0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/18 13:06:11 executing program 3: r0 = socket(0x12, 0x5, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x100000001, 0x3f, 0x80, 0xd, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000, 0x66, 0x1f, 0x590, 0x7}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000610000-0x14)={0x0, 0x2, 0xeb, 0x6, 0x5, 0xfff}, &(0x7f0000b7b000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x26)={0x0, 0x1e, "c4e0f25eac6bc0f2d24fd8307f4e092b993936b85b28e5a48caa95addc21"}, &(0x7f0000b44000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e78000-0x8)={0x0, 0x5fd3}, &(0x7f0000159000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x3ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c4f000-0x20)={0x81, 0x6, 0x1, 0x401, 0x4, 0xffffffffffffff01, 0xffffffffffff5c6f, 0x80, 0x0}, &(0x7f0000000000)=0xfffffffffffffdf2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xbc, &(0x7f0000fd5000)=[@in6={0xa, 0x0, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb7}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe4b3}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000335000-0xb8)={0x0, 0x54ff099a, 0x3f, 0x1, 0x5, 0x81, 0x63615257, 0xd, {0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x219e, 0x9, 0x6, 0x1}}, &(0x7f000007c000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x100000000, 0x7}, &(0x7f0000757000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0xffff, 0x10001, 0x8, 0xfffffffffffff309, 0x4, 0x8, 0x0, 0x4, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000087e000-0x8)={0x0, 0x4}, &(0x7f0000f16000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x3538541b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x87, 0x2, 0x87, 0x4534b119, 0x4}, &(0x7f0000f96000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0x230)=[{&(0x7f0000000000)=@in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0x49)="7f4099b21ca60819e3ef06f6018286cdd737e436eaf732413342a5ae25f89519b095eceb7b4e39fc07a8a48e3a58ac5cb40f9e8300ec38a72b21428f2361b35c69d75022eb7246675a3a1df2ea8305779274d3a72ef885", 0x57}, {&(0x7f0000001000-0xb6)="c32aab3d39a5d87f23f4468c0456b82000bd82933b2d595cf534f3dbeb5df134d44ffbf12446af3aa2f7a204b2f62629a75a34e3efc1ed6e12911c6aa1e99b80621650e35e986e01f7a526562403aea3483a84df6d1bcdca51cf019bff8d6cbd4b0b5ff9ea2f062a2bdc642cf61fdbcca86d48f21d6cad11e3c85f896879494fee2ef6ccd3dfc62a839954e3456ab9338c8f0bd4f77e98fcb7cd5fc72a6c0d7d75b9ab975f94c046074f8585d9b2c6c91644f8d23df5", 0xb6}, {&(0x7f0000000000)="922e15f8ca5fd5c72de647fc903ce3270f920a8a58c51268bcf493e095eac1758161e7b837c0aebc70dd68746363f6ae6e18f06f0bf8e1c497c1433a1a7657906ea30e7705", 0x45}, {&(0x7f0000001000-0xb6)="648970cc887adeb47f5c62f421480c39603a774238bab350eeb37425da1ee4d5c1f234cfbdf19a9c000f339b5e91e96126338d8b11e8e772400d34b0dc71a9095db8effe8bd588b59bd77014c3d574f006b9a7257da146e6d130cad0480bfa9fff1beb30edce50d26a22dee1f1d32318371856e6a65d710c5916a25a409157b7212f2aed895486ee525fa43c4385e9be5e64bb4c303e462106187113b160e92305a54524b4d4931bd014c2c4e67b673a0402c68bbff9", 0xb6}, {&(0x7f0000125000-0xff)="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", 0xff}], 0x6, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffe0, 0x5, 0x9, 0x1, 0x4, 0x6, 0x3f, 0x5, r1}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x2, 0x6aec}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x5, 0x4, 0x3, 0x44, 0x4389, 0x2, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x2, 0xff, 0x10001, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x12, 0x1, 0x6}}], 0xf0, 0x20008011}, {&(0x7f0000000000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="1d1c0cab491a0aa95451c63d9076dbe10a6ec7b587055114ac54f6a9f5096b1feee6448119a258478d0eb0d93a7c7ba358e678d137eb69f4f5f008f6b1e5197fcbf28a8893e1eb1aa80868016075721a3e6ca4db0243304f12", 0x59}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x200}, 0x1c, &(0x7f000031c000-0x90)=[{&(0x7f0000001000-0xaa)="d0be4af07dae54d3fc20c164d004ca22cec172588ca0dc2e5eb2dd81bbd29130aa8c7d4012ef761a4d3bca0da781847af0ecbb13ce637ea397ea0a693e1081b8360c3a4fb0a43abd93bebad01cb1fb33ff8e52e00dae7d316ac622233269bd86c9028cf71ff6b8230d1cc7be0bfe0bb2ebfe7e3eb2e16389345a2bafa420c6eedc1a2a38cba0ae26c52802ab0f42f0c0ee75b5894a5402640c541c4d4f009dc373b7d03c95e6a26d2cd8", 0xaa}, {&(0x7f0000110000-0x95)="73cbb285a43ffe9e9623478b7a644aaefefc8427c5b9a1633fad1d2b6ec30ca88c05835db8ee2c4b6d9f3ade84da61e8c69bdc94ae9c362c9dfc78434a9dc0f96695e25839c9102bd0d3c1e8311673ad648aa8d9a270b722e3c54849d3c37610aa46012813acdcd9d192293cece8aacbddfffe408ba1b2eae34fb7ebcdd401117a67ef3cf98bba6360286fad50dabb9d832ca017a5", 0x95}, {&(0x7f0000000000)="1fdc69bcbbce1b2ec27f69ff8fb5aa05239b96d8542c6b2fab0d3e8b817e9a78f0342a8dc4bbcfcba568bfa365ba2200001bf74865a6a370024387881fd6b438b890f42cfa7b75fbde0b2b2a4c1ae7b7fb518340c13fca1a0feebf03af2b4ab1e0c7e3fdddbf4818425fad62265982f98b8ca3ed71d737bb2f27b18960892ade353baea8eaf61b640a5221755b5f4ff10947281c2ac499b0cc78c397809d33ddca5560bc6c578e51649a00b0e28193a56e4db5bcaee0aa16fbfb91109d39", 0xbe}, 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&(0x7f00003ed000)=[{&(0x7f00004da000)="b95ac47ddc69f6f88377aa27f6ff9b33770663cdc8ebd17e03d2bd744ff0c7c95004c5fa3a33503d8da9846d13335c69f7c68a7c989ce84d53df77ace5da627dbee7713e9cdc93c45f3eb912a34f5628487dc4679992831fde1222a6c19f793ea2c145f2dd383ca2709a648556635eedf890f0d2945dbc74d66490c49604a38c1f38df830efe67c9c941bb06be5c3e264dd7be2473430cc5ff33bb6688ea4e3651ddaa0cf8ea4883561c4fc510093e14b7bedaa608", 0xb5}, {&(0x7f0000151000)="9a5486843c990e1da341787d97e2a6f2de3f46e10ce3fb1168443f8edcaaf4c3ef8a77e00f2bc56f6e6dd5947e3edc7e5e0bdc8d56de07221f50b8f6af90c9f530b03e15a5bb077c2e168d663b73063a065e9cfb549aea37fa33d2c57721e13853fc521c3128e900fb37d0d08c9cb8", 0x6f}, {&(0x7f0000000000)="b9cdcb9e5bc4fb9dfe0452c24f69027c73f0c2df39ea980bc1bb57d2222a2b3e5022b74db8603be3b5519e08c2368e312786afebe8709b7ed077a8ffc2a3fe60a4e152b2a2416a2f4af707507d98d81db1610628", 0x54}, {&(0x7f0000000000)="27ad5076ed3df5662537ab120c7feefd6e3b3c259fdbcca0fbd6ef2366b4f6e5938eb6f0a96399a1da04a8de6d58ea818d7e7793ca03af9d88c0eefbeda5236bdcc2d6a96a2fad0f1899b6b7a4741366709ec8180e6f75085fee81df20aa4889c073c3396dac1f52a4cda9ad9a7fd581acf266ef36d047d14053b8df3ab7c3bc00bdfa0e3269da2c22b72e95c2f9be0db022b62a2b7f0c72f7646679804eb4613a", 0xa1}], 0x4, &(0x7f0000001000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffeffffffff, 0x6, 0x8200, 0x81, 0x0, 0x3, 0x80000000, 0x3f, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4d71, 0x200, 0xfffffffffffeffff, 0x1, 0x6, 0x5, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x8, 0x3, 0xffff, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x800a, 0x2, 0x5, r7}}], 0xc0, 0x4000}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff540}, 0x1c, &(0x7f0000fdd000+0x486)=[], 0x0, 0x0, 0x0, 0x4000000}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00006fc000)=[{&(0x7f00008d2000-0x6c)="1181d68666307cd4cc9df7548a8fdd4177af9d5a4153bd711d4583d567524e9f884a8981e809b548ee2dbc664d93f49341dca87b73bfbf9af0f5c00d3f254988617b3d136cc8464eb0f24e11697b9b31d77e8b8c11d360d63d2bc67452a9772f3c25277e17f1ad71637c96ca", 0x6c}, {&(0x7f0000001000-0x2f)="3b79da1e2b4e9674f13e176f91aac0edf222298e2f2a14a463685888464add1529afe1b66b5f7f5feb6dc88a1ed02c", 0x2f}, {&(0x7f000010c000-0xe2)="06b050e23a97717231d518aca413f79c7c96d8b965e46347d4f2fe38aaadd2f4882498c410c806af7ce87846e9a1e8f4b86f2405df7ac008d8d3967906489d03cf69081bc02d02f5295abc1256e4e0a26564bcb20156ce60772c1ee2addda85342d80a03fd17a44f2fe72e0b40e33789e6a6004caa694beff657c1c563ff9519d3d4d5995ed8bd1a77622c277b4a1af08d64f1eee49dab0ea08efbf2c2607b552932465ce706582e09b4d180a6fa89078e85a80928440473f817fd6c48bd684a9daa06f662f0d9f0368ae9ed81947ceb3b14e6750f5cf39dda4bdd46a4f6e6b2bfb7", 0xe2}, {&(0x7f0000fee000-0xbf)="97224fc998ff11a51bf74de7bcbc4c3ca8639b8671ab71ae316197c28a0f360cded35b2d3c747ef483e048bae64c77ee381fa6623dcb37f5b558aff91f7270e498b3bf803a8b8d861bef929af761633e8112222ab964d121d43d8ef1d194a96cce18d72b675b985daa4d09feb22eb5f89f7e144f7b74e9e3b01c1a038d873bc5710ab361d7df8e2381d73bc3f013ddd52301be698396d38e9e7c1072adc3bf3e64c51680a2f30bc4b54275b0f785586a3d0ae48f5b2b498e766f1e767df25c", 0xbf}], 0x4, 0x0, 0x0, 0x4000080}, {&(0x7f0000000000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001fe000-0x80)=[{&(0x7f0000001000-0x7)="0c2a06db5b22a0", 0x7}, {&(0x7f00005f1000-0xb5)="6fc69ac78a1025bbbaef8accc943288fbed4736f699d32332941a2dc5df0e8301b2785c118b5a64cafadcc36804c0f47f89d8ddd05c757f3cbea9cf92637e86e80e12712837ed2846e8d5e36dcb8ae3c1bf882ac53662c66e65cde848e41ab1ea24fe1dc17e963434ccda03837e1018e59a0b1a26419bdb02f94f60250eaaa885e274cda9a1b3d81549c795f991fc83cfb0dd2a4e93e9f0efa30449523a0e6ceb82ab8637310667a89d67fe8f0ce10b870425d0fa9", 0xb5}, {&(0x7f0000001000-0x4b)="8bf7c359bd9c47a80a6b8b8cfec281f0ec6dcc9812fb3e1cc940f7da2dbe5e36ddf97a81c4f91c3b733bceaff333211fcc4b52d32511ae26fa43acec1d37c7524a83cf3892c927768b3e95", 0x4b}, {&(0x7f00008a0000)="09a9a1ca3a76352a9a5ca4e4fa90544d6289e4ba8bbce650bd895a2b9624182640886b91762c0eeae63d6dded9930c95d38eaf55c419784387660c56dc9cd512e0fe992f006bec2ae47acd1b7c8b65ef4f10cdef3825087a16283fa1404c5c6c3b782b1bf6fbe8f3d8c3c9a81b50740ec7fdf67924de2239b1b40935b5fd1751b34f8d920d24e599f74c484c9e1916278895a5fd9b9828494623ddc17f56b416900d11d906751a67849b68c6bf2983f6f158d467c378f17ce99c2fef06dab493adef35446be0c7000ddc8d60c9", 0xcd}, {&(0x7f00006f6000)="da9bb0e926a678629da12837bc106493f21a00d94998af5d1f7fcb0d36aea70811c4ddd872860589662dc359fab8662758f3395132aa0d5fcc338ebd4d5491c9e8068f50f7d71da52159266f404bd3bbf421c46f4b417c0717d19ab59a95199c805e5def49a9428f829aa22ec5eb15db394a70fac18050b26ce8b1ff3c33c5b4e04e9ec606b4b4f5a089d66c1532b992385dad0d9878", 0x96}, {&(0x7f0000aab000-0xcb)="82ef38c92b605c361e80aa0b8d6a1658c81daa8e130d3e71c16cff3f780bfc019f9a1077ea38fc12ef4bf71c761ecdbb2b774c034144e119941ad49dad4f44a7dc3539a5d2b82f7b5557f77f6dfeac128cc9bb2dd35a63c0632a93e10259e01e9ad1b7e49799bea3932ca29b28190eb4660613eca45e1696bdbbca8fb601ac9c597b52340579c0d22a91ac0bc0c49908a28c1f9f7618ca352036812fd9a0af485fa486af2a80168f81f93d1698ebcbf60fae3ac15d61fa01ce6dc11815804e1885a61d444d3db91be0aabf", 0xcb}, {&(0x7f0000000000)="d467e16b6fa56f0b1543ecee7ca0d169810f6fe413cc1397714dbee5c319c358cc46dd677e1ac5d3f0a01058d99b192ab978bc9e4cc319935d56013edff096e4a82fc035bcd789450867e7796b43a9645df1393d68d158ea05f4664ccfe898d6b27a0e10193867ff1a3072ea929b58201bc65dd1307c07220e30fddc4e8f90034870b1d1edaf2a64482fba49161afd879b90b9244c7e42e29ddb47ea380fde36ec84067229a7e2882c24eee475b827ca8d8ea991a2faaebf0702ee6d", 0xbc}, {&(0x7f000006a000-0x51)="700c6046df7f36ed921647748683c28c987e7774dddb42269d1f1e5fc9a68afcf25275e46fecf657820619a3f9b457aa6233d09bf812e42874e524b6b7a885d5950ab037683d926579591d9bc982183b6b", 0x51}], 0x8, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x8002, 0x2, 0x9, 0x9, 0x9, 0x1000, r8}}], 0x30, 0x4}, {&(0x7f0000001000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f00001df000)="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0x1000}, {&(0x7f0000000000)="3b388765d4268bd97379604dd5f3ac1c7b74e90eaf68ac65ac718a65d5f3efa88da60d27acbd6b151ddcf994589986ab8ac6c1d6100e42f9149b69471ca533a07d86fe2555a80140f2e92a454b7930261d3fa904b462c5345f38aa69d9b1e22b794c0d92f68b97710e", 0x69}, {&(0x7f0000001000-0x1)='p', 0x1}, {&(0x7f0000001000-0xdd)="ded5b980f3a35004142cb3b3fa5f9be99993fdb95d66f3296b1951fee7e7c87c59744c1ebf81faf74b2df818c134d04f8c830cddb7228061801dd0eb18310cbfdd5ecea9c2dbe0fe274f1dd28d507c59b0d667403d5ba2216f3c33188982fe2a26089e7842b0e4d6279de2921f213d1b490e1c0a4d0e938e7d3f86afebe7b4b0b5dc22e6443bd21916d618916256987ec6852ab8c60ac25bfce0ea9aa71db06732ff93434feb7db19016eb3594c848b688998ced378959daaff84fce93c01ade10351fcb2b5b3ed1ceae46fcf106f1ff929c83418c3ad5c8ac93fc9ab1", 0xdd}], 0x4, &(0x7f0000001000-0x10f)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x200, 0x8008, 0x80, 0x549, 0x7, 0x2, 0x3, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x1, 0x6, 0x40, r9}}, @init={0x18, 0x84, 0x0, {0x5, 0xff, 0x7fff, 0x1bf4}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000000000, 0x4, 0x61b, 0xffffffffffff8000, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x100, 0x7, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x9, 0x4, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9ae, 0x8200, 0x5, 0x2, 0x9, 0xb88f, 0x7, r13}}, @init={0x18, 0x84, 0x0, {0xffff, 0x8, 0x7, 0x1}}, @init={0x18, 0x84, 0x0, {0x1, 0x80000001, 0x80, 0x0}}], 0x1b0, 0x8000}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000a8d000)="865165cd076de9fd4817607ffb94feab61e6e7992c08b3a4615ec5d8ef543b6a71cdc80b6d94c456eb70c43cca97b3b644edcc4aad68eecd7f8ccbc52973fa6d8b74761fd9bec88beaf47c5f8c4938621557b76388d4711fec9a2360bb2204ec2c8d368153527132ae4760100e87b6c1513a66628b9bf122be8992f3b189416bf8a366", 0x83}, {&(0x7f0000646000-0x27)="1b56613500478735c695c8c5fb4952c09b53e5a4a47f6b6c1581e1f4bd2f88ee4e474c837294c9", 0x27}, {&(0x7f0000000000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x0}, {&(0x7f0000299000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f000096f000)="a8ab34f4d15b60fa3614c3a4f0afd8b621d3862459f9565bbe83ca285031", 0x1e}, {&(0x7f000012c000)="", 0x0}, {&(0x7f0000e61000-0x13)="3592976c32fe9fae76e7f5b5689ec264f70d6b", 0x13}, {&(0x7f0000000000)="998c767b3559dd40c7154a13d503456ac77ced0ae5d6f014f798fc8a819504f64c559711", 0x24}, {&(0x7f0000000000)="3e89e195238731f77f1e297912b898b0ac953187209b387dc4f85e64a992b87f9c69ba356d15291cfd6dd304d3eefff9d75bb3f620dec1700fcbf8c233d847da334a73c29875e3f030", 0x49}, {&(0x7f0000001000-0xa4)="1504b5d782ab463c5dc42317c059832e6779746c78697d4337acf9fc01ea816a8e99a3ad860a9ffcc14f5bbd698178ddf59a689d81b93cb3be6cf4306842e62512e2084e3c44f745196d7f980b7b9b69be28a654e07195e2ca3329a25e037b7d40875f47615e2f4ad731a6e2d2aca563596efb7b7f4351936dd11644deaea8642d3a8c983930ed1b68c6dc7ff4f4501dfd0921cf378b5e5c8d4d9974436cc6c26716f9cf", 0xa4}, {&(0x7f0000000000)="52e5440a72aeb018b1a0f3b62961b4517eba2290e82b9508d77f8c97", 0x1c}, {&(0x7f0000f0e000)="781ab14c27de9063e170dd46d54bbdbe5f66e213d9f78aae5b4b643ad71d375c61ecea3437d7ed32038eb8b3e4c08e54eaff32d8c0cd13dd711a352defe54b861ee2427ae1de16c3b9f4d2a3603a75a159aa29d53339959addfc01d39fa111c0880dad8191e196b5051d6c0ab9b6e2a75e3aed2182382e973a4cd64c773b85ad0c809b87c16e0b3d8ab7622f60eb94c26ed2", 0x92}], 0x8, 0x0, 0x0, 0x4000000}], 0xa, 0x40081) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = 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) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000013000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a55000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r14, 0x84, 0x0, &(0x7f0000750000-0x10)={r15, 0x100000000, 0x101, 0x7}, &(0x7f0000f2b000-0x4)=0x10) 2018/01/18 13:06:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000011e000-0x4)=0x0, &(0x7f00003f4000)=0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 13:06:11 executing program 1: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000018a000-0x16)=""/241, &(0x7f0000001000-0x4)=0xf1) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(r1, &(0x7f0000000000)=""/133, 0x85) recvmsg(r1, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x43c}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 13:06:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000849000)={0x0, 0x0, 0x0}, &(0x7f0000bfa000)=0xc) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000059a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005b3000-0x4)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000399000)={&(0x7f000038f000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000bfe000)={&(0x7f0000063000)={0x798, 0x6, 0x3, 0x202, 0x2, 0x0, {0x3, 0x0, 0xa}, [@typed={0xc, 0x2c, @fd=r1}, @generic="f9d16e11afd9e7059d9a0b14ac3976606e71651fbf3b7d697858613c0493105115bc78756b5a0b26208b0b4405ee35ba435b91f2a66c774e16646a86ed51e19ceb74f243e422e37ffcf68abfb7813bfd7c01a7f32bbe83636d7961059bf2ddca9371db6922730e635348765d5e51ed14e33a575e1841cf6aba6c371437faa03073741f44b7fd50a719c08ce90130a162e71e0fcac64176a9", @typed={0x24, 0x58, @binary="4dd1d15f5edc0ec8b277994e41f1a8dfb23645a4a51c32634d"}, @generic="9e758bd418", @nested={0xd8, 0x30, [@generic="586ea1e1e422fb398b515448e6c8f858dfd7b653c48654c27019f10e8f99d2b1fc529113e637c710c212e64cc7398fcc8a1a8b459e189f95e6122094693ff7bcf2750145281246ea4fc892bd91548c5260a6bfb86421024470cc5ba50e53a9d39067", @typed={0xc, 0x22, @uid=r2}, @typed={0x64, 0x66, @binary="17f42b60e2f5bb3c5ca1fc477bda0278a927e5b678e3d062e27b3097dcc8801f919e29f95a3793d904425037f7f8a2fc35c886e35d71590a53ab21560164d382ab16441f33959c9040231ce644e2c16a128e5c7a526e2a53e95f6052"}]}, @nested={0x598, 0x2e, [@typed={0xc, 0x82, @u32=0x0}, @generic="6b39da2185b0b2c01e92244c15b9304ac6f54c5b74d5f63c61444419ad6e72ad3e9aaada89bbee66c640bb3a8bdbe7ae151656cfea84a64300667ab1946c38a37adf63d9b55bfae0922d77e39bc0093e9495fbed08baad2a189837d45f4fbd82d2d3d26129c91aeed854b54bcd0b407ca5f953b548301de169777bc974fa7bea4f2d60fd9b5d409728da417c3ddb8cd9da4049b0032a08d3c4f5b6bcc92d8606db3ac9fa59d667b6a881f13b70e90f46a5f1f54d48bb44b7342aed1a95db0a139554665eb4650f8656252db2e658c7ba2c4fd5bf6f6fbd320fa7e301bff79e5a284217159887cbe3d46780df3d6bb98188", @generic="97cc4b64fc4483ffa34926401b7e2a6b9a18c9ecd96df070796547ec09ad0845dbf1e8c6f7183355bf8ad87501c346f4743561e03d92e5a701cc7d3d74801053e17fe9fe93877de0a3a429b97f757532ddb3361edd4fa86b59741e6ee81e847f0b19a8f1da97cbed6f70d805f1ae1ab9d160a20af873f9992ccdf09e66f4cf0ced7b1e62d4a04c0d2aa5c193402b4e152661212b71034a2dc5c68c8fd187f570c0ae438d5f61690e065866d277f2e0de97164a9d3c04ed72af3e2ecb2eee80b34a21682547fd0d449b17a8c7abc6f439bd15", @generic="88d3c0aafdc76f39ee18c2b4f5f0605349d92b748e67f918a00f2700c57c2dee33773f19b323fe3c1dfd53713a83135eaf69f88965516ff96c0838b513fde241c4c5a2914272209a5311046fdc6800e4d210eda642eb2a4a7b06129887123ec85cecb600d6cef8a99760d735985248241f534fba8f29f890e2aa633d41df3ba4c897552b799d33d587bb45866c2e522139e5d25be7658aa8c3400930bed9c684ffe4e1a69fbb9efb3d0a8f8fc79c044f3c8da7079f7b2f3911cf58c7dce1e4a390dbd8e91253", @typed={0x18, 0x56, @str='}proctrusted\x00'}, @generic="4505ce1096fb6873e0e8994541633573d94cc26cc1009f004faa7d640f4179fc48db50dc934ec0fe7c3d6adaf78062425147bb26e7169d99ecb31ff58d193a94c51606016741396151125108994023a5ef416d9fbafe380518562ad8f12c9550eadae198abf661eeb951f4f9ca310c2edf5a7e9b56077400b1c56a7e63bf261184f6456dfc187a1f3a758256b922e5ab5dabad9f30f73ac0acf85e007b27b0a4ff91bb7310b13166b5423088a6db8027c83a9e52bab8b200f2555e4f5908c012aa5f38a3d46f37b1081bfb1885d1dfb754a36b7f15bd62", @generic="c4f1a7da9634e48e7385ddefaf4a65b1d8b0db756b20717e7c12ccd34c1fc9d8ecd0eb83713a570d53b76d5125f3b36cc474ac696d87c4b476a71688aa822db1483b4f39d72f0c051ab20b28f56e0d3d259bc7e3e1c60a73811270d37a0e13a29f8b066883ac6f160e48b5b99d920aac616383ec7ba4a3cc6f6dd4df341940", @generic="a5d54510179f809b6ae8ecb9b9637793fe392aa39486f18a5f56bd562877670ae491bae0ef8a58450b8ff68dc366bb5adeb608ff3df984ac6614b989473a3bfe83a8555dea775fd19e6c1538141d33e113dad61a9d88f60ce3091e3a9f6a562e6ae7a045ca597d1172540bc3046132c7503edad00050a124cd1eea3dc4a0a30d564d2dcb6d557a3a77bf54c2196717163accf9ea849e1d9c7d6dd25a", @generic="b7ec7f3e02759cf81a46a15a08654f441a220cbd560db3f5b841151565fce32a9e3b316851686b54314612c5b411bc79e53f9f7664d613a595e14439c4c7d41906806a74bc9ef386d4e91a6a7547ad6f44ae9854388a0815784e23edfe3ed768f0393ec4c0a972dc05683c521502d92d6a00db491e5cda0b419c0ae93c6336c787d47736737ee56285d82055399392525e8a46d30b28abb0405ba829e241e25c4874194bcd1644fbebeea0760a9c9943d43fa74d459f581619cfd6722e8e3ef6250ea82ac0f57f20a20345f8d88c9364215f771680a048f4d318e755bd896ee0958676505fc645be9e3c473e25b346f75c30"]}, @typed={0xc, 0x80, @fd=r3}, @nested={0x10, 0x6, [@typed={0xc, 0x6e, @pid=r4}]}, @generic="78c61d81f7fcaf6f1ae8bdf5d4ea6aeea854f733d5ae21bfd5d45af24a998284918e9f759f85f47c"]}, 0x798}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r5, 0x29, 0x4c, &(0x7f00002d2000)=0x0, &(0x7f00004dc000-0x4)=0x4) 2018/01/18 13:06:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x6, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000e9c000)=0x0, &(0x7f0000baa000)=0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000014000-0x113)="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", 0xfc90) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000a67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008db000-0x4)=0xc) 2018/01/18 13:06:11 executing program 5: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000576000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000941000-0x4)=0x0, &(0x7f0000471000-0x4)=0x4) 2018/01/18 13:06:11 executing program 4: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000f8e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, &(0x7f0000766000-0x4)=0x3a) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000442000)={r0}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f8f000-0x8)={0x0, 0xffffffff, 0x4}, &(0x7f0000f8e000)=0x8) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000181000)={r3, 0xf000000000000000}, &(0x7f0000f8f000-0x4)=0x8) r4 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006fe000)={0x0, 0xe6, "8f7699165b8fe380571ef2b6f126ad57475144131928f45dd6d85317b181d610ea1804d79d0a3945182f207edf4dfbf7493aa570cfdf2768c19cb7a712fb35829c5c1d5d90c41d1eba74b21bf2a4b37e1de25fa535ef3c090dcfe9de6558425d8378c1412c830ad9ce12c6847b3089806b6be0857cb55b249035460bef0b411a45083a24f92880c0c32eb73d63a1aa71a201a5b2976e5ea2854e0f2dbf15ba76348c7c811e12ea24df9c6aae4622a5921a447c333ddd14f100a09d7b0c999d96b668d3f29616e9b90c829f8de7c78a4728d0b0f943b3a9186fa147e64a8a911fcbb005711ded"}, &(0x7f0000f8f000-0x4)=0xee) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a1e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f0000f90000-0x28)={&(0x7f0000111000/0x2000)=nil, 0x6, 0x2, 0x84, &(0x7f0000756000/0x2000)=nil, 0x7ff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000347000-0x8)={r5, 0x800000, 0xdaa}, &(0x7f0000f8f000-0x4)=0x8) sendmsg$alg(r4, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000e47000-0x10)=[], 0x0, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) 2018/01/18 13:06:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000db6000)={r0, 0x3ff, 0xa57f, "9addf6c6fcc1169163c1ec048b23b2f1011d6b4b3e9bfbce62845c0826f7d629b78e986b49495cf278ca74eef3cb98e855ae28301ff2736d645fcb8138eafcc8f8"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000c66000-0x8b)=""/139, &(0x7f0000030000-0x4)=0x8b) listen(r0, 0x3) r3 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000249000)={0x0, @multicast1=0xe0000001, @empty=0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00002f4000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000200000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000e58000-0xc)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xf}, r4}, 0xc) getpeername$ax25(r3, &(0x7f00008f7000)={0x0, {""/7}, 0x0}, &(0x7f00005d5000)=0x10) 2018/01/18 13:06:11 executing program 5: mmap(&(0x7f0000000000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect(r0, &(0x7f0000e54000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffff00000001}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/192, &(0x7f0000005000-0x4)=0xc0) mmap(&(0x7f0000e58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000424000)="01a58d0857c9fbc7d82e81a2dbb247271eda30aa5ac0da1c2ab94e7a3552e840b7752b2c5a3642788d39f1245541e85ed74ddab1ccbefae7e6b1307bd7113792f5b27824cb54a4bb8ef1f9124d2b8f61d3c424ac2496cfec437e40e814abb0bb263c39a64f3196425e9aae5af2769c6f04cbdbd276ada2ecc3ae296594f42f8a2ad8465b24a556f0e4ad3f431684d74fded32e64e1e871f21ad3f20a6ed1b70d686c83b256565bd21a606ed0c58a7e3de14a2b2e6d4ce766e31192931eb34f06a4e345d061b248c9acfefc0083d139db4a34c79956c045fdd22b52", 0xdb, 0x24000084, &(0x7f0000e5a000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e5a000-0x14)={0x4, 0x0, 0x400, 0xfff, 0x8}, 0x14) sendmmsg(r0, &(0x7f0000e58000)=[{{&(0x7f00002c7000-0x80)=@generic={0x11, "cecd37aca53a20b2084e5cee4e5bb8612d07f5ac2e63df062ab62249c0414fa69cf9cc4787dfa9fe275bf3a3743fc3db0319ea901b85ee8daa1cdee0c36787acf417453f070587c758ba8a23c6ab9b7d127e92de917c7d54a5e6e1f98296cc335514170aa2dab5acb099e9603dd6ebfdcfd30db75ba88d60881b9810229d"}, 0x80, &(0x7f0000468000)=[{&(0x7f000081d000)="05fd7731", 0x4}], 0x1, &(0x7f0000e58000)=[{0xf8, 0x115, 0x6, "caa660e3e44f2555898ea12c2c3a2ca600722638c04adb6f0f3ed44e6093700acf4c13ae5f7fa518061cd0c22a468ed013f9cb773186330d62bfc68e84dd16fca4c81ed2c1eb8ad7b57fefc2562f70369dfef3a8efc99db55df24de49423bca3398f8ba530359248da6099c8500890fcfc90d895e8333bd2bfb92bbc31bc82a08637eacc73fe00b74e8c6c2ca061e5e73afeb33238527ac8a136571ff9d4351185b73ccc5caecaeb24ad022956b55cafbf8c83b81725aed7ed1209fb1c59288e81e10c452d39a424bc025336d58a1f6083f7581db52befb8ab653c1f6701ea6b04"}, {0xc0, 0x119, 0x0, "2857958f08e42a439ebd511b5abcade8468e2e94d6321d2329e1631ceb5686630d7bb9c46b5a1f68ef6b735ea3aff200abd7257cfa08ec8581ea02536b723b81a64a0e7fcb126f88e535b697fb4103cfe2a9ba25a6874670edccd75242f99622329ea71c9be37d05b7fb3e505dd42a3f12f81f23b2823b44ab6d7f0597eb8349c67e063b8ba5e071b3f45698f29c56abf6515865000675bf2f65eed7a556965a5c5a3dd9c10a6518e7f9f9c8"}, {0x50, 0x11f, 0x0, "5729c80358df9a9a6417b32e460b9c8eab545e10bd41335d29547f351f59052759a4e5f2e584924d2aae25a7847dd03dc4a65a419ad1eb66323c004142aa4339"}], 0x208, 0x0}, 0x7}, {{&(0x7f000012b000)=@generic={0xb, "dc1461fe3117e43fabe7c5eeaa266a4632a0fcb5edce55864e6155e3cec45f769b7e3517e08ad05eab4d54a2ffbb9ec973baba95da6084d615e4692a5c6ce7d2267929962a33aa979a63229126a55c7837dc4007d5df21ebf63417ec0870f431e3570b62c5674447fd6589dee99b4a63a6e663cc6b3f324cc9b3f5617d6c"}, 0x80, &(0x7f0000db5000)=[{&(0x7f0000e58000)="97261176455af2f31f1373fbb1f9b8276d2197e6351400413761ec22e407155de8e13754d565d284eaa9e484a037213c0e8522f5de331b47e32f21c77e614a2d7e2e87d45768d69741bfe1e6a6ea1ddbfbad32e47b32af", 0x57}, {&(0x7f0000c3e000-0x8c)="e0b8b29faf4f7ee631c62ebb679cb0c3a61290263e18069422e77c415e7672fa3f1ac7f257523eba52a0e2954c45c27f86a100c1642887cd40ef6b7448a6c24b181e1fb306b10a277e15cf426228fcfd039a5780884db615f0bf2e45acc0b5e78e811e20f6b442626f42190a760a0f2f11a3092551eebfc2b37cc5a6c04f78c0b734e5c487950373f81e1357", 0x8c}, {&(0x7f0000e58000)="69ba19de7f2bb0a21dce79495dfaed1399e70ea391bb2d54b539774c7fbf24cdb128d0a1a6a6dd89b4e3d729d5ab6e3db4c99bd128463e6d7b84ed0d0eb42e1c7b2a47fb90fed337536a8a7f29f94259cb7734342da8d5781a78c7b56234b9b301aa10ab8569137937d9898b9857d483fc95142c531233ebf1f1df9789e631364e0cfb098d57a7", 0x87}, {&(0x7f0000435000)="61967945485fdb55319cae2a3e3bb781b5a03afe98f9618cbb6af1e999ac7e23f899209043e3331e8e7c07026049709ba24ba73efea2b100305f2fcf02939f8026cf573f9d6b43e7ba8ab656326a727e5484070d49805265ddd2d2c04d51927048c6c50b2505075669d2ff6e9a41b451e7b9bef257319ab255eb8ac25973f726042ce2275dbc809aa3aeded6fdf6c0cd34e8266da8cd2fc26f2867d111bedf95e433", 0xa2}, {&(0x7f00008de000-0x48)="52044c3e4140ab46097c854ee24b7dbc9e7af2143c7284688d5d0140978628ddf0ae40d8fc39c1315425ca8ca029bc97e273667a72886e7cf5336dbda960dd584237bdfcaf6d6b2b", 0x48}, {&(0x7f0000e58000)="3c240335c4394848eb32294184accb394bacf5dd40e12d0d0eb0314b451a197d699be9da54928d5e5a829ab0d767b85fe227e0bb433f49526f44c0e2da80c67a61bf2ecbc0618234107a0bab2e2c5ff09d51017f1691f5fdbefb3c30ea7669cfc4a95bed4fad9dd373c8e8f14fc422d43cd8a5a3982573a2e29ed733c84c670be7692fde3613eed90f8a5a1332d2dc110a374cbc7d6aa0919cd6202202307d7fde45ce51b99e9d0542a380821c76a78cc8c3e304d297a9eb1c34eaa51345f5eec2473611c7ffba06e76c96813d3d", 0xce}], 0x6, &(0x7f0000a0e000)=[{0xf8, 0x108, 0x4, "c7014141bc6fd9f07a19073a7bb11fb79f3a10cb3b732f94cf28c2e5c875f2918b5a89aefae9dd9a8563504354ce486dd0bd97d7f52c7b03a6c3ccd94038f5b3c8466493a786db1419807898305a458873e4f49dd01783290aa7d62137fde5901bb90af3d2652456b8812bf9d0583aaf04c31075eb82def34d7426ef1295926062aefd995b8ed7becc2244615cd2aa30bfc9aa19dbf89c7aebd88af57e882b4d5c1b36c993109581be20210597715358904b3f05f7ace53873374aab2ca6bb70d07fc30b67acec4c6c33311cfdf07941cee9c3c500590710d10878c1f8058a29c0"}], 0xf8, 0x44800}, 0x0}], 0x2, 0x3ed53db11949e3b4) 2018/01/18 13:06:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(r0, &(0x7f0000000000)=""/133, 0x85) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0x120d}], 0x4, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f0000c4e000)={0x0, 0x0}) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f000058f000-0x1e)={0x18, 0x0, {0x4, @random="f32046fc9feb", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) bind$inet(r1, &(0x7f00005e5000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000a54000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe3) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/18 13:06:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00005fe000-0x310)={0x40, {{0xa, 0x1, 0x9f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6c84, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000811000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f00006c4000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000a0a000)=0x8, 0x4) recvfrom$inet(r1, &(0x7f0000c93000)=""/211, 0xd3, 0x0, &(0x7f000001f000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 13:06:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0xeffffffffffffffc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b64000-0x10)={0xff, 0x204, 0x8, 0xc4a, 0x0}, &(0x7f0000d5c000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cf9000)={r1, 0x81, 0x0}, 0xc) pipe(&(0x7f0000f44000-0x8)={0x0, 0x0}) sendmsg$key(r2, &(0x7f00001d2000-0x38)={0x0, 0x0, &(0x7f0000689000-0x10)={&(0x7f0000988000-0x38)={0x2, 0x6, 0x2, 0x7, 0x7, 0x0, 0x3, 0x1, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x14, 0x4, 0x14}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f00004f9000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0}, 0xc) 2018/01/18 13:06:11 executing program 2: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007e6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des)\x00'}, 0x58) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x6f, &(0x7f0000af7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000af7000-0x2e)="6193133c0518f9ea2bfe34ae22077f3372a02c141e4a53fa26f92a70b167219aa40c600120c2f8dcafecbc6cecd9", 0x2e, 0x40000, &(0x7f0000af6000)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) 2018/01/18 13:06:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00008ff000)=0x1c) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000695000-0x74)="0cdc9aead1b8bc1819e83ee1b2a986399174b69e504f2ff880f4b235e70f4cc115342d99de19d59b2f554e1af0203d9e379c90007ec3e4ec302a1ba8ea32710e956f92d3115d4d1dc10ca2956516747808a6c57ac003110e7775ce4ebb065aa59934a329440ce79b9aa281fbc4b4a52c13b35a80", 0x74) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1, 0x2010, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000008000-0x16)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/18 13:06:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000-0x20)={@generic="778c166a9279f67988d18f6bb53e40e6", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$nfc_llcp(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="0500000037050000000000000098143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 13:06:11 executing program 5: mmap(&(0x7f0000000000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00005b2000)={@common='bridge0\x00', 0x5}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000003a000-0x30)="000000070500001f00000000ff0500007ff9f30000fc000000070000000000000025070097c11fd4c2c4dc42ffa80001", 0x30) 2018/01/18 13:06:11 executing program 3: socketpair(0x18, 0x0, 0x2, &(0x7f0000252000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={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]}, 0x72, 0x200, 0x401, 0x10000, 0x10}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000002000-0x10)="b9a28dccdd32fef72885392671567728", 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002a2000-0x8)={r2, 0x9}, &(0x7f0000511000)=0x8) 2018/01/18 13:06:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) read(r0, &(0x7f0000c5d000)=""/225, 0xe1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r3, r1}) sendto(r2, &(0x7f00007ae000-0x2)='aF', 0x2, 0x80000200000000, 0x0, 0x0) 2018/01/18 13:06:11 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) 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) ioctl$sock_ifreq(r0, 0x89ec, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000012000-0x20)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/18 13:06:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) accept4$alg(r0, 0x0, 0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f00008c6000)=0x7, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000358000-0x4)=0x6c, 0x4) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000220000)=0x8000000000007, 0x4) 2018/01/18 13:06:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000)=0x0, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00003df000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f00004c8000-0x1000)="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", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 13:06:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000098d000-0x4)=0x0, &(0x7f0000ece000-0x4)=0xfffffffffffffe2c) 2018/01/18 13:06:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f000018a000)=""/0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000305000)={0x5982, 0x5, 0x1, "9367c069d379", "57b1530c2fc554b86eac8f426944bb03"}) sendto$inet(r0, &(0x7f00000f9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0xfffffffffffffead, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffeb3) 2018/01/18 13:06:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008c0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000321000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000587000-0x8)=@assoc_value={0x0, 0xffffffff}, &(0x7f00006ad000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ba7000+0x30e)={r1, 0x9, 0xd2, "720740f062552023408f7a32e1c41bd9d9f154152d7dddb18720c1fbb74b40cb611d745dec40463646e97aa70d360829e737146801f2df3cbc011517dd4026b362ea0912e78826490ba5ff41027951b08984437402d0f22a60a8a2c635ac785995d2ae6792228be70c9eb832157ca82e0760ff27343a2321f7dde368f5f0b0ab5bdd9273c4ece9bc35c95e082c54613d0a048e8c8a40f61725acbcac6e1750c9f27d6d3a4eeade9525c834c5949367ba9a6a55cd31c8139d8e1d6a585bd2de1f90375a54b2bc07f6f39c06ab535a6b2415ff"}, 0xda) 2018/01/18 13:06:11 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053e000-0x20)={r0, &(0x7f00005e2000)="", &(0x7f000044e000-0x1)="", 0xfffffffffffffffd}, 0x20) 2018/01/18 13:06:11 executing program 2: socket$nfc_raw(0x27, 0x0, 0x0) r0 = socket(0x10, 0x4802, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00006a2000-0x10)=@req={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x800, 0x3, 0x40, 0x10}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r1, 0xb, 0x40}, 0x8) 2018/01/18 13:06:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f00008f6000/0x3000)=nil, 0x3000, 0x8000000000007, 0x32, r0, 0x1) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r1, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/18 13:06:11 executing program 1: r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f00004df000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fc6000-0x10)={0x2, &(0x7f0000a7b000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000b23000-0x8)={r4, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r3, 0x0, 0x0) r5 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_int(r5, 0x29, 0x3e, &(0x7f0000efa000-0x4)=0x3, 0x4) socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000b02000-0xad)={0x0, 0xa5, "c5873af610c2b205ca5d031588a65befc7c94527c98e849f45b95c7ff4841f5b175b061a422807c1afb01c557c56612461d869884a137c9e2f5d094b8d8c341801108b2032f8e3f83babbefbaeb6c54bdc3ef0d5372b3b870d9ebb7fa8c64b702753ee1bad6ffb248563008b8e83e94f50852d9959f0ba900ef7b2e47d110ca26a6641121f8e54012c245c02ff68c6ca136d401652f781cf66c868221942155c5b8db6db45"}, &(0x7f00001c7000)=0xad) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000afb000-0xc)=@sack_info={r6, 0x2, 0x55d}, &(0x7f00008c9000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000006e000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000a6e000-0x8)={r4, 0x7}) sendmsg$inet_sctp(r5, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000daa000)="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", 0x63d}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 13:06:11 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f000000c000)=0x0) setsockopt(r0, 0x0, 0x6, &(0x7f0000004000-0x4)="02000000", 0x4) listen(r0, 0x9) 2018/01/18 13:06:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000044000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000bbb000)={@common='bcsh0\x00', @ifru_mtu=0x1}) 2018/01/18 13:06:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a2e000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000582000)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000c5a000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c58000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff, 0xfffffffffffffffa, 0x7f, 0x400, 0xdb, 0x80000000, r1}) 2018/01/18 13:06:11 executing program 4: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d59000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) write(r0, &(0x7f0000551000)="1b0000001a0007000000000000000000020000eaffef0000190000", 0x1b) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000dc000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d59000-0x20)={0x10001, 0x0, 0x0, 0x7}) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000d5a000-0x10)={0x400000006, r3}) 2018/01/18 13:06:11 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000)="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", 0xec1}], 0x1, &(0x7f0000001000-0x2a0)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f0000009000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000005000)={0x0, 0x9, 0x20}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000009000-0x10)={0x7c1a, 0x8006, 0x3, 0xff, r2}, 0x10) 2018/01/18 13:06:11 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/18 13:06:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x803, 0x67cf) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000989000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00005fb000-0x4)=0x0, &(0x7f0000d02000-0x4)=0x4) 2018/01/18 13:06:11 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) r0 = socket(0x18, 0x0, 0x7) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000000000)=0x0) 2018/01/18 13:06:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f000054b000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket$netlink(0x10, 0x3, 0x10) listen(r2, 0x2000000000000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000289000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000b72000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 13:06:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f00009b3000)=0x0, &(0x7f000070e000)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/18 13:06:12 executing program 0: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e70000)={0x0, 0x0}) sendto$unix(r0, &(0x7f0000e70000)="", 0x0, 0x44041, &(0x7f0000e70000)=@file={0x0, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c4a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c2d000)={0x7fff, 0x0, 0x2, 0x7}) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e72000-0x20)={0x2, r2, 0x10001, 0xe5}) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e71000)={0x0, 0x0}, &(0x7f00001f2000)=0x8) 2018/01/18 13:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00002e5000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b2f000-0x4)=0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffff8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000b85000-0x4)=0x0, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) r3 = accept$alg(r1, 0x0, 0x0) sendto(r3, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613be55ce55368cd8b740a651e33ba9c2cd", 0x90, 0x0, &(0x7f0000aee000-0x58)=@nfc={0x27, 0x80000000, 0x101, 0x0}, 0x10) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/18 13:06:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000d, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x1f)="751ad0666ead1e64672ce03f8fd15805a11dfb7511afeca822b5db679115f9", 0x1f}, {&(0x7f0000000000)="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", 0xff}, {&(0x7f0000000000)="4ae8e3654fd2bbfb08137ebd4dbcd39ab489c6f446d28306fc5af088ec9cf1486b93e21aa5885b684cb9497af9e598ea99b645b5e5ce3ff1750a12652846868efdcfa9654341b5d66d1e1693093ca0d87521c547a29ed26a6243348589297f101b7d374b5b91b7f60d12c1e9c1ad2b57f401624503d8fc89f86340a6c779f3a9e5f49f8b86e0e26634be2de1e8b5fc89d12e6e1714f5c5f5de52b867907c3d68b87e12b2069a52c630912d1a6e388cdadb35f08d497632843600", 0xba}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000+0x435)="8e7bddf15bae1c42789571830fabb799d2f261f010321458", 0x18}, {&(0x7f0000000000)="cc34323305eae21abbeb08d8fe9c01ac408698300f94e70817d448ac42d7b89dabd9f1e43a4f3a4c06e6b9f65ce8249c9a200093330a6dc52f5bc1f4883a124dbf29510beb1a84c0273b4bce1da5b461a9b2b3d2fd3816322929ce5a5ee9c34e75b13cb58b32a1a2b5d7683586a8b3ac5ea1", 0x72}, {&(0x7f0000002000-0x66)="2541f342116a3bcde53408e742c3c838789107353aec38627a92dd35aa9d390e9295bc558c59568468b623966f5d42d7144d8e729118a71b5e382c3a8209b0d9c1e380658d1341a1c58b06b196bbe478314c7ec6933d19ea6b769f0657629bf6818f5437570d", 0x66}, {&(0x7f0000001000-0xb8)="9b35e560eb0670c8f44bcfaf499c86deb453a4fa40c034c503c64de37180a37862daee77696f56b848e8cce601306281845defb1ab820a3a284893990c4f101d8baa04bafc9f8af9abe094346213b749a5a908eebfbc9950361f3ce45ddd37cdb36d515b50483dadede60e66dd870c0b38b42ac38164d69c1caa125b3f2e3b664c6793a38748661273c6f55dd64be55c2133bcecedb64475f9760705c1178b8c5a7aeddef63738283d7961fee8ce8afb3a0690839baa9cf4", 0xb8}, {&(0x7f0000002000-0x15)="7c3b18fecd7eed26be2081f5bb76c1420b709d2740", 0x15}], 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0x91b, [0x1, 0x6, 0x3ff, 0x0, 0x2, 0x39e, 0xb5d, 0x1]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f0000d8d000-0x4)=0x0, &(0x7f00005e9000-0x4)=0x1c2) 2018/01/18 13:06:12 executing program 7: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000078b000-0x58)={0x26, 'hash\x00', 0x40010000000, 0x1000000000000000, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000786000)={&(0x7f000060f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000721000-0x10)=[], 0x0, &(0x7f00001dc000-0xac)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 13:06:12 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000e17000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000521000-0x4)=0x1c, 0x0) r1 = socket$inet_sctp(0x2, 0x201, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x9, 0x4, 0x6) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xfe, "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"}, &(0x7f00002ff000)=0x106) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000c73000-0x10)={r3, 0x78, &(0x7f0000001000-0x78)=[@in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x200000000011}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x401}]}, &(0x7f0000f45000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000002000)={0x2, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xb) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00007d6000)={r4, 0x5879}, &(0x7f0000dff000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000f74000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000afc000-0x4)=0x8) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000001000)=0x20, &(0x7f0000002000-0x8)=0x2) 2018/01/18 13:06:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000003000-0x69)="653217f933730a808781f8a4b2cb06853a18f01feda86dc9b673505fb9a5e968d4adc3a7da3c24bb776c357010d7df0dce75689e10ff9c870779d26f9295088f54f2bc176d9a4fc4ac7e8f52fe587c73aff34fdd03c0236b74272429e7d1e0749426343737aabdc144") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000002000-0x9)=@rc={0x1f, {0x6, 0xfffffffffffffffe, 0xfffffffffffffff8, 0x80a, 0x3, 0xf33b}, 0x20}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000001000)={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, 0x1c) 2018/01/18 13:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f000021e000-0x1)=""/1, &(0x7f0000001000-0x4)=0x1) ioctl$sock_ifreq(r0, 0x895e, &(0x7f0000cf4000)={@generic="6840c973620b33da86f0345f7e3ab14f", @ifru_settings={0x4, 0x6, @raw_hdlc=&(0x7f0000ffe000)={0x0, 0x9}}}) 2018/01/18 13:06:12 executing program 5: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f21000-0x2c)=@ethtool_cmd={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) [ 181.435231] audit: type=1400 audit(1516280771.986:73): avc: denied { listen } for pid=31696 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/18 13:06:12 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000008000-0x4)={r0}) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000005000-0x100)={0x9, 0x1f, 0x4, 0xffffffff80000001, 0x4, [{0x7, 0x2, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x200, 0x9, 0x100, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0}, {0x6, 0x61, 0x81, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x1, 0x5, 0xfffffffffffffcd6, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0}]}) 2018/01/18 13:06:12 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000084a000)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000045d000)=0x7, 0x4) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441", 0x10}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/18 13:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f000076f000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d3000-0x4)=0x10, 0xc00) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00009c9000)=0x80, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x88, 0x1fc2, 0x20}, 0xa0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c8f000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000071000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003d2000)={0x0, 0x3c, "c8ed6c25e41a4d30b7975313b71c48115c4a163ba512b3098ccf9fcb2151ae50cee41f86617f5721539ff9c8e2e7d01fefc3c44f8524491d617573df"}, &(0x7f0000ea2000)=0x44) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f00008fd000)="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", 0xfe4}, {&(0x7f000048e000+0xd95)="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", 0x9f3}], 0x2, &(0x7f0000544000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x40, 0x9, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000330000-0x1c)=@in6={0xa, 0x3, 0x27f, @loopback={0x0, 0x1}, 0x9b}, 0x1c, &(0x7f0000cd8000-0x20)=[{&(0x7f0000a30000)="", 0x0}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f00008ff000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c, &(0x7f00009e5000-0x20)=[{&(0x7f000000f000-0xfa)="b2", 0x1}], 0x1, &(0x7f00003e0000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x400, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x10001}}], 0x90, 0x0}], 0x3, 0x0) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000260000)='$', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d45000)=[], 0x0) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) writev(r1, &(0x7f0000ff7000)=[{&(0x7f000022a000)="a7", 0x1}], 0x1) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ccd000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x4, 0x0]}, &(0x7f00007b6000-0x4)=0x108) close(r1) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f63000)={@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/18 13:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000979000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) r0 = accept$unix(0xffffffffffffff9c, &(0x7f000038e000)=@file={0x0, ""/8}, &(0x7f0000b3b000-0x4)=0xa) bind$unix(r0, &(0x7f0000a1b000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/18 13:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) readv(r0, &(0x7f000067a000)=[{&(0x7f0000cc4000)=""/162, 0xa2}, {&(0x7f0000809000-0xb7)=""/183, 0xffd0}, {&(0x7f0000375000)=""/4096, 0x1000}, {&(0x7f0000405000-0xec)=""/236, 0xec}, {&(0x7f000048e000-0xcc)=""/204, 0xcc}], 0x5) recvfrom(r0, &(0x7f00008f8000+0xab0)=""/58, 0x3a, 0x0, &(0x7f0000d8a000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e2e000)={0x0, 0x0}) 2018/01/18 13:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00004db000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @rand_addr=0x4}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f000042e000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffffffffffc8b) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000c76000-0xf5)="97fbecc1c408d6b79a89a2c0801583e953cf2dcd1f7fcfcc0122664d02d2e702908103e56955ee27b2d8dc6f9f7f3c6d4186c6f42eb6e9b2fa884581e82b1a7070e8a3fb63f9ca80093fe1d8359b2c2f7c8e222187bbe0aeb6b68050bd2c5065b03f017e92175f49aabeea2d7606a09285575b7c6a4d96dcbb6ae09b42d43d04eda3ea976670a31ebeb9ea4531c47e9101232e6638bdfd2f30d87555783941520fc13e73b5d371c7d8687cb6e280adc9d5b75edb3b4d3498a6f812e8f0dccd2ce138f23c3a4c019f2d99c37289a34108e9de1ab65a4a86adfeda77b9d0ca50e3e3cb5fc5ba5bd67acc033badef2b0c5bc73862d3d7", 0xf5) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000071a000)={&(0x7f00007fd000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, 0x3a, &(0x7f000081f000+0xd0f)=[{&(0x7f0000745000)=""/58, 0x3a}, {&(0x7f000007a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000457000)=""/236, 0xec}, {&(0x7f00007ca000-0xb)=""/11, 0xb}, {&(0x7f0000e4d000-0x61)=""/97, 0x61}, {&(0x7f00007e8000-0xe3)=""/227, 0xe3}, {&(0x7f00007d5000)=""/25, 0x19}], 0x7, &(0x7f0000453000-0xc7)=""/199, 0xc7, 0x7}, 0x2000) sendmmsg$alg(r1, &(0x7f0000c08000-0x188)=[{0x0, 0x0, &(0x7f00004e7000-0x60)=[{&(0x7f00003c1000-0xba)="b5c5589ca89d3dad9959153086bb2ad92c355e9a3288fd3d63153e424b3dd96e33aee50176a1ad37cf7b2802811f908e22e639d2ebe8023cff2eef120d6e37a6a58591d9edd231e8bb7f10d441ad8885915f11405c8373c6aa4791d34fa9eb496c3f12193ae8eb26853538c1fcc72c8546e02e87b38055c87ba8f8350cc563a625c7f10d515890b30df61cde53ae211177edd8da6d6cf599da3f38fcbbeb4bb2b290983a62707a45ad040b85e1d8ce8709ff9f7b6988fe46cd22", 0xba}, {&(0x7f0000f12000)="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", 0xfe}, {&(0x7f0000bf8000)="1d92907f15f161c8198cb2f80b592039e09f4aa23cda2487d8e9603f008363d3b6ccf8bd3c4517b3349d23ab7379c2a788e42bc2e3684a4706a620dcdf06964014b19114e268d831d106ad15f49cf39ab614e240c2cdb2a0dc49bc92f07b102dff3ee2b292dd24cb8da22c8f37bf46e11a92fd7204f6b5829c47d63a2db795f6d24614f87b89e3c3561d75b4932d91cc66c4dabc45d330ddc99f54f4807764b924d782c2a4f5cea286028f11031c5533addb52432bafe9b371f87f1d8fd5", 0xbe}, {&(0x7f0000263000-0x8b)="3596ef6bf5b8432fa7ab3ed489b11ecf85d0211bb0e6d8f03a58165fb3ba82b998116acf647cda0907bf7025967e9c578c6338d199efd213f5cbb9f1ce16122572387d5ebe88dfefece35cadcb719de858fabee997d5def0581dd24b2d8b3830fdb032f703db870a72b7ee5b3e4023c292987b7e136e20e8d65e0411fd09f85f716fe874cf29de74a7e5de", 0x8b}, {&(0x7f0000d0e000)="e20441771e0385ac297402dc44cfee400d3cb9731e9925b97b5b19af5c1f7b1f23a73fb21ef04e1a86d87b0708fa03ea896303fff8a3941135f10610b82f511afeb242b2f0a2c95a030db1c3c9e5044e2c86ec4d04d59bbe808a749e1bf6752d90e11468f55e8af42749436f3769d8c854a4d98f195409541a6499fdb59bcfad73bc7e0105d01812f122b44ba5f8a317d75f771b2820a3a246759198f9cf8d5551826b16c8b4b1f1fe59ea78eb8464f137d45e8c3f9e2e3ad7433738ad14d999b52ab4825da16847879a21e498bb6edb8498985350689181", 