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0x1000}], 0x8, &(0x7f0000002d40)=[@sndrcv={0x30, 0x84, 0x1, {0x839, 0x101, 0x8000, 0x5, 0x9, 0x2, 0x81, 0x7f, r6}}, @init={0x18, 0x84, 0x0, {0x2, 0x315, 0x2, 0xc754}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x4, 0x5, 0x6, 0x6, 0x2, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x0, 0x80000000, 0xe26, 0xfffffffffffffffc, 0x400, 0x6, r6}}, @init={0x18, 0x84, 0x0, {0x9, 0x1, 0xfffffffffffff000, 0xad5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x2, 0x7, 0xfffffffffffffffb, 0x4, 0x9, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x2, 0x8000, 0x5, 0x40, 0x6, 0x3fffc000000, 0x401, r6}}], 0x150, 0x24004004}, {&(0x7f0000002ec0)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, 0x1c, &(0x7f0000005240)=[{&(0x7f0000002f00)="108ce0ed0c18ea8598a824264b247f19d8d77fd2309e20978d1dac586da20e6b693ec63110d65583b304f4815a557784d293b46174ea45932928f986a35cebf565b4713a9bd4d70fe6a504be727e74ad4ecd68fe6b64a5e6d055e2dfc1d2d09302a42344ef39ee6a001c60f905ff903fcda7328ddcf8bcc26f76fe6b5ddd3132e417a1", 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0x1000}, {&(0x7f00000050c0)="dd8a48098c652d86977a0762fd4f3dee13a04efe749d30760580ea288b57b2543c66d26d0153ec00f8af427e577583d568955ee04a44011e552529c9e3cc79f5fddb47ba440ea87bbc81c35c8eb93fdb05bfb519244a7278d388bdb4f94a25ff6cb2050b9761d2a72d5d26f9870a97cbc81463859b532c57d7c727aa807c5fe3d445b878013a1e5d649dd1ef0fb6417504", 0x91}, {&(0x7f0000005180)="eaaa7e0bb44fffd519fdbee0ec4863db9e53d752665130c0cb9fb68561aeaea2a5fe0e9f281d5b4649dbe85932952c076d992415b93dd905329424561b96e4f213eb0a9f3df8b5fce0991853f814a5014e4ff06f1339014e3b7051cee0a60f33e1655ec8a4ba72dd08de858b2ad5ce3a3935c2a9991fcdea2e605869dcbb9fb5e00ae59808eb12cf4d850334948fc068760a96645df781f6d070457c5f765fa4d5de29f7aed388a5c91571b0522bc354bb54016520407c40f6", 0xb9}], 0x6, &(0x7f00000052c0)=[@sndrcv={0x30, 0x84, 0x1, {0x2f68, 0xd8, 0x1, 0x1ff, 0x9, 0x2, 0x101, 0x4, r4}}], 0x30, 0x40015}], 0x2, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000006b00)={&(0x7f0000005380)={0x27, 0x7, 0x8, 0x7, 0x0, 0x8001, 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{&(0x7f0000005580)="783aff4cd9845139dcee8673bf26946630312035a9f008165153b878d617d48e71626664009fc004e922daae2eb6c17788764c3f46737227f364489ed13f5fbfd1b025b5e09665a2a622adfeace63f3b7803d6753c4bbc3f64d0c5a922ee1c5f063e1fe8426732833501117a8c9d679f31f330277c75b536fa4a5b3c3102f9b3238fb4cc4b8f084f73884f463bf59728a687f3a6bba871cc97574283a6cd31abc6411946cb307a899e8bc2da2fe95964b598c9a2a22a3c8df9128f9c8d38485df666df7f69bb516d9f4f178aa317e6dd39374e127097221128", 0xd9}, {&(0x7f0000005680)="b606b11cf35c08a1bff8f5dd9d2e74b1b8f6af88f0254132959c00d9fa9b761cbc9a830f4a2824247bd8cffd81f0", 0x2e}, {&(0x7f00000056c0)="9e90795edeb8eb4a9c964685de96b9a4c9261c2d41f3244184696ee71325bea97843e8ee319482738432fe1a10ca1d169ffefba2b0068643ea2d22c713c9de3d3eca646ebed6c45714da1205ba05052796b90de4dd3757913099608924ec3d69e4c9b57fe5ad1746a9034502066d741c8e3ab4ea6d9aa35afd8b7087b420cf77e02913cccb534d457663b3fdf43ac89b16b78c3e3aa6b2e783c3452c37aca872448d3686eac77aeff1b9e5ef7104b5ba68c0d84add4f60b6c7f8344fa7bf3e95be0d9c92c2a0135f43c4647285bb806acca48bc7d2d0a0f3bb", 0xd9}, {&(0x7f00000057c0)="838dd83af14a919313ed24455862407a1a6a30297b24b7fc12b50faeb90bd3fa08565cbfa53c080cd3019bcb29867a42d33303b4906b625d1853b514be3d0f266bff6c2eb5b771774a24fe365ac5ed99ecc7c9b237b4880ed0dd8b577471eb64d834b468a370b67f8a593f4b097237c9a1c0b37b693e52513ee7f8d51031992c4ce2a98c78e6bd4e73140f578d3b20a177da77a4b53ffc9d44f047137c4649c34aec2947234a45fc2b73e3e6e3a070fd987a18696d492088d29e7c7803260cc856a416e8c747fcf6c8b73d7c2824cf7f84910771529533a9968c28e6633258ec692473163046062778", 0xe9}, {&(0x7f00000058c0)="8087333cae6b4af21b7ac7c00750b65155dfaad3ccb4e60d0ac6a5c13cb36e5ac446af6437b51be41abd9718c23ed92e3d8c2393ba03b9f6f203aa0e1061c74ed8515c3610880169eb5b3374506aca687b4b9342cbaf73831b3f3483493a528b04262ed5323894609be4bc688d6aa72ca0f653baca371b3c7b6a2d6410fff61ebeed1171c55f74abd0243ef4c6cab27e64c7e141354b926f8d19f9b8b030f6d34272a7771e0be29c4d569f03ea90663950dcf6a907b59c99211df827eaced873bb98af4564d414093fe72146e7ad31f9", 0xd0}, {&(0x7f00000059c0)="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", 0x1000}], 0x9, &(0x7f0000006a80)={0x78, 0x101, 0x0, "1b79fa241dcbb4de808ac3332d4700e0c2ab0adbef7cc805308a46d919e7dca91a9cbd66a0bd11703582cc8e37c109ced01902d59de91b61755b41e3e8f30fe4359759ebd4bee53bcd51c7f7453c5feae036be719df5f8b93baec71f43f8f2a1ab7fce"}, 0x78, 0x20000000}, 0x20000000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000006b40)=0x9, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000006b80)={0x5, 0x101, 0xde40000000, 0x3, 0x9}, 0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006bc0)={r6, 0x80000001}, &(0x7f0000006c00)=0x8) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000006c40), &(0x7f0000006c80)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000006cc0)={r6, 0x3f, 0x52, "b78a51882788cdbd2e1e6c549343364e531b4a396716a2a3558cc7153e1bf9f0c0c2928d9b1565f7a4041bb36dd11b88bedfe2a32c30005f9f247c67a23ba16c90af2ce7815cef3d4841807da2f415aedc38"}, 0x5a) getgid() ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000006d40)) bind$bt_sco(r2, &(0x7f0000006d80)={0x1f, {0x7ff, 0x9, 0x1, 0x0, 0x2, 0x1}}, 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000006ec0)={r3, r3, 0x7fff, 0x2, &(0x7f0000006dc0)="714e66939149de42aba51b74723805aefdf31dde6b29b948744ed37c28fd05c1121150a1c86ab903b51cca41ccd8f4c93f85234d80293a64545cba9c4021852b5e76c8ab300ff8d61d1b94895cae547ccb2c4f74401a495ce9341db69bc6f232241cc265ff2efe36189899d04e7f77af835ef867d3b6768e46f42c5da16d3b8311c46995f3d4d2b23b4bbc0f52875e7767fbd464450c880f086654e5dc78326fd33878e6f468e86676dbf3c692849ccb7b5e01171ca7a08ce9e0f7c6c64cf3d37eca5156f79c6d49b9e94bd52893e2dccd43509ab006558f82cae3f3bfbecdaf61b4966a73b3bf6ff957d8531d4e", 0x2, 0x0, 0xfffffffffffffff9, 0x100000001, 0x44, 0x4, 0x3f, "6bc31b90b75b9381c58f0ef66b4fba048e14edf5478035"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007180)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000007280)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000072c0)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xf}, 0x9, 0x7, 0x6, 0x400, 0x3f, 0x10, r8}) 2018/02/28 21:52:15 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x6, 0x9, 0xffffffff, 0xffffffffffffffff, 0x4}, 0x14) 2018/02/28 21:52:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x1f, 0xa, 0xb3b) bind$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0x4, 0x5, 0xffffffffffff7fff, 0x2, 0xffffffffffff0000, 0x6}, 0x3ca7}, 0xa) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00000001c0)="2d2fe875a002c5a103fc50f5670d84a5d546e221452f65b081a6f94b982e5f14b9c59db50db0c1b657ded952ca355bbf5320ce8053626b6e5c50b8b72ed412660fa6f5ebb50e2e4b2e82fa15e7506dce92c6f736c53bf142d2c72b1d953bd129b541380346ca25b5320672dd7737c9d801728488b1db9c1c9102487b506475cc9de6a0e8e4d1c6d8d69d3ed3cf298ab4b8bd1101275e9a452b184a84fbe252dca1bda79e55ad9a29100a3dce6416c0fd6dd342d29b7db0deeff88f24176780dc97b81764cc31dfc7cb7a1a41165853949279781f49a36972a1494f10165f878021442b777f678ff5d13107a2838c5e501dd4796fc9", 0xf5) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) 2018/02/28 21:52:15 executing program 4: r0 = socket$inet6(0xa, 0x20000000000003, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x9, 0x1000, 0xfcb3, 0x7, 0x4a50}, 0x14) setsockopt$inet_tcp_buf(r1, 0x6, 0x3d, &(0x7f00000001c0)="845a97396b65c8dd64030636495771ce4a631765ac24e7a38fa58328c4c76059355a5bc7b0243c328e23cb136f3edd5566a435073ff546be72fc7de4239a635881562278429bef870be9e950fe26eb4cb926fb95c9c24c3b5154b97bd3ae7c6fe4999f7e3833fb5f303ae5466ff2386a89c1558c5f41a34f33d715f0ddbcd06c32f3c970ca64e53836c59ba49c78ef", 0x8f) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000800)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000068030000ffffffffd0000000d0000000a0010000ffffffffffffffff980200009802000098020000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000a0010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f8000000000000000000000000000000000000000000000000002800686c000000000000000000000000000000000000000000000000000000000300000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000b7e3e3974d"], 0x3c8) 2018/02/28 21:52:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000950000000000000059fec9c3d3139035aaae2f49336aefc0aac093a27c819af1617ed67ea69ddaf2adf4daf78c44f04b711381820eb4f7555e69a915003bb96de348985a9e4c2451fd4e5740eb482f66fe"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r0, r2}) sendto(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)=ANY=[], 0x0) r4 = socket(0x10, 0x8000f, 0x5) accept4$vsock_stream(r4, &(0x7f0000000380)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80000) 2018/02/28 21:52:15 executing program 3: getpeername(0xffffffffffffff9c, &(0x7f0000000400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, &(0x7f0000000440)=0x3a) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)="96", 