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72f4715cb59cbe2d27b13bd8599d12975b063bbe96f16de077a754b9839932e7560ca152e0ab7c79796137a01a7ef2e3cb494db96525dcc92ec1ee061cddc1301725eb9896ba795345b65f3c36083bf9618dfac60a4f9a4bc10fd49fedff04915ff97a12e68dc9eb1614e9b58e1bed7c4fd1cfe743b578b38ea92b30c49281e370609a6900012b56da6ecae5702eaf0554b5f04f5bba4a39890c6f6ca16b90b8187324f6a317d729cb88beaf20e5d09250713d93a53f91700e67b4fa5e8379d02a5db54fe5d6d1903d5c1647d5f79b2c4997c741834286546979867617f16d65f1b233aa95367a564db5db9fccfd03051297013744ea8bc7d5f6063fb93c66c7daed5eae87e200fd4a5cd3a0d0c39b3dd84aa6953a1e3ed7abd11fd44ea9d37904bdab1a8dc9123ef2ac24258e68cc4cf537e25041eb12b2e1ffa674d407b22915e20748360fa5b5b608aa94bb3dca59198e321891464f8bc81d065bcba1f77783432ca54aa177f95326e2a01ebd6deaf73aed0ae2ba70c127362ed78c836187e191bc8699b966305fb2d48eed9d4a03a918e0c6094e57f1410d9060b16e91553c0f81bed4e13e31d76ca651b3628fa7b5f9796d5324ba6952d569b65e5d9061a52b0d7e7c3ef2b86efc122bce05a0398c7272022107b581d4099c77f6e06d0205c5c9c355d0bc34fad011711d8704cd992b800d61395be4c840810e5870ec359c35070b63e9a6b3a17b792883d927498475ae2b6f615efc54b05b7acd4a41bf529352dfbbefd8313e7f7667d98324f657d8b638e8f93498ff13fda832c94bac56676b1e52320db7de5379b9d97db1aac3619b7f1d83a430fac5d3a3d5c4113d4d8adae7b54f73674d03f56fe8de39527dbef1c396a881efa0b7e076395194c3e7a89dcda66f33ea225ed649467f673cd12f5b11bc768285023db8f15caedd513984b1877072a1adb79039d678fd5802e336d59c0e7f3d0f41bbfc8440c803efa1300c5feb2d1fd07e4c9ae7c23bd9e04365025123f4f281518a3cd6be4ff910aa26db72035c5e9ff09eef0ca6a5e5b1c7f605257d900a45316a4cc2dcae3f2d40ce1223253853177d76efb1f429034cb6c9d8bc3b0569a51b6675c7abfda941a749c5840241018c487b08317268669b5729e4e622424431bab4f59e5936e916b89b835b6f635f825ecaa3baa535de5e43679ea008edf9d3bdd49332f640359c98121023611e80fe9dce76b4776101f987f4201505f4271f486cd83409bc573e0028c98f9cb8d7748bc4ed7edf059e9a0bd9f8dfa8b91215d9c8d3aa5108a88d1ed8779111523c388dacd2743f2707f6df6bad52ddc00e69babdfbf5787064db461fdc103d76789036345c0b41bea30b2a8e4aff0a5bee3716ad24176b33c3cb81ffebac0a8a35424436091a73f85392398aece4c05b4daf9d90ffa07b380b21c149b4ea16bbd1d1a1e7cbf0356c45f516ba2b7557df91b5fcd72d4e0f949aa877b43854eb3dbdc8a13d8243dd5c2735c4194bf68bc7d2d595e4f2ff11df7a7c5120ed3ab6ee774f11cc2603156e04823238a8f484cb5817c2dfd8fc2b816b7a935a630299af91ab5f36fd170c1d99ba12464d7f84b00ae5aef949340eb920648cead3ec04ee35658ebec4a1c72eb2af16c651b278c141c698897d10481ab1e4f166e84b01b670e0795382ad1802b36bfeba578524c593270e6150a84850644571ba5352a241275b7da01dd4d3b1c2e29a47d372b8bf66195816aa956ce6829aa3b84bf15e3e360095ece66a96d27094faed11a8228d1f37800d2765c951598d26fb125d5761f8f53fc767789dc34afe5896d5c35943cb138dae7c0cc8494be735131a06a267b0100287beff89e984de1d7a056c49edbf0f42de044093d67cc15caf8b4f42ea57c37484e199a50781326266466acac123b8b95e8f02a1448b5550546bce3cd7d2c58eb281dd253ede12347c06ae07f344bd01d4fea914b56f30f3d7ca5fb0964c4350a72abbac6554878e61d1062e492fe01a744d2de8b0456b4a9a11c125c853a0814c4412562678f55c9006f128fb8a3ec50c8678fd5daf5b8e0eddb893a5b430f57525c8195a49fc4991df6946c9506fb845e427912aefc30b63c7603b8033f1de359589aafb708e64ac97f4aa70541fd9699747733f6f9f6d627e22fa5ec5ace45281568cc14838f8d44de01d65dba3b32bccefe8f29e910e34b71339c1e3f147e9b9cdcb6b4466657012246290aec6cd269f2a3"}, {0x78, 0x10e, 0x9, "f2003455bf88848e778b65c39844b9a9089e56474356cd1b029427c27505d26ac92c5a0755eb46ee749921f7bd9b3adde9ddf9cbbf09161bfe745d67cc0f1dbb5bbe5ea9418dc054beb234a4fce5617837be23853a63c8b16d1b5a87bac87e4a59831bc4077628"}, {0xd8, 0x84, 0x6, "dd016706a386fa3b1911c4fbf929090ca96e965c22382968717b191cb8e6278ae8b632a3eb9248149bed6d72d8dd4478c3eef2e8cf7ab5653ca06995d1640318d46cc7b4b55dda45ce071f55cf7a9ab2b60dd635c16bf4a369b5e49c4f792f89d85d41e350ac9a6f116b9e35c36e02144b14953d1009091abe538e8e1a76fc2afeb3c17f27f16b44e05f82eb161606298a144b3b39135fca3e2afe3efa148ad05a6b0006cc1b1d992749fa16e96ebbd9395c9bcdbecc3202cae71e951eab9a0e1b020642c8216f"}, {0x88, 0x13f, 0x7ff, "bbb7a8af69df4cfebe90adf9ac50ec3fed4aca2721d47d2d58f11306f56e07729fd5b341c49441bfee67749086e41903b5328b7174282dbffa1cb7e6f336ed902376dae71d3d588566daa93e587a8be546b4837f5b81b996c2b4ef8c4f1ec1a44fa6599e5c14d38a823ac2d676c59537baae05babb"}], 0x13a8, 0xc841}, 0x8000) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000005000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000-0x4)=0x8, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000007000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000006000-0x48)={0x2, 0x7, 0x9, 0x9, 0x9, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xf7}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) r3 = socket(0xd, 0xb, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000004000)=""/115, &(0x7f0000002000-0x4)=0x73) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x4) 2018/01/09 12:06:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f0000e19000-0xad)="80af5aeb", 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009fe000)={0x0, 0x0, 0x0}, &(0x7f0000b1b000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e16000)=r1) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)='%', 0x1}], 0x1) 2018/01/09 12:06:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x803, 0x2) 2018/01/09 12:06:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00003e1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f7ff", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "a21adf", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @fragment={0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], ""}}}}}}}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000046a000-0x8)={0x0, 0x0}) r1 = accept4(r0, &(0x7f00009fe000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000011c000)=0x6, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c7f000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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}}, &(0x7f0000cb0000)=0xe8) bind$packet(r1, &(0x7f0000867000-0x14)={0x11, 0x1f, r2, 0x1, 0x100, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = accept4(r0, &(0x7f000060c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000810000)=0x10, 0x800) recvfrom$llc(r3, &(0x7f0000e53000-0x2)=""/2, 0x2, 0x100, 0x0, 0x0) 2018/01/09 12:06:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x80802, 0x9248) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000cf4000)=0x0, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000097d000)={0x0, 0x0}, &(0x7f00001bb000)=0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e3d000-0x10)={0x5, &(0x7f0000e10000)=[{0x1, 0x2b84, 0x0, 0x100000000}, {0x0, 0x93db, 0x1b06, 0x1f}, {0x7, 0xffffffffffff8000, 0x0, 0x0}, {0xffffffff, 0x88ab558, 0x1e6, 0x1}, {0x4, 0x80, 0x6, 0xffffffffffffffe0}]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r1, &(0x7f000076a000-0x67)="", 0x0, 0x0, &(0x7f000070f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 12:06:48 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f7d000-0xe)={0x0, 0x400, 0x3, [0x12d, 0x9, 0x1f]}, &(0x7f0000f7c000)=0xe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cbe000)={r1, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000483000-0x20)={0x1ff, 0x1, 0x3, 0xf5d, 0x0, 0x2cfa, 0x2, 0x3, r1}, 0x20) 2018/01/09 12:06:48 executing program 4: mmap(&(0x7f0000000000/0x2ea000)=nil, 0x2ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000152000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(generic-gcm-aesni))\x00'}, 0x58) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ea000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000016e000)=[{{0x0, 0x0, &(0x7f00002eb000-0x90)=[{&(0x7f00002ea000)="58e5fbb7f422e6758ef81edab0d7249bbc5d693d8fb44707cb1bb63c8e75a330c38eacbe80b5525865cb2a1c55931bbe5f79c5c2451c13b4d0c2147a23d8648e19ae99a4043d04a7075b28f960b368f5090e5550b5d85beeb2ee985a7f75a4e199f62fb99b466260aa145c29ebceb196b6b8bd7f76e73b29f56a4bd6c01cca5d20b5038882c4dbe303dc8d1e", 0x8c}, {&(0x7f00002ea000)="9a6045c0eb72395fa2bbc8ee1799cc3db54177a0ca5525158a7947ef9748a30ec674fcc20fff77efddc91f758fc8c883bcc667d865cb500846169d770ad75ca0b880ee45964be809eb9defde22be972b42476fc6323ba92aa365a4e33e592b8918ab082123f9d78039008d485dcbf2e968fe62f2caeeca2e0f5ef598f64b59435274deb93e57b6ea11a31cbf80e3362de6bce6d4a17c425b01388816cd5616395b174afd450823f7", 0xa8}, {&(0x7f0000266000-0x1000)="6dd798e9f12b692f453b7a4a69254bc51180c2ec77d680745652ab7ab3f6f91bb145a464b146148fe29a9c603478107e0dc872933d17b81ba0d38ad5a7f59d78451ae228d4948e5f176ec2f6071aab723863326b808a1c6ccd663b9d6630f9ba32b20779a6fa8c8451a129cb3467c8aba7e48a0d69bf051631a3bb6b7c29e63f054d8dccb7828067f8e1617b76ec7f0e75fdb130f4f16dca08160284dde950f3872037b704d4ae0142e7d1b2a7dcd6ae5bb209412c93667bdba0668bd10f42600859abd25532f10b92948949cd15099ba66fbce3fa5ec195718a63e73321b97419514d9f89429251f8dfd53de7748cedfe0457e5540781471356ee0e55b0f52b02e670e2844baadc4231dec6f06e8d050f83c807324024dd20bcafe171eb5124f3940c1ad1728d74973cc83973d1d1aaf3d5e160c11b84a34429a1677beab59ff4b0f83521ead638d1f22cf0a0d211f30b60d841a19956d47c2b2293b91b95cf4b9cf14c1a192e21aad10e42f98e2a596e9aa81188fb4a425dac8fdbb9cdc248214cc524049879a05c93046580d852d10eb7e344847501f74f340b57e6c2c3402a3f5bd2e6f77aef8fe3fa06616b0835c011c9d11749949a747c46746e6fcaee4728efbe82a33330d101b6f00418fed9a9ab67724651f5000a0a836612ed8b99646ef278a962362760c193aafed098c44b75f2061f7788289de1e9c0dad652aeab96309a2dc3cdb482bd809274f99434842e6f888e8c6ccdd51ab118c77eb6ead1016c30069533eecbeaeabf3f6784476f4cd75f8eb02ccccc4d27d9dd8f91518d2903c81ca7ef251f8685a29f040183f50aea544d6ce81b41f4e969dd151d7ecaa44aca6d0ac89c0ff6768bb804e0a6500d8969239b8e8574554cc139f2aadb9f12ff5a579c8b2dddf90dc453c94ccf1094df033bbcb41974e768ac5b1d5198ebf0dfb8d913d41965122a12729235fba35dabdb5c03634755ca8160365a263be8c88b6fcba4cee63b9d487bdc371b72d3d136587e88b964d48c6d321aeb58042737771ff4c7b9ede26c85fa5392fb0097159fe669172d3f3d634670934ec320e4822cf6dbce79cb0f6e94919cb184ae61b5d75c2e943ea854e94952a1b75a9c8e3000c5bb7f98fe615e637f2ed0195d5a8de5678ec72aa4792ed21ee0f9db9d98bdec61a2200225aca18b0e4e697c8f56e40e57cf9eef027b0e95da52952f046966ed6f9ff7482a4c20badad86a1b2d0292ac7c0a91e7e958bfd7e7770929d43b5d275adcb00f25c23c8fc0930a9c9db18173c075dc40cf567e6188af0969408009ca01ed11f5850ca1d8097e6c105cf9c43280512fe7514487a5e32e0762809795aac5f58b240d19630d7bef61b394d690d9136b16e72b93cb7801489e803cbe99f53af1f72916f8d8f2ed0b6cbc66bb0a7cfc94f5be0821eec46cbd16d2263ff2e785dde406bc233769a7db9c848331ad54443f7068ed4856e20301679fccd750745aff62c40faa0ada4e6ba0900447f5a24717b080a308e4c5766cb96a7dcb4c058ecac5ee8b650cd8d0ee78bd27138bc40bd82a499f06956165e5a1182825867f3c1a9c5271c0fca00ad4e6c9b433d9ee7bfb0cc41d45fd3882588e55ec2f6ec2b2123d80b3d4437e174ffc51992113bcb50b087ddb73e9166c4f245c2ac6b4498f6864026056dc21018cb08c5f4a6b5e176ed52d3679f60bb51f9cebda01438e9f8b1accf748ba135ee80eaeb28d20ffcd60831098636625466e993c53a7d5ea31b0f643c425a08fcccb946e90d19d9c31f6a5119efd61844d0b5c05a8579ac2550f690e241a4c0136fef2127684ebce4489412c5c87a5979f0101d76c4cbc1d1fe80d56a38a90d2bf3a1cd9729d0da9f2e2b9c7999c173cf439c3a5b83cbf15960fd09e63108edf180968ba01936a336fa5f8042ceeab7d6c1eb199a2a940819fda52f5590e9b26fe166a5079ddfde2add05945a65a094f42c12f8357e4349fa9fb940b257ca97c675271ebaf7a14d6517a3de2fae2a6615f112a9ae9570d745ed60d2e297dfef764d6ccb4b20ed50c182d57677d6febb77496bcb5f6c538dafd0eb700795734d0e31f3ac9ed6dadc09931730424b720a28b6812e3ea0fb47bdb7e70a9d2d5f226b8510b36eed41a965f0df0c59a4386293ed534d5ef9a9b9f8a43ec2b1d3fd56a03ba1cb9fe6d891b1485f6bb53acc0302f3e6072a90c2fb0c4cfad4f46c094208600b596adfc25d08936d039ea6f02911b5dba59980b93479bea0ccfbf728e054761f62a60c2b8bbaa8cced8c052d4fb9c2fdc8efaf37af01154acb4286358535809a335ca50fd84c00f423f3db0f19e2765b63627ca5157e20f9569efb03457bae35233cb4d877cb65a7b37140a411fe920bcefb7fc80a3a01669c84806bb774fd7ce51ad751b194d881fac35bedf63dc05eef4da388e1127b47fc9277a10f68b5b6070e8d0b3b3d60ad2d5467790b629727426f85c305fd2d7b226d8683638f187b9ab04fecb6a86e4fb4c1cbbeb5f76dcad35fca21daafec40f511b766587b6ef61931f5af8b20d5f7022a4134a8a8a9fa6f7ba42fb29a62f51ee040dbf1e183eec13ffca0cfc1148df46b2ace5da8e1f3d083e83e756807f79945e8bffce5cb0cb4b2a36a8c53e41fbaacc20f6dc10a4669e81fb850dcb149af2f30c530af98e425213e5c2be795280093bcdfbf7545ae10f81876d1d6dce66e6c9cd82b0d8443f28d33573443a9bd62e0607ed29907d880a6f8a631e8b86f8df47a3ea5a2952dbbe822230ef49981b95b7f3832896017170fbeef6bbf39f7e78bad0e5dd7a465568d2d71b3be180fa262431ca52b7badeb8551c6f5dae6a15f851eff4f7099b5e24a00c3381d910b9ac097ec995491b21a30212732a40931324c91ab3503542906044d1af35d8562b8dc0072dd91e73a458585734f6c1c460ea7ad8e42eaac46894646703955b1a3375a524b04b862a21d723b446e87b81f1b11ba5d39e2c99552bdc59194664714513d8e4b43da39085bbe5c5d532092a6c18e9a28bf9962d5d640b0b179992c1d0ed9eb33c83485a01ec5f4296868e27a1c6cad0ed81f809f08f0ca757f7533e075055cb5f9d0d939dd734677c0e2e466a96a0940c358a87a7e9cd28460eaa5a5fb9311c9e868905e0d5b1fd124144f64d43f80f47dc3139363bc0f973b7cb36dfbc29ac6e0d43307c7d32242ffd4a77eae9d7598884350aeeaa06dc9925b82aa22903920fdd18c68a152020b0d49842d801b2c4f5186d176dcf181e2cc0b3604048e3a87e905524376a99d2e3d6ea58205308d0fdb8357ee38d280c0b0b009399a6610a8e0da01fea60f095c6d56c0d400bdddb5ca1d240d626d5ef1fcccc77cd0d6d0604497bdace52cef903180b74c2618a3d6b6b2d0524a515de78e3927a4d102c342d15993c2417a70735bec9e3b0d4fb5ed255c2356d01b66b3fa7cf6d6d5473b0aa7ca136112f12f4fdd777cdd365db559abb4ed9dec70edd2dbb5029f03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0x1000}, {&(0x7f00002c8000-0x86)="32f426e7bccd05a94a2683e7fa684f8337478dac5e90b1454d9933c4b264b3805fba2ac86b15be87a5f26fcd2ac17e72ef6fb354d1b43b493979d86d194f51b6ec39d377629f5dc9d6c5e89230e4beca718e74d434542be8391ce405814173c72c4f683693f98bb52b0a7f450552028feeba8c0d88b74166128e001c6c0cb546f693214a5bdc", 0x86}, {&(0x7f0000061000-0x2e)="c86e6131c15d10e81848c8b75417e2b73fa1096d722a4117c4d7856e67fad6e8a5b36fe2a6f1de1fe23baaf56394", 0x2e}, {&(0x7f000022e000+0x1d6)="5bcad068a42595d5215a4badbb67981a7c251ce49b6ef0544c7d0279519295a2242dd61381a02a2d94670bf603c80c65fcfe1ed3d2d8c3932d256bc256dab175f0c8f8025042c7433c3610df34b28c761776840c99c2e02acb006e6d7be0a2b695ebf988fd98f206fe53dc7c4b26d71aec7f3365c636c93f82d290d25c912b14062d569eda80ba86187a2509bb2e66110ef7b081fefa9ba63517dc23f70b45b669aff3eee67cb3e63633a9f2f4908e8f733d83497cf3f64abf036a1877a9a314afaaabf487f57cb80ce565498a420b5bcc2659ce7eac358a9fdcf1c911c6", 0xde}, {&(0x7f00000ed000-0xe9)="6ebebdc1ed6aedfcb93064de8d820d095e5a564ae8cf87fb1f55dd26043f98bbe2142ae8b9759ad3c10ce514c2caf48733f1cb821f2b9d620aeb9024660c5f2150c460d3d94d37bcc93551f89df42f7f555994b560d7c4b3cb7af23dac91f418756e387c175d6d89c975b7a5095287aa202d6ffcc6ebd64784d7acd38319b1020d6270a49e2d9637ce551186bc2059671ceca3ca603f235e8aa4387371d77652f62d90f4dbd821873a5cc82a3418090b2aec0d32c4bc0810b5990634df6d4e03a4e6ccb8ffd78b468f7cfdf65b517e97c1007f69f85b56a810ee4a9d05ef5e3a7b9b3d2ed194daf61c", 0xe9}, {&(0x7f00000be000)="c23eb632e4537f99dbf8f7959f9ebc6ddb760c4f886f22aed09023e1a493ce2b69d1a8daa1c66fac61c4e57fcc14217c99bf8a64d68fed228a8b0d0f69338df7d921f5a22b042681501ab8a0065e1da7048c8a61e0b0e799ff93cb48a00d7e5527d8a4db438a19ef41293c5f930f62cbb4eebc536b9e058a3395726cd15d8ecc9f0ed80218e52b19d268243f870ead781c7f4287baaa82526f6100fcc8b81e87a1565ae0731ef0c0", 0xa8}, {&(0x7f0000049000)="993ec08394b053afc0640830c487a2574644b039e52353fcb732b2d3fd2a25c12d855ad14f67221e12f86f9587cc0f8a40782f2e2e6fe73b267ab72efd2468f77e59e9719ec0535ce643822dc3fd6e7d03cb25287afd6ecd012e25050b22c0da00d8fc6348563057ed0eaeffed06ef45209cb60982ab232cac662df387f9d3d4927a4bdf4f07db8493bbff3bf137230315901472e37f8eceee0797c59f3ab7ba5eba8274922dda08748f688cabe6dffad4dccadc8e2c6753aac2ae4b52c38ae3774b68c4e69565c9ae7816a8728d1aed151d6c2a0e45063c3b2601a98872987010f549afb339c1", 0xe7}], 0x9, &(0x7f00002eb000-0x58)=[{0x58, 0x10e, 0x101, "e45c5af22562d5173fd766b72db9c055ac89612cea21dbc8be16dd2966b4868417d4abb6c44ee83b5c26a81da06a5925bc7c48b4d02e14b42f7bfebf63e909e940f46c33a093a3"}], 0x58, 0x40000}, 0x5}, {{&(0x7f00002ea000)=@llc={0x1a, 0x8, 0x7, 0xffffffffffffffff, 0x80, 0x4, @random="4aa623b66061", [0x0, 0x0]}, 0x10, &(0x7f0000291000)=[{&(0x7f0000096000)="274f5689f414f61f6398f33bceb26fa05af04e64220338acbc6f84f02f2610120cdfcf71d4dfea630f293bd428f274cb900e20ae5f63c8fdb358239db636067dc12ac4112e870e6b618440867eb642b840e8deb4d67558933e6f33671eb1a2b5396cc0372c385bdada8ef25a2e0e92b62cb4731b96295db18cb697dccbfe07ce6ba45664c6e30ed019947f54971ff907c236702c768f80477827a39332e12a3f187b42fab7d2b097d6c5c1bffa83a77cacd2309505b910b8ad46178721ddb5da6bffaa35859673f724a1883cdfdb8cd0afbe867a0d6b5b58a2f469fc58b12a93d0967112", 0xe4}, {&(0x7f00002ea000)="7808f54463d95c56b6b1f04b18a43a66947453b72306b3033fa807a97c59f6b38b86957a794ddc348e72749bed848ba630a87d7b47e29ececad78a8b9dbb66aae1d87c6f881081b0cd332c57176118260c97b9d8f4189c458d7ceeb08e89ce08d618fe9e8f336ac6185b1cff3c350d58687486a71b6d4b3bec0c0a603ca34b1a384208fa98fd8105414844cb", 0x8c}, {&(0x7f0000156000-0xcb)="11b1f570bf23059aab42420a9dc02350c66e513a86817b61997f5fd9564b9b7c0074792874ead595ee9dc3d6383dcc993bb1860a7e4aef25aee10ba830e8590a63e0aed517f0d18bf2d96cd02bbaba4020df88971727648ea4c166c306954ed672da8a8ee11139defa832d60554fb7b39419ccd170f002f988c42ad38822b24ab96329d10c21ef397f1d6577d03078e51c59c33cf2802c5b21df1360ce38d53f675cb4a92ea9c9daf3f25b7e842d78f8dad03b216dc21e2f6edf5df3485041ebb88bfd94474a16dff258e7", 0xcb}, {&(0x7f000010e000-0x23)="7d770f521234f2507fc795d344ea2fdc230df0a9745aba1ca15031f65c99a64ba34339", 0x23}, {&(0x7f00002ea000)="2f0e99e960bb9e28712e0baa0a61d4b21d24b64a47c007e6dae8e58ab313bb59a2a5d39b747b73642588410442a525abade7e7c1ad20bd86f2306b2d2bbe74a373382fcb7b3bcda3d038ad33835be6e60e", 0x51}, 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{0x70, 0x1ff, 0x3ff, "a450fa505104d98f59730423753c81ae3c2203e7e9ffe80cb31603c51f61b2c62a996dc5d84271b6f6213713cf607af2f22eed4ba478f999aeabe350b49ed2bee37d6ac98d9eaf86c078f52ee72050ae503bf630ab95b8bff7709e8f98b4"}, {0x38, 0x0, 0x1, "0380cf9a947f82e01cda9f74d01a64f1329e8b6628bbf6b61cd6a3bc357802e11a424226421c545e"}, {0x80, 0x11c, 0x8306, "d726dfbf76703e4eb78d2d3fbdb1bf918ea06f421705de59ece89227e177f977ecb973c8ac706a6ba6c0a1e5f54a91eb3569c8d97d0acb352c8d81859fba2050bce7285c032df8a8f325bc4805f8c7e236b48b102a511fde87971246bbf787957e7ec3c2e2f44e51f15e5e07"}], 0x1348, 0x4000000}, 0x6cea}, {{0x0, 0x0, &(0x7f00002ea000)=[{&(0x7f00002ea000)="bb6c06745fb97e5debe2a649eec2e004d5aaea7a4b1d4d7a6d29c10e8f47c674c27f527285242ea71bcaafd37f998b04a925690d1e800cf198d3dbbe147798c782830839503584e4d44c6d2d4b0184f93163c9f675aa580c16fcd315c8f40c0423c0d493181d702c46fc69be45160c4016ec85d867f4a309ab393ecb5791ec10491ed523", 0x84}, {&(0x7f00002ea000)="a9e1237aa9290650fb67d2014624fe2c133762f7c131d35b07fa6adbd81f308df20f0df6ec46a346a6893fd46a", 0x2d}, {&(0x7f000012f000)="6bfc765ebd29d47ed926b23f3734d5eb58cdeaba355c5c1637304fab08e8c3", 0x1f}, {&(0x7f00002eb000-0x5c)="459ac4aa0d188c3f21e23e746df59d57edc993dd0a8c098ee7eee4f8c427556ce75834ed6cd1d02960ba4e5091177a1fe6de81902c5c82df7e00b0ce135d21b20b3286a6f1d3f6d1709bb31ecae567bee726c83ab5431c5f6b4cd670", 0x5c}, {&(0x7f00002eb000-0x9d)="f83055a375bb12f81066659cf751fb9626d5e9856bf139394237fad8128c8efec7af939f29a139e6604f2e4d10a37642e6ff32110b790c12b71fd8294d1d5c17d5efbe80b51277177a6381a16726eca7403c4c404f80b820b7819d4870bc2eda647b380de11a277402272f9407fd8b41b4b478e199deabf38421bf919a731fa83d5a627c2dfb0ae2666a3962ad23b87b118825eded2dbdce27a0ca563b", 0x9d}, {&(0x7f0000146000)="c9ed5e0f0f2179261108f3c2a419f75a5539ad88ce5727c198605687c43965c30ac9c400d23a57594f9f84c83b6232e91f23d599a9a66a86837c1f99ffbfa1fed14d1485dee2abf959c1391969b803fa69dda65e06fbc1ba91a562f7ae79dead5db83406de42609b286177f2a5099dddba042e296a3b2dfd07f111da42511ae141eff9caaab8962e19a021004e6f029c5a7e1974be8661ce78f05c9fea3cb6a87e8583909d3bb9d2e987fdccb6e81c7e15288ed493830913365d60", 0xbb}, {&(0x7f0000235000)="c054799fb63d048ccd0b76bbbdb2d495df010457c57f81182303a9cff19745d7744c75b2fc1b1fca1e294fdf892be85346e85595f0adeb12a3782d04b4a48c5ba7fa10542547fbd181edd1e44c0e7502239befa4330e4d8c5e74ffb4f37874fe54bf1486a7ffe41ad0a55742ce68800b4d499d2e635c5976c44c15e3856537b0c246d515d0de7c55df5167d9ce5b1cb736029cbf8ec7a6fb5eee27955e047cae07826ae67fe93936288643bae5780cbbb7e9c2c2edcd26585f4fb7e4d9fe3e8b4a8b", 0xc2}], 0x7, &(0x7f00002eb000-0xf0)=[{0xf0, 0x103, 0x3, "49ab69654276c1d40c81f5a98e2d74eae45a397f995d581a861004f15ec2a1e3fcea112aec7d25d26aae1972218be3a1cca3e96eaf2dae5c12c55a57472b45b3d8f974fe65df9805b98562673408a33d3d25ceaf6633a61f12d89778e97fc681c4b33af8f46b46acf75f1ba7d4fcfaccac6a106db30b9e1aabf4e1d89bf67ac974ddc89919f2a9ffbfb08aae1004b6161935357d2065728af5a72cece0ee9ebf792b21a4ab6b1976ea0bc2e3877a45a811cac692d8726fcd5e97ee5d9eb07392e3f87f46ac1a756ffed516e5a59511ace107edb80351b0cbaf"}], 0xf0, 0x4000}, 0x944}], 0x3, 0x40041) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) 2018/01/09 12:06:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000fe1000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000042c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x8000000100000020}, 0x14) 2018/01/09 12:06:48 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0xffffffffffffffff, &(0x7f0000bfc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000f79000-0x10)=@nfc={0x27, 0xd335, 0x40, 0x7}, 0x10) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000f74000-0x26)="260000002400850bfefffffa00008d4003001f25010000000e00038904000000000000000035", 0x26) 2018/01/09 12:06:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x34cdc0000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xca83}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x6}, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x20, &(0x7f0000001000-0x2a)="8fd5cd3743b0d8e1df0415d05b72be6a4a64ab8c33da758711c515f53d558d8abcd80000000000000009af", 0x2b) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) 2018/01/09 12:06:48 executing program 0: socketpair(0x3, 0x5, 0x80000000, &(0x7f0000746000)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x10, 'generic-gcm-aesni\x00'}, 0xf) accept$alg(r2, 0x0, 0x0) r3 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000f79000-0x2)=0x7, 0x2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60c01000000b7ff0000008217ad40", 0xffffffffffffffa0) r4 = accept$alg(r2, 0x0, 0x0) r5 = accept$unix(r2, &(0x7f0000cb8000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006a4000-0x4)=0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r5, &(0x7f0000f79000-0xe6)=""/230, 0xe6, 0x2000, &(0x7f0000a8e000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x285}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/09 12:06:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000341000-0x8)={0x0, 0x0}) r1 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000714000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6(0xa, 0x7, 0x5d58e4c9) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a71000-0x10)={&(0x7f0000177000)='./file0\x00', 0x0, 0x8}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003e9000-0x8)={0x0, 0x0}) pipe(&(0x7f0000d55000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000183000-0x4)=0x0) r9 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000459000)={0x0, 0x0, 0x0}, &(0x7f0000728000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000095d000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000986000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f2000-0x4)=0xe8) r13 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000376000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005c2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000287000-0x4)=0xc) r16 = getgid() r17 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000025d000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002f4000)={0x0, 0x0, 0x0}, &(0x7f00004e6000-0x4)=0xc) r20 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000477000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f96000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000943000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b35000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d43000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00008bf000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f00009fe000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000057a000)={0x0, 0x0, 0x0}, &(0x7f00000da000)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000059f000-0x4)={0xffffffffffffff9c}) r27 = accept4$inet6(0xffffffffffffffff, &(0x7f0000260000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f07000-0x4)=0x1c, 0x800) r28 = accept4$llc(0xffffffffffffff9c, &(0x7f0000896000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10, 0x80800) pipe(&(0x7f0000fc2000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004bc000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000075a000)={0x0, 0x0}) r32 = accept$ipx(0xffffffffffffff9c, &(0x7f0000d56000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009e6000-0x4)=0x10) r33 = accept$ax25(0xffffffffffffffff, &(0x7f0000bff000)={0x0, {""/7}, 0x0}, &(0x7f00007ec000)=0x10) r34 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005f2000)={0xffffffff, 0x8, 0x18}, 0xc) sendmsg$netlink(r0, &(0x7f0000eb7000-0x38)={&(0x7f0000582000)=@kern={0x10, 0x0, 0x0, 0x10800}, 0xc, &(0x7f00009be000)=[{&(0x7f00007ef000)=[{0x1010, 0x1ff, 0x600, 0x2, 0x3, "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"}, {0x20, 0xffffffff, 0x200, 0x8, 0x0, "91141cfd4ea3fa2ca329a7a577892be8"}, {0xc4, 0x200, 0x10, 0x5, 0x3, "02e636cca6b452938f79d22d76b5da3b04190549239b5bf5f645949a688bf69dccc16dabea80aadabaaeec5467f8273ccbe990498f92dec32d3be3ad50e4ae2ffe6d3a5ff350d0b2251a941b3595142d630d15b060c386714ddea06c33f1a0097886ff1579039d6387ccbaaa80fbb7b709644591cbcadf97068b2f142cce3c927abc97f7932bd7551273b84aa2b9f0f35b1173176d4197879c94aa1bbbee763d746e97452aef00d917f69e76e6f9152a7cc8c2"}], 0x10f4}, {&(0x7f0000393000-0x150)=[{0xb0, 0xfffffffffffffffd, 0x500, 0x6, 0x3, "3fa46c68f9c30316bcd3cb2286b920009ae8f272a97aab075222014899d1ae3ffc8ef3dc338583548a5e8b49f9e757c218adda6cb2620babaacb7ae955e7cc986a881085d0508d132788b283ff159f4156d3c90643b81e43d7365bedb3bcaa48162ccbc6aea285c59b9ed41c398c1d2600dc371c791c823a4a9b02e44392243df72a5e4deaed1ff70478c4b55e8fddfb648140628a322a017551c572d00fad"}, {0xa0, 0x13d4, 0x0, 0x7, 0x3, "58ab5fc1d548c7aaff3df3554cd9e240de1557d207ae932f7fd5e1c69fde9240d3587e17d04bd62981a3d77b3d84d3159ae23d1f3a301b0c4c0c9facc45928af92bdc4bbb70a857dd13a6507088a30fbf2f68d42d5ca281a9648e401882eaf92d05a0cc5102d302798a375ec8b59560dea4510c1f739d3eeddc0ce1ded906c396423dba0e640d527cfa7c3941cf388"}], 0x150}, {&(0x7f00008b7000-0x280)=[{0x24, 0x400, 0x300, 0x2, 0x1, "a15afde323a6a7963564049a174f3874352bc3"}, {0x28, 0x1f, 0x1, 0x3, 0x2, "dab89b22c034b9c150a782afa5a404fe88212f80f1d1"}, {0x48, 0x9c22, 0x10, 0x800, 0x0, "afb618646d2e1a7b9ae90d2c04a47990d0a86153413d0816d2535740d6fdfe7bac1257e91113b03a49cd86330f071e238b653b8137ac"}, {0xc0, 0x7ff, 0x20, 0x0, 0x3, "e43e31039b01aed1b2b506162ebf43a9a20b6285a24928e1f4693c3ebf726f14eac363062fe7a090bb2b07225b7f6745e5b18edc10d8dd40234a1bfcc5b60489419baf10b68412f5eab70600ff3735ae418523ebbe1dc6a862d8da09d5b611bc9deabf15e6d0ee69c3cca21b8f72455910e8fc3b974759c41630afbf6316b716d0ae462c60b735ffed8c89f8b3203d7de51db89c2dc034ddf603fa9e20dae23d756501940a17f6d26e2a143411b1"}, {0xc0, 0x7, 0x410, 0x9, 0x3, "9cc7ab90be438009f17a403f3df26f37a7456576684ea6b8741bd144577f4ae618dcdbdc320cdf7567d6da3698262fd9245cafb31f8c60aa7107317d7075525b783c24c61f3d580f92b585ec3879c03e2d74ffaab002124835aa08f18b63b99f06ecd00ae2f881e69ab7399fc9fe13073a191428b6b85309cae06ed082d92a0a1297c5bb93547cee6b1e147bc832cd108d2d0ae4722a4e3a572790cdf5253b305341fa4e25cfb01745763a1f9c96"}, {0x6c, 0x9, 0x430, 0x6, 0x1, "9a5fef59cdfec3c5f7eb95703d75cf9147deaf742433b8b90d42e9329d4af0ecf32b5ba6ecd589be2c6d411adf9a8561af0a0c1d2896b1fd9f4eccc9ec9949586cde762086883eeb2f2ffd16811c4c67ab7feb51375578e40e8c"}], 0x280}, {&(0x7f000015d000-0x1c4)=[{0xf0, 0x4, 0x8, 0x7, 0x0, "ae0dfdfdf29577fff3409936b77e5ce53ecb34d8ad7dde33105eab73418b0c3a91fef37d5677693189ee7b7c08ec35a350dd2e6c47f09994be2e17edae3bd899edb7fbdc0f02a35d393957e49933e5b220e8251beb535df53cec6311e804fa36be5a61b71400a583c5eacdf217f30309db5eccbf726c3ce80d2cfc0c0add97e323e47edaf54d5cd3c719d8f83ae0775e5c0930f42652f1de7faebe01bb1463ddb664589f80117d36ded6a0061b35b06d032bd31a88795f85dbb7cbaff8faef339d82259a34b17e91aaf250678f451c24b450961d4df4cc320f669f66631b6fe5"}, {0x44, 0x80000001, 0x102, 0x4, 0x1, "047e7c2e327e980daee3fb191b882ad16518e0e06c04ff3b7765178932da0088f03b7258970b090a376ba5e19291f7ef1be3a2"}, {0x3c, 0x4, 0x800, 0x10001, 0x2, "e736adb193e0f5bc472a2812888573d1bd59e83b76a333bef39258e3d3cfd8b8eb34af3dafa02dbed0"}, {0x54, 0x9, 0x8, 0xffffffffffffffff, 0x2, "6674708819d39ddbda20e3dcd57d8378042b7cca1a8b41be1c1d3efb5662a715fb68fa9dc3eb6aaaff2f5554adb48f31d9a97671644349084e08aa3289789e708c97"}], 0x1c4}, {&(0x7f0000e62000-0x78)=[{0x14, 0x0, 0x300, 0x21, 0x3, '%'}, {0x54, 0x8e2d, 0x100, 0x7, 0x2, "c138c7a2aee2b3e5948d26ac25439350806688c21e7554d6d5a6eea1d594711ee3c88345b69d22a5767ae22df0526537521bf0cd2eb6667817c5907387cd418dbe68"}, {0x10, 0x6, 0x200, 0x2, 0x1, ""}], 0x78}], 0x5, &(0x7f0000680000-0x138)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r26]}, @rights={0x30, 0x1, 0x1, [r27, r28, r29, r30, r31, r32, r33, r34]}], 0x138, 0x0}, 0x0) r35 = socket$netlink(0x10, 0x3, 0xc) write(r35, &(0x7f00002c8000)="1f0000000c06ffde00000000000a0000007f00190900018005ffffffed0000", 0x1f) 2018/01/09 12:06:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000f62000-0x7c)=""/124, &(0x7f00008b8000)=0x7c) poll(&(0x7f0000010000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x4875) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000da8000-0x90)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, @in6={0xa, 0x2, 0xcc0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8a}], 0x90) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000005000-0x4)=0x0, 0x4) 2018/01/09 12:06:48 executing program 1: r0 = socket$packet(0x11, 0x108003, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000a29000-0x108)={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, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000444000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000b44000)={0x2, 0xc3d6, 0x8, 0x180}, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f000011b000)={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x2, 0x6e6b, @loopback={0x0, 0x1}, 0x2}, 0x82b, [0x3, 0xe3, 0xfffffffffffffffe, 0x4, 0x81, 0x1, 0x80000000, 0x8]}, 0x5c) sendfile(r2, r2, &(0x7f00005d9000)=0x0, 0x97) 2018/01/09 12:06:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003da000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000add000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000041e000)=0x14) r5 = socket(0x1, 0x6, 0x1fffc) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f00003be000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000834000-0x48)={0xd, 0xa, &(0x7f0000e77000)=@raw=[@jmp={0x5, 0x3, 0x4, 0x9, 0x0, 0xfffffffc, 0xfffffffffffffffc}, @generic={0x7fffffff, 0x101, 0x5, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x3, 0x0, 0xa, 0xffffffff, 0x0}, @jmp={0x5, 0x259e, 0xf, 0x8, 0x7, 0xffffffff, 0x4}], &(0x7f0000576000)='syzkaller\x00', 0x5, 0x1000, &(0x7f00009f4000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000336000+0xdfd)=0x0, &(0x7f0000ecc000-0x4)=0x8) socketpair(0xc, 0xa, 0x80000001, &(0x7f000020a000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f00001d3000-0x10)={0x5, &(0x7f0000af0000-0x96)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f000047e000)={0xe8, {{0xa, 0x0, 0x780, @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]}}, 0x88) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000d95000)=0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f00005ef000-0x4)=0x1, 0x4) bind$alg(r0, &(0x7f0000163000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00008c9000)={0x0, 0x0}, &(0x7f00008ab000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000540000-0x6)={0x0, 0x0}, &(0x7f0000b51000)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00002cd000-0x8)={r8, 0x10001}, &(0x7f000097d000)=0x8) 2018/01/09 12:06:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) vmsplice(r0, &(0x7f0000540000-0x20)=[{&(0x7f0000a9f000-0x4c)="b54ac86df0b6d6ec57b6c4c0d13ebde0eb6eeffb21ff0b9520eb5b35f9a1c3ed02ac9a3a92d95c7aa52595849604fdb724cd73070942329025b67b242d264a72a3fb071857c7b9b79b8e5301", 0x4c}, {&(0x7f0000f6d000-0x9d)="ade36dd9e2352f83f419ab9f8abae32412f016d853991fca4aceeeb4c1ebff80d7c6b8b24ab23e4fb79f649c41fe8ba02689e5dd2c7b48dd9970d09f860e2f686f35ef58588184db2f0936046d31d14c77b2076f2a6c1c78c60513741941bd6c50a454af0ba7d150a050b492d36c0c01d5b7a4f89ebbec99adf8008f2d2ab29f61a5d71baf7969e5e0037c466b0fafa89349e8b883a2ff56037a08dbe1", 0x9d}], 0x2, 0x0) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000c51000)=[{&(0x7f0000a68000-0xe6)="4244b74b53330b5e54e4b1099129375997c987ba405b5b38", 0x18}], 0x1, &(0x7f0000c1d000-0x228)=[], 0x0, 0x0}, 0x4000011) [ 83.369736] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/09 12:06:48 executing program 6: mmap(&(0x7f0000000000/0xce0000)=nil, 0xce0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f0000000000)=@delpolicy={0xc8, 0x21, 0x703, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}}}, @migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000163000-0x10)={0x400003, 0x5, 0x7, 0x6}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c62000)={0x0, 0x0}) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000ce0000)=0x0, &(0x7f00006b4000)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f0000ce0000)="0551290e5b6f7f1d0bb056fc5523809670c4aa4cece78ed30eabe58d4eb9384eaf304b919d9b72794f6714b67a220abf56a88ea47b39fa3fccd08230b023a03ec08d43b6b89b98d8be621b56aab2a9ff6b8fe897f13798ec1a664efdb146a54f4b98c28aea4e157d690b870044da6aa1c78ced0a7ccf66ffe54da39c05073026169246bc99bb8e4a0c63442359b9c2fc9119193d93e061e25f5a55e178fef6e51add74c699fbd3d324d5026033a6baa29a2ecaf5dc91765bf66f8e5540a4d17ec26a773a304123a09b8af3fa", 0xcc) 2018/01/09 12:06:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xf, 0xdf7) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000a9c000-0x10)=@req={0x6, 0x1, 0x100, 0x7fff}, 0x10) write(r0, &(0x7f0000396000)="240000001b00fbffeb0b0000f6fb017967b17d030800c30001000020f700000ff9161701", 0x24) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00007fc000)=0x0, &(0x7f0000d1f000)=0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000369000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) 2018/01/09 12:06:48 executing program 1: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc6, &(0x7f0000001000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x0, 0x6, '\x00\n\t', 0x90, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x32, 0xe, 0x1, 0x3ff, 0x3, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x77, 0x80000001, 0x6, 0x5, 0x3, 0xe97, 0x1}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06f703", 0x0, "e901c5"}, ""}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000583000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f0e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000979000-0x40)={r1, 0x9, &(0x7f0000f0e000-0x24)=[0x5, 0x5, 0x3, 0x10000, 0x7, 0x9, 0x2b151fcc, 0x27, 0xffffffffffff8e5c], &(0x7f00002c5000-0x4)=[0x1], 0x4, 0x6, 0x1, &(0x7f000070c000-0x18)=[0x6, 0x7, 0xbd1c, 0x5, 0xfffffffffffffff7, 0xfff], &(0x7f0000f0e000-0x8)=[0x101, 0x0], 0x0}) 2018/01/09 12:06:48 executing program 0: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ffc000-0xe8)={{{@in6=@mcast2={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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000223000-0x4)=0xe8) 2018/01/09 12:06:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000022b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000f99000)=0x1) socketpair(0x4, 0x80000, 0xfffffffffffffff9, &(0x7f0000b70000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000992000)=""/4096, &(0x7f0000af5000)=0xfffffffffffffff2) syz_emit_ethernet(0x36, &(0x7f0000611000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x400000df, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x1, 0x1010, r0, 0x0) r2 = socket$inet6(0xa, 0xb, 0x9624c02) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000993000-0x18)={0x0, 0x5, 0x0, 0x0, 0x3}, &(0x7f00009c3000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000317000-0x8)={r3, 0x5}, &(0x7f000032b000-0x4)=0x8) 2018/01/09 12:06:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00003c9000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x4b49, &(0x7f0000f26000)="") 2018/01/09 12:06:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[], 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006be000-0x8)={0x0, 0x0}) pipe(&(0x7f0000edf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000f29000-0xa0)={0x0, @in6={{0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xb6c, 0x6, 0x770, 0x0}, &(0x7f00009df000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c3b000)={r4, 0x8, 0x2, [0x5, 0x7fffffff]}, &(0x7f0000aff000-0x4)=0xc) 2018/01/09 12:06:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="b5", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000033b000)=0x76a, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f00007c1000-0xcf)="0132", 0x2, 0x0, 0x0, 0x0) r2 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000533000)=0x0, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d1f000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008af000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d37000-0x4)=0xe8) r5 = getgid() sendmsg$unix(r2, &(0x7f0000e61000-0x38)={&(0x7f0000eb2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bda000)=[{&(0x7f0000a50000)="a0c2d3915cc98115fd6c1063bd7e85247ff138fd9514dd30cf63d08e4fb57e47ca14873d9f1ab7a12c15963106796a96a48fae66b2934669af145c7b969a4e5980ca3563223b", 0x46}, {&(0x7f0000397000)="9bdb99f53fcdfb4ba3a2d35f09cbdc0f3555fddc6a0b06762472eaf29557ae0499dadfc900337efec27e73d83980953a45ba2f934c2c0206a3432354b392fc3cb13822c17b77eec1dc707455886122aa4df057bcebc20dc79e597fbcaaa48335f55c7a4a8a5f628786c50c1b56a694e2b21862ef02b14d11ee2f08be83e0f11c0c6420dd3e5268b63b7ea11f764b6b55b74e4cb5e589424849c91993d65f4aa8", 0xa0}, {&(0x7f00004fa000)="0fcaf2ca1180d7b43bb91b3f9bd4d46a04605aed686a65b0ea5a3862bcfe1e8ea4f8dd59a260bae0d89f4f0c4ecfa871", 0x30}], 0x3, &(0x7f0000c0c000-0x78)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x78, 0x0}, 0x8084) [ 83.446693] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/09 12:06:48 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x89d}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 12:06:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x10000008000015, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ab2000)={0x0, 0x0}, &(0x7f0000f9b000-0x4)=0x10) 2018/01/09 12:06:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b58000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd5000)=0x8, 0x800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000024a000-0x4)=0x0, &(0x7f0000b32000)=0x4) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00005ea000)=0x106, 0x4) connect$unix(r2, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b39000)={0x1, &(0x7f00006ae000)=[{0x7fffffff, 0x800, 0x0, 0x1f}]}, 0x10) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00007f4000-0x4)=0x9, 0x4) 2018/01/09 12:06:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000046c000-0x38)={0x0, 0x0, &(0x7f000017a000-0x20)=[], 0x0, &(0x7f000013d000)=[], 0x0, 0x0}, 0x8000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000096c000-0x8)={r1, r2}) sendmsg$key(r3, &(0x7f0000c7c000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfcf3}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000587000)={0x0, 0x0}) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f00004f0000-0xc)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000251000)=0xc) 2018/01/09 12:06:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000de4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b57000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000be000)="0006ca185b4646641c46ea1674efab49", 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000522000)={0x0, 0x1d, "ebd78bc963bd6443e9fcb9a97963b5427e4355e9f712173d2e2a16b0be"}, &(0x7f00004c7000)=0x25) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e43000)=@assoc_value={r3, 0x0}, &(0x7f0000629000-0x4)=0x8) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000965000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2018/01/09 12:06:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f000072b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000fd1000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 12:06:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000447000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000044d000)=0xe, 0x800) accept$llc(r0, &(0x7f0000bef000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000a4000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x10, 0x4, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 12:06:48 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x7, &(0x7f0000f76000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00005bb000)={0xd9, &(0x7f0000f76000)="ba8c485700b22175242cfd52227087d06c5405509917abd6529c4271eccb8ed6126c3c2a978d6d35eebbcfde0fd6521c0a1f89bd2452e9e4000db500fbced96bac855a2d357a3df76c29b8d5cd028c20e475305f8308e0b0df06ad21207dcbbd9868a32ea9b890a9307755f4c67802ae9c59ae4651b3a219087eeb7ffe57739c5d0cb7a3f865c569d2f3efe8e52ef4be375d41afe75c58a27e961f8c1a1f918472eed4df1a1f1619d00ef24889fc2a8d91570913fb57ee7bf4175957534e843314e942fc8552644afc1e9bfa40fa2e7d527aa625d6ed22ee89"}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f76000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f77000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x79d, 0x15e8, 0x0, 0x20}, &(0x7f000086b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000265000)={r3, 0x2, 0x373, 0x0}, &(0x7f0000480000)=0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f76000)={&(0x7f0000881000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f77000-0x90)=[{&(0x7f0000a34000-0xd9)=""/217, 0xd9}, {&(0x7f0000f76000)=""/228, 0xe4}, {&(0x7f0000c25000)=""/44, 0x2c}, {&(0x7f00009c8000-0x96)=""/239, 0xef}, {&(0x7f00008db000)=""/179, 0xb3}, {&(0x7f000040a000)=""/41, 0x29}, {&(0x7f0000e14000-0x2d)=""/45, 0x2d}, {&(0x7f0000d61000-0x6d)=""/109, 0x6d}, {&(0x7f0000f76000)=""/4096, 0x1000}], 0x9, &(0x7f0000f77000-0x8a)=""/138, 0x8a, 0x1}, 0x2001) sendmsg$alg(r4, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f71000)=[{&(0x7f0000ce0000)="de", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000d64000-0x38)={&(0x7f0000f75000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f0000f75000)=""/25, 0x19}], 0x1, &(0x7f00004f4000)=""/192, 0xc0, 0x0}, 0x0) 2018/01/09 12:06:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006c0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008bb000)={0x0, 0x0}) socketpair(0xb, 0x7, 0x6, &(0x7f00003fe000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000db8000-0x10)={r3, r3, 0x3, 0x2}, 0xffffff20) writev(r1, &(0x7f00000df000-0x10)=[{&(0x7f0000721000)="9ea993a88d7a875b788ef7c586e8740d5c518c5d7353363041de2639010dde4d", 0x20}], 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e1f000-0x28)={@generic="dd3c1c6065ebf3b6e272d7a866de1d7e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000a95000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c14000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d87000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x100000000, 0x2, 0x3, 0x2, 0x80, 0x0, 0x3b, r4, r5}, {0x1, 0x1, 0x10000, 0x0, 0x1, 0x0, 0x8, 0x8}, {0x7ff, 0x1, 0x3, 0x7}, 0x8, 0xe, 0x0, 0x1, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5, 0x3, 0x3, 0x8, 0x6, 0xe582, 0x7fffffff}}, 0xe8) recvmsg(r1, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 12:06:48 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000087c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000fd4000)=0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b2000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 12:06:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007e2000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000ab0000)={0x6, 0xc5db}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000c5a000)={0x5, 0x3}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000704000)={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, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 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]}, {{0xa, 0xffffffffffffffff, 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]}]}, 0x290) r2 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000c54000-0x290)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f000098a000-0x4)=0x0, &(0x7f00000fc000)=0x4) 2018/01/09 12:06:48 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00002c3000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e44000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff53c}, @in6={0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffffffffffff3d9f}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x35f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7fff}, 0x98) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0xf, 0x9) ioctl$sock_ifreq(r2, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/09 12:06:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ac3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xbe6c}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000458000-0xc0)=""/192, &(0x7f0000b54000-0x4)=0xc0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000525000-0x20)={0x9, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000aa4000)={0x100, r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000097c000-0x4)={r0}) vmsplice(r0, &(0x7f0000d8e000)=[{&(0x7f00006bc000)="e24bd237915effee965afdfb8ef4d7b6e93882099f19f407d3f17ff9fa42b01124cef345515c330877b32765f98c43680220b93fc254f479f23192", 0x3b}], 0x1, 0x7) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ed0000)={0x0, 0x0}) recvfrom$ipx(r3, &(0x7f000062d000)=""/4096, 0x1000, 0x2000, &(0x7f0000cc9000)={0x4, 0x0, 0x9, "c5e3f5e15da5", 0x8001, 0x0}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000017d000-0x4)=0x0) splice(r0, &(0x7f0000871000-0x8)=0x60, r1, &(0x7f00002e8000)=0x0, 0x2e, 0x8) r5 = accept4(r1, 0x0, &(0x7f0000cd1000-0x4)=0xffffff05, 0x80800) recvfrom$ipx(r5, &(0x7f0000d0f000)=""/51, 0x33, 0x2021, &(0x7f0000756000-0x10)={0x4, 0x1000, 0x8, "5b6c98317fcf", 0x1, 0x0}, 0x10) connect(r1, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000775000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$llc_int(r4, 0x10c, 0x9, &(0x7f0000f7a000+0x6dd)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r1, 0x1) 2018/01/09 12:06:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f00000-0x8)={0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000469000-0x8)=@fragment={0x62, 0x0, 0x31b, 0xa7e, 0x0, 0x5, 0x1}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000081f000)={0x0, 0x3}, &(0x7f000005f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00002ae000-0x8)=@assoc_value={r3, 0xb8b}, &(0x7f0000bbe000)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ad4000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f000025c000)="f152a24859a225218b3a8eadde1767f5", 0x10) getpeername$inet6(r1, &(0x7f0000a75000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000646000)=0x1c) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) socketpair(0x1b, 0x0, 0x7, &(0x7f00008aa000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a97000)={0x3, 0x0, 0x1, 0x3}) socket$inet6(0xa, 0x80000, 0x1) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f00004bc000-0x10)={0x4, r7}) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) r8 = accept$alg(r5, 0x0, 0x0) sendmmsg$alg(r8, &(0x7f0000e94000)=[{0x0, 0x0, &(0x7f0000acd000)=[{&(0x7f00006bb000)="e5", 0x1}], 0x1, &(0x7f0000aea000)=[], 0x0, 0x0}], 0x1, 0x3) 2018/01/09 12:06:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x1934fa9) listen(r0, 0x0) 2018/01/09 12:06:48 executing program 4: mmap(&(0x7f0000000000/0xed3000)=nil, 0xed3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xa, 0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ed4000-0x4)={0x0, 0x3, 0x2000}, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000661000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000ed2000)=0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80005, 0x40, &(0x7f00000f5000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a6d000-0xc)={&(0x7f000003d000)='./file0\x00', r2}, 0xc) splice(r1, &(0x7f0000ed3000)=0x0, r1, &(0x7f0000b6d000-0x8)=0x0, 0x0, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000e2e000-0x20)={0x7fff, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00001e2000-0x10)={0x10001, r3}) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ed5000-0x8)={0x0, 0x0}) writev(r4, &(0x7f0000001000-0x10)=[{&(0x7f0000ec4000-0x39)="390000001300090469001000000000ffff00004001000000000000000004011419001a000400020004000a0000000000000001ed00001ee400", 0x39}], 0x1) 2018/01/09 12:06:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/09 12:06:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000f5f000)="", 0x0, 0x4008000, &(0x7f0000c43000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/09 12:06:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000853000)={0x0, 0x0}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000045000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000100000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007db000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000be1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bbb000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000cfc000)=0x0) r7 = getpid() setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000a1e000)={0x8, 0xfff, 0xffffffffffffff3a, 0x8001}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00008ac000-0x4)=0x5, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009b7000-0xe8)={{{@in=@empty=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a8000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000034f000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f00002b1000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000047b000-0x8)={r9, 0x40}, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000866000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000092000-0x4)=0xc) r11 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006ed000-0x74)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047d000-0x4)=0xe8) getsockopt(r3, 0xffffffffffffff81, 0x3, &(0x7f00001b4000-0x1000)=""/4096, &(0x7f0000405000-0x4)=0x1000) getsockname$inet6(r0, &(0x7f00003d6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000976000-0x4)=0x1c) r13 = getgid() sendmsg$netlink(r0, &(0x7f000003c000)={&(0x7f0000580000-0xc)=@proc={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000cee000-0x60)=[{&(0x7f0000872000-0x204)=[{0x50, 0xbb, 0xf05, 0xffffffff00000000, 0x0, "a69c35f64c2a477271e57b7c8066f8ffc11caab7391a2d811d2fa4705dc09dbbd57445d9a36207ff0e746ef7bd48efd840670d49e164dddd0abb0e8a51add3"}, {0x14, 0xafb, 0x310, 0x16, 0x2, "a1a0"}], 0x64}, {&(0x7f00001fe000)=[{0xf0, 0xffff, 0x311, 0xffff, 0x3, "9c5d027bc19119e05084c4c44f6c12228c007b7cdcce62a5ede44aa55b4ed0c7d170f7c4c4a14ce846698539d64b729a6a34f5649285400208462d9c81b9167ea2c77bc81d5b87e031773e8ada5e51a4ff2d15a21950514c3099e2c5ce675b3babea412e9313a635519aa07acb58741601c914b166d03824549bf08f273bde17fb2867916dae66eea64f2e729d98b856da8e5c92a2c24533661bb92b579f41482c0e106a94b0cd4da1a907a7923cdec666af049d0b21a42901214feedd12dd29ae1d9631a0fad6103e9b2c46d419a6adef1288c665049dd300f85650a8"}], 0xf0}, {&(0x7f0000406000-0x8c)=[{0x8c, 0x0, 0x300, 0x1ff, 0x1, "9d089c29962d28e7ca0159cde7c4d0407744804d2317cca9264531cd54f1986d928072a7c392912f0ce9e8c127844cfe547fe31b0ba63cca2d7d5a970767f04cc8b5e6b99a6a019eafbf260765e4a8c0e26ea48d71c45b50e4482d1b851672b6cd2b750dde8baccc50ef32cb7178bfee8456695b1adc6c41742d"}], 0x8c}, {&(0x7f0000243000)=[{0x44, 0x0, 0x400, 0x3, 0x1, "d6adaf748901588b31fe5694484129d06720e8ee2507611a3f051b4f76e896c20fe9363014a2d9a64f2fdf8e4656f4b00fa702"}, {0xd4, 0x6ab, 0xc, 0x7ceda692, 0x1, "5eedcdc732af6558a0bc5ddf7c48075445e2efcdfd13205c764c9412e476925ad336d1dd3365b0c724bb5f301cbe840148b1a88741cf2d4d4e0366cdbd5f75eab8ba45c6589119aab9fe0816f00844c2064ae5e943db5e86893ea5b1230658926fc4ee88ddf6b70dc653995a42f0062be4a8e16fdb2034f7898de8f2109ed34a79cfbccac434d32fb608123e7d65f1fcf2122d5e6f0d81e103f6986ea3d4f28397866d42e9a007c99881fef9fd67d8c7c578655411dd2ca42035e42748bb1bdbc964aa"}, {0x1c, 0xfa, 0x4, 0x1f, 0x1, "fef5cca3bdb2179530"}], 0x134}, {&(0x7f0000312000)=[{0xc0, 0x5, 0x600, 0x3, 0x3, "19c8618c40545c89d76d7bb6d002ce14af87a2ebeb49946bdb2fb4d84795642da65d6b31e6078835ba45773036c9c1088bff79e54575f3a06b66c24012fa7bccb603fb0558c5344fee40500f8ad6b823b9ae2c1ffad042cb094fd87699fb46efc9fa99f925f67c34cb01c6d8ab6674ac84f92be64532210f78d15a178f40e01910f4f53f879b7772c8c614e28e1d841b33888c42621fd4fb5f5cb2c2afc1fb3878668114eecc4730cfc054e508eb"}, {0xac, 0x3069, 0x1, 0x100000001, 0x3, "4002b223a47d46804032b8dd57d704f957a19779b28abf930d3a98fa790d1bc41b36b99ce897d7037b47e8a4e63eb8aac5fe236e1cba38f88a26d8a9abe01ac3144db4fdf96d308dfac8539562ecb77ad8599dd575da15ab0b30b424634ff6d4624ec9357384a9f26ebeef7455501afa87c7096c65ac39fd22f9b292c9314e2776b985a956365e588d136c9305613dde46c190097849c936ee"}, {0x1010, 0x7ff, 0x101, 0xfffffffffffffff9, 0x1, "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"}, {0x84, 0x823, 0x400, 0x6, 0x2, "67be629829e2b710b8e94f7e7b40d79e83bed1c6f5cea48f272b04d3848587359202dced9ce5469a2cca627bf770d12c13ee73ccbcc1f4ddc26f295df7f266a696bcbc429d11d4ab2ce5d6ba01677add566cf4b72714ca1e92ec54fa3d88170fd478f74b88314791f2512b51211c4c743328"}], 0x1200}], 0x5, &(0x7f0000a6d000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r2, r0, r1, r1, r2]}, @rights={0x38, 0x1, 0x1, [r1, r2, r3, r1, r3, r1, r1, r2, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xf0, 0x4001}, 0x4000804) 2018/01/09 12:06:48 executing program 3: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x12008) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000d3a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007fd000-0x4)=0x60) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00001c9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000d3a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4d000-0x4)=0x8, 0x0) bind$alg(r1, &(0x7f00006e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(ccm_base(cryptd(ctr(camellia)),sha256-ssse3))\x00'}, 0x58) r2 = socket(0x11, 0x1000000884, 0x7fde) pwrite64(r2, &(0x7f0000369000-0x1)='4', 0x1, 0xffffffffffffff00) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000d3a000)=0x0, &(0x7f00003ce000-0x4)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x5) connect$inet(r4, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r4, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) recvfrom(r4, &(0x7f0000496000-0x7c)=""/124, 0x7c, 0x2, &(0x7f0000c80000-0x10)=@ethernet={0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet6(r3, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) 2018/01/09 12:06:48 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000009000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0xffffffff, 0x7fffffff}, 0x8) 2018/01/09 12:06:48 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00003b0000)=0x0, 0x4) 2018/01/09 12:06:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00009eb000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00001c3000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000cab000-0x18)={0x0, 0xffff, 0x30, 0x8a, 0x7fff}, &(0x7f0000601000)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e74000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000094c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(serpent-generic)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c97000)="", 0x419) recvfrom(r3, &(0x7f0000e71000)=""/105, 0x69, 0x12100, &(0x7f00007ab000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 12:06:48 executing program 7: r0 = socket(0x5, 0xa, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f000065e000-0xa0)="08dcc4e9e2e41d90b08fd914e61f64c081610930eabb73526aca8226860ee0c804fb72e10bdcf8d1ba475e2d1bc3095ee895533a583b0dd0bdf07b2294430e8410102a88abd1ab56da85cccc45758adca83ffbcac785911eb32b783fec4549686007ded4b1d382497c3fbcd960383372d5e0c982fb6343dd430a1f6a24ffc5278569179ebb6af71a00ed40aaff61810a625449c75e656f774662c3b761b8a418", 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r2 = socket(0x14, 0x100000804, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00008ce000-0x4)={0x0, 0x2, 0x0}, 0x4) connect$inet6(r1, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 12:06:48 executing program 1: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x200000009, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000211000)={0x0, 0x1}, &(0x7f0000144000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003be000)={r1, 0x6}, 0x8) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000624000)=0x0, 0x4) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000040000)={r1, 0x2}, &(0x7f000062c000)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000062b000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x20, 0x8, &(0x7f000008f000)="9c4fa70f659eb3fd4bbfd667016c3fd10602e6c5e5f3e4b2916721a56fc6e80b686f6e6477881453aacd5b62a0fa78396f86c1f58dd214589269d1c2d6a1ca74f24828911078faf36aaef6a96dbae9ec9a58234a6ecc6ac674d2199dd9", 0x5d) r3 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r3, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000062b000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000485000-0x10)={0x0, 0x0, 0x7}) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f000028a000-0x20)={@generic="72bf9341ff4c8d39a6ed94455ebee7ff", @ifru_flags=0x900}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000015b000-0x10)={r4, r5, 0x5}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fc5000)=@int=0x0, &(0x7f0000fc6000-0x4)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000231000-0x2)=0x1) 2018/01/09 12:06:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000fd4000)=0x0, &(0x7f0000885000-0x4)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000bb7000-0x20)={@common='dummy0\x00', @ifru_flags=0x2000}) r1 = accept4$inet6(r0, &(0x7f00007db000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001d3000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a43000)={0x0, 0x8b, "92827814a2b3a1da05f1c5629832835d14660b11a35f031b1f0ea3f2b03e108a1833b1956eb23f644dff15414975b64b38282ab37377a688a300204ac2b32d1cc2e9a4c9945e02cc3198ba70d17a62f2f39b4cba4187883f79f90f9ef1a2b1bdb9362228b28a5d8739fae5b989361ff1629960090d125c8a83db5321da25b851143d3702801f351761c31f"}, &(0x7f0000fb0000-0x4)=0x93) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x7fffffff, 0x8}, &(0x7f00003e6000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fbc000)={r2, 0x7fffffff, 0x6, 0x9, 0x1, 0xff, 0x100000001, 0x6, {r3, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x100, 0x6, 0x2, 0x6}}, &(0x7f0000f74000-0x4)=0xb8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c25000-0x4)='tls\x00', 0x4) 2018/01/09 12:06:48 executing program 6: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000cc3000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff79) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000f64000)=0x0, r0, &(0x7f0000670000-0x8)=0x0, 0x100, 0x3) sendto$inet(r0, &(0x7f0000e75000)='/', 0x1, 0x0, &(0x7f0000e76000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 12:06:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00007cc000-0x8)={0x0, 0x8f}, &(0x7f0000a03000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000007000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xb, 0x9, [@empty=0x0, @loopback=0x7f000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000042d000)={r1, 0x100}, &(0x7f00008db000)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet_sctp(r0, &(0x7f0000737000-0x188)=[{&(0x7f00001b6000-0x1c)=@in6={0xa, 0x2, 0x3ea97c04, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f00002ba000)=[{&(0x7f0000165000-0x27)="0cf77d647ed414f6f9166e998b28d92930fa260c4542e63503a4f91ad032d211fe28501bd07b15", 0x27}], 0x1, &(0x7f0000b0b000)=[@init={0x18, 0x84, 0x0, {0x80, 0x7, 0x1a1, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0xffffffff00000000, 0xffffffffffffc243, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x8, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x7, 0x200, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x8006, 0x9, 0x9, r1}}], 0xc0, 0x40}, {&(0x7f0000180000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000115000)=[{&(0x7f0000fe7000-0x8)="3f1c2a60f89467d7", 0x8}, {&(0x7f000004c000-0x8a)="b27236bb7d4b0587c8d75666e4a8fe8c91ef78dfd8f7fc8dd4712903a8d1b06cdc3253e759deb171b1bccaae4e878015289275baf2ada624d3acb9ed6bcf1d705416d25c43b8e4093724368a81d54d8d6f7791d33ffd9af19b5999de1f425b71b0ebc8018da0870250f9aabcdbe20785d3e8990eb4b97639ee1dacf339501df8a8d559abc4ed6369f9fe", 0x8a}, {&(0x7f0000db6000)="c6f5ec67d8ffca6c7ed81e7c90349b26f3", 0x11}, {&(0x7f0000cb2000-0x1000)="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0x1000}, {&(0x7f00004fd000-0xa)="582b9999084415c48f3e", 0xa}], 0x5, &(0x7f0000f19000-0x30)=[@init={0x18, 0x84, 0x0, {0x561, 0x3f, 0x8000, 0x6}}], 0x30, 0x20000001}, {&(0x7f0000e8e000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000607000)=[{&(0x7f0000c62000-0xf)="e76988a5462a39af59f167819bfb86", 0xf}, {&(0x7f0000232000-0xf2)="8c5eab7ceaec0de67ee256f8c8b3c49aee0e2836a3cdf7860ffb7921c7dc0f98cb131b7749a002ca06ba2041f83d51543c9c827a7a381740decfa302e344110d3b247390b4b3fe4c3b3650ebf5c8ba0ce1625d3b7f9701bdbc5c527a4f7089d8903089787d1ec921ebb8b5e6fafc730a8c7155e02e29dfa8696fb109a5463a146533d790fd8d03229c1accbd6265e61b5e27aef25d893fa73f4eebf10d4f7063cc1fe175473fb77cb9b6418f767a1e9324fc7b33e5222ffe05d22d4db07b671d839cf63071f0828ab1cc9e35ee464e344c25ed62b7f9e41390676be44db6d45d7588e7d5604271a1f96a54694718a875339f", 0xf2}, {&(0x7f0000289000-0x24)="0dcc42d77bc772ecaa36f005e933cda71fdab33c2261b43599aa7bca85eff6845a3c6618", 0x24}, {&(0x7f00007d7000)="f7a86b6c4f9699c10e87e01b3d318705", 0x10}, {&(0x7f0000eb8000-0xd5)="43103e7c7564e17ae9d04171bac3685f4d04c7b7aebbd07a176035d7c8b6eee41e56b6907f2b4b13d1862a8a3db00fc95b0bdb43c37ded7b65f051727611ab7a59ec85d486ea2adb8f1518e3f05e7e614d42b28140172dcd2f6c8e585ed539ace1300ca6c17f194734d181cf0d518b03f2389f58682a30b53d7b4462bcb02038abc1724801bebb5113ddc59ef37b5682480dc89cd03f44c4c3f867ad3d40951e21b96452049b49eec593814f22675c09938e788d3ce510c2df3fea2b2722da33afef8e3012cd0a6656144118ce5e6ff556e47fd79a", 0xd5}, {&(0x7f00008c1000-0xc0)="fb80441646395632675f15c5bae661a5cd100be03aa946a3ca83178337d82e60d21634f16d79b0ac686b5b779302a44157f39f61cbd2da1f26e5fd0a28a5227f9a632245045bd4c851753072c306760cb2c2b4c3d56201adae5833efe501e0ae602d0aa795d85685fd0a9f8d8646790cc9bb16137681140cc7ccc33b7e182c98925d2976bf401de6b56585283a0854e01f0c11d385e71780f89b8a3a2628962ebc4fa55348c04f8a1aa8d9b309456e05bde0db7a422363775942fd32c5dd8533", 0xc0}, {&(0x7f00003c0000)="b7bfd14216795929f6cff7abcb44b7bb3b8622b46a82644dec4174acaba60449e279699b8b55738efe205f7367d956ed66301ea68cec9d8b529074fdf08d6efa2912cc88166a32e31627f16c70c6a1f706f46855a563fa070c4f088509f0f3cb10b2871839ebe1ad6116363258a69267e40416af8304edc7a279c93321e186d89f1cf7a2ac6ff7d3dc13848497f0ec2435870574d6e4a75cb0f2d637b1aa482f9e67c689f515c50711d757cc9a5a3e2e9a640dde26ddbe0d4cb6dce85cec5786c090812bae3e254f5a9d5256c689c4c307d4957136ff409b3e2ca8d5fbf5f2dc9ea70024e79d0cac52216c", 0xeb}], 0x7, 0x0, 0x0, 0x4}, {&(0x7f0000a6c000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000407000-0x60)=[{&(0x7f0000258000)="a938fe436cd9c2dbf66824044b7ea7429d39ffe86fe3a9c6b84f2dcce47826e7c8e247a2cdb1b635cebc4fc638af", 0x2e}, {&(0x7f00005cf000-0xe2)="93cb4193efd361dd1093a085185fae31dd62de007a50f183ef5472d67cc2c6e20bccda2e2b4bc46432018ee75a5c58f9049f93298e895b716fe1138482439dee6d28fbca20978c3d580c8c5682f51517e4b9ea5a0208ba4727a316386a5776b7fbb80dea2794d793c99add2a42579ce61a3a91cb09027e02e218eb538ed268ebdd0d2deef368e3ed8bbe07d4efdb02d06855bae0634fa3aa7b4927be31a6e6757e36d6e447cef501749bcae4988c5949c5e3f905b6a7f0ee5d99d158f4894c003414cd9fec5bb34e7614f34804da999ded241c9a9206609d92e202d6e83a7004c17f", 0xe2}, {&(0x7f0000153000)="4d7b0bbec428539e8411aaecfda6d85b3fa06a5f3d67c07ed1dcf3da4d648a0bf519806fe8c702e3bb47d48602f49041b88bd6c4e98fb8f12f0f28bc86aef6bfa049535e8e3b9308f885260425fb426f2f76b84923e07f0c648603e015d0fd081c15e65c66fbac387ac39b8ac941f7ffa5316379bcb214bca4d05775ad927cb838b51110617c24ffcd65eaf1014f854303903bd53037bff28b7e3598d7580a030cd30cb764405a8024c9eeda4f099e154632516eb9f4f1b2536d438182dc18d7cb5dcf005e4e", 0xc6}, {&(0x7f0000f41000-0x2d)="aac05a5379986588ee192092ce20aa8b55b6a87e28a007e100f65b4fd6f649d9d4b0c4b280e9d15322e269e778", 0x2d}, {&(0x7f0000679000)="e249f97f3a889779bc9cb300a43b4b8cc5df8cd73fcec699bec4d58452452a294fae57359246fee568e4656fe9a02d6ed0f76964c8d50c7a159a790f60ce1ee3705fce0e60046d21", 0x48}, {&(0x7f0000771000)="03b2eed2fa0a1ff195fbc73b7c78dc2eecbc74280f54a79ca011062721da153d38aed21fc440ccaf2344a1dd4004bb578b5d2a1e089345b67bd96be4f11e83d0d2c69f166b0cab8b8dd3285e2fcba794163cc5b3b745927896328931c4911fa7c32233c979e51f578efa022fc8a920930e72db46f622d288d364ce0bd56c3ec745893d24407ae1953958d50599402fd9553e97ee1d13768fcb45b606ad08b175945735ab60408c5b70d35f462de42337cc3d94b23e3ef0a542fde53950ce7dac46798af25d93213d6b2e7def3ad289e4ec09", 0xd2}], 0x6, &(0x7f00008c8000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffc, 0x2, 0x8, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x100000000, 0x208, 0x1ff, 0x8001, 0x7, 0x6, 0x7ff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xffffffffffffffff, 0x4, 0x7fffffff, 0x2, 0x2, 0x40, 0x3be, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xd157, 0x2, 0x4, 0x9, 0xffff, 0x4474, 0x9, r1}}, @init={0x18, 0x84, 0x0, {0x9, 0x9, 0x7, 0xff}}], 0xf0, 0x80}, {&(0x7f0000c95000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000014e000)=[{&(0x7f000095d000)="d3fe2b20daa4c3dbf1ad4f4bbf0305a8922c3e4a4ded6138b8334d43c0b12ee06bf6d2fe87d5dba9f8708f5f5e36ef988dbd11fe2e239162beba62219cbacc0611290034a5475dba269f0345d5f8edee022e332341b16b43b8b4282984e21f21dde5d207be9aad61a618607f8f36971edbcfa2bf913bb7c87a827c587cc2fb7ad9501f85464d3c1b42f7b5e4a44f7c133b44e067f355e243279d430405c06fb7e968e76e1df86d314779a697481201e1fea9e8a7603df04e3ae6f46e77c0998eba1dd34af24652b769d6a6f505e104e2a834e2de", 0xd4}, {&(0x7f000026c000-0x88)="8bca9eeda29ed270aa88cdae8fb3e47cb23eefc05e68e63f65e3cf08876e736e31de0125b06a69a93277957a13ee7202088119c51f14aca07a93415d9f587b218325e57d4834c93ab1d3016c80b6db1dd78adb3dc2e0f6898c8ae171621cd2cccbf962c42d41c404cb8556886b47d2dca0509c7a71bf6547410255723d357ace9c2ecf8a8bff9bf7", 0x88}, {&(0x7f0000e45000-0x5d)="cb84441099fde4294c05001d9e44524ceb9f97bea27d7570e8ec597be8381c2e155b9bc0e887fab1364d62350c8f87db779699b38e40c33100bb09cee9540e6d8f8a502bcad450a70cb01b76be6afeb6b53da4267347ef2a05a09353da", 0x5d}, {&(0x7f000095f000)="cb3cae55e6e90a041894", 0xa}], 0x4, &(0x7f00002ec000-0x30)=[@init={0x18, 0x84, 0x0, {0x9, 0x1, 0x401, 0x8}}], 0x30, 0x0}, {&(0x7f00005ab000-0x1c)=@in6={0xa, 0x3, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0xd6, &(0x7f0000cc7000)=[{&(0x7f0000278000)="0cb70c7e6af072ce153672a52762119ae22b506c6092264c53dcd43ba91f5fc15c2edec914ceb191958cbc9d6ae9544765e3fd8a82ce36e731dc3e08fa51173ee83cb8f16bc77ffa2e8e61a5c868924753f64593647362ddf9351826281de8eed2903492c735fef0b5ddae15ffd188d04a2bc59543d8ffa4741ffc455c2f", 0x7e}, {&(0x7f0000fe4000)="fda6fd58aa0bca7eeccfbebd5d", 0xd}, {&(0x7f0000233000-0x60)="4d97da53ec41021699df88862db1342eef2d0f9ac0522643b37aafadf47284f182223558175f5cce9d24b5aadf0d05d44253e51634a839770d6347feaad0bf392a8a5fe2fe493e6ae36457ab2f6783085133f06454402640814c996516761000", 0x60}, {&(0x7f000004b000)="b44168d537e7dbe9e2aa56c0087b40452e2cfb47b13fa646", 0x18}, {&(0x7f0000a23000)="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0x1000}], 0x5, &(0x7f00001d9000)=[@sndrcv={0x30, 0x84, 0x1, {0x200, 0x4, 0x4, 0xffff, 0x400, 0x3, 0x3, 0xff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x7ff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x200, 0x0, 0xfffffffffffffffe, 0xef1a, 0x0, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x200, 0x8, 0x2, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8001, 0x100000000, 0xedb2, r1}}], 0xf0, 0x20008800}, {&(0x7f0000e8b000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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752b1f49674d8dec4de91f5a93e84502d38154fb1ec9304b5455dc022a7641a8f4f7f8ec7e64979e4b347b90dcb7c647bec02b4fce84ba7fe8b73b3289a68c0afbbadc9b9dc73b2a1bce70616b84c54f90c72fb7f432929da69920a1cda60ed4ee4cc5eb492a6d2e270bc29bf0101d7e02f12a9c8235aab9e6bf29c38c0f8fe7d2b794616b5c4029938c2f74ffae68aa1ffb86f9c0720b23b8ee2fb23f13434d60d26448f9c0416c56dcb4df9b0f29d1e244dbb490afb53498744db5e4f226ce927c117b6782e69020f7636fe438267909de8e2e427215c1b7d781f7967a5b82f8d3bcf6f91bb2b917ff620ba94acc96167226080b35dd2967872d19692e9ec8b3bb49687363342be49c00d9379e277a51ade3f75999db5b1f5585623b0d94e4e3e9c384ecc9a42d7d01df3d4a19ca2fde61f07c5fedc984a1a1a2fc3819374d571eac9ed5136fe1ffbc0e5120cccf043784bcc8ed1172611611d0d025dee9d3a12c11e74bc6c1d559579107db41850221ae3161c9a0edaf4b9686d57cf133685ded3b65d8cefc9c2bded23f526d5bae034012b3539c5ae8c80fd97536bd9c41eac6513dca5811c6106606be5b736f83f38ec1b1e3a6bca4c85d0475047a2b0ffd4a29bcb31961a3b8bfa2fb106140e8d862aa524a02408e7ebf6d163810bd6007153486afe8864fbfe790c4f45914f81f7eaa076fa874542ea37217f729ddec0761eda305d41eefb878c019aa73a4806c06f862e53021577278e806a7aa6bf961a8d02b7e4da09f1827386c4a471296634714e274dc80b8b9e38fb1f3abf9d6fc02d7575f6aacf3e06f6a8ba966d7cb33d26c333060c1ac33742f215dcf1f343f46ce14167b0dc04a256c74c86ae1cd65061730a07c02163b2559cb7e1cea79fa1a8aafc6513f28d3b727539d4348f238892cf9ea833ed55357116bd5de685758dfebb08a9ec666b748613509fbfd2d191a7e55705ce5b86f4107d4646a584dc0b97a0aec50d4d3a09ae8f48511e82e0127d6abe25dc35852d2833f0a905913907cc405ae9a3bd41aae346cb490cadd6b9e1ef4f8ab0c3f2defa9cfd837a675da73c7a3d7b114cb20d3731d2720fbb030d3267e42cb08b763f62eb50bd14236fc7d826ff5cbc0524ed5e8cc4ede2365c7ffc722ad940f5876aa1eced6a5da0b7a103e1e0e3785a8a81bff290cc0321049120ae29d3c94148b1d78c3aa382f8b868d4aef96749ca638444d56cf754970e2233e27bde1c61d15df87a7825d5fd5b7388b03fa54997f280a62a3d5483cb8ebea96da9d8fe5d0da76b35f7cc4909000d518020d5a753e9151a83228a4e29fdc0598c8c1fcffdc7898189713f3cf9e592af1ba1c32324f0ff048d315e96c79fbf21b43abc9f0107a276055f5c88a461b3c8dbf7aeef9ef273511d59c563e5c63b3302792097303d3e4136b1a50e2a593bccbd95d1a712ca5349e054347bb9a049c35ab5a8455dd28354877874220f90a5a8fd997b46eb16716f14f164cba1aa9a6dfcc72365a4f11bbfc20dcfc3e2a8afc86670b23d3bf30077f1327eb9de98a1427adb6828ba44c2a33f642dabc498236c510b6ac2c4c8d4b2723475ec89b927ee0201fc7cc0f2f204ae5012b7eab19c25ebc655e80ee345e3bd1ee94e3b31cdc1affd08b0d5362a7cc564fdf2f38bbb341f6453a83d64034f26cc6449fd4627d185862cef6a8b2b083060147d921d6aa29af43dfcd49f1e50ce101f5b13494705ba2361e587d7469bbc6fff063569486a1e194eaf2c3c7a18b0da93ebab2cf48267832a9c44d464890f7b404bd972c4f63bac668603a4c45292d57078e0bb002024c2642c2d06dad08f26f9b958c537ea711fc2f67f6780129cd997f703220e10672375b0cc193fa55fbef6f605a977dac8e66ae1a64ed4618a0c197d9a9b899f18f120763019ee9c7474ace61785d41c7ff6ecb4dbc87bf376b174e9aed1ca8a517dbbf538042ac0022f48995c51914ded5fbd01a0ae507ec89b3349136aad0e4fc5074a6f788531d1277b8a05dd34aea29276623b57f51d0d92681ef785ac695df22e94f0ee3b908ac94f5d01651ad5caeccff653eecf017428b5ab8bb4514d1d79109fce319899c8f3e61cb786d1f8455f6cf9d8077d70d811f3cb94f412b513f618acbcd4a8b0107c239decb97e74a33c2a7e855aefe7ac99ca694899cc51835a7c634e8c264dc3d1126a5d726b1cc1e7e6881d2c0a6801eebcc15817e6eb252ebfc3fe22dd8671f9613c58b6eae907151214a33f6b5cff2522dcbd40dc7954e87d", 0x1000}, {&(0x7f000092a000)="301a44d6d5684634e99833408363cef1a8f0", 0x12}, {&(0x7f0000725000-0x2f)="d1283b4a865e1c036bebd484795479c823ccc4a70ca9733fb167fbea43f6be8d1411c461f2bb6d138c985f15f1c332", 0x2f}, {&(0x7f00008be000-0x3e)="6fef766350e15923a71fae8a0abb30a6fefb35823b3d2cb61af1fe75c8b4f25cc5a0adc4ffb6d81629541dd7c66890e845f37e5286dfa05c28d93c147361", 0x3e}, {&(0x7f000099a000)="b242224d844781f54d10422f028443d5d503e7564f29311a669e5610c024ce7c74c620e3138a03fbcf2c9509b0621f48c0175c86b33b6745c05750036ddcf45ee22d25b4a578253f22cd6d5f64c8c7d701f4f22aa082040574ddecff783a8e6005e40d684d39516d32b157e907c87bd83f70fb4f82371725ba6f803fe33722e082a8fa00d7f58c099915c6391b54f3f4ea61482bbe4bbb4f931ebbb10771b9dd03e2d7a68764e1eb997d90c14b4fd3fda85e0093bad087", 0xb7}, {&(0x7f000015f000)="c61cf81fa615f9b17b624a059f78335c2c0c64eb1036f8dff8c49ea477be97f922f171e6f724ecfd81a5437b30beedf78785a3dd0c981229a776427d94c7093e39c4bc1a85cff30a0a3628011bbdd0980844e67d333d48ff8132e9146baf4c99252092d53df3fa6c03b9862448fa8f444c51ae98cbd1c786fee955f0cac67f83d9b2d648fd6ca210d70059e0566025829c06a5e744fee4ac869dbe85ac1ca575dcd5a0d8cbcc88e73d5695fb1e219a", 0xaf}], 0x6, &(0x7f000057b000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0xec, 0x1, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x3, 0x4, 0xa5}}, @sndinfo={0x20, 0x84, 0x2, {0xa5, 0x204, 0xfff, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x0, 0x9, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x6b, 0x4, 0x5cb8, 0x3, 0x8, 0xfffffffffffffff9, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0xc92, 0x206, 0xa16b, 0x2, 0x6, 0x6, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x4, 0xffffffffffff98ff, 0x3, r1}}], 0x150, 0x4000000}], 0x7, 0x0) read(r3, &(0x7f000095b000)=""/0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/09 12:06:48 executing program 5: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000b70000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000397000)=0x1c, 0x80800) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b6f000)={0x0, 0xffffffff, 0x7f, 0x4aefefe4, 0xb744, 0x4}, &(0x7f000006d000-0x4)=0x14) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b70000-0x8)={r2, 0x2}, &(0x7f000099a000-0x4)=0x8) sendmsg$nl_xfrm(r0, &(0x7f00003b0000)={&(0x7f00006dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6d000)={&(0x7f00000f2000-0x2d0)=@acquire={0x178, 0x17, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:06:48 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005ac000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0x3, 0x2b1, 0x1, 0xe2, &(0x7f0000cd0000-0xe2)=""/226, 0x3, &(0x7f0000e3d000)=""/3, 0x2c, &(0x7f00008c5000-0x2c)=""/44}) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000836000)="26000000250043f8feffffffe70036400300fff0020000000e00010003000000000503c76e35966f0ad5352fdc17986b", 0x30) socket(0xf, 0x803, 0x0) 2018/01/09 12:06:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e8b000)={&(0x7f00008be000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fec000)={0x0, r0, 0x7, 0x2, 0x0}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x0) readv(r1, &(0x7f0000d79000)=[{&(0x7f0000432000)=""/191, 0xbf}, {&(0x7f0000b14000-0xcb)=""/203, 0xcb}, {&(0x7f0000ca8000-0x65)=""/101, 0x65}], 0x3) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x2, @common='lo\x00'}}}) 2018/01/09 12:06:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000682000)=[@in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x97}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/09 12:06:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e83000-0x20)={@generic="dddeabfd9c738632954c23ad1496e9ba", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000931000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@op={0x18, 0x114, 0x3, 0x0}], 0x18, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000574000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000280000-0x108)={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]}, [0x100000002000000, 0x7fff, 0xffffffffffffe2a5, 0x800, 0x2, 0x2, 0xffffffffffffff65, 0x100000000, 0x1, 0x5, 0x966a, 0x8, 0x6e4, 0xffffffffffffff64, 0x73a5]}, &(0x7f0000c72000)=0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d2f000-0x14)={r2, 0xf56d, 0x20, 0x30, 0x6, 0x98}, &(0x7f00007d4000)=0x14) getsockname$ax25(r0, &(0x7f00007bb000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000235000)=0x10) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000cd9000-0x4)=0x0) 2018/01/09 12:06:48 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x80000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x2}, &(0x7f0000000000)=0x8) preadv(r0, &(0x7f00001de000)=[], 0x3e4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x9a)="2d3a98f126764b98d84e036f741132f386fd108d23b68b4df80200442c3c587471f2d3eb8effb22586e80af05409b143e45ecec4b2cf26ca749d7eda1dc1c5fd5a5048f45440e0d8eb61343db56f54bf52bf7ed4f2615417757c41a5d9116b81f32d74a11fb128fd31d76c83257ff5cc703b1ff2b7f860047b9a578096f6fcb5f7c8e95bb3ffc4c7a860a7ea6791962410a1bd8da8ab33ec8e5a", 0x9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000097000)=@common=""/16, 0x10) r3 = socket(0x10, 0x2, 0x99) r4 = socket$alg(0x26, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x14) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f000064f000)=0x0, &(0x7f0000a3c000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000f3a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00006ad000-0x10)="8394e2c7325e7245d226f20eeaa73bf1", 0x10) write(r3, &(0x7f0000853000-0x1f)="1f0000000004ff00f60000ce292d002ff725f0000800030000010000df004a", 0x1f) [ 83.918458] openvswitch: netlink: Message has 10 unknown bytes. 2018/01/09 12:06:48 executing program 7: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000e9e000)=0x0, &(0x7f0000f22000)=0x4) connect$inet6(r0, &(0x7f0000b22000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/09 12:06:48 executing program 5: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000002000)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xa6)="794f3917c00d72ea3648e3337120ab3ec13a9818641f77728148a1dd055e923226a5a89258ff02f1810023f205f566f324b3124ae07d7e77972269d448019cfbe996aa7705bd06e57f53db13fb14bac0dac32e83c62f9f7de8dbd047373badff38b8c3a0c0bc41ec9675de03d93ea680d98e14fb1884e42ae4fe666652659697a1555b940882197bb4482e5698318e346489b89b5b9523cb7a8448609aa1e47c796ac1f24c86", 0xa6}, {&(0x7f0000002000-0x4f)="92dc8eb2e1a7b61f4967b7ea008b2a0374d8c4792911eac6038e6cac3f90dabf7cea55d7e02f8ee305ba61491063aec5a8ddf0b12ac020e03e42b39890a287538c0d62b709f5a94d22bf69e5d1b730", 0x4f}, {&(0x7f0000001000)="75cbee65267da0bb7e37aa34bd5714d49a599c1acb0c41c32695ddace26709ced0debdee40a6d5d00787a06498cfe48e55", 0x31}, {&(0x7f0000000000)="ee7dd182e4490cc1cf4f9affec641578716e6a2b04aa95d7b70d466d594940ad3d47329c079254ab28da0f28c61150d018d28f7c178af09d31b7952acf1b934cb1dd56b330e09539c2ae944c57328a2c8ea9c059ce50903701d5a4703840ab66b6001bf2f3a711185d2ea4e7ee497db3dc2811488918e960a588917b20c242269fead585c8a3f8dcc0d6fff38233c5dc0bc48dbbd4bd302e5b91e122c140b734244770fd0e57415e3f50590a0fb78b0c4c9c", 0xb2}], 0x4, &(0x7f0000001000+0xad8)=[{0x60, 0x117, 0x1c, "5d4bfa4238b70da8445495ea31a217af69b3c21625ee4ef24451d09c8a48b43d59d9f57a853a8cfefb7674f3f7f4bec8aaad9e54ab75a86cd4bb4877f09e1810d8f5077eba4a693139011a"}, {0x30, 0x119, 0x8001, "5b26ee4b01365d8695a7710a4e1f287e7a7f3a037456669b49c0df76"}], 0x90, 0x8814}, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000003000)={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, {0xa, 0x0, 0x37, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000000}, 0x7fff, [0x3, 0x337, 0xffffffff, 0x10001, 0x5, 0x7, 0x8, 0x2d]}, 0x5c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000004000)={0x2bcc0599, {{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]}}, 0x90) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) socket(0x1f, 0xa, 0xffffffff) 2018/01/09 12:06:48 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000)={0x0, @in6={{0xa, 0x3, 0xb0f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x8, 0x0, 0x1, 0x1}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000009000)={r1, 0x1e6c}, 0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto(r0, &(0x7f0000005000-0x1000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000006000-0x4)=0x0, &(0x7f000000a000)=0x4) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000000c000-0x38)=[@in6={0xa, 0x2, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7b9}], 0x38) 2018/01/09 12:06:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept(r0, &(0x7f000009a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00000e4000-0x4)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00001ed000-0x2)=0x1000) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d0000)="3b692cec", 0x4) recvfrom$packet(r1, &(0x7f000090b000-0x3d)=""/61, 0x3d, 0x2140, 0x0, 0x0) recvmsg(r2, &(0x7f0000da5000)={&(0x7f00001c7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000006000-0x60)=[], 0x0, &(0x7f000017f000-0x44)=""/0, 0x0, 0x0}, 0x0) sendmmsg$alg(r2, &(0x7f0000416000-0x38)=[{0x0, 0x0, &(0x7f0000d3b000-0x90)=[{&(0x7f0000093000-0x92)="9535f1df199dcee87dca3f814a85d955c1fb2cb5", 0x14}], 0x1, &(0x7f00002f4000)=[], 0x0, 0x0}], 0x1, 0x0) [ 83.982519] openvswitch: netlink: Message has 10 unknown bytes. 2018/01/09 12:06:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x1, 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(0x12, 0xe, 0x2, &(0x7f00000ea000)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000882000-0x92)=""/146, 0x92, 0x40000002, &(0x7f000006d000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000902000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c5c000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ad9000)={0x8001, 0x5, 0x9, 0x800}, 0x8) 2018/01/09 12:06:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005cd000-0x20)={0x3ff, 0x0, 0x205, 0x0, 0x2, 0xc5, 0x0, 0x2, 0x0}, 0x7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000d9c000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d97000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000085f000)=0x0, &(0x7f0000d3b000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ecd000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @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}, &(0x7f0000524000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000025c000)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a49000)={"de513872a87894845d891932400c34c9", {0x4, 0x100000000, 0x1000, "21ce95bb355c", 0x5, 0x0}}) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/09 12:06:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x2) write(r0, &(0x7f0000eef000+0x539)="24000000210025d7001c0704008c1920020500000002007fffffffeb08006600fd5f76e0", 0x24) 2018/01/09 12:06:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000ed4000)=0x7b, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000eb7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 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, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000d85000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x234) write(r0, &(0x7f0000d89000)="069e56e1c15b2335535bfad35b97ee57a8db7841f4a70338b34303dde2c55662c159ca8ea3de7a48c5c3cd98d5c3ef4145081dce4469c5547c340701e4c0f8d981cf9a29c9198fec8b155d5ca277765afe6cbf02b69d4f9b80789e77541b695f14d5036e90bdb056c749476cfbe0e63f38f4e2abfaf86933e29824ea46a838b961bb", 0x82) shutdown(r0, 0x1) 2018/01/09 12:06:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x6, 0x0) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000a06000-0x4)=0x0, &(0x7f00006dc000)=0x4) 2018/01/09 12:06:48 executing program 2: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x37, &(0x7f0000f9e000-0x4)=0x0, &(0x7f0000f9e000-0x4)=0x4) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x800, 0x8, &(0x7f0000f9f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0aed74b0d5e36c0000000000000000b7", 0x10) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f9e000-0x4)=0x7, 0xffffffffffffffef) r2 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f00007e4000-0x40)=[{r2, 0x0, 0x0}], 0x1, 0xe221) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000a9b000)=[], 0x0, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 12:06:48 executing program 3: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x8) sendmsg(r0, &(0x7f000058e000)={&(0x7f0000f61000)=@generic={0xa, "00800007ffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95075fc0d61c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd01f273202a527f2facc0035120ec64fa733c1c99276b26e05000000727e327f814dc256ce82cb2c00ef58911dbff90000001300000000ec026956"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x9c, 0x0}, 0x0) 2018/01/09 12:06:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006aa000-0x1)="e9", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000070e000)={r0}) recvfrom$ax25(r1, &(0x7f00009f8000)=""/169, 0xa9, 0x40000000, &(0x7f0000e05000)={0x3, {"4ead1467d76eff"}, 0x0}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0x10000, 0x10000007fffffff, 0x0}, 0x14) sendmsg(r0, &(0x7f00001c2000-0x38)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)="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", 0x218}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) socketpair(0x0, 0x6, 0xffffffffffffaf8f, &(0x7f0000f37000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004ba000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009ac000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000036e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000962000-0xc)={0x0, 0x80000, r2}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000cae000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000009c000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f000002a000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000551000)={0x8001, 0xf8b, r5, 0xa03, r6, 0x9, 0x80, 0x8}) 2018/01/09 12:06:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1371}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000807000)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000332000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x248, 0x5, 0x100000000, 0x9, 0xfffffffffffffff7, 0x0, 0x2, 0x9, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 12:06:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) pipe(&(0x7f000075f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000d63000-0x8)={0x0, 0x1}, &(0x7f0000002000)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000046d000)=0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000648000-0xc)=@sack_info={r2, 0x3, 0x1}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff74) 2018/01/09 12:06:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00007ec000)={0x0, &(0x7f0000f07000)=[]}, 0x10) 2018/01/09 12:06:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) bind$unix(r1, &(0x7f0000f93000-0x8)=@abs={0x4b08d5dc2534f225, 0x0, 0x2}, 0x8) close(r1) 2018/01/09 12:06:48 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000993000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00001e1000)={@common='eql\x00', @ifru_flags=0x9000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f00009d2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000564000-0x64)={&(0x7f00007d1000-0xc)=[0x6, 0x1ff, 0x7fffffff], 0x3, 0x9, 0x1, 0xa, 0x4, 0x4, {0x20, 0x7, 0x8, 0x8, 0x5, 0x1, 0x600, 0x99b, 0xfffffffffffff098, 0x8be, 0x6d, 0x3f, 0x8, 0x7, "c8bb9e7406baa6ce8d3169afed903ad6b5efea5e82cf27d1a43fe560b676f67d"}}) r3 = accept(0xffffffffffffffff, &(0x7f00001d5000-0x80)=@generic={0x0, ""/126}, &(0x7f000023e000-0x4)=0x80) sendmsg$kcm(r3, &(0x7f000000e000-0x38)={&(0x7f00009b0000)=@sco={0x1f, {0x2, 0xfff, 0x3, 0x844, 0x7, 0x0}}, 0x8, &(0x7f000002d000-0x10)=[{&(0x7f0000437000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000d4d000)=[{0x70, 0x195, 0x0, "53b2338522cdf5029f0f6ba52194e26854b64acd8cf4d56f51cb7e768a106cdc6476c175f4b0fd93b30b7b570d40d430f5005050335a734a00d13409a08931921e01549f577c836cb7165fa044cfa25eb8596b63fd51d2e1cf"}, {0x60, 0x11, 0x9020, "095347a67d367168431493e083e5077fa285d007241dd48fb6bf24f105a615f7bcb9a1110b9b2af0934c7c123c19611155877c59cb47331511d61e1b52e213107d08a7e7fba4f0a7d4175d8af10bf11d"}, {0x78, 0x101, 0xf338, "18e5efb939b11f7bc29eb459ccc19f5f1c1b2d354cd6f96569406d8c6202c18add1f24afab3ebd63ab72ce7cecc9499a1b25111960e345f587a3eee4ddf774ac280f7c4e00e0c4b5c09c6065bc961c8f9474cfbc47e92909a552133e2a4f7f7cc6"}, {0x20, 0x89, 0x51, "9d84cace599bdae42dba5cb02f2c3901"}, {0x98, 0x3b, 0x8001, "e491c66ee22fa20d4c577e730f39fd24a187a6587a5fa32dfe6b30445a7487d67267ca1c46f4db37c46303a73bc7f2f7fe71eafcc4eeac328d08bf568244612b5383d256cf1b1148030f18827040a633d9ce77f64e1d6479c27ff302ee732454e3269a2f0bccc865ea54b5f41aac647787a2a24ae9964f734798e7aafff13a72ab"}, {0x10, 0x10f, 0x1, ""}, {0xd0, 0x117, 0x5, "b2d5cd0c96fd0f2d8115dbfb3c87a2f5efd79b9871c787ce6be13e75807306bce405df4980a54ac62ebf7c81a759ae31abfebd3fd4c11369992332db5f506c57f8e1bd1683be3260b5ab317eec7bcbbf1ba574f295f2d1be955b3fda0e9f799c368edc7c50a35859472fbfd70ff47283fa222f26bf28fe378edb3743f9f405fc980fec67e91831cedf8cf53ef1250754789d4f36aebbe485f3b3d6de8c913ba4d8ca786e7fff4807c628f3713a4cf7481f7c8dd9f35f23ce92be71"}, {0x38, 0x11f, 0x1, "e2594b6f365b9145bb95c27d73526e1e00a5811cd1b932fa322a8c15a88c1a832630f015f1f817"}, {0x108, 0x114, 0x8, "7af0796182f6b648762dc106458f5879b624c99510395227d8de30253e5733f74d1e9ab372f87e829416b82ea3823fc8668c65236191d6f7cdabff60fa16add4e3c03f9debe5b0dcbb975fc8c365e5d23a7b6b998d44b7b77cecfea0ec17adf309c99bf06ec7e331564064a03a822488752ac58bb696712271d746463d242634833804eed2fa02f4dc80c55f9d4b7153d28e68d4b9dff915708f6b450d0adb75bab73809831a4bb4759abf68caecc3746257609440b3afa529dbaf78340029c2ea528f36da6d1cc70c1d4ea4b22484e066569734e4ec332e36b11fd9b0cf37eaa142fd796da18bd69f301c99efda1d8b65f4"}], 0x420, 0x1}, 0x20000000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0x0, 0x6f, &(0x7f0000b76000)="", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/09 12:06:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xa) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004b5000)={0x0, 0x0}) write(r0, &(0x7f00007aa000)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe8", 0x24) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000035f000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000083000)=0xc) recvfrom(r1, &(0x7f00007ce000)=""/244, 0xf4, 0x40000003, &(0x7f0000f21000)=@ll={0x11, 0x10, r2, 0x1, 0x40, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) bind(r0, &(0x7f0000f1d000-0x14)=@ll={0x11, 0x1d, r2, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/09 12:06:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000, 0x3) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) socketpair(0x1b, 0x2, 0x4, &(0x7f000044a000)={0x0, 0x0}) epoll_pwait(r3, &(0x7f000015f000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000c29000)={0x10000}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/09 12:06:48 executing program 6: r0 = socket$inet(0x2, 0xa, 0x9) accept$packet(0xffffffffffffffff, &(0x7f0000ce2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bba000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@rand_addr=0x80000000, @broadcast=0xffffffff, r1}, 0xc) mmap(&(0x7f0000000000/0x58b000)=nil, 0x58b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/09 12:06:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r1 = socket(0x0, 0x6, 0xd327) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000)=0x3, 0x4) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x10)=@ax25={0x3, {"19b348130e9e72"}, 0x9}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0x4b)="70d98cef958a292a297fde281e86f7887e4df3f66531817c69b32963d761544f5562c70aa0cf664cbaa5db711783225da876146d2d892c226650e2d5a3c52d4f0865958dccaebc907225f3", 0x4b}], 0x1, 0x0, 0x0, 0x80d5}, 0x40) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x97, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001000)={&(0x7f0000003000)={0x27, 0x2, 0x417, 0x2, 0x1, 0x100000001, "4cea4acb0d7c2919601ababd25d4920eb2fe76595bbbed231c8a2e3ac92ed277b9f798bf196e5150902b52845554d52db775a234884a36a85e15a3574fdee7", 0x6}, 0x60, &(0x7f0000003000)=[{&(0x7f0000004000-0x2a)="24667cae950f150abcb8a86b7ae49d11a5fd602ca93fee26fd7a10788313f1bdb136d10b7910f6dc6907", 0x2a}, {&(0x7f0000002000)="7258d99322c5bab1dbf013fcf866013f34db01a14988b6e922005d1b62ef9368a4001fc6ad63b7508fd87bc3588cac614a29ad9461f6f2687a6483de74de25035e7b12943dbb730ddb82c521e0c44942a5c2c59008806aa96bb0e02ed17bae3528a78967081ccdd40ef0def573b18fae37e270e17b", 0x75}, {&(0x7f0000002000)="2aa599807e13bcf42905bc72a3b2b5e774c3e858042c490be089620f4e9c2af80a8a5abd3f64b70a7c99c0e64caa4b03d52c8ddb6b43af4b33b535685696ec4e706726538de78b64014386d3f68e46d1", 0x50}, {&(0x7f0000001000)="b902ddfecbc34f73b8e4fddac50f22d2a2b36b598b046d8dcb60b1729d4b6714700c6919a75bd4a49bf7b5044f0fc5c29f37ad33629e76735a37fe70a0", 0x3d}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0xac)="5f19bdbbc819aa4bcb7961806577b95dbc0a076d316ccbe4aedacc5ad96c69feebc614e412c3f48301182b4d49fd9738e7c0ac442c6409cb416f3ceccb86cc83daee0b989a7b3af958e812985d7c15664f4f62229d59c1a95073af8b087fbceb5f9d3afe5daf9da4f0ae067b27fc8999b1beff5efa393489edeb94283b77d607017a2954f0baacc25b6c0c454d247031889fa20b1fb44ac7719f7dc6a03ff9340a12959e889037de2d04e879", 0xac}], 0x6, 0x0, 0x0, 0x40}, 0x20000000) r3 = accept(r0, &(0x7f0000003000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000005000-0x16)=""/150, &(0x7f0000005000-0x4)=0x96) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000006000-0x10)=@generic="7ce1a0cd6ae7d1b5124df2d0d2dc204d", 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x2, 0x10, 0xffffffffffffffff, 0x7ff}, &(0x7f0000001000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000002000)={r4, @in6={{0xa, 0x0, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000000, 0x8000, 0x1ff, 0x41}, 0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x8991, &(0x7f0000001000-0x28)={@common='bcsf0\x00', @ifru_map={0xfff, 0x3, 0x4, 0x8bd, 0x100, 0x9}}) 2018/01/09 12:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ead000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ef9000)={0x0, 0x6, 0x4}, &(0x7f000002e000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000245000)={r2, @in6={{0xa, 0x3, 0xf3a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x806}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x1}, &(0x7f00002d7000-0x4)=0x98) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 12:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffff8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e70000-0x5c)={{0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x7f}, 0x7, [0x8, 0x7, 0x4185, 0x3bc, 0x9, 0x3, 0x22, 0xab]}, 0x5c) r1 = socket$inet6_sctp(0xa, 0x8000000000005, 0x84) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005eb000)={0x0, 0x0}) socketpair(0x12, 0x3, 0x40, &(0x7f0000fab000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ee7000-0x4)='bbr\x00', 0x4) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000434000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400002, 0x0}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000145000)=0x0, &(0x7f0000f25000)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000666000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000fdb000-0xc)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f00001f9000)=0xc) 2018/01/09 12:06:49 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000228000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bce000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='bcsf0\x00', 0x10) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000a000)="32000000150025ffff07008e000914040a01c2fe200000091a000200e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2018/01/09 12:06:49 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000019b000)={0x0, 0x0}, 0x1, 0x3) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/09 12:06:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000d41000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c4000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002b4000-0xe0)={0x0, 0xd8, "399184b6104cc6b8aa1ca099598359a43cd97f01e3ab078bb1633f5cfb9f30d3abcd461ebcbd45f82c1ce92d95781eb8855a6ec51c86733ae9a91342bf9ee9d5e9ead8c976d87783f1078436b8b9d0c2df9d295623bdd0c94bb9a213cdd0829a8548ca40d7a3dcee05e7b1ad0872686ac67136d78f32fda3951402534757c182292ce5b158d6e8bf6008155e3283468cf36bb20cb252c1415f31619f483b678dad9dc71c988bb38e8a8ecdcf54959e6df56e15b7adc367a1624d0fd972a56d2d7269d343dc389e3291928c76e51b922963210be893d7e893"}, &(0x7f00004b4000)=0xe0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00001a9000-0x8)={r2, 0x3c2}, &(0x7f0000809000)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, r3}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000186000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) 2018/01/09 12:06:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000051c000)=0x2, 0x4) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000d68000)="26000000250001fe000000040000000004ff080000140003000009000100ffffff0503c75b3537", 0x27) 2018/01/09 12:06:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x72f, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040b000-0xa0)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet6(r0, &(0x7f0000553000-0xcc)="9a", 0x1, 0x0, &(0x7f00005a2000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r0, &(0x7f00001b5000-0xe2)=""/226, 0xe2, 0x0, 0x0, 0x0) r1 = accept(r0, &(0x7f0000af9000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ca9000)=0x1c) bind$ax25(r1, &(0x7f0000329000-0x10)={0x3, {"fe43be8730622d"}, 0xfff}, 0x10) 2018/01/09 12:06:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) listen(r0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) [ 84.249947] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 84.260241] device lo left promiscuous mode [ 84.272793] device lo entered promiscuous mode [ 84.278818] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/09 12:06:49 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00006c3000)=0xfff, &(0x7f0000fda000-0x8)=0x1) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000001000-0x40)={0x0, 0x6, &(0x7f0000000000)=[0xd55, 0x40, 0x0, 0x1, 0x1, 0x100], &(0x7f000049a000-0x20)=[], 0x0, 0x0, 0x0, &(0x7f0000654000-0x24)=[], &(0x7f0000cee000-0x10)=[], 0x0}) syz_emit_ethernet(0x5eb, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5dd, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "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"}}}}}, 0x0) 2018/01/09 12:06:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x1, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) pipe(&(0x7f00006e8000)={0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00005d0000)=0x0, &(0x7f000016c000-0x4)=0x4) 2018/01/09 12:06:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c4e000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000096b000)={0x9, {{0x2, 0x3, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000e21000)=0x7) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000410000-0x4)=0x1f, 0x4) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000b3d000)="", 0xb0, 0x4000, &(0x7f0000fb3000)={0x2, 0x1, @rand_addr=0x82f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00001bc000-0x50)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/09 12:06:49 executing