1400fe635d"}], 0x2328, 0x4}, 0x10) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000128000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad9000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000600000)=0x76b, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000675000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = accept(r0, 0x0, &(0x7f0000cbe000-0x4)=0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000451000)={0x0, 0x0}, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000030b000-0x8)={0x0, 0x0}) pipe(&(0x7f0000339000)={0x0, 0x0}) sendto$inet6(r5, &(0x7f0000848000)="78a6a70a88115ece3d53c33110918dd1", 0x10, 0x4000000, &(0x7f0000f4a000)={0xa, 0x0, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5ad}, 0x1c) getsockopt$bt_hci(r6, 0x0, 0x3, &(0x7f0000fac000-0x8c)=""/140, &(0x7f00004a4000)=0x8c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000047b000)={r4, 0x80000, r5}) socketpair$inet(0x2, 0xf, 0x1, &(0x7f000016d000)={0x0, 0x0}) r8 = accept(r7, &(0x7f0000738000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008f6000)=0x10) accept$llc(r8, &(0x7f000013d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006fe000-0x4)=0x10) mmap(&(0x7f00004c2000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f00001d7000)={0x0, 0x0}) getpeername$ax25(r9, &(0x7f0000bc6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e76000)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00002ae000)={0x9, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000a99000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f69, 0x8, 0x200, 0x5, 0x0}, &(0x7f00006c8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00001a4000)={r10, 0x4}, &(0x7f0000c5f000)=0x8) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 17:41:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1fd, 'xts(twofish)\x00'}, 0x58) socketpair$inet(0x2, 0x800, 0x800, &(0x7f00009b4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005d5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009c1000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd4000)="0331ddb0b3989f2c03d5877e598601bc6e40470a05980000f9a2cfc549e7876286", 0x21) 2018/01/16 17:41:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000554000)={r1, r0}) sendmsg$unix(r2, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f0000e69000)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a36000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000654000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d93000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000918000)={r4, 0x80000, r5}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000cf2000)=@generic="8cfacda68ea2fbd91dece9a2c6c9081b") setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000d37000-0xac)="e03678d2a9b77a4ae34ec2172464ba68acc0f7ae4642c4bc2c7c870ea13c99ecec423462f58a253ff82a07e1bb7f0346dc0449738e6aa6615da20c33aea6e4b88206c2c82e21395659c9c18a7985d9e4cbb47ba44688d8483f6c368e4f059ca880efeae620893314000c6ff9f589e71f11da857c4845d02007e0d3071e07fb1208726603c00f79f8bc77722c988b77bd6868bf1b8ea7f28e3c689a33ed6749a8f22bab47bad90907ecd2499b", 0xac) recvfrom$unix(r1, &(0x7f0000a86000)=""/0, 0x0, 0x0, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) 2018/01/16 17:41:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6223504d1610fa545d431ffac2cd353602f19454ad7a5b4f6", 0x20}], 0x1, &(0x7f0000c75000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009d8000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000265000-0x4)={r2}) bind$llc(r3, &(0x7f0000115000)={0x1a, 0x17, 0x3ff, 0xfffffffffffffffb, 0x0, 0x101, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/16 17:41:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000830000-0x5)="8907040000", 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000090a000)=0x4, 0x4) r1 = socket(0x1, 0x8080a, 0x1000) accept4$ax25(r1, 0x0, &(0x7f00007bd000-0x4)=0x0, 0x80800) connect$inet(r0, &(0x7f00005d5000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/16 17:41:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001d5000)={0xbf2, 0x7, 0xa000}, 0x4) 2018/01/16 17:41:03 executing program 1: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d1f000)={0x0, 0x0}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000d20000)={&(0x7f0000a2f000-0x24)=[0xffffffffffff0000, 0x7, 0xf12, 0x5, 0x2, 0x2, 0x3, 0x3f, 0x7], 0x9, 0xffffffff80000000, 0xa5, 0x5, 0x2, 0x3, {0x5, 0x6, 0x100000001, 0x6, 0x8, 0x1, 0x7fff, 0x200, 0x1ff, 0x400, 0xbba, 0xa29, 0x9, 0x1a, "a95842e6f33ec3c899fcf2a51e871cabba1c4b36be3f07423e2f915c313f67dd"}}) accept4$ax25(r1, &(0x7f0000a3f000)={0x0, {""/7}, 0x0}, &(0x7f0000415000-0x4)=0x10, 0x0) 2018/01/16 17:41:03 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getpeername(r0, &(0x7f0000b21000)=@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}}}, &(0x7f0000e84000)=0x32) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000fcf000-0x5)={0x9, 0x20, 0xff, 0x8}, 0x5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x18) 2018/01/16 17:41:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b82000)=0x60, 0x800) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r1, r2, 0xffffffff80000001, 0x5, &(0x7f0000001000-0x2a)="12369af002e26c7c48b57fbdeb2b7893a038342197d2f29195a6b5a986a7dc942ffb7052d7622b1e3e9c", 0x7a7, 0x9, 0x1, 0x3, 0x0, 0xcf, 0x900000000, "78429b89b6911881359d937aa317319f01970ba2c999394973db9f02db0088fd72774293b10a6be634dace327d5db557d6af6b4a996d4a62cf1cbdd0af7867d9c72b7f971338933dfe1e77f3585f6e2294ea0e21b8e2da72942f3cd3146f3437158441006961d0dcea954f5c366801db1dbf207551afa70d67ad22621d7b76aad4a08931d8910d6929a0f737082d9be122dcf9e75b0624d39e9713312d67b9c38b7322788299f55bfdb621fd9ab1f8136a59fb3a02f639a863d5cad58db53103e20093deb950ce3afee96d507c210e371be4f171654ff1fef5864fa35a"}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x4a, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dc1000+0x5cc)={0xffffffff, 0x100000001, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r4, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/16 17:41:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f7b000)=0x0, &(0x7f0000f7c000-0x4)=0x4) socketpair(0x9, 0xa, 0xfff, &(0x7f00002e4000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c23000-0xc)={0x20000000, 0x0}) 2018/01/16 17:41:03 executing program 3: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00005d6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000447000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000014d000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000791000-0x4)=0xe8) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ec5000)={0x0, 0x0, 0x0}, &(0x7f0000ec6000-0x4)=0xc) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept(r1, &(0x7f0000532000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000ec7000-0x4)=0x1e) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000721000)={0x0, 0x80, &(0x7f00007c5000-0x80)=[@in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xbede}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd94f}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa7}, @in6={0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f0000ec7000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f00005e0000-0x8)={r8, 0xff}, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000a5000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c30000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0b000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a4d000)={0x0, 0x0, 0x0}, &(0x7f0000eb8000)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000836000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000ec5000)={&(0x7f00007e9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005bf000)=[{&(0x7f00009b3000)="e0ecc9ac13a420ee6f063aa2f0c3a454ec98e9c5d487107b1b00b1ee4ea2880b75ec6331ef35f5a4d50fcf6a658ba14ab50ea1b062b6158a133745fd2ea753cf8913fe417406c8af821bc289bf9db3599d747da3a5d84f6d9087327a135d72e2d47a744b444171ef86d6ee5f1234d05b64bde8a70f7fbb6a000f3a164e25283bf25b9f75d1d3d49185d5d89afaf35c1372f1e3a2e05311ce9d4805fac1e15afa042dd8af2e3d9ba586c4df130643c12792a253aed866929492f2f659", 0xbc}, {&(0x7f0000ec5000)="e727ad71fb075d9c685c88ce8fa9e920277f0e2f61e03adf451199695861af97dda0447b6bf75eb4e889f0596db2a1a46c3274c031931711d6d0478939479b633f12a1a97d9c27d83bfb0a6e106ba2", 0x4f}, {&(0x7f00002f2000-0x27)="a3e48ebb8cb42df46c5b8e1c81e3884f63ae7031f396ba73435d473bfc1a23f2d6bfe74d3be0d9", 0x27}, {&(0x7f0000ec5000)="8f99e3edad07bf4024521588e38b9fe361f51a0c5c731b3803633fb5549097ad5f08eacef4381dd7300c1bfab851a3353a2e3342f9b66c73e1dfc1c5cfbf3a501a397665d7a0f61629c58a60157d1ad8633c88b27e1eab4c79abfc3a9aeea66f792cac7af23d53a5bc8f131987a8b93a6ac8cf56c47d83bb9a0a5d4553c34a26143fe890bd38fb78ac942c405ed1fcc5dfdbc83ff99343abb166b9fbfeb3136d3255cecd14622b41f44b3b7405d9bc938faf8eead3974733bfae", 0xba}], 0x4, &(0x7f0000e0b000)=[@rights={0x20, 0x1, 0x1, [r2, r0, r3, r1]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x20, 0x1, 0x1, [r2, r12, r0]}, @rights={0x38, 0x1, 0x1, [r3, r3, r2, r2, r1, r3, r0, r3, r3]}], 0xe8, 0x20004050}, 0x4008000) r13 = accept4(r0, &(0x7f00003d7000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec5000-0x4)=0x10, 0x80800) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r13, &(0x7f0000ec5000-0xc)={0x10, 0x0, 0x1, 0x20040000}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ec4000-0x2)={r1}) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r13, 0x84, 0x20, &(0x7f0000ec6000)=0x0, &(0x7f0000ec7000-0x4)=0x4) connect$netrom(r14, &(0x7f0000ec4000-0x48)=@full={{0x3, {"669bf7a69640e8"}, 0x800}, [{"9c95e1e5d169e4"}, {"e67df8fcee90f4"}, {"983b4e14fd5d72"}, {"83112e4fbee500"}, {"052adb9c805be3"}, {"a6572c4fd40ac5"}, {"69020ac2d72232"}, {"e15deb90be0c38"}]}, 0x48) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r7, &(0x7f000007b000-0x38)={&(0x7f0000d39000+0x7e3)=@file={0x0, './file0\x00'}, 0x8, &(0x7f0000739000-0x30)=[{&(0x7f0000b5c000)="fe819f32fc4f295f3188bc035b0894c5883a47b33b95a1480933b9166f180880c1657d97e7a5d9f4355e7ff81c09010c0233a08ea52f7b58107122bf66c3efc0abe15c5168e302903461cc445b72d2e8c4cd08c0723a5b5adf81fb9ea7a7391d320b3c58931d90e7be4166aa9728df796cd4aff2de4869edba702529ad4e15608b279f3528fc96e600f63bfa050e9c90c5ba366e0f877713eab365", 0x0}, {&(0x7f0000e6a000)="adcbc25e284673c262eab32c25ab58b5a271b65c7d01b056006ff9f5c8bc1a772adf75762bb0de57e5b8d94a7d52126aa7b6370fff4aca371104c01d41b2b62089be3923804d31a454b16b307eb92706c698f10cdbb29d8abd709989c570d6ded5b048cd457d835a5b86e795301a73ee28196fbb0480188a2c0c60f4a7cc94fd42bdeafec14d5e564c64deb432012db7a8c87439e750f1002d411243db6e729bd15a99f53c4243057129f56d20131a01e6b03131888ac2e590a9a8bc517941d2c5af39479e3ec0d478eb93ce52641e79868a0a51744f5676bb2132304dd22f4d391fb1a075a21530", 0x0}, {&(0x7f0000ec7000)="bae5898a87c1b6225605b6bef91638c81516d609d79e86f7d120", 0x0}], 0x31, &(0x7f0000ec8000)=[@rights={0x18, 0x1, 0x1, [r14, r7, r12, r0, r14]}], 0x2e050138c17d2a52, 0x8000}, 0x2) recvmsg(r2, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) 2018/01/16 17:41:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r1) 2018/01/16 17:41:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006dc000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000858000-0x2)=0xe8) sendmsg$kcm(r1, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) 2018/01/16 17:41:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x4, 0x8) accept$inet6(r2, &(0x7f0000650000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000800000-0x4)=0x1c) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2018/01/16 17:41:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e2000-0x2)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000486000)=0x10) socketpair(0xc, 0x4, 0x7f00, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x9, 0xbc, &(0x7f0000e9e000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 17:41:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004ad000)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a6b000-0x4)=0x5, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b06000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034a000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004f000)={0x0, 0x0, 0x0}, &(0x7f00001a9000-0x4)=0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000502000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000cb000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ca000)=0xfffffffffffffff2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f000074a000-0x4)=0xc) r7 = accept(r4, 0x0, &(0x7f000044c000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000dff000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c20000-0x4)=0xfffffffffffffeda) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004fc000)={0x0, 0x0, 0x0}, &(0x7f0000133000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f00000d9000-0x38)={&(0x7f00005a6000-0xc)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f000091a000)=[{&(0x7f0000707000-0x1110)={0x1110, 0x40, 0xf10, 0x0, 0x3, "", [@typed={0x14, 0x67, @str=')mime_type#\x00'}, @nested={0x10c8, 0x65, [@typed={0xc, 0x65, @ipv4=@broadcast=0xffffffff}, @typed={0x10, 0x4e, @u64=0x2}, @generic="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@generic="428ce44bbdf4336d676f18a56a0e01e1600128047ea88d41cbe4a0409a70897f81e88aae4d9eed3e3b6c3d8c71df4ca0f9394893a306a452a8560df3cc3dbd357da5db9cd76a01fbe4f933913191346cb65081b6d2168306ce2357c390968ff1c2268bd27143cdae52f49367a23e708b496d2eb57f75bc119d911791", @typed={0xc, 0x2b, @u32=0x5}, @generic="de5e2e8bd824249dec63bb6834ecb98fc3e9d81032bd018c77860af254b3"]}, @typed={0x8, 0x13, @void=""}, @typed={0xc, 0x24, @u32=0x52e}, @typed={0x10, 0x90, @u64=0x5d}]}, 0x1110}, {&(0x7f0000cad000)={0x50, 0x3b, 0x500, 0x0, 0x3, "", [@generic="", @typed={0x10, 0x74, @u64=0x4e2a3ea9}, @nested={0x4, 0x1e, []}, @typed={0x2c, 0x56, @binary="5728bbad6c30460ee6cc8d9b48d9e64b56b7864be893319983d8f13ac4cf3e7f48ee"}]}, 0x50}, {&(0x7f00003d3000-0x1664)={0x1664, 0x39, 0x520, 0x3, 0x2, "", [@nested={0x28, 0x2d, [@generic="f03e223b16e63bcec7f7e5e4d6e74616a598a78df7755d", @typed={0xc, 0x55, @pid=r1}]}, @nested={0x1330, 0x58, [@typed={0xc, 0x81, @u32=0x35}, 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[@generic="55bcd0c45712208665d28d82ca5807aae79abab492d402cba72ca671b5629ee1fe5dd1e0c6943d7a2ef149796d9fafbba9af7848d92543c2bfbfef4c"]}, 0x4c}, {&(0x7f0000cad000)={0x1a0, 0x2c, 0x402, 0x6, 0x3, "", [@generic="56f0557895b33369c4b98e29eaa8c888e7db75fd8e47544a03643da738f7099f94f4fd8b0cc458b1de06fcf8203897a65ffda184b5acf4837c4fd19407a4b7f876e1a993f83618ce04", @typed={0x9c, 0x7c, @binary="de57a640763ba1e0b04c3646341780ac556f7ad0a3deda99ad7edf23c75f54f38f2452714166a302d4b876a320c4c31a6272dde724e2a189b79a766224aea39749122af48f8003053cd11f36902f6ff79364fa0a71620d164a065d281e2faf49c4192c8cf8027e66bb84b835d5ac028e06e50bb355f65e40842aa67b9bfee8483f286fa93cb88eaef4e984f9ce48ceceaa"}, @generic="478ab254c9e52a8b54a9367bf02094b5539c7e2dd9106e6bbcd6770e6f419f44737d7853840f772993d00a4d60d0b02efd957091eea630a4253909319350779c31b685eb1de50c2f550458624c4092784a1753a59ae0b5fb0373dbfe89aebae5229c42389e99e635935eeef40bcaa2dc59493aa406d028e314eefd6ed166342dab805deac5ee89f8f6e414beef07e1ec3cfa89055d78a34018e0ceef146776d4031ebf6dadac071a3f"]}, 0x1a0}, {&(0x7f0000a77000)={0x37c, 0x1d, 0x300, 0x2, 0x3, "", [@typed={0x10, 0x24, @u64=0x5}, @generic="521de57123b5c73eb1f84afaee6e1dc450926bdb39f3784c675353721c2b01276f03bab0f54d0b99562c133680e14ea5f874580da30b98b3af0ccd638e78c9642ce1d2169e5c2ea15a51025f064da6c068e6a917756a2fcc3f3014e89795d5132dc63ed57ffe6baa32dd26a40c1907fc57a0b3f80f73ec030284ebce47abc142c0169f5635a6c79584782f299b240bff82c48c8873fc3dc10e630eae99b11d2888557392871d5243308b84b3678abffd0ba113d7638eae98b1caf064fafc18ba7e3010be0422bdf8288debe2a0cbb36092cb42f78125950f4a", @nested={0x1a8, 0xc, [@generic="54755263ff90218ed361923839eccccfcb4bafa78fb91dfea9da891096300a2b05a9a7851bbbf09a21eb3f737d31f87e1ea195ea06104d3e8a12c18e06b6356daff26a1c6c2c176dd58e09e94b52a444678fc46dbe04cfab7f920c423479785e49752bce44de7cc4f6f273d3d58feee861a5b956c089004c23207932b96a6510d2fa2264a2eb33a2ee7da1886823257e5aaaa5e64530c66ee43488b0390f2f61ecf8f8e6d24a53ba78fe9b6b894ac8f41f1ad152ea2eaeaa1abcb9c1531e43ba61846ba97ee4db1d1edb51619b05cdc61796957cd70096d113383aeefba111a5c509bf52beead322f74a73b4ec35b6fc", @typed={0x8, 0x39, @binary=""}, @generic="aa1ee89262db9113bd7b140b005ea67e97928a8fee5b87f75e7f159a9d046e91822770d59b7492bc7db68bcf100eb6bb168df5f0f432a07b00cfaf8929cd2bb078bafddc9745d503e6df3c52f28895922575a31b5bfa845c526c80c8f5f9f2d7241dc48fe0eff68a2bce528e4eb201ab7fcdd5cf885ccf3e32aaf88999ccc5f1ba00129e28e46a4f0a84efbb41e5c9c524459f044b478ab7f55e4fcef0a4108b23d31acc6543fb13596646"]}, @generic="8025911cd36d85aca7f29fade1324262c84c5c6066504ebc2ba4ec8db5f7c17c21a7fd36b9249051aad992cd73b2f4ee7e28d9db4dc58240c759fea4a2eb1b35928eae992018b20dc1d7aab81bceb98d34ca8c8beba2a280b4647d5681713ae1e0f0373292e4cf24eaf5226c15c52829e6fbf2291aa8e1328c137c12e69f5a9b100fa5598aff8434255dade1b188e8ca8de7cbd49217aeec5b2d66e2707a3d895ff6f26f3c2372a79076196832e0134e83e6e415ca186dbffa147de13fe25a2d33dfa3f4e80f3e887fb0a829772d185e4931b6abd27e770d788a"]}, 0x37c}, {&(0x7f0000a10000)={0xdc, 0x24, 0x31c, 0x4, 0x3, "", [@typed={0xc, 0x44, @fd=r0}, @generic="91d202ffe204e5d95c750ffa9def66489854f1866e64a4d4a61538573b45c20c0aa47cb5a538b1d571f3358c0c0d08b447f4f3960c34bcf1537c57a24e5835f76a6986f7206c88d773cc6ea1be1086191198df0b2a6431196924177e9280aa0574f56ae21228703d2bfb34ff34f193165078a2cfd0408bf0178ac5ecc8b940b03d5d098ca94e261fda4896b1214a1f94bed7f31031cfd9fbfc9cb7c29ec8b07d469a3b8713b41051d969", @generic="da029fff03bb4df12d74323fb9cd1a796fa4b874"]}, 0xdc}], 0x8, &(0x7f00000ab000-0xc8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r8, r9}], 0xc8, 0x20000000}, 0x4048000) r10 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r10, &(0x7f00007d0000-0x38)={&(0x7f0000d74000-0x10)=@llc={0x1a, 0x17, 0xfff, 0x7593557a, 0x2, 0x8001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f00004bc000)=[{&(0x7f0000a7a000)="b30c45ef5aca59947f10eab032ee0a875e897f2f3a8cbab0500df84727bfb71a10860841e8613286570baa540a670435a4193705574563ac93d68fd73a9bf136fc1ef2c1f1fe4ab54ceb", 0x4a}, {&(0x7f0000054000-0x1)="17", 0x1}, {&(0x7f00001ee000)="9670c3a7bab4ecc63d81bab0887b4b283adc8586c739e3b113b66d3c655fe443411930c1ee8fee25da155fb83ff9e35de03d89b489abb8a105db9e3e543f8f219d9125f0d8b0403ea2", 0x49}, {&(0x7f0000278000)="69593446fc353801f7fc0ce92d77fcd874b924ac0dc20e9555d15c746a808cd901fa6507b6a0aefac4f88fdf4967dd11e04ed3504667ba8e5ecfbd104a65b9c81e45f70a2721127d78854456e4f48db28191990e1e0da8faaf2f26d226ac", 0x5e}, {&(0x7f0000fc6000-0x13)="b87e0a8b55aee5cf0ae4ee9459a46b1c32fdb4", 0x13}, {&(0x7f00008da000)="8b19d7715daebff969", 0x9}, {&(0x7f000031a000-0x1000)="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", 0x1000}, {&(0x7f00005ea000-0x21)="5c2cfafb4ea21604deaa124484f2321dc612ed1084ce69210f81c6cdb601c4850b", 0x21}, {&(0x7f0000af9000-0x18)="cac22bd6e0b5d31469462e8cb5e1dc75c298fe3f9e670537", 0x18}, {&(0x7f0000145000)="2c7bd059cecf8bab64a9734f204de535f05cc4632e1199fd8726851afe03120d743401cda2eda43a3e686508643e48e063721f0af6e2baae5c5f184e589aa1f3539a17052ecc0ec0558d370c131285f7be342142852f8e31f1d07a7d2df710af2c00eae1f60727d847eaf8d4", 0x6c}], 0xa, &(0x7f0000a62000-0x260)=[{0x70, 0x12f, 0x5, "0e8a67e236855e798a887f3d3dc5b4c6b7306003dc6cb0c523575473cb4b14cea3abffa27c502126cdbbaf2b1b886822cacc85bffc79ced84ef332ee9fdd2294dcdf02c237621e12d3a87e564fb90af532635a2b5700e52317c1"}, {0x28, 0x118, 0x100000001, "483f1311a73eadf508cd589dfe847033054a15a24f7f6f"}, {0xb0, 0x101, 0x99e, "16a429955034d53f7f73e43eda46003fea05b76883b5311dbf3e90eee6338c0ce06964412d51314ccfc516ff37e895df55cd44ac090159d6d8fe095b5b4d9ae55a203e0e51c20f5657d019b433b5944d2cc0e9a0131f192dddcee24d7377c1ac5d9aba16e3bb718f1237cdcaa0732994d494505e1be9677143b030912fcac797caf8f09cc459d456ae29a5e80a6203dfd0831a82060c40d30576"}, {0x98, 0x119, 0x3, "91c5266a516e6f9f77d14bd1167d08a1c7f77ca95b4cc79829b3e326da63d9f62bd744fcb87dcb93610c49543c7386e3272ec1465f739a74567f296762a19dd32fe3e6952e2dcc6c1f335ee9ba1c2dce0b4630ddbd1c28b6ad5110318a861088499ef27a683ec1aaddda5374b1bc2fc585c24b3024e19577c3e9ec8b84321d227d7a71c5b6eb"}, {0x80, 0x103, 0x100000000, "eca5f52acce790d82b0dc94bb36a368ada96b63ab34ec1a25a9aec01eb919ef41294987c83d3a17383024040b1d63438c060044f1e3a92457b8411bf33841fd515e7cd7f0447389b6d8e1764d33df959c2593248d4b6cf3a87118475f32a113ff45ffac7a94941ab17d670c3355dbb27"}], 0x260, 0x4004}, 0x8001) 2018/01/16 17:41:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x7ffffffb) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000061000)={0x2, &(0x7f0000cf6000-0x10)=[{0x8, 0x2088000000, 0x3ff, 0x8}, {0x7fffffff, 0x7, 0x92e, 0xd3}]}, 0x10) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00009b4000)=0x401, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/16 17:41:03 executing program 0: r0 = socket(0x11, 0x2, 0x74) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000919000)=r1, 0x4) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f000092f000)="979bce259007ea6b48f16c17ce04fe4f0d0262ece5d13938b6325e64e1ba8f5822213983e2d15fa35412427b705006c4be2e2780c17a48e0121e993989878abbe6976ebabebdfff7fd0fe6112741c4594bd378bf385d7e50722e5c52b2ba3cd678b809062725d46616062c6ba2067a616280a8e2e50e62693540310b92e93978f2a568421cdec8d8") accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) 2018/01/16 17:41:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cf8000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r3, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2018/01/16 17:41:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x3, 0xd68) socket$nl_generic(0x10, 0x3, 0x10) connect$nfc_raw(r2, &(0x7f00006af000)={0x27, 0x6, 0x9, 0x6}, 0x10) connect$bt_sco(r2, &(0x7f000049e000)={0x1f, {0x3f, 0x7, 0x0, 0x8, 0x9, 0x55fb}}, 0x8) 2018/01/16 17:41:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000893000)={0x0, @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]}, [0x7, 0x5, 0x5, 0x6, 0x7c32, 0x3, 0x6, 0x7, 0x7, 0x13f, 0xfffffffffffffffb, 0xfffffffffffffff8, 0x4, 0x5, 0x2]}, &(0x7f000016b000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c70000)={r1, 0x3}, &(0x7f0000ec7000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000582000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x46a1, 0x7f, 0x9, 0x3f, 0x2, 0x6, 0x7, 0x400, 0xce, 0x7fff, 0x3f, 0x9, 0x3ff, 0xfffffffffffffff9, 0x3]}, &(0x7f0000490000-0x4)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007a3000-0x8)={0x0, 0x900000000000}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000cbc000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000851000)=0xb) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000723000-0x4)=0x0, &(0x7f00001c3000)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000264000-0x8)={r1, 0x7}, 0x8) 2018/01/16 17:41:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e75000)="7973397600080a4aead96054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e12000)={0x0, 0x0, &(0x7f000006c000)=[], 0x0, &(0x7f00009b4000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 17:41:03 executing program 2: r0 = socket(0x10, 0x0, 0xd69) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"782c649562e07dcb8c4a0f0436d661d6", {0x4, 0x3, 0x10000, "e3799046fe5f", 0xb5, 0x0}}) r2 = socket$inet_sctp(0x2, 0x81, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x6e, &(0x7f0000001000-0x10)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/16 17:41:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x801, 0x7, &(0x7f0000c98000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00007f7000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x22) 2018/01/16 17:41:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 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, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000002a000)={0x7, 0xfffffffffffffffe, 0x0, 0x9, 0x0}, 0xffffffd8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/16 17:41:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c51000)={0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000115000)={0xf, 0x7, &(0x7f0000f03000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x1}, [@generic={0xfffffffffffffc01, 0x4bd, 0x7, 0xfffffffffffff800}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b7d000)='GPL\x00', 0x80000001, 0x52, &(0x7f000098a000-0x52)=""/82, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x2, 0xa) write(r1, &(0x7f00007aa000)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe8", 0x24) 2018/01/16 17:41:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c57000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000738000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xffffffa7) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000190000-0x20)="02c3dd053f29ec3ae3d31ce465b1b962ce8b7d09187b0ad0333aa4e87f210196", 0x20, 0x0, &(0x7f0000c3c000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) recvmsg(r1, &(0x7f0000562000)={&(0x7f0000e90000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000085d000-0x70)=[{&(0x7f0000020000-0x51)=""/150, 0x88}], 0x0, 0x0, 0x0, 0x0}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/16 17:41:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x7ff}, &(0x7f0000358000)=0x3ed) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bfe000-0x110)={0x6, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/16 17:41:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x18, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008c0000-0x8)={r2, r0}) write(r1, &(0x7f0000a48000-0xe0)='"', 0x1) 2018/01/16 17:41:03 executing program 0: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) read(r0, &(0x7f00003fe000)=""/224, 0xe0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r2 = accept4(r1, &(0x7f00001d9000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000bcb000-0x4)=0x10, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000ff2000-0x4)=0x100) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000ff3000-0x14)={{0xffff, 0x200, 0x5, 0x800, 0x322, 0x7}, 0x3, 0x5, 0x0}) socket$nl_crypto(0x10, 0x3, 0x15) close(r1) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000799000-0x8)={0x0, 0x0}) 2018/01/16 17:41:03 executing program 2: mmap(&(0x7f0000000000/0xed1000)=nil, 0xed1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000ed2000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00006f5000)=0x3a) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000ed1000)="43c42260da9a9c4ee8e263ca2a5e9487c4f3e583673502d5afc10b98f447a7a1cfc581a49e1314c87d0fc01b52a5477b5c16bbd227e15e1bc2755e0601d18fb45393d685585cef2bd223f5cea2cdb1c21e2c8657a422751246c2d28400e3ce4120a557c9f5d1b3c6079f30272f5620550aa9b0fc53b57bce85e53397c78f6c6ffcf44b2d633f014cdee48d96e9c365be4da68ceebef5ca4197d2d6ae1552") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000ed0000-0x38)={&(0x7f0000ed0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a7000-0x10)={&(0x7f0000ac5000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:41:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c12000)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) recvfrom(r0, &(0x7f0000618000)=""/21, 0xffffffffffffff08, 0x0, &(0x7f00004e7000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) socketpair(0xa, 0x6, 0x9c, &(0x7f00005b3000)={0x0, 0x0}) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000c35000-0x3)=0x0, &(0x7f00002b5000)=0x4) 2018/01/16 17:41:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x2) bind$inet6(r0, &(0x7f0000a20000-0x1c)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008001}, 0x4abb4e582519313c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000033000)={@common='ip_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000064e000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r1}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x2}, 0x8) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000fd8000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 17:41:03 executing program 5: mmap(&(0x7f0000000000/0xe0c000)=nil, 0xe0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000026e000)={0xffffffff, 0x6, 0x0}, 0xc) mmap(&(0x7f0000e0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e0d000-0x2c)={0xf, 0xfff, 0x3f, 0x9, 0x18, r1, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c34000)={0x0, 0xf41, 0x10, 0x8, 0xcfb}, &(0x7f0000409000-0x4)=0x18) mmap(&(0x7f0000e0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000172000-0x10)={r2, 0xfff, 0x8, 0x1}, &(0x7f0000e0c000)=0x10) 2018/01/16 17:41:03 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0xdf, &(0x7f0000447000-0xdf)="df0322f2f64e448cd53b1a4e3a4fdf3281daad57cff0fa26a280d283b0097a916ae6d92a9a25e73a188b3d72aa9bfddba3119811c1522cff474b7887fd0d16768afa1b9d552cb652fd20f5b7ff54a6b84bd2786481c783854062314ca69781ff4faed56445bdfffebd69770e4ffabea942cc767ea50e9e178dffae8e839fe26541a4c9990bd92001a131ee2d695de05b069126f8c7757be747268cbac7531459081bb3ffeb5eab66d3994a2e89605bedafc7223b9271014f0382483307dd231981d71da01b286d6a45e9611c049b251815a9f8e4abf89817a4d81ad8c03cb2"}) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000d65000-0x4)=0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000-0x88)={0x3db, {{0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/16 17:41:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000a60000-0x38)={&(0x7f000000e000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58, &(0x7f00009db000)=[{&(0x7f0000a76000)="68127bb984422b45683eb7edf27ec48daf2878790791f12898c64d2646339c441a477084036e6d3118ea035a1b300a47de112a8822f7de963239620104b65297c3fd7460ac239d831efdcf46af476f0674870bd66bf9f51822aeb9bf304c4a524c3afaf4966d483eaec61c606514861f05157238a20941f32214b96b52894e35e8cdb72ce94b9362df75ca2c2eb78d74acf8bb590fa7b5e64086d7c5e54923a87aa44134416b02c0179350663d0a9f6f21ca9b964efa4c5974e4d76c23780422daa2902a9535dace3d63b4d6862bb3fdfb9241f82b30b1401915dc37289dbb9ef4fbbed5d269dc40b9589914567719", 0xef}, {&(0x7f0000afc000-0xd3)="0f00a97d237c789657c623f79b1ac14a1fbaf2326c9be93a5a0cb4ae672bfb684409744867e6b929b3a869eeec4f98247a4b9f961709b2f21c71ff84d4f3727e4d4f21d768a3c4991156e45908806cc57423e27034274bf79a80392539368177a1ecd473b857be304bfe65aa98ba0290e72a2d7938f7c3a08db051918ae8a7880bfa41853708887692aee93cef3f9d83bc18fd6b05610818661932987793e48d9cad80f01e060be3be664ac70c0aa208f18d0f4cbb434594fcffc89201fb121aa8ebc86ac18d91f3a9addf23b190a50e0d4a2b", 0xd3}, {&(0x7f00005e6000)="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", 0x1000}, {&(0x7f000036f000+0x4c4)="8027a93760a630b256c54698f43a3a54f992df36d78a5076a81a4c6d15d4e6309d37524098d4f029160edc60483cdf6960330e0e774982deb857b1220951370e6340aa0df57f05992dac377aac1c10aac33fc776a5bbe1bcdecf207caaf6927e1ccd31bc9c826cc91a7467d176f205f880894453005bf71680729eff414decab61529c", 0x83}, {&(0x7f0000fbc000)="9af4d6cdd1d6904d42a671cc46bdde4a938ca799e4dd635bd18f472cf45d737e23e73989a2541832915f15305a357515672d0fb83cd2abdb26bf1494853dc25ab152af435a3b7ccb8870adb75d118b61de62358b62dcfe47fbc0c745ca34436472e895f38e7699904ec987cf851eed8efe49e5a30a2821f6b5528dd64c7f", 0x7e}], 0x5, &(0x7f0000448000-0x228)=[{0x30, 0x0, 0x2c, "ebb726f59275f94758cd5b11201b56e190b00d8a644bfb305997"}, {0x78, 0x116, 0x4, "2d376fa1ccd06c983789627ef22a2afbddf27b591068b17ed2f3e3aaf8e90441ec0dfad9ed2c72a3bed6f2c1f6ad88d52a69adb02835379b36d9d16eae2c62c3f8104612f7fe751078b916c341754198430fd3cb84b7458fafb73920bc21e780d8b3852a"}, {0x40, 0x101, 0x7, "251030095fc273c3e06163685872f7b7dfe056b44b9c58200c1c10f30db9faa06e73212e19ad748243c1f28fc78a8497"}, {0x40, 0x10b, 0x5d2d, "be9fd17f4e3c5b818220786c45e1020fbc1becfab31f4273f44d786207e530406a5b78777fab09fb7664c12c36e6"}, {0x100, 0x10d, 0x1, "8850811df2345b1d697c86588d4d955577398052acd139c890dd0eafc33e2bc20a7f594841f1873e502a14778e1e274b59013515d520e5fe1ad4625c83222eb0d6ae49730d2e38a48ac83b18775e71820878e0b892bc225f2effc96dff5ad7c6361297e373b83bcee13a713b419224cb4eaf971acaf0242782204f8dc3146df831eec03ccbc8e3e3fbe85e2694944109db4223b561b92a71fd56cccd8ccc8c8e384733d95a5e6a77412334560f43b3d892ab1c5140f9645bf20a19392f78dc394dc25ce765955c5b2868cf7f91572d0337058ee5e1a5dc0c21fba20f966850dff59f9c537e6ba563d5"}], 0x228, 0x20008040}, 0x48891) bind$inet(r0, &(0x7f00005e5000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ae6000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x2, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 17:41:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000a, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ada000)=0x0, &(0x7f0000337000)=0x4) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000c82000-0x4)=0x0, &(0x7f00006d7000)=0x4) 2018/01/16 17:41:03 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000022c000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000f15000)=0x1000, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000149000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff]}, 0x214) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/16 17:41:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000b87000-0xa8)=[{0x0, 0x0, &(0x7f0000bfc000-0x10)=[{&(0x7f0000dee000-0x76)="f91bbc000000010000223f05d1ec0d1f04b2a224a7f851de0b2df24d316c852f2448223ac257343a1526dab0b8b8d4de95bae855b2bad668b28685cb7e33a367", 0x40}], 0x17, &(0x7f0000fb0000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0x1) r2 = socket$inet(0x2, 0xf, 0x93) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0xffff}, 0x8) write(r1, &(0x7f0000001000-0xd2)="5da6c9000000000000000825d9106941a7c640324164b9103a6f52cf259145ab199f669c50996a9cf4591496522f96d44f8729fe52dc5b30a5c20de1eeb532ebd398dd1e2e04d0c469232734cfc259fa1245b019388e76e93826b43db5cfbcdc4fea015bf24dee42027c47fa464866490edccbb7a0b93b9c3f19b7941de58bfcfe881531ccb7a385a50d2664201428b436099d4599fc9d341822c1937a7edd6971c7cee9b893615204f26aa614bc0232b7cd25581a23207be04cd30a363aa8d9898fc16d11b1d1a6a7bd8792d2598d6e946c", 0xd2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="5442d85ca8d3c23f4308032a5ebaac08decf2cba248bafca66f184a7b04b84c2cb2fe4113c4b81d87e23d4cd7a3147525cc6ad588fe21d625de13d0422caa2391a9d6bdee3d907650052f9fe6fa5138914d3325ff8f10f3693ece08ee7b9e0253955d395d80997d8b77b6b63efb69971fde7549fff670d95844be368322e29a28b9ddd68e82eac03e00f4f9e5afd97b8ab97428b7c3571b8fcc11a102a53d3e076e4a3df977bdc5a8f6ec821f8b03ad14d1163db806148476ae706d6925db09715cd8b3d4279436155e57bf0fd", 0xcd, 0x1, &(0x7f0000001000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:41:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00007e5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000bf5000-0x8)={0x0, 0x7f}, &(0x7f000099f000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d6f000)={r3, 0x40}, &(0x7f0000b96000-0x4)=0x8) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00002b0000)={0xffffffffffff0000, 0x0, 0x10001, 0x3}) syz_extract_tcp_res$synack(&(0x7f00007f8000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f000047d000-0x10)={0x18, r4}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r5 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000066d000-0x4)=0x0, 0x80000) r6 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r6, &(0x7f000033e000-0x20)={0x18, 0x2, {0x3, @rand_addr=0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f000064c000-0x4)='tls\x00', 0x4) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000fbb000-0x78)={0xffffffffffffffe0, {0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4, 0x1f, 0x800, 0x4, 0x5, &(0x7f00000ab000-0x10)=@generic="5043892ea2e0d7fd72ed0797f7e2985d", 