0xffffffffffffffdc}], 0x1) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x4, 0x8001}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000003c0)={0x7c36c6a8, 0x3, 0x1, 0x6, 0x1000, 0x7, 0x8, 0x3ff, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xe9, "e0e281fa0d7bf892472ffb81bbd9b059ac953e118c141658e8a3d1b7993767acff9c485744109766a0ecda1c98637113dae5bc63cbd148b1bc7b75d860caddea885fa436333850687b7502bd5cc369d4c99cdd2dc840d04567dd69e2101547c903d529cee456da39524f29f5d5165c87cedf5b04283d53f3565ad96e88e1d1b29a2e2096a89c8286f673c08c0af82e6c3470a8c5d10113d93d4371700ad0be4ed32b243091bf05490f81e7865ae134e61ad037b1c649a764ef1bb856a1c5b13f44f7843132097667344314c7bb556679af566a1cd18e6642545be00b6b865de45a1415c13c256e49ee"}, &(0x7f0000000040)=0xf1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={r5, 0x1, 0x20}, &(0x7f0000000200)=0xc) 2018/02/28 21:52:15 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000130006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000ffffffe800080012000200010000000000000000973523c331c956b0000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0040001"], 0x80}, 0x1}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x1, 0x7}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, {0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0xff38, [0x5, 0x6, 0x9, 0x4, 0x80000001, 0x401, 0x1000, 0x4]}, 0x5c) 2018/02/28 21:52:15 executing program 4: r0 = socket$inet(0x2, 0x3, 0x5) r1 = accept4(r0, &(0x7f0000000640)=@ethernet={0x0, @local}, &(0x7f0000000680)=0x10, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0x158, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f0, 0xffffffff, 0xffffffff, 0x1f0, 0xffffffff, 0x3, &(0x7f00000a5000), {[{{@ip={@empty, @rand_addr, 0xffffffff, 0xffffffff, 'vlan0\x00', 'ip6gre0\x00', {0xff}, {}, 0x0, 0x0, 0x1a}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "ecfd0037dcd340e5a6177a6797bea2127443e46369bd74862729ee034a86420544c724a452db12a4c2045000244db87c098ff4f41d4bbb35f945f28a0306be536177778b121649cf151f11f7ba76d04ee6c2ca95efdf7802c10816bff1763bac0973ae3a2008b0f9a4ed3b3294f0687f31c8b1cf4fde5acc3a190ffc19a93587", 0x69}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x9}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) sendto$inet(r0, &(0x7f00003b4ff6), 0x0, 0x0, &(0x7f00003b4ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) recvfrom$ax25(r0, &(0x7f0000000300)=""/152, 0x98, 0x40012000, 0x0, 0x0) 2018/02/28 21:52:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0xa}}, 0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={"626f6e64300000e8ffffffffffffff00", @ifru_flags=0x1201}) 2018/02/28 21:52:15 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x23) [ 503.565359] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/28 21:52:15 executing program 5: socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000fce000)={&(0x7f0000d13000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e014540e24e36d9667fb6de92d8de6dd1c59a6f1b30cc0db9692d1fcc6aeb2f9790288985d33ce774a5e83f8dc54cb600c1af166463a6dac614e7606888eea"}, 0x60, &(0x7f0000609000)=[], 0x0, &(0x7f0000000040)={0x10}, 0x10}, 0x0) 2018/02/28 21:52:15 executing program 7: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)=[]}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20, @empty}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller1\x00'}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/02/28 21:52:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xce, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000018002105000000000000000002000000060000012c3d1d951067023df770a7c60f003800000008000500ac14ff4f1130c6e09da4f283cc5a45f0d26909af3a702530742ba0bb78a72d4014e0cd0c74ac6642551e0c718ec6593f17c8a2a053366336263dad2e36747023f26c58279fe10b2b249abb87272f1ae1"], 0x1}, 0x1}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x14) 2018/02/28 21:52:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) r1 = accept4(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000008e4f832fa8b7610cbf726415adfabef1320fd688ea6ce22ed4bff2bb287c9b7605dc"], &(0x7f0000000240)=0x80, 0x800) bind$netrom(r1, &(0x7f0000000280)=@full={{0x3, {"eb09448142add6"}, 0x4}, [{"f4f921b33b4788"}, {"1584d81e77cd50"}, {"ed5c9df152be6b"}, {"d9700c561c1c41"}, {"85bdbcf261f44c"}, {"34a7f0b9f398f5"}, {"2690106c5cda60"}, {"70ea7fbe2e47e9"}]}, 0x48) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x1f, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffbff}, {0xa, 0x4e21, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, 0x80, [0x3, 0x4, 0xffff, 0x81, 0x200, 0x81, 0x200, 0x80000000]}, 0x5c) r2 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000440)=@assoc_value, &(0x7f0000000480)=0x8) accept$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x14) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@hopopts={0x0, 0x0, [], []}, 0x8) listen(r0, 0x87) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000300)=@generic={0x6, 0x6, 0x1c00000000000000}) accept(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="000000400000000000cb8530d2caa0513286ac49e420f084848b4cb726b30300000769b2df6357f5e359a57e580ca0c8884b62e7b29b5e587c4da509712d0da1abc02a31f5000000000000000000000000000000000000000000"], &(0x7f0000918000)=0x9) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14) 2018/02/28 21:52:15 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet(0x2, 0x2, 0xfffffffffffff801) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001180)={0x0, @empty, @local}, &(0x7f00000011c0)=0xc) recvfrom$packet(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x100, &(0x7f0000001200)={0x11, 0xfd, r2, 0x1, 0x92, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socket$inet(0x2, 0x7, 0x101) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00004c3f70)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) 2018/02/28 21:52:15 executing program 5: socketpair$inet6(0xa, 0x80f, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB='\t\x00\x00\x00', @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) r3 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x0, &(0x7f0000000000)) r4 = accept4(r0, &(0x7f0000000240)=@nl=@kern, &(0x7f0000000280)=0xc, 0x80800) connect$vsock_dgram(r4, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) pipe(&(0x7f0000000000)) 2018/02/28 21:52:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x65, 0x8000, 0x8, 0x2, 0xfffffffffffff85c, 0xfffffffffffffff8, 0x4, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) 2018/02/28 21:52:15 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x807, 0x8) r2 = getpid() sendmsg$nl_netfilter(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2300008}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='R'], 0x190}, 0x1, 0x0, 0x0, 0x44000}, 0x4) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)) 2018/02/28 21:52:15 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2000000000ff) r1 = accept4$netrom(r0, &(0x7f0000000500)=@full, &(0x7f0000000000)=0x48, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000800)={{0xa, 0x4e23, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0xdc}, {0xa, 0x4e20, 0x960, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x48000000}, 0x2, [0x8, 0x0, 0x8, 0x8001, 0x5, 0x2, 0xfffffffffffffffc, 0x6]}, 0x5c) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000580)=0x2, &(0x7f00000005c0)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000f00)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000001000)=0xe8) r3 = socket(0x0, 0x0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001040)={0xd, 0x8, &(0x7f0000000600)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0xe}, @ldst={0x1, 0x3, 0x6, 0xf, 0x8, 0x130}, @alu={0x7, 0x5, 0x4, 0x3, 0x0, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f0000000640)='syzkaller\x00', 0x81, 0xba, &(0x7f0000000680)=""/186, 0x0, 0x1, [], r2}, 0x48) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00008010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000000000000000000003800534554000000000000000000000000000000000000000000000000000003ffff0000ffff3f0000000000000000000000000000000022ff010000000000000000000000000001fe800000000000000000000000000000ffffffffffffffff00000000ffffff00ffffffffff0000ff435d0e80ffffffff6970366772657461703000000000000062726964676530000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000f80040010000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000000000000000000280069707636686561646572000000000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000707074700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000"], 0x66d) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000740)=0xb030, 0x1) sendto$packet(r3, &(0x7f0000000780)="236497d696f167358fc27b2c7c", 0xd, 0x10, &(0x7f00000007c0)={0x11, 0x15, r2, 0x1, 0xbdc3, 0x6, @empty}, 0x14) 2018/02/28 21:52:15 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x10, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0x6, 