program 4: r0 = socket$unix(0x1, 0x11, 0x0) connect$unix(r0, &(0x7f000046d000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0x0) 2018/01/09 12:06:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) r1 = accept4$inet6(r0, &(0x7f00000c3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) accept$packet(0xffffffffffffffff, &(0x7f00009d3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000ff000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004a7000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) socket$inet6(0xa, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0xa78a, 0x2, 0x9, 0x1, 0x2, 0x2, 0x20, 0x80, 0xaf, r2, r3}, {0x1, 0x40, 0x4, 0x80, 0x4, 0x9, 0x6, 0x2000400000000000}, {0x200, 0x7f, 0x8, 0x1000}, 0x5c40, 0x5, 0x2, 0x1, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3e}, 0xa, @in=@empty=0x0, 0x4, 0x4, 0x3, 0x0, 0xfffffffffffff72b, 0x3f, 0x3}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x2}], {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) 2018/01/09 12:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000620000-0x4)=0x1, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cf0000)={@common="6c6f0000000001000400000000fff500", &(0x7f00009e5000)=@ethtool_modinfo={0x42, 0x0, 0x0, "38bac569960126a2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4(r0, &(0x7f00007b5000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000706000+0x5be)=0x9, 0x80800) getsockname$packet(0xffffffffffffffff, &(0x7f0000186000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00005e9000-0x4)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000faa000-0x10)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad9000)={0x2, &(0x7f0000ea7000)=[{0x800, 0x5, 0x20, 0x9}, {0xfffffffffffff6ee, 0x3, 0x0, 0x2}]}, 0x10) 2018/01/09 12:06:49 executing program 5: r0 = socket(0x3, 0x5, 0x5) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000606000)={{0x8, 0xfffffffffffffffb, 0x3, 0x2, 0x81, 0x1000}, 0x9ded}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00004a1000-0xac)="4def36794776ebbe5edc2ba78daf6129bf751a0672b951f502e8e5893c17ee77aaf9d9baad6a3d33e7115f96c4b6c688f0bdd672c9144ca802b09ae873129a80a0237c452bb8a2394c6b689d45abd7851698752f6ababdc84bc27aef15fcf930b92934e7e3c2f8774bf35d0d390a42b4e7846c8339289316abc6d715498176e5e1e1c6b7b85cd7a257da20842d49cdf6bce2fe8352f9a54b88ad3d51173eef7be7234031db6a0bd08e8fb9e3", 0xac) bind$netlink(r1, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/09 12:06:49 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4fffc) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000ef0000-0x4)=0x0, 0x80800) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000052f000-0x4)=0x0, &(0x7f0000ef0000-0x4)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000a9e000)={0xd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ef0000)=[], 0x0) [ 84.334337] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 84.373673] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/01/09 12:06:49 executing program 4: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fcf000-0xd1)=""/209, &(0x7f0000eba000-0x4)=0xd1) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r1, &(0x7f0000fcc000-0x1)="", &(0x7f0000172000)="", 0x0}, 0x20) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f000006e000)=0x728, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f0000ad2000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 12:06:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@random="f537fc40cb35", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x4, @x25={0x5347d1768d122c42, 0x0, 0x103, "91"}}}}, 0x0) socketpair$inet6(0xa, 0x7, 0x2, &(0x7f000019f000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f000030a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ad4000-0x4)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000092000)={0x0, 0x0, 0x0}, &(0x7f0000140000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001be000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xef, 0x3, 0x0, 0xa, 0x80, 0x0, 0x0, r1, r2}, {0x9, 0xe1, 0x9, 0x9, 0x8, 0x9, 0x220, 0xae30}, {0x180000000000000, 0x7fff, 0x9, 0x1ff}, 0x8, 0xc, 0x2, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x4c6, 0x1, 0xff}, 0xa, @in=@rand_addr=0x3, 0x0, 0x4, 0x0, 0x7, 0xffffffff, 0x1, 0x3b}}, 0xe8) 2018/01/09 12:06:49 executing program 1: socketpair(0x85af2df81239803e, 0xa, 0x7, &(0x7f0000889000)={0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000003f000-0x97)={r2, 0x10000, 0x7, "58b247cb87c1ae41423eeff6b7f4603041046d731f6c0cf741f17c59246f496ac61b8a31aa286ae2367b369e7202d1653768d3711bccef224a3d8e46b89a71fc27a8fcbd8523b576c297d6457188b90ba6f0fefedb396e62b63d321206b60853dca42bbb5324b3325bb871c1aaeebc2a556119f2cbbd6162e05559451c542e82273d9aa2859c81d426a4bea8b0"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffc00}, @in={0x2, 0x3, @broadcast=0xffffffff, [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}, 0xfffffffffffffe01}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) r3 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000001000)="d313f6fa662b0c147d89566aa8d6e4ce561ea89b1a6a5db5c30f508706a45a5960ef0dc7df5ddf793991502cfd6a7b8a01485d784a9c1de0789f56f6e43fac28256796f8f5fde5a5df205678170db6ce4d9b0aa82d5ea77d64b4dc19a6d7b099f23da8b0684b5b8c0e854ecd657762", 0x6f}, {&(0x7f0000001000-0x65)="d0bf04edb6388aedf15ef89a1f504bd81244acc835b41bcee3a58b7f60ba3564417bd20d994d373c3453129fb9a7b9094c91e33802e0c9c08671b475d439d51c095b9986420e38ca80e9087e801bd4e889435f59398787f6539f05ca88b84335ef0dae63ba", 0x65}, {&(0x7f0000002000)="0a0bfe45d88cee1733e317889ff7827a5d8cd4082ec66de21b51a2a17c227491a7e219919f795af20a9a7d57658f56c2578df04d754faced9a3e9496673123bac12cf9ccd93a7c70cb6ecddb457596e896adb6138e44e719726c10359cefeb62a9aad512e7b633ff3faccdd592a6f789c69f17153b1dcef9a749423449c0a56569151822cc566ea1e56d5a6cd07ad618b506655c15bc608c4c0968aabe16cf3d7d4aed31c9d0b2f5802354aa8dbf5795616e906b18c7348ee9577b6db640dfcd347b1e40591ab83d6ae4dfbec0f640fa029db783f378ae47216b14e780c8da4d58a08f8cf9cf3bb652f804b82687aa3e6a9773e791", 0xf5}, {&(0x7f0000001000)="b37ea4dc25d5c743652a3de0b7c4345322620efefca7bb5cb8e18011a5082a8a1fe94f8d2453ce5395f2bc9532927b935d61f97a4fc25b55305b14e037780183c44b57bf81c8ee39e3a0daf831c4e56520c8af1f13501e3394885272d3c23a2939eb9e509c0a109464983048b17f7c7db092d468421ebf01dfdfc36768ba469f60ce901702f2675cd995117b6729e37731a0acdc20a473bb87beb43d37b42464f5bde17375d42f79a4132c3b729bdac6de5a94a8", 0xb4}, {&(0x7f0000001000-0xc6)="a7657c65ed936d1f794a8ecd6c80bbc905896015acda6e09adf485c3f6ad1acf86c66eb8c235a11fc0f86497a6d9ec3f4668ec3ed33b56a7b9e24cf72b9a09df41f45cb9d4296d8a83f1a98580445ebae34bf9d6f5b45969ce4d8782b15527fd9b8f7f5b89d1cea05a9f43520e47740472eacca289402c6be9a9d5ffd8c8a28c6a0fc6f0cc18bea1962c79635740dc7105449e2496d23a0b4c41aa5e869276f127d6ca06df28a0c3283dd154095a2932d960df60eaf51d41c18b95d316679c686cc7f6b5939b", 0xc6}], 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={r4, @empty=0x0, @multicast2=0xe0000002}, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000001000-0x5)={0x10000, 0x7, 0x80000000, 0x1}, 0x5) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000003000-0x6)='hybla\x00', 0x6) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0xa, &(0x7f0000005000-0x1)=0x0, &(0x7f0000001000+0x28b)=0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000005000)=0x716, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r6, 0x0, 0x1f, &(0x7f0000007000-0x4)=0x1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r6, &(0x7f0000008000-0xa9)=""/169, 0xa9, 0x2022, &(0x7f0000008000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000)=[{0x3, 0x1}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000003000-0x8)=[{0xb, 0x0}], 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000009000-0x108)={0x1430, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xca0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8193}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/09 12:06:49 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x400000800000e, 0x1000000000006, 0x402) write(r0, &(0x7f0000b1c000-0x33)="02092302000000006466b77d000448576194a1942985b32516ce8580027a03db498242a07a20b496124f3311ada0c5be3436e3", 0x33) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001e1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000080b000)=0x8) 2018/01/09 12:06:49 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f7b000-0x4)=0xffff, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[], 0x0, &(0x7f0000f77000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 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) 2018/01/09 12:06:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000fc3000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000-0x4)=0x10, 0x80000) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000bc5000-0x8)={0x0, 0x4}, &(0x7f000082f000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000da2000)={r1, @in6={{0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1ff}, &(0x7f0000bf0000-0x4)=0x98) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x2, 0x10000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 12:06:49 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f7c000)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f7c000)="7a9a0cf1b0bf9e618a3905172f6bdbacd39bbd4bbbfe099679", 0x19, 0x0, &(0x7f00000c2000)={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000f7e000-0x1c)={0xa, 0x3, 0x392, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff801}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000296000-0x10)={&(0x7f0000f7f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000f7e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f7f000-0x4)=0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000f7e000)=0x1000, 0x4) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000364000-0x4)=0x8, 0x4) sendto$inet6(r2, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) recvfrom$inet6(r2, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x31f) 2018/01/09 12:06:49 executing program 5: socketpair(0xa, 0x80001, 0x9, &(0x7f0000270000-0x8)={0x0, 0x0}) getsockname$inet(r1, &(0x7f00005e1000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be5000-0x4)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000bb5000)={0x3f, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00006ce000-0x4)=0xed56, 0x4) setsockopt$inet_opts(r2, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) 2018/01/09 12:06:49 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000003000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/09 12:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a42000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) tee(r0, r0, 0x10000000000200, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000ee000-0x4)=0x9, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3) socket(0x0, 0x4, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f0000dfd000-0x10)=[{&(0x7f0000653000-0x7e)="c7456d08b69c00fb679d00140656a117c9219a71934ead74e540000299a784295254090009227b880347c56c7601faf97ae72e729352fc000000000000000664517cdae49b864cd7a672540585c35b90a80cd8fcfa113457f6d6fa5b8138cbc26433db62e54a668561c6f00273faab436de4c95e95818aa3c5f3a80bf0dd", 0xfffffffffffffd03}], 0x100000b7) 2018/01/09 12:06:49 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) bind(r0, &(0x7f0000095000-0x6)=@hci={0x1f, 0x86, 0x3}, 0x6) 2018/01/09 12:06:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00008f7000)=0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000a52000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x6, 0x5) accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009b5000-0x4)=0x0, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007d3000-0x8)={0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000e10000-0x4)=0x0, 0x0) socket$key(0xf, 0x3, 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) getpid() socketpair(0x11, 0x8000e, 0x4, &(0x7f00001c9000)={0x0, 0x0}) getuid() bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000348000-0x10)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) 2018/01/09 12:06:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) shutdown(r1, 0x41) 2018/01/09 12:06:49 executing program 2: r0 = socket(0x18, 0x80805, 0x2) connect$ax25(r0, &(0x7f00007c5000)={0x3, {"bc68eaa486f606"}, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000e66000-0x85)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/09 12:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d44000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000059c000-0x20)={0x5, 0x0, 0x10001, 0x1b3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000bb0000-0x20)={0x9, r1, 0x1, 0x4f}) r2 = socket$inet(0x2, 0x805, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000cce000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000a40000-0x4c)=""/76, &(0x7f0000a28000)=0x4c) 2018/01/09 12:06:49 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005d2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) bind$inet(r0, &(0x7f00004db000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000036b000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b4e000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 12:06:49 executing program 6: r0 = accept$inet(0xffffffffffffff9c, &(0x7f00002eb000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce5000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0xb2, 0xb8, 0x202, 0x8, 0x1000, 0x100000001, 0x6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x7fff}, &(0x7f0000002000-0x4)=0x6) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000799000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000f53000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f53000-0x4)=0x8, 0x80800) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f53000-0x10)={0x0, 0x3, 0x80000000, 0xffff}, &(0x7f0000752000-0x4)=0x10) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000f52000)=r4, 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0xc, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:06:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000303000)={0x0, {""/7}, 0x0}, &(0x7f0000d0e000)=0x10) accept$ax25(r0, &(0x7f00009ec000)={0x0, {""/7}, 0x0}, &(0x7f0000560000-0x4)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000fc1000-0x4)=0x101, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r2 = socket$inet(0x2, 0x4, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00007d6000)=""/170, &(0x7f0000217000-0x4)=0xaa) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000c39000-0x78)={0x8, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7c8, 0xfab, 0x1, 0x0, &(0x7f000003b000)=@generic="03874c20e0e56491b9feb9c2866a26a6", 0x9, 0x3, 0x5}) sendto$inet(r1, &(0x7f0000a1b000)="", 0x0, 0x2003fff9, &(0x7f0000898000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f00005a8000-0x1)="04", 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00004d5000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) sendto$inet(r1, &(0x7f0000179000)="4aaea9de524b5003f941fd6113fc8b0f1a7d7f8f47018d93306cd86442a828208f44968676e0147e4fbea6dbbe606a5c5a00c21bcce911a72afd821f744a39a2d98538fe35f85695caa714776c10cabf7215935a53ef0753607b795a06ee96919a1e7864da3995a4d85bb9d1f6f6c2df91c335e5e6fb492aec09b732c3b200839b3d98ece0623e956726", 0x8a, 0x0, 0x0, 0x0) 2018/01/09 12:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socketpair(0x3, 0xf, 0x3f, &(0x7f0000170000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000369000-0x4)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000922000)={0x0, 0x1000, "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"}, &(0x7f00000e0000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003b0000-0x6)={r2, 0x6}, &(0x7f0000c1e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b51000-0x4)=0x0, &(0x7f0000777000-0x4)=0x6a) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/09 12:06:49 executing program 5: r0 = socket$inet(0x2, 0xa, 0x3) r1 = socket$inet(0x2, 0x10000000003, 0x6) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0) pread64(r1, &(0x7f0000c87000)=""/172, 0xac, 0x0) bind$inet(r1, &(0x7f0000bdb000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 12:06:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000000)={{0x7e1d, 0x1, 0x1, 0xffffffffffffff89, 0x7, 0x1f}, 0xfffffffffffffffa}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0xff) r2 = socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000)={0x6, 0x800, 0x0, 0x1, 0xfffffffffffffffe, 0x718, 0x7fff}, 0xc) mmap(&(0x7f0000000000/0xd5c000)=nil, 0xd5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c0, &(0x7f0000d5b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x18a, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x2f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x7, 0x2, 0x100, 0x5, [0x6]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x31}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x80}, @jumbo={0xc2, 0x4, 0x2}]}, @fragment={0x0, 0x0, 0x6, 0x1, 0x0, 0xfcd2, 0x1}, @dstopts={0x8f, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x101}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @ra={0x5, 0x2, 0x3}, @pad1={0x0, 0x1, 0x0}, @generic={0x2b91, 0xd5, "23b479e2945175b412169bdc886321dc91cf0d8d9771cef7f0c37d9d73f5e9e2b4fd93a4e2893c9cb60c084a6416d69b218d7c3c5f666c75876e1e9b17dc90f2fd7b4cfc0639895dba9b586adce218642d033150ec0cb9ab05334ed18a623a3707a6570b4fd26fdeb5d38c89e2106e029bdf1b8e0877c6dc7d0e1b829a7469eafd68cb62d30ed591bc4b602b74c83516454c0ef9552bb1d3df49c5b1c48e1de041139686f696f169463d5f8be780cefdaa043c965fe7b434b3be402f42d64c6e0d14629ad3239d196736cbf570f30f814f099320f4"}, @jumbo={0xc2, 0x4, 0x6}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f000040a000)={0x1, 0x1, [0x0]}) pipe(&(0x7f00000eb000)={0x0, 0x0}) r3 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000941000-0x4)=r3) 2018/01/09 12:06:49 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000ca2000-0x4)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x2, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000019000)={0x0, 0x401}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000017000)={r2, 0x6e, "1fd63b7bd2ef546af2261b4dad7e0d278c3b24894740d389e72855a712127c0b65f4b5c9b75b3c3c56b6e78c6e2a11e7a2590d68f4a68c641502539cd7214541ec7ad22de10133c04682fd9435924dcb3b1af2be3e9a3c18d6ea315295f06d62350965b24959b995effa5acd6d69"}, &(0x7f0000019000-0x4)=0x76) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$inet(0x2, 0x6, 0x5) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f000001a000-0x4)='tls\x00', 0x4) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000014000+0x238)=0x4, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f000001b000-0x39)="502b9473a436b7415165239f619d4a5710aa26751db32b14a994b303413468007bbc9a536d833fa1b4540737ab18d54dc79431ae63175f08d2", 0x39) sendto$inet(r3, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 12:06:49 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xcb, &(0x7f0000b76000-0x3)="0300", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) 2018/01/09 12:06:49 executing program 6: r0 = socket$inet6(0xa, 0x17fd, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockname$llc(r1, &(0x7f00009e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000022e000-0x4)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004b5000-0x108)={0x0, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x25) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000744000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000adf000-0x4)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000248000-0x8)={0x0, 0x0}) getsockname$unix(r3, &(0x7f00006e3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a91000)=0x8) pipe(&(0x7f00009e1000)={0x0, 0x0}) getsockopt$inet_mreqsrc(r4, 0x0, 0x2e, &(0x7f0000c23000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, @multicast2=0x0}, &(0x7f00000e3000-0x3)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000a43000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff, r2}) socket$inet6(0xa, 0xb, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000cd6000)="ff0204000100def31d001122000000d8", 0x10) 2018/01/09 12:06:49 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt(r0, 0x0, 0x5, &(0x7f0000067000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xe8}]}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x8, 0x8, 0x0, r2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0xb9)={0x0, 0xb1, "2bdd22f67faa5de495ac6e00713ea6423240b95346b1a8cfccbc1056538b0aa092c2c2049570da0a8ddd39304ead5bdd05811b9278851dbbe9e0ab52179e46eb597b376cdd74cb840a4f1fe8c7afdb29e264ab90c29c839a847b6f53d54ce32e2c4d2fc0f0592cbf61cdb923cf790e9082bc4d2a835d2f00d6a6b49fc918f3d75462b20ff154644365b177248dac790b3cff229c98c53db8f43c0164247dc07d981d01e028619f40eb36dd0ad816c09c6c"}, &(0x7f0000001000-0x4)=0xb9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bdd000-0x98)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd19, 0x800}, &(0x7f0000000000)=0x98) 2018/01/09 12:06:49 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000090000-0x108)={0xe33, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x945}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) socket$inet6(0xa, 0x80004, 0x3) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 12:06:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8010000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000f0c000-0x10)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) [ 84.723409] netlink: 'syz-executor0': attribute type 10 has an invalid length. [ 84.733331] syz-executor2 (19576) used greatest stack depth: 15456 bytes left 2018/01/09 12:06:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000f25000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x12c}, &(0x7f0000b2a000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d80000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0xfffffffffffffd8c) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000865000-0x8)={r2, 0x2}, &(0x7f0000bf7000-0x4)=0x8) r5 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r5, &(0x7f000056a000)={0x0, 0x0, &(0x7f00006dc000-0x60)=[{&(0x7f00000df000)="d9c50393092d132ebaad04e9375afa1d29b10ddfe3a00a345cf7325d77d28fe17b", 0x21}], 0x1, &(0x7f0000b15000-0x1d8)=[], 0x0, 0x0}, 0x0) 2018/01/09 12:06:49 executing program 7: r0 = accept$llc(0xffffffffffffffff, &(0x7f0000ab6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000050b000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000149000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0x12, &(0x7f0000079000-0x1)="", 0x0) 2018/01/09 12:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1) sendto$inet6(r0, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005bf000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000e75000)={&(0x7f0000c3f000-0x14)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c, &(0x7f0000980000-0x40)=[], 0x0, &(0x7f0000d77000)=[], 0x0, 0x0}, 0x0) 2018/01/09 12:06:49 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000038000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0xf58e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000+0x96b)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x7, 0x5, 0x7090) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000003000-0x2)=0x2, &(0x7f0000003000-0x8)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x8}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r3, 0x7ea}, &(0x7f0000001000)=0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e6, 0x6, 0x7fff, 0x100, 0xff, 0x10, r1}) 2018/01/09 12:06:49 executing program 5: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000eea000-0x2)=0x0, &(0x7f0000eea000-0x4)=0x4) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="", 0x0) 2018/01/09 12:06:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000b42000-0xe6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x401, "ad8a26537747f85afdf98a898eaf516d3d3b7477267608819b6a19778f631555"}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000469000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00001ad000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x24d, &(0x7f0000de1000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x200, 0x1, 0x8}], {0x8100, 0xf3, 0x2, 0x10000}}], {{0x9300, @ipv6={0x2, 0x6, "00a3dd", 0x20f, 0x33, 0x18, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0xaf, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x1000}]}, @fragment={0x7a, 0x0, 0x6, 0x4, 0x0, 0x9, 0x0}, @routing={0x2f, 0x10, 0x2, 0xff, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}]}, @routing={0x33, 0x6, 0x3, 0xffff, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0xff, 0x0, 0x9, 0xffff, 0x0, 0x7, 0x2}, @dstopts={0xc, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x80000001}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x18, {0x1, 0x4, 0xec0, 0x54ac, [0x0, 0x3ff]}}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}, @jumbo={0xc2, 0x4, 0x8}]}, @fragment={0xff, 0x0, 0x400, 0x7, 0x0, 0x0, 0x0}, @dstopts={0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @enc_lim={0x4, 0x1, 0x0}]}], @tcp={{0x3, 0x2, r0, r1, 0x4, 0x0, 0x6, 0xf2, 0xfffffffffffffffa, 0x0, 0x0, {[@window={0x3, 0x3, 0x4}]}}, {"83828633c2d46727c96b8aa54d0640e62219b265b3fd9eb2354653381f8b5bf57174f7ffabd045649090b2ba8a391dd3c9bf60f3c9c49b84e93019ad8e4764258d461ed2f18ffe47015298604d63bed1aaee7549cc07a5cdbe0edf69203d5365adabc6cff32148744d1df76aabbac8081b4200d9142de66c30fc81d6d715fbd60df856a6d25c32a3536855c31cfb72b592314fa9bfafe01b7b18b93e368547da70"}}}}}}}, &(0x7f0000217000-0x10)={0x0, 0x2, [0x8f7, 0x397]}) r2 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00007e1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 12:06:49 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002e0000)={0x0, 0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000073e000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9a000)=0xe8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004ac000-0x4)={r1}) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00005d0000)={"54515d60eedbef47c36e7d74045dfb81", {0x4, 0x2, 0x9, "d1a0500b3d65", 0x1000, 0x0}}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000f9c000)=@assoc_value={0x0, 0x0}, &(0x7f0000f9c000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f9c000-0xc)={r4, 0x0, 0x2e}, &(0x7f0000e53000-0x4)=0x7) 2018/01/09 12:06:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet(0x2, 0x80001, 0xfffffffe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000283000-0x8)={0x0, 0x52a}, &(0x7f000019c000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e7b000-0x8)={r2, 0x8}, 0x8) socketpair(0x13, 0x7, 0x47, &(0x7f0000f7e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000035a000)={0x0, 0x1000, "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"}, &(0x7f0000542000)=0x1008) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000a44000-0xa)={r5, 0x8001, 0x1, [0x3]}, 0xa) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000061e000)={r0, 0x50, &(0x7f00001f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000b49000)={r2, @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]}}, &(0x7f0000e41000-0x4)=0x8c) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000006e000-0x4)=r6, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00006b8000-0x98)={r5, @in6={{0xa, 0x1, 0x401, @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]}, 0xffffffffffffffea, 0x10001}, &(0x7f0000ef5000)=0x98) 2018/01/09 12:06:49 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000a3000)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000a02000)=0x9, 0x4) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e95000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00004f6000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x0, 0x1, 0x400, 0x2, 0x10002, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x200000000114, 0x5f, &(0x7f0000000000)=""/1, &(0x7f0000934000)=0x1) 2018/01/09 12:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000003, 0xa) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00004d7000)="", 0x0) connect$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000aef000)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00003db000-0x4)=0x8, 0x4) 2018/01/09 12:06:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000501000-0x4)='tls\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000080c000)=[{0xb, 0x0}, {0x2, 0x1}], 0x2) pipe(&(0x7f00007b1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000881000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x9, 0x1, 0x11}, &(0x7f0000e47000+0xf08)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c7f000)={0x0, 0x7, 0x1, 0x0, 0xfff, 0x9f5, 0x1ff, 0xff, {0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x1000, 0x8, 0xc7, 0x100000000}}, &(0x7f0000491000)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000042000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000045f000-0x1)=0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000966000-0x8)={0x0, 0xb39}, &(0x7f0000acd000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00002f2000)=[{&(0x7f0000731000)=@in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000f9a000-0x30)=[{&(0x7f0000fc8000)="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", 0x1000}, {&(0x7f0000abf000-0xc0)="785b03c853b50265222190e754aaab261e4f2560f9727ca9568d9af053e3ab81b765c87789ff270661ea8f10e04431c085d80543ba7fdf8149fd1eb3588e4e15ccdf4801e667281b51f36b784c8eefd4f94b8b81a959882875175acaff0d839b1fc00e4f8661cf9de7457e1848dc4daa21590077a7df1fe19a0d5393caa82b815677165bcc5eddb015d3bff89a5812b84538ce2a9fd809cb4cbfead0a4608e2ad73b9dbdbe4613eaafea36f5e9799a5e17feec642b60681ddc303ba017e64c48", 0xc0}, {&(0x7f0000c61000)="782ced176355f3fae01535aaf0e1583cdddd31685a3d7b5ff515c2", 0x1b}], 0x3, &(0x7f00000f1000)=[@init={0x18, 0x84, 0x0, {0x2000000020, 0x92b, 0xb644, 0x2}}, @init={0x18, 0x84, 0x0, {0x5f, 0x101, 0x3, 0xff}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x8, 0x7}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x956, 0x7fff}}, @init={0x18, 0x84, 0x0, {0x1000, 0x80, 0x3, 0xffffffffffffffc1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x800c, 0x2, 0x427, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x3ff, 0x3, 0x5}}], 0x150, 0x4000}, {&(0x7f00006e2000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ecb000-0x10)=[{&(0x7f0000814000)="7282cf2e9ba268e836647f3e8d44a05ae364383af0bd00e4a31235942b4aee0adadfb78a82a30a42b126ea985ecd7518a3b4c7b71cbe3a4349661f79bd7863fc4b4246d797526f20bb", 0x49}], 0x1, &(0x7f0000da9000)=[@sndinfo={0x20, 0x84, 0x2, {0x7b, 0x220e875d2659d705, 0x4, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x1, 0x0, 0x1f, 0x4, 0x7, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0x1f, 0x3f, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x204, 0x81, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0xa59f, 0x80000001, 0x100}}], 0xf0, 0x4040}, {&(0x7f00005b1000-0x1c)=@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x81}, 0x1c, &(0x7f0000ed4000-0x70)=[{&(0x7f0000e07000)="64afa05e2fa7504059e89f4fb38f1e6c944437b5fc1be5d4fd2fc004e425c19e0c11f0ee7e774098df2f09ba6207408eddf451872d53e98989402eef4b7dabcc8b9d427cede00698fa7248476ef9f29ca7d2f4a3cc7b08", 0x57}, {&(0x7f000050d000)="de8ae60df12cc82535a283956b6d8ae2e7582c2ee992c952d8f0d5a9382f93a2bc3892b5261bdb8a72d2487b8d7bf9bf1e83f625466c7c9f956924c63f5e7986adbcbd0bd015e071a868f331059303e5432c648eec8aed59abad4cb1554bd6b218e7590097eef583287f1e077df03ce0da7f8636e6f6d887aa8a05be10c2f68d9f4054333ad78f164e5bf7b5c1b65d485e36227f5586d757a9793bc85ee48878d76e5c7b9e8ab4c104f188", 0xab}, {&(0x7f0000a1e000)="dd3b1aae0c2c66bc1d6aeb9aa678615dc7178b6aaedb1cce076c3ba13924cba98b9fc96d24a04d6a3599bdd9a8f14f66465e1b47098a464550ff5ceff7d9d4ba9f6797fcb3c107e1da213e323703c9080dc439b4bc16ac096327480a0d189c819354bae0733b", 0x66}, {&(0x7f00002b1000-0xa7)="6d9390c1756fd0323185a40fe999b8a2e5f15147871d53d23659b35f1b1bbd29c53494093fd4f05bb39f40ad6c4d25f4b91324874bcf572ba7756a509f2cd196617a06b89f5e41ba74ab742b83aca6beb73427f22c05f1f8b99cb81dd3397916edff5afd6df28a0f6d42b87cff14439793f49dda103f897815bc18731b8fa1d9b2ab1fd0f5e75b1cb531e45eea5132c6e05642be7d314b34a3f43c00855792aab697b5c2da6008", 0xa7}, {&(0x7f0000a2c000)="41f9815f1fadafc26888cf94ca29870fde87c872c1f43e61712790170a8c8cc5c15ae56dccf57ecfb8e71def7248eb2c8b4e72601fffe89abca9befcab532037892b61971ad7527d972b31cdf9f4cba92549fb453ace1d81a654f2c7f163294054f32e879c9c4b247db05e1025d62c3c3c83422c2620409304c91f5ed49c", 0x7e}, {&(0x7f0000b8e000-0x56)="24387cdc7839c68c038693e47ae856fa32e644d065d5b6651cd43e908641af6701ce04e8a0f78b6fa40774c603748250f6e7c7caaf6597a61fd578428fa682f5a369f9191bf1e9af56d9be581169390ad6f16e2488cd", 0x56}, {&(0x7f0000371000)="1c8482d2df46af0513214ce9093f1f3e09989ee41c2b2df4d6648b4ccb91e9bf2905769a28a7d3969d59e63fae2816adca0946b89221163b4e02bcbc0a6c5940d56ad53c8a291e3c9c9894a7e59ee2e3363ffd234451546d553e1563bc7a270af01d14fd0c4ee865c6d5d658cb2812103da274c607107c3419942395dfa815c3d31560eb35690577a8", 0x89}], 0x7, 0x0, 0x0, 0x0}], 0x3, 0x40) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000733000-0x8)={0x0, 0x0}) getsockname$inet6(r6, &(0x7f0000803000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000303000)=0x1c) sendto$inet(r0, &(0x7f0000a21000)=' ', 0x1, 0x20020003, &(0x7f0000bb7000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 12:06:49 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000b60000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000045e000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x17, 0x9ca, 0x5, 0x85d2, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x7f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x0, 0x1}, &(0x7f0000001000)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000001000-0x18)={0x6, &(0x7f0000001000-0x30)=""/48, &(0x7f0000002000)=[{0x100000000, 0x9d, 0x9, &(0x7f0000002000-0x9d)=""/157}, {0x3ff, 0xad, 0x9, &(0x7f0000001000-0xad)=""/173}, {0x5, 0x62, 0xfffffffffffffffe, &(0x7f0000003000-0x1b)=""/98}, {0x2, 0xab, 0xa94, &(0x7f0000002000)=""/171}, {0x2, 0x78, 0x100, &(0x7f0000003000-0x78)=""/120}, {0x76, 0xd2, 0x80, &(0x7f0000002000)=""/210}]}) r3 = socket(0x19, 0x5, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000004000-0x16)="46e0b33d493032181ac821c017951c6866b3862b2774", 0x16, 0x4000000, &(0x7f0000003000)={0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000005000-0x10)={0x6, &(0x7f0000005000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@llc={0x1a, 0x1e, 0xffff, 0xffffffff, 0x80000000, 0x10001, @random="bc1acaa83008", [0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000006000-0xd3)="6c2d77a6a41cb7f302c3be250a06a554e6766cc62ff0edf8752286ff8c33ad5a5a72b71de4ac65ad8e43ebdf91edf3b0f60c8db968521ad01845081ed2f2fa9dc07690175dc00259f7488a4eee3379b488f97ef09e92d86183f09531f187ea6f6217638ca877d618ebd27e7fe45f733e35bf88709ab10774218b47ba7c608d5dcdbe07c6f6d64f72e7008ab5b4f89211ff5d8c99501f5ce68392ea28478bfc774e97d3eda7d6c9a6f36ce779c8558f7673eae2f14e0e531dd3f719039572f39f7c59a7f5f43fdf33cc4b6b1e8fb6a244295e2b", 0xd3}, {&(0x7f0000004000)="5ce03d9688001a2e3c1b143184c2bb31bd69a50e145b3decc39405ebb8ac8565a69a8db306d3f2e4115e560b60b6c6117b11fd70c2898ac889cf800afe807d92a289986950a40ce53fda2713c5faf0f831169354c4b00d1065cbe31e326a34ed5dc4f2abfbb944c3589d6403884509a0886776", 0x73}], 0x2, &(0x7f0000005000-0x368)=[{0x10, 0x112, 0x10000, ""}, {0xa8, 0x10f, 0x7, "6db397dc26fff184b1e5e81f84ab976edf346fcb25087847138b7701194d797e2d1639221e51a1414a2a1853c51ccd29334a982f9d413e071212a9bf514f72ec640e1596c6f7033bc2fd7344a2c87aa0246ba363ac24079ffcf33168967ac1ae6275c901455e9467aaf733b382ba4cf474365afb746d8c4b6207cd0f63c377dd6cc0f784763c3d645f6e342efaa682d3c6d9d20cc29a"}, {0x18, 0x13f, 0x610, "f7b4825281f59a88"}, {0x48, 0x0, 0x4, "cf10aea4d8c1d1181229200444ae39b4cf66935322214e5db39400f3739113e61698bf0da5d6af755088ea75e3b6cfa05fa927f0"}, {0xc0, 0x117, 0x5, "6d45d79670649f897db94e38fda24cbe96945d86fba6a9ebb9f3b22310d45a4bf66802cccbe95925b2ca1301b818b86f54a045df54341d92c336340c1419ef61b7db427513c776c572be99866216f6c7009003485129b0f6ddfa3f071eb0666553258a1cbc78e16672a2eb87c320633d5e8464cc199eefe33aaa2f4561d2bc6126b1bd2a89d22c34f5feeb0ef4067e8ca9eea01d2fbfaafb6f56e93f1072b48cfb325cdb05c34d753fad529b615110"}, {0x80, 0x11b, 0x3, "37054aa4a8740d2947753479bb11f7e6b9e7661f1f5e2e3c895871d74475f367b68d45c867f1eb7bc5d8e4dc7f1a1d390f08cfcf00a9aa9eaac5525b141bea169e7cb7a8b4b2be003351d8e4646a4ba75c7cd17d75de7fee50d516edf7421216229edd0a878c98bea72380eb9eda01"}, {0x110, 0x11f, 0x6, "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"}], 0x368, 0x20000000}, 0x4044000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000006000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000)=0x60, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000-0xc)={&(0x7f0000003000-0x8)='./file0\x00', r4}, 0xc) 2018/01/09 12:06:49 executing program 2: epoll_pwait(0xffffffffffffffff, &(0x7f0000dc2000)=[], 0x0, 0x0, &(0x7f0000dc3000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x1d, 0x80000001, 0x81, 0x3, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/09 12:06:49 executing program 5: r0 = socket(0x1f, 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x800, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) close(r1) close(r2) 2018/01/09 12:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000791000)={0x26, 'aead\x00', 0x0, 0x80, 'rfc7539esp(xts-aes-aesni,crc32c)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)='\n\au', 0x3) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009cf000)={0x0, 0x0, &(0x7f0000b0a000)=[{&(0x7f00005b6000)="812de2fc4acda6dd39591dc986e770a6", 0x10}], 0x1, &(0x7f0000a13000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/09 12:06:49 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000887000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='a\\zkalleS\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x4}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x65, 0x0, 0x101, 0x7fff, 0x5}, &(0x7f0000003000)=0xa0) 2018/01/09 12:06:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet6(r0, &(0x7f0000973000+0x8f)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000be5000)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ba6000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xfe, &(0x7f0000002000-0x4)=0x0, &(0x7f000082b000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f000082c000-0x7)="00004f02000000fc1b30f97dd25ef5a9bd6c784f851f591f", 0x18) 2018/01/09 12:06:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f0000ccc000-0x10)=[{&(0x7f0000972000)="390000001300090480000000000000e11800001f01000000000000010000001419001600110001000c0004000701d0000001010c00006fe422", 0x39}], 0x1) 2018/01/09 12:06:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000df6000-0x14)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) syz_emit_ethernet(0x13, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000004, @x25={0x0, 0x0, 0x0, '\x00l'}}}}, 0x0) 2018/01/09 12:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000f44000-0x4)=0x0, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000108000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000487000-0x8)={0x0, 0xe}, &(0x7f0000998000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000462000)={r2, @in6={{0xa, 0x1, 0xa00000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x56a2, 0x7ff, 0x80000000, 0x9, 0x93}, 0xa0) 2018/01/09 12:06:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000000040000003) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c89000-0x8)={0x0, 0x0}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x16) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000cf5000-0x4)=0xffffffffffff8000, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000da5000-0x1c)={0x0, 0x67, 0x7, [0x100, 0x6, 0xfffffffffffffffe, 0x5, 0x6, 0x100, 0x4]}, &(0x7f0000569000)=0x16) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe0000)=@assoc_value={r2, 0x908}, 0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000067b000-0x10)=@common='lo\x00') sendmmsg(r3, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f00009e2000-0x1)='m', 0x1}], 0x1, &(0x7f0000bd0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/09 12:06:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f000024a000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009d6000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000428000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f53000-0x8)=@assoc_value={r2, 0x7}, 0x8) writev(r0, &(0x7f00000e0000-0x60)=[{&(0x7f0000230000-0xfe)="dcc52070a7802a87fecef139ee9670dc5e16e90b129a0d224ddfa07125f98943ec1865639878542462c14c7235457a90f3e09c8fc17f7eccaa633bb1c968b9e9c11c58f8d813ad6f8f20512bae32a4457ace57d944", 0x55}], 0x1) 2018/01/09 12:06:49 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f0000011000)=""/244, &(0x7f0000011000)=0xf4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000012000)=0x0, &(0x7f0000005000)=0x4) 2018/01/09 12:06:49 executing program 6: r0 = socket(0xf, 0x805, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000052d000)={r1, 0x9b, "fe1b1e978a0a498c0c609c78029b148b347785e6d613cd6ad41f23a64f91514dc65e26c21d05779bd24e1f403104296b669c5cb4642e3361d633d47f147006197bacc6e424072029fb9f7e0f28f9bbfbaf83cbdceef3468aa723b45183a509d4cbbf98247bda875f37f32e226a604cb52948942e88c5bd8bbef877647bc2167c37e8eba4f48819a4a0993f82c569e6c4c4a5f0f8bc6cebfe90a98b"}, &(0x7f0000000000)=0xa3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = bpf$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) sendto$unix(r3, &(0x7f00004b4000)="f969305044b5a40d9bacc7c5e3d2b4f630925cf4a08398b0d8d53447940d31d033d83be0fcb64fa1f3bfd164b088f3b9", 0x30, 0x8000, &(0x7f00003be000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00001c5000)={r3, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:06:49 executing program 3: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="29000000010400000fff6e") mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000af1000-0x10)=@common='yam0\x00') 2018/01/09 12:06:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001e2000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d33000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) socketpair(0xf, 0x3, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) socket$kcm(0x29, 0x7, 0x0) getsockopt(r1, 0x400, 0x7fff, &(0x7f0000001000-0xe2)=""/226, &(0x7f0000002000-0x4)=0xe2) r5 = socket(0x0, 0x6, 0x0) r6 = accept$alg(r3, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) ioctl$sock_proto_private(r3, 0x89e3, &(0x7f0000001000+0xaae)="defff85a883b7c8466cc2efec84c43ec31826e41dadec6d27f36dfdca203f73cd557f74b3dba82a2d94c8d07eb02d78f19eb442b64f8c0ad2995c67921d9608d3d71079dac5f737e25d183268534808085865dc1b6c993f083ca6d487ef46ccd6e21") r7 = socket$inet(0x2, 0x1, 0x7ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000002000)={0x5, 0x9, 0x1, 0x1000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r5, &(0x7f0000002000)={&(0x7f0000003000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000003000)="4997b527d06356ca90c5d267b902fead2499cfe293142f45c0c14065e44d4d62545d33524d4c3e070a8816ca3ded61724024f3626936777bbd7280c1b17b514f807597871a84d1b95498302a78deea2f1b4735a9d18c70e5637e8d014c12534f532f88799f79e04bd76e8ef0dfc6c263ea3e95a9deaa958ed2b8af9a3f00b326fb6f03595389e43cb4dd49bb1a4554cacf085452df318f0d9fa983388615885e4e2d9b20763c10f92cf7562666146c9ff6080dbbd9829e089593e23a162afc3418574d9e6addffcb056090eb3c1772e31e9684c1ab7d669fc06604", 0xdb}], 0x1, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r6, r3, r6]}, @rights={0x18, 0x1, 0x1, [r5, r7]}], 0x38, 0x80}, 0x8840) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000002000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000005000-0x1c)={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000002000)=0x10, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000002000)=""/253, &(0x7f0000006000-0x4)=0xfd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000007000-0xc)={{0x9, 0x7, 0x8, 0x0, 0x0, 0x6ab}, 0x4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000007000)={{0x101, 0x7060, 0x8, 0x3ff, 0x2, 0x3}, 0xe63, 0x1d, 0x1, 0xffffffff, 0x7, "3917012414f4f1cfb44f372a406ed53ba05c57db28f79a15bc6b248cadad55f5b9acab2f513273f9b83bff98cef328a6decb10ba253ac6a4a9382f0777b1a787ebf39ab2a1e9787862ba984349c89ba95be57e55ac98464441dd2b543e03fa20bd654bb589ad393140efa3c748035821f6d7e3602cee225293b4d9ec298f6be1"}) 2018/01/09 12:06:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000)="", 0x0) 2018/01/09 12:06:49 executing program 5: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cc3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000ea1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ea0000)=0x14) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ea1000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r1}) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000542000)=@file={0x0, ""/4096}, &(0x7f00001ad000-0x4)=0x1002, 0x80800) write(r2, &(0x7f0000013000)="18000000190025f0011c1ffbfffffc0e0200000003000000", 0x18) 2018/01/09 12:06:49 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x100000001}) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd9000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f000084f000-0x8)=0x0, r1, &(0x7f0000fdc000-0x8)=0x0, 0x6, 0x0) 2018/01/09 12:06:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(seed-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000a03000)=[{{&(0x7f0000be4000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000767000-0x13)=[{&(0x7f00008b0000-0xf5)="83", 0x1}], 0x1, &(0x7f00007a1000-0x2c8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/09 12:06:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00009f2000)=0x8001, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009c6000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00006aa000+0xc73)={@multicast2=0xe0000002, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0x101) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000ec6000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000693000-0x4)=0x10) bind$inet(r2, &(0x7f00002a1000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f00008f3000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x81, [@broadcast=0xffffffff, @multicast1=0xe0000001]}]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0x800000, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000b92000)={0x42424242, 0x42424242}, 0x2005, 0x8) syz_extract_tcp_res(&(0x7f00009d5000)={0x42424242, 0x42424242}, 0x6, 0x80000000000001fe) syz_emit_ethernet(0xed, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x20000000000008, 0x80, 0xc8}}], {{0x0, @ipx={0xffff, 0xdb, 0x7, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, {@broadcast=0xffffffff, @random="65d07b002725", 0x100000001}, "1507b9e938922eef0d320c1d37a34448020bd9c4b8ddf3dc5cb82e6da07b818fed76da812094825b6c2f95cfcd535a2f707ced1ce1f18d63bae8cd6f06da5bbf1dbea5db68e4310f6c213447ec8b4527208c32a084405e3e38bf9c33dc81fd01e5c279664a59bc5cb4ec01dd9f48b84ddee18e5ab2a22f6438e12a3186d814b00ec2cffc5871784815c9fa1988285230ce733d39b8c1bad01d518cbe7c60fa4d6ab75e0f213be19b91130790c6ad0610cf9d8be2aedcf5bb635dfef2b7"}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2a, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x10000, 0x0, 0x5, 0x10, 0x400000000000000, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000892000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000065e000-0x4)=0x10) bind$inet(r6, &(0x7f00006d4000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000dad000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000077e000-0x4)=0x1c, 0x80000) socket$inet6(0xa, 0x3, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c68000-0x8)={0x0, 0x0}) r8 = accept$inet6(r7, &(0x7f0000f86000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001f5000)=0x1c) syz_extract_tcp_res(&(0x7f0000500000)={0x42424242, 0x42424242}, 0x1ff, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r6, 0x0, 0x1000000000004, &(0x7f00003db000-0x3)="d10002", 0x3) socketpair(0x15, 0x805, 0x3, &(0x7f0000422000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r9, 0x112, 0x4, &(0x7f0000833000)={0x100000001, 0xfffffffffffffffb}, 