0xd8}, {&(0x7f000009e000-0xb6)="3b8e1bbc3f6d24835db51b860d0f732106dbb3d25e1ca73b1a7f62b514e03a3855aba6976c748c92907bef27299dc3a53a1cc5c944cd5a04d0fc900649aee27b8f722a1a31c3925d7fd9263cde2ed07c54ddb7643b5a734f429cc193488003eb34bce752d3ab09a5197f7317cb321bc24a443383d6e413b99eb8bef6f7a868d8ab25c61bde27c996c1688b3a91b773dcfda9080ab4ada10a22eec2b36d2b5e0234dcddbe092776d7f08e360baf5b6c43ca944a37577f", 0xb6}], 0x6, &(0x7f00003a2000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x40, "bb7d152319ab2fb56f7b92324a2024f11958c5b50e538c97533dc790a12088cf84bfbbbe109fbc2b21384a708820206cc68d4914865b24d30367413ffda0497e"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xb8, 0x117, 0x2, 0x9f, "868ca3eaff8d65758baba48d0f78923feca4f70c7a4e104b1ca6e3f74d5ec8e424f62bfd6b827c5e4cd4f40e608d931684b2dba239f4291a6351773a1bab8d225d12349e1a68f19015971c6ff33ee77633e24fc9943818fbc6a54689fb4ba52ccfc7a3d4e81ac06552bddedcb873222638c44e02173e4ae133f9d3ec37c6ec3302d4524562bc7be3e754401392571cccaf4a66cc92593d749a2e743359061e"}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "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0x1000}], 0x1, &(0x7f00000f3000-0xb8)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xa0, 0x117, 0x2, 0x8a, "3f9f94d8cd81eb8ae305519323c4a599f6d656fe2e39e3c106711ace63ee8541aa08999994595e7c1f8cb1db70b13c0dc8727792ce3a166d71a77af5097fb440f860c7cde65564dac36dcec16b0e728c3b14d3328c7c5522d2ee0144b3f640d64327304203b7252cec6dc40a8bf8b92fd6a3fe71671a153825094f221e9be4535ea5e6b03d1139a519ad"}], 0xb8, 0x20040800}, {0x0, 0x0, &(0x7f0000098000-0x50)=[{&(0x7f0000748000)="72e79e1732902821df44e8c12d9289b802b1eec6b3ebcc1c98bcdfeebb0b4f090690d4107c5614f6191e4eb876f19016db5bee3f32e039235c1152c131c687e31a067a3c7ad60e94d4f23a0e8393ab6e764844b7c1033d428802e75e9381bb90ae156b0facb36a2fd065760d08aff36c8229e3c82277a190565d7e2bc097a2816af58df6eb5d656ef38c14b93a5305491da29f2a0698257b0f10b8aee7c1c00fd9acc25f6890f3786e282561a68538764e58", 0xb2}, {&(0x7f00005e3000)="a98bbe21c3c8d4f1673dc8b469df70cda2840c15d042ef262ca5126ea71f9c731565d54926a12c9eb2d774ace4311684384d96eb608db1fc4354a5b05b256dbe6a0f4dad136087dfe90654137890b77205b58b205fd33207f629b79255a5c8f88f41b55fd79b7f97340c8b7170b3bad0fdbf58ea8a97f9be5a8e14c44c6dad899792b63afb2f19f7fbcd21dde30a5b63ba2f899ee626292e41b69dbd8bc1c9d372", 0xa1}, {&(0x7f00005ad000-0xad)="341fb9c05f4ce333c3a42e1a4e8a259004a0f1cc226be894c0c92470ca2194c73703e4c91162d34cd4640943044f3d854d47537068f2080156ad117c04e6a0263f749e8031e1e8ce231bd56e94e02310a903e6a19f528cc9213888bbfd253266915690b9baf6edf3b14fe0482097ee44b45ed46d8e5bd72e840ac378da0a440a26b02d9dc0e0d295a4de1d1efe6edd8000a9be3f884f1c966e234caac429b99aa31f6eebce9abadadaaeb6cad6", 0xad}, {&(0x7f0000fa3000-0xa3)="57d5157e870343ae1989bdacdb2955dae52bfb464ce59f3bb772f7628fc1ac84a1d196fd686deaa6a1beca52a4ac31e364de37e2e85201e73c7966770c68bf10a8ba61b18fe7f172e58765efdabfdca02955b5ef1ce9ebb3b673757df837ec226bae2600ceffe03cebf93c4630df0ea682a133e73ea9b7e343be839785574edf3fb75194b385f7c11b95c680030c316259eba56dde0feb8204b7126a33d1adebe6c4e9", 0xa3}, {&(0x7f0000027000)="56f374a4cc3ab2fb0daefe40335009ee310a2de259fed8ba9d8218649442a53dc64b5885e735c8c9fa85473493f3fd4f8d9445970f70cecf3deae66bba20ed2ed6ad559e4010836b01e8b7ac89e79274d026cf3fd3196dc69831f67f7b833975ec99e3685a2c9f6b0b3ef5ee54a5c7ba2e59009b0255faec54d31ae2bffb04100098998e2e7383f84db6c814eda6373d8d1e5704a1f08589143a5d50a6bc1035ea8cc6feec52c664bc32f16901eca7fe05e63922e2b60657bbaa5ab815792c68154b11fc906bf9aedc1ed9ba9efda095d583d33fef3a9d", 0xd7}], 0x5, &(0x7f00003e5000-0x148)=[@assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xba, "7ceda9324ee70016766637b2817636541dc09e538b6d4a32a71d678f3b80f2617b837945bd07d566f543bf0958c1d40fc6d165e53ec8ea1c70cfecc99e85aa8c03d1a5cd3ba631bc03869de2a56f02362dba840cadf0ffb125b90a878f8f820ffabeffa126b122bd8eb1d9e512a28f9a038c619563d328bd8524a8ce5ccb590cdbde98c62e992ec7e26d79f8171ea2c57363274c2ff3bbcd2668bfc0dd1a037fdd199a38ecb20c476a4c36383a51fc6646b9fa230fdc5424ce14"}, @assoc={0x18, 0x117, 0x4, 0x800}, @op={0x18, 0x117, 0x3, 0x1}], 0x148, 0x0}, {0x0, 0x0, &(0x7f00001ba000-0x50)=[{&(0x7f0000856000-0x62)="77bd9c315201f73f5750309e6078dad2a8140ccb44da8747a4459f5e6028287f71d39f7bf329d6f296af7cc2fff5c61b708dfbd562ce2a43e18925aeb0a957ad86d2773cb5069350226538e9abd116f78b76f61c7032751c48cc26792ea8ac6287eb", 0x62}, {&(0x7f0000c23000-0xec)="76ec9b7f57a74b29b4c47d7f3bb12455e48ab91b700d07ddd62f9591d62ae2968864aa2615a0618c32f793b5e95510c6712b67e575839f8a3a5322bfd0bccee52aee00d49ac8e5e65f6e1d70abd5eab9eb749a91a56461c6ce8ef893b30f17006df667ab370a0a73971aff30a5b49223e0ad0bf1b0d57b5aaabb58b4f4ff17d61dcaae212235858c1491d674851a4e90ba37d3738034e54fb600fbb4da6f280e9a746b358abc4dc4b872a9f0056de4b73a5b613037f90608462c0c5a810cef75eddc822c7db72cca70f75cb3b550797daea7e5674ec6f4b26d37f2b70853382c3089872b95eacc39638c2a33", 0xec}, {&(0x7f0000cd1000)="cd4d34bccea7628424d33b4aed141ae862fcfd02e79b9d25a78697a9e3fc2dbf8519390a58c77cd0c59a1b96a13b950bd574975db7392bbd30ac083d619417fe9aff44d53eb517a041c65c06bda001", 0x4f}, {&(0x7f0000d62000)="fce448412888b5137bd73eebc2109a6c2eca2428593ae17ac2b358701e2695760a2e0174c0b59639acfaa6ddf99dd9f28f1620871ab1565fbe19b26f301aeb6ed41d805cdd1542a6d8fce8c05a4924af961bf0e7ba93f9aac31dec8690df4e5fccac7e502ec29747e92126b91730a8eee39af4ab2d77176d2ca494545ee00d50943ef5f93954c4ce4327af3ed8e87236b250d94c4b8082ca8777da368e35e44451544116d26cf2c248e4dc36ba43dd574c43f700be7d35de4f16f9faee2ec50e8e77bc6f5069adc3929159ba46c3242681596e3ca19bb06e9b7aaba982850eff25c95577a5276945da83c5bbb9851dee0a3d0ca2fae5b29b", 0xf8}, {&(0x7f00002c6000-0xe7)="46d05bcdc92b0ebcb2f9d223056d276b4d710d5b84d088ea31d7e900f2c3d96a1ab7e695e28ea2a794eb05cfa63e118c8f349c53e15e970597df79cf355e51040e3d3a7ec10db43c0306662530451a54a59e8bf80e71a21badd1108c02eae995f4120a95f6890e586569e363ae9186173544af259a3b77e3e1d1af4856188d654e3bb3617ab4f4dcd32ba9910c52a0460eb689aa3ef94dad2e53dba561f25e60fa1df8c3c6e1b0c0d19bd05b42afada90f69ca9408553ccbaddc1ad0e259476c44ff2b1c04b6a0f0c3ea19958a715b2b2528cc16d5a3c9c9d2769c387f6ddce6c47b50f1f150ca", 0xe7}], 0x5, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000b55000)=[{&(0x7f0000f93000)="", 0x0}, {&(0x7f0000fd0000)="0a0c4ce64e6fe9286ec936d6e1f5714458d3c89d1c029f03304e4fe1f8fde6e63dedcf23694f58a8f9a9780e82dabae52db149f3a32410ae11b2543dc22b8c4165b1138524edebd57f9f8e430dd4410ee733f95048e47cf096624f7b990ac306262264e3b59e9b704050992bd1c14de8caed", 0x72}, {&(0x7f0000721000-0x41)="d4ba1ee24839e02b97bb1fb0adadac4fde270ffb2c7a1b7ea9ef34112b3e41caca8202cfa53232e9c3437c82ba317d8aa72b9bd762efd42bd88e224da784a9b413", 0x41}, {&(0x7f00007ee000)="5eed48c8408df86e3677135883ff63f4c53cf79b71781433e3c510b0e417083117bd2adfcf3c3976bc0b0bcedd1d8ea1b9c4e7be46c459fa2da0ca3e9c4b732173a1c680b0c6f5159c57f4a9d3b32170c2874f40c690c4a5bc2d1f6f87b40bc044873d52c1f6632a9116bf9f9fb88fbb8f7840f834934890d0b217", 0x7b}, {&(0x7f00008e2000-0xf1)="753591d734ce01a34ad90389587ba708051006206b99a313f829e1229974f6a962c508371b3f21a4b1451ba41f01746b2dc8734e8db154c3fa1f41c83acb02bac13faca457c7b016f623635cc677333fafd1d5cdab40e149ff303dbe14920cf4eab30840381f6879bf8cd8363fd2ab98581a095ed02859bd759918ceb7843400612dc377b742ba8e3fab9dc10601ac9edf0d7fcee075d2a894d1b28a3c64d1133d1c548501c0b3c8945d7a058cb743b2c2240fca25def2c321fb05587b0b706a461bb7461e40e252bdf4827bfe6ee6437cb650732ac02fc0aaa4ac3175808f3c41a5e097ac0b8fefc2c1e3c0604b9f2456", 0xf1}, {&(0x7f000061d000-0x1e)="2f4166ba8869712f2cf40fe61cdef80e9981c202e226a1ffe8dcc05722e8", 0x1e}], 0x6, &(0x7f0000985000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000}], 0x7, 0x4008000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000061e000-0x10)={0x5, &(0x7f00003cb000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e51000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2d000-0x4)=0xe8) bind$packet(r1, &(0x7f00009e1000-0x14)={0x11, 0xf7, r2, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000090a000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000cce000)=""/16, &(0x7f0000cab000)=0x10) 2018/01/18 13:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) bind$alg(r0, &(0x7f000099f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) bind$alg(r0, &(0x7f0000007000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) 2018/01/18 13:06:12 executing program 1: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) bind$inet6(r0, &(0x7f00003e2000-0x1c)={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1ff}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006c2000)={0x0, 0x0}, &(0x7f0000459000)=0x8) [ 181.575240] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 181.591496] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 181.607301] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 181.616669] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/18 13:06:12 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000964000)=""/202, &(0x7f000073a000-0x4)=0xca) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0xa4, 0xd) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000001000-0x9)={0x1f, {0x7ff, 0x1, 0x6, 0x200, 0x7f, 0x1}, 0x101}, 0x9) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000000)=""/246, &(0x7f0000a27000)=0xf6) 2018/01/18 13:06:12 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000054a000-0x8)={0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000f51000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x1, 0x2}}, 0x26) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x0, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x1) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x897f, &(0x7f0000f52000-0x50)={@common='erspan0\x00', @ifru_names=@generic="81116ad4833a25d66a4215ac2f33af18"}) 2018/01/18 13:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f7d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc, 0x1, 0x3, 0x1, 0x4, 0x1, 0x0}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x800, 0x1000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ec2000)=0x1, 0x4) r3 = socket$inet(0x2, 0x80006, 0x7) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00009ae000-0x4)=0x7, 0x4) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000943000-0x53)="117f402022c5b4e9d0abf2f5fe5e533573f5aca0921f7f2309b42ae57d6ed95787a1f65e63f61a9d9dad58f56b46822ab41569475314b203799491cb31dca10c5b43f84457c86f6e0b69f07f0ab98f07b0f69d") recvmsg(r1, &(0x7f000020f000-0x38)={&(0x7f00003a4000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000039c000-0xa0)=[{&(0x7f0000c6c000)=""/209, 0xd1}, {&(0x7f0000bca000-0x4c)=""/76, 0x4c}, {&(0x7f000088f000-0xae)=""/174, 0xae}, {&(0x7f000075d000)=""/92, 0x5c}, {&(0x7f00005cf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000918000)=""/161, 0xa1}, {&(0x7f0000f3b000)=""/62, 0x3e}, {&(0x7f0000066000-0xce)=""/206, 0xce}, {&(0x7f00000c8000-0x71)=""/113, 0x71}, {&(0x7f0000189000)=""/21, 0x15}], 0xa, &(0x7f0000b15000)=""/0, 0x0, 0x100000000}, 0x10000) bind$inet(r1, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept$ipx(0xffffffffffffff9c, &(0x7f0000ad6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bd8000-0x4)=0x10) recvfrom$ipx(r4, &(0x7f0000b2e000)=""/4096, 0x1000, 0x10000, &(0x7f000025e000-0x10)={0x4, 0xfff, 0x401, "ada2624fbf95", 0x7, 0x0}, 0x10) sendto$inet(r1, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000527000)=0xfffffffffffffeff, 0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000799000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000474000)=0xe8) r5 = accept(r2, &(0x7f0000934000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000010f000)=0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000b63000)={0x8, 0x8, 0xffffffff, 0x8001, 0x0}, &(0x7f0000a76000-0x4)=0x10) r7 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x38, &(0x7f0000221000)="", 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000630000-0x8c)={r6, @in6={{0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) listen(r4, 0x9) socket$inet_sctp(0x2, 0x5, 0x84) writev(r1, &(0x7f000044b000-0x70)=[{&(0x7f00000c2000-0x30)="025696c2e41f8a831e5da2aaef6031dfa77df7e42618e3d7f8154af485a9b8b9e566cda91bbba3e261debdabed51cf24", 0x30}], 0x1) recvmsg(r1, &(0x7f00003be000)={&(0x7f000075f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008eb000)=[{&(0x7f0000d30000)=""/187, 0xbb}, {&(0x7f00003fb000)=""/27, 0x1b}, {&(0x7f0000d04000-0x80)=""/128, 0x80}, {&(0x7f00006ed000-0x66)=""/102, 0x66}, {&(0x7f0000af4000)=""/93, 0x5d}, {&(0x7f0000ea7000-0xd6)=""/214, 0xd6}, {&(0x7f0000f93000)=""/147, 0x93}], 0x7, &(0x7f0000be3000)=""/4096, 0x1000, 0x200}, 0x40002000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000150000-0x58)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5427a988, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/18 13:06:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b9b000)={0x0, 0x8b, "d76b462f7a4ce5a3631fe5dfbbb0b9fa1c70da91985c08f6799762d47a99914ff01c0b57d4943e1564084fd00a4694ad8da45689f42f5d5c97635dd174ae6ce43e5dcb5eb044c1d0584bcf64fc007693facab82cb8d3219d88751999d9b8a87e61934e98d20583ecbdb00d69013bd9e2bcc10db7c3667fc5ed1e129dcd5a37c884516d1d68c1b772a314a0"}, &(0x7f0000fe2000)=0x93) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009e0000)={r1, 0x8, 0x30, 0x0, 0xffff00000000000}, &(0x7f00004c4000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000094e000)={r1, @in={{0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x2, 0x4, 0x0, 0x0, 0x11c6000000000000, 0x7fff, 0x7fff, 0x6, 0x8, 0x3, 0xfbc0, 0xffffffffffffff38, 0x10000, 0x7be]}, &(0x7f00005ff000)=0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) 2018/01/18 13:06:12 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00009d0000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002c1000-0x4)=0xfffffd9e, 0x80800) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c93000-0xc)={0x7, 0x1, 0x5, 0x9, 0x8}, 0xc) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x40, &(0x7f0000a6a000)=""/137, &(0x7f0000001000-0x4)=0x89) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x5000000000, 0x7, 0x7f, 0x5078}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000003000-0x4)=0x0, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000af1000-0x88)={0x8, {{0xa, 0x3, 0xe67, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f000062f000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/18 13:06:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c0b000-0x4)=r1, 0x4) socket(0x2040200000029, 0x5, 0x2) 2018/01/18 13:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x3, 0x4) write(r0, &(0x7f0000c17000-0xfc)="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", 0xffffffb3) 2018/01/18 13:06:12 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f64000)={0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d, 0x6, 0x5, 0x3, 0x100000000}, &(0x7f0000f65000-0x4)=0xa0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f65000-0x8)={r1, 0xffffffff}, &(0x7f00003f8000)=0x8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f64000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000932000)={0x0, 0x0, &(0x7f00008b9000-0x1c)=[]}, &(0x7f0000ec4000-0x4)=0x10) [ 181.628142] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 181.636610] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/18 13:06:12 executing program 2: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000ea2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a32000-0x4)=0x10) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ea3000-0x4)=0x204, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ea2000-0x25)="240000002a0025f000154302000000000000000004000000000000000009008100000000", 0x24) 2018/01/18 13:06:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ac0000-0x1f)="0000000201ff0008000000003f0100d1", 0x10) 2018/01/18 13:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000078a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f19000)=0x60) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e30000)={r3, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa) r4 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x14, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$can_raw(0x1d, 0x3, 0x1) accept(r1, &(0x7f0000861000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000023a000)=0x3a) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000c6a000-0x4)=0x0) sendto$inet6(r4, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = accept(r1, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r6, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000774000-0x2)=0x1, 0x2) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000626000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmsg$unix(r6, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) writev(r4, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) sendmsg$unix(r6, &(0x7f0000ff8000-0x38)={&(0x7f0000dcc000)=@abs={0x4, 0x0, 0x3}, 0x8, &(0x7f00007b2000)=[{&(0x7f0000439000)="1235a551d8483b92e6cf63ef9fde26b56a1bccecfce7b0dc3c3708499bbbd9c0fb55f4d950546c2256e2d3686b2837366e0005a373e55d3a3cd6cfe89417b1ebb087bd05e1e487580913b7287807d6d0e6b77adca13293e54ac622aad0c3dba43dc54067fd1293f0c22f272ef3c92adf9a9c5417f321457ddb2a2195b83367013e963642a8f0f89c09daef8c61a30ea627f8ef3a2655e5321884d2e1c9c17fcab4db913a7352c5f64739925b80ac1197d11d4cfe414f0a0350528420f359ce38818b8d1ce39ede3de958d73a236b363f2fbc5f2cdcc64952a334dbbf01", 0xdd}], 0x1, &(0x7f0000865000)=[], 0x0, 0x0}, 0x40) 2018/01/18 13:06:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000ce7000)="5f56114e152f763b3c733556ae5d869a45ec356cbe73b99d19d6eb20f7a5e24c713b6db1b70694750b93ad6c462a9ebc4793589d72cd7f236e2fdc32b74e81a001a9268011dc5507548bed08eaf80c6070b9a6af281e453c036e87f5") mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$inet6(0xa, 0x7, 0x3d0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000009000-0x4)=0x0, &(0x7f000000b000)=0x4) connect$can_bcm(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000000d000-0x18)={0x0, 0xfee6, 0x30, 0x5, 0x8}, &(0x7f0000005000-0x4)=0x18) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000000d000-0x8)={r3, 0x1ff}, 0x8) sendmsg(r1, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="03000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/18 13:06:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x81}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/01/18 13:06:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x1) r1 = accept4(r0, &(0x7f0000abf000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000abf000-0x4)=0x8, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000086d000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000d2000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(r1, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000)=0x0) r4 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000002000)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x3, 0x80080020}, 0xc, &(0x7f0000003000-0x40)=[{&(0x7f0000002000)={0xb0, 0x28, 0x710, 0x4, 0x1, "", [@generic="", @generic="9d0a9ef662192550bf364b637bd9a8d737e1b4574cc7b04d83fe51db51ddc8bbd792c6c9730ed097ac5f1feda96565f1819ff03fd5a9efcc74f2d3d691afc3a4c95905d315a4c3477baf106d9b3d9c8f6250f7f0f944d58ecd6d8bc73e9fadb1f3d7e140b0e30b929627c413d5fdaf52e0cc6d798e6925cb5e1baa1aedfc55d2e96a0b75ffb5e28ffceb2462f6c26a7b9ec90c8a4283cc06dfc73ac36e"]}, 0xb0}, {&(0x7f0000001000-0x1470)={0x1470, 0x42, 0x900, 0x4, 0x3, "", [@nested={0x1460, 0x44, [@generic="89f127e9e26f81a26deccb306ec5b86a71252ef9fef11bf7a5712c5e10b037149664f661463a4c6e450972f956626e32426c0d41b29bdc51133401f8d532cf55034624f20c89b5df45c3dea1ba780f8430f97a62c27397d5f2d9d055aa1294d6529e2944803938b781f22d26ce9a6f2bc84fb490669c314c490782a4a2f0cb8f9209371abbb118e1522f56e756325369d228ee81d42fa3204f1b4c26dc6babbeaa59dc65ed36ed560a6935eb3f4099f08fc15799f9010953379cc33ad1ab10b2c2db12dafdb2533658750cc334f80016610a3f72605e47c5ad6c7441d8584395e922eb69ae0941e2ad05a79559c99d33130c2f1f1f", @generic="8c2e5b832795bbb73d0848e3e9948236f076807ce917f20bae59c0819a833a4e1e06", @typed={0x18, 0x65, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}}, @generic="bd122a9884a15855cff01e04fbee74d0189c709155ebf78936cdfeac77a14545bc97ee0aec4e21ad165cefbd3181dccc385f2e4d802b9758ee2b646f40762984a6afac51d71438f533567596fe6879964c7350374031682781ecd573ba80a0334c20d824a3ef51bf829a29e6c521f98bf106ddc6e5e3ed55f4df8566b0a2b61382f58c0e34b1b4e73ada09bb113d1c0955c82287210c08d1a00097bbb1e43711023361cc51afa6a120ab4b48e254e4bca5e0bb10128805228e415d7ce2dc15f5d3f7391adb63f2", @typed={0xc, 0x66, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="03c3d1b9b4f36f5824450d980975c27252b94d940c219b69e66cc5f4186435814f65ca4b092b90d1776a05c0e5108dbbff6cafb984407f2abcf8651500a5dc75106df8981702d93ecf69c3f9bacc007c5d002b3c79c845893a3bcfadbfd8ed5cd0c31b0327202bf73a473d5e8e274b72478efe5f58c380f0ad3e1b0aa50d971260a73a3cc86eec60d7abd9b88091eadc0db93ab5edce48ec50f5379344cb312da531044679caa13e317ebbea803f88597bc347ceb0db11c3378c66201fd18e6dea6c682c072f89acad47d2a47db2edbd", @generic="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@generic="5100f1299bc06160dcf9a5c93749e0d795a2c1a5b895daaf7d18b8605bfd9a1e935317ac483fc067616935d13e2e45cfc4498ed3066c08047dde2c3ca3b72b7d24888c923a4836b0f012cb34b5923fdb82fe21466ed06e1012ac6a0dd0b81f22fdcd46f78914913a6a8b4068aabba902f4a4064b47dc7b58b693bf33555b90e7fdaf290677", @generic="c4590dbae44afa363c84a24210e370cef75f19fd644f61b5d9c46704096c73951eb824379a304d3a9718d222517ba7f2d7329ecd312b521bf500ca0997a45dc9da3805386693aa25148ba2c3d6c70ffc96fa79887528b430", @typed={0xac, 0x2e, @binary="a50ce094276e193056f9492441fe59b8785f3f310e5506c9fa4f19c92f97e5f083368b2b279be9d8a75e7621fbcb546b825445d3930dd87eacfbaa50bfc92b5646c84a3b35cee5961783418ca10f380b2f91f1c3f42cd7a268cc4add26b6e551498021863873b0635af2e4098cf7e82f5f03c172dd546552c123e56829f983d47c0543e9a952c1a979e09a5d9d11c03fb77eee70c82110dd1d8d6e1200691427809b4a"}]}]}, 0x1470}, {&(0x7f0000001000)={0x178, 0x36, 0x20, 0x1, 0x0, "", [@generic="2f7bd86ecf57a5424d733207d1c539a20bd66f45b05b73ceb363ce3dcec99843becc48e80824dd8efcb3117f58eede1756d195a5035488cebacc70d378f18a37e2ca0339112847431aa299f024c1f6a9cc038c031f642f630d188e4ddf6c15073d8949331ad888965e61c59969", @nested={0xf8, 0x76, [@typed={0xc, 0x5c, @pid=r3}, @generic="8f15445b3bd198eacec4fcda24f052237e2d24b31588886191afc12ac2d319bc315fdedfaa6ae7abcd67067386299d4c23bb52c00332c11f7840da57159efa1ee79bd36381e259dfd21624d63cc0fe0ae93a47fcc6d2e3fe6efd4db3ba56f417492691ecf12da5b7deab196f0bb8d14426e9b404c56a70fcca30f82c424de4eedbdc3f8e84d8dd275e626f71004ec84f4d344640fb8619052f78b6577343191075be1783dca83b79381ee4b1c0a85f65a450ae96efb2bd", @typed={0xc, 0x82, @pid=r4}, @typed={0xc, 0x17, @fd=r2}, @typed={0xc, 0x0, @pid=r5}, @typed={0xc, 0xc, @fd=r2}]}]}, 0x178}, {&(0x7f0000003000-0x1c)={0x1c, 0x1c, 0x300, 0x4, 0x0, "", [@typed={0xc, 0x33, @fd=r2}]}, 0x1c}], 0x4, &(0x7f0000002000-0x68)=[@rights={0x28, 0x1, 0x1, [r0, r2, r1, r0, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x28, 0x1, 0x1, [r0, r2, r1, r0, r0]}], 0x68, 0x4000014}, 0x41) 2018/01/18 13:06:12 executing program 3: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4005, 0xfffffffffffffffc) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000d3c000)={{0xa, 0x0, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x4}, {0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0xfff, [0x1f, 0x5, 0x8, 0x6, 0x3, 0x800, 0x0, 0xfffffbfffffffffc]}, 0x5c) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/18 13:06:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) r1 = accept(r0, 0x0, &(0x7f00008cc000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c8d000)={0x0, 0x7f, 0x6, 0xd94, 0x800, 0x2}, &(0x7f0000cf7000-0x4)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009a7000-0x8)={r2, 0x8}, &(0x7f00005c5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000136000)={r3, 0x2c, "578d62681547fd19f8374d509f6bb46b8ce761fc9720c7f29aeaa68ef00471d9c4b20b54e91dc9d9bf3b241f"}, &(0x7f0000fbc000-0x4)=0x34) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffd0e) getsockname$unix(r1, &(0x7f00008e8000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b77000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000464000-0xa)={0x0, 0x5, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x42d, []}, 0x8) 2018/01/18 13:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000822000)={0x4, 0x3, 0x4, 0xea44, 0x4, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000394000)={r0, &(0x7f0000a4c000)="0032a76d8472b80a89f3e34ae3c44df8f3e05c2e", &(0x7f000041b000)="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", 0x1}, 0x20) syz_emit_ethernet(0x6e, &(0x7f0000262000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x1, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0xa, 0x3f, "5565d5", 0x2, "be7382"}, "4cf2a5355ff93a27a2b67bf96cb5b3790f8bf921ee9ec508cae6d55313143543299567d7a87006165db429b394f96b4861399baa4d71b2978fdd8c6459858d847b796a64791202368d38bb9e9542b46d1f3b756a25ea0365cf197f9a34c1"}}}}}, &(0x7f00003b5000)={0xfffffffffffffffc, 0x3ffffffffffffec4, []}) [ 181.764634] sctp: [Deprecated]: syz-executor0 (pid 31818) Use of struct sctp_assoc_value in delayed_ack socket option. [ 181.764634] Use struct sctp_sack_info instead [ 181.792081] sctp: [Deprecated]: syz-executor0 (pid 31833) Use of struct sctp_assoc_value in delayed_ack socket option. [ 181.792081] Use struct sctp_sack_info instead 2018/01/18 13:06:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000446000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0xfffffffffffffecc) readv(r0, &(0x7f0000e84000-0x40)=[{&(0x7f00009bf000)=""/44, 0x2c}, {&(0x7f00003e1000-0x56)=""/86, 0x56}, {&(0x7f00002fd000-0xd9)=""/217, 0xd9}, {&(0x7f000025b000)=""/0, 0xffffff25}], 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) setsockopt(r1, 0x1ff, 0x0, &(0x7f0000001000-0xa5)="ca8576ab40ebf75cdaf2db66fa08da32127bef45c65f225645bc1e3295778b437e11c32e717654b56085c7441c009b58fb0473108e72712b1e39e421632b9b30350357230bb135bd53cc5e63c5c8d1013da0fef3ddedfb84daf130b3e21eb98a6b50610353db0728ec6a0e8f17a22053f14cb54b9ffebae0e94a0a3bf570b44951f2903933cc31b098577b16821cbea3e9436ff6e59a1793474fc70b676cc5f7b67cc3afdc", 0xa5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000654000)={0x0, 0x8000}, &(0x7f0000a09000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008dc000)={r2, 0x81}, &(0x7f0000993000)=0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet(r0, &(0x7f0000a64000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000e6e000)=0x8, 0x2) sendto(r4, &(0x7f0000e76000)="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", 0x1b5, 0x8, &(0x7f000064f000-0x10)=@ax25={0x3, {"fb00f01006f822"}, 0x403}, 0x10) 2018/01/18 13:06:12 executing program 6: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000014000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f000002b000-0xd8)="", 0xffc3, 0x0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000018000-0x38)={&(0x7f0000035000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000032000-0x90)=[{&(0x7f0000004000-0x52)=""/82, 0x52}, {&(0x7f0000034000)=""/32, 0x20}, {&(0x7f0000034000)=""/23, 0x17}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000034000)=""/216, 0xd8}, {&(0x7f000001e000-0xaf)=""/175, 0xaf}, {&(0x7f0000035000-0xfe)=""/254, 0xfe}, {&(0x7f0000026000-0x7d)=""/125, 0x7d}, {&(0x7f0000034000)=""/169, 0xa9}], 0x9, &(0x7f0000034000)=""/95, 0x5f, 0x80000001}, 0x2020) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000034000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x6}], 0x94) 2018/01/18 13:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x80806, 0x52) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000cc000-0x20)={0xab7, 0x7, 0x8, 0x8, 0x3, 0x4, 0x2, 0x1c4, 0x0}, &(0x7f000062b000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000074e000-0x8)={r1, 0x0}, &(0x7f0000866000)=0x8) r2 = socket(0x1e, 0x1, 0x0) getsockopt(r2, 0x10f, 0x7f, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) 2018/01/18 13:06:12 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={r1, 0x400, 0x7}, 0x8) setsockopt(r0, 0x84, 0x7d, &(0x7f0000000000)="4a63b0fc412d789d", 0x8) 2018/01/18 13:06:12 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000005000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000008000-0x38)={&(0x7f0000001000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000007000-0x10)=[{&(0x7f0000004000)=""/14, 0xe}], 0x1, &(0x7f0000007000)=""/78, 0x4e, 0xffffffff00000001}, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000)={0xa, &(0x7f0000007000)=[{0x3ff, 0x6, 0x1ad0, 0x0}, {0x5300, 0x1, 0x8001, 0x1}, {0x59e7b897, 0x6, 0x2, 0x7}, {0xffffffff, 0x100, 0xffff, 0x4c}, {0x9dca, 0x7, 0x100000000, 0x401}, {0x3, 0xffffffff, 0x678, 0x5}, {0x2, 0x7, 0x1, 0xd05}, {0x9, 0x3, 0x8, 0x8}, {0x9a, 0x800, 0x5f9b1ed4, 0x7}, {0x1, 0x5, 0x3, 0x6}]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000004000-0x1)=""/119, &(0x7f0000004000-0x4)=0x77) 2018/01/18 13:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000061a000)={0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a60000-0x92)="c1fee54734ab3631579342d5a6b85597600a9c591f3cea9977f3d1ac2bd2e8c3db5505d2e3e52171e7182816126e7f8473ea0a31854242b36fc1055902b042700cd7a008bbdb44864a1c64848c86991236981891ccfe8b77f1d9425bba15b7808cfe751eaa78cfd602a525e3e466936cb8b986e901d19ab918df2e2b037ce32923adb0521de3180d0263ef7601278b8787ae", 0x92) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000648000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-fixed-time)\x00'}, 0x58) r2 = socket$inet(0x2, 0x80b, 0xb23) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000046f000-0x20)=[{0x3, 0x52}, {0xf, 0x8240}, {0x0, 0x2}, {0xc, 0xffffffff}], 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendto(r3, &(0x7f0000616000-0x81)="96", 0x1, 0x0, &(0x7f000037e000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) recvmsg(r3, &(0x7f0000011000-0x38)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000bfc000-0x40)=[{&(0x7f0000789000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/18 13:06:12 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x7, 0x7f6ae8aa) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00002a9000-0x4)=0x0, &(0x7f0000dbe000)=0x4) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000fc8000-0x1)=""/1, &(0x7f0000fc7000)=0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fc6000)=0x3, 0x4) mmap(&(0x7f0000fc5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004f2000)={0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fc5000)=[{{&(0x7f0000fc5000)=@ipx={0x4, 0x7f, 0x1, "94a0555b48d9", 0x7, 0x0}, 0x10, &(0x7f0000fc6000-0x10)=[{&(0x7f000090f000-0xe6)="a611857f8af6d75f22967a39b826a4aa2b7b68c979146e1ce7119537d810b729ed7cd3edaf506ffffd7ff135b1a6acbc5ded2764c5970664a3f6764af745d544b2dddc7194606ec2518a8215f94e2abcc173ae218a824b563f73b97b81083fe889cbf673bccd1110dae2b8737bc58741e524c64ae1e87f70527887d9c2cce17c76e458b536ba35cdd2d0a4d56d9a6b5d2ecfc24592a8af672ff2acc8c20eadfb1dbdc9b74332b5de4da84e6a8c625b056f7705f86fe157b34a7cd8261673e0001d79882deba5cb9e681bf3c997802c0494e0d3c1a41ae793ea18baa1101ae7dbd46ae9b8baf6", 0xe6}], 0x1, &(0x7f0000fc5000)=[{0x20, 0x103, 0x3, "843f7e366c1560600287d9c8ac5aa98a"}, {0xf0, 0x117, 0x7ff, "795cdeac8728090a25e4aebde32d2cf202553b0378787d0ac75a43154971f6ec1c08f9ce8607b55993e440d9048eb5bdc73eb46ba0629d96188f4bb295203fa2210b4bb20e5a76e5d0ea3e7df565a5e96d82297dc6b3d9c5d7574d100041cf244947a79021df1a2e78517382818f9cc2ac1daa30d95b0b435ff15793494a958e13b136ceca7eff61e67399c381e1af9981d568e4ee45b8ee5eb97750133241812329f60a32741d4ad8fe0ea5c80ff8ff62409b1e58a2c89201cc44f4bc2ae888e79477eace1d10d5adccc491602f6b34fa0984282283a0df21"}, {0xb0, 0x13b, 0x0, "7666872d5486e5664c6e59e85b8da2c838ed98eda9597964d20c6d091a3c537d4af140cf2f702d06dc9a12bad32a112137adfd041022a17c8007125a9b94896b07fcab4625b360fa80fd3516ca6052f711286d4af9e84089b3509df264caf307948708ae1c9819428af542d51d5bc37257b886f14e996352eb124db67ea45a3a35f0a15598c5079e7f003f4f167ef84d3ddd3d0856dd170b89e5339239f715"}, {0x20, 0x11e, 0x9, "9c1f1129aa84f98640721008"}, {0x1010, 0x115, 0xffffffff7fffffff, "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"293aa4543b9e1bc0eaa819eb0f67e66d15697424eca62ced9ae7a2e37a1baf0739ee3b595bf432374ae71ff2757f3e67737b0c3c5884843600af0046610083dd72b66da65e7f4b72b82c1b78aed71314945ceb36620154aca35658bdd332bb3847bb519849284de5c540e3f662e3f00113bb6df510ea81957b0e968803d9c6d9"}], 0x5a8, 0x0}, 0x4}], 0x2, 0x80) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000001f, &(0x7f0000739000-0x4)=0x0, 0x4) 2018/01/18 13:06:12 executing program 4: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000add000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00001b3000)={0x0, 0x0, &(0x7f0000641000-0x60)=[{&(0x7f0000add000)="2aee1b730ef8311dc70b017e5676d7885299462e929344344fd9e50561723d9338c906cbab91dcf4d2ace63bc03c78ab75a5b935d6b5fa38cf9ea02d1f81f2565d83950b4194881452a0bdb91b45c69abbaa961f9af19cb7a5e57134e961403f17f25253fa86ec56eceb57de79f89ad8041b9f649ab01c767bd7d88a039828b95feb25cab17057d46f514f4eb4129b8794be218f5c94e463684f5400b6e099c1358735257927ea82edece9", 0xab}, {&(0x7f0000ade000-0x15)="3a0cdd848f7522adc6dd109b1505caf236d04195bf", 0x15}, {&(0x7f0000542000)="eabe28169710e0caaf1011155f54e94e7eae9e907d5fee7760b8790674a5e6edc64e09ffcc33a534fbe663a8d7d150e6fb0bcb8082e2c9f1409af1a0c5e0dbe2087bfb6e99c121a493422ef3844dab9d3a93472f41aa3970b8769637c328e31ee68a8343b173234ad722475cb016b1e02fba9c4e325708fba372feadf8c2ea4d82ca7edf3b8748628f87e5a74a01b4035f20589b11056d22b4cf2aa8225a02b7ac6cebda296fb10d257b441ddaf2a5cff502b2298aa45f47a46753bf6d", 0xbd}, {&(0x7f0000add000)="fa1c4157be9697291e41343d5a6d86a4b724497c1a37195a07f19eca809c589ce2fd69be5bdde67cca6bbf73d147", 0x2e}, {&(0x7f0000ade000-0xa5)="6b5e11c0d42cb41690de42efe90e7bb8889afc4c7933faefda1628cb8a7cb329a6738a2aadea37a43ec81f3547316c8f0e0095ca2c6a4f7c670cf9da7b2ac49eb25bf418a828c806a6a7e804ddfffa7ce2bb347ff1fec8ba12a3162ffe33c6273f1b3a53e051b5d2b774bb12067755d8d9d129ad51f931d337e622d744021e86fb3dfc69be27180ddd3c2f55f3eb22b453275eb6b25e6467d1e36a75f9db5787a8e6b2367d", 0xa5}, {&(0x7f0000316000-0x67)="c9c005de76ce729a570668e362bdec56aadc9db2cd5d18bda87b14f027d5f9cfc551b530c2eea2361a0400d93d08b9a5430079614e7b0e98b5412ca26ab2c94890fa2b3fbffcebe338c4ce39f5f88e5570660d8d86433da8d54e2f3a7651581560bd9fa795e240", 0x67}], 0x6, &(0x7f0000add000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x6b, "47af86791bd830c5c42e07484c3c46cc89a2306f8a47e74c29cf351cff52e47767e9f9e5c35ee5c1b4ec68d29d389eeab46c85f99ff304c46f198b7514b0cf68d7496001ee274a5e371fe5ea64f2661527a0c239c0a407d337c7488966caffa5791dd4e8264e01eab9a072"}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0xffff}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@iv={0x100, 0x117, 0x2, 0xea, "67f63cfaadee9a8668bfebfb907210402e15d4c5d7ebccb214bbad61c12cc32170d17568b796e2ae1eba39ebd6d8f5d7d095960dc4af28f9e16a0fd784c2c1079fa4bc9531b6e4b52b3b34e4eb2130e58b60e91e6b4090fd8106dd770ccb04213e43948f89f0cbb5ef860fc8122456f1e31eaf034ce6cc0c70d82bde11e8283da731101a82b0ccbc23222f72610d47f26e7efead3753e54914569e2dac4ae646203340c4b7cb445c0c10a40f93897285c24796565f6a5cd36cad2f028119c64362b3018a5a8c61d59fb07a58a3be4fbe329df1567dac53af0864a1d3ff7fbc4a029bb15097514706039f"}], 0x11e0, 0x40}, 0x0) socket$inet6(0xa, 0x6, 0x8) [ 181.872307] dccp_close: ABORT with 1 bytes unread 2018/01/18 13:06:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000ed4000-0x8)={0x0, 0x0}) recvfrom$llc(r1, &(0x7f0000231000)=""/1, 0x1, 0x0, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/18 13:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000522000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r0, &(0x7f0000c81000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0}, 0x1c) listen(r0, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000daf000-0x4)=0x5, 0x4) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000092b000)={0x5, 0x8001, 0x80, 0x2}, 0x5) syz_emit_ethernet(0x5e, &(0x7f000037a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "1e2bd96079ce550c010d2296c0c35fab"}]}}, {""}}}}}}}, 0x0) getsockname(r0, &(0x7f0000ce9000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000cd6000)=0xe) 2018/01/18 13:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x10001, &(0x7f00001b7000)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000071000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x101, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f00008dd000)=@in6={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = bpf$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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x14, &(0x7f0000e37000)=0xf, 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000a88000-0x8)={r3, r2}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 13:06:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eed000-0x10)=@common='gretap0\x00', 0x10) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000dd3000-0x4)=0x0, &(0x7f000078d000)=0x4) 2018/01/18 13:06:12 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="1ac3bd5dff248961c798c748a10522e2485127ea791ce8ca43fe45adbe6804c958567358e3add8543b12bc828f81f8187581fa14fefbe94f58e5f9b6dd030030d7a42683bd3b542bf0a58d4e85502f2fcbcb609d5a8d925357cb8bbdbe3e7a8c6e83aae605", 0x65}], 0x1) mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000d6000-0x2e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000ea000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000af000)=0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000014000-0x4)=0xf9a, 0x4) 2018/01/18 13:06:12 executing program 7: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000dc4000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000063a000)=0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000cf000-0x18)={0x0, 0x0, 0x30, 0xffff, 0x5}, &(0x7f0000222000-0x4)=0x18) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000dc4000)={r2, 0x7, 0x9, 0x3}, &(0x7f0000112000)=0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r3, &(0x7f0000dc5000)={0x10, 0x0, 0x1, 0x81000090}, 0xffffffffffffff80) bind$netlink(r0, &(0x7f0000007000)={0x10, 0x0, 0x0, 0x0}, 0xc) r4 = socket(0x3, 0x1, 0x3) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000d36000)="41e3e5530994626650b6cc7e8bdb4b55ad2ade9cf51375124a36298b0db8edda3da88b841e8dea1a9ae4a95fba83acdbdf3b8471cd96bfef7f2528819675ef5740c12043b6b5dd2957e122bae3f5b289676d25e2c3a2f57ef11a9bfeffa62df5bda79d2cf7a122917c18a710ac3debc8fd0988fe2316f9910077f9c6f7c183eda5f881d24288ff3416d5a771536de376bcdeeaa495230c843bea01438d657ee110ed29f5537f1798fef01452a8dfc2", 0xaf) bind$bt_hci(r4, &(0x7f000004d000)={0x1f, 0x7fff, 0x3}, 0x6) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dc4000)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r6, &(0x7f0000dc5000)={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000dc5000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc5000-0x4)=0xe8) accept4$alg(r6, 0x0, 0x0, 0x80000) close(r0) 2018/01/18 13:06:12 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x80000) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000fa6000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fa6000)={0x41669a24, 0x0}, 0x8) socket$alg(0x26, 0x5, 0x0) 2018/01/18 13:06:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000141000)={@generic="2dc2a5b36654a002514c0c55279baf0c", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$kcm(0x29, 0x802, 0x0) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000e39000)=0x0, &(0x7f0000ba3000)=0x8) 2018/01/18 13:06:12 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f00003b6000-0x4)=0x0, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fd0000)={0x0, 0x9, 0x800}, &(0x7f0000cd9000-0x4)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fd1000-0x6)={r1, 0x5}, &(0x7f0000fd1000-0x4)=0x6) 2018/01/18 13:06:12 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000013000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000-0x4)=0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000014000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000013000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000008000)="", 0x35e, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/18 13:06:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x12, "ebdd040f5450fb397e63ace3c427acb4807d"}, &(0x7f0000984000)=0x1a) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002e5000-0xa0)={r1, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x6, 0xc8a, 0x2, 0x20}, 0xa0) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00006a2000-0x10)=@req={0x0, 0x0}) [ 181.988525] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=9471 sclass=netlink_xfrm_socket pig=31891 comm=syz-executor2 2018/01/18 13:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r0, 0x5450) 2018/01/18 13:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) pipe(&(0x7f00005b0000-0x8)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000f6a000-0x3c)=[{0x0, 0x0}], 0x1, 0x0) accept$ax25(r0, 0x0, &(0x7f000003d000)=0x0) 2018/01/18 13:06:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f00004de000)=[{&(0x7f0000bee000-0x1000)="18bc8d926636a40b601d90e84f594c5e50", 0x11}], 0x1, &(0x7f0000f96000)=[], 0x0, 0x0}, 0x0) r2 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00001a4000)=r2) recvmsg(r1, &(0x7f000058d000)={&(0x7f0000e4e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000fea000)=[{&(0x7f0000ad8000)=""/215, 0xd7}], 0x1, &(0x7f0000a6a000-0xf4)=""/244, 0xf4, 0x0}, 0x0) 2018/01/18 13:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) bind$inet6(r0, &(0x7f00007b7000-0x1c)={0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r1, &(0x7f0000bb7000)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f00008c6000-0x2544)={0x590, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x580, 0x0, [@generic="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"]}]}, 0x590}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f4b000-0x1000)="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", 0x598) 2018/01/18 13:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) close(r1) pipe(&(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) tee(r0, r3, 0xffffffff, 0x0) vmsplice(r2, &(0x7f0000b38000+0x64e)=[{&(0x7f0000919000-0xf5)='M', 0x1}], 0x1, 0x0) r4 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000b4000-0xe8)={{{@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=@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}}, &(0x7f00002b1000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000)={0x0, 0x0, 0x0}, &(0x7f0000970000)=0xc) r7 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000426000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004cb000)=0xe8) r9 = getgid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000af4000)={0x0, 0x0}) r11 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cca000)={0x0, 0x0, 0x0}, &(0x7f0000ea8000-0x4)=0xc) r13 = getgid() r14 = getpid() r15 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009c4000)={0x0, 0x0, 0x0}, &(0x7f0000df8000)=0xc) r17 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e06000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000703000-0x4)=0xe8) r19 = getgid() sendmmsg$unix(r2, &(0x7f0000d56000-0x150)=[{&(0x7f000093e000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000b69000-0x40)=[{&(0x7f0000cb3000)="", 0x0}, {&(0x7f0000569000-0x33)="25b232ac43cf87dc1b77b48ac323f9428bd174e47023b747ee0bae2f3c29a81007bb27bc03ff0a8f4d0c3b4243e6b20823b114", 0x33}, {&(0x7f0000331000+0xc2f)="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", 0x1000}, {&(0x7f0000be4000)="bffd0e8d5eedb81f6c7b87f3ee4fa05f611f63b96d708b718f985a15a9d580f8d5d322c284d0cf82d5165431e76f691c85b900a827509dd8659483acb0f88cd5ede1292223ec47234c58294c54f9643185e304b0542abc8452a6ade13821185cce3f37f3956d7fa3b519d377c0cb693b06c64678b3feae04cb3c91c778e0c640ce6deacc7def0b1a249e4da7a294e8248e92af", 0x93}], 0x4, 0x0, 0x0, 0x40000}, {&(0x7f0000853000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d50000)=[], 0x0, &(0x7f0000618000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r3, r3, r3, r3]}], 0x40, 0x48c0}, {&(0x7f00008d4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000021e000-0x10)=[{&(0x7f0000faf000-0x54)="7b51368717c69d5e5928391f22f5b9b219ed39162eb0ae12a2366181a38d7a6be1402afa9ff6557a7775a3bf1a9175acbf8fb45d1d37c77d1bbe9c9b0e5d68b0a0f4a3d51c4e5b91fea6230bfaf0ae2db06f9a16", 0x54}], 0x1, &(0x7f0000ad2000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r2, r1, r3, r1, r2, r10, r0, r2, r2]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x70, 0x80}, {&(0x7f0000a51000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ccc000)=[{&(0x7f0000eba000-0x51)="d400cf9d0a56cce1eeedc1217ac23d3644331f1edb40944cd11717f130d0bce255c5ef4721715bbc5ed81106964a5308ff6c84188c4638c367b4803e97119595636a2d87c30b16ca6b70240346acfcddbc", 0x51}, {&(0x7f0000d2c000-0xb6)="176174be93c06adafc0d6e9aa631fc0e6ae3a13e5ca989af0adbbe5e5e8c86b35bc54cf3157efb12acc2e2a20479e080dd2ff04c6e597840475ea75013c2e739e5f3f071c8d25c6f82cfaffeb20c6f39f69bf40600fd8a29e142ecad7e2874c7e19cd17685e12f1ae0fea0bd435bc820ca5d7ba18b1bf87b468d88da6311348efa612cc1de2a34ba2dc2261bc34531849a7384437510423c077de0ef2a41a03f8c5007f83c1581cda97a88faaaaf54d879b7db2e2b51", 0xb6}, 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0x1000}, {&(0x7f0000f80000-0x43)="8a63fdc808b206a19fec9fb5d582edf98ab50284df029f7fe02fcef53f2a056af6b89e973cdece6f33d078918a2f373e9110ca5330065e0978f47322ac0fb66df4a66e", 0x43}], 0x4, &(0x7f0000632000-0x63)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r3, r1, r1, r1, r3, r2, r0, r0, r1]}], 0x78, 0x800}, {&(0x7f000011a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b88000-0x30)=[{&(0x7f0000f13000)="e1ad948ff429ee5fb7366675dd707d3b1f08c7bb1a93f59dce106ac8e2724baefac76875322166de7f677209bd8c07c1b060977a21ec28e9db1d1eafb1b0ff027cdba543c0e9ecde2a4945ac3bd83e843dfb22a67fa320a9be3c7848cc584f989c0dc728a2bcee1d89f7e2f5e2fbb9be07ec3276b8fa9513192d2b7f52b26938f288d8d89c33cf82644b9fa649cab05395384a96dc6f3c5218a54aadda95e86232fc26a9074bb40ef194ad1c715f6cb7ab9c581c322d8909ec1bc33d061be01d2c4b955353adc5003d7a1a6552f669666755d73513db73d47e0c4d874eb54d130b3e5570449882bfaccbb2d64d371e69fe387a9013a8db0fd24dfc766c57d88050610e2638b168b54e017a5c63ab54bf3625a5efc9a3b3b56b8ba7ec1e68adf929bdbe281b2fef99b7e4d2866018ab1b7da326a0be064a7a51c64a8125953a14b5e309d5cc7c6a09058a7d2561a17f2e0394e5a10c211246a28fb4bb573bed5cb00ed90c8086244baaf9c1af0635b3e286c6d2972b9f551c9001dfd9466fd6ad1c76af2a74ab91a78e7c4d96c49103f7b950084fc09f461b51989313e34bef34f3d0a48fc9dc0f6235b7f311de43a1dd7a091669336b497c17a39a4ebc5dff228c2d8a52a7e72f0de9efbb431d36ead65d5750ff490c4b5c3d1b488a99226efaf0968c15c723a6c604846b5600422870c01af4c365eb07c96f5effd424f4f7c15466238bede4e04868a2d18fd50ff8d5fe02ec7d06496a05fec299efbc7d92d22ac71f8f0d7c01555cabced3d2f89b1d7b11bdd0ef0a9cd183e58a8b6e3f6e930fdecbc5d56286f196f0d1c362057efe3d32018364e06af98c687556f0ad8f60db9824d9cafa81ca7c0805922bd4760c6577c9f49f7524f25c15c2a32251e3ada9ee3b04b9917ed584030b9c664d31860eb3f0d0179c956dc4ac2cff47c49480d25f94c938ac7d71649745cfec21d02c3016772433e985cd9fae00c0692ddb3eea4231b8262289d273f9987d49751c060fbea4434d3dfa493b146e0df6866edc5f362fed32198fb0a8dcc29254497503333b2d69850476bf6b4f3145ece9a45a6de6c4fc0f19f9f85d1d7a703391aba25eac8355b877edcd642cdfd8abb62d242094553f2acc4aa87f1927ebe525e3f92701fd326b80518061a9331c88200ca75bd182016972c9499d36bbd7c38da86ccb8a6edf6db072583e92663d1b3b86cf604b593934cd95b9fb06c4d901456cc5868187ed7c7dafed5523f423fad9ce9fca24a0e5238e0fdbd72f9c22bccd6d6050d08ffa0b030ccf9bce843032a161e66a1788bd4d82a69af742d28ea0c7f29714b800a0ea4bf31f0019539c0ada7e803b0922f7aa573530c6605d06f51d0f6205bdda5d587c3f19d453d3deed1f23387dbee918eedee489c589aa339ff97e282c6785ef8c7934e0493cf0a5de447e69d3d7cbf7459466ab765f6110898ec61f648450f8675896119bf86b36ce33b437d0e9ff2b3ce885d6bc1f6ffc0e958c8a7b71939f4c752887c4c8a3c10d5320d490b416c55611475504cdff335fb191ccc25094e8ec713b39a79c0adfcbba4ffcd3ee155cc34ef8dbfb10223c4d131085d14cc860839fd2937b94f681569317968da611956a7ed20c9823f6c71c96f74ab187f590f0bf6093c161ba0b622a617c3e1c95645d92f4a2bf6d92e736b09f9e196b9bed9db87b33026c98c33b3028ce2f3891ca9b6b156f2805ab7f7180e6e4f804fec26cce4a924688047f58d8cbb95141c293eed751c31cdfef392b1ea631eb6e8e00b5834ba936f289f2f7337a5187c030be9c0aea99778e0bdcc6ae71ae7f4bfcfee1ca62065a771fcb3d65ccb062953d771bf02b090a3475b5acea39c3f6742c4c683731c0ea2b2d65837d71ebc1ab5ec6b8db26d064865af80a8357530fbd1d9cc9ccd0b3a43613ec1c040bfeb3874ca401e6699957220d3e71775dada95743ced3b01c5d07dae8cdf27a383119278cf22cce4851ada380dba6398c3f988bd87c16bbfe34b5cb407fe8283e521b34895f02b909fdc97c397e980a972c06adfb0315d0ea333526aaad22bc7f00e973a4cfba32717639c7459a08a8f5af4fb7260e484b586b931d28a6584020b10899ea21507baa21c1e2abc04dc5391c8ae03ccd97fba7ed91a10f21db8d051049742bdc825c1e43ec08812abae9cb8f0987611a098f2aebb2cb2a15b6452eacb8a242a65616fb2866b77e14e84dc7d26e3cf296f35a0aff5cde1362d5cf22b781df8d1b2b4cc1f749955ecd5f02a59d53469aea40edbc6f0d542b383d89ec2b2bdbb563303078471205469c7ae2236f83037fb4fc97f70591c259db7125af2d97a88280b75886d97c76d7f6627f05b4a2adc6d86855550c1a51648e2ec70d1cf3af502f8d5d110301b5ff9f3079f401a3b01c75d03ef3b09ad45c0538e7076b1b1c09be520eabe6435763f8c03241514cb2d3286f8dc6ed0b2f489b2d203f8355604c918d1b57f18e89e4453c4f8ad238fd29dae1b10e6b837bee0eebae4278381f45995f8c9d675a238846d27b2b1e7be461c894fe8f20b084cbbc5ae3b8fbc89a52fd861eff52f05d4a9c969d2927b1b664ae75a0a941b16a37d7edb306191330d0e16d451d27de4c183f807b010e2510e0439e77f6f7ead2885601d9532c5e830437f52a8634fd1831f2e7ae376c7627da962d9236d2be31d0830147938505c07b9aa527a1023a077705c6abe8a5a2c3f5eab8e9187104aadc5b73d36bc65f01737fb48e26ba9374496f11861a1dda114b19fb5e10b53a15a11ca33b78a888f0541e5c39d84ad3a712cd7c9695b1c25feadd6f6e6bb2c12b245572f9645b79d9a400f6b8df74918c0befd5ba60d70e2edd624d8c4f0dbccf08cc6d7ba2a506c25c2c94eaafd8e8bcf9861883db492533235b6a4abfd38d05d1ab03527b159220b41cfb0575c9e8f51ed465509207b2eea99a48de89926f1903a2dcb64e32c09cd8b52a1fc26a245d2b849c27d090fa4ffd67dd1432afc9ee6ef3cc868c4a8250ec63a0bcbae2006cfc423fcc685cb4c09e0ec61f1638ff282de738155bf00fb8cd30ad29bb9d8a3d46b9d1c91902c2f8566ef4b027fee04d694dd5e962698530de20377ae1620663773b5d1871be0cfaecb36d70fe330ebead87f8feb145f890747b4a74a523bb81b11cffc7abfbac07a450b6533f6a0d2c8284f22cc32c5a44e0a135f548e829982287d577ad070840b10d554cc4f9c5f61a3ab6e3d654865f5e6bbf5e8f51c3bc6e3846627c465522382d6a889b49ac44c1326e20eef7652ff275691530022af1fe92dd45a4c7c7654924aac2f380f930914cf5a5d3e868fe8036b6a0cf181b545e40f266888730ea77b967398b45e6126b1633df9f08b03fe95cf47a7c8dd35134416ef7a4082ee419806130dd6a67cb285725f8c730f706bd252dc572079649c4c484613d0da6736743d1566a6d07c114346dd7e22c3293dac4b312d7064af88deac9d6f7887a66737d972d71cb358eb97815b045d0421131e1def3a5fb4b3fb19435306b276cd226a20e804664558c05b363934db1bc27a24a785755797185314930dad266f04f2f988a4e674c9206f4955a403d0d087cbf669b7b06576e0f652cc0d100b165d27859c9d014ca6765d81274bf0a0436aa40946643d36ef1bf113dc804d1b156500c61e4d5c8f12e4f47708b42a01da16c653fdc8a36840c05206706557ce2174660cec206ad8ce82420ccbb950b8f498d160ca416127301e09984990e29c43cd49a53a7b34e0a93a4fc3893e90d3729e3011586d6f9c56086a08ea7b8007a1fa0a10603b657e1209aeca07ad393fda97f29916293c08fcb3346b15b3d68dc7c2ffbb7d9e6c1a0f4b9ec597055207ad966c9133a5210713732d1f9457e0cf990e120f800f42ca4247927e9aa91207ae03a03d3cbc91dd1a19b46d67c7d950faa139597faa05536c7dbd2073292445796ce7066126bb16db00a4251aeccff4a07f4302dd79aae15161b965e2b7216f941da4dc3ce6ef4cf4b1881d7da20bbb60cdbfbf6e7a6ade09a744404698c302bf636f142572cbdf18a51d71ce83949a95d5279ba8ca183fc7a273fd74adda9034175b1202c52577148575d672f37dc61b181ba81943f60beb7c31207a587068ff42e490468d7b678fb9236da7d37b1d59c7207abd77a57f3f6f2d295337ba16878a0d657a6d3cf73357fdadf07035bc3e8203991cbedd9a6a136497990fa46191c658cef32557494f229fa5a51155e4f5ef2e72a4417bc783d6089f7f10daf03004e064dbd72fbc3eee93dac4be79ec7ee477dd42a36372592b5cfb3ae5fa9c7a384d849a9d2a6a02f55c59bdd291bbebe0a4c08948437e6fc69825702f39c415b38d50f217c95fa55c8b0cc8f969983cc687c5c4314d3495c51cce56b27d277deae25744e3d201e66ccbd74df3cf2217b25cf7c90be7950f87fe6325d254651251db9153693f8f20be05300a84b8f0fd6bacf7af1401cbfd62169d226393b120cf21620c468ae517ec901db0b77385cdf00902ed930c9e4c84202c21d1d55524102b2e3350efe63f81759d9ebb05eb9afd96e995d5460b798564b95751392a551fe2cdda8dd61db863abbe288b9bf82edb7b833a2805f0838ef618d445f4c883260076d013edd1dfedeef31b0f187cea4a2550a0415541c5dda8ab880dfe5484618d9e068ebc50258d9672af1163b25f79e3cb1306a739a5a1bae36f1fda4f425871e865aa5f66f18cd63c7d60eed2d237c30d6044e20ba737db25a5daf107abecf3c482561e574e4a227486200377c8b73452014a474e8f938d3ef07239389f0eb8ce2e8412c295a3ad095fe5c704e45564a90afe4a90f0ea13f7e72bf45d0e9237d9de9e51068d758f943f3e1f047ed07e9fdc7714949c5c2cd6b683ca32f93d142e75b972254369f5eeafb66c6b3a5bbbd3f84b90a798a38eea4b694b49f2f60fa9aebb5c5a80ef5be7acd517444270b7fc11d089c189e9942606a8e49b3b036bb210b58f95b9a6fcadec5f634e9fb390bdfe75831d30fd17422ad515aff6e7bfafbddd3898a9c37ba91bcdba3cd687fa9a5ce42926738a253f725372f578b848d6e07a4ff65c45476004c504d03e60cb2629e171d33d0a2c554d48512ee7c29c9ee4900110fa3b129fe42fc77ffc13ca4667e5d87782ab456d5a70cc7da0163bdeff2ba45a33dbfd4b11922e252933cf421661f282893dc92d3889b9ecc861b656c0c45defed8be6dce140c4311386580c1b2bc2e6cb9a33d646bc559cef6127b373be790af158337aca75b5d1e54624dd3a6d4e71ad31cd2bb1041b8ecd05ed1f3d27dab155ade3897ef46a38a5afedaebdb08749bca78c7e4b4096480363d2c4429cb5a1be2a0754ed7a3eb28b340659552d53dc19d9d31e7fc1b4875ebae1d41eee6bc2aeb68ab5fd30b0a09d9dd1457503d8b21e1e8cd30a44e80f4cc955d51822f1d18a2f485dcb1e4b91c0e43b82fee67ad385526e2ba5f98d87f63ee7ab3a07b341c11bfd375465c53b790d133cd049e1c6fe92d6aa9dd2844bd179b1c0c51445fe05191df47ece332bf783d15ed5a66559fbfebf5c6aebd1608d9b1c34ec65d8e41f6f7a468e276c8c148b7f269ba2d00527b8a19ca7e258601e075aea6239830130fe1eca064a241e4423b338fdbb0cf89e8e9723ed03be44d0ae1453515d2fe4155a4b2d0188090fe421bee80d77b8db9b7995caa5634168daed89cc3d1ec704cf3c3bcbac6a55051881f3bf3b5721420ddaf0bdd8a7ad27e", 