0x7ff}, {0x8, 0xffffffff00000000}, {0x3, 0xffffffffffffff27}, {0x0, 0x1}, {0xc, 0x81}], 0x5) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x10000}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x2cc9}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000ed4ff0)=[{&(0x7f0000000040)="3900000011ba844c840ddf3600094701ff70e1db8100ffb57494070000000200000045efffff08009b0019001a000f000000220001270000000004e9ff000600", 0xffffffffffffff15}], 0x30b) 2018/02/28 21:52:15 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000017c0)=ANY=[@ANYBLOB="0220e86b642da22002000000df020000400000e8000000000700dd13a9fb0bd62b0f6574f7d8e39dab000000000000"], 0x1, &(0x7f0000001680)=[{&(0x7f0000000200)="cc5ce6043b5228792c1040bc0058a95057218fa8a272a2e454081ebd267b29620ce4d4aeca93802bf15406ddcda5a020280a5c1ab5e9e6a3bedff9e60cc69b523dac151d7c45755a6add20ba1945a42fb5ffb5", 0x53}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="20dc3b89bbedd84919043cd075cea2648071c87d155f144aa258d32dfc4a9d23bd2d75a6ec39d6fec25dd665b67ac1f03ff0148da931b188bb5ad0ed51efbb7ca4d3be1b919529b7caf7125bc59875b91499c8465f5178561bac2ae43c11074630c31f205f148f64747f445161db32e9e54a5ba5ba24b65c6297ff6cff564ec2f15dd84e484be1f3f5bb8976e6d04b467e53cd057c706507212aab1a64275fa74a94ca6dfa96c43dd0aa9f4449d42c9519a7392c52de46860e97e0abc3f257deddecfafda0bf3d7f10c7bb2bd2074825e29c0449df300b879bdaae5c3b5023a20025fcdd765a54607ee8c4", 0xeb}, {&(0x7f0000001380)="6ddd3cadfc8c0021f49dbd585bb372580b37e9d8f3ba4d7e8b94dc91f4b376072e81851ae7a2b9b19696a165cc72bda1d4f8909a635ab7bb3d8ab2cd50bb0e43f024b92987cc5812adbef82cef39cbb515ad1d25fa35d8c833d26769f415c3ad208086d88de9dd305da954954c7e98f8041fa8515ca7c571dc11c204a4884657dd223832b1ca35d2e2d569bd2db54e5fc7e88de81eb51597d50aba1efe09d3a68487d47055a45ea8ec1d4853e54da2e648647efad85df630919cc9b95d0ac4532da056cb5cdef323944c8c57a9afe9d247d226335daab176ab630c99f6127cc8efab8350", 0xe4}, {&(0x7f0000001700)="af3f80de74c088f7f73ebb36768a1b808de1bfc74ce4", 0x16}, {&(0x7f00000014c0)="bc5abc6b949b5358ecaadd3c49201c52167696ee0d23107f5923ec9d30a16ade179bda473e2883c6d89f654a34ed159d882e17b9822158934e22a46d5888e7852bc08ed59232479005dedf56dc475a4938e5eb09523ff036b29f81661b33b1888c788abce916a2fdc241088f828eb0f9a755d10ca1621417a4cb09a7c359d21df4679a69a0191adabc258627b41ad8d28590f401e066a858b66ea9e198c793926cc821b7287dfdab5e47485ec614eeeb", 0xb0}, {&(0x7f0000001580)="62012ca82f7035f3d1a4e73f6541133b5b017818c21fbc48a9e7b875e44146d55a73d11aea7c3e08b2f9c00b9bfb10c50530b7718e0264d52d07c5a4986311d317b29de128355efa2073d42f49ffdec88a01b5ca5721fdfd47c6e877909215e3b964b52865c052826e1a0df3c0619ceaa32c07b55c3cd2376a73abc88216a10af3b8242b23816798dce45afca8407090763d9b1e25a1727e2e2b08333744c17be331d6b82f24065f3340d5c40b0f2ea6c228b74fccf157a63d3fbf76e724e098af7494", 0xc3}], 0x7, &(0x7f0000000040)=[{0x20, 0x84, 0x2, "004402021b00020030"}], 0x20}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1, 0x401, 0x3}, &(0x7f0000000140)=0x10) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001480)=@hopopts={0x29, 0x0, [], []}, 0x8) getsockname$inet(r1, &(0x7f0000001740)={0x0, 0x0, @remote}, &(0x7f0000001780)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x401, 0x1}, &(0x7f00000001c0)=0xc) 2018/02/28 21:52:15 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000d02fb4)="220000002100070700be00000900070102e9dc1e0000ff000000000005000280ff45", 0x22) recvmsg$kcm(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000180)=""/191, 0xbf}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/93, 0x5d}], 0x4, &(0x7f0000001340)=""/16, 0x10, 0x6}, 0x10000) r2 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r2, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000025abb0)=[]}, 0x2000c080) r3 = socket(0x1, 0x1, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r2, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8)='\x00\x00', 0x2}], 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000100)={'yam0\x00', @ifru_flags=0x2000}) setsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000000040)=0xa025, 0x4) 2018/02/28 21:52:15 executing program 6: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x9, 0x3, 0x218, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a8, 0xffffffff, 0xffffffff, 0x1a8, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, 'syz_tun\x00', 'bcsh0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, [@inet=@rpfilter={0x0, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x67}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xe3) sendto$inet(r0, &(0x7f00000005c0), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet(0x2, 0xa, 0x9) 2018/02/28 21:52:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @empty}}}, &(0x7f00000000c0)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0x6}, 0x8) 2018/02/28 21:52:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000240)="d2f6a22441777e84af812370eadf6958f2621ec475a0d83ceefd19bd4ec6018fc637b170a22765f1aa2e6452dbe6d6f4af7db0b6ab044127e7c1cc739a813fe5ab0483476dd6372aa2aace66b7265b63466ced94f86449a52b29dd69fc302219549b9296f8e00e3c6028a7267c1df12f88e1d9", 0x73}, {&(0x7f00000002c0)="674f1a1f062baf2f5290c8e454d68d10f84cd6f2647699dbfb52100ab247cb3416c0e5bca4cc231bc2c1b17c3efed4947b7c29dd58d8d5a58ab7b6b697656ce624852301ad50f3875404736a06eced25073cd50ab5384f0c05ff6b2fbf761ec1a4b4385db39b0ef5e0da649c6db54146b5bec86712923b4c054a93b0d143a0886570cbc5a4d6", 0x86}], 0x2, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000003c0)={{0x7, 0x1}, 0x1}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4e22, 0x4, 0x4e24, 0x8, 0x0, 0xa0, 0x0, 0x0, r2}, {0x4, 0x40, 0x80000000, 0x2, 0x401, 0x81, 0x1, 0xfffffffffffffff8}, {0x1, 0x401, 0x1, 0x7f}, 0xd0c, 0x0, 0x1, 0x1, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x0, 0x0, 0x0, 0x7, 0x6, 0x2, 0xc0}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fcd000), 0x4) 2018/02/28 21:52:15 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xb9) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) sendmmsg$alg(r2, &(0x7f0000001740)=[{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f00000006c0)="772e3a9f57d9735cd75248c0afd829037a68d57c5e8b94b47543d2aa80cb977b09b6e8908a1b9404faf054ecc3bf0fbc5e52a6a7e1e4fb85543c3179a6d47da6434c3233d433ae2d86b4aae41f4fe1f64dae3dca19ea22337a23713af3e1a4e4889e5f7791a7e454b74f587a0ae1c410924df18b908d7ef407c175de3f08", 0x7e}], 0x1, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0xb6}], 0x18, 0x1}], 0x1, 0x0) 2018/02/28 21:52:15 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c36ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f0000f73fa7)=""/89, 0x2, 0x0, &(0x7f00000001c0)={0x3, {"b4546c07612578"}}, 0xffffffffffffffa7) shutdown(r1, 0x2) socket$key(0xf, 0x3, 0x2) 2018/02/28 21:52:15 executing program 3: r0 = epoll_create1(0x80000) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xa4b, 0x0, 0x100000000, 0xffffffffffffffc0}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}}, 0x4, 0x8, 0x1, 0x6, 0x29}, 0xa0) r3 = accept(r1, &(0x7f0000000280)=@alg, &(0x7f0000000300)=0x58) r4 = accept4$alg(r3, 0x0, 0x0, 0x80000) setsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f0000000340)=0x1, 0x4) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000380)=""/134, &(0x7f0000000440)=0x86) ioctl$sock_proto_private(r4, 0x89e5, &(0x7f0000000480)="76e3") bind$ipx(r3, &(0x7f00000004c0)={0x4, 0x10001, 0x5, "9787945362bb", 0x3}, 0x10) pwrite64(r0, &(0x7f0000000500)="a521beade396fb7653876488c72a3fb7562a1a8e456195e08f060db3b36f3914743bed68c4e3e184", 0x28, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000540)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'gretap0\x00'}) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000600)={0x100, 0x200, 0x7, 0x7fff, r2}, &(0x7f0000000640)=0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000680)={0xa0000000}) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000006c0)=0x3, &(0x7f0000000700)=0x1) listen(r1, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000740)='tls\x00', 0x4) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000780)) bind$bt_sco(r3, &(0x7f00000007c0)={0x1f, {0x1, 0x6, 0xffffffffffffffff, 0x5, 0x3, 0x6}}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000800)={r5, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x2, 0x9, 0x6, 0x2b}, 0xa0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000008c0), 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000900)) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000940)="de6640b1977dc8f70e8c1dcb2e4b619102fec4c9aa23c9110e832ce26744ddb61febe54a2304fddac7f89412290adf6e2b2a4bdc787573f5f83d5b", 0x3b) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000980)=[{0x3, 0xffffffff}, {0x4, 0x2}, {0x22e16e107c468615}], 0x3) accept4$unix(r3, &(0x7f00000009c0)=@abs, &(0x7f0000000a00)=0x8, 0x800) syz_extract_tcp_res(&(0x7f0000000a40), 0x7, 0x3) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000b00)={@in6={0xa, 