0x81, 0x6, 0x8}) 2018/01/16 17:41:03 executing program 0: r0 = socket$llc(0x1a, 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x2, 0x9, 0x4, 0xfffffffffffffffd, 0x2b597987, 0x6]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000097000-0x4)=r1) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000554000)={0x9, 0x1, 0x401, 0x0, 0x40}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/16 17:41:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0xdf8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000039d000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0x975}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x1e5}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 17:41:03 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000001e000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@typed={0xc, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:41:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f000063e000-0x4)=0x4, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000e13000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 17:41:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00008ec000)={0x2, 0x0, @rand_addr=0xf6a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000090000-0x5a)=""/90, &(0x7f00009c7000-0x4)=0x5a) sendto(r0, &(0x7f0000219000)="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", 0xfe, 0x20000000, &(0x7f0000432000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x1, 0x4, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}}, 0x3a) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) listen(r1, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000905000-0x4)={r0}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004a8000-0x4)={r1}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a6e000)={r1, 0x7, 0x0, 0x7, &(0x7f00000e8000-0x4)=[0x0], 0x1}, 0x20) connect$nfc_llcp(r3, &(0x7f0000d35000)={0x27, 0x10001, 0x1, 0x3, 0xf51, 0x3, "7f77801ce068498cc7e66b750922cf4bf5be01495556fa61431f792bfecc5c423e68ab8f8669c4a8be62accc7a1f234df7ce1c8f04a520847af475a11da7e6", 0x4c567ce2}, 0x60) 2018/01/16 17:41:03 executing program 2: socketpair(0x1f, 0xa, 0x101, &(0x7f000053d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454ce, &(0x7f0000001000-0x4)=0x0) 2018/01/16 17:41:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x240, 0x10, 0x40, 0x7}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x101, 0x8, 0xffffffffffffff05}, &(0x7f0000000000)=0x3f5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000002000)=0x2, &(0x7f0000003000-0x4)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0xfffffffffffffff9, 0x4) 2018/01/16 17:41:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000053f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000f18000)=0x32, 0x800) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f00009f4000)="14e5e3e3dda27ced50601b3eb0f705d35dcb3e8763899017ddd07bf1709056fab442de6a92a0c9c93646eeee05a95696effa13db2b9d79428541656a46e067f79ef6", 0x42) syz_emit_ethernet(0xe6, &(0x7f0000b71000-0xee)={@random="13396a947cf7", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "05004d", 0xb0, 0x67, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3f, 0xa, 0x0, 0x88d0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}]}, @hopopts={0x8f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @jumbo={0xc2, 0x4, 0x3}]}, @routing={0x6, 0x4, 0x2, 0xbe, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0xff, 0x0, 0x9, 0x800, 0x0, 0x100000000, 0x0}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/16 17:41:03 executing program 2: mmap(&(0x7f0000000000/0x424000)=nil, 0x424000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000032a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000+0x386)={0x0, 0x0, ""}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000764000)=0x4) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getpeername$packet(r0, &(0x7f00003f0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00001d3000)=0x14) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000425000-0x10)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000424000-0x87)=""/135, &(0x7f0000424000-0x4)=0x87) mmap(&(0x7f0000425000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000425000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000425000)={r2, 0x0, 0x5cb4, 0x7af5, 0x6, 0xb3, 0x1, 0x7f, {r3, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xbc, 0x33, 0x101, 0x97}}, &(0x7f0000426000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000326000)=@int=0x0, &(0x7f00003ed000)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00003aa000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00003eb000-0xc)={r6, 0x0, r1}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000027b000)={0x0, 0x0}, &(0x7f0000423000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000019000)=@assoc_value={r7, 0x6}, &(0x7f0000424000-0x4)=0x8) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0xdcd, 0xfffffff0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000424000-0x8)={0x0, 0x0}) mmap(&(0x7f0000426000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000426000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000426000)={0x6, [0x1, 0x4, 0x3ff, 0xfffffffffffffffa, 0x7, 0x9]}, &(0x7f0000427000-0x4)=0x10) 2018/01/16 17:41:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x3fffffffe) writev(r1, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80008000000040d000300ea1100000005000000", 0x1d}], 0x1) connect$inet6(r0, &(0x7f00009d1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 17:41:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f0000833000-0x108)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000140000)=0x0, &(0x7f0000c85000)=0x4) 2018/01/16 17:41:03 executing program 0: socket(0x2040200000027, 0x5, 0xffffffffffffffff) [ 1486.717851] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 1486.752214] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 1486.782519] sctp: [Deprecated]: syz-executor2 (pid 17232) Use of int in max_burst socket option. [ 1486.782519] Use struct sctp_assoc_value instead [ 1486.782738] sctp: [Deprecated]: syz-executor2 (pid 17232) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1486.782738] Use struct sctp_sack_info instead [ 1486.805510] sctp: [Deprecated]: syz-executor2 (pid 17232) Use of int in max_burst socket option. [ 1486.805510] Use struct sctp_assoc_value instead 2018/01/16 17:41:04 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ffb000)="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", 0xfd3, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) 2018/01/16 17:41:04 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f000047e000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e1000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000f58000)={0x0, 0x2d7, 0x20, 0x3, 0x6}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005c7000)={r1, 0xcc, &(0x7f0000e00000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfa6e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffc1c}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3ff}, @in6={0xa, 0x0, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000400000087) bind$inet6(r2, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e8b000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc3, 0x5}, &(0x7f0000742000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={r3, 0x2000000108, 0xfffffffffffffffc}, 0xffffffffffffff30) sendto$inet6(r2, &(0x7f0000a3b000)="e0d8eec9b7f43c70541b0d10f7627136d199f4d18b4fcd5b590a867cf9287137406f1468ea5713a108d7f55feab847ccf2ba40ea40eb25e006ba04ecfd2e7c3fa1984b3f091c23635d4630337b6e34df837c6b7f2c18081544a0298bc3c4e68870859c9f0404bba2136057b8ded05f1ac5d1deb7b7d81326ae027228927be026e1e812b3e2ba0f6d5167cf2238a274a673073dca2ba32c3e8d05828070e71db8ff3f732bedb3853de980b7b71f", 0xad, 0x0, &(0x7f000032f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendmmsg(r2, &(0x7f000050f000-0x78)=[{{0x0, 0xbc, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000a98000)=[{0x0, 0x10a, 0x20, "c137c64173c7a9f0601c6499265533aec659b7aa002c9644c6f98a091e3019bf25e62bb57cf44cd2dde2359c4ae669483e380ade38139697a37134458f8de2a858f9d52b7aa6e7d068dccbfb7bc8c96b929ee5"}, {0x0, 0x1ff, 0x0, "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"}, {0x0, 0x29, 0x1, "e08e91bedf49ec2e045ddbb3dee87d06d81a4796f5e637c2bf56ec4ac2e6e6264c30832fe003c34f100c6b08605012952e9805a432b3"}, {0x0, 0x116, 0x2d4a62ab, "f34cec15c7e1136bacf917d24dee781fe922049c3b0a78cbdbf3b1652a371ef81c8901b06ed0d969d02256385b3cfd6016c1a80944698e66c2515c0762b388510e71445215ef211857e611d0ad14127234a2a8ed68cd5e46f3d21e605288d6a0c02ffc52e3c79711727739b9eb3194c8c542a95c202e4c710556861ee8c0e0a17497c94118b4af62637b94b65a79446eacf78d03c946"}, {0x0, 0x88, 0x2, "45b91ef91adf0bd0ad79d0ab0c0a0a5c4d1a661e958e17777a02e28452c12a5b204b98c3e1865d8222e1541b590d55"}], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r2) 2018/01/16 17:41:04 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b37000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000000)={@common='ipddp0\x00', @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000be2000)=""/152, &(0x7f00006f5000)=0x98) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000f87000)=0x0, 0x4) 2018/01/16 17:41:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) bind$inet6(r0, &(0x7f0000b16000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000767000)={0x7, [0x4, 0x10001, 0x5, 0x800, 0x15a, 0xffffffff, 0x40]}, 0x12) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 17:41:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000150000)={0xffffffffffffff9c}) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000590000)="8c3e38ff2c305b2a58769d73855f59c001f3cf90f0d06527093124091357e2e4eb5ce51b564a2337ce758259288487246b17f1ed21ab48430c9ffabe49a7cee34f477f91e623ea031f0864b2", 0x4c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) r4 = socket$key(0xf, 0x3, 0x2) ioctl$sock_netdev_private(r4, 0x89ff, &(0x7f0000c07000)="f86bcb76219a5ed2246ae94ad6f799ae873aac4837bc7cecd6a17892863276db0cd88052658ac124ad1669fc7271147f0528747cb985bf3d13edb7ac95c79f924dc408c218b20e59860e26822e038bee2845891836bc1f12460f9b38ede8bfed0c9cc963f543cc0d9e17dbfde3fd70a617c2b5ad3eeaa4880ef29920c98c75bc0c73cd29f6875d250ed30205773bb39be509825c472ee8b819826fbad035479a1db8ba9e8346b844f14da40a6c8ffefb5db16e30835b44f00bfd413810") ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000cde000-0x8)={r3, r1}) socketpair(0x15, 0x800, 0x7, &(0x7f000046d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r3) bind$unix(r3, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ce6000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000106000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000396000)={0x0, 0x0, 0x0}, &(0x7f000071d000-0x4)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ed000-0x4)=0xc) r10 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f6d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087b000-0x4)=0xe8) r12 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f000081b000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df9000)=0xe8) r14 = getgid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000dae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bb9000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003d9000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d1000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ba4000)={0x0, 0x0, 0x0}, &(0x7f0000c08000-0x4)=0xc) r18 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000db0000-0xc)={0x0, 0x0, 0x0}, &(0x7f000023e000)=0xc) r20 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00007fa000)={0x0, 0x0, 0x0}, &(0x7f0000bde000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f25000-0x62)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cee000-0x4)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000465000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a8a000)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000852000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000a1e000)={{{@in=@multicast1=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=@mcast1={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], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1a000-0x4)=0xe8) r26 = getgid() r27 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b60000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075e000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000097c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000803000-0x4)=0xc) sendmsg$netlink(r6, &(0x7f0000557000)={&(0x7f000098c000-0xc)=@kern={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f00007f9000)=[{&(0x7f0000582000)={0x88, 0x2b, 0x120, 0x6, 0x2, "", [@nested={0x78, 0x6f, [@generic="2282157d630b37798f473585fcbbd314cb1c3cdae4b9ca12ec210c45ae4707137b3f8dbbb6cc72dd1c4a4cd671079af7ed373267ee67e3c72be018337941d8aaaf02a5dd9cb4c8054d2e95c078743cb2449bc83789a08a6031683b84301b1e8f2c82d33fe6665d6a3e01f8f4fd2fb212db3c5827"]}]}, 0x88}, {&(0x7f000013e000-0x7c)={0x7c, 0x29, 0x10, 0x1, 0x1, "", [@generic="d11ae9b4b4fa659baa9449f31d8edc0d97db44c6dedfd9b1f8375302ca4e91f347305f120f2f306ef420d56726e32a841c16545632ce3c9ec70819d52eaac35429620b7edcee74d43365401e511c044ec41751fa94ae9d86e367de896e28f54c179e8484540451a4d39759"]}, 0x7c}, {&(0x7f0000eac000-0x138)={0x138, 0x28, 0x608, 0x5, 0x2, "", [@nested={0x128, 0x0, [@typed={0x18, 0x73, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="3cca3e19137d35169e60df21b6bdb313e4fa5eabb4e32fa9b41e3d90df764e5e57f33f52c22b0f39c3ca8ab21dc477bf4215c6a0e8b96bc95b064a775836f6f908ced2f524e1a7de912dc5f48de098418ce61d43b9ca48975b6a6e290afcc75775468f338757b58242d34250291565899831", @typed={0x98, 0x52, @binary="43b4137f934ae88064053a4d3c04e785fa3dcb3e7ee977fcc98ca740f8e84af063dba69c6d7d483dd6b4d79deb122eeb6c1286652ca5200698928fda20de7fd1759e51cd1feb29bbc65e170ec58c52b7ff32c222e3791c29e6f17b7035b226d8e5547c820dcaabd91c9ed3811e1dedcf2b97ab3a042a1c591e237e9478bbd4c4d21019e808cd5263a41eac38355c"}]}]}, 0x138}, {&(0x7f000098c000-0x1170)={0x1170, 0x25, 0x408, 0x5, 0x0, "", [@nested={0xa4, 0x9, [@typed={0xc, 0x5a, @uid=r7}, @typed={0xc, 0x5e, @fd=r5}, @typed={0xc, 0x42, @uid=r8}, @typed={0xc, 0x6d, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x65, @fd=r4}, @generic="fdee751d4e04c366070f90880e8d226b44ef393ec4337c19290fa4c8ff6812570ecad292", @typed={0xc, 0x3c, @ipv4=@rand_addr=0x1}, @typed={0x18, 0x7f, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="68bbdfa92d8305ff8c3cf7e77784890b01fd11b3d6c14c88f801"]}, @nested={0x1010, 0x5a, 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@binary="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@typed={0x10, 0x1f, @u64=0x7}, @generic="2f641abc26e60ea272d018fa043dec8698f380a6715c5de740a14acbddcc527d843334a144466e59b57c69cea21962b158468e68afac24220033953b4f80d9c58475251cdb094ed99fb2b509e85404f6898f2f8bdf8a550534a14a50"]}, @generic="ab4e22fd6b02b8541cadd679de5677718ca5ec9620799e235d89fa269648426e82cc5f54ef1ae3c981aaaf8993edaeb2122cdef094697d349257a3cc5f68ccbea2472976660414e56d3cbc39d551ee6629e016ed9ad546f0c6809e0c25e90b44667f6ace13753dd7d57005066def56671244b11d4812b0d614fbfb6449ef1993c32f61bbde503dd51d0a65beeb3ca4db094c1e90c5a95b7074652f7d22a66a81e6027eed1bbeb9e4c18952", @nested={0x10, 0x94, [@typed={0xc, 0x4, @uid=r11}]}]}, 0x1240}], 0x8, &(0x7f000060f000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x38, 0x1, 0x1, [r2, r6, r1, r3, r6, r6, r3, r3, r4]}, @rights={0x30, 0x1, 0x1, [r6, r2, r0, r0, r0, r6, r4]}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x30, 0x1, 0x1, [r4, r3, r5, r6, r2, r2, r3]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x170, 0x20000080}, 0x4004000) setsockopt$inet6_opts(r6, 0x29, 0x36, &(0x7f0000aba000-0xa8)=@routing={0x0, 0x14, 0x3, 0x7, 0x0, [@loopback={0x0, 0x1}, @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]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, 0xa8) r30 = socket$unix(0x1, 0x1, 0x0) connect(r30, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/16 17:41:04 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000005000-0x4)=0x4, 0x4) 2018/01/16 17:41:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000051000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000e86000)="", 0x0) 2018/01/16 17:41:04 executing program 7: r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006b3000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x5}, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000003000-0x4)=0x0) socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x6, 0xb95, 0x2, 0x5, 0x2, [{0x5798, 0x8, 0x9e, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0x3, 0x2, 0x1000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) 2018/01/16 17:41:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000287000)={0x0, 0x8a, "2dedce5db41dbb9e627071f60ff2dddc9110700e1059cfa12c2820e75850fffe874cc60ae11853ef0482b93441130704d0d8d9ff7a7b70bcee161b8e4dc0969570eedd3f3ffe16712d063bac73237a009c7cdec223e8395b2f837a5862ee082eef0e84f3f97a25d68fce5c66746127393659d85691ee04349fc0dd470a2235b22256075341bc71b796ed"}, &(0x7f0000dc9000-0x4)=0x92) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d73000)={r1, 0x0, 0xbcf1f4c1ccb2f209}, &(0x7f0000631000)=0xc) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000fd8000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 1486.811882] sctp: [Deprecated]: syz-executor2 (pid 17232) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1486.811882] Use struct sctp_sack_info instead 2018/01/16 17:41:04 executing program 0: mmap(&(0x7f0000000000/0x8cc000)=nil, 0x8cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000655000-0x8)={0x0, 0x0}) mmap(&(0x7f00008cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00008cc000)=0x7) r1 = socket$unix(0x1, 0xfffffffffffffffc, 0x0) connect$unix(r1, &(0x7f00008c8000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/16 17:41:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b37000)=0x0, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000015000)={&(0x7f0000e54000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000063000)=[{&(0x7f0000ae8000-0x31)=""/49, 0x31}, {&(0x7f000011f000-0xce)=""/206, 0xce}, {&(0x7f000057a000-0xe6)=""/230, 0xe6}, {&(0x7f00008d5000)=""/184, 0xb8}, {&(0x7f0000367000-0x41)=""/65, 0x41}, {&(0x7f0000ad1000)=""/0, 0x0}, {&(0x7f00001a1000)=""/0, 0x0}], 0x7, &(0x7f0000955000)=""/149, 0x95, 0x200}, 0x40012000) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000c75000-0x5d)=""/93, &(0x7f00002b6000-0x4)=0x5d) 2018/01/16 17:41:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000912000-0x4)=0x0, &(0x7f0000266000-0x4)=0x4) write(r0, &(0x7f000037c000-0x1da)="a600000016000700ab040008090007000a00a559020000000400030021000100004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb949061219d07f4b00020000008ce609000000258f1a273c2e117c22ebc247ad4706000009db8934d07302ade01720d7d5bbc9fc3d2e80772c81022cc56ce1f0f156272f5ba4fdcf3cdefd5a32e280fc83ab82f687f70c9d00f2fe0800000003000000000000040900bab2b9d2", 0xa) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00002ea000)=0x3, 0x4) connect$bt_l2cap(r0, &(0x7f00009fb000-0xe)={0x1f, 0x7f, {0x6, 0x7fff, 0x6154, 0x4, 0x3fffc0000000000, 0x8000}, 0x1ff, 0x5}, 0xe) recvfrom$inet(r0, &(0x7f0000836000-0xe)=""/14, 0xe, 0x2, &(0x7f0000fee000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:41:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000657000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f19000-0x4)=0x10, 0x800) connect$bt_sco(r0, &(0x7f0000fe1000-0x8)={0x1f, {0x1f, 0x16f20000000000, 0xb34, 0x2, 0xffffffffffffffff, 0x7}}, 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r2 = socket$inet(0x2, 0xa, 0xffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000177000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007ed000-0x20)={0x9, 0x0, 0x1, 0xd4e}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00004da000-0x4)=0x20, 0x4) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f000024e000)={r4, 0xabb}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffd11) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000531000)=0x12fa81fe0d8b969, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f000020b000)=""/144, &(0x7f0000616000-0x4)=0x90) 2018/01/16 17:41:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) bind$inet6(r0, &(0x7f00004ad000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$llc(r0, &(0x7f00000dd000)={0x1a, 0xf7, 0x4, 0x0, 0xffffffffffffffe1, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10) 2018/01/16 17:41:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e94000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00001ea000-0x14)={0x0, 0x0, 0x1, 0xc24, 0x6, 0x14c98cd3}, &(0x7f00009a3000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ddd000)={r3, 0x40dc4ebb, 0x5, [0x75ff, 0x7, 0x0, 0x3, 0x7]}, &(0x7f0000c74000-0x4)=0x12) sendto(r1, &(0x7f0000d40000-0x94)="02c3dd053f29ec3ae3", 0x9, 0x0, &(0x7f000051b000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) recvmsg(r1, &(0x7f0000562000)={&(0x7f0000e90000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000085d000-0x70)=[{&(0x7f00003f3000)=""/150, 0x88}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:41:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) socketpair(0x0, 0x0, 0x6ed, &(0x7f0000bd4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000003f000)={0x0, 0x0, ""}, &(0x7f00008f4000-0x4)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000027000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013b000-0x4)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000d11000-0xc)={@rand_addr=0x7ff, @broadcast=0xffffffff, r6}, 0xc) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00003e3000-0x4)=0x1ff, &(0x7f0000176000)=0x4) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f000056c000-0x3f)="e2b1108be2e29215efec65fcdda9cde532f070cd4f9d28cb62526efe517b1e74f08725b4efc19d296f2c551e7e271dd1b8814d49316c4ba5065f0697a24c17", 0x3f) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00007a9000)={0x6def92bf, 0x81, 0x1, 0x3f, 0x2, [{0xffff, 0x6, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x1, 0x6, 0x0, 0x0, 0x0, 0x1804, 0x0, 0x0, 0x0}]}) bind$alg(r3, &(0x7f0000d97000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-generic)\x00'}, 0x58) 2018/01/16 17:41:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/16 17:41:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000f7c000)={&(0x7f0000598000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x165, &(0x7f00003bd000-0x10)={&(0x7f0000b93000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000178000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000c7e000-0x10)={0x101, 0x5, 0xe3, 0x5}, 0x10) recvfrom(r1, &(0x7f0000fb8000-0x3f)=""/63, 0x3a7, 0x0, &(0x7f0000731000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/16 17:41:04 executing program 2: unshare(0x24000200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0xfffffffffffffffd, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000)="7ca39a1a81fe15bde3586b4a07f79f6081c2a8786a17631c7ec909a3b8af2de2b0d78284a701412fa9a951394211b3256f2275faec79b0a8127b974bb50f4de5c99e14bcc1c1252bcda721f3ad8962645e369cbfadda7a14e85d152abd62ca8bad28433226be47ce90207afedbf78bf95610915efe95e724ec1a4d2110b75f49a514c435c8e9038a6e08c78e86a25cd4e796991151", 0x95) unshare(0x4000000) 2018/01/16 17:41:04 executing program 0: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000006f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000f66000-0x3f)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00003c2000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000cc7000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000609000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000c60000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f66000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000b1e000-0x64)=[@in6={0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x20004000000000}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x64) bind$ax25(r2, &(0x7f0000aeb000)={0x3, {"9fea68c37ab402"}, 0x0}, 0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000fb000)=0x5, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f67000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r1, &(0x7f0000f66000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f00003ae000-0x4)=0x1e) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000f68000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000011a000-0x90)={0x2, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000f68000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r6}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000f67000)=0x3, 0x4) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f68000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x3, 0x4, 0x500, 0x1000, 0x80000101, r6}) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 17:41:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = accept(r0, &(0x7f0000252000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000856000-0x4)=0x26) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000410000-0x4)=0x9c0e, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000665000)={r0, r1}) shutdown(r0, 0x0) r4 = accept(r3, &(0x7f00000d8000-0x29)=@un=@file={0x0, ""/39}, &(0x7f00006bc000)=0x29) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f000097a000-0x2)=0xbe4) sendmmsg(r0, &(0x7f00007f4000-0x168)=[{{0x0, 0x0, &(0x7f0000a0d000)=[{&(0x7f000050a000)="e6", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x20004045) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000b1c000-0x4)={r0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000cc9000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f000018a000-0x28)={'vcan0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000d5b000-0x10)={0x2, &(0x7f00004de000)=[{0x0, 0x0}, {0x0, 0x0}]}) 2018/01/16 17:41:04 executing program 3: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000014000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000034000)="", 0x0, 0x8040, 0x0, 0xbc) 2018/01/16 17:41:04 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) write(r0, &(0x7f0000cc4000)='\x00', 0x1) 2018/01/16 17:41:04 executing program 5: mmap(&(0x7f0000000000/0x8cf000)=nil, 0x8cf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008cf000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f000030c000)={&(0x7f0000106000+0xbf7)='/', 0x0, 0x0}, 0xc) 2018/01/16 17:41:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f00009fd000-0x8)={0x0, 0x0}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000dbe000-0x2)=0x0, 0x2) 2018/01/16 17:41:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000063d000-0xa)=@file={0x1, './file0\x00'}, 0xa) pipe(&(0x7f0000712000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000099b000-0x4)=0x0, &(0x7f000029b000-0x4)=0x4) 2018/01/16 17:41:04 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2000000010d, 0x800000000e, &(0x7f0000f85000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b13000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) 2018/01/16 17:41:04 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000023000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair(0x0, 0x6, 0x2ba, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000001b000)={0x200, 0x2, 0x947f, 0x7, 0x0}, &(0x7f0000029000)=0xfffffffffffffdde) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000002a000)={0x8, 0x0, 0x2, 0x7}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f000002a000)={0x40, r5}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000029000)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmmsg$unix(r1, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 17:41:04 executing program 6: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000de8000-0x18)={0x0, []}, 0x4) 2018/01/16 17:41:04 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000001b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000000b000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2018/01/16 17:41:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000043000)=""/84, &(0x7f0000001000-0x4)=0x54) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/16 17:41:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000c2f000)=""/128, &(0x7f0000410000-0x4)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000966000)=0x0, &(0x7f0000e4c000)=0x4) r1 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000854000)={0x0, 0x0}, &(0x7f0000f52000)=0x3c8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000252000-0xc)=@sack_info={r2, 0x0, 0x0}, &(0x7f00003f0000-0x4)=0xc) 2018/01/16 17:41:04 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006000)={0xffffffffffffff9c}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000028000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000022000)=0xe8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000029000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x3ff, 0x7fff, 0x100, 0x0, 0x40000, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ax25(0xffffffffffffffff, &(0x7f000001f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000029000)=0x10, 0x80000) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000003000)="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", 0xfe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000028000)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000001f000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000029000)=0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000005000)=""/7, &(0x7f0000015000-0x4)=0x7) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000011000-0x5c)={{0xa, 0x3, 0x94, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xc29}, {0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffff7fffffff}, 0xc32a}, 0x0, [0x1, 0x9, 0x1, 0xa561, 0x3ff, 0x6, 0x5, 0x9]}, 0x5c) pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000025000-0x8)={0x2, 0xfffffffffffffff8}) bind$netlink(r5, &(0x7f0000015000-0xc)={0x10, 0x0, 0x3, 0x0}, 0xc) 2018/01/16 17:41:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x6, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f55000)=0x0) 2018/01/16 17:41:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000209000-0xf0)=[{{0x0, 0x0, &(0x7f0000f6c000-0x50)=[{&(0x7f0000144000-0xb3)="a3", 0x1}], 0x1, &(0x7f0000f6b000-0x1340)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000fff000-0x4)=0x7, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 17:41:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000656000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x492492492492532, 0xc0) r2 = epoll_create1(0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000fd5000-0x14)={0x47, 0x100000001, 0xff, 0x4, 0x1}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000617000)={0x0, 0x0}) recvfrom$unix(r0, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000131000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = socket$llc(0x1a, 0x3, 0x0) accept4(r0, &(0x7f000064e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1e000)=0x2e, 0x80800) connect$llc(r3, &(0x7f00000d2000-0x10)={0x1a, 0x1, 0x7, 0x9, 0x8, 0x7fff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/16 17:41:04 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000004000)=0x0) 2018/01/16 17:41:04 executing program 4: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000085a000-0x4)=0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f94000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000b8c000)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ac8000)=[], 0x0, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/16 17:41:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000045a000-0x8)={r1, 0x0}, 0xfffffffffffffe5c) 2018/01/16 17:41:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x361) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000002000-0x4)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000003000-0x108)={0x4fa, {{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffda7) 2018/01/16 17:41:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x38, &(0x7f0000f6c000-0x54)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000dde000)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x5) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x25, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf948d32bc089e896b6a2ac687f4bbd8c61d8708008689669c254815"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000100000000000000000002700", @ifru_flags=0x0}) sendto$inet(r0, &(0x7f0000c87000)="e4d4e14b664746a563b0a280b94abb516c98f231e28757bdf2d0", 0x1a, 0x20000010, &(0x7f0000f5c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000f000)=0x0, &(0x7f000088c000)=0x4) 2018/01/16 17:41:04 executing program 7: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000002000-0x8)={r2, r3}) 2018/01/16 17:41:04 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x0}, &(0x7f0000829000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000920000-0xa0)={r1, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52d7, 0x323d34a5, 0x80000000, 0x5, 0x400}, &(0x7f000021d000)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f16000)={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]}}, 0x8c) 2018/01/16 17:41:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006ab000)={r1, 0x0}, 0x8) 2018/01/16 17:41:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) close(r0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) epoll_wait(r1, &(0x7f00003fc000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x400) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000c5e000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fd9000)={0x7ffffffd, 0x0}) 2018/01/16 17:41:04 executing program 0: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x200000e, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000f0d000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f0c000)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003c9000-0x4)=0x0, &(0x7f0000e0f000-0x4)=0x4) socketpair(0x1, 0x2, 0xab, &(0x7f0000271000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f0d000-0x10)={0x0, 0x3c, &(0x7f0000ef9000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x22, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f0d000-0x4)=0x10) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f0c000)={r3, 0x7f, 0x80000000, 0xebcf, 0xa2bb, 0x4}, 0x14) bind$inet6(0xffffffffffffffff, &(0x7f0000d80000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f000093d000-0x1c)={0xa, 0x0, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xfffffffffffffff8}, 0x1c) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000d5e000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3db630f84cde0490ae2e9346ab87233e"}) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/16 17:41:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d5f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2003}) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000136000-0xf1)="16", 0x1}], 0x1, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x8000) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/16 17:41:04 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00005fb000-0x4)=0x0, &(0x7f00008ac000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000d65000-0x4)=0x1, 0x4) 2018/01/16 