0x1000}, {&(0x7f000096c000)="74297361fc882c4ec3ceee31a9eda1faf95f4762d90d62f487ab3a6ad377000d15e69a169f629b811992a7ff4c", 0x2d}, {&(0x7f0000379000)="bcb2e454f06afa976a53ca65c388e7c248a72005a8b19382d3b96fce610cd14f43ed85e280c6a15bc2328acd11a18d28b8a6a4be268481f6ad3dc040eb4fe3ac9882a489047e1b3a", 0x48}], 0x3, &(0x7f000097b000)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x20, 0x84}, {&(0x7f00001d5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000009a000-0x10)=[{&(0x7f00008c9000)="254920530c48bd9a8c61b38d778afe02ac553dfb921ee7773a6bb64c161aa887fbc6b67a6578246771b6", 0x2a}], 0x1, 0x0, 0x0, 0x20000000}], 0x6, 0x1) 2018/01/18 13:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) recvmsg(r0, &(0x7f00005dd000-0x38)={&(0x7f0000259000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000d4e000)=[{&(0x7f0000506000)=""/200, 0xc8}, {&(0x7f00008ec000-0x7b)=""/123, 0x7b}, {&(0x7f00005ba000-0x97)=""/151, 0x97}, {&(0x7f00005c1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000190000-0xea)=""/234, 0xea}, {&(0x7f000016d000-0x68)=""/104, 0xfffffffffffffe21}], 0x6, 0x0, 0x0, 0x1}, 0x40010000) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 13:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f00000)={r1}) connect$nfc_llcp(r3, &(0x7f0000d69000)={0x27, 0x1, 0x9, 0x1, 0xfffffffffffff06b, 0x1, "fb39fa184c5bfc14a4302b1e1070b3a4734c9035f35a56bf40ffc73a1929d75a3bc0354820167cbe03cc30e0bd8f913bdd55017ab928fd00e9484b96125c2d", 0x4}, 0x60) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000a88000-0x8)={r1, r0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00004ce000-0x98)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000001, 0x3}, &(0x7f0000aa1000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000cd3000-0x10)={r5, 0x10, &(0x7f000070d000-0x10)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ba2000)=0x10) sendmmsg(r1, &(0x7f0000204000)=[{{0x0, 0x0, &(0x7f0000b9a000)=[{&(0x7f0000f88000-0xd9)="d6045cfe971d96535b38a8807b415e90ad696196122b7dd101b1312591fd656d301a8968075fa4cf353256a39db4a1d121a30e287a7e07d00ae5038b6471b1e2f1a1e06c6649d2e04100d1051c9e0ba3b53d98df7dd989dc98c28d15011dc1b335546e437ac501a891ada50ab0e893a5f1726d545b887ddb0aa9a41dbf45c766a43db26a291a824b79122af9f9e0ed043f77b4f2416062dbd7bd3afa36d4e24c613f557572f9655f4916bc337a88389ca55bf0378dc62e48df341bb4daf44ef76c5c9765a63a97968e341eee4d7672e8046b328c6553b385b0", 0xd9}, {&(0x7f0000906000-0x85)="e11dc6613ccabf24989e009c7a049c77debcea578f61facdda729babee6d3dc01bdea9b783e7d303ca18837167be9240b6e1b41c1bc744927dd2832f6836d34ab73132345766216b9c8a95da8ee9b2f5b3d0a8bb014e2eb17b57226369542aa7dff95bb25126b72ee268f46548f4ea38f4c7d99ea3dff0a70273c0fa92220cc23bd39fa49e", 0x85}, {&(0x7f00005b7000)="48e1946f806ec2cc26c1276ff13588ce83480c113a1f559889", 0x19}, {&(0x7f000097c000)="94a92782871a02a185ee3489ca8f4c191796a1fb329dff4be12a9e2687059179536a4643371b62557a00ea0c19e21f69a6791d297ee482d018eb0a4a45de8cfceb97c6aa0b2d5faf404f570d7aa87cd5d0b7e1f79529f78b6b99ef83e581445a8deb091220fd4d2ddbecfe04c63b01d069f4ab189c5d7a3eb07ffd426c650a212a6ed52a51192084428b5e37007143efc382551b1e5e600e533d6ccca5644a29ad51192dfdde95376dfa842d6861d53974e8072d39f702ee4db867d53a41d40969de84c24ec0664cca5baf3b70fac3031ee8ba916d93c40ff923d735c07644023b1c4076d4819d70a5", 0xe9}, {&(0x7f00001b7000-0x55)="e7738ef53ed9dffadcb1884b352e20cc3f2668df7221fdaee35cc263c104a8b60abacf98358bf439fdf443655a9bd39c708e19e99bbd9a3e41b5897a091cff10e2293ce17f4761f8ce97a9e84465d21b8ab0164b83ce11128a7342864065d2c3ba97a68fb486f0d39304edf3b98028fdf4f6e7fbb0dbd7832d36021f8b30e4485c1c17c7e640e60349ae6c306270fe2c9b4ae7262825a1d4fa209aa1b68a089aaeea554623af1ea0118de0d9f104719708d224e170", 0xb5}, {&(0x7f000063d000)="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", 0x1000}], 0x6, &(0x7f00000de000)=[{0xb0, 0xff, 0x9, "46f1236345070df1f9fb25ffb39f309e45162181d1aeda3f04a4f2ef3af2700ba6b3cd993fee327b86e5f1e4ed85e51407be6f3b7bd6308d70a52b4002545826dbb13d05c767416d069b5c2459d396c4fe93b6fd4af91ea341ad6017273db1117c54c184a34c6a8dde32f75656244cbefab5764a91b8a421765e04a0623db2365016137bc042025dcb75ea144914ccadf83420195b202f0ebb"}, {0xc0, 0x13f, 0x362f, "da29e87b14a7c152515a3a1f0714b8c83e7fea8f390326dbe763af089175f43e6140dc863a76beffc801f2f7635d7520a6ae75fa6931b7a1c8d72239684f9017cb058103f719461b96109aa318d763efeb9cdbfc97e522c8b369e38cbca6373b203edae0ece9e2a66ede77849b57a30db17405ce1eaa2824838e1591f4a5a0d45bef952c962f3cb02b00c0482d34ba9b672e25a3b79c9fb4849701c5d94004ad1fc20aceb45ac8903a34371944"}], 0x170, 0x20000000}, 0x36}], 0x1, 0x80) socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000652000-0x4)=0x0, &(0x7f00001ad000-0x4)=0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 13:06:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x20000207) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00007c9000)=0x1000, 0x4) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00006bb000)=0xfffffffffffffffd, &(0x7f00007f9000-0x8)=0x2) getsockname$inet6(r0, &(0x7f000034d000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ff2000)=0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000a6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000881000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000516000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00009ee000)={r3, 0x80000, r4}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000635000)={0x0, 0xfffffffffffffffe}, &(0x7f0000c03000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003ad000)={r5, 0x1, 0x9, [0xffffffffffffffff, 0x9, 0x40, 0x40, 0x100000001, 0x1, 0x9, 0x400, 0x0]}, &(0x7f00009f3000-0x4)=0x1a) 2018/01/18 13:06:12 executing program 2: mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x40000000000037, &(0x7f00000e3000+0xfb2)=@fragment={0x1, 0x0, 0x7f, 0x5, 0x0, 0xffffffffffffffe1, 0x1}, 0x8) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000105000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000104000)=0x1c) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f00000e0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000106000-0x4)=0x10) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000105000)=0x2) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000104000)=@int=0x0, &(0x7f0000104000)=0x4) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "80002a0800000000"}}}}}}}, 0x0) r3 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000106000-0x49)="189f381f133d53320b097c568ada43f50a43253bec324f9f05317eb14aa1922899469a3b3af312e960a075068c8927dcdd63d665190738bdee604123eecb1d538fea9f6ce6776db957", 0x49) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r3, &(0x7f0000104000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000105000)=0x10, 0x80800) mmap(&(0x7f0000106000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000106000)={r3}) mmap(&(0x7f0000106000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000106000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x1e, &(0x7f0000106000)=""/168, &(0x7f0000106000)=0xa8) [ 182.030705] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=9471 sclass=netlink_xfrm_socket pig=31891 comm=syz-executor2 2018/01/18 13:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00003cc000-0xbf)=""/191, &(0x7f0000abd000)=0xbf) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000020c000-0x4)=0xfffffffffffffffb, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000bea000)=0xb75, 0x4) 2018/01/18 13:06:12 executing program 5: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000876000)={0x0, 0x0}) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000943000-0x20)={r0, &(0x7f00003d2000)="75dd1293e6b49487c1b929133b47efd6735de596d65a8a0e763de5d6b4cf3ed5c97598b0fcae5953487792f0c791627f1aa06f", &(0x7f00006e9000)="32798b5034b5e600c6245f2d844797ca07a98b883e2e5e29f40a5c386c26377fd7f54459834bfdb0b93585568ef8f693b51a7aaa5af0b36251fa432a79cd15440182016d579662976ac4d342f2487de3a119619fe3d7ec6748b70969abeef47f688c18", 0x1}, 0x20) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000942000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000942000)=0x6, 0x80800) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000066e000-0x1e)={0x6, 0x4, 0x3, "691eee065e7b", "c675991417d8b8ab7be7b25d9352ec15"}) bpf$MAP_CREATE(0x0, &(0x7f000093e000-0x1c)={0x5, 0x9, 0x9, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/18 13:06:12 executing program 6: 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, 0x9, &(0x7f0000356000)=0x800, 0x4) sendto$inet6(r0, &(0x7f0000711000)="16ccf29986145edf4460a786315ab5f92b96082c32697143114d929aced802bdb261ee623207260a3d653ab5785e59230d823bf66383d5c345f3d4ecea8be1e57399d8dd26553d3c98bb3cfcb6687504467ef587af4be86c847bd236f1504706cbd96d7a7a06", 0x0, 0x200408d4, &(0x7f0000710000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, 0xfffffffffffffd80) r2 = accept$inet(0xffffffffffffff9c, &(0x7f000042d000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a8000-0x4)=0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000935000-0x4)=0x20) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c8c000-0x4)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e67000-0x8)={0x0, 0x0}) 2018/01/18 13:06:12 executing program 0: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ade000)={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, 0x1c) 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$inet6(r0, &(0x7f0000627000)="bf", 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$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) 2018/01/18 13:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0xd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e8e000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c33000-0x4)=0xe8) r1 = accept4(0xffffffffffffffff, &(0x7f0000817000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000947000)=0x32, 0x80800) recvmsg(r0, &(0x7f00002dc000)={&(0x7f000035d000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000de2000-0x80)=[{&(0x7f00009ab000-0xbd)=""/189, 0xbd}, {&(0x7f0000646000)=""/152, 0x98}, {&(0x7f00001ed000-0xb7)=""/183, 0xb7}, {&(0x7f000097d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e6d000-0x55)=""/85, 0x55}, {&(0x7f00009ff000-0x50)=""/80, 0x50}, {&(0x7f0000190000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c2d000)=""/72, 0x48}], 0x8, &(0x7f0000c62000)=""/69, 0x45, 0x9}, 0x60) listen$netrom(r1, 0x9) 2018/01/18 13:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$kcm(0x29, 0x7, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) read(r0, &(0x7f0000109000)=""/182, 0xb6) bind$alg(r1, &(0x7f0000c81000)={0x26, 'skcipher\x00', 0x0, 0x102, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000edb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007f5000-0x48)="aa0075328bf61e20de652e9438e7ad8aeba7666a5d073016f86160a1483cd2adae55f47835f4e3cc42fa1b32e00d5dd72da7f56ed66e10f3fb2c99cceab221a5ab9a214efacdce7a", 0x48) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmsg(r3, &(0x7f00007bf000)={&(0x7f0000146000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000932000-0x90)=[{&(0x7f0000006000-0x97)=""/151, 0x97}, {&(0x7f000073c000-0x5d)=""/93, 0x5d}, {&(0x7f0000a59000)=""/156, 0x9c}, {&(0x7f0000e67000-0x5e)=""/94, 0x5e}, {&(0x7f00006de000)=""/231, 0xe7}, {&(0x7f0000fb8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a41000)=""/17, 0x11}, {&(0x7f0000b06000-0x70)=""/112, 0x70}, {&(0x7f0000453000)=""/112, 0x70}], 0x9, &(0x7f0000248000-0xa2)=""/162, 0xa2, 0x20}, 0x40002000) getsockopt$inet6_int(r3, 0x29, 0xce, &(0x7f00006a8000)=0x0, &(0x7f0000eb6000)=0x4) 2018/01/18 13:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cc6000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000911000-0x16)={0x9, [0xe7, 0x4, 0x6, 0x401, 0x7fff, 0x9, 0x6, 0xab, 0x4]}, 0x16) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000aea000)=0x5, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3b000)="", 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ff2000+0xb63)=0x0) 2018/01/18 13:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a36000-0x38)={&(0x7f000034e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000d73000)=[{&(0x7f0000ecd000)=""/55, 0x37}], 0x1, 0x0, 0x0, 0x6}, 0x20) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000362000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000070f000)={0x1, 0x8000, 0x3, 0x8000, 0x0}, &(0x7f000043e000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c2c000)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xaffc}, 0x98) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d7f000000600002000305fffe000000ecff0000a10000000449faf4e2007e23"}) 2018/01/18 13:06:12 executing program 2: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000ec000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x9}], 0x2c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000ec000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffa4b, 0x7, 0x4de7, 0x20, 0x8}, &(0x7f00000eb000+0xeb3)=0xa0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000ca000)=@assoc_value={r1, 0x2a}, &(0x7f00000ec000-0x4)=0x8) accept4(0xffffffffffffffff, &(0x7f0000015000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000ea000-0x4)=0x14, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000eb000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) connect$packet(0xffffffffffffffff, &(0x7f00000e9000)={0x11, 0x18, 0x0, 0x1, 0x0, 0x6, @random="feff6c059c8b", [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x5e, &(0x7f00000e8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x28, 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}}, {[@routing={0x3a, 0x2, 0x2, 0x0, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 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, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000ec000)=0x5) 2018/01/18 13:06:12 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockname$inet6(r0, &(0x7f0000fd7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000036000)=0x1c) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f00007c4000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000064000)={0x4}, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000068c000-0x7c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xdc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}], 0x7c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fd7000)=0x0, &(0x7f00005a1000)=0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fd8000)=0x0, &(0x7f0000fd8000)=0x4) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000fd6000)=0x0, &(0x7f000020b000)=0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fda000-0x38)={&(0x7f0000fda000-0x10)=@nfc={0x27, 0x1, 0x2, 0x2d6f2f5706f340dc}, 0x10, &(0x7f0000ccb000)=[{&(0x7f0000243000)="994064a962666f243e7774b6e0ac5e6cc841a05f997237e47e2a12e00121c99c8bfaa66d93352e79ece1d55cf3aeecc9d5aa767af382177199713afc1ded02b4ffc2a805801afadd2e082fa9ecc841aa547aa95993a0e54f72f4182e99277fd6e59d6e68dff528f3b22d27032090ef778e04754d753439743d447f4c0e99b29f42541962ec8a06db863c4604d9b652ecce6af5f7f55ef2fe2d748ebfed1f20349f3ec141dbd62bbdb60797a2c59f", 0xae}, {&(0x7f0000e4c000)="eea166782616aec0740e7646c9a687a2913e5c7491cd24847e7e7e48cc043adf3f1a0cb2ead070623507c3431c0c292fd7b9eb8f3d45e7c184c46c9f5aee53d00bfe29206a368385433d81810593fc69b8e4465e4934c1f70efb5603d2f472900a0aba06187b73bce791274b72e2196171ece9d7cbc4eb5157d52673174f3eb24c40b55148e918ccd6746b1c3614fa8ec0cb2a88b27a9ba38af33b58b3d6041245318a8f368265284ab7def70368f0a96f5d0411b302fce4", 0xb8}, {&(0x7f0000fda000-0x1000)="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", 0x1000}, {&(0x7f0000fda000-0x39)="49bf22e9093fa8f123f19da3abf3482716f4bc3baf7d161c323907afe13db8d6fab8bdd168aea82a5d64564c767dd264454b8b37b6d4c23cfd", 0x39}, {&(0x7f0000d78000)="7f780e8887193787af5c31cfbc02f3c73e500268d207009a3a0ce39941348297f73df4e77a4c1e82fadde43db1baf0155c245cf6f69b087da8de3f3fb8b9ee0362857e91cfa5d07ceffb556c38d1115c371eeb8f608bee13241ae93df699f2041f0f2cc4d2e8f9929fe4aded19afa5d4f3d27c36635eedcbc89a006e516a4e9b43f1a78c69479ba7b6142e627f5b8961dc7c6b06891ba57e4dfa0924e6b716c8bc1d5d61b9d7f38f9137a0f47b2e30ccab396a078cc66f2dcaaff096", 0xbc}, {&(0x7f0000fd9000)="78b6fb38401531df82157fb5642d6e5ac67c09455e16d2d6b40b00", 0x1b}], 0x6, &(0x7f0000fda000-0x188)=[{0x20, 0x119, 0xfffffffffffffffc, "83d34537a1571e8280c6d621fb80"}, {0xb0, 0x12f, 0xfffffffffffffff8, "90baead8efd93656693913ee2f6a1cb1d5457dc48415a5981685fdae2adb0751977bc411a47b16360a1c382ca317ab623e6a038ad55fb68d690455ec881597e79f6541721d27423a5ceb2a28d41b65fc20d6b8d410ed64544e8113788a3f56df947147ad308bea9075abc4b6750f34314ea206e35a70704dc9b0fc0522d92036b317336eaadd1f207a8c2abbfae0bb1dfa5b6bd78f77c8aa4f91574e2ee1dea2"}, {0xb8, 0x117, 0x1ff, "717704b3418fcc1d8de78c3ce0ee611d487a06d9684b9f4abb5506eab85cdb0602fc623b5f69daf4d3237d15467186893b393893ac361d1837e2c3cb4dfdccd9dfef32df853c9fa85afaf18d718340ca3ce36fe4662ead08b316f95a29a79982dff9d919c903aafad9e375fe5b5d058cd3160ff9fc5b7180c0c522ae33b836b5dabd440a6d767ccf75e4c5de35799c83f08e2834a3af4f150c168b50a602c4b595"}], 0x188, 0x65d3a7fa0c910525}, 0x20000800) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) 2018/01/18 13:06:12 executing program 5: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xfffffffffffffffe, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000977000)="", 0x0, 0x0, &(0x7f0000f88000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/18 13:06:12 executing program 7: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fe2000)={0xffffffffffffffff}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000034d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fe2000)=0x9) r1 = socket(0x10, 0x800000003, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fe2000)="260000005e0009000000eaf83a00000000000000a3000000ffffff000008db1ee9ff4435eadec9ce94148ffd9034b8986e06af9e001000001fa60fba259b70fca89807000000bf530882b1b013de5c", 0xffffffffffffffc2) 2018/01/18 13:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x401) poll(&(0x7f0000010000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x4875) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000005000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e97000)={@generic="85501465da493da45c7466f7398ca68b", @ifru_flags=0x800}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000cb0000)=""/248, &(0x7f0000279000-0x4)=0xf8) 2018/01/18 13:06:12 executing program 6: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x2000000}, 0xffffffffffffffda) recvfrom$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) 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) ioctl$sock_bt(r0, 0x8907, &(0x7f0000f7f000)="") write(r0, &(0x7f00008e6000)="8ad6ba10941d8f6143aa5bf9d652cbe9e299e501dc67f135f872a44108e59220a5b9e00292d0b4b4d2b3beae4c90762a679a18cdb9fa2859cb09fbfd3bf932d4f46d5e59", 0x44) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000231000-0x4)=0x0) 2018/01/18 13:06:12 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000-0x10)="53a7a819a2e6ae07403bd884133f5bdc", 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@generic="33935eaa0af2a0f52f59d836fa10af6e", @ifru_flags=0x402}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000001000)=""/25, &(0x7f0000002000-0x4)=0x19) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000001000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000002000-0x4)=0x45, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001000-0x4)=0x7, 0x4) recvfrom(r0, &(0x7f0000001000)=""/118, 0x76, 0x2000, &(0x7f0000002000-0x10)=@llc={0x1a, 0xff, 0x3, 0x4, 0x100, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f00003cc000)="", 0x2ea) [ 182.219686] sctp: [Deprecated]: syz-executor2 (pid 31965) Use of struct sctp_assoc_value in delayed_ack socket option. [ 182.219686] Use struct sctp_sack_info instead 2018/01/18 13:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a76000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b24000)=0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000d2b000)={@common='ip6tnl0\x00', @ifru_flags=0x2}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004af000-0x4)=r1, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00004aa000-0xe8)={{{@in6=@loopback={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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bf000-0x4)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000077f000-0x10)={r3, 0x1, 0x6, @random="bf13f83e8449", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000c0000)=0x0, &(0x7f000055d000-0x4)=0x4) 2018/01/18 13:06:12 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00003ea000)="", 0x0, 0x20000c7c, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000c17000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 13:06:12 executing program 1: mmap(&(0x7f0000000000/0xe8000)=nil, 0xe8000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000010000)={0x0, 0x0}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000059000-0xc5)=""/197, &(0x7f00000cf000-0x4)=0xc5) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000f, 0xffffffff, &(0x7f00000e9000-0x8)={0x0, 0x0}) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000e9000-0x4)='tls\x00', 0x4) 2018/01/18 13:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000b0a000)={0x0, 0x0}) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000067000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f31000-0x70)=[{0x0, 0x0, &(0x7f0000b1a000)=[], 0x0, &(0x7f00000f4000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x48, 0x0}, {0x0, 0x0, &(0x7f00004e5000)=[], 0x0, &(0x7f0000169000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x8000}], 0x2, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0xfffffe9a}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) [ 182.270382] sctp: [Deprecated]: syz-executor2 (pid 31975) Use of struct sctp_assoc_value in delayed_ack socket option. [ 182.270382] Use struct sctp_sack_info instead 2018/01/18 13:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = accept(r0, &(0x7f0000778000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e1000)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000124000)=0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fcf000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x265, [{{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x50a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000073f000)={0x0, @in={{0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xbe6, 0x3ff, 0x7, 0x20}, &(0x7f000041c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000251000)={r2, 0x7fff, 0xedf, 0x5}, &(0x7f000026e000-0x4)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @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]}}, 0x108) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/18 13:06:12 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) r0 = accept(0xffffffffffffff9c, &(0x7f000000f000-0x33)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000a000-0x4)=0x60) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000f000)={&(0x7f0000010000-0x6)=@hci={0x1f, 0x20, 0x3}, 0x6, &(0x7f0000003000)=[{&(0x7f0000010000-0xc7)="31bf25c0ded508913f79cfa573cf994abdf53722e9201f46f45ad518da6805bea766d41c41d3788c2cc2390b5c6e0556c591e83a176f78aab6a80f5f14b9fbd93c370b15091747ef3236c8c5aa030f567c08ad750e9a156ce2632aaf33e1f8eb3580a28c1366bfbd8146883941457ea2df5cc43493baf14c852cddee280038f8333104de7ee3308037023fe1ca9095d3e77bb8f1fd2245e1111efa0d0776ab2abfb29e2ffb2b7a80de58b8b349e57f9b450b75d1f33caeb2ae9a4362aed53d3e4e157962a57547", 0xc7}, {&(0x7f0000000000)="9b78edb6dbbc84d8aba0ced767", 0xd}, {&(0x7f0000010000-0xc3)="7180b747054cb7adbddc537ab718c7aea3b4e17a95c0a20bd2d21c9c2575cc197d708766151f9a4237492bb612d7eabbf4fd60770e18ee7824889198a4bfd69bf7196a313c9b254097fa8c1685792d371a3ea6408db6630ba20da1bbc0c93f1406745d7430353db42f9751c56234fa85b6a3714e3d445ac86a4f72e4e7dba42e1bb33b16d192a19f1b5c221d8e87d7660e8b4258cb4d44731e58832ba66e124947419ce8ca460a4377391582678a870eb6c4c9de66a425610080ade60ddf569ef30ad9", 0xc3}, {&(0x7f0000010000-0x10)="e6604e0d6d871588b19462f8fca02b31", 0x10}, {&(0x7f0000010000-0x79)="f8893a315a8bc12f616033f08c4cae3c621adf67137ffa099081841f2101488a3b7ceade73c18ff967333dcd4139f15bf9837967e960a33d85aaa432497b138eb0574bf7ed2c9de2be0defd5dcb69b8eae391d732ea5fffae42bac835f1034ac0169daa18c3afb9dd3b9c3350b39a600b09ca926c1dc6ee8be", 0x79}, {&(0x7f0000010000-0xa4)="5c2099908064085cdce496dce0eb43a1f8a0620c44e520736267eb72c0286b44b08bb5b7414ce862960e1b1a635aaac841895bab3d78d8a97338bab3c0e50fb6f73569efdd25b5f217750d21bd004a1bbc3702dc18a00cd38423e1b682ee2de124e17b4482e7f3fcd5f46fbb6c5133b675abb7e366f56f1287d34d95a27dc8c478bda0680d74e71505840f07eaee474448a9bb3d07dc10b650f5c31c518076b82a9d6563", 0xa4}, {&(0x7f0000006000)="d98873b2045724402954cb11bdc5ee7980f78a781ede5f34fe626f2fa4279bfed238b0242410a133c6d895d6e73df8a26ed5fbbca28376fafe3d84765bc2441e62a059732791c47a42477a57907d49bed44974889a9c044682ce740e29de09e1bb9f6cf195c6395c75e84733354683f19d87a2afb307e0c66d6d7c8ab56c868882022da9", 0x84}], 0x7, &(0x7f0000010000-0x1010)=[{0x1010, 0x13f, 0xc8, "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"}], 0x1010, 0x0}, 0x20000010) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) 2018/01/18 13:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000282000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f00004f9000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0}, 0xc) 2018/01/18 13:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a6b000-0x4)=0x5, 0x4) 2018/01/18 13:06:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f9e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c8b000)={0x400, 0x0, 0x0, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r0, r2, 0x1, 0x9) sendmmsg(r2, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000500000)="40a68ca6542af98c92b5a74d6c4aaee244c97232b4c073dc5645fa4ee5da6aca18b754a5bb9835083e1ea6bacf84246308c8e13800c42ef13dbd982d09cc", 0x3e, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r2, &(0x7f0000209000-0x38)={&(0x7f0000ff2000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000542000)=[{&(0x7f0000ec1000-0xe2)="f48c7568d9f8b0d321d652d89c43e3ff79c370b13971986c13463c147695de05c837be0090c111991b8654cb45d52e49343bdf11d34157a1650f5b14bf060ee7202baef96167e033e56964095122e98f8e85b8659bfe106b0a3af6e36f7108872c47cc19e9961e444b08ae1c7716e88e1dc6064f84c2d9f7681bc6bb7a959388d5091d14416ce8175466b759cfbfe874e6317b2b543b580353a2f9ef3c901cc0e5108e2e981b8701ae7a8a89c441927c0541125e84b67bef9e5eb6567f60", 0xbe}, {&(0x7f0000785000)="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", 0x7e7}], 0x2, &(0x7f00009ad000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x80, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000b22000-0x10)={r1, 0x0}) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r3, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000001, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/18 13:06:12 executing program 6: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f000025f000+0x8ae)=""/147, &(0x7f000062b000)=0x93) 2018/01/18 13:06:12 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001d000-0x4)=0x14, 0x4) 2018/01/18 13:06:12 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e84000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000620000)=""/161, &(0x7f0000000000)=0xa1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x9, 0x1000, 0x200, 0x3}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000)={0x1f, 0x0, 0x9, 0x5, r3}, 0x10) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000004000-0x4)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000003000-0x48)={r6, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8f99, 0x6}, 0x98) sendmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @common='bcsh0\x00'}}, 0x1e, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0xec)="f2aca5f0aec0b4d08bc34f060b032e93374bd596ffa9df0f423521600dcdda5803eaa0bd2aa760928ea91e2acb8b95e3dab145a770b981aa4f087d4da455dc176cb7ec0c517c979f1641479db7f8b6768b19213c77b0a166a535657377c7b56a38e55ce0fe150a04c1dfe23d3a52f0006c2b630e41ee0b1f127279b8cd563c9ae409283342567b9ba2133cb78dcaab10535963f511d4d5123170b1d92d98a74d7cd7bba3d35e13dcf0840a9b8ebb0d3e88518fa5830f9425f3b9213b58764b3cd8748117c259370a7d1e9e36b942159bc8a1b0afbd389b0a6cb33230cdc26171428d4556e26d0a9a4c24064c", 0xec}, {&(0x7f0000001000-0xf8)="191952c27880b474ca5d7942acf6edc5c9665abab96f13584a4dd4b354652e54d78c4ee24e98f3a9b66c79c3394777353f1bc9c4948c1d79874b028d406139030ddd40b3590038c889bacd984de7d32ba04066e48a9820a6c42d62d964eaac59ad922f26da6217b27320fe494e97bf6ea73697e4b4ee2391aa5c9bb29b71553aa8e2d7722785c51c8d30f9f6bb662cabfe8343d741c32cea01827ca8d0e29e220863f90225570ce1f6673c0dfd0efdfe1af3010392c676f0e32f4e7b5d899ed3e979eb1802c568b0b78276b5da58facdcd1de601a672ac4b6310e4872bc9f2e5f11768c6c99a72e30132de9195e088fef78e24584b2374f1", 0xf8}], 0x2, &(0x7f0000001000)=[{0x70, 0x10e, 0x9564, "5ee468a3905a724241fb0859192495b70c8c917d684b68786e8d818e7bf886a44798cff2a6fb72ce42386acd3b50a4e75542697f6bb3f2bda55e74791a2ef92bb433896858bdf552bf054c434c3d9ffeeba44f3568217caafd7e95f991"}], 0x70, 0x20008000}, 0x810) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x802, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a42000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r8, 0x6430) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000d7d000-0x8)={0x0, 0x6}, &(0x7f00009f8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00008d4000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000fe6000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000020000-0xb8)={r9, 0xfffffffffffffffe, 0x5, 0x5, 0xfffffffffffffffc, 0x6, 0x1ff, 0x0, {r10, @in={{0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x5, 0x0, 0x4, 0xfffffffffffffffc}}, &(0x7f0000dd6000)=0xb8) 2018/01/18 13:06:12 executing program 6: pipe(&(0x7f00001f8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000184000)="", 0x0, 0x0, &(0x7f0000185000-0x81)=@file={0x0, "49eb0dc944a67b42e613e94c7245bbd6eebb3bbfd3b32972f6f9cf026dfc43dbf8b9b4cae8b3ef87df35e2a8607324f84f7e6d418c181747443b4f972aa76a14815c6909b0117315b7e1671a840ea3319b5ca345d069da36f01c1bcf86b4dd0c28a246cc3b053e51cf131fa5b11aab94335c06b498bdc5574e602f72e0fb28"}, 0xfffffe5d) r2 = socket$inet_sctp(0x2, 0x80000000000001, 0x84) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00002b2000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000051b000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000934000)=0xffffffffffffff44) socket$kcm(0x29, 0x2, 0x0) sendto$unix(r3, &(0x7f00008e4000+0x4c5)="bcbf829a9889be08537d9619351b56ffc8392ce21089060aad5ac8462901c329dcae827aa886f36942142eed249c6eb94c94d8b8b13fe665cff52a32fbd669588c66cd4819e6b156bfb76d9d36ebbc07396053dc53dc9bfc0b8597816e4aacf2db1118b8369749b7df957999ca359fbfda9bbeda73", 0x75, 0x4, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d97000-0x8)={r4, 0x0}, 0x8) 2018/01/18 13:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000192000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000028000-0x4)=0xe) accept4$llc(r1, &(0x7f000016f000+0xb8b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000944000)=0x10, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cc5000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f00009ac000-0x4)=0xc) sendmsg$nl_route(r1, &(0x7f0000823000)={&(0x7f0000e91000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9a000+0xcdf)={&(0x7f00009af000-0x2c)=@delneigh={0x2c, 0x1d, 0x200, 0x6, 0x0, {0xa, 0x0, 0x0, r2, 0x28, 0xb8, 0xb}, [@NDA_SRC_VNI={0x8, 0xb, 0x6}, @NDA_VNI={0x8, 0x7, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x800) bind$alg(r0, &(0x7f0000cc4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 13:06:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000)=""/163, 0xa3, 0x40000000, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000b16000)={@broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000930000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000cd1000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a2f000-0x8)={0x0, 0x0}) getsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000ae8000-0x4)=0x0, &(0x7f00000dd000-0x4)=0x4) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000261000-0x4)={r2}) 2018/01/18 13:06:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8080f, 0x2, &(0x7f0000003000-0x3)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x9, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x8, 0x3, 0xff, 0x80000000, 0x2, r1, 0x7cd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/18 13:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003ec000-0x4)={0xffffffffffffffff}) r1 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00006ef000-0x8)={r1, 0x7}) r2 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00001a1000)=0x0, &(0x7f0000745000)=0x4) socket$inet6(0xa, 0x80804, 0x7) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000607000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/18 13:06:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) accept4$unix(r0, &(0x7f00008f5000-0x6e)=@file={0x0, ""/108}, &(0x7f000049c000)=0x6e, 0x80800) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) 2018/01/18 13:06:13 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = accept4(0xffffffffffffff9c, &(0x7f0000a0b000)=@un=@file={0x0, ""/4096}, &(0x7f0000d14000-0x4)=0x1002, 0x80800) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000abb000-0x4)=0x0, &(0x7f0000fef000-0x4)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/18 13:06:13 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000041000)={r0, &(0x7f000084e000-0x21)="", &(0x7f00001ad000)=""/143}, 0x18) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000ff1000-0x4)=0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/18 13:06:13 executing program 6: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000aba000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aba000)=0x18) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000071a000+0xc8)=0x0, &(0x7f0000ac5000)=0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac3000-0x4)=0x8) 2018/01/18 13:06:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80003, 0xfffffffffffffffd, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000647000-0x10)={0x1b, &(0x7f0000001000-0x1b)="5e195f37d5597bb52f7125968f893f29db62c960c5200d220ae06d"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ef9000)={0x0, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000b0a000)={0x1, &(0x7f0000233000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000608000-0x8)={r3, 0x2a}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000d84000)={0x784e, r2}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) sendto(r4, &(0x7f00004d9000-0x9)="7d41e05b5ee04c2868", 0x9, 0x0, &(0x7f000045f000)=@ax25={0x3, {"4de3a7a1df8e51"}, 0x10001}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000032e000)={0x0, 0x0}) syz_emit_ethernet(0x12f, &(0x7f00003d4000-0x102a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x121, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @gre={{0x0, 0x0, 0x1, 0xffffffffffffffab, 0x0, 0x36, 0x0, 0x1, 0x880b, 0x2b, 0x2, [0x6, 0x70], "44b986b6c86935a2b3f9d833818a91f2702c717c1638e84f7783d42e378c60c4945f3db0c532550ec0dd2b"}, {0x400, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800, [0x2], "e8b0289f4e133da1b0e670a7521bade637e249df0f04be136455"}, {0x40, 0x0, 0x8c08, 0x6, 0x0, 0x0, 0x86dd, [0x6, 0xfffffffffffffffc], "19c8882520d6ecf69aea42082804afe46d9190988150e3ff84df201d46f2af0573fae88c4e8c920317c2e97b50f5758d9bc53f29831372bd60efabdd98991f0849a83c86d162bc2578cdf196f09fd089bb601b2dec983ae62975dae9c9309ac49e85107221f4e230d24ad8a4d238ef30fe157ddb28ad3b2060726c009e6d3d3300e39506e04b860dafe1ef8fc0add6221e70fbef2905c154acc95acb2f6c0bee08a4f50eca14181b68926e4d445c"}}}}}}, &(0x7f0000e76000)={0x8000000100000100, 0x1, [0x0]}) 2018/01/18 13:06:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xe105253e4acfbf5c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000049000-0x4)=0x7, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000a47000)={0x81, {{0xa, 0x1, 0x78a8, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000052f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000e88000-0x18)=@get={0x1, &(0x7f000059d000-0x1000)=""/4096, 0x0}) 2018/01/18 13:06:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bind(r0, &(0x7f0000461000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) bind$unix(r1, &(0x7f0000cdd000)=@file={0x0, './file0\x00'}, 0xa) 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(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r1, 0x111, 0x4, &(0x7f0000019000)="005bffe3", 0x4) 2018/01/18 13:06:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00005e5000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ae6000-0x10)={0x2, 0x1, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc87) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000023b000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x76}, @in={0x2, 0x1, @rand_addr=0xfffffffffffffe00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @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) 2018/01/18 13:06:13 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f000043f000)=0x6a2a8200, 0x4) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) 2018/01/18 13:06:13 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c22000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000fa5000)={&(0x7f0000e43000-0x4)=[0x20], 0x1, 0x8, 0xc0, 0x9, 0x40, 0x6, {0x9, 0x4, 0x0, 0x7, 0x9b, 0x2fc, 0x0, 0x1ff, 0x6, 0x0, 0x8, 0xe9, 0x2, 0x8, "99afe7cf679dfbea09c78dc9c49316451d4459e8d30c024793b4f5f4a007f7a7"}}) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/18 13:06:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x6, 0x9, "bfbbd7d35d4e", 0x7f, 0x0}, 0x10) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000+0xaf)=0x4) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="0700000fff", 0x5) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000ac7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000a5e000)=""/196, &(0x7f00006e5000-0x4)=0xc4) 2018/01/18 13:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000d51000-0x4)=0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000cce000)=0x7fffffff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f8, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f00005c4000)=0xfffffffffffffff7, 0x4) 2018/01/18 13:06:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000002000-0x108)={0x4, {{0xa, 0x0, 0xffffffffffffff7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xaf45}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7aaf9946, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000040a000)={0x0, 0x1000, 0x80000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x71277341}, 0x6) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f62000)={r1, 0x1f, 0x0, 0xa3}, &(0x7f0000f63000-0x4)=0x10) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000251000-0x4)=0x8, 0x4) 2018/01/18 13:06:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() r2 = getuid() sendmsg$nl_generic(r0, &(0x7f0000f88000-0x38)={&(0x7f0000470000)={0x10, 0x0, 0x0, 0x1000009}, 0xc, &(0x7f0000176000-0x10)={&(0x7f000020e000-0x2d0)={0x2d0, 0x19, 0x20, 0x3, 0x0, {0x1d, 0x0, 0x0}, [@nested={0x24c, 0x4d, [@typed={0xc, 0x41, @ipv4=@multicast2=0xe0000002}, @generic="b4e64924894f743a586b9340f8f4c99c0ac29a1bbf0df8", @typed={0xc, 0x48, @u32=0x7fff}, @typed={0xc, 0x63, @pid=r1}, @typed={0xc, 0x53, @uid=0x0}, @typed={0xc, 0x6e, @u32=0x401}, @generic="fe4c54406414290cae7fabcdec58618f5bb2d9889ab1ab23c042007ab90ea0322396c7fc039206b6b9caec1cb4c40ccf729cb5bc3b611c0f3d6cb0450c1f733fd86b3f28baa90218defe5cb3eccacf4897429b388dce5808d16dba5df63cdf3630cac5a726f02030e2557fd186e4423ccbec822f2d37f86b3e22821e1e0154efcc20771c913ccf3cb96cf55c07aa19b3336d4170b28f666f5bb6e5ad504d27172dc93c116289d3a236b9920b0ffb4e28d7ece1a1500ec7653251d5548e5c", @generic="b230320e97b9a848a9e3706b93e07d5b958cfb541a7612feecdfa5ae8a0eba5bc4ecd984ce5cf4cf1f2d3d021503a3a95e1d2626c52e84e8c89ecb8751416e4b7424507ad430075b3af1fb1a32c98a182905a36c7f7e0e01522833dbd626e282e2f47216f91b01c55260067363e75921abf4d1aef3f342a3a3d4bcded3919dd0db0321a80f2654d739af61f83040dc2ef511b9ebdd40326f9d835a049106d4b9e1", @typed={0xc, 0x82, @uid=r2}, @generic="f2851bc19110d71260c4bd595fe187bb23bc73c0ee2125297642cf1647e66b2f4be4dc25265fbd79f7bac487225f502dbc19872364be1c688ce2cdfbca614baa2c7d77cc9766846d60f7a0e255622938183e1f5006fd1da9b4e614a76e97d39dfdc1992a81c0e9d72b1faaf137dfcf16ad5eacbb167352457abfeb929d0252dca0bfcdf3e543445a85"]}, @generic="fb9873fb28e8c1e1ee91e0339ca2a0867f8c7a4c76acae0c981869c8d24304b4b1c4e2bbdbb4ebdd2be3a94fa974573923bb3ff8929688f69273e3acce5c8b13de858374c3e4744f4d006def06a1915f1843a6e121", @typed={0x18, 0x51, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x4}, 0x8001) r3 = socket$netlink(0x10, 0x3, 0xd) getpeername(0xffffffffffffffff, &(0x7f00003a4000-0x3a)=@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}}}, &(0x7f000085c000-0x4)=0x3a) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000388000)={0xf4, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@generic="b19992d9ad5232c2446692a03f09fdb109cd3ff8c7131c6e303882d2a8bb1fa9a7ad8cf968f1c45ef61bbe8c6ee1013a1f5cbbbfed7e7a75b63d526bbf05310d95095a592ab84f2b1a6ae4f4a3a9880ee9ce81f28641998d5e6955a2911d05f8a9d9b9ee885d0ab2f0603cede90ad0c11fcc900169676cecd4c537c7fb43b0b2232169ef1da57ac223973056be85fd51a43c04714a5d37914f1c5dd37bffbd34accbccae91be2ddef5d071e0f5bce1f236741ca4bbcfa18d4588f5b6e606f324b115f2f79e0ed4c74ae95723030d015ebcdd09ac1dc07aa9d594fe4ec0"]}, 0xfffffde4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 13:06:13 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000001a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000013000)=[{&(0x7f000000a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000021000)=[{&(0x7f0000020000-0xee)="e85714cc13c613c683625b9072323f6b48dcd887873248d5ad37754727e533e1255597419971c81a69460e439069c79c8c205fd98dddad081234f3570761d9a65ca9e8a27d9c96fada2affdca528f02fb7bc93a2c391dfbbee23e5a83b26fa625cc541a30b1664626651cfe232da34ae465ebe7eb65a1a04a09bc035e8754038fd411190e0eb8ffc8774557ccd10bfdef738cf31323fc7dd3480ea79a4ceec834703115511ad10b65202878c5c962f06fc7113fb833a4907297f1bc2be0c03e63bc60751d15aa7f8b100bcea42c798267f9d44f8b76680", 0xd7}], 0x1, &(0x7f0000022000-0xe0)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}], 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000020000-0x30)={0x30, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x1c, 0x8000000001, @str='keyringkeyring:-\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 13:06:13 executing program 7: r0 = socket$inet(0x2, 0x7, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x13, 0x5, 0xa212) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000000000)=0x100, 0x4) 2018/01/18 13:06:13 executing program 4: 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 = accept$ax25(0xffffffffffffff9c, &(0x7f0000035000)={0x0, {""/7}, 0x0}, &(0x7f0000035000)=0x10) getsockopt(r0, 0x100, 0x8, &(0x7f000002e000)=""/86, &(0x7f000002e000)=0x56) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/18 13:06:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000c5c000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cbb000)=0x1c, 0x80000) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000029c000)=0x0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002ae000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000028000-0x4)='GP<\x00', 0x100b4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0x0, 0x6f, &(0x7f0000b76000)="", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/18 13:06:13 executing program 3: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005f4000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-ssse3)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000763000-0x97)="c21d81ddd3b5fc690e3d7cf84c531a30545b51395169351180f276f55ad24ca44cb1d56abbff975bcd8eb1b7b8fb25ed6e98aa579c5fb16c5ce3fde0b4bfe190ec", 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80802, 0x6, &(0x7f0000000000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r3, &(0x7f000035d000)="", &(0x7f000020f000-0x2)="", 0x0}, 0x20) 2018/01/18 13:06:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000626000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000341000-0x4)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000035000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000a5c000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00005e9000-0x50)={@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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x1f, 0x1, 0x100, 0x3ff, 0x8, r1}) bpf$PROG_LOAD(0x5, &(0x7f000036a000-0x48)={0x1, 0x5, &(0x7f0000b3b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 182.653758] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/18 13:06:13 executing program 4: socketpair(0x2, 0x800, 0x4000000000000000, &(0x7f0000394000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000802000)=0x0, &(0x7f0000b14000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt(r1, 0x100000001, 0x4, &(0x7f0000229000-0x5f)=""/95, &(0x7f0000dca000)=0x5f) 2018/01/18 13:06:13 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000880000)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000810000)=0x0, &(0x7f0000fc0000-0x4)=0x4) r1 = socket(0x100000000000010, 0x2, 0x0) write(r1, &(0x7f0000509000)="2600000001000021000000003a0000ffffff080001009f00030000000100085b1ee9fb4b35ea7a6759d84a98571103b7e800d5bdb1e9f20e38536a3a598156c0efb1cb2629dfdca4daf0591e50e250976822210cf225c057ca898ff20e549522912e420afaab7eb87afc6e8543c409cd601cc1ce8660fc610ddcf512da", 0x7d) 2018/01/18 13:06:13 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000017000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000008000-0x4)=0x0, &(0x7f000000e000)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006000-0x4)={r1}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000000a000)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000017000-0xb1)=""/177, &(0x7f0000002000)=0xb1) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x4, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 13:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000022b000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b0000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d70000)=0x3f, 0x4) r1 = socket(0x11, 0x10000000002, 0x7f) write(r1, &(0x7f0000b63000)="1f000000120003f2f909000000e100770100001405001600dffe1aec000081", 0x1f) 2018/01/18 13:06:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000040d000-0x4)=0xba3) r1 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ef2000-0x10)={r1, r2, 0x5, 0x2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000080f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000d72000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x11}, r4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000488000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/01/18 13:06:13 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0xfffffffffffffffa) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e64000-0x4)=0x0, &(0x7f0000210000)=0x4) connect$inet(r0, &(0x7f0000031000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009db000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000744000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b4e000)=0x8) 2018/01/18 13:06:13 executing program 4: socketpair(0x0, 0x80000, 0x5, &(0x7f0000ec9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c5a000-0x4)=0x10, 0x800) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000036b000)=0x0, &(0x7f00006ca000)=0x8) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket(0x1, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000857000)={&(0x7f0000f34000-0x8)=[0x0, 0x3], 0x2, 0x800000, 0x3, 0x4, 0x8, 0x1ff, {0xcd9a, 0x5, 0x2, 0xfff, 0x88f, 0x7, 0x5f74, 0x3, 0x5, 0x10000, 0x4, 0x3, 0x10000, 0x4, "f2c44740db4dfefe862bc1b3ee1a6178df67d00341cc7ea6a4f336c0137336da"}}) bind$alg(r3, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x180, 'ecb(cast5)\x00'}, 0x58) sendmmsg(r2, &(0x7f0000751000)=[{{0x0, 0x0, &(0x7f0000d10000)=[{&(0x7f0000f8b000-0x14)="22c64c586565503eeae42394c7afc38388ef1777", 0x14}, {&(0x7f0000964000-0xa0)="f40dc2262c5a9a34bb77d383254a284625faabcbbd4028b2dc4880f03694f116cf88399ddc6bbcd08710ae0f3b12749063af559b16f7357390378113271b15a9ccf3ce765450ebf17a40db0ddc56eddb551e34cd2f60298cd774066643fc92a4b312902abdea2ba69f4c2841715ae6670b78066d38c39516387c58b9d4535826670c041f782bc3d401ea8bff3344353083dde67914df104375adc39be2af8a22", 