0x4e23, 0xc8d, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {&(0x7f0000000a80)=""/20, 0x14}, &(0x7f0000000ac0), 0x8}, 0x3c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000b40)={0x8, 0x1ff, 0x4d9, 0x34fd, 0x8001}, 0x14) bind$inet6(r3, &(0x7f0000000b80)={0xa, 0x4e20, 0x649, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) 2018/02/28 21:52:15 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ip_vti0\x00', @ifru_flags=0x1002}) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0xff, 0x4) r2 = socket$inet6(0xa, 0x1, 0x0) socketpair(0x7, 0x800, 0xbb5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000140)={r3}) getsockopt$sock_buf(r2, 0x1, 0x1e, &(0x7f000073df39)=""/199, &(0x7f0000ade000)=0xc7) 2018/02/28 21:52:15 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, 0x0, &(0x7f0000000000)) listen$netrom(r1, 0x5ae) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r4 = socket(0x7, 0x4, 0x200000089d) getpeername$netlink(r4, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000001240), 0x9c7960c803fe997e) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000100)=0x3b0, &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001380)={0x80000000, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x90) r5 = accept$inet(r3, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000180)=0x68d, 0x4) sendmsg$rds(r4, &(0x7f00000010c0)={0x0, 0x10103, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4000}, 0x400800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001980)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0}, &(0x7f0000001a00)=0xc) r8 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001a80)={{{@in=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001b80)=0xe8) r11 = getgid() r12 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001bc0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001cc0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001d00)={0x0, 0x0, 0x0}, &(0x7f0000001d40)=0xc) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000001d80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001dc0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000001ec0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001f00)={0x0, 0x0, 0x0}, &(0x7f0000001f40)=0xc) sendmsg$unix(r4, &(0x7f00000020c0)={&(0x7f0000001480)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001900)=[{&(0x7f00000014c0)="ba7d234be4583d6e5b9bd5efd0ded801e25083cef60e9a7f363a5f247b0766e432a07cb8780135fbb7402035189a2b6ae1d3b89f515db0f194915d6acfd8dbaa7afa888156ae3f1e906853a06cbaebb9d5068431dfb09dac49693005deab72893642b2c64ad659c9c24b9bb526207f1edb7b48e7552399b4cdd60a6e201d216c272e10c0ecc3ea8f39964baf086b4e194289b255f223e10b24d8ad95d179e87c6e994437c422192c2a7ca997ac58248b31929e2530d2fe3dd913488ac13f71ffe9feafd0fd5944", 0xc7}, {&(0x7f00000015c0)="9d3f3789f909a61c722d7998e3e9f4816607f337c00b11f950aa45fdb77cbb6c8c35d023b9825bf92667ac866295b4f575a4d2c955de160f2b4a9dda9dc3c1dd8f03baac687b0128c25e03bbced7fc9da3858cf86de4a823dc6bd55770cc7be865ca2ce66e9f6ff19649c38839d245b410deb07fe49fb9de7972d74136e2e0835e31af9dd685258eec0d625d77ab613e80ecd82bd87212f991b037fa5518bcc47aa771107ff2aa6bb49ab6d66ce601cb07583c7daf6be2068d16a740d2703ebd3e8bf7430222b497a39f4020c13fa9bd4738f670339d4359c16185e09a6e", 0xde}, {&(0x7f00000016c0)="023e40b820642768646c38b0a19a736a04e7fe4935ba2c525572c4d345f00c8a59a545fa3e345bff50ee3d2d99382983ae87642f11fe64a92cc7d7955dc91163aaf074ffaf87e9be31958974385759f3282b2daeca272d7e55b1fc80f4e576265af947f4dd3698449d7bcecd835525ce9c0268d05a623af35bd2348ca53ab92a7262774721e980650c3c31005471db19acaf13a2eb4aa99510b3ded37f725588928c66328ebe2314c26078a50d70abbeadfb2dcec49e", 0xb6}, {&(0x7f0000001780)="b237f1bb9be606fc1470bcb704da55627d5fa64694d44ef7249e22797664244ae76d12b80b679d41eb3d70d7a9194cb6be2c6804f0c304cf1ba95bd01fac9caf2024f5ee60dfcf1210e8a4b15bec7249def240357d46b848e7071deb2baa9a691a2bb70f0a6a5cbf06b90e1ec95395a89b3dc8e76cf9bde295c7c5631bab5c8a1010da00172971c0ce5d8fcf7d2a40ee5b81bafb7769ede91140c1ede72cf5820369", 0xa2}, {&(0x7f0000001840)="8e6582d69cbfd785d35659c01c7be2cf7e32be896fe5ba8666dc2096f36d7828110f33c20dd48b62d9017fad20d56b18769abb2032659a375332e3d00f513ae97d0fdd684e7cd2cd244743d0fcbd3940683467cb2d6455bb11a4ce4e5e5f3a1568ce4e3bc168a79549c5c60201b6f3bf939783a981a0682a9bacfd31cd53b617130fbdb4c150859018e656bb93abf64b8a511bad1f9cbc547663f7c629966e9fe7d1466300ca463155443b88", 0xac}], 0x5, &(0x7f0000001f80)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r5, r0, r3, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r5, r3]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r4, r2, r5, r0, r2, r2, r1]}], 0x118, 0x8804}, 0x4000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000001280)=ANY=[@ANYRES32=0x0, @ANYBLOB="58211f7ac795022c8347217c60f802000600feffe5fa3824016232f21bc73dfcaf3137860b0a77246872c6f8958f86ed0641ce9053666bbb7f901701f740ad90d24ff60319f1963e68ec1cffaf24803228c346ffd364a6f9e966f7a706974661c0f79c6542df1b0789028856128d2bc098900b1fba675f5bb59847ff0f000000000000c515e90bc3536d4d3b3a4bea858b58cff4cda63512fc5a58989dc8cc15c3b503e38fbb40b0540320e54ef6fb02f5d6be886023124e13f19728c728929350df87d6768e2a335024107e5a59c287b5a76cf231f21de345226ffc8b3f6a66b6e3c52a89"], &(0x7f00000011c0)=0x2) recvfrom(r4, &(0x7f0000001100)=""/74, 0x4a, 0x2060, 0x0, 0x0) getpeername$unix(r1, &(0x7f0000001180)=@abs, &(0x7f0000001440)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001200)={0x800, 0x2, 0x9, 0x0, r18}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x0, 0x100000001, 0x7fffffff}, 0xc) close(r0) 2018/02/28 21:52:15 executing program 6: r0 = socket(0x10, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/28 21:52:15 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x100}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x100000000, 0x1, 0x7f}, 0x10) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x20, 0x2) 2018/02/28 21:52:16 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x3) listen(r0, 0x0) recvmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000000540)=[], 0x0, &(0x7f00000005c0)=""/206, 0xce}, 0x0) r1 = socket(0x8, 0xa, 0x0) recvmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0xa, &(0x7f0000000200)=[{&(0x7f0000000080)=""/132, 0x84}, {&(0x7f0000000140)=""/142, 0x8e}], 0x2}, 0x40000061) 2018/02/28 21:52:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bc0000)={0x0, 0x3, 0x10}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="04c5d3d1b55d6f90a747f69979e1761fb983a60f2e44e23aa1", 0x1023c}], 0x100002db) 2018/02/28 21:52:16 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000080)=ANY=[@ANYBLOB="02004e2200000000000000000000000060f1d5613f765a746d6b6b6f3e88fad9a3181a7eddbecb196b306b27c60600000000000000c2aff7497bb6154a250a4906f9885b0ae53ff391f76f6fac3723f709d89691fb42c2a5741553ac0fdf9dad77de95dd00eada282cd09c600ff7c96d05fd57278cc27bb60af73fd925df6c02e9c5726efda02c8ec6281c6d50a23f2268d858d7e9755c2b197298664c0c5ecca7aafabafbe5fe76"], 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x8}], 0x10}}], 0x2, 0x0) socket$inet6(0xa, 0x100000000000002, 0x1000000004) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000280)="3f1a61ca92f4d57299db05169deafbf9d5c835bc983f66987114d92baebec55ee9963883eaa8e6989e62645c70247ef9bd3ca4b65be132f40cda30ad0292597257fb8c49e43ad000b9ac3a1de60a7b4411467f0ca31b553905486becea7ca193c0e2f8aae78afa011eb1cf92b391833dc9f0641e0c014d900809a1edb275e939298043bf5d6154f81e0727ed1ce964c136056038067de316a1f4c09bb668517edeb9c9fc88f11d1fb6d4226039260d52830f4d4b39833f3ca9fa4e237390f3") socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/28 21:52:16 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000000)=@hopopts={0x0, 0xf, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x6e8, 0x0]}}, @generic={0x0, 0x50, "bdf56f059f61bbbdbfa55a62ca0dda26753586696fe2da88e0418ac2389cc771acb10e3239f886bda614a3c9769e4d860fbe657c7c92aeb05c8e753a02f8958b44f6bf795544c3fffecf14e11fd4a73b"}]}, 0x88) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001580)={0xffffffffffffffff}) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000015c0)={0x0, 0x1, 0x6}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001640)={r2, 0x5, 0x7, 0x0, 0x1, 0x6ca}, &(0x7f0000001680)=0x14) 2018/02/28 21:52:16 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xa, 0x1, 0x1, 0x8}, 0x2c) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'teql0\x00', @ifru_addrs={0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) 2018/02/28 21:52:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x71eb5d25, 0x100000000, 0x3, 0x4}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462ff7)='vegas\x00', 0x0) socketpair$inet6(0xa, 0x80004, 0x5, &(0x7f0000000040)) 2018/02/28 21:52:16 executing program 1: r0 = socket(0x5, 0x6, 0x9) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d37ffc)=0xffffffffffffeffc, 0x4) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x8, 0xe221, 0x1, 0x476, 