0x2) sendmsg(r0, &(0x7f0000d29000-0x38)={&(0x7f0000bdb000)=@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x1c, &(0x7f00004a5000)=[{&(0x7f0000401000)="a4a9995c6ecbdacfeb7cbd32dd49dc470eebab2658e299721da1cca7c72c10e15da1b87b21f4a85dd39d3f5c2d6aa1ad6d8e275059403dbd3d48e53bd4455dc679388b0f89e3fdfc889d518d37c5e6e56932d0f17ecdc9a7656b1d5a4d38a03bb1b06498e8638edd51e12af63f70039f855afafbf96265b2db3ae644944accbf9e975e42fbc623c781477fa6365f2430359a46a6e03f0b0b319606b67663e55915f29a36c4d5a474544732b1c2eb8c6da6b2b4a2147890e5924a6ed72dfbc20b10c8379f942e6c5a3df82c21eaffa5fc53873adec3971ba894fd87205f815e6811b4075db6ac1137376704648b47784870ac4c15f373dfb8bdd8736edbbc7db1c22f14d8cad0aeb75954e689b58d0ad55634a5fc564659175022a5d6e5b3b34b0de15aa8d6ae5f7b53ca8a443207ba5381f7969d27cd67505c239ec1bddf374cb94c00fae95f445f1a7c66611b55674713a05341945c9996dd8b4320cbaaf7c0030ed7be46b489074d35940bb2884e4fbc8893ebac48dfdc9d17602d94a4a07aea1796bc8a2740ec740c443559dfdc9b372f1e69618f403ce57c57e7a12a1901f4d93c269ee42c5de9c9755a328c27b9f749079584acdd4cc4da39700f37eb084f6bf8049cf1bfb5c77b4f88ee1a5a40fafb63171fc4ca45277d7facc4d8465d9bd00b7d6bf5fe4f0e75405d5cfa745517d5930bdbf9d12da67aacb5d44d59cac8011ceb6059a7498a3f3a1ea2d3915599f7aa8b8048dcf6bd0881db81e0316ab40c75d0334f15aa9cadeb1ef4e8b95ccbc3d7531372cea3e36128983f3f1310fe599711d1387886e6cbcaa9bc7176b331196c4c2c90889017011d87a767c30bf0adfcc10c6e2c85129abe2069a7f205abaf3430a1df26a7a819dc5c38c26aacf17504b5e055a6b379dc748e9736520e091168f0fcc7e57e345a47197bb6a555d3c23fa84c5f8cc8da360a8fac880f8334c5cabaf3688b91c80723c292d3c8d96a5be2eff813892f2eefd179e012d771624a67f16702a49bf0aec0e3d2bad9f9d7593d5ede438c4c8da723b50ce9087cf8e177ebbc770130e6152cb6c142538a48b20b58e0806e2674d82c6ea161bbff7d7da33163f03f3994f817681adfa21dd1973fb9eda31aefe92a6cdb27dc84f1efeb38684ff7a9a823ce4a9f5250cb11d3218d0025a9060ae8c5b3dfb78783bd4a6f8b85b0f0355f593aa6663a2338e246f1361dda47e1e5fe8ad315b23d194095a9530865857da7b871a3d41cf300e606580ade005b7971325e0e63f215eba387122b8247a502d6189d316ece830c5b0a0c51504127fffb9bbb636ee3feb9f62704d304e6f569531d57d539a34813910b83116f7d70d8c75d12d54be0238461fd468f38d8f027478f1c651d818dc288f906f119a7ee19a734e41ac3ae551028f6c29fee1e7f71c8e48ec5df25ebfd55350816d0e8d4ebf95b6f5f43e8fb4ad44f489004becc3301ae483ba68c690b6b7682402323a606b5e380058274a4da9d81e9b6038433ca976e96ee4422847854fc6c562e679e051fe8812b4514a868a0a5defd87d2524f80b69e9a0139825084da35cfe52cfa7a759978dc7af88fbc308dd1727ff9d105ea66d90cb4461df126b566dda21d10222b93d6668b8e79bfc4be596b7dada33fdb99cb9d4e770213453b99e363fbce8bcea1c25aa3e482b425c75639e2d8d13f01192363ca32eeef66f3e81041316b0804113dc07c2ca8f4c3c63c24f0962419f2a3b94b97b68c14f966b327e4df8b6a03bb1db49c708f97d4f0e903b9ff262373ef4e5fd1680429d3679e0ffe7be759a7d2743a4eefa81fc220f0fc7f5b7a9df21d1e01320bc165a6b73f40a38eedfa23d227294e7efdcc55d267e942c7be96b476c753bf5b6e7c33dadfc7f98fd0c071bb24a2d84d9e7d59cbe829cd3097851a4c9f426d999ef01babfdbe7df5f8c728ac2540fbbc38ffcd280b99c024668e728c0192415a9aad8dc7cc8b5f2214c0ee14d2b43491cb0ee011eecf2c99c7b845f9de76b9dc598b92e54b5a9126b4ae28a14daa55d6fac05eb4c61f9454312de508472894c61d64fb16fe73132ab9b63d8bec3816074c2f851046f176c7ae13c075b412dd6f2c8ffa1bd11b244c10964c50b21d3dada1309c0c91366e89e16282a0ec8b831f7ceaa1e1423944e0fe22be2f52bc42cf21fb50d83ba3f5f3e43a77fea7aede9603392b45315f79ef3442fa05f36ae256902363ed46781893b53489403845aadc4086c55cc4819131e166ca98908a01146c9672f57acee5790199a5ff8004c8c34af3b261e1b812a11b91e08aabe22b69e47340633c027c4929f97570e7cbcc65c7a4754f682fbc662a1c72f3928407e634382e767dd00f93edab2f850217d6b8091f0b4d671c37ca9fe7a0c624238a6145fa3070e2d22ce3763465c63b4ee4d7267f9a9484ab4c8ecea7c75de5c12124824df2cc897e6de52fa31c1698a07f33f972e4ebede80e86e9d9a697dc40a0562ef04e54874ec9c88ceb3017ee00943fc1e76b35f0f5313c15af0344fb907005d4a1b2f81a24121520003be1921def31be88ee39e97cd461fbe84cb5bf23da878bc600676922f59e0927e5b4518b206f6a8a8a16142a57a4feb9f0a7f4d4b63a731477ae5f7e80b754555519f861f2063e40fe11047849ccd3a86b193acef470e20d13a25d60148c3e0eafff8bdeeeeccf8a2a7fa4e0916a444ccb9d99354aca311d77dd39abf67bfcdf92394651df756267120e3d7760df535f675427db64743662ebf376354ccf4fba33400992bc295260a62e2f5fc824ab9ee08a06370a1dd7f4a8a62d45cfb31d4134c9f0261bbcd11014be58e8a181a61eb8efcacc314a41d983d2bb1982d53f2fd3840d951df9e2c0d699af18757d76b48c7ec244d68f001f9b3255844a636afab84a6d90568d6acfb8b06b2e4ecccc5d8b271aa8253b604398342a5f448374bc5e01c79c93071786e1d1828e6e0634557898d28e39c29f06961b4d83b43806805add3377f4322515f6b9e8a35f7fda1384a8d53b3114018e1839b4fa6c2e074aa713c71965f7aa0d524501d75048cf3914a3696e347f10327870f7bc74479fce8c03e344128a51f6793c5ecadcd8e1c77723c348664c0cd55d8cdc23f06178f85fe858ef9eaf68e8c4cdac88d668603044df2234fba19d92c4e231aca9f11d210fc856d39cd2c14d4410d5eaabfacf8f35c64df70c50f40087928f677b8e2dd5a3bb07a1853a6a4c26eaeff2e421bce0f6f8a898f662f31231b96cdbfcebb1dc7bc8cca61bfd0f9ab31fdea213190a31589e0c8eb4d9db5c9c412fd9137d70e97424c799dc1ead452f851d39e62e5d1b543a4267f3c1f765da681f4b56faf1656d669866cefaa90b3c87117fc0c9e809c5556da37cc9d4d70d10ddfbb97f7f15f517c6c46df09df0c801b6895b681654006737a1a0f0bdaa75bc67f775596fb5ed652e8add9e099a498d9b4f6172008f7681d89a7e859fc8a5d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0xfff}, {&(0x7f0000f81000)="d221a83d614222d73d06b3290b781b0e79ba160b891c3b615e0822a6f72a5133e15046d7d3956e4ebba235cf184aa3e35daed9a7648162b067c3933e1dec1a43ec503d101bb78e47bc27502c23bfdc0b6b0b22d919184e368f61604ae39938eb12a840b260a93a8fe90d2d99ded7d49c35cf8529731fcdac7555b5a92a557a29c0f899666d696d5191e8d1e30d40d770aa7b688b74e3127a0ffba6312cbeb351d3939068d2454f75e5a800dfd02f8a10243dad667cf587aa50305539e1456d6a98dbd0ab", 0xc4}, {&(0x7f0000020000-0xd1)="71e93cb6875ae38f2fe2cab7800099fcf35acfa41dd4d3366e3d5cd28ca5ed01ab02db517856926208b72199a12bcbca9e583957f9844896d11a75cbea4a860609cc4b062431580b5faafbf3c741b99ebea76410895c2a1658cdb826acf9459efefc7cef7c19024bfabb5167bed61805e07a451306939b627cbdcab6ae923899cdc9ec7f4a581e89d62fdfc314f9de9eae317155ff1e691787652cddda0374590171b4a58bb68a9e5f0ef94ac6a0b64e75341210eaa3c6fd4df16e9bc363d545bd07951f5c0a3c8de9487f7c0a62767c", 0xd0}, {&(0x7f000024b000)="0e5a523ceaac35858669d2b3338924150ede44ae54e0882543fce8a4ae0533bc8fd57bfb754be5f461e31b84e7a95a443740480ed7b94a6ba29880f0a988d2b20f8a67e78c714f68e1f537ab52a9cf70bd2452590a94a6dc8b686b234fb8b29d0c6501a1bfd2df073b50c1d4c6b4100991a48657ea7a76b3f30f9eba7d2947a498933a21bb64bc93694b71ab89612a41dbb855e702ab746babf1770d74d2759a2dd595a9f77500d9f3a9065149919068309db0e52b37549d3dc83e05c2994686a6f07fb3d5ffef7e83d9f10890adbb5f79b43c75096e26465543752d9f824f629bc18de72d26c575ec4e5c0d7e9974284f275545b0dd728773", 0xf9}], 0x4, &(0x7f000076c000)=[{0x110, 0x0, 0x80000001, "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"}, {0x1010, 0x105, 0x80000001, "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"}], 0x1120, 0x10}, 0xe2c119df1ed13f37) bind$inet(r3, &(0x7f0000c1e000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1a, &(0x7f00000a5000)=0x4, 0x4) listen(r8, 0x5) syz_emit_ethernet(0x3f, &(0x7f0000e13000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x31, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0xa, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x2000000000000000}, @sack_perm={0x4, 0x2}]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000621000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x800000002, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) 2018/01/09 12:06:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000b98000-0x40)={r1, 0x3, &(0x7f00004ef000-0xc)=[0x8001, 0x7fffffff, 0x10001], &(0x7f0000000000)=[], 0x7, 0x1, 0x6, &(0x7f0000ee0000)=[0x7], &(0x7f0000130000)=[0xffff, 0xf0, 0x2, 0x2], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0x401, 0xfffffffffffffffe, 0x200, 0xf4, &(0x7f0000002000-0xf4)=""/244, 0xfa, &(0x7f0000001000)=""/250, 0xce, &(0x7f0000001000-0xce)=""/206}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000002000-0x18)={0x5, &(0x7f0000000000)=""/180, &(0x7f0000001000-0x78)=[{0x1, 0x79, 0x40, &(0x7f0000002000-0x79)=""/121}, {0x0, 0x9e, 0x7fffffff, &(0x7f0000000000)=""/158}, {0x1, 0xd2, 0xfffffffffffffffa, &(0x7f0000001000-0xd2)=""/210}, {0x10001, 0x1000, 0x8, &(0x7f0000000000)=""/4096}, {0x1, 0xca, 0x8001, &(0x7f0000001000-0xca)=""/202}]}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x6, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000003000-0x20)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, 0x4) socket$nfc_llcp(0x27, 0x2, 0x1) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000003000)={0x0, 0xbd, "88ed67e80c4636c90ce998b897c68ce81e83c7bd965315851c42cab4bc248d3c6363eade05ddc972f24f5d3a103ed45a4349859bd7dd129d2805d1381e3665e4d0739a36785a2ee397efce3f28c4b6b4da0ba22d7ffdb859f1f7eb95900a67b22d6f98e358d5106447ad89d870e7a0908de319d98af8948deff109bc20bd5ea107b1658c9a3a06e7e89e16ad860fe07b4f44ad36ff1f6435cb33dbb3e1690274a5ea0d5af35637b07f87381c2dde11f3b35d09132204cb8a8ed30881f6"}, &(0x7f0000001000)=0xc5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000003000)={r5, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000004000)={r1, 0x1}) r6 = socket$inet(0x2, 0x0, 0x8000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000005000)={0x3, {"8914138203dc1e"}, 0x8}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000001000)="d735105730c8b7cf1d92e5d30ee5a0f300ef1f01589d1360a5571e513fd0c7a036536a94b1160bbe3d49e4343abba1fedef0f6197ce7d52ef98958463a5ab7476f1ada12255dbfc9089f14ac2e01219b54b8ecd88931447341feca433f37762e1b23ed4bd119b63e640d3d7000fa5aa7237092bcb7fdbab58f5f0ef30a88af3c27785784873acd5ad8bf99eec308b0b732383d25fc85494142324dee60dc870fc9ca4f9e4995e619f5c295faa1d15a216c7e3ce2fdbcd84d1da32440aaef316fe7bcce5c3603a61884f312df0fc0c47a816b75126b38f7ee8da67c5cc1fdeb341914e5e810fac8a1", 0xe8, 0x4c850, &(0x7f0000006000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000005000-0x8)={0x4, 0x5}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000008000-0x30)=[{&(0x7f0000004000)=""/133, 0x85}, {&(0x7f0000007000)=""/219, 0xdb}, {&(0x7f0000006000-0xb4)=""/180, 0xb4}], 0x3, &(0x7f0000003000)=""/105, 0x69, 0x6}, 0x2161) 2018/01/09 12:06:49 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) pipe(&(0x7f00004fc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000f65000-0x10)={0xcb, 0x2, 0x100000000, 0xc6}, 0x10) r2 = socket$inet(0x2, 0x0, 0x0) close(0xffffffffffffffff) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000090b000-0x4)=0x0) getsockname$inet(0xffffffffffffffff, &(0x7f000081f000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000031a000-0x8)=0x0, 0x0) mmap(&(0x7f0000c82000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00006e2000)=0x2, 0x4) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f3b000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f64000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00008b0000)={0x0, 0x7}, &(0x7f0000dda000)=0x6) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000f65000-0x1d)={r4, 0x15, "52dad0595818afcd47bd20d15d259bbac9e46c5fe9"}, &(0x7f0000767000-0x4)=0x1d) [ 85.100675] sctp: [Deprecated]: syz-executor4 (pid 19704) Use of struct sctp_assoc_value in delayed_ack socket option. [ 85.100675] Use struct sctp_sack_info instead [ 85.194741] sctp: [Deprecated]: syz-executor4 (pid 19746) Use of struct sctp_assoc_value in delayed_ack socket option. [ 85.194741] Use struct sctp_sack_info instead 2018/01/09 12:06:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00007f8000)=0xff, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000f03000)={0x9}, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00004d2000-0x1f)="1f000000120003f205009406000000770121004108001d002a5f0000000081", 0x1f) 2018/01/09 12:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a75000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fd000)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c2d000-0xc)=@sack_info={r1, 0xfffffffffffffffe, 0xf000000000000000}, &(0x7f0000b3e000)=0xc) write(r0, &(0x7f0000d45000+0x45b)="240000005200079314ecf3f500070a000201030600000000400001000000000700000081", 0x24) 2018/01/09 12:06:50 executing program 0: mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eb7000-0x2c)={0x6, 0x0, 0x100000001, 0x41, 0x16, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r0, &(0x7f0000eb6000)="0e7c", &(0x7f0000eb4000)=""/0}, 0x18) 2018/01/09 12:06:50 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x200000000000000}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000003000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 12:06:50 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001e9000-0xc)={0x0, 0x80000000, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00003da000+0x90b)="c129ee193ab082a9c6ca9292c127cdcac32cecd220d950ab601257ffca0d89a2d98d9a11ef107bc305009ae602fa70fd7798387eb0d60bffb0764ab71a402149efd8eb19ff842b2ea3528bd5c4b0cc61f36d892154171721c79bba6cc9ab119fb9aaa568e56a494e77dd4ff90bc44950298c0d8e306ed3cf9dae22c2c2b5ecae23deecef5362d85a24eeac973295034088e4330249f246e8aaccd9bb0e2b18dbb13967c3e691fbb73d906896e0c2e1dea241b42da855cd9c1436983f8fc009d60f9c878a8b1e89be917ba0ebe7e2a5ccd56111e1b54232ced563c9de2a40", &(0x7f0000c6a000-0xa8)="2693456dfe059588380262de79e1e2738b50cf3101a1977c31371bf81185a1633d604fbb9fb533c5e6d7b40413195ad2c85fd20b2311990541bf1c55b95265ca9f3246cb40af69fe716d72e817bcd16fa239c70aeab2beac1b13b8071068b84a408e15e98a3d3d01abb56d61fe252f9981364d2081574ea06ca5ed4b14076c11e197dea8ed631c32effb606fe0e4ecb2ac6b579ba964820df1b79c9e85b1d57d1fc77e16307602a8", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r1, &(0x7f0000811000)="", &(0x7f0000fbc000-0xe6)=""/230}, 0x18) 2018/01/09 12:06:50 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00005c4000-0x8)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000fdb000)={&(0x7f00000ab000/0x3000)=nil, 0x98b8, 0x7, 0x40, &(0x7f00000b5000/0x2000)=nil, 0x4}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fdb000)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f76000)=0x5, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007ba000-0x20)={0x2, 0x0, 0x10001, 0x80000000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000c3c000)={0x7b92, r2, 0x10003, 0x3}) pipe(&(0x7f0000fd9000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, &(0x7f0000fda000)=0x0, r4, &(0x7f0000fdb000-0x8)=0x0, 0x6, 0x0) 2018/01/09 12:06:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000d16000)="97", 0xfffffffffffffe5b, 0x4000000, &(0x7f00004b0000)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, 0xfffffffffffffe48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) r3 = accept4(r2, &(0x7f0000067000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000011d000-0x4)=0x10, 0x130003a52227f1eb) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000ba000-0x8)={0x3, 0x4, 0x7fff, 0x0}, 0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00001aa000)=@generic={0x6e2, 0x8, 0x10}) shutdown(r0, 0x1) 2018/01/09 12:06:50 executing program 6: mmap(&(0x7f0000000000/0x8cb000)=nil, 0x8cb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00002dc000)=0x0, &(0x7f0000890000)=0x4) r1 = socket(0xa, 0x5, 0x7) mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000039c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008cc000)=0xe8) mmap(&(0x7f00008cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000375000)={r0}) mmap(&(0x7f00008cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00008cd000-0xc)={@rand_addr=0x6, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000fd000)={0x0, 0x0, 0x0}, &(0x7f0000471000)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000007a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003a3000-0x4)=0xc) mmap(&(0x7f00008ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008cf000-0x4)=0x0) r8 = getgid() mmap(&(0x7f00008ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ce000)={0x0, 0x0, 0x0}, &(0x7f00008cf000-0x4)=0xb) mmap(&(0x7f00008ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006c1000)=0xc) r11 = getpid() r12 = getgid() r13 = gettid() r14 = getgid() r15 = getpid() r16 = getgid() r17 = socket$netlink(0x10, 0x3, 0xf) sendmsg$unix(r4, &(0x7f00001ce000-0x38)={&(0x7f000042f000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00008ce000)=[{&(0x7f00008ce000)="f9ca760e0398219d9cdbde74466e23c606e2e413a6432b5436ebacb2bda1e7dced45f6cab58a24a8641894638f61ee30ca135b7a3a28cf376582857dc88a5a80914fab7c64e6858f6b674d701eb34897af787e6b22503c223459a985335f263a9d9f97", 0x63}, {&(0x7f0000659000)="", 0x0}, {&(0x7f0000047000)="2d9cfa818b91b74f7effedce0670d59ccdabf241894661b1b21199d7cc5747e788e75fc5a217144355c23777544d9e96caeaf377c1341147ef1b7501f8d02e9ba80741bb44b17edbf2829e805c97ea13b42eba3a2c089b2520f66fda07dd4a08ed5cf8045088c0031c14a4b4e3e037350130fc87508fae24a5312415bd508b3bd8656eb7645391511827316cc0f8e46c1d53e3573085b718a3b3425d1bf2aa3c7d1eb530786ad1908ab05f05c1a4fb086fe6ec33ef009edfc3290f08432931375ae1563960934f", 0xc7}, {&(0x7f0000437000-0x48)="243fa0f49b838f119b2b5f11a382bdfdc02b3f113bc102befc546627b44cd22a83f480f110b8f3ca5c195e422fc84034dfa145a815ddeb8a18b9c981571c60b599a5baa008013009", 0x48}, {&(0x7f00006d8000-0x25)="866bb02c5f08f000b6b4c83e99a007415c9d0de2a4239d46a8b7572d71f3a1d8c3b52b1aa7", 0x25}, {&(0x7f00008cf000-0x38)="c73b9387feeb4d6637d1eb3acc0c9b74b96d5cb5290a7ca177ad0022edf0ff319f1a59fdd3c39ce516b2f99cb9325d5db5461f97e1f0e0f5e2c2e7c81dc6b14b8f6fd2772d906a9676d26935e8ed0827896a61b973a2742852cbaba0f2b50924a18d63ca614c00900d4f66ed86601b4ee087ca16a60936f46b9acb677e35e0cd8872597ef3114bc7152d77826bf5177864e618d53f1715b5f58aa4b8b282119f486876f74c3981739bd22af2ec25fb89736269c0d5ea6f056268c760347efaad412c04865b1c77208b53034afdb9d9d00e837e0b7bc5c4cd2e094a02f632fa1cf78b382fd05ceced35a9", 0xea}], 0x6, &(0x7f0000605000)=[@cred={0x20, 0x1, 0x2, r5, r3, r6}, @cred={0x20, 0x1, 0x2, r7, r3, r8}, @cred={0x20, 0x1, 0x2, r9, r3, r10}, @cred={0x20, 0x1, 0x2, r11, r3, r12}, @cred={0x20, 0x1, 0x2, r13, r3, r14}, @rights={0x30, 0x1, 0x1, [r0, r1, r4, r0, r4, r4, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r15, r3, r16}, @rights={0x30, 0x1, 0x1, [r4, r1, r4, r4, r1, r17, r0]}, @rights={0x28, 0x1, 0x1, [r4, r4, r1, r1, r0]}], 0x168, 0x4000000}, 0x48800) mmap(&(0x7f00008cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f00008ce000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005cb000)=0x1c) recvfrom$llc(r1, &(0x7f00008cc000-0x1000)=""/4096, 0x1000, 0x10000, &(0x7f00008cb000)={0x1a, 0x11, 0xd5, 0x78, 0x687, 0xdf47, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) bind$unix(r0, &(0x7f00008c7000)=@file={0x1, '/'}, 0x3) 2018/01/09 12:06:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f000093a000)="959a14c95f8b5a2e6030acdbf129472c336aff70a55a739324911b61f56c2f10b018242746ce471fdd23af59138c96e935b029f20d9eb9a4eedfe566faee94ae80903bec13472ca0a4c81ff34fb2c022f6593db76af0cc58005e5f37a6578d454738ff480421615e3f79e73d272dbbd6d9470f2a0ceb941bd04440d914ef2a1bd45d70047bf25ef004f6c3540b4cbcbb74b0") write(r0, &(0x7f0000b46000-0x56)="240000085a001fffbbf9f40d18717f000913170ff9010300ff0409ff080002ffff5b0000b82b8bb325aa8919ea1871200100691e11be04bd3d0ff49f3ce53144d990c12654de75d4deec549d34f277ce91dabcacb6f3", 0x3cd) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b5a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000e15000)={0x8, &(0x7f0000570000-0x8)=""/8}) 2018/01/09 12:06:50 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x514) sendto$inet(r0, &(0x7f000000e000-0xcf)="32000000180025ff0700940d091404098020fe1fe70400050000001e160002000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/09 12:06:50 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff5000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x805, 0x0) bind$inet6(r1, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000736000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00008cc000)=""/202) 2018/01/09 12:06:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x200000008916, &(0x7f0000000000)="") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f6e000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c1d000-0x4)=0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000090000-0x10)={0x238d, 0x1}) 2018/01/09 12:06:50 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000400000000c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000c28000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) sendmsg$netlink(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000009000)=[{0x14, 0x107, 0x9, 0x0, 0x0, "298d3d5d"}], 0x14}], 0x1, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005b2000)=0x0) pwrite64(r0, &(0x7f0000fe1000-0x7d)="c6690ff3e2d3e1d68fd1b3fd2fbbb3e06077de1005fe548979b16627cbc780e80dd2e02a165b0a4fc3e7d82fc760abce3373d08bb451ee7128ad3e89803c93b12aca96d9107a1bd15359d1c81189b1ccb464f8dafe19a4db8ac27482c35afa892df78389faa6ae666b4d16cdfc20e84be9459d551f1d3b1c8d35707a03", 0x7d, 0x0) [ 85.282677] nla_parse: 15 callbacks suppressed [ 85.282682] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 85.306159] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/09 12:06:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8000b, 0x2, &(0x7f00003ab000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e0a000-0x10)={r0, 0x28, &(0x7f00003c3000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00009d0000-0x48)={0x8, 0x7, &(0x7f00001ae000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8, 0x1, 0x0, 0x7, 0x0, 0x30, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000a0f000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 12:06:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair(0x4, 0x4, 0x6, &(0x7f0000d35000)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000ad9000)={0x0, 0x0, &(0x7f0000ca6000-0x10)=[{&(0x7f00006c4000)="ff4af5f2c41abecc1b9a637e01e6669bfab9177e0595edfba7c6d5da14a1bc0336", 0x21}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:06:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd160)\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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000)="", 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) pipe(&(0x7f0000778000+0x855)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000654000+0xd55)={0x6}, 0x4) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0xf, 0x0, 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) pipe(&(0x7f0000104000-0x8)={0x0, 0x0}) r3 = accept$llc(0xffffffffffffffff, &(0x7f0000237000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c05000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000092a000)={r3, r0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000004a000)={0x7fff, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000991000-0x10)={0xffffffffffff8000, r4}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000461000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050d000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00009aa000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80, r5}) 2018/01/09 12:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d5f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f000073f000-0x10)=[{&(0x7f0000576000-0x1000)="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", 0x1a4}], 0x1, 0x0, 0x0, 0x4008014}, 0x4) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000f62000)=""/158, &(0x7f0000f62000)=0x9e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d64000-0x4)={r0}) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000341000)=0x1, 0x4) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/09 12:06:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0xfffffffffffffff7, 0x0}, &(0x7f0000358000)=0xc) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00002eb0480fbf502007e23"}) 2018/01/09 12:06:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a89000-0x10)=@common="74756e6c3000001f00001500", 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fe) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000084f000)={0x0, 0xf96, 0xffffffff}, &(0x7f0000d8f000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002ba000)={r1, @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]}}, 0x8c) 2018/01/09 12:06:50 executing program 7: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b1f000-0xc)={0x0, 0x0}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f000032d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x100) 2018/01/09 12:06:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7, 0x6, 0x25ca12fc, 0x49}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)=0x0) 2018/01/09 12:06:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) pipe(&(0x7f0000bd7000)={0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000688000)={0xb8, 0x7e, 0x20, 0x401}) write(r0, &(0x7f0000c3c000-0x24)="240000001b00fbffeb03000000fb010001f6ff0b0800ff0001000000f7000003f9161701", 0x24) 2018/01/09 12:06:50 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000091b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000278000)=0x9, 0x80800) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000e63000-0x44)={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d8873f8afc88f4916df4239af3bbf902"}) r1 = socket(0x13, 0x3, 0x2) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000e63000-0x8)=0x0, &(0x7f00006d1000)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00009ed000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/09 12:06:50 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f000001a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x3, 0x0) syz_emit_ethernet(0x4b, &(0x7f000001f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"38346e0154c85d9a16d4b5a28f9ab6e7e27682cc46"}}}}}}, 0x0) 2018/01/09 12:06:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000009000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f0000007000-0x4)=0xe8) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000db5000)={{{@in=@rand_addr=0x10000, @in=@loopback=0x7f000001, 0x1, 0x0, 0x0, 0x400, 0x2, 0x20, 0x80, 0x3f, r1, r2}, {0x3, 0x3, 0x7, 0x5, 0x2, 0x8, 0x2, 0x21}, {0xae8, 0x0, 0x7a0d, 0x6}, 0x5, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x1, 0x7, 0x3, 0x200, 0x6, 0xfffffffffffffffb, 0x6}}, 0xe8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400010}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x68) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000fa6000-0x20)={0xffffffff00000000, 0x80000000, 0x8004, 0x9, 0xf6ca, 0xffffffffffffffe0, 0x4, 0x10000, 0x0}, &(0x7f0000cc1000)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000383000-0x4)=@assoc_id=r4, &(0x7f0000678000)=0x2) r5 = socket$inet(0x2, 0x6, 0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000dcb000-0x18)={r4, 0x4, 0x30, 0x404c, 0xfe}, &(0x7f000082f000)=0x18) setsockopt$inet_buf(r3, 0x0, 0x40, &(0x7f0000002000)="", 0x0) pipe(&(0x7f0000931000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r7, 0x5411, &(0x7f0000c5b000-0x4)=0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000002c000-0x14)={r6, 0x100000000, 0x6, 0x5, 0x401, 0x0}, 0x14) 2018/01/09 12:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000834000)="26000000240043040000000000109100000200040100000000000200f1ffffffffff03c76e35", 0x26) setsockopt(r0, 0xffffffff, 0x0, &(0x7f000045c000)="e5dcc2919d769bd568046cb8ac57873c81d76f354a70b997dcb4f808cf3be1cb75539ae3fd438e6187c253b12196a39c03828f80a3f47fa614eb72b498", 0x3d) 2018/01/09 12:06:50 executing program 0: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ec5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ec5000-0x4)=0x10, 0x80800) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ec6000-0x34)=@ethtool_sset_info={0x37, 0x8, 0x0, [0x7fffffff, 0x0, 0x2, 0x3f, 0x5, 0x0, 0x908a, 0x2, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ec6000+0xf97)={0x0, 0x0}) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000564000-0x150)=[{0x0, 0x0, &(0x7f0000731000)=[{&(0x7f0000ec5000-0x2c)="51860fb023f7005ba9c84392ee23e761b8af18a93886d397dcf9a075e5c1c77dc4eeb8622341edf2b7e71df5", 0x2c}, {&(0x7f0000ec5000-0x1000)="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0x1000}, {&(0x7f0000242000-0x8c)="8ee1a703b1c5c55d350bdd77a61fd9c14892e5152d2eb66b7048c087b1768dc5ab6c25a8119c7a528336d914270645fac595be303a4154ee873e196cb9b77b2b998a0341b688be5739375d4da01e0b837a246464db3fb21b0131061f6c20b893bfcebeb837a2fabfe4f48d8df79521c6ed99795958dbe4b803347f71577fef32e227eb7b8aa3354f08f0a887", 0x8c}, {&(0x7f0000ec5000-0x9e)="8c1e93c7000df0d0cf4726394a5a2b01e4791c1f647ed9dd95a589f2b51ec8f63d73613dc4dbb37e81b3adb4d61e403ff1c36001ee2e645470e60e75fb02434faa9ecba4f84c4fd2e7b3d255a9d28f77e1069672e00bf1ebfec08b715c54c5f237b319d9de22470748bbe8c450f4b37b9e4c7baf1eeae0353d2fb7c6027728e04312055eb104bff94d91670f2a1a453dcfbdbe1e4ef527dae40737d63340", 0x9e}, {&(0x7f000028c000)="176820c9660c1ba2ccf7dbb0969811565d71ab7e923a947300188a85f9b25da9987ec9825eb5ce946f51023853966ce02817f89d13ec555ed537c0c66b57a419aae20f13f0ac651d32254d687298ff180398bf2a6606a268947849d34a1e0484d5dbeb72c05f1352f448e54b62219445535a0c0c2b5645650c15d1ba0ad85c0a07b24989273e2f820d58ea404e8b585ea6c26628c63643fa0d2b79a5309dbf0cedfd5a4e0e9f73375875f8035e5398591ece227c875cb4b0ba4ed349611fd797dcd74fc4dc40425970bd87b90060ebbc4b1467a2157c42be95b1dc414cd49b732ee0df48d40a97b9f6a05570efe1338e", 0xf0}], 0x4, &(0x7f0000c56000)=[@iv={0x28, 0x117, 0x2, 0x14, "ecee0125ffb1a5a354d35facc38cfa1c411a9444"}, @iv={0x100, 0x117, 0x2, 0xe9, "90aad3a01efc85b4540c2d8753bda7213dbfbbe27f3a8da66b2dfd63226ff6b3d55fd55bee6e3099941d69c49a979488405e9b9dcbec9be32deb14684193fc6645ec04d36c622cebe326a3d2406cf11ffe43d3c05ae3c011d3d68cd48c422c1522cf0d00315e77c309b0c6fdd4f76e5b3e134bc2661da0d5a078c310fe05c7973d16b435c4a3d34683b9a7e434425fc59aa7378ec2e93f0da191ac2863413d064bf79549183aafc2978f7ce6605a2cbef24cce82edfa147ad52ddb3bf6fb5ab12c5a82ca350e8e867df773c1288127c8e523c92af694b3f11c3210359d625c4433b8ba180db5f8e3a4"}, @assoc={0x18, 0x117, 0x4, 0xc1c}, @iv={0xa8, 0x117, 0x2, 0x92, "7fbef82f28f6f28474060ba291a1155ed0091751ed54f4346d22ab84f0d965bc646ff0382ff259a93771a788567aef72a981b2b686af4003c2d474b5ad23f13c6b188876d763db27e2e98cbc622565d374ff2dd28a414d057faab3c6cc5207a6a0643edc817b37f930b11770b238d846c0726e450b8534366d0b0cae73d79ea1708261af17a01ca726ecf00c6f2b69a9979e"}, @iv={0x58, 0x117, 0x2, 0x41, "f71ddcbae114da87e97cd268eaf13cb81bb9c0e7cc02892ca14a9f223b331258bf9630fd3e2cafc6aa0ae83e601ffa24b824c239ba6738ea4892338e03cbcf84ae"}, @op={0x18, 0x117, 0x3, 0x1}], 0x258, 0x4000}, {0x0, 0x0, &(0x7f0000ab4000)=[{&(0x7f0000ec4000)="094fd267eae84f8e1b66c337210e5921b9f11c229bbcab53d22cf17183aefc42f8b3e8cba6a95c73bd3a054ccd91419147cd8a614c55d07fd1e36ece8e90d1514d3fb17f82894d996d1b2351164c3284048ecdd71750ef5c6112a86849d722a668e3ce965e6312586d4c05620cc89d62c5650127938e2f103684119600f94a14a5d5928fbc934470a0f226a2251892e9ae038ab6d7d254306d1a58814e19d97309e957a563bee20e49338c10a01cf5cd8064b73eba74306a0ac9359632810b5255605f70b74759c78bbde83494d5d4625ceef92d", 0xd4}, {&(0x7f000069d000)="ff61a583e24d07e9e494227229544f7fd3ab3b46b62429aaebb5f9baa815a54c350bf9512fd86c4847be88eb0b4083fa8da04da8abd47d887ced8414c7b082f7c6aa29ad762fafebcde2555e60a108a2e81c442b2045458cbede1442f7659ca8414027006047666e6c83c485bcfd812a019b197d5c140ec8c50e6833a74a6f71629711b80507686495392c2f345c83a81779205e612d7c3d3415bb55754ac598adffccc35a3bf093554ada07323620d12694541bae51e69f09d943b43a41841dd55d5795935e488543583afb5e", 0xcd}, {&(0x7f0000ec4000)="c4d93304a088b40cab2b19196c05ff859fa59817f459a9a846a0cb76d756cfdd3d34c3050c4da05ae009237d14abcf325d4c7271564f9a551eab444a9e39a6462218f128598d1d1a012d7fd8c7271d751bbea7653bc9c792dbe5aab484d1b5dfa3982f96196365247969ffe5c76d765f083799e88c99413dd4501751dc244165cc65e089876f81fddf948a1068b3acd05aa54b1b6afeb08118cea92f50e53b75ce2bcb2fcc15f852c76ecba0d6ecb30673a7762ce917189776531bf6d98bd826ce32c65e292256b15cc8ecdfb056d408eba30c5d6f74f11ce062ffd1be83d3", 0xdf}, {&(0x7f0000b55000)="9bcc3861dfab265d02b6f2b59463e3ab80a233debb59c53e88daf138f8af6de1c5e34c13112f524c4ebd8ae1c7480db156aa086b82a3098f2c71d95204e8ab6e3679b9beaacfda2ffa870ddae1743d2d0d1ab12332", 0x55}, {&(0x7f0000618000)="b59ef5d48364055b0552240cf67e997a0c54fec77031cb9c627674c064ec61e6105aaa85bcdb9d33bc2d7ed1965adb1e8f9aea75d61a3be86ec4c59431b159ad532a5f949d0c6d4ae9873b6aae3d171fdc86e7e9afb2e8726c03a47009e8da8f3c5ee81710ca74c655b3aa3bc1e44f7c85f034c7fe03387813d3803ed2ae4e9a648c00ae1f7bf4b466049cac3d039eed9f3501d34561764af604ab0fbd69f481987219340be851ea2e53055fd8c89b7a00c3fab3ace1bc0a39bc26656724de2cb78ece12c0f8b949674247ee0010adf93d8849b1b4754a2a7886404063afcff7d4040126aa3a2d94df1e27d818", 0xed}], 0x5, &(0x7f000005c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x80}, {0x0, 0x0, &(0x7f0000ec5000-0x40)=[{&(0x7f0000947000-0xa2)="2ffc238e13ac238a66e724de2184c212f68b68e1ad8a9f5d8c206b56a76999ec18d8fb75d254506f21a0da7e5866e596fa501ed3cff6dc64741e9c0d3131ee6dd71e38db268889c9a4cfb8aec5057c8587ac070f63bce43ea6e6aff8dc51c522a8ffdbd80b75908704d2f0e1b001adb179a7bf76053d8de88f8fe5756920316493ccf6941d9cdd384dea3db876bb11c495384707088df6a3d9edc38fe0c32f050167", 0xa2}, {&(0x7f0000ec4000)="e4409acdd2a72e68cdbf7f2752509aaf6bd308071881b57592267fdcadd1038c84943108fbcadfbe027589ece2d061ffb89a0af7ea38d163577c78139e6c8129e2082d435f25cbddefa53208aaa185fcfe8ad8ea12d798d223b71edeb4982baeafbf0e04c74281420513a7a331478bdee42c25adb913bdbbc1646d2ec4f99eb08cde6cb913314b61342589521fdac0d3122b2f06ef32b9ea7ea5be554d89b486334f4e97953f0cd0e1144b46f5d7abbcb3416c209c7aa4725a0b110c6b680f094b9c644872e8a5c4ea1931a7746deb054769bf51c7c05c573735825caac16b0bb926e9c094f8ba1cda69e6317d8c60a3cc7e9b97", 0xf4}, {&(0x7f0000ec4000)="583345b552f114320d872bdbaebd4916eeb1199c4156e87065ed28745d0e061680de89f4eda80344ea2cb858849e72e93d9029b754c0a584ca57437fa35f57e06c21f07da148d5feabf69ea9e58a6dd3369cdeee5d95712c389f7222c4f798e511fb8d84f2d8f48a5bd7537364139a9385", 0x71}, {&(0x7f0000ec5000-0xe9)="ed54511417e3ed307fd14f55c50b61ec988ad3cde43dd3a7f69b076d75dab7583c80def1f08e3cb0e8354c87df60b7e6fff9e8ab2b7f83cc0e0ad7b3c18d1d1e1c8d4d3835609e6343e23ccc04a35ff3196212a4d8208ea55f8d9afec3ecbe960ac59c2ab6f30cb20bd4be9ce68e03fbc4dd0ca522e718b8ad5756a8560952528625e02a56331bf28366923a12450dba07560472842d619ce2506e1d5f43a8723730bb19bc7f072c73dff116ca892412d1dded4256cfd8760abf80be3f558f317a9193d4d0a22178b50306b63324465332f9f26e0710ba3bb423ed19b429f80a97ecaeec6e867e6c14", 0xe9}], 0x4, 0x0, 0x0, 0x8081}], 0x6, 0x80) r1 = socket$netlink(0x10, 0x3, 0x11) writev(r1, &(0x7f0000006000-0x10)=[{&(0x7f0000ec1000-0x3d)="390000001300090469000000810000000700000001000000010001070000001419001a0004000300110000008c0000080001012d00f41ee400", 0x39}], 0x1) 2018/01/09 12:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002cc000)={r0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000038c000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000526000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002ae000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r2}) 2018/01/09 12:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000768000)=""/0, &(0x7f0000755000-0x4)=0x0) [ 85.549345] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/09 12:06:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = socket$llc(0x1a, 0x3, 0x0) recvfrom$llc(r1, &(0x7f000070e000-0x82)=""/130, 0x82, 0x122, &(0x7f000009c000)={0x1a, 0xd, 0x100000000, 0x3, 0x0, 0x9, @random="2315aa24697f", [0x0, 0x0]}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000ea0000-0x38)=[{0x0, 0x0, &(0x7f000070d000-0x10)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533c9509a256af077643be52f86f8b0075545a7f9a501dbca169ef5eab70864c31c8030982d4c01e496d846eb3750b301a4d5f289a2b2f88114874503dc8f1ca2f84628fe592f2853997215b2305467e3b85e525735891e5e6360dc9843e721705c97ed0c553b14bc84eba1b9e10bf1d978cba37010ed0f5ca82e3c25ee62086ad6785660f5d7f9e384235b0e9a237770e9e9369902273675c8160abf48e8eebe6483701771c3174f1eaf4739e923bb517017f5b8acaa14a5ac0878c8db8cea93dab6d5a76539df6e16e003525297c5f8f95afd4df6da2e4f5e86e6d61ca97640de", 0x110}], 0x1, &(0x7f0000820000-0x90)=[], 0xfffffffffffffe6a, 0x0}], 0x1, 0x0) socketpair(0x15, 0x0, 0x2a0, &(0x7f00007e1000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000d8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ede000)=0xc) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/09 12:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000778000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d24000+0x55a)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000365000-0x8)={0x1, [0x0]}, &(0x7f0000f2a000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006d6000)={r1, 0x6b, "73dcbae4df903814c65c28815ee2e3ac9c7aaa796e9d945bffb0d8a6678485029cbfebd2baf302bfc00b388193153f44f3145dbe7dffc10c8b35be9c9c44a0f0d2f9845a2baeca4e67cab5ad76cab95c5f85104bdf13c9e44867e6264e49fbafeb3f3c1174a4486357e82c"}, &(0x7f000099f000-0x4)=0x73) syz_extract_tcp_res(&(0x7f0000474000+0xffb)={0x0, 0x0}, 0x0, 0x0) accept(0xffffffffffffffff, &(0x7f000000f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba3000-0x4)=0x10) syz_emit_ethernet(0x36, &(0x7f0000cf7000-0x92)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, r2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/09 12:06:50 executing program 7: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000ff0000)="1f0000000001ff0efd4345bb00000000044000000900020000000000000004", 0x1f) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff2000-0x10)={&(0x7f0000f5c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ff1000)={r0, r1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000481000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000db9000-0x4)=0x10001, 0x4) 2018/01/09 12:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a05000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001ec000-0x4)=0x60, 0x804) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000638000)={0x26, "68617380000000000000014600", 0xfffffffffffffffc, 0x800000, 'ctr(camellia)\x00'}, 0x58) setsockopt$sock_void(r0, 0x1, 0x25, 0x0, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000674000)={0x0, 0x0, 0x0}, &(0x7f0000366000+0xec8)=0xc) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efe000)=0x10) r4 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000075c000)={0x0, 0xacc}, &(0x7f0000d1d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a36000-0x108)={r5, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x41cd, 0x20, 0x4, 0x3f, 0x100000001, 0xb, 0x2, 0x6, 0x4497, 0x6, 0x8, 0x4, 0xfffffffffffffc00, 0xd6b]}, &(0x7f00009d2000-0x4)=0x108) getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000001000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f02000-0x28)={@common='iuddp0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00008a8000-0x4)=0x0, 0x7fffe) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00005d2000)={0x0}, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r7, 0x8935, &(0x7f0000cda000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f00006b8000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000271000)=@assoc_value={0x0, 0x7}, &(0x7f0000ec7000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001c0000)={0x0, @in={{0x2, 0x1, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x80000001, 0x3, 0xfffffffffffffbff, 0x0, 0x2, 0x9, 0x1, 0x0, 0x8, 0x2, 0xffffffffffff8001, 0x0, 0x5, 0x1]}, &(0x7f0000709000)=0x108) syz_emit_ethernet(0x56, &(0x7f0000013000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x8, 0x3, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x1}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x4, {[@sack_perm={0x4, 0x2}, @generic={0x0, 0x8, "fdbc7c4565af"}]}}, {""}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000013a000)={r8, 0x8, 0x0, 0x8}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendmsg$unix(0xffffffffffffffff, &(0x7f0000d4c000)={&(0x7f0000016000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000075a000-0x50)=[{&(0x7f000017e000-0x36)="", 0x0}, {&(0x7f000051b000)="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", 0xdb8}, {&(0x7f0000fbb000-0x5e)="facff7e352601a762171c5145733732622f64f145d29241db7d26b1e1ccc024ba1bd3858e77904135296a73f569d5cb7e7e236da2f1d6fd24981e54e3feae0522b45d163899ebb7a43a70171648df0212f7b4dacd794c6069e5a520e3471", 0x5e}], 0x3, &(0x7f000036e000)=[], 0x0, 0x0}, 0x0) bind$alg(r1, &(0x7f0000b87000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xeta-generic)\x00'}, 0x58) pipe(&(0x7f0000d75000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000023b000)={0x7fffffff, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r9, 0x40106439, &(0x7f00004c9000)={0x1ff, r10}) [ 85.595183] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 85.639226] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 85.646980] dccp_invalid_packet: invalid packet type [ 85.665733] dccp_invalid_packet: invalid packet type [ 85.674936] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/09 12:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000010, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d1a000)=0x0) bind$netlink(r0, &(0x7f0000026000-0xc)={0x10, 0x0, 0x1, 0x200000}, 0xc) write(r0, &(0x7f00006af000-0x24)="240000002e001f0100100000000000002300071008000100feffffff08ffffffef000009", 0x24) 2018/01/09 12:06:50 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet6(r0, &(0x7f0000f7f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000021b000-0x4)=0x1c, 0x800) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000fd4000)=@assoc_value={0x0, 0x0}, &(0x7f0000f74000)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000a55000)=0x0, 0x800) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000fd6000)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000a3b000-0x4)=0xc) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000fd5000)={0xf684, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4080000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x740}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc9b0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffff8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x26, @loopback={0x0, 0x1}, 0x29c6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000301000)={r2, 0x80000000, 0x10, 0x10000, 0x7}, &(0x7f0000c6a000)=0x18) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fd7000-0xc)={r4, 0x7f, 0x2, [0x9, 0x100]}, &(0x7f0000e31000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000009c000-0x8c)={r2, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000034a000-0x4)=0x8c) r5 = socket$inet6(0xa, 0x3, 0x3a) getsockopt(r5, 0x3a, 0x400000000001, &(0x7f0000001000)=""/0, &(0x7f0000fd2000-0x4)=0xfffffffffffffd34) 2018/01/09 12:06:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000e81000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ed000)=0x10) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000a57000-0x28)={@generic="42c718faed1c85720a5e2b201f123594", @ifru_ivalue=0x3}) r1 = socket(0x11, 0x805, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000313000-0x4)=0xd284, 0x4) getsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000e93000-0x4)=0x0, &(0x7f0000450000-0x4)=0x4) 2018/01/09 12:06:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001f, 0x4, 0x2, &(0x7f0000d33000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/09 12:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) getsockname(r1, &(0x7f0000c65000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009b2000)=0x10) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 12:06:50 executing program 0: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8c9, 0x3, &(0x7f0000ffc000)="2ac5c33e10f0a9f5b55c5236074c43390b81c1b27a4d908f62d3e60e95069e025840f8e5fb62d6207f3ed9e34ef556cfc6", 0x31) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ffb000)=[{0xf, 0x7}, {0x8, 0x6}, {0xf, 0xffffffff}, {0x4, 0x6}, {0x8, 0x1400}, {0x8, 0x8}, {0x8, 0x7fff}], 0x7) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/09 12:06:50 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3c}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000009000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000002000-0x5)={0x4, 0x8, 0x6, 0x7}, 0x5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000009000)={0x53c8, 0x20d, 0x8, 0xb28, 0x7, 0x7d, 0xd2, 0x2, 0x9d, 0x8, 0x101}, 0xb) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000009000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r2}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000000b000-0x38)={&(0x7f000000b000-0x60)=@nfc_llcp={0x27, 0x6, 0x4, 0x7, 0x4, 0xfff, "711b1c25e5de5259aa8f412d8a527889c52fbb834000655a9b012e06e6c48f582fd4075a743c6e358a3de25663202718f76975fdbd5b2dc322160a7e0002c4", 0x5}, 0x60, &(0x7f000000a000)=[{&(0x7f000000a000)='\x00', 0x1}, {&(0x7f000000a000)="1fabe7a4df413dcd9c35a3167243f13604595bff1070f5f8397333146652695e7c907d643779d7a4f141a0585115496e3f1738bc661bccdbfd2e9856b8bbe4891c484fb2e36c6d6253a0d3856a3065ed167db69765ab3da5c52aabd6a390635480ae89cac13507ad1e11b445c2cb15fcc7b4b9dc04d8046c26bc506d5867ef71302b14ae717f374cbd52ca5804b6dc20aba1cbeb831e082c6c4ab4b30a453849aed911bc07457acf8abfe9f943360b53cee3d5df42e5cb9ececfdd", 0xbb}, {&(0x7f000000a000)="", 0x0}], 0x3, &(0x7f000000b000-0xb8)=[{0xb8, 0x0, 0x9, "52da8e0b34dbc18e17703b45a3f257066f45c98df382d1a9a7ee0967ebf7be6ae462da29ba07cd02a2843f8e641aa478dbcef193b4aa0cc69d1caf6728c5a2bde09a9cf645242eae54d91976ab278c91469738d9b847933054f3be0bb6c602cdde246227ab264bf0f04d6b1d52faa2e543f6eafefd5543a8176c5e7ac728669f3c796ea772c88d90d7e219081006d943eb6cba3aad542a8efc860d3b415ec87485"}], 0xb8, 0x40000}, 0x8000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000009000)=0x8, 0x2) 2018/01/09 12:06:50 executing program 7: mmap(&(0x7f0000000000/0xd63000)=nil, 0xd63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001ba000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xa, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x3, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000ca4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000d63000)=0x0, &(0x7f00008ab000-0x4)=0x4) 2018/01/09 12:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f66000)={0xffffffffffffff9c, 0x28, &(0x7f0000fa1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b78000-0xc)={r0, 0xfff, 0x10}, 0xc) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket$inet(0x2, 0x5, 0x3f28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x13) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000f8a000)={0x7, 0x4, 0x4, 0x9d}, 0x10) r4 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, r5}, 0x14) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000186000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000260000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="cb6744ff7d769726ae872b448ddc05d0"}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000a73000-0x8)=@fragment={0x16, 0x0, 0x7, 0x3, 0x0, 0x100000000, 0x3}, 0x8) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000ec6000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x1, 0x9, 0x0, 0x0, 0x84100241, 0x0}) 2018/01/09 12:06:50 executing program 3: mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xc) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000de3000)=0x7, 0x4) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ded000)="", 0xffffffffffffffc0, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000def000-0x4)=0x0, 0x4) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x9, 0x3, &(0x7f0000df0000)=""/221, &(0x7f0000def000)=0xdd) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000def000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000dee000)=0x14) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dee000)={0x0, 0x0, 0x0}, &(0x7f0000dee000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000278000-0xe8)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x100000001, 0x2, 0x100000001, 0x1, 0x0, 0xa, 0xa0, 0x20, 0x8, r1, r2}, {0x1000, 0x2, 0x2000000006, 0x3ff, 0x40, 0x8, 0xfff, 0xbd0}, {0x8, 0x2, 0x100000001, 0x4}, 0xffff, 0xd, 0x0, 0x0, 0x3, 0x0}, {{@in=@broadcast=0xffffffff, 0x2, 0xff}, 0xa, @in=@empty=0x0, 0x2, 0x7, 0x2, 0xfffffffffffffffb, 0x4, 0x200000007, 0x7f}}, 0xe8) 2018/01/09 12:06:50 executing program 4: pipe(&(0x7f00004fe000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f00005d8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f69000-0x4)=0x14) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e7d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f69000-0x4)=0xe8) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f69000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x2, 0x9, 0x1, 0x400, 0x2, 0x20, 0x20, 0x2c, r2, r3}, {0x8, 0x8, 0x8, 0x7, 0xfffffffffffff08b, 0x8, 0x6, 0x6242}, {0x10000, 0x0, 0x5, 0x10000}, 0x6, 0x4, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x1, 0xff}, 0x2, @in=@empty=0x0, 0x2, 0x1, 0x3, 0x9, 0xac, 0x7, 0x0}}, 0xe8) r4 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f69000)=""/82, 0x4b, 0x40010000, &(0x7f0000f69000-0x1c)={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) connect$inet6(r4, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/09 12:06:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2000000000000802, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004d4000+0xf6a)={0x0, 0x6, 0xce, 0x5}, &(0x7f0000760000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000687000-0x8c)={r1, @in={{0x2, 0x1, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000656000)={0x0, 0x0, 0x0}, 0x4) 2018/01/09 12:06:50 executing program 0: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$int_out(r0, 0x2, &(0x7f0000500000-0x8)=0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00006fb000-0x24)="240000001a0001f00080f80400edfa0e0af6f900e003bf06000000cc0800050005d70000", 0x24) 2018/01/09 12:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005a0000)={r0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f3c000-0x10)={0x0, 0x58, &(0x7f00009c7000-0x58)=[@in6={0xa, 0x1, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffe00000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d58000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002ea000-0x4)=@assoc_id=r2, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x0, 0x4) 2018/01/09 12:06:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000202000-0x10)={0x0, 0x0}, &(0x7f0000481000-0x4)=0x10) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fd3000-0x28)="260000005e0009000000eaf8ffffff01000000000200000000000009000000db1ec9ff0035ea", 0x26) [ 85.768983] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 85.799512] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/01/09 12:06:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008be000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00007a8000)={0x0, 0x7758}, &(0x7f0000fe2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009c5000-0xc)={r2, 0x4, 0x2, [0xd6, 0x1]}, &(0x7f00009ff000-0x4)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fc4000)={0x1, &(0x7f00002a3000)=[{0x8, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000091b000-0x90)={0xd8, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000389000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000753000-0x10)={r3, 