0xa0}, {&(0x7f0000760000-0x85)="abc6d013a34330c50aa06662cc084d4b8394df1e4c7628759544dc633ada1d695bbb636fa816dd03908db4daeb5b3b2fc0eef4bdce21df66f3f697f7ffaf41ca64c223cdcf3d0611676dd74229b6c2c3cc327dc1b9032c5f6be5d05cde9344153e8b9c90c568f4e94811a7c65213c33d09da6bac2ed1996a2f7a61255f307c1294d61b471e", 0x85}, {&(0x7f0000389000)="545d84da749ff4ad6dc2e6eb104b51edb7eddc19e2153a62d84af540965b53d7decba184da3ff77df9979ea93f3249943ba195fb2b79c30aec654ee71e89fcb0a5d6d86b98372aa42677eaf55f7448dfeae0d770798f14bddc6f8f7ae8c78f004503f2dfbf4ccff0cd6a118c068d5aa74060d40c8ded1e635598de192a20a22c48069f5c7215f6e374428fe6ac8ec35c70bdf1a160c68da89b5e534df7faa0fbec8de7547b81e815", 0xa8}, {&(0x7f0000583000)="10740fbb7054a57e969ab73afad9bb6b9b1b641ef476e0d0f2ee7918f6466d861bb536d596807f584b86c15bbf06022124deffd8a7728a568ec39a75988292a099376a1b0d6b8a46dd4d7b58c5b2", 0x4e}, {&(0x7f0000e56000)="b565e3d35d5afce8b1b1bead1cd72fba80726799fd3bec4c12d21325d5f56ee5b566b060a1d12cb16d803392ff3650619904f8fb1e0ffa6e517dbce9d285584440065ed5", 0x44}, {&(0x7f000042d000-0x8b)="dd9ce3d8355984ea42b3442869be3b5335b3fc6af0d8f73485f6cea6ec1f4b3eef96aa8f919383cfbb5842cab1c70fcbda476879e2e379dc0d8f353519c59369bbdbdbacced3b5bd73c3898719b5430cb5b4eacd14993c63ddf6b43677ff0a005532a7a61d62ad000c0613175083d3a01e7426bc7e9452f6358534b6c20b487bd6dd88468e5d5bf45506fc", 0x8b}, {&(0x7f0000b35000)="260c7827811802dde3cc02ed2ba50ed2e87c9865004239b3c4dce612f133428c7585222d4e115577499b4b35d20a4a79a419917d00cd4364a7ae371f7dc9b7efb8d01589af72e437342b652fb8ae0516ff7290bbc5cbc448aac69e2d", 0x5c}], 0x8, &(0x7f00004b4000)=[{0x90, 0x118, 0x7, "a69c221627194ce77da37083716af9f99d2a310bdfb453ddade16e1c27e31c162bfd3a20c347bbdd8fe4119fd8e4e04ff89633302c06e369714e703f3281c22ec0a76a84869bc2771e1a7109bbaef923b1f8b8a2fa65a87e788b96de5cc0b2bedbbbf6ab135e15f4841c3a4e6f434a34dc798fcf1a6e361ea7b0"}, {0x28, 0x1ff, 0x8, "26d4b2cb411222d42661e05aef07a9e9baa66293b17811"}, {0xa0, 0x13f, 0x6, "95c6036220df773961edcf2107405ecf2810742514c395973d0982aa1dc731e5ed0d05243510b4ade21fc2ba4477a0259996bffe5c3feccbc0850964b68d77ebf1146d0c1920976fba9e7237d3015462c7e354f96715b6137bfa241f370f125175d26c4fc09d90ee909ce38744e0cb66e2ab4fe9df28b7e40d5e1f49081962d06929fe105ff6b8b6a092f5957240aa10"}], 0x158, 0x40000}, 0x6}, {{&(0x7f0000f43000-0x8)=@sco={0x1f, {0x9, 0x1, 0x401, 0x2, 0x3, 0x2}}, 0x8, &(0x7f00008d8000)=[{&(0x7f0000ab9000-0xda)="07c67fed11116ef21504370d290a1209f55c639673cc103a5eac02b9ed620935b67727f70c2b851b245e979003e24200772be7688f1cbb359cd67d9e7819261c3992c7c587edf8970fe73478e7d0cca8b5bc929a961b3509c6fdd9e662f9d5351f91e1a2c82fe94cd1422ae9343f07ded38a3d2d69e3e3ad7b9e1209d674c8b6cf0e6326b6f2e60ad4666de4c362ed31b97aa29000e65589b18698b1f4513613ba1445950a70c97f8a430424d1726dbb8244e55cbf4c1168521a91bcd4018b357bff482f999b07b9f4b26757f19554746d491b7e6f3ffd83f0b1", 0xda}, {&(0x7f000009c000-0x5b)="106d17cd0992ede6a141416df8b03e7c6f56bc23cda2548b6ca3f471a928a9eab12593a12fe19a7451cf0c6b0fd8d766be24dcabea4c32313ad0e1c6f23ba9eaedd5ab5b2da6fc3c41421573085da13bb678a6e79e76af0cb6e6d5", 0x5b}], 0x2, &(0x7f000047c000)=[{0xf0, 0x10b, 0x1000, "eb50a3807d980cf625dbb894211f3bec00f16f1426eb5077fd1c809754e49b9506d231df7bda6500e868fe9bff801900a8b09e0dc3d3eb566459b86b6a2641c852899b6a6335b9a410eb60bab7e132c54a10689462063500eae7858016597771893c560a2f858d1521810ea77b8f35ec6831f262e382211cfffcb07e8f4503d6a098dfef98f746a5c073ec61564ce1eb593a2fec7c581e1a606b1df39cafa2b07235fb2202fa029db4bd3c9218e74e8fc1cc8f8f1c63f11b5b349155316c89b618073ff018c0c22c35dd6b8b58e0f1c98e8d06aafaac28eaf07174bc87"}, {0x80, 0x108, 0x2, "2c9f978618ea4fc9ff7d33a9262402c90619a9ed8ddc24bd1897b276fe27f5e43be55972beb168e8ff495dd862b4ef70ae102d3204c2a72a14985097643b24604afd79b609e3a0899b12bcfede5d6596ffc398796ce1dd00f845e8103fbbc9f96fc1d402d1d291865fd38f17"}, {0x98, 0x109, 0x200, "6097ee57e4a684c96bcd33d9d1497e564b7808532b0486f37c56cf3f0ab54dae5962bf2a969ad64590febf2e08d325474615123ac74ed1d5a2ccad13a4364e4e88065c8dea3a1642050aa4b211606f2ab069b6f508406cec828546a1d98eaeffd36a92741e8bdba085b50cad170993e066e789ff48a1daf7d2b575938dcf01e0cd4e3ae40dfd"}, {0x1010, 0x112, 0x5, 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{0xe8, 0x113, 0x1800000, "6c114c5f876985ca8444c704eaf32495aff8b21ec97120cda59947d03b99b7d822d985030bfe65fcda437b7d16b9532e215ca12f19bee234c9da27779dbe9ec46970964aef89423990d06003098a0a57e41a8e09cc7077a956441dd91bb2cea8a59c71f027b2407af949d9dbc8e6692c231580b2da152d4d4ec5d06181c142733ffeba47134f80dc5a476c841f43baa259037fb458877b0ddd2b5dbf03f01fe5cf8c87866ac87dd82c120d4fe9fbed6dc3af17694f35f02dd7b6769e203d654783365b23c325854053d8586b12b467679db79c5723d122"}, {0x90, 0x113, 0xfd, "df7dff7a2f63eb9b2da75982e919cab73f93f4cf36abec5afc8b46d44f39c5b18efbf559b6badd99f53ba70f3fd9960fb911db28d88e15cedf8dce0aa9ab5f5acb103656f8075b119e976f02135a8fab2baac055495a6fd9fe9f04a48edd043ba42d002f7533430f9df3cdceb4f8d6a3bb0edca031ebd246284c8cc8ba91"}, {0xa0, 0x11d, 0xffffffffffffff7f, "6fcf6085c0d80cbc09ea9af732b093cf47ed62fab14623ef328a71997de183a5ca60d54b46c5403d6195ef73a3f4dc5e7dd49be0097f7d06462d2e10f363812f9eafbeccb47a4649dd9b43a0ed2ac665abb776412d216fc9b544cd6f4eacce046b8d60160823df09a91a6853e831c5629ac070a3b8c843f70bcf8758b6f4ad3a59ca45241a8f4b587c3e0e7a0047"}, {0x80, 0x129, 0x9, "603323a0159cc5cbb0e5b750587baa3594bdca17cea39ec9b424344298750ef6b488d8401642c36af84db94c7bac5c667d924f36f829d117d14f4dbeed272cce257fe8a00737b3a62992e625b856bb2afee786583ea6200a23034278626ab530994a1240b15e6989065a0d3b93ae3cd5"}, {0xf8, 0x10c, 0x9, "88ccd672b8e32d1575486ae6fd6849042acb050523fc6598101ba0216933d16c95364f8276f1654f77ac7ee6b661ef2aead6f0f4b09d724cea0f164fd7434c2fbddc2c87c3d6e51c7bb5102f92cfcdf7f408369c1603099dd1cf6d1077ab8b1a5e1b7260e60362d5d807748005f4c3ef58104fbe04e8fae518b9e5cc202857cdab8457c831a8501bc9ea43a55972cd3647e268cfbcf947e7fe5360055d1ffc26d3a9dcd598ce838effd07e7f364155660b47056568ead0601c6f6c49e37f414a764c337cde98f89325ebd22012f4895665431cf4981487cbb1c5bdf040fd6434258840db73"}], 0x1570, 0x10}, 0x9}], 0x6, 0x4000) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf01", 0x5) r5 = accept$alg(r3, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000799000-0x4)=0x100000000, 0x4) sendmsg$alg(r5, &(0x7f00002d2000-0x38)={0x0, 0x0, &(0x7f0000a48000)=[{&(0x7f00002eb000-0xe6)="bd364341879014565f8f6b51808367b573", 0x11}], 0x1, &(0x7f0000159000-0x18)=[], 0x0, 0x0}, 0x8000) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f000089e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dcb000-0x4)=0xb) recvfrom(r5, &(0x7f00003b2000-0xf2)=""/242, 0x60, 0x20, 0x0, 0x49f) 2018/01/18 13:06:13 executing program 3: 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$inet6(r0, &(0x7f0000352000)='Q', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ec2000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x14) connect$inet6(r0, &(0x7f0000a0e000)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) 2018/01/18 13:06:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000183000)={0x6, 0x4, 0x6, 0xbe3, 0x0, 0x0, 0xfffffffffffff159, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(r0, &(0x7f000065e000-0x38)={&(0x7f0000ae4000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000eb8000-0x80)=[{&(0x7f00009d6000-0x7a)=""/122, 0x7a}, {&(0x7f000063b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000159000)=""/220, 0xdc}, {&(0x7f000061f000-0xb2)=""/178, 0xb2}, {&(0x7f00006ba000)=""/189, 0xbd}, {&(0x7f0000f53000)=""/77, 0x4d}, {&(0x7f0000823000-0x21)=""/33, 0x21}, {&(0x7f0000e1c000-0xf8)=""/248, 0xf8}], 0x8, &(0x7f0000fce000-0xd5)=""/213, 0xd5, 0x7}, 0x2101) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000add000)=0x9, 0x4) pwritev(r1, &(0x7f0000cae000)=[{&(0x7f0000b86000)="33bd6fa9e7e2bc10a785a491a3b5d6120800e3e8715699af7825f459eeca9d20b0e9948e22573e6735095203d255fb2cb9117c4c9601211e16e99130f05075d7a520dd074c76c89f2bdd3f65d87ca0bc0da2179d2c8ea2bf9319d96ba322dc65d558cd72598bf7a32087726b", 0x6c}, {&(0x7f00007e1000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000cef000)="32548943aa16c551ba46d59e60adcb4556ed7621219fb4e09c9f04c3cae338e38ff8bda572154d377d52a38cc0bcd44450fc3e6ce691593ab5c49b706d1e76db3d4145120821d1646ff6061b508d2664259a93e224672e29f66ef444f9c365e9a6c8b2d7e6c26ca0589901b993e377be4127630e974c41cd441cbd48b5193f9d19ec6c6478152e9b0a3cd86cba62be61fd4146c2f91b2c3504e776262c43a8f5f55323d3ddee", 0xa6}, {&(0x7f000082b000-0x74)="bc4941377addd50634be0eee5afac4287609d341a6da836159f28fb3b7886c16b661e92bdc87fbe5b5892c29d09cd5e448c4b72dcc623830d6b7acdaa264c580320282ec77f7de95fd92ccbafbbfa233044e21812932f5d1a7fa84e13982b49e58d2a2880e5cd4d2aa7478369910ce707889025c", 0x74}, {&(0x7f0000925000-0xcf)="4d01dc04c3217867983f34b33b451e590893a5d2e0391042675caab469060df65b22c0dc6693f4072252b7d28cd7b00f5c3ebffbe8feb93b83be6a40ed88f01acda5a6e452b19658fd68a00e3132271084cc4a81e8b6a4e0e55c5dc210fb82293a97807144f0311e5a798c885c4fd517b3182a59d0c76cc43e4cfcd8ff054a37d126c14ee57f42f2314614b6fb6771fddbdde9c720a18bc6043746c02948b111f2d7fce728ccd24de79baf22881fc5cffb25a0e4cbecaf7b6d5470c5fd555a888452eff80efa4faecd64d1295be770", 0xcf}, {&(0x7f00007b2000)="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", 0xfc}, {&(0x7f0000198000)="", 0x0}, {&(0x7f0000f03000-0x24)="4d2ec55f6dce881dd5b8d3c8fa84de1d3a90c1ecf5133f63bee203d23e816efb5fabd4fd", 0x24}, {&(0x7f0000c1b000-0x81)="5cb372be110dcb62ae9b51d8ccf56b973c188899e787b612f66152fd949670dc57e785254af3488d0c8fe2c00ea18652d32e1b83bfdd7b2ae4090e64f08298958dc1911e2558de0644fafe6fbec7764a1060c2e68a2f384cdff791acb10667627c14b9c59333deeb30accf048e2ad634b8debc5fdd16600f743e354350b3d801bd", 0x81}], 0xa, 0x3) 2018/01/18 13:06:13 executing program 1: mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) connect$ax25(r1, &(0x7f00000f7000-0xe)={0x1e, {"00000081b5de53"}, 0x87}, 0xfffffffffffffea8) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000026b000)={&(0x7f000026b000)='./file0\x00', r1}, 0xc) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000026a000)=0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000026c000-0x14)={0x8, 0x1, 0x101, 0x80, 0x1}, 0x14) 2018/01/18 13:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpid() socket$pppoe(0x18, 0x1, 0x0) socketpair(0x10, 0x5, 0xa697, &(0x7f0000a97000)={0x0, 0x0}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000e30000)=0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000116000-0x110)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @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]}]}, 0x110) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00006ca000-0x4)=0x8, 0xfffffffffffffcf5) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d85000)=0xfffffffffffffd17, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000b23000-0x4)=0x0, &(0x7f0000cad000)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @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]}}, 0x108) 2018/01/18 13:06:13 executing program 2: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006f3000)={0x0, 0x0}) 2018/01/18 13:06:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f000025a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000b4d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) pread64(r6, &(0x7f0000164000-0x5b)=""/91, 0x5b, 0x0) recvmsg(r5, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) 2018/01/18 13:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000543000)={@common='ip_vti0\x00', &(0x7f0000dc1000)=@ethtool_sfeatures={0x3b, 0x0, [{0x0, 0x29d3}, {0x8, 0x2}, {0x101, 0x5c33}, {0x407, 0x8}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 182.815248] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/01/18 13:06:13 executing program 0: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000770000)={0x0, 0xff, 0x0, 0x2, 0x492492492492574, [{0x4, 0x7, 0xffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x3, 0x8, 0x10000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x893a, &(0x7f0000000000)="") mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000d3b000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000081f000)=0x10) sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f00005ec000-0x66)="", 0x0}, {&(0x7f0000d92000)="97", 0x1}], 0x2, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/18 13:06:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) connect(r0, &(0x7f00005f8000)=@nl=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x802, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x2, 0x80000000000001, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000f3b000-0x38)={0x0, 0x0, &(0x7f000065d000)=[{&(0x7f0000de0000)="6b1549f16e76351d6285c9867227ae4939f42a3b281d0ac317c5306806ebbf0ebf14af84d5f9eb2c6a5f0814073f953dc1c15576727e5cfd599ff2e2a74ed8f28648ae656bb72b49448bec2c76fbef376febb2be794106301591257d2ad2685f48559e6d13bba92f7883d02ffe74acd90c26d83a9e9b40b712f8a06879bbdc101ef58792e9b57fb6b56239161a8e722f", 0x90}], 0x1, &(0x7f0000394000-0x1a8)=[], 0x0, 0x0}, 0x0) setsockopt(r3, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r3, &(0x7f000020e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r3, &(0x7f00002f0000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) accept(r2, &(0x7f0000df8000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000018000-0x4)=0x1c) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000c51000-0x6)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ec1000-0x8)={r1, r6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r8 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r8, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) 2018/01/18 13:06:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006a5000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000504000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f00002af000-0x2)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000069a000)={@common='bcsf0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x10, 0x6, 0x3, &(0x7f0000d21000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f41000-0x8)={0x0, 0x8001}, &(0x7f0000066000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00005c7000-0xc)={r4, 0x100000001, 0x0}, &(0x7f0000586000)=0xc) connect$bt_sco(r3, &(0x7f0000206000-0x8)={0x1f, {0x5, 0xffffffffffffffff, 0xd8, 0x12, 0x33a57ed3, 0x12000000000}}, 0x8) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r6 = accept$alg(r5, 0x0, 0x0) bind(r2, &(0x7f0000a53000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) r7 = socket(0x0, 0x80001, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000083d000)={0x0, 0xfffffffffffffbff}, &(0x7f000028c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000101000-0x20)={0x8, 0x2, 0x1, 0xfffffffffffffffd, 0x5, 0x6, 0x4, 0x5, r8}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000067f000)={0x0, 0x0}) sendmsg$nfc_llcp(r6, &(0x7f000017a000)={&(0x7f00000c6000-0x1f)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "11998e99661cbfc48c78bc9ea0a12d78e3d39e873b13ca7a4384c1bbb4332edb3c9867781154c85ca6c72f8eb48060ca40865fff3dee970145b4777dc0c29b", 0x0}, 0x60, &(0x7f000013a000-0x40)=[{&(0x7f00000c2000-0x4a)="2d540b43e584ae03cc07cae8c23be7a30b88e0ebe6dfdbbb3360992a73097edfd593eaabb9829a2aa53fb9ac288ac4f821c51405c5eb6bfb28a1bbda447db35f", 0x40}, {&(0x7f00000db000)="c1ee5b935140b933182b4f34e19224fb53637d7ea3b3e57541f7ebbecffb3e70fe1169c0b4b75011a9310a1c1e3c843384fb50d11cb8736eaabd1da04d99368d", 0x40}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 13:06:13 executing program 6: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000038000-0x8)={0x0, 0x0}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000003f000-0x4)=0x7, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) r2 = accept(0xffffffffffffffff, &(0x7f000003c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000011000)=0x10) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f000003c000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000040000-0x4)=0x0, &(0x7f000003f000)=0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000003c000)=0x1) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000025000)={"8d1acd91f0784851bc05e6030d992309", {0x4, 0x6, 0x7, "d4a315cc7f62", 0x2, 0x0}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000021000-0x10)={0x0, 0x1c, &(0x7f000001b000-0x1c)=[@in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f000003f000-0x1)={0x8}, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000003e000-0x8)=@assoc_value={r4, 0x5}, 0x8) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000003e000-0x4)=0x0, &(0x7f000003d000)=0x4) pwritev(r3, &(0x7f0000034000)=[{&(0x7f0000036000)="3827cb9da8b45cd4dd239f7591612a7feef546a897791cf4891ebaac20b0752c0cbe5c130e9b5abbae3ae0f3538335a6cfdb4c4c5e7452299041147e5384bde85620bdd8819e031c908263bf4068716a40622e5b32f432daa8ed9beff8bea3e8c138a372c8796cd671051e23fe38adcb805d3eecc04a3d856bfd3cb8b79ee8ace99f91e865257d766a27d2e6", 0x8c}], 0x1, 0x80000) socket$netlink(0x10, 0x3, 0xf) tee(r3, r3, 0x7, 0x2) 2018/01/18 13:06:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000+0xecf)={0x0, 0x0}, 0x2, 0xffffffffffffff81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000957000)="220000001e0007ffe901000f03000000000900ebfe03a7f219ffff050008800100", 0x21) 2018/01/18 13:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eea000-0xb8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}], 0x38) r1 = socket$inet6(0xa, 0x800, 0x134) setsockopt$sock_int(r1, 0x1, 0xd, &(0x7f00003f2000)=0x0, 0x4) 2018/01/18 13:06:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000ffc000)=0xbd, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f6e000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000789000)={0x4, &(0x7f0000427000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000763000-0x8)={r2, 0x3}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/01/18 13:06:13 executing program 0: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e1a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f10000-0x4)=0xe8) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000f0f000)="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", 0x1000, 0x4004000, &(0x7f0000f0f000)={0x11, 0xf7, r2, 0x1, 0x304, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000380000-0x4)=0x0, 0x4) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, 0x0, &(0x7f0000f10000)=0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00004ae000)=0x0) 2018/01/18 13:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) ioctl$void(r0, 0x5451) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$inet(r1, &(0x7f0000f2b000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d39000)=0xffffffffffffffc1) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00003b8000-0x13)="3768736e216b5d09a0343bd19867815ea1ae13", 0x13) 2018/01/18 13:06:13 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000024000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000023000-0x4)=0xfffffffffffffe26) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000025000)=@routing={0x7f, 0xa, 0x0, 0x94, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x58) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x400454cb, &(0x7f0000026000-0x4)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000026000-0x93)={0x0, 0x8b, "1238957c8acd2caac6e15979ae9b080276b8e784fd288929b25cc718bd641017d4753c2a1fca414f64c0046097872e6bbf471ec0f25f98e8068d5f5483d14e8801f7f44894d67f23d511c6af69c171a186969d175771592639574be52396618c6dd9194a50c148b910dc7aade9bf0db469ee0c5af3f17affb65f492a3a6f963619defdac780733200373dd"}, &(0x7f0000025000)=0x93) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000007000-0x38)={&(0x7f0000026000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000026000)=[{&(0x7f0000002000-0x5d)=""/93, 0x5d}, {&(0x7f0000027000-0xc3)=""/195, 0xc3}, {&(0x7f0000000000+0x918)=""/253, 0xfd}, {&(0x7f0000010000-0xe3)=""/227, 0xe3}], 0x4, 0x0, 0x0, 0xff}, 0x40000101) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000000c000-0xc)={0x4, [0x10000, 0x6, 0xfff, 0x1]}, &(0x7f0000018000)=0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000019000-0x4)={0x0}, &(0x7f0000026000)=0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000026000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000026000-0xc)={r2, 0x4, 0x30}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000026000)="14b8493fccd1f71ce8437b8a6c391b7f5c7fa36396fa02517c283bb1575e483825ac21da7f688c801caf2820e3a31c9ba8504a4ab3a9592c1f052f7487b9e443806b9320b1c8cbca273db1c82027a5214c69693032d973635e4ac9cdd15b2746a834ed1fd5988557c249ab88a479a198141c4ad171759fcab97aa1fbad841ea3681db1f87fd1235e89f312ec92cdfe9a5cd2808bc68004a83392520c5db0e47549d844f8c2c1de13cf399e7c4d9a034c15699a68435c25c49be6cbe5b86bf0f4c4644ed3d57bd8a5d762d8e3f93543ed0c9eb60f2b5b234da0b98922789758488ef049ef91482b6dcbe1cb0e3931772ce117c805caea", 0xf6) 2018/01/18 13:06:13 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) splice(r0, &(0x7f0000ee2000-0x8)=0x0, r0, &(0x7f0000f01000)=0x0, 0x7ff, 0x0) setsockopt(r0, 0x65, 0x3, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000f18000-0x80)=""/194, &(0x7f0000001000-0x4)=0xc2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/18 13:06:13 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001f000-0x4)={0xffffffffffffff9c}) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f000001f000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000023000-0xe8)={{{@in=@remote={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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0x436) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000001b000+0x9f0)={r1, @dev={0xac, 0x14, 0x0, 0x15}, @loopback=0x7f000001}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000006000-0x4)=0x0, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000023000)={0x0, {""/7}, 0x0}, &(0x7f0000023000)=0x10) 2018/01/18 13:06:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, 0x0, &(0x7f00008dc000-0x4)=0x0, 0x800) sendto$inet(r1, &(0x7f0000171000)="2f2473761980e7c4c21156df647c869adcd72f40026ad6295f1749989f5f54472a9ef9a5e29715fbdac12eedf0e9265134a0a35975c20117372188b3d033777c8381715e0906", 0x46, 0x4004801, &(0x7f0000195000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x9, 0x3, 0x66) sendmsg$kcm(r2, &(0x7f0000bd5000-0x38)={&(0x7f0000b7d000)=@ipx={0x4, 0xf88d, 0x0, "76e0bb86a8c8", 0x5, 0x0}, 0x10, &(0x7f0000821000-0x70)=[{&(0x7f00000c9000-0xf8)="7777e05fe6340de8662f5facc7b6120e630c10900087e0c36141b5e761c78c224e36494c9b4c3c14568025ab6a2b36d557e351366464f489e41c8f752564dacff4d341369de282a0dcb4d3a20110f8412fef66c406907f47b6110417c81c52d9de3c501a9f73435f38f582c166f9f44a421d1b668c20ada21f76df6c42ba8c082e20d0c55b26eeb2489b1c5344cac0a35fcac7335e7fe3fd5fe9bfc7c80eb3e77478910b4991c4f356c0e1be2ac7a8028e53c1221d283a6500ddd0781ed89421bc12998953d7fb733445380d03963d1e7e0d43f92ed65b403b96c9ee6af64edf3189d6580b08dbe31e8330f30c681bfef3128f37cdef730e", 0xf8}, {&(0x7f0000b27000-0x1000)="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"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"}, {0x98, 0x84, 0x7f, "bd017b127604b2af0047a7f7c287e8e503deeae31424ac406aa057760c58a5d44d4c21220fe7fdf27a75ceec633a71ed9e05fd5980ab860cf5f2a1c1c95146a81e105001c2cfa5d6d56a638fbaf17876c85586e5c4fa9d1b9a4d4df39083e6f73ff018c4cf2e3d10e663b21612f3754cf43fa4fe0d0b2d0e7773eda1d0cad300cb3b2c7ffd"}, {0x90, 0x100, 0x2, "23bfb3fd9bee0df1547bed18312a3b5969d5802fe5ba71fafc60ac04f613fe52f637c6002f30f05b36150fbba7ed5ab1b8bc26240e9cd98b7ff7c88f7f634ec7a2902eef1accb24ed4f11ee96b3e1b685e6071e47b28f846b7ecb95736c2d9b9716793eaae23bffa725f37d06f5ed3ed6bea70871d8cb95cf6d4"}, {0xa0, 0x101, 0x3, "e63ad7d86f48848e04521fe9215252f2285c7b04cabce9b21662ae95cc06d91cc88bbc68ab75f0330607431f3f88b680cdb5b698c74424ab9a10c3175dd747ced5888ec5f1d528a8c494aaa571b4aebf8326d85b55586c0a3646d66de005bafa3a0d8b5a04e7bf48c681da360f30ad0ecbec3e856c3d2e12b867e7cfe88d80710eb9d545719c0616f45b9b"}, {0xf0, 0x12b, 0x8001, "451cc384448fdf2e6b55443808998411abff626a188847f6dec92413f4f2633bbe467fc49f94191aaaa1da1bb4b248127e1fb4c9313529b54692b104f9d5e9e50ce52e49fab34796c80f7762a859484be3da34d73321309e89fcfa8bffbe0a5b1699e11abaffd7bb82ef468b02cc9e8864ec8130b3bd8b8f09f427df709d5e355e8e045f5dd9fea0caeaa015aab53b9eb02b9f4b3191a592357907b4fff1e258c804badf27b1595c9b010b4c9e438a47c868c3d191e394494ae8ff9278a0d5704fbb56328d56b78daa673bfd0895c20c62ac522f13b553071b5c1c72"}, {0x20, 0x113, 0xb751, "246de90c793321b47a313815"}], 0x13a0, 0x80}, 0x4000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000027c000-0x4)={r0}) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000861000-0x10)={0x3, &(0x7f00006f8000-0x18)=[{0xf8d, 0x2c, 0x80, 0x6}, {0x9, 0xfffffffffffffe01, 0x4, 0xffff}, {0x5, 0x10000, 0x1800, 0xfff}]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f000093e000-0x82)="40a68ca6542af98c92b5a74d6c4aaee244c97232b4c073dc5645fa4ee5da6aca18b754a5bb9835083e1ea6bacf84246308c8e13800c42ef13dbd982d09ccd1886f0d78109664c247418d0a2a38b049abb90016b6711aff0c02b8952cd35c0b9ccdfc559c4f0df269dfc52a7e3cb54eea39b4717db22fb77f5e39d186177d25a6e07f", 0x82, 0x800, &(0x7f0000646000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff5b) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x385}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/18 13:06:13 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000026000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000026000)=""/233, 0xe9, 0x40000001, &(0x7f0000026000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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(r0, 0x400454d1, &(0x7f0000007000)=0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000013000)="160c4c10be870efcca46a1bb2d1a820c", 0x10) 2018/01/18 13:06:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f000080d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000039a000)=0x32) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000fdc000-0xa3)=""/163, 0xa3) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000234000-0x1c)=@in6={0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffbf}, 0x1c, &(0x7f0000810000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x4a, &(0x7f000038b000-0x4a)="50957c06c3b91b274efc6bb0f26643283c825d9c0a6bf272b0166eee9c28a343f95071c337ab00c70114a797dafeb3e54eab50fd030289c505493847bf67c8f1ec1778fb9587de5b6419"}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008c9000-0x8)={0x0, 0x0}, &(0x7f0000c38000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d7f000)={r2, 0xaa0, 0x101, 0xfffffffffffffffb}, 0x10) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00008f6000)=@req={0x50, &(0x7f0000e18000-0x50)={@common='irlan0\x00', @ifru_flags=0x0}}) 2018/01/18 13:06:13 executing program 3: socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000c56000-0x4)=0x0, &(0x7f0000565000)=0x4) pipe(&(0x7f0000397000)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ff9000)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x8, 0x200, 0x1, 0x3, 0x9, 0x401, 0x7, 0x8, 0x1, 0x36f, 0x9, 0x10001, 0x7f000000, 0x7ff]}, &(0x7f0000ff9000)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a95000)=@assoc_id=r2, 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/18 13:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004c3000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00007d4000)={0x0, 0x0}) bind$netlink(r0, &(0x7f0000381000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xa6e}, 0xc) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f000002f000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x7}) getsockname(r0, &(0x7f0000cb8000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f00005f5000-0x4)=0x32) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000d4d000)=0x7, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009d2000)={0x0, 0x0}) getsockname$inet6(0xffffffffffffffff, &(0x7f00008c0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000024d000)=0x1c) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f29000-0x4)=0x0, 0x4) 2018/01/18 13:06:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000e6f000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000005d000)=0x3db) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000837000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/87, 0xffffff84}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f00005bb000)=""/137, 0x89}, {&(0x7f000023f000-0xba)=""/186, 0xba}, {&(0x7f000077c000)=""/228, 0xe4}, {&(0x7f0000711000)=""/164, 0xa4}], 0x6, &(0x7f0000256000)=""/43, 0x244, 0x5}, 0x10000) mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e2, &(0x7f00000f3000-0x120b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x1ac, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x2e, 0x0, 0x80000000, 0x8b8, 0x0, 0xf77, 0x2}, @dstopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x0, []}]}, @routing={0x3c, 0xa, 0x2, 0x7, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [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]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x8, 0x10, 0x2, 0x3, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @loopback={0x0, 0x1}]}, @dstopts={0x32, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @calipso={0x7, 0x20, {0x2d, 0x6, 0xf7fc, 0x9ef, [0xbf3, 0xce1, 0x4]}}, @jumbo={0xc2, 0x4, 0x3}, @generic={0x9, 0x66, "ad3cffe8b4d9857cc422f31d08f4e640e3f2d24d684f22cdcade8c151a91d67a691135a5d4cc50a6a0af8c8bdcf2eabc7620d71bb78ae85ecfc666c2e683e3ce9910bbe5b056e7f62b0c4904d9529284dea3513b8066ed051716740dd22077bf678e1185c58a"}]}], @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) 2018/01/18 13:06:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080f, 0x1, &(0x7f000067d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e90000-0x4)=0xb) r2 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r1, r2, 0x6, 0x3) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000250000)=0x1fdf, 0x4) socketpair(0x1f, 0x0, 0x0, &(0x7f0000911000)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f000008a000)=0x7fffffff, &(0x7f00002d7000)=0x2) bind$inet(r2, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000b5c000)="", 0x0, 0x20000000, &(0x7f0000332000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000c49000-0x8)={0x0, 0x0}) recvfrom$llc(r4, &(0x7f0000b1a000-0xf0)=""/240, 0xf0, 0x1, &(0x7f0000934000-0x10)={0x1a, 0x0, 0x411, 0xf02, 0x6, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c05000)=0x400004, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000e09000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000048c000)=0x5) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d7d000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00007d3000-0x4)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000055c000)={@generic="4febbdbe1dd91e4d587bf113cb43f868", @ifru_flags=0x400}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000082d000)=0x0, 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000a84000-0x10)=@generic="6945429343f3a00d3111c7023056f91e", 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000014000-0x4)='tls\x00', 0x4) 2018/01/18 13:06:13 executing program 6: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000ba5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x2, 0x0) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f54000-0x5c)={{0xa, 0x2, 0xffffffffffffff00, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x2, 0xb08b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1016, [0x3, 0x8, 0x1f, 0x0, 0x7ff800, 0x8, 0x80000001, 0x800]}, 0x5c) setsockopt$packet_buf(r2, 0x107, 0x9ba59aee7ec1e9ef, &(0x7f0000c72000-0xb4)="a4995b71b2801587aaff1639eee52f1d402cc1f0085268d0f1c242e6f7d765b6d31a67d46cb7469afa9baedbf9f126507369cc6662a84dba7760c7634c32d15221d831d205b39d60721171024c563ef5949c7c52610cfcba0666f953fe3980ff039c615ec8192300196e33a25a1a8f87b62176e71f3e82239df25474d47dcfdee970eff77b54f2ef2d48f65c2e02fb50f6d3483c4adbc78d6ce5314b3279c78cb7f02efea7d5ef5fa384f7aeb8bd931816e959ee", 0xb4) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000f9c000)="751d6d468b6ff26ece1d74330ded0dfd7cd6ab278a7a04dee18ada7a37552b5a34d7309a68c3d92252275510cfb50a4a1b6de5859b57c195a8869ef123ba1b63b6345aa61c6091caa2db81554606f47e63922037018c1dc97e8053814d03e4400be0f2098c40", 0x66, 0x4000080, &(0x7f0000f9d000-0x10)={0x4, 0x6, 0x7, "04ee7ce672fa", 0x9, 0x0}, 0x10) vmsplice(r2, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0xd}], 0x36, 0x0) vmsplice(r1, &(0x7f00005cc000)=[{&(0x7f0000655000-0x7e)="62f61e4c257c2787f7d8babbae0bebff8cc930bb1e98894e494a224959eff7d90cc1bc4b2df1b976e8f0f6f27981a6ed1f96ef29afb324c41996f79dfb0f2b295c3479034eac450102664e89dcebdfb9a9b6ea7d6552ff5d41ab121636c0d21e02547b779f8b34fcbb96f8e2758bd4148770fb3a0664aa000000075f99df", 0x365}], 0x1, 0x0) 2018/01/18 13:06:13 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fb4000-0x4a)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fc000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000314000-0x28)={@generic="cd6e437af487074cb8e38ee4183d1768", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x6, 0x182b7f2362036128, 0x0, &(0x7f0000a11000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r3, 0x21, 0x8d, &(0x7f0000123000-0x90)="ceb29ba0ec44183f10164e9dccd67e10713486cceb2a7b3348f5c09be6c6eb9336b71188d813e6155c9e598e2e318fe0bc94e63d4995e0303cd9164f2d5cb0cf352be77f24f61462a67bee2c77cd9922d8654e1836bcf90d38b2b38050b1c1c1b0b930f6b60970de308112e9962b83858be5ef4a049c86d523fbb89cea6f7e376a582144c221f6242e09de4114edfce6", 0x90) sendto(r2, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/18 13:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000d0a000-0x80)="ff0100dd02000000000000030000000101000000", 0x14) close(r1) 2018/01/18 13:06:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x7, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f000040d000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x4, 0x1, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}}}, 0x32) 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) 2018/01/18 13:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000cb7000)=0x2, 0x4) accept(r0, &(0x7f00005ce000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000127000-0x4)=0x26) accept4$ax25(r1, &(0x7f0000844000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002d7000-0x4)=0x10, 0x80800) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008d3000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/01/18 13:06:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004b2000-0x4)=0x20000a01, 0xfffffdd1) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000100000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffee1) sendmsg(r0, &(0x7f0000fb8000)={0x0, 0x0, &(0x7f00001fd000-0x60)=[{&(0x7f0000c90000-0x1)="f4", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x4000000) 2018/01/18 13:06:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f00002fe000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000074d000)=0x10, 0x800) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00009b7000+0xc94)=0x8, 0x4) setsockopt$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$inet6(r0, &(0x7f0000d84000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007ec000)={0x338, &(0x7f0000447000+0x88e)=[{0x100000000000006, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d66000)={0x0, 0x3e, 0x0, []}, 0x8) 2018/01/18 13:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000044f000)=0x8001, &(0x7f0000f3e000-0x8)=0x2) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000cfb000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000559000)=0x10) 2018/01/18 13:06:13 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x6c, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000700000)=""/4, &(0x7f0000e52000)=0x4) r1 = accept4(r0, &(0x7f00005e2000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000496000-0x4)=0x20, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x3, "8820ce"}, &(0x7f0000002000-0x4)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={r3, @in6={{0xa, 0x1, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xac, 0x100000001, 0x5, 0x7, 0x20}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000003000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x14) listen(r2, 0xfffffffffffffff7) socket(0x17, 0x6, 0x8) socket(0x10, 0x3, 0x6) 2018/01/18 13:06:13 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) listen(r0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00003c3000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00005e1000-0x4)=0x9bf, 0x4) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000c70000)=0x0, 0x4) 2018/01/18 13:06:13 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f000070a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c47000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000042000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000085d000)={@generic="79f44dd727b00e443aaa73595c16d772", @ifru_flags=0x200}) r1 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x80000000000b, &(0x7f0000d15000-0x4)="ace92906", 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000459000)={{{@in6=@mcast1={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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067a000-0x4)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ce2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f00004d8000-0x64)={&(0x7f0000d43000)=[0x8, 0x6, 0x9, 0x2, 0x7, 0x5, 0x5, 0x3f], 0x8, 0xe29a, 0x101, 0xb5, 0x8000800000000, 0x10001, {0x10000, 0x101, 0x3, 0x2, 0x0, 0xffff, 0x1, 0xa5a6, 0x7fffffff, 0x80000001, 0xfffffffffffffffa, 0x40, 0x3, 0x9, "b799f40e3f0a016e564eea9831183d9f22ba7bb1cb1f03bb25eefd4569525fc3"}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003ff000)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e71000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000d7d000)={&(0x7f000090f000)={0x10, 0x0, 0x0, 0x8000001}, 0xc, &(0x7f0000aa1000-0x10)={&(0x7f00007b0000)=@expire={0x2b4, 0x18, 0x0, 0x1, 0x2, {{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xffffffffffffffb4, 0x1, 0xff, 0xa, 0x20, 0x80, 0x2, r3, r5}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7e}, @in=@loopback=0x7f000001, {0x2, 0x2, 0x3, 0x6, 0x5, 0x1f, 0x100, 0x7fffffff}, {0x81, 0x1ff, 0x9, 0x6d0}, {0xfffffffffffffffa, 0x5, 0x2}, 0x5, 0x6, 0xa, 0x7, 0xfffffffffffff7e5, 0x10}, 0x1f}, [@output_mark={0x8, 0x1d, 0x7}, @replay_thresh={0x8, 0xb, 0xe}, @algo_crypt={0xf4, 0x2, {{'xts-camellia-asm\x00'}, 0x560, "e3d7e5da778948f551882e67015ba53c85d3f0a103fb30e0ca519c603f3930329cba800c02e2cc6a97c1239d01296e69a54e7c1b4338994d69e76740110304e3ae799b3bbfa6ad0614922876846f57155c34599a2747edf3a7f42570afbc9d1ca58ce34f011ea0fa073ff15e08da20e4ac189a74766a2e5cfcedb2a05f51d98650333c8efb91821d5268db6401b7e77fa544f4ef65ba012267e92a3fff871a5834e31a32c00798d2388300b6"}}, @etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @sec_ctx={0x6c, 0x8, {0x67, 0x8, 0x1, 0x8, 0x5f, "5d70644e88600f1c96e60e065bc4221ee634da0ed77b06a6fd3a1b4f942f55c04a7e96ae997c1b5caf7db6d0c0a694fbc250f72c3e32a28ed308de089a0305db69bca69a9b6aae0cd2b10af03e2cba22b3e5e01bfd78a2733b2cbdb6beaffa"}}, @migrate={0x30, 0x11, [{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0x1, 0x0, 0x0, 0x54a968bbe6a721a9, 0xa}]}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000fbb000-0x4)=0x2, 0x4) pwrite64(r1, &(0x7f00002cb000-0x6a)="5cd361f6b7f9357424f3660a132c4a3e7c49398a63beba45f983c650b367ca25c8c84563322318bab4daf948cef8f21ff1ceadd491796271615d5b04f35958c90ec477f2cf44b224ece8e037eb3dec65a784ee4ae75a94e8a5307e9619e2bfc8bccf3e97e84c41cfeee7", 0x6a, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0xffffffffffffffff}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000070000)="74539589a2469239a247096f9d7341627cd0d2df76bf29e519cf6200f68999795ca9c66412300e7e76061b58143826bf991a1458ad407fe580bb06e1a738d5dd56c733729b47a2e9f547ea724d0cb841053b1246d8c2fa9e8cf2a94aa4c0ee0e9b8758f00ee8da61cbc7b2392092275a3608c9810c8f4121a25ac90b1ce55905c1f1bef174e575025892b3115809200a37f6aa1e98cd440a078aa1a0978eb86546d8d862329ba2dd1aa2995190db3acdfbefc0a50fdbda8015d70ab4d1ad03bab8a5c442a0052211d9b4ae294891dbba8bc38bb429a7f0b4f3256397cba6ea8252658ed4fd46fd6106778ccde11dbb59e2d5b2371f9e55d38d") ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000bc3000-0x10)={0x6, 0x80000001}) mmap(&(0x7f00001a3000/0x3000)=nil, 0x3000, 0x8, 0x10030, r1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005cc000-0x4)=0xb) 2018/01/18 13:06:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000006e000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="79452b6bee24941150da87d739126be1"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000001000)={0xa, 0x2, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000000000)=0x40f) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, r3}, 0xc) 2018/01/18 13:06:13 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) readv(r0, &(0x7f0000003000-0x70)=[{&(0x7f0000002000-0x96)=""/150, 0x96}], 0x1) listen(r0, 0x0) 2018/01/18 13:06:13 executing program 7: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x4f572e1a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000028000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000003e000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000003e000)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7, 0x2, 0xbd37, 0xa, 0x20, 0x80, 0x3b, r1, r2}, {0x100000001, 0x1ca1dde2, 0xfffffffffffffffe, 0x10000, 0xfffffffffffffffd, 0x100000001, 0x100, 0x7fff}, {0x5, 0x20000000, 0xda, 0xfffffffffffffff3}, 0x100000000, 0x0, 0x3, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x0, 0x7, 0x5, 0x9, 0x0}}, 0xe8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000003d000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000000c000-0xa)={0x3, [0x1, 0x0, 0x8]}, 0xa) syz_emit_ethernet(0xca, &(0x7f000003d000-0x167)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x94, 0x87, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x31, 0x0, [], "721730d35df32388cb02896d42d539e4cf0ad160e6e221fdca78e0e6122c76152c09341be50aad668f63eaf1fe3209e525"}, {0x0, 0x0, 0x5, 0x7, 0x0, 0x0, 0x800, [0x32], "119a237e923aa4512407bd74f18527415c9a5c05cfef87de0f044efc2aa6bf255363c3fc8f52383988cba8b21a081f677d2a47a140e512c49cf4d17a7a23837923dcf3fdb42975264d1eb040"}, {0x0, 0x0, 0x4, 0xff, 0x0, 0x0, 0x86dd, [0x1dfe5d25, 0x0], 'l'}}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r3, &(0x7f0000040000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000040000-0x4)=0x9) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f000002e000)=0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x806, 0x4, &(0x7f000003d000)={0x0, 0x0}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f000003d000)=@int=0x6, 0x4) listen(r6, 0x81) r7 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000015000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000028000-0x4)=0xe8) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f000003e000-0x28)={'vcan0\x00', r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 13:06:13 executing program 4: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000179000)={{{@in=@rand_addr=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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5b000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bcb000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbc9b, r1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 13:06:13 executing program 1: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket(0x15, 0x1, 0x7661) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000efb000)={&(0x7f0000ca8000-0xc)={0x10, 0x0, 0x0, 0x2000100}, 0xc, &(0x7f0000efc000-0x10)={&(0x7f00007aa000)={0x400, 0x8, 0x2, 0x100, 0x2, 0x1, {0x7, 0x0, 0x8}, [@generic="c6a7ece70a0ca0a04050a4efb1d01e2345f9bf2a450cab65d9dd25d80dae71e5aea607540a1965259ce1f375ee8d30fe42505c03283f1fa393bff7f67521703a26331311b3589e3211f8f72d6ea210dea12ed7e6d28bd662e02a753ff659f25248291a1c9f2e24eed342a098c839ad90c2d76e3caae03951b00675efb7171260", @nested={0xa8, 0x8c, [@generic="", @generic="d16bdc967db7247af5e2aec1761412fe4bf3b4acb3805ccc7ef935c4962cfee65ea6565ccfc07536b487cbbe4c6efc9434d92db02e2f8fc828e4040866d9af89ea17f9301a29e3988ddc955380bf341635905c6d02a324a6973e22e4aaea3e494aff4858ba1dc8cd0c424d01af3d7571eeea0a1065c1b70fac1ba923a3ddf8fb2a9371eb78acc848f6651a", @typed={0x18, 0x69, @str="a121747275737465642d232a2d00"}]}, @nested={0x2c4, 0x8b, [@typed={0x18, 0x55, @ipv6=@loopback={0x0, 0x1}}, @generic="059ef1940572db8b6f9182884830b237599321fa7e9002db407a9c2797ab02742f753f9a5d7fba5fe2753cf310f17f968428dc802d99c1aa9e50311be38b3264dc8e3a64b175fa8c5547beb6eb424b5784dac939a4641d1af8a2657973d865036c7ae4387102246b95dd6848eb210043d2976089ddcdfd5d38e95a6b3b28a3ddc172570f69275fdbad351b15492909fb90f7c5c0c5a5db01a1b7ba56688ea566b67d371342b4c2ffdc41c9ebfa42902e47e3d2d5a118af96f6058e0e135ae53ec37250eac21650e948a25901008d8d080cf033782c46f4e43e9367f6c336", @generic="9d933a4a685efb5837bebb4364ef607da867e720f0fc56c5186de3914a5e926866cc91ed57f88ce65be84eba434ff6c610aa913546c27f7a2162a0ab8e2972619e9fcc5f576e27b44e280d0d455209c9398fa5c0fa61add4d0026cf15241db99ac67fc23c058b9a11371a2550abe45758fe6d996c26ef1bac3e9ce958c71233d5665a09c858f9359eefb57cbbc017f200ca808274544c4045d1616d9aef86e7f7c789adb8dd4", @typed={0xc, 0x44, @u32=0xffffffffffffffe9}, @typed={0xc, 0x8, @u32=0xea}, @generic="064a1d3a59e6124ab60c7778582cdb282891509f5feebd1a875c6dd7fb04f399c2e8410b136d523b79cfc61eb6c2f82b4319f9bda831ef89c155c19974a373aa9d8720a4322acb432b786d4d08e5978109ba8bbda97d457573296ef1ab943b8a5cce9b5bc454207678ad977a9c6ade5712e22b2ec8a28f58a0f74f33df29485fed7c9cdca2a0032c4559720a175081aece9dd40e25ea253aaadd16356b68579faf5f2eb3255632877f6c86babdfa524eed4a5fe8c4e3", @typed={0x54, 0xd, @binary="32fe48c4cab75e51e4319e61d00ef5169303cd3030f55fa70688e1a427394050270858447c975cfda5339d3873c37e0be4f8fe961248e45c0da5cfcfe224c651ac2fcc7d44617cee1620c0"}]}]}, 0x400}, 0x1, 0x0, 0x0, 0x4000}, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000efc000-0x4)=0x40, 0x4) 2018/01/18 13:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f00000d2000)='8yr#', 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ff7000)={r0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000cf6000-0x4)=0x0) r2 = socket$nfc_llcp(0x27, 0x1, 0x1) sendmmsg$nfc_llcp(r2, &(0x7f000002d000-0x150)=[{&(0x7f0000ea1000+0x70)={0x27, 0x8, 0x7, 0x7, 0x3f, 0x3, "fdbe6d6f9349e3181c3ebd5d8f879c607b2adcb8d8b4e9ae1f79e32b6b3d5dc0f9f1f08b563add96b5d2cb49f95da56c55a7ad682f399937fa47729ba490fb", 0x5}, 0x60, &(0x7f0000f2a000)=[{&(0x7f00008c3000)="5ed17210fbde745aefe97214108c55fb051c17d7a1fab307e0fea9eb609dd22419925cbf1366ed29c570be3e2a94817578a9e24b942ce970ff3be7176c3309f82b053acb6ace7a5c8776a18bc41296ff6f131c74073071bb5d59857962e2", 0x5e}, {&(0x7f0000404000-0x74)="3b2df71954aed99bb26438eb2b5e667fbfada319b97cadfd2671fff7e254bd6dfc59a245fa0e97a661567d0047fd2688dfac4b2105027652bf8e9d4037d8c2578fccb213003fc44066910657fd084576118dc5cf9ce86e52fdd6cd75ccbaac60dd8a3b98544a91e497060f28ef5aa7adc5ce14c6", 0x74}, {&(0x7f0000582000)="816cccc5e5a1f3a082ea65dfecc37fdc470c6d9103cd42df9609293801180ff7242d8c6b0791f10add39276714157a7d7f0f446579298648229d0e75044220558f71d6b60bfebf1077d709cf137144320287c86c0405a9cbcba8f365d8b7960124320e6822f4870c823b85f8572bf5004794d5c0de3e5a5d9229b16550f8ad1a06333859381f3859613532ac1b4bfa5fd8e46bc9e14dcc454e01514b59f8337fa9", 0xa1}, {&(0x7f00006c1000-0x6)="164e66095f92", 0x6}, {&(0x7f0000410000-0xdd)="1284ee0ffed7936f41eace3cb63c31fe151e07da598db005d9abc6b8f3c4b0af19ec86eba020a76d9ec4ca786a0d82bb4a226bdc42b87747220176434f43d32f7c44477941fa46947a2afcc804365be2b6a504f2b26a5a0fb0610b6ce48e3905d68831ba7c27734e3072de4085fb0dae16aedc3c19f8d2743ebe781861e3a049cf944d4a8eb0774dcd704b2d31b83add9ecc01daa5b125da76c25eb2619938bbdd1414cbf8b101022e43acaa2617fd4c802512705a507933d82cfe0fb2de73c0d79e63a23747d6408a355fa49c86cda5f2a732ee3939d2ed189bd76508", 0xdd}, {&(0x7f0000b8e000)="10c1320d6815315506ab9831fcfefd25a161333277c7c1099823c8011eba9c994b9b4337d6089a796c7b62cc0d0917beb979cc52f0f6b88b5a01c8d3306d293b7be18aff6b633330401bd5d7e7dd5660c219973afc1c785f7ddda2f9ae19b1a12b8ae6d131c4cffe9db54f3bb6833ab144", 0x71}, {&(0x7f0000eeb000)="12d15d1f8136a3e0dd2de49ffe8b5f1126b3cafa81cf70de98dfc1862f3a748ef5b344d28b520ab75b25eecadec86f5cac1175ef2e596d047bf42bd5c948cc975e55e33340e12a37457ac7a8b977167b7ced4c54e2050581c2b5076c7a9b67e21a072c876e236bdd83f35450f05aa36cda450d07d60cff2bdf2f55ac1580fda89f4ada211b96120a6cd1b9375bd7e0621dddf8ba98ac46b844533120380a173729a29a", 0xa3}], 0x7, &(0x7f0000146000)={0xb0, 0x10d, 0x8, "9947fa0f87dd9020571d7fbcce5fc66f6cc2f7a2cde85518170bf6045647b0387407fc0c8aa64873d543c031187e7e2a9ff3ba42b0bfa42c0767998b48757093fc86e4ec6419b8b87af0ef31c319df2e5fca2d4d3a7149af1c6654822a724e879a507f4cc1e7b887714f03640ad8dfa68fab31e85d648480e22e9cd938586d1d5254469d2c233867a74126ea70d2f061b9c35dd5b14bf536251c5ec3f6932759"}, 0xb0, 0x0}, {&(0x7f00002d7000)={0x27, 0x5, 0x7, 0x2, 0x6, 0x8, "5a8c27941d3919bac00d4d22659861e4f2a6f0a71fdb937929be0524624d6ef3cc7c925cf834de0c47766b5c364da3c0cf3e91f254895bcc0f4be2223b385b", 0xfffffffffffffffd}, 0x60, &(0x7f000047b000-0x20)=[{&(0x7f0000c4f000-0x5d)="1fe560b352daaf2b7f0c08d2adeb7fc8672e5e09f22e0462f63a68e94900d68f52eaf80e9f2eacb973e4093562fcb60aa6e2abd6636e852ac3d1f0b840d660055f3adf604d510e935bfda59f89fd6553fcb2c7f8cb3c865b912cd73765", 0x5d}, {&(0x7f00009ed000-0x57)="4b3ab6cc50506d80ed75fc639a1271bb66973b19fa7c67930e3fbd279d171d2bb85298d64ac04b02604fce4ec34d7872eaba6f6fa5b1f479e10f628fc81b665c02d5c8f146db4f320374fd20d72abd62da4f2a51e454aa", 0x57}], 0x2, &(0x7f0000c90000-0x29)={0x50, 0x10e, 0x9, "a98aeb1591c145735ae1d54915235788a4fe874ef0f9acc3d6ffbc7387307a58d3ef30e372b1c9900d242197f8d54c10d37bc57e891e52620f5a37d5a2d7"}, 0x50, 0x40}, {&(0x7f0000718000-0x60)={0x27, 0x5, 0x7, 0x4, 0x4f, 0x1ff, "0eeb29ca5a2b7c2666511f2bc179b52dd743b1f9e2ff0508bed8e2cb59bb42a5cd313b60bb00c6f2a7db560c2c7c1a1ebd717b6f965892acf21e88cea51fba", 0x5}, 0x60, &(0x7f0000641000)=[{&(0x7f000093e000)="4d7a0b93be7038ddd2a2d3e51666b8ed36a943cee3ea2e05b1a8732ec22bd2d1a537677a0887c9b33daa3604999dcf70de42b3535812ac2f6fe8877424508b965b9bf3eb2d8592272e216db22ed1e09085935b2bf9ed57", 0x57}, {&(0x7f0000dfb000-0xaf)="2fab58815e18cbf8cea650cb12ff029336d413a4331fc66f4cbeca1ae612e78dd31def8edf0b576cb28505f3f90be938b362e8b20a738688c943035b8e4a63dfadee36ef550ebb91e3201de6b312eab1803dd85e2167a0adda9b465140369bf975b99b8277c12b7f9d90246b21766d1bfbbbb759a6a8868e89010ff97ee954c5d3cfbaf5d282ebd42ea0c5b392efb296aff171b4e428ba17fce286eccf8561c45cf5a22d867217a5f64a632dc58111", 0xaf}, {&(0x7f0000735000)="83dc074ac8171b88a805426b40298adeefe91a2fe84968e412f5c53c5687d07645c064e05b837b7b3576738af42efb4715a7ac7f1b8f1a86ba233d4174a1f9174811f04ec79703e295b9a8cb294d472394d219529705745eb69624857a6ba384bf", 0x61}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f0000b0f000)={0x27, 0xfffffffffffffffa, 0x0, 0x6, 0x7f, 0xbf, "c256d35a148997b693b1d1e8f3fdcda46db0e40bf0e5da06b18d2aa4fa3a6e0c327874585e0b6213227345be2852d92294413ae25fd075750e0aa73b83538d", 0x5}, 0x60, &(0x7f0000446000)=[{&(0x7f000003f000-0x42)="517bf4976105c78e839c3cb7d52e078f98aaa5ffa4f2ee3f3c5f7d4a7e66f2fdc118da975829c06e18d52d9ecd82732e79f9c8325f04358df820ad8e01a4f6815122fd9235220bc9156aa70b4a29", 0x4e}, {&(0x7f0000297000-0xfd)="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", 