17:41:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x13ad) syz_extract_tcp_res(&(0x7f000056c000)={0x0, 0x0}, 0x4, 0x6) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000be7000)="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", 0x1000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000454000)=@req3={0x20, 0xf9, 0x1ff, 0xe3e6, 0x2, 0x4, 0x6}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/16 17:41:04 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20) sendmsg$nl_route(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00006c9000-0x1360)=@newlink={0x20, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:41:04 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000000b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000000b000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000a000-0x4)=0xffffffffffffffe1, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000004000)={0x0, 0x38, &(0x7f000000a000)=[@in6={0xa, 0x3, 0xcdc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000000b000-0xa0)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x380000000000000, 0x401, 0x2, 0x7}, &(0x7f0000007000-0x4)=0xa0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000b000)={r3}) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f000000b000-0x4)={0x0, 0x0}) connect$can_bcm(r3, &(0x7f0000002000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) 2018/01/16 17:41:04 executing program 5: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006cf000)={r1, 0x3}, 0x8) 2018/01/16 17:41:04 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 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)={&(0x7f0000017000-0x20)={0x18, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x4, 0x2010, r0, 0x0) 2018/01/16 17:41:04 executing program 3: socketpair(0x0, 0x8080f, 0x2, &(0x7f0000507000-0x8)={0x0, 0x0}) getsockname$ipx(r0, &(0x7f0000901000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007e2000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000a3e000)=0x0, &(0x7f0000bb6000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008be000-0x8)={0x0, 0x0}) 2018/01/16 17:41:04 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) connect(r0, &(0x7f0000000000)=@nfc={0x27, 0x8001, 0x8, 0x0}, 0x10) 2018/01/16 17:41:04 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xff6e, &(0x7f0000005000-0x60)=[], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x2}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) vmsplice(r0, &(0x7f000000c000-0x10)=[{&(0x7f0000008000-0x1a)="70165a7a68b9364d979a978ec2a7f0b439ff87c63564cd1df296", 0x1a}], 0x1, 0x1) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) r1 = socket(0x4, 0x80000, 0xb34) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000d000-0x98)={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]}, 0x4, 0x8}, &(0x7f0000004000)=0x98) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000000d000-0xa0)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x1ff, 0x401, 0xc8}, &(0x7f000000c000)=0xa0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000009000)="") 2018/01/16 17:41:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a79000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005d9000-0x4)=0x10) recvmsg(r0, &(0x7f00002f1000)={&(0x7f0000587000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000621000-0xa0)=[{&(0x7f000032b000)=""/6, 0x6}, {&(0x7f00007f2000)=""/112, 0x70}, {&(0x7f0000b09000)=""/133, 0x85}, {&(0x7f0000807000)=""/9, 0x9}, {&(0x7f0000d0a000)=""/137, 0x89}, {&(0x7f0000f8f000)=""/144, 0x90}, {&(0x7f0000d40000)=""/247, 0xf7}, {&(0x7f0000e8f000-0xa8)=""/168, 0xa8}, {&(0x7f0000c08000-0x3e)=""/62, 0x3e}, {&(0x7f00005f7000)=""/124, 0x7c}], 0xa, &(0x7f0000c9c000)=""/4096, 0x1000, 0x1000000000000}, 0x100) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00007aa000-0x5)={0x2, 0x8, 0xaa31, 0x3}, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000d8f000-0x8)=0x0, 0x80000001) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000193000-0x4)=0x3df, 0x4) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000077b000)="0b00010095d6636030bcc149", 0xc) getsockname(r1, &(0x7f000002f000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a8000-0x4)=0x20) 2018/01/16 17:41:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) bind$llc(r0, &(0x7f0000d80000-0x10)={0x1a, 0xf9, 0x0, 0x6, 0xbef, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) unshare(0x14024000) syz_extract_tcp_res(&(0x7f00007e6000)={0x0, 0x0}, 0x0, 0x0) 2018/01/16 17:41:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000ce0000-0x2)='B', 0x1, 0x0, &(0x7f0000f9f000)={0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f87000-0x10)={0x4, &(0x7f000085d000-0x20)=[{0x401, 0x6, 0x6, 0x33a8}, {0x4, 0x5, 0x5, 0x100}, {0x1056, 0xfffffffffffffe01, 0x20, 0x6c94}, {0x8001, 0x2, 0x7, 0x0}]}, 0x10) connect$inet(r0, &(0x7f000041d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00009a9000)=0x0, &(0x7f00006a8000)=0x4) pipe(&(0x7f0000e66000)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000039b000-0x4)=0x400, 0x4) 2018/01/16 17:41:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89b5, &(0x7f00003d2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00004bb000)=""/4096, &(0x7f0000e84000)=0x60f) 2018/01/16 17:41:04 executing program 7: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) 2018/01/16 17:41:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@in6={0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, 0x1c) recvmsg(r0, &(0x7f0000a35000)={&(0x7f00002b8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000240000)=[{&(0x7f00008cb000)=""/253, 0xfd}], 0x1, &(0x7f00003ec000-0xf0)=""/240, 0xf0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008bb000)=@assoc_value={0x0, 0xfffffffffffffffb}, &(0x7f0000695000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bbd000-0x20)={0x7, 0x100000000, 0x8000, 0x6, 0x92c2, 0x5, 0x2578, 0x1760000000000000, r1}, 0x20) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001d, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[{&(0x7f0000b5b000)='(', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000367000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000925000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00005dc000-0x74)=[@in6={0xa, 0x1, 0x975c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x74) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000092000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000f7b000)={0x7, 0x0, r3, 0x1, r4, 0x7, 0x10001, 0x8}) 2018/01/16 17:41:04 executing program 2: mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000100000)={0x0, 0x0}) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000018000-0x64)={&(0x7f0000101000-0x4)=[0x81], 0x1, 0x20, 0x4, 0x3, 0xc, 0xffffffff, {0x6, 0x4, 0x1, 0x901e, 0x40, 0x7, 0x9, 0x1, 0x2, 0x1, 0xfff, 0x4, 0x6, 0x6, "5bfdf8a69d8bde4d932b931526afee968968f18d92569ba030eb6ceafc473ecb"}}) syz_emit_ethernet(0x4b, &(0x7f00000a6000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x15, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x5, 0x0, [], "df4b06ba96"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 17:41:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a4e000)={0xffffffffffffffff}) connect$nfc_llcp(r0, &(0x7f0000f94000-0x60)={0x27, 0x8b, 0x7, 0x7, 0x0, 0x3f, "407b5b3fa4145bd61643e7a3aac7f485df3918d8d17c2fed811c6ca51d7a2dbc43496a823f4f256d8e483f444d4495201abe216bad3a37836f1f971c9d2181", 0xccd2}, 0x60) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/01/16 17:41:04 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000fc9000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000269000)=0x32) connect$netlink(r0, &(0x7f000021f000)=@proc={0x10, 0x0, 0x1, 0x8004}, 0xc) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x7ff, 0x20, &(0x7f0000fc9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000fc8000)={0x0, 0x96, "2fae706b68d7bcc648de58350d90d042197e6fcc1c57aa9f7326b1ebf12ce3a70285caed02376fdcc034f529cd0ff97100d0e1841090a78cb672a8c9ccd19fe1caf650731aeb4f8c49fd29596408e997e0b05155af505a5275933286b3d634516917e843ea6dfa052199ef7dbb9b08788aae4e07a9aaebb74c1a10d64ba34f62a300fa7b313ec5fca61d24fcc2b35cad6d73849363a0"}, &(0x7f000078b000)=0x9e) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fc9000)=@assoc_value={0x0, 0x0}, &(0x7f0000ea8000-0x4)=0x8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fc8000)={r2, 0x0}, &(0x7f0000fc9000-0x4)=0x8) syz_emit_ethernet(0x56, &(0x7f000001c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0x20, 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]}, {[@dstopts={0x88, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7, 0x8, "b0caff31345c24f5"}, @jumbo={0xc2, 0x4, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xe21]}) 2018/01/16 17:41:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x101, &(0x7f0000e26000)={0x0, 0x0}) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000c50000-0x4)=0x0, &(0x7f00009b2000)=0x4) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) r3 = accept(r2, 0x0, &(0x7f0000a88000)=0x0) sendto$inet(r0, &(0x7f00002c7000-0x1d)="9021c368b5617de8949b180fb2ee3399359b1c51b93a688bf79760bf25", 0x1d, 0x8c4, &(0x7f00001a9000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000c67000-0x1028)={r0, r0, 0x4, 0x1, &(0x7f000093f000)="4b9aac901b2094e2c1fa6f45b2f0e3c9b6dbc177837f2a6434c142b262c19e6828ffb8222d2931c9e0ffdf0e3e145b0eb10010e268615fce8406b07a2983071e6de8d9e5da606f7cd0e4d1d93c6474ab243dcfbc247be6a4ac370b096e30eee75ae19e1a17c12ddf8fd5c1804b3a6dad23d775b7169b99b3c5e260723169f7835c768c896d6a7b5a6c37cb77b9a09ce79eec57b3906dbeecd4df124e2638ea4a330a4dd59b77414357511b9f81672d12706ec69e18f673a175cb33eb0d98e8673b33d0f7989d5303a778c4b1e80b49f09c80fbe8", 0x7, 0x3, 0x8, 0x1, 0x8, 0x1, 0x0, "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"}) setsockopt$sock_void(r0, 0x1, 0x5ec275f880c01457, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000d63000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb1000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008b0000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2a000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006e9000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x8, 0x0, 0x401, 0x9768b6e7abe75866, 0x20, 0xa0, 0x2b, r4, r5}, {0x4, 0x10000, 0x25f, 0x9, 0x54ba, 0x9, 0xffffffffffffffff, 0x7fffffff}, {0x8d5, 0x0, 0x4, 0x3ff}, 0x101, 0xb, 0x2, 0x0, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xc}, 0x1, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x6, 0x3, 0x0, 0x0, 0x6, 0xf84}}, 0xe8) connect$inet(r2, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000c65000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:41:04 executing program 4: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001d8000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000239000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f76000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x94d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4917fc06, 0x6, 0xfff, 0x7, 0x10}, &(0x7f00003be000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a95000-0x18)={0x0, 0x6e8c, 0x30, 0x60000000, 0x14bc}, &(0x7f00009de000)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000402000-0xb8)={r2, 0x6, 0xfffffffffffffff8, 0x1ff, 0x4, 0x5, 0x101, 0x2, {r3, @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]}, 0x3, 0x20000000000000, 0xc885, 0x3, 0x5}}, &(0x7f0000125000)=0xb8) accept$alg(r0, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a38000)={r3, 0x8}, &(0x7f0000a33000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000087a000)={r5, 0x7fff}, &(0x7f0000771000)=0x8) r7 = accept$alg(r0, 0x0, 0x0) recvmsg(r7, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005a4000-0x8)={0x0, 0x0}, &(0x7f0000725000-0x4)=0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000478000-0x10)={0x3, &(0x7f00005c1000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00001ae000-0x8)={r8, 0x4}) accept$inet6(0xffffffffffffff9c, &(0x7f0000e1c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000aca000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000cd1000-0x8)={r6, 0x6}, &(0x7f0000658000-0x4)=0x8) 2018/01/16 17:41:04 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) socketpair(0xc, 0x6, 0x4, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000000c000)={0x0, 0x7ff}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000027000)={r3, 0x5}, &(0x7f000001b000)=0x8) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x8924, &(0x7f0000001000-0x4)=0x0) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/01/16 17:41:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00008cd000-0x16a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000067f000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00009a2000)=""/234, &(0x7f000014b000)=0xea) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/16 17:41:04 executing program 0: r0 = accept$llc(0xffffffffffffffff, &(0x7f000091f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c81000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000001000-0x94)={{0x401, 0x9, 0x46f, 0x0, 0x2728, 0x424}, 0x9, 0x6, 0x1, 0x27, 0x421, "6df4fd4ca5426188d74a93885e2cef099f988462cf0b745587cf8c5c79325d768edfc7bdd75310241075ca7e17a35494f8c2eb90b2ae0055330a614d35ed8e78e55a147b644433db5e1bb4d5d9bb2d6e0954a4722b72b757532f79f62e71d5647c3ca0f766bd8ea8b3f5515e65c91f7f5dffaaef84342e954042b45e4e3593d7"}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, {0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0xfffffffffffff897, [0x8, 0xfff, 0xfffffffffffffb64, 0x80000000, 0x5, 0x3e6, 0x6, 0x5]}, 0x5c) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000)=0x8, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000004000-0x10)=@common='syzkaller0\x00') pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000004000+0x7f4)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000002000)="22995bbcd947b28b38ca73595a2c64f471cd9fc380bd761e62a60977b498196e27efcbb762c95cbc4a7b19ad07d7850b12da0907a842f5a168c5c3057ecfc74ba0c757f5ffc35b2d378160a4fc63a7475fe55b413ef7af097614e2e44d5e9afce0a9458b3b6ed492212d80e82d25e58631be1ca811da775aaab1953e4d7a88356b4bd95c0b83face1af57f5298e092b75973c124e3095abb521342b3368845e6172616356df93ae049c8ac2fdb71971eab0a119c4b6b3d8b1ee5f890d59fd09282895096c3a8b600752370876ff7c66831b5333b06") setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000004000-0x4)=0x3f, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000006000-0x4e)="c46b4d72fdcd410f15f818e74b00a7255ed5711dfc1f99c87f60108c06bb05c2b52e6319453a3b2b6b1bae4b4cd83d6f6302af4df8a76b68f541ac4a25215d5e55976e543c641ed0d569259d1716") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0xb0, "b68200b8a97728379459f2a0847815ff27ec8d7d7657b4fba21752ccf62e7e87cab0a27b8ae1fa78097ab3802d20d56cb8c1f7b7ba2c7f839560ea802220debac6bbeb84957d8e2ef17a76d6bc8ef9643dd80470fb4efa9c7cf95a403a8fec7e5d7867ec74487ec38472e697e60114bcc650fc5174a5230629dd9c2de099aec8ced38a5f5ba9ea57d1d9da7164ebea849f3a02566b2559618c172fefd2ee9f81e3d9c85c4fa65bd78afb14ca3177bded"}, &(0x7f0000004000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000006000-0xc)={r4, 0x75ad773e, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000006000)={0x0}, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000008000-0x1c)=@req3={0x5, 0x9, 0x5, 0x6, 0x101, 0x6384ebee, 0xb3}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000005000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000003000)=0x0, &(0x7f0000008000)=0x8) 2018/01/16 17:41:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c12000)=0x7, 0x4) socket$netlink(0x10, 0x3, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b05000)={0x7, 0x74, 0x1, 0x3, 0x6, [{0x7fffffff, 0x5441826a, 0x100000001, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x9, 0x5, 0x3, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}, {0x2, 0x4, 0x5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x57, 0x6, 0x642, 0x0, 0x0, 0x2480, 0x0, 0x0, 0x0}, {0xb42, 0x40, 0x100000001, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x100, 0x101, 0x59a0000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) recvfrom(r0, &(0x7f0000618000)=""/21, 0xffffffffffffff08, 0x0, &(0x7f00004e7000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/16 17:41:04 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000a7b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x365657938869149d) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000fd6000)=0x10001, 0x4) 2018/01/16 17:41:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000fe2000)=""/193, 0xc1, 0x0, &(0x7f0000bbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008ba000)={0x0, 0x0}) close(r0) recvfrom(r1, &(0x7f000058b000)=""/4096, 0x1000, 0x0, &(0x7f0000a1a000)=@ipx={0x4, 0x0, 0x0, "cf3030c6765a", 0x0, 0x0}, 0x10) 2018/01/16 17:41:04 executing program 5: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0xfffffffffffffffb, &(0x7f0000f0d000)={0x0, 0x0}) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000423000)=0xfffffffffffff801, 0x4) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f09000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/16 17:41:04 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89fc, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_settings={0x1f, 0xfffffffffffffff7, @te1=&(0x7f0000010000-0x10)={0xff, 0x0, 0x3, 0x3f}}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000010000)=@hci={0x1f, 0x101, 0x3}, 0x6) 2018/01/16 17:41:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f20000-0x310)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@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}, {0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000975000)=""/144, &(0x7f000067e000-0x4)=0x201) r1 = socket(0x8, 0x807, 0x2) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000030e000)={&(0x7f0000b82000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000fdf000-0x80)=[{&(0x7f00009f1000)=""/195, 0xc3}, {&(0x7f000064a000-0xee)=""/238, 0xee}, {&(0x7f0000324000-0x75)=""/117, 0x75}, {&(0x7f000095d000)=""/147, 0x93}, {&(0x7f0000f18000)=""/42, 0x2a}, {&(0x7f000001d000)=""/221, 0xdd}, {&(0x7f0000d53000-0x70)=""/112, 0x70}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00004cb000-0x68)=""/104, 0x68, 0x400}, 0x2040) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00009f3000-0xfa)=""/250, &(0x7f0000faa000-0x4)=0xfa) recvfrom$packet(r1, &(0x7f0000c4a000)=""/68, 0x44, 0x2040, &(0x7f0000fc3000-0x14)={0x11, 0x19, r2, 0x1, 0xffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/16 17:41:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005a9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00002d0000-0x4e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) bind$alg(r1, &(0x7f0000cc1000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d4c000)=0x8, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) 2018/01/16 17:41:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000552000)=0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r0, 0x1) shutdown(r0, 0x8000000001) 2018/01/16 17:41:04 executing program 2: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dba000)=0x400000000000006, 0x4) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000528000-0x10)={0x13b, &(0x7f0000643000)=[]}, 0xa) 2018/01/16 17:41:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000662000)="d3ab2740000007000000c12dff05000b", 0x10) sendmsg(r1, &(0x7f0000218000)={0x0, 0x0, &(0x7f0000309000)=[{&(0x7f00009bf000-0x7e)="cacfb8e8f0448f8600d415aa9f15213a7f0925117b3ea5bd6164218bb6718c23f2317a2c1f88fbf16e24b0b5119837817091df2266f4a54d2984742b9632d44bf322a285b0a7b3c40a9095c0c35013190f2acc2beeae1c2419f515295a3b45a9476dad3b538ff0e7ecbcd7fcd1b1d01a939bfc13d421187ef42a2a5f2c35e1aeb6a6d21d0113bb3dac86bf270d583a57", 0x90}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b92000-0x20)=[{&(0x7f00005dd000-0xfe)=""/254, 0xfffffffffffffe17}], 0x1, &(0x7f000058e000)=""/0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/01/16 17:41:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = socket(0xd, 0x7, 0x6) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000c49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000779000)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009dd000)="ff0300000000003ea5ae7a00000000ff", 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000643000)=@assoc_value={0x0, 0x80000000}, &(0x7f0000068000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000166000-0x8)={r2, 0x6}, &(0x7f0000088000-0x4)=0x8) r3 = socket(0x4, 0x4, 0x6e) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000e70000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000cc1000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000408000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r4}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000051e000-0x8)={r2, 0x1}, &(0x7f0000d18000)=0x8) 2018/01/16 17:41:04 executing program 7: r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000-0xae)=""/174, &(0x7f00000dc000-0x4)=0xae) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/16 17:41:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d9a000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000009000-0x36)="b0", 0x0) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x20000080, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d2000-0x2c)="db", 0x1, 0x4000000, &(0x7f00004db000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000da2000)="aaba113e1baedc5d6737ad45687e59189daae764bac9a0ad4508d77511235b75abf740287afec298049ed9b9690006f2f20a0a48472dccf1eebb010cad4d1951443515b6f72f6c5c4b00030150447e2220454e0236729cec2f58f46603bc4db32502ecb4476d903e49078d671cc7d0d19ecfc9d971547e8bfdd06202467edaa4f58344d2245c6e24c2d0f33f094fb2f5f826a535b990511f9f706da3bdad0eca2e7ad9709931a43c1afd7c3407151ae5b2f376ec01ca0f4ab5f674020a134d", 0xbf, 0x0, &(0x7f0000506000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:41:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) socket$unix(0x1, 0x5, 0x0) write(r0, &(0x7f00002fc000-0x2f)="24000000100001800000e30300de01170305010006e00b00000000000020000000000600", 0x24) 2018/01/16 17:41:04 executing program 1: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000058c000-0x3)={r0}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(r1, &(0x7f0000ef6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ef6000-0x4)=0x10, 0x80800) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000eed000)='y', 0x1) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51, 0x0}, 0x40002102) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000529000)=r3) recvmsg(r2, &(0x7f000020b000)={&(0x7f00002f8000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000019e000-0x60)=[{&(0x7f0000ef7000-0x14)=""/20, 0x14}, {&(0x7f00003be000)=""/130, 0x82}, {&(0x7f0000ef7000-0xb6)=""/182, 0xb6}, {&(0x7f0000ef7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ad0000)=""/243, 0xf3}, {&(0x7f0000abc000)=""/42, 0x2a}], 0x6, &(0x7f0000ef6000+0xa38)=""/4096, 0x1000, 0x8}, 0x40000000) 2018/01/16 17:41:04 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/119, &(0x7f0000000000)=0x77) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket$inet(0x2, 0x7, 0x6) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000005000)={0x47}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000007000)=@fragment={0x5e, 0x0, 0x2, 0x100000000, 0x0, 0x2, 0x2}, 0x8) 2018/01/16 17:41:04 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x11, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000016b000-0x18)={r0, &(0x7f0000fce000)="142572c7b1d4de0341839a3bf3b20401b54b088297f4953b856d93f7433f591cedcfc0647029d17a9d7013501b7e47126a0b9199a872204a4d28d3548dd32233b606ab78b68d8bb4ad04a61c0710367c20fdcbe6f2ed695cbe1e5664501f9fc08d3768cac330295e1e067f542a8174144356194a4f74f36dfa510b7b80047493dd94febf746c988eacd632b1f1effc74416b2e959a94f3741550320ba66eed7663bf277b28f9444594b3a14881e517d6be3a03cf58ed24da084521f5d2e1afe952c9afda1e2ed511c9b7cd71e1950c8c93d705d1cfb70aff0ba0d1815e", &(0x7f00002d1000-0x79)=""/121}, 0x18) socketpair(0x1, 0x3, 0x100, &(0x7f000022d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000fd0000-0xac)=""/172) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcb000)={r0, &(0x7f0000fcf000)='\n', &(0x7f0000e2d000-0x7c)=""/124}, 0x18) 2018/01/16 17:41:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a73000)=@common='bcsh0\x00') bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@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, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000048d000)={0x0, 0x7fff}, &(0x7f0000dbb000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c57000)={r2, 0x1ff, 0x77d4}, 0x8) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000583000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005a5000-0x4)=0x10, 0x80000) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000edd000)=0x6, &(0x7f000019f000-0x4)=0x4) pipe(&(0x7f00000f5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000af4000)={0x0, 0x40, 0x0}, &(0x7f000064a000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000a12000-0xc)={r5, 0x300000, 0x30}, &(0x7f00001e5000-0x4)=0xc) getsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000ef0000-0x4)=0x0, &(0x7f0000c5e000-0x4)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000249000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000097e000)=0x5) 2018/01/16 17:41:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f00001e3000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000659000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0x1d, 0x80800, 0x80000001) getpeername$inet(r1, &(0x7f0000782000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ed000)=0x10) 2018/01/16 17:41:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) r1 = getpid() socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00005aa000)=r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb5000-0x18)="ad56b6c582267f00000000000000c7beef9f5d56534c90c2", 0x18) socket$alg(0x26, 0x5, 0x0) 2018/01/16 17:41:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x2, 0xd9ca, &(0x7f000099e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d75000-0x14)={0x0, 0x2, 0x81, 0x8000, 0x7bb08c98, 0x734}, &(0x7f0000a86000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000853000)={r2, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, &(0x7f0000e5d000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00002b8000)={0x101}, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006c4000)=0x0, &(0x7f00005b4000-0x4)=0xfffffffffffffffb) syz_emit_ethernet(0x46, &(0x7f000068a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/16 17:41:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000fbd000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009dd000)="ff0300000000003ea5ae7a00000000ff", 0x10) 2018/01/16 17:41:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000a, &(0x7f0000993000-0x1)="03", 0x1) r2 = accept4(r1, &(0x7f0000036000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d49000)=0x26, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004fe000-0x20)={0xcbd, 0x58f, 0x8000, 0x8001, 0x10001, 0xff, 0x8001, 0xffffffffffffff81, 0x0}, &(0x7f0000359000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00007f8000-0x98)={r3, @in6={{0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3}, 0x98) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 1487.796870] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/16 17:41:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000955000-0x4)={0xffffffffffffff9c}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) socketpair(0xb, 0x2, 0x2, &(0x7f0000470000)={0x0, 0x0}) connect$pppoe(r1, &(0x7f000039f000-0x1e)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='syzkaller0\x00'}}, 0x1e) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00008c0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000321000-0x4)=0x8) 2018/01/16 17:41:05 executing program 3: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000241000)={&(0x7f0000fc1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/16 17:41:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e7c000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8c000-0x4)=0xe8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00006e7000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d8d000)=0xc, 0x5f46ccf09defb4c3) shutdown(r0, 0x1) 2018/01/16 17:41:05 executing program 7: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000ca000-0x8)={0x0, 0x2}, &(0x7f00007e0000)=0x8) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000afb000-0x10)={r1, 0x6, 0x0, 0x8000}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007c7000)={0x0, 0x0, &(0x7f00004ef000-0x90)=[{&(0x7f0000af8000)="9f9b42ff084e80fc720f0c6e4dba1045e3c2a4914dd32837053393792e8513f63478cf6217258c1b98f9e38e0fe8cef69c26cc3fc5b746", 0x37}, {&(0x7f0000af8000)="", 0x0}, {&(0x7f0000855000-0xa0)="9de345e8857dab45c206c682ac839954f2c1a7de3994420c4438082c0abbab34159d6f32d1df540f0b3252eee97d27e7a42bc04a1137262ef599b428a32166ff13c511d4b319263109fcaabcf5ed10b181e72397c055f5d97529def1662bb608eed4529da176848322e4ab3ff05d1b97c0679331b9bcef2428ebddba020bc9a8de63f9c54505727d523cac8365e6a3f32f8b2fdfff4a8b20e36d270e369465a1", 0xa0}, {&(0x7f0000af8000)="2cb10bc7c4e491a128a1a7fc61451523ad3ab3fa79ea5bb461b945ae645d6882f04d590ca6f9f7dd5f485676936da754043abbb43a092c7c66a8d60a8d82e88c564a4c738e59833bbd9d47889c6932a949839332394f6ba22ab57f103721e02266e1424ee06c60873ae4dab9ed562b39847bed6c5d57c0c942dc940a6d4c8130866d511980d20c2f22d2dd27ab19ac801a3021f747f2d0021145fead516bde14fef666e2098825209697c71f718f911e56fafb341bef7abe45962fe36c261a0d22e1d6c6c5531ccfe44a75930954e2ba0ae845", 0xd3}, {&(0x7f0000738000)="eff13c0fed6df0a5912b3deddbda", 0xe}], 0x5, &(0x7f0000af8000)=[], 0x0, 0x0}, 0x0) socket(0x13, 0x4, 0x100000001) 2018/01/16 17:41:05 executing program 4: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000d11000)=0x0, 0x4) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000756000)=""/137, &(0x7f00002d4000-0x4)=0x89) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c45000)={0x0, 0x80000, r0}) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000e68000)={0xe8, 0xf83e}) getsockname$packet(r0, &(0x7f0000512000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ce8000)=0x14) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000e68000)={0xa, 0x1, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x94}, 0x1c) bind$inet6(r0, &(0x7f0000e67000)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) 2018/01/16 17:41:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000556000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000200000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000055a000-0x8)={r1, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0500000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/16 17:41:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r0, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000361000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) pipe(&(0x7f0000a18000)={0x0, 0x0}) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) getpeername$packet(r1, &(0x7f00001cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000072b000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b1f000-0x28)={@generic="0ad6c98293b3e6872c12a27ff081124c", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) 2018/01/16 17:41:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) socketpair(0x8, 0x3, 0x81, &(0x7f00007e1000)={0x0, 0x0}) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000533000)=""/196, &(0x7f00000ec000)=0xc4) listen(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000644000-0x10)={0x1, &(0x7f0000740000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/16 17:41:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000823000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b76000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000056000)="72007f6f00785546d981ca8724e1fea0e418bed51693b49bb968bab87895d6b53ac57b7f8a25985ae43a8726254d551b065677fbf5d4f0682cd459f82347f3c52da494", 0x1d6c5a5fb3136165) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f61000)=0x0, &(0x7f0000525000-0x4)=0x4) setsockopt(r0, 0xffffffff, 0x3, &(0x7f00007df000-0xa6)="62cebfc85973c7e794710e774958a808ae70bedc4d8b94cac52c98f994ad9dae2038108bab1316475a19365d21e75f4cd759c16e893f49c799f834da3b5be8690f3427118b4a5e6d1de4f5027b9a37c22e2980e51952f2e0d3231c8423f2f54c474bc17ffc1f7d40a4795a0a7e69bf3b3ffc2cad011225d936911be5990591aced811ff9db2fe50194abebd7c0b2b18dde81029ac70d7f6c2fbd5ccb9790e4d701327a956bcb", 0xa6) 2018/01/16 17:41:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e94000)={0x0, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff9, 0xe53, 0x2, 0x5, 0x2, 0x2fe, 0x7fffffff, 0x9, 0x8, 0x0, 0x800, 0x7, 0x7fff, 0x8, 0x6]}, &(0x7f0000c00000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00003de000-0x6)={r1, 0x2}, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000801000)={r1, @in6={{0xa, 0x2, 0xa4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7ff, 0x7, 0x8d6, 0x7}, &(0x7f000007c000)=0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/16 17:41:05 executing program 1: r0 = socket(0x18, 0x3, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x80047453, &(0x7f0000000000)=0x0) 2018/01/16 17:41:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socketpair(0x11, 0x80007, 0x3, &(0x7f00000d4000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d70000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000696000)=0xe8) recvfrom$packet(r3, &(0x7f0000a85000)=""/98, 0x62, 0x2000, &(0x7f000020e000)={0x11, 0xe, r4, 0x1, 0x7fff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) ioctl$int_in(r2, 0x5452, &(0x7f00005c0000-0x8)=0x1ff) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) close(r1) 2018/01/16 17:41:05 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6tnl0\x00'}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3a7d, 0x9, 0x2, 0xff, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x3, 0x6}, &(0x7f0000002000)=0x8) 2018/01/16 17:41:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000a2a000-0x5a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x13}, {[@timestamp={0x44, 0xc, 0x8, 0x0, 0x0, [{[], 0x3}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00001c6000)={0x0, 0x287, []}) 2018/01/16 17:41:05 executing program 5: mmap(&(0x7f0000000000/0xe66000)=nil, 0xe66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfda407ef36e4c470, 0x804, 0xedd) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e67000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e67000-0x4)=0x8) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e66000+0xdd7)={r1, 0x3}, 0x8) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00008e0000-0x10)={0x4, 0x8000, 0x5, 0xfffffffffffffffc, 0x0}, &(0x7f0000e66000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bcf000)={r2, 0x27b}, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000852000-0x4)={0x0}, &(0x7f000064d000)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000420000)={r1, 0x0, ""}, &(0x7f0000a1a000-0x4)=0x8) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000e66000)=0x4100fffffffff, 0x4) 2018/01/16 17:41:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00002be000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000994000-0x4)=0x26) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f00001c0000-0x4)=0xbb9, 