0x4, 0x4, [0x61, 0x40, 0x7, 0x8]}, &(0x7f0000ac2000)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000dab000)=@int=0x0, &(0x7f00002b1000-0x4)=0x4) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) r6 = accept(r0, &(0x7f000099b000)=@un=@file={0x0, ""/108}, &(0x7f0000b52000-0x4)=0x6e) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00007b3000-0x4)=0x8, 0x4) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f00005d1000-0x2)=0xffffffff80000001, &(0x7f00006de000)=0x2) 2018/01/09 12:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6(0xa, 0x0, 0x5c0, &(0x7f0000e58000)={0x0, 0x0}) r3 = accept4(r0, &(0x7f0000b47000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d81000-0x4)=0x6, 0x800) sendmsg$netlink(r3, &(0x7f0000dd7000-0x38)={&(0x7f0000710000)=@kern={0x10, 0x0, 0x0, 0x18002000}, 0xc, &(0x7f00000dc000)=[{&(0x7f0000c26000)=[{0x80, 0xf5, 0x1, 0x81, 0x3, "8bf4eedf10277677d088252c5927c3341dfba4d19a4a84f874630ded8b41d2fc4a6c54754b9e439a7f2f2e291488c0e60c2b21072665d2159c995b5585716207378f66cf9956be8ac1e081f92d572e1783d96d30c236df5ebbede083eb731de646842762c34f785e43c4960a56"}, {0xb4, 0x4, 0x300, 0xffffffffffffffc0, 0x1, "274298384990e02bb7fc7c9eaade5cdae8268ae036fb9dd27769c6ba688d5fd82dacc295f0a4844b179ca05c65d09ce33ed77c1f4a7028808c86dc05ffccf8a1409feb3fa25fff9dfbd462262f93b044e25fe09db949d19cff7c778b6fb26dcd74bd69be32cde20d6fb6dce00f230a7de6753ded933f793902e99828bb6e7721f5bc99111b284de8d3f008bd7ba6d0ad6faa735992cd03b148fc19c5b2f7899a3ac2ca17"}, {0x1010, 0x1, 0x102, 0x4, 0x2, "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"}, {0x14, 0x6, 0x700, 0x4, 0x0, "fc2e9d2d"}, {0xec, 0x7, 0x1, 0x3, 0x1, "d9100b17bb702b22b0d4a5266e233303f276c37f48275f1091557cd3e4d6090689f1a2f4fb18163c87f380a0da46c0704f93c5929411b4b0945be2f5650c09a8ca4d5c5e64dabfcc93df930c30d52af19513428b4bef1c32d7079120db6545d58f0bd2df2bcdccc44e6189e582d22f7d1e9fd031f3ddcd3d6d3ce5d23dd6c9b7c0df968256ee70c646ab34bf450d7ea665abc8aa7b22fa797369d8603485251d24b79411574d070ab34017140f749d7c9661dd34eab9dd9695ba995b2616e5304d19c6af1d462ee1a31ca04890588d8a43120ae0a148f14a0714f1ba"}], 0x1244}, {&(0x7f0000d34000)=[{0x4c, 0xd7d, 0x200, 0x0, 0x3, "8d74603552ce65294b95936efb3561e9a1d95091f20f3abf6566d4cfd09137e53037a77aa7faa22f5ab58fd995834a6622c3243d8ea82a37f7"}, {0xb8, 0x0, 0x500, 0x3, 0x3, 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0x3, "d6d7ee01f8166943bc661772618848721903a7746a5cef95fe250522197d45aa8500022889e3f64c91b2043506c699d583a1579e4e89a5f88ab1077678b031ca067a7420f6e89848f3e7b0d4f2e1173ff555d58db81f602bb7c0a2460f3ff8f18c25e002e710bbea696de833975e92c46a4ce7ab895986d21abc2ac7ccb6ca95c85576db3b7d1ad051e15732dec545b69bfddc169fcf39a4ca4140deb654a6a8c6bcfa5ffd90d8dac61a00f9c6061dfa9c309811f841d47cd83eee5649"}, {0x2c, 0x41c4, 0x2, 0x1ff, 0x3, "b71f74ffe583f81107edf7c6fdd267ab220f92e849afa995c3"}, {0xc4, 0x6, 0x801, 0x9d, 0x0, "6be295c74eb46007b5f2047fcf8a68db3d2fedb3de2ee07ad3c16f8256134109dc91160c94bcf77899fc9f7032e3b75ccd8d3b170f7448c4e892f520737b949ad79784284e229e093b94ce20e2b045b9f998d1055c815cd91b0cf4cc12345d0df1bc44841010dfdcf3a5b4b6f9c8508fe945024e78f940b2983db9976c633c85ecf9b1ff4e426c29be59549e963e12fbc84399a51fe37c67d8bf0f0ed7dde462163497539b26fe5ca9918b0bd38229c563"}, {0x28, 0xd94, 0x8, 0x80, 0x2, "b50e32501b67c8a5778e2b87403df0bb7c2b5c1e4f"}, {0x9c, 0x2, 0x10, 0xffffffffffffff49, 0x1, "f1f658fd0cb2a444b32b41b4d5cd51d91f569e8b91ee3fa399c848d0083d85db925e709e39b37010164ec80885d0386e567010c18428afe8991037c38e9179bd1fb82f5c0495d212f03b573555fed996e513fe0a7a05c4f559b415e4f2a29b375128315bd5f683a672231cf62008e14a3af954c6c80ff4a255a7dd4a8355f08450b03229a7be96392e5d88"}, {0x60, 0x5, 0x280e42dbb7df1b6f, 0x4, 0x3, "7a22c9958f894a4a7099424b85cf34a0a5e1bbb36352de4f9eb58bacfa0da0209404734f710703f688b1d7442d738ca871b4b67c0abd43cb75c939045be727fbaef287a3cf412b1018981e194e5bf3"}, {0xcc, 0x1, 0x201, 0x0, 0x2, "10f306979c6a4e4f71dc0130ac7540655e04980065e530bb3899dcc2074bec79e73b14d35e2ab4e6719e8558f55d9e36f9e0e1007f59576b9d5ef58380e5cad9077d00a7ccc8bda3ae6c6f9ec24212b2c857388e76fdb631c01c54cb93a47a9c5d67c73e4889407bd72514536f812fc42045c89a6b55204798a00c41d8196ec0d87cfed6fae6c90984bca1063fe25633d6bdc456175f07a7c473328350ac46c31a7f301e45d8536d96935bb8f64946fefc983f0a5c8bb0fdc6"}], 0x3b0}], 0x4, 0x0, 0x0, 0x20040044}, 0x44800) socketpair$inet6(0xa, 0x80007, 0x7, &(0x7f00009ab000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000ac5000)={0x1, {{0xa, 0x2, 0x5, @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]}, {{0xa, 0x2, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [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]}}, 0x108) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f000050a000)={{0xa, 0x1, 0x800000001f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7fffffff}, {0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x4, [0xc4, 0x4010000, 0xffffffffffffffff, 0xffffffffffffffe1, 0x9, 0x8, 0x3f, 0x7]}, 0x5c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [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]}, 0x400010}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x68) r6 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f000030a000-0xc)={0x3000001d, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00003a0000-0x2)=0x7, 0x2) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b42000)={0x4, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xb0e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208, 0x9, 0x8, 0x1, 0x8, &(0x7f0000fff000-0x10)=@generic="7fc3a4445c39dc5b28309720401e6e0f", 0x1, 0x6, 0xffffffffffffffa8}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000273000)={0x0, 0x7}, &(0x7f0000a3a000-0x4)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000a07000)={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1574}, {0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1, [0x100, 0x6a, 0xff76, 0x4, 0x8, 0xd70, 0x8, 0x5]}, 0x5c) socketpair(0xa, 0x80800, 0x7, &(0x7f000002c000-0x8)={0x0, 0x0}) bind$nfc_llcp(r8, &(0x7f00002ae000)={0x27, 0x5b, 0x5, 0x5, 0x1, 0x1, "65f4aa0394c1bb7ad0c73f32e8ead66d2c002592fb808161b261b809664873f6c2071e1089388837622de18c0a4b11d5dc54ab452ed1738d415c39b43db63c", 0x3}, 0x60) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000090d000-0xc)={r7, 0x6e1, 0x2, [0x8425, 0xf8]}, 0xc) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000029000-0xa)={0x6, &(0x7f0000d30000-0x30)=[{0xffffffff, 0x4, 0x10001, 0x3ff}, {0x101, 0x1, 0x4, 0x30}, {0x101, 0x9, 0x80, 0xdd}, {0x0, 0x1, 0x100, 0x4}, {0x1, 0xc21b, 0x1f40000000000000, 0x400}, {0x4, 0x80000000, 0x3f, 0x5}]}, 0x10) 2018/01/09 12:06:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000002000)=0x0, 0x80000) getsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000002000-0x3c)=""/60, &(0x7f0000001000-0x4)=0x3c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x4, 0x200, &(0x7f0000002000)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000)=0x9, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000001000-0x149)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000000086dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "948a77683c23acae"}}}}}}}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000003000)={0x3, {"4a6fbc76c2aac7"}, 0xffffffffffff8000}, 0x10) 2018/01/09 12:06:50 executing program 4: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000057c000-0x10)={&(0x7f0000535000-0x434)=@newsa={0x144, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000007e000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000057e000)=0x10, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000057f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000057f000-0x4)=0x14) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000580000-0xc)=@sack_info={0x0, 0x100, 0x9}, &(0x7f000057f000)=0xc) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004ce000-0x8)={r2, 0x7fffffff}, &(0x7f0000580000-0x4)=0x8) connect$packet(r0, &(0x7f000057f000-0x14)={0x11, 0xf7, r1, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/09 12:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b00000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000754000)=[{0x0, 0x0, &(0x7f0000415000-0x30)=[{&(0x7f0000cb6000-0x63)="9e024b3f604ccd9fc2faf8b6d064729eebc4c4c3f8ce991ca0499c154c0a655414a32fa910aae7dbf263b83d9bfb5841f819c7eab82611e406e052323acb34a7e92af73def4ac04fa7df16d16f3fe0470e2102884caf7e7e00c7ca4b4f8b56ec394ec3", 0x63}, {&(0x7f0000636000-0x24)="a3c55a31d60f2d5a45d2b91c8f595cb8a10794745eaba3e4540e4ca3572ce3120d8011d1", 0x24}, {&(0x7f0000010000)="de27355f2e4f3c720214b4506c4e6cb5171f980a57ddb954fb805e4ab27922c6eb03ae1566caeadd13bae943ce835d9c6c35ea6b450862275adc56eb73090ec3d1b99014f205638a502abead2441a169db2de0bb", 0x54}], 0x3, &(0x7f00002fa000)=[@iv={0xe0, 0x117, 0x2, 0xc6, "3ea31a5ff1ced8d7940dca0224819dddadcb30ff6f5bde0fe8ddc5f8e7bfc783a92244f8691a6c73675364c0714fc36a2b477dd136db8b1b57094fca25604c25c2be4fefdbf05021363d5d08e476b7b5642e5917e4de8b3a7ee105199c729ed86d08a8a620d5b82af6e5392429aef54851d2485e6abe3dd93fef98efadd5654c556de1766129736a2b3cb9bca0877aa49a49d47d762dcd05b15f8c7323a32c006ea609d08f7516e16f233eeaaed44e2ab248c5e702b37f7f5e1292311841f4a1f24c41513faa"}, @iv={0x70, 0x117, 0x2, 0x57, "dfd3728de9849928ef3cac8c00e724015c9b49d307253e89192cd75f31f6dd473ab8130c710508c3397a3ab181c797122ac743d4c07e0a53683185c6c7ee5147678a5a1deceab8cc3e7bf14953ee257f1ff2f427efdf43"}, @iv={0x28, 0x117, 0x2, 0x11, "66065282f1aa1c2b835a1296bab54276b6"}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x68, 0x117, 0x2, 0x4e, "9927b95ac5b52d7fd67857d21709bdd355ed6c3ce4407bba66d9168fee5b7a6b947327d71af82bd83b0fe6d8c8620268b89ebdde39b9d648681ace6efa5a57d80fee72b8401f6c64feb35b532549"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xf97}, @op={0x18, 0x117, 0x3, 0x1}], 0x270, 0x0}, {0x0, 0x0, &(0x7f0000b1c000-0x20)=[{&(0x7f0000785000-0x9b)="6af0b86759786e8ce851ae0486f9d0d7d77762c644e8c97dcbcfea687e6b660566cf78643776e26fafa12eee01ccd2bb3eb6b84999652d087c9960073f2e281571e1e04510ea6cb107af3630439a00c6e430f998a88aeef3caabc77b339241759529ec728962801bead2a6b23cd340b3d5bb7b54e2bb343002e06963c177848b4b791f93576e6879ddcd01089f8d68d56774455768bb205942c5be", 0x9b}, {&(0x7f00002f1000)="87a571f77debda53390bdf3a24adb3abdfff9f6c893eb0aa9db85e9eec3150d5a34bf89b34191fceb58e5be9277f2267017db24062d48e35c25f1bc927d3599effbef0a2408aceb25c74147a4d4f76c7ccacf031acb9e517ee642f79716c6fb293b5d83f970f90fde0469630a6fb260873985e882e309982cd8bd32d34ee1928aabfc0300225a2bcbb67d91654d0b25ad3b0efc5", 0x94}], 0x2, &(0x7f000014a000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0xd6c300000000000}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xa0, 0x117, 0x2, 0x85, "004e212aed21df18e92a782cf5e09a5b0a6d52dd3ef8937587e267e16a3eb234b7f073caa6183f2558d9dcc5f827e0e2a359325e7bb236c89dc21564a5f6f2886546c01786141510927198a1ef8009e983b76c6c8c02306f0d45e4fcb92b38be6c3c22bac365fd270f6680e95bf0e9c0786430c98fad858ecc7586fdb4b1feedb70bcaebe1"}, @iv={0x110, 0x117, 0x2, 0xfc, "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"}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x100}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0x9e, "1ed126af1e01e0ef916896354b40fc3df08175b5c4c523bbb2f6eb96f19c546c171b656c5aa6b5f195bb6de68dd007bcf53d6ee7d4a359c32e6f4c9de7bccdd6cdf1cbdbdc7489439c303261f3f8ee8bb57445a61839b9634ab210d53c1a8aa22ddf1facbc4c5a1912705988b9f1f9c80db78a3e89ef22dbc8a64412bace9f012b9e8639b19b07735bdd94b52ba35ca80ac8186b619b243cee069690a416"}], 0x2f8, 0x4000}, {0x0, 0x0, &(0x7f0000ae8000-0x30)=[{&(0x7f00004a0000-0xc)="039de33f52ed8c472f2c8936", 0xc}, {&(0x7f00006e0000)="41a6fb1966909d3b8761268fa77f3be1ad5b97e21828e399404fa29773d5f415652f2ba22c7b351b544c85da0e227845a94d20b4e1ac249117b6aa1a231e204f7722d8c04b6319c2cc2f7c949b839485ac28ac60e1099130906ac89e9e0bca7249d403c24d716b4b3665726ef0fee228ef18a65957997c7b7d9b4fc84b8f7569f9eb36753a5696886ac36b9c85a1467a3a39387ef972c99408ca75530fe599980cbe16aea1addf6ce39399d35500d4fba898ccef8584f25cb93a26f423a264", 0xbf}, {&(0x7f0000069000)="88b4e561514135fc18047259b0ffa5f6681c6e6606fe48839263aa70fa7171da8e85784fb1236082845b089a67ce9ca1f9f3c56914bb30eacf299646373801d2442d9007d85d4d006083e5a1f1b5dd6b7497091b01a09ea5d4d1c34dca4d2bc65634d7d35ae22996d13c3acdeba26c715f9075af08062dcb7cc2b71cac3beed95bc7bf0527a84bbaacb02c0c6e6ab53e7a2cc1f7d17125264a7de2cff2a21ff52b901f68a732fc0237a902a7c0ad08eb83e2e350efa536e2b27eb6bb7efde0135990d757609e968c05f6ad65e33e8463c66060b09f5968fca8a508ad0e13062cff97909abab7e87733fe76012e410956aa", 0xf1}], 0x3, &(0x7f00001eb000-0x100)=[@iv={0x100, 0x117, 0x2, 0xe6, "3f8a6944f29b0ec22695cda91538204a41d19df945a923d03916d955db32e1a54de761c33eea6031e1dabc0dd6ffdaa25c656ac9193bed94573b9a3be8a6bbaa3d0bb72c9b20a489c0777c44e93b06a0bff1f3cb0c3a489116e73d233b4b8be6036fab0a75c3a8a13a523aad482ca1e28079cf23fe3ea0ebc643c5ba0e2b40647c4782ce71c42184c968fdd8805f9a5cfe297b218bf4483c45c31489066f6db26a831ccf18674958f700cda6865e8f2b8a84381d0f2a60b74ac96fd82bbf68d6ec4f3467b8fe379d747f44042ac460099fb1c2c07e21ef0e0bb9b9ab26452488bcfed0c6e022"}], 0x100, 0x40000}], 0x3, 0x90) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0xfffffffffffffc34) accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00005b6000-0x18)=@generic={0x8, 0x20, 0x0}) r2 = accept4(r1, &(0x7f000057a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008e4000)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000d90000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004d9000)=0x8) sendmsg$alg(r1, &(0x7f00008c3000)={0x0, 0x0, &(0x7f0000fb5000)=[{&(0x7f0000f3b000)="2491", 0x2}], 0x1, &(0x7f0000477000)=[], 0x0, 0x0}, 0x0) 2018/01/09 12:06:50 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000f52000-0x4)=0x3, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000013e000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f00004b8000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 12:06:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmmsg$alg(r0, &(0x7f00004c0000)=[{0x0, 0x0, &(0x7f00009d1000-0x10)=[{&(0x7f0000bf2000)="b653befdaf0d0eb8e792b8c1862ce0adf4088b97c970b2362a766cf428547afa43accdc9ba5ee2cb31e161bd0501a959cc47c3227e82dd47202aaec371e0e7d9b50be10a822249654901e085e138869b39240cc68f445479c9a474c8cdb98999ea972c49de917beeb5ddadcae78a3a2caf5e8d524eeb345bddb6dcb48c3052951fcd5f155de24338319dcde1ec2ef7fb2a7d488e1778bdc2665ca746ccf6685028f525a2aa5fc111ccf353f4adf5d4e2741794fd556d3dafa8289b01e9592b085c4b5e781407c6c4bb14f4535323297bc1dc", 0xd2}], 0x1, &(0x7f0000cb5000)=[@iv={0xf8, 0x117, 0x2, 0xe4, "9b4d2d23762c37fe0ca7a9289466789028e43ff5dc4631c4f77049d3f41980ad9051b8b2cebe2f30fdd3804c22c38afae51320fd047ab4a29bdbf7ba037605af55e4ae3ad8f81a8341c2794ed96803ef6f1059733553fe509d1522e96baee7a07263cd3a714985cbc3093725a25ae75e185530371bad5dfed80b4dfd4524817d5c655cd4be643734d848f483900f85ea7ef1a92a0a721711427a1c7fcb9d7a240057aebd1514b4880ab9816c86484b91748f026eafd94886ecf63860fe65cc830d8a0df316c6ce82896fe672a5b4a4131c2d6d18ac5d6dea3e588b68506b77aa4bf7972f"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x200}, @iv={0xd0, 0x117, 0x2, 0xb8, "34a411315def59acc0e3ff8d65c8babadc5edee3a703505a1b42e431cc39049eb403ceabfd54e64198a62620bf254f096ef4dc790e103445801bf528f4135165af1b59c507c4e9bef7593270a59040e22cc6292131d0eb6c731aa3ccf21cc0dcbbeffaa613b8dbf8fa688dfc1616ac2d3ff88af3447e8edee4d2c3ee97355830758ff36c4d4d162dc74ebe872130cea8ef34cabb6bb7bf9d05becb51622a506de76b88d5ea6b02be6077b86300e5c19e76f4c5d1fadc745b"}], 0x1f8, 0x814}, {0x0, 0x0, &(0x7f00000a0000)=[{&(0x7f0000e74000)="cf2be32f30f729336a2a9be37931fc92ec35f818e5e09d521f47af1ab9a50a23fc52135a3b726e2dac07c49a628befe8d9f435393338f6b2d7fb562482bd8cec32b49bf7592e63cabeee29184a02f4759620f67aa2d02d8560f337036a7557a16969ac01620fdb991d62fac457ae2d6c0f20da948d541bf5a19a679e6b4949b6bdb95ce182044e54fd6f9dc42730608ccb7f", 0x92}, {&(0x7f0000c7a000)="9a20521da3ecd55304eeae4c882f5587683f4ae453e827f8b2ba62038d60e01d24fb55a20a852a4eebb5c861d2fd53707ee8ee0aff34be236a21ce624f8ad8b86c3550cbac6ae86d5646ae7aa17cc37ba647d88b46", 0x55}, {&(0x7f00005b2000-0xac)="e45198c97ba8d3103f35d4caf2156e10ff5ec62b237211884b0711bb655f5a9b0751858a175541889b61b691d630d59d39323e3d675df9b77b1b6e7ef1dae36bf1d6a469c05dec1f5632cf0c799c3162f57301d6ad5cf60a86b86b39374596a5b4212140a5bfd759c05cd9f29388e06bce81f5df6e543a106ee64ec939f7e01150db51b50622f7c68b7aa722c4986cc59b892aff04ff66ec38c9d63e2321209bd95efe13f92d1db0b5a441d6", 0xac}], 0x3, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000056000)=[{&(0x7f00000e9000-0x2e)="7b81d07d565548ca8f6d6022c16ddefee82193254d99fcfbaab3819f437404c497e6ff385e1ffa487dc8264784cf", 0x2e}], 0x1, &(0x7f0000954000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x30, 0x117, 0x2, 0x19, "3d42b321944448b5976723947b408699c4f2a5deb925c591be"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0xfffffffffffffd69, 0x117, 0x3, 0x0}], 0x90, 0x40}, {0x0, 0x0, &(0x7f0000234000-0x90)=[{&(0x7f00006c8000-0x6a)="b8c1960427b2ad71c9ce9f4411398610318b95814c41e7953b3ff1098fca884a256386f654dc45e629514d5dcdc042aebdcd2694de7479a5bd72b0d275d1dac3aaf898ffd1c915c288e4511869d92a01f4a4d60bee25751664e767d67dc17382bf89a0f4d45cf43325aa", 0x6a}, {&(0x7f0000847000-0xff)="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", 0xff}, {&(0x7f00004ac000)="b8c7e509c914d721105326325b3257cf431067d4fcaa69bfecc15c1baf9783d961b408f557115eec4e1cad69b3c082ccab39f2f2d2d25006196de2f8dba8d3e8b982379b53ff32c140c0cb9e0ec51b2fbcc6d0f79e8f8cfd366379a7b2e153015050d0767befc4af342bfb98aee81ee4096b0aa63243e77df5ea79ca463c3ae580e550b61ea9b10d8c1ed3e0339810c786d350229fe7c039855e92d9b92f03910cc8e7a4dc8807cb7e68f1349b11f01b10e6b341909a53f6462c85546fb581982ce53cb8a420046a1c9c35f551ac", 0xffffffffffffff79}, {&(0x7f000040d000)="09f1e7e15ac4200f0012f0564f3e4a725c350db88eecf112e862c0dbb10d9d2eebb35180a1f4bb9351f82c82ee22", 0x2e}, {&(0x7f000037e000-0xac)="b499bbc29e5324235c6d149ef1365727e19863be11f458f010cb48e9ceda84cf203b9ab06b55b4af684dee233cec46707b37174f11513fbeafa741c19eda59a85011799b2c6b98cf7d2fdceda7e1b2172266913f4cf07b41d7c8a11dc1a4b3018543d498a6d7f347ac62552586a12ea866879c4105c987f2b2ec087a48fe88e42144f1077757643815abcd3fe79ae2bdf1ab4db0867636cae811fcf447e1aa9eb6377a633a35099a5fb88824", 0xac}, {&(0x7f0000e01000)="1173d504f9f1ca76ad76374551fa72e994e2f740bed7df11a0187477098fecb65ffde8ac72f3e503fbee5261488c2acbe8d94358046b9eff3c9ba9333db90851328366cadeb8e86d85897147442c4efe10cb977247771a2577b968daa9ef31e9aa1c980a963125c7f63ed6b3521f2c8268e5a3a38c719a5e4fc1ed52785814a795", 0x81}, {&(0x7f00001af000-0xb2)="0f95b20b374a5bafde2699ddb2bc87ebfa746bef0a40ff28dcc78a693859742a9e35f7c1f671f6893933bab771a723d2101ad809f1be4f1dc1710531b3566e77200d175d1adeb38c95b4a449aab98a0abf5d26fb6c1ad1d9ea3bb1d40053003720cf2d04da3b99157f316b184e953c51faa4d7ccebe670379cec9af30aed165c9bb009599bc0b2330dd4ad0c0b84ec18d5d4e1b81d6988387767d30dad3e7cf8bd5ff7f1cf9220ba9c79d533dd1c4483bb6c", 0xb2}, {&(0x7f0000343000-0x9)="c5b02a7ab2fd8707fd", 0x9}, {&(0x7f000068c000-0x1000)="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", 0x1000}], 0x9, &(0x7f00008b0000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x0}, @op={0xffffffffffffff99, 0x117, 0x3, 0x0}], 0x60, 0x1}], 0x4, 0x448c0) pwrite64(r0, &(0x7f000070a000-0x9d)="3c0e17f26fc8ee8e2f29754ef67a48e29567df45473a331d402ec742bc91a578f971245a1ee4935351c7e7f89b4900f53c6600c558c02a68725f6f6c325a0b5a98217888855194e4fe6ca0c169e2fadb36dc543c5c3f72a6cc84f1e9c3770ceb9648abbcfc3e062523f8090acde261034e282e35029dae8af4984f914d75639cc57357f10c65ed82011ed42e2f0da2ce9516a9e7dea6c9c91e80dc8266", 0x9d, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000010d000)={&(0x7f0000e6a000)=@getsadinfo={0x1c, 0x1f, 0x209, 0x0, 0x0, 0x9, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:06:50 executing program 0: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a65000-0x10)=[{&(0x7f00001d9000)="2900000020000303013d0024000a002002000016000400000000000405001300ffeb00005406ec006e", 0x29}], 0x1) 2018/01/09 12:06:50 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x108e, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007d1000)={0x0, 0x0, &(0x7f0000ff0000)=[{&(0x7f000041e000-0x40)="41b40fea0000ea8d", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000ff2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r1, &(0x7f0000f84000-0x38)={&(0x7f0000753000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f83000)=[{&(0x7f0000ff2000-0x17)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:06:50 executing program 4: mmap(&(0x7f0000000000/0x5e1000)=nil, 0x5e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005a3000)={0x0, @in6={{0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x8}, &(0x7f00005e4000)=0x98) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00001c9000-0x28)={r2, 0x20, "d6e8b418a3bc3cbe8c6b162646e5f3c01ad427ab0f1094229e947b056e524a8a"}, &(0x7f00005e5000-0x4)=0x28) accept$netrom(r1, 0x0, &(0x7f00005e4000-0x4)=0x0) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004d8000-0x10)={r3, 0x3, 0x1a6c7029, 0x4}, 0x10) vmsplice(r1, &(0x7f00005e4000+0x8eb)=[{&(0x7f00005e3000-0x69)="f8", 0x1}], 0x1, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000045a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005e6000)=0xb) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005e6000-0xb8)={0x0, 0x9, 0x3, 0x8, 0x911c, 0x1, 0x2, 0x0, {0x0, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x7, 0x774, 0x401}}, &(0x7f00005e5000)=0xb8) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00005e5000)=r4, 0x4) mmap(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00005e7000)='tls\x00', 0x4) vmsplice(r0, &(0x7f0000556000)=[], 0x4b, 0x0) [ 85.912255] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/09 12:06:50 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000003000-0x8)=0x0, r0, &(0x7f0000000000)=0x0, 0xef2, 0x2000000000000003) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000002000-0x4)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000001000)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000)={r3, 0x4, 0x100000000}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x3)=0xfffffffffffffe0d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000)=@acquire={0x2c4, 0x17, 0x336, 0x2, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3b}, @in=@multicast1=0xe0000001, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x6, 0x0, 0x8, 0xa, 0x20, 0x80, 0x89, r2, r4}, {{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x0, 0xdd58, 0xa, 0xa0, 0xa0, 0x3c, r5, r6}, {0x1f, 0xad, 0xffffffff, 0x0, 0x8, 0x0, 0x8, 0x8}, {0x6, 0x20, 0x97, 0xc9e}, 0x81, 0xe, 0x3, 0x1, 0x1, 0x3}, 0x8, 0x3ff, 0x8000, 0x5}, [@migrate={0xb4, 0x11, [{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x3, 0xa, 0x2}, {@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2b, 0x3, 0x0, 0x6, 0xa, 0xa}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2b, 0x1, 0x0, 0x1, 0x2, 0xa}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x7f, 0x0, 0x0, 0x3, 0x847344a65bbc391e, 0xa}]}, @algo_comp={0xc4, 0x3, {{'deflate\x00'}, 0x3d8, "d723d0f14e47125b505cf62ee06b8ee5a0c168ebebc9648f01a040e4c77095289c300a0ea3c58442dc818d468a94a82b7ac8e50d599d264b5016dac22effbe872e50dcdcd606024818445b08def5e805dd72312c4d0d4a45418b5ee6aceab5bd422159fd31bced956210a00b64a333bdc192e758e36cefb6837619"}}, @lastused={0x10, 0xf, 0x3f}, @srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x40080}, 0x24000001) 2018/01/09 12:06:50 executing program 7: socketpair(0x5, 0xa, 0x7fffffff, &(0x7f00009a7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000551000-0x4)=0x0, &(0x7f0000ab6000-0x4)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000035a000-0x8)={0x1a6, 0xfff, 0x0, 0x4}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x400}, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x5, 0x1}, &(0x7f0000002000)=0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000004000-0x8)={0x2, [0xfff, 0xffffffff80000000]}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000005000-0x8)={0x5, 0x4a397ebc}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006000-0x8)={r3, 0x1}, &(0x7f0000003000-0x4)=0x8) ioctl$int_in(r1, 0x5473, &(0x7f0000003000)=0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000006000)="e9acf6c1c257979b641e8de4838bad5960ebf09b8c3ed05568d86adf0f36f840a1f36fd126ab83e0fc2f8b42bafe3844ef52f445011ae09618b29c74191df46fd97349b183a83f142cff52b2547613f1c8a7c30cff73eaab35372e961a2eddc65d772abe653be2d96d5da426ca0e83eb8c2815807902e65a3b6fdc00a7dca7292c5ee572b9f9642f6a07b7f79196ca3961ba2162386f41183dea04301fce3cf3098bc0be0897668d2070c7735ee93e7d13cde4ae68a0dfa1d5efc9376d318697fb7b9aaa25a18d2c08cf14a10d72d9d120614e14397b2d18ef0afa4cacd02fe9c1c96a7e8b688df4ec84afaaa4ede345fd2a", 0xf2, 0x80, &(0x7f0000007000-0x10)={0x2, 0x2, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000-0xc)={r5, 0x3, 0x20}, 0xc) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000008000-0x12)={@generic="f62541b8e756bec9a4b51c915f081c66", 0x9a2f}) 2018/01/09 12:06:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x1) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000ec3000-0x4)=0x0, &(0x7f00002f0000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005ff000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x7fffffff, 0x9, 0xa0}, &(0x7f0000a3c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ad9000-0xa)={r1, 0x4, 0x1, [0x7]}, &(0x7f0000583000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000052000)={r1, 0x2}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000f3000)={0x0, 0x0}, &(0x7f0000264000-0x4)=0x10) 2018/01/09 12:06:50 executing program 0: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00008ff000-0x4)=0x7, &(0x7f0000001000-0x8)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000001000-0x4)=0x8) listen(r0, 0x40000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xee, "86767db1a1ecd983bb80c50cf0b5aa20a829b8484a9f6c3b58d59043db6307dcb21adae3b6b61e76a81ba74248aa79997dfba8db46126ebed41250c82099bdb68a196ba642303735180d6dbaf9e12a10320044df4b41e5017762fd0a5e1eae67ea22b638b2c08aedd541e9887bfa2aa60f99eb73726f9c0aec45610768426013666aae53bbae31ed932e22b16baa6e5875a8e4832575ceed7ae485f8ba5f4808e20574c09c08a5a9a72930ed6d4d524823529bf9ca76f6369db4993cadcf4f378aa9cf17c72f4ab45ac683d81d36ca39153fa7618ec8b7f83492258a95f51e8dcc4c8fb832693f0fac44b8dbbf5f"}, &(0x7f0000000000)=0xf6) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006c5000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x17)={0x1, 0x8000, 0x2, 0x1ff, 0x1, 0x7, 0x5, 0x9, r1}, &(0x7f0000002000-0x4)=0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) [ 85.935821] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 85.969169] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/09 12:06:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f00002b3000-0x8)={0x0, 0x0}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000a73000)="281654aa2725a160eb1e68d5fd560471d72f4191e335f00c6faac01ca8ce3c25480fde3d69426d28a3fbb65eaf4c07cb2a0b8b7d74f60516735c6eea9fc0ddb56ddbe15bc7194da88eef0d0f5ea232b0393c95fc11aca8b2e24b6e510a356bcfc2f3c5481517eddbe4246bc8dd429fe848db257f55de97657e3b99d7ff217504e85a614171f18f7453a9", 0x8a) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00000be000-0x20)="9b017dffffffa00b99b8f4758ebd8b22", 0x10) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000e01000)=0x0, 0x4) connect$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, 0xffffffffffffffff) accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) 2018/01/09 12:06:50 executing program 4: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,michael_mic-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00001c4000-0x3d)="6e6e9bbaa79f6a02c366964357fb13619a", 0x11, 0x0, &(0x7f0000159000-0x10)=@ax25={0x3, {"6d5d397fe857ae"}, 0x0}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000297000-0x10)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000de000-0x20)={0xc76, 0x0, 0x0, 0xffffffff}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000fad000-0x20)={0x0, r2, 0x10003, 0x7f}) 2018/01/09 12:06:50 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) socketpair(0xa, 0x800, 0xfffffffffffff67d, &(0x7f0000e65000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000315000-0x4)=0x0, &(0x7f000073e000-0x4)=0x4) getsockname(r0, &(0x7f0000ffd000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000181000-0x4)=0x60) writev(r0, &(0x7f000038e000-0x10)=[{&(0x7f0000866000)="290000002000190001f30010000000260200001615de00043d0000040d0006000000ffffffdd000008", 0x29}], 0x1) 2018/01/09 12:06:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000e46000)=';x', 0xfffffee0}], 0x3a8, 0xfffffffffffffffe) write(r1, &(0x7f0000335000)="", 0xfc94) readv(r0, &(0x7f00003bb000-0x50)=[{&(0x7f0000108000)=""/106, 0x6a}, {&(0x7f0000ef2000-0x69)=""/105, 0x69}, {&(0x7f000000b000-0x1c)=""/28, 0x1c}, {&(0x7f0000298000-0x1000)=""/4096, 0x1000}, {&(0x7f00003dd000)=""/166, 0xa6}], 0x5) 2018/01/09 12:06:50 executing program 6: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x50000000000000, &(0x7f0000388000)={0x0, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00001f2000-0x4)=0x3, 0x4) r1 = socket(0x11, 0x2, 0x0) getsockopt(r1, 0x107, 0xb, &(0x7f0000797000)=""/121, &(0x7f0000001000-0x4)=0x79) 2018/01/09 12:06:50 executing program 1: mmap(&(0x7f0000000000/0x856000)=nil, 0x856000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000856000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000857000-0x90)={0x7fffffff, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write(r0, &(0x7f0000855000)="2000000018000776530000000000480080200d23001100052200000401000000", 0x20) 2018/01/09 12:06:50 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) bind$inet(r0, &(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000024000-0x10)={0x101, 0x208, 0x949, 0x10001, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x4}, &(0x7f0000024000-0x4)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000023000)={0x0, 0x7}, &(0x7f0000024000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f000000e000-0x38)={&(0x7f000001c000)=@in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000014000)=[{&(0x7f0000023000)="3ef7458b9ac44b13a9cac4259844d1b6d9caa3474ac624cb475815aa8456494b2fe5681503d2d23b21c6ee6ec44149c2c4c8e14905a9cbfebb6961ce54dce5a45ba0a3628f6c740323d72a02c6d8a56ff33d25a8d92ec44349e94176332a14251364d7ad95d96db5bdc286afb15c11e6a64925bd24423e464a83d93f7712ad1e3c6f8fd3329013060a79fc03a6a965ac95f06c9d9de1a8e85a99f47ad4f92f744d3cabe65103dfb12a1262ae31462033ce55755de70fd8442e1fc7af71e97a35bb42028bc71c71c6d87a4985a80394", 0xcf}], 0x1, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x67, 0x4, 0x100, 0x1fc0000000000, 0x80000000, 0xbf, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x2, 0x5, 0x11c5}}, @init={0x18, 0x84, 0x0, {0x0, 0x9d7, 0x80000000, 0x800000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x40, 0xb97, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x241b031c00, 0x8, 0x80, 0x1, 0x7, 0x3, 0x5, r3}}], 0xf0, 0x20000000}, 0x0) 2018/01/09 12:06:50 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000ffe000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) 2018/01/09 12:06:50 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0xa, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xf, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x827, 0x200, 0x0, 0x1, 0xaa7b, 0xffffffff, 0x4, {0x0, @in6={{0xa, 0x3, 0x1b2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4641, 0x7ff, 0x7, 0xffffffffffffffe0}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001000)={r6, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000004000)={0x0, 0x3}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000004000)={r5, 0x9d3, 0x8001, 0x6, 0x8, 0x2, 0x100, 0x7, {r7, @in6={{0xa, 0x0, 0xde, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x2, 0x42, 0x5}}, &(0x7f0000004000)=0xb8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000004000-0x5c)={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x3ff, [0x0, 0x1f, 0x6, 0x20, 0x31d, 0x7, 0x800, 0x4]}, 0x5c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000007000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000008000-0x10)={0x1, &(0x7f0000008000-0x4)=[0x7]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000001000)={&(0x7f0000007000-0x3cc)=@expire={0x3cc, 0x18, 0x400, 0x6, 0x2, {{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x3, 0x26ed, 0x2, 0x0, 0x2, 0xa0, 0x80, 0x15, r6, r8}, {@in=@multicast1=0xe0000001, 0x2, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x8, 0xd43, 0x9, 0x0, 0x10000, 0xfff, 0x3, 0x9}, {0x8, 0xffffffff, 0x3b28, 0x7}, {0x6, 0x3, 0x9}, 0x2, 0x0, 0x2, 0x1, 0x5, 0x8e}, 0x1c000000000000}, [@u32={0x8, 0x16, 0x8}, @tmpl={0x104, 0x5, [{{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x3, 0x800, 0x9, 0x3, 0x5b}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x0, 0x2, 0x6, 0xfffffffffffffff9, 0x8001, 0x272e}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3, 0x0, 0xffffffff, 0x9, 0xffffffffffff4fcd, 0x5}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3c}, 0x2, @in=@loopback=0x7f000001, 0x1, 0x3, 0x0, 0x8001, 0x0, 0x0, 0x9925}]}, @algo_comp={0xfc, 0x3, {{'lzs\x00'}, 0x588, "c5d4db20934852169efde2816c35ad8aa9668b9c0e00740b1ebd232486d3c1b962ffae4b45791ecca7b775af03ae2e6fabac3600b5d4209cd181fc413a624b188ead067e16532dd5e4d12b7155025d3148266cbb21ee480114d7ed8b04eac17380ed25a41c26b45ded6b320b35001926732f927136708046a213a81319f5e934d2fc45f1f06a4ff2ad3b7c7015ecccf5fc2bc6ae31b880711b164153f3d2ef6322b437185d417c3e8284a3dcea4cc8c6b6"}}, @replay_esn_val={0x1c, 0x17, {0x0, 0x7, 0x0, 0x2, 0x4, 0xfff, []}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @lifetime_val={0x28, 0x9, {0x5, 0x7ff, 0x2, 0xfff}}, @algo_auth_trunc={0x80, 0x14, {{'digest_null\x00'}, 0x190, 0x200, "71c8e6521225dd383032cdd9b0baa076d913d23ab619bbdc9c5ab9620eeee2901cb7434e02acec25d4dea49dfdfd44e6c018"}}]}, 0x3cc}, 0x1, 0x0, 0x0, 0x100000000000000}, 0x0) 2018/01/09 12:06:50 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x40009) syz_extract_tcp_res$synack(&(0x7f0000020000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x58, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6c015a18844cd943128a196d6f4e13e0129014a806801be94b9f6d3adac0ea729616cc26c188278c295b528d4ffde5cb0053f5dfe097b4a4c2670b6"}}}}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a50ba2aff1386a0b68cdd2506403a2f379e50f36f", 0x51}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000018000-0xc6)="cb1f7dcf5b21025ef670a83fb2d3c6aba959a3a409eb837c4a340607a935cc56929d8f3b07a4c5eafcb0cd0f706e4d00b9bbd4d4f5bd7a281b27692ea202b5aaf76eb3ce5e455b50cebce838f3bdf48d59daa5c2147b199906ab7428cbf50568d63a2d5e7925260a810bb04fcb310061a7085e23138479fdeb2f37a9b3ba742f6717b55568d61bae76279cdacc25b383c34f26ead9090385716e826de4c36e91492c7a23a233faa232286782a196dc2676466ed1acd8af9933e300b1bd854b4ec36021747ed0", 0xc6}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000020000)=0x0, 0x80800) bind$ax25(r1, &(0x7f0000009000)={0x3, {"c05fb52ed6f774"}, 0x9}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x4000011e, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "cd083d779f32efa3f5a187e60a2ba39e"}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x5, &(0x7f0000022000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000007000)={0x212, 0x0, 0x80000000, 0x800}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000022000-0x32)="0322bfe8601286b4055b2d0c852f7b54f7104844c7ba4b1e4923c870ba21a194c726f1155632ec3be04a0fe6fb12c2a6cf8c", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000333000)={0x0, 0xf118, 0x100000000}, &(0x7f000090c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000038b000)={r4, 0xffff}, &(0x7f0000dbd000)=0x8) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r5, 0x4020940d, &(0x7f0000ec1000-0x78)={0x1, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e771e3ab19e79f7850997ef89b13c5b0", 0x0, 0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a28000-0x8)={0x0, 0x0}, &(0x7f0000777000-0x4)=0x8) socketpair(0x11, 0x80001, 0x8, &(0x7f0000b50000)={0x0, 0x0}) 2018/01/09 12:06:50 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000089000-0x4)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a57000-0x1)="", 0x0, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000e10000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00007bd000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000cd1000)=0x1008) connect$unix(r1, &(0x7f000084a000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008cf000)={0x4, 0x10001, 0x4, 0xc0b3, 0x9, 0x0, 0x7a554c83, 0xff, r2}, 0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000633000-0x5a)={r2, 0x4, 0x7, 0x80, 0x280000, 0x3, 0x61c4, 0x6, {r2, @in6={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc73, 0x8001, 0xffffffffffffffc1, 0x0, 0x3}}, &(0x7f0000e9f000-0x4)=0xb8) 2018/01/09 12:06:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) pwrite64(r0, &(0x7f00006bf000)="9aa1ca1d675c0f72f86b4bddfde316718f4970d4f1fee8da9fa12a627050c12440922ab13a0bfa38ba7419c91f7432fe1569f1023fcc2951cb4a232ca80b8fd644fcbfb7f765069343cc4e517d8cc109b095404357762902a7cd6851efdb54d4621c", 0x62, 0x0) socketpair(0x19, 0xb, 0x8000, &(0x7f00004a6000)={0x0, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000d98000-0x4)=0x34, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ee000)="0b00002295d2637130bcc1", 0xb) 2018/01/09 12:06:50 executing program 7: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00003c2000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f66000-0x1000)=""/4096, 0x1000, 0x2, &(0x7f0000f66000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 12:06:50 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1, 0x6, 0x7, 0x8000, 0x100, 0xffff, 0x100, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0xff, 0x7, 0x2fe}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006b8000)={0x7fff, 0x1, 0x8, 0x2, r1}, 0x10) socketpair$inet(0x2, 0x80b, 0x100000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001000)=r1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000d40000-0x48)="", 0x0) 2018/01/09 12:06:51 executing program 3: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000124000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006cf000-0x4)=0x10) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b6b000-0x4)={0x0}, &(0x7f0000149000)=0x4) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000b6c000-0x82)="1f78a234c948ba95b55e7fa8ad8e5fa5a0b1d11fd491d8bdeb35735c6d88b48d96cae11fdcdb165ab50a51cc9f521e035e3a4266968455d49f3d669883479e26b901c1c6476f4e832380edcb51416df8df070bf1d3cd666edd79623387ff7f98a8fb3449faa10160fffc8a3b19eb79abd68ada6a9b3f94a5476b0fbba36fd8cc893d", 0x82) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000b6a000)=@get={0x1, &(0x7f0000b6a000)=""/39, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000065b000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6c000)=0xe8) pipe(&(0x7f0000f7f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008d9000-0x14)={0x0, r2, 0x1, 0x1, 0x0}, 0x14) vmsplice(r3, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b6b000)={0x0, 0x3, 0x100000000, 0xd4, 0x6, 0x3}, &(0x7f0000b6c000-0x4)=0x14) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00004d6000)={r4, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b6c000)=0x8c) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000276000-0x4)=0xffff, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b6c000-0xc)={r4, 0xffffffff, 0x30}, 0x29) 2018/01/09 12:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x8) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f0000cd3000-0x108)={0x2, 0x10008003, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x0, 0x1, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000dcf000-0x48)=""/72, &(0x7f0000a89000)=0x48) 2018/01/09 12:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000093a000)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b9c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c65000)=0xc) 2018/01/09 12:06:51 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80000015, 0x0, 0x755, &(0x7f0000030000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000cd4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a6611", 0x58}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000729000)={&(0x7f0000f79000-0x6)=@hci={0x0, 0x0, 0x0}, 0xfffffede, &(0x7f0000f75000)=[{&(0x7f0000f78000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x3e0, 0x0}, 0x3) 2018/01/09 12:06:51 executing program 5: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept(r1, &(0x7f000093e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000037a000-0x4)=0xe) sendto$ipx(r2, &(0x7f0000ae6000-0xa4)="676aad6b057ff7c6181843b7d37a78f62ffadb8b76a2e0c5d8daf304071b6510f3e8e1b5cda9da0c7c78fa8550e4efb70223cd2cab88c136b8855decb200f0196379e35925d98a9074660d4becf4174a42ef8ffffb9c9b86765c01350819c5e48ffde17e1dda8f20c44ee9ae33bcbabc4d771395865bbd46eebb8c9a3b341ec9e625f1b7e4926b2fdf5009abbd041e05031ba4b42825df62bf6109a525e5f041c58cb2c3", 0xa4, 0x4008000, &(0x7f000062c000-0x10)={0x4, 0xb02c, 0x4, "d0405887b4ad", 0x3, 0x0}, 0x10) bind$inet(r1, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000459000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f15000-0x4)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002db000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f00008c7000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003d9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x3, 0x8, 0xa, 0x80, 0x80, 0x7e, r3, r4}, {0x1, 0x5, 0xffffffffffff8000, 0x1f, 0x8, 0x1a, 0x9, 0x8}, {0x8, 0xf5a1, 0x9, 0x3}, 0x7, 0xd, 0x3, 0x1, 0x2, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x1, 0x3, 0x5, 0x1000, 0x7fff, 0x5}}, 0xe8) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/09 12:06:51 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000003000-0x1c)=@in6={0xa, 0x2, 0xca6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000002000-0x90)=[{&(0x7f0000002000)="6262d8248600ba6b40175ede047a2e12af7c5b286c8b911a4e6182cb4b6e8f2a9869bab904552dfe35d9fb5f9c6b25c68624c618b39a4ef3c27fef8e78e6c14482c10bf85a6df99ce86f0e0c073fd97fba1a694501eb59c9e7d4d05f19d9299b682e3cddf3a6a3b876fdd9df724cd70d6ffdfcf084", 0x75}, {&(0x7f0000000000)="51e4339a461f5e8b9642de467c5ea00ebc42bc4f628f064a487966b5293fc68e30b310b19949d6ceaf8723e9856f8873914aa69b621ad61015460363cdd2501a2ae35845670798dbd033383cbfe4d2140d2d30da97a42350a4e279cb2f7739dac62e72d5ae2b8bdf5c12ec54a94525f9fea3e5f4db1ed6e32f9c0fbbd72994499293ce0b5f087aee4bbd2235a361e8b81021d5e37b83ed7af7a4c0c27f703874f5434a2f7c8cc7325dcc5885507acbf5900e36ada50964b9afb6ae8318cd748f9d62763797c1cb12d79decf5683f22526750e4ffbbc6d4706084f132958fcb227206f2a8bd375f929c88f8", 0xeb}, {&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000002000)="332ec405f288018fa33ca84b", 0xc}, 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0x1000}, {&(0x7f0000002000)="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", 0xfb}, {&(0x7f0000001000-0x6)="0410a98c0776", 0x6}, {&(0x7f0000002000)="a6a91786c992505e304a1b5c4b874dc920fa41e166b4f156197c4f8d76706108ad6367e3ade5b503ff05ac49f965286e5b70996fc74885c345c0415e5021d94f5245ed4020e399b858980ef6c7abeb802dca605a164cd4ecbf0da8cbfc97e25a06ace2620b71ed9c91b779bdc2c53811d18b2c78f474ea66e48300a291e844a804afb7a0d1de1890d3146dcb44bdac4d5e41390cb09a209977d01cb0afff3a5900924863b0aebbce041707d5f4cec00e", 0xb0}, {&(0x7f0000003000-0xc1)="c80c9ea7b24fac94973667b3dde557a92e2a08b86d0580889ca7908839b94a3f25f5e512d63bf39cd192340479bf3a368f5ac473b01330b36baecdf52a228c63282a9adf0580a544d6c07aa86649ff25dea6239f45b9bc401fc2d60ea7ccc8577bf881e6e277ae567a4e047f2500ecadb44f257aa4dbd301e420275be4a4c5b5e9bdab0bebebdedc400bb3a9901626ba81ddbccf0ec1ce5dada5ac24cdd675e8a9bd1f491b56e36c1f5220aacdc02302e92fc0be4092ac6d6d535637395be4ed78", 0xc1}], 0x9, &(0x7f0000000000)=[{0x1010, 0x11f, 0x5, "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{0x68, 0x13f, 0x87d3, "26d3ec46412b0fefa07c151ed8b6e7760d7b78a8c13cd1ab49bb583e87a92cbb5569efdf5e9a87f56e1e05f5fafa65981efb88b28d3767cef684a686acfaa454b7d245f69dae1ef843d84806fddce69f052e1fe103"}, {0x68, 0x119, 0x1000, "7a4a063058d9522047267825ada730177d694abdf39290dd86c680f231f49fd4e79eb99dc5060d13f83406e9d5631af9ce2347f9d8a439005f6cd0b9276a8a02b6a25f0a70f5b65e4244f3201894e49d4c"}, {0x68, 0x116, 0x100, "dfbea731e7018747c47f5487fda9c00ebd3fc81ec5fa3dc62940f4df6b9281a93a3911c2b74dda7e6abbb10fb68345f8df1dadc67a4ddfb32c253feb3a4facdbf5dd64dd720634f3ed48308daa8858b8d7246223dd21d2"}, {0xd0, 0x84, 0x2, "5d368acea78cf9afe97aec35ed35c1b970b79921ba856f04ab9e7c8518c3fa258a0115ffb39b7e9a7ccf0701e2c02cf6960dd0b51de8259e34fc387357fd49323d1b00b2b6e451dade70e73d099423f08318ef49f70a16a88ce589f648d83e43ffd79d4da5c06a09087b9c4faf985691b07a61de0f3c60f8482b1b108ad82bc26b9c8b251feb38ad6e6a5a2c0e3c28626b08b9504ba07d0f0cf8b39775be7dcc570e2881502419f635dcc237c2ada24fffdd401f487daaa7da6ed06329dd34"}, {0xa8, 0x29, 0x5, "40cc5901825b69d622a69d69c689d31387c9969b838abf245617cee376e099fa424683e7be9f4a37b10844d7714fb20e44298f7b011028b393d9b0b8beb7f768db4f8404be4e755743a3a96127d09677c44d24ff985406833aa18cd13d308b7beade9d892f53a85fd6dc64a2abc7767e96fbd76535bd1c21b54963f6880a2e66ca43ecd9ef6c1b21e824920d2e2e8c1316b0"}, {0xe8, 0x114, 0x1, "44b3e6e9744314dbf8144dce393e6470bb492e72f7416f4a93d4551e038b54ce19b15433fda766235ee8d2df289f523c91543ecc3cdb82a0af7152b420e49459339a51d0d6e95e19fabdede32a738725a6eb9be10c89c6ba48fe429fd3439fb127bd011b6faee782c8972fc60a709bcba92cdbdb60377accb96d53149041aca9540c269444083d28d8df77aad8b83bb51afd16c905219802f7d656f62af559392bd8f997768d98b08d24c21fe6f35cf775b2fc7d21a8d02fef9640f7af90546560ae024f0133765cda82de4de5a1e868061e1ce4"}, {0xe8, 0x0, 0xc46c, "a9dfbb64c7c78881ee8d76f445186d41185b81477a6198aff8bc2c795773f2399a27de758d02e50966ba1c436233d18fc922ea9513c099f4bb0e73593a53642357c7c8eec749712c53004cb4105c0aec01d6f367f9dfda7a5b32051c439f04f275a519aaacc3c0aa4394433839d3de513eb1fa5dbb725561d2fc30e20211d5cb6655a4ea88251669e155d3504da57ec0641df9649bc9f80ca0c2f232a6fcc0eb94648849cb91a6daf696b58098fafcf4f48935a03cbcd49d975c4302e6e0bd063e160dffe1e4cfc4a479a5f607367882a982a071e55dfc"}, {0xd0, 0xb5442eced57343b7, 0x10000, "ed02d1b24bff161a562ebe2ce98216d6cbc911e0654202a3fd6fccdee7b71627fe241288772213e0a681112b275bedff8d57428a92164109cdf5d12cf80fc35d97fe6557fe6d146f1c01d41a0a319ea2c3b1017d5e6c3e56e4ee050ec0549ed573b049c847646e49359ff60febcd455fe99faea7ea702102fe745393f6303cbdabe6b8c9e77753ed41d6ad322002b82f5bc9f3b90d153fdee80d17913828263d71976b69afa1356e4772cc1ef9d84ce55ad2b8eabeff585fa41cbf2f1597"}], 0x1560, 0x0}, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xa0) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/09 12:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ab0000-0x4)={0xffffffffffffffff}) bind$inet(r0, &(0x7f0000857000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000ef9000)="", 0xffe7, 0x0, &(0x7f000066e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 12:06:51 executing program 3: unshare(0x400) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) pwritev(r1, &(0x7f000068b000)=[], 0x0, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00008b7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000001000-0x4)=0x0, &(0x7f0000640000)=0x4) 2018/01/09 12:06:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000431000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x2, &(0x7f00002c7000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000b08000)={0x1f, 0xffff, 0x7d4, 0xffffffffffff8000}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000902000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e5b000)={0x4, 0x0, 0x800f, 0x7ff, 0xfffffffffffffff7, 0x9, 0xcc2c, 0x5b, 0x0}, &(0x7f0000e9d000+0x313)=0x20) write(r1, &(0x7f0000a2d000-0x62)="1f0000000201ff00040300000000000000d1000009001200010000c5000000", 0x1f) socket$kcm(0x29, 0x2, 0x0) 2018/01/09 12:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) accept$alg(r0, 0x0, 0x0) write(r0, &(0x7f00005e0000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) recvmsg(r0, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f0000dcf000)=[{&(0x7f00009d9000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0xb, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000323000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d27000-0x4)=0x24) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000025e000)={r1, @in6={{0xa, 0x0, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xeb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto(r0, &(0x7f0000082000-0x13)="120000001200e7ff00ff3f0009144a0001e9", 0x12, 0x0, 0x0, 0x0) 2018/01/09 12:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x5, &(0x7f0000746000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000ec2000)={&(0x7f0000aec000)=[0x8, 0x1, 0x0, 0x8001], 0x4, 0x2, 0x7, 0xffffffffffffff93, 0x5, 0xfff, {0x58, 0x1, 0x20, 0x7f, 0x2, 0x800, 0x92, 0x8, 0xffffffff7fffffff, 0x6, 0x0, 0x3, 0x8, 0x8, "5d6139d467b8702cd94a293ac8cde64c2a749663d0c2616754238d7d0d475aea"}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000932000)={0x0, 0x0, 0x10}, 0xc) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 12:06:51 executing program 1: r0 = socket$inet(0x2, 0x5, 0xfffffffffffffffd) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x10, r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000016a000-0x10)=@common='tunl0\x00', 0x10) 2018/01/09 12:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d8a000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb4000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ef3000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f0000cf2000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000067000)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffffb, 