0xfd}, {&(0x7f0000f9b000-0xb2)="6a307bdb051feb8d420cd9cc85b0ac757b37c2ad2a98160697babebd09899c844bd6e9fdc1aa9929e1922bac21f0ae849f0f8ab28ea72d72502a279879a22c11acf8e610380ff573db81929d4de982c8139821afd728c2569b501acba48bc066e9e88b483ecf937af27ee7a2ccc6ca033c3d9d81a103c69ceca51c74702394749e6c52b234b14bd0f8264f7ae6c95f59476119b507e1df2531f369049454791becec0c6ab827255b7063b41fc14d6cf18fd9", 0xb2}, {&(0x7f000099a000+0x9cd)="9ab6a279ba1bd68d6ddc948b18a584b8abcb028b7fd2113ae4d661c4acbdab87424e76f72cf45015a9851b609b7937592289188e5533bc", 0x37}, {&(0x7f0000f41000)="922b28ccf4848b4d2b436464c92608", 0xf}, {&(0x7f0000095000)="8c5bd39f27ef2105a9e295b7953341b1ccba", 0x12}, {&(0x7f0000ab9000-0xc6)="b528a027592ee02e13e87e77a272b2eaa46c71f02493f213f130e2aee8cf312d112fa810f9506fe26049a442b796b9b843102944662d1f08418fb7d2b223dacf5005e2b505651876d3b798a475d2f3f108085bf59980af553ca98bce53fe504a6a204d9077e978bc07a318daca4af06e7bd7c9b8a3b232ae29d0179ce7323da0b1710018bdcb5fa114794ac5c7ee1c40fcdfb61d73f7c3f89f60630a666b4d9bd9517fc9d979054790c22a99ff9a14f6c3feb354cb91b58dac578c22834ece1f72a020128604", 0xc6}, {&(0x7f0000fc4000-0x4a)="27ca1d37b83a67e1bb710d2d7035835edae5043d8f5e1c229170a7193225753e9e153637c5769b0dcb281cdc4a77eeb1ac86a3d9c711c73f330bd0bc6173a45c16131bf14e0decb48bbb", 0x4a}, {&(0x7f0000975000)="1c564155420c715cdfc90c58d7759f39b24e0bda77cb2d443ad101f676a5662ef522c63493483014d2a839f9d5c73f63482e5a9c7c7a9ef8bb9d20d633dc413528c1a9ddefcab2f51f7b12da015d993a52f30ddafcf8c87b02c714a054814645eb7642d67eb4e6be2c7e34c54b77ba9964faca5f50899ac36e581b796db904", 0x7f}], 0x9, 0x0, 0x0, 0x4000810}, {&(0x7f0000df2000-0x60)={0x27, 0x9, 0x4, 0x3, 0x820, 0x0, "b804079221ec7bcbafe7d579810037b7f712ba8355aa6514b729a270628d3c2bd5c24d3283ef4f69bf4c0c045de15a2b274a93ec414bcc0cf2cbc3dd1c1fc6", 0x5}, 0x60, &(0x7f0000fe1000-0x20)=[{&(0x7f0000593000)="9d73ce72c6", 0x5}, {&(0x7f0000909000-0x8d)="68f471bf983752ea87240dae440d24b6e41fbca368e06e0f8480ef0af2d94d5b00ed64f6b26fa39dd47d5c59411483d1790556e443ccdd75dde8a905eaebc5908b2b6e3bf410c51ca1f8279ccc33bfb153e3a7dbab4d4a60bad788118f040ae40c820984201f09a509c1cc72a974eaf9c3fedca42e85e6a7f84deb4c867654024a6dbc3fc91a64323f9f2886cf", 0x8d}], 0x2, &(0x7f0000bbb000-0x50)={0x50, 0x115, 0x0, "7a2b5eed130b6a0bcb30de8127c6d4dbb009fe0c823e72b053b25772e1d51e2f081fb96b6158d6923fcb97590c8c04481c998255b409588dd584"}, 0x50, 0x20000000}, {&(0x7f00001ec000-0x60)={0x27, 0xfffffffffffffff7, 0x0, 0x7, 0xff, 0x5, "cd4eb9b0cfa5be8555766f2c4848e6d790bf8ff75072b9cc42961bdcb543a715be05c0e0f83f8a3215f1962424ffc2999f039b2e77e63fab9fa579358c8c71", 0x101}, 0x60, &(0x7f0000f4b000-0x70)=[{&(0x7f0000c95000-0xc2)="4b5f69eca13e892c431db1d02db31b322de422316f3ae831ee5abbbc99a0956a6679aa1dbfd0145e98eb37ea4392cd68201a5028b920a3d9c1ce17bbcaf525455b3d9366929b17dc4595022bfb3d485d02ca733b863b86fc91aa62da50c3dd21bc0fee618c6d3939ea0cd4e60e93447ed6a80c19c6274bd48a372531ddd2e61cbd598fb89403e918bcebf2990097e710c6c5900f73cc7029deefb8a2243bf9aabfe148de4b8d04892114f2d233fb7b822eb8f37c93dfed47acac7a7656ac697f0b33", 0xc2}, {&(0x7f0000b49000-0xa0)="854927bebd0d6e82e6cb9e903da477b89ac1d447096e6bdd29e7c6966427c40dedfd9c6b8c4119e0b710400e66acf567f155035f711599979e56d5716eb5e8005b7eac177a874dc176d9c85e5d61d7c17e2ea4d5dedbf72956e4c941ed13a3c99ffede3baba4926eb7c17a9882b582840235bfb5469cd4e2ecf293567e9d636fb737abff65d0df110aebc9bfd4cd9027a16236fa5297097b1cb41e57e261e6d3", 0xa0}, {&(0x7f0000802000)="", 0x0}, {&(0x7f0000e7e000)="706b118e5943901595b2803db868cf6c0af56b55d1bb312f721d29", 0x1b}, {&(0x7f000051c000-0xa3)="fd75d4cc047cee2a92c18767d642cd230aec926f50d9c420006c6bf6abfee61bc20aa97b17958b1fbe02117da2480294a38692eb70861f5dce29ae1e4b552a63a00120045ff95bdb668a54667a0eeb14ba2abff92bc2f24eaacb0992e0ffda24b0f2022c5daa7acad3c7ecb3d0ed759682f447afaa316988ea11ec193a0e9343a3bf2765b8a51a04018eeab3960a5cb1581dec59273338fae66bf9b7ad6cfdf98747ae", 0xa3}, {&(0x7f0000d99000)="2d42c8b76d795b1a9b1ee3fa6b42e15e5ac0d2606e5d75b8e2785b6e4d5cebbcf2df922b7074d86bfe5efad345533363ae6ec937603fe58e91cb92d52e02aefddaf7cbb85bd6bedb40806f26447a7a592880e95dd3b9f7262b9845179fd3edfa67426eb49b042736988cb012997f1a25d009e569a0b508a945738f00fa3c9e70c3498cb3baec47a83044e3652369712e514790534b551c5bcad16675a8ab503aa010cadca4e5e3f7a3eb39c04becf4dbfe72652d409efa87879ae9d81a7a9473e6c5b451c148b9703df68b4d719c4cfdcf426fe289e0f22a61e28e5c57abe0df977a6c256da675ab3bbdc8eb01cdd8c10ffd6c9a", 0xf4}, {&(0x7f0000784000-0xfc)="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", 0xfc}], 0x7, &(0x7f0000b6d000-0x78)={0x78, 0x11, 0x4, "17aff6c067e637b34b0de7b8d6bbb9e38660db6a665b63795caae91710f45e307c08763ab63ed859b33f8d2f6604fae78e0bd4831ed1f0fb0250f7d6ab65b590ef2226fc53b1fcd0950bf653041d14b1c88295cf9d5b03016b9b6a24d4fcd4f00a6074"}, 0x78, 0x200000d0}], 0x6, 0x810) 2018/01/18 13:06:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xc0000040000000, 0x1) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000016f000)={0x400}, 0xffffffb1) sendmsg(r0, &(0x7f0000b3e000-0x38)={0x0, 0x0, &(0x7f0000931000-0x30)=[{&(0x7f0000002000)="d6c52ecdd12e2a23f469a6498f25fd35fe77f91f2346d032eb8c8c30155ea762fee1b7663b24e37663d4594e5caeabe9cf463266d9b64e867ceb9e638768b77092d4b980e6f8b5dd199aa5c35ebfbb5e23450676e4149f3bb641ffb466c88d519323880beb1e27d34773cfc8c9458f4a20a1d220865f8b9323d425ac1fc7bca416f8931e695ae8067a71a0d22e6e089766c9bd3abd185714572a2d4d4407488dcf11169b4beee5fcff703015312ab95b03665070e41cf444aa4bd2779b212d405a023de1d1edd7114b29ae23f87ab46aa7deb43c454799e38c1021ff200ecc4a75db4ea0478218cf4e68048561f82aebbc3b1fa51354ae02453dc2fe0a6eba21c33be8b72f86ec6a430203952fbbdae6c445fe154088aeb934507961675824adbac5b2293fe97997748d1e95ce8e6458619897ab8fe0bf2631a432803a88d6439470399b42c56cef32de3c9c88af4ef56867378d82a67ec276ee0277d7c38827a5e5ca22c7b79d4013e4c1f52c5e4f92fc1904b6dffd545c931e629e808e4b5a4a634a171f9550b45609e6e50e2b0eb41c3fc611499df7fa77db5a5cae7bf057d0fc6508f34185f46eccd74db4f604c645790ba96f6e835a6c185b9f222838689ccce36802e07b391a6c52dcd1b3d8b5f07465ff656bdd3fc526e33f58cb52c5bc8394f0542f1adb106dec630a539146138fd5f9e870dd3c48e4915900a2c04810257565a476583f3f53abc334d52d34cf09e18ca94d8b8bd380d4f905514180d0a229a3000390ad154f449e6f44eaaff4a741d9cab10b1b60b0c9a64ab12fc67882a6617c79e1b4942f589104a9b9e9c98dfb5c4cfa8f30c6fa09f19e54a425bb963408bbacca722c1c37929cd5f8879e9e05ee6997ea89cca014d654d3c04d73b47f40dbc273b730ec6cbf4c2b781ba17cc924ce6e1ccd9ff56c6e4ec59ca089d6c0ad09fe7b11951d9eb81b6ada149dd7724a1d937c3c356e803e16424898e9cd84f6c79641cbcd3ce025e5b173580a6fec6ac88e739e0e401972a48e58eead8493ce5a4d7258b166f911ae6063b98f7abe5208ab4472063eba316b53e060582a2b20e7ce6ddcac79f9c283bafdc3af60955a8299ba028a11ca46e4621687360deab37a805fd7b482a3cc74b9bbe95f84df6fea99e71cbd374f65ad3c8e5f8a4248895ce3805a8365362a9e759dec029728b9b52b7b26f2562d6200becb7d25b1442be33864d233ca9039ac793b686bbaac74906a65fec2a57e9feac183b24c51c744d8e22f5e16ea35e364b82b22e50b5f0f219ae8a55c626da747226e0d8bda180be93a5d4eacdc91f41e9dbb0407c063425387c1f2ff9794767ba4917ff967f93a02bbd39020f763ad9c65d444b1ee8464f31cf3d5e930da61b3300cbdbc54860cff1942caa7f526289db242752e7495dc6c5248e9330bc2a78d9eb833b5f583b1938d9fb23edd8c6f276f1926da64d39b8f6b28d9f508191beabc229a8f92c9983afdd2d56fdcee9cf9bc1807fc9c0d4f1e57bf24fd97c2fc98c77f786cf374339f0575f789a99b5ab83e83a1ef603c31f9391fc93e14be37cd5ebdad1277fdcd300e6aba799d1a62382df29a86073eed786ec3385307c3968aeef90c0a945dac7820177a4e0744eee3d470775a8e2a92f5e3fe900edf917f95947fa4a48b6cdc89024f7dd4b4f47151010c389a86376405786b2449b5cd3049c2c2769b3cc91fef1dfaed0f3629314c732c301dfe5662d2ec449f3035cdb7815db248f9312f5f2767d324c156ef278d2c4bad3a8578547a1be7e2bf146374ed3a53cb4cef219fdbe763dd06d2c3de1167b2560a283fa14410c9d520bf1ba2b1700803f35f5b9b32d036f616d52dfecd5d152d097bfc9226ad9be016894e932a52abc58b906a689d90af718af7a8705dfb800ef22a467ddee3777b3644da06ad989fdccb1a8124006615cc4237d742f1ca226d0da7d28066eb11f4cc44e4fec44eb529a870bab86ed84678baf7d4384f46d75890ea044845603dd4b29e6cf12a7133fbbaa3178675763e81f6440a30f43280813ccd452208052941d40117f4301c7e32eadfb11a9d6a4a9feed9ef7aa9842a2e3047b15989541cbd928dd613f2cf267981e5422e45014a5b8a66183270ad7f9753594150f9100c30872ffe3749fc3ad6885290618fd86a93be51088211a93e5b8baf3175279cd963759b483f83a3e6acbe0462415c17a0eacc846db80786b4baf178c34fb725a62027f037e12fda1bd1818f87fcab697743d53cb1ec456cc7d93a216dd6bae67ae37c4d9e360e152f360376dcd90b7e95b659c2b40276c7bf79409fb6108f29400ad45b53c2ff1465b100d7400c7d39c181d1bbe0ddbbdc55b1c5b6c0d80f2efd440f7df36cffcfbe444c051da34dba58c77e4df9242fad13225bf6d511bf953f7c96b47cd78eb2df92f93a9a763172c0a3dfee634f2223b7043928cd2a8960a39ea6b26f7a69a39035c38ef42a7aa0cf6bc4d77bb9e862478108ac7738124392593b1ce5aec6ef512423c035ca53498de1e57ba14f385634d45dbfb696dafbfdb3498c815145d41fda9854ce21922289e89a9fcd94b3afd403ab1467352da1b7d01f9a3cee15b9cfaeeb20d8ebb68b4967771618c40d7b875657fae40218924b375739b09e26993713c85cc148bd1ec481b6402cb09dc16c395e431720e9d554b676746466727ecab3d99b3ae8e1c61f56e00159212014416e2dfd6967ba1919d70a1f4e0b3066a2e142301f5e69bf9f883bb8ed50687fdeb16f9282fc86c4368e0c5853a6bdce89df3ddc1bd578d56181b46df76da2b120ed3acbba006142678de7c3ed289ed84d5f75f3e03b03cfd95e957beabfc041fc2120c7d6398ab874810a31c8a52a1b5d01241f32edaf50c5889e464cdae046708df168e33dcf7c8a61e2fd70d16bb6881eb40fd95301259aeb8d38072ad66f02502149ae5776afdf1c7670b3bf64d92856e8ee43ac3678fc423638ccac9b955123072d71d2fbc3bbd097764e62c0475210a8e75c73db82260a8860bcc24765f4c3c3fad1e9e49782391cfe7faf54846d2a3dc084743889bf213ae32c6cec2739bb2b9deaf20d87e7464717e289fb3be6c3feb5f915d0325cef14bb0c9477f740dc02af06d944e3a31bd6d9eefc6697b5e1274b6c8e7b1b7b8f51c05bc96e7c48ca7ef3ecaafeb8df36dc082ff682086320c47bd7373a23c43848c8a1a904f38a131635ccf0690013e8db88e7e98e7f8648263d6a23f4e27ff3cf0355f7533e3eb9f8f931f182eecd5b3d1a1eda8dc0d969c78bde14b08f1f6950464c93f422bbc146813a62b4a4c3419efcb271cd66a5c5df167429f8451aa3f3f1299b22ab5b3002602655f0c9d2375e1ce6939bedb974e43cf7c41b88a4a14b38c587b8f41cafcf5f7e376ed8356f9609b20196673f8d18921b640b6e801cd8ea93325f2988193ea4f6b215f05adebb76d24226bcd525dc0488a17d57ef5f5d5fdcf00483913dbee2b811a81c69b429c45a332eaf0a0839c4f8c4f80864595b028a8cbed2d114253e6c5563d0d2f104b626ce4838302265b9dbce711d0fc03736294f0bc476901e2de2915053face5897d3d10fa7d4cc43359335af08884ea0c9d84f696c30f5dba93af0e82a718c4c22aa13c6dc1d7c9513cfa9c7e47082c93488c08caead1334828c4057171d072d3d6feb6b428230b527bd3d328d0259bc88bc73b2c988c58db54ffee16dc724d4bb9754b780ad7f50344dd6a6b551707daaf7c7da0c7aaaddc77ac741a5ea879ebc0a313d4113d1bfa9b3805c08c4c2a79e34887199b861d7c6ea9114ea8af68c8caaf80c887f700782512c2a1232911788226dd777e0dc524ed68364392786d5acc19c3856933a251a559394ce26f115e587a2982373ce020aaddd5b7a428158dbb2df102cfc0ed4a9b2a4df22f10cd5302213f582f45bbf50abe955596457d81ac0258bf18875461742b3c3ad430e8a652c4bc85084d77b490fd81953245e288ec53fe71f4e57404737b50c64bac24ca7ec18900fa69c7082becd62a61a4d8af92b0bc9efcf718e0bb9c6631b5065cfcee673def55599658117263d4576dde1a4724af23812af03f7d944e1616096282ab3ea93f639a5798226d0c473118e8b9b858587b3754236bbdb2a57600f3bceeb4ffe54f8025a52f90c6824204a62bf5a0f02ef165e97774bf0e2d72e8e7ee7b627cca467b881d12ed741f6fc4991aefe1bbe5a90ecc4194912f10c09da73bf9b337a915506639aa351c46cc93dbdfbc7e71d0ad8b08b601e6fb94bdb961b6bec0e120898453bb3ca5cc8943901ad82a77348d0cba7d15f48f1284045b8c2b6b40ac4a91d2f4657fe29ebcf2d626dd3e4985afbd358bd9c730e08e07eac8061b31b8411b8337395ac9d9b85de55be7873763551c0320c554c502feb72675284b44937d03f80ed9f719d0a1a5ee9a8fda29ff61bb3c198cef9b7c72fc69316a6baf4dcb7222eee593de8c26f52eeacb9d23e7ac6b072cfb8482cedb535f6dbc3145c113434c6aac4c3fc324174673c783dd6ba41d729b8810f373ef6277906ea7bcdc2cc77dceb4dc749d24f9f5363397e0ade4d51e709b61f047ef7476dc73ca6c5f6cbd53bc98b93115497f6917830c9cc70bba426c50c4d23aecc308be55b2f5058b6c23a87524ab083a3d6d223a715e41a9a87094dbd05f787dac7cb1835a5154ac0b0a8f91f36cc566268cc8e6e7850431b3d585461ad92bdb9f51f77535a87317e6ea15bc84950698223ff045b13922bb00ec6081d48517cbd77eb2bef9b866cb7451cf15c0135a68950c93f6c44dad52958b4c605e22461b75e6c730d29ee68469f8a3de2ded2d01a5424bca56cf9dbfb05796e3691f3f52629153a54a6eacf896d4de25177168e94cf8280d5ef1f250103a655b67e8a5f4e91d9370b5fb1b5b096708f3a983675836c045aaa5dc6bffade27e0e3270c2a34af367b8eed699dd486f7618bdcefc9f209d6f963c12c4ca94018728567be68b4a7325f647fc82069beff79bf18b548ce16924b3f6a313f6f155ab2d2422c88b23254bad9cee289825309da7b9547ee8424587917516470dbac74c2433228d85f3cdb8b29a2f2e29821a1f2f8b371fe87f7b31a3e3a78910a2ef9027937029c45193e6bf16a269ac4f5497ad37a11e5b6be246dd362e456375e167c3a4e2a76eb411280f3770983f2589f0cc52ecdf48e1acc4058a684e93c9f5d26b1f0e6b34fc7d4866fc0f00b932f790f1bd42c79d47ce88eadcadb3b90bc79a32fa2a70101fb2206351e27ef6581f046c65388a5bd373ad7daab56cc68712e3f89f260663b1783ab159e397de128cd801ecbea7b7d225cf04dcc672f4e4755b0aab7caa4fee8e59a0dc0d3608170eadc36819a00dc1ce4aa9d3a3a09f792768088f656ac6f471d7cc60c2cfeb74c01a8791c157b2805958e38e4ad2fda6a5dbff980133e36f1ec9420dc472f46177600565486bfcff0b50b54f513ae87bfe7ad3f1c613e2e13dc0e4a8f932f5444b64c4c2abaa672183de581d685c022cd42077fcb01ebac81d75913e8ada507e05836b206a48cdeb7d081f944bb25c14aad00b958ec87eaad911f9bdfd70257defa2570025a69d64ecc309a01eca119593797586d50e9f1bfa7d72934369281acaed6a464483051ca3b8f4b0ff350481a48f529ebb440042aab4801c8139c6cf3af111d5bc37bba60d328180f7935835a97041112c110a5925db096389cf19d9b2aa727c0465f748169ba8a2de6d56328c5a0", 0x1000}], 0x1, &(0x7f0000676000)=[], 0x0, 0x4}, 0x44000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000801000-0x94)=[@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc0a}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000ca9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005b5000)=0x14) bind$inet6(r0, &(0x7f000018d000)={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) 2018/01/18 13:06:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000006000)={@common='ip6gretap0\x00', @ifru_names=@generic="86c561a5a12e0000ebdd0d756d23f5cc"}) 2018/01/18 13:06:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000ba000-0x8)={0x0, 0x0}) getsockopt(r1, 0x6, 0x6, &(0x7f0000c53000)=""/58, &(0x7f0000161000)=0x3a) connect$inet6(r0, &(0x7f00001de000-0x1c)={0xa, 0x2, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da6000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fb5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e27000)={0x0, 0x800}, &(0x7f00006a0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000a1000)={0xfb93, 0x64, 0x0, 0x615, 0xffffffffffffff0d, 0x5, 0x7, 0x3ff, r4}, 0x20) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x1c) sendto$inet6(r5, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r5, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) gettid() setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000d59000-0x4)=0x5, 0xfffffffffffffddd) sendmsg$netlink(r5, &(0x7f0000d38000-0x38)={0x0, 0x0, &(0x7f0000c42000)=[{&(0x7f0000897000-0x3410)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, {&(0x7f00003f6000)={0x1e8, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x100, 0x55, [@generic="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"]}, @generic="14c56a732710bf0bd0f30d148f138459e47e8a4d5791c2e1acb610f5aea4254d576ad234cf89eaf5dd89bfe91a773f860ef6fc6335ba5085c7c4ede808dfccf550ba0486b41464042de8ac57de82441509bc8a9dca33c4c411ec15d60e36ab531f1ccd0f1d74db9502d138d30ccd73fbd2caf85c422cb90aebb9a6a1fa53f08726e2f21717ce5c49e153c501d788680a83d3ff27bb99bbed81b8340cf1f33f493ac6ec2d77891641bd6efd14cfb2e54ce14cc3b8d3c1c12ecacaba16a17776e91d627a828fdb0f7a626d602da37434c83dd8df8ff553d9af"]}, 0x1e8}], 0x2, &(0x7f00007d4000-0xd0)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r5, r5, r5, r5, r5, r5, r5, r5]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r5, r5, r5, r5, r5, r5, r5, r5]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}], 0xd0, 0x20000010}, 0x40004) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000da8000-0x8)=@assoc_value={r4, 0x0}, &(0x7f0000432000-0x4)=0x8) 2018/01/18 13:06:13 executing program 4: r0 = socket$inet6(0xa, 0x4, 0xf1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xf4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000516000-0xc)=@sack_info={0x0, 0x1, 0xfffffffffffff000}, &(0x7f00006b4000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00008a3000)={r2, 0x101, 0x64, "6a0967180cd66bc05fcf9cb324e27c671a459e850bf7d635425adb53cfd550f23896fb5fe6e11f2bcc2a88bd4b3c2946af96d5db9727da445c3a67a025e6ba5722027465a613bcbf292bc22d284825a6d2cc7150019ef2a8442a14efa0e16ec3402fff59"}, 0x6c) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000b73000)=0x0, &(0x7f000043d000)=0x4) ioctl(r1, 0x0, &(0x7f0000ba0000)="60c6faf1cde14825508c0b82c89326eb91d09ca4") socketpair(0x2, 0x803, 0x7, &(0x7f0000516000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00006b6000)={0x7, 0x4, 0x0, 0x0, 0x4, 0x6, 0x287, 0x3, r2}, &(0x7f00001d8000-0x4)=0x20) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c35000-0x20)={0x2, 0x5, 0x204, 0x7, 0x5, 0x2, 0x9, 0x8, 0x0}, &(0x7f0000d50000)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000f2000)={r5, 0xc5, "b9ca9ff26df639f9d5f5bb1a9e73105c77b878ed36f6492372a4a7a96919e24e0d508340f25d57b7ddf95a36cf61e6339ee1e811bf5530b942a02c5165fa45e01ebc6a78f94db3a21f5640806de0c26fbda191c99d7049449082abd27e8ac25b57081e73108725a0e32f968ba3c7e477cec4847c42ca2125a2e66245cef13432a48bcade745efa41568b9bfba2d1210ee3b2fb79ec23cc60328640d8fa3b9ee0601b6808ed0eea7e5b67224a67adfe34150f9f60ff4e589974537ed1977304b4944762244a"}, &(0x7f0000434000)=0xcd) 2018/01/18 13:06:13 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f000000e000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000010000-0x82)={0x0, 0x7a, "81e6118d05ae86e28af716e0a46db0d255da14f89debfdf300c91cd6ce84f8fe313c7bff8320263d01d8c80fcb2ef405f5ee8786534b03726bb97d76975b76a6c00367434046830142827e41f24d0b35d60e079548d334eb096057207a9dd86b04e844e2c9c73400068baf90c9e490b945af15e4abfbb96f8d85"}, &(0x7f000000d000)=0x82) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0x2c, &(0x7f0000010000-0x2c)=[@in6={0xa, 0x1, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000006000)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000000f000)={r2, 0x100000001, 0xfe4, 0x7ff, 0x2, 0x2, 0x2, 0xfffffffffffffffb, {r3, @in6={{0xa, 0x2, 0x96f1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0xd7, 0x6, 0x80}}, &(0x7f000000d000-0x4)=0xb8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000010000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x1, 0x2, 0x6) 2018/01/18 13:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$netlink(r0, &(0x7f00008cc000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000052e000)=0xfffffffffffffd5a) r1 = accept(r0, 0x0, &(0x7f0000404000-0x4)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e80000)=0x0) socket$nfc_raw(0x27, 0x1, 0x0) socketpair(0x4, 0x0, 0x0, &(0x7f0000519000)={0x0, 0x0}) 2018/01/18 13:06:13 executing program 0: mmap(&(0x7f0000000000/0x5ca000)=nil, 0x5ca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000051d000-0x58)={0x26, 'skcipher\x00', 0x0, 0xf, 'xts(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfff9f3d2a49700fffffffffffffffe0002250700b2c11ed4c2c0dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f0000340000)=[], 0x0, &(0x7f00004b4000-0x40)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) r2 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f00000d5000-0x4)=0x0, 0x800) mmap(&(0x7f00005ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f00005cb000-0x38)={&(0x7f00005cb000-0x48)=@full={{0x3, {"5f2a162d9d5862"}, 0x9a4}, [{"b6e3ddc98d183b"}, {"7a02e9e529bfe8"}, {"4a51052418d378"}, {"b391035617ca91"}, {"a431fa2f1a7336"}, {"a42275295c3210"}, {"be29bcc823365b"}, {"04bbda0423ee06"}]}, 0x48, &(0x7f0000456000)=[{&(0x7f00005cb000-0x88)="213e21168bcd9cacb1927ba64ccb64c7db25ec0557b2deb8ce291a82564e7676d3e03555e4f7dd4fbcc94182afeb6ae5d122b20d0defb6ef8426594d8bf280bbc656748b6c65760895cab5ce078b73b9f2216b13b21492077c6a48fb3a30a28c8a2aad77e43f71a7d61230db71072e6119a632be63a003512de84b20e5968681c81816f566d2122c", 0x88}, {&(0x7f00005cb000-0x2)="45f9", 0x2}], 0x2, &(0x7f000033b000)=[{0xc8, 0x103, 0x200, "669b7ac73e8b1ce701ea1f1a3abc6f34a003748a4630899693e4aa7db6cc04792c879b049a191becb5ac17b7c2b4b67c3bea2a8a89f9795acc9554bfedf8326a49c0e2e35396098cfdfe111210893e2d071533502b14e3217f2787ad90e3e3e1f17fef3656a011bc805d540b49ceb22a056a6e3de3610835108cfddeac3a786b0fc78ee555bbb11a27cd24ea06ca21529ccdb48f89b1b44d0bff6e12a131053c2f9d41bd7c024ae6570438ac26b47a099dbc3ffee0cfdd"}, {0x10, 0x11f, 0x8, ""}, {0xf8, 0x10b, 0x1, "20b40a5dd21e7df78903c6c4870e220e7fdd01396eb4a35c30c01d928779c118e8b268bafd334c275cb4e260e4d29564348ccace005a939537f7942eff266a8192cafe40bdb622ca54831d3f6e4117025563ed77f58970e79df7cf8fa41bea86d5f4cc09f1bf0641f2cb60f93b8f9d12a77ea46e33ec8fb9cab4d223768c07d692eba8967ff21acf86f633a32b9b6a7405cef178bedb303c5e805fd76205503ba81f3ccb74faf21f3cc9d0a53b2b44559bd4d642d9e2f1e04c159a3966a4c86f935a491041c1beffc9f2dababa72465f302754624368f24db26d7c71415bcf2f8336c11733"}, {0x100, 0x109, 0xca, "47cb05d63969f1905b7629ec1346d4810a14c5f2272025b4469087481a560e5c1a7599013a22da47390bb3b12f6ddf45c18deaf1f05e39c9b67e4b0f134240178d731ece3006c916dc2bbb6ed49dc5b6d0473ede6108d7fdde3231c4d18cb1942f09ae3db1658d34fa2ff5246ed05abe3413c68d7a47b75933bedd651626e4039ccb5b9f1b1e73f2cdd7cea5f3f0b360dd6bc33213a20ce17ce974b379980620254a5244104730a5ec6df71ec245d626e43a6ef4ec482261c5f5134482e0bc1d3f214cc36779940b3b297e7dbdf2eef80c170fc16d636ceb59a7e12f8d2592c1a2fda409f22514540955f0"}, {0x80, 0x29, 0x1, "9594930630d4eda4f8efebb312642840066a17d0d64aaeb57951d6289d71d07044774d53999186b6eaf2f30ff976248d800d76e16660b7546c045dd97e6d1266b5c9ac8bfb8617b220410f114bfdbc8733aedb3b149dd65047bf68f5919610db0e2ee698f3fdda3b67"}, {0x40, 0x104, 0x78a, "d7d611fe4d71d1493967815b2f5c1638c0f47d3390ded99b364d35421ea3e819515164dfd73fcdb5058558d36745"}, {0xb8, 0x0, 0x101, "3ac48da73843d8101774d9e31998ea238a10fb3312852909ad655fd9482b8ad1b1647e5d30c0599484b8606d6792120b2b3e836ebb86d79b22ba0d5a059577b18543adfc1d36a02bcb58bb95fc24ad4b9323fc0df49b4b3df81b743541889e8fd6ed45c6d0f28790ac50aa492a94d24e309d3bf98a5499a7f0e9e1bda771fc74b4a95336579a6833cbed5ab26187694386664e3f0d3fd4411a72c6b3648e00d3cf55cfa8175ef978"}, {0x88, 0x101, 0x5e68, "69696cc11cdda1aab0c0976c4a45ffbf420e1de9ee823cb0c5e8ea02b9c75ba17b75b520f0680daa8c47e33ba1a435769521ec7224ea13d5a06685283d937be85a66656064a620eecc41d4d3b65f9c7e22fb611f0c503e3f25302b869ccd64a5167509d4e9018a7848a298613c7588680cb41e"}], 0x4d0, 0x4008000}, 0x10000) pipe(&(0x7f0000457000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000326000-0x10)={0x1, &(0x7f0000100000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f00005ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00005ca000)={r4, 0x10}) 2018/01/18 13:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000793000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a48000-0x4)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f000069e000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005e8000-0x4)=0x14) bind$packet(r1, &(0x7f00004d1000-0x14)={0x11, 0x1b, r2, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="1e65a1ab415b7ac7", 0x8) accept$alg(r0, 0x0, 0x0) accept4(r3, 0x0, &(0x7f000068a000-0x4)=0x0, 0x0) 2018/01/18 13:06:13 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0xb)="73797a6b1e6c6c67720049", 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 13:06:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00008f6000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/18 13:06:14 executing program 3: mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000014d000-0x58)={0x26, 'skcipher\x00', 0x1000, 0xffffffffffffffff, 'lrw-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000003a000-0x30)="000000070500000000000000ff05000bfef9f30001000000000007fffffffe000225070097c11fd4c2c4dc42ffa80001", 0x30) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00005b1000)={0x0, 0x0}) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000443000)={0x0, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1}, &(0x7f00005b2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000278000)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x3, 0x2, 0x2}, &(0x7f0000427000)=0xa0) sendmsg$alg(r1, &(0x7f00002eb000-0x38)={0x0, 0x0, &(0x7f00004b2000)=[], 0x0, &(0x7f000014a000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/18 13:06:14 executing program 2: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d70000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f51000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f98000)={0x0, 0x0}) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000a54000)=[{&(0x7f0000c98000-0x60)={0x27, 0x7, 0xd485, 0x3, 0x4, 0x10001, "7ae57c828935c99b4fbf48cfe95d030dee5aa9f6e5003aac3e4a6b902b9f7f863b07fd1e308a4bc0ac979fa0300d01794f4a23c3fac0cdef191958936aa732", 0x9}, 0x60, &(0x7f0000f99000-0x70)=[{&(0x7f0000549000)="7ba3b71980fdeab298cedae27aab9911c1387a1e7429217dec28dc03a860489e19cba0f1e788925e97d292621eb7f02dacb29c0c7aa5234bd4bf84ecaab20affbd92395453a48d84c81ae55b3000256ce2d7e736b27260d43d766843f1c136b1bee9ec828396b69be54a0edf5790d57fd939141502a98dbc67d6ea4ecc9f4b05d36677fdbfae9c977a76fee2cfba74ce72a62c0fc2d7eed24bd0d48116f9febe5f21485dfe544261389c42e4cf318824066e3c39c190a21ab308868dc7e79dcc054c4e6d03c082a399cff75aaf365829454aeda86b", 0xd5}, {&(0x7f0000d91000-0x7f)="e944773c7e547623e402fd323ffaa4231469896f6f3b9798c4e86d144070ed456bd2dd3b5312869330b2898b935a51bab0dd2ef01b981d239e1bc36717e19d5c6b165c7b8a7682747057293844da8a0d026d5ef76f9583d1b0bf755f44e0b1ac4f46dc2745a7f36d026d53f1716368960560200ec980773817afb76a538344", 0x7f}, {&(0x7f0000f99000-0xe)="0d24b893a11a39d33b3ea3d2cbbc", 0xe}, {&(0x7f0000f98000)="de4ab3009e2cd69c88e7390ad063ae3f3e0efc91b5613f86a8db4acef043dc7fcb2d8dafd1c394ce28fab364c56a2176c441c08a5983a2e82cd882819568e3331e1d4d08b4b61fa95180465ab25081d7a20259b37fc1170860bf958d19fa3fca3ac73cc61b80a09275a08ed710df3a2b8bf1f609a5b81c165789a1c8351d23fdb2f7b49b6569e086c384fbb11308286a4adec6f8bf4ca7303b00a563ec27c08fd4f531047010dddbf079787eaf63680681a129b1c1c1d8835ca6c29ac5f506ae14efdd643f41f8bb984d2e0b8e0f36", 0xcf}, {&(0x7f0000f98000)="c5a967a3ac6c1c36f6419d3a5e1534363d537663d0453f1953e344242e5298ada21dec511f127bc7a78dcf459ed607cb3bb6bf641aa67a2b", 0x38}, {&(0x7f0000f99000-0x1000)="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", 0x1000}, {&(0x7f00000b3000-0x7d)="4d38633b0c5818876fcc2c8e61a98b95fdbc8cc1623a63dac2e693e3c515925340759bcc03b50e44b82a13c5882d5df27e5c25dace0b5a5c2312f450c4e131810904d42d1cc796befaa2ffc82059a1100dcb2b0c95ca395bccdcd9733f4117c6ff94ccb524c53958286a623e86d61479c71ef18b29e30a89c2f0ca360c", 0x7d}], 0x7, 0x0, 0x0, 0x20000001}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000f97000)=[{0x0, 0x0, &(0x7f0000f98000-0x30)=[{&(0x7f0000f81000)="e916685a1f355887e785c16f6f81848093e6bb7a4ef34116612125735e695616f1ec77785918d069aa0e45a3c7c5d0bb465cd3345afbe42ad95690cb678a8630a6d0d5e3710624fc3b1c61853faf93666e34c0c02c6f8696b58b1b2270b2a4ee3eff132eca0aed0ac58940cb7a1f9c5d2d36a112699a07b5a53c5faf726f9b3897c099d37ca79d92", 0x88}], 0x1, &(0x7f000015b000-0xa8)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000605000-0x38)={&(0x7f0000f92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x8c, &(0x7f0000a76000)=[{&(0x7f000034e000-0xf)=""/15, 0xf}, {&(0x7f0000f91000)=""/172, 0xac}], 0x2, &(0x7f0000536000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/18 13:06:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000b11000)=""/153, &(0x7f0000719000)=0x99) pipe(&(0x7f0000000000)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f000038c000)={&(0x7f000025a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000b4d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) 2018/01/18 13:06:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000617000-0x20)={0x9, 0x0, 0x10001, 0xc2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000bbc000-0x10)={0x8, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x3, &(0x7f0000001000)={0x4, 0x6, 0x1764, "32e61cf048fa", 0x5871, 0x0}, 0x10) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r3, &(0x7f0000a7c000)={&(0x7f0000ffb000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "322ec84762a3d2da231b4ec2e030b841a2d4fcc9a6a12d90121be1665375749e41c90a9587fdd54e5fe9c33efb82807675ea3bf7c247beba6b5b9a48b5f7f1", 0x0}, 0x60, &(0x7f0000ff8000)=[{&(0x7f0000ff8000)="", 0x0}], 0x1, &(0x7f0000ff8000)=[{0x10, 0x0, 0x5, ""}], 0x10, 0x0}, 0x0) 2018/01/18 13:06:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000994000-0x10)={0x8, &(0x7f00006d6000-0x40)=[{0x6, 0xfffffffffffeffff, 0x0, 0x8001}, {0xffffffffffffac98, 0x80000001, 0xf4, 0x26}, {0x167a7482, 0x100, 0x5, 0x4}, {0xfffffffffffffffc, 0x10001, 0x4, 0x5}, {0x2, 0x10000, 0x800, 0x1ff}, {0x6, 0xaba, 0x8c97, 0x7fffffff}, {0x7, 0x1000, 0xfffffffffffffffd, 0x0}, {0x2, 0x3, 0x1, 0x3}]}, 0x10) connect$bt_rfcomm(r0, &(0x7f000032e000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/18 13:06:14 executing program 7: r0 = socket(0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) connect$llc(r1, &(0x7f000061d000-0x10)={0x1a, 0x19, 0x8, 0x5, 0x3f, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000045d000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000f21000)=0x14) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00002ba000)={0x0}, &(0x7f0000d6c000)=0x4) getsockopt(r1, 0x600000000114, 0x2710, &(0x7f000085c000)=""/0, &(0x7f0000bda000)=0x0) 2018/01/18 13:06:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept(r0, &(0x7f000095f000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000915000)=0x1e) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f6f000-0x160)={{{{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]}, {{0xa, 0x0, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xcd, 0x0, 0x4, "242ce2e6835025b54540a0538ab0317b2b9f48b720243f264394ebf4cf9dc928cbfa272cc3b4307caa8622b90dfd4caa01feec649dab1b39a5ef9f3f94b12c1b07fc8e0f4aa4871a076345e7d81c2054"}, 0x160) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000038e000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000427000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000093e000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000151000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x40) 2018/01/18 13:06:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000acb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = epoll_create1(0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000965000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000483000-0x8)={0x0, 0x2}, &(0x7f00004ba000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000dd5000)={r3, 0x8, 0x3}, &(0x7f00004d5000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f7000)={0x10, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d73000-0xc)={0x0, 0x0}) r4 = gettid() r5 = getuid() r6 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000927000)={r4, r5, r6}, 0xc) 2018/01/18 13:06:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000983000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009bc000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000232000-0x4)=0x0) pipe(&(0x7f00000e2000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00004fa000-0xe8)={{{@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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005f000)=0xe8) r8 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000365000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb9000-0x4)=0xe8) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000b9e000)=0x0, &(0x7f0000a45000-0x8)=0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e62000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff2000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000321000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cb5000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e4000)=0xe8) r13 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000565000-0xe8)={{{@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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000120000)=0xe8) sendmsg$netlink(r2, &(0x7f000094c000)={&(0x7f0000311000)=@proc={0x10, 0x0, 0x2, 0x2000004}, 0xc, &(0x7f00000ce000-0x10)=[{&(0x7f000044d000)={0x251c, 0x2f, 0x2, 0x3, 0x3, "", [@typed={0xc, 0x68, @fd=r0}, @nested={0x44, 0x12, [@typed={0xc, 0x28, @ipv4=@multicast2=0xe0000002}, @typed={0x34, 0xd, @binary="4dbe800ed7f7c8d3b401861689e5d59ff682d09865de86788f08b2d025ad0406e4ba916a0168e5d500b911"}]}, @typed={0xc, 0xa, @pid=r3}, @nested={0x14, 0x64, [@typed={0x10, 0x2b, @u64=0x8}]}, @generic="8fbbee8a9ec23a4daff1a2385950bf37f63cf13d8f6190944209267bd5", @nested={0x1d8, 0x1c, [@typed={0x74, 0x74, @binary="be17f952cf24f5c2580f383e82a43ba3905f4a6171dfc80b9452830b45b05c2f37c64b4c3a613e0d6423382e49a8d58c690ce60b217f9682ddf034ad6a49f9effd05c29dcefe53ee2e312dbedca62f7d769c791b39d48fbc9c81d77766ced54a6b5fabfae86160c6699f"}, @generic="0af26b1ee065d614b60f487a9c3ae0930798c6054c48595cd4dd7672fd4a12c7a910d091f08c0904663a63f32ac46c68a1ebbf8b", @typed={0xc, 0x2a, @pid=r4}, @typed={0xc, 0x29, @uid=r7}, @typed={0xc, 0xf, @u32=0x10001}, @typed={0x10, 0x1, @u64=0x7fffffff}, @typed={0x8, 0x59, @void=""}, @typed={0x34, 0x88, @str='*ppp0}system{ppp1mime_type{vmnet1[security\x00'}, @generic="e3ec0825a3d4de05a905b152c60c2c0dd8a457434f7d2871018de0cb11aeac1bd89fa01c8ff505349c56841f77d9", @generic="7d9b2ff920247fdb83949ae5f31e507df9f0d58987901aa9ccb73dba4695d1a0488368fe30238448600c1f7ee92150123c43b6635118912467989cd399f16d6e257b3dd72aab23e1c69de361b9b8679e39c241bf921807c412928d109cfa5069e63a66f1fee0bb52f62e4e23e243110fe483f4705d148d22077f06955a13f7d49475cde57bab3da4f931f10e"]}, @generic="f88930ec", @typed={0xc, 0x74, @u32=0x3f}, @nested={0x115c, 0x40, [@typed={0x18, 0x89, @str='skcipher\x00\x00\x00\x00\x00\x00'}, @typed={0xc, 0x53, @fd=r0}, @generic="ae57c0e0f12587a21b19a83edfbe9a1ed890a78d39cde247b6be772f114b1eaaaa78efc08bbe6e9416ddcfac1a9c1d4c78dcbfa4d91ee0d2a2dd30afd95a129940d72db5ce80e9b9990220d01e3a3fd081af124adfe61f545c5de21d2803d22f65a712d89e48dbc52b547e39b716687a1d744566cebd4ce7753f416e71753ff7480e9b0412b70c6d812a0ba753b43ef8816e4d2649dd491a182d08d894acf49c0a72e2f3f76424520a99e382744784057881574276a77fb6218781e1ce073807255db4f70c0f9ac04e5bc8bf393a4d1d96fc2ff29455d3d024c8680440", @generic="a4ad53cec1356b5ec0ba5c56ad0319a1b9b96f895038921453c970904448db16f7159b99af38909051d677da8ee4d69fcd2d77a91213239c72ba9b12d3415bcc55ca666376426f79c823eea624f6209d07ff9ffa", 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@nested={0x1138, 0x60, [@typed={0x18, 0x19, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="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@typed={0x18, 0x3a, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x1b, @fd=r0}, @typed={0x38, 0x88, @str="2a6d643573756d776c616e30776c616e312a6d696d655f74797065656d317365637572697479656d30df656d3000"}, @generic="508345ecab9a0de4e9de8e281f96dcdceb20e6bc413ea8f3d16da6965eaf7a5855b1e3af6b5c21b7ddbfda580871118b463302670c9c84bbb8ae109e867a917d73824e7c14c21188392a24", @generic="45930201ec47ad8394f093f98a1b2a625ceb58eef8194ee3cbf5e231c30143facbfe5e4825ad9cff2777cee57a12def1e3445b69e2bf4f0c60707c63b1c37d7c32838bbd817d5c455749baebe12ed7d7d1152e66b7b726b71665e8329ebdb8750ca3f3ec907d9fa269ee13d77b2915a01896"]}]}, 0x251c}], 0x1, &(0x7f0000828000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x40, 0x4008004}, 0xc801) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/18 13:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fa3000-0x8)={0x0, 0x0}) getsockname(r0, &(0x7f00005dc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000403000)=0x14) 2018/01/18 13:06:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d17000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000c8000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007ef000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e5a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000053e000-0x8c)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00004f6000)={0x0, 0x0, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000cb3000)={r4, 0x80000, r1}) 2018/01/18 13:06:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000be0000)=""/4096, &(0x7f0000869000)=0x1000) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ddc000)=0x50000000000000, 0x4) 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) 2018/01/18 13:06:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f000011f000)={0x0, {""/7}, 0x0}, &(0x7f0000bb6000-0x4)=0x10, 0x80000) pipe(&(0x7f0000b09000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000020a000)={r0, r2, 0x2, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00007f7000-0x98)={0x0, @in6={{0xa, 0x1, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3}, &(0x7f0000019000)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b50000-0x8)={r3, 0x9}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00005ff000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r1, &(0x7f000058e000)={&(0x7f0000eeb000)=@can={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f00006b7000)=[{&(0x7f0000521000)="e99ec3f05e0826173e1c226a8153db8f13ea9a400902e77afb58d1168056ba0020049eb53098cedea220a87396a5e6231f901d17dc273faa655794b02b725e3d7cbd349ab42161e2edab4e86f69a1c5a3f34508e488d9a4d9d03d2924b0704658104e1379acec343780a9267d2790231fdc1acdf9c1de266d69f97406f7671b7048433ae03cc9c02b1d1eaed1b613888c0c7127f27023bbf409940b86d7dd6c051fcc287c8cf215e0a02d7323c4f9cda51f47227664fff04eba8193c6ad0c7a403e91fc55f43672b2b7358df6c0be301db4b3c72364699b5fc6fc228c04efcbf", 0xe0}], 0x1, &(0x7f0000952000-0x1010)=[{0x1010, 0x117, 0x100000001, "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"}], 0x1010, 0x4}, 0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f0000216000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000008000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/18 13:06:14 executing program 3: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x19, &(0x7f00008d9000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00008d9000-0x12)=""/18, &(0x7f0000535000)=0x12) 2018/01/18 13:06:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000875000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000532000-0x4)=0x4) mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r1, 0x1, 0x40, &(0x7f0000acc000)=0x0, &(0x7f0000acd000-0x4)=0x4) 2018/01/18 13:06:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000485000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000017c000-0x118)=[{0x0, 0x0, &(0x7f000061f000-0x10)=[{&(0x7f0000db2000-0xf6)="bc0233623288e00d6d7e06439b5188e1c7245f8f79bc40a346c147c8208f16172715b1c92313618f5c6920facdd2f98487750c53ced56d90", 0x38}], 0x1, &(0x7f0000184000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 13:06:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000cdc000-0xda)={0x0, 0xd2, "d41a89f24fb0343dde26013f82395034a9492fbf89f499181340510ce065773c2d48c7b538ba10ff0771b9ea8ac322dd30f132f83b9e578519bf21d12e59d7bba59caacc7fe292d066a1f6433e2359a7eca44b91b69a4233f36b6de58e024292d501a594826660d65883392ce2055cda49a8744058787b32e3f38b04f9a611391bda774fdd5e59f2b8ffe5b6651eae1025368c82cb175bd48346641f2d54dc110bc158cbb51d761f735b02f6b865c6e6443d81ea9c5cb1ec5020c2206f7079b350620030d308dcfa0092670faeb0a70c3c04"}, &(0x7f0000def000)=0xda) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c93000-0x10)={r1, 0x10001, 0x5, 0x6}, &(0x7f000051c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a32000-0x4)=0x0, &(0x7f0000001000-0x4)=0xfffffffffffffe6f) 2018/01/18 13:06:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e32000)=0x0, &(0x7f00001d2000-0x4)=0x4) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @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}, 0x0, 0x0, 0x0, 0xc, 0x5, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000830000)={0x1, [0x8]}, 0x6) listen(r0, 0x9) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d28000-0xc)={0x20000000, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000017c000)={0x720, 0x556e, 0x0, 0x1, 0xfffffffffffffffb}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000ff000-0x4)={r0}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000ad2000)=0x0) r3 = socket$inet6_sctp(0xa, 0x3ffffffffffffffe, 0x84) pipe(&(0x7f0000f5d000-0x8)={0x0, 0x0}) connect$bt_l2cap(r4, &(0x7f0000f80000-0xe)={0x1f, 0x4, {0x8, 0x0, 0x9, 0x4, 0x3, 0x36a2}, 0x2, 0xffffffff}, 0xe) sendto$inet6(r3, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000648000-0x8)={0xfffffffffffffff9, 0x1aab2978}, 0x8) 2018/01/18 13:06:14 executing program 2: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f5b000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000998000-0x4)=0x10, 0x800) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d4b000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f5b000)=0x8c) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f5c000-0x10)={r1, 0xbc, &(0x7f00004a5000)=[@in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8000}, @in6={0xa, 0x2, 0xc263, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffb37}]}, &(0x7f0000691000-0x4)=0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f5b000-0x1)={0x7}, 0x1) 2018/01/18 13:06:14 executing program 6: mmap(&(0x7f0000001000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000637000-0x26)="240000001a0025f0006b000421bbfc00020b00ff00090000000d00eb08000400008000b7", 0x24) 2018/01/18 13:06:14 executing program 4: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x30)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xe, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c2"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/18 13:06:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80043fc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) pipe(&(0x7f0000d95000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00009e2000-0x10)={0x93, &(0x7f000045b000)=""/147}) r3 = socket(0x10, 0x803, 0x0) write(r3, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) recvmsg(r3, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f00005ef000-0x20)=[{&(0x7f00009d9000)=""/4096, 0x1000}, {&(0x7f000014c000-0x39)=""/57, 0x39}], 0x2, 0x0, 0x0, 0x0}, 0x0) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/18 13:06:14 executing program 3: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="060657e284ae8d9e5bff81fbdead29b4", @ifru_flags=0x400}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000fcc000-0x5d)=""/93, &(0x7f0000fcc000-0x4)=0x5d) 2018/01/18 13:06:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x8000000000) getsockopt(r0, 0x10f, 0x80, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) 2018/01/18 13:06:14 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f00006bb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000ff9000)=0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000ff6000)=0x0, 0x4) 2018/01/18 13:06:14 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) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000bcb000)="0005", 0x2, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/18 13:06:14 executing program 2: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00008a8000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000acb000)=0x14) socket$bt_l2cap(0x1f, 0x7, 0x0) r1 = socket(0x2, 0x3, 0x0) bind$bt_l2cap(r1, &(0x7f00007c5000-0xe)={0x1f, 0x1, {0x7, 0x5, 0xfffffffffffffeff, 0x0, 0x400, 0x0}, 0x4, 0xffff}, 0xe) bind$inet6(r1, &(0x7f00004c4000-0x1c)={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000acf000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009de000)=0x8, 0x80800) socket$inet6(0xa, 0x0, 0x5c) 2018/01/18 13:06:14 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000018000-0x10e)=[{{&(0x7f0000001000-0x6)=@hci={0x1f, 0x0, 0x1}, 0x6, &(0x7f000001d000-0x28)=[], 0x0, &(0x7f000000b000-0x64)=[], 0x0, 0x0}, 0x0}], 0x1, 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(r0, 0x400454d8, &(0x7f0000001000-0x4)=0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001e000)={&(0x7f0000010000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, 0x0, &(0x7f0000027000-0x4)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000022000)={0x0, 0x3}, &(0x7f0000017000-0x4)=0x8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000028000-0x8)={r4, 0x7}, 0x8) 2018/01/18 13:06:14 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001a000)={&(0x7f0000022000-0xf8)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000021000)={0x5, 0x1, 0x9, 0xffff}, 0x10) 2018/01/18 13:06:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005df000-0x8)={0x0, 0x0}) splice(r0, &(0x7f0000ff4000-0x8)=0x0, r1, &(0x7f000016b000)=0x0, 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000005000-0x24)=[], 0x0}, 0x20) syz_emit_ethernet(0x4a, &(0x7f00000ed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}, "e296262f"}}}}}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/18 13:06:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) accept$packet(r0, &(0x7f0000edb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f93000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000000d000)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xf2c, 0xfffffffffffffff7, 0x100, 0x7, 0x400001, r1}) 2018/01/18 13:06:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ab1000)=0x3f, &(0x7f0000592000-0x8)=0x2) syz_emit_ethernet(0x3e, &(0x7f0000e68000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x8, 0x84, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f00002ea000-0xc)={0x0, 0x1, [0x1000000000000f89]}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000faa000-0x10)={&(0x7f000005f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000080000-0x10)={r1, 0x28, &(0x7f000013b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/18 13:06:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000132000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x800, 0x1, 0xa, 0x7, 0x4, 0x0, 0x200, 0x2, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000005000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, r3}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000004000-0x20)={0x1000, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001000-0x20)={0x0, r4, 0x0, 0xffffffffffffff7e}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000)={r1, 0x6, 0x0}, &(0x7f0000005000)=0xc) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x3, 0x3, 0x200}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000a57000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c98000)=0x2e) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000435000-0x4)=0xc0a) socket$nl_xfrm(0x10, 0x3, 0x6) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000362000-0x20)={0x7, 0x3, 0x9, 0x8, 0x8, 0x0, 0x7ff, 0x1, r1}, 0x20) r7 = accept$alg(r6, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[{&(0x7f0000c75000-0xcb)="e8", 0x1}], 0x1, &(0x7f0000f06000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvfrom(r7, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) 2018/01/18 13:06:14 executing program 1: 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, &(0x7f0000b1d000-0x4)=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, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c0c0c47644799a93d1865a5cd589ad64d736855ea069b3e24d593c34f0d8ddc05dfe5590690a9e6f6b1ae67a4acc1ba7576664725fe415eace2c50c4a8205344b4c96b5825dd7496b32209b6a81fcfd14769f4be2ad68a990a3685", 0xc1, 0x4081, &(0x7f0000082000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x80) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000012000-0x10)={0x5, 0x8205, 0xfffffffffffffffd, 0xe7c, 0x0}, &(0x7f0000eca000)=0x10) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c76000-0x8)={r1, 0x1f, 0x4}, 0x8) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a", 0x6e, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 13:06:14 executing program 3: mmap(&(0x7f0000000000/0x70a000)=nil, 0x70a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x40400000000006}, 0xc) socketpair(0x0, 0x0, 0x0, &(0x7f0000032000)={0x0, 0x0}) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00006f7000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000573000-0x4)=0xffffffffffffff36) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000070b000-0xe8)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@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)=0x49f) getgid() getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000044c000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070c000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000060c000-0x4)=0x0) getuid() getgid() gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000054a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000016000)=0xc) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000070c000)={{{@in6=@empty={[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=@multicast1=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}}, &(0x7f000070c000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 13:06:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00006b6000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x17, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1b, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0]}, @lsrr={0x83, 0x1f, 0x0, [@empty=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0]}, @ssrr={0x89, 0x7, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @noop={0x1}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/18 13:06:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e18000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x6, &(0x7f0000824000-0x30)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x107, 0xf, 0x7, 0x9, 0x40, 0xffffffffffffffff}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = accept$ipx(0xffffffffffffffff, &(0x7f00009da000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000845000-0x4)=0x10) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000d69000)={"d260b224251673dab8c5a13dabcdb861", {0x4, 0x5, 0x80000000, "e35a875ce157", 0x9, 0x0}}) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00003bc000)={r4, r2}) shutdown(r0, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000b11000)=0x1, 0x4) sendto$inet(r4, &(0x7f00009f1000)='e', 0x1, 0x0, &(0x7f0000f35000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 13:06:14 executing program 3: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x200000e, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f0d000-0x1c)={0xa, 0x0, 0xd77, @loopback={0x0, 0x1}, 0x0}, 0xff7e) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000e94000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f0e000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/18 13:06:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000-0xa8)=""/168, 0xa8, 0x0, &(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x4, 0xef09, 0xffff, 0x1, 0x4, 0xffffffffffffff9c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000002000-0x70)=[{&(0x7f0000002000-0xbc)="1073e45956a1c5ac8abd8d2a96d46b7b4187ece44ef2bf53bbd7fe8d0bf6f2cc2ced13ad94c788644024128f8d52f3ea376d293eee6f96349a01acf94dff619f30bdf2828439970bb3cf4b65df5a3d903808e7ac90a80d71919f9c5482ce00a90b65e5a16774a11d438e5b633ab5123a2e98e25e867a7541fef53b52f2b8822c072e804769faf0ac5e15fbdd338170203f1da6db023511ad73bf38181e1c39dce06ef53c3bf9e3899b59d6fc962ecd898099300fbbeca9a3f69e68d2", 0xbc}, {&(0x7f0000002000)="7d31e015be37c1022c170f2daee377360355f130281016912a32501db98a7c2da474a91a2f1380121d483abf", 