0x8, "a9049ac5894448ff29dd486716f80aa6280f5a07891d1dd9f05d9facb7c290ad2c2994cc8aed758bf6decbc2c034f06cfb9ce3f8a2e93c1838de80ec0fdb3a", 0x80}, 0x60) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xc}, 0x47d2}}}, &(0x7f0000000340)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={0x0, 0x1, 0x6, 0x9, 0x20, 0xfff}, &(0x7f0000000480)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={r1, 0x7, 0x1}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f00000001c0)=0x8c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005b4ffc), 0x4) recvmsg(r0, &(0x7f000071bfc8)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f50f40)=""/192, 0xc0}, 0x0) 2018/02/28 21:52:16 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000040)=0xc) accept4$nfc_llcp(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x60, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4, 0x20}, &(0x7f00000000c0)=0xc) sendto$llc(r0, &(0x7f0000000100)="be14071d3524c45b0a478f75939df863a10bb0a9e6e46602744d0d4f6d55e306a8532ddefb93af374ec79aebf53bd8bd7dfe54c5c500faae519204f741010c3971fa5f5845683c3443cb2a55724aafdd2cca195112c2bdddde796fb66b8ef703b561ffa7b60326c76672fd61d133d47ed000078d25419e7c0a344872f0e09789880ec9bb2c97750abc9b47ac6415c49bd5ff13c20afe9c166a3d78dfdab818afbdcb9d648d9707aba8e8af1ccd13dd1cdefc5a082eb091561009acbf091e20cc18c0f18bb9b0e6d5fbcd2f986cf3757ba6f5d1929efeadd37614abb4a7b0d3003200fb52b046c71deb52b2799f", 0xed, 0x4000040, &(0x7f0000000200)={0x1a, 0x17, 0x38, 0x3adc, 0x92b, 0x0, @random="eed75e8b301e"}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x4, 0x9, 0x57b3}, 0xfffffd9a) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000a22000), 0xff68) 2018/02/28 21:52:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x10, 0x4, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0xc1, 0x7, 0x0, 0x8a, 0x492, 0x1, 0x1b, 0x0, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x8c) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)=@newlink={0x5c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_MAP={0x28, 0xe}, @IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x5c}, 0x1}, 0x0) 2018/02/28 21:52:16 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000640)) accept4$alg(r0, 0x0, 0x0, 0x80800) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc) 2018/02/28 21:52:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0xf, 0x1000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000a00)={0x0, 0x200}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000a80)={0x0, 0x3, 0x9, 0x4, 0x4, 0x6}, &(0x7f0000000ac0)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000b00)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000b40)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000b80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001bc0)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001c00)={0x0, 0x800000000000}, &(0x7f0000001c40)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001f80)={0x0, 0xffffffffffffff81, 0x8001, 0xa725}, &(0x7f0000001fc0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002000)={0x4, 0x8000, 0x5, 0x8, 0x0}, &(0x7f0000002040)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002080)={0x0, 0x1000, "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"}, &(0x7f00000030c0)=0x1008) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000003100)={0x0, @in6={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, &(0x7f00000031c0)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000003200)={0x0, 0x3}, &(0x7f0000003240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003280)={0x2, 0x9, 0x9, 0x0, 0x0}, &(0x7f00000032c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000004580)={0x0, 0x5}, &(0x7f00000045c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000004600)={0x0, 0x1ff}, &(0x7f0000004640)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000004680)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x9, 0x7}, &(0x7f0000004740)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000004bc0)={0x0, 0xe5, "7f2fa7d01bb6de67ef24b3994436208cf24a95e0481547043bbfb3c1a1fe44c1acc51201d1076d4916168c3e166cbe4baab05752234ece6f385d513ca804eafabf812f9dc265b35f4744df73833d2bca48cf0a0c71a8796d93258c716ce6a6243c885e8fabe848af2fe48933292d0b1682ffce6715351040d51549a4748324dbec4ccf21d0a8683c2501d5af3a61b4363aa0f65edcaf3e1713c3953541bfaf7864ab698149866ddaa1534abeafb88dbbc7e61c9f55bfb0233d08d5e4230b8c944a6c83acad38faef1f84aa0e05ce09a93a6d49176ddf765d185d5bc10a7c995a259a14ced2"}, &(0x7f0000004cc0)=0xed) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000004d00)={0x0, 0x7, 0x1ff}, &(0x7f0000004d40)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000004d80)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x80000000}}, 0x5, 0x5}, &(0x7f0000004e40)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000004e80)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004ec0)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000052c0)={0x0, 0x4}, &(0x7f0000005300)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000005500)={0x0}, &(0x7f0000005540)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000055c0)={0x0, 0x38, &(0x7f0000005580)=[@in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0xffff}]}, &(0x7f0000005600)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000005640)={0x0, 0x45, "9f24963fde4d16fa090791447e4a35431b32072a36c620257d2ed8b47d3f1b7ca2871a32c1786b98cb1a7ebe696d76a0c4068a9e8b02413efc32a439855c9e508035ddbfb4"}, &(0x7f00000056c0)=0x4d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000005940)={0x0, 0x9, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000059c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @empty, 0x800}}, 0x3, 0xfffffffffffffffe}, &(0x7f0000005a80)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000005ac0)={0x0, 0x273, 0x6, [0x1, 0x2, 0x3, 0x8, 0x7, 0x4]}, &(0x7f0000005b00)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000005ec0)={0x0, 0xcd74}, &(0x7f0000005f00)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000005f40)=@assoc_value={0x0}, &(0x7f0000005f80)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000006040)=[{&(0x7f0000000140)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000180)="08f31077b03362d5021feeb55e86130f3d2cc125dee2f10b0a13dc4e151da09b1ee71272232ef0097bfae1d088720955d698ca18297f92f93ea918458bca40aeacc5d1a895800f6ad3a1d5f6c8f754fa843eec7ff81ab04090b7e73bd2700841ff2175e3d6d947dc542118a0388b595b62467c41ec203806b66bddbdfdfcd7e2e3ae81ae66bd092ea9ba5e8a393811e68f201debf3f022db0f0ab4c413b6c098566d3cffe8d53dd724bf08d1989631484bdd93424a467fb8e4d5f9d59f432f2a1391f54a641ee90cf5ab1d996d8ec39a76ded913afe99762b7266088d9ca9bc8af31ac11595d7728540116de5f8e", 0xee}, {&(0x7f0000000280)="531badedf6b1ee23cfc121ba9aa894860b29fbdb7b7533f2f4c10fbcbde418a86dd9f41704d67500520d5336284f67aa99c63a8ae00a796715c7af23fa7a32", 0x3f}, {&(0x7f00000002c0)="f3e625352e2c8d1fe63759b0622a22059463687db7169aa5e791c86158de1dca8bc22cb0c430a1c1e3aa82b6d21675c69dfede0bb1ca", 0x36}, {&(0x7f0000000300)="8c8416d33f637dbca616477574d8f4b0cb36c455e0", 0x15}], 0x4, 0x0, 0x0, 0x20000000}, {&(0x7f0000000380)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000000980)=[{&(0x7f00000003c0)="f59d3361efbb1bcac6825153926acb1d718fbc1025eb90bd473a72cfbe0d2b8bfaeeeebf34c907430f4f46cd6893d90cb8697a61dab77c07302557b8467b614fd9e85dd1a650eb0fcb0ff27f7f850f50afba665a8a20283e21864c243349f0", 0x5f}, {&(0x7f0000000440)="4c2b6c262be996251872b07690c7e5bc0d8948944fcf9711f793e1b57e2727af1e31d7329048f343a7457f9d79832cc319ae6dde4aced6efdcd0e4c5275c4bc75299cc2a38b1c9d1ca2d8aef21480a9785519a1f10356aca745f3e6a9ebce167229848e471386443a4ad3547e610db027260129932c0af980909c9e153a188c2ddc0fdbcd5abf2da9a3374da8165cf183a76667d53ef919bbe365f3513c527ae6ff72795a6a93de6495b774a2a21b9088b1d43ccc35df1c18f7aa64d16a8b89d69a96d50b6a277f91aaa7a10be2ea16ed0c8369b88ea1fe348dba029cbd9554ea48ab36890225ac42d222e9b2a2ae3fd3fa567ff500b4a9a05470366", 0xfc}, {&(0x7f0000000540)="2c3ba3aa8836992bdc02353c0cbd89b72da7e42268434aebf167beafa4f9c26e5a28075308007924c96cb03ac20bc8101c71133c1ae4273b658cb135091913585d40730345d096712f5ec8a66cad7558095d20af10f47e39c7a7315881ca423df6f88d3740beefd15724641cf4c476c8b7bde297cb3ad83248210088c5deb5c005f20748d512eb4014e5c15871747b19dc13a3e73a64d29c5a15d51466d910754cf54e68a3f3", 0xa6}, {&(0x7f0000000600)="27ea4b2161813aa7298f2b260ec13a8d3b0548a2399415b5e3e5b84f4ee58da607747761901b14b3a697a91b74056642278ecc590ef8cd6445", 0x39}, {&(0x7f0000000640)="45a12a4b5320e4382818cc86601fcde341f1b28d32dfebfbcaa08a828a208030a195231b1bd2ccec58da6d322c18bcf8b4d074c65672167404fb1ae814b11c96a456314a8efb41ae8c1737d2cf26c3a2692ec07d8054efc468813e6d17e905cfe5e36bcf3707747f31b58f29640817a6ce8d66f8d493b5abedd9b69e1d5555888cd63cdd155fe01ae2cf129228f90381d5cc908d86e24eb845d172ec9d77d6eebac95b83cc76ef6680253f62e2841ea075271fe1c22ff0b6a61d98d1c6e12eac6f1272159c6e2443600487211b0cd247e988b32807039b4a8a8c003d1c0f4c28740b7f", 