0x3, 0x8001, 0x2, 0x80, 0x80, 0x87, r1, r2}, {0xbef7172, 0x2a, 0xffff, 0xffffffff, 0x1000, 0x5, 0x7, 0x400}, {0x7, 0x7fff, 0xfdb, 0xd34}, 0x6734, 0x8, 0x3, 0x0, 0x3, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3, 0x3, 0x9, 0x4, 0x3, 0xd9}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f00006d8000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x30, 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) 2018/01/09 12:06:51 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x8001) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00003bc000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) vmsplice(0xffffffffffffffff, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) socket$key(0xf, 0x3, 0x2) vmsplice(0xffffffffffffffff, &(0x7f0000e4a000-0x10)=[{&(0x7f0000f79000)="", 0x0}], 0x1, 0xf) 2018/01/09 12:06:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000069f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000096b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000759000)=[{&(0x7f0000e8f000)="a0", 0x1}, {&(0x7f0000a3e000)="9b9eb5917f5a5572c4f8ca59d9600798d9a4987696d95cf33de7a291f13c24188a7b4f62935dbf7d61115f85a53c157b77", 0x31}, {&(0x7f00003ef000-0x8b)="57c91270ce846c6186a99e742f8e468012b8883172fde25da7b67aa660f5708383bc0e87e34848af847f258752e2b91bd2769ea685d6438984f3164f5b34873c1adbd432959c8badb996ad6515c195c88d762d00b0e26f43549bbbda0454265c7b992fc4641816e22a48c0e2c7bb39b36f2d70af1047682d66494c9227a112afb7301687ddef4d23c092de", 0x8b}, {&(0x7f0000025000-0x49)="6810fba161b615483b587bd25f33dcc07793c4245cca9f001fe379cc1cff5130758fb5dc04a1d284e28dd8006e189b318d008000b9096dfd472c4e7b0a1e50130f92736d5963f1b3e7", 0x49}, {&(0x7f0000346000-0x6f)="df7961346a4231ebfa186b1c61f978e8a244af45c49f159145e678f28566f0935431fdeea8712b37a7a5170d00fb26db609b7074b7aaace49505acbffd18581784520f9576ef479a45ad703a0623a19cf87350e898cc4db12c11fe853f03c0161f5d9371bac3bbee9b8d239757983b", 0x6f}], 0x5, 0x7) tee(r0, r2, 0x8000, 0x0) 2018/01/09 12:06:51 executing program 3: mmap(&(0x7f0000000000/0x622000)=nil, 0x622000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000621000)="1f00000004c0ffd6000001fffffff800000000000100001103000000000018", 0x1f) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x37, &(0x7f0000623000-0x4)=0x2, 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000061e000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:06:51 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000121000-0x10)={&(0x7f000018d000-0xa0)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_key={0x2, 0x9, 0x8, 0x0, "88"}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x0, 0x7, 0xeecd) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000ab000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fdc000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000173000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000209000)={0x0, 0x0, 0x0}, &(0x7f0000568000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002a0000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000734000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f2000)=0xe8) r7 = getgid() sendto$inet6(r0, &(0x7f00007ec000)="2f08615f91440f5f8c91433400816a2e06a3e7d7016964000e6b0df3d6dcd182feee6c42696441a43db734c437d5e6d15dbbc43f2d70320402df7409b0512b1a3a0bc4e498262274e2f615b8985ffb7d318a1c9fbc2fb8577d80c93e6493f084f2b8264c3a28bfb294180fb124059384206dd90e69bab67fc264cf895b6e51c0c408407f061be9b86ccec2916d9918311f26f5c9f645d412cc0d0b7f9c84016b63da0050701cc2c2c1", 0xa9, 0x4840, &(0x7f0000ece000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) sendmsg$unix(r1, &(0x7f000071c000-0x38)={&(0x7f0000620000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000055a000)=[{&(0x7f00006a6000-0xb9)="70b12addbbcc45928b088791b0a5d9158d356ab9a0927ce94e1f22ddd9ac40f1b1f85dc66f2907d0e7dea7d94f2f5dde4e1839b123a2fc07449a48a74b9093aca654dab9860f60e87cc22660d7cdef37ee6cbf85868538951ce0d35e7aeb19602ef4550bd49c50f654349518fafef24715e1eafc1a8cc522f55d9c9da7decb71dd1a16ec247bb96feece2a461bba7c0dc9495964430422ddc1713a07ba7261d13ce0fe33b1c9a4572292ac798fc1f39bd3ca93f9438c2d11e2", 0xb9}, {&(0x7f0000f29000-0xe0)="bc79a02ad01d53f3755eb4578d8dc8bdc906a3c9107cedc673b2eaa38c30e2e1824bc806d73c66dc8531fd170f513a8d5ec6cbad32e7d5354f297221487a4ff9d5d5b2856014ca5a838f5291e867d90d5c7dcc5a3f9ebb0e913d1386a55e71c5834fa7af14d8b010370f09ebc39b859772bbef9cbbd00f4d69cbe7d636af6ea0521c6df5b9171fc3fc4d246c8121f53ee911ae28852f69a32aa8f239702abba8e72e419caa61d0366a594542a887d417db84dab3733fd04bc240efb9d7ed019612847b354f44cfda3b29e4c1d67389e16a2e05401c2fa6e1f13c224f5b0eb1be", 0xe0}, {&(0x7f000014d000-0x62)="5599944bc8b9a6e2d5f1c8945573eb4aa271a79eab862e2b308933bdfc4af03dcd6b99bc5be572a7b929d31dd597b666b2d6e832e93881df093cf14502ef669db305686d9eeed26917738c398f5335fb388da3c5786613aa262046717c2b369b776a", 0x62}, {&(0x7f00004b9000)="04d8a92b08cbeb2906ff44d32d9c56b2cc22508d3032fea00b8c80c6aa646e42b69a74217646d9689cae723733eee077896bf360bdb40dc668f459c76bfd3e0d591a0886559efe021c302d188060787965aeaf9b3b8ce45275fb2f323084ea1503d1361d99fa3c3dddba848a7c231c55c7c6c9d3e2a0229c46a133a0e8c908064adfe52bbe2c59f241d61ed6718c0d67063587bf09bec72b8f8e", 0x9a}, {&(0x7f000078f000-0x26)="28fee8acfd0ad91cea9aebb6741e263391fb351fbde96147879b99c5db33c3812d1e779f14a7", 0x26}, {&(0x7f00001fc000)="f758f98c50722a06ee33c1bc311f22c5b65c30543b5b16053a9e66336abf90c7daa7a6a845cbe9af6d38c305fea08faf3672f2f5d49ec2f41005766ec2c9884c838ba546c47bc1524a56d9e83e1d7b5df92bbb2a1e6f9529f35740aeeb677e3f", 0x60}, {&(0x7f0000c69000)="2338e63c284d82404521e06f4f43401a05e832bf0def9be3fbb71ecbe8b4788e062eefba0bb5b2c85ca0c080aa69c75287c22b7bf67b2b9f61063942b8d5e25cdb8621decdadd2ed4d15c98d7540bfa1ed", 0x51}, {&(0x7f00002a2000)="7131eab06c1b761f7877a79dfc5320774378b53d244342f2ad02a6f04736e88fed30cfb9374fedd3ade2d1e617ee99b53aec200545fcb6c7ae08a9d6bafa705da118d35ddab5950ab083c331fb1a4af73d34573f1845b92f6c1631dd590c2e50f16212115ee805b73f05f9ec6159d003c8890453dc8f934d887e37937d05e0230da86f472d5abda01d265ed180f05bf5b43c2e6244a869fd4c00ee4fde", 0x9d}, {&(0x7f0000383000)="", 0x0}, {&(0x7f0000e94000)="9a335a61db2be3bdde62f1cfebde593ca0acc4b07175905d49bbcde9e759d562ed673b4b5aafea448a134de3558921664e7d67b05af886f6deb8c8a174ed1d001c9475d7505cadf41b362ce1cce3a6271899f64fa89724a6156f9cbf4cfd7c55b7490de09b3f6d7e64d9264377d819b52dd291af2351f11e7a60a9e356a5a3ba6c13b1558c82c3cce1622bffec67d4d8e9b0b30703b0e8d6f218a6a58fc21fd21c76cf73aa9c9a92f9e8b907", 0xac}], 0xa, &(0x7f000009f000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x90, 0x0}, 0x4000015) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept(0xffffffffffffff9c, &(0x7f000000d000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000005000)=0x1c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000367000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f000049c000-0x4)=0xc) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000000d000-0x8)={0x0, 0x4}, &(0x7f0000007000-0x4)=0x8) setsockopt$bt_BT_RCVMTU(r8, 0x112, 0xd, &(0x7f00006e6000)=0x7, 0x2) setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f000000d000-0x4)=@assoc_id=r9, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x1000}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r8, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000000e000-0x10)={&(0x7f0000009000)={0x2, 0xb, 0x3ff000000000, 0xb, 0x21, 0x0, 0x6, 0x2, [@sadb_key={0x1f, 0x8, 0x758, 0x0, "32ca3da45e0aa02362fa00f78ed61f71f53e1fdc7f66fb21ff45e0d13879a9ad566508d4aa75e294cabf76764ac9e3dbf8f7522febdb49b032c32861d5295a2cc124abbe1d34fcaf714a9b8442d40797203d65546548b44d7506ef643ad5e2029ebd27260643816537cc338030c89504143d8a4c0bfe1295716d06476bda1b7e66c31992ec17f1a8024688f481b2a0c83f2128805c448adf6caa7948846cc7e2f3615bf78b959583f4bc8b8429517b74347cfb4b9d8d3618a2faeb042fdde790abb7438b2f24fc26c63f4768fb9ad4e6b913b55f89699095b14e40e25d528a88b056321966c9f134ea509e"}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x800) 2018/01/09 12:06:51 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a88000)=0xffffffff, 0x4) r0 = accept$inet(0xffffffffffffffff, &(0x7f00002cb000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da6000)=0x10) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000da7000-0xc)={@empty=0x0, @rand_addr=0x4, @empty=0x0}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a4d000-0x8)={0x0, 0x0}) [ 86.388609] netlink: 'syz-executor6': attribute type 18 has an invalid length. 2018/01/09 12:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000efc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000092f000)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b64000)={0x0, 0x81, "914dbe9a030c93cb339e0f20fc1580ab4ec155423e316fd7093d0d883e09138a4af8dffa23ea34a8a7a401b66087860368bb482c318b2db2406d47ccd339bdd4c7337d05fb8c34d4a7db5f5aefe6d4d088395eb55ebcc45e641435e019e1e15dfe9025bdb652d9c031e9dfc8f5891b63d2aa80ac97c79ef374f4c0f9f893bf74e6"}, &(0x7f00001cc000)=0x89) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004cf000-0x14)={r1, 0x1, 0x0, 0xce, 0x0, 0x9}, 0x14) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000030d000)=0x0) r2 = socket(0x11, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007e1000-0x4)=0x4000000000000fd, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000069b000-0x3)=0x0) [ 86.447739] netlink: 'syz-executor6': attribute type 18 has an invalid length. 2018/01/09 12:06:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 12:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 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 = accept(0xffffffffffffffff, &(0x7f0000bcd000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00009d9000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006ae000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000adb000)=0xe8) 2018/01/09 12:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000cbd000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000939000)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000bcc000)=0xc) 2018/01/09 12:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f000077f000)={&(0x7f0000cb9000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000be0000)=[{&(0x7f000022d000)=""/125, 0x7d}], 0x1, &(0x7f000006d000-0x44)=""/68, 0x44, 0x71e7}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000781000-0x28)={@common='sit0\x00', @ifru_ivalue=0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept4$inet(r1, &(0x7f0000ce7000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f95000)=0x10, 0x800) r3 = accept(r1, &(0x7f00001f5000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e7e000)={0x9, 0x3, 0x9, 0x7, 0x4, 0xdff, 0x7, 0x101, 0x0}, &(0x7f0000480000)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000515000)={r4, 0x22, "2abc2f7ffdb1b6cb9f91950278e29d2d05f2e2e0dcdf9f3c8bb9bc72a99fb42ea837"}, &(0x7f00006b4000)=0x2a) r5 = accept(r2, &(0x7f0000eee000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000b92000-0x4)=0xe) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000774000-0x10)=@req={0x7, 0x8, 0x5, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000095a000)=0x0, &(0x7f0000f6d000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00005c3000)=[@in6={0xa, 0x1, 0x44, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x930, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb940}], 0x58) 2018/01/09 12:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000065000-0x78)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) connect$inet6(r1, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000069000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc6000)={0x5, 0x3, 0x80, 0xd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000702000)={r2, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xc0, 0x1b, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb7a087df74e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a2000000000000d8c27c39eeea2cf387dcd47501dd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5d848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000649000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000105000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000f77000-0x10)={r4, &(0x7f0000645000)=""/148}) 2018/01/09 12:06:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000001000-0x4)=0xfffffffffffffe00, 0x4) r1 = socket$inet(0x2, 0x0, 0x100000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001000)="89ac", 0x2) socketpair(0x11, 0x7, 0x200000000, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x800, 0x0, 0x0, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000002000)={0x7, r4, 0x10000, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r3, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000004000)={0x0, {{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000006000-0x4)=0x80, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000003000-0x78)={0x9, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x220, 0x6, 0x7, 0x2c19a08f, 0x3, &(0x7f0000006000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffd, 0x2, 0x81}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000005000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x3, 0x0, &(0x7f0000004000/0x3000)=nil, 0xc3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000004000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x817, 0x3fc0, 0x6, 0xa8}, &(0x7f0000007000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000004000-0x20)={0x2, 0x2, 0x8, 0xffffffff, 0x100, 0x6, 0x3, 0x0, r5}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000009000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0xb) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000003000)={r5, 0xfffffffffffffff7, 0x1, 0x401}, &(0x7f000000a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000002000)={0x5337, 0x0, 0x200000, 0xb6, 0x4, 0x45de, 0x1000, 0x8, 0xb0, 0xfffffffffffffffa, 0x8917}, 0xb) 2018/01/09 12:06:51 executing program 3: mmap(&(0x7f0000000000/0x415000)=nil, 0x415000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000da000)={&(0x7f0000415000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000269000-0x10)={&(0x7f000032d000)=@newsa={0x104, 0x10, 0xb, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:06:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ebd000-0x8)={0x2, [0x200, 0x7]}, &(0x7f000086c000-0x4)=0x8) setsockopt(r0, 0x0, 0xcc, &(0x7f0000974000)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) 2018/01/09 12:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000231000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha512-generic,cbc-cast5-avx)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fec000-0x4)=0x0) 2018/01/09 12:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x11, 0xf, 0x9, &(0x7f0000e8e000)={0x0, 0x0}) bind$nfc_llcp(r1, &(0x7f0000b84000)={0x27, 0x80000001, 0x400, 0x7, 0x1, 0x7, "f1a88d62ac37009197db1e8c7503dfcab9085863863900acb8ff5bb14ec9e9bec2d376d3acc4621cb352b8f608d838bdf237ecfae515ad05136e9f09980f15", 0x20}, 0x60) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000810000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x8, &(0x7f0000008000)="b94faf5734200000"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/09 12:06:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x2)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006fd000)=0xb) r2 = accept(r1, 0x0, &(0x7f0000000000)=0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000+0x5d2)=0x1008) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0x5}, &(0x7f0000000000)=0x6) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000002000)={0x1f, 0x9, 0x3, 0x7}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000002000)={{0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, {0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0x7b, [0x200, 0x9, 0xffffffffffffff01, 0xff, 0x3, 0xfffffffffffffff8, 0x3, 0x3]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000003000)=[@in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000)={r3, 0x6e, "ffe842e6d87597868e8d46b56e651c2c0e49033cbb923ba1986e512ab340234c83ac4095a0e2041de3fd9a9525877314d1aa1d17260f2b624ca5561f0987b66f839da9652586d137955e7f2c9ba018c78bceb668a08e4ebf890017a8fcad0d819a7981822c454fe5e1df25f085a8"}, &(0x7f0000005000-0x4)=0x76) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000005000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000)={r4, 0xffff}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000008000-0x10)=@common='nr0\x00') setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0x5, 0x8000, 0x0, 0x2953, r3}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000009000-0x10)={r5, 0x67f7, 0x770c, 0x0}, &(0x7f0000009000-0x4)=0x10) connect$nfc_llcp(r2, &(0x7f0000002000-0x60)={0x27, 0x2, 0x3, 0x7, 0x7, 0x309, "01b7dbbca9e2e3fb38520faf9a6ae1e0e79badf96deb3a04584d7b86c3918af22062112e7a27a1bc4894b24701594b0c2eb23110a74b4f7f81e450ec68ace6", 0xfffffffffffffff9}, 0x60) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/09 12:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00007b4000)=""/79, &(0x7f00007de000-0x4)=0x4f) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00005c4000)=0x0, 0x4) accept4$llc(r0, 0x0, &(0x7f0000d65000)=0x0, 0x80800) 2018/01/09 12:06:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) pipe(&(0x7f0000318000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000ac2000)=0x6, 0x4) close(r0) 2018/01/09 12:06:51 executing program 0: mmap(&(0x7f0000000000/0x586000)=nil, 0x586000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000586000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000586000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000587000-0x4)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000029e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000581000-0x144)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000d1000-0x8)={0x0, 0x0}) r0 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e66000)='GPL\x00', 0x24, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bf4000-0x28)={r1, 0x0, 0xe, 0xc5, &(0x7f0000f3f000)="33db2438fd6998ba514d7742f6ab", &(0x7f000062a000-0xc5)=""/197, 0x7d9, 0x0}, 0x28) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000314000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cf6000+0xbbb)=0x10, 0x80000) sendmsg$kcm(r0, &(0x7f00003b7000-0x38)={&(0x7f0000f36000-0x10)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c2f000-0x50)=[{&(0x7f0000575000-0x3b)="1c0530e091191453c049e9a605b5e06b497129a9cb158e7ed6cda6ae0910739081939515d2c9fdadf468d37118134df152a2e7f8c0d3083df84ee9", 0x3b}, {&(0x7f0000c5a000-0x7)="fef4e086195e68", 0x7}, {&(0x7f000058e000-0xc0)="6222cfa2d7f31d09035d7a10289b5a1a924fc75e526b635e46923bc0fa62dba284dfef8742fd280140331d4d2c496d4ad57f06be143a6676f40a0da2c5cdbc27887471539108cd8ef8b89bc39126f9929ab91d70b29df9be7b6ad762a83e20cfd0f449f82afc1096d15f0fdff3dc627fa0d663214ed1bf4b1ae85c3336821f26cc92d518c78a9116d195819754b0da2d968dcc280b8c445dedda3481332b02cff476e9ff90949180f81831be49c0a6166ae32de50393fb65750c95527bfbd209", 0xc0}, {&(0x7f0000469000-0x95)="61b323dfcb2570775019d548546119c6f76e2444648bd80e65e39e9533d06c60a2b1aa6e30cb958e728d91aca2aa6bf7cfdcddb3fd49222835248d60677b752f29f9061b7fb83457eaa8672ddd6cd5337694c8287e0b990ae3590116008edca53b7f16906ed2f95efb31d47d0051fca954ec53ddae0048512dfa113fdeeab9a29ef8b2d47883239b71f959d3923d5e47b124b46d92", 0x95}, {&(0x7f00002b3000-0x39)="3563f5c40fc54c83a88b6061950fc798e870af4ecd6cd60a6cf98ca7b46abdedf0433d6533f0d2a5e479c106666dbdf9b551b508ff326e449f", 0x39}], 0x5, &(0x7f0000fa9000)=[{0x28, 0x116, 0x40, "305974742eece3055888c4886f9b170fb4ff"}], 0x28, 0x800}, 0x20000000) recvfrom$ipx(r2, &(0x7f0000a41000)=""/8, 0x8, 0x40002002, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f000089b000)=0x10000) 2018/01/09 12:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000699000)={0x0, 0x0}) 2018/01/09 12:06:51 executing program 7: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ef7000)=@sack_info={0x0, 0x0, 0x1}, 0xfffffffffffffe7f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000efa000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000efa000-0x4)=0xc) 2018/01/09 12:06:51 executing program 4: mmap(&(0x7f0000000000/0xcda000)=nil, 0xcda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) epoll_wait(r2, &(0x7f0000724000-0xc)=[{0x0, 0x0}], 0x3c9, 0x39eb7df3) 2018/01/09 12:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007c0000)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000174000-0x4)=0xe00, 0x4) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 12:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f000048d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000083000-0x4)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00004c0000)=0xffffffffffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) vmsplice(r0, &(0x7f00006e7000-0xa0)=[{&(0x7f00008fc000-0xc)="fd7060d112269da09de94ed6", 0xc}, {&(0x7f0000c8d000)="bd6c8db2d5f79cc862cd4eb216f89995608feaa3712ca9eac26c72795ec1d20dfdbbceb32186cb23c30a625794ad2fe5cc3bc96e64fefede08a257d818e288543b2490171dd1646586b348c04600a4a6daa05f9b4c8a1c66beea298007279fcdda101f70f9ec89e1ac555bb256d9ba26", 0x70}, {&(0x7f0000749000-0xc4)="80ea8b555b750e4a3029ce3ac6ec55593d15020f244d0680497a16e1962330034a03a0e80a585587cda302efab48043aa71fcea41723f53a9898ff154c39a4f58e56764ae969626c9c5aee0f9c44eaf1c96b9e5436e0ca36513b3b8d03c976dfdcba8e173197ee82a3da71abd7c0890df6e899adac33519053de63ff0ccd2698f3bcae25405311f2ece34a40aa2a1f021564244b45394249ba47c7de4beed8aa9d3da8d695771c20fa73d0e25b9533c0aeefd8f15ebcccfa0627bd9f55e139b3207faf86", 0xc4}, {&(0x7f00009fa000-0x1000)="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", 0x1000}, {&(0x7f00003db000)="4217d56e14e785caf23aa715a7af75b52e1ac0e9be0f963cbc4d5601a4154a836083e7e7a14781b7916a19f6863a64dac3dadbc752fd641930c7eff197da0848b69f19e7993a5afc9aa00b2d486d9896908b31b416556533270efc1496865ba87a0a17bda681433e44292e60578499f64471a511eabd3f36814f611236a813002fa42bb0401735501d0061584006a7f3abb244f9f590a39da5bccbb626ebb511e8014583edd77ae1a37ba5adef5b393309b2a267e6fc6d74447e8d5e0495be5c43cdf782e076d1d923c055605e2aaaff94bc7f776c06b9e8bc70b17641c6e74f163b25a8ef3f67899065e62c5647a8a48a29", 0xf2}, {&(0x7f000030c000-0xc2)="bb5cef0c149a15864a5cf5002f53a10ec9d42b8f8e313fd33be974471c92ab6277904ec0d8e3749734043f0fad3495bfd8aa91cd1e09bdd457bfd20a4fdaeb0d724e34e34b17dae9d246074ddb6457ce33772eac0c4104ef4bf86a8b72ec6d6ea4e78909b6d59b8e40f27cd2693aa21f16cc6a918314fdf3c109944d4111d68d79cac9dce691fe278a770d97c842c0ede0849463a0ec20db650bf29f1fc116803c117afb8c46992d20dfbaa4cd7af2bcaa7b387f0a311bab0604e9deb4bee873a2e1", 0xc2}, {&(0x7f0000120000)="e244d648597dbce7f490f364c8a24f640211f83b5ee2b1040bc0d9259857a6b1bd2e3db767d2acd4e8d88021b81d3d7554681cf3002411f496581e101667883a6d3d9c59c5d925e904408288f520", 0x4e}, {&(0x7f0000199000-0xff)="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", 0xff}, {&(0x7f00000f4000-0x9a)="2e83cde08d8adfa007915781f600f1b42048fb5a3ea30be1bec1e64f8a01c6c06c34065fd6e6c6c195636e6b1cdcff8a41a8a2d04dc3a793e22b3418055c639d122e4df87938319f18f833f249fe38a45aff17e713422ff8e0a6aaea6b4bbdeac7af9e678225fe7f55fc6a5f9b2638a8896d304175f46db64026504055da9505dd54c72fd63c0ac81ff2b22d394094db514c5480c8ff693f61fc", 0x9a}, {&(0x7f000040c000-0xbf)="faa4e6d27ddf891f223b7e7aa85c42f6f34d4afc6114854fceba5e5cb85bc37bf180a7f6da0a3e345aa0ebb22bf3039e77fda891f2ba4c1b5c85455d6a92f654139c07af7800cb1f79171340b29eb420c6b324af686350d9534734625eca4a41d480c690dcedc083001a693881fda83b2a21e79682ddeee1b1ffccb664a804fc75f96e93b2e555c80ffc794d2237d5ae99ed55bf7c135b1a2ab1576e8f2ed096e260b9b837d6fe14d17e85f9f12b4667dd95b64318bcfbf4ff170ebd1224fb", 0xbf}], 0xa, 0x8) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) accept4$ax25(r2, &(0x7f00009d8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000981000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000864000)={0x2, [0x0, 0x0]}, &(0x7f0000dcf000-0x4)=0xc) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000aaf000-0x4)=0x0) accept$inet(r2, 0x0, &(0x7f0000d9a000-0x4)=0x0) 2018/01/09 12:06:51 executing program 1: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006ae000)={0x0, 0x0}) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ee9000)=[{&(0x7f0000535000)="83ef769fefa6320c2772219c356064671a6cb56bee7777b71f4495b18614f0ab603410475afe78463240d35a742958a112ba9de1b423bd39fe0a8b277822fa6fc2ab9624e6c2c6142ecbfe0cea0bb469bbaf08c00508ff1480a5398313e49c2f3089d602b9430b4e278c1683ac71e3ef6df3446c4841221b9253b8898ebb5c89c85fd8edfd450babbcdb050e23da949a8f1479c2537e298e185174c656fb630a3bfb6e0bf5ef7b6657de95", 0xab}, {&(0x7f00005b1000-0x29)="52c3f47754881e03dbe990384e9a13019b9cb9c9e002b09f1c8fc5c0628464543eb162566dc530b7d9", 0x29}, {&(0x7f0000ee9000)="b403ca4fc2beb7341e6fff793afcae1073d382af4b053431fe9a2a00f2c65e4f4f4f0c2bdddb42cb0b6312c5ff45b755a92d951b9dfbdda6c06369fcb3b3766a315deb98ae7bb2d40fb6859b941f9a840dad35", 0x53}, {&(0x7f0000745000)="a13bf834be31c6b2803d9017c95d3552f831ea47d3d28be76c300fb8bb82f22b22b0b3dd72e97c0c0db3dd0e42fef042c6aafa386f21fb67d2dd05ddbcf605727366171b462499eb4fccfd85857c946f7e93b3fdbd672ac329a4fc957ed2c54a2b657e75c6c30d7b3a39b64e438f596e1ef44c40325346428ce7edc810986c965448d297f5c35d8c54f61c805a3a3cb4a71d5a927b1bb3d5519d0d22445ae90498753b4a5dcb05af6dfb0d9ce7e71c5f14891fff28227f245a8f377a5bb6f45a7d6cd92c3e7e9a8c05d673564d02c9cc5345f23c1b5703e1182e02dad5208e997a8a0c7ffba36d92c08f8adb7f405ccd583ffe48d14866afac", 0xf9}, {&(0x7f0000ee9000)="24ac1f02d6a581338a3c3f49900eb86c75abcaba5b85b81add1992bf8b863bf4014291f96e726978488e93ef1f8558aa2824384923d479a749e073271f937a317668f9e6ee90e9f535ec133311152416f57db8a5a7ea76bb4df28d62869a66399f52a87d9e3e24368a2533ec4f92b964948c5e59317d81b0cfc1e5f6e8bf0f499858829f9986c44638e271bd70c3cbc9db77e57cd5e91ba134407bc2e960eda37c5ecf3971121b09d6105f1afce50f42a0f5b05551405880a69a4afd10875e3b65", 0xc1}, {&(0x7f00004f6000-0xda)="94c57e1ee22f958aa68650a570c1d44b6fdf14397bb6579a67cda18be8d02f2e827569f216e2b3cbbba3b6223e38971ad13f5e27d2e6ff40ed32ec068c8531d317979263b964af9b458b2e7859cb8e014fdf7de19ab012cc3f5abda1a6aa65e45c777f792d69e2cbb6631736cd4ef40c3472ae309d38c1853b235387cfe49cb31f882d1eb312d013b841f5e34b78b06b8a240890baf9c06860309d0f97b9b0da661c3c6ecd301d794ff79c8b988392c47211b01ef65542a40a15ab90b73d1236a466febddc75c2052bbeff8c5f037dd809a8bfad0abf779a2cba", 0xda}, {&(0x7f0000e5f000)="1b0db58d840d78476edc8212faf182372e7946cd00b45caf7bb7d48dcb5a2eca170465fce1d3014b5317b8a984393a6d0de80bc0aaca1d5d9a3ef3e7f9b8946c40323ca18e71d3d8f4a2095532052ac2aa9e283f43b3f0d510168dbabbb373e1779d450d95cdf49b28d44e4c1b15a431fc3916b7be489c2af6fc8088f5c6a4ba40ce7a0ae67023681941248af5ec9ca2ffb37a61915b6c", 0x97}], 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000a2000-0x12)={@generic="674cb2fc3566c46b842876316c2dc7ee", 0x7ff}) 2018/01/09 12:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001ba000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00003c4000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000009a000)=""/245) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fc5000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00009d8000)={0x47ffffff, 0x10000000000008, 0x19}) syz_emit_ethernet(0x32, &(0x7f0000ff3000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) 2018/01/09 12:06:51 executing program 7: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fbb000)={{{@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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbb000)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f8d000)={@common='lo\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c7d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001cf000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000018e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xffffffff, 0x3, 0x6, 0xa, 0x20, 0x20, 0xff, r2, r3}, {0xff, 0x80000001, 0x8, 0x7, 0x3, 0x4415, 0x1000, 0xb5b}, {0x766d, 0x3f, 0x7f, 0xebba}, 0x8, 0xe, 0x2, 0x1, 0x2, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x2, 0x5, 0x1, 0x40, 0xffffffffffff4d51, 0x2d, 0x291d}}, 0xe8) r4 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r4, &(0x7f000035d000)="", &(0x7f000020f000-0x2)="d0", 0x0}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dbe000-0x8)={0x0, 0x0}) socket$inet6(0xa, 0x3, 0x3) ioctl$int_out(r5, 0x5462, &(0x7f0000f37000-0x8)=0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbb000)={0x0, 0x0}) connect$unix(r6, &(0x7f0000334000)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/09 12:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socketpair(0x3, 0x5, 0x9, &(0x7f0000a4d000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000055f000)={0x6, 0x8, 0x80000000, 0x543a48ad, 0x11, 0x7ff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000011d000)={0x0, @in6={{0xa, 0x3, 0xc98, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x0, 0x5, 0x80000001, 0x6, 0x5, 0x9, 0x3f, 0x3ff, 0x200, 0x3, 0x2d, 0x1, 0x8, 0x80]}, &(0x7f0000852000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000cd9000)={r3, 0x7, 0x10}, 0xc) 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$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x94d000)=nil, 0x94d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 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, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r4, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) ioctl$int_in(r2, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f0000262000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = epoll_create1(0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000e36000-0x4)=0x0, &(0x7f0000922000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f000071d000)={0x0, 0x0}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000ffa000)=0x9, 0x4) close(r0) 2018/01/09 12:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x7a, 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) socketpair(0x9, 0x8000a, 0x800, &(0x7f0000e61000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006c9000-0x4)=0x4, 0x4) 2018/01/09 12:06:51 executing program 3: mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004a4000)=0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000021b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008b9000)=0xc) r3 = getgid() r4 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004a8000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f5000-0x4)=0xe8) r6 = getgid() r7 = gettid() mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004f5000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ba000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007f7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000022c000-0x4)=0xc) r10 = getpid() mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008ba000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023a000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000044b000)={0x0, 0x0, 0x0}, &(0x7f000061d000-0x4)=0xc) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00008b9000)={0x0, 0x0}) r14 = socket$bt_sco(0x1f, 0x5, 0x2) r15 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000005d000)=0xffffffff, 0x4) r16 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008b9000)={&(0x7f0000288000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008bb000-0x8)={0x0, 0x0}) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xfd, &(0x7f00008b9000)={0x0, 0x0}) r20 = socket$inet(0x2, 0x3, 0x7) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = accept4$inet6(0xffffffffffffffff, &(0x7f00008b9000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f00000d8000-0x4)=0x1c, 0x800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f000078e000-0x4)=0xc) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008b9000)={0x0, 0x0, 0x0}, &(0x7f00008ba000-0x4)=0xc) r24 = getgid() mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008ba000-0x4)=0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008b9000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ba000-0x4)=0xe8) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ba000-0x4)=0xc) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000084a000-0x70)=[{&(0x7f00008b9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000084a000)=[{&(0x7f00000aa000)="c3ba551bee7d4f6e420ebb7af3fd7178148ea5", 0x13}], 0x1, &(0x7f00008b9000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80, 0x0}, {&(0x7f00008ba000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00008b9000)=[{&(0x7f0000286000)="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", 0x1000}, {&(0x7f0000281000)="", 0x0}, {&(0x7f00008ba000-0x17)="e3c165f995365554b55a198f291cf2e530eec2cf555d2d", 0x17}], 0x3, &(0x7f00008b9000)=[@rights={0x38, 0x1, 0x1, [r13, r14, r15, 0xffffffffffffffff, r16, r17, r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x78, 0x40010}], 0x2, 0x20000000) r28 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r28, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x1, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:06:51 executing program 7: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009f4000)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fed000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x800, 0x10001, 0x0, 0x80}, &(0x7f00008ab000-0x4)=0xa0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fee000-0x8)={r2, 0x6b}, 0x8) sendto$inet(r0, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) [ 86.754563] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/01/09 12:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x7, 0xffe2) bind$llc(r0, &(0x7f0000b1e000-0x10)={0x1a, 0x5, 0x1, 0x5, 0x20, 0x6, @random="af5b2a471e93", [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a6f000-0xc)={0x4, [0xfff, 0x3, 0x80000000, 0x6d]}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00003d5000)="6392f65c8a399361ca8015dba3310271fb652e946822dcbf086759ba997c18065d9f2591282b36c441dc6af6cfdb29264f99623cecc28ec3079327f390fc4a3513acace424a26ff954500654b3cd19c280a1cb0af3704c8ac2898eabe73ef81ac3946aa5b06972a6eb65d007", 0x6c) poll(&(0x7f00008fa000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/09 12:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000974000)=0x0) bind$unix(r0, &(0x7f0000d16000)=@abs={0xa1695cd95732fe1, 0x0, 0x0}, 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00007d3000-0x4)=0x6f7) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f88000-0x110)={0x4, {{0xa, 0x2, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x3, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004a0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) 2018/01/09 12:06:51 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000884000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x53)="81fe73c28252217b33f53b200cb8c572bdbe7ac0a51db8b31265f972c33c499c4a16a5cbddf0357168d1bf198fb15efa2cb51f40eabe3761a928f612753d9116a0cb30944d65ad87dcb16e660efbce99c6cbf2", 0x53}, {&(0x7f000046b000)="8d399106d1452db30199677480cfa1649b04e1a4267142a37e710698b1cee4e26ee260dff03a38a8d5872a20af85fb9f77f813e49c2dda2d795787ac1db007868498675af2f524ce4b846a2576517be8eaa7d0b79268ec6eb6c3f3d63b95e5368bc6d5f4567544a1321352f1774698bb4876d07c52f5418c2ba264c0598c567e0668caa356c63529d0cdda4291e8bba145aae111120555f4db4be02d0f217d9426553695156e321316e7f747759cf5df54fdc04c4231f9c0619b5b4fec62b75e3cc3ec2bfa4b56628a97524d6f26def5188262476f2a7999d768ffd24b300e84", 0xe0}, {&(0x7f0000000000)="1fc2ed99b5bc6b5583b136e244e1033072a045723f74b35ecd7215c6a15036e2b4007c582ca0fd08750f0b02b038b88bb5af849ff3f0494375dbe935", 0x3c}], 0x3, 0x0, 0x0, 0x4080}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000b8000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) socketpair(0x10, 0x5, 0x7fff, &(0x7f0000df6000-0x8)={0x0, 0x0}) getpeername$ax25(r3, &(0x7f00000ba000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000213000-0x4)=0x10) r4 = accept4(r1, &(0x7f0000d9e000)=@generic={0x0, ""/126}, &(0x7f0000946000-0x4)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000c0a000-0x10)={0x0, 0x30, &(0x7f00007df000-0x30)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ba3000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000fc9000-0x60)={r5, 0x58, "aab282ed5f97e06f3a59cdc686994c271f9a39691cf8eddf997a08e92a265a5db6b4d070398f97e54221132d1a54f4d787eab029d9ec09e5563d4f816bbacc80f55b28e84190c84881ac6137c4457cf3730889a62c48ed25"}, &(0x7f0000bef000)=0x60) r6 = bpf$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) r7 = socket$kcm(0x29, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000154000)={r2, r6}) sendmsg(r2, &(0x7f0000cad000-0x38)={&(0x7f0000761000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000014b000)=[], 0x0, &(0x7f0000834000-0x13f8)=[], 0x0, 0x0}, 0x8840) sendmsg$key(r7, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffffffffff36}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r3, &(0x7f0000a20000-0x10)=[{&(0x7f0000b17000)="27be3ad2ed451ac1292170fc23fcf5d552fa9b44bfce3978e743baf41cf1f2a6d66a4a52f5494205ea751afdca2d02a0ded4f8ee3c2e5df36edf79410ea67fcc22bc0f0cb31a6c258338b3ecfb29919ef0e081e79007fedf60b17f8b00f2dedd24d7669d6d2712dc8b9ae395e1cc054e4a70890a45082fae216458aac40b6734fa3fde21f844d0a2c0eeb55f48d28f9fd634af907fd40730b85be0604e77ab0d82e4dd48cb121cd0e7b49fc1fe3bcc82f0b37f0cbdf73bf4e430b861449a77eeed6266a93c4d005f07ac9412907cb17ef59b159ff6b1e2c8f5b7013c684dc44c78ca620214fbc1ec8c83cd34f301d177c0f0310be485230fb2c4c7832e301363f927bca035ee59bcde8569f72dbca8440ab1558d205c6bf8b742a3d34492266f6e29629b170bfe48fdb2096d035911b594702007be4bccf43cccbafb00fb9fa2e651136da19bfccf083480c977f15a80487ae9af09bc907c3086e9eca487de412390d47230d47cd9c895b5e1cd48cf1c72578cc4213ab0dece92529b59f194397b07196a028bef3276f40def2fc2945d78137da69098e77b1c1be30cacb9106d87565036bfbdcf1dab62b7accce9f8040219b8538cc3bb48d01cb77b8b14dd6784d0d9d8b7707a28537b11279b9e683d7587ae8dc9d786697b009a74ac0a849aa91bf57355ab815302844fe67e8a61f267ccbf3a89feacebc6788db28b305052e27bbdb10040ae0c50438d0f05da914a273ea3b0143d78ffe927738fe27688738dcf6575872eb0dd4e1299de933b16148690104e3b86035bc0fb10f6cf4806eafea70d308ed71e3cbdffaea7dd6a3464c42b371564a61b4575143642266599823e834cd6f4237dba9da1820ce89a5d303bbed593406a4c641d838ad2d2bfeea586bda9820d63409b54e88f1cc85c91730d74f556995f7f5d11f0351c95af8eb61a872030c1fcbd6ab3cf07df363e57014d093ee13dbe9c30cf2aeeb79faac61cdc69b6267a9fa046e3b4b19948906227d70edb1fe0e61f9b8dab25d53303d2627d53a8a6d299794757315fe2473baa5acf58ac75475ddc39afe2e49e5d2a98e3d644158a4ca6cf93a0663a8bee57b2410662887aa93c34923d08a4d1aa7cc87ead8de8e0fd149c7fac7d3a030b94f57d0fa26e5c2669f7a595504e022c57888edfe992244afd7390df8e3003f7a1bfc7db2fb3f2b5b2e6d1018583ddd7f1cd2d8b81cb6c04be63facbdf0c64ffcfaaa43394116d32601c35fc4174c79f0e09cb5a9d59ec9f3fb24a1627f18e2be4748216a6c467ceda577c680ee3901767ff78c520e197f1962f889292b9ac0df02fd731033629ec5178edf19cbbac67157f7a91227b6eb5ba9765c6840bbb006ec73973682ed7602b7d6ed9354f0b8addc9de2ff078ddabcf1995909a9b5597c8614a76fbfa393eb91495623a3d0b9b57a931b11f8e6b32177b889c668fb187562e9bfc8f98a24e07ee9fb057e2c6a0cbbf3611e03a3feb2365870d4e2f407013ba3d055b1bb1b7847d188046f2e60e8f2e9e990516c408a7bdf92ae536cd8d8d4aef5b9e231c23f7e83a086c40bb3348f4a24298e0b33263be37148e9588b7693cf56c2f31dfa97cbd4c213e6eefda874237739909989be23e6a47961f0702b523905b6aec9573a29a7346261dc0d731cf722a23d6533fed16157b16b6c1fa4cccc3a3fc36463e0ddba49cc9d5e012a6736e5b7ed92b4d6a0b168e74a9a347c446ba3966b5bbd9021eb5e95056de7bee144ef71deb3c3aa1c6d156685217671c50d7522447123c2a2d2a86c5b63104267f7bd2972cbb35fc24c7646a197449f258f73aef00cc29cf474bb38b1e2e5c4e730a04b2b51341ee4ed15461f12a5703f29644edff1a260bbff2333323634443763890ae02ed4b31cbd449df283922b8eafdf6457a5d22e5e16cdc0f8394f725712134702870c2f28b88a043f72f13e68afa04ca138af066f6fb3fb96040047fe7e98354102ff345fc69ca5b427a83d00552dae2f62f029288d4bb95994c5f8a44027aee8f3792e73279017629156297f9aaa2dd168c0526be179bfef38eb2c87958446e683b04a107a784a82dd5afbd4ba6026ceb0b8c699f0857033b49b2508fa058925355fa8c4c34dddadf82c3ef712af4bc85ba16921d2ee03af96a7f669416f834bb38a86bb2bfbd3f72c42233feb07e09c0180caee9156420168189c96ce919b55eb587c1350dcfbf471e9d2388e673328a163fbe5c2707a36c7b0720e12187bdcaaaea3fa14f8dce88ba2ba58ded338be741a75fc62e0e87ebc390cbea9c1c85b1ac759d6d7dd26bc00bea25c06db1cc127778b0923be0820997fbd21d9cda3f09ffad55ee03496ffad053bebded449e06c8b3705e7cafbd425109b16e9e57f0a6fed7bf8bb2baf16226daaa7a9fa09e0ab32e7b213be642325d5e56393b43839148f0c35dd2a63086abf7efbee687764d11b8c1ee29e5f298085cf2f5be400b0586eecbd3e79e770a3dffd5e1eb0b4528c6f795ff925bfb9bb6b492629b4ecb0fc4a82da7994597fcf4b64b2a37122f7afa4584104e889320856b95a1592e57340d8318c577890dc45e45cf83a550cf7138b8a6771e5e269dc20db1717f045f6ec4b80690b39059bbd49758f83446cecf06d4176a271544008ce1aa205f845f461d3dcb272b9928fb35b6e9c3248b1d52db7cbce82009f19a1c5a5d30c42066e05465c682e79cd1ad609bee696189da5a300a6c4822376dd33e13c9f64e9b478c51f97f45a75cd8f6640af3af65e3d14ec9e4b82b67c13e865a4b4bcbae10c90ecda5b904c27edd724544e8513e05560d81afe6bf9d8c06708b2bdfd8413b98a54157b52bb984276c1bd86245cfa0363b071876a08e7c37c36ac843d85bda9a7cbbad2a0f01098510fd4dad3d0479645815ea664542973925afbc30a36ea67a6a7f9b4d2b94f7b568d042b63ca4c61963c17623211c7ac45776aed56fdb38a3246bc405db54f93da861b27edc663b891a8557d53570ee8ac43a3b2c6ef0690207787286d72766880822c0df5b9e68447853cc27e18c4cafa985fe23d2dcdaead3da9db1cab8df510f3740e244a4f7aa7d1f12c2ee8a8a094db4817c0ff11f5384446fabbcd5f1bf27fee3a1b72ad9828834b1c0ae532f489b8730f490cceb957ec3675136fed3824970800cb97c7b2340867e38f5e54587756d1761842c7d0f56bad79eea090d86d6c449e8cc1de0416059b1b532db76c77876cd47009cc0473512c6a4295a80df5e9d1442e379f9e44dab37cf65f5443be36f5387e880880bad48d94739eb731ee41d9e7b162be5f48c23418a7611878fbdc4c337747cb0cba0518d4a0abf948502564c90c07b2061691c00c498364f94f35cf3151a2a324b4dc2b2ff6e7a07ea7e7a856564801fe4fc4dfc82d560ba870d73b7623989f69d52fc6b919f6a9a100def5482c923ac4b228b8014d028de7d131ce8b2614904656f3525a2757fe446dee50d79b156bfee5a595cd9d2d119f14c09a903013b891fa0c6ffd9ec477c2a7d5270f4181be93e70fa8050713fef6d9fa3ceb0d1d9e35c77a64d011f92b6f2e7105b81c30d06d73f60271fc02176e0c4ea8e403667646c935ad9f65d8fb36d2c836a7cace46e0f1119cbf20ceb980639a9e9e0f1f34208b2f3653b91e4d2b6812757a4c5eed7958c5c2e98e5c5f1e4a90ffc76bc51c38b35e3d96c44fb38f4aa9626080715b3ebd2b9c82dd987f758f0cb9924ec9a169d1c17460fc5a1bb60924109301a938f8a603728f74106b42d993bab29d40afb8a63989b2817cd152357502af306ffa3595fc81f8cae1a2ff186bcc4c45d01c6d0b6e6915b68ca6686dec69bc5199dd21eeac70b5a136409a88019117b691a59c767cce03301395a22130de804a26a8002726cede16538f726af7c7543d0f206bd180dac4b085191ffa5e0861355c884607b8a683b8baa9b04a7698d6b72e2618a1bae0be4f4b1e19ddfa78c456a0feaeda1451b874a8cd74ff45d77fa489879ecd3786b01f0e06ee277b9b6a25c6d16838e302c5a21d66c48239989dcd043fd2d5063fa18a1f24bc8a8f3f8c8949c9324e4e7990b47bac2b16a77dd27a4c85de9fe995df2885a6756f6050e7c9de57f644853e6ac0409dd9fcfe6c8f1b0a29f3cd33a7f62e2b525994a37b6c154b9ff87ada42311399e5cd3e71a889e70b6cb43abed132a4c429f3247d24d853f7e6330ecb7ab2992b75f5ae3d1dbb5ef4be820e09dc67ad51b4e8823067e75fc89fe5615644eb593bcc06795cb70218e9808d2fedefd8c4bff48051504fe3e667c3e294998217d74e7cea41b8d92e85d592ef496a12dddbb6ff079e9b4e23ec132d1bbe37888deb60ea32ea788ab8e80f42f8bb3a11e07cec7b755a16451901631d6e9e754c8dc41df4d0d86466a877c40c98e29db314becd8c953597e1a4cead61a3d8d7883bb3a17d210b336332e30f909277ebddef69afb27ee34d5f48a0b12d76e02ca8b6ade2160a000dfe50070e0ee3157ad8f7891d7bf5ec6278a8ee087372b9902d36527d399cea947ae73131844346a8610670c7292076a0e2390b423a29dfc741aecb1449b90fde1f6391f551c7f4733c770ca4d17f19bec02f5497fd64958099407808a48e8c3ce305380f71361eeb08c6683a9df18b8bfbf762131f1689b1e6baca67bf0cec2d9c85c402d4df410daf48a48da6ead6bb753ab852f7819bba1fc4042c4177193fa304c581bf93887c3ab89171030b73b8f8d4ef800f6a1f7a082833fc5ed67d117a722831cefeff7949fd12ed2def2ed0c5abf4f00a145189217bcf587dc70bce6e98c2f4b6136eb995c776d1bb5b1b83f7b9e3d1be6aa6c99452983724b1b4babcf3c2284ffaae76ecc7b4a4c03d85ab682426d86647c628308b14efd20e3f74f045bd1ddb4878f941b7457739c41c1a110430fa73c291c04925821cf23fd7f4736c758120da1375a67a346199b91950b5d941f9fb965d32ee0cb7aa7ece7d764deb298e8bba984d86c77bda52393207a90840c7f7fc10611c1c504df7dc733405e2f2dec749d55ae48b8ef46ad37a10f5e08dba35d39acbb038641a735517f476d42f76e5058b6811bd15b914d3a7811702dd557710f9cd6793f45d878c683acb11be601d2f480f52dce8388cb036ccf550e9fc1453888181214b8fd77fa8080f4b7197df537e64570d32ce601c5259f25abbf010645ae74771285104a5d3a63cdfb926ca79a4b8aa113f03bc7ec809c3ce56ef96ee7feaf4b0e5b975a891ec43dfe8237158e5894cff48918517962129cee32eb1a42ff124f558c2a834f77f5cf403c19cebbe7fbfb2c5449bd57d273d141da2f81106bc2c445c4a7b99b717b0bce740dd1111363a671a33a06b30e62f3be3acf1455ab573d944b5674ccdacfeda39d51b4ea471679ce3797e7e7d656d11353d08a7111709afafd8ad6aa1998487e5ef723a56d732bced45999d03e813db7c1cdb8a8624b899c5ba4791009a865f125e8b960bf293cfce925f130864222d34cd8696d12eba1d34973578ddd342b953becb655137ca25aef27aae3b2d32c7ae79197b0d9e285b297435895bf55eb7ec7b83a8e095afe8f23b5c886edc7b2c6fc890e9e3bcd0ee0d9dea2980428bebf025de8657b9e8179e13a8a489679848dfe237c2d207051c57c65890d604c9fcb39942206db5c8abc7142dc3c8ef3930d5c23c33b552c247e9f9f650803a2aff4c5dada687e383e0e92c77f1451f3bd7955d88a34951b14f56ec41dfe0312bdc49cef", 0x1000}], 0x1) [ 86.823348] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/01/09 12:06:51 executing program 1: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x4, 0x2) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000d1e000-0x8)={0x0, 0x1ff}, &(0x7f0000f63000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000097f000)={r1, 0x0, 0x8}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000f5f000)={0x0, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @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]}}, 0x108) 2018/01/09 12:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x400) bind(r0, &(0x7f0000286000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000355000)="", 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00006a6000-0x4)=0x2, 0x4) 2018/01/09 12:06:51 executing program 0: mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0xb, 0xa, 0x9, &(0x7f0000785000)={0x0, 0x0}) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009a5000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a6000-0x4)=0xe8) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000011000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008d6000-0x4)=0xfffffd27) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008d9000)=0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007aa000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008db000)=0xe8) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000015d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a5000)=0xc) r9 = gettid() mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009a6000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a6000-0x4)=0xe8) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000070b000)={0x0, 0x0, 0x0}, &(0x7f00009a5000)=0xc) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00009a6000-0xa8)=[{&(0x7f00009a5000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009a6000-0xa0)=[{&(0x7f00009a6000-0xcb)="10052fd4320e8fb720677b9141990b7cd7424d1a407aaf22a5d83df0c6bc37478542e5343c362c22c48b8a582e750377d600e4008b267b51c636270517472299031c4cdaae150bad1f6d9a6c4ca3752684dbb01925247f459fb51902c12b337652c549052f2aa487b8e5233a624ec645f63048cba6135bdbe383b5dba3dee5ba2bf4c29d2e8f52dc670e28ad193c53558908cd4c12db22d1bec20f48a3d4fdcff9ca4bc2e5c4fab8470377ed8c00b428b500a43baf039070f7e96f7009a7eb5c935d9de903c26374f095d2", 0xcb}, {&(0x7f000039b000-0xd9)="0e03520dfdadc2ff4e1676d861048b1ce62770932a857b6c9d540a058d2e0126e1eae1a41275b48d0879debf35896efccaad1ff07cd4d1acb138b9d7d2681f01cb2814ece756094e0174470dd9370640db9006f21184753061561dfc36ba5f5d0e9d6bec2cd80da887f1f0379893c1733a48a313e2c2b74f97876911e0433f2f94e5055c31c2db7411c99bf148d09911c9b4b0df0b5e01a8e428f9b03b895b7af1276759f9a866c2e1ce9ea5d023e39fdab66595b1f2fd3e3ab9c3bff373c20f54d8699715005d73225492cbb9ff5f32750b674c0397803303", 0xd9}, {&(0x7f00009a6000-0x1000)="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", 0x1000}, 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0x1000}, {&(0x7f000067d000)="c499288b49e696b1d36ce9c9dc036c22f652c762816d03956d830cf6b7cdab2a1ce30c991e648b6a5ab4b56beb249c1313", 0x31}, {&(0x7f00009a6000-0x70)="55123025bcff09ab190659aa8de4a3aeb338f1557b8fc25675a9271147cbeec31f95353511ea16cfc75ec2799b30803f1c7a1d58552e685c439199e46c056b0453a609b379b98ccc794d7f307aa602cb42fcf6fdf1ccfd8f149619145fd911779e90d19c822b70a5cf433052c16b8d8c", 0x70}, {&(0x7f000044f000)="c0890ed9e8f7da002b0a48a6ccbceefacbc8d8588beba564df98c350bd493434852a0596b6101659b50ddca9f573de4da9b1dc496aa6e4261d8dd5ffc10a5598ee4b5ff3d632371d4d50055f7ee44e7c34f0845f1aa1de660fb6136ef86b73908aaf6227370198fe69a497d508901b6ae7ddc30ffd9bb1e99d943f1f6e9f7bb5dc1a091e0368fce87820cc39", 0x8c}, {&(0x7f00009a6000-0x8)="57b96028da05c1a5", 0x8}, {&(0x7f00009a5000)="fb544f8e0ce8f4c320d4d42d2c99e853b558c9231128d2444d5e0817c6827fad8607738a2f3d75cfd0286486e6168eba727ce83e83d8d7bc345678d023eaa0e93d933462ab7d690b8eeb3760dfd60f5396fd2c1b86ab11a7ba5be1b8a7f236ce4f5507faf92ef55d54675fb91250ee9b9c2f4fc3e9ab689536925e016a31d4cc7a5b134257105b2fc89285b862649f33c5", 0x91}, {&(0x7f000019a000)="", 0x0}], 0xa, &(0x7f000014f000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xb0, 0x20000000}, {&(0x7f00009a6000-0x2)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00009a5000)=[{&(0x7f00009a6000-0x14)="17c864cf25bf829030d322ee8549a4d83d276bdf", 0x14}, {&(0x7f00008ab000-0x1000)="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", 