0x4) r2 = socket(0x1e, 0xf, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000013c000-0x4)=0x0, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000353000-0x14)={0x0, r3, 0x7, 0x1, 0x0}, 0x14) ioctl$fiemap(r0, 0xc020660b, &(0x7f00001d9000-0x90)={0xe6, 0x4, 0x2, 0x9, 0x2, [{0x186, 0x20, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x6, 0x7f, 0x1000, 0x0, 0x0, 0xe03, 0x0, 0x0, 0x0}]}) poll(&(0x7f00003ca000-0x50)=[{r2, 0x1040, 0x0}], 0x1, 0x9af) r4 = socket(0x1e, 0x4, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00001b2000)={@broadcast=0xffffffff, @rand_addr=0x8001, 0x1, 0x8, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xe}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x30) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r4, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000010f000)=@assoc_value={0x0, 0x3f}, &(0x7f00008e5000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000371000-0x3a)={r5, 0x32, "3601fde78f3f9d9e6a05f1608c6cc07023d34bf62e88860c4a7122d8bfc926429c9857f492a34a369358f21e3b62fa66a466"}, &(0x7f00004b5000-0x4)=0x3a) 2018/01/16 17:41:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000-0x90)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x38000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0xf6f9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x8}], 0x90) 2018/01/16 17:41:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) write(r0, &(0x7f0000160000-0xe3)="9ec71ff8d42b6f60d7ea4d7f7b13530c", 0x10) accept(r0, &(0x7f00002e1000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f000004d000)=0x1e) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009f3000-0x8)={0x0, 0x0, 0x0}, 0xfffffe9a) 2018/01/16 17:41:05 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000139000)=[{&(0x7f00002c3000)="696323c59eda7bf14d456ff3da21d9b3fe7b3efa47f654368563b345d7e703b64a28946887d51bed91f30389aa9575b53ca2e7c4a38f08b76b314b9ebed3e245e07b01633bfeea4e2422e64fee3eb10adae93b2a3f1dcc88a8d1b30a92d272686920f5a0bc8f8686784289d5d43c787c443bdb31fcb0e91d0c6316349e8d0fe9e768e8957dcbcaaaa5395092cb9fd886778b3bbacbc4ab1d195e11e437dc4fa1a04352342d8bb4b82ddf0b9c52d8d1ac8defe638d2a48f925cf22a6b62b0317067266ec7f45a941c", 0x0}, {&(0x7f0000f84000)="87ef98dd1f2b58057562d19c7a6d7e853aecfe922dca60e4c24b505d8bae061a9b99a797a0f656ec6d7946dffac39be4d418ad60f61ab24daa84fb1f5b476c8edd65afe17cd8d952aa1edf13fede5685b98c96f1d2ec6d71ac3677c73e732e76b05a1a08a9bb", 0x0}, {&(0x7f0000506000+0x700)="e7a6809e35bdd6aed4a608a21dc3c086fedfd84d0fa7823077389d9ce912ae082da94b4223a0", 0x0}], 0x0, &(0x7f0000e9b000-0xa0)=[@iv={0x0, 0x117, 0x2, 0x1b6, "62e192ac13e0048e9d062fe7fd82c789edec4265502745b0e8910a03344842e722b11131afd23e6316addb8bcd1e517df1f1e14afffebe2a568d7fb5f56d82b9c31d0358a9bdbf8da3a17db8d43a80f1d845dfe214193f508a8b511a59d0693d03a04a4204ac50453a74cd78429a8d49e44bba813d2ff02eefd5f73784d71919ba96d78604"}], 0x18, 0x0}, 0x0) socketpair$ax25(0x3, 0x2, 0x67a35efb0bde08ff, &(0x7f000044d000)={0x0, 0x0}) sendto$packet(r1, &(0x7f00006f3000-0x47)='1', 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 17:41:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000abb000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c54000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b8d000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1}, &(0x7f0000511000-0x4)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008ce000-0x6)={r1, 0x1}, &(0x7f000069c000-0x4)=0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000038c000-0x38)={&(0x7f0000cf2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00009ff000-0x14)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r2) 2018/01/16 17:41:05 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f000000b000)=""/5, &(0x7f0000003000)=0x5) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000010000-0x88)={0x0, {{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/16 17:41:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00007c6000)=[{{0x0, 0x0, &(0x7f000083f000-0x60)=[{&(0x7f000014e000-0x7c)="ccd2de1dc357b0033763d110bd598a62e59a7b501794d1395b716423ece8db36578c76fe2d4cc6cedf77693d91490cd69debbe65ce9195f595fcdf652bf2432a9fef07ef75f4de5c20f16af52ec119", 0x4f}, {&(0x7f0000437000-0x1000)="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", 0x1000}, {&(0x7f0000931000-0x14)="36ebd0247349ecc9545cf975b555d1a43f904e7e", 0x14}], 0x3, &(0x7f00008a4000-0x270)=[{0x18, 0x10b, 0x6, "65a9d2f509"}, {0xa0, 0x112, 0xffff, "f7c3db5428a8aaf15ed034672fb334d589f648bea06d9bfaf3dff1b8add54ebad22d5c9d97ba9cd27a0d33367d4e23549ac17d603c73a0d0a5de1597c27055701811a5677ee1631570ec0897a562759ad5881a1486a1616515e1998ee6b449eb69074e7f1542d3cbe179c2adb471e47c2fecb381085c6bb0738acf5d7b57f15368f01d4d2faea2a6a8cecad9ae"}, {0x50, 0x103, 0x100000001, "b1c9e9bf52e467e05c24063cf1a005e10fd2ecc3a736265e44515907302d8509a1a4c4c125f75cecbf7e133d55feea4f56d9ea8005eb115e91c32d19eee656"}], 0x108, 0x0}, 0x8}, {{&(0x7f0000e20000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f0f000)=[{&(0x7f0000d9d000-0x90)="99e51dc52798315937ad86c9f747aaabe6d711b3e2b6ce66b45d3183a6899c5e648bbf693ca18e0e2d34a19e043f036c7c197f05b0b13b62119d5b48aa390d58f10c3b906172116a05df0a531f65e8a6c6e94dd868998e8ca53e6f1f6da048814059de5b6676dc8382d45061ca27dff2274f2ce1fcdcf78fedd5ca6d94faa27400780dea7876182f76b4d51b8dff1a14", 0x90}], 0x1, &(0x7f00001e5000-0xc0)=[{0xc0, 0xff, 0x1ff, "c2d59e85ceb435ce8406c58b6c3119f986051d10c24fca042be8ef2e6beb8d79419d52eea476bc1203148e608fa97e2c0ba82522c7db8ef9481ddd35e6925cd76d8f84e132a8be546ed49d0ecc74afccb58bf434862dbffa3c75fabc5a356b6e845557d25bfb46ed99fda16efa59e805492b0530879f4c87bcc758e166f24f49e5a690826311068c900d6d1bca322d62e19ec9114fe18b7192e79a584cb03e782fe4986a842da01908"}], 0xc0, 0x4000000}, 0x20}, {{&(0x7f00006b2000)=@l2={0x1f, 0x3, {0x5, 0x80000001, 0x101, 0x9, 0x7, 0x0}, 0x1ca4, 0x3ff}, 0xe, &(0x7f000093e000)=[{&(0x7f0000c9e000)="f5fd0112311c80ba49a1091ba3fc8a50768c977afc41982ace843de370ce569dafbfe26dbc850f4129b1e2258902e1d743f7dc206a59b2b66ecbaf1b80c8e71962d2484ed09d6c23defc56b70bf98e7f7626ee0b4492a7f2f8cf26b9ebb975489a459e17598848585d481003dee1ef9f1c2a037441a1088a875e576ab0cd6cd82b1d885a63c70cb79b6ca07d6cb8b413ebbe32e07bdc692c03732686e77098a540a535f2bd5a67ecec464d387b62cfccc76b88ba1c6372b8233f4466d42d1f1eb901ca2c0a627b24c4604782", 0xcc}, {&(0x7f00005b2000)="2aee9b0f980c765e31f78cb0574b1b09e262798a21a687704c39c0ed964be6208b48f3477e6b695e47f97947ee2ecda95c2c6b0da72b13bc703ae1b6a360fdabc5960c9f2e63596855998bebdd6d232b32622b5a28dfc2a39626e2043764229f03867882a0ac93076b75a25fbdc2520dbf3085ddfb73be0805977372d44b195bd04f86402b1d34009a8ea7954f945400f54b80fece6ecb9d93e977a8917937748df63db2123fce0fb4cce7c87265935e7f15b2f9c8357e3053d146cf1e79dbbb92e2c2969d", 0xc5}, {&(0x7f0000c46000)="c99ecc2f647e3514ff6f2790bc46a3191aa449cf94dcbfcad2a5f70eacca44d440118341af86d40e2cad28e46a0fb6b9b62a5a68f40b369cbd864687837a8689a88242f7960205c7db4980e78f5b3b35b21bfdd1eb6dc1b63939b654a80f0bd795922287dc16692e079d64a73f50183fc076b14962fd9ca047649ee594671b0caa613868b9962c53de2248a94ca72aacc64e6fda7225a306dd89ae29bc53b366ad2b45f658015526b7cef7edac0d02546513d41928d8792784070e68e9058c4d30060058136e207617cdefcf4712fa30ca2b77", 0xd3}], 0x3, &(0x7f00009db000)=[{0xd8, 0x111, 0x7fff, "2ab79a4c4fac1c5e59aa8ebd8690700dcf87b921f2a5574e5f95c140b4ce155b89343124bbb22d78c5a627c19881dc614282f7d0c958c34ff33b3b8a80a33ebcc6e5a63bcecb4338dcd5fb81830dde0bf63bed4d447abea95acf6821d04b14b0b5d2f46dfc4d2b6ae871de13ff8547c2b90efb5683a23bf4a8573ed72da6544bc0fee0ef3964ea5bcc45fc2e99347a5af571890af2d7b37d3f1962e0eaa7a76f4b89971a49779daaec018617cfdb9a1b110f8827d73f0379ca827ce0f11eb051ce6658"}, {0xb0, 0x10d, 0x5, "5035c506f23c1aa796992037dbc16e6454f79465779b6b52327654819d77b3cebe60eeae6d1dcebdc2dece962570c47ebf5bf1bc2f7f5948f5f96027f580dbe23effa8cf8c74d3677f8bdc5131932416520937a9c796c4919c86d3335e52c43652d3ebaa6846d2fb2a32036877e1f5e509d5c384a3e5c1680a2521cbc0eb199ecf507b8d8baba86974e5b35d0329022dd991cc47d764ac1671a4ca5ac1"}, {0x1010, 0x186, 0x559ae833, "556905e295c1d17f29911cd84de004e5c42d15f5b24f142493a0c7225362f1e6b28e22a7cdea90af88b73c099c362eea15e7fe6e3d1adfcbb8d90c2ed6a2b0192d60327e21dc06226376e57d5ab04e9ff09b51943ffc44288c9d9412d7d2c423e56726655858311d67af3fd715c32d4e668930639ee75d608afd43d95064c0173a441a2cc0649c02a551fd2515177efc3465099d100661666e75c1fa6b140e157b009cfe3dc53140d9eaf48e14f4c2f1a96e5b28e1f693eb50d47169016244791c418fb93aedee3b31a326b609177809cf0b51bde9ffc6885780a990e20edff7107379bad48c0239eddb3b11070871d83a6c6454eee321d9c49a978bea19e065c5b166d037cbb09f82b13cd1577b637b699d5ffe42bdb7525a0cd01c801d6c78b92caca0d10480a749aaf2d159fd2988aa432ba87a0049e274bf0910f4479e74bd10123171a691c0c19ee3e2f15b4696db956a58a0ec9cf23b024636f9e83bfa47590f36479dff6e2bba7726de1faa28d0fcd9cb2fb319d622053bd4cad6bffca7c947e8b25836223780f3d94b69fda9b411061a76b367839996dabc3c68ad87b4a21a08e62e87d8df6ac7ef3485cc924ca409f19cebdf293cd02e43dff118c945d37599c6369dd9bfa60ed0afcab97a7246e4a96fe805e2c0573c7708ce396d055ddbac4e9c45af709107e8d4a77b9fa2cb861a5dabce6fed64525325edae49cb62f7df1fc08edfba04d4e80c1cf1cdc1d56a056a61cc99e24031ce95bb726e6b879bdad0ed629babb528d7093c13385bd9df01c74983f78e631d95cb95cb43ba88dd8c2bdd1115bc9fbb74833c3f9218af7947bca063c53d3703a116ed6b9c00e078001a716cc58358da9416fdce00275c4fc2865cc1930ef3dcca88d0055cb7f2a3a6b5c062a28e5f0ed80af9c1d4e3a63884039124effc43aec97cfc822a0ae78f28f67cd5cbfa7f14346c8a079d22053659042a571476737d9fc1f9a9b1fa7209624ace0946d97ba743070d407e5276361481239727d703805e3570e2f4be8d72a50d0ceaab34be7c528e86cb6ed30ffaecb2b003b425328b73fce2bdf7a03fcac4e08eeca759e2f36747e8df58b8268ad9d5b2acdfb32b6dd64a50950e0f518fa5f2599cfd3d08f63be60dc44279bc4585da9675ba1b55450ae5e93424abd493b38dc98270d3ca74259d3d6e05af1edccc704db7d5af542aa58e64a105437e80b1136c40e57779085b1d7a69d4395fdfbbbdd1c4c7d154745bb18376872cd4fc21c606030b3d01c435c8b258af9fe39a1ea7fea3d6629870031fa86d7ee5f5d7a92a9552e58ddf269f25c3925ec0753f2f14926f11cd41b50d1da8844ef7323c7ef6049983ceed995cbe6b2179aed33d391664a42c4b144f721ac60ae748995fe86db846cea7cbdcccc732199705c5a7e858758f84410e7ab9ba3c0d8011ed18e11b3a88e21eed22bff9c875099ba93066afbfb728778726d35860b1252b2ec0510f738c6c85c2fc1da104ca0855f3fafe8ef83c5c547a80fe0a207bc9a0546993211f46e64c233d1ab26189d6f032eff05f5b3870d5251d9a134c873968a7fdfc8cff2c71d9843d36c2803263daae84eb12df062225a8479e1690e8d55cd53aafa9206c707cfa2b7e97c5bbd1610bd5c46a4afe916e5b9690cb93f512387c70c6fbb81460761d0df4405e3b862e5f3d934a8e5a901c91813c8d905f923e387559a18158f269a7d5cc0aeba8acaa46f4c3dab897a776aab8212cc3c8d96b5179f3fa7807328b5aec5a6bdb9bed8e801e627a92a74212559459c84a5d247e94ed9e652e408a045543e743c1da308647471d0c734ffe559c8ce4b8a27a6f7ca50c7b34b90590a31fca2de098de049b62434275a79b646f0620318d83f98895c798070a78a4701bd1cc0e85d68e4ed99a411b4325d36c19d7963afd6f582916baf6cf7f4b039253c88c6582f2a44060f380d3af38dee09d475b8886588f41b569537744aedc432b1ce42eabdad26292a15a14461edb88c6c1041167cbea67a6f5bf628dedbad15ce38034cd3a99a5301449e013b28ec4b4a0c29b58e2647f05af1151008a73d10925ed9eb6f66598f21ef4332b65482a46de02874f8073d580a767bbc9dec4d4a93ae080d3847367bd067021f29d4f69cbfc5e0c03d95a81e3652a48f7cd77352238f5ba1c5aa91e99bdc30230d43f0dccb963608fc810d162c3c63d21a5f61deceff94b50da1c2942badf22dfd9e551a5f391e5f4eb80279dfa4bb0fabc76422f4cd2e864a71afe4d3db0f17d9afde57f958a874b92569f3cf17c5c56cc08f2593b9790037279f3d34621a68f36737b1a799be5c53417d06e214490463ba563a29a64fc8d5160e434af68e170810b31beab1bee4e27a472b7fb357c348d0527ab03dbb672f0a2da9995e61ebec65e8ff77a7e93805574024c2d11d5df40246749f1d7851c8a463e2d899a233006ac997a51c4032e9fccc26e2ccd9d5397d6c424725c9a4c0b52d4e1566bd205c870332f3fcbac14c996abe42dcd6bda06fdc586d8f09e6b3e5f89e121f974d7515d94c6a374834a7bede7570f17658389c7a9b5a1866d4c3875bb185786a1f6b94d6cc8a411260e18b4887abcadd99be60c70ac924dfcc190d80fa8bc5cc542a2ff8898c4a59a33c2cb99923bdb151fbd25013bc27dce4925c3dde7830f88cfa5ca5e8fe51f50337ee1f599dfc2565f95c7169ae5a67c7ea438b332b163ba37e2a01469c2ccf18086daf6abcdb7735a14f226038bbaa0c4dc757e0df81778a208f91efe423ed826ca19b8958f656569c259b25884df01862495d5f5cc01c00ebd20c1afa4795eddabccfba88101dfd20d4ad8b65e7f6fde01015e63c94114bc2f1f9c862983c4653772f8c9a0b8f9c0c09acc17b07499e6ae6ec7c02d0ee11e68cab26649734980cfbd6538f272f9fe4a2367bab3422b79b014e0054b4242caccb40e87b728d5eebf0df6638013507fbb8ef6a7a824e4ab827f718febdd9f76eb50d76d0a9e51d61b11bc74d2055393bad721c18e7ec2f5dce06556563d0cea5ecaf1bb9e230d9759f726a0aec1302dc5c3b74d89306f2b4fa723af7802a12f44e66d0a2cca9b67ffccd6ad7d625e76ae25cf603cab30999b8427335bbe340d58fa71bc8d1205331b7cb27089546d45aafb525a95d2414a9fbeecffb736f59bdd3d742bf369a5369df404f63a5d47fcb321c35b13a106af3e9000aa10637161de3e0883d14ccd978373b859994675a1c256cba062e0f6b407110b8eafbe77c01f5091469543f4ee5ab0baf5d202ee2142d013a43dce8fd4c60eebeed315a300abe49db87eb770ca4672830cd3e996d9a190d880e45275e04193ee4ccf521918f0eebe36725538ad422e639f5c56b7a674b0d6af5da90a8f35a5f2dd6e46dca5f14e9dc53611c93ee3c337746ebbc196b1087f93410c6f450d150f7e274fb7ea7b328b5b5eaf3f87dfd822e05d529d883cb593ff57298b2b400e74920a43a5007537bd9406d6def3643417630f71ddf1335a35333a5c5b2af6f863357f12231310098a3879e605bf2c9558ccc10d958a63f4d859d26fe74a6e5027b65af4952a9cc88b852705218d89343bcd6284bd85530541943d7211aa0d0281b07011e87d9ae0540dde3b06c0cec0a79bf41428391ad1a8152697ca19842fa587f69211ab42047fb81d9bac3ba0c2b66cf0b3e8b04b839afc38ee9671cba4d64c4ee7a5c5f93d170204a8b7ac52395d8f05c813dab3bc056eaa0c3be61c09ef91ad3e75207127172023a729da4d9adee450674527c859095107618b7953c3c983b6b0868d4ac08f37bb17fb2f5303788f9177cf727871d93480435ac10751670dbefcc989d814229d9ea9ffa73dfc8346975dd75fd797f84c12c9ccbad4c98b6ea01b5b3cbc2415d45647f4b5211c9912f6b03fe9d6c7561369e91155664f45d1cf633dda71d0fe04236dd7e71645fea419b86b434f6c28c730589ebc11b168978c9691167fc4c2cfa643a52c26bf720a04de579379ed3beadf1f85a67fbbbf5ed1e9b005778efc9c7ecccd680e8825dfe43e8ec5cd055f9359244beacba16dc7cf6114c6ef53076b4906851ae583fe6f92c389671bc4dd79e2fa5dbfbe5ec70d4e7d89322a44029bb29efa9597d6fec1949b60b7f085cb55efb37bf0e83989b1faf368f00b66128709772bd1ecd6d09d6c4c8a271d2241748931f73cc3425047e2ab90bf6137a74c89b8f19cf06bf1c46476a33d3aaec48046a838344c2fdaf18d7403c8ae755c2e5edb07af7e0b3df92961b10d443cb757e1c68d01ca309bc161ae9aba1b6222b5c3a870f02d8830a2236deb798f04cf562daf9917f58bd808e8beb9e07a0d002f9e0f4c03f1291478096988c470b5f7fc2c026d9c258af4f11c28f1679c0425b4d0e5deb23cd788816c677313fa50e7cf0c66163cb9353f80d479682a8d598b87997bb1d41f076fcf4b8de767cb31e845de5ab0921c66336e817b41234870d1bbb4e8bb2c8066fabc2176b6a403d35929327db77fc43c5ef453a547a3bb703de9f19bee1cb29fa67965e3a3b374a6624a759fe9f776c2231e85111184643424451c41dd4a7620d15610f585437c66a65159c49f0da6dffc9f02d996146551cfe727708286cf2a142a59d29bcb21b8c76490e9555a73478ef4a9b0effbced474736edcf5e10542c02c383121132cf596a2f91d6a77429596ee9fecf6c38eb2a16dff2c56d61378d27066bf1e9178735913f86bc920cd7c97b59365a544e9868a4e4420b88fb9bf9ceaa15c11c82ef3188e9de23a450281a857e4a942e4e4f8540b3de34d2d81b7da58393fbdb796b521bce03838c386889ffb66dda4672b8d008e888387d7518e71384dd80ebb11835bb1da3a8f3ae73fc4cca5d27c2e32ff70d8f5ffe5c507ea1c4332e16a15a81b03970e3c85babd1f6776db79a992077c12ab50fbbace7a7432b5e20e792d4841ad07407a019ca93e2d20d39a27b0887f0159f0535a37e4a4a0903b6391869930a6be9ba3616bbf59dc0f1dc1c3a632333fd0dbbcbb413143e5fb4134d70c1e0f48fea46619b823568aa2d7c9f1824bd442205beaba5ae33459fa64422a30725232e8163861a306ed6960e46987cd07d4a2b7eeff1b472c0a76c0174573e981a0dd6b15d12282c05480fe993c172d2a50a9db360ed268ce3224cbc4cf23d1e8b34e82bbd6fb43b95ac0c216f22038c496e5c0cb2d3b29ec9a00a864eea2141d238a2d91f61fad61467f8e613f40abbf36382c97b9eccb1170c1313318e6777e1acf7c3f0b3b9efb466bf0bd9b0cf76e34a39d12c011a5c12defb303c2e175c3efc1f006008ed634aee2b4312432c29d1afd62f0fba68102a3fa4f978a3e2a83e2a833d6a8d31f734399f33583064cf7d61997598abf140a65d342f2c175384c947eb570c5b3310454626a0c52b83c414354653f82b18fd9f5ac9a975d0d6de8f1259be4fbf86039dfd35cd4fa578f8141395a5999be31ce1a18c3327f35a985ce3832a1445a8e8fbaff1f70064141bdf5134c480ab228c58080b92fba4f4323c1f3a2f9a18615fd6420c4b7ba93b1848a214eaf12ac0fbb8bca2682348498ab1ea9dd2b954d08a58350940d0a338b9aa772ce4d4985d86cfe3121eb73076e9ed7c4d60ed2ffee4db9c7a5da75fdca6fd3260c608d39bd55d59fa42f7a52a2ad8ff184d54a83972d60285590a82a0d03c47e49738ed8e064a6e72f8d3fdf4346f8ccd89c7f358ec1c76f9f2113b8712af4ba9e33bb6eda0a8f86"}], 0x1198, 0x20000000}, 0x1}], 0x3, 0x1) accept$alg(r0, 0x0, 0x0) 2018/01/16 17:41:05 executing program 7: socketpair$inet(0x2, 0x0, 0x92, &(0x7f000026e000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000eef000)=[{0xf, 0x53f}, {0x4, 0xfff}], 0x2b8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) socket$kcm(0x29, 0x7, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00004cf000-0x1)=0x1, 0x1) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000a3000)=0x0, 0x8d) ioctl$int_in(r1, 0x5452, &(0x7f000080b000)=0x73) 2018/01/16 17:41:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x0) recvmsg(r0, &(0x7f00005d7000-0x38)={0x0, 0x0, &(0x7f00008e2000)=[], 0x0, &(0x7f0000cc6000)=""/122, 0x7a, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f0000a7c000)=[{&(0x7f0000acd000-0x41c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000740000)=[], 0x0, 0x0}, 0x0) 2018/01/16 17:41:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c6000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x8}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008ad000)={r1, 0x1, 0x65ea, 0xb62a}, &(0x7f00007e4000)=0x10) mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) 2018/01/16 17:41:05 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x16, 0x806, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000009000)=0x10) 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, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000009000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x3, 0x5, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f000000b000-0x8)={r5, 0x1}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f000000c000-0x8)={r5, 0x3}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x1e)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="33ecab1fc8e6c498a927824948a80e3c"}}, 0x1e, &(0x7f0000005000)=[{&(0x7f0000009000)="", 0x0}], 0x1, &(0x7f0000009000)=[{0x10, 0x1ff, 0x5, ""}, {0x20, 0x88, 0x10000, "1322ad17324415cc999f"}], 0x30, 0x4}, 0x0) [ 1488.185185] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=11220 sclass=netlink_xfrm_socket pig=17635 comm=syz-executor3 2018/01/16 17:41:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00009ac000)={0x0, 0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000051000)=0x10000, 0x4) read(r0, &(0x7f0000332000-0x9)=""/9, 0x9) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b82000)={0x10000004, 0x0}) shutdown(r0, 0x0) 2018/01/16 17:41:05 executing program 1: mmap(&(0x7f0000000000/0xf3e000)=nil, 0xf3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f3e000)={&(0x7f0000a8b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000a77000-0x10)=[{&(0x7f00008f5000)=""/110, 0x6e}], 0x1, &(0x7f00007a0000-0x1e)=""/30, 0x1e, 0x8001}, 0x2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) bind$alg(r0, &(0x7f0000343000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept4(r0, &(0x7f000019a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f3c000-0x4)=0x14, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000029000-0xd8)=[@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f8}, @in6={0xa, 0x0, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xc4, @loopback={0x0, 0x1}, 0xcc2}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7db}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0xd8) 2018/01/16 17:41:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000fdf000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x8000, 0x6, "02734e", 0x0, 0x2e, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x3b, 0x0, 0x7, 0x1, 0x0, 0x5, 0x2}, @routing={0x84, 0x0, 0x2, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x6f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xb}, @padn={0x1, 0x0, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xffffffffffffff88}, @padn={0x1, 0x0, [0x0, 0x0]}, @hao={0xc9, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @ra={0x5, 0x2, 0x406}, @generic={0x4, 0x0, "27c3833dbc87b7c55b"}, @enc_lim={0x4, 0x1, 0x100}, @jumbo={0xc2, 0x4, 0x401}]}], @dccp={{0x2, 0x1, 0x0, 0x1, 0x8, 0x0, 0x0, 0x9, 0xc86, "766cc5", 0x3900, "2f8c6e"}, "4b90c24a495a48f3b088b667dcd17f6dd3b8cd5fce109d43487ac583d3c76d27c7f0ce828f9a2229a78da32ef41d77c97de4230c19358f5b79c3f11871e320266cbb16354406722fd79489e572f42a4a2a69701ed9634fcad1f42f"}}}}}}, &(0x7f0000efe000)={0x0, 0x4000000000000006, [0x868]}) r0 = socket(0xa, 0x8000a, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000098c000)={0x0, 0x7, 0x8000}, 0x4) 2018/01/16 17:41:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000350000)={0x1, [0x0]}, &(0x7f000070e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f1a000-0x8)=@assoc_value={r1, 0x0}, &(0x7f000012f000)=0x8) socketpair(0x2, 0xa, 0xff, &(0x7f00000e1000)={0x0, 0x0}) accept4$netrom(r2, 0x0, &(0x7f0000e29000)=0x0, 0x800) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000078d000)=0x0) [ 1488.236241] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=11220 sclass=netlink_xfrm_socket pig=17635 comm=syz-executor3 2018/01/16 17:41:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0xffffffffffffff34, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x7)={0x0, 0x6}, &(0x7f0000186000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009d9000)={r1, 0x6}, &(0x7f0000000000)=0x8) r2 = epoll_create1(0x0) mmap(&(0x7f00005ee000/0x1000)=nil, 0x1000, 0x6, 0x11, r2, 0x0) socketpair$inet(0x2, 0xa, 0x7d, &(0x7f00005ee000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00005ee000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d, 0x2c}, &(0x7f00005ee000)=0x98) 2018/01/16 17:41:05 executing program 2: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000f1c000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1c000)=0x20, 0x800) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000151000)=0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000df1000-0xa)="b9d208ea3a0b09352315", 0xa, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:41:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x8, &(0x7f0000001000-0x1)="", 0x0) [ 1488.256477] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17647 comm=syz-executor2 2018/01/16 17:41:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x10f, &(0x7f0000408000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00006bb000)={0x0, 0x3f}, &(0x7f0000a46000)=0x6) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000066c000-0x8)={0x0, 0x0}) getsockname$unix(r2, &(0x7f00002c7000)=@file={0x0, ""/108}, &(0x7f0000319000-0x4)=0x6e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000c9000-0xa0)={r1, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x4, 0x9, 0x9, 0x28}, &(0x7f0000f8d000)=0xa0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r3, 0x0) 2018/01/16 17:41:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) listen(r2, 0x0) connect$unix(r1, &(0x7f0000670000-0xc)=@abs={0x2, 0x0, 0x0}, 0xfffffffffffffe22) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r2, &(0x7f0000e54000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000875000)=0x37f, 0x800) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000361000-0x4)=0xfffffffffffffff8, &(0x7f000001b000)=0x4) 2018/01/16 17:41:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x806, 0x81) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bpf$BPF_PROG_QUERY(0x10, &(0x7f000087b000+0x62d)={r0, 0x2, 0x1, 0x40, &(0x7f00001ab000-0x8)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0xfffffff5, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/16 17:41:05 executing program 4: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000af6000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000af6000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000af6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00006de000)={r1, r2}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af4000)='P', 0x1}, {&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x2, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) 2018/01/16 17:41:05 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000009000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) 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) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) getsockopt(r0, 0x0, 0x0, &(0x7f0000009000)=""/172, &(0x7f0000009000)=0xac) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000009000-0x4)=0x4) 2018/01/16 17:41:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getpeername(0xffffffffffffff9c, &(0x7f000006d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b4000-0x4)=0x26) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000b13000)=0x0) r2 = socket$kcm(0x29, 0x1, 0x0) r3 = socket(0x18, 0x0, 0x100000001) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000063a000)={r3, r0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000a28000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) 2018/01/16 17:41:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000ef4000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00002aa000)={"6b1a71d907c9970199c3aaf77b070b24", {0x4, 0x5, 0xd0a, "14ef1fc83bf9", 0x1, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r1, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/16 17:41:05 executing program 7: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) r1 = accept4(r0, &(0x7f000006a000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020a000)=0x10, 0x80000) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000218000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000218000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000220000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000221000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000106000)={0x0, 0x0, &(0x7f0000221000)=[{&(0x7f0000219000)="a30cae8b3a16882c62909c9cd7a47390d7e2e1907e209dd8e06118269040143a2a9e8fcaf9b8e100bb9e06807c9054292cbabbacbbcc75a10886298b39d684e42fbe688acfeaf44c6c2bb325b48a6d059990b48a4e0ccc3dee3f104de00113ba2b19750e81d5ef39ab746472", 0x0}, {&(0x7f000021a000)="c327158a8dba80006ddec02d4347950d035dcdff1200a1e411306d601db80ad1ed0095ea0247ff7a64172d95", 0x0}, {&(0x7f000021b000)="8fb58b98d7204e4dafe1d25eb93b2c41aee3cd58f83a64963ba785cb807ba2f4be9d828f5ff5fc6d3cb8e9", 0x0}, {&(0x7f000021d000-0x35)="40d4c5a5a970405949c9d15b615882e62b863e778142775eb63258c00a8f2754f4efdfcbb982f05ed1aa1bca6d73fb223b3473c755", 0x0}, {&(0x7f000021e000-0xca)="337573f5d744bb04e3064772cecc3b9ce9a76686d97c72a50b96e244add306d677865452c4afa0520ea4f85668ac6acdc4c6c903b94ddce0f215f2fd792354ad475b2a0ddcfbb6590c5c493db92534e687c53eb96573f82e1c58daf3c4789123a4cfa9539178ffa356aba59bf0a94b853b37afbb285fa6dc4cdd7d675e39eed425ac1ffc53e4d8567d2350d2da6ec8ab01fef0efb8db34797aa3c3de1fbfc8f8493b39afc1b274a452a6a409ba4174b96bf708a3bfad5b18436db2caed64afc1a518a3a5e4cb6cc5b3cd", 0x0}, {&(0x7f000021f000-0x7a)="4635075c315fe2c9e3fe14e9157ec27b973150bddece86ad7f58fdbd5eee84d7f34e265782be1f0a425fa7e566c51829a371e53adf4c0fb01503c2dee49e1b2f67c4ad775d0922a4106e11f39e4849c7b4cfbf57441bfdeb52dd0f060e5c42042d9cec3085513e2524ed517e61e81ae52b413e3935ea51982846", 0x0}, {&(0x7f000021f000)="d9349b0e43bd5f489fc307979760c6e688c583239de22df64adb10add7fb919d59f33ccb60e967cba29e3320a55e7cf064ea8bbcb33f10518c6198f89949dc004275feb1e5f681381497bf08f33bc627daf45f27b27a5cbd75c42d05f1d0ab5cad0708961c3bc27cdd8e1a61287af9f4ece91eddc51f56eb70832ecdfb6d4bedd28e81d25cea3af2ceca92b2e01c9ef22aaab49524143b30cfc978e8173015f92793c4c7dce0f7f915620bf1d5deac3b34b8c6acdf93ae00cdee0fb89f20ca5b54d1", 0x0}, {&(0x7f0000221000-0x1000)="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", 0x0}], 0x1, 0x0, 0x8db178d3, 0x0}, 0x1) recvmsg(r2, &(0x7f0000216000-0x38)={&(0x7f000015f000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000211000)=[{&(0x7f0000092000-0xbb)=""/187, 0xbb}], 0x1, &(0x7f0000137000-0x3)=""/3, 0x3, 0x0}, 0x0) mmap(&(0x7f0000222000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000222000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000011e000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xffff, r3}) 2018/01/16 17:41:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x1000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000000)={&(0x7f0000002000-0x60)={0x27, 0x2, 0x9, 0x7, 0x5, 0xfd75, "b235b5e5e26db353516ec4d6d111d9f25d7f7df5066d91002742aa8b5a9fd40077ac02df166a9197f31bd92e562a60d4e20bb64a13895ecd6c4688a65481c3", 0x3}, 0x60, &(0x7f0000002000)=[], 0x0, &(0x7f0000003000-0x50)={0x50, 0x117, 0x7, "3a14c6bc6df3de03fd2f7c9c86700956eac3b3b9b93174d44201c67b307c0e11893fa1ac3ac55110ba42f6a830da0cbcc5f46ea0af4b069b849850"}, 0x50, 0xc0}, 0x10) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000001000-0x8)={r3, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000000000)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000009000-0x8)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) 2018/01/16 17:41:05 executing program 0: mmap(&(0x7f0000000000/0xe3000)=nil, 0xe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @broadcast=0xffffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0}}}}, 0x0) r0 = socket(0x1e, 0x80007, 0x7) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000e4000-0x4)=0x0) getpeername$inet(r0, &(0x7f00000bf000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000009a000)=0x10) 2018/01/16 17:41:05 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x8, 0x6, 0x2) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000003000)=0x2) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000006000)={0x0, @in6={{0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x3, 0x2, 0x3}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000008000-0xfc)="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", 0xfc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000006000-0xa0)={r2, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x0, 0x7f, 0x3}, &(0x7f0000003000-0x4)=0xa0) 2018/01/16 17:41:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000002000-0x64)=@file={0x0, ""/98}, &(0x7f0000000000)=0x64) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f8a000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00004f8000)={0x0, 0x8f, "a832aa36c70bf5d29186b6dcf0eab4c10d91441ebc007ccd13ccfdd32606d12fec4fa7431a072072b2fcfed3c8a407b810a9349ee91efa01f2fb15c5cfa5edf2b6a23c582ce2fe9af4647ab9b68919ff1af02cfca5adea0a5f4d00ef3e2dfbf4e73c9eba1228f372309e84bfde5ded443e2d59363a9d1676af7c08935379170808f1382e3bb4fa053c84c4cbf11685"}, &(0x7f0000001000-0x4)=0x97) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000844000-0x10)={r2, 0x7c, &(0x7f000010b000-0x7c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x562, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}]}, &(0x7f0000c5d000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x8)=@sco={0x1f, {0x6, 0xe4, 0xff, 0x8, 0x6, 0x6}}, 0x8, &(0x7f0000001000+0x670)=[{&(0x7f0000001000-0x32)="0517bfe512d2b4edaebacef42d44d03b5908bd43308422b66ae21519a95c26b36d5fcf1951c8331b226fd03804018f415aaf", 0x32}, {&(0x7f0000003000-0xd9)="be6e58bd93eb54ed59a46ac479e47fa35a4ecc7b5c58df85dbac263feb5237ebb2cebdec2bfacf071d10c73ec77b588cced4e38a6aaa07c55ff824df62126ee2f6a4c98a88f84b5a8916155cd30ab0c977a065c20b6b45cc2b8e67193f3f1c472b64e1f54fc04fe8f378292b88757b97d39f19d262523ed3d61b2dfa18bf0659fff8b80128a6c5b12b639bd9ebb8db2a899b1f0d81b821745f5be8c07715ecb1be96dc8befbe81fc98843855184fc3ce85b72e11e17316762da994850940d1c440b187e9fe5e93a063cd639c3ebf8e01871a79491a7a9b44fe", 0xd9}, {&(0x7f0000002000)="01a13d56fee9fb4db6833758dc85e8383c325f9e80ff37a45d18ae82249ebf3ebaeabe5ec8fd1b029b84a6d5688bf35e0ea3c9eb6bfd6b7df6b33a5994a9f274d867e0f908dfa44fca0f245f6b049dd89776190b05f78a41717f8326a31bb8de83607e07031f3e65af434a23c415f5e79f20b384c63ad87314401aa246258d7ca1316527fb8d03f7c340874b90179a82e641086763b5c583742ddae994e8e159d2fdafaaea1c6be440c9e69f671c0199fd2fc33159b31e03798289142bf8798f3b59314864cc7e573cf6e5201752cbaf8b159ff3f20b4d7b60f047cbe6abb22d13256e3f", 0xe4}, {&(0x7f0000000000)="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", 0xfb}, {&(0x7f0000002000-0x9c)="63546970f76f212ec5e7c487127164ffced93397d200da6676c787bf4e7c686c5d3e97da1ff91ff103542a46520278083bc56a77819bcc3882ceaaf02ad890b7fd9a453594acf96b7ad07d8225bca465b7b0cec5faf5c3b0a08c72c1ca508f52cb42806eee6734e7e8dbff77a020e466e0affeb6df2b8a7d48a0dd2099e983daf9c27cf4678cd5c5f2eea0d92d5c53b2c9a36003f0ff349dd6b80498", 0x9c}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x24008840}, 0x20000000) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x10}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0x1000, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000-0xc)={r3, 0x80000, r4}) getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000004000-0x78)={0x3f, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xea, 0x10001, 0xa8eb, 0x3, 0x0, 0x3, 0x0, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00007a1000)={0x0, 0x0}, &(0x7f0000c28000)=0x6) 2018/01/16 17:41:05 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) r1 = accept$netrom(r0, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000011000)=0x48) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000010000)=0x81, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x0, &(0x7f000000d000-0x4)="01000000", 0x4) 2018/01/16 17:41:05 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000001e000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000001e000+0x85f)={0x1, 0x3}) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x3, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000020000-0x4)=0x108) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:41:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000446000)={r0}) ioctl$sock_bt_hci(r1, 0x800448f0, &(0x7f0000496000-0x27)="2b65f3e7521461a71cbc00562afe8ae345205b25262c7dcbbf47e8ae7ecf05136acddd30127591") setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x906, @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]}, {{0xa, 0x3, 0x2000000000000081, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000bad000)={{0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x0}, 0x7, [0x8, 0x3f, 0x401, 0x1, 0xc51, 0x2443, 0x3, 0x3]}, 0x5c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000710000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076d000)=0xe8) 2018/01/16 17:41:05 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xed1000)=nil, 0xed1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000ed0000-0x38)={&(0x7f0000ed0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a7000-0x10)={&(0x7f0000ac5000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x138) r2 = socket(0x4, 0x80004, 0x406d0cc6) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00009b3000-0x4)=0x6, 0x4) shutdown(r2, 0x1) bind$can_raw(r1, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/16 17:41:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$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) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000029f000)={0x0, 0x3f}, &(0x7f0000bb0000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ee4000-0x98)={0x0, @in6={{0xa, 0x2, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4}, &(0x7f00008ee000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000714000-0x10)={0xffffffffffffff81, 