0xe3}, {&(0x7f0000000740)="d0dfb27ee920a5f1b85645cbe881a53c3f117d4143e4bd9d768458a6d84ab0581cc1c24133905d9c7c7f5f4ac2f41adcefdf1b975e2b92ad0f8fc50ad7975cca1929467215caab3c92ab9e746e59800ddc614692a6f116ebca8265660486173e4f8dc1ef15b9498a8282e5cc3fdf1c6a71431d4eb5e311281dcb4d56d2bfe2d8448211f203ab68501529ab36e434761ad10cbc8297c435559fabc22f042691", 0x9f}, {&(0x7f0000000800)="c8f2b8aa636dcbc53a78f0d02127cf7d1d8fbedb9180ec5001578ad645b457f393897a519a82080f8a13089ef197e85928256f993997c022f821e645bd901121f896225393f1da2302debd6490acdd44a07dc52a47c41713990987a77785802b68b83e4e02c8f5daf1e3f3afe4b242c1d068785d9fe0aae3c09e1bded4c1ba220169efb5befe99b0196b930aabe60a6ef1d6281a4405a991cbe7023d5f2e41c73b017c1998d3bc3d3ab6d3cc122497cf62cb7f062b808f214bfaec59fbff878154c3d7aebba5bd83739dda6b6bc83ecd1ce6cfe7e21d8e", 0xd7}, {&(0x7f0000000900)="c786f78b333d4faa6b351b3c4431f5000c3f095ff1c2c3404cb27c863588d145cb415a004f48e6bd6497f0c9f04d12985f92a3cb7d04eb4ccdedd293771fe85cdece221baf22112ca9a7f6ad60a7b0f36b854a54c60946b7fb0ab9beb26c0edf70f6746e289e", 0x66}], 0x8, &(0x7f0000001c80)=[@sndinfo={0x20, 0x84, 0x2, {0xb3, 0x8000, 0x800, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x80, 0x7, 0x7, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x4, 0x8000, 0xffffffff, 0x3, 0xe1, 0x8, 0x1ff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x8, 0x8, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xab, 0x4, 0x202, 0xfffffffffffffffc, 0x400, 0x3ff, 0x3cf, 0x8000, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x8, 0x200, 0x2, 0x9, 0x1, 0x1778, 0x101, r6}}], 0x120, 0x4000}, {&(0x7f0000001dc0)=@in6={0xa, 0x4e23, 0xdad, @local={0xfe, 0x80, [], 0xaa}, 0x4e}, 0x1c, &(0x7f0000001f40)=[{&(0x7f0000001e00)="0c7064e203332193d0034102938b1eab3e40d743e7ae6c26cbeccf43003c5c54caed9faaee23eb21b1446f4a56d477d91b0c241eee2e251f63ca726d1bdb6d0a1b1946fd7440e7109c15d90485282dc3f72573ff3a848a5fc1e0290048df386d80c8cb017eed81f2870235c9bb56189c997c866982eec77ae12096dce547eba7e7621323928abc171ed4193dbcfac2a4acc4c0c8b772b4ef4f63c29eab8685c04c96364d35c776cac0dcf5b9af9505", 0xaf}, {&(0x7f0000001ec0)="36331244356a5936b222ce4a4bc95439925b", 0x12}, {&(0x7f0000001f00)="d6ab0dbd039dd160", 0x8}], 0x3, &(0x7f0000003300)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0xffffffffffff70ac, 0xff, r7}}, @init={0x18, 0x84, 0x0, {0x9, 0x100000001, 0xfffffffffffffffa, 0xfffffffffffffffe}}, @init={0x18, 0x84, 0x0, {0x7, 0x4, 0xffff, 0xff}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x7fffffff, 0x4, 0x3d371758, 0x100000001, 0x20, 0x0, 0xff, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x201, 0x9, 0x20, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x14000000000000, 0x0, 0x19, 0x5, r10}}, @init={0x18, 0x84, 0x0, {0xcb, 0x9, 0xf1, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x2800, 0x1, 0x0, 0xfffffffffffffffd, 0x800, 0x9, 0x3, 0x10000, r11}}, @sndinfo={0x20, 0x84, 0x2, {0xc8, 0x1, 0x2, 0x5, r12}}], 0x1b0, 0x4}, {&(0x7f00000034c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000004540)=[{&(0x7f0000003500)="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0x1000}, {&(0x7f0000004500)="6b696c8e5540a79b32c935eb8ab0b5e318b43f220d1992b21a55e9dfcf2576a1ddc319b5ef910dd271291dc6e4a0edeaf97e98d354", 0x35}], 0x2, &(0x7f0000004780)=[@sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x203, 0x9, 0x8000, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x200, 0x202, 0x2, 0x6, 0x4, 0x3, 0x4dc, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xb6, 0x4, 0x0, 0x486e, 0x4e5e, 0x7, 0x6, r15}}, @init={0x18, 0x84, 0x0, {0x401, 0x8, 0x10001, 0x9}}], 0xc0, 0x5}, {&(0x7f0000004840)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000004b80)=[{&(0x7f0000004880)="efed129922060005dbf7d6a9f58547e0a0936ab82dc2aa0fc95798e49235da6f011bae91a0b44eb5dd85e017dfebb487e56d3fbbd80c0720e1dde094fab67f52ce736c4dee2581f7d4baa246e29def1bcaee420f85f65c8e0d81f0bb01c9c6bae4a3867c75a81b635f2d73acf1101ce2c22e90fa38e2ecfa16e7da3926f41c66c94c28766bad77215a3ec1df26dbab1a6637310a3bc79b087712d750bed73d01e58aa249a59586fdf0364bc382b5d24acbed0d7c242453e3a8bf0aac56c65543cd0f2827333251829dcfde0fb22b015b9021aede2c20e240f991c9cee8", 0xdd}, {&(0x7f0000004980)="5887bc3395dd3e102e28896f000f3b952fec9c8285c4a0976b5350bd79c5ba30b28c3fddfe74b42d2a8fa8c7cb6a711cbae5b26f311ea25e407b925668b9681ab2e7662cf1655c40164dbf455e961d3c984b9f621d34fd31567244946b822bac57b90fa8e054a446068b86dcfa73fc0ec6f94f0f7fe18b1f460b09250bb270f330c365200b4471800c43f19aa5fb24d6df4c97bddb66547740d9010a36c6a6ffaeef94a0ba18ffc68de701e059d1fa49d3bc1ae8e55fb761980547b31d93d914efe0ef9b9a8fd3d221f5c42dde0961d13ae172ae0a7ee1d7f319465885c3665318734086", 0xe4}, {&(0x7f0000004a80)="a7e75de7739f1de46b3d20219fabdfc6f5118089ca897ca709e8963e2e228aa09f8cd7226ec25760c08028bcfd9f4aec864df57f844d543926dc8c5f1700681d883ee6198f31973a671a398707b157e1a68f3b38734da265baa5ee92f7e829c1338992121e642e3c7821ac098f24979f0c382ac63a90bbc8acc3a1958dfff49dd56c5fbbeae5af5197f92dfca2df95908429e5f3fc7baa839bdafeb30ce93285e290fa3ee2b31b91fa5094c32e1e4dceef804963dcd62cdbd593d7fbfa295d90b40a54c6ba18e9227b2ee51b2f4f78c71f1fa86a", 0xd4}], 0x3, &(0x7f0000004f00)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x6, 0xc3a, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0xfff00000, 0x8000, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x202, 0x200, 0x6, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3, 0x208, 0x1574, 0xffffffffffffff3a, 0xac, 0xffffffff80000001, 0x60e, r19}}, @init={0x18, 0x84, 0x0, {0x81, 0xd9, 0x1, 0x7f}}, @init={0x18, 0x84, 0x0, {0x2, 0x9, 0x5, 0x3}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x1, 0xfffffffffffffffe, 0x6}}], 0x150, 0x4000040}, {&(0x7f0000005080)=@in6={0xa, 0x4e21, 0x348f, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000005280)=[{&(0x7f00000050c0)="7651b533c721c6677f0976320dfcce8ad35aa02946f21aa7aaf246a4b21ccc5351892d2cf223659df293433b564376e8634bfc33125a5c81a76a654fe755aa6377f8d30a827fa0d75015e534207aaa67fa618573de22b95295002ad00d731db6892d38577e232ac3420725c07f", 0x6d}, {&(0x7f0000005140)="263d8b9ab49303018247478099feb6b60cc7861d5f69ed872976cee5eb7e73", 0x1f}, {&(0x7f0000005180)="24bef0296e721215070b5322c6a21d159d0a1b34f00771fea245ea7b2b04ccc49d901cb25dda6691b06862ebcfb5fceded4b66840b61d0842ed19580387b63a95a640ba2b8bac27f8b6a6e2ebd6c0380bc02bbb6230705fdaeda2b94b6f79d288bae96a3b0e19b11163d91a7b54dc0f2ed205c6ecb43ed0242395b61f6bcf719803ae6ea7486d03fcb2a73f87b9369a82c27a45ed8ff80d56e900ee5fa71ccef91595e124ffeb0f9e75f17efe88e3e6607e7f50b38e06305bc14b47dbcc6cc077bd4549515ff18fbfdeb29b406086e6e779e7e939a885000159fd849e854db745fd38f627e3962a375", 0xe9}], 0x3, &(0x7f0000005340)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x3, 0xf9, 0x2, 0x800, 0x6, 0x8, r20}}], 0x30, 0x90}, {&(0x7f0000005380)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f00000054c0)=[{&(0x7f00000053c0)="400ffaa27e6a794b62c4738d5e57b3701deba8e554d53907f2a51d6462e7c23180700b1408c0ac5f0ade89f3f710b2dc5769d6ff9b90d8e2e2920a5cd0f301646c2047d38244644ae1f143f4c779fea880138529ef8db6002e4b33823799b186b906cfd6b24f6a3cf7b34c2188daae217d59bf2b5b339b31d073e228653b9095bd898528a1bc6e44bc479e565dedc778d84404e8fc6abe2ec136bf33435931071bb6db669705731d37b0d59241c817c7c586b430fbf35b438a65b4a72cfe8c008285", 0xc2}], 0x1, &(0x7f0000005700)=[@sndinfo={0x20, 0x84, 0x2, {0x947, 0x8, 0x7, 0xc8, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x10001, 0x8, 0x0, 0x3, 0x8001, 0x4a, 0x6, r22}}, @init={0x18, 0x84, 0x0, {0x1, 0x200, 0xfffffffffffffff8, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x820e, 0x6723c14b, 0x20, r23}}], 0xc0, 0x4}, {&(0x7f00000057c0)=@in6={0xa, 0x4e20, 0xed, @dev={0xfe, 0x80, [], 0x18}, 0x4}, 0x1c, &(0x7f0000005900)=[{&(0x7f0000005800)="629294b636c186e3de3260a810a43f2efc8a6a2230dfe99290da4682f863128732faab02df14c78e1a5089ab61e85bb11dcdcf72e3bd4b623126be8ce4359e3b8468af029e42649866ba51a1e0c2c77a716fe3a4dc35f3d91abe3d80b0d1113e2a969d5f2350c3bbea0543fe3609148d234c889483fe6e5bc837df90c715dc560e12c39fcd25c34a87d10e0d7cc8778456aedd9066edcf1b84fa4db21841c2f225e2feb6783f548d72a7daa3282e073dfdcf0b4326cb48c8442194e136f46c580065726504f8224b783a6a9cfe6f1ee5eda2586d8aebcf5ff061bd3abcd2b4202498e0ca1b1a28d5a8", 0xe9}], 0x1, &(0x7f0000005b40)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0xa, 0x6, 0x4, r24}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x5, 0x4, 0xfffffffffffffbff, 0x8, 0x6, 0x5a, 0x222, r25}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x101, 0x81, r26}}, @init={0x18, 0x84, 0x0, {0x6, 0x4, 0x8, 0x1}}, @init={0x18, 0x84, 0x0, {0xab, 0xbb, 0x2}}], 0xf0, 0x4080}, {&(0x7f0000005c40)=@in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000005dc0)=[{&(0x7f0000005c80)="1cca961d6aa39bc62bd8acb2fe61b94c6ce7b5e743f314f8d78d3388259653d4f8229b4055e79c546532e19492d4", 