0x1000}, {&(0x7f00009a6000-0xb)="3c5e434ac5b5d098a6bb84", 0xb}, {&(0x7f00009a5000)="8a138c2f1497d02374b7c210dcba3f04c85008bfe8b55c9709b6e025f33c4cdaa9e2374ae13e8f8375e1db8f2d18f97c851a59a050c7b7760f8069364a99c3f7c8175c1ce9783965bdef725e3fc81a37df9ba9cb2a591d840e39504e2a3133283c70c23cdb7300b6b23dc25474e00b02537131cb6b1e43b4059fddb2030e62dc414179d70f4bacd0976d2d96d0504eeba36ad34874344af076706d113e4d399342c72c256dbdfce3f0c4d9f4ffe93dcc39", 0xb1}, {&(0x7f0000361000)="5b94deb8e82b1afe2cdc5a067f57d25d12ab23037fd43e13a33c08b3b512faf1e3f406aa75bb4a490a6c04f07b05c8d348e22f4c27ac0996e8d88db868ac427feab115fe2fbabafe0a5e9f45e7c2ba1123e45f9fe155ee0b7c383cb8e14e7763e1a7fff4c013cf73f8f1b75a4c4053813a0f0188eee57a5cacab109c5ddf7da2dfe16862bfc4f211e014495897e6d2b16a7272e0bc47c80f8a2ced6aa613b49b5a1bb322f2ab6a17f2e59dc6406a41618b581a70487ed045604299d50aeb0078fde806e764663d8bd5bbe503e2a24c3a90", 0xd1}, {&(0x7f00009a5000)="1b630f92d352d8d0c9be4d3c0391025f53f011c84f47f6db8b77189f8a2f5c8f3357239d0a37b100b678d154", 0x2c}], 0x6, &(0x7f00009a5000)=[], 0x0, 0x4000}, {&(0x7f00001da000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009a5000)=[{&(0x7f0000215000-0xa7)="6dbcfa11b4d8cc17d71c0ef1189c4c167a4e7f5734014d61c8c4644db7e247486b1d07ac13b9e29dc06790feca3d16e09e3b1a96744c6b4ca341ed25b0fef9445ea219947d1885c24802ae85b132256991d5a50e179cdfb9743675e0a1cba8a71fbe28993da8d63a0ca4e214742725b946a55b7297bdcb641ccdf62799ec51a89be1ac878203192e6561c8a0ad3bb600f7d6284b6c7d8f6be502882456f7aeedce0052f6bd2361", 0xa7}], 0x1, &(0x7f00009a6000-0xd0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xd0, 0x40000}], 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:06:51 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockname(r0, &(0x7f0000003000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) 2018/01/09 12:06:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000f2c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) 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) sendmmsg$nfc_llcp(r0, &(0x7f00008ec000-0xe0)=[{&(0x7f0000754000)={0x27, 0x1, 0xffffffff, 0x7, 0x0, 0x6, "bdb96c1c19edd5e0af54e1136811b7ce0e0f6d49772acd331f86b8eb1e5216f6476119a65dd68fd0b69f03f5c4d08bdf19995a1027954ec0a6f1cb84ed94b2", 0x431b}, 0x60, &(0x7f0000115000)=[{&(0x7f00008c0000)="954b9da71019dd003b17c4c50e7b1bd190705a9ba7849d4d9161e4be6e0c11a7d86c5c0163228ab8280176030e0f7f1add68fa16c55db85536a9da00bde7c9c4a8662a6ffa4298b926bd37bcc8d03b14b22a08215dc9cff6a83758bb4ca073600a7752dd5bcf293ca1df300ba8db2c31b03b810da702b0cde45a0714b0bb0810e78a9ba7d9cb2631604a93277d6915243fb740e77d66f83e09e07d5c138ceef263fd509136af096968d5587d789178445c673e179a6d1fd5be02050dad44bdbfc92327e31375d05725997269ff0959c2184a50645878695aec3f77fd418b427c2e143faf10d3a7467f91fb2a17836f1f9705cc68789e36ffb3", 0xf9}, {&(0x7f0000dc1000-0x52)="75eb85f0b94a3087897e49cf9d257907729f00abece6ac23b7d325f5badf1bf9fec4673420cad4d48f9790d57256089133308f2229d95f8d6eb65199ceb4289428bdeda8a8b5142615e717faf435d4d90f3f", 0x52}, {&(0x7f0000ea7000-0x7c)="7216730871b2c099d2cfca1252762d3c88377c6b74904ff328e413b8ee218a65f6e36277f32e4be5cfdb8928082bf184b5370c721e950ae32610f3a56029d200ab8909ab912b2d2f267b1d9bc8860ee8aece01b56586e702e71776d482154f79c341e608c047b966054e91783c9ae4ed90737765f5c85f6d773e5c3e", 0x7c}, {&(0x7f00009f9000)="e6e21e3c89de8afa7c54c746e87d15e69f8e58f1bcda7acb9ed366e95ff176f32f61f27eef5d94c04dfc357367e33965693ac513b76230bea1b2ad73b74da17654297ef1078d708456cebafc54f69ae2a158144198071750db5e7b81e37b316626608b1259fe5504bb6f3cc2336fb50404113fbf7fad82bc70f09be2772d06854a2fa8e7f7d5d2a58acc80f295037cad2e38cd802edb6a624025aefafaca8a1a99602ae39c609b005070ba5144141e1fe4d87b023ecb00ad43833ecd88aad9ece1e673db7dd3a7ce771d155b", 0xcc}, {&(0x7f0000c20000)="40675afc6943d8a625bc264fdddf57065970b1265b63f28ec9b1dde479b6652016136923e598b5891385e39d94ba74ce7e79a583677e5fc8f7e6687a913213177a0a9ca69e03ca", 0x47}, {&(0x7f0000614000-0xac)="e1bc1ec71dea6b7dabcdddc8ee659d98685bdec988df6b0f68a1f0288b14d0e186b9f8686e4872587522f9e2c996c1e888a4c70fc6937efa614f88cea6331374bd518722195655cddb8446651a0d8b548ac1b0f8228ba395c91eed0988d8b4616a6e68483074b711f49807ad293bcc6a00ab4f55e75522ef6a74d35177b22d164dd6a2a3e918e9792ca0d19661ef82ce8a611aef0cb73274d0902b237a4919deb2ca6fb8b38ca4976688ee55", 0xac}, {&(0x7f0000000000)="f0e6d51c47b48c12d6a759993bd8df812cd9b8f228f3ce380eebf99be962d7155bc37be9bfa44f3f76aa7cea3b43db5d18dd13455f4ef2c021de913e776752ccc6e7ec148388a97871052921b868261b3bbea9a537cbcc1a20657a434a2e5bb0bdd32da3d16e65c244b24a03b5175ca942e78acf98d215b633696526f9bd71f9305e5d37a7e0cfb37f38717801c19b558b", 0x91}, {&(0x7f0000606000)="5c855bcbdd96ec1c9089a4f1167a0b123047a6221acb046d7dcb7ef1", 0x1c}], 0x8, 0x0, 0x0, 0x20040880}, {&(0x7f0000000000)={0x27, 0x7, 0x1, 0x1, 0x1, 0x3f, "730624b12f78fab72ab1f0907d7b3012e3d3fefff1887a7b1e1131cad44c9a5f3c7d8893b6ce81f7730c511923f9def1ceb07ff923db208fbd131c87319da2", 0xfb5b}, 0x60, &(0x7f0000001000-0x60)=[{&(0x7f00003df000-0x5e)="31793499f396b4ecf1aebced5e861f405090e764ce2f5062fa41f15816842b4ea004a51d5fc721403eadad5ac891563078ef8f1b858d2321f7627c2603a1a10fa5c04622a092280db3b61743deca2cd157510d6328e82ecec1ca58fbf3f3", 0x5e}, {&(0x7f0000000000)="48c38e78e5c8afd702ba0f5e2f7c761ed9f293f4af6c05b4cbaabb604f0d8819db99fd4ca76c0e00e589bdfd256e117f699cd6d9aa4879f256b0e2a21ab2f6ff0fddc550933746eb809ba13d3b9603501c857abfd286c60c51d2befee7bd71d51ee8c475395191500df88c75d7e2963d9e385ebfb0e9ab051fb3da4fb7ded473139de7f7fcfffef5af8401e921d02219bd39b02b4978c375b2ac7e905b82155555637b15f730997d90b24da42fc8db241cc1211606e1ba7320d257b06b730a307dace11ad1b3f57efdadeab43cf5f0de6f5265b3312583c9a17d1e6907204928565d6ca44ed11b6f4ef770da1e90", 0xee}, {&(0x7f0000b35000)='i=i', 0x3}, {&(0x7f0000000000)="196b4801cef89f6cc48be69edd9e5b41e63e8ca9d18565b0155a3fccb5c35b8b6488d034a698d64219ae306d15aaec9777d681b588cb640af5ad0a7b99b2d154ee7f42d7b8153580f8801b91d2498a29c598d583171cf8cd4ebf80f2947d93616b55bc74077b52de20cf4a7cb4c929ae5719cac4535ef2af7169674fcc9d633d3f3298", 0x83}, {&(0x7f0000000000)="1c03dcb1c3d44b801fdd64baa11dd0b3aa38b6cf9f0d4222c9c6b424db2bbf0cd745272bc24c9bd2610b6d5bfd8e885c7914aa8df1e7c42f8143ca2060dabef71ac1129f815dd885519c2bfc06d246ad054098e952aa688a4ec70ead1ae6bf8eef4c898f51b441ddbe045007a948965794b2fa54b47954905255a153522aac78c0ef5bec25648f8822c369fc2f659c27efcebfcdd8f7f4228690864331c6304c87f15408ed277d55b2bc", 0xaa}, {&(0x7f0000c6e000)="2b25fa641011ac93184c8da61c96c7d7295d8d18a86421bf787dfe2545d14f3be1fe644eba4a748cc53d089390d81c7160df864634882fca9738a2bf9ad13292e06ee5d2cf3b4f317f73e50ea72653", 0x4f}], 0x6, &(0x7f0000001000-0xc0)={0xc0, 0x0, 0x2, "71173781f6ae252bb52bfb62c1f717b1a12dad79fbccee168a8edec306024a272b4744869618adf1cf9e6e9060f32acdd3ac7020ef4dfc1e42f4bcbbf61aadb69d79f655da72fb4a877c8c60a0530ad079e6e495fd3c98e84859ed8c38e8decf34a4f83f1b950252c767ed5b4f5fd31cff9ef9d2a9a92aee320906ddf685692e77466e9ad7f63da6998462dfd22edd0660e249080a9f72c356f4a20d3acc7c330f3683b23b227a8bb6"}, 0xc0, 0x0}, {&(0x7f00000ce000-0x60)={0x27, 0x6, 0x17, 0x0, 0x2, 0x9, "23c2fb966a6e479f47db4dc2ef35582813e7072347203aaaa1d710f5e085013df325239d2b90cf78ca69238794023d50fa1d16eabb8f5dae1e4239ee9d0694", 0xffffffffffffee92}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)={0xe0, 0x107, 0x4, "99fbfb387bbf83941df04a19c27651a37e266556e09462baf84cc6aa2bb77d2cc55ce289569cc8bba532fcee8f0b5b514895fa328b35d096079c69c45bf528a12c911d4cccdba62a6a23b3405dc30a8f407b3e6646584eee9ac8f9c8ab5d61a45b180e7d369b11b2618b49a816e544ed6e6030ac76779a7e1fd6fe0bce35af4d0ee889a1f3f21d2be143691be8e762f39e26cf3bcb742fcc9387ffc5236d4558df393b8cf4665b81ab34665ebb18d7fd22a41c22b7a78325abe4bf00669dac3b6ecb1b82bd0d501c366e97a98a"}, 0xe0, 0x44000}, {&(0x7f000001c000-0x60)={0x27, 0x5, 0x80, 0x5, 0x0, 0x10000, "34d87ccf5196012854e7a5202c5a71cc783abc0ae7ea4b86ccbdb249e852d3b4ec8ead1f4130c1ab891bccc0b0e4ebf509321263f9359130c6e22ede5b6dd0", 0x1338}, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f000070f000-0x61)="8e387c7389c98ba857b7ebfb92695e61db0c97554fa68cea3ae36634092e29b68b84ef52d4c61256143727ec5c2b29ecf278310e157b075c7955dd066e1d816355cd83bde3c33ba2a8c1fe170b7f7752159fae9632a3e6c63adc3a77186d7c51fa", 0x61}, {&(0x7f00003d1000)="643d1d3b96baefd65e983f6ce452b2e3e4b7e2996588892aecc8ea8f1d6bbc7b135f5d4108878ab6eedd6dfe8f8577d5bbf5816444be43a96326be61375ea09b24", 0x41}, {&(0x7f0000001000-0xb6)="bdf4a3776578c32c8302397bd3cab37a031283b4a2011804439ad3b6974b16e23c8a9aa1111454877ffa1d43739ab4c4d590088c7e55c49fa300c731fe9eae3f69eb40b363c0725699f8fb73e22ae3f91999ebca7f9cd8e613535e90cef50d81f766eb9fe8f7220bbaca9de84f2c2b4f5365f5dc0ada30514bde08a9be7784245347ec2ddd286d78391df2eb77f2203922d554a470a5f76af8055ef8421183396b0b116fb01fcc52ddf6c7d7795706b37543d2483d41", 0xb6}, {&(0x7f0000001000-0xb3)="a2e007a59accaed91504475b822a4488bc8c0bd55fb4b881bcfae4c7fc602f197fc994faf0d23141d10cd7fd7e9b69f28afadc60de869585238dba0c780f19c9ad12ac4688275f914a89b1005e2ddc6698f441bd78b5821710bdbd58fd6710f6a0d75576e7e061cd9b8c9f23bc2165517b39bdf6faa23df1384e4d831fa301b82b938fd0225b7f1b5a8d594424a1eee93a59bae7871fe48f30d206b0d5dd329eab454c708eb620ec42ff5718a838aa5586e4b5", 0xb3}], 0x4, &(0x7f0000001000-0x88)={0x88, 0x102, 0x8001, "37a538a9c9998850927b9fb333d94345d43832e136103ad1716fae22b15920fe9590a5d23a1dcaacc2f4642be4bcf349a7cc9a49eb23a995de864d7ec374e97011d61fdfdf939081b43a2a96081510d3c483395e05561b22948059bfe479680088a0abfaed09fa4204bca96f5dcf03187236860f"}, 0x88, 0x4}], 0x4, 0xc000) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000c38000-0x8)={0x0, 0x0}) listen(r1, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2018/01/09 12:06:51 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00001d8000-0x4)=0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b7d000-0x78)={0x6, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xc9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x120, 0xfff, 0x72a5, 0xc6, 0x0, &(0x7f00003cf000+0x5a3)=@generic="60a8798156b5ea9a2fad559a35c7f863", 0xfffffffffffffffa, 0x9, 0x9}) bpf$PROG_LOAD(0x5, &(0x7f0000f77000)={0x0, 0x6, &(0x7f0000f77000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000c7c000)='GPL\x00', 0x0, 0xaf, &(0x7f0000f77000)=""/175, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f79000-0x1c)={0x0, 0x14, "a00de9738813b779c746f1ff2ffc3a15cc05adee"}, &(0x7f000093b000-0x4)=0x1c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f78000)={r1, @in6={{0xa, 0x0, 0x69a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xeb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f79000-0x4)=0x8c) 2018/01/09 12:06:51 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000c03000)=0x8, 0x4) 2018/01/09 12:06:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x6, &(0x7f0000000000)=[{0x3f, 0x6, 0x7dd, 0x8}, {0x9, 0x5, 0x5, 0x1}, {0x1000, 0x40, 0xfffffffffffffffa, 0x10000}, {0x7011, 0x2, 0x5, 0x9}, {0x6, 0x9, 0x100000000, 0x1}, {0x80000001, 0x6, 0x76, 0x9}]}, 0x10) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f000000d000)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000010000)=[], 0x0, &(0x7f0000003000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$inet(0x2, 0x2, 0x4) unshare(0x10800000) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xb, 0x9, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000007000-0x2)=0x2, &(0x7f0000012000)=0x2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000012000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000000a000)={r3, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000012000)=""/4096) 2018/01/09 12:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00009fc000-0x38)={&(0x7f00006b8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000576000-0x10)={&(0x7f0000c1d000-0x160)=@newpolicy={0xcc, 0x1b, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@proto={0x8, 0x19, 0x0}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000519000-0x3)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001b2000)={0x0, 0x0, 0x0}, &(0x7f0000a17000-0x2)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f0e000)={0x0, 0x0, 0x0}, &(0x7f000009b000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000398000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ce9000-0x4)=0xc) socket$inet6(0xa, 0x0, 0x8) pipe(&(0x7f00003ee000)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_dccp(0xa, 0x6, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000321000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d35000-0x4)=0x1c, 0x80800) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00006c6000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f00007c3000-0x4)=0xfffffffffffffe36) r8 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000041f000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d77000)={{{@in6=@local={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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050a000+0x38a)=0xe8) r11 = getgid() sendmsg$unix(r1, &(0x7f0000aa2000-0x38)={&(0x7f00007b4000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002b7000-0x60)=[{&(0x7f0000aae000-0x1000)="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", 0x1000}, {&(0x7f00009e1000-0xac)="a8150244102e001b1ae914e73ff82660e75259bbb2e768928417af08bec9ff9da28f095e27e803927838b61baeeb92b93f327d7a2c99b73f51a64ce28fa8f6cf5f6577c5e28f64af7cd43dd818dfcc1f4af0db7615e4036290c02e423d2c59f821ec309c0615f8e5745c9e0fa7ff8766fd3de1393c70dd577b84e16d51aba77c9741ef0bc6c79c44ebe4f6b93faaf9ae211b6c010e42ee3a9dc7deb4e2ac0aca5fda3b47392ed720fa50ad1d", 0xac}, {&(0x7f00004ea000-0x6c)="5dccfa839cb83bdf9a378a79bf0c8fb512a1a8c1d7621b0520759a1446db89e0c8cad42660672d85d5d3ac828c917e4b2ce77d92eeaf8b537fc39c63b87cd9890db324a39036fed2d1027be689045ed4d7df55773fe56ff239b6197948648cb055e5fdacecc07b635afbc7b7", 0x6c}, {&(0x7f0000b04000-0x43)="d53328f00c33062f7b3186b76aa13447fe74d46eff5b65d1c24b65ffdd5b5cd216513256baa87e9f2e86e551d1132ac5be40cabc1c67503d9ac9f80d0b48333c5298fb", 0x43}, {&(0x7f00001f8000-0x41)="9e26d63f05536c8378107972370d06b0ab6c2dc18afb65866e49cf85f8c286f85e96509aa87b608475920069f3e70944d56e836d4016a65fc2c3bb3f14a73eb818", 0x41}, {&(0x7f0000eaf000-0x75)="328a6d0abb2d82148ca467dbe240396aeb7eb69fa9f93c91836766b3aa7eac5539492332e6b2b076ee95c785c210d0f326ad7c3e30b61899ca86088083a2dc4c2f35490377088e11f9ec41252574dd12c56dff758504c71949500591b6c62d69e609cc4fb6a176094955799dc19a1599fe7f232f4c", 0x75}], 0x6, &(0x7f0000d1b000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xe0, 0x4000800}, 0x4004) 2018/01/09 12:06:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000000)={0xffffffffffffffff, 0x5, 0x200, 0x15, 0x10, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x5}, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000936000)={0x8000, 0x1, 0x6, 0x308}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x518, &(0x7f00006b7000-0x6d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @random="7a1851fb33c4", @loopback={0x0, 0x1}, @random="4823cd2319ce", @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, 0x0) 2018/01/09 12:06:51 executing program 1: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f65000-0x19)={0x0, 0x11, "2c23d3c1315320ed32683ae129641a6acd"}, &(0x7f000026f000-0x4)=0x19) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e44000-0x8c)={r1, @in6={{0xa, 0x3, 0x8ffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b18000)=0x8c) sendto$inet(r0, &(0x7f0000f65000-0x1)="db", 0x1, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 12:06:51 executing program 7: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000189000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a61000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f000056c000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x2a, 0x7, 0x50, &(0x7f00001c3000/0x4000)=nil, 0x5}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f64000)={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf52e}, {0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0x2}, 0x9, [0x8, 0x8001, 0x7f, 0x0, 0x0, 0xfffffffffffffffa, 0x7, 0xe1a]}, 0x5c) r4 = socket$inet6(0xa, 0x3, 0x37) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000590000)={r2, 0x80000, r3}) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000365000)="e3637b5b539467662f23496b7cd956d15b1593072149b1ed36436ddb9882f1ef546767114828dbca072dd49506fd73cd76dacc8dc2ccc83a9f2b832f3a5d2a829ffe2f89d218fc4a5cfae741b3d265080ef2ce7c8ae382cab8", 0x59) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x0, 0x0, 0x562e) r6 = accept4(r4, &(0x7f000018a000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f65000-0x4)=0xc, 0x80000) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000f65000-0x4)=0x0, 0x4) accept$inet(r6, &(0x7f000080b000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000960000-0x4)=0x10) r7 = socket$inet(0x2, 0x2, 0x400) sendto$inet6(r4, &(0x7f00000c5000)="b7a2a89090e3eb2ec75539bbff7696219bea56e106aa7187627f502e5f955739de48d3d882c1b8e4dd02cb971ee4a3d227149f1e3522e331d3b82c7505547637bb1c35d502dd0eaca0d977bca91274ef0fc20b413697ad4adfb32d204c748b6b3f7446f3af4d62fdd8607ffb7a5163c38d0295dc7c0a49fbd66ecf94d841fcae732ae40f", 0x84, 0xffffffffffffffff, &(0x7f0000565000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r7, &(0x7f0000f66000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f67000-0x4)=0x10) ioctl$int_out(r5, 0x2, &(0x7f0000b62000-0x8)=0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x24, &(0x7f0000f67000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005ff000-0x4)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000857000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r8}, 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f65000)={&(0x7f0000f66000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/09 12:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) epoll_create(0xff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000263000)={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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e8e000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007e8000)=0x0, &(0x7f0000f78000)=0x4) 2018/01/09 12:06:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x3, 0x7fffffff) listen(r0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000af0000-0x8)=0x8) poll(&(0x7f0000010000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x4875) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000003a000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x3, 0x1dc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000005000-0x4)=0x0, 0x4) 2018/01/09 12:06:51 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000013000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000011000-0x4)=0x58) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000013000-0x78)={0xa4e, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x194, 0x400, 0x1, 0x800, 0x7fff, 0x0, 0x8, 0x0, 0x9}) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000011000)="32000000180025ff0700940d091404028020fe20000400050000001e0f000900071d000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/09 12:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0xe, 0x6, &(0x7f0000114000+0xe7d)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00006e6000-0x2)=0x6, 0x2) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f0000bff000)=[{&(0x7f0000d7c000)="f002f3650dd24dd0a4bd6b5a8d48d862726bdeb59d2683e20f31395a6c83ed0600283919", 0x24}], 0x1) 2018/01/09 12:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xc7) r2 = socket(0xa, 0x4, 0x1) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000bc9000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00002c1000)={0x1000000d, 0x0}) 2018/01/09 12:06:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000003000-0x4)=0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000003000-0x6)='hybla\x00', 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x80, 0x4) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a96000-0x4)=0x10) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f00002af000)=0x0, &(0x7f0000405000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000002000)={&(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000004000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000004000-0xa)=[0x0, 0x0, 0x0, 0x0], 0x8, 0x7, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000)=0x0) r5 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={r4, r5, r6}, 0xc) write(0xffffffffffffffff, &(0x7f00005d9000)="", 0x0) 2018/01/09 12:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001cf000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000c08000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000450000)={r2, 0x0, ""}, &(0x7f000058c000-0x4)=0x8) 2018/01/09 12:06:52 executing program 1: mmap(&(0x7f0000000000/0x589000)=nil, 0x589000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000029e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000586000)={&(0x7f0000581000-0x144)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20e3}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000237000-0x8)={0x0, 0x0}) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000058a000-0x4)=0x0, &(0x7f000005b000)=0x4) socket$netlink(0x10, 0x3, 0x7) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x6, &(0x7f000058b000)={0x0, 0x0}) mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f00000cc000)={0x0, 0x0, &(0x7f000058c000-0x10)=[{&(0x7f00001d4000-0xd1)="c1b5d76c4a6f196c3a48b3feeceee191ec64fb0dc59f787c307f948a6186276ffa9f4e9a6172ddc7591f40f8dc541b916483a3469521ac3b6e7b5de51e8f5403c90ed1e9295103b1b2e9f4a88bc90852de60cee5dde6ea7023661346ffb7bf14654f1e6b31e8f268b1a51c0b1251644892e7c901d271a3bace98cc7c7195d6ae58c62a2d69169029b5070dc555a04928b4baf648c00939d9685bc39987d480c5316fb3e3b8ae0e15199922ef9777339d4a56a8a6dd9b995ae87614d71b4f300ecd1a096427793961cfe5306dfd50c60066", 0xd1}], 0x1, &(0x7f0000458000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffd}, @assoc={0x18, 0x117, 0x4, 0xab65}, @assoc={0x18, 0x117, 0x4, 0x7f}], 0x60, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000058b000-0x20)={r2, &(0x7f000058b000-0x5e)="9885f9bdb078e6138339598b8cb5dec521555deb9583b39725e6e475a434c4c4a382a4d75ac48854affa9fcab9b8d2aa53ff51452967758fb3380bfe0a45fb91eadd61b078172efe93c650b506fdb00547bf4ababf83d51dcdc007d72b05", &(0x7f00000f3000-0xa5)="6db0996ece8c89756825602a0e08e5e2a2c856614471cc480822c4a74ee7f9de014f999eb97f53eae62419b7ca8093d08633a3e50581eb886ce042430faff41ffc944d3a2ebbb766c60fc0c33301b291a6a275b5ceeb3c0e8eb651c7f201ef8b7adeb9c9029957706c3b657bd8589793f852d7e3dc7ea0d9526d9d186d6481d3740658c61ee0e8fea59adfa87f8ed8234465ffdf112e79e9faa76644551f98ba6a754d16a2", 0x1}, 0x20) mmap(&(0x7f000058c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f000058d000-0x60)=[{&(0x7f00000ef000)="2eab0fd7ea9521c5dd664d6ac4af421db7a2cc115911af03526a9f1ea031aa92f99d0fe86a107b1c095f98fbf6a00591db6837d35e862cca7d11588d32d581e18b206be76fcd5ec78008519c3701f8fc3eb2daba170a04247efa8eac5e8722c6c9b858e7cb43500a62684492e330a0", 0x6f}, {&(0x7f000058d000-0xa1)="fe0258a708b561c6d58620c8ecca45fb591e56a4528e001e50b3395991322a0653d4d458c1d123389dc55db654ca1b66b31e3e7b456150b557a6a9c4b3f196725d69daa18367cb5524871d8d461ad5501290a9d6fbaaf864fda10a31ba946dc379254228a82905d1bf8ae8cce0378caef1a1a40604396941c827c56cbb1f78fc6e93d2aeb3911dca574586eb2e6a8eb43470b6be93168de3ee0c4f7503b80d95ff", 0xa1}, {&(0x7f00003c7000-0x78)="c8bf488c09625daf7e212deb7533a69800c1cbdba025f0dfbc9e3c6dda89edf288e9ffa752ee8684f401dbb0658c9863ee3e78a3f9e7f5d11f22a68432aee5ec3a3a8e9fb29e1949c52b1e5f9cebee7fcdff4f1955ba92452aedbd799c16358fd25a230ce6a835a4fc95ea27b7139e51766affaeef7b8c85", 0x78}, {&(0x7f000058d000-0x1000)="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", 0x1000}, {&(0x7f000058c000)="ff064894fe01212b8f48cd7115c1ed9f97f65a1fef048751047049ae056bc2bb54648dcc0c1f1b3b57126396b03d20fd8ef82078199866174ab037c649155daf61833883c2a233919446b7563967d42630a654939a4ee4ba7e9c0015f3fd3502", 0x60}, {&(0x7f000058d000-0xef)="6ded7ef7b101351619b23a29079b85984ea70412bc2bc1f9720f36e4fa5f2cad1001bb2325b4c5f9f19e2134772cab3531f881fc3d1b7374a9924981ac41e9459e0d197c1d16a17b93a2a0d6d44795d85deb1c8577bf64bf39e786456f19059dc4b916ccb3ce5e013bb431c04f85955513f3392b92a97bd3407ba38bf4beaeed78d4383716529cd51a2683625878aac590df869375372fb0f565767a29df939cdba00aa5e834071020229600acefbaaa30276da7c37fc0f9341aa39532ecd659935c901969a8aa8a2e43b6bf7fd6cd9cd66a11fd92532618627d4f5cb7946cd15e459faa5bc4b85b1108e85f9aed8f", 0xef}], 0x6, 0x1) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f000058a000-0xf6)="96679416ff2d3f11ff1286e6c5bd40a9e944341b373eed12b6e35d2ae9c9f87395801c8b96841c3d9e224a43de3493ce8af1dea4154aa539e886114c8f6dae7385b9184ce90b4e6963398fe2352428748c822b9ffa4af97d2c1d8784a5fe571d0b233a0f702d6c711c1c984a39e85dbb35e6f99a99c8ff1643ce2f8b9d39e2105f9c2f51c6fe63a62d981bdb626dfea146b595dd1527022950a64b546bed2b4c34e2360c8dc442e43804fee40c7cc128b6b332fb5b45b3c3af5405b8bddc479dc1697e37c2a94c46955ecfb21b80e7e78bd31ea847728d1c6791e96a000bbb908361f1ea760ada1acba6694527e68bc8d7fc701939cf", 0xf6) bind$inet(r2, &(0x7f000036d000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 12:06:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00005cd000-0xc9)="240000001e00071bffffffe30000f5ff10000000e8ff01000100000008e0ff0000000600634a70a57bc25cf4a9963334d717ae7275f8c773a13ad58e4318015c430c60ecd1fb98d7b848f3e9cd6caa332710e889be68d0b4053f32b7ff8d392b5159ac9e52e118ada915ec96a13166d4ca6de3914d95523a98805b256f30e7dd0020843221f23deaaf936b82400e2f63607b6e9daabde3e80d8d3a641bb0b0168672cf553f876cd1b204b28ad5dc451ca0e474f24862b5eb81e0096e2383a5372f211c98b781168b0b", 0xfffffffffffffef0) recvfrom$inet6(r0, &(0x7f00006d1000-0xa2)=""/162, 0xa2, 0x0, &(0x7f00003d9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000039000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 12:06:52 executing program 0: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000)=0xe, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x49, "2953f9c0ba5df08b2f3b05a048545fb7d9b406328221a1e5440bb3841735192c47204b7797800bfad4e0e220680fd11f03a462d80b2f2f8c05c7287cc55927e2a275a36e65e2eb797b"}, &(0x7f0000003000-0x4)=0x51) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000)={0x0, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9b2, 0x10001, 0x200, 0x8}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x43, 0x0, 0x3f, 0xffffffff80000001}, &(0x7f0000002000)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0x1ff}, &(0x7f0000001000-0x4)=0x6523f76ed9eb4369) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000-0x10)={r3, 0x7c, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/132, &(0x7f0000f0e000)=0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000+0xba8)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000002000-0xcb)=""/203, 0xcb}, {&(0x7f0000002000)=""/124, 0x7c}, {&(0x7f0000000000)=""/120, 0x78}, {&(0x7f0000003000-0xf3)=""/243, 0xf3}], 0x4, &(0x7f0000000000)=""/122, 0x7a, 0x66e7}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000327000)=0x0, 0x2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007e5000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f4000-0x4)=0xe8) bind$alg(r4, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000f7c000-0x10)="0a0775b0d5e383e5b3b60cd15d54dbb7", 0x10) r5 = accept$alg(r4, 0x0, 0x0) recvfrom(r5, &(0x7f0000484000-0xce)=""/206, 0xce, 0x40000140, 0x0, 0x0) pipe(&(0x7f00006ec000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fe5000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=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}}, &(0x7f0000b9d000-0x4)=0xe8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000654000)={0x5, 0x8, 0x100000001, 0x81, 0x9, 0xfffffffffffffc00, 0x6}, 0xc) setsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f000026d000-0x4)=0xffffffff, 0x4) sendmsg$alg(r5, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000c9b000)=[{&(0x7f0000296000)="5dfbc33dc19cb870", 0x8}], 0x1, &(0x7f0000f7a000)=[], 0x0, 0x0}, 0x4000) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00007c8000-0xd)="4dea1c8c928287a463b9cb793e", 0xd) readv(r5, &(0x7f000059e000)=[{&(0x7f0000794000)=""/173, 0xad}], 0x100002bc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000fdd000)={r3, 0x0}, 0x6) getsockname$netrom(r7, &(0x7f0000442000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000031b000)=0xfffffffffffffe62) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000244000)=0x0, &(0x7f000031c000-0x4)=0x4) 2018/01/09 12:06:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000203000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/107, &(0x7f0000411000-0x4)=0x6b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) bind(r1, &(0x7f0000fc8000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 12:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000069000-0x4)={r0}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000f45000-0x4)=0xb8, 0x4) sendmsg$key(r1, &(0x7f0000c76000-0x38)={0x0, 0x0, &(0x7f000045c000-0x10)={&(0x7f0000032000)={0x2, 0x11, 0x480000000, 0x8, 0x13, 0x0, 0x4, 0x2, [@sadb_x_nat_t_port={0x1, 0x15, 0x2, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x401, 0x4, 0xe5, 0x2, 0x20000000}, @sadb_lifetime={0x4, 0x2, 0x190, 0x4, 0x10001, 0xfffffffffffff73b}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x10, 0x4}, @sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}, @sadb_lifetime={0x4, 0x2, 0x9, 0x1, 0x7, 0x2}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f00001d0000+0x18b)=""/40, &(0x7f0000bdb000)=0x28) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009c7000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000814000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000015a000)={0x0, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x5, 0x100000001, 0x1, 0x7fffffff}, &(0x7f00000bf000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009fd000-0x14)={0x0, 0x9, 0x100, 0xb4, 0x81, 0x2}, &(0x7f000023f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f80000-0x8)={0x0, 0x1, 0xfffffffffffffffc}, &(0x7f0000173000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000990000-0x10)={0x0, 0x5, 0x2, 0x4}, &(0x7f00008e0000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b85000-0x108)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0x0, 0x4, 0x2, 0x5, 0x1ff, 0x1, 0xa3, 0x2, 0x1, 0x6, 0x815d, 0x3ff, 0xfffffffffffffffd, 0x8b9]}, &(0x7f00000f1000)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e08000-0x8)={0x0, 0x3}, &(0x7f0000f32000)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000603000)={&(0x7f00008e6000)=@in6={0xa, 0x3, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, 0x1c, &(0x7f00003f3000)=[{&(0x7f000071a000)="bba0d904d68893b8f6d825c0df81def53f7c3c46816e28a9eced264b5b1be0eada9d28c13809551f62723ba62208d8662b438d954b5b82b16599049a6fac9cbb4a2b1dc409b11609bb2212b55f96f59f0a4eeabcc99f8103a58bb177cf694a8f32441e89012d0f95b5714931b960ee7f6c085ea2ff8fdb14f5c2fb215b2ed64b7d0e71995d46096bc823a7ce0a04da6a92bd19f9ef720017fa4bc57d410859703dbbcae187c614d8facda88e36ec12b159377d1b97b8e29e8d0fb7a9fec3361eea98e1e9cfc7edcb918ddbe0", 0xcc}, {&(0x7f0000d90000)="a864cb81a296ec6c1b94579d60a71d3c551c0d311f209f12ac6a806fcadb9bac11eca4f89cad84b6ac8f087690825ed535bf", 0x32}, {&(0x7f0000fce000-0xa2)="a2b150629b854805a7af1c579bc841093c26c8e3ac2f70ab80cb39832e437f0cd0c86d53cb5510a7417b32ae5c8f33508dbfca5f010810a48d5e4c724c2b645a0a07246f332f3989633e5b5a0842260ade8f99e7ada3bf4c1cf79b8db5ba140a2a7f37dacd1e348ed3f2944f0f67734bfa855b8ad49a3b2b452e714ae17eda5dc3c91b36e89693fe904a8404db9cb56c1808ddbfd252a8ade9eaf3c21f69def967a8", 0xa2}, {&(0x7f00003d2000-0x9c)="1dcb57c95cb45aa962221eafc11ddc02099d98e76583826ed56d8f7b897b651c69355cc5b64ece83ae5804b9c724ac8c5e19ec2be774fa72b8950d965c5acf49269c3b161616a9a1bdde59c7e63ae41afd04143ae1e6c04a95744582370beaf62e0af80de498867ad703299046e368518c54b4b16aa2e1c7ea3d4aa91327826030e7149facf900c942065488ea2c2fed094516351f30eab59876a2e6", 0x9c}], 0x4, &(0x7f0000752000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x8001, 0x2, 0x8000, 0x100000000, 0x2, 0x7f, 0x2, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x5, 0x8001, 0xc}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x800a, 0x4b67, 0x7, r3}}, @init={0x18, 0x84, 0x0, {0x59f, 0x3, 0x0, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xfffffffffffffffb, 0x9, 0x10001, 0x9, 0x1, 0x5, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0x8, 0x7, 0xcd6, 0x5, 0x9, 0x3f, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x21a, 0x8001, 0x5, 0x27, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x5, 0x0, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x4, 0x6, 0x1, 0x3, 0x3ff, 0x20, r8}}], 0x1b0, 0x4}, 0x0) 2018/01/09 12:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000515000)={0x27, 0x5, 0x1000, 0x7, 0x9, 0x0, "a2a43446f842dbc10313ea049804bf1707cee22b78e292c595418cde5223ebaf88a2f9ddd4d71af45cff900e64ff8b7bd7993d779a4227d43134e7175d1cf0", 0x2}, 0x60) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00006e4000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf8000-0x4)=0x10, 0x80000) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = epoll_create1(0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a3d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d29000)=0xfffffebb) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00006db000)={0x0, 0x1000, "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"}, &(0x7f0000bbe000)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00008ca000-0xa0)={r3, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xff, 0x3bd0e19a, 0x625, 0x6}, 0xa0) epoll_wait(r2, &(0x7f0000c56000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x0) write(r1, &(0x7f0000c5a000-0x2a)="290000001f0007bcff0000000000000015000600e00000000b4000000000000000000000000000106d", 0x29) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f00003f5000-0x4)=0x0, &(0x7f00003de000)=0x4) 2018/01/09 12:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00006e4000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) 2018/01/09 12:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008a6000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000f91000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000e48000)=[{&(0x7f0000baf000)="08d9143f0009e1d82c9fbba5417525e566c9e21eff01a78508c585b842d0ebc0978391e850776b99da6b9ba5e219745fedd58042cbef1329ffe423995a2ae6105eecd37b7fa670fb0de8aed6f602fee6b1c48f6bb029b7d672a1f9cf272dad4d231397004c2347341ba0e8111171d639", 0x70}, {&(0x7f0000644000-0x71)="28cbed2c564c00ce3491b1bfb9f9bc0713f21ea11e4ef0539a054d05a6e516f4134e7d8b963b9c1806cdbb05b6a8c256a5dbd7a3149d7e48169a20ce0b4829cd1c06c643d5db53ac94cfd48e06718e6e31842e1fb209df266ea945934a8c9d65595455b8d40b10cb3fcb1de258cd2e4c5c", 0x71}, {&(0x7f0000eb7000-0x6)="3a493516472c", 0x6}], 0x3, 0x1) 2018/01/09 12:06:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt(r1, 0x5411, &(0x7f0000000000)="ccf7afb486910c0b513d8721f61517b90d72689d1dcbf410d53d6096a906faa3bc1f1cc5d9c4925659694e8c018376116ee91d3d165f6892714648e12665bf467ed21680ec4e176d92") ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/09 12:06:52 executing program 4: r0 = socket(0x11, 0x802, 0x300) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000003, 0x6) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000014000-0x10)={0x8, &(0x7f0000c6a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000fd5000+0x291)={r2, &(0x7f00008b6000-0x1000)=""/4096}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000a3b000-0x4)=0x1, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000035f000)={0x0, 0x0, 0x0}, 0x4) bind(r0, &(0x7f00008f7000-0x10)=@nfc={0x27, 0x6, 0xff, 0x5}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f00003cb000-0x4)=0x0, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000fd5000)=@ax25={0x3, {"b8820585307136"}, 0x4}, 0x10) sendto(r1, &(0x7f000004d000)="", 0x0, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb5915c0c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34734f7e24e7eea7", 0x0}, 0x60) [ 87.324089] netlink: 21 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/09 12:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000920000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c55000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) syz_emit_ethernet(0x2a, &(0x7f00002e8000)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80020806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001, @random="3d830252ffa3", @multicast1=0xe0000001}}}}, 0x0) 2018/01/09 12:06:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000202000-0x1)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000cad000)={0x0, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @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]}}, 0x118) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e6f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e1000)=0xc) 2018/01/09 12:06:52 executing program 7: syz_emit_ethernet(0x52, &(0x7f0000a5c000-0x1c5)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x1c, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@routing={0x0, 0x0, 0x1, 0x0, 0x0, []}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000+0x4cc)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00001fc000)={0x0, 0xdd, "743829e35ae5b0a57d72e816f1846a8845984b12d72b70611db9a84749cd5a820a1da4c09bf5b3d1b8d3fbfc146a3c7811e67ca709f216f84ab7117d85bab37c2850a86c0711ab96b640a584712b927dbd76b070fe49bf2824c9220b17aba06fe887dbe6388b39047248301f772e6aa84726161ddba6fba7537c8d54285921b8a64bdd24d860dedd9542eed266a6b561ea2d77d729c342dc0541c55245f909535e461030954334945f2e546e638067a64354a6a6c60c1f01f5064208cac05bfaf30a325d3dec977db0d0476b667159567638df562934125260d68c81d2"}, &(0x7f0000001000-0x4)=0xe5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c2c000)={r1, @in={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x6}, &(0x7f00008fd000)=0x98) 2018/01/09 12:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000791000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009cf000)={0x0, 0x0, &(0x7f0000b0a000)=[{&(0x7f00005b6000)="812de2fc4acda6dd39591dc986e770a6dc1097970552788ba2b59f7ea7beb7022711c1ab340d5cfef455cc3b76356ff28a230d3f1126915f85cc9948768f95f9cbd4a19fc60c9f9b1ba1025564fed4be6278c686341e70bcbc9961d12ba6a8d3cef163214bd16b5e30959681ecc26784063e000f8ac3a2d6562dae46c692820980777ed8cba889475c1351f7562df7d34e2b057954fbc05734028329329f4149c3b45ab6b6e12539e1473fe7ab04a0240b457f3f263970167109cfcfa6e36b15b0000fa3e11aa022790af1304c857813cb57df4a61c74eed9e7cef99464b69db5438f6a9ac206fa5f3ae35d9d74335849a901f1c0ae743627f838560ad7567fca972a7fe6d117e7b00898715d99aef7c5f989bcde0a14a0dac60387ed824d2969aac6c7135f915dd153cc234b8a217618e169b7c2292161f5653895e3131fe5de265db746536d94251c98c3ea4aca6c4b3c0ed0f9c05ce7b7c83e6dba64e124f38229c108d1089e58801708614bf5bdad7fdd1980ec40ae7bae1ec528898eb1ebd5c88dec579dc0ec609741042741b4aad8f45c6f272391b", 0x198}], 0x1, &(0x7f0000a13000)=[], 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e2d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000a47000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000913000)=0x8) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/09 12:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept(r0, &(0x7f000077c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f1c000-0x4)=0x9) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e9d000-0x4)=0x0) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007d4000-0x8)=@assoc_value={0x0, 0xffffffffffffffff}, &(0x7f0000eb1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fc8000)={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]}}, &(0x7f00007cf000)=0x8c) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/09 12:06:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f0000667000)=[{&(0x7f0000c46000)="7dc295879aa9c7f63a14a9814136508b4e35df3b7c198e8b2c342199bf1044b1da193a9405583a683792c045be9c527e4307691828debd23095b84c35a7c88bc3b8755a769e7bc20eb3c874c83a5f43b2208769f23a98863fbe30eb17bc442607656007117c251d20e9c4e91e726c04440c5eeaa1d2ad303471a7baf80396a9136e6ac8e9aa87529b03bbdcc915bd8b7fa1f05ffd9fff500d5334307017bf62f0076c9a78048be61e8149b3d94b5ace5a7487de8341ff8a9725011cbbe1f3487a12de36a2960704c9fe7b864f40049eae3e55cde", 0xd4}], 0x1, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000467000-0x4)=0x0) 2018/01/09 12:06:52 executing program 0: mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a23000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000c5f000-0x48)={0x0, 0x13, &(0x7f000056e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0xd, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x101, 0x5, 0x0, 0xa, 0xfffffffe, 0xffffffffffffffff}, @alu={0x7, 0x7, 0xf, 0xb, 0x7, 0x40, 0xfffffffffffffffc}, @alu={0x0, 0xd4, 0xa, 0x6, 0x4, 0x18, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x2c}, @call={0x85, 0x0, 0x0, 0x3}, @alu={0x7, 0x0, 0x6, 0xf, 0xc, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000eb1000)='GPL\x00', 0x10001, 0xeb, &(0x7f0000473000)=""/235, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000053e000-0x10)={r0, r1, 0x0, 0x2}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000ead000-0x169)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xf, 0xffffffffffff3989, [@multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/09 12:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000063a000)="1f0000000103ff0014df45c807110000f305f0000800050000000000000000", 0xfffffffffffffd8d) 2018/01/09 12:06:52 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x4, &(0x7f0000726000)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f6b000)='hybla\x00', 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) shutdown(r2, 0x2) 2018/01/09 12:06:52 executing program 2: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xab45) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000217000-0x10)={&(0x7f00000d0000)='./file0\x00', 0x0, 0x18}, 0x10) tee(r1, r1, 0x4, 0x3) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000036d000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000036d000-0xac)=""/172, &(0x7f00001e5000-0x4)=0xac) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000017f000-0xb)={0x0, 0xff, 0x1, 0x3ff, 0x8, 0x39ed, 0x6b18, 0xbe, 0x0, 0x1, 0x4}, 0xb) bpf$OBJ_PIN_MAP(0x6, &(0x7f000036b000)={&(0x7f000036c000-0x8)='./file0\x00', r1}, 0xc) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) 2018/01/09 12:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a08000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00003dc000-0x4)=0x10, 0x80000) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000f97000)=""/10, &(0x7f0000159000)=0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/09 12:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000b9a000)={0x0, 0x0}) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000348000-0xcc)=""/204, &(0x7f0000dc1000-0x4)=0xcc) pipe(&(0x7f000014e000-0x8)={0x0, 0x0}) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000f9d000)=""/35, &(0x7f0000eb4000-0x4)=0x23) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000c70000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c09000-0x4)=0x0, &(0x7f00008e1000)=0x4) 2018/01/09 12:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f00000f3000-0x4)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000321000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x80800000010d, 0x800000000010, &(0x7f0000ed0000)="0100ec1a", 0x4) 2018/01/09 12:06:52 executing program 3: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x1000000802, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f10000)="24000000190025f4001809180000fd0e0a007ffd0010000002ffffeb08001700ffffffff", 0xbc) 2018/01/09 12:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ff5000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005f4000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000082d000-0x10)={r1, 0x1, 0x6, @random="f1fef564bd9f", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000e2000)={@generic="dd5207c376fb58af9f5ab4ebb4f46b3e", &(0x7f000099f000)=@ethtool_ringparam={0x10, 0x7, 0x7e7, 0x7ad, 0x6, 0x0, 0x101, 0xe9, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x81a1, &(0x7f0000b4d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 12:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) accept(r0, &(0x7f0000a70000)=@un=@file={0x0, ""/4096}, &(0x7f00004de000-0x4)=0x1002) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000718000-0x4)=0x0, 0x4) bind(r1, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r1) 2018/01/09 12:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80807, 0xb06, &(0x7f000030e000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000081c000)=0x4, 0x4) getpeername$ipx(r0, &(0x7f0000c26000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006ef000)=0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000584000-0x28)={@common='lo\x00', &(0x7f00009c0000-0x18)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004d5000-0x10)=@common='bond0\x00', 0x10) 2018/01/09 12:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) sendto$inet6(r0, &(0x7f0000c27000-0xf0)="", 0x0, 0x20000804, &(0x7f0000ab5000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 12:06:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ed6000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x5, 0x3f, "30bc4f5dde5ba4fa17a8cbd12067976306d537995a59dd1ff135fd85ba63247b8f1cefbf3e1417bb5cc5ed7bfbbd242ad12dd7d0e019b1cba912491e541c4bd3d76b52ee17aeba7810679b92d4086b80"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000001000-0x4)=0x443, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x24)="0918797a3abf4710ca786bae004dc6b788f735a241c7f52b7e25589b1eedea9df6b0a29d", 0x24) write(r0, &(0x7f0000001000-0x1000)="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", 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x80000001, 0x20}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000004000)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000000)={r5, 0x0, 0x100000000}, &(0x7f0000002000)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) r6 = socket(0xc, 0x5, 0x0) mmap(&(0x7f00001e7000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10, r6, 0x0) 2018/01/09 12:06:52 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f000038c000)=""/218, &(0x7f0000ff1000)=0xda) write(r0, &(0x7f0000ff0000)="1f0000000001ff0efd4345bb00000000044000000900020000000000000004", 0x1f) 2018/01/09 12:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) setsockopt(r0, 0x9, 0x40, &(0x7f00007d8000-0x9e)="c12d922243bc2b1cf81190d336809dbccb246a1bd79febd2bb1ca9e4a29129f47e083316f2dc20419ceec5e9d627b93a6201c1defecf41e2ba731b727f1f2461e189abb9b140143feaa608e6d7df2beb09304c79dbba0e915b38719405c06d4ea8b100c541295d9e7fce0ecc42bd2411bc9cee9873b65d65ce1865754c105db38b143d7be7a9e56981ca96edc086d2ddb461ed8d2c51821bdaad13ebb1d9", 0x9e) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c6d000)=[{0x0, 0x0, &(0x7f0000467000-0x20)=[{&(0x7f0000dfc000)="146212107cb6f33e3967981e6fe477d1b2ef7bd7e9b820260e57a7fd2ee9820936", 0x21}], 0x1, &(0x7f00004b6000-0x1780)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dbb000+0xa4)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000aab000-0x4)={r0}) 2018/01/09 12:06:52 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4000000000000802, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000760000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000073c000)={r2, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000747000-0x10)={0x0, r2, 0x400}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000593000)={r4, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000179000)={r6, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000794000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000cd9000)={r10, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000308000)={r7, r8, 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e92000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x69f8, 0x40}, &(0x7f00003d5000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000acd000)={r11, 0x8f, 0x8}, &(0x7f00006cf000-0x4)=0x8) write(r1, &(0x7f0000e81000-0x20)="1f000000160007f2000003000000000000000000ade0ffffff0a0000030004", 0x1f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000c03000-0xc)={r4, 0x80000, r9}) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/09 12:06:52 executing program 3: mmap(&(0x7f0000001000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000456000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000026c000-0x10)={0x9, 0x204, 0x401, 0x7, 0x0}, &(0x7f0000512000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e2e000)={r1, 0x3, 0x8, 0x8, 0x31, 0xcd5d}, 0x14) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000cd6000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000000000)=0x14) r4 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1f, 0x3, 0x1, 0xa, 0x80, 0xd7321164be07c8a7, 0x76, r3, r4}, {0x7, 0x0, 0x8, 0x2, 0x4, 0x1d384f4e, 0xffffffffffffffff, 0x6}, {0x8, 0xfffffffffffffffb, 0x6, 0x5}, 0x5, 0xd, 0x1, 0x0, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x0}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x3, 0xe6, 0x7f, 0x2, 0x40}}, 0xe8) write(r2, &(0x7f0000637000-0x26)="240000001a0025f0006b000421bbfc00020b00ff00090000000d00eb08000400008000b7", 0x24) 2018/01/09 12:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003d5000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000704000-0xb8)={0x0, 0x9, 0xae2, 0x7, 0x98, 0x5, 0x1, 0x184, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x2, 0x6, 0xfffffffffffffff7}}, &(0x7f0000329000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a22000-0x8)={r1, 0x3}, &(0x7f0000548000)=0x8) syz_emit_ethernet(0x4a, &(0x7f0000a24000-0x113)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x1000009, 0x1, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) 2018/01/09 12:06:52 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/215, &(0x7f0000001000-0x4)=0xd7) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001000-0x4)=0x800, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xb57000)=nil, 0xb57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f000012d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) listen(r2, 0x9) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b59000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00002ef000-0x14)={0x8, 0x9, 0xffffffff, 0x5, 0xe08}, 0x14) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000b58000-0x38)={&(0x7f0000b58000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b57000)=[{&(0x7f0000815000)="9fbb87b68bc6d408a79fb6fb1f21d636633116379cd724b2fbbcad84b6efc7221d4ff7ab26750a2a0f62ca1d347d011cebccba1e059130ea63832ad6572f06837f9f965016baccb785b06ecd1e1e61c77b0d7ffbb2fc28210ac5c0f0fa7c8c3ec41bd5aae2f95dbb005bef7eb13c0105be452a11ac7c964459485ed372d1f0707f888f1b4103ed08f2b0bc61fbc787e9c852235a24cbc3b64d2fda5814b8", 0x9e}, {&(0x7f000089c000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4000000}, 0x80) accept(r2, &(0x7f0000b52000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b52000-0x4)=0x1c) listen(r2, 0x5) 2018/01/09 12:06:52 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000907000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000acb000-0x4)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cc2000)=[@in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001e8000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x2, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x31999746bc4bd8df) 2018/01/09 12:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ea7000-0xb)={0x400000000, 0x5, 0x0, 0x8, 0xffff, 0xa89, 0x6, 0xffffffffffffd0e6, 0x10000, 0x5, 0xbdc3}, 0xb) getpeername$netlink(r0, &(0x7f0000ef0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008cb000)=0xc) writev(r0, &(0x7f0000628000-0xa0)=[{&(0x7f0000c00000)="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", 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0x1000}, {&(0x7f0000553000)="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", 0x1000}], 0x4) 2018/01/09 12:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept(r0, &(0x7f000096b000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000bf000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000055c000)=0x0) 2018/01/09 12:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000be8000-0x8)={0x0, 0x0}, 0x0, 0x10000) 2018/01/09 12:06:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000d3000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000066d000)=0x14) sendto$inet6(r0, &(0x7f00009b1000)="", 0x166, 0x0, &(0x7f000096c000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bc6000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x5, 0x3ff, 0x8, 0x0}, &(0x7f000052a000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000663000)={r1, 0xa0, &(0x7f00006f2000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2af, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x98}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in6={0xa, 0x2, 0xe4f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000084a000)=0x10) 2018/01/09 12:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x802, 0x0) pipe(&(0x7f0000272000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fa6000-0x20)={0x40, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00006b8000-0x10)={r2, 0xff}) write(r0, &(0x7f00001b8000)="240000001a0025f00018001000f7fc1a0a0b00000004bf0202ffffeb0800040048186be0", 0x24) socket$key(0xf, 0x3, 0x2) 2018/01/09 12:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x84000000807, 0x1) getsockopt(r0, 0xffffffffffffffff, 0x6d, &(0x7f0000533000)=""/8, &(0x7f0000fc9000-0x4)=0x8) r1 = socket(0x7, 0xa, 0xffff) r2 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00004e7000-0xc)={0x80000004, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000090a000-0x8)={0x0, 0x8}, &(0x7f00007e4000)=0x8) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000066b000)=0x0, &(0x7f00005e7000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d4b000-0x4)={r0}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000974000)={0x2, 0x5}, 0x2) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000f3a000)=0x7fffffff, 0x4) 2018/01/09 12:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000045c000)={&(0x7f0000b29000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="b5", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001fa000)={r0}) accept4$inet6(r1, &(0x7f0000016000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000931000-0x4)=0x1c, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f00007c1000-0xcf)="0132", 0x2, 0x0, 0x0, 0x0) 2018/01/09 12:06:52 executing program 0: mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c3a000)={0xffffffffffffff9c}) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ed8000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x0, 0x3, 0x1, 0x1000, 0x20, 0x3f}, &(0x7f0000ed7000)=0x20) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000010b000)=[{&(0x7f000058c000)="390000001000090469000000800000000700004001000000450001070000001419001a0004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) 2018/01/09 12:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000857000-0x8f)="31dfe93fbee52ebf8a435f346806", 0xe, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$alg(r0, &(0x7f000027b000)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f000094d000-0x1000)="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", 0x671}, {&(0x7f00000ee000)="e9ac4262ba0887cd597837dc31a8bbd331a757", 0x13}], 0x2, &(0x7f0000023000-0x150)=[@iv={0x60, 0x117, 0x2, 0x47, "2ff5b44d04a05850e55c6c594005682c5ca8d6433a2f8b33a0f45159b6ca133303c5c711c82d0e071423f8db4dba254d25ed66e8363f648fe7f78397ea1b95101cdf13490d9924"}, @iv={0xa8, 0x117, 0x2, 0x94, "7a171216cafc2c9d67fb534d441ec38c36760f775a9f4563c3f6011826ebda2f460e5f07d742b487e8ddea7893d514f4523f6661549368097f9fa4fce0ec26611271232bdd1e10166847f98db0b9a86c711621025e29a03a8fec076a01144ae7e638fc81451ae4992389df1285bc0f643d2348bc8a17b7bc81d2b82139902926f8403e0acaf55cd5c108f05d810e9df29af55b02"}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x150, 0x804}, 0x24004854) 2018/01/09 12:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000eef000+0x539)="24000000210000d7001c0704008c1920020500000002007fffffffeb08006600fd5f76e0", 0x24) 2018/01/09 12:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1003, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000558000-0x8)={0x0, 0x81}, &(0x7f00007cc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000054a000-0x6)={r2, 0x800}, 0x6) r3 = socket(0x15, 0x80005, 0x0) accept4(r0, &(0x7f00005ee000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000392000)=0xc, 0x800) getsockopt(r3, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2018/01/09 12:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = accept4(r0, &(0x7f0000148000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004ed000-0x4)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000b18000-0x16)={0x9, [0x0, 0x57b, 0x6, 0x4, 0x1, 0xfffffffffffffff9, 0x8, 0x200, 0x200]}, 0x16) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/09 12:06:52 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x100000c, 0x0, 0x0, []}, @generic={0x8f, 0x2, ""}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) socketpair(0x4, 0x6, 0x5, &(0x7f0000096000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a3b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000000)={r1, 0x4, &(0x7f000001f000)=[0x1, 0x5, 0x2, 0x1f], &(0x7f0000001000-0x18)=[0x8, 0x2, 0x6, 0x40, 0x3, 0x0], 0x50, 0x8, 0x2, &(0x7f0000260000-0x20)=[0xe39, 0x7, 0x7, 0x7, 0xa0000000000, 0x4, 0x925f, 0x101], &(0x7f0000f8f000-0x8)=[0xb5, 0x4], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000017b000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000d50000)={r3, 0x2}) 2018/01/09 12:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x200007, 0x0, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_extract_tcp_res(&(0x7f0000fa0000-0x8)={0x0, 0x0}, 0x9, 0x2) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000b82000-0x4)=0x0, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000051e000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000396000)=0xc) getpeername$netrom(r0, &(0x7f000030e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ae6000-0x4)=0x10) syz_extract_tcp_res$synack(&(0x7f0000f6b000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/09 12:06:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e79000)=0x200, 0x4) r1 = socket$netlink(0x10, 0x3, 0xc) socket(0x1, 0x804, 0x5) mmap(&(0x7f000048d000/0x4000)=nil, 0x4000, 0x0, 0x50, r1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000657000)=0xb, 0x4) writev(r1, &(0x7f00008d8000)=[{&(0x7f0000bca000)="1f00000000071900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000d60000)=0x0) 2018/01/09 12:06:52 executing program 5: socketpair(0x12, 0x3, 0x3f1, &(0x7f0000208000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2, 0x0, 0xa7, 0x7fffffff, 0x0}, &(0x7f00002b4000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0xb)={0x8, 0x4e2b, 0x8200, 0xf3, 0x80, 0x7b, 0x7f8, 0x20, r2}, &(0x7f00003c2000-0x4)=0x20) accept$llc(r1, 0x0, &(0x7f0000001000-0x4)=0x0) r3 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000850000)="879c67d1935a69455275d7663adcf9fef0b05e8e8ebd4884d7bfa842b2c4ab28e2fcb6213e51e140da7b6fee03a6c9dc0aab9ec24bdd6bbb407b4f1ab1bd39d873028b4d4ee6b14554ee0f4551a760cff9911d9c78bb603d3eef74134215b1eac8db4fe49ee4e8224522699e1c9fc4dea15c76d0b7fc63d0995cc988b80e30708b1b7c62b28c6f6323570f21e9f81dbb152c91cc2fa138dce3c32a4cf6bd5c6b0ee9bd1bfdd211293fd52b435fe3773dc5f85e49b5987a2f0fdcc7b3208f57b1d3", 0xc1, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000062e000)={r3, r0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80801, 0x100, &(0x7f0000f57000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000002c000)={r1, r4}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f0e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f58000-0x8)={r2, 0x2}, &(0x7f0000f57000)=0x8) bpf$PROG_LOAD(0xa, &(0x7f00000ba000)={0x0, 0x7, &(0x7f00003dc000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbb0d, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x2, 0x3, 0x3, 0x1, 0x2, 0xc, 0xfffffffffffffff0}, @alu={0x7, 0x9, 0x4, 0x7, 0xa, 0x22, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 12:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000022f000)=0x0) 2018/01/09 12:06:52 executing program 2: r0 = socket(0xa, 0x3, 0xff) sendmsg$unix(r0, &(0x7f00004a3000-0x38)={&(0x7f0000221000)=@file={0x0, "0000007f0022ff05200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f000079d000-0x10)=[], 0x0, &(0x7f000096e000)=[], 0x0, 0x0}, 0x0) 2018/01/09 12:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000061d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000092f000)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) unshare(0x400) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002bc000)={0x0, 0x0}) 2018/01/09 12:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000fd3000)=0x0, &(0x7f0000bae000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000160000)={0xffffffffffffffff}) sendmsg$key(r4, &(0x7f0000a00000-0x38)={0x0, 0x0, &(0x7f0000719000-0x10)={&(0x7f0000740000-0xb0)={0x2, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00001c5000)={r3, r0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000efd000-0x4)=0x0, &(0x7f000044c000-0x4)=0x4) 2018/01/09 12:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x0, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000a2e000)=[], 0x5, &(0x7f0000019000)=""/0, 0x9e, 0x0}, 0x0) 2018/01/09 12:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0xfffffffffffffffc, 0x3, 0x0}, 0x4) r1 = socket(0x11, 0x2000000000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000077000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, r2, 0x1, 0x0, 0x6, @random="089dd5e72029", [0x0, 0x0]}, 0x14) socket(0x4, 0x80004, 0x5) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x3, 0x0}, 0x4) 2018/01/09 12:06:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000001ff120000000000000000000000", 0x10) connect$inet6(r0, &(0x7f0000caf000-0x1c)={0xa, 0x1, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, 0x1c) 2018/01/09 12:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000720000-0x346)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x40000000086dd, @ipv6={0x0, 0x6, "794106", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "12d900", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ab4000-0x9)='vegas\x00', 0x6) socket(0x0, 0x0, 0x0) shutdown(r0, 0x1) [ 87.911248] audit: type=1400 audit(1515499612.673:73): avc: denied { map } for pid=20525 comm="syz-executor6" path="socket:[33588]" dev="sockfs" ino=33588 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/09 12:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000335000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d8851f427119e68ec521e89db95ce625b89ce7570da6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0x3d0, &(0x7f00008e6000-0x50)=[], 0x129, &(0x7f000058f000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r0, &(0x7f0000b08000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 12:06:52 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)="61aaea16f667c2d83db463298f8083dd47244221f005bc9b797e83669e12ffbf9ba320c9179382a057dec9874940e53448df186e73603d8b39ecfd7ceecc941deb218b37c89884e7348f6f60d2342e418196ae7c61c87a833a1b9653e5f237916ded581fd87f7354dd6c24eb98768927fb8f956cadd7d2cc2ab3af54e3d47cc1d41871581368ba7d2bb181567bcedfbb01a1d61165f3ef7c686e6cff5ed1956e858e7eee0f13c802e904438412d87c8337936a5b3423772356fbf5c6f8a7aef9cb10a3790e2617be29ec3999d7721e0d98bf39ad56c08e8504c5cbe7cca6b812828ccd67997f5b0da8006500582206f4cc3901e81a3c4c4480b817a7175ced8cd170d15794560949ae22c42c4078a8cd36bc58bfc04b99adae6465480fe2798d88c86719e8b0b024a4ed39042f97765d494f82cb8eb28568826bd77bc554fc5a023c9d4f7564104e1ebb10eb9b46a1296dfe2d6c48fcda28d7ba89a012ac266a117f057238fd7d651baaf3fe7784562b88109f4fc08ed0ac9b73c3bc9f7420eff1e2144599c5f1ea868041b8446bdc39f7f17b1fe1c97612b4bb341551132d81ea2b3cd3e5fbb21f669981cbaf0d88231a7ae74be237e9dde4da0a13cc5d6e03d24d78cad1685e71b5de1ebae17d1ad93fbbcb675c04f52dff374352924161f7661f2d483ee3e532f4c2050ef3e337dc4cda646ee5f898843d8fc862f6b0c16de0e1edc16326282918bee5ef2a5890fdc47118cc60b440a916e5c466181507f1c593c465ad9828aa162cc8053ffbe197386b43678c539d5916416391fb9f38116e1de49971768c6ba05b48591f2c876c250cee27ecc225746566e2b7a2179102d3581523d30ad418dc3ae41921968a6e8f53a1f678f599f6e49f1191107644f2cfa9dab6e2422f278b65fa0cfd84a868ce0a5087a6d7512bd684fd3084d989c75b832844b865b0aaa2231b074a8055af1799a79d9c607eed3bfdec66bde79ff5107299c0cb568cc74908c5a38a56846a9368b925a2a43588246533018e5e3feff1b114ded0168127df818ebe2072fd62993c30923c2e604da061c163e08951bd6acbc87481aefa81888114db3b7234f8004b3d21e4da4a7e240e85dd97d8515c0e68eb26f378726996507f9bd936229fb0ff401b263b1d2d6fe21495abf70d642305d3dce6e76146597b41bcb40193044a6f06fed6bdba0c24b8035fb50db858dcf764837ef60cd396299322304ae4c7bf2c17d56f6db8837c4182f3fc9a241236f76d89a729193de41da3402987d48e425174696968abb19362e1c061f9dfaba46c59c5ecb6266fe6e66f98762602f7c688ef7040928e87652bc42eb370eb662f1d0bdf9b19c59a982efb64eb14132706b0c15a4f9b02273b0dc56517ab46754ca7ad53eb938ebb09661d776c6b9736e06dd0f5a7462936e31397dfd24ef3e78dd510168def4dc7e6212c707168ad6b375216abac6b8bde5c9395e138a976064578150f8a424c005d42c8675bb1b29118d9d0472be9a672a1daa212dd3a2e88bfdd477ffe0b6e12ef74f10778e3d35a3e8873b9d47f6c9fd621de386c756f74e538306a25fee6d3cb09a72db8460b7dcaf4c3c537bea023b95b90ab38373baa5b8491c56d9717ceb04447c1efdd325d7e7a5ef9dc45822f7e47af9fdf619942ab26ebe6dff6d44b0cdbbb00ece96605b892944687112a8bd6c89e12b00829d64fdbacc37b15aa6ac14a44e6c43ede7abad01384d4350fa939a9c00cda2f06e2d1e166a49d7ec38d8c351ac2eabf13157f9c2e532b3cbe653f0796a250f533f3b908b1895b58f1cc59fe1be16028fd0b813473ac760cdd89c4d387ea58115ebdded112e1013833d5e721362037bd13096eff9db8b3bfcb7165904357c59aa1a3422cb8a05eac1085f42f98c384da9dc8c5ef6f84ad5f580e73b0d8d191c9a03e2507fcf567cf01f520eafd19aaa16e6fbf235914446f7d0be151e63f0609a319e5b51bb63eaa28377338f769e25ad7eca99c9fb70161c587b1c4d9f3b8fc415563515645e13e8bdbabc00363a17366e4b1b225c1a39a03f8030f3b710da54142fc1c16133d93e4c1b569ebcf5c95d0e80266b01c31339927ac433e4081e95015722759bbadee72f4c7ddeae994aebd4834454ad00d482f56f06df67cbcca6bb881d9611b0a51aba54cafa00dc953ecf97ba979f21be9df57f71e2ccf514b8e2d288c140fc53ca775b7c03773ff6b39656ea02b617d03606eac874ecb7d335fb01b53884b427bd5d78308b0c25dd08111132260e788e2f4998b0f6b1178c22a9dd605fd73fb263f2fa0214a3a3e35d7903bb2a861f2ae5d88b5cb36c221a7b4e7d532e457916fda4daab842f1b89bbbf2b5fd469fe41cca11164ad5a411e397c9f11b9dc26f9db4fba2cc52d68c5680ddd70a31c44ddd62fd8af870d810e74c1ce21c4abf8a6dce02ab3df4b718230c37c0e14dd1ddb79e1d46152307973f2b6d942c1eb44802496bf3052d1eb346ce8fd02136002f1ef13b767cca4b2df1696f1f2b2ac6e1943c32ab6ee36522d0234b1620e92d34dd816eebc15015f2293bd4286cf407c654a1a23c04f10d30c548fd3c11e944d5e5e01f77cc12a2064e0a47d444c8e04091eca3fd6e720edf92b2fbdf6f7ec40aa7bbdc6e2559a5f650898ac39c7eb8d9543cf2b46d6f930f83435f11827c095184eb12b78b795b99fc13a9a2", 0xfffffffffffffe05, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ffe000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000283000-0x4)=0xe8) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/09 12:06:52 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80006, 0x10001, &(0x7f0000fe5000)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000fe6000-0x8)={0x1f, {0x3, 0x8001, 0x2, 0xffffffff, 0x5, 0x6}}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/72, &(0x7f0000d1b000+0x252)=0x48) 2018/01/09 12:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x6, 0x0) bind(r0, &(0x7f0000e2b000)=@generic={0x1e, "0100040000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1807"}, 0x80) accept$nfc_llcp(r0, &(0x7f0000a6e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000883000)=0x60) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000b5d000)={0x7}, 0x4) 2018/01/09 12:06:52 executing program 4: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket(0x0, 0x0, 0x9) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00008c4000)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x3, 0x0, 0x7fff}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000002000)=0x5, 0x4) accept$ax25(r2, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x1000000008, 0x5, &(0x7f0000696000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b1d000-0xe1)={0x0, 0xd9, "a3e009c304513246d2ec7c9da8d0f4cdeed65d963adc587e3b8d51c64858dd7ca783a5dcc9fab25b2227acef4e165d97047a8a49bfbfcf7e8e8f4000528f7c5426f1d0e29bdda0e1a4d85660e63f15b227c950734b546ef261e53d2befe07cacb391138c5705e3b05e18c5085105c891482442d0586efee8f83b70cdc4dabb5003ac4687262bda08436ef99147966f4d4f671e5d9ae3ddc61450e73938ddcbf3e809d37bc9bb920138c7006a8be1e195a1d53a96b7a103b452c2b4c3166f8f802a90a530e5d12936390e88a4cd6b5b52a4116ca204a11c1e82"}, &(0x7f0000ede000-0x4)=0xe1) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000acb000)={0x0, 0x8001, 0x7, 0x5}, &(0x7f000042a000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e01000)={r4, 0x9, 0x200, 0x0, 0x6, 0x4, 0x8, 0x3f, {r5, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ef3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fffffff, 0x9, 0x9, 0xfec2}}, &(0x7f000035d000-0x4)=0xb8) 2018/01/09 12:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f74000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00005f3000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000a4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000d03000)={r1, 0x80000, r2}) r3 = socket(0x10, 0x2, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000087a000-0x4)=0x1, 0x4) socketpair$inet(0x2, 0x5, 0x7ff, &(0x7f0000c13000)={0x0, 0x0}) write(r3, &(0x7f0000000000)="240000001b00fbffebffffffffff000005f6ff0b0800030000000090f7000003f9161701", 0x24) bind(r3, &(0x7f00004ba000-0x6)=@hci={0x1f, 0x401, 0x3}, 0x6) 2018/01/09 12:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x7, 0x10000) pipe(&(0x7f0000239000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00003f4000)=""/220) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000792000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x28) syz_emit_ethernet(0x10e, &(0x7f00002b6000-0x1bf)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0xd8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @generic={0x7, 0xba, "a120fa15cbb83215e2a192f6db0d6d1a1efd9f07efa682ec7ebeec5a0553f704f41da026f8979f06642b71c92148947ef72c386daf1603eb6538e0b643f2cd7990fcf567450b3e0cc9c75a96d3912f67894fd5503b5fe9ac1a476699cd226fe03b175de6c144729496ddfbbaa5a28821d0ee75fc1f513d6f7f067b7137b8eb326f635edecb20b9068e1a797904188cd2c2d73462dd5eb144071777a8f60c2bfaed43ba31f74691dfd2c9d93a342a1900b2ed286cc13e9446aace"}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1e4d2e", 0x0, "839896"}, ""}}}}}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009a7000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe6000)=0xe8) 2018/01/09 12:06:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f000000c000-0xa6)=""/1, 0x1, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000001000)="a9", 0x1, 0x0, 0x0, 0x0) 2018/01/09 12:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00001bc000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006dc000-0x4)=0x0, &(0x7f000017d000)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d66000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004cf000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000038000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r1}, 0xc) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000655000-0x4)={r0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000871000-0x10)={0x7, &(0x7f00001e2000)=[{0x981a, 0x8000, 0xffffffffffffff7f, 0xffffffff}, {0x4, 0x7, 0xfffffffffffffff7, 0x1}, {0x2, 0x9, 0x3, 0x5}, {0x40, 0x7, 0x7fff, 0x3}, {0x5, 0x1f, 0x0, 0x9}, {0x100000000, 0x4, 0x3ff, 0xfff}, {0x80, 0x5, 0x1, 0xff}]}, 0x10) getsockopt$inet_tcp_buf(r4, 0x6, 0x1e, &(0x7f00001a9000-0x2e)=""/46, &(0x7f0000e80000)=0x2e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000ed5000)={0x0, 0x7, 0x7, 0x6, 0x8, 0x1}, &(0x7f0000eba000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fd6000-0xa0)={r5, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3f, 0x3f, 0x8001, 0x10}, 0xa0) 2018/01/09 12:06:52 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000379000)={0x0, 0x0}) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000)="", 0x0) 2018/01/09 12:06:52 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8000000000000003, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000050b000-0x20)=[{&(0x7f0000000000)=""/135, 0x87}, {&(0x7f0000000000+0x6ec)=""/46, 0x2e}], 0x2, 0x0) 2018/01/09 12:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000209000-0xf0)=[{{0x0, 0x0, &(0x7f0000f6c000-0x50)=[{&(0x7f0000144000-0xb3)="a3", 0x1}], 0x1, &(0x7f0000f6b000-0x1340)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f9d000-0x4)={r0}) getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000b44000-0x86)=""/134, &(0x7f0000be2000-0x4)=0x86) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) sendmsg(r1, &(0x7f0000e25000)={0x0, 0x0, &(0x7f0000e4b000-0x20)=[{&(0x7f0000fdd000-0x9d)="a4", 0x1}], 0x1, &(0x7f00007f1000)=[], 0x0, 0x0}, 0x0) recvfrom$packet(r0, &(0x7f0000990000)=""/4096, 0x1000, 0x0, &(0x7f0000823000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/09 12:06:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000050c000)={0x0, 0xfffffffffffffffd, 0x8}, &(0x7f0000c5e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x2, 0xab, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x96, 0xfffffffffffffff9, 0xffffffffffff8000, 0x1f, 0x9, 0xffffffffffffffc1, 0x7ff, 0x800, 0x8000, 0x7f, 0x6, 0xfffffffffffffff8, 0x9, 0x2, 0x100000000]}, &(0x7f0000255000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000014, 0x2, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000a12000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005f8000)=0x8) write(r2, &(0x7f0000b44000)="24000000180099f01f03000400ed190e020800000800ff0000ffffcb080c130044196bcb", 0x24) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000b7c000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000bfd000-0x8)={0x0, 0x7}, &(0x7f0000d04000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000113000-0xa0)={r3, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfb6, 0x6dc4, 0x4a, 0x958, 0x12}, 0xa0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000722000-0x12)={@common='tunl0\x00', 0x200}) 2018/01/09 12:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000083c000)="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", 0xfc) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/09 12:06:52 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000eb9000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, &(0x7f0000793000-0x10)=[], 0x171, 0x0, 0x0, 0x0}, 0x8000) r1 = socket$inet(0x2, 0x2, 0x10001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00005a5000-0x8)={0x0, 0x0, ""}, &(0x7f00004f6000)=0x8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f67000-0x14)={r2, 0x3974, 0x9, 0x7, 0x0, 0x9}, &(0x7f0000fc3000)=0x14) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/09 12:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x2a) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}, 0x0) socketpair(0x1, 0x80000, 0x1, &(0x7f0000b7c000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000478000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000614000)={r3, &(0x7f0000c9b000-0x3f)=""/63}) 2018/01/09 12:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f000080a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00006ac000)="97a7df0ae0d631b46f2e8ae66a7b7303bef7f4a13540b6a57ce100beab8c4b51d8c87e3fbfd08927bb913e764de7c7a104da40d33498c00db5d168d3267dfa65907acbd7da0a9e7e0d6f461c1930de0d7bad90197982028b949b7d8a67f1338dfd202aff555d4903acf525539bf07fc59ff3b465c30abc4a1bccb562eb499f8edffca10dc4d1a7b5a1890ae0ec092376c05b7d5fb24fa055c6b193c61e7cb87b5278d00713f6deb5906c0dec55c9ba951453eae3f2a7c2f499ea43495dbb7451494bbb0c85f7a07da0ddf76e987cbf3b56db59a4b1599d39aae1e73354e66078f81199", 0xe3, 0x4, &(0x7f0000499000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b64000)={0x4, 0xff, 0x400, 0x4, 0x8, 0xffffffffffffff9c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b20000)={r2, &(0x7f0000dd3000-0x6e)="7c122cf22c19b339ee631919487fb524b60585c6726b41d3732494f973f73ca794cfb153b496926384f030e1260a888ce6ec3fa93e926a88a6902204cbc9fdf781d68371e9cb69e0b751be93c5461e6e1ceb42b28f92d18bb1e7912cc4cbf4d61ab5be0c0208b5f3af357fe940f0"}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00006d1000-0x1c)={@generic="a4c27fb7dadaff01000000000000eb1e", @ifru_flags=0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000534000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) connect$unix(r0, &(0x7f000024e000)=@abs={0x1, 0x0, 0x3}, 0x8) writev(r0, &(0x7f00003ff000)=[{&(0x7f0000b10000)=')', 0x1}], 0x1) 2018/01/09 12:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b3e000)={0xffffffffffffff9c}) connect$netlink(r0, &(0x7f00004a7000-0xc)=@proc={0x10, 0x0, 0x3, 0x800}, 0xc) read(r0, &(0x7f000013b000)=""/18, 0x12) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r2, &(0x7f00003e1000)={0x0, 0x0, &(0x7f00005d4000)=[{&(0x7f00005a8000-0x10)=[{0x312, 0x0, 0x0, 0x0, 0x0, ""}], 0xffcf}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$packet(r1, &(0x7f000058b000-0xb1)=""/177, 0xb1, 0x0, 0x0, 0xffffff0f) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f000003a000-0xdf)=""/223, &(0x7f0000eb2000-0x4)=0xdf) 2018/01/09 12:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4000000005, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f1e000-0x4)=0x9, 0xa9) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b3a000-0x10)={0x0, 0x54, &(0x7f0000339000-0x54)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xca55}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000cbe000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f22000-0x6)={r4, 0x261c}, 0x6) listen(r3, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004b3000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041e000)=0xe8) accept4(r1, 0x0, &(0x7f0000bc0000)=0x0, 0x80000) sendfile(r2, r2, &(0x7f0000c44000)=0x0, 0x31) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000c000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000c6000)={0x0, 0x0, 0x0}, &(0x7f000006a000-0x4)=0xc) r7 = accept(r3, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) connect$inet6(r7, &(0x7f0000ec3000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xff}, 0x1c) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r7, 0x800442d2, &(0x7f0000613000-0x10)={0x1, &(0x7f0000455000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_udp_encap(r7, 0x11, 0x64, &(0x7f00004bd000-0x4)=0x3, 0x4) tee(r3, r5, 0xffffffffffffffc0, 0x1) accept4$unix(r7, 0x0, &(0x7f0000e92000)=0x0, 0x0) connect$inet(r5, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x10, 0x80007, 0x8001, &(0x7f0000438000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r8, 0xc0186419, &(0x7f0000442000-0x18)={0x8, &(0x7f0000d0a000)=""/173, &(0x7f00008e1000)=[{0x7ff, 0x54, 0x3, &(0x7f0000947000-0x54)=""/84}, {0x3, 0x1000, 0x0, &(0x7f0000736000)=""/4096}, {0xfffffffffffffffb, 0x1000, 0x1000, &(0x7f00001f3000-0x1000)=""/4096}, {0x8, 0x82, 0xfffffffffffffff9, &(0x7f0000b73000-0x82)=""/130}, {0x0, 0xe2, 0xda, &(0x7f00006db000)=""/226}, {0x6, 0x2d, 0x1000, &(0x7f0000dd2000-0x2d)=""/45}, {0x8, 0xbd, 0x69f, &(0x7f0000726000-0xbd)=""/189}, {0x1, 0x1, 0x7fff, &(0x7f0000ffd000)=""/1}]}) write(r7, &(0x7f000014c000-0x96)="a1", 0x1) sendmmsg$alg(r7, &(0x7f0000530000)=[{0x0, 0x0, &(0x7f0000ebf000)=[{&(0x7f0000061000-0x18)="d9cac18377b93465ef9c9e0f5df8fb35138ae91c99b4e6db", 0x18}, {&(0x7f00008ca000-0x87)="26bfa9788da0b6af410bb625ee92deea26fc76c9efb1dc099f549533dd82f8a8bf31eb9e3460dfd2430a9e73146cd7daadf340f8f5f3804a17a05137daf5248a715e15be2b6b7f42714f960ea2395a4f7577ba49473208c02f44754052c36f832901f88878067ea7b0111ea60e53b5e1e682180cdc0853516556b2c785bd9945bbeb119f05a5c6", 0x87}], 0x2, &(0x7f0000963000)=[@iv={0xe0, 0x117, 0x2, 0xc9, "0daef0ef0187568bdca925f4f86677b08ddebf646b00aec1ede68781ee99886323769d595e501ee4efab5137afc87f924caaba673383373b9fe7fae23d511243e829ba505c922e5cd47613171b1cf6a28ed5350ea6ce5c3b5060d555dd6ac89349bf3768bd3e83079dd08bba6ebeddc341821d6dd96b0c366c9c58c84ba7ba71bf994089abdebe1296188579e00d138142477988fb75291ce5c44b8a37279a27e697a5b9ed3c6bd53d1aa041d739144b86299a660af238a56e3311ef904ecca9f8c28327999ed1fb25"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x200000000000000}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x158, 0x4000010}, {0x0, 0x0, &(0x7f0000c23000-0x80)=[{&(0x7f0000e0c000)="7dbca93a6179c7047783519cc701652525b198db91a7000d41d0869c1f79f7f522e52f4336bca1976def4ed7f51ab8af372bdadb43e716c907b6a2a379490006969604b790ee70fbe2067682d29f6ab058b495cc894942f7646691df49b96c1f2f4c939ea4474943b77fe609ff75bb8cf94ae98d9a5b9ae7ad61149f7379a4bc353e428698a885c5fad7a23e5ba8d57cf951c381bb455bdb32f56f87363780664ea7f3eaba61173ba9480e7b5c9e36fecc3c4e12dc5de7b9f132fe19166f0115e800e92f652c", 0xc6}, {&(0x7f000073e000-0xff)="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", 0xff}, {&(0x7f0000d7b000-0x1000)="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", 0x1000}, {&(0x7f0000b08000)="af19b30ed65ab4957c310a605fa885319bf806049ef9017a391b107cf9871af7b4e043c7d2c6e1273be05b0232f506ca639fc6f2d46ad9f2d3c435ac0f98bff2e4c996c61b1265ad57e91fb0a46984a76313fdcfb9a932f72036f67191365824eaa5aee7c65bc2d8157030ec18408e5434dc4dd6ec6836a54bf29bd8b485a83d70adb829877cd89985727eca2118683bfd45cc1da57269239f8b0e72f1b08a14793b6630da8a02beee65d34def3c6359242386d822984be10e51330345eda715e4a0e1b39f0295a3eb", 0xc9}], 0x4, &(0x7f000007f000-0x140)=[@assoc={0x18, 0x117, 0x4, 0x3f}, @iv={0x110, 0x117, 0x2, 0xfb, "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"}], 0x128, 0x804}, {0x0, 0x0, &(0x7f0000588000-0x40)=[{&(0x7f0000f35000-0xef)="26836e3cae1de5a1115241ad1d63983f9b9aee2fa92c41eb5045b02d889dd8d21fdcaefb7b4c12b930dac21276b8ba9b4c527527d34764a52c1476bc6b8d7ab5bed04a138a22d31040e5e3aeea23ecd99d91e25ce0aa617cd4619e9b902187d29acdc5d16b3e80102170cbb8eb2de32d80c4cc179f3f1aece03d9b109af91c1595f01770053adaa5ec766d38d090207c3118fc15ad622bc335a4678765aa8d45026a7afd81f400b3bf04a5458f4394594f5aa9d592b8c4e9e53ee66b394d2650918f4f9aec7cc49f793c1981b8b86dc512a70e67fdff511cdc4d3948b8d6195dc263b70a3629941945f3c0e235d5be", 0xef}, {&(0x7f00007bd000)="dc9cbe5380a891c2873f7eecf36092e120a985e7b07e8e115ccb4381f430d831e1a4e910fcdfa3336b63b92c17d01a726cfa08494f85e2e6e6d592816212acb7e8d7b8e9593646bab45c2e593e9693aadf5345c6726e34f5f15d7d8c6674b48b893edeb81c56d2d14e2daaf35fdc616e134aa7936417a0241c88ebe4c5fa3378bf3b09b84dd1e17f2a3f21c8351dcc16d92244c4f0f0880bf463b13837420f46aee0905bba22a9a63761dc0146e572c9143e288a6df2e4518597874ad9c9628ec7c81eb32151c2a2cb8813d1d2b1a6", 0xcf}], 0x2, &(0x7f00003fb000)=[@iv={0x110, 0x117, 0x2, 0xfb, "5bcbae2373c83c7cc805528f06fa5ea15939d7fe3c5796e5639f566e819aecb4f6431fefe0b5a2176036ddadc23d93fc52635b5dbb6617d21ee4075e85b672521929ae96fa098ceae789c2b5ff5a8266c0f374fad903615b03523b7f07abe407f003b2bfd5a64dd1326d713812d7d3d230cd817b5d218b8ee82647834ccdffd0a0ac41beec568592236c7278c4e5e9645babdd5d0fcb9256fd7c7174893f0a81378fbb15d35b9d3ae0ea1a92a71726e3e253ab1cfc6ef3cfd9f18a42f00ce7f397667eefcb25004036573bd7f9bac10ae995cb672dbe5c68f57c355860c6ffb8e8a11a7396a6452dd147930835a68ac8351116fe32834f64a731c8"}], 0x110, 0x10}], 0x3, 0x8c0) 2018/01/09 12:06:52 executing program 5: mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f000086f000-0x1)="", 0x0, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00004b7000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0xc, 0x80a, 0x1000, &(0x7f0000621000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x8, &(0x7f0000ac9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000ac9000)={{0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7f}, 0x5d, [0x9b, 0x400, 0xfffffffffffffffb, 0x10000, 0x8e01, 0x6a9f, 0x8246, 0x1]}, 0x5c) getsockname$packet(r1, &(0x7f0000728000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000247000+0x352)=0x14) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r2, &(0x7f0000ac9000)={0x11, 0x1b, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) sendto$packet(r3, &(0x7f0000ac8000)="73b84041009df1f42b2800ce6c973d9ebf6af07010cf5f721482706f900b36cb2c2da9abadf677ebdc464c76ce603e5317ec3e34f4d17ddbe2", 0x39, 0x4000004, 0x0, 0x0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$packet(0xffffffffffffffff, &(0x7f00007df000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ac9000-0x4)=0x14) accept$packet(r6, &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000052c000)=0xfffffffffffffec0) shutdown(r0, 0x1) 2018/01/09 12:06:52 executing program 6: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000001f000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x10003}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/09 12:06:52 executing program 0: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept(r0, &(0x7f000093f000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000959000)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000309000-0x4)=0x6d4, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000aca000-0x10)=@generic="20bea62b2289c9703c85cf670f53082e") mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000aca000)=0x0) bind$inet6(r1, &(0x7f0000ab2000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 12:06:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00002e3000)={0x0, 0x0, 0x0, 0x2, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x400000000cb, &(0x7f0000a43000)=0x0, 0xff) 2018/01/09 12:06:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) connect$llc(r0, &(0x7f0000715000)={0x1a, 0x1f, 0xc000000000000000, 0x2, 0x3, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) write(r0, &(0x7f00001b0000)="1f0000000104ff036afffd00e9112000780df00008a4050000000000000000", 0x188) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ee0000)=0x0) 2018/01/09 12:06:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) pipe(&(0x7f0000a50000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) vmsplice(r0, &(0x7f000009c000)=[{&(0x7f00008d3000)="b28b33e4ac357373e190e51c0ca64ba85e9a851fadb86a993e6fdd647299c81bc079be33a5a94bad6ac022f4f3d7d8ecd4e7d09b4791eccda243a6669935a860b0ef2c9927e2d48f3f2edf0d9093", 0x4e}], 0x1, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a57000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ba5000-0x4)=0xc) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00003f2000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000088e000)=0x5) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) 2018/01/09 12:06:53 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x34)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x9, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x34) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x10, r0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000169000)=0x1, 0xffffffb6) 2018/01/09 12:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r0, &(0x7f0000024000)=[{&(0x7f0000f04000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003db000-0x40)=[], 0x0, &(0x7f000045a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/09 12:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r0, 0x400000001) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) socketpair(0x1, 0xf, 0x9, &(0x7f0000ad6000+0x646)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f000003e000-0x28)={&(0x7f0000f58000/0xd000)=nil, 0x2, 0x3, 0x22, &(0x7f0000ccf000/0x3000)=nil, 0xa8a2}) 2018/01/09 12:06:53 executing program 1: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000a5d000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x1555555555555576, 0x40, &(0x7f0000001000-0x8)={0x0}, 0xfa) 2018/01/09 12:06:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000d2e000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000065b000-0x4)=0xc, 0x80800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000044c000-0xc)={{0x80000000, 0x5, 0x33, 0x7fffffff, 0xfffffffffffffffc, 0x3}, 0x7ff}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000d0f000)=0x1, 0x2) 2018/01/09 12:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ee6000)="", 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000346000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000467000-0x4)=0x1c, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000572000)=[], 0x0) 2018/01/09 12:06:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x200000000200) sendto$inet(r0, &(0x7f0000144000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet6(r1, &(0x7f0000ba9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dd9000)=0xfffffffffffffe05) listen(r1, 0x9) sendto$inet(r0, &(0x7f0000ea9000)='\a', 0x1, 0x80, 0x0, 0x0) 2018/01/09 12:06:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"b483fdcb5805e2"}, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000731000-0x90)="1f000000150affdde1ee000000060900020200000900000000000000000051", 0x1f) 2018/01/09 12:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000a65000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e27000-0x4)={r0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000093b000-0x1e)={0x44ff, 0xe15, 0x500000000000, "1b7b27f8b317", "0f9af25e64eb4aafb1d45f4b2f93f580"}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000377000)={0x4, [0x6, 0xfff, 0x3, 0x7]}, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00006f8000)={@generic="ade6eba72943aad4687b1ff9c088b6a1", @ifru_flags=0x2}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000a7c000)={0xa, &(0x7f0000f0d000-0xc8)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) accept(r0, 0x0, &(0x7f000064d000-0x4)=0x0) 2018/01/09 12:06:53 executing program 3: r0 = socket(0x4, 0x7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000214000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x3c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fe5000+0xb40)={0x2, [0x0, 0x0]}, &(0x7f0000dde000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002ea000-0x8)={r2, 0x2}, &(0x7f00006fe000)=0x8) sendmsg$unix(r1, &(0x7f0000210000-0x38)={&(0x7f0000c1b000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00005de000-0x80)=[{&(0x7f00001e6000)='3', 0x1}, {&(0x7f00005c3000-0xf)="d617931e340019cc2b61a06fe97177", 0xf}], 0x2, &(0x7f00004fe000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0x28, 0x0}, 0x0) 2018/01/09 12:06:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000805, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d08000)={0x2080000000030, 0x10000}, 0xffffff49) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d27000)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1ea) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000049f000)={0x0, 0xe, "3ad89780c300866be888ae0e0f68"}, &(0x7f0000cb5000)=0x16) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000af1000-0x98)={r1, @in6={{0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x9}, 0x98) close(r0) 2018/01/09 12:06:53 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000fcb000)=0x1f9) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a20000)=0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fce000-0x4)=0x0, &(0x7f00007f6000)=0x4) 2018/01/09 12:06:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0xffffffffffffffd5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0x3ff}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000863000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000cc8000-0x1000)="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", 0x22c) shutdown(r0, 0x1) 2018/01/09 12:06:53 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000b6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000001000-0x40)={r0, 0x6, &(0x7f0000000000)=[0xd55, 0x40, 0x0, 0x1, 0x1, 0x100], &(0x7f000049a000-0x20)=[], 0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000654000-0x24)=[], &(0x7f0000bf4000)=[], 0x0}) syz_emit_ethernet(0x5eb, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5dd, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "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"}}}}}, 0x0) 2018/01/09 12:06:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000060c000-0x10)={0x0, 0x0}, &(0x7f000019a000)=0x10) [ 88.368181] dccp_close: ABORT with 161 bytes unread 2018/01/09 12:06:53 executing program 5: mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000eaa000)={0x0, 0x0}, 0x1, 0x0) 2018/01/09 12:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x4, 0x9) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f0000fce000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x14, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:06:53 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x17, "04be05cd6b48f97df463580709df61f7cbfe902038cc20"}, &(0x7f0000000000)=0x1f) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x2c4) 2018/01/09 12:06:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x9) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000da9000-0x4)=0x4, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000a88000-0x8)={r3, r1}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 12:06:53 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x33) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000009000-0x10)={0x9e95, 0x7, 0x2, 0x3}, 0x10) 2018/01/09 12:06:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x7f41, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f70000-0x5c)={{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, {0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x400, [0x0, 0xfa, 0x4, 0x1, 0x6, 0x8, 0x1, 0x400]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x17, 0x10000000000080e, 0x3) bind(r1, &(0x7f0000ed7000-0x80)=@sco={0x1f, {0xf1, 0x6c7, 0x4, 0x2, 0x3f, 0x3}}, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) 2018/01/09 12:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x4, 0x9) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f0000fce000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x14, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 88.440734] kasan: CONFIG_KASAN_INLINE enabled [ 88.445465] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 88.453769] general protection fault: 0000 [#1] SMP KASAN [ 88.459319] Dumping ftrace buffer: [ 88.462854] (ftrace buffer empty) [ 88.466550] Modules linked in: [ 88.469744] CPU: 1 PID: 20694 Comm: syz-executor7 Not tainted 4.15.0-rc5+ #179 [ 88.477085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/01/09 12:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) close(r1) r2 = socket(0x1b, 0x800, 0x4) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00008e4000-0x4)=0xfffffffffffffffc, 0x4) [ 88.486442] RIP: 0010:nf_tables_dump_obj_done+0x3d/0x70 [ 88.491798] RSP: 0018:ffff8801bf5872a0 EFLAGS: 00010246 [ 88.497150] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff8461489d [ 88.500915] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 88.510610] RDX: 0000000000000000 RSI: ffffc900018e3000 RDI: ffff8801bca68e30 [ 88.517852] RBP: ffff8801bf5872a8 R08: 0000000000000000 R09: 1ffff10037eb0e0d [ 88.525092] R10: ffff8801bf587030 R11: 0000000000000002 R12: 1ffff10037eb0e5d [ 88.532329] R13: ffffffff84614890 R14: ffff8801bca68e01 R15: ffff8801bca68e80 [ 88.539571] FS: 00007f62d341e700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 88.547765] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 88.553615] CR2: 0000000020730f70 CR3: 00000001c2405005 CR4: 00000000001606e0 [ 88.560855] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 88.568093] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 88.575332] Call Trace: [ 88.577905] netlink_dump+0x97a/0xcf0 [ 88.581679] ? netlink_broadcast+0x50/0x50 [ 88.585886] ? avc_has_perm_noaudit+0x355/0x520 [ 88.590537] __netlink_dump_start+0x4f0/0x6d0 [ 88.595016] nf_tables_getobj+0x401/0xa00 [ 88.599133] ? nfnetlink_rcv_msg+0x8c8/0xd70 [ 88.603511] ? nf_tables_dump_obj+0xee0/0xee0 [ 88.607976] ? nla_parse+0x29a/0x3d0 [ 88.611665] ? nft_obj_notify+0x100/0x100 [ 88.615781] ? list_add_tail_rcu+0x1d0/0x1d0 [ 88.620174] ? nf_tables_dump_obj+0xee0/0xee0 [ 88.624644] nfnetlink_rcv_msg+0xbf0/0xd70 [ 88.628849] ? nfnetlink_rcv_msg+0x30a/0xd70 [ 88.633233] ? nfnetlink_bind+0x310/0x310 [ 88.637360] netlink_rcv_skb+0x224/0x470 [ 88.641388] ? nfnetlink_bind+0x310/0x310 [ 88.645503] ? netlink_ack+0xa10/0xa10 [ 88.649360] ? ns_capable_common+0xcf/0x160 [ 88.653652] ? __netlink_ns_capable+0xe1/0x120 [ 88.658204] nfnetlink_rcv+0x200/0x1920 [ 88.662149] ? __lock_is_held+0xb6/0x140 [ 88.666186] ? nfnl_err_reset+0x2b0/0x2b0 [ 88.670305] ? __might_fault+0x110/0x1d0 [ 88.674335] ? netlink_tap_init_net+0x350/0x350 [ 88.678973] ? lock_release+0xa40/0xa40 [ 88.682923] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 88.688430] ? netlink_skb_destructor+0x1d0/0x1d0 [ 88.693240] ? selinux_nlmsg_lookup+0x32b/0x430 [ 88.697892] netlink_unicast+0x4c4/0x6b0 [ 88.701924] ? netlink_attachskb+0x8a0/0x8a0 [ 88.706305] ? security_netlink_send+0x81/0xb0 [ 88.710857] netlink_sendmsg+0xa4a/0xe60 [ 88.714891] ? netlink_unicast+0x6b0/0x6b0 [ 88.719098] ? security_socket_sendmsg+0x89/0xb0 [ 88.723821] ? netlink_unicast+0x6b0/0x6b0 [ 88.728025] sock_sendmsg+0xca/0x110 [ 88.731709] sock_write_iter+0x31a/0x5d0 [ 88.735740] ? sock_sendmsg+0x110/0x110 [ 88.739699] ? iov_iter_init+0xaf/0x1d0 [ 88.743646] __vfs_write+0x684/0x970 [ 88.747330] ? kernel_read+0x120/0x120 [ 88.751185] ? bpf_fd_pass+0x280/0x280 [ 88.755045] ? _cond_resched+0x14/0x30 [ 88.758904] ? selinux_file_permission+0x82/0x460 [ 88.763722] ? rw_verify_area+0xe5/0x2b0 [ 88.767749] ? __fdget_raw+0x20/0x20 [ 88.771432] vfs_write+0x189/0x510 [ 88.774942] SyS_write+0xef/0x220 [ 88.778367] ? SyS_read+0x220/0x220 [ 88.781961] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 88.786955] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 88.791682] entry_SYSCALL_64_fastpath+0x23/0x9a [ 88.796404] RIP: 0033:0x452ac9 [ 88.799562] RSP: 002b:00007f62d341dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 88.807238] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 88.814476] RDX: 000000000000001f RSI: 0000000020730f70 RDI: 0000000000000015 [ 88.821715] RBP: 0000000000000567 R08: 0000000000000000 R09: 0000000000000000 [ 88.828964] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6248 [ 88.836203] R13: 00000000ffffffff R14: 00007f62d341e6d4 R15: 0000000000000000 [ 88.843450] Code: b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 30 48 8b 5b 28 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <80> 3c 02 00 75 1c 48 8b 3b e8 a5 5f 46 fd 48 89 df e8 9d 5f 46 [ 88.862553] RIP: nf_tables_dump_obj_done+0x3d/0x70 RSP: ffff8801bf5872a0 [ 88.869490] ---[ end trace c72c67820e461f17 ]--- [ 88.883616] Kernel panic - not syncing: Fatal exception [ 88.889048] Dumping ftrace buffer: [ 88.892562] (ftrace buffer empty) [ 88.896238] Kernel Offset: disabled [ 88.899833] Rebooting in 86400 seconds..