0x1, 0x4, 0x1, 0x0}, &(0x7f0000574000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a53000-0x8)={0x0, 0x100}, &(0x7f0000db5000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000092f000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x7fff, 0x6, 0x21}, &(0x7f0000dba000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d2d000-0x4)=@assoc_id=r1, 0x10d) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000865000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f000005f000-0x1)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 17:41:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000f74000-0x8)={0x0, 0x0}) getpeername$ax25(r2, &(0x7f0000573000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000584000-0x4)=0x10) sendmsg$alg(r1, &(0x7f0000e82000-0x38)={0x0, 0x0, &(0x7f0000a18000)=[], 0x0, &(0x7f0000926000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000530000)=0x5, 0x4) 2018/01/16 17:41:05 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000001e000-0x2)=0x6b, &(0x7f0000000000)=0x2) r1 = socket$can_raw(0xa, 0x2, 0x88) connect$can_bcm(r1, &(0x7f0000004000)={0x2, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001e000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000012000-0x10)={r1, r2, 0x1, 0x0}, 0x10) 2018/01/16 17:41:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0xfc}], 0x1, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x90, 0x0}], 0x1, 0x8000) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000125000)=0x0, &(0x7f0000f4f000)=0x4) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0xcab}], 0x1, 0x0, 0x0, 0x4000}, 0x80) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f000031b000)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b11000)=""/4096, 0x1000}], 0x3, &(0x7f0000d2b000)=""/57, 0xfffffc7f, 0x880000000}, 0x2) 2018/01/16 17:41:05 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000011000-0x7)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000003000)={&(0x7f0000010000)=[0x0], 0x1}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000012000-0x20)={0x4, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000004000)={r3, 0x1000}) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) write(r0, &(0x7f0000010000-0x2)="", 0x0) 2018/01/16 17:41:05 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000af0000)=[], 0x2bc, 0xfffffffdffffffff) 2018/01/16 17:41:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000417000-0xc7)={0x7, {{0xa, 0x1, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000913000-0x88)={0x4f, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/16 17:41:05 executing program 5: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ee3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @rand_addr=0x69, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x35, 0x0, 0x1, 0xcfd}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x1}]}, 0xfffffffffffffda5) write(r1, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/16 17:41:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00002ef000)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0x6, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fffffff, 0x1, 0x1, 0x3, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x320, 0xbd8f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000f57000-0x4)=0x4000007, 0x4) accept$inet6(r1, 0x0, &(0x7f0000eda000)=0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2018/01/16 17:41:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0xfffffec4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000040f000)={&(0x7f0000818000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000088f000-0x80)=[{&(0x7f00003ef000)=""/243, 0xf3}, {&(0x7f000092c000)=""/22, 0x16}, {&(0x7f000082c000)=""/168, 0xa8}, {&(0x7f000082f000)=""/164, 0xa4}, {&(0x7f0000a7d000-0x60)=""/96, 0x60}, {&(0x7f0000b45000)=""/200, 0xc8}, {&(0x7f0000cd2000-0xf0)=""/240, 0xf0}, {&(0x7f0000f74000-0x50)=""/80, 0x50}], 0x8, &(0x7f00005da000-0x18)=""/24, 0x18, 0x1}, 0x40010162) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000025f000)={0x1, 0x0}, 0x2) 2018/01/16 17:41:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f000038e000-0x1)="", 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004da000-0x8)={0x0, 0x0}, &(0x7f00007ea000-0x4)=0x13e) 2018/01/16 17:41:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f000004d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000580000-0x4)=0x26) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000842000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a74000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000066b000-0x8)={0x0, 0x7fffffff}, &(0x7f00003df000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000078c000-0xce)={r1, 0xc6, "2c29cb992a3dd089ee9f965d6c4954826f029b9ebd2174b292740893fd56ac859f5e897368dea1d66dcaa3fcc08a0cdb87d324a52320abb0258a137bc0bf63a0eaacbecb6e40b5233745ec874a6bfd356e78875e4b9ac3dece00f84fbc1e8d09114530c034e3e46ec3eda79adb2eb86239360a1f7e26328fcb3a690ed11bb538148c9f2e2108ee9e94684264d3d3cd3dc6955af96c1fdc837af431f0ca711b833695f0241be7476bec7b1c84f14d15f74b6bceb0d41ab7f200d91ec22196a9d9983d75706b59"}, &(0x7f0000645000)=0xce) r2 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r2, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000eac000-0xd0)=@getsadinfo={0x5c, 0x1e, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000003, [@algo_auth={0x48, 0x1, {{'wp384\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:41:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) socket$inet6(0xa, 0x800, 0x101) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x97, 0x200408d4, &(0x7f0000926000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 17:41:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000010000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x2b1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) socketpair(0xf, 0xa, 0x3, &(0x7f00009ad000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007a1000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f000032f000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000361000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f8e000-0x48)={0x3, 0x6, &(0x7f0000574000)=@raw=[@call={0x85, 0x0, 0x0, 0x25}, @alu={0x7, 0xfffffffffffffffd, 0x4, 0x9, 0xf, 0xffffffc0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x17}], &(0x7f0000b5d000-0xa)='syzkaller\x00', 0x9, 0x46, &(0x7f0000030000)=""/70, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a49000-0x10)={r3, 0x50, &(0x7f0000b56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000013a000-0x4)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) listen(r0, 0x7) r4 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) sendmsg$kcm(r4, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r4, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f0000407000-0x100)=[@iv={0x0, 0x117, 0x2, 0x0, "30ec3d3f04af70ce8014dec1803c4196cf8d11162ab2c7db5c0b76497710b2d6b14558c913e569978d3bc461279a9c234ddf7ecc330968ad3e47018ba4045a0cff43b4881871b989033abcee31469aa5d7bd23b0a1c4e31f449b91590e437d4c07d910e376f62485e9fe7b607573ba169f2c7e8c9b632b327de7d97cedde2c97311eb3414afd1e69b8ca169f528dbb224825be0f0cac7b9a0fa56c8a1258b7b2e4dceb0c0f2972134e86cf7590132e26add8e78de105"}, @op={0x0, 0x117, 0x3, 0x1}, @assoc={0x0, 0x117, 0x4, 0xfb8c}], 0xffffffffffffff21, 0x40000000000}, 0x400c040) 2018/01/16 17:41:05 executing program 4: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0xfffc}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000014000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000036000-0x4)=0x1c, 0x800) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000012000-0x4)=0x0, &(0x7f0000037000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000021000-0x4)=0x8) 2018/01/16 17:41:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f0000d18000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f00008a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000043b000+0x82)={0x0, @in6={{0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffeff, 0x1, 0x7, 0x2, 0xfff, 0xa8f, 0xfffffffffffffffc, 0x2, 0x800, 0x2, 0x7, 0x3, 0x8, 0x3, 0xfffffffffffffffd]}, &(0x7f000038a000+0x250)=0x108) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffff9c, 0x29, 0xca, &(0x7f0000afc000-0xa)={0x100000001, 0x0, 0x1, 0x0, 0x100000001}, 0xc) 2018/01/16 17:41:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000b9e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000192000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000141000-0x4)=0x0, &(0x7f0000f88000)=0x4) bind$alg(r0, &(0x7f000055a000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffc, 0x0, 'cbc(arc4-generic)\x00'}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e5", 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000ac5000-0x70)=[{0x0, 0x0, &(0x7f0000454000-0x70)=[{&(0x7f0000450000)="deb5", 0x2}], 0x1, &(0x7f00003fa000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r3 = accept(r0, 0x0, &(0x7f000093e000)=0x0) bind$bt_sco(r3, &(0x7f0000676000-0x8)={0x1f, {0x100000000, 0x4, 0x4800000000, 0x6, 0x6, 0x4}}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002f1000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000819000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc7000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000edf000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004e9000)={0x0, 0x0, 0x0}, &(0x7f0000b63000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001ad000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ba000-0x4)=0xe8) r9 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ac1000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006c4000+0x17d)={0x0, 0x0, 0x0}, &(0x7f0000988000)=0xc) r12 = getgid() sendmsg$netlink(r1, &(0x7f0000c55000-0x38)={&(0x7f0000bdb000)=@proc={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000e4c000-0x30)=[{&(0x7f00006b6000)={0x2138, 0x38, 0xb00, 0x1, 0x1, "", [@typed={0xc, 0x58, @pid=r4}, @nested={0x211c, 0x14, [@typed={0x24, 0x44, @str="2d5b2175736572ea2b5c2f706f7369785f61636c5f61636365737300"}, @typed={0x8, 0x83, @void=""}, @generic="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@typed={0x8, 0x1f, @void=""}, @generic="9b381e65711e0a5b8274e0203321e1a2c4940b48b630e36b3450e509ce2e592559b863920fdd05d4d568e67ca26ca436b0ab4c82dfcc0e22f4867a9437f9568b1d5d884b34f86fc9e3297d98d374e9d3e8abf98af70e5652ad3cdb33d6dff2fa7dd5f3a029f777ece309a0a3bbb79a42f4350220be76876a944f18f4f5a7c869ab16833cb44342f769904cc9361450e2002229a811541191682e2b3ab451c2a10844372a244fa712acfa7cc7a8ebd55dcd26d17aa2f7", @typed={0xc, 0x18, @str='\x00'}, @generic="03f95080139d81645b6d163ab8932689374797c9225ac52282e77b8e8037c6", 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0x2138}, {&(0x7f0000c73000-0x2e0)={0x2e0, 0x25, 0x0, 0x5, 0x2, "", [@generic="54aec68e7bed4afaaa71a91cc2ad9d004e9b8b103a58842c69df5d442cd2963f826b746660e238eabeeae96418c5e9a3833e04d721d86f2bb9386db56fd6b693013ffe63d774f78246bcb542ebfea4fa815c5a6869f21bb2469c0c6debf7b4054aa825d58540d85f35d3d3a8a1f65b862de9c3373e43", @nested={0x228, 0x55, [@typed={0x10, 0x5b, @u64=0x9}, @generic="163f4f71f5c82466e03ad51ddb7294c6b130e3f71bf25744ccc39c0160677b47fc423c2f64cb979204890838df3a5f2716a05ce5ef3a24216c73868d0783c66c150ac6c06919625092f581e0936f216b3c14a2b5b5023a22a1684aea057cf88c03f1f6113fed9d813d7dc050c104057fd7eb36ccba9f4f9639272e1f97b2bd4618e725dbe1c627454065b62958125a55264bf3e3e483", @typed={0xc, 0x76, @u32=0x7}, @typed={0xc, 0x29, @u32=0x2}, @generic="b06caa361d4480ccbc46f790a7e59007bd7f5ed04139adde3939f8d5fae2b3793118d85de84c8cf1221dc2e2088320314f0691ef", @generic="b1d140208c990c03996cc9575b5be9ef939b0f36ceea40768932656d47446a3b78c277a997cb63796c9fc712fe44cbfb1c372d252365f13f53483073d28738a0b75177457cfe141127cebcc63cf297e0c7750bb75aefe29ba2aa5535ab81ed016498e02b04daf9b58696fd2b5d573872967a4f2b9f87576bcd368e2c", @generic="2f9aa90d33aeb3d3f56afb3dda0beff68d7d7a93419903601b3b97571b6f51891ba45262893f98d5d85cda257d42fa9b1e74f6f9e64630627fb3aeb10e519f254baa847454201e500278e33bc200e3f61c838ae9b48ecf336a969285eac4d3b13df7206b0c860c952f8ab22e287a93efd6ae2dd4c408105366dfe310761d8abbe3cb748d922842ebbb0bef39f0f60753071f340f44f8ae717b2e52a4370dcb31a08295da0d9aa65f38f8d0ee1bb033420f36fa1ed211"]}, @typed={0xc, 0x0, @uid=r5}, @typed={0xc, 0x6c, @u32=0x1}, @typed={0xc, 0x3f, @uid=r6}, @typed={0xc, 0x66, @ipv4=@dev={0xac, 0x14, 0x0, 0xf}}]}, 0x2e0}, {&(0x7f00002c2000-0x84)={0x84, 0x1d, 0x0, 0x3, 0x3, "", [@typed={0xc, 0x6a, @u32=0x3}, @generic="235bd21835b6e8d4b0bae90f50277c0157111561416681bc007da447de8790698c7905002436e11b24ec01d1d5a9deb2246d31701150da7368e049182ec08829eb5404374a637d3312ef6a6496e989d4744a708b72aa475598e98632abae585c5aa7e7a62c"]}, 0x84}], 0x3, &(0x7f00002e7000-0x78)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r1, r3, r0, r0, r0, r2, r3]}], 0x78, 0x4000}, 0x80) 2018/01/16 17:41:05 executing program 3: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000548000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f000013c000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fa3000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000001000-0x61)=""/97, 0x61, 0x2000, &(0x7f0000000000)={0x11, 0x1a, r1, 0x1, 0x3aab, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ee9000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000596000)=0xe8) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000eea000-0x38)={&(0x7f0000eea000-0x9)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f00007bb000-0x10)={&(0x7f0000a4b000)={0x30c, 0x5, 0xb, 0x404, 0x1, 0x1, {0x5, 0x0, 0x2}, [@typed={0x8, 0x6d, @void=""}, @generic="083c8fca5a8ad08fa170d9f167e4e300d0ead056dc6711ef2ed81a3b4c9506f22a7d114164990317099f86a0da4af8f29b3a7473b80b22705e8335c30956ba651b7cb9eee6b464d3bb7ca4d8935c054ad6d41de9532c28e461e66edca9e409dc648d9790b0193b07a479d8507f2082ca9b64b53cbef480fad881c67fb6a66be956d3e1ad5df69e42925a45070521ee0ab646d91d47aaec167fa976561e1773302b2424480509e2965715114977ca077c420562c4821e", @nested={0x1d0, 0x56, [@typed={0x8, 0x5f, @void=""}, @generic="c35b74da4b25cf4ce70d933e10e8c360b288e0508db74facf832d749244282fc98ff85b29ed88ed2810c97e541c95329eb48d86f1407614bfc122298f632cee58c275498a5d2e874c3dfb582ae88a12d462852d945335077eeb8a0b677a1911ccb026f7e8d3d920e1979176d817538b5547d33a164e08a65a4caf5f783287e649ce9272eb447a1815cdb78ea2f6523565466194e219fb98be0caa70068fcdcd6385c7ff30842af5faba7e13a9f55517fba", @generic="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", @typed={0x8, 0x34, @void=""}, @typed={0xc, 0x36, @uid=r3}]}, @nested={0x68, 0x7f, [@generic="3a9b88ce0eb4bbf3c4cb8500ce93fe91256276d92be1d34c563e8ee99246420499053a35447d8a627fee6d64ce3771e5936e45961afeb85e301cf82bc18f9343ebf72638e5bcee2385294cc4ac86ec35d9824551f4177adfa919416c78e2db24a016fb"]}]}, 0x30c}, 0x1, 0x0, 0x0, 0x4008000}, 0x4080) setsockopt(r2, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00003a7000)={0x7, 0x8}, 0x8) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000eea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c34000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000974000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a54000)=0xe8) 2018/01/16 17:41:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000023000-0x4)={0xffffffffffffffff}) socket$inet(0x2, 0x2, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000011e000-0x10)={0x8, 0x4, 0x0, 0x100000001, 0x0}, &(0x7f000093e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d07000)=@assoc_value={r2, 0x4}, &(0x7f0000986000)=0x8) sendmsg$nl_route(r1, &(0x7f0000eb4000-0x38)={&(0x7f00001a0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000438000)={&(0x7f0000459000-0x3c)=@dellink={0x3c, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xffffff67}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg$unix(r1, &(0x7f0000ae1000)=[{&(0x7f0000163000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004e5000-0x10)=[], 0x0, &(0x7f000061e000-0x20)=[], 0x0, 0x0}], 0x1, 0xc0) 2018/01/16 17:41:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000230000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) socketpair(0x2, 0x6, 0x3, &(0x7f00000a6000-0x8)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000ef4000)={0x6, 0x40000000000000}, 0xfffffffffffffdc2) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000481000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000ac2000-0x4)=0x1002) sendto$unix(r2, &(0x7f000047e000)="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", 0xfa, 0x40000, &(0x7f000052d000-0xa)=@file={0x0, './file0\x00'}, 0xa) shutdown(r0, 0x1) listen(r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d68000)={0x0, 0x0}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000ecb000-0x138)={0x4, 0x3, 0x1, 0x9, 0x5, [{0x9, 0x5, 0x20000000000000, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, {0x81, 0x4, 0x2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x5, 0xffffffffffffffc1, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0}, {0x100, 0x7, 0x30000000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x3, 0x100000001, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000409000)=0x2, 0x4) [ 1488.609873] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=17780 comm=syz-executor5 [ 1488.620291] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 1488.642822] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/16 17:41:05 executing program 0: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f000062f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000093a000-0x18)={0x5, &(0x7f0000939000)=""/22, &(0x7f0000823000+0xc9c)=[{0x5, 0xc8, 0x8, &(0x7f0000116000)=""/200}, {0x9, 0xeb, 0x100000000, &(0x7f00000e3000)=""/235}, {0xfe, 0x4b, 0x6, &(0x7f00007cf000)=""/75}, {0x6, 0x47, 0x3f, &(0x7f000093a000-0x47)=""/71}, {0xcc0, 0x8b, 0x2, &(0x7f000093a000-0x8b)=""/139}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x23, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 17:41:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000592000-0x4)=0x0, &(0x7f0000ffe000)=0x4) [ 1488.664979] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=17795 comm=syz-executor5 2018/01/16 17:41:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000028d000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f50000-0x4)=0x10, 0x80000) getpeername$llc(r0, &(0x7f00004bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000276000-0x4)=0x311) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000ba0000)={0x8, &(0x7f0000bda000-0x40)=[{0x7, 0xff, 0x3, 0x401}, {0x80000000, 0xfffffffffffeffff, 0xfffffffffffffff8, 0x4}, {0x5, 0x7fffffff, 0x5236, 0x7}, {0x2, 0x731, 0x2, 0x8}, {0x81, 0x5, 0x3, 0x3}, {0x5, 0x1000, 0x2, 0x340f0d1d}, {0xe6cd, 0x4, 0xffffffff00000001, 0x40}, {0x1, 0x1ec, 0xfc, 0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f000027a000-0x62)="b8842fa2dede22ccf573bffd0f7e4533ea41cc234ccc3831e1d8d397c0cf1f3b45178e0af8be0351dccfea82297dd1cee39d9cd1ca982e115b4f148152ff4baf183dd0ae066bdb59eaf1edf7b00083dac476f3e7be77fa4bddc97f4b677d748a5746", 0x62, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) pipe(&(0x7f00003d0000-0x8)={0x0, 0x0}) bind$bt_rfcomm(r2, &(0x7f0000f30000-0x9)={0x1f, {0x10000, 0xfffffffffffffffd, 0x2, 0xfffffffffffff001, 0x4, 0x5}, 0x1}, 0x9) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f000081f000)=0x1) 2018/01/16 17:41:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 17:41:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fcb000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000f9b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) 2018/01/16 17:41:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b8d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x0, 0xf, 0x8) sendmsg$can_raw(r2, &(0x7f0000cdf000-0x38)={&(0x7f0000480000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000270000-0x10)={&(0x7f0000a4a000)=@can={{0x2, 0x40, 0xa30d, 0x2}, 0x8, 0x2, 0x0, 0x0, "97e879efbd03d118"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) sendmsg$nl_crypto(r2, &(0x7f0000785000-0x38)={&(0x7f0000ee5000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00007b8000-0x10)={&(0x7f00004f6000)=@delrng={0x10, 0x14, 0x600, 0x5, 0x3, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4040001}, 0x24000050) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000860000-0x1000)="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", 0x100, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0xfffffffffffffed2, 0x0}, 0x0) 2018/01/16 17:41:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000bbf000)={0x0, 0x0}) sendmmsg$inet_sctp(r2, &(0x7f000061e000-0x38)=[{&(0x7f0000c3e000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a5d000-0x20)=[{&(0x7f0000bf2000-0xe)="28a7ce5a4ed4b7e5fc72cfd2373a", 0xe}, {&(0x7f000043d000-0xf3)="c54de96fad6d47398f0609bd9562e62b8d117d38b185c2af068f431fc8d5137749aec119239fa9524bbf8f4e1d34fb042159931bc1b9a82478af42a12fb05305463ad5c753941013e6420f6474acff764505ed2d74b7ea03779564209b2c3d77ff38147680c361ac6b175fd6310d8e1cff25e8474747e0a4e35795b16ecf2adc2198ad46b4bb50d4d7c427b64441c55d94a7b89cae0008c2ba9b842ba52e2fdbc69a1845214548535ec4a810347a9460d204ab35e7a3ae32fb9ef81b0617ec8757c94d60dc95dae4691e7a86dfb28b1ca52d61b5f0501e21a22479da9d2c2163cc33a0b653f5d83445c52bcd3c07d268aa9188", 0xf3}], 0x2, &(0x7f000019a000-0x30)=[@init={0x18, 0x84, 0x0, {0x100, 0x20, 0x1, 0x799}}], 0x30, 0x20000001}], 0x1, 0x8000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a6f000)={r3, 0x3, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ae1000)=@assoc_value={r3, 0x8}, &(0x7f0000e62000-0x4)=0x8) close(r0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004c9000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000c43000-0x4)=0x0, &(0x7f0000708000-0x4)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00005af000)=0x0, &(0x7f000032e000)=0x4) 2018/01/16 17:41:05 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000c51000-0x4)=0x0, 0x4) 2018/01/16 17:41:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0xa72f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0xb9)={0x0, 0xb1, "ad17abb78f0abe319d1272f24eb4d51adf83343807c79312a3dd0237283ff5806eafad0b7885c6a76a3af8be48691a1bcb6accbaa07f0fed38dfda04cdc5e741a77240b298b8abae5057b9ed12ff8cfbf90b9bdab95960e75e40298b6b57e23c8fcd394f867184339604ba51a2b1f78e8f1c5611d4fe718e55195c11c96096988e5569c910811e998bdba0ab145290f6c2a3e3b57ae401a676599a300d6633800235bed3fdf1bd2850d8ea6584e8a1a0d6"}, &(0x7f0000633000)=0xb9) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00002d8000-0x4)=r1, 0x4) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000001000)=0x3ff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000002000)={r1, 0x12}, 0x8) mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000316000-0x18)=@get={0x1, &(0x7f00001b4000-0xa6)=""/166, 0xff}) syz_emit_ethernet(0x2a, &(0x7f00002a7000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "c25dbe6f5dd9d300cb7462c9c2d096d3e81693aa2eec1ef5776bf92c"}}}, &(0x7f000026b000-0x10)={0x0, 0x1, [0xcd8]}) pipe(&(0x7f00001ae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000316000)=0x6, 0x4) syz_extract_tcp_res(&(0x7f0000143000)={0x0, 0x0}, 0xfff, 0x8) 2018/01/16 17:41:05 executing program 1: mmap(&(0x7f0000000000/0x78c000)=nil, 0x78c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f0000789000-0x10)=[], 0x0, &(0x7f0000789000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x13, 0x4}, 0x24000000) recvmsg(r1, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f0000787000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 17:41:06 executing program 4: mmap(&(0x7f0000000000/0x140000)=nil, 0x140000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000140000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000140000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000128000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x4, {0xa, 0x2, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3ff}}}, 0x3a) mmap(&(0x7f0000141000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x8000, 0x8, &(0x7f0000109000)=""/158, &(0x7f0000141000)=0x9e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000008000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000ea000-0x10)={&(0x7f00000ef000-0x14)={0x14, 0x1b, 0x80010b, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$l2tp(r1, &(0x7f00000d1000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x4, 0x0}}, 0x26) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/16 17:41:06 executing program 5: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f12000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f12000)={0x0, 0x400}, &(0x7f0000f12000)=0x8) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f13000-0x14)={r3, 0x1, 0x5, 0x2, 0x401, 0x8001}, &(0x7f00000f4000-0x4)=0x14) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f000094e000+0x1ed)={0x0, 0x0, &(0x7f0000f12000-0x10)={&(0x7f0000f11000)={0x2, 0x18, 0x2, 0xf, 0xa, 0x0, 0x0, 0x0, [@sadb_key={0x5, 0x9, 0x100, 0x0, "25e190059a9dd1181df30dc9c7ca86181e727dce309018322f7fd4ef43aeb201"}, @sadb_x_sa2={0x2, 0x13, 0xff, 0x0, 0x0, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x20, [0x0, 0x0, 0x0]}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x80) 2018/01/16 17:41:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x800000000005, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000543000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe8e) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x386) 2018/01/16 17:41:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0xffffffefffffffff) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:41:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002b2000-0x8)=@assoc_value={0x0, 0xeba5}, &(0x7f0000eed000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000046d000-0x8)={r1, 0x7f}, &(0x7f00001a9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000044000-0x1a)={0x0, 0x7fff, 0x0, [0x1, 0x8d, 0x8, 0x3ff, 0x101, 0x926, 0x8, 0x7fff, 0xfffffffffffffff8]}, 0xffffffffffffff11) pipe(&(0x7f0000553000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000008f000)=[@in6={0xa, 0x0, 0x96d1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in={0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x248}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) 2018/01/16 17:41:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b93000)={r0, &(0x7f00006fb000)="9bbe0a66af227f870b3bd2732166", &(0x7f0000084000)=""/183}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00001af000-0x1)="", &(0x7f000004f000-0x1)="", 0x0}, 0x20) 2018/01/16 17:41:06 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x3, 0x5) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000003d000-0x8)={0x0, 0x10000, 0xfffffffffffffff9}, &(0x7f000002e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000027000-0x8a)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x100, 0xffff, 0xdb3, 0x6}, &(0x7f000001f000-0x4)=0xa0) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x1, 0x88, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/16 17:41:06 executing program 3: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d3d000-0x8)={0x0, 0x0}) close(r0) 2018/01/16 17:41:06 executing program 4: mmap(&(0x7f0000000000/0x49d000)=nil, 0x49d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000191000)=[{&(0x7f0000494000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c82d0d4f04de9f3520221cfe6c1674cb923c89a7a3aa40ddaa5a063026b6e0e042200eed9d3d9a7002f6fa09aa32070d3b823f5118af51aad5375047938a5", 0x0}, 0x60, &(0x7f0000451000-0x10)=[], 0x0, &(0x7f000049b000)={0x80, 0x0, 0x0, "0d1bd0d386358ce40568dc08a5918c608142cbb5e77d536ccb58b88b7654696a20b4e703213a67108e6d9c2bedc8631b08ddf2a449bc21b13151e54ecdc322ee079733d5d626f014a4b23c4f5711a5ff15c16ddd4a8467cc33c70b0de56123cf81a5ee831bcce6ceac"}, 0x80, 0x0}, {&(0x7f000049b000)={0x27, 0x6d, 0x0, 0x0, 0x0, 0x0, "1e223b20cd05c3a49240591f6bb1f267d9d85b3021cbc92125e6cb5341eeb89a38f99f42026b7e8893198fa3a4dc771501ec42b52dfacd4ea4fc35363571ba", 0x0}, 0x60, &(0x7f00003bf000)=[], 0x0, &(0x7f000049b000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000049d000)=0x800, 0x4) 2018/01/16 17:41:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000607000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000ed4000-0x4)=0x0, &(0x7f0000208000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0x0}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/16 17:41:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ad7000-0x1c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1) socketpair$inet(0x2, 0x2, 0x40, &(0x7f000093e000)={0x0, 0x0}) 2018/01/16 17:41:06 executing program 3: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00007f1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000f8b000)=0x6, 0x4) r1 = socket$inet6(0xa, 0x2, 0x3) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f00002e9000-0x4)=0x0, 0x229) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007b7000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000f8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000adb000)=r2, 0xfffffef2) socket$inet6(0xa, 0x80b, 0x8) sendto$inet6(r1, &(0x7f000032d000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 17:41:06 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f5d000-0x4)=0x0) 2018/01/16 17:41:06 executing program 7: mmap(&(0x7f0000000000/0x288000)=nil, 0x288000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001d1000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = accept(r0, 0x0, &(0x7f000003f000-0x4)=0x0) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000289000-0x4)=0xff, 0x4) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000035000)=""/183, 0xb7}], 0x1, &(0x7f0000284000)=""/230, 0xe6, 0x0}, 0x0) [ 1488.936565] sctp: [Deprecated]: syz-executor1 (pid 17870) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1488.936565] Use struct sctp_sack_info instead 2018/01/16 17:41:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000323000)=""/105, &(0x7f0000b15000)=0x69) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000390000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) read(r1, &(0x7f0000e38000)=""/222, 0xde) 2018/01/16 17:41:06 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000358000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000000000)=0x32, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008c4000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003ff000-0xc)={0x0, 0x0, 0x0}, &(0x7f000050f000-0x4)=0xc) r5 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a5000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7f000)=[{&(0x7f0000add000-0x92)="6351cf3e013d06319d2dcf12dd63f794c50ec15d1757dfefdf3bd55af37ece6eb0dff27341d719d5e7bb485856b170760a97dc4b7496227f218a916c26dab510f0e5ba30c063c7ef9be24ae567a4c417ab8af32c493d74428b80543bee0be1053f4824450ae6185ef7cbbfa066d97b5fde98ac823d8c2946ec5e76376f3870e2eca0a615e55feee97141b2a5ba7604e2e5b5", 0x92}], 0x1, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x110, 0x10}, 0x4000) getuid() getgid() [ 1489.008297] sctp: [Deprecated]: syz-executor1 (pid 17879) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1489.008297] Use struct sctp_sack_info instead 2018/01/16 17:41:06 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1ed000)=nil, 0x1ed000, 0x0, 0x45832, 0xffffffffffffffff, 0x100000) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f000030d000-0x8)=0x0) 2018/01/16 17:41:06 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000003000)={0xfffffffffffffe84, 0x21, 0xaff, 0xffffffffffffffff, 0x1, {0x9, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) r1 = socket(0x11, 0x5, 0x200) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000001e000-0x8)={0x0, 0x1ff}, &(0x7f000001d000)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000001d000)=@assoc_id=r2, 0x4) 2018/01/16 17:41:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000d98000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x44) 2018/01/16 17:41:06 executing program 5: mmap(&(0x7f0000000000/0xe93000)=nil, 0xe93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000e93000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) writev(r0, &(0x7f00002f4000)=[{&(0x7f0000e8e000)="5e0000001500192340834b80040d8c560a0600ec040000000043d8d8fe5800004824ca944f000094000500280003003b7dbe6d8302000000f0fffefffffe03ed03fff5dd0000001000010700000000a2fcff0000040e053be1635975001c", 0x29}], 0x1) 2018/01/16 17:41:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000053a000)=0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet_group_source_req(0xffffffffffffff9c, 0x0, 0x2e, &(0x7f0000e61000)={0x7fff, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000613000)="", 0x0) 2018/01/16 17:41:06 executing program 1: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000005b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00006fa000)=0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r1, &(0x7f000000e000)=""}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000001000-0xc9)=""/201, &(0x7f00000e5000-0x4)=0xc9) 2018/01/16 17:41:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) connect$inet6(r0, &(0x7f0000e55000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x2}, 0x1c) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000301, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000382000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xfffffffffffffff8}, 0x1c) 2018/01/16 17:41:06 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00006f4000)=0x8, &(0x7f0000001000-0x8)=0x2) r2 = socket$inet(0x2, 0x2, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000001000)=0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00007ec000)={0x0, 0x0}, &(0x7f0000d87000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00002b7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007aa000-0x8)={0x0, 0xee67}, &(0x7f00008c8000-0x4)=0x17) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00002ae000-0x8)=@assoc_value={r5, 0x88c}, &(0x7f0000c39000-0x4)=0x8) bind$alg(r3, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000060a000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r6 = accept$alg(r3, 0x0, 0x0) r7 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r6) sendmsg$alg(r6, &(0x7f0000463000)={0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d8f000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvfrom(r6, &(0x7f0000ae4000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000a13000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/16 17:41:06 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f73000-0x38)={0x0, 0x0, &(0x7f00006c8000)=[], 0x0, &(0x7f0000e4e000)=[], 0x0, 0x0}, 0x8000) accept$alg(r1, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f73000)=0x0, &(0x7f0000f74000-0x4)=0x4) 2018/01/16 17:41:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e50000-0x58)={0x26, 'hash\x00', 0xf, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x1, 0xa, 0x8418) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f00000b2000)=0x8, 0x4) sendmsg$alg(r1, &(0x7f000055e000)={0x0, 0x0, &(0x7f0000bdc000)=[{&(0x7f000006d000-0x1000)='D', 0x1}], 0x1, &(0x7f000028e000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/16 17:41:06 executing program 4: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000efc000-0x8)={0x0, 0x0}) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000019000-0x4)=0x0, 0x4) 2018/01/16 