0x2e}, {&(0x7f0000005cc0)="331939533b18f551bd3a0ec8211ec04dc5b26427fd2a963c980fafe59672329aab289a61a8e94ed24cd100c35aa41d82e1bf2a57eb8a2d5d4ac1e9b7acd7e564fb1e0ae0175aad8c55ec53579f75ddaec74417025136e8e067f1e1403ff8c7f304ef9ba22e3287a5ea3fad371b4006af25c2802d166c313f5cdcec15bcf2c03b08ebb13fcf548801570e9bd2def0067e01bd43c6e4a41de6e3078b8e3e6b0c66692ea68b99186552b85e7d665f2df570e1a9f5c88a08d0e942f77465e935357563b22ca9cdf3c5ad2df87dce3c7d8ef4bea8e7d3f0ad7d2984905c93dca2eaf4296a7cae5e2d96c0a8298e25f153ee2cf4478bde164b30", 0xf7}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000005e00)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000005e80)=[{&(0x7f0000005e40)="9cb9d797e68db51fd7329eb537c25afde2f316a898b3f17eb1af83ed21fab24abad478d9ca00be48db714456936c992f978889c154fbfc9615e75bf4eb7611", 0x3f}], 0x1, &(0x7f0000005fc0)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0x9, 0x200, 0x9, 0x9, 0x1a, 0x9, 0x8, r27}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8, 0x208, 0xaf4, 0x5, 0x3ff, 0xf8f, 0x80000000, r28}}], 0x60, 0x4048890}], 0xa, 0x20000080) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000b94000)="580000001400090000bb4b80040d8c5628060000000000026ab943c218fe59a2e04a06ca8164243e89000009215a0004fbed0dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff00ffff480f536e00", 0x58}], 0x1) 2018/02/28 21:52:16 executing program 6: r0 = socket$inet(0x2, 0xa, 0xf9be) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)=""/180, 0xb4}, {&(0x7f00000001c0)=""/156, 0x9c}, {&(0x7f0000000280)=""/140, 0x8c}, {&(0x7f0000000340)=""/235, 0xeb}, {&(0x7f0000000440)=""/222, 0xde}, {&(0x7f0000000540)=""/77, 0x4d}, {&(0x7f00000005c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000680)=""/208, 0xd0}], 0x9, 0x0, 0x0, 0x10000}, 0x40000000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000000f80)={&(0x7f0000000840)=@can, 0x10, &(0x7f0000000e80)=[{&(0x7f0000000880)=""/201, 0xc9}, {&(0x7f0000000980)=""/222, 0xde}, {&(0x7f0000000a80)=""/252, 0xfc}, {&(0x7f0000000b80)=""/144, 0x90}, {&(0x7f0000000c40)=""/130, 0x82}, {&(0x7f0000000d00)=""/55, 0x37}, {&(0x7f0000000d40)=""/124, 0x7c}, {&(0x7f0000000dc0)=""/21, 0x15}, {&(0x7f0000000e00)=""/18, 0x12}, {&(0x7f0000000e40)=""/51, 0x33}], 0xa, &(0x7f0000000f40)=""/19, 0x13, 0xf793}, 0x10000) socketpair(0x11, 0x80000, 0x5c, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000001100)={0x2, "63fc"}, 0x3) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'bond0\x00', &(0x7f0000000040)=@ethtool_dump={0x3e}}) r3 = accept$ipx(0xffffffffffffffff, &(0x7f0000000fc0), &(0x7f0000001000)=0x10) getsockname$ipx(r3, &(0x7f0000001040), &(0x7f0000001080)=0x10) 2018/02/28 21:52:16 executing program 4: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x71}], 0x1, &(0x7f0000001480)=[]}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'syz_tun\x00', @ifru_addrs={0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/02/28 21:52:16 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100), 0x14) 2018/02/28 21:52:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000004d80)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0)=[], 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write(r1, &(0x7f0000000180)="9a1b2449e66a245950303532180f070d369252877c405af5", 0x18) readv(r1, &(0x7f0000001780)=[{&(0x7f0000000300)=""/255, 0xff}], 0x1000000000000135) 2018/02/28 21:52:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000e2000), &(0x7f000068fffc)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000001c0)={r2, &(0x7f00000000c0)=""/215}) 2018/02/28 21:52:16 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x1}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x4, 0x6, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x64, "f46cb2dac4795b90dc3f36075e93c685e0106abf9b9316569f6f851853d862ff9bb1617ae721a4a7ff8c45c18e4743e0b7d8694133fce4b4b176fda7f3e1683e304f6a22436f19fc7e3f6ea938853c22d76a38334e0441e9ffe9001fed71615baa9d7ef6"}, &(0x7f0000000340)=0x6c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x3, 0x84) sendto$inet(r3, &(0x7f0000000200)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e1d, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="200100003f1f5453f3b185c58fa68666f7f2137aaf1a14d3b7a6895934139fe950b75dce2bae893580aa0467ea5e0039cfc0562818336304d937ff4e0248b75d712751face85546764f98e8ed5e3a290da512cb108e3adee47c55184ddb75f66a1bfde4d30f164131ffea92efdb0e42c3c77089e80b5f23ddba961f090eb8176b9ecabb024d2024f75914378893d8c43cd05257376a4cf7733a45ff724a048c8235d39e35bf8ad89b54e5fdf453b3b00000000ea080c58d2acec1c0472b3b6239b7d312229f8802543cfa5c4ffe5675ecb819f520f6770515bd8f005fde802b65916b7b57db1fe1444c8ce92624e1255d6f2df2064f2053a3ea4fca6beeb5bbf782a54873e4f047a27a12342d769b06337226909bb55173e94b57bc4cd8bac0c63e0192501b64027745f2167208eb820225a5240bde205e9517c00189033f31a979a45b50fd7f90768e86821b5d0fc95b4f3e7206754e5f137be7a2b2851f1befcf9af04d23ca4d069907746575192799a82507136b85efc5c7afab49755fa70c74ff7a63271c74c8412de450949606b7ebdf5db6980276e314bdda4c24f14eed2ed98eb37c8"], &(0x7f0000001080)=0x128) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/28 21:52:16 executing program 5: socketpair(0x0, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/233) setsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000140)=0x264, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e23, @rand_addr=0x1}, 0x10) r2 = socket$unix(0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x6, 0xffffffffffffff01}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x10001, 0x5}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={r3, 0x9, 0x10, 0x0, 0x1, 0x380000000, 0x1, 0x0, {r4, @in={{0x2, 0x4e21, @empty}}, 0x7fffffff, 0xa, 0x2, 0x3, 0xfffffffffffffff9}}, &(0x7f0000000400)=0xb8) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x10}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000480)=0x4, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000004c0)={r4, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x1000}}, [0x9, 0x80, 0x16, 0xfbd2, 0x4, 0x4, 0x1, 0x70, 0x5, 0x6, 0xfffffffffffffffa, 0x2, 0x7, 0x6, 0xffffffff]}, &(0x7f0000000600)=0x108) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000640)=0x1, 0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000680)="8753a012a88f9a6b80e8e6713fbb2aabc04cc5bb60d0656ceb0704f661f896ad97f6b6211c8ed194a69447853329f0ada746efcd0e", 0x35) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r5, &(0x7f00000006c0)=@llc={0x1a, 0xc, 0x6, 0x98e, 0x9, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r6 = gettid() r7 = getuid() r8 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r6, r7, r8}, 0xc) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000740)={0x9, 0x2}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000780)={0x4, 0x9}) connect$nfc_llcp(r5, &(0x7f00000007c0)={0x27, 0x3, 0xf6, 0x3, 0xff, 0x81, "8de4c366b043a3da6a22ba5d563f7a0450d38acb5418a9483e02420281fb3fd125bd538917f11397b469caa4027e1f235f35a934c33163941a73532bf1c04c", 0x4}, 0x60) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000840)={0x2, [0x0, 0x0]}, &(0x7f0000000880)=0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000008c0)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000900)={0x1, [0x0]}, &(0x7f0000000940)=0x8) getsockname$packet(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000009c0)=0x14) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000a40)={0x13c507d4, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @empty}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x44, 0xfff, 0x9, 0x1, 0x7, &(0x7f0000000a00)='gretap0\x00', 0x1, 0x9, 0x400}) socket$l2tp(0x18, 0x1, 0x1) 2018/02/28 21:52:16 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x83, 0xff, 0x1}, 0x26e) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@ipx, &(0x7f0000000140)=0x10, 0x80000) accept4$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) 2018/02/28 21:52:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000100)=ANY=[@ANYBLOB="0202001300020000000000000000000000030006000000000002004e20a1871ae0d6d762185027476d5ee0000001000000a0bd33c1bba0185778d06363a15c000000000002000d0000000000000000020000000005000000000002004e20e000000100000000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x9, 0x0, 0x0, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x0, 0x14, 0x10}, @sadb_x_sec_ctx={0x16, 0x18, 0x80000000, 0x2, 0xa4, "94888df7c542f7f7dd7745da52175b8ffa0afb2a7d319f7bdeecc7d4ed0bd029d695f9d7785857f8582f68230aad1c18e03580b7ceeca7acae91aa9b33d327142e9cc197ed994261f28856fe593c4d28d260be236e7f519e9bd4a6fd66e7d346c2f3895e06216a4c0e9ca29743dacebe53e18e18b840ee062a83afa3066d8c1df48a0af50590a06f13395ec09de4a4fb1fd46205e5559c6477b50be35a0170c28c496f45"}]}, 0xe8}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0)={0x41, 0x8c3, 0x3f, 0x8}, 0x8) 2018/02/28 21:52:16 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000080)={@dev, @loopback, 0x0}, &(0x7f00000000c0)=0xc) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4e23, 0x800, 0x4e21, 0x100000000, 0x2, 0x80, 0x20, 0xbf, r1, r2}, {0x7, 0x3ff, 0x3, 0xbc25, 0xfffffffffffffffc, 0x7, 0x1, 0x53}, {0x7f, 0x2, 0x0, 0x7}, 0x7, 0x6e6bbd, 