0x2c}, {&(0x7f0000001000-0x64)="ebacabcb55273a1e1802022e4a4ea1d58c355fb06ce46666967b65a3b30b4b392d15b1c141bf5cae632d2598eb329bd43a0dfe2b277973460c49db67b4398cbb26c4b98e0d017d7b84dde1af74ea343731f59eddcf6277e7f4878cf37d45cc74941fe187", 0x64}, {&(0x7f0000001000-0x2b)="ecf46e6fc757003b356dcb3e640229cbce7033dd01816cdd2fac375ae9877ba5048dba78ba6e461f8b99d9", 0x2b}, {&(0x7f0000000000)="012ca75c9c551d32a8413ba214791f02b9b195c76a7cb4c6910878b5a95774c4cc92365e981cba8283b4c7be21cdf5c2160a2b2e8bf8af9b584aacd28fd6a428d82eb8ea718a5ad2d8c5db093592edcd8e67055794dc1831a3e23fddc1e12f82eb7e2d39ea353d66de4c5d78cc372d849a64d3db3913fb269c76f5b7f19745f9c7c0e619bf209c635afb9adc8958c336aec02b8da73ec1b9486df9800c66d681435f3c51e2d14f6b9ede71ac5bef312053a77c0a0f3a29acd11bb6c2b5d5e823232ea16704", 0xc5}, {&(0x7f0000003000-0x2e)="0ff6459a45fc71af8eb8b0cdeac0a6349785be7395ff5770aff6b43c4e2ef4c18716639035c1c13d60ca152f00a5", 0x2e}, {&(0x7f0000001000)="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", 0xfc}], 0x7, 0x4) tee(r0, r2, 0x1, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000002000-0x70)=[], 0x0, 0x4d) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000003000-0x4)=@int=0x8, 0x4) r4 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000004000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) setsockopt(r4, 0x2000000010c, 0xb89, &(0x7f0000000000)="03929bcb1d4b0f2dfb4a2ef822f22dba481c77825bac", 0x0) 2018/01/18 13:06:14 executing program 1: getsockname$unix(0xffffffffffffffff, &(0x7f000096d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008c1000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7e3, 0x4) 2018/01/18 13:06:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00005f6000-0x38)={&(0x7f0000f65000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000070d000-0x40)=[{&(0x7f0000ed5000)=""/204, 0xcc}, {&(0x7f0000622000-0x97)=""/151, 0x97}, {&(0x7f000090f000-0xa)=""/10, 0xa}, {&(0x7f0000f50000-0x78)=""/120, 0x78}], 0x4, &(0x7f00004cd000-0xfc)=""/252, 0xfc, 0x1}, 0x40000021) sendmsg$key(r0, &(0x7f0000a20000)={0x0, 0x0, &(0x7f00005b9000-0x10)={&(0x7f000036f000-0x58)={0x2, 0x8, 0x800, 0x0, 0xb, 0x0, 0x3, 0x1, [@sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0xe, 0x100000001, {0x6, 0x0, 0x8, 0x7, 0x0, 0x3, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_x_sec_ctx={0x1, 0x18, 0xffffffffffffffd9, 0x80000000, 0x0, ""}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e5000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000e77000-0x58)={0x26, 'skcipher\x00', 0x10, 0x0, 'pcbc-aes-aesni\x00'}, 0x896df0b546a978f9) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000ea0000)=0x0, &(0x7f0000b12000)=0x4) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000be6000)=0x2, 0x4) 2018/01/18 13:06:14 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0xfffffffffffffffc, 0x0, 0x8, 0x0}, 0x5) getsockname(r0, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000027000+0x2ab)=0x7fffffff, 0x4) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/18 13:06:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000e27000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00007fe000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0xfc1a, 0x738d, 0x81, 0x40}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0xffff, 0x20, 0xfffffffffffffffc, 0x0, 0x14d7}, &(0x7f0000d0d000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002c0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/18 13:06:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x8, &(0x7f0000afa000-0x8)={0x0, 0x0}) r1 = accept$packet(r0, &(0x7f000044b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001a6000-0x4)=0x14) getpeername$packet(r1, &(0x7f000060e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007ec000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000048000)={0x1, 0x5, &(0x7f0000c82000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 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) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000fdc000)=0x0, &(0x7f00007d4000-0x4)=0x8) 2018/01/18 13:06:14 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000acb000-0x108)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x1, 0xffffffffffffeb61, 0x8, 0x4, 0x81, 0x1f, 0x0, 0x8000001000, 0x0, 0x80000001, 0xffffffff, 0x0, 0xfff, 0x7]}, &(0x7f000028a000-0x4)=0x108) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000fcf000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd0000-0x4)=0x10, 0x800) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000fcf000)={{0xfeaa, 0x6, 0x2, 0x7ff, 0x7fff, 0x8}, 0xffffffffffffffff}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fcf000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7, 0x3ff, 0x7, 0x0}, 0xa0) r3 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000008d000)=0x14) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000094000-0xa6)="f4cbdc67d7b61a280947deb0619d86cb73954a1ed35a2b8f52f985fd8f8a2dbed5766308b6f9f9b55e40985a32dc6d5cb1bd2fdb04d414c2a9a6e130c0fc58b0963d2e468256632c3dfff8dec92d72c0ccaff0942a73a38d9e927aab0a258db8c9bf67ddafbd5524bb7a3ef317ac9d79b4f191500405a6fc50813f77d89dee883c4848b0a0ea5282692983639fb13d1b35b4f889a80a534f22b56d975197b231dc81e421955b", 0xa6, 0x10, &(0x7f0000fd1000)=@llc={0x1a, 0x0, 0x0, 0x7f, 0x40, 0x100000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000fd0000)={&(0x7f0000fd1000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000c9a000-0x10)={&(0x7f0000fd0000+0xc5b)=@ipv6_delroute={0x48, 0x19, 0x308, 0x6, 0x1, {0xa, 0x0, 0xb4, 0x1, 0xfd, 0x5, 0xff, 0x0, 0x3200}, [@RTA_EXPIRES={0x8, 0x10, 0xaf3}, @RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @RTA_IIF={0x8, 0x1, r4}, @RTA_MARK={0x8, 0x10, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) accept4$ax25(0xffffffffffffffff, &(0x7f0000fcd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000047000)=0x10, 0x0) getsockopt(r3, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x4) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f00008c2000)=@dstopts={0x84, 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x5}, @ra={0x5, 0x2, 0x200}, @jumbo={0xc2, 0x4, 0x7f5}, @enc_lim={0x4, 0x1, 0x9}, @calipso={0x7, 0x20, {0x0, 0x6, 0x7ff, 0x1, [0x7, 0x9, 0x3b6]}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x30, {0x8, 0xa, 0xffffffff, 0xfffffffffffffffc, [0x6, 0x58b, 0x3f, 0x26, 0x100]}}, @generic={0x1, 0xdb, "5d898859673b197994413772e5515b57b6e3cd50caa5422eba61da487c66bec762d186e8b281255b6618a88416b68386faf541ff7dfb329fd639b5d16964acbb303d5c3e9f31eaefdd619351c8fa94bf248603cbbc0ab3745bbbe0b7f4864fec9bac43f50a0d5bf51f80c0490e75b67b3f50a8b2ff2fa45f1ccd8a0155f69715069bd7bbcee9dea76bd0078f070c01ed5528d8a6636c589f530596d6a7d23030697efabaff75fcb88865cd00a447b8ebd78a5f9b0179726fe3a88538da95ccc46850d035bac143601b5f88a0f1a0efa73c4b038560c3cafbec36be"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x2}]}, 0x164) 2018/01/18 13:06:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000a07000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b60000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004fa000)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37c2fc5200, 0x5}, &(0x7f00003de000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000e6000-0x6)={r2, 0x9}, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000033000)=0x0, 0x4) 2018/01/18 13:06:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c9d000)={0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 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}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/18 13:06:14 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f79000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, &(0x7f0000ec7000)=0x1e, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000ca3000)="01c8b6c61afffb72f9acf8db2c7dcfb72bdf336756d312bb2c39820ec215934acd17b88cf44852bc62b5621ffa3ed5ac16196bf22f8734d10b204bb6d9d11cec7f1b33053ad04384b66f97037a31c985b06a1da3c3731a60fe3d35827e6c5a2099e5ebfc2aa7f632274e3ae3fc448afc09601e7a934af73917abe5f43a4af026cb786067dc7f8b14ba2cffda9164f8b98e96775be65bc31ba3a70a711b2f9fa4ace8b319e96b7f52a0617d596b984e2c22009c31bb6c39e26a45dca1ebde7dedd1", 0xc1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000-0x4)=0x3, 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000f79000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00005ba000-0x4)=0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f78000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000413000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x0}, {&(0x7f0000f72000-0x3a)=""/58, 0xffffffeb}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0xfffffffffffffeb9, 0x0}, 0x0) 2018/01/18 13:06:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmsg(r0, &(0x7f00001a5000)={&(0x7f00000d5000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000e9c000-0x40)=[{&(0x7f0000729000-0xc9)=""/201, 0xc9}, {&(0x7f0000afa000)=""/208, 0xd0}, {&(0x7f00005f6000-0x7e)=""/126, 0x7e}, {&(0x7f0000373000)=""/207, 0xcf}], 0x4, 0x0, 0x0, 0xb2d}, 0x1) r1 = epoll_create1(0x0) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0xa, 0x2) 2018/01/18 13:06:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00004db000)={0x0, 0x85, "f625c453b67b83091bc701f86fa49a335382234aa59c2e534738ce4f31920c0b6a658a3df486133e2d7e6163fda7e2a689b0efa0cdd60ca854e57bb4ae03b9f7831b972e202e459b08a48905c2e67716c4b49ae5a85a7a8bbb1919c9e2be7b50b63ddeba5a1c8804aa7aca5bf653b01959b34f65ec64ef777dc9c7ffb316368fd7315ba499"}, &(0x7f0000567000)=0x8d) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fa8000)=@assoc_value={r1, 0x1ff}, 0x8) 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) bind$inet(r0, &(0x7f000024f000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000eda000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b06000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e8e000)=@assoc_value={0x0, 0x10000}, &(0x7f0000c12000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b25000)=@assoc_value={r2, 0x0}, &(0x7f0000c8b000)=0x8) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f00005ca000-0x90)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a", 0x76, 0x0, &(0x7f00006a1000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1000000000005) 2018/01/18 13:06:14 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000ffa000-0x2)=0x4450bc93, &(0x7f0000c5a000)=0x2) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80003, 0x9, &(0x7f0000ffc000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000cf2000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r2, &(0x7f0000cae000-0xde)=""/222, 0xde, 0x40002040, &(0x7f0000196000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000030000+0x929)={{{@in=@multicast1=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000407000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000650000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x2, 0xb134, 0x0, 0x0, 0xa, 0x80, 0x0, 0x7d, 0x0, r5}, {0x3f, 0xe00000000000000, 0xfffffffffffffffd, 0x400, 0x12000000000000, 0x61, 0x2, 0x10000}, {0x4, 0x3d, 0x100, 0x0}, 0x3f, 0xf, 0x1, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, 0x0, 0x57, 0x8, 0xd1, 0xffffffff}}, 0xe8) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000887000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ffb000-0x4)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000e1a000-0x4)=0x80, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff9000)={r1, 0x28, &(0x7f0000ffa000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/18 13:06:14 executing program 0: r0 = socket$inet(0x2, 0xa, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x10}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000037e000)={r1, 0x101, 0x8, [0x7, 0x1, 0x9, 0x3ff, 0x4, 0x2, 0xbba, 0x200]}, 0x18) mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000eec000)="7df3c1c6666948a7369dfcc316d6bb5294e0a4308020dfbd9d7639610721af4842da78a5952e168453e954513dd1ac0d672ea0dd4595e3be25581aab32e61652ddd2afc8aed1f2f8481a0ac96f05eef7951afb4681c23a3bff2a57ea11d665dcde1ac35c3f16392e997c48cae2a10604d9a7265a83de7bce6eb6f2a88d378bf4c6461317e16720815e8834fc5bd962dda5950e960e09c6bb41d8553358ec929b3249c60bf9fdefad170eb45384f82cd3348099a2521c", 0xb6, 0x4000000, &(0x7f0000895000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)='./file0\x00', r3}, 0xc) 2018/01/18 13:06:14 executing program 5: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x4008010) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000f1c000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c6f000)=0x10) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f00002ef000)=@file={0x0, ""/4096}, &(0x7f0000f1d000)=0x1002) recvfrom$unix(r2, &(0x7f0000786000-0xab)=""/171, 0xab, 0x0, &(0x7f0000997000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000190000)=0x0, &(0x7f0000f1c000)=0x4) 2018/01/18 13:06:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) r2 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00008e3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00003d5000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000065c000)={r3, @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]}}, 0x8c) close(r1) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000ac2000-0x4)=0x3, &(0x7f000002b000)=0x4) 2018/01/18 13:06:14 executing program 1: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x9836) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair(0x1b, 0x3, 0x100000001, &(0x7f0000316000-0x4)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000088c000)=0x38, 0x4) 2018/01/18 13:06:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ef6000-0x10)="e513b5bf0000400000000000000ce314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000f48000-0x30)=[{&(0x7f0000f66000)='\\', 0x1}], 0x1, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f000031b000)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b11000)=""/4096, 0x1000}], 0x3, &(0x7f0000d2b000)=""/57, 0xfffffc7f, 0x880000000}, 0x2) 2018/01/18 13:06:14 executing program 3: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) 2018/01/18 13:06:14 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000018000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000000d000)=0xfffffff4) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000012000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000)=0xe8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000019000-0x38)={&(0x7f0000018000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000018000)={&(0x7f0000014000)={0x1a0, 0x32, 0x0, 0x1, 0x0, {0xa, 0x0, 0x0}, [@generic="338e0716d04b7e01afd2c1d05dc26faa29230829118014eff189d45f4b4f038d01d534b95144fb29d61e6e0de2c35e094d986126bfc06d50185ade346523f3d22a948c52f42c151eef9d082c894e654b75193554578afe392f1d3db5", @generic="65d611686b435a6fc2fee406ced5bf7ab346054a03aa3956f50d1c4f30a9a10e7ac3c908cf7c2d4cf42d6474cedb2984103f6568ee2a8b97a46f2f63d4e3b8c916bcb9eac064e8ed3e73770737c60ca44ddb532a22a19b52304c0c073c20c497cbe66b127b61b0034da9f5a18c033c9ce9ebd37518d6f2c3f0a64eaf0a36ce4e43edf216c83079ef8104e8da6259c50247504408a79e45077773ade513591472b8bd8375943bf68b4b8b27756190dfc11dcc", @typed={0xc, 0x34, @uid=r3}, @typed={0x10, 0x65, @u64=0x2}, @generic="e2648f3773c242c58fa1a4ad63b3ca1ce4327e261dceed3c91417e3645c46a3e117139313ff036dbef350eb0e7de0a733d5b7af5a59876ba52286dd0ab4dcbaec8d2e79792ba3d4dfb0ca80359e3822ee71d1cff1b76163ef754425b7238da5f"]}, 0x1a0}, 0x1, 0x0, 0x0, 0x0}, 0x40080) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000019000)={0x3, [0x2, 0x0, 0x7]}, 0x2) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f0000017000)=0x4) 2018/01/18 13:06:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000282000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f000062e000)=[{{&(0x7f0000c22000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000037f000-0x90)=[{&(0x7f000034e000-0x143)="40b7da40a2fdc9bb34c22adc83800fc56c74fa584dab102d7b36a8c3c47ee00b6aca8773a15755914d379576f623fbc4e5b36a328ac4d12340e1ada5e2e8e3502dac8aaf242e74c65b340fa2c00b716502fe806ab66531f43708e05def41e56247052a616ac0a7bbe8c5a884fdc2d6195240d38507533b94d817e66db9b07fdbaf91c8ef9c4c2a3678d0bcdb2531d8d4b9c9a16d8b396af3289e3bfbd10ae0ca63bbe8b312438b40b4bb1d6894349795fac26a9759a1a5354b2dad6ff4ddb98adc27d64a7a1ace5de8e026540761fe91418830618ef16b3be0e88cb33f064451509258ac703d6648a8273065aa026888", 0xf0}], 0x1, &(0x7f000090b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000048d000-0x38)={&(0x7f000026e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000174000-0x6)=[{&(0x7f0000715000)=""/230, 0xe6}, {&(0x7f0000a38000)=""/74, 0x4a}], 0x2, &(0x7f000080d000-0x26)=""/38, 0x26, 0x0}, 0x0) writev(r0, &(0x7f0000072000)=[{&(0x7f0000fe0000-0x14)="14000c001a00198001000001000017060000001e", 0x14}], 0x0) 2018/01/18 13:06:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept(r0, &(0x7f0000b1c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6d000)=0x2e) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$int_in(r1, 0x5452, &(0x7f000050f000-0x8)=0x7f) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x6) r2 = accept(r1, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x3, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6}, 0xb) 2018/01/18 13:06:14 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000006000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000008000-0x10)=@req={0x50, &(0x7f0000003000-0x50)={@common='vcan0\x00', @ifru_mtu=0x3f55c708}}) 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) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x10, 0x800) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000005000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) accept4(r0, &(0x7f0000003000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000002000)=0x58, 0x80000) connect(r1, &(0x7f0000004000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000006000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, 0x0, &(0x7f000000a000-0x4)=0x0, 0x800) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000007000-0x8)={0x8001, 0x800}, 0x8) 2018/01/18 13:06:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000c12000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @broadcast=0xffffffff, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0xfffffffffffffffd, 0x0, []}) socket$l2tp(0x18, 0x1, 0x1) 2018/01/18 13:06:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x47, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000728000-0x20)={0x6, 0xfffffffffffffff7, 0x200, 0xffff, 0x1000, 0x3, 0x0, 0x3, 0x0}, &(0x7f000095d000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d43000)={r1, 0x48, &(0x7f0000857000-0x48)=[@in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f00002cd000-0x4)=0x10) 2018/01/18 13:06:14 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000, 0x3, 0x6) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x10)={&(0x7f0000000000)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000005000)={@generic="809db9ab872e7290b094c60c633b2349", 0x8001}) 2018/01/18 13:06:14 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = epoll_create(0x80000000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000002000)={0x20000000, 0x0}) pipe(&(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 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, 0x1, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) 2018/01/18 13:06:14 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000631000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000008000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000006000-0xc)={r3, @empty=0x0, @multicast2=0xe0000002}, 0xc) r4 = accept(r1, &(0x7f0000006000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x10) accept$packet(r4, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000006000-0x8)={0x40, 0x2, 0x9, 0x4}, 0xffffffffffffff50) sendmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000-0x30)=[{&(0x7f0000000000)="f0ede0d860391b2aadcbe119f5f0400dcdeedbec596c3589ba0c6efa9c32c61f501a06b1eaf95f2a2fe7a24a49d947dc5fb0cb2d207728c9a516fcbce37cf9a379829e89abd60a08388af85f3d19c06e7491b685057b1a0865f8fe631746da66c6ee07984f3458ca", 0x68}], 0x1, &(0x7f0000005000-0x40)=[], 0x0, 0x0}, 0x0) bind$can_raw(r1, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="", 0x170) 2018/01/18 13:06:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004da000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000019d000-0xc3)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) sendmmsg(r0, &(0x7f0000a01000-0x12c)=[{{&(0x7f0000090000)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00000f5000-0x30)=[{&(0x7f0000033000-0x14)="3aeb301acca540c36746d3d7d2f9d3ac7285fbd4", 0x14}, {&(0x7f000000c000)="e34b169e90b5354a9b455dbe43a34fa053e1da16ef37d32b08c362575a9a42216adf0908603f3f6206c7bfe43926576c0df07e071103eeddde93afec4879843dcecd4167810f3bd8451cb6ec9c1bdd2d28e5cb067923f0ae823bb457bbe419b357eb4046915285cbeff3be0f71176ca97e3e2893e6438921909401183c056fa4d5e121f21d622abae6e105a6525147b9e25732bc00eb87c4bb42ed5592331b3bf2f6b2f77d27c4c592740053433f857486d8f85912dd50ef2e79e4bff246cc8a4af0253b8a803f75", 0xc8}, {&(0x7f0000fc5000)="2d33005b1b3a61a876ab1f6b6fc9551f050e2fd792d10765b2351f2f26a3d9b01d04bbb411153b79d007bbfc70e48434acc6ed5c8776a4fc75569e889dfcf898193b16fdcdc8e703832562c81442c695f0729ed97661e27532179e57380a2f2974f19910124c9c123ccf821f60c695b60a27fe30455180a7354c9ec427703f544bbb93a89fa595d7bba11c89a2815af056c916865b7b7b7dc3d45c831fd511d2", 0xa0}], 0x3, &(0x7f0000125000)=[{0x30, 0x18f, 0x4, "34910a4584c39b5c0b6a6e98c4835c211d0437324a3022aeaf92ac42"}, {0xd8, 0x11e, 0x2, "7f7c32736058f6a5340169d7c27b593597c38dd22ad855a8a7e349d4676debf3354565b25fa219f210d42030bac72883a85fd82a490cbeaa31b9f8b7c2b4c52f0094c1ad739defc069bb8e7e3fdece1a51d72e4183ca683f5817a0541a8b0bba30886a72c8d5d892c3d5861499253e773a586680ef1031a54fc79fafd14e2a79c682189076fa93a63759c6813dd23984b14d27009deb0507581e50fad5033e242c1abb4773d186c0a875149fdfbe3d364b0c063d61e661c4fd40f61cf761716ab350eedc1fe577"}], 0x108, 0x4}, 0x1ff}, {{&(0x7f0000ceb000)=@ax25={0x3, {"21a604f2c2de77"}, 0x6}, 0x10, &(0x7f0000e01000)=[{&(0x7f0000729000)="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", 0xfe}, {&(0x7f0000621000-0x34)="38135e1f8e5600fa2238804bd9b9dc81ca7e41add575dabe0abc1414262f24d63210d92f7f52fd36e62d2b54c799b142e9d8ab8d", 0x34}], 0x2, &(0x7f0000d74000)=[{0xc8, 0x18e, 0x29, "2d0a22f18e4e4ee366777e0383c7ae7a8ff3061faeca47352eb34b89bf233d9a849c5bef6e6e3d2bc08838baac1819253468c7f290b06ccfa38674f1351010323ecff809583134fcdba0225d3cf902a94ddf2790a957572f47c50fc1deae63970aa415ba2b08d25624eda915e5a7da3dff53ba5459616d608a83fa8ceed8c0c750547326388d06d8c303f58119bd028df461f82537aa1fe09920f25edf8349fcbe5420b01ebcd20a69b65b6540a9cf4cfa6b1fec"}, {0xa0, 0x107, 0x0, "f5427b3776388b39499e74cba9f928c0ed59bb4008b48db9dbb33ca46b8112541d4b1b38a47a8d806e2f1c1b5d5dd8693eb0efa7c4165c90beb3118fb2633b5f049536e9ceb6fce4cc901db6203aaefc0635fa9c646821a29bdfb8bda7961488dfca9b7d6186c5d7e179a2a342942aee6cb2542937c0573008aaa0d91580d6c6df50dddd9fefe5f088a4db1c26a2bd"}], 0x168, 0x4}, 0x380000000000}, {{0x0, 0x0, &(0x7f000018e000-0x30)=[{&(0x7f000081d000-0x47)="00dae2b07e2e80c65e6b597cf740fe41e4ff8fc32fd74b281b7e41ca88d6d9d92c2f68118c9141660251e1b4f3783346ecf23fb966ff244148c29dd590b235c284ca4327f9be92", 0x47}, {&(0x7f0000b98000-0x17)="45d4f55ab5cb6254754cfe060bfe137f14ed94880fe6b2", 0x17}, {&(0x7f0000a79000-0x45)="c6f0a5e16e6b909aa1c5c7dfb2d10ff28d83e495c8d30d4cffc563e6496efe28aa04e05161368233eddd737b8b18596fb4444531fd017618c6d97aa8b291dc1745e3c2a824", 0x45}], 0x3, &(0x7f0000402000)=[{0x110, 0x105, 0x9, "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"}, {0xa8, 0x29, 0x5, "5d4e5f2c02c194c8072d6bca1a4ab9ff55f6e411da8ec7eea026e5117447f133bd2da7009b738f5560433156d6ef69a355cc2e2d840f70d474f1cb06530c63b4eec27bd7d7fd6554e066033e3de2949c16148588d504a377f2018b3b90f44c995b345fc9ef8f941835f3c433155cf412036379c2ed92d1ff99b1de516c91525f3d67c1f33604948f50262659dbcd22e15f36"}, {0x68, 0x115, 0xb295, "ca118fbcc1de28339fcfb64fe7f02c7aa9ba94337f1c4f53f0d05413ccf1c91ac52efcab95b1ffbd27d9770f003772da055976a9a788782d6af5028f8cf482d29ed05c20a8d556043981e7448c00ccc854"}, {0x48, 0x119, 0x1, "fb4ee09886e5a94e9e8b4750f653e2191a743e2725226c780186f8ae519c69f2c54f9a50b72c6645c76c3b6a2c3f3e81298c36"}, {0x20, 0x114, 0xe49, "6d1cd22c4c79d3b232bdddba1c"}, {0x70, 0x11, 0x6, "d7e3b05ffcde32f2a59abb97cb096fd2d1c9348b014fcf8408a310a8541c68f29022699e2bc0edfa0b008b29ff5d05d1e4f3fcd8390dcebb3859976a5fda2b18378a5eed819271ecc72835ba3ca0525f2b14635715d89f80ae92"}, {0xd8, 0x19b, 0xfff, "013c291a5d4cb6a275733f4815e93139ff4334e0dfc9d96ec07aae97a8c3d678f06b574caa98b5f94b54e366acbbe4db6261c7546219ad3ab918454d6f604d58303c21b083ad5cc890486b935bf054f3d62d04b017454145a6ad0f78df15086c29e78ec1b4254ae35772ea38f67b74342c59794fd7c59ed7b70929d30781f0210df3561e7a4ce2b29bb41c8389935a00096ba8d3eaa6652dd079b22e223cf088c31045ac1c084b87d9a44527040b9dbdbfe47596210053e3ac58fc7aa275b4967deb"}], 0x3d0, 0x8000}, 0x6}, {{0x0, 0x0, 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"}], 0x2348, 0x44000}, 0x82}], 0x5, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000070a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0xb) bpf$OBJ_GET_PROG(0x7, &(0x7f0000507000)={&(0x7f0000695000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f00005af000)=0xa0aa, 0x4) 2018/01/18 13:06:14 executing program 1: mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/18 13:06:14 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000a0c000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac2000)=0x20) accept$ax25(r1, &(0x7f0000336000)={0x0, {""/7}, 0x0}, &(0x7f00004ec000)=0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f87000)=0x0, 0x4) 2018/01/18 13:06:14 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x9, 0x1, 0x800]}, &(0x7f0000003000)=0xa) 2018/01/18 13:06:14 executing program 1: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0x100000002, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000e1f000)=""/0, 0x0, 0xffffffdffffffffd, &(0x7f0000f68000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/18 13:06:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000bec000-0xc)={0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000de0000-0x4)=0x40, 0x4) ioctl$int_out(r0, 0x2, &(0x7f0000b8a000)=0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000e6d000-0x4)={r0}) getsockname$llc(r3, &(0x7f0000233000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000046c000-0x4)=0x10) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000059a000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000030000)={&(0x7f0000aa1000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d35000)=[{&(0x7f0000514000)=""/193, 0xc1}, {&(0x7f0000cb0000-0x2b)=""/43, 0x2b}, {&(0x7f0000f31000)=""/62, 0x3e}], 0x3, &(0x7f00005e7000-0x3e)=""/62, 0x3e, 0x400}, 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000fd4000-0x4)=0x4, 0x4) getpeername$llc(r3, &(0x7f000053d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001c9000)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000215000)=0x0, &(0x7f0000279000-0x4)=0x4) 2018/01/18 13:06:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000036e000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) sendmsg$alg(r1, &(0x7f0000778000-0x38)={0x0, 0x0, &(0x7f000008a000-0x70)=[{&(0x7f0000623000-0xbd)="7139a2a7cbb4f385f6785cd9b7b3f50700", 0x11}], 0x1, &(0x7f0000ac1000-0x60)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f000022b000-0x90)=[{&(0x7f0000e0b000)=""/233, 0xe9}], 0x1) 2018/01/18 13:06:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x0, 0xfffffffffffeffff) pipe(&(0x7f00007f0000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000617000-0x20)={0x4, 0x8, 0x1, 0x3815c28e, 0x0, 0x80000000}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c4d000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c13000-0x4)=0xe8) r3 = socket$inet6(0xa, 0x4, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f02000)={@generic="7d6505fb9bc3ff0df5a25e8a5caadefc", &(0x7f000010d000)=@ethtool_wolinfo={0x7, 0x0, 0x4, "6f090d1a72de"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f0000664000-0x8)={0x0, 0x0}, 0x2, 0xffffffffffffffc0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f000078b000)={r1, 0xbfa}) recvfrom$ax25(r0, &(0x7f0000d1a000)=""/0, 0xffffffffffffffe0, 0x0, &(0x7f00001a4000)={0x3, {"3ab85d6dcdfc76"}, 0x0}, 0xcb) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) getsockname$inet6(r3, &(0x7f0000a15000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000de2000)=0x1c) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 13:06:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005f4000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008c5000-0xe8)={{{@in=@loopback=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e3000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000828000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1, 0xdca, 0x1, 0x2, 0x2, 0xa0, 0x80, 0x0, 0x0, r2}, {0x8, 0x8, 0x0, 0x9, 0x0, 0x20, 0x3, 0x7}, {0x0, 0x7, 0x4, 0x32d}, 0x5, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6f}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x0, 0x5, 0x5, 0x0, 0x7f}}, 0xe8) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f7", 0x40}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000896000-0x20)=[{&(0x7f00008fe000-0x27)=""/39, 0x27}, {&(0x7f0000b9d000)=""/182, 0xb6}], 0x2, &(0x7f0000e49000)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 13:06:14 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000003000-0x10)={0x9, &(0x7f0000002000)=[{0x3f, 0xa9, 0x9, 0xffffffffffff8001}, {0x1, 0x7, 0x8, 0x1}, {0xdb, 0x2, 0x6d7ce17b, 0x7fff}, {0x9, 0x0, 0xffc0000000000000, 0xfffffffffffffffc}, {0x5, 0x9, 0x2c1, 0xa}, {0x3f, 0x7, 0x180000000, 0xfff}, {0x3, 0x1, 0x1, 0x3f}, {0x81, 0x8, 0xcebb, 0x100}, {0x0, 0x8, 0x2a, 0x1}]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000-0x10)={r2, r2, 0x0, 0xfefbe2bf15573a69}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000000)="", 0x0, 0x20008000, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xa}, 0xffffffffffffff00}, 0x1c) 2018/01/18 13:06:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000c4b000-0xa1)="f8118638cb27be1e60a68da7554eef62a4c99af4688aae38f0bdde18ece4f256e5c9280c3bbd62c8384639c26e3877d16a409a78f141bd40d8052ad4b95351e74d4e6764a770a1c386fb36e98235f0dd5733b3ef26e0333f6231a7759e73a14eeafeb453405bba54130e0522e4827578c7bfac2b1a80400e6c354d43298d66a6ddf9bcd62dcaeb8f5ae58ca8d2cb7eb955c08ac062adf3ddbe8c963735c1e2d05d", 0xa1) r1 = socket(0xf, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00004ee000)=@req={0x4, 0x8b53, 0x7f, 0x4}, 0x10) recvmsg$kcm(r1, &(0x7f0000bcd000)={&(0x7f00002c0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00004d9000-0x10)=[], 0x0, &(0x7f0000a87000-0xb6)=""/182, 0xb6, 0x0}, 0x0) 2018/01/18 13:06:14 executing program 1: socketpair(0xb, 0x807, 0x8, &(0x7f0000059000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000624000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1000000000005, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000ff2000)={&(0x7f00000ec000+0x844)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000879000)={&(0x7f00003a6000-0x18c)={0x18c, 0x5, 0x2, 0x400, 0x5, 0x0, {0x7, 0x0, 0x6}, [@typed={0xd4, 0x49, @binary="b30572f74dfdfd7e9d8544506b9ac9c12da706ac6b9e7f7f43a75f2f1dd98741ba98daefb358e16d1b6d14f79a168eb49af268c3f8e8222d91f6961f9cd97379dc9e0d07aa7d97cd9206f2eefa7e92a5c403ca16e0eafedb0b3318321e5a63805cf143f08c878d7d4e213fe53727fceee0f331fd7e6cf891c623917375219b13b6ff43b898a5e5b39412d413a1f4e541a7fc8537c77edf87b3ced46d49419b36e8fc4d195502f93777ac91d8c20908352e28a0418ba0d76e893cd3f9ba419828d953c2f39b8aba775ea1"}, @generic="f2672f0153c9ed6bb135098fe177b69b972d12436c07e41e21a10d741c26e130e52b7498cc750fe793ecd43ab20502cc3773b7c2bd6e77a19bc2437a4d85de0a2ffb39a88b661f47cff30336bc8fd4b978e50552d6ae2b7f2ad5acabb6ef735c1ca4422dec70a8fc7c3fac9e6568c1cdc16cb96f5c559d90d63b294318454d8cbc288ad0c28d38ab947e52b7b7dcf03499658294d9a163f668462b791badc2d8e1"]}, 0x18c}, 0x1, 0x0, 0x0, 0x20008804}, 0x4000000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ee4000-0x8)={0x0, 0x0}) listen(r1, 0x0) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc0700000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f80000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/18 13:06:14 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$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x0, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000983000)={{0xa, 0x1, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, {0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x7, [0x1ff, 0x7, 0x100000001, 0xf6, 0x8, 0x8, 0xfffffffffffffffa, 0x8]}, 0x5c) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 13:06:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x2000000, 0x0, {0x4, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/18 13:06:14 executing program 3: mmap(&(0x7f0000000000/0xe9000)=nil, 0xe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffe5b, &(0x7f00000e9000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x9, 0x0}}], {@canfd={0xd, {{0x3, 0x1, 0x27, 0x2}, 0x27, 0x3, 0x0, 0x0, "4b3289e977fc5457377b5cd88b2192c45cee05064cca8d3524b10d61cf3bbbb2e0c04bb7d410d16e0f1724890fd77d92f46ae82901aeb4b98a579750ae8bd7e4"}}}}, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x7, &(0x7f00000eb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000282000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f000062e000)=[{{&(0x7f0000c22000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000037f000-0x90)=[{&(0x7f000034e000-0x143)="40b7da40a2fdc9bb34c22adc83800fc56c74fa584dab102d7b36a8c3c47ee00b6aca8773a15755914d379576f623fbc4e5b36a328ac4d12340e1ada5e2e8e3502dac8aaf242e74c65b340fa2c00b716502fe806ab66531f43708e05def41e56247052a616ac0a7bbe8c5a884fdc2d6195240d38507533b94d817e66db9b07fdbaf91c8ef9c4c2a3678d0bcdb2531d8d4b9c9a16d8b396af3289e3bfbd10ae0ca63bbe8b312438b40b4bb1d6894349795fac26a9759a1a5354b2dad6ff4ddb98adc27d64a7a1ace5de8e026540761fe91418830618ef16b3be0e88cb33f064451509258ac703d6648a8273065aa026888", 0xf0}], 0x1, &(0x7f000090b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000048d000-0x38)={&(0x7f000026e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000174000-0x6)=[{&(0x7f0000715000)=""/230, 0xe6}, {&(0x7f0000a38000)=""/74, 0x4a}], 0x2, &(0x7f000080d000-0x26)=""/38, 0x26, 0x0}, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000ec000-0x14)={0x0, 0x37, 0x6, [0x95d, 0x0, 0x80000000, 0x3, 0x6, 0x1]}, &(0x7f00000ec000-0x4)=0x14) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000237000)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000eb000)=@assoc_id=r3, &(0x7f00000e7000-0x4)=0x4) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000009e000-0x38)={0x0, 0x0, &(0x7f000006b000)=[{&(0x7f00000eb000-0xf9)="37578b5eb6bc7330dd9982f3849b7f17561d183da3cee135e915fdddc3e32d9ead032a29b6548bbc7a7097e0c1168d9f3c85f5e6a0fd5af500d3ef32c9d0bf557d6c253941fbfbfab86428664b7287fff09578b4a42d08d1b01fce858fe30115817f92ba1f2d3b1f2dbc0adf033cd05a1216858168c088fcfefc97c47eb8949e10ab3de939194e437ba35a0adb8fadfb4281a59426f7e179e9ec6cbdf482c28401369e3f745cc17092b31f280575362c8ecb4e71abd747e9ab83464ab62f3fe5ac07754656fbe2c9eb49d8435bf27ab89bb2ed66b3f682f218a186b023f59807ef8b1f6d369da2d3a2f75da1eeb01afdbdcbf414307cb26a67", 0xf9}, {&(0x7f000008d000)="a06575529642d76b70597abe87a56a73acaa9483c36904ba1303a24131a4a28a2c3fd2ffbdb63aeb43ba486d989ef688520ab4106b59437d4f50d9498d17dacd7b5de8610dc7b8af5225f50e11d700ccd5ef93a13fe668e7dc8a1c8d6e309b6b8e8d6c49440c4be9f053562d7bd533a27b4a12ab5b55e1e3ee1d2096233a10df5db3a8ee4566acbe1baf037dad7f1855e46062cc93cd4ce5a5906b45bd1025a09dd82e1a84e7bf7aba2f556a5e5583f15666bb2a044ff2d8610d0a0118", 0xbd}], 0x2, &(0x7f000000e000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xb8, 0x117, 0x2, 0xa2, "074ca23f94d3a0964fd9b0d213009690ffa5167c18b26c0fcf803342b47b021882057a2d1364c8174100faf990d8a944272f23d5cc0b1f9b2fd0e25d72b61ef52ed5f5cdb889ff626dc06a5fda41a3c0355924fd0442e4324f40e99416ab2d11bbf6d9c5900baef3142c0950a5137625207ae091469e3a0bd5038e0dcfc561354e5c47f3402b6fbb1718f718c88bdb084de975c60c461ffff6a2db18ba239e80f3cb"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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@iv={0x1018, 0x117, 0x2, 0x1000, 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@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x51, "81584c3597c5a57194e0761f5ce81b1d626637b52c1c1274db3ba54bf410152c39615dfcd3d0a0cbee1667d64bf118df0fc7f013e8397355c345edc56a1aba2b379544e39bebaad5c072c9659e65eecd94"}, @iv={0x110, 0x117, 0x2, 0xfb, "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"}], 0x22c0, 0x4080}, 0x24000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000094000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000073000-0xb0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x4}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) 2018/01/18 13:06:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000256000+0x333)={@common='irlan0\x00', &(0x7f0000699000-0xa6)=@ethtool_dump={0x0, 0x8, 0x100, 0x96, "05825d21a6f7389406807097acc8b089d32a9bf48e3f673c02be5fda7b531e7b721240b0389157740a45f76f2591cdc96a38ea868ffa7b5d337d75811001ae3995e0ad5797d4510fc2fdee65365225db0e834d0b7d1ed217b66158dfd1833fbb09dc8a2fd0a50eaa664b44d663257c5ff6e64d7bffd32c976e08758c1f6b8a2217cb9c4c81dc4bdbfe11e0cb95e97fc8c85df863843c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x559345b8d5eed518, &(0x7f0000c57000-0xd9)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b545a2db8352780dff40bb49378834fcbc002eaf47832614e", 0xfffffffffffffd1b) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1)="93", 0x1) r1 = socket(0x8, 0x3, 0x724) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000041b000-0x8)={0x0, 0xa772}, &(0x7f0000079000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009c1000)={r2, 0xed4}, 0x8) 2018/01/18 13:06:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x17a, 0x1f, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x2}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002000-0x2)=0x100000000, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x400}, 0x1c) connect$l2tp(r0, &(0x7f0000002000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x4, 0x1}}, 0x26) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x4) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x8, 0x2, "80c83fce80510d31b6fc9fa8de0c9ae76aed4753ea992ca727052ce0a22aa9e3e63ebaad14240a5695e6af540fdeb5d883d842b0314dac0cc5a37403d74bdc28ce4a286de0ecac22102dee2257c4e520cea18eb51e2a41b685"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000004000)={{0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x100}, {0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x3, [0x2, 0x9, 0x200, 0x7, 0x2, 0x1fe0, 0x6, 0x1c0]}, 0x5c) r2 = socket$inet(0x2, 0x80000, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000006000-0x12c)=[{{0x0, 0x0, &(0x7f0000006000-0x20)=[{&(0x7f0000005000-0x2f)="e84b74e4678de4cd6b6ca43ff45639a7b845a74db8ee028863dc7c13dcf574c21dac8e72004effe2d4c4dded13b74d", 0x2f}, {&(0x7f0000005000)="c479e076309ecdf405fd6c94c36b0394251f186b538ecbddc5af6f00e69d895bf1dfd8d3cca424937dc6cc0a42e885a4522bffba4482089bd6749d05e6c113bf8f80ce262c696ad29cd96610594ebf3bbee7c11c3519398ee3ee9068cf614a67d8235fc151b121917dc936cef92664933b7470a8c66c13c469cf872bd9a5f7f2f0d18c565e706dbdfc9636f95d38c2483c240fd993cce24a73da72626a85b83a040c3cc9dc12642a", 0xa8}], 0x2, &(0x7f0000002000-0x68)=[{0x68, 0x108, 0x9, "2f2a0fb9dc324aa0a3e6abb6f0de4d07a77a17db614da1db5bdb2a7c5905b81f38bcc98e165ffba374089ca26ad3e22220c0b846a1216c8faa348717c87c8e577a59f53f833d75bdd5ecd3c991b409146399137a6be9"}], 0x68, 0x0}, 0xffffffffffffffe1}, {{&(0x7f0000003000-0x10)=@ax25={0x3, {"7c36552cf959a1"}, 0x7fff}, 0x10, &(0x7f0000006000-0x40)=[{&(0x7f0000003000)="", 0x0}, {&(0x7f0000006000-0x90)="6554ac3d076691128de90dfd1fd5f0d95aa9c17143ecffe3bed8c63313439d6615c9835a5e9f6d9cee71a5e2e388cbaad7e9e898a019e8293191774d50c97089641d39e76eb77ed4a118cfcb99f36794796b11175fa40615dce3ec451fc1ccdb4b0f7c357b727a8ad11c9f3641e521bfb79b30b5ad261bf1b85eda09008681b2d5c8636d7e4efc8cc25981631ed785a6", 0x90}, {&(0x7f0000001000)="6e28d0f2b7aafd51ac018651b15633256e782138d0bc40a956a41052a109db0c76e542047dafa7d9d7fa448825cb79fd658df6d0df27cfdd796a550aac581478480c8dde1370e7d86dcaa055467080943164517d83783ec4d77beeee0292d9c20940b1e8a3f96ceeb0da51aa9d109295cc85241edb60bded0534c1ae12e31e3e556574e752c7fb11d7224e05519c771a0866df59ee779328184009fbd93587ee84be860842ff71bfa8383baabd8672f492f8c0fdfd369be1ce8f3c94a606be8bc1e37e8fe59bd8666f68059a602c25d7ef24d53b", 0xd4}, {&(0x7f0000002000)="9b32eba55d3c713a5a3ba70735d8c525d3b12787fc7a1d854a7bb20a0ffb9b7e50b881ceefc801bac26c3589c6942887a70dd142d9a94dc540b526502717ba4d43387faeea187c619287fbcc9d9e8b1d311773bd26c2161183220ce08f13d1c7c7a1d9551563575fe531f2114487250ca4790fe7dfa3b51c2fb843cff2beef80e7e17bb693115cef0d8eced689315efd93457d04618d7c3612dc545277db8e0e7193984bbe7c213f010d3ce758ef14685f2901314f58dc1342393d", 0xbb}], 0x4, &(0x7f0000006000-0x100)=[{0x100, 0x10f, 0x763, "e81ef727f034b1e2d201f5db353c5912699a8fa4ef9a64f6914df7a5a70e465be05ff59141e40d251cd471689ce2baad5749c2ae5bd17012d6d2e2ad023c5f99b522b1fc6f00bcdbdfd649ad4de9196191d0ab9a101f9d9306af7b0c295760c40c08b5d6bbb55d7f7f8e638405545f888f1c2078e25a394d54db1c99129547d987288e47fce4658bf6ec64a39a03de84acdce8b2a373d3e931033c80e6ea909a537a9c693cc294b153eca88b7375635faab30eaec141b412ddec226fedcc436af1063893d2eab87fd411455e8a173287030ee5e686e06e046278165a03fa51b38853fab863c5bbe1af35d2ec63b73669"}], 0x100, 0x40}, 0x0}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000005000)="df3eda15c67d3af1cf0eacb4eb8c0c2e305c6bd60cfab9c9f6bb2283e999d4a12a09edba442cb5812f317bb66cd30664fc4c8fa20d07746022638b90bbc32f98f392d0a64e144ad3ec7978b62cd125956477dabf1e8a31f6ee419965df8bacbe", 0x60}, {&(0x7f0000005000+0xa52)="7a682183132f8cc7ad7943c5382f54489d5bdc7a401f63fe1e491fddbbcff094b680a508312972291625e568ad0274b91434a538559fe532936bd872c804575e0470af1e905933acb54690e1860feb0bfb6a5905c34e74bf213151089dea06b88451886a8e795393137297058791ad2985e77dea661a125b0c11fc29a24fb91a81a20d49f680878484f7ea16cb197a2a2c4fcec61d1bc7e028e431ebdd430ef8cd51b6fdfbe4d1a1e4ef3f6d4f5f25bc917d114c4dbe1b3a82c2153e8c2eefb053115b46462cceffd73c10b0", 0xcc}], 0x2, &(0x7f0000006000-0x1120)=[{0xb8, 0x0, 0x31, "3f57cc3d35a6c4ce33ca00a86802076fbf4e271b4ee7814a1c3da9854c95d2e60ebee3d8c1428f4014c806d0125c29716a038579a47c846c54888a20198e49d9df40ea9f5df3d466bb2cda8b1318b2431252151a07fc55d719614502632526b68334621335762edfe055f1d359d403f9158f4cb29709afb9de9df1a69218a0e1b71fb78443ddd8442686b1902d06273066abc2b7e3546f2c2508dede0eba3c7181cbe2"}, {0x1010, 0x29, 0x832, 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0x1000}, {&(0x7f0000005000)="a22edfd4dd1371573b3f4f7b727cbb7835fdcadc722e58a3365697c89007086094e4ca462f8a0d0ed78db0db8c885855caf0722f2897c151a9c3cac433ce020709e54987f37afa13ccb56a7143b7b1998a78aa6d43744be64420b6d123238cd33dc75328886af0232f972db0bd292b1409711d66c4bd676f3d0c7911760ea3fd3bb650c2ca07aa67849d36d2ffba4684c917af6fac8a2f591d4e5eb2e875cc5a7bb312376aba548724b0a0a9205176945c27f792a81b3c3bcb65857c7a6ea37d1307add5c8c6cd51ce37a75cf67ea5edf1aecd", 0xd3}], 0x2, &(0x7f0000005000+0xd03)=[{0x100, 0x100, 0x3, "80ba8fc669e8db4e569a4776ad10cb60acf011113418fb38d68a9e376ae89702fd9227a5589f9517342abf85a9b69a51acb5f5726502b0728b88f639bcbdaafdffb05b8e9626837ded70d05e8f3fbac2b15add452640142b7aee8eca8947a5d8001d0230ef7c6c37e8f84288f613d53df57aa056d8a118539d0acf2b8d9b121d64e001343cf57b74ed35036ef800ff38b8fe36bb4545c28665f87e4fb366bd9ef731d7bd601397b2be1db91ded588196328f601534c95e501708e8b695bc796b518165196eb7b9f03ab76d5c5afe393b0cc59559ba4812a89f27c06ae3c955b488867cb0f3793c3f70"}, {0x68, 0x11d, 0x8, "1888f5a8c91a255efd9eb4341bdc735ee592b14ce73876ce9bb4afb25d3564d91751a3cb3e9a48a5930eaa1a92e3f650218ff163a1e0b1df1b89d66b9672022005805f1267fafe282ed7d0454ebf1daa02232b"}, {0x1010, 0x104, 0x4, "3f2e6ce2808ceac97d2588befada0ba577c206ad6601b6566126480a5a287e00f9772aebdd7a6add5c9841b512d28e11ad13e168ce0f868aa4c399dcf9d70e59d7724b133c7d3d0bcf8ce5c97fe88843ca1cd37362f181d6a47e5630ce1fc9980e09d66177f2ebbc25f63dcb1d26095a28007ec8c15bc09a4f203424d894f6b1ffb3d86fc25ddbf92f98c58c649430867ceadf3f595d51ec7eed3b731a4d43e4203185b650e6636c1ef074eca31eba4c1b9897fa2618433c2c9232d4cda929e38d392ad211ce077da663eb8905066f043a82e5058338a319609bc140383c29e7565d497ccc9cfe95e1b5e85fb4e34fa3bc65a9a97cfbfe04ff59a8cbc20d05e195752135551ebdc92025d91c0c3e6e2faf1b7dc27dc80397da488634af0beb3fbd73fbdd370439213ff929469d82cdd7a08e8e5e159d001393f7e9ee6b0745f3145d866df1c54942484ec1988c5466a57f5bf039840ddccd4a894f97245c2eaf83df484d62f1bc0b1e4957564dd050b9147b41bf5aba7ae1cffb343245be7ce2fc41531bd291864d35613d9804dac832a67b27c5a5c5cbd3fa2fd07e8b9a5075cb3f704438d8ac05523c8b32a4f20aa4f7b7e444d30a0450c59f86a77b0333ee1579e8af020eced8f9a5fd835533c3979b4629658a7e2a627ce09ef84f9b5f2a4c4d2b842d43a286e3b54f4ac7b5ec1d60939cbad196bdb2527d963b115698639e80b9c23272a3c81f25b7a669774120bd09d406c7066aa50296f375d1bcf1cc6413f594142093413223ee1a4359267e22b4c41d6c2968db01f0d844cf73ed6449a2af93de75af670e911f18c53c4d94b3310889911dd4c433e4a07041521aa5d4eb3e71c66fd759f2d3474a722f01a5728a8cae4f18481e316754b17eccd149303f661f3ac497d77a11b14605d4cf2af5dea9222b591b2a11ce3e36701333a0a5f28f6443e2d09b60e0f94f6613de1a929fb3d336baae5083a86c59526e8a19adce195b36bec72a46026aa3cd855e5bef9342aa0ac2a81ef82dcad6184ce4c34b73b6ebc265785afa416c028c7f21dc142b8d84e27f2f21741e2869970b9a0d4ee649eda03402dca2c7693a5acca2b3fc357adfdb75afcf5a52f98550935acf59e8dbe5d4cf841108ed1ff87b40c02b4e4a1978ccb839f3dcf36327576c417cdb6c3090ba6bbe4990e94f8d281f17aac9f34b2c8fdd7aafc0b65ce226ca1de209d4675ea74fe6f4e90d01acafb081c9c152aebb39c907b1a17908f7555d6ebf186e67c3b2883a87175badf1344ca371d8bf9d7bbc3ad82ace64001c4e4ac7e3887c4b9be8749c6479d267cb8ad6b9b3fc952c14721faf1b24af771dac94c362fadaec16c4f3c6cd9adbffba2aa2279f94ef8e7415b09f97267b35b06149675a9d43af153b9110de8035c6ceb0e07e8b3f73395bb18e397289cac0f79dddf5ed1c846fc65c8e84825dff50cd5ba2af92c5322a1cf7a585c77b296ee43e8dbab72de5e47ceda94ea87558d64fb8142bf616834d6563fe3100f1a7e56e94db6a0c787acf47bc6f3f1da92b3e2add448aa11077260127771e10c7272561e3c183b52a82b57e9e33a59ad4775dc65967ebdbecdedb2f6411f4e98bdd82d268a07ce6ddb6e7c3dbcd0b39d490944b507cdc9173dc8bd4ec1a643b78f0a07d6522b0ec1387537cf16ba2e6bcee7cc6589bdf7b159105dcb8bc39cf481a43a81da57c8d9f3a07f3834978a2ef6cf9e94cae3a35ec86883b2e0c11f734ee8d7e86fceb58defa0ec839ad871aa9d7c23a8431745c384666da6e57bc22adbe6c36e2e481237eced77c3e81299952821a270b7bf7878ccf58a6800bdf082aca59a33ce6bb5d60de8e60dbbed0cccae6cc3b6a9ce9aa4b6f8fef3f95c847d63f2eee9b9cd7766acc6f10cbdb582b425da972eeb6b87e3805ffb1c6ec91b33bd295d5357751d8875964c6362953c1d730627f2d86747feba56190f34e0300eccefcad59b43644c3c8c3affee922fdd6aad5fe1328cbcb31f72eb37b15c1e82c38b7ebb892f9b7fda46d453faa64f525c87ec99d7ccc79df5fb3e3596b1b629d19d0a290767ee9507defac2b9fb123dc49c6f3589f6f3ddf4ef540bd8afb1a1cf7634f47bb6d53a3534a3bc469942853e2e0c1ca296dc3177b76cb0211d8567ea9f310854c15fcd984e24e4f0abb36f51489f70d9b977db9aae34a9ced9c4e49c9a0c7bcceddf26279e51c9946d879e32a84834563854f4cee52a4117a55f647ff962e85d1f686eefb84cb804f74487c9c0edfcf1a2816e9a328209f044ee2f60355474fe3a4d403a8cb5b404a6eefb28c9ff178e409160bb2765c6cbbf1cfea4515a00ce83da264cf224e3a41f77859c31eb5c184ab4dc8112d27ad2fea13a5bc196ada7d354445003eea23ba326a146a62952f4233092f23a694bd5ebb2b1d4a29618a2031f7fc95dd5216ff05efdafae0290a7c516bc72bac53be20883c005f1b2e93d5854df4c611d10ec8c3d0abb043b4cb234ce1302f28365629a40c18f35f45e37b15814b6bf76736a4f89444fa6f4cac64c82a8ddf609a0b89da035038bda69c8a2836b7c09d669414908cba43b3ed75f604ca78ebb51429aa3e0d6770a80b8031bc644a5bb68c519995ffcd09391b5ff92e2fcd54d6f3223c712106e9d3f0c3513ea6e5c11f66a1c99da065102a61c2476b30a45c4e4c671f5299b90b2fdcd734416af49a12511b3c87bcb5b7817f3cf5938911f4be61e40288cdb887b2ba5299fb15193721f803065a2c714e2f082092fc6e4944b204d7b46d6e3ca940980c811bbb6394eadcbe111f935c7fc957e8ffa01c9c5d25d1a019fff2bed7a839de41c015338bdbaa3de01e5ee7d65d2e575fa1b644227a8de6cfb0f009629cfc46c5da49869d7567e1ba1ecad496bcfcc1b0f5f5e1fe4e51d2520796ad149d00c32a4d18a87c8b8c39bcadb64d162c16460cc80884ad015af0902fac841d93faa8e34aa81ec2277a7ebdd392ef47317334edf5d4dfc026b99e29ef13a8c11abf6774f607b3afa225fedd73663690e0e18c5acff851c80cbc533e17e76a05d7e72fa039cea98a79e793409835c33e8f753f5d848e59473e24cc7133cebb4ce50751337b818496bf3fb1594b0569c66682d47ab0e5b84157c0fd51e8502fc7957febc467001615a0f24e45a320fadc9ab97c1697276dd9f05798b0e009d9721fd64026a105ecbeac6013979258b5dc8c6abe898e892660b289d927f4c31b004138ac8da3e6b7820d9e48193ac45a6bf7cc3e79ce0a6d2c3233c69de63b14fef8461df3a8f18abe506450d841e2918d3ea87c1495154454d049acc1f8ae166845bfeccb59bccf967e1023b461da5dc7d15f1df5c57ad846f97da323caeb854f8c15ee4a6e403fd7275d5e96be330e170ec6232f9f83e61449aeafd8e1c39ff3367c6bb49086b9ef2ea0d0e4cad12a1ef34ddd346ab2b95f9fa291d24dffa66b490fa6fcc1cee910d390bd617000d8f56845017f6348d55a89e27c237a51ee3db729d4132095a6d8a8f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{0x98, 0x29, 0x9, "e99d7945f9fc75da4c3c88d50c5d7d750b549b20afdb37d9e3c3bb356ee3a6f52265fa2bbdaaa9a528a66acdf235b7f6794d17ee0cbd8a056cbadb414c89c7015b834dc838df9a32199552644136461f0e6f381ffc0cfb1b1161e5cf3e062b1031b50e70c2030631e5f0327865e578635d6a8c3895bc49b9ed2ae429a344b6a1d621e75aaefaac5c"}, {0xb8, 0x10d, 0x5, "44438137318269b99a46115f35f2414bf09ebaf0e0c1d016980e450d694d4819f4b5d9e5c19c388419ecd3087c33930a594a37a37eef3288b70043d87f7e146d7ae4478df6816dd2a4a0b88e9644d55a1936ca97faed4014ba8fb15461317f319ec9253c2decd02a410ddf8e38f14ebadb2b8bfdfe6375db3033635b440990cd712b5263f3faf96aced9131b326cfab16c65bab65725c4d3426313177f8f2db85e9852fe3ee6eaf0"}], 0x12c8, 0x4010}, 0x3f}], 0x5, 0x800) 2018/01/18 13:06:14 executing program 5: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f00007c0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000acb000)=0x14) pipe(&(0x7f000045d000)={0x0, 0x0}) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000acf000-0x1c)=""/28, 0x1c) 2018/01/18 13:06:14 executing program 5: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e59000)={0x0, 0x0}) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00004d5000-0x8f)=""/143) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e5c000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0xe8) accept4$inet6(r0, &(0x7f0000e5a000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000e5a000)=0x1c, 0x800) connect$bt_l2cap(r1, &(0x7f0000e59000)={0x1f, 0x6, {0x96, 0x4e85, 0xed48000000000000, 0x1, 0xa1, 0x3}, 0x800, 0x4}, 0xe) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r2, &(0x7f0000008000-0x1000)='"', &(0x7f0000011000)=""/161}, 0x18) 2018/01/18 13:06:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f000061a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000be2000)=0x10) connect$ax25(r1, &(0x7f0000d9e000)={0x3, {"d9f7867fdbcdb4"}, 0x1}, 0x10) sendto$inet(r0, &(0x7f00006da000-0x69)="20a7561db968a8e177ec5fdb72037b4590ab7675f76849b1cd61f37d4a5bdeecf7a4b8ef2d5fd5959b4176f2c8c7714f9104fbc640863c23340edef3055b404d518f3ece48353ee4ff3a882f13f582c6710180b49fc4972f9884bdaf39f0fc55d491bc93c4e05a711d", 0x69, 0x8000, &(0x7f0000d46000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) accept$alg(r2, 0x0, 0x0) listen(r0, 0x400) r3 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f000090b000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c0e5fb82195357aa13117df8e6eb650a"}) r4 = accept4(r0, 0x0, &(0x7f0000bb8000-0x4)=0x0, 0x80000) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f000067e000-0x10)={0x2, 0x2, 0x4, 0xffffffffffffff3a}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c4f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000096e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000d1d000-0x8)={r6, 0x2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd2000-0x4)=0x18) 2018/01/18 13:06:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000052b000-0x30)=[{&(0x7f0000001000-0x4f)="86b0e6663d485494f761ddf8655af56899ec0bcce61b005bd0afe41d5151dad3807422aaf57ca6bb8264e08cb38b6a57570dd7edc01d893099e4565090e58159cf683c68e35f0c02cc87f67f726d5a", 0x4f}, {&(0x7f00006d4000)="04d5e28300e452a09006deb5ee3dff9804ed45a4028dbbb60f3d8cb8d0aab07ca22b6b320d5402a9313a8433398f463c6bd112c59c9331e686c8259f89a33c2a9c60b679f76733", 0x47}, {&(0x7f0000681000)="6cd4ad651da9d3b35faaa3b58320e31a0de67ad4e3ac25e9ea0563737954b582dc308dd846dffa5431efc728bf255790efe6ef40d308304273c92ec4a40dcba84b606edb39774473ad4ffe789519c2988e", 0x51}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0) 2018/01/18 13:06:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, [@alu={0x5, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00005ec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c8f000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000732000)={@loopback={0x0, 0x1}, 0x4, r1}) 2018/01/18 13:06:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$can_raw(r0, &(0x7f0000896000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000d61000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000059d000)=0x2c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000500000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x8000}, &(0x7f00006e4000)=0x98) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000851000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000064000-0x80)=@generic={0x0, ""/126}, 0xea, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 13:06:15 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000f78000)=0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f79000)={0xffffffffffffff9c, 0x28, &(0x7f0000f79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f79000)={r1, 0x6, 0x8}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007b8000)="0b020f0000e38300000001ed5c54dbd635afa82b06e41ed4a5dcc88d23b479315e23dc8bcf807f9f264edfeff9bee078f5cea022fbbc3b43ede02a329e26841b22af7551db6cf316d4ecd310971996bda89d296eeba0b8d22b4f29ab807fb4a0d4861cf1716e2506d07f3d945d51472074408a53fb88d5e23b3d1775b83a882e2ba228d1ead6a448c919af9dca812183b7429be4528359eea6dc8cb05dd15cb3127c152847a19ea0bdfd7ad4c66ebe991eecb91a50a538c4894339f58883cee29709988fffff3a79c02cd783e0866d484cda8f4adbd0e979c538c519a1c5fc23", 0xe0) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x4, &(0x7f0000f39000-0x8)={0x0, 0x0}) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r3, &(0x7f0000f7c000-0x8)={0x1f, {0x8, 0x3, 0x5, 0xff, 0x1ff, 0x7}}, 0x8) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000f7a000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7a000)=0x10, 0x80800) setsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f0000c7d000)="1a4c121a3272d7701afb5a7d5bf4dc6d380e56767fc97cdb349763d73e0ade5ddafdf47e1a5888d15817b2d40e4b1128f8de5320eecff4ac2b20a4124a88a52fdea6840ed30186126e44c5d958269f440fc581a6acc23fabb17f772f964071a674e1cccb83085a1558262a72ba5f139bc7e4a4bf6d502ec7359a8a930732fe355ddf8cd5333e4aab4170a47da207f516ddac8078486bf0af81b8f90b699504576a11ee592a73fcd2c337d8c0b95338ddddbdbc8198f918638cc4a59a625bcb5605a84c8255ad82639d451516ea02e431ffe212", 0xd3) sendmmsg$alg(r2, &(0x7f0000f79000)=[{0x0, 0x0, &(0x7f0000f7a000-0x80)=[{&(0x7f00002e9000)="b26fd43604826117386932279fe13a829026c4404a396c92208d22950a3d49e3a5dce4b386f2c8c2c6944930118387dcf8d8c3a9fe1c133d76ee8a3401a8eb979c344295b114cd31fd3680da86715146361c90112749f576767eaa0758dea5e189331a3415a21cd3", 0x68}, {&(0x7f000050d000-0x1e)="3b42878aac59771e77532ff91a47ad7b822bc43bf3407aaa28b6b5ec9328", 0x1e}, {&(0x7f000024f000)="1941511e7a4094b2c547507770517072f2fa3c9d6fb0501867dce6254bf18ebbe8719384d9238f8c89ac6d01782416d0b337b988e4687cbe2df96bb7e68e22b8bff5f12ad53652ba70eb89cab169", 0x4e}, {&(0x7f0000f79000)="2bebab482e9b1f4ea024fe70d9", 0xd}, {&(0x7f0000f7a000-0x1000)="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", 0x1000}, {&(0x7f0000f79000)="9096cbd62b6f2b30a5ae769d3bf671667aa45c28d139f11a28de095cdc39c921299deb3ab4", 0x25}, {&(0x7f0000f79000)="9ad84d1be21f4ff75584ac4dc2167a5c383b2806ae66a7f123f81943d17b9b8e2bb0d0c2ea47f7d167a67b7775a8ff870ac9a02228a66d89deeb444de6c0449baafe385dfa7dab69cf001a794fd59e4103f265b84577bf97b845eac4f4e141dac2a4d9537740bad44db974a6bd2c8ac7d5a34c8ae6e2acaf052a3119ca4d2df1e93459653d95f3ab07e3758c4a8f7ff1451cc406147ab7110ed26cc55291c148bbc8ad44810bda2d8b73fb08c33a4a3550c7ad5f5e73f79577cf35cb577b17", 0xbf}, {&(0x7f0000f79000)="ba6b73bc6633185e2edda18e7b7e0a", 0xf}], 0x8, &(0x7f000016a000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x40000}], 0x1, 0x4040080) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d1dad66", 0x20}], 0x1, &(0x7f0000f67000-0x1c0)=[@assoc={0x21e, 0x117, 0x4, 0x4}, @iv={0x0, 0x117, 0x2, 0x0, "d19d17ff5fdd0b9a96f38bc0f43c1d1db68663a220baf0de53331b8398a6928581d669eaa3263724794adf972e1d04c13977c43c23037ba2fad28aa2f2a5"}, @assoc={0x55, 0x117, 0x4, 0x6}, @iv={0xfffffffffffffd6c, 0x117, 0x2, 0xd6, "13756ac7d982750051185e9a417feef24a72d93c9a09d9431f94238510a89b27689e0898acd0351c3c0712d7133093d75e1e50ad425f068ba88ab7b6a0205ea0b3af283354b88f23a87241452697e9c275ce6bbb98b621777a68bf8be9e2b1818a5103f35cde63a720411434b137cb816ac077c37f6b26d8cefa5c027aaa468c02d7a61250426ec41e6cb3ef24c82b8f685f6aa04c7f9f9448d6c0477388c116fd73f8aae0450f6b606a80c7f88733c0e0298036eb2bae7f82fb69a471be61fa8c74f0303262c99b7af3786ddb0f8ef5fdf39ced5d35"}, @assoc={0x18, 0x117, 0x4, 0xc44}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffff50}], 0x180, 0x0}, 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) 2018/01/18 13:06:15 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f00004d2000-0x4)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000adb000)=0x100000001, 0x4) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000072b000)=0x0, &(0x7f000005c000)=0x4) socket$can_raw(0x1d, 0x3, 0x1) write(r1, &(0x7f0000010000-0x2)="", 0xb3) 2018/01/18 13:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) sendto$inet(r0, &(0x7f00008e1000)="0b2682200ed9a1314f71690f20c3cbf4e9a2b329c891ef86a65b6465b230b65486ebc30d40a96dc4fe05ed0b8d03c58f1c312086948727e0cbbca70d191958bcbcc390f80caadef10450ab57b14902355a08aab157afe54ca2b272fe829f3941898cf675c978abe078cf742bcf8b82b19cf588178fb95969c0c4ebf5d1b798291150b2c15e8fd215cfd7c52db159de45577212f5675dab67ccc36ccfc138cc11b3ae3b6a25e32ab06ecf61", 0xab, 0x840, 0x0, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f9b000)=""/131, 0x83}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x6, &(0x7f0000d9e000-0xb4)=""/180, 0xb4, 0x0}, 0x0) write(r0, &(0x7f000089e000)="7900001a00000000400000530003ea06", 0x10) 2018/01/18 13:06:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000a20000-0x38)={&(0x7f00007ec000)={0x10, 0x0, 0x0, 0x20018000}, 0xc, &(0x7f00000a0000-0x10)={&(0x7f0000aeb000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$netlink(r0, &(0x7f0000643000)=@proc={0x10, 0x0, 0x1, 0x1}, 0xc) 2018/01/18 13:06:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f35000)=[@in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc0}, @in6={0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0xd3c3}], 0x64) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006ab000)={r1, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007e5000)={0x7, 0x8000, 0x4, 0xf4ce, r1}, 0x10) 2018/01/18 13:06:15 executing program 4: socketpair(0x11, 0x2, 0x7, &(0x7f0000ee5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x7) 2018/01/18 13:06:15 executing program 0: 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$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000ced000-0x4)=0x7, 0x4) sendmmsg(r0, &(0x7f000049f000)=[{{&(0x7f0000940000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c4a000)=[{&(0x7f0000a87000-0x1000)="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", 0x57d}], 0x1, &(0x7f0000d80000)=[{0x38, 0x115, 0x1f, "c7bc769aa670c0d6ae8e90a56ccd58cdb00cb2a1071a890af824e9253158807427"}, {0xb8, 0x11f, 0x4, "37a87908cf82fcc479eb852c3603aa24fdd1430c91d861debcf0c911e5d2fbdae1ec5943113ee749c712839b0c01684ad69983c2cd7106cf8611cc96eee892dba9075b5bc8d3d18879f4b383378975cb091fd68140ac4aaaee7e71482b05bbea03d9f7b3f1e10d8fcec8bf4b6f46c0a477d1048e6d83c186c17b8e4d38b7f544e6b8a30fef6bdda6ad415e9658ec1f9e4cf9032b8c928ae950550cb5e5ee81f98f6b57bcbe4769"}], 0xf0, 0x8040}, 0x9}, {{&(0x7f0000c08000-0x6)=@hci={0x1f, 0x1, 0x1}, 0x6, &(0x7f0000595000-0x20)=[{&(0x7f0000f8f000)="dfe16c16e2dacb580be11b8d78413fee40441111e53fc1e9531a75f46b81ac33e8703c3c16ca5297d4fa2297b4061bde637a738484df6839e715303abadb425260a458e4b96b233fe22f10f6405dc4a657c33ee5d6a3a3caf61056c509bc", 0x5e}], 0x1, &(0x7f0000717000-0x1f8)=[{0x68, 0x88, 0x293, "90eb49e09f779f0838507df1dc3e70ed8bf653fb327cc8c023bccfcdf380153c7baee57969ecf1ed76d8dbd47d2ba789a64bb74928112f06f65de1d7ea46275a9fee8c07a8de1f1c33d135e4678eb09e8640aa287f43464e"}, {0x108, 0x3a, 0x0, "ae1bacf88069485201169131e78f7be4b9f38b3dabcfdd8e3e14ab224c4929542a345a25c043d5cb405140fc23e3821edbc10f530f542ee16b50c2f5ccf42f3a1163b7829c650e2f724c65cea89eeec7a87ae3324a3a7f3398bb117d2d4915ae5a7fd739c317f5e0cfe52bb377fe733b75a6c00b222f6726d320d46adbb04f7e0fc6016dad7711036e852b1b0836a48267ddaf3ec624ca8d12bdfc3a73c69b53d7a2cbcfbd95a5a484707617e912b7c0cb6d59735f5e496cf20a06d98b366dca1c473632f849f4ca4b90ca09d584fda4e0ab7bdf0e39a0e3f5c96a4ffa756b678682cde7b6c463bdfa020836f1205fe639c3d9f96c"}], 0x170, 0x20000000}, 0x2}, {{&(0x7f00000b0000)=@in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c, &(0x7f0000278000)=[], 0x0, &(0x7f000039d000-0x198)=[{0x78, 0x1ff, 0x8, "31ba50aa8f42fe27739677f715e3e78183096f397db0b071275d25b362a022dfbad4c268bd4d8a828d942738da549169bde4b259238a38acb651e9526945b8b65787538b156097d49203ca3774ec9bd96a433c406cda227e3c761560411479b28e065ff7ac"}, {0x58, 0x118, 0x8001, "dbe1e24b9b6815dc0a3ed5f29921fbd753cffe8dc63310f15778aa1342eabc7f7bc46bc6acae9519a167cc63f4a24670ed7e00a91b11c12d63f2b5d20002f38c65"}], 0xd0, 0x0}, 0x7}, {{&(0x7f00004e8000-0x80)=@generic={0x8, "211e4c3a48d4b8ed9aa6a658ae909905176716e149273f2265fcd8a8970d03a38ebf555d230e2538131cdc24e7c5193706677c7f102d355f54c80937623ac90c985cb37556b028e912e412d3543266bb79d265a1b213f1a340d0ffb004ca6738fa1099704588805e45cc0ca385612c8c5f2998e85b247e6951de4a98807c"}, 0x80, &(0x7f00003bc000-0x30)=[{&(0x7f00007e3000)="21a63e30e9baa6824c53f50c9e7f5daab7779d29b26fa4bb6b52d1778ce68634577a1a37eb6569503bcae62996e87998791aba200b5ef2eb16d7d1a13df3f17c0ee0989427a1e2569f3fa26295399dd68b60da0da9f4e2f14e8ff04aac6a31933cd171828f15233aaf8f1530bbf62bbc8a97945ef473f1d5454253ae8c554e3b1e472a64cf98195a84ea691206c26b17d68967be6d0150763c8ab3b305d945285f82d7235876bed1", 0xa8}], 0x1, &(0x7f0000a8b000-0x2e)=[{0x28, 0x10d, 0x3, "d83b141ce74a534ac7efadacb02187b6d1e730f0"}, {0x48, 0x105, 0x80000000, "962b5996d2544963d489a80e1c91b4d00b52644d943fcb84a2981aeef08ea54f2cf13b331c9e1e484b473cce060f289cdfd12fd247d18aab"}], 0x70, 0x20000880}, 0x5}], 0x4, 0x800) shutdown(r0, 0x1) [ 184.601288] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55566 sclass=netlink_route_socket pig=32703 comm=syz-executor5 2018/01/18 13:06:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a43000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000563000)={r1}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000be6000)={0x0, 0x2}, &(0x7f00004e9000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00006d7000-0x8)={r4, 0x0}, 0x8) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/18 13:06:15 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$inet6(0xa, 0x2, 0x80, &(0x7f0000fd8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000bfb000-0x10)={0x0, 0x2c, &(0x7f00003f6000)=[@in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000091b000)=0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000959000-0x8c)={r2, @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]}}, &(0x7f0000891000)=0x8c) bind$unix(r0, &(0x7f0000f5a000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) r3 = epoll_create(0x3ff) pipe(&(0x7f0000339000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dda000-0x28)={r4, 0x0, 0xba, 0x1000, &(0x7f0000319000-0xba)="12fadb32504b117436fabffa2a8ce33596ce95c5b5ab2f1bf6c152844874d70e95970a8719e10500fadea5bc64bbd1ac065ce41ea1bccf0a81a4a17cb694e1b9c0e14181d1c9decb8ad2a95655e7313505207744b7df5ff3f0d2f3633541f4fbb11b148bb861ec3a854ff2e7b7ca07f8acca5d88a703566ef6edba8408d6df12d007c5ed977d988118e753f3cd0adc97f7279aaa2db5d8a155772f8c4f078265c13b2a9686b6db0cb6f46b245f3c2fb1a901716c318d7f805da5", &(0x7f0000e6c000-0x1000)=""/4096, 0x4, 0x10000}, 0x28) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00001e9000)={0x4, 0x0}) 2018/01/18 13:06:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xcd, &(0x7f0000349000)=0xb, 0x3aa) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f000096b000)={&(0x7f0000879000+0x2af)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000eee000-0x20)=[{&(0x7f0000dec000-0xe4)=""/228, 0xe4}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r2, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x30a}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) shutdown(r2, 0x1) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/18 13:06:15 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000cd, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000001000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0xfffffffffffffeaf) [ 184.642089] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=32717 comm=syz-executor5 [ 184.686678] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55566 sclass=netlink_route_socket pig=32727 comm=syz-executor5 [ 184.714242] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=32727 comm=syz-executor5 2018/01/18 13:06:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000073c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x0, 0xb71, 0x32e, 0xffffffffffffffff, 0xb6, 0x8, 0x3, 0x9, 0x7, 0xfffffffffffffff7, 0xc47}, 0xb) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000ed6000)=""/162, &(0x7f0000001000-0x4)=0xa2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002f0000-0x8)={0x0, 0x0}) accept4(r2, 0x0, &(0x7f0000146000-0x4)=0x0, 0x80000) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r2, 0x6, 0xc) recvmsg(r4, &(0x7f0000689000-0x17)={&(0x7f0000c3a000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007aa000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$netlink(r3, &(0x7f000014c000)={0x0, 0x0, &(0x7f00008ef000-0x90)=[{&(0x7f00002d6000-0x38)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00005dc000)=[], 0x0, 0x0}, 0x0) 2018/01/18 13:06:15 executing program 0: 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e519b5bf91aa7855fbcdfef1ddc92113", 0x10) accept(r0, &(0x7f0000cf6000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000a6b000)=0x32) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000013e000)=0x0, &(0x7f00007d0000-0x4)=0x4) socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bd7000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000cdf000)=0x5, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r3, &(0x7f0000ca5000-0x1000)="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", 0x180) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ad3000)={0x100000001, 0x1000}, 0x242) recvmsg(r3, &(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) 2018/01/18 13:06:15 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000003000-0x4)=0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000001000-0x4)=0x9, 0x4) r1 = socket$inet6(0xa, 0x200002080005, 0x0) setsockopt(r1, 0x84, 0x75, &(0x7f0000002000-0x6a)="0000f1ff3c0c0000", 0x8) 2018/01/18 13:06:15 executing program 2: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000646000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="daa547f1170c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="381d637e05ba06d693b43e40ba63bbc9"}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = accept(r0, &(0x7f0000769000-0x15)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000706000)=0x32) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f00008d8000)=0x1002) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00008da000)={"b46c85d046fba4826c8105f99c4af02a", {0x4, 0x9, 0xfffffffffffffffd, "6d8c5662df30", 0x8, 0x0}}) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f00008d9000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d9000)=0x10) 2018/01/18 13:06:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cbd000-0x18)="0a0775b0d5f383e5b3b61ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000067000)={&(0x7f00008d9000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d59000-0x40)=[{&(0x7f000075d000-0x1000)="68a92c7bad33b9b371762f42517c94a38e152d5dda2fee89c3b4a73db94af8b1293795c956c50d71d78ec7230bda3cc208f5ab2df3b3c570213a6bc265b8804a1e64756f76a2dfba5b08d0d6fdbbe08f248c074bd8ac707dbcc56bb026984c87542c5ab694954b1c9c6e340336495bd32c363c651a8d392a3323ab96fbccb74ee6324337c88d27aaa4d510b5b522e343033602f719fef69c0edbda8a7fac544a591b01d9c95d4528ceeefc97c82b531f", 0xb0}], 0x100000000000003a, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000037c000-0x38)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f00005aa000-0xab)=""/171, 0x41f}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x184, 0x0}, 0x0) 2018/01/18 13:06:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000215000-0x1c)=@req3={0x3, 0xbaaf, 0xa07, 0x9, 0x8252, 0xffffffff, 0x3f}, 0xfffffffffffffe27) writev(r0, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) 2018/01/18 13:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 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$ipx(0x4, 0x2, 0x0, &(0x7f00005ce000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000081c000-0x38)={&(0x7f0000c8d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000067c000)=[{&(0x7f0000b80000)=""/242, 0xf2}, {&(0x7f0000167000-0x42)=""/66, 0x42}, {&(0x7f0000da4000)=""/0, 0x0}, {&(0x7f0000bd6000)=""/4096, 0x1000}, {&(0x7f00006b3000)=""/37, 0x25}], 0x5, &(0x7f000050a000)=""/150, 0x96, 0x4}, 0x1) 2018/01/18 13:06:15 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00001f3000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fbc000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005bf000)=0x0, &(0x7f0000a34000-0x4)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000e68000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x8, 0x84, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f00002ea000-0xc)={0x0, 0x1, [0x1000000000000f89]}) 2018/01/18 13:06:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000546000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000022000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000656000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000014a000)={0x0, 0x0}) recvfrom$unix(r2, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000131000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000232000-0x4)=0x100) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000fe2000-0x5)={0x80, 0x80000000, 0x800, 0x0}, 0x5) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000518000-0x2c)={0x1f, 0x81, 0x1, 0x349c, 0x3, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e8f000)={r5, &(0x7f0000d37000)="04cba3d34a6b1688103b34ab71b1154ebaaca6d3e208b262fc5e8ea5610b34b0a0a973fc53e432547a8bc8cfc0f016ce0a5fa33450e58cc680830a92ad0b1c465d19b845897820", &(0x7f000008d000)="9eff03d0173666b7d0f8d7ff4ca9cd1018e84ed7747551567b308d3bcf112694877ef16ee78b8f78342135d026a33ce4bda91eb31a881edab40effc76f3737aa35274fdc43803ce4cbc362273d14ff1982fc13792be48039b9867f228ced47e93040fbb1253d873260a7b2b84eba08fc9e13c9b363f333a917b7952f971765f5f55d7e5163f77dd354e2975528f009ef1aaa1e01f524a660b089c3590d400378a223114f0d336ae89411ba636b787eecc8940c0765d9da", 0x1}, 0x20) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000b90000-0x4)={0x2}, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000940000)={@common='bridge0\x00', @ifru_flags=0x1000}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000014f000)={0x1, [0x7ff]}, 0x6) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000565000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c63000-0x4)=0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x0}, 0x10) sendmsg(r1, &(0x7f0000890000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000542000-0xa0)=[{&(0x7f0000bc1000)="ad8a9e872304d6267141a9d7da62758fc5636ff877c83b8386d7350efe78053aa77bef6889679d109f4b031c9214f227619af54b639a6367db1240302c74d862d03246abe09564472809945f793bfa81fe506f", 0x53}, {&(0x7f000075e000-0xda)="8dbc876eb9e253b0853be81d558e9632510206717ca0678e656ee867fdf0923fb1d343dd5c8e61f71f785dfaffaecbcccc664439c198957a92c33b3174e75c6c0929130503b5c2a4648943861dd693ee04805e48fd44cc8fca683717daed356af6475ce3a364c1c07ba3ef86ce5afe5f91a998bfd1e1a54f706845cf8376ac65664ce0c08ea54f5ea8cd813d43c6f2e114981606ad6189e6a1f32d2b13440c2a1328a303c8cd2ce6e555a76ea3b23952340cc340f338a6bb2760ea482bd987f60a8b4f9052af4522b4af4e755ceb428f3809b4669cd6bfe535fc", 0xda}, {&(0x7f0000aa4000-0x1000)="682f3bea0bd3e7fb57a40ebf79283f7032845da09f08ae4fa644df96a9582a7d09c198433cd89a395c95d4726b1ae79477939f69cce931f285b859255aeef7636e766ce0780d1ab653b2e8ca2de5feedaf8de279f2323b3101b3270b6c17b4a4fa367c7e8919eb9d12117ac6dcdf716a8b9f1cf120dc186a4cc09329350f87466fc51697724355a680d0872f44bfa9a014e7981e5e8084dd4dc6be80ff4a4c91235748865ececdae073dfca07764157f215e78a9c21680a8084a9307414c4a1970f459f2efdd1fef5031d79bed10e070008ccec0c1b3674cd587d161dcfc652dfcb5dd0ce255626afe6828aae552b31b06206a783c85ecdf969def6b36027ba66caf70d984b065ed75cdde0b64929fafdbc8badf799202c3ab5e15a4de1961f9c79eca302ab15b5bda44cb039a807e9bbfb39972a5b2675f9dcb8e4b3ba69d6d6caca19ee2d124d96e7420e28cf7ff97af7293fff46b347c5149fe4c64904cd900f0be0eedca940c64475e07a0d15eddad8f96f6ba839aeaed82f7021248baff27130dd5d3738c9ea635dde8b7cc42d84975369338d9d1bb146837841fd7ff5a7458c5f5adc078a456abc1be2fca1619f767910a1ff3496071436e7188d3d11fa935647c5e84bae4324bd1b0ded43b4e99ce3c5637bc6cea588849b288237bd6b85d6f71248274e2f0c50da0bcdb5cf6d69475aeee88a4d3d24438ac2192b71967e7e0f91e8ce394ac17db333229e48f3e82b51d3b0e9707e0a3f8f25070bdb2d77ecc83aca678e81852ccb856176b96068adfbe68d16c83bcc48df6dd227688270e43eb22ead41c0eeb40ea377d36d67720123e75a1b659d51b525093b2b967c6ea5c9fd3dc668c2060097874a3017f5d5e905d169c1a3b5044de0860cb4f689f45d3d3ce55bdf77fc2f4631cf9dd3192c67cd9bf04661156ff5a37d7af30b04eb656afa05290256efd32656a1dc4aee756d1b827e9f179577db62dd5e46e114f74e61a240b915b71ec094b51fa3e5dbec526845877ee07a4c57407c0651baa13b066ae9a8d62ecbae0b78d7231c390be507bcdf2a860c1a9af460cea086d7f4e1f1bd37dbb36ac10cfe5af103612d977e090a20f9f34ebdf401f1d7f7c4254839775a4fa5bfee839b83ee60330e1bd3fa53f8d3614f24e6fe9b4a9b5bc45684ce397c114cb3c6bece56f7349903d7ca9928780700eca6bbafe5677ecb223a285e7f997efda8f2c26b426b6e33362952f81c9d631d5a011ea3504e891d69dc81e288ebb0f72f7f4801c487888df670e1c38b8788536b45ac30e0d3009ba6749dd34655eabe3ded48577e1e62ed646df22e1b54b1ad5cee26f6c4997f6b7f7c59ea565bf82bcf555c1b68457fe34c21ca0e56aa19ebff57edd69ef1b930bf96570cb9bf9f8e416953c82ae2cd3023e65204a439e886b487655f165d665718c38e88345298d6a4cb66d6a6d75d7012164e7df293bc7c61ca8ef7f416d83e256bb0edc5cee27ca846637b1f0fdf2bacbdc22c0eeac6167455770826bc7097e079a1bae176310abf6e2137d8a708512b21cfdc192854ab89e0eaf2491900601aaa564898ba60c53a37782953189a0d04162253a0535a686e270d01fa67627a0e63914fc05767caabeb864b7ee5b00fd6ca353fde7f68d7bf6b4b90e12259bff688f1d5f23da635a52c34504f845ad4091df69f072da00623db4f0d8c77599e83d0dc97f8188288061ef4278e4be3bf73655232f037c5b9df7469a9fbee5224d9c616274b939f65bb67540d2cc0c15703c8c2ceca55afe5ff66c9497ba85db03b38d1b77f9e4f01891b7738757d0f42920738fb93c6d127fe3a43323974259451271d9cef94d4658228e95f8cb9267c23f14803560b46616d1292cacb8b1620d65df8d886e8839c354ff382710ddf9cd0ec5ea967c090c706c9f915a897479f291013b18940f418165afde94d4a1c718da2285f42c9a45413f83b7a2b2b105e325c5f99adf0090a46e1b280e05a9a7095e25de53893b8a6ef82ea21860a4174565b887eabffbc2c9e7e29928815bb6d97b1121a5e094e92dc60cc29c7be4f7d1e316c6638761b58f8f6468168eaba8fb7e6d8f9355b25ec8914b2547617694d9bf547eb1eb12ef53927862e21847c48a5cb8991bec3e70abb679834e02d5c77db91ac0914b513edc347ce4757ee95c22e2d66fd1c213b9befa0023bd1f4d87eceebe19f578bf2908d4a55ab87b96771b62b3574470980c3cd7fff784145e9e6028afe01b2f59997cab0eabdad88bb3a1738529d126f7f48239a9f19dfe754f8505f64930c009735927da09fecf60759b5779e064545cd65e29542e200158841dd3e9fee2e35365caa87634a89fa46bd0c04785e8464067d5fcdf9d94d60f27afa379d3f6b799e681510cab2c88e6b6ca61627a197009b461d796062ab8885c607edf9bac4bede88ca449a2f3251bb539330851cb982de897ff5f830e8db64b8e3592699409d15c1d80f50213a26173017c125265a8788ee5074b867507b3462d197a18bdf55099c26ffb7d7b94af16585c230a336c4bb37c912454abea18d29a2fac55f05aeb941aae3d78087b5a44be4212ee1d71d45c214f6e45189d9de4137dc527107d67f4c3b118d2c3912acfdbed549c86762db890e93fa66660b48f662e8efc22b5170f8539ad31486ef39f6ff995b0869ed28857fe5afea14129a6880c3048dab29bb5f9ecbe4dfab2691ac332541e5f96496937f3d422ec5902b2d0af4dd0f4708003bbd53406ae71cfdc36758e104fffc40a5320e26634a001d848cb9d7b0f29b18a1910b62adacc7fa1378204d4c747912e270f5ceb55a52bfedafe2ca330cc29d256b2286d89b835bfa9b313e6f3d09440554b230d63b8baa6d9ba04fd11616a4175c7a07308d1be8cc23e3a20f951de7e5fcf3198f9608b81f96f2386919521db43e1f93ae35692145007bf3faba2b9b32566d384da7f10340413c0c3d9306127ee9ab1515d60622741cc16e0144fee12aa3d3467d49958a789f5ade6e8d7b50aed0ccdb5244fbdd6723d9d60bf366fd60a855d6b5096f5e08e2e138a2945c7db5dfd58137938b845093c6474b972bfd78df9e443615851ca427313704db830c514459faefb780ca32556d91ef7eb65033d65c6d20523c055e22dbfbed059731e322e2ae13695169d30c2ab02cf6b0010b46d3fd62c32509d742081e6b71aac5bd69e44048afa11fcbe228414ea7133fece3650bc4499e0e56223870a9d8db7159161f64f964a6e84083b341e6d1b15cb190ccecb2b912e1f0ba2d9e76be6396b23a87125bd1416c4b402c0ef1fbf7db8dba26508c899a22149e27153497dfed6341b69e7273bf211b11665256b52be462f3a20275810a68f40bbe5d3d664e9b081a6bbb0fb84afb004adffe152348b329b1161799f3d2157061e928dbaaaca8a8448fe66e6abdbb422a01c30fbfea1e92acc4271b1161cccc2ce6474f220668388a5cba7d48b282cb7970f9ae67b71c0af53ec050faf0773d1b452fcd40efbeb3deb960f40f9c3304e77de455ca3e1cb1c8c2ccc225f3c9faa600a86b46b20f9fc73ba3989954d14d0c93fe07d0183e44faac1305d8dace1ac0cf379856a75efd4033cfe2e1475165af033d60962970a3574c72bf09822b650a5b743471fa62edcd037a898ab3265a20f76a02efd15617b7f93c6cae913f0c3e1a5f1bb4992d46b0410efc0fe584cd45dc96423ddbd54215729cd9fe2e2cccbb5137787d693340ed0ad29f8179d69ce7bdbde25b5e34880b33eb4108705a91f27349176730fce13954c44d03251715fc55e3d2f745df0f158cdd8e5f7e0dfc7e264f6605d259083dc1d9fd1143e5d99d9af79c3e03311c0bd0da0412c33b221657df8719c855ecd7c081054cc8679b06f15113244e506719a56e7a536d9515e6101078a247e3fc874a0a504dba545db0ed5c3f87442adf2e0b61c92da608f87e3398c99adc6972aee59bca96a30d238852bea65eb6eb2549ad54222ef69584419af04307d80c9396055fec107355378fca787ae482f5a9c1ba664dbe849a78623f52ebbdb59ebffbf841ec1dbe5d21347f68f63ee47610abbc05488a0e3bb6f5b6766f2daf24fb518a7bf170d67ea0800d381929ca2ad40dc9bd9ba2636a80ba86247c45f2006f1f1d8fbc9274bbaabe0165351f42ceb71799d15dd72539a54d118a7ba2e4a920c5a3ff414d80991f62d08d0481fa354caa40376b078a47f197ead85deac91b5b77b6d0924f0dd375f2146cf2cfdce21702ef5a84e76248d9843fcd0bcfdce694e70013d9380eafcf27b92fd052c0da80c0ae551bb21a868144082c7e45ff7ca53be888ba8ba071726977d20080a6e75eb16f3696bb0de02878a81fff960d6ab9eebaa153be61fb8d0225e0ba712489c56652c785efda6dfb383825cf2cf422bce575430fa28fd1970c503732f3ebfa896c0f0e1ab6ebd91df06c17bfad8de1c6447baef68fdb73daba33271c989e528c37d4397583ac4b790bf431ba038cb7e7d78853484ec8cd8b782499045dac09c8685b8a2e5dc180e9b51d1d19ce3c997ef81685e1336be28f71d353c8478826cea3527dfd7f6a4d54609a48fa6dc53b22578cefc8d4de172faf45cd23bc1f51168f52f7e902a9afd5e93b2bd433ccce2b6bc72c5db9fe88352f6812c4419eec0c11c49e6347360b2df5671f25a2bbc918429aab665fa7f4141c3b946a81770b887615ec9b8db6d287ca48fefbd8d693bf2f3274835f22a8f719c9cb444de674746f4d3504c15377e1ad22ae93025511011f70a3154034382ed89477bd1347d340c8574e70b5ab884fdaa529c21f6d6e996f07c994cdc41f5170af12667688b32b63a8adddfd256fb575aa762ee49531e88187b049e8d8d3db43847f263cf93679924dc601dcd9412fbadb0046c9ec5bf5b0aa4797ecaaf2b5691e034c0e445d353b0d5f0fff6f12e845e84271677c7388491f53eec3ee1acd51a8b362c488a948ec0518922c3f5ec1b5c3c21315cc7e70340f1f9a5dce545dd75e704b16f273d5b54d150382e393c546b9d3c5a8eacfb1a01115dbe3e0456dfe826ba12fe80873688a05a2f097998bfee4997f339cc2733f56a83ba9613cc49c274bbed8bafd969e79c75be597fc2d36e6c58b21348b6b7473167d136112af9acd02f153ece5e1bf649c652fc6b57c270512cdbc8ffd1f395101ca21271df1b7aca5aa78f6cc1ff8a59e84a2bdfc880980aeb863d14291e6150c6c3ff8a261eb6664e7536e6aa83b591d902456d41c1369539c1a6fb61bfee54d6891ae704d7fe20df432c475c804ceb50e73b5c8e32170ddb0d9e00a91b0e9f3eeeb6349cd1b6cf4db1fb9f8ab5c7294e79b1f5726c18352b6ff7c7080c13f5d675ae9cad6f65ed81fbf1f84d6cbbe3d6d6bdea8097af4683e87b0716bec3b2e486f757305a8aa822b4ddfb973142e0e85462134b608378cd9765b0a50004842ea7107c738d1cc08458e94b341d6374faad5493715ffc7fb7f7ba6e6696dbad7714a6ddd2b8549ab072a1d30ad2002d66da31e9f1806b9f2a5bd2cf5287c5adafc0d13dac1b7bb7f9434c808732515fc9f70f3aed84aa6a87e811cb5eb527d28edb74ba51651d4d4ecaee855a1ef1b19cdbfb7da5f8489f9673c647f7a28ee6e5dd45c75bca08b2666e3fda08e633d56030429ee4ae2a9b41d51916de4cfde5382d28317399243d754498d0b7e3a5eb7f1144b28bf77919be97051a28a331ccc8db06eea9aab30b99fa035f602ce97412a40ac1975a1f6a", 0x1000}, {&(0x7f00007c6000-0x57)="113561a085e9411278e406682d4e5bc694b4b1db7725db8edfb2be997b157f292681cd26350fe965ebbaa41522fa3f66518da7f19dfd98d0ca3df2e020d04e750e5c19d7939a71e7460131271ef7caba672ce5a64de331", 0x57}, {&(0x7f00008f5000)="9ced0ce35eeba5df88c8d9a726b129db5a06db281fdcb83a6afd9b6413aa33", 0x1f}, {&(0x7f000045b000-0x9d)="d4195f0bdb84aff865571398ea3446519c90e85a368dbfd276ff6113a43da1505882d3ed257751c878b4d4412463eeeb5439e1499c8acc1b348d2f6d10ce9df74f7872a122b95e798443d142da1668a6e62f630cf1b10ca30fc4b258c2ef18346bae7e9c6bd0415dc78ef57db09ddd340bce0e4947afe03fedcc3ff6651f4f81bffe2c8b0e98967bffad86671d31a043611d9dfd141b592053f2a469d7", 0x9d}, {&(0x7f0000f6b000-0x68)="0f14f7915e2d63ba3806cb475274fa7e1ca77b029b162a9cdc2a07535b2803558e4a6cfdbe4b39e4d86e3d0958e432d7c21331212dcae9ac2f35b68d6d4cb2dcfd7d3ebbe67845d23ab6cd30eccbb24eb92be84c5174be17d9815a0a5f56c7ed35aef8195be96b93", 0x68}, {&(0x7f000087a000)="826ef37d3b812fb05d1182fe8110f3c9b037c52defe15a83e9a0341d763dceb633b4bcdea6e3f1f3d387a494ac299c9a150b1ff6b806831578d9aff5431ffdc14787ac8fa664c9016d549ca0903d3a35c1a31d5e56cf59f2dab237b2e0e0cad047aafc416319e1f43b553d75522bc41ae913d5a412b892a55b0c1afe4c5225e1f040ca6fbdc332bdd5c79c456a2f857c8e46ce70ad3f9795", 0x98}, {&(0x7f00004da000)="0f54e5e4e61b9b0c70ab1cc469d460a9fd131b50006dc5522e0d35112dfc3d56f0c76dcc0d1625a48c67186cfa952cc64e3fba85b8c00326a906343317fb8afb4b411f272a02d80c1e6da511c0e8badff4b1baf1e75da291d306f58ae01219e7ac98064864eacd7ec2574ec98c64ccba9f740a6f15096464828261d77c094cb9e83cd96ffe1bf76b45724fc2083d222a5a9cba5c133c84b84d0aa31cafe1aa70d54979534f761c911d192e48884d6472e0f317205263313f9ec921", 0xbb}, {&(0x7f00005d9000)="e1d9cb1d1cdaab1e29455953ed57755330394ca334cf73922c9196c97d7aa0633d80fefc32b060702eed20d4c91ce89c43a29d53926384ce3747758e17a1b2ae1015b5df9b37807c514f5b48ef4c643aef7b03638052ebdd69383a114219723ede08e2299a481da6921bda7507931b8dd8b0c699571cafbc1f8b159ed418c7cc09af5c5882ccdc5c47fdf8d89dee66f4621fe488373efa6a6b4bd15f4ac7b4013269ab390d8fd9a42dea3092670a1a6c42d49c5cd6ae57cb3c0e9032a2faa1d61384a7e231293b86914d6c0e07b1c0da2735efb56d7c5ab251bdb721fdbe0a5216254e09153e", 0xe6}], 0xa, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0) 2018/01/18 13:06:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x802, 0xfffffffffefffffd) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @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, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/18 13:06:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00001ec000)=[], 0xd3, 0xc0) writev(r1, &(0x7f0000d89000)=[{&(0x7f0000163000)="82", 0x1}], 0x1) r2 = accept(r1, &(0x7f000031c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ed4000)=0x58) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f000066f000-0x48)=""/72, &(0x7f00005da000-0x4)=0x48) close(r0) 2018/01/18 13:06:15 executing program 0: mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000001c000)=[{r0, 0x0, 0x0}], 0x1, 0xff) close(r0) writev(r1, &(0x7f0000e67000)=[{&(0x7f00003be000-0x1000)="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", 0xfa2}], 0x1) vmsplice(r1, &(0x7f0000cfc000)=[{&(0x7f0000e64000-0x25)='Y', 0x1}], 0x1, 0x0) close(r1) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000004b000)=0x0, &(0x7f0000e69000-0x8)=0x4) 2018/01/18 13:06:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00001da000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="afcfc32262db", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet6(0xa, 0x5, 0x8d4, &(0x7f000083d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000080a000)={0x0, @in={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x2, 0x6, 0x4, 0x2, 0x7, 0xff, 0x1000, 0x600000000, 0x7, 0x7, 0x4, 0x101, 0x7fff, 0x2]}, &(0x7f0000eb0000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000da4000)={r2, @in6={{0xa, 0x2, 0x7a8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17e9, 0x1, 0x7, 0x80000000, 0x2}, 0xa0) pipe(&(0x7f00009bf000-0x8)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000ebf000-0x5c)={{0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x10000}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x5, [0x80000000, 0x1fffffffc00000, 0xffffffff, 0x9, 0xc39, 0x3, 0x7, 0x3]}, 0x5c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000005a000-0x8)={0x0, 0x48}, &(0x7f0000654000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000a2b000)={r4, 0xc8, "62e271c45752dde881b9ccf4d78ca9f346ade5973ec67d9940493b1a7c6cc07d1e8adee6839344a6ed9e49693ca5edacc43cf4ceeb5989f58c2bd2fd5b6f6ef9d1075b920890739303df744eb75a555aa2f2bdd36fda0c293d27b8f653a7a6d4d22c730c63e46fbe5a544af04988db335ea7f4f41f38457da998bd7962705b82b8004ab7c65ad1978a93bb9a2e9d9741a99985aaa32780a98f239a94b6c5d58c1b076c276349cd8c8f7c7ad4c01e5bb9868bdcf2af4243a5366ad6a5142dbc9a2d8e969f8753ca54"}, &(0x7f00009a1000)=0xd0) 2018/01/18 13:06:15 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0xb9)=""/185, 0xb9, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f2f000)={0x6, 0x13, &(0x7f00004f8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0, 0xffffffffffffff81}, [@generic={0x9, 0xe71, 0xfffffffffffffff7, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x400}, @jmp={0x5, 0x3, 0x0, 0xa, 0x7, 0x0, 0xfc0f734bb7a1972f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0xe5}, @generic={0x1400000000000, 0x1, 0x8, 0x9}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000653000-0x4)='GPL\x00', 0x0, 0xaf, &(0x7f0000001000-0xaf)=""/175, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000029a000)={r1, r2}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000002000-0xb0)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x4433, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xff}, @in={0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 13:06:15 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000001000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000000000)=0xc) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/18 13:06:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000639000-0x121)="", 0x0, 0xfffffefffffffffe, &(0x7f0000fd7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/18 13:06:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00009ca000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x7d, &(0x7f00007cb000-0x8)="8000000000020004", 0x8) 2018/01/18 13:06:15 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x6, 0x9, 0x2, 0xffffffffffffffbe}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) connect(r1, &(0x7f0000de7000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b35000-0x4)=0x1000000, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000b5000)={0x1, &(0x7f000042c000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/18 13:06:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000005000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 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, []}) 2018/01/18 13:06:15 executing program 5: 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$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x7, 0x1e2215c1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ac8000-0xa0)={0x0, @in6={{0xa, 0x0, 0x133a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f00000000000, 0x7, 0x9, 0xcda0, 0x0}, &(0x7f0000204000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009c5000-0x8)={r2, 0x4}, &(0x7f0000ad8000-0x4)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f5b000)={0x2, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/18 13:06:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0xff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00004fc000-0x4)=0xfffffffffffffff7, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/18 13:06:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d93000)=0x0, &(0x7f0000b91000-0x4)=0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e6c000-0x4)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000006b000)=0x506, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ebb000-0x78)={0x1, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x204, 0x8, 0x4, 0x80000001, 0x1, &(0x7f0000075000)=@generic="979c96ae71b5ae3ca00e773a6298d017", 0x1a, 0x1000, 0x9}) 2018/01/18 13:06:15 executing program 3: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000be7000-0x2c)={0xf, 0x1f, 0x100000000, 0x101, 0xa, 0x1, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000128000-0x18)={r0, &(0x7f0000ef5000)="d86b0d389cc6e5e89048de06247513b56a1a", &(0x7f00006a1000)=""/177}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r2, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) 2018/01/18 13:06:15 executing program 4: 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$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000674000-0x4)=0x10001, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000486000-0xa)={0x0, 0x8b9, 0x1, [0xbf]}, &(0x7f0000f38000)=0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b30000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000071d000-0x8)={r1, 0x7}, &(0x7f0000138000)=0x8) socketpair(0x1b, 0x5, 0x4, &(0x7f00004c4000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fd5000)=0x0) 2018/01/18 13:06:15 executing program 1: mmap(&(0x7f0000001000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x20000, &(0x7f0000000000)=0x0, &(0x7f0000d00000)=0x4) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x91) 2018/01/18 13:06:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b00000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet(0x2, 0xe, 0x7fffffff, &(0x7f0000c61000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f00003b5000-0xed)=""/237, &(0x7f0000a21000)=0xed) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) sendmsg$alg(r1, &(0x7f00008c3000)={0x0, 0x0, &(0x7f0000fb5000)=[{&(0x7f0000f3b000)="2491", 0x2}], 0x1, &(0x7f0000477000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00005eb000)={0x8, 0x3, 0x0, 0xca7, 0x2, 0x1, 0x81, 0x8, 0x5, 0x4, 0x3}, 0xb) 2018/01/18 13:06:15 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ba5000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00004ea000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x2, 0x3044d045, 0x0, 0x4, 0x20000, 0x4, 0xfffffffffffffff9, 0x1, 0x4, 0xfffffffffffffffc, 0x0, 0x10000, 0xfffffffffffffff9]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ec6000-0x8)=@assoc_value={r1, 0x7}, &(0x7f00005d9000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@generic="0bc7dc5a009e6670cfb71c29ab03daf0", 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={r2, 0xfffffffffffffff9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000000)=""/169, &(0x7f0000001000)=0xa9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000005000-0x13)=""/19, &(0x7f0000004000-0x4)=0x13) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000006000)=@generic="8a803baa1739810ce6f560192edea154") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000008000-0x8)={r1, 0x1, 0x2}, &(0x7f0000002000)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000)=@generic="454376524be1394ae28e2151b63234dd", 0x10) listen(r0, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000008000)=0x0, &(0x7f0000006000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000008000)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000009000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000004000)=[{&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/150, 0x96}, {&(0x7f0000009000-0x36)=""/54, 0x36}, {&(0x7f000000a000-0xab)=""/171, 0xab}, {&(0x7f0000009000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/168, 0xa8}, {&(0x7f0000001000)=""/60, 0x3c}, {&(0x7f0000009000)=""/113, 0x71}, {&(0x7f0000008000-0x75)=""/117, 0x75}], 0x9, &(0x7f000000a000-0xf1)=""/241, 0xf1, 0x2}, 0x100) 2018/01/18 13:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000fa8000)=0x1ff, 0x4) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000076f000)=[{&(0x7f0000a86000)="", 0x0}, {&(0x7f0000ebd000-0x1000)="", 0x0}], 0x2, &(0x7f0000fc6000-0x2228)=[{0xb8, 0xff, 0x81, "90dc5c5d1b0e6b1e918aab18742ee3170d323b0cf8fa8ad0b8c30e9e68f5f5820fa8546db1bfe440f561fe4119cf5f3fc331786c59c31661b4e1539d5ec2c2331b602d6a3f8f455977f7f760a55112a3a006bfe53b20dbd09c1dcd9a1fcb964d00730e875966c06f614996062c267a499d6f09ebf59307d3c475b15c9a81416c19249e712819358158a6e9da4c3c6865bbbdb72c970e4aabfed1d95018d44502957b"}, {0x48, 0x1, 0x1, "460f67d96c9b60bd3f6d3c15ebea018e8608bf4edcb43d4b56299ee1131a0cbb2fbd0afa4bbaa3377b09781658b10ab13c463ef3"}, {0x1010, 0x0, 0x9, "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"}], 0x1110, 0x0}, 0x4a}], 0x1, 0x0) 2018/01/18 13:06:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a88000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000ca2000)={{0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x769a}, {0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0xffff, [0x8, 0x8, 0x1, 0x2, 0xa4a, 0x6, 0x2, 0x8001]}, 0x5c) 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(0xa, 0x5, 0x8) getsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000f24000)=0x0, &(0x7f0000970000-0x4)=0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000950000-0x4)={r0}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f000048e000)=0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x2, 0x12e05539, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3de}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 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) 2018/01/18 13:06:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000883000-0x58)={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) accept$alg(r0, 0x0, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$nl_generic(r1, &(0x7f0000515000)={&(0x7f00001ef000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000140000)={&(0x7f0000085000-0x12d8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x48040) sendmsg$key(r3, &(0x7f0000445000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 13:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00002b2000)=0x0, 0x800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000059e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000914000)=0x14) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000320000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xffffffff) r2 = accept4(r1, 0x0, &(0x7f00005cf000-0x4)=0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00003d7000)={0x0, 0xfb, "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"}, &(0x7f000090a000)=0x103) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f40000-0xa0)={r4, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xc0, 0x80000000, 0x100000000, 0x10}, &(0x7f0000b0d000-0x4)=0xa0) connect$ax25(r2, &(0x7f00000cf000)={0x3, {"9de3ba11a6adc2"}, 0x4}, 0x10) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r3, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x4, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/18 13:06:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000a05000)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x3f, 0x10001, "3e1e6d720bc86b9a03985018b4cbfec56ea2df2d54fcbfe4de0d698704788c06cbb7e96cf641fc4c4d9de558bf61b5d5852ae234453bce522823dfb4e1ee6fa68c04e454ba256593b87237390d26e5cf"}, 0x160) sendmmsg$alg(r1, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000536000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b4086dcdef8b0da754b9", 0x18}], 0x1, &(0x7f0000aef000)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) 2018/01/18 13:06:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x180, &(0x7f00009fd000-0x1ef)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x14a, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x33, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3f}, @ra={0x5, 0x2, 0x81}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @routing={0x3c, 0x8, 0x0, 0x5, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x80}]}, @fragment={0x3b, 0x0, 0xb1, 0x6, 0x0, 0x80000000, 0x3}, @routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x0, 0x8, 0x401, 0x100000000, [0xf5b9, 0x49b, 0xfffffffffffffff7, 0x1]}}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) accept4(0xffffffffffffffff, &(0x7f0000f80000-0x3a)=@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}}}, &(0x7f000028d000)=0x3a, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ffe000-0x4)=0x40, 0x4) 2018/01/18 13:06:15 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x3f, &(0x7f0000e03000-0xbe)="7ffc7cdbb726efba44b3549279f40996117c1860ffebf00af45dba657f01475854a48bc56f8520e77744ba216708e1b215766ef4af447911b1aeba3e1cc1f13926545e19d0ffbbf393707271dffe9ccb153c556626b5dc7c777f37add004e04293a6633574c3dffe4be9a573b3226b486fd79e53eb85ed8a149f53c9784517874a82d60f56688c59b4631d40c6bd9c6883b86a11286c7acf7801081331ca11cc60c814863f90fed6a7620d0d10632448b424c6804c000dd4aad01d307ba7", 0xffffffffffffff2a) 2018/01/18 13:06:15 executing program 2: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xff, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000e5a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e59000)=0x10, 0x800) bind$ipx(r1, &(0x7f00009b8000-0x10)={0x4, 0x400, 0x8, "3d6c1f4d5d71", 0x7, 0x0}, 0x10) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x80, &(0x7f0000e5b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000b95000)={&(0x7f0000ce0000-0x18)=[0x5, 0xc4bc, 0xfffffffffffffff9, 0x1, 0x8, 0x3b1], 0x6, 0x5, 0x9, 0x80, 0x9, 0x5, {0x4d9556c2, 0x5e517d4, 0x0, 0x3, 0x8, 0xdafd, 0x8000, 0x1000, 0x6, 0x0, 0x6, 0xff9, 0x9, 0x4, "b671237a767fd717ee425506b337e6c5ed5a4c42c4ec8a1da517d2cd1d62d393"}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) getsockopt$inet_dccp_int(r2, 0x21, 0x1b, &(0x7f000000d000)=0x0, &(0x7f00006d3000-0x4)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000e5c000-0x80)=@generic={0x0, ""/126}, &(0x7f0000e5b000)=0x80, 0x800) 2018/01/18 13:06:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000143000)=@fragment={0x2c, 0x0, 0x1, 0x0, 0x0, 0x20, 0x3}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000124000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b7c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000f85000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00002c0000-0xc)={r4, 0x80000, r5}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000858000)={0x0, 0x7, 0x10001, 0x4, 0xfffffffffffffc01, 0xfffffffffffffff7, 0x4, 0x6, {0x0, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x32f, 0xffff, 0x2005, 0x2}}, &(0x7f0000b2b000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000355000-0x10)={r6, 0xa4, &(0x7f0000471000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x7, [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}, 0x8}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x1, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fc1000)=0x10) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000001000-0x2a)="8fd5cd3743b0d8e1df0415d05b72be6a4a64ab8c33da758711c515f53d558d8abc", 0xa1) 2018/01/18 13:06:15 executing program 0: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) sendmmsg$alg(r1, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f0000283000)=[{&(0x7f00005a7000)="d1a4edc6ada830966dc07a7d9eda5a84d6acd04108a8778ef7bdb8de20dadf839b76eae0e7790d9454e3218626070927707fd45c81e73272b7ebc618d39458b5db41ebef9c78743b4aeab1813d5349a96a2ad2080b9e895405c026e3db4de4cc913fb2ea4d1801b64826802ef8093ed58c5efb0b96f138305f3c740994393e0e46e8c7271417ff0cee6182a0ae8f9d9f9844c8def2825fe1cd251ff0fb865d7af9fcd7963bf7956af401e2a5ad6717", 0xffffffffffffff58}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000223000)={0x0, 0x0}) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000270000-0x8c)={0x0, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005ac000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={r3, @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]}, 0x40, 0x7, 0x20, 0x2, 0x0}, &(0x7f00000eb000-0x4)=0xa0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003b0000)={0x0, 0x0}) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00005ac000-0x8)={0x0, 0x100000000}, &(0x7f00005ab000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000300000)={r5, 0x100000000}, &(0x7f00002c9000)=0x8) 2018/01/18 13:06:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000859000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000033000-0x8)={r1, 0x0}, 0x8) 2018/01/18 13:06:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) bind$inet6(r2, &(0x7f00002da000)={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) 2018/01/18 13:06:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000158000-0x1)="03", 0x1) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f00008ab000)=0x100000000, 0x4) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 13:06:15 executing program 6: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x8, &(0x7f0000f71000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f71000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r1, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0xa, 0xa, 0xdf72) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r2, &(0x7f0000f71000-0x6)={0x1f, 0x5, 0x3}, 0x6) listen(r1, 0x100000000009) r3 = accept$inet(r1, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r1, 0x0) sendto$inet(r1, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @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, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/18 13:06:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000633000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000790000)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x8) recvfrom$ipx(r0, &(0x7f00000ab000-0xd4)=""/212, 0xd4, 0x0, &(0x7f0000c7f000-0x10)={0x4, 0x0, 0x10001, "2f6b5d8056dc", 0x0, 0x0}, 0x10) write(r0, &(0x7f0000552000-0x27)="260000001a0053f7910000f9ff0900000200000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) 2018/01/18 13:06:15 executing program 1: mmap(&(0x7f0000000000/0x219000)=nil, 0x219000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="", 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000054000)={0x0, 0x0}) getsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000152000)=0x0, &(0x7f000004b000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001cb000-0x5b)="8bd8250a5d1a581474b362bb076e157fe7859c4af91221c832b0ab0be52560e8", 0x20}], 0x1, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/18 13:06:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f00000c0000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000870000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/18 13:06:15 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000009000-0x70)=[{0x0, 0x0, &(0x7f0000014000-0x50)=[{&(0x7f0000010000)="e57c37ed9e76d2f418a41b6d9c0f7730b94093e6795c7b14945925ad0a6ada26abf2f5e82205c899f50104a9b500a58dad", 0x31}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}], 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000009000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000016000-0x8)={0x0, 0x9}, &(0x7f0000017000-0x4)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000017000-0x20)={0x7f, 0x4, 0x0, 0x7d57, 0x1f, 0xffffffffffffffff, 0xdc0, 0x7, r2}, 0x20) [ 185.191595] sock: process `syz-executor4' is using obsolete setsockopt SO_BSDCOMPAT [ 185.226604] [ 185.228356] ============================= [ 185.232512] WARNING: suspicious RCU usage [ 185.236678] 4.15.0-rc8+ #195 Not tainted [ 185.240756] ----------------------------- [ 185.244926] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 185.252742] [ 185.252742] other info that might help us debug this: [ 185.252742] [ 185.260910] [ 185.260910] rcu_scheduler_active = 2, debug_locks = 1 [ 185.267597] 1 lock held by syz-executor4/400: [ 185.272117] #0: (sk_lock-AF_INET6){+.+.}, at: [<0000000039318892>] sock_setsockopt+0x16b/0x1af0 [ 185.281167] [ 185.281167] stack backtrace: 2018/01/18 13:06:15 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80000, 0x7ff, &(0x7f0000037000-0x8)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000036000)=0xfff, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000009000)=r4, 0x4) sendto(r2, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000000c000)={0x0, 0x36, "5f88573066ec64f128d7368c06790af0e3924ebdcaf986a2314faa59ecd5c6145f52f2e75c65794e6a8d420f2b2aa7a218547ffd4b4b"}, &(0x7f0000037000)=0x3e) ioctl$void(r3, 0xc0045c7f) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000031000)=0xcd03, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000028000)={r5, 0xb3, "f09723478e7531e98deb753cdafedcff9b314301157c487e231d0fde181e5c4a3ae4437dcbcb429676f47fad7e2c5420dd1738e8cf6c8590929b5ac078fab929a22373f0959f96366eb8a0136ef6b0d7d770bfe6eff219af57ae9a830728e37dd4bf42281d54618bbced0e80e5e6a63dada8427717cb78765734166ddd796627e0eddbce3680a6c693db532dbf284f5d53a24cf8927ba3ab55375ee682f9c0e5a40539de1c608830124c118b70cb56966dac24"}, &(0x7f000002a000-0x4)=0xbb) 2018/01/18 13:06:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000872000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r1 = socket(0x11, 0xf, 0xfffffffffffffff7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000a5d000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x20, 0x6, 0x3, 0x8000}, &(0x7f0000d42000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000436000)={r2, 0x101}, &(0x7f000053b000-0x4)=0x8) r4 = accept4(r0, &(0x7f0000fb1000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9a000)=0x2e, 0x80000) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000cfd000)={0x0, 0x0, 0x0}, &(0x7f0000f58000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000d42000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x9, 0x1, 0x5, 0xa, 0x0, 0xa0, 0x2b, 0x0, r6}, {0x7, 0x80000000, 0x1, 0xfffffffffffffff7, 0x200, 0x639, 0x3, 0xd891}, {0x7, 0x100000001, 0x1, 0x7}, 0x447f, 0xa, 0x0, 0x0, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x1, 0x0, 0x2000, 0x1, 0x4, 0x5}}, 0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000237000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001a7000)=0x14, 0x80000) setsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f00002e6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r7}, 0x14) ioctl$sock_ifreq(r1, 0x897f, &(0x7f0000445000+0x603)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x9, @sync=&(0x7f0000764000)={0x6, 0x2, 0x7}}}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000243000-0x8c)={r3, @in6={{0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$unix(r4, &(0x7f00008b3000-0x38)={&(0x7f0000475000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000100000-0x40)=[{&(0x7f0000318000-0x77)="fb040784baae41609d0a845bdd0c7cd28722cc25861e9e11caf3561293b479c3faf1bf72de3d22ca66636a537059f28de191842a1c4ee7a753f579355ebc8125cc1f97e956fb7e6f6cd31450c4ebd500ee0d9abdf8554370f36f571696e8d5c672d336a76bec9bb031b47c971439d1b1beceeb79f54c5b", 0x77}, {&(0x7f0000bb9000-0x25)="ff6a900647657e9e3de904c4bbbd7fc8a0eabadb00ac1be23ce6b506efe0bacd6dd26ff464", 0x25}, {&(0x7f0000f09000)="a3b0a24673c0bd1ab46c32dccc6cf8a60b36240d2af3c916637fb4f397bd33c4a76150a72ad011fa5f046e8efd880a8bacc5dc424322", 0x36}, {&(0x7f0000a30000)="618f665aaa9dbe6f2e20f5c4c58f8197e9e595e9105ed06ba8ed78885abde203ab01b3e102083d18cfae0a0483f55eff1874cbd5b89700fba721edb6427d4454d5e9f98266c4196a87ead3b0368727f4193e86b063f84516f6617942ba3867e5c3a0b6d775300e4f55f510e4ee948f2d90cd14b59e43fd0174b168add86c", 0x7e}], 0x4, 0x0, 0x0, 0x40040}, 0x80) 2018/01/18 13:06:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000387000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000c13000-0x38)={&(0x7f00000b4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000276000-0x30)=[{&(0x7f00004b3000)=""/15, 0xf}, {&(0x7f0000a4c000-0x22)=""/34, 0x22}, {&(0x7f0000271000)=""/66, 0x42}], 0x3, 0x0, 0x0, 0x3}, 0x40010101) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f00003b6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d84000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x0, 0x3, 0x7e03, 0x8}, &(0x7f0000474000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00006c3000-0x14)={r4, 0x3, 0x2, 0x3, 0x3, 0x80000000}, &(0x7f0000a07000-0x4)=0x14) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvfrom$unix(r1, &(0x7f00004df000)=""/0, 0x0, 0x0, &(0x7f0000b65000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) recvfrom$unix(r0, &(0x7f0000ca7000)=""/227, 0xe3, 0x0, &(0x7f0000470000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/18 13:06:15 executing program 7: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a22000)={@common='bcsh0\x00', &(0x7f00000d8000)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0xa, 0xc00000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f00000ff000-0xb4)="88bd08c034c6958a2988605b74226068338304c6477f61713ee3a6e71d84a56565a4d9ae1f530bfc6e0f1b216a358e7e1e09f8ea54827cfc67493a4b79c80cdfdcc57c42091f4afa3f049b6b7f6dd37e820b318eeb04a6bcd69d19540f5cd858563b4173f89e0acdd51b83ad5f372219b60b9231539b09b3c686a07be30ff2fe07d6e571460f7cd5cfad27351329ec5998923722594b15c8467e3e150aa14b2a2f61f041512a5f0eb0bbf2ee9586684f86f03448", 0xb4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d25000-0x4)={r0}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f000086d000)=[{0x0, 0x0, &(0x7f0000663000-0x20)=[{&(0x7f00004d0000)="0e040bb2454121b656933cdb14638f5898c73e831f1e83660620239c0254131b0e969198a2a932fb5ab9595284ee52db6bb4ded3e6aeb914c36b837d22848b33473cb355646a6e41e7124c925fffbbee19160de3fd278d1f81d82edb7e8eaffe70a2e157ba399ddb67422b08f2b6ea49fe837bef2f3f540673a40d157ae78868fbd8e3860ee61bb83ca88f790518b0016e1e48bace2ae84311ef5bfa6a48b8dca945a117b02c7990631f86fb", 0xac}, {&(0x7f0000c34000)="7c019fd229011220ac5680efc1f3ec365dade76d4b8879bd572fc5a939bbc3054ec78e06d04584eaeb9e3414ef6325b07a457f6afb151739967f4d12b136aeb58ca2c102d8a8f13ca71b30a0653f03166f0f80945286ccec33553cd6748d3e83430b7bab0e707035531017923a52499c4c1cd1fd142819778338839bed451e106c51f617a3f18b4ffe441fc10a0f3a53af6f003bef906c293ad9782d67fd9de5f5f6f171255ba8683b7065625ebbae8289887fc2fbc45835bd2d9502346b2c75f0d98f28bf19e06e0ea6607cb695e995e728eea352", 0xd5}], 0x2, &(0x7f0000295000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd2, "3b88818cc651c6ca596d22d7c28854ab4db5487b3d46f02c340c3ad2fa0bc0378909af354d49c64473d7cdefcec796067bdd63140d7fe2a789d0560960842bd908022c838b6ecb781a81607a53607e1ee04205c377caca57eeca34b96db1bcdef8c441c567fec90057913ee418420a3bf2ea7052c4030b1726c42d871da407fb5470addd867088e0eea5cf577d69771441e1fb5f0988ad9ba9198ea42827a1bf6aa77ac1745d9abb201dc1d1b353adc3a74714ac83be65c52a5da5eb140ca1f0a83c3393dbb23ca51685c8f1b75376c00ca8"}], 0x130, 0x4000000}, {0x0, 0x0, &(0x7f0000827000)=[{&(0x7f0000945000)="154f7ac307887b385bba7499c8602a4fcf91009e74bb0f9c5d666e08fac865e58d321c4f2ff08f166d95e5b44f50dd9e8b5bbd20c3b538b00eac4829f5a6d8fcd2d5332a360307efe656a5891b3427c3251cf98f3b27b948043cc1eed35aedbf5658ca9f798c89c37ecd492771218fe8060bcfa27394d62c14c79c5e277285c91857fda52035906e7f54dbea515230c669d1422ebe7dcbee43d787ab2081465231d14fa0b7236035f8cb825a3bdccffde84a23f2ce895b40f361705b26150295327c2ee3bc94abdc1176431e2de9bccac452deb344816c7f22b3b104b6ebc18300d5cac3bd443b999b78", 0xea}, {&(0x7f0000d25000-0x1)="d2", 0x1}, {&(0x7f00008ab000)="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", 0x1000}], 0x3, &(0x7f0000d24000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x78, "128d3cf64268c5ec665aa6cdbe6518f3ed6a23fcd5ee051a45de7ee0184390b7afcfbc8b50033f015b076fca848aa57af9d3989ef72108275ef80189d96316a85badea6301f0c31553d5266794ac184a874834c8a42f488df0ca8e36f96dcc588ef6d495aba49aa011926e6a0b45578ec865ce77e65b1383"}, @assoc={0x18, 0x117, 0x4, 0xd5a8}, @op={0x18, 0x117, 0x3, 0x1}], 0x120, 0x8000}], 0x2, 0x44) 2018/01/18 13:06:15 executing program 3: mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000007000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000000d000-0x4)=0x9) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000c000)={&(0x7f000000c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000007000+0x9fe)=[{&(0x7f000000c000)=""/167, 0xa7}], 0x1, &(0x7f0000003000-0xab)=""/171, 0xab, 0x3}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000d000)={&(0x7f0000008000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x8, &(0x7f000000f000-0x40)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x200005, 0x8000, 0xb937, 0x9}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f000000d000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000d000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005000+0x9c7)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000000d000-0x10)={r6, 0x84, &(0x7f000000e000-0x84)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0x103d}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000006000+0xdbe)=""/76, &(0x7f0000002000)=0x4c) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000003000-0x2)=0x3) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000000c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x2, 0xffff, 0x0, 0x800, 0xa, 0x80, 0x20, 0x3e, r4, r5}, {0x4, 0x0, 0x4, 0x3706790d, 0x3, 0x401, 0x10000, 0x7}, {0x9cf3, 0x6, 0x4, 0x0}, 0x7, 0x6, 0x1, 0x1, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3c}, 0x0, @in=@rand_addr=0x2, 0x3, 0x2, 0x0, 0x57d, 0x7, 0x1, 0x2}}, 0xe8) [ 185.285692] CPU: 1 PID: 400 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #195 [ 185.292868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.302214] Call Trace: [ 185.304793] dump_stack+0x194/0x257 [ 185.308420] ? arch_local_irq_restore+0x53/0x53 [ 185.313105] lockdep_rcu_suspicious+0x123/0x170 [ 185.317775] inet_csk_route_req+0x824/0xca0 [ 185.322103] ? inet_csk_reset_keepalive_timer+0x60/0x60 [ 185.327453] ? mark_held_locks+0xaf/0x100 [ 185.331602] ? ktime_get_with_offset+0x188/0x420 [ 185.336362] ? kvm_clock_get_cycles+0x25/0x30 [ 185.340849] ? ktime_get_with_offset+0x2c1/0x420 [ 185.345607] dccp_v4_send_response+0xa7/0x650 [ 185.350087] ? do_gettimeofday+0x190/0x190 [ 185.354307] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 185.359126] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 185.363945] ? siphash_3u32+0x1f/0x290 [ 185.367813] ? secure_dccp_sequence_number+0x9f/0x150 [ 185.372977] ? dccp_parse_options+0x3d8/0x1030 [ 185.377532] ? secure_ipv4_port_ephemeral+0x120/0x120 [ 185.382705] ? security_inet_conn_request+0x89/0xb0 [ 185.387701] dccp_v4_conn_request+0x9ee/0x11b0 [ 185.392261] ? dccp_req_err+0x3e0/0x3e0 [ 185.396220] ? up+0xf0/0x1d0 [ 185.399214] ? lock_downgrade+0x980/0x980 [ 185.403347] dccp_v6_conn_request+0xd30/0x1350 [ 185.407912] ? dccp_v6_do_rcv+0x9c0/0x9c0 [ 185.412030] ? lock_downgrade+0x980/0x980 [ 185.416165] ? tick_nohz_tick_stopped+0x9/0x20 [ 185.420719] ? irq_work_queue+0xf7/0x170 [ 185.424760] ? wake_up_klogd+0xc3/0x100 [ 185.428709] ? is_console_locked+0x20/0x20 [ 185.432920] ? dccp_rcv_state_process+0x50c/0x1620 [ 185.437827] dccp_rcv_state_process+0x574/0x1620 [ 185.442562] ? dccp_sample_rtt+0xf0/0xf0 [ 185.446598] ? __release_sock+0xca/0x360 [ 185.450635] ? lock_downgrade+0x980/0x980 [ 185.454771] dccp_v4_do_rcv+0xf1/0x160 [ 185.458637] dccp_v6_do_rcv+0x823/0x9c0 [ 185.462583] ? trace_hardirqs_on+0xd/0x10 [ 185.466708] ? __local_bh_enable_ip+0x121/0x230 [ 185.471353] __release_sock+0x124/0x360 [ 185.475313] release_sock+0xa4/0x2a0 [ 185.479004] ? __release_sock+0x360/0x360 [ 185.483144] sock_setsockopt+0x528/0x1af0 [ 185.487269] ? sock_enable_timestamp+0xb0/0xb0 [ 185.491830] ? __lock_is_held+0xb6/0x140 [ 185.495883] ? sock_has_perm+0x2a4/0x420 [ 185.499923] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 185.505263] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 185.510948] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 185.516197] ? alloc_file+0x27e/0x390 [ 185.519980] ? do_dccp_setsockopt.isra.10+0xcc/0x690 [ 185.525055] ? sock_alloc_file+0x2a6/0x560 [ 185.529271] ? selinux_socket_setsockopt+0x64/0x80 [ 185.534178] ? security_socket_setsockopt+0x89/0xb0 [ 185.539175] SyS_setsockopt+0x2ff/0x360 [ 185.543129] ? SyS_recv+0x40/0x40 [ 185.546560] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 185.551377] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 185.556369] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 185.561106] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 185.565834] RIP: 0033:0x452e39 [ 185.569000] RSP: 002b:00007fa319d35c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 185.576686] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e39 [ 185.583929] RDX: 000000000000000e RSI: 0000000000000001 RDI: 0000000000000013 [ 185.591171] RBP: 00000000000003a4 R08: 0000000000000004 R09: 0000000000000000 [ 185.598415] R10: 00000000208ab000 R11: 0000000000000212 R12: 00000000006f3800 [ 185.605658] R13: 00000000ffffffff R14: 00007fa319d366d4 R15: 0000000000000000 [ 185.613098] [ 185.614743] ============================= [ 185.618915] WARNING: suspicious RCU usage [ 185.623081] 4.15.0-rc8+ #195 Not tainted [ 185.627163] ----------------------------- [ 185.631325] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 185.639134] [ 185.639134] other info that might help us debug this: [ 185.639134] [ 185.647290] [ 185.647290] rcu_scheduler_active = 2, debug_locks = 1 [ 185.653979] 1 lock held by syz-executor4/400: [ 185.658483] #0: (sk_lock-AF_INET6){+.+.}, at: [<0000000039318892>] sock_setsockopt+0x16b/0x1af0 [ 185.667543] [ 185.667543] stack backtrace: [ 185.672053] CPU: 1 PID: 400 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #195 [ 185.679224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.688572] Call Trace: [ 185.691153] dump_stack+0x194/0x257 [ 185.694785] ? arch_local_irq_restore+0x53/0x53 [ 185.699468] lockdep_rcu_suspicious+0x123/0x170 [ 185.704132] dccp_v4_send_response+0x4b6/0x650 [ 185.708707] ? do_gettimeofday+0x190/0x190 [ 185.712939] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 185.717775] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 185.722600] ? siphash_3u32+0x1f/0x290 [ 185.726482] ? secure_dccp_sequence_number+0x9f/0x150 [ 185.731657] ? dccp_parse_options+0x3d8/0x1030 [ 185.736226] ? security_inet_conn_request+0x89/0xb0 [ 185.741221] dccp_v4_conn_request+0x9ee/0x11b0 [ 185.745777] ? dccp_req_err+0x3e0/0x3e0 [ 185.749730] ? up+0xf0/0x1d0 [ 185.752724] ? lock_downgrade+0x980/0x980 [ 185.756856] dccp_v6_conn_request+0xd30/0x1350 [ 185.761415] ? dccp_v6_do_rcv+0x9c0/0x9c0 [ 185.765543] ? lock_downgrade+0x980/0x980 [ 185.769681] ? tick_nohz_tick_stopped+0x9/0x20 [ 185.774248] ? irq_work_queue+0xf7/0x170 [ 185.778293] ? wake_up_klogd+0xc3/0x100 [ 185.782240] ? is_console_locked+0x20/0x20 [ 185.786451] ? dccp_rcv_state_process+0x50c/0x1620 [ 185.791359] dccp_rcv_state_process+0x574/0x1620 [ 185.796092] ? dccp_sample_rtt+0xf0/0xf0 [ 185.800131] ? __release_sock+0xca/0x360 [ 185.804165] ? lock_downgrade+0x980/0x980 [ 185.808295] dccp_v4_do_rcv+0xf1/0x160 [ 185.812157] dccp_v6_do_rcv+0x823/0x9c0 [ 185.816101] ? trace_hardirqs_on+0xd/0x10 [ 185.820221] ? __local_bh_enable_ip+0x121/0x230 [ 185.824865] __release_sock+0x124/0x360 [ 185.828817] release_sock+0xa4/0x2a0 [ 185.832507] ? __release_sock+0x360/0x360 [ 185.836634] sock_setsockopt+0x528/0x1af0 [ 185.840758] ? sock_enable_timestamp+0xb0/0xb0 [ 185.845314] ? __lock_is_held+0xb6/0x140 [ 185.849360] ? sock_has_perm+0x2a4/0x420 [ 185.853396] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 185.858734] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 185.864418] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 185.869674] ? alloc_file+0x27e/0x390 [ 185.873458] ? do_dccp_setsockopt.isra.10+0xcc/0x690 [ 185.878532] ? sock_alloc_file+0x2a6/0x560 [ 185.882744] ? selinux_socket_setsockopt+0x64/0x80 [ 185.887647] ? security_socket_setsockopt+0x89/0xb0 [ 185.892637] SyS_setsockopt+0x2ff/0x360 [ 185.896587] ? SyS_recv+0x40/0x40 [ 185.900024] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 185.904850] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 185.909839] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 185.914574] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 185.919299] RIP: 0033:0x452e39 [ 185.922459] RSP: 002b:00007fa319d35c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 185.930139] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e39 [ 185.937378] RDX: 000000000000000e RSI: 0000000000000001 RDI: 0000000000000013 2018/01/18 13:06:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000156000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000edb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 13:06:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ac0000-0x1f)="0000000201ff0008000000003f0100d1", 0x10) r1 = socket$bt_sco(0x1f, 0x5, 0x2) preadv(r1, &(0x7f0000e2b000)=[{&(0x7f000040f000)=""/244, 0xf4}, {&(0x7f000073f000-0x6e)=""/110, 0x6e}, {&(0x7f0000db7000)=""/160, 0xa0}, {&(0x7f0000e74000-0xc8)=""/200, 0xc8}, {&(0x7f00001ba000-0xc6)=""/198, 0xc6}], 0x5, 0x0) 2018/01/18 13:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f00002c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept$netrom(r0, &(0x7f0000cc7000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000092000-0x4)=0x48) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/01/18 13:06:16 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e35000)=@assoc_value={0x0, 0x100}, &(0x7f0000ef3000-0x4)=0x8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ef2000)={r1, 0x6, 0x30}, 0xc) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ef0000)={0x0, 0x0, &(0x7f0000847000)=[{&(0x7f0000ef2000)=""/88, 0x58}], 0x1, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/18 13:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008f1000-0x4)=0x2, 0x4) pipe(&(0x7f00007e2000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000b3c000)={r0}) getsockopt$inet6_dccp_int(r3, 0x21, 0x7, &(0x7f0000d51000-0x4)=0x0, &(0x7f0000f8c000)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000085a000-0xb)={0x7, 0x4, 0x4, 0xffffffff, 0x8001, 0x20, 0x3, 0x0, 0x7f80000, 0xff, 0xfffffffffffff667}, 0xb) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00000e9000-0x4)=0x0, &(0x7f0000a70000)=0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x33, &(0x7f0000704000)={@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, "5b24b3c67b868c88f8"}}}}}, 0x0) 2018/01/18 13:06:16 executing program 5: mmap(&(0x7f0000000000/0x8cf000)=nil, 0x8cf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000013c000)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000634000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000312000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000387000-0xc)={r1, @rand_addr=0x10001, @rand_addr=0xc0}, 0xc) r2 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00008d0000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00008cf000)={&(0x7f00007b7000-0x8)='./file0\x00', 0x0, 0x0}, 0x1ad) 2018/01/18 13:06:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000714000-0xb4)="06009f0500f5b601457f999b2da801982000000000006e7a273572baa01574", 0x1f) socketpair(0x2, 0x3, 0x400, &(0x7f0000cfb000)={0x0, 0x0}) getpeername$llc(r2, &(0x7f0000697000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ca5000)=0x10) 2018/01/18 13:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet(0x2, 0x80803, 0x5, &(0x7f0000a53000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f000058a000)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) sendto(r1, &(0x7f00007ae000-0x2)='aF', 0x2, 0x80000200000000, 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b72000-0x8)={0x0, 0x0}) recvfrom$inet6(r1, &(0x7f00006f1000)=""/144, 0x90, 0x2000, &(0x7f0000134000)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0x1c) [ 185.944618] RBP: 00000000000003a4 R08: 0000000000000004 R09: 0000000000000000 [ 185.951860] R10: 00000000208ab000 R11: 0000000000000212 R12: 00000000006f3800 [ 185.959101] R13: 00000000ffffffff R14: 00007fa319d366d4 R15: 0000000000000000 2018/01/18 13:06:16 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 13:06:16 executing program 0: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000af8000-0x10)={0x4, &(0x7f0000512000-0x20)=[{0x1, 0x3, 0xff, 0x2}, {0x4, 0x7, 0x10001, 0x1}, {0x6, 0x87, 0xac36, 0x6}, {0x9, 0x7, 0x6, 0x71}]}, 0x10) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000af7000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[], 0x0, &(0x7f00002d6000)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @iv={0xe8, 0x117, 0x2, 0xcd, "e5e308de59084fe6c31977572dc77fb48d92bc2555051bf874802312d6bda4f4838a0d0de9a1daa5e8766c1ba0b74ef0cf740a5fdec3d949825e97df56824bf08100f868c2388538dc7bb3ce39b68f957589154125878be0b7a80bb33d6ea28295dbcc72d1f0abb34eb1ec7ff591e9cb61dc597f000aae3402e6fa35b7afa1da4622674ec14b7ed5a8f5b5fbac9b42d4e9299308d5c3ee043cd2294d0aee8c76c40d6e0938dcae50c3cea5fa14870dca7e534ac1e60f2f1cfc876781ef0c2054bbe330218f93f9c1205b9eb9aa"}, @iv={0xf8, 0x117, 0x2, 0xde, "812e3b35fa3853576320e925641f13ee7cae20865270a5eed316786e10496acb7cbe5c4eb280c4610c1766047cb49e320016c8069b9bd087dc9cfc8779136f42e046d2d5041fddf10dbed3110bc1387b63ce013bb5539acd0dcce38bc302517a2ea3f0bbf9ec05c91a701a58d77f2ede4247f9289dc49165d5b8e6d90063cd9320800fcf4ff2575e45e1eae6c4a9c5a4b3109b270c40a56cb0084467f0cc3583958bffec64a862aebfc6569969858ad3b7f4d7918b411a1257db5d3263ab6871e4577d68e44c65b5238f20385bc9a03ce21df2ff1ca0662598dc76e5a471"}, @assoc={0x18, 0x117, 0x4, 0x101}, @iv={0xd8, 0x117, 0x2, 0xc3, "57b764bb6a9310843eef9840621b9b5efd7e2af8d69b5cc0b096737d3ef3b488b214c70b53a46f7bcb3871b8794f0e3c51e586ae3fcea6fdc22ce5a7ad468ae374847970b42740cc44be7995b598436518e38d9712cb0a9342e5055c96c82b9e9b923a40857a8721ab8d1f3e03d5645fca682e9c1266886dd8ee2eb26dc5e98e7c1479c3a21e251c499ac4ec563eaa3689cbf755c1abc2c2807cc3fc0fcea5aff3f05fe5f97f583f65067794f048a9d1c1637d5409a924bdde7cf2b8196f61d69e0917"}, @iv={0x78, 0x117, 0x2, 0x60, "0f9b8c8735e8d02a96a307a2ac2071df5fb70154ab81e52232f84804ebac33617d751c3988785a2440c09e3c6985937eac0562cd616222183101a021c7aef529411e6537b24dd92e60533a9e0fb080b89adb88e24014f320a8dea51827c27ef2"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x3c0, 0x400c4}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/18 13:06:16 executing program 1: r0 = bpf$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$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r2, r0}) write(r1, &(0x7f000076b000-0x24)="220000005e000721004f10020000000000000004000068dc9a000000e700ff02f157", 0x22) recvfrom$unix(r2, &(0x7f000042f000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000d24000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/18 13:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000c6d000-0x8)={0x0, 0x0}) socketpair(0xf, 0x4, 0x3, &(0x7f0000224000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000564000)={0x80000000, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d07000-0x12)={0xffff, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000b93000-0x10)={r4, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000065f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c9c000-0x4)=0xb) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fdd000)={@common='lo\x00', &(0x7f0000b67000-0xae)=@ethtool_eeprom={0x48, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 13:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) close(r0) r1 = accept(r0, &(0x7f0000d56000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000716000)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000018d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000044a000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000020b000)={r2, 0x7, 0x4, [0x6, 0xfffffffffffffffc, 0x2, 0x0]}, 0x10) ioctl(r0, 0xfff, &(0x7f0000bee000)="dcec809f59618f67f8a33db490d5299eba4b79097394357070ae6aee8bf65a104fd1f33b9e695a828ac3b0fcd794aec0b7ac44e8edb7c4c779d3fdc5edeac725fc8f1758239a2c3eece9e9254621b977a757f94080e5cd5a7bcc70a254b107b2edd10dc80d40008c0b08ae15db6a7e4d2b1b4d2df2") 2018/01/18 13:06:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x1000, &(0x7f0000a28000-0x8)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000d2e000+0x1d7)={r2, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000118000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f000001a000-0x69)='c', 0x1) write(r3, &(0x7f00009c6000)="10", 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ee1000-0x2)=@assoc_id=0x0, &(0x7f00005ec000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000025d000-0xa0)={r5, @in={{0x2, 0x0, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x80000001, 0x8, 0x7, 0x0}, &(0x7f0000f72000-0x4)=0xa0) socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r3, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/18 13:06:16 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000306000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ef7000)=0xe) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000eb7000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000022d000-0x6)={0x0, 0x80000001}, &(0x7f0000c39000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000052a000-0xa0)={r2, @in6={{0xa, 0x0, 0xfffffffffffffeff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa1c0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffff, 0x4, 0x80000001, 0x80}, &(0x7f0000832000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x90)={0x800, 0x7, 0x1, 0x8, 0x2, [{0x1, 0x100000000, 0x3, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}, {0x4, 0x1, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0xfffffffffffffd8d) r3 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000001000-0xc)={0x8, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xa7)={0x0, 0x9f, "31308ec9d17daa41824df1545174a975db0b874cea13063fb2ae9066d6c6fdca22109975e9d5626f746e9e308fdd20772d5434302bb798a470582fbd5cc278955648cd35c28bbce6e3f92c4a4302f9348cbb8ad9b0c4aa4ace0e439562e68a12973f5b942198cafc046acd142c149c531f59898c9f3b89ac53d4611b3fdcd6cd03f2199f3585c4b02390affaa2d694e4a917896ba40805e500fb4957980b33"}, &(0x7f0000000000)=0xa7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={r4, @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]}, 0x4, 0x0}, 0x98) socket$inet6_sctp(0xa, 0x1, 0x84) syz_emit_ethernet(0x171, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x13b, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x3b, 0x0, 0xb1, 0x6, 0x0, 0x80000004, 0x3}, @routing={0x16, 0xc, 0x0, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x3fe, 0x100000000, []}}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/18 13:06:16 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000ef0000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eef000)=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_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) socketpair(0x8, 0x80007, 0x8001, &(0x7f0000964000)={0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef0000)={r1, &(0x7f00007a3000-0x1000)="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", &(0x7f0000ef1000-0x1d)=""/29}, 0x18) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ef0000-0x108)={0x0, @in6={{0xa, 0x3, 0xe0e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x100, 0x1000, 0x33b7, 0x3, 0x9, 0x8, 0x80000000, 0x0, 0x7, 0x8, 0xffffffffffffff80, 0x0, 0x20000, 0x9]}, &(0x7f0000ef0000-0x4)=0x108) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eef000)={r3, 0x90, &(0x7f0000eef000)=[@in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x401}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8cd3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, @in6={0xa, 0x1, 0x188, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x8001}]}, &(0x7f0000df9000)=0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/18 13:06:16 executing program 6: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) socketpair(0x2, 0x2, 0x401, &(0x7f00008f8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f000067e000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000aed000)=0x58, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00009d6000)={0xffffffffffffff9c}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008ed000-0x10)={r0, &(0x7f000059d000)="01f8fb51268cd31ab0ffbe5166c676359b8964c6fce719a21b2eb07dab453147f20912e8b1b4c4705ddc75fb3d1ae61a6a508d58c53205408973239b18a5baca6a8b2c95cdde02da1338307ff3771f0c726fe474d6799eba4b5f1de845a9dc87fa4ebdefe82f5cf57b53202be279d68ef00b2702813d36e7b49dc15148acf419f65d34baa1d12758a2862fd0a2423d28ac06457e66ed5b1e102e97158273e99188b462eb43bab1b7b8681da816"}, 0x10) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000aed000)=0x0) 2018/01/18 13:06:16 executing program 0: r0 = socket$inet6(0xa, 0x200000003, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000002000-0x3)=0x4) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000)=0x363, 0x2) 2018/01/18 13:06:16 executing program 2: mmap(&(0x7f0000000000/0x5ca000)=nil, 0x5ca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000051d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfff9f3d2a49700fffffffffffffffe0002250700b2c11ed4c2c0dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f0000340000)=[], 0x0, &(0x7f00004b4000-0x40)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendto(r1, &(0x7f00004d4000-0x44)="09b9ffff4c770a0000aa6741d117a6d6934da89940e41a97f163ba7c7bdb1f8c", 0x20, 0x0, 0x0, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 13:06:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e01000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cea000-0x8)={0x0, 0x0, ""}, &(0x7f0000d5a000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b73000-0x8)={r2, 0x8000}, &(0x7f000086b000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000054f000)={r3, 0xffffffffffffff46}, &(0x7f0000808000-0x4)=0x6) 2018/01/18 13:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname(r0, &(0x7f0000155000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003f8000-0x4)=0x60) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1, 0x0, 0x0}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000092d000-0x4)={r0}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000b36000-0x10)={0x100000001, 0x5ef, 0x6, 0x80000000}, 0x10) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000bdf000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000733000)={0x0, 0x4}, &(0x7f00005d4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00006b9000-0x8c)={r3, @in6={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 13:06:16 executing program 7: mmap(&(0x7f0000000000/0xe16000)=nil, 0xe16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e15000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d8000-0x5)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/18 13:06:16 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000eba000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000709000-0x4)=0x7, 0x4) 2018/01/18 13:06:16 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000016000)={@generic="519132f6d6065629b38255a5c97d739d", &(0x7f000000d000)=@ethtool_regs={0x4, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000015000-0x4)=0x3, 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000000d000)=0x0) 2018/01/18 13:06:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) socketpair(0x15, 0x4, 0x3e, &(0x7f00005e1000)={0x0, 0x0}) connect$unix(r2, &(0x7f0000f50000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/18 13:06:16 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006ce000)={0xffffffffffffff9c}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000097f000)={{{@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=@mcast2={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}}, &(0x7f00004c0000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e5e000-0x4)=0x98) 2018/01/18 13:06:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket(0x8, 0x80006, 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f2b000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00003c7000)=0x0) 2018/01/18 13:06:16 executing program 6: mmap(&(0x7f0000001000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000994000/0x11000)=nil, 0x11000, 0x3, 0x9032, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000841000)={0xffffffffffffff9c}) read(r0, &(0x7f0000592000-0x1d)=""/29, 0x1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007c3000-0x8c)={r1, @in6={{0xa, 0x3, 0x8c1, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005c8000-0x4)=0xffffffff, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000076d000)={0x5, 0x1, 0x7fffffff, 0xfff, 0x3}, 0xc) 2018/01/18 13:06:16 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x4, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffd) 2018/01/18 13:06:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f000054b000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009d8000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 13:06:16 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fec000-0x4)=0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000fed000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x2}) r2 = gettid() r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x9, 0x8, &(0x7f0000fee000)=""/58, &(0x7f0000fef000-0x4)=0x3a) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000fed000)="", 0x0) mmap(&(0x7f0000feb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fee000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000fec000-0x38)={&(0x7f00008ee000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000fec000-0x10)={&(0x7f0000feb000)={0x11ac, 0x15, 0x100, 0x3, 0x2, {0xb, 0x0, 0x0}, [@nested={0x94, 0x5a, [@generic="4e047c2c552a8166df1bca09d0c9f10b22309b17d9b7a863f713602e711d6676155d1574493e34f73f5195f78ac8097efac62c8d7f0d583620bdaebd173cbc08ad5c90f0eefd4e761cd757ec5e4ed691f00dbdc063c08ad3a79e2b14943ac0798f5c6a9d55bcc00d50d7f6971dc0a26d6035dd3c978f5b5c1cf996af00e8ea2c83088dc54eab85819c5232921930f06e"]}, @generic="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", @nested={0xf8, 0x73, [@generic="db3741d46a69952f4e1c718072a8125c589fc9e3ea9cfd7046e01bac7a31c879a4da9dcd7f88746b82da15ee", @typed={0xc, 0x8f, @fd=r0}, @typed={0xc, 0x5f, @pid=r1}, @typed={0xc, 0x9, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="247059c6f54ff69ed7c2d2a56a9def8f87486fa33dfdfdf58b4f8955642677048ee5869af0890672cd2bc09ebd595ef7597665494fa3995c48c873aea812a35005a8bc551b68871e2289eba5292e96ba3c9d4ce916d247817b5471e06b1f69124a83506b4efc5805c6a9d594df21849d1cb14a65d2066e6ecd795ccb3223c1", @typed={0xc, 0x96, @str='\'\x00'}, @typed={0x18, 0x2e, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @typed={0xc, 0x16, @pid=r2}]}, 0x11ac}, 0x1, 0x0, 0x0, 0x4004}, 0x4) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000e14000-0x4)=0x0, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000494000)={0x200, 0x9}, 0x8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000feb000)={0x3, &(0x7f0000fec000-0x18)=[{0xfffffffffffffffd, 0x0, 0x200, 0x9}, {0x0, 0x1, 0x3, 0x9}, {0x5, 0x9, 0x5, 0x712}]}, 0x10) 2018/01/18 13:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x5, 0x6, 0x1, &(0x7f0000a36000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000a09000-0x64)={&(0x7f0000906000-0x8)=[0x6, 0xd7e], 0x2, 0xffffffffffffff80, 0x3, 0x5, 0x100000001, 0x0, {0xfffffffffffffff7, 0x5, 0x1f, 0xcb, 0x7, 0x5, 0x7, 0x1, 0x2cd, 0x1f, 0x1, 0xffffffffffff6c39, 0x800000, 0xb696, "5ea423e4e0db2c8405673facf745e14a351876a7d99b72f428bbc45e931deb99"}}) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00001dd000)=""/241, &(0x7f0000c1f000)=0xf1) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00008d5000-0x4)=0xd17b, 0x4) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003aa000-0x4)=@assoc_id=0x0, &(0x7f0000e80000-0x4)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f4b000)=0x573, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008ea000)={r4, 0x93, "9a1a19693ad61844d21c8a9de6637356947e12f8d6c3940b19d2a5f8f88915281810762cdddf89876974434d2d8b33893db00c73e2d5732ae7d89fe66f5be5df87e811816d61bbbdad2979ee077fe5460efe2e6cd45b712f3c76f9052e977dc037abb8edc98dacfc2441e402cade4abc04ae64d6c507961b8a7755278a388cfcbe02bec085866b57fea560171ae00f9ce62643"}, &(0x7f0000b30000-0x4)=0x9b) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003e4000)={&(0x7f0000cb2000-0x8)='./file0\x00', r1}, 0xc) sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f0000900000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000c0c000-0x90)=[{0x18, 0x117, 0x2, "90"}], 0x18, 0x0}, 0x0) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000f1c000-0x8c)={r5, 0x75, 0x84, "40d2192cc5edcfdfcf8c2042837b1be6231975012e0201e62b5f466625ff2639c836abe87eedbc2c0f8493ddcae987eb672a73af1d33fb6671f0f292a1e11cf7a3b2050d71955faf403a8aa0750cad3ce828de37f6f810b6f8d0b9ba42b6a5e7efb1794392efd8bcb44e0812dc1ca6d0f5c24a4b74a7ff2acd45c9b18f780f08dabf8ddc"}, 0x8c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000add000-0x4)={r0}) ioctl$sock_bt(r6, 0xdd1d, &(0x7f000065e000-0xd6)="8db454b4bbe303f9cb1770992616aa434d38cbac351dd8fd2b272d9bd88c66ceebd3adc193048a4e54ee637713fe003111d5adfc7a2142c795a3c3e87361b34c818432944daee2905d7e1aff7f9867117ad8ffd5023b0387f76211f83cba59add2c6c4a7ecaabb18ffffffffffffffef67bbf1c905000000000000004c76d968f2b011cac6fc9f2f2a102c8e2518cfe89a770000000000000048c93539a605a71042a66d47dd8603218fa5bd7a2b39435b30bddd52ad37cc9154a0bd32331156e6f2fd2cb7b75bfc1d93aaa4cdfac519af107387251a") 2018/01/18 13:06:16 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000be0000-0x4)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x6, 0x5, 0x0, 0x0}, &(0x7f0000db5000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007bc000-0x8)={r1, 0x7}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x7f)="90f84a7d4b58621fefb01733eb210fdcf53d452016194218f068722c21b1599756ae961d1db3cce5aca8f0ac6691dd80db8d8d34e71ed60df3aee804ba4fd2e010c6e0d2bb0b655ffb8e3691026a1abd7a91907640c93fef51aa3278bd932e85beda8434d16c95e4faf1240893ea57fb567892040a1e560bd40362eff45c43", 0x7f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002000)={@generic="11e9c0e62f5d9f8cadbadc6858c1b1fd", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9, 0x400, &(0x7f0000003000)="e9d8d7804e867e3dbdef4fcad45ea5e1978964b93d55ad000ff44c5d51d6318fa5abf9070b8155337d1f63e933528135a0cb0ef2cc22cee0db3ea3ec83b55c121c4154602705eae285a14f7f7097fc8ac1937f7b9d5e9e5df50da186acde4fec1ae31d79cb299268a348ac1431063fd229e7cba03f69ffe0a0b7f7babc9f49bb5f168980479d4876f87bb33d69785d429374374b11c2aedbd78b44cf38cf", 0x9e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000005000-0x9)=""/9, 0x9) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000003000-0x10)={0x6, 0x6, 0x6, 0x3}, 0x10) r2 = socket(0x4, 0x2, 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000002000-0x38)={&(0x7f0000007000-0x10)=@ax25={0x3, {"0eaca532bdb1b1"}, 0xbc92}, 0x10, &(0x7f0000007000-0x30)=[{&(0x7f0000002000-0x13)="69a8fa719257d5e9d5e0585ac9c5126bc49baa", 0x13}, {&(0x7f0000007000-0xee)="31b9742ad99ee588a9756947e5cd6473d4ef9814379ebb0d8f226803385963258444dacbfd1314df5e39fd98982372d7202511fc921eccc3e89558c3e14ecffd7dd9c276a5fa9f828818373a56546b117edda07a5e12fa2f7d14ff6ed5d1bd1ae99d37c3e985ddee42a048280c37ec8880605ee47ee188891a36a66f4cb5953c322123ad85032a242b2464591cb1d8c27a8c6f561b3d19b61a8b032f5c4d4cdd41672c9bff4b5b66536af139841d892fe488737663a0315aba8b3e35ce42879e2d719bf6e7259cb6d43c7cb5940572efed0b3aa52d00b8c3930954fef82ad0e2925847cb2737c234f27b47c5e35d", 0xee}, {&(0x7f0000007000-0x94)="0e075f1e473b1490568d49faf269cbaf55203ea570cfb9015a16122dbee38dfd5f8595f9c94b35467d0249e62684bdaf7f43953d47ba4afed05cfa0a604e0b800603b9eaa7ace288989e213a2cad3aca8ba4cc80ee61d16d304430d54d3b3bc811407959446320a29bf394aa18118dd2ecd7b0e92cbf22bff876e153134e66bd9bac1dd85f23e26b561bd85aba695c9f01d10197", 0x94}], 0x3, &(0x7f0000007000-0x1450)=[{0x100, 0x29, 0x1, "b8e4d4ba0f771f6f9911ddc81b68a2356f21a82777de45e4b0d9af30519a397d51bddac3878810843f6b311f3f7b151aa2c8b615e0cf1426ed4e33509efaf867b0b301a6c821cac5977f7465cfec65a376f132a18016ff506255e16d7413e31210fcdbe620a79e2efa85a944fdf5b98b352aed7f10dab0ded64864a12ac216775b57e40045e926a8aa3636766df7b8ea31e11853d9d453926955b10146ef4e90dcb16e688c64c6d75406a0162292a21e75e06e88f71b840703909e10911b98b0137dfa121f0607b065a2af260202b9cc67876958077e07aaa1098a92bd794f2726f751d907d7582932bbafc1"}, {0x90, 0x118, 0xcb4, "5831209ec57f7af4fa594a9f71395ae02e676dcb78233fe6270f3940cc8d54bfe9f823d8f8997ca2a345f36641607c7da89a5e8d1e933a81a65ef4c64c07e96e69be4db9a95ab1bc8aee7e4b5113f038d373525d75c91f5dc0cd64da6942ad391bb2bd8d1cea7868d2d23f7e7ec17e2beb61a03cd4c87dd54c941a"}, {0xd8, 0x10f, 0x6d1, "046d741e3e4c4bd4bd6e0058fffe922df05d56ef32f4604dd736ef3a01010ce8290ce9356b2c9a5e918c7435386b9555bf0e3eecdb525ae55c66be5d5da732740229687b60e6345d23ce448160d5990b298f28d00293040fea37a9ef4e37ff4a6ad04f7e8c3cb729e59fc7da78c34df883f25b3a56e3d83035749968a81921ba1925b5ba5db5aa06fdfea08c2751e8253e891fecac7422f26ee1c610dc43e1821ba3e358dd1b26abc1a80d04b8bc3b9a1926467990c7391955b737ec4276a6d8c2"}, {0xc8, 0x11f, 0xfff, "5a6139cc70cbb3aaff69ed8424b6d7419588745288b2474af97bd8f5bf1fe78a7af9b75dc4a62e049b91f1d60d46ce932758a1ed26896f7ed67d6656b4d323c177194d4333643a9a080e0cfb5066af462e972678b9f78be0c13d06dc9fa478fe1acb8c0034bc8ff03ffe0087194b7b9231a62fe58a0a4ce08ea163b417e9dd5c61813a432b3fbd7cc1c5f90697d831f1ef29d411f6aa3d3b4661a5a1a83869e163bda923d11fa60cdbe7e5b72908a0ff66eb7ec0002d38"}, {0x20, 0x13f, 0x4, "90bc25d864652051a825f35cdac5"}, {0x1010, 0x10f, 0x8, "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{0xb8, 0x11, 0x7, "ca65a59a4cd019e29e4da6544ebc52edbba5a06ce91e6d2c7e2d04f5bc174f3c8b67364474b2a2eaf034911b85c7fce4dea710af617feac532b1156d22220b47428b54566f800d073b3fbdb8388f479163d5d49e90e5ad2ec0860328fa896f3764aeae03347dac6d8e4a16f1d49cad52db853c4a9e4a0dc295c2c6e35f94533fb1a63dce7f9309839d882b530c3adceb0689bad6903ebe0b00656225dae6c587901c39a26dfecc"}, {0x38, 0x0, 0x1, "d5f571b43ab09cf1b6353c6cdf4a30ff9f9142166e7b9ca9624d7689e724d936886d"}], 0x1450, 0x200448c4}, 0x4) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x2, 0x2, 0x3, {0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8fd5}}}, 0x3a) connect(r3, &(0x7f0000003000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r5, &(0x7f0000001000-0xbf)="a51453ddc25a6eed0214932c5d759e56661ae912a8e9e26f1cb23fa0908f1b1a26e9f04182ce7402532c1e2221f1d729eb97dac9ceed8492eef4e7d59e399398f84d1e061eaed92501130953efc7afde76c982e076719fd34105ae4719a87ebc5aad81136fc87ba8ef2516b1d649a64910855db1a382053a82cb9a0ed4b47a8f170e35240e32c0d9bde8bdd14b1aead3ea9ac633a023435a81f53f3fd738e0f47e7db4c2f36cd9082948e37db12233bd734dbb220e9cfedd8b6e1f2593ff6a", 0xbf, 0x40, &(0x7f000000a000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000008000)=@generic="bc264c662a6b894ab63960412598aa86") 2018/01/18 13:06:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000628000)={0xffffffffffffff9c}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000b7000-0x4)=0x4, 0x4) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eae000)={0x0, 0x0, 0x7, 0xa99, 0xb4d, 0x16d}, &(0x7f000018f000)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000541000)={r2, 0x40, 0x0, 0x8000, 0x7f}, &(0x7f00007fc000)=0x18) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) read(r0, &(0x7f0000506000)=""/136, 0x148) 2018/01/18 13:06:16 executing program 1: 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, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000d19000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000930000-0x46)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) writev(r1, &(0x7f000056c000)=[{&(0x7f00000d8000-0x33)="540db9a93541cbb88168ff00f44d04b18b8cef26e9c00108db2b3b2721cd8df1adfd9b2ff42494001c64d44c108f598cd4d15c", 0x139}], 0x110a) 2018/01/18 13:06:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000d18000)=0x4, 0x4) 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) 2018/01/18 13:06:16 executing program 7: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000095a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002da000)={0x1, [0x6]}, 0x6) r1 = socket(0x11, 0x5, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt(r1, 0x20000200000010f, 0x81, &(0x7f0000005000)='3!\x00\x00', 0x4) socket$inet6(0xa, 0x1, 0xab) 2018/01/18 13:06:16 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003e4000)={0x0, 0x0, &(0x7f00000e5000-0x10)=[{&(0x7f0000f73000)="6243c575010fa8f5b76cbd1d21b279f979d9bbe52d57d0a2718fa676ddc3b5f386eeb50a3c6a405d66d1c820ef6a1472855b09730ba6dcd369090197db3ad356b7c26206df0853f92c68b4dae354c96bd4ccc4308e6a05b725fdc58b1ebd3d24922bc71c76c795a660b135ab9e9b4749", 0x70}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6f000-0x79)=""/121, 0x79}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/18 13:06:16 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00005b7000)={0x6, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000018, 0x0, 0x2) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000fc7000)=0x0, &(0x7f0000fc8000-0x4)=0x4) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fc8000)=@int=0x0, &(0x7f0000e2f000-0x4)=0x4) 2018/01/18 13:06:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c73000-0x3a)=@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}}}, &(0x7f0000001000-0x4)=0x3a, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000002000-0x10)={0x4, 0xf95, 0x5, "6c10ded33b25", 0x5, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000003000-0x2)={0x7, 0x401}, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000003000)={0x8, {{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, [{{0xa, 0x2, 0x240000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000001, @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]}, {{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [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]}, {{0xa, 0x3, 0x21, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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, 0x1, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x273, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb7e9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, 0x100, 0x8}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r2, @in6={{0xa, 0x3, 0x10000, @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]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000004000)={0x7}, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000005000)=0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4, 0x51, r0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000007000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000007000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @loopback={0x0, 0x1}, 0x8, 0x80, 0x2, 0x400, 0x6, 0x80000000, r3}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000006000)=[], 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000008000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000008000)=0x0, &(0x7f0000000000)=0x4) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000009000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000009000)=0x1c) 2018/01/18 13:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dbc000-0x10)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cbd000)={r0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b2e000-0x4)=0x0, &(0x7f0000866000-0x4)=0x4) bind$nfc_llcp(r1, &(0x7f0000636000)={0x27, 0x5, 0x7, 0x7, 0x2, 0x2b740604, "1156997cdde26a9dd4df6e476f0616431ace5e6ccc50f8df35fbd7afc53e998cfe99d82d5a245afd77586140efebfc778991f48174c237b467bd5300ca3509", 0xffffffff}, 0x60) 2018/01/18 13:06:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept4(r0, &(0x7f0000ced000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000084f000)=0x32, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00007e4000)={0x2, 0x2, 0x5, 0x3, 0x0}, &(0x7f0000196000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d31000-0x8)={r2, 0x2}, &(0x7f0000a70000)=0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000588000-0x12)={@generic="39a524161066a2cae9b71ee618c7ca1a", 0x40000003}) r3 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000ce2000-0x38)={&(0x7f00008ef000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c2000)=[], 0x0, &(0x7f0000a50000)=""/121, 0x79, 0x0}, 0x0) getsockname(r0, &(0x7f0000648000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007cd000-0x4)=0x10) recvfrom(r3, &(0x7f000072b000-0x1000)=""/4096, 0x1000, 0x40000040, &(0x7f0000caa000)=@ipx={0x4, 0xfb9, 0x9, "daab70252ff0", 0x41af, 0x0}, 0x10) getsockname(r0, &(0x7f0000d56000-0x32)=@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], @empty=0x0}, 0x0}}}, &(0x7f0000d8a000-0x4)=0x32) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000733000-0x4)=0x0)