17:41:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000462000)=0x400) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) preadv(r0, &(0x7f00006c7000-0x20)=[{&(0x7f0000901000)=""/178, 0xb2}, {&(0x7f0000644000)=""/240, 0xf0}], 0x2, 0x0) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, [{0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}]}, 0xfffffc76}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00004bc000)=0x7, 0x4) 2018/01/16 17:41:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000891000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x10000000000003, 0x0, 0x0}) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000787000-0x98)={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, 0x4fb4}, 0x98) 2018/01/16 17:41:06 executing program 1: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) write(r0, &(0x7f0000008000-0x26)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800090005000000", 0x24) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000ea1000-0x80)=@generic={0x8, "1397a93e63adff7a05c665202d408f5206b5c9f13422a534819e0ceeb4f018a867b6bddcdce9826b2487eb3ea6a311509aebd6396d69b6ca24ec4df6fd7f69f53ce11733f95d0d6832ba6c49851655c876231fc5a37b8ee33f35eae01c1ad2fa64259d2c6a87b7d7f214b0eae27f67e97b07a26b4d81ecad572b62f8d3a5"}, 0x80) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000ea2000-0x38)={&(0x7f0000ea1000)={0x10, 0x0, 0x0, 0x6b14b0c9d1956981}, 0xc, &(0x7f0000ea1000)={&(0x7f00004f2000-0x118)=@alg={0x118, 0x10, 0x0, 0x5, 0x1, {{'wp512-generic\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], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x332b}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xb61}, {0x8, 0x1, 0x33c2a6d6}, {0x8, 0x1, 0x20}]}, 0x118}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000000) 2018/01/16 17:41:06 executing program 4: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ad1000)={0xd, 0x6, 0x7, 0x1, 0x10, 0xffffffffffffff9c, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0xa, &(0x7f0000f58000-0x50)=@raw=[@call={0x85, 0x0, 0x0, 0x19}, @call={0x85, 0x0, 0x0, 0x14}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x81, 0x0, 0xf, 0xb, 0xfffffffe, 0x0}, @ldst={0x3, 0x2, 0x1, 0x6, 0x4, 0xfffffff8, 0x4}], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffe68) 2018/01/16 17:41:06 executing program 0: r0 = socket(0x1b, 0x0, 0xffffffff) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008b7000-0x4)=0x0, &(0x7f0000dbc000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009b2000-0xc)={0x0, 0x5f, 0x20}, &(0x7f0000b65000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0xffffffffffff32cf}, 0x8) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) 2018/01/16 17:41:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0xc) bind$inet(r0, &(0x7f0000226000-0x10)={0x2, 0x3, @rand_addr=0x80000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:41:06 executing program 5: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000002, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000eef000-0x4)=0x8000000000000020, 0x4) 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) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/16 17:41:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001e1000-0xc)=@assoc_value={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000615000)={0x0, 0x6, 0x30, 0xf4, 0x40}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0xe)={r2, 0xfdf, 0x3, [0x4, 0x4, 0x4]}, &(0x7f0000ba4000)=0xe) [ 1489.205691] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 1489.270324] sctp: [Deprecated]: syz-executor2 (pid 17983) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1489.270324] Use struct sctp_sack_info instead 2018/01/16 17:41:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fb7000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b34000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@empty=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r3 = accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000ce3000)={&(0x7f000067d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000047a000-0x10)={&(0x7f0000001000-0x50)=@mpls_delroute={0x50, 0x19, 0x20, 0x2, 0x2, {0x1c, 0x14, 0x10, 0x9, 0xfc, 0x1, 0xff, 0x7, 0x3400}, [@RTA_DST={0x24, 0x1, [{0x100, 0x5, 0x7f, 0x1}, {0x3db8000, 0x7ff, 0x9, 0x3}, {0x100000000, 0x5ff8, 0x81, 0x0}, {0x6, 0x0, 0x1, 0x5ea}, {0x1000, 0x9, 0x100000000, 0x0}, {0xff, 0x2, 0x0, 0x1}, {0xdd0, 0x80000000, 0xf1b, 0x1}, {0x8, 0x0, 0x354000000000, 0x5}]}, @RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r2}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r5, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f0000000000)=0x0) 2018/01/16 17:41:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00002f7000-0x20)={@common='eql\x00', @ifru_flags=0x100}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f55000)=0x0) 2018/01/16 17:41:06 executing program 5: mmap(&(0x7f0000000000/0xa02000)=nil, 0xa02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005ca000)={0xffffffffffffffff}) bind$netlink(r0, &(0x7f0000a01000)={0x10, 0x0, 0x1, 0x40000}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f0000875000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f0000661000)={0x1c, 0x1e, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="034f357d55"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = epoll_create(0x2d) mmap(&(0x7f0000a02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a02000)=@assoc_value={0x0, 0x0}, &(0x7f0000975000-0x4)=0x8) mmap(&(0x7f0000a02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a02000)={0x20000000000, 0x1, 0x200, 0x0, 0xff, 0x1, 0x80, 0x10001, 0x0}, &(0x7f0000a03000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000089f000)={r3, 0x200, 0x1, 0x2f, 0x7ff, 0x3, 0x8000, 0x6, {r4, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0xfffffffffffffff9, 0x5, 0xc04b}}, &(0x7f00004ce000)=0xb8) mmap(&(0x7f0000a02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a03000-0xc)={0x2018, 0x0}) 2018/01/16 17:41:06 executing program 6: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f00009a9000)="01", 0x1, 0x20008046, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) 2018/01/16 17:41:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffc18a, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000bd6000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000265000)=0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007d1000-0x10)={0x1, 0x28, &(0x7f0000236000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002b1000)={r1, 0x3, 0x8}, 0xc) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000846000)="57b08450fa94524e15b5c2f420d15d8a", 0x10) 2018/01/16 17:41:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bb5000)={0x0, 0x0, 0x0, []}, 0x8) pipe(&(0x7f0000551000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000328000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00007e6000)={r2, 0x0, &(0x7f000082e000)=[], &(0x7f000026d000-0x1c)=[0xd7, 0x1f, 0x7, 0x7ff, 0x2, 0x4fea, 0x3], 0x2, 0xa, 0xffffffffffffffff, &(0x7f0000a4a000)=[0x6, 0x0, 0x5d26, 0x1ff, 0x9, 0x6, 0x5, 0xffffffffffffc3ac, 0x4, 0x80], &(0x7f0000323000-0x4)=[0x0], 0x0}) 2018/01/16 17:41:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e6c000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000cef000-0x8)={0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f00007a8000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000248000)={0x0, 0x0}) r3 = accept4$inet(r2, &(0x7f0000ffa000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffa000-0x4)=0x10, 0x80800) unshare(0x400) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000216000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000c8a000)={0x0, 0x7fffe, 0xffffffffffffff9c}) socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c44000)={0x0, 0x0}) socketpair(0x10000000e, 0xffffffffffffffff, 0x8, &(0x7f0000ec0000-0x8)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f85000-0xc)={r5, 0x80000, r6}) ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0286404, &(0x7f00001fb000)={&(0x7f0000000000/0x1000)=nil, 0xffffffff, 0x4, 0x20, &(0x7f0000dcb000/0x1000)=nil, 0x3}) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000bf1000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000be4000-0x4)=0x6bd9, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000f45000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f22000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f0000f79000)={r8, 0x2}) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r9, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000049000-0x4)=0xffff, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000199000-0x8)={0x0, 0x0}) pipe(&(0x7f000053e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r11, &(0x7f0000ffd000-0x80)=[{&(0x7f0000076000-0x3)="0309f1", 0x3}], 0x1, 0x2) connect$inet(r10, &(0x7f000093c000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:41:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x2, 0xb, 0x3ff, &(0x7f0000ced000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000dab000-0x1000)="cea41fd3f6b619eb8d746de297aa917c31d17290421311a626d28f5214705cfc06b2d367993ca925fe0f50ebd8e9b677bfa358ad8b06c3ef2e5e25a1c618b6d9a7fd37cfc97038c74b6ff82913e13d0fa8cbd22f35de7e21a7318ff8d45fee92177f33b8dcae9474cd66b41bde6eb294e8c0db8159dcf6bb03ae0bb16e6feb0eeaf88d52e81cf2cf", 0x88) [ 1489.327068] sctp: [Deprecated]: syz-executor2 (pid 17983) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1489.327068] Use struct sctp_sack_info instead 2018/01/16 17:41:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000053b000)={0x0, 0x80000000}, &(0x7f0000271000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x8}, &(0x7f000084c000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dcf000-0x8)={r3, 0xce2}, 0x8) r4 = socket$inet(0x2, 0x4, 0x5) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000ba7000)="890414", 0x3) 2018/01/16 17:41:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffe87, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x90b}, [@IFLA_MASTER={0x8, 0xa, 0xfffffffffffffffe}, @IFLA_LINKINFO={0xfffffc46, 0x12, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:41:06 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000d39000+0x637)=0xc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000054d000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f00005c8000-0x50)={@common='gre0\x00', @ifru_settings={0x0, 0x7fff, @fr=&(0x7f00009d1000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/16 17:41:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0xfd)=""/253, 0xfd}], 0x2) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00008e2000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000000000)={0x4, 0x3, 0x9, "c2c1905bf73d", 0x194, 0x0}, 0x10) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x82000000000007, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 17:41:06 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 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 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = accept4$netrom(r0, &(0x7f0000019000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000001a000-0x4)=0x10, 0x80800) bind$netrom(r3, &(0x7f0000002000)=@ax25={0x3, {"824469034d669e"}, 0x3}, 0x10) mmap(&(0x7f0000026000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000014000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000026000)=@ethtool_per_queue_op={0x4b, 0x9, [0x6, 0xfff, 0x8001, 0x2, 0xb0df, 0x9, 0x5, 0x6, 0xdf6, 0x8, 0x5, 0x9, 0x100000000, 0x9b05, 0x100000000, 0x2, 0x0, 0x6, 0x0, 0x100000001, 0x9, 0x7, 0x6, 0xa34, 0x5, 0x0, 0x6, 0x4, 0x9, 0x1f, 0x69fc3a12, 0xbbd6, 0x40, 0x9, 0x7ff, 0x6, 0x6, 0x9, 0xfe, 0x5, 0x7, 0x7, 0x2, 0x8, 0x2, 0x7, 0x40, 0x0, 0x1, 0x2, 0x4, 0xf4a7, 0x2a7, 0x35b, 0x4, 0x3, 0xffffffff, 0x1, 0x7fffffff, 0x9, 0x200, 0x4, 0x80, 0x1, 0x3, 0x100000001, 0xfff, 0x7b0ad281, 0x7ff, 0x20, 0x6, 0xfffffffffffffbff, 0x4, 0xffff, 0x8, 0x0, 0x7ff, 0x1, 0x2, 0x7, 0x9, 0x3ff, 0x57, 0x5, 0x80000000, 0x1, 0x3, 0x15ea5fd4, 0x5, 0x9, 0x0, 0x2, 0x6, 0x6d, 0x4, 0x56, 0x3, 0xffffffffffffffff, 0x3852, 0x3, 0x6, 0xffffffffffffff1f, 0x10001, 0x80, 0x1ff, 0x0, 0x0, 0x3, 0x9, 0x5, 0x400, 0xbf0, 0x3, 0x74c, 0x9, 0x7, 0x6, 0x3f, 0x3, 0x4, 0x2, 0x10001, 0x0, 0xc28e, 0xffffffffffffffff, 0x81, 0x7fff, 0x2, 0xdc, 0x80, 0x8, 0x8, 0x7, 0x0, 0x3, 0x9, 0x3, 0x0, 0x0, 0x80000000, 0x81, 0xfc2c, 0x7fffffff, 0x3, 0x5, 0x0, 0x3ff, 0x1, 0x4, 0x80000000, 0x7, 0x7, 0x100000001, 0x3, 0xd2, 0xd6, 0x100, 0x2, 0x8001, 0x9, 0x7f, 0x81, 0x8, 0x8000000000000000, 0x2, 0xa2b, 0x3d0a, 0x0, 0x101, 0x2, 0x1ff, 0x8, 0x400, 0x4, 0x7fff, 0x300, 0x8740000000000000, 0x9, 0x101, 0x984, 0x4, 0x20, 0x2, 0x7, 0xae, 0x7, 0x57, 0x6, 0x4, 0x7ff, 0x1, 0x2, 0x61b, 0xe09, 0x5, 0x6, 0xaf, 0x400, 0x61e, 0x81cd, 0x4, 0x7f, 0x94e4, 0x50b, 0x9, 0xfffffffffffff54f, 0xf0, 0x9, 0x10001, 0x599, 0x80000000, 0x9, 0x101, 0x8, 0x6, 0x100000000, 0xffffffff, 0x4, 0x6, 0x50, 0x9, 0x70d0, 0xdc, 0x8, 0x7, 0x2, 0xc1d4, 0x8, 0x4, 0x2, 0x862, 0x7f, 0x3, 0x7, 0x401, 0x2, 0x9, 0x3, 0x94, 0x9, 0xafb, 0x8, 0x8, 0x0, 0x9, 0x1, 0x0, 0x8, 0x2, 0x5, 0x8f, 0x5, 0x9, 0x0, 0x3ff, 0x101, 0x9f, 0x5, 0x9, 0x7, 0x0, 0x7ff, 0x2, 0x7, 0x20, 0x1, 0x8, 0x1, 0xfffffffffffff85c, 0x81, 0xfe4, 0x3, 0x0, 0x8bfd, 0x1f, 0xfffffffffffffffe, 0x0, 0x100000000, 0x5, 0x29c0000000000000, 0xc15, 0x2, 0x2, 0x0, 0x5, 0x8001, 0x2, 0x4, 0x9, 0x2, 0x5, 0xf83, 0x8, 0x101, 0x1, 0x8001, 0x9, 0x1, 0x21, 0x4, 0x1, 0xcd8d, 0x1f, 0x8, 0x0, 0x0, 0x52a, 0xb93, 0x1199, 0x4, 0xff, 0x400000000, 0x9e, 0x9, 0x4, 0x8, 0x81, 0xd3e, 0x8, 0x0, 0xe89, 0x7, 0x0, 0xc92, 0x1, 0x101, 0x400000000, 0x5, 0x4, 0x8, 0x1, 0x3, 0x5, 0x7, 0xfffffffffffffff7, 0x2, 0x1ff, 0x6, 0xffffffffffffffff, 0x7f, 0xa6, 0x7fffffff, 0x9, 0x0, 0x6, 0xcc2, 0x9, 0x7, 0x8001, 0x7fff, 0x5, 0x100, 0x92, 0x6, 0x44fb, 0xdc, 0xfffffffffffff001, 0x8000, 0xcd, 0x4, 0x7, 0x4, 0x20, 0x8001, 0x401, 0xffffffffffffff40, 0xff, 0x101, 0xba1, 0xffffffffffffff00, 0xffffffffffff4211, 0x8, 0x9, 0x7, 0x1f, 0x80, 0x4, 0x0, 0xff, 0x20, 0x1, 0x46, 0x78, 0x7, 0xb5, 0x10040000000000, 0x20, 0x2, 0xdf, 0x1, 0x5, 0x3, 0x80, 0xffffffffffffffaf, 0x5, 0x8d, 0x1, 0x400, 0xfffffffffffffffe, 0x8001, 0x2, 0x1, 0x80000000, 0x401, 0x5, 0x1, 0xa1, 0x80000000, 0xfb, 0x0, 0x7fffffff, 0x3, 0x8000000000000000, 0xb58, 0x8, 0x544, 0xfffffffffffffffc, 0x3, 0x5, 0x1, 0x9, 0x0, 0x2, 0x8, 0x100000001, 0xffffffff, 0x3ff, 0x0, 0x7, 0x1f, 0x5, 0x1000, 0x3f, 0x101, 0x5, 0x8, 0x9, 0x1, 0x100000000, 0xff, 0x0, 0x1, 0x81, 0x3ff, 0x1, 0xffffffffffffffe0, 0x3f, 0x25, 0x6, 0xbe2, 0x0, 0x6, 0x1, 0x8, 0x84, 0x35, 0x2, 0x1, 0x1, 0x40, 0x400, 0x5, 0x0, 0x9, 0x3, 0x101, 0x2, 0x100000000, 0x4b9a, 0x1ff, 0x800, 0x9, 0x10000, 0x5, 0x5, 0xd57d, 0x6a5, 0xce, 0x7, 0x4, 0x401, 0x186b, 0x40, 0x8000, 0x0, 0x9, 0x3, 0x3, 0x1d30, 0x8000, 0x7, 0x2d34c00, 0x8, 0x3, 0x5, 0xffffffffffff0001, 0x4, 0xffffffffffffff27, 0x9, 0x10001, 0x8, 0x3, 0x4, 0x2, 0xce, 0x3, 0x401, 0x6, 0x8, 0x5, 0x4e, 0x6, 0x8, 0x100000000, 0x401, 0x32760c02, 0x3, 0x8001, 0x7, 0x5c28, 0x2, 0x7, 0x80, 0x100000000, 0x3, 0x6, 0x6, 0x6, 0xa3000000, 0x9, 0x100, 0x7, 0xa06, 0xdb, 0x401, 0x3ff, 0x2, 0x5, 0x7, 0xffffffff, 0x3, 0x666b, 0x8001, 0x5c, 0x9455, 0x29f4, 0x2, 0x5, 0x552, 0xfc6c, 0x0, 0x5, 0x400, 0x2, 0x10001, 0x81, 0x10001, 0x7, 0x23f, 0x2, 0x200, 0xff, 0x2, 0xd89e, 0x1000, 0x9, 0x24000000000000, 0x6, 0xe0, 0x80, 0x2, 0x8, 0x9, 0x3f, 0x6, 0x9, 0x7, 0x4, 0x8000, 0x1, 0x6, 0x1, 0x5e8b0f17, 0x7, 0xfff, 0x1f, 0x9, 0x9, 0x3, 0xffff, 0x2, 0x2, 0xb8f, 0x4, 0x9, 0xfffffffffffffffd, 0x7fffffff, 0x101, 0x0, 0x0, 0x2, 0x6, 0x8000, 0x7, 0x8000, 0x80, 0x2, 0x8000, 0x8, 0x812, 0x9, 0x7, 0x800, 0xffffffff80000001, 0x5, 0x80, 0x400, 0xffffffffffffffc0, 0xfffffffffffffbe5, 0xfffffffffffffffe, 0x3, 0x2, 0x101, 0x3, 0x8, 0x7fffffff, 0x5, 0x5, 0x8, 0x480, 0x1, 0xdf6c, 0x8, 0x4, 0x7, 0x3, 0x2, 0x100000001, 0x6ed0, 0x81, 0x1f, 0x0, 0xee, 0x7, 0x7, 0x6fb7, 0x1, 0x3, 0x8000, 0x380000000000, 0x8, 0x8, 0x60, 0xffffffff, 0x10001, 0xffffffffffff4695, 0x5, 0x2ef7, 0x2e1a, 0x8e, 0x2, 0x100000001, 0x20, 0x4, 0x5, 0x8, 0x7fffffff, 0x2, 0x9, 0x80000000, 0x4, 0xf68, 0x3ff, 0xff, 0x0, 0x800, 0x1, 0x1, 0x9, 0x100000001, 0x1, 0xffffffffffff8001, 0x1971, 0x0, 0x0, 0xfcca, 0x9e3, 0x1bd0, 0x5, 0x1, 0x9, 0x6, 0xfffffffeffffffff, 0xffffffffffffff7f, 0x1ff, 0x8, 0x80000000, 0x0, 0x101, 0x4, 0x50, 0x101, 0x0, 0x7, 0x1, 0x0, 0x20, 0xa9146f4, 0x9, 0x1, 0x20, 0x7fff, 0x7, 0x4, 0x0, 0x7000000, 0x9f, 0x7, 0x8, 0xff, 0x3f, 0x0, 0x0, 0x7, 0x401, 0x800, 0x0, 0x3, 0x401, 0xd1d, 0x9, 0x1, 0x7, 0x3, 0x7, 0x7fffffff, 0x1ff, 0x8, 0xffff, 0x1, 0x4, 0x7f, 0x7, 0x7, 0x401, 0x9, 0xffffffff, 0x1, 0x0, 0x100000000, 0x2, 0x20, 0x9, 0x2, 0x227, 0x20, 0x200, 0x3ff, 0x0, 0x80000001, 0x3f, 0xffffffff9aa0fd6c, 0xfe, 0x18, 0x100, 0x2, 0xff, 0x8, 0x4, 0xffffffffffffffff, 0x2, 0x100000001, 0xa1, 0xea, 0x7, 0x4, 0x10001, 0x5e, 0xff01, 0x7, 0x7, 0xffffffff, 0x6, 0x80000000, 0x3, 0x332f, 0x2, 0x2, 0x400, 0x0, 0xfffffffffffff000, 0x4, 0xffffffff, 0x6, 0x3, 0x400, 0x9, 0x4, 0x2, 0x4383, 0x5f, 0xb800000, 0x1, 0xb0ce, 0x0, 0x7fffffff, 0x401, 0x4e2, 0x600000, 0xe84, 0x26, 0x200, 0x22, 0x8, 0x0, 0x4, 0x800, 0x605a, 0x3, 0x8001, 0x800, 0x7fff, 0x8, 0x9, 0x1, 0x1, 0x5, 0x3, 0x7ff, 0x7, 0x1b8, 0x100000001, 0x81, 0x3ff, 0x4, 0xffffffffffff0000, 0x80, 0x6, 0xff, 0x51, 0x0, 0xff0000, 0x5, 0x6, 0xbe0b, 0x4, 0x47, 0x9, 0x4, 0x4, 0x9, 0x6, 0x58c, 0xfffffffffffffff9, 0x80000000, 0x10001, 0x6, 0x7, 0xfff, 0x2, 0x1, 0x6, 0x700000000000000, 0xffffffff, 0x9, 0x5, 0x274e, 0x7, 0x7fffffff, 0x5, 0x7, 0x8, 0x2, 0xffffffff, 0x80000000, 0x4e, 0x100000001, 0xd8, 0x1, 0x7, 0x7, 0x3, 0xfffffffffffff800, 0x400, 0x7, 0x5, 0x37, 0x9, 0x7, 0x7, 0x2, 0x1c0000000, 0x2, 0x7, 0x0, 0x6, 0x4, 0x9, 0x9, 0xfff, 0xd713, 0x3, 0x0, 0x8, 0x9, 0x1209, 0x0, 0x1f, 0xffffffff00000001, 0x10000, 0x2, 0x200, 0x2, 0x4, 0x6, 0x3, 0x7, 0xb09, 0x4, 0x2, 0x1, 0x7, 0xfff, 0x8df, 0xffffffffccfdb32b, 0xffffffffffffffff, 0x8, 0x5, 0x40, 0x6, 0xffffffffffffffb6, 0x7, 0x3ff, 0x3, 0x1ff, 0x3f, 0xfff, 0x2, 0x81000000, 0x72d, 0xa8, 0x40, 0x7, 0x5, 0x0, 0x20, 0x4, 0x8485, 0x6, 0x401, 0xd98d, 0x1, 0x3, 0x9, 0x0, 0x7, 0xac3, 0x613, 0x2, 0x96, 0x2, 0x3b, 0x4, 0x4, 0x8, 0x4, 0xffffffffffffff81, 0x8, 0xc14, 0x40, 0x7179, 0x100, 0x6, 0x10001, 0x6, 0x10001, 0x7, 0x1, 0x1, 0x10001, 0x1, 0x3, 0x4, 0x7fff, 0x4, 0xffffffff, 0x20, 0x8, 0x4, 0x0, 0x7f, 0x3, 0x3a3, 0x7, 0x101, 0x553, 0x4, 0x1, 0x6, 0x7, 0x3, 0x9, 0x2, 0x8, 0x8, 0x80, 0x20000000000, 0xfffffffffffffffb, 0x7, 0x8, 0x80, 0x0, 0x3f, 0x4, 0x6, 0xffff, 0x5b, 0x3, 0x101, 0x4d34, 0xc8b, 0x40, 0xffffffffffff0001, 0x9, 0xffffffff, 0xd477, 0x5, 0x3, 0x8, 0x73, 0x77, 0x1, 0x80, 0x7, 0xe9f, 0x8000, 0x5, 0xfffffffffffffffe, 0x2, 0x1, 0x3, 0x380000000000, 0x90000000000000, 0x47f, 0xc35, 0xe4, 0x100000001, 0x7, 0x3, 0x8, 0x6, 0x5, 0x40, 0x6, 0x0, 0x5, 0x2, 0xe59, 0x20, 0x1, 0x80, 0x0, 0x5, 0xffffffff, 0xe1f, 0x7, 0x40, 0x3ff, 0x200, 0x6, 0x5, 0x4, 0x2, 0x3f, 0x401, 0x7, 0x4, 0x40, 0x7, 0x8, 0x80000001, 0x5, 0xfff, 0x1, 0xfa2, 0x0, 0x5, 0x4fb, 0x7, 0x7fff, 0x0, 0x22ba, 0x1, 0x1, 0x6a58000000000000, 0x5, 0x401, 0x3ff, 0x0, 0x3ff, 0x0, 0x3ff, 0x7, 0xe000000000000000, 0x7, 0x11, 0x800, 0x4, 0x9, 0x1ff, 0x3, 0x1, 0x3337, 0xffffffffffffff48, 0x8, 0x80, 0x200, 0x8, 0x3, 0x6, 0x8, 0x5f, 0x4, 0x5, 0x5, 0xc7a, 0xf8, 0x81d, 0x6, 0x0, 0x1fd8, 0x401, 0x7, 0x200, 0x8, 0xfffffffffffffc01, 0x4, 0x81, 0x0, 0x800, 0x600000000, 0x78, 0x101, 0x100, 0x3ff, 0x2, 0xb53b, 0x0, 0xff, 0x1, 0x5, 0x4, 0x7, 0x101, 0x331, 0x3, 0x81, 0x5, 0xfffffffffffffffe, 0x8, 0x100000000, 0x1ff, 0x2, 0x20, 0xfff, 0x7b, 0x6, 0x1, 0x69, 0x0, 0x0, 0x0, 0x80000001, 0x6, 0x4169, 0x4, 0xbe43, 0xb22a, 0x7, 0x7, 0xffffffff, 0x6, 0x200, 0x1, 0x101, 0x7, 0x81, 0x3bd, 0x3, 0x1, 0xb07, 0x1, 0x10001, 0x9cc6, 0xffffffffffff7fff, 0x7fff, 0x7, 0x9, 0xe2, 0x6, 0x3, 0xffff, 0x20, 0x400, 0x1, 0x4, 0x9, 0x7, 0x2, 0xfff, 0x6, 0x9, 0x6, 0x9, 0x8, 0x3, 0x80, 0xffffffff, 0x5e9e, 0x67d, 0x6, 0x8dcd, 0x9, 0x5, 0x7, 0x800, 0xfffffffffffffffb, 0x2, 0x0, 0x758d5aa3, 0xfffffffffffffffd, 0x7, 0x8000, 0x7, 0x8, 0xad, 0x3ff, 0xfffffffffffffff7, 0xfffffffffffffffb, 0x5, 0x1000, 0x1, 0x3, 0x7f, 0x10001, 0x100000001, 0xffffffffffffffff, 0x3, 0x80, 0x3, 0x8001, 0x4, 0x2, 0xfffffffffffffffa, 0x40, 0xc264, 0x0, 0x200, 0x9, 0x100, 0x200, 0xffff, 0x4, 0x6, 0x9, 0x5, 0x800, 0x4, 0xfffffffffffffffd, 0x8, 0x3ff, 0x3, 0xc2, 0x8, 0x10000, 0x61, 0x5, 0x6, 0x80000000, 0x4, 0xffffffff, 0x5, 0x7fffffff, 0x8e, 0x5, 0x9, 0x1, 0xfb8e, 0x10001, 0x80000001, 0xfffffffffffffff8, 0x9, 0x3, 0x7, 0x1f, 0x8001, 0x3f, 0xf2, 0x6, 0x5, 0x0, 0x1, 0x5, 0xf8c, 0x9, 0x401, 0x8, 0x8, 0x9, 0x0, 0x80, 0x7ff, 0x3, 0x5, 0x5e, 0x8, 0x0, 0x4, 0x2, 0x9, 0x100000001, 0x0, 0x3f, 0x3, 0x9, 0x7, 0x3, 0x5, 0x8, 0x4, 0x1, 0x6, 0x8, 0x3, 0x8, 0xfffffffffffffffb, 0x5, 0xba8, 0x8, 0x0, 0x4, 0x7fff, 0x94, 0x0, 0x1, 0x5, 0x5, 0x1, 0x9, 0xbc, 0x1, 0x5, 0x81, 0x1, 0x1f60, 0xffffffffffffff22, 0xff, 0x9, 0x3, 0x10001, 0x6f17, 0x7, 0x658, 0x6de2, 0xd41, 0xfffffffffffffffa, 0x18, 0xafa5, 0x1000, 0x3, 0x9, 0x41, 0x8001, 0x5, 0x5, 0x5f1f, 0xe528, 0x6, 0x4, 0x1f, 0x6, 0x7, 0x0, 0x200, 0x3, 0x5, 0x9, 0x4, 0xb184, 0x3, 0x3ff, 0x8d, 0x59c, 0x1, 0x3, 0x1, 0x0, 0x3ff, 0x9, 0xffffffff, 0x7f, 0x0, 0x4, 0x7f, 0x5, 0x4aa2, 0xfffffffffffffffe, 0x5d667293, 0x2, 0x9, 0x1000, 0x6, 0x13, 0x3f, 0x80000001, 0x1, 0x3, 0x400, 0x1, 0x8, 0x100000001, 0x791e, 0x1, 0x80000000, 0x9, 0x0, 0x5, 0xd33, 0x7, 0x67, 0x1f, 0x7, 0x101, 0x100000000, 0x6, 0xf44, 0x2, 0x27711b6d, 0x0, 0x5, 0x0, 0x2, 0x6, 0x553b49fe, 0x7f, 0x8, 0x9, 0x3f, 0x8, 0x73e7, 0x9, 0x5, 0x278, 0x10001, 0x18000000000, 0x5, 0x7, 0xfffffffffffffbff, 0x80000000, 0x0, 0x0, 0x4, 0x1, 0x0, 0xfffffffffffffcfc, 0x9, 0x3, 0x10000, 0x7, 0x6, 0x2, 0x3, 0x8, 0x0, 0x5, 0x13d0eaee, 0x0, 0x10001, 0x200, 0x3, 0x81, 0x8, 0x1f, 0xfffffffffffffff7, 0x10001, 0x5, 0x1, 0x7, 0x4c94031, 0x6, 0x98a4, 0x0, 0x100000000, 0x401, 0x1, 0x4, 0x3, 0xff, 0x4, 0x7fff, 0xfffffffffffff001, 0x8, 0x24d, 0x2fa75f68, 0x200, 0xffff, 0x6, 0x6, 0x1, 0x1, 0x2, 0x6, 0x573a2630, 0x9, 0xffff, 0x4, 0x4, 0x7f, 0x2d, 0x1, 0x3d03, 0x4, 0xfffffffffffff131, 0x1a, 0x4, 0xb000000000000000, 0x6, 0xa0, 0x9, 0x1fc0000000000000, 0x10000, 0x9, 0x2, 0x166, 0x80000001, 0xffffffffffffff64, 0x4, 0x8, 0x40, 0x79, 0x200, 0xe22b, 0x20, 0x1, 0x48, 0x100000000, 0x4, 0x5, 0x0, 0x1ff, 0x5, 0x1, 0x101, 0x9, 0x0, 0xfffffffffffffffb, 0x2, 0x3f, 0x4, 0x4, 0x1, 0x800, 0x9, 0x1f, 0xfffffffffffffffa, 0x1, 0x6, 0x1, 0x3, 0x2, 0x7, 0x3, 0x7fff, 0x9, 0xffff, 0x3, 0xfffffffffffffffc, 0x1, 0x6, 0x3, 0x1, 0x3, 0x5fc7, 0xffffffff, 0xfff, 0x7f, 0x7, 0x0, 0x4, 0xfffffffffffffffa, 0x5, 0xd7, 0x100000001, 0x346f9260, 0x2800000000, 0x7, 0x0, 0x8001, 0x81, 0x40, 0x100000001, 0x40, 0xa, 0xbb7, 0x40, 0xff, 0x3, 0x7fffffff, 0xfffffffffffffffd, 0x1f, 0x3f, 0x0, 0x400, 0x3, 0x18000000, 0x0, 0xfff, 0x1d5, 0x3ff, 0xfbd0, 0xffff, 0x0, 0x0, 0xf0, 0x0, 0x9, 0x6, 0x9, 0x80, 0x7, 0x3, 0x1, 0x9, 0x13, 0x3, 0x8001, 0x8, 0x7, 0x1, 0x1, 0x3ff, 0x5, 0x400, 0x8, 0x7, 0x9, 0x101, 0x8, 0x1000000000000, 0x2, 0x86, 0x4, 0x3f, 0x2, 0x4, 0x8, 0x4, 0x3, 0xffffffff, 0x0, 0xca82, 0x3f, 0xff, 0x4, 0xfffffffffffffff7, 0x6, 0xe5c, 0xfffffffffffffffe, 0x6, 0x2, 0x3, 0x400, 0x6, 0x3f, 0x13d, 0x80000001, 0x6, 0x6, 0x7, 0x8411769, 0x7fffffff, 0xbf7, 0x6, 0x80000001, 0x0, 0x1, 0x5, 0x3, 0x9, 0x1, 0xd0, 0x8, 0x9, 0x401, 0x7, 0x3, 0x100, 0x1ff, 0x8, 0x257, 0x8, 0x8, 0x0, 0x5, 0x8, 0x1, 0x5, 0x7247, 0x2, 0x6, 0xfed, 0x40, 0x7f, 0x9, 0x100000001, 0x3ff, 0xed64, 0x7, 0x4, 0x2, 0x0, 0xffff, 0xbc3, 0x9321, 0x4, 0x80000, 0x1000, 0x7, 0x4, 0x1000, 0x9, 0x10000, 0x0, 0x4, 0xffffffffffffffc0, 0x6, 0x2, 0x1, 0x6, 0x100000001, 0x9, 0x3, 0x4, 0x0, 0x80000001, 0x2, 0xfffffffffffffffd, 0x401, 0x13ca, 0x6af, 0x6, 0x20, 0x80000000, 0xf9, 0x9, 0xecf, 0x2, 0x6, 0x9, 0x1, 0x1, 0xd543, 0x6, 0x1, 0x93, 0x1, 0x1, 0x2, 0x100, 0x100000001, 0x8000, 0x1000, 0xa9, 0x80000001, 0x2, 0x2252, 0xfffffffffffffffe, 0x81, 0x8, 0x69, 0x6d, 0x401, 0xfffffffffffffff8, 0xe9a, 0x100000001, 0x6, 0x5, 0x1, 0x4, 0x40, 0x0, 0x3, 0x6c, 0x6f, 0x4338, 0xd7, 0x3f, 0x3, 0xaa6, 0xffffffff00000001, 0x6, 0x401, 0x40, 0x8, 0x0, 0x40, 0x1f, 0x101, 0x9, 0x8, 0xfffffffffffffffe, 0x1, 0x5, 0x20, 0x5, 0x3, 0x5, 0x20, 0x9, 0x4, 0x401, 0x3, 0x7, 0x4, 0x1, 0x4, 0x3, 0x3, 0x7fffffff, 0x100000000, 0xffffffff, 0x8, 0x2d466702, 0x2, 0xfcfd, 0x6, 0x40, 0x800, 0xa398, 0x1, 0x8, 0xffffffffffffffff, 0x80000000, 0x43, 0xffff, 0x86, 0x2, 0x3, 0x80000000, 0x1000, 0x8, 0x5, 0x0, 0x0, 0x1f, 0x7fffffff, 0x3de8327f, 0xfff00, 0x80, 0xfb3, 0x20, 0x0, 0x9, 0x3, 0x8, 0xc47, 0x3ff, 0x2, 0xeb, 0x62b3d666, 0x8000, 0x5, 0x800, 0x5, 0x14, 0x9, 0x4, 0x2, 0x4b, 0x101, 0xdb79, 0x0, 0x8, 0x154, 0x100, 0x3, 0x100, 0x8, 0x7, 0x8, 0x3, 0xffffffffffffffff, 0xffffffffffff0465, 0x78, 0x841, 0xce24, 0x7, 0x9, 0x0, 0x5, 0x3, 0x1ff, 0x1f, 0x7, 0x7d07, 0x101, 0x800, 0x40, 0x0, 0x5, 0x7f, 0x9, 0x7, 0x8, 0x7, 0x9d, 0x34b26b0e, 0x29, 0xffffffff, 0x100, 0x2, 0x5, 0x1000, 0xfffffffffffff19e, 0x54, 0x8, 0x5, 0x3ff7, 0x62da, 0xdfb, 0x6, 0x6, 0x401, 0xfff, 0x8, 0x400, 0x0, 0xffffffffffff8000, 0x5, 0x6, 0x8, 0x9, 0x5, 0x2, 0x7a, 0x5, 0x4, 0xffffffffffffff13, 0x8, 0xfffffffffffffff7, 0x22fd, 0x0, 0x4, 0x2, 0x8bcb, 0x4f, 0x81, 0x4, 0x20, 0x101, 0x200, 0x1000, 0x0, 0xffffffffffff0000, 0x5, 0x4, 0x1, 0x2, 0x40, 0x6afd21bd, 0x1ff, 0x1f, 0xfff, 0x8, 0x0, 0x3, 0xfffffffffffffc00, 0x3, 0x4, 0x3ff, 0x8, 0x1, 0x10001, 0x4c, 0x9, 0xfffffffffffffffd, 0x1, 0x1e, 0x651e, 0x520a6829, 0x1, 0x7fffffff, 0x6, 0x5, 0x2, 0x80000000, 0x2, 0x4, 0xd29, 0x8, 0x9, 0x9, 0xfffffffffffffff7, 0x25, 0xfffffffffffffe01, 0x2, 0x7fff, 0x0, 0xfffffffffffff800, 0x18000000000000, 0x8, 0x200, 0x1, 0x39, 0x38000, 0x33d6, 0xfffffffffffffff7, 0x6, 0x4, 0x80000000000000, 0x4, 0x1, 0x69, 0x3ff, 0x3, 0x0, 0x2, 0x8, 0x2865, 0x52f7, 0xfffffffffffffe00, 0xdda, 0x0, 0x3, 0x400, 0xfffffffffffff000, 0x8776, 0x2, 0x2, 0x1, 0x4, 0x9, 0x10000, 0x81, 0x370f, 0x401, 0xb53, 0xc40, 0x9, 0x100, 0x0, 0x8, 0x400, 0x2d, 0x2, 0x9, 0x5, 0x10001, 0x1f, 0x18, 0x8, 0xc799, 0x6, 0xc01, 0x0, 0x7, 0x7ff, 0x1, 0x82e7, 0x0, 0x7, 0x3, 0x0, 0xff, 0x2, 0xb01, 0x4, 0x3, 0x0, 0x40, 0x44, 0x2, 0x1, 0x83e, 0x3ff, 0x6, 0x7ff, 0x241, 0x2b0d, 0x0, 0x3, 0x3, 0x7, 0x41ae, 0x7, 0x6, 0x32, 0x5, 0x7, 0x1ff, 0x1, 0x6, 0x18, 0x320, 0x6, 0xb0, 0x0, 0x400, 0x37, 0xf5, 0x50, 0x9, 0x2, 0x46c, 0x559, 0x20, 0xb7, 0x1, 0x100000001, 0x5, 0x101, 0x0, 0x10001, 0x10000, 0x5, 0x9, 0x9, 0x7, 0xeba4, 0x4, 0x8, 0x0, 0x0, 0x9, 0x3, 0x5, 0x20, 0x0, 0x3, 0x3f, 0x1800000000000, 0xfe67, 0x0, 0x8, 0xab30, 0x20, 0x6, 0x80, 0x4, 0xdeb, 0xffffffff, 0x8, 0x7, 0x9, 0xffffffffffffffff, 0x3f, 0x0, 0x1, 0x9, 0x6, 0x5, 0x5, 0xffffffffffffd05f, 0x9, 0x20, 0x1, 0x3, 0x200, 0x800, 0x6, 0x8, 0x10000, 0xfffffffffffffffd, 0x3, 0xffffffff, 0x6da, 0x1, 0x4, 0x5, 0x6, 0x0, 0x1, 0xba9, 0x3ff, 0x2, 0x8001, 0x1, 0x9, 0x6, 0x0, 0x7ff, 0x1, 0x2, 0x81, 0x3, 0x6, 0x1ff, 0x8000, 0x4, 0x8f6, 0x68a8, 0x6, 0x2, 0x5, 0x7, 0x0, 0x81, 0x9, 0xfffffffffffffff7, 0xc7, 0x6, 0x0, 0x8, 0x8, 0x9, 0x5, 0xfffffffffffffff8, 0x8, 0x88d6, 0x3, 0x200, 0x200, 0x50, 0x0, 0x1, 0x1, 0x3c, 0x1, 0x5d9, 0x80000001, 0x401, 0x7fffffff, 0xfffffffffffff000, 0x0, 0x482e, 0x0, 0x2, 0xfff, 0x5, 0x2, 0x3, 0x1, 0x100, 0x7, 0x5592, 0x5, 0x80000000, 0x7fffffff, 0x6, 0xfff, 0x6, 0x3, 0x0, 0x800, 0x4, 0x0, 0xb36, 0x100000001, 0x8432, 0xffffffff, 0x6, 0x5ee0, 0x9, 0x6, 0x6, 0x6, 0x80000000, 0x771e, 0x384, 0x0, 0x7, 0x9, 0x10001, 0x4, 0x800000000, 0x3c11, 0x1, 0x6, 0x0, 0x800, 0x9, 0x396a, 0x2, 0x6, 0x3, 0x4, 0x0, 0x7e, 0xf82, 0x7, 0x80000000, 0x40, 0x6, 0x8000, 0x1, 0x3, 0x6, 0x9, 0x5, 0x2, 0x9, 0x4, 0xd480, 0x4, 0xff, 0x6, 0x5, 0xfffffffffffffffa, 0xfff, 0x1000000000000000, 0x6, 0xff, 0x80000000, 0x2, 0x80000001, 0x7ff, 0x401, 0xa3b6, 0x1, 0x7, 0x7, 0x4e5b, 0x0, 0x100000001, 0x86, 0x7, 0x0, 0xfe0000, 0x1, 0x9, 0x7ff, 0x3, 0xfffffffffffffffc, 0x7, 0xfffffffffffffff7, 0x1b9, 0x9, 0x4, 0x7ff, 0x4, 0x8, 0x7fff, 0x4dd2, 0x4, 0xffffffffffffffc0, 0x3, 0x1, 0x4, 0x0, 0x1, 0x1ff, 0x3, 0x7f, 0x2, 0x2, 0x3, 0x6, 0x19b, 0x0, 0x101, 0x8, 0x1, 0x7ff, 0x800000000000000, 0x7, 0x2, 0x7, 0x4, 0x7, 0x2, 0x5, 0x3ff, 0x200, 0xfff, 0xfffffffffffff5c3, 0x7fffffff, 0x5, 0x5, 0x80, 0x7fffffff, 0x8, 0x401, 0x7ff, 0x0, 0x6, 0xffff, 0x66be, 0x7, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0xa0c, 0x7f, 0xfff, 0x2, 0x8, 0xf2b9, 0x1f, 0x1, 0x8, 0x0, 0x10000, 0x8, 0x100000000, 0x6, 0x7, 0x1e7, 0x1, 0x1, 0xfffffffffffffffe, 0x4af0000000, 0x8cb2, 0xa575, 0x4, 0x101, 0x100, 0x8, 0x0, 0x8, 0x9, 0x0, 0x3, 0xffffffffffff0001, 0x9, 0x0, 0x5, 0x8, 0x4, 0x3ff, 0x6, 0x0, 0x8, 0x1, 0x3, 0x1, 0xcce6, 0x8000, 0x5, 0x8, 0x145f, 0x4, 0x3, 0x9, 0x6, 0x1ff, 0x4, 0x549b, 0x1, 0x0, 0x5, 0xff, 0x8000, 0x7, 0x5, 0x1, 0x2, 0x1, 0x6, 0xc3, 0x0, 0x2a, 0x1, 0xf8, 0x9, 0xfffffffffffffffa, 0x0, 0x10001, 0x5, 0x7fff, 0x2, 0x2, 0x8001, 0x8, 0x4, 0x1a, 0x8000, 0x800, 0x9, 0x7, 0x5, 0xfe0f, 0x80000001, 0x6, 0x7, 0x4, 0x8, 0x5, 0x7a, 0x6, 0x6, 0x8, 0x0, 0x1, 0x7ff, 0x7be9, 0x9ea, 0x475339b3, 0x9a, 0x0, 0x101, 0xffff, 0xffffffffffff0000, 0x7fff, 0xdf2e, 0x8d, 0x7, 0x100000001, 0x135, 0x0, 0x9d7, 0x7, 0x7, 0x8, 0xfef, 0x3, 0x1, 0x9b, 0x5acc, 0x101, 0x401, 0x6d4, 0x0, 0xabaf, 0x2, 0x1000, 0x0, 0x74, 0x1, 0x5743, 0x7f, 0xffffffffffff0001, 0xd5, 0x7, 0x8, 0x40000, 0x0, 0x3, 0x5, 0x4dc3916e, 0x80000001, 0x800, 0x7, 0x6, 0xfd2, 0x5, 0x6b, 0x1e66, 0x6, 0x2, 0x2, 0x5, 0x0, 0x20, 0x1, 0x7, 0x0, 0xcb, 0x80000001, 0x20, 0x1, 0x7, 0x400, 0x5eaf, 0x1, 0x0, 0xfffffffffffffeff, 0xff, 0x6, 0x4, 0x6, 0x7, 0x5, 0xf024, 0x2, 0x7f, 0x7ff, 0xb24, 0x5, 0x1, 0x1000, 0x1, 0xa1, 0x400, 0x8, 0x3, 0x9, 0x5, 0xfffffffffffffff9, 0x75e9, 0x3, 0x3, 0x8, 0x2, 0x9, 0x9, 0x3, 0x800, 0x1ff, 0x50, 0x1, 0xa743, 0x7, 0x9, 0x5, 0xa23, 0x2, 0x5, 0x9, 0xc4, 0xf3, 0x9, 0x8b2, 0x10001, 0x50, 0x4, 0x3, 0x6, 0xfff, 0x7, 0x0, 0x100, 0x1, 0x8000, 0x0, 0xc9, 0x7fff, 0x3, 0x5, 0x7, 0x1, 0x63, 0xffffffff7fffffff, 0x3, 0xffff, 0x3, 0x3f, 0x1ff, 0x6, 0x6c0, 0x4, 0x3800000000, 0x5, 0x8, 0x200000, 0xddc, 0x1000, 0x2, 0x6, 0x9, 0x0, 0x1c2ad11f, 0x7fffffff, 0x0, 0x7, 0xb33e, 0x100000001, 0x78, 0x1f, 0x9, 0x5, 0x8, 0xffffffff, 0x1f, 0x3, 0x3571, 0x7, 0x9, 0x8, 0x7, 0x0, 0x3, 0x7, 0x98e4, 0x800, 0x80000000, 0x4, 0x800, 0x1000, 0xe1d1, 0x6, 0x6, 0xffff, 0x8000, 0x3, 0x3, 0x100000001, 0x7fff, 0x1, 0x80, 0x3, 0xb6e4, 0x9e41, 0x7, 0x800, 0x5, 0x8, 0x5f, 0x200, 0x0, 0xfffffffffffffffa, 0x7fffffff, 0xfffffffffffff001, 0x0, 0x8000, 0x74, 0x5567, 0xf582, 0x200, 0x1, 0x1, 0x3, 0x2, 0x7, 0x9, 0x2, 0x0, 0xffffffffffff1ec1, 0x3, 0xfda, 0x1, 0x8, 0xef, 0x1000, 0x2, 0x401, 0x4, 0xffffffff, 0x5, 0xfffffffffffffffd, 0x800, 0xffffffffffffffdb, 0x100000000, 0x100, 0x7, 0x4, 0x2, 0x7f, 0x2, 0x8, 0x5, 0x7fffffff, 0x8, 0x4, 0x9, 0x3, 0x0, 0x5, 0x7, 0x100000000, 0x31, 0x8000, 0xa9, 0x6, 0x7250, 0x7ff, 0x0, 0x9, 0xffff, 0x3, 0x3, 0xcc, 0x10001, 0x6, 0x7dd, 0x3, 0x7, 0xff, 0x1, 0x8, 0x7fffffff, 0x9, 0x100, 0x4, 0xa6, 0xffff, 0x5, 0x9, 0x6, 0x8001, 0x0, 0x3, 0x401, 0x400, 0x8, 0x100, 0x8001, 0x80, 0xb8a, 0x10000, 0x7, 0x7, 0x3, 0x8, 0x9, 0xf9, 0x0, 0x3f, 0x10000, 0x6, 0xfff, 0x6, 0x4, 0x7fff, 0xeb7, 0x80000000, 0x0, 0x4, 0xbf, 0x57a, 0xffffffffffffff00, 0x1, 0xffffffffffffff80, 0x200, 0x5, 0x100000000, 0x8, 0xffffffff, 0x1, 0x1, 0x7, 0x8, 0x7, 0x1, 0x0, 0x6, 0x80000001, 0x40, 0xffffffffffffffff, 0x8, 0x3e00000000000, 0x1, 0xffffffffffffcabf, 0x1000, 0xfffffffffffffffa, 0x10000, 0xfffffffeffffffff, 0x3, 0x6, 0x3, 0x1, 0x6, 0x8000, 0x400, 0x4, 0x9, 0x401, 0x10001, 0x3, 0x4, 0x5, 0xf9f7, 0x7f, 0x3, 0xfffffffffffffffd, 0xcf6b, 0x4, 0x2, 0x7, 0x6, 0x4, 0xffffffff, 0x7ff, 0x5, 0x4, 0x2f20, 0x8, 0x2, 0xc2e, 0x2, 0x9, 0x3f, 0x6, 0x6, 0x5, 0x3ff, 0x3, 0x5c, 0x8, 0x2, 0x2, 0x7f, 0x2, 0x9, 0x400, 0x2, 0x6, 0x2, 0x8000, 0x90000, 0x1, 0x80000001, 0xffffffffffffffff, 0x6, 0x2, 0x457, 0x6, 0x40, 0x2, 0x0, 0xfffffffffffff800, 0x5, 0x200000000000, 0xf5, 0x1ff, 0x4, 0x8000, 0x2, 0x7, 0x800, 0x9, 0x100000001, 0x0, 0xffff, 0xfffffffffffffffb, 0x9, 0x6, 0x5, 0x9, 0x4, 0x3, 0x2, 0x0, 0x2, 0x0, 0x2, 0x5da, 0x1000, 0x1, 0xffffffffffff0000, 0x8, 0x6, 0x0, 0x7fffffff, 0xf, 0x3ff, 0xd1, 0xfffffffffffffe00, 0x3, 0x1, 0x7, 0x3ff, 0x96, 0x1000, 0x0, 0x3, 0x5d, 0x2, 0x6aba2806, 0x8000, 0x20, 0x0, 0x80000001, 0x8000000, 0x10000, 0x8, 0x100000000, 0x0, 0x7, 0x8000, 0x8, 0x8, 0x723db240, 0x9, 0x4576, 0x80000000, 0x7f, 0xdab5, 0xfff, 0x2, 0x3, 0x8, 0xf1, 0x7, 0x800, 0x2, 0x4f9, 0x6af5, 0x4, 0x1, 0x5, 0x8dc9, 0x7, 0x24c, 0xfffffffffffffc01, 0x1, 0x8, 0x2, 0x5, 0xffff, 0x2140000000, 0x5, 0x7, 0x5, 0x5, 0x1, 0x7, 0xfffffffffffff000, 0x5, 0x4, 0x87, 0x20, 0x8, 0xc48c, 0x2def0c8a, 0x1, 0x8000, 0x6, 0xfffffffffffffff8, 0x7, 0x101, 0x4, 0x101, 0xfffffffffffffff7, 0x101, 0x10000, 0x1, 0x6, 0x3, 0x3, 0x0, 0x45, 0x9, 0x5, 0x8000, 0x1, 0x50331daa, 0x400, 0x8, 0x4, 0xebb, 0x66b, 0x8, 0x7, 0x4, 0x80000000, 0x8, 0x1, 0x8, 0xffff, 0x5, 0x374dd12a, 0x80000001, 0x8, 0x3, 0x3, 0x6, 0x655, 0x7ff, 0x7, 0x3, 0x1f, 0x0, 0x8, 0x0, 0x800000000, 0x0, 0xb9d1, 0x1ff, 0xc3f, 0x2, 0x8001, 0xfffffffffffffff8, 0xf6f2, 0x80b5, 0xfffffffffffffff9, 0x137b, 0x7fffffff, 0x7ff, 0x2, 0x4, 0x3f, 0x4, 0x7, 0x5, 0x1, 0xfff, 0xa01, 0x401, 0x20, 0x8, 0x6, 0x0, 0x6, 0x8, 0x401, 0x82e, 0x6, 0x6, 0x4, 0x20, 0x40, 0x3ff, 0xfffffffffffffffd, 0x7, 0x0, 0x3, 0x81, 0xbb, 0x1d8, 0xffffffff, 0x7f, 0x7, 0x6, 0x7ff, 0xb7, 0x10000, 0x2, 0x4, 0x81, 0x75c1, 0x40, 0x1, 0x0, 0x7, 0x8, 0x6, 0x8f0, 0x2, 0x7, 0x3ea, 0xd76, 0x7f, 0x5, 0x7ff, 0x2, 0x7f, 0x88, 0x3, 0x80, 0x3, 0x8, 0xbb, 0x700, 0x10000, 0x8000000000000, 0x0, 0x9, 0x0, 0x2, 0x3, 0x41f, 0x6, 0x4e, 0xffffffffffffffff, 0x7, 0x65bd, 0x2, 0x400, 0x0, 0x8001, 0x6, 0x3, 0x4, 0x2, 0x7, 0x1f, 0x200, 0x2, 0x0, 0x5d, 0x8000, 0x5, 0x9, 0x100000000, 0x10, 0xd22, 0xfffffffffffffffc, 0x1, 0x8, 0x80000000, 0x100000000, 0xffffffffffffffe0, 0x401, 0x0, 0xb2, 0x37a, 0x7, 0x6, 0x1000000, 0x5, 0x7, 0x5, 0x4d, 0xc00000, 0x2, 0x2bf, 0x55, 0xcf, 0xfedf, 0x730f, 0x1, 0x2, 0x8, 0xd5, 0xffffffffffffffff, 0xc2, 0x7, 0x4, 0x7, 0xfffffffffffffff7, 0x81, 0x3, 0x6, 0x7, 0x3, 0x5, 0x91a, 0xfff, 0x1ff, 0x90, 0x32, 0x7fffffff, 0x8, 0x0, 0x41, 0x5, 0x1ff, 0x10001, 0x83, 0x3, 0x5a9e, 0x4, 0x0, 0x0, 0x6, 0x1, 0x1, 0x5, 0x3, 0x1225, 0x7, 0xff, 0x5, 0x4, 0x9, 0x101, 0x4, 0x0, 0x3ff, 0x5, 0x80000001, 0x8, 0x0, 0x6f, 0x4, 0x7, 0x9, 0xc14b, 0x8, 0x7, 0x6, 0x0, 0xdf3f, 0x1, 0x9, 0x3ff, 0xff, 0x5, 0xfffffffffffffff7, 0x6, 0x8, 0x7f, 0x9, 0x7fff, 0x150fee4d, 0x7, 0x81, 0x6, 0x81, 0x5fcc, 0x4, 0x11c6, 0xb749, 0xffffffffffffff59, 0x20, 0x0, 0x47, 0x22a0, 0x9, 0x800, 0x3, 0x1, 0x0, 0x0, 0x7a, 0xfff, 0x1, 0x0, 0x8, 0x20, 0x6, 0x6, 0x7, 0x2, 0xfffffffffffffff7, 0x4, 0x109, 0x100000001, 0x258f, 0x6ee, 0x6, 0x9, 0x0, 0x8001, 0x7fffffff, 0xb000, 0x6, 0x8, 0x5, 0x81, 0xdf6, 0x32, 0xb5, 0x200, 0x2, 0x1, 0x9, 0x1f, 0xa2, 0x8, 0x7bd, 0x7, 0x5, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x5, 0x1f, 0x8000, 0x6, 0x10001, 0x2, 0x9, 0x2a79, 0x7, 0xf9, 0x2, 0x5, 0x6, 0x0, 0x0, 0xffffffffffff7fff, 0x6, 0x4, 0x4, 0x824, 0x9, 0x9, 0x101, 0x7f, 0x0, 0x0, 0xf360, 0x100000001, 0x40, 0x4, 0x9, 0xffffffffffffffff, 0x3, 0x200, 0x3, 0x2, 0x7, 0x6, 0x9f, 0x9, 0x100, 0x5, 0xdb4, 0x19c5, 0x8, 0x48b8, 0x6bb, 0x4, 0x67f, 0x4, 0x8, 0x1, 0x6, 0x2, 0x9, 0x74f, 0xc8, 0x1, 0x7fff, 0x1, 0x7f, 0x101, 0x5, 0xff, 0x7f, 0x4, 0x2, 0x1, 0xbd, 0x401, 0x2, 0x5, 0x8001, 0x2, 0x2, 0xffffffffffff7c44, 0x4, 0x51f7515, 0x5, 0x0, 0x100000001, 0x80000001, 0x3, 0x100000001, 0x9, 0x7d7655cf, 0x7b3, 0x2, 0x1e2, 0x5, 0x6, 0x9, 0x8, 0x3ff, 0x5, 0x1, 0x5f0, 0x6, 0xf5, 0x4, 0xffffffff, 0x0, 0x4, 0x3ef1, 0x100, 0x99, 0x6, 0xbdf4, 0x6ed5, 0x10001, 0x1000, 0x1, 0x0, 0x7314, 0x200, 0x7fff, 0x3f, 0x100, 0x3, 0x2, 0x7f, 0x3, 0x100000000, 0x1, 0x6, 0x5, 0x80000000, 0x7, 0xfffffffffffffffa, 0x7, 0x1, 0x8000, 0x2, 0x80000000, 0x35c, 0xae8, 0xd8f, 0x0, 0x6, 0x8, 0xc3b8, 0x5fc1, 0xffffffff, 0x4, 0x7, 0x400, 0x2, 0x10000, 0x100000, 0x62f, 0x6b3, 0x8, 0x4, 0x2, 0x6, 0x5, 0x6, 0xffffffff, 0x9, 0xf9, 0x2, 0x101, 0x9, 0xffffffff, 0x888, 0x10001, 0x200, 0x5, 0x3ff, 0x1f, 0x40, 0x6, 0xbb, 0x1000, 0x8, 0x7fff, 0x6, 0x7, 0x3d7, 0x6, 0x7, 0x7fffffff, 0x80000000, 0xff, 0x1, 0xd07, 0x0, 0x0, 0x6, 0xfffffffffffffffe, 0xfffffffffffffff9, 0xcf, 0x7fff, 0x1000, 0x2, 0x7, 0x0, 0x9, 0xfff, 0x3, 0xff, 0x1, 0x0, 0x4, 0xdae, 0x80, 0x1, 0xfffffffeffffffff, 0x10000, 0x4, 0x5, 0x200, 0x2, 0x9, 0x3, 0xbccf, 0x80, 0x1000, 0x100000001, 0x9, 0x2b, 0x3, 0xfffffffffffffff7, 0x15f, 0x1, 0x5, 0x9, 0x8, 0x80000000, 0x1, 0x100000000, 0x6, 0xa70, 0x2, 0x1f, 0x33b, 0x9, 0x6, 0x80000000, 0x1d1, 0x9d77, 0x8, 0x11, 0x5, 0x0, 0x1f, 0x6, 0x6, 0xffffffff, 0xfffffffffffffffc, 0x5, 0x55a, 0x7, 0x400, 0x1, 0x4, 0xffff, 0x4, 0x8, 0x2, 0x8, 0x5, 0xffffffff00000001, 0x6, 0x3, 0x9, 0x80, 0x8, 0x9, 0xffffffff00000001, 0x1, 0x6, 0x8, 0x9, 0x100000000, 0xffffffffe61bc178, 0x3f, 0x7, 0x7ff, 0x10000, 0x4, 0xc01, 0x3d, 0x7, 0x1, 0x6, 0x8, 0x9, 0x9, 0xfffffffffffffffb, 0x1d, 0x400000000, 0x7, 0x5, 0x2, 0x100, 0x2, 0x0, 0x1fe0000, 0x6b, 0x8000, 0x9, 0xc4e, 0x7, 0x7, 0x4, 0x9, 0x3f, 0x100, 0x8, 0x8, 0x4, 0x2, 0xffffffffffff8001, 0xb560, 0x4, 0x1ff, 0x35, 0x1ff, 0xffffffffffffffc0, 0x1, 0x2, 0x1, 0x9, 0x0, 0x1ff, 0x81, 0x2, 0x7171b732, 0x0, 0x3ff, 0x9b49, 0xcfc, 0x7, 0x2, 0x34, 0x5, 0x9, 0x3, 0xffffffff, 0x5, 0x8, 0x400, 0x200, 0x2, 0x3, 0x101, 0x8, 0x2, 0x7fffffff, 0x1ff, 0x8, 0x85, 0x7, 0x8, 0x5, 0x7fffffff, 0x4, 0x800, 0xef57, 0x3ff, 0x6, 0x81, 0x9, 0x80, 0x8001, 0x3, 0x6, 0x37a4, 0x8a6, 0x0, 0x8001, 0x8, 0x2, 0x0, 0x5, 0xcb2, 0x8, 0x9a, 0x101, 0x3, 0xffffffffffffffff, 0x8, 0x7, 0x9546, 0x6ceb, 0x4, 0xe73e, 0xffff, 0x6ae8, 0x4, 0x5, 0x0, 0xb3, 0xf56, 0x9, 0x19d53988, 0x9, 0x80000000, 0x0, 0x4, 0x2, 0x3, 0xe8ef, 0x6, 0x8000, 0x4, 0x1000, 0x9, 0x5, 0x0, 0xffffffffffff7fff, 0xea17, 0x5, 0x3, 0x52, 0x59d, 0x1, 0x3, 0x5, 0x286, 0x80000000, 0x7, 0x40, 0x0, 0x89, 0xfffffffffffffff9, 0x6, 0x2, 0xf3, 0x2, 0x10001, 0x7ff, 0x75ac, 0x3, 0x7fffffff, 0x5, 0x7f, 0x4, 0x100000000, 0x4, 0x1, 0xa8f5, 0x8, 0xe000000000, 0x5e, 0x5, 0x3, 0x80000001, 0x80000000, 0x800, 0x80, 0x0, 0x100, 0x800, 0x1, 0x0, 0x9, 0x6, 0x100000000, 0x6, 0x100000000, 0x860, 0x99, 0x1, 0x8, 0xbabf, 0x6, 0x200, 0xffffffffffff5351, 0x3, 0x10000, 0x5, 0x7, 0x1, 0x3, 0x1, 0x9, 0x8000, 0x2, 0xffffffff, 0xe78f, 0x6, 0x7fff, 0x1, 0x7, 0x9, 0x400, 0x8000, 0x6, 0x400, 0xfffe000, 0x1, 0x1c5, 0x8, 0x7fffffff, 0x3, 0x800000, 0x909d, 0x2, 0x8, 0xd5, 0x80000000, 0x3, 0xfff, 0x4, 0x1, 0xfffffffffffff159, 0x9, 0xffffffffffff1663, 0x2, 0x3171, 0x709d, 0x3, 0x4, 0x5, 0x1, 0x40, 0x8, 0x100, 0x6, 0xbe, 0xda3, 0x2, 0x5, 0x9, 0x80000001, 0x4, 0xffffffffffffffff, 0x3, 0x1000, 0x5, 0x1, 0x40, 0x7fffffff, 0x101, 0xffff, 0x5, 0xfff, 0x7, 0x80000000, 0xfff, 0x1, 0x9, 0x100000000, 0x1, 0x6, 0x2, 0x4, 0xfffffffffffffffc, 0xff, 0x1, 0x1, 0x7, 0x5, 0xff, 0x80, 0x4c, 0x6, 0x0, 0x7, 0xff, 0x5, 0x1, 0x8001, 0xfffffffffffffff9, 0x7, 0x5, 0x1000, 0x5, 0x1, 0x0, 0x7b5, 0x101, 0x6, 0x9, 0x1, 0x8001, 0x7, 0x1, 0x9, 0x2, 0x7ff, 0xa5, 0x5, 0x82, 0x9, 0x4, 0x40, 0x6, 0xfffffffffffffffe, 0x8, 0x5, 0x1, 0x1, 0x7ff, 0x4, 0xd2, 0x8, 0x7, 0x8, 0x5, 0x4, 0xf7, 0x7, 0x6, 0xadb2, 0x9, 0x98, 0xffffffff, 0x5, 0x401, 0x1000, 0x7, 0x10000, 0x80, 0x7e00000000, 0x2, 0x600000000000, 0x5, 0xc2, 0x8, 0x2, 0x4, 0x4, 0xffff, 0x89, 0xfffffffffffffff8, 0x6, 0xa8, 0x9, 0x100, 0xe987, 0x9, 0x7, 0xe6f, 0x400, 0x0, 0x5, 0x6, 0x3, 0x4, 0x1, 0x643b, 0x1, 0x4, 0xff, 0x2, 0x8ad, 0x8, 0x8001, 0x1, 0x3, 0x4, 0x6, 0x7, 0x7, 0x2, 0x1, 0x997, 0x4, 0x2, 0x10001, 0x2, 0x4, 0x62, 0x1, 0x3, 0x7, 0x10000, 0x9, 0x4935, 0x6, 0x42, 0x2, 0x6, 0x7, 0x8, 0xffffffffffffffff, 0x7f, 0x6, 0x5, 0x6, 0x6, 0xfffffffffffffff9, 0x2, 0x56, 0x1f, 0xe03c, 0x3f, 0x5, 0x4, 0x979, 0x7ff, 0x8, 0x1, 0x20, 0x8, 0x786, 0x2, 0x9, 0x7, 0xd4, 0x2, 0x4, 0x6, 0x1f, 0x10000000000, 0x2da, 0x3, 0x4, 0x5, 0x9, 0x400, 0x3, 0xb54f, 0x588, 0x8a7, 0x3ff, 0x0, 0x2, 0x5, 0x4b0, 0x8, 0x0, 0x401, 0x101, 0x1, 0x0, 0x2, 0x74, 0x10000, 0x5, 0x9, 0x80000001, 0x9, 0xd023, 0x3f, 0x1000, 0x944, 0x3a0, 0x200, 0xfffffffffffffff7, 0x3, 0x8000, 0x10000, 0x5, 0x2, 0xffffffff00000001, 0x20, 0x8, 0x0, 0x400, 0x0, 0x7fffffff, 0x5, 0x4, 0x72, 0x7f, 0x4, 0x7fff, 0x1, 0x4, 0x5, 0x3, 0x2, 0x3], "df0eb2fc976362081152a7a05660df12288b86b7e7a80b57a5e943e80f11f283909e54f6363de888f414930ec254f089d272decd885f703226385cb94ab06207c8b3860d082a7287ac299c41ab87b541b788a19b5a2c4dfbe657e59dd08a42e15a68dc6d3c2bbddf878b6e232cbba780b6ece1628df91090bd0457d3d3c7720dd27d1bbce19f41c757e5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/16 17:41:06 executing program 2: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000a0f000)=0x6) 2018/01/16 17:41:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f00007ab000-0x4)=0x1e, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000291000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000f9000-0x97)="a08a82e557735f291a674175ac8bf38cac10dae79117c83dfb14ade820ae8efde78ce1e8150875bc636bc54c5c2fbc811ee2299bb6e69c67d65d7d1c7a07a84f60d146ad2be21b21d9b1c79e902764acb8057a18b9b22beeec611e7eb683b637f337cca4fe5ed06af8ab97f90e99dca2e13b8452b6f510763ce058b9e19381b32c2f1ebf044fad2185f7e148d6b9847a79f6412b2204f1", 0x97, 0x4c880, &(0x7f0000042000)={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x40}, 0x1c) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39082565f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) 2018/01/16 17:41:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x4000000000000011) write(r0, &(0x7f0000000000)="240000001b00fbffec09ffffffff000020f6ff0b08000300000000910300000bf9161701", 0x24) 2018/01/16 17:41:06 executing program 7: socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000379000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000141000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00004d2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x6, 0x0, 0x354, 0x3ff, 0x6}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r3, 0xf596, 0x8001}, &(0x7f0000000000)=0xc) bind$ipx(r2, &(0x7f0000002000-0x10)={0x4, 0x0, 0xfffffffffffff001, "c3f9177fc99f", 0xffffffffd9ae9b57, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000003000)=0x3, 0x4) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000002000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x50cc, r4}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0x100, 0x2) shutdown(r0, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=r3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000005000)="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", 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$packet(r2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14, 0x800) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000004000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f0000007000-0xc)={0xc000001, 0x8, 0x3b}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000003000)={0x4, {{0xa, 0x0, 0xffffffffffff0001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000006000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/16 17:41:06 executing program 5: socketpair(0x7, 0x6, 0x6, &(0x7f0000ce1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00003ff000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5e39, 0x8, 0x5, 0x74, 0x8, 0xffffffff, 0x9, 0xe, 0x100, 0x2, 0x4, 0x200, 0x0, 0x0]}, &(0x7f00001e6000)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000036d000)=@assoc_value={r2, 0x0}, 0x8) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x800000000000006, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = socket$inet(0x2, 0x80807, 0x2) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000621000-0x38)={&(0x7f0000ef1000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005f8000)=[{&(0x7f0000ef1000)="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", 0xfe}, {&(0x7f0000ef2000-0xa4)="b9b83c88d29a28b8db8649f09cc63380dbcffc5fb534512ccfcd9b72aa23b9b762964f5f5bdfac2b2c3998572fd0bab4b0c33728e7f304009f0ea51163b6622f64858aa0343dc32de146f02256c0c4b765fc0c10dcabf4361bc86571dd203614f3b52efebde5adc7075662783ad2f6ead752d5dafdf3f1e985b1d51f08b3521f9f9916ab063bfcf69e5bd09a1153dc479385ae866ddce216d28921e9844c4dffc71f4ce3", 0xa4}, {&(0x7f000067f000-0x8)="2648182e86b3b1bb", 0x8}], 0x3, &(0x7f0000ef2000-0x1010)=[{0x1010, 0xff, 0xffffffffffffff77, "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"}], 0x1010, 0x1}, 0x4081) recvfrom$inet(r4, &(0x7f0000ef1000-0xbb)=""/187, 0xbb, 0x12060, &(0x7f0000ef0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket(0x4, 0x2, 0x20) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000ef4000-0x5e)={r2, 0x56, "8820baf05bff7b6e5b0980a796e9c9afff2bf69a26bc462093427dcacbb2f5e4bc4b4c7b5afcbd569da6d23a7bdc49005a01503f743ebc6644e8d23f9428f78779b7fa2def8899d23f300a3d8fa8f415d034d12b1f51"}, &(0x7f0000ef4000-0x4)=0x5e) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000087e000-0x10)={r6, 0x3, 0x2, 0x2}, &(0x7f0000b03000)=0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef0000)={r3, &(0x7f0000c56000-0x1000)="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", &(0x7f0000ef0000)=""/0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000ef3000)=0x8000000, 0x4) r8 = socket$inet(0x2, 0x80000, 0x8) socket(0x11, 0x3, 0xfffffffffffffe7c) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000ef1000)={0x3f, 0x5, 0x8000, 0xc1, 0x2, 0x8, 0x1fe000, 0xc1c7, r7}, &(0x7f0000170000-0x4)=0x20) ioctl$sock_inet_udp_SIOCINQ(r8, 0x541b, &(0x7f0000c54000)=0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000c50000-0x4)=0x1adf, 0x4) 2018/01/16 17:41:06 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = gettid() r2 = socket(0xa, 0x3, 0x100000000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000021000)=""/111, &(0x7f000001b000-0x4)=0x6f) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffd0c, &(0x7f0000016000-0x10)={&(0x7f0000018000-0x13dc)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@typed={0x0, 0x39, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}, @typed={0x0, 0x6b, @pid=r1}, @nested={0x0, 0x7c, [@generic="ced62a2402184fd8cda329394b30e7c8de350a7858f64218cba3573e022e385544bf320f43d5960823f36776523c70acd5f6bd87c96c87fc05a980c0c284a830df149ac735ae8ed3432ead8a1936d721c06dde6703e86714784b45424a9763a9af3e7a17f4ecec4f9daa7af777cc3443b777e1789a98a79af544c5afff3cb2acc6277e5d49b4261e7c383443dcb75e5771d25f353b90955c7fcb8eacd8c4440cc342134b5c69979ebe55d6b72cbb67e4e338f9ba8ce19d15c63ebb5bddc6107c7e8ee353870fc54f09f4f7c6f88f036a664b7285885dc139b3b6", @typed={0x0, 0x62, @u64=0x8}]}, @typed={0x0, 0x19, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="90c1c02b41f9d8c63be94f7c1e2fd68b9e79912c612523c4ccbb6dcf6815771f19478d7da7925f925dfe5dfa0451c48190dbe6eb150307b195c8e4d01d3838496d4b852041e48e6adbed6c8d470ca96aee55ffa14a3e8db17854196a99cd91da1d4708a569d74cc1916b601a49583e63281609bfebb968035fe1c74753b7a965bdbfa2e4e61845133e8a152e76c73ddab67ead97c2c505655aa2291c72f77e995747e5bdefb32da44926307936f60e4692e168e7ffb90fe4cbaf433b1929160389ab1786e43d92509e9bed662977da026e9e67c5884c26e883f407e34ca3df9b62176df8b230a655868cbbdd82c4baa9b5c9fcf1d5", @generic="b4b7665470ff0a1ce879079f1602c5d0b4a6a13334238be79e65c8bda4df6f3fc0a7", @nested={0x0, 0x93, [@generic="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", @generic="be58cf1e465976d984f8afc4268997623d8b6cb5310c6779ec7e32df1060ab86c69288ca8a785fa24a0f147d8ab08fb76b39148cd53f24ab96b01a5e", @typed={0x0, 0x6d, @pid=r1}, @generic="5c3315c447ee51bb5c90815addceb3430193f42e557773bd4255059c89ec9f0a37df092d97e69def4deae046bcb2c9e03c66c303e332066f7ce0df26f05af3e5c4c870bc2e4b63fe9239dfc5e9520e3fdcbe8a1ec43acb0ebb929bab50ced8a855c0cf2f577f65e1233f7764274740d3ed7abe08a8f990a2a057ad48d9715b5448daf198225848b0a700fb050e60ff1a3f58c9c9cf1d1b858775b9539e4e29322b5c2d9a36498da4707bb95c93fd2f28e6798b", @generic="8a2cb193b640c4bc1858315118d0fc3888674185f36ba975e3b76c82cc8e39c8f42a72c81452a11cce8710c5508852428abc2237aa64a36025818c4431248f5a75b4163ce63632e10dd73bcd6a839ba5c8ecdcd80e57ccf8be9aec89d459ce154ad04e138e36c87754cf939ac829f5b2e3278b7274bca4b5da9d703bbf0e49a8ee8b3de299772ddbc8e9b4b6c2e4"]}]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:41:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000030e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000424000)=0x0, &(0x7f0000ebc000-0x4)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) connect$nfc_llcp(r1, &(0x7f000020f000-0x60)={0x27, 0x6, 0x4, 0x7, 0x1f, 0x2, "e9d0315cd0b1097b93ef058ab2a0086bac3ce7d769fdf57876d2b96e3da4cd557a378c87d2dd851335c54ce367215da5065152b38ea87ab86d27a399c14701", 0xffffffffffffffff}, 0x60) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000075f000)=0x80000001, 0x4) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f0000967000-0x20)=[{&(0x7f0000d2c000)="81ded1af5d7fa9b2b34d8ac177ea36aa67ca2bcc091047e20186e325cd387322390690121683f3d048b2854a563a10c21a3c0827384d4309", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:41:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000727000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x8004000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000a9000)={r0, r1}) vmsplice(r2, &(0x7f0000b9e000)=[{&(0x7f0000a9b000)="ee53f605", 0x4}, {&(0x7f00000ea000)="bd34322ed9886e1f15691578c801c4d4935b84", 0x13}, {&(0x7f0000088000-0x38)="140c0b54c2f44a30f652a4987a9862f639543ed955072bca4be1763d4e22a4085d6f89dd58d25226bbb92fce02525a985fd91b597c366cc0", 0x38}, {&(0x7f0000cac000-0xee)="199d31665202a84084ae9c3e1f82c6362a07ab9c1a2ad7b4eec427084b7b840ac7fd50213491495081debd692db25b9a8f92ce57fb8cd0dad2d8c91542b8f3a23729daf0b9f9778d0b3b0db86192a257cad41f942c47b0813cfaca1961c71f623f1e7c2e79b4364210167609540a96bcf9ea685a40503b0dd708fbebbaa4729f0cef14f573684fe0eae79a143e01779d85b020e63fae0f644743526cbf9fc0c7c7e3e72c1f422808a5869a4e4d2ef4025f5c267a880a70b8e00ee7519bd05ec9078bc2d2258e9c2601a037e6a4da83451edbb1b7cd939b413ac5a94d5d5d5805136722951f8faa7045a68e1214e5", 0xee}], 0x4, 0x1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) getsockname(r2, &(0x7f00003b2000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000da3000)=0x3a) sendmsg$key(r3, &(0x7f0000a0e000)={0x0, 0x0, &(0x7f0000e35000)={&(0x7f00008d3000-0x80)={0x2, 0x5, 0x7c, 0x6, 0x10, 0x0, 0x7, 0x3, [@sadb_x_nat_t_port={0x1, 0x0, 0x3, 0x0}, @sadb_address={0x5, 0x17, 0x3b, 0x80, 0x0, @in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0xf1}, @in6={0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x20000080) socket$inet(0x2, 0xe, 0x1) pipe(&(0x7f0000047000)={0x0, 0x0}) 2018/01/16 17:41:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000a0b000)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000fb9000)=[{&(0x7f00005a7000)=""/105, 0x69}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000001000-0xc6)=""/198, 0xc6}, {&(0x7f0000001000-0xa0)=""/160, 0xa0}], 0x4, &(0x7f000015b000)=""/102, 0x66, 0x8001}, 0x2003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000ffe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt(r1, 0x1, 0x15, &(0x7f0000fa0000-0x11)="010000000000000000000f0000000000", 0x10) 2018/01/16 17:41:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000234000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000063c000-0x4)=0x3a) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f33000)={0x0, 0x6}, &(0x7f00009be000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001c2000-0x10)={r1, 0x1, 0x76b5, 0x9}, &(0x7f0000269000)=0x10) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000469000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00008b9000)="", 0x0, 0x0, &(0x7f0000c7b000)={0x2, 0xffffffffffffffff, @rand_addr=0x1000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:41:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x1) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004c7000)="87c8be5407a823aa5ed8160406fbfbd23b2167377a44e61320e6985b85ef05dbc1871ea78886a1ba069de30fa06ddfd3fbb25b7e01c0674900a9d435cfcd5a82552f932d84bc00092b3a73fe4d7f1d7343442f82a23e215b03d7620eafc8c84d6658079dfde2476aaed29e82c51eeff8247e4f25d8f37612349805714d8b", 0x7e) bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000a0e000-0x10)=[{&(0x7f0000b0d000-0x101)="05d94e5fe0461806ba9176f0c549c81051dedd228ff1b8721b7291699f2669190f1166e7d769e5e388e4320c05b696808a995cf2e6c59eaeb5010000000000000035c51fa16c8e2621cfe560a73240abec7a9b2a0343b4c4c0750a3b0385b381000000b3401b82d448199dfe418b8c28dc04bac41d58eba8e003c8e98e67ff", 0x7f}], 0x1, &(0x7f0000c1d000-0x228)=[], 0x0, 0x0}, 0x0) r2 = accept$unix(r0, &(0x7f00007f3000)=@file={0x0, ""/108}, &(0x7f0000548000)=0x6e) pipe(&(0x7f0000d0b000)={0x0, 0x0}) bind$unix(r4, &(0x7f000049e000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00006b6000)={0x0, 0x923, 0x9, [0x77, 0x3f, 0x678, 0x8, 0x240000000000000, 0x4, 0x101, 0x8000, 0x1]}, &(0x7f0000338000)=0x1a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000da1000-0x8)={r5, 0xc643}, &(0x7f000051a000-0x4)=0x8) connect$unix(r2, &(0x7f0000be4000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/16 17:41:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000f14000)=0x0, &(0x7f0000e40000)=0x4) getsockname$inet6(r0, &(0x7f0000a20000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000b62000)=0x1c) bind$inet6(r0, &(0x7f0000632000)={0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) 2018/01/16 17:41:06 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000ccc000)=0x0, &(0x7f0000573000-0x4)=0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000952000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd2000)=0x101, 0xc0000) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000fd2000)=""/9, &(0x7f0000d0d000-0x4)=0x9) 2018/01/16 17:41:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000033e000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e2d000-0x4)=0x10, 0x800) r1 = accept(r0, &(0x7f00005bc000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000504000)=0xc) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b20000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce1000+0xb28)=0xe8) r4 = getuid() setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000e0000)=0x80, 0x4) r5 = getuid() sendmsg$nl_generic(r1, &(0x7f0000e04000-0x38)={&(0x7f00007bc000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a16000-0x10)={&(0x7f0000631000)={0x2504, 0x25, 0x200, 0x1, 0x3, {0x2, 0x0, 0x0}, [@nested={0x113c, 0x1d, [@typed={0xc, 0x55, @pid=r2}, @typed={0xc, 0x77, @u32=0x55}, @typed={0x10, 0x5d, @u64=0x0}, @typed={0x8, 0x26, @void=""}, @typed={0xc, 0x32, @uid=r3}, @typed={0xc, 0x34, @uid=r4}, @generic="a85e6adb0704c5ed5def107aa035d9f68ee42460216588eee7b1cc5e85c69eae30d06d1d2ec4bdf5f586e7b2be6dac558905618256f5e89955b144e4547b493f06dd278fac0777ffc5a998c15a5d8b39b750a7fbd00dac35b3e843042c5e1eb20e88a3c43210fd54d0ae6b7d3cae0d7ac24e7aae07e0d900b58f88d1a8413525f7a1c1870b932e8b81b10629334b4507cd65dcbdbcdf8b2c9c2cc3270de3a3453ff9517ec156d2d4956385dfff58740d547c6f7b91465d414881c94e1ee41cf81f9ad551a89fd609bd83e5c4e9d4c6275e9f5894310de7a07b69598cfe44bf37645624b1da90fb0985c37c8dd0f9076f", @generic="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@typed={0xc, 0x62, @uid=r5}, @generic="10f2d266f86a8967a27bc9ee50707278953fdfaee1b2abf381273ea8e13863e239733bac8e8fb0df9e681a0c8de293657c9c4026a4478000f97dc9cd2af50b5e58cf13c973c3661352c58930c02bd07903e4336eca0ef4af8acf94e9711bf51dab1af05362ec5fa60d3a016342de47e9c092362d9419d815fe94d2e14ec255295804c70c1fa4fb5b785e47021e72b33a4374149ea585a3978b5ca7cf1ae538163f67805ccf2d737e34aebd60c9fbae587f26b55c2128acc18193d49876ef89e6484143", @nested={0x1c, 0x93, [@typed={0x18, 0x12, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic=""]}, @typed={0x10, 0x54, @u64=0x2}, @nested={0x1184, 0x51, [@generic="b83c620266b3a672a8ece82afd3b88b109167f9a051b55fed5355d2e827dbffddc621841d82673c24188b0dd90f9675edf4d096156406b3f36f1ad40147c5d76cc916e3dbe5161c4c88713e0a68a07b96427a76acb1a590c03adbf013e6521101ed63fe66e5390e2aab362af9709b756b8ff95da24da8b2f2a54964e47337149db7ac754cb8e2c2cd5464f7eb0467d164f0ef06665ed1264f67a6479717fc8560ac1473487b8cb4f417f30f8f5bff5dcec9f46cfc14a9498ebbb4e7a9f477b", @generic="9885412c03ddaf6bf33fc4e3824d800a4c2a173be8ba3a0df20926a9bf370241c5e2dfc2b41bd614b62caaab07bc55ed47e5e4aa93bad38971bfce4ff1699f074201fcdcf2ad4c534f646ea599ac199d691aef209f2592b93acb18b0d172282fe01168b3a0dd9fe6be94bffc1fa6dd1af49da24d626a7b76e101ff82dc0c7bdcbf45d79333be8a67278dea682c1ab97b8f91e07e5d9b566a19a0a71aa70e9ce81759e220ab76076c16", @typed={0xc, 0x23, @u32=0xd70}, @generic="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@typed={0xc, 0x4c, @fd=0xffffffffffffff9c}]}, @nested={0x134, 0x5b, [@generic="c36038208294a82d42a0102d89b68a81c813ff105fc2bcf873aaebd15ba44adfe2960aa2c785109cc7979c689e85ac18a46baec0255f975d43de80946c3447876cbf2c732708bbfaff49b4c6346cb15a56448ff1bee299f44067acb101f75900e374429cb96c2446ed8340839f403d6b76ab1e8c85cc1a3d3dd7f9c5d7e40eff2f7bf33a337090449431f5142e5b4ec49327bd2314400d3d7a975040bddd5b19", @generic="e31d3119d0b6bbce023df254b3c3c76db02bdd1de4a43e3437a6e448c01705fc13393b18ab1bf0e315e009de0d48ed785b053372ad874e0723f00d6e0d1a0e7eddd606e1ed5836d0037807acb0bd53cedb319b87ac52ece6a94ff6a948d6a490589c043cad3bf93cd4a7845f2b16346bb4d36f943063241ad5e2730d05e4988340e1c0", @typed={0xc, 0x5f, @u32=0x8}]}]}, 0x2504}, 0x1, 0x0, 0x0, 0x4000010}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007cf000-0x4)=0x5, 0x4) r6 = socket$inet(0x2, 0x2, 0x0) r7 = accept$llc(r1, &(0x7f00003f7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ca7000-0x4)=0x10) bind$inet(r6, &(0x7f0000eed000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000037e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fea000-0x4)=0xe8) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r9, 0x10e, 0x2, &(0x7f0000d8c000-0x4)=0x1e, 0x4) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000cbd000)={r8, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0}, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f0000318000)={@common='vcan0\x00', @ifru_flags=0x1000}) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@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}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 17:41:06 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000000001, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xa)={0x0, 0x100000000, 0x1, [0x2]}, &(0x7f0000003000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x3}, 0x8) accept(r0, &(0x7f0000004000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000)={0x0, []}, &(0x7f0000003000)=0x4) 2018/01/16 17:41:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000f6a000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000f62000)="", 0x0, 0x0, &(0x7f00004f1000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/16 17:41:06 executing program 4: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1000000008080b, 0x2) connect$nfc_raw(r0, &(0x7f00005b0000)={0x27, 0x3, 0x7863, 0x7}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2018/01/16 17:41:06 executing program 2: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000893000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10000}, &(0x7f00001b1000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b6d000-0x8)=@assoc_value={r1, 0xc706000}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x7, 0x7, 0x1, 0x0, 0x43, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 17:41:06 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000767000)=0x0, &(0x7f0000902000)=0x4) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x60528b8425896dba, 0x80, &(0x7f0000f79000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f0000136000)=[{0x10, 0x0, 0x7, ""}], 0x2e6, 0x0}, 0x0) 2018/01/16 17:41:06 executing program 5: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000003b000-0x38)={&(0x7f000003b000-0x10)=@ethernet={0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000003a000)=[], 0x0, &(0x7f0000036000-0x380)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x1, 0xffffffff00000001, &(0x7f000003b000)={0x0, 0x0}) bind$bt_rfcomm(r2, &(0x7f0000036000-0x9)={0x1f, {0x80000001, 0xf1, 0x5c496577, 0xfffffffffffffff7, 0x5, 0x7ff}, 0x100000001}, 0x9) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x1f, &(0x7f0000013000-0x4)=0x6, 0x4) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f000003e000-0xc0)="59fd980a2231853050f16d5e12126cbb0ca0b7857f20f6b0b4f587afa3fa73afbc456bf215ebd45fefc4ee1afaeb4fc6b4e202171321be22c38be3487d82c9f5902f27b06519689f471ad5ffdf0328dd0356284ab9fd7ca2a73a508c912fb27dad59bf6b118055efb4fc73d91ea707a6c1e62e2a2feb6644d63c501366091390c9a2d1105aac0789783fa74757d9dddf05fcae5e0cf56d76ab655afe040b29239e5100b71a61deddc1c4afab63b57f385869f7681917d190807ef490b598172e", 0xc0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000003c000)=[{&(0x7f000003d000-0xa6)=""/166, 0xa6}, {&(0x7f000003d000-0x37)=""/55, 0x37}, {&(0x7f000002a000)=""/121, 0x79}, {&(0x7f000000d000)=""/40, 0x28}, {&(0x7f000003d000-0x68)=""/104, 0x68}, {&(0x7f000003d000-0x19)=""/25, 0x19}], 0x6, 0x0, 0x0, 0x40000000000}, 0x40010040) 2018/01/16 17:41:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e99000)=[@in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x26}], 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000546000-0x4)=0x0, &(0x7f0000725000-0x4)=0xfffffffffffffe09) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00006e9000-0x90)=[@in6={0xa, 0x2, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x1, 0xfffffffffffff044, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x484}, @in6={0xa, 0x1, 0x7210cf8e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in6={0xa, 0x0, 0x854, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) 2018/01/16 17:41:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$llc(0x1a, 0x3, 0x0) accept4$llc(r1, &(0x7f000056f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000b7000)=0x10, 0x80800) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) bind$alg(r0, &(0x7f0000356000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000025f000-0x70)=[{0x0, 0x0, &(0x7f00001a6000)=[{&(0x7f000049d000-0x10)="ff094dd391ab48394da56bf5636a02ba", 0x10}], 0x0, &(0x7f00005a9000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r2, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xbb}], 0x1) 2018/01/16 17:41:06 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f00006ec000)="", 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000077c000)=[@in6={0xa, 0x2, 0x45, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf4f}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x800}], 0x38) 2018/01/16 17:41:06 executing program 0: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xffffdd86, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000096000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x2, 0x2, 0xe, 0x4, 0x8, 0x1ff}, &(0x7f00003ed000-0x4)=0x20) pipe(&(0x7f0000192000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000ae4000-0xcf)="4329eddf4be9707ca3331ad8f8459a45541ce51af428ffddb3ddfd6b1c45ed02b28652e4ada1d7074a5a9509850e530e2818078ceceef9435e1bd161b684e080fe2d540dd9bad4f7aafc31a9592fa4bfc6e741a112022a188c6daa60042f3b396fe706eed882af9d89cf465a96459cbf62c89356b133e621b28476e3260046ad39abfc1aace35c51c5313ba0792618e643c4d885f433b304b12eedb87a89043c554e80a1dc4528a7d8b1147832f2a41f6f6333349b6a7f96079a817bad5fb2a292dbc486a202fdbd36ef9f37649af2", 0xcf, 0x10, &(0x7f0000ae3000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:41:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000089f000-0x10)={0x7, &(0x7f0000453000-0x38)=[{0x7ff, 0x0, 0x1, 0xb0d6}, {0x1, 0x4, 0x3, 0xfab9}, {0x3, 0x7, 0x4, 0x0}, {0x87, 0x2, 0x7fffffff, 0x7ff}, {0x1, 0x616, 0xfffffffffffffffc, 0x9}, {0x2, 0x7, 0x1, 0x7}, {0x4, 0x101c, 0x365, 0x8}]}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c70000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x17, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x90) 2018/01/16 17:41:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000819000-0xa7)="", 0x0, 0x20000004, &(0x7f000038c000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000c3d000-0x4)=0x0, &(0x7f0000d9d000)=0x6aae77820d2b221) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00005e7000-0x4)=0x0, 0x4) close(r2) 2018/01/16 17:41:06 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000001a000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000001b000)=@assoc_value={0x0, 0x9}, &(0x7f000001b000)=0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000001b000)={r4, 0xc1, "6b888a60bc2c196f6848f1e8a44e9c836081fb0dddbf7bee4d476ece69318af302ef9e3ec68df0cebeccfed82c112aa9f05e4573dcfd38133f5e15a8f16f46f3612d67224977853a49559da705472125cf7b313d1b71a52415d41bdfb0750c50859e1e7d6ad1731bdbe786bba734df4a2b111feb233aae5f054b0766517e34d06d5c2145d489b4a7c92ed7ac675b2d0602edd65abc9c7a54881f35a0c1ad99b6438e3baf0c1ccaa25e5e85905c60b8abca912d6149b923030bce228c0ab8cbc19b"}, &(0x7f0000004000-0x4)=0xc9) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)=0xd0, 0x4) 2018/01/16 17:41:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d8c000-0x4)=0x7fffffff, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c18000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000615000-0x1)=0xe8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00006e6000-0x1)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$alg(r0, &(0x7f0000c78000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f0000a55000)="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", 0x5dc}], 0x1, &(0x7f0000b7c000-0x268)=[], 0x0, 0x0}, 0x0) 2018/01/16 17:41:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x5) recvmsg(r0, &(0x7f0000390000-0x38)={&(0x7f0000dfe000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00000b2000)=[{&(0x7f0000d47000)=""/153, 0x99}], 0x1, &(0x7f0000c9f000)=""/49, 0x31, 0x9b}, 0x2) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000844000-0x4)=0x7fff, &(0x7f0000099000)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000443000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0}, 0xc) 2018/01/16 17:41:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$bt_sco(0x1f, 0x5, 0x2) accept$inet(r0, &(0x7f0000018000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005bf000-0x4)=0x10) 2018/01/16 17:41:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aba000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) recvmsg(r0, &(0x7f000002d000)={&(0x7f00001bd000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d03000-0x10)=[{&(0x7f0000dfc000-0x6e)=""/110, 0x6e}], 0x1, 0x0, 0x0, 0x4}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/16 17:41:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x176fcf, 0x0, 0x82}, 0xa0) 2018/01/16 17:41:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000cf000)=0x0, &(0x7f000000a000-0x4)=0x4) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005a6000-0x10)={0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e6a000-0xb8)={0x0, 0x3, 0x4, 0x7, 0x7, 0x7, 0x2, 0x2, {0x0, @in6={{0xa, 0x3, 0x1, @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]}, 0x7ff, 0x9, 0xfffffffffffffffb, 0x4, 0x9}}, &(0x7f000048e000)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ab3000-0x4)=r2, 0x4) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00009e5000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x4, 0x2}}}) sendmsg$nfc_llcp(r3, &(0x7f00000ae000-0x38)={&(0x7f0000984000-0x60)={0x27, 0xffff, 0x9, 0x7, 0x200, 0xffffffff00000000, "ca19bbc9b13e41886d024409e628468a78acbf3451fce0e964c5a4025b5a0b45c4a0b45de4821d75d019bbd9291a23d9761997b79b12ab252ea42d21fbc013", 0xffff}, 0x60, &(0x7f00007b8000-0x30)=[{&(0x7f00006f6000-0xb2)="85d62ca954164114deca4fccadd6bd66c7e4392a728ba8adde5ecf55274bee9d387fca20c6cec91f559d857b384e5b1826e981296e005aa7e59b05493f9786a031f83de97f048ef16997f60cab953c8eeb4f5309f3d50a3d2ced3dac999a7a219756b23f25e8b1fc479de79287e586306a54d5a423b888fa0143b76bf62fa31e0bfd76c1776c56862e3145ee3653cb3f197140f4dfdfdf58245dcfa07ae87e2671e6c769e1aaccc7fa1db52d13cfb86b669a", 0xb2}, {&(0x7f00001e1000)="373281cadccdf1086d8a9f404efa416c2ecaa7e1cf88d844e9e951248eced40aed4e7882919f1630938b0c88f21e60206e65d80d2acc8c94f7d021c99a5c48c1e78778f0fc6af5408705d3a424ed551ae0b9c0386b30ba220a5eb30baf50c4a020d337", 0x63}, {&(0x7f0000787000-0xbc)="6bd20e5cc8c38b60c83f3dad16ecfb9a00edfe037830c632386c6e16fbb743eccdbf01b0037988fd27543136a50a00ad38394f370666b3d51d991f4e8a976fbdde427f9a8d20ffdafd99f82eb0a24dd233c495ade1a28aa539842c2fd9a97b017c4a5beeb3f77866414a0c2fa5f1f267b92145730a38ac7485bd0c40023db0ba6ababd74a416f25ff2f61fe21fb7eecb269d337ea35912706475aceab28420ebb7861592300e8ad760818720fa7894a2bb6fa80efeca06412cebaf08", 0xbc}], 0x3, &(0x7f0000c7b000-0x18)={0x18, 0x116, 0x1, "6d01844eb171e9c7"}, 0x18, 0x40000}, 0x80) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000042c000)=0x8, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00005bf000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0xe3ee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000b32000)=0xffffffffffff0000, &(0x7f0000789000-0x8)=0x2) 2018/01/16 17:41:07 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x3d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80006, 0x6, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f000000d000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000018000-0x4)=0x58, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r5, 0x29, 0x36, &(0x7f0000018000)=@hopopts={0x89, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic={0x9, 0xe9, "435ba06953060416ff014bd2e10e42aef318921878f5f2a730d9f2d7cdc2c98148f86dcc04416aa64d9399238d4e98b0e06c05f09ea74faf7bd2bd09ddde688c4e3e908b13d2ea1e3b457e1db50c983f3769e00f4cb2774449fd173ba3d904a2bc42ecf70617fee47b6be58a24e70b1cb0958a27e2a3eb6b3fe1c938bb8db93fe09caa8f443b08159527c83b820af2ddf7adb3283ce4219fa16555bfb2d8c090133cacd6e5533cfeb8334fb35df2927ae10266cc1dfcd323b5c4f766829b935130627dd396057242077505683e711f81eccae369aa3f1c5459454aac56d23d688a655836189e142335"}, @enc_lim={0x4, 0x1, 0x90}]}, 0x118) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000004000-0x12)={r4, 0x913, 0x5, [0x537, 0x2, 0x6, 0x3f, 0x582]}, &(0x7f0000017000-0x4)=0x12) 2018/01/16 17:41:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="33270e50c2fa7794490d9e968178fcd6"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) 2018/01/16 17:41:07 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x4) setsockopt(r0, 0x84, 0x7d, &(0x7f0000331000-0x3)="", 0x0) r1 = accept4(r0, &(0x7f0000b6f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00003a6000)=0x32, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000001000-0x4)=0xea7, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00006a0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/16 17:41:07 executing program 6: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e72000)={0xa, 0x3, 0xffffffff00000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002e0000)={r1}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$llc(r2, &(0x7f000014c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e73000)=0x10, 0x80800) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f000016c000)={r3, 0x8362, 0x8001, "98258fd500952eafd2c87bfb9c4390144996ce85f08c084177cf0edb9ab55e7436e76cae543fefca26133f3ebad9d076fd330271f37c0a530a8e3f0b59b4c2734c9b33930b0840e971747a29220c"}) 2018/01/16 17:41:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000447000-0x4)=0x0) write(r0, &(0x7f000094f000)="8000000016000709ab040008090007000a002259020000000400030021000d00004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247bf4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2ca66c0400000000000000af", 0x80) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000fbf000)=0x1, 0x4) 2018/01/16 17:41:07 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000001000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0xffff, 0x1dc8, 0xe9df}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r1, 0x200}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000-0x8)={r2, 0x20, 0x6}, &(0x7f0000003000)=0x8) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "df3acb01433fa4d6c8789e0d4f05731f0686846a2d02e6888eb7c1f801a28ddf12cbbc03959a2c96b23b9606d5f237c5269ac06cb9abc11c2be072abe81fc6", 0x0}, 0x60) socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x1, &(0x7f0000001000-0x4)=0x0, 0xa0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x8000}, 0x1) close(r0) 2018/01/16 17:41:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000075a000)={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]}}, &(0x7f0000ede000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001000-0x18)=@generic={0x9, 0x5, 0x401}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000808000-0x5)='reno\x00', 0x5) 2018/01/16 17:41:07 executing program 5: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000ade000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000adc000)='reno\x00', 0x5) bind$inet6(r0, &(0x7f000099f000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000627000)="bf", 0x1, 0x200418d4, &(0x7f0000855000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffef0) sendto$inet6(r0, &(0x7f000031c000)="dd", 0x1, 0x0, &(0x7f0000ad2000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000adf000-0x4)=0x60f3, 0x4) 2018/01/16 17:41:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000384000-0x38)={&(0x7f00004b0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000210000-0x90)=[{&(0x7f000035a000-0xbb)=""/187, 0xbb}], 0x1, &(0x7f00002d1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) socket(0x10, 0x6, 0xd70) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000472000)=""/114, &(0x7f00006c6000-0x4)=0x72) 2018/01/16 17:41:07 executing program 4: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00004bb000)=@routing={0x87, 0xa, 0x1, 0x8f, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}]}, 0x58) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c) gettid() r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket(0x12, 0x1, 0x4) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000e71000)=0x1, 0x4) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/16 17:41:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r2, 0x80000, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x81, 0x4) 2018/01/16 17:41:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000288000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000567000-0x4)=0x10, 0x0) pwritev(r0, &(0x7f0000808000)=[{&(0x7f00005d8000)="f433178ebd2eb41651a76669203cc299c7727d71c6387cd4df38e3dcaf1e7bd3d2cd4add64efb070fefcef9b24929e6d52722241dd7b626c55a5fed73307da43e96d1a6ceb53863ac4c02ec39efba07a44c81138324d3d0489623d24b486198a3551cee5a1c90341b18c41fdaff2c1e51b4aab83fe19edf37d3395a81ef1921859441263d5fe9964148cf122", 0x8c}], 0x1, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r1, &(0x7f0000097000)=0xa, 0x1000000004) 2018/01/16 17:41:07 executing program 0: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000aed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000aed000-0x61)=""/97, 0x61) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aeb000)={0x0, 0x0}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000aec000-0xe8)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c1000-0x4)=0xfffffffffffffd42) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000099b000-0xc)={@dev={0xac, 0x14, 0x0, 0x12}, @loopback=0x7f000001, r2}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0xb46]}) 2018/01/16 17:41:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x6, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000a85000)=0x28, 0x4) bind$inet6(r0, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000524000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000995000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006b9000-0x4)=0x14) connect$can_bcm(r0, &(0x7f0000e81000)={0x1d, r1, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000f000-0x4)=0x4, 0x4) 2018/01/16 17:41:07 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000b27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000404000-0x4)=0x60, 0x80000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000fec000-0x4)=0xffffffffffffffe0, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) connect$inet(r0, &(0x7f0000db6000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 17:41:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000ee6000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000e6a000)=0xfffffffffffeffff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000c88000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000a7e000-0x10)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:41:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000594000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000020e000)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x3, 0x10, &(0x7f0000f8a000/0x1000)=nil, 0x100}) mmap(&(0x7f0000cf5000/0x2000)=nil, 0x2000, 0x0, 0x10012, r0, 0x0) pipe(&(0x7f00007cc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ee5000)={0xfffffffffffffffe, 0x4, 0x0, 0x3f, 0x0}, &(0x7f00005ac000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000c6b000)={r4, 0xc0, "e7b69940588511278bce38bb729172fb86931e35a7e841d4cc6369370f5d9e3d17f29431e5e8f2dd520956f05e1b98a5667c9486df047134369a4d42d2389dcb97bad66c5f1caaf5f5d144de1f814d9ff09b0e60a17bad8349887bb50a79a6f7851a1016d67df918d69ee4225c860c6831ea14649a063fa1688acb5d89c46df8e075f0e2c04a741ef8de829733113b5b0261657739c7c67c98909b3195106b6dc3604123730e8e9c4b71eb0d9c5ddc610bad6aaf236d97d894aa1b96a5fb14b2"}, &(0x7f0000b2c000)=0xc8) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000f73000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000a3d000)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000024d000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) 2018/01/16 17:41:07 executing program 5: mmap(&(0x7f0000000000/0x316000)=nil, 0x316000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001f6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000316000)="377092f412e89b66d633dde156046909b07435b5b196951d777a050d763a407351015d8c42ddfa4cb1d5fb1cc2218f60ecad7744770bc6b3337d3957c8dacb5daf2f122b2b6d48ae2cca544f45fcaadf8a5852d0498a52b8445e545aca6c0b4bb686befbf1fa90de3a7be0de4b3a31d69c7bde30c41f4ad52848926f42054fc2e5a53a5827c9d6f27fb1db230cc55b6365cebbb1628cac8e8e959c4642c4547c1aca5bec2e26f3735da11d21d37a9f26eaa84976edcdab3a122753f51d92813730c311dc9e4178d0800943c2454a0f45462dc2d96d9e5c507881fe57a9a2d1f8c995e8d2f4", 0xe5, 0x10, &(0x7f0000317000-0x1c)={0xa, 0x3, 0xd534, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000318000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000318000-0x4)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00001e2000)=0x0, &(0x7f000007f000)=0x4) sendmsg(r2, &(0x7f0000316000-0x38)={&(0x7f0000316000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f8000-0x30)=[], 0x0, &(0x7f0000315000)=[], 0x0, 0x0}, 0x20000000) 2018/01/16 17:41:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) getpeername$ax25(r0, &(0x7f0000ba6000)={0x0, {""/7}, 0x0}, &(0x7f0000e0c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) socketpair(0x7, 0x8000f, 0x88d3, &(0x7f00002be000-0x8)={0x0, 0x0}) connect$pptp(r3, &(0x7f000095d000)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendmmsg(r2, &(0x7f0000af5000)=[{{&(0x7f0000f90000)=@ipx={0x4, 0x0, 0x0, "737e8d2d30f6", 0x0, 0x0}, 0x10, &(0x7f0000f31000-0x60)=[], 0x0, &(0x7f0000d0d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg$alg(r2, &(0x7f00008e3000+0x67d)={0x0, 0x0, &(0x7f000066e000)=[], 0x0, &(0x7f0000fe4000-0x2a8)=[], 0x0, 0x0}, 0x8000) 2018/01/16 17:41:07 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000009000-0x3)=0x0) bind(r0, &(0x7f0000003000-0x10)=@nfc={0x27, 0x400, 0x1, 0x3}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000000a000-0x4)=0x0, 0x80800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000b000-0x4)=0x6, 0x4) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f000000a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000000a000-0x20)=[{&(0x7f0000007000)=""/204, 0xcc}, {&(0x7f0000007000-0x40)=""/64, 0x40}], 0x2, &(0x7f0000006000)=""/118, 0x76, 0x9}, 0x2000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ax25(r2, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000000a000-0x4)=0x10) bind$ax25(r3, &(0x7f0000006000)={0x3, {"78e02be98eee86"}, 0x1f}, 0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000)=@ethtool_rx_ntuple={0x35, {0x0, @udp_ip4_spec={@rand_addr=0x0, @multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0}, @udp_ip4_spec={@empty=0x0, @broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000001000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000003000-0x50)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x0, "ae07"}], 0x18, 0x0}, 0x0) r4 = socket$can_raw(0xa, 0x2, 0x11) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000000a000-0x5)={0x0, 0x5, 0x100000001}, &(0x7f000000b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r5, 0x3}, 0x8) sendmsg(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x7, "94"}], 0x18, 0x0}, 0x0) 2018/01/16 17:41:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000078000-0x8)={0x0, 0x0}) accept4$nfc_llcp(r2, &(0x7f0000fc2000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c18000)=0x60, 0x800) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f0e000)={0x0, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000074a000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000cfd000-0x8)=@assoc_value={r3, 0x1ff}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005f2000)={r3, 0x2, 0xbde, 0x249}, &(0x7f0000fa4000)=0x10) listen(r0, 0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6(0xa, 0x3, 0xb95) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e57000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008eb000)=0xe8) bind$inet6(r0, &(0x7f00007ce000-0x1c)={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x4dc}, 0x1c) sendmsg$inet_sctp(r4, &(0x7f000030b000-0x38)={&(0x7f0000bfa000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ae1000)=[{&(0x7f0000059000)="8a", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet(r4, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x0, []}, &(0x7f0000ddd000)=0x69) 2018/01/16 17:41:07 executing program 1: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) getsockopt(r0, 0x8000, 0x9, &(0x7f0000000000)=""/249, &(0x7f0000000000)=0xf9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000915000-0x2)={0x81, 0x10001}, 0x2) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de4000)='U', 0x1, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de6000-0x1000)="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", 0x218, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f000064c000)="c32f457edafb6f93e7e5db63056dc90bf80fcdf8327e92a427c69a96bf89e2a74bc52bb1e25dd9010598c72310e6c9156bf38c0a214a920bc5ad4c4d82a2d474d051325322c503d33846159daef1be3be9de", 0x52, 0x800, 0x0, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00004f6000)=0x7ff, 0x4) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000d09000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000deb000)=0x10, 0x80000) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r3, &(0x7f0000cfe000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000deb000)=0x10) 2018/01/16 17:41:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aa0000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000665000)="e85350847e021c049aa309cad75e860ac49966fb7ebaee8c89b2f6af2c49b54d77be8d60ba63777a8f5aca9173c5db9aa156ae96c944b03373f423af2ddb4a9f7ba1f16b55b66e581ac65c7f772aa65e5f353b949aa08a396992b5817d736073d1271d2887db6e35f69939df35c90cad45033249a85fce6549151d8b46175683d2918b68188a5ae5392acfef6dee394cbbf2fb5799f5b8728d6ff14d7c0cf15b55cd081e13380c6612f6585247653787d79d40cab6ef39216fdd5dae1092aeea", 0xc0, 0x8010, &(0x7f0000cb0000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f000087e000)={&(0x7f00007a2000)=@ipx={0x4, 0x0, 0x0, "a1d499d20c95", 0x0, 0x0}, 0x10, &(0x7f0000d23000-0x90)=[], 0x0, &(0x7f0000868000-0x3390)=[], 0x0, 0x0}, 0x0) 2018/01/16 17:41:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000012e000-0x20)={@generic="a5a9e57c377e4c091c45ebbd6bebba46", @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 17:41:07 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000445000-0x18)={r0, &(0x7f0000862000)="", &(0x7f0000a32000-0x55)=""/33}, 0x18) 2018/01/16 17:41:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) setsockopt(r0, 0x10e, 0x4, &(0x7f0000003000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) pipe(&(0x7f00005dd000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x1, 0x6}, 0x8) 2018/01/16 17:41:07 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000030a000)={r0, &(0x7f0000fca000)="", &(0x7f0000a32000-0x55)=""/33}, 0x18) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c3b000)={&(0x7f0000fd0000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/16 17:41:07 executing program 4: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0xa7, 0x4, 0x3, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000939000)={0x0, 0x0}) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000078b000-0x4)=0x80000001, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r0, &(0x7f0000026000)="", &(0x7f0000938000)=""/0}, 0x18) 2018/01/16 17:41:07 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000019000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0xffffffffffffff71) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/01/16 17:41:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000d42000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1e000-0x4)=0x2e) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c65000)={0x0, 0x2, 0x100, 0xffffffff7fffffff}, &(0x7f0000466000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d01000)=@assoc_value={r1, 0x0}, &(0x7f00005c4000)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000285000)={0x0, 0x0}) recvmsg(r2, &(0x7f000081d000)={&(0x7f000092c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000048f000-0x20)=[{&(0x7f0000214000)=""/190, 0xbe}, {&(0x7f000030b000)=""/105, 0x69}], 0x2, &(0x7f0000051000-0xec)=""/236, 0xec, 0x2}, 0x10000) bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f0000967000-0x20)=[{&(0x7f000019c000-0xc9)="81ded1af5d7fa9b2b34d8ac177ea36aa67ca2bcc091047e20186e325cd387322390690121683f3d048b2854a563a10c21a3c0827384d4309", 0x31}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 17:41:07 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f79000)="1a55c301b4f70a929e00b6bab42d9373e10d75c75b4b12811d4ee6eb9d5471db2475ed08f01ef1a454d9f948bbb31e2364806fc0", 0x34) 2018/01/16 17:41:07 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89dd, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0xff, @fr_pvc=&(0x7f0000000000)={0x5}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000948000)=0x0, &(0x7f000059b000)=0x4) 2018/01/16 17:41:07 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000840000-0x2c)={0x3, 0x4, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff0000-0x18)={r0, &(0x7f0000fef000)="021d", &(0x7f0000fef000)=""/31}, 0x18) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x3ff, &(0x7f0000ff2000)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000ff3000-0xa9)=""/169, 0xa9, 0x100, 0x0, 0x0) 2018/01/16 17:41:07 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00006a1000-0x10)=@common='ip6gretap0\x00') r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000087000-0x4)={r0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000fc3000)=""/179, 0xb3) sendto$inet6(r1, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/16 17:41:07 executing program 0: r0 = socket(0x10, 0x806, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002f0000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000d4f000)=[{&(0x7f000055e000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c36000)=[{&(0x7f0000562000-0x5b)="6e86e8f2500ad41e0309862271af8d42", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 1490.228722] ================================================================== [ 1490.236165] BUG: KASAN: use-after-free in bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 1490.243875] Read of size 8 at addr ffff8801d839de60 by task syz-executor1/18280 [ 1490.251320] [ 1490.252957] CPU: 1 PID: 18280 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #191 [ 1490.260316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1490.269669] Call Trace: [ 1490.272275] dump_stack+0x194/0x257 2018/01/16 17:41:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000157000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x4c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000587000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000628000-0x10)=@req={0x50, &(0x7f0000728000-0x50)={@common='yam0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) bind(r1, &(0x7f00003c8000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x2, 0x0}}, 0x26) r2 = accept$alg(r1, 0x0, 0x0) readv(r2, &(0x7f0000e40000)=[], 0x0) pread64(r0, &(0x7f0000122000-0xf8)=""/248, 0xf8, 0x9) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bc4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000058b000)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000252000-0x4)=r3) close(r2) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533c9509a256af077643be52f86f8b0075545a7f9a501dbca169ef5eab70864c31c8030982d4c01e496d846eb3750b301a4d5f289a2b2f88114874503dc8f1ca2f84628fe592f2853997215b2305467e3b85e525735891e5e6360dc9843e721705c97ed0c553b14bc84eba1b9e10bf1d978cba37010ed0f5ca82e3c25ee62086ad6785660f5d7f9e384235b0e9a237770e9e9369902273675c8160abf48e8eebe6483701771c3174f1eaf4739e923bb5170", 0xe0}], 0x1, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000d23000)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000ea6000-0x1000)=""/4096, 0x1000}], 0x155, &(0x7f0000343000)=""/57, 0x39, 0x0}, 0x0) 2018/01/16 17:41:07 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000020000)={{0x1ff, 0xffffffffffffffff, 0x6358, 0x5, 0x7fff, 0x101}, 0x7, 0xed, 0x69, 0xfffffffffffffffc, 0x2, "938878f6368928d461c6bdce1072e3d31539c5a1e6e832caea3bccd71234deac4b9228781c1f7b1f9848dd5f8bb395b71f42b2906c20ec99f24ac2533bc5c978fd221aa9c7914357fd1ce5551928e5a70655f0a62fc41b71a628d49246f562f571c0146696563e877d84cf85beb0f91d4c49bbfdd984ebf804c65e1066236915"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r3, &(0x7f000001b000)='U', 0x1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000000f000-0x1)={0x3}, 0x1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f000000e000-0x38)={&(0x7f0000021000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f000001b000-0x10)={&(0x7f0000022000-0x118)=@upd={0x118, 0x12, 0x0, 0x4, 0x2, {{'drbg_nopr_ctr_aes192\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, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x4b}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000}, 0x81) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f000001f000-0x6c)=""/108, 0x6c, 0x0, &(0x7f0000017000)=@hci={0x1f, 0x0, 0x0}, 0x6) close(r3) [ 1490.275914] ? arch_local_irq_restore+0x53/0x53 [ 1490.280589] ? show_regs_print_info+0x18/0x18 [ 1490.285092] ? lock_release+0xa40/0xa40 [ 1490.289065] ? bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 1490.294435] print_address_description+0x73/0x250 [ 1490.299286] ? bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 1490.304658] kasan_report+0x25b/0x340 [ 1490.308485] __asan_report_load8_noabort+0x14/0x20 [ 1490.313430] bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 1490.318625] ? rcu_read_lock_sched_held+0x108/0x120 [ 1490.323651] ? bpf_percpu_array_update+0x420/0x420 2018/01/16 17:41:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x1f, 0x6, 0x2, &(0x7f00009a0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f00006e5000)=[{0x0, 0x0}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) writev(r1, &(0x7f00008b8000-0x30)=[{&(0x7f00007cd000)="b0", 0x1}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000002000-0x20)={@generic="7de8c82db670d5553a802195bf3d3fe5", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom(r1, &(0x7f0000365000)=""/87, 0x57, 0x0, &(0x7f0000001000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0xf3510de8de1d4d81) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000001000-0x4)=0x5, &(0x7f0000001000-0x4)=0x4) 2018/01/16 17:41:07 executing program 0: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000003b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003b000-0x4)=0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000003d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000003d000-0x4)=0x3a) 2018/01/16 17:41:07 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x2, &(0x7f0000002000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 1490.328580] ? kasan_check_write+0x14/0x20 [ 1490.332835] ? _copy_from_user+0x99/0x110 [ 1490.336987] map_lookup_elem+0x6b5/0xbd0 [ 1490.341061] ? bpf_map_get_with_uref+0x110/0x110 [ 1490.345817] ? __might_sleep+0x95/0x190 [ 1490.349794] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1490.354722] ? selinux_bpf+0xd1/0x110 [ 1490.358524] ? security_bpf+0x89/0xb0 [ 1490.362331] SyS_bpf+0x922/0x4400 [ 1490.365787] ? lock_downgrade+0x980/0x980 [ 1490.369932] ? bpf_prog_get+0x20/0x20 [ 1490.373728] ? lock_release+0xa40/0xa40 2018/01/16 17:41:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x2000007fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) bind(r0, &(0x7f000083c000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000035c000-0xc)=@sack_info={0x0, 0x3, 0x1}, 0xc) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00002da000-0xb)={0x3, 0x800, 0x1ff, 0x4, 0x7, 0xff, 0x0}, 0xc) syz_extract_tcp_res(&(0x7f00003c0000-0x8)={0x0, 0x0}, 0x4, 0x5) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000050d000-0xa0)=@hopopts={0x9d, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0xe6d, 0x8e, "12630ac34dd9f6547f840dbecb90833557b1dc7f495ed82013f70efd971fe6c16238880acaa5fa9731a38407082ffbb9f2b318df9cf41bcc23c00ce07785a3f1df10a5271ae51f3c3913af8bc13d6824bc26a509254fa8fb7ec18a79e43d37968e780b79beac6f357dc477ffc9f236ab41a3bb452ab8835011b5c9cbd8dd6265d2f6d6430b5815f3d277820dc4c6"}, @ra={0x5, 0x2, 0x3}]}, 0xa0) sendmmsg(r0, &(0x7f0000f0a000-0xb4)=[{{&(0x7f0000528000-0x10)=@nfc={0x27, 0x80, 0x4, 0x7}, 0x10, &(0x7f0000d93000-0x40)=[{&(0x7f000012a000)="439f96dc196095db9a235d9922f71058749f478c4335f5f613557830ee224609ed2a4d8198", 0x25}, {&(0x7f00007fe000)="ef016cafa73ce6e978122164613dcd7f60ce3ea7b72d81d93a1b84d062e2", 0x1e}, {&(0x7f000039b000)="985da5a7c9", 0x5}, {&(0x7f000011a000-0xda)="5e60f23ee470f0bcf65163e19204d93f50cc101771ca97fbc84bf4e24b714228420b6317e649397351598aceb4e84412cd38cd344e5806c16e5bc5cdbcd29bfcd335c798b351864ed75141b737e6a89756ae57552a593b2ee027ca39ab6dabe3cbaded948ac5968ea3f6f607057d5046eb012d0451ebae67ecddf314fa5b252ebc4f9d3ac0cf0e3cd78e216301bdaa60257773f14403f9394f12397f91525795d3f15390c00467b417347b7b203d378e156d6771892b076aa6827aeab4737e82ce5f27e2a9f704051a25d0c4ce04c4daf9232d34084de13a09d0", 0xda}], 0x4, &(0x7f000080a000)=[{0x58, 0x116, 0x40, "26004a4a0a0b7ec962608685aeac497f022ccb6a64e3f8e8583c805acb6b3c467e4c8c302e3344f7bb1adbdfb51e8307e10f68158db0ec14f0319be9a061e9570727d4bd0f1ecb"}, {0x1010, 0x108, 0x400, "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{&(0x7f0000f29000-0x1000)="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0x1000}, {&(0x7f0000bf6000)="5e06f2fd4e0378aa806bb09f7b13c60536481be0da18244c07cc72182e7ab34159192bad0eb3b5a35ba24b08", 0x2c}, {&(0x7f00007cb000-0xcd)="3ee84df6423e3d6b7a0892e840cfea90eccaae477c02269db718c73a96977ee7e510c269061b9656464e491cfff3c9d9078dfc3e84224b6006dbf041c924204f711c6d588e6e2169134589f05cb8c5e4bbf97d89bff734f62d9b1d9df387b9b9f6d53ae9d6d6e110f0c2176faa3c5ff3f783437cbce1a3eedbe6abfb9bedee4ca4d5df78484f85fe1720cef731a3d9e5047605837e56e4cee43461628cd5e6f20cc2d9de80ef69cd65e7eabdfee27bf3dd7d3529a8d636a02a53f192d40a9a81377f6046db51831e3aefc19e65", 0xcd}, {&(0x7f00007fa000-0x5a)="2e72a02c011c3c52c649ae705e3e4b9239d1e6cc3ed733e4b3b492a5add5e6c81e796586f03a2a9ef1352ee0502396230b15afde50fe2482b8ef531cf5884da593fda8309836ade28d69e7c37708aab1d7baa698bd14cf81ca20", 0x5a}, {&(0x7f0000428000-0x7d)="7923fe56b3099ba1d05f9fa6f5e3c78de349450224c44dac60bcf5b986bd4518e2c14b52133a55a4124fc8b579ab88bbd28e8d9e40e44c98c7aedbc2c3dbc326362ec2bd43ac1009ba8f7e0d64149df941e35b9b2c19370236a8b59bf4c53e204f2fd8b508a29879fe7cac0af99b96bf9c3c42a59654b90f93b5d448d2", 0x7d}, {&(0x7f0000571000-0xe8)="c6454ccc3fae2a5f15a9084f3c864e07586a00ccbe18987dc3c338c4c3d62c59173878c95115b44a84815f5d7d3ccc29b82725f6d61a9eafd198fb30404f8dab4b71cca005c47990e4af40684f7251bd98aae31f5b4c16f18c32b23a7baba480235c6aa25c142d517761427d23bfd204ef932bdfdbe7a79646ca6905f8b54f6526046db44b94902524a22979f1959d6f05222521c91c84a1f9bf2191d54199eda0a470ccea40e849c3f86f0a3c5b20ffb6cc1bcd3ee5e23a59a14359d038d5b52b5658ac862f5e2cc3a7d49e2d2d51c5180492f62d09ad585714f110db7d632fbca2080a79cb5ac8", 0xe8}], 0xa, &(0x7f00001d0000-0x170)=[{0x90, 0x10f, 0x401, "947039d2317156031b6e8d3ea830fed8560af9b608643beaea89520d2c4cccf868f2f63451acc8590586ca6898183d0c25b1572e5846c083b98d3088f865e1fc93b0f89c5c875962ef84a2dd5bd40ec13ef778b059b65d03a6f584c22c7691f849885ec3fdd5b22f56b173c4b2128056fd279e5d4b2b41c1680d1957879dac"}, {0xe0, 0x11f, 0x10000, "9b1ca4fe375267ff2736d3fa88f1986afa23603f4cc413ff4a64f21c56459ceaf0773d9fc9f285d994053f4c46159d3a045198ed7afe5ba8cda6b1614bf4308ade6e724026d977a71db83a5cbe5117502ba778219f34c68da8544d3bdb7ff424c3665380efb56b36c1144fc153281458fa0f637c1ff33ed89e6cba3d4faeebad0d32b11e1fca3804dfdd326902ce672d9b144da5c7111ecb68f8ee66aa258db054031f0f6c53e2700ea17b8fa6b9676ce5dbbaf9c7d2443c2fc487cb1eb8021d3e38474c556b1a0e37"}], 0x170, 0x40091}, 0x224}], 0x3, 0x880) 2018/01/16 17:41:07 executing program 6: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000f5000-0x1ee)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 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=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x33, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) socketpair(0x11, 0x2, 0x5, &(0x7f00000ef000-0x8)={0x0, 0x0}) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000008a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000f6000-0x4)=0x14) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000037000)={0x0, 0x0}) sendmsg$can_raw(r0, &(0x7f00000f5000)={&(0x7f000003a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00000f6000-0x10)={&(0x7f00000c4000)=@can={{0x2, 0xffffffff, 0x9, 0x8}, 0x1, 0x3, 0x0, 0x0, "eaa11aa454452132"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x20000001) 2018/01/16 17:41:07 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x40000000c331) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 1490.377698] ? compat_start_thread+0x80/0x80 [ 1490.382112] ? do_raw_spin_trylock+0x190/0x190 [ 1490.386694] ? _raw_spin_unlock_irq+0x27/0x70 [ 1490.391195] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1490.396218] ? trace_hardirqs_on+0xd/0x10 [ 1490.400369] ? _raw_spin_unlock_irq+0x27/0x70 [ 1490.404876] ? finish_task_switch+0x1d3/0x740 [ 1490.409372] ? finish_task_switch+0x1aa/0x740 [ 1490.413870] ? copy_overflow+0x20/0x20 [ 1490.417760] ? __schedule+0x8f3/0x2060 [ 1490.421634] ? exit_robust_list+0x240/0x240 [ 1490.425969] ? __sched_text_start+0x8/0x8 [ 1490.430142] ? find_held_lock+0x35/0x1d0 [ 1490.434228] ? vm_mmap_pgoff+0x1ed/0x280 [ 1490.438312] ? lock_downgrade+0x980/0x980 [ 1490.442464] ? userfaultfd_unmap_complete+0x327/0x510 [ 1490.447671] ? userfaultfd_unmap_prep+0x540/0x540 [ 1490.452514] ? schedule+0xf5/0x430 [ 1490.456038] ? __schedule+0x2060/0x2060 [ 1490.460010] ? up_read+0x40/0x40 [ 1490.463359] ? down_read_killable+0x180/0x180 [ 1490.467829] ? security_mmap_file+0x143/0x180 [ 1490.472306] ? vm_mmap_pgoff+0x1fc/0x280 [ 1490.476347] ? exit_to_usermode_loop+0x8c/0x310 [ 1490.481000] ? trace_hardirqs_off+0xd/0x10 [ 1490.485214] ? exit_to_usermode_loop+0x198/0x310 [ 1490.489947] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 1490.495454] ? selinux_capable+0x40/0x40 [ 1490.499500] ? syscall_return_slowpath+0x2ad/0x550 [ 1490.504405] ? prepare_exit_to_usermode+0x340/0x340 [ 1490.509405] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1490.514144] entry_SYSCALL_64_fastpath+0x23/0x9a [ 1490.518874] RIP: 0033:0x452df9 [ 1490.522046] RSP: 002b:00007ff40812bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 1490.529732] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452df9 [ 1490.536987] RDX: 0000000000000018 RSI: 0000000020feffe8 RDI: 0000000000000001 [ 1490.544231] RBP: 0000000000000038 R08: 0000000000000000 R09: 0000000000000000 [ 1490.551480] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee5e0 [ 1490.558724] R13: 00000000ffffffff R14: 00007ff40812c6d4 R15: 0000000000000000 [ 1490.565985] [ 1490.567589] Allocated by task 17338: [ 1490.571287] save_stack+0x43/0xd0 [ 1490.574711] kasan_kmalloc+0xad/0xe0 [ 1490.578403] kasan_slab_alloc+0x12/0x20 [ 1490.582346] kmem_cache_alloc+0x12e/0x760 [ 1490.586471] __delayacct_tsk_init+0x20/0x80 [ 1490.590772] copy_process.part.38+0x1bf5/0x4b20 [ 1490.595413] _do_fork+0x1f7/0xfe0 [ 1490.598842] SyS_clone+0x37/0x50 [ 1490.602181] do_syscall_64+0x273/0x920 [ 1490.606042] return_from_SYSCALL_64+0x0/0x75 [ 1490.610420] [ 1490.612025] Freed by task 7: [ 1490.615028] save_stack+0x43/0xd0 [ 1490.618456] kasan_slab_free+0x71/0xc0 [ 1490.622315] kmem_cache_free+0x83/0x2a0 [ 1490.626261] __put_task_struct+0x1cf/0x580 [ 1490.630470] delayed_put_task_struct+0xca/0x3d0 [ 1490.635112] rcu_process_callbacks+0xd6c/0x17f0 [ 1490.639755] __do_softirq+0x2d7/0xb85 [ 1490.643526] [ 1490.645130] The buggy address belongs to the object at ffff8801d839de60 [ 1490.645130] which belongs to the cache task_delay_info of size 120 [ 1490.658113] The buggy address is located 0 bytes inside of [ 1490.658113] 120-byte region [ffff8801d839de60, ffff8801d839ded8) [ 1490.669782] The buggy address belongs to the page: [ 1490.674681] page:ffffea000760e740 count:1 mapcount:0 mapping:ffff8801d839d000 index:0x0 [ 1490.682796] flags: 0x2fffc0000000100(slab) [ 1490.687002] raw: 02fffc0000000100 ffff8801d839d000 0000000000000000 0000000100000016 [ 1490.694880] raw: ffffea0007660920 ffffea00074d2fe0 ffff8801d9ea2640 0000000000000000 [ 1490.702736] page dumped because: kasan: bad access detected [ 1490.708413] [ 1490.710014] Memory state around the buggy address: [ 1490.714929] ffff8801d839dd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc [ 1490.722260] ffff8801d839dd80: fc fc fc fc fc fb fb fb fb fb fb fb fb fb fb fb [ 1490.729598] >ffff8801d839de00: fb fb fb fb fc fc fc fc fc fc fc fc fb fb fb fb [ 1490.736928] ^ [ 1490.743406] ffff8801d839de80: fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc [ 1490.750737] ffff8801d839df00: fc fc fc fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1490.758066] ================================================================== [ 1490.765414] Disabling lock debugging due to kernel taint [ 1490.770997] Kernel panic - not syncing: panic_on_warn set ... [ 1490.770997] [ 1490.778362] CPU: 1 PID: 18280 Comm: syz-executor1 Tainted: G B 4.15.0-rc7+ #191 [ 1490.787012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1490.796344] Call Trace: [ 1490.798914] dump_stack+0x194/0x257 [ 1490.802520] ? arch_local_irq_restore+0x53/0x53 [ 1490.807165] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1490.811894] ? vsnprintf+0x1ed/0x1900 [ 1490.815672] ? bpf_fd_array_map_lookup_elem+0x3d0/0x4c0 [ 1490.821015] panic+0x1e4/0x41c [ 1490.824183] ? refcount_error_report+0x214/0x214 [ 1490.828923] ? add_taint+0x1c/0x50 [ 1490.832437] ? add_taint+0x1c/0x50 [ 1490.835952] ? bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 1490.841293] kasan_end_report+0x50/0x50 [ 1490.845241] kasan_report+0x144/0x340 [ 1490.849019] __asan_report_load8_noabort+0x14/0x20 [ 1490.853923] bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 1490.859086] ? rcu_read_lock_sched_held+0x108/0x120 [ 1490.864076] ? bpf_percpu_array_update+0x420/0x420 [ 1490.883574] ? kasan_check_write+0x14/0x20 [ 1490.887783] ? _copy_from_user+0x99/0x110 [ 1490.891911] map_lookup_elem+0x6b5/0xbd0 [ 1490.895950] ? bpf_map_get_with_uref+0x110/0x110 [ 1490.900682] ? __might_sleep+0x95/0x190 [ 1490.904641] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1490.909544] ? selinux_bpf+0xd1/0x110 [ 1490.913319] ? security_bpf+0x89/0xb0 [ 1490.917098] SyS_bpf+0x922/0x4400 [ 1490.920527] ? lock_downgrade+0x980/0x980 [ 1490.924652] ? bpf_prog_get+0x20/0x20 [ 1490.928430] ? lock_release+0xa40/0xa40 [ 1490.932378] ? compat_start_thread+0x80/0x80 [ 1490.936761] ? do_raw_spin_trylock+0x190/0x190 [ 1490.941318] ? _raw_spin_unlock_irq+0x27/0x70 [ 1490.945790] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1490.950780] ? trace_hardirqs_on+0xd/0x10 [ 1490.954913] ? _raw_spin_unlock_irq+0x27/0x70 [ 1490.959385] ? finish_task_switch+0x1d3/0x740 [ 1490.963853] ? finish_task_switch+0x1aa/0x740 [ 1490.968326] ? copy_overflow+0x20/0x20 [ 1490.972194] ? __schedule+0x8f3/0x2060 [ 1490.976056] ? exit_robust_list+0x240/0x240 [ 1490.980362] ? __sched_text_start+0x8/0x8 [ 1490.984488] ? find_held_lock+0x35/0x1d0 [ 1490.988531] ? vm_mmap_pgoff+0x1ed/0x280 [ 1490.992568] ? lock_downgrade+0x980/0x980 [ 1490.996693] ? userfaultfd_unmap_complete+0x327/0x510 [ 1491.001861] ? userfaultfd_unmap_prep+0x540/0x540 [ 1491.006681] ? schedule+0xf5/0x430 [ 1491.010205] ? __schedule+0x2060/0x2060 [ 1491.014154] ? up_read+0x40/0x40 [ 1491.017498] ? down_read_killable+0x180/0x180 [ 1491.021968] ? security_mmap_file+0x143/0x180 [ 1491.026442] ? vm_mmap_pgoff+0x1fc/0x280 [ 1491.030479] ? exit_to_usermode_loop+0x8c/0x310 [ 1491.035124] ? trace_hardirqs_off+0xd/0x10 [ 1491.039335] ? exit_to_usermode_loop+0x198/0x310 [ 1491.044078] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 1491.049590] ? selinux_capable+0x40/0x40 [ 1491.053632] ? syscall_return_slowpath+0x2ad/0x550 [ 1491.058545] ? prepare_exit_to_usermode+0x340/0x340 [ 1491.063544] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1491.068289] entry_SYSCALL_64_fastpath+0x23/0x9a [ 1491.073023] RIP: 0033:0x452df9 [ 1491.076186] RSP: 002b:00007ff40812bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 1491.083876] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452df9 [ 1491.091119] RDX: 0000000000000018 RSI: 0000000020feffe8 RDI: 0000000000000001 [ 1491.098364] RBP: 0000000000000038 R08: 0000000000000000 R09: 0000000000000000 [ 1491.105608] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee5e0 [ 1491.112859] R13: 00000000ffffffff R14: 00007ff40812c6d4 R15: 0000000000000000 [ 1491.120655] Dumping ftrace buffer: [ 1491.124176] (ftrace buffer empty) [ 1491.127863] Kernel Offset: disabled [ 1491.131470] Rebooting in 86400 seconds..