0x2, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x3e}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x3, 0x1, 0xfffffffffffffffb, 0x7, 0x40, 0x6}}, 0xe8) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x3, 0x8c) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/28 21:52:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a87ffc)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="1af20440b8d8246a1d2068e36a266851e5614e17079293a45903d7b54aebf6284e4b892e750f2160127f427d0800319e48fa85ad5b6d012324d2d35031f664129f6643169bd299685cf9ca3dc2bba53893e161d12996480a92b19d08a8d8072f94b60bbc67b0ac1457ff720949e73773c1e378f4740488bccbaa44a6fe6dd71c5d201c6af13519d8ccc042466c6f88a3691d96dbe31d83632b6d4ec173e3cb2ea124fae07612a088c41e8af6c3a54a17d2f7534c5367d5d7382074dda2187974a3d09627f6df1d55eb227fd211298414", 0xd0}], 0x1, &(0x7f0000000040)=[]}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) read(r1, &(0x7f0000d81f25)=""/219, 0xdb) 2018/02/28 21:52:16 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x20, 0x1, 0x6, 0x1, r0, 0x1}, 0x2c) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x80000) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000001c0)=0x1) socketpair(0x8, 0x80000, 0x91aa, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000080)}, 0x10) 2018/02/28 21:52:16 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r0, &(0x7f0000000040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = socket(0x3, 0x804, 0x1) sendmsg$kcm(r1, &(0x7f0000000940)={&(0x7f0000000100)=ANY=[@ANYBLOB="01000000224e0000"], 0x8, &(0x7f0000000780)=[{&(0x7f0000000140)="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", 0xfe}, {&(0x7f0000000240)="e26f38a0865011c39c0ad670596e9c1a7b741f1efd03041cb72b5c971c94412c3051f109f7d244713a9b348a09788bd6ddeb02a30077540f7be1a38b85ab172050e0bd5507547e4ef8ad0a1b88683e8b5e3ef46f9e52e8526578303d20", 0x5d}, {&(0x7f00000002c0)="ebebfaa094163e076205c1e25e2f4b174fb511dbb76e97f43c151efacdde7f177d685708784495141867cc1f836d3e62fb3fb1037b07a52b1a8fad614eb92eb290595d883f4e84d955cc1d9fabe2192d2f9981315ec244bc08745865497d39914816b7a29cfc1bec7fc10d83dd3c906f1fd52ff77afeec928ea7f9cfa0214cfc22aa4ee7", 0x84}, {&(0x7f0000000380)="f2b55cfe11d8f0c66e2103639abdbbe76563ddd78a130b4e2b3b14641aa5ab3e73fdfe2aef8062da158f50d7b4700e03835266c4168665a8f4e01b80b3b79de917fcefd56c2a85beda537d71152cd7d1f1b0a414eed7dd21297bb70181482abbaebc310ca50d7488fc830b13df1f8e5a27d532eb63be0dcbb8661217bb58ffc8d37f18addee3f5ec9909529f2b000ebb7b77550587c1b9fc53b319172f920e4c1fb181e8829c7df7e1e693798659fd", 0xaf}, {&(0x7f0000000440)="11df0ce161c72642334f72d0978c67d218862b17f9a9726bf39edd6a657afb77065cfb81529b9fbd3d4b89852cbc6d14e86d9e2dbad54e7ef746486c68a1bc580c6b415ec658a25643cd389159ba582fe15cc235e237e8f59dacfb816e9297bc4696641318f0f47ebc2dee6ed961e41af7b47a5629639f29b1aa3464dfdf1b4c1f3a7033f930cce7effd81", 0x8b}, {&(0x7f0000000500)="3a1a221894205e0216cc0c3e115f44d59155371b9ec127bf8c1240083838afb7436050466f37abaeeeb7664d103d9e7ca1df1e413cde0a89e67ea35a657b4c7fa6df6ceb713dc1d4177c68d3e18636da5502ccef36430a76ff892d", 0x5b}, {&(0x7f0000000080)="a49135f8e0ffecb1f03a11ec328729910519d20e01377336dc606338d9098c16fcea2f64ce918d664035de4f247eff5c15c439ca9b187600000000000000000000", 0x41}, {&(0x7f00000005c0)="14f656de987eff7bb903d90c1edddf82e7b60cf25d643c9a53", 0x19}, {&(0x7f0000000600)="fd8c98fa985465fc5f9d51e5ac37d170733861e133970552827e3b0d615f8449710924849c659a85f60a84c1bc16711112b404befa0922ae56af1fcd9ba5a1226c0cdfa0a69d3072c861d700dbfa08cbe1", 0x51}, {&(0x7f0000000680)="1135c03b07c52d78c45927adb1bf8df0ff2463c92ee95f466a84830b931aaf9a1786fb34446bd2f66b9fa9c42d1efa4bb7fc1af27bb12ae24aba14dd1c6b2c5f6c64fb0df43119ec5a822932d2b088c3277d0c5d8353953ed4c36cfebcc5a36e9034daddab364fd06806e991a401a0c81733f4ad3f2b124e448d4142d13cd37000961eab1a151692c43688286fc46d4b24c8a39676e54de56508095d67d25de25141b21e49f60a998cbaf73158df93df97dbd69ad02421ef7288ba05e3397f2816f17a3bf875e6f74fa33748b07c5499290876ca54c45316c87433780a758802cdf607593863616fffbd341dcd0d9306a05eb8", 0xf3}], 0xa, &(0x7f0000000840)=[{0x100, 0x0, 0x1d25, "259476bb35c978bc3306730d400e4cb48c03083f5686331c88090974f56f27e71900752a6acdd90241c9a1f82dc88b0c04b86232daab574fbaa178a87423ae5626cc9caf1509c1650634178c9f258f384beb0b757c752675a542c6f20f8bd9f4894a6ee3986ad02afa889d7eed63fba275e215e3e50714c9562f01dbad4eb7ce9941be7cc98ff023ab837fb0465d567e39791196619539a4a2749aac864263a1307677fd1c273b67d5f994abdcd4e2da6e7758ee873f916dbae4e34919a5a9ca63ff2bd63df382f828e93346c58c4a3fff7b726babc258a1e011523c935184586c445ce12b934ba6c458f709d1dd1c"}], 0x100, 0x20000000}, 0x840) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000980)=0x10000, &(0x7f0000000580)=0x4) 2018/02/28 21:52:16 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000d3fffc), &(0x7f0000000040)=0xfffffffffffffcfd) 2018/02/28 21:52:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0xfffffffffffffffe, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000000), 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x1a}, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) 2018/02/28 21:52:16 executing program 1: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) write(r0, &(0x7f0000000080)="050000000000000000000101f0ffe7103e066a500000000000000000000000d66d87481c6fadf69f08f06646a81089daf88380435215ea21b30a934e64b82d9a4a7ef5de0c42699b1ace08c665b72b0ccc0a24be6bd76c158a3a5b634f6b5ec1c8bd748dc0719ae4d600000000000000071bd0a6adf529bf49edcf53b0022e9a808d75367ee4210685525f299ee939036b2ffd0074363edd5d7ae03ad1b50112919b807267a7777847ca7df3", 0xac) 2018/02/28 21:52:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@multicast1=0xe0000001, 0x4e22, 0x100, 0x4e24, 0x100000001, 0xa, 0xa0, 0x20, 0x8, 0x0, r2}, {0x101, 0x40, 0xed, 0x4, 0x0, 0x0, 0x1ff, 0x7}, {0x7fffffff, 0x4f69, 0x1, 0x3}, 0x401, 0x0, 0x1, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x3, 0x0, 0x258, 0x7, 0x9, 0x66}}, 0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000bd2000)=0x9, 0x4) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @empty}, 0x10) 2018/02/28 21:52:16 executing program 2: socketpair$inet(0x2, 0x80f, 0xdd95, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = accept(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000100), 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000001c0)=""/143, &(0x7f0000000280)=0x8f) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00000002c0)={{0x4, 0xa71d, 0x8000, 0x10000, 0x89c, 0x2}, 0x8}) pread64(r2, &(0x7f0000000300)=""/92, 0x5c, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000380)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000003c0)={0x72f17c4d, 0x200, 0x1, 0x6, 0x723}, 0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000400)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000440)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x58, "bbccdf1e54060a6160e461144a8d49c40be3eb2c19d56198432d9741fdb3bffae1f01ed8830122e77e9164802ed07e6b88dac352935f1499e918505edd68dc2b3726d2108e7ffece63e212af751e5ccb766612c90c1bba0b"}, &(0x7f0000000500)=0x60) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000540)={r4, 0x401, 0x5}, &(0x7f0000000580)=0x8) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0x0, 0x9, [{{0xa, 0x4e21, 0x3ff, @empty, 0x40}}, {{0xa, 0x4e23, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}, {{0xa, 0x4e20, 0xffffffffffff8000, @empty}}, {{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, {{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x6}}, {{0xa, 0x4e21, 0xf9ea, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}, {{0xa, 0x4e24, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e23, 0x38d, @loopback={0x0, 0x1}, 0x1}}]}, 0x510) recvfrom$inet6(r2, &(0x7f0000000b00)=""/101, 0x65, 0x40, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000b80)={0x800, 0x0, 0x10001, 0x800}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000bc0)={0x8000, r6, 0x1, 0x5e}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000c80)=@mangle={'mangle\x00', 0x1f, 0x6, 0x710, 0x3b0, 0x2f0, 0x678, 0x5b0, 0x3b0, 0x678, 0x678, 0x678, 0x678, 0x678, 0x6, &(0x7f0000000c00), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff, 'ip_vti0\x00', 'syz_tun\x00', {0x64d9e6ef1ea3ee21}, {0xff}, 0x84, 0x1, 0x20}, 0x0, 0x2c8, 0x2f0, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0x27, 0x0, [{0xb82f, 0x10001, 0x1000}, {0xfffffffffffffffe, 0x9f, 0x0, 0x200}, {0x7, 0x0, 0x8, 0x2}, {0x100000000000000, 0x4, 0x4, 0xffffffffffffffe0}, {0x1000, 0x100000001, 0x3, 0x54}, {0x8001, 0x100000001, 0x3358}, {0x5, 0xc2b, 0x6, 0x1}, {0x2, 0x6, 0x0, 0x22}, {0x3, 0x1, 0x0, 0x759}, {0x715f, 0x129a, 0x8, 0x55}, {0x5, 0x7, 0x3, 0x40}, {0x10, 0x9, 0x0, 0x6}, {0x7fffffff, 0x2, 0x6, 0x7d}, {0xa41, 0xbbd, 0x0, 0x1}, {0xb1b2, 0x1}, {0xffffffff, 0x3, 0xa4, 0x2}, {0x1, 0x0, 0x6, 0x6}, {0x5, 0x0, 0x4, 0x4}, {0x8, 0x101, 0x5, 0x800}, {0x2, 0x42a, 0x6, 0x2}, {0x9, 0x81, 0x9, 0x5}, {0x10000, 0x4, 0x1, 0x2}, {0x100000000, 0x0, 0x9cb5, 0x401}, {0x3ff, 0x7, 0x6, 0x7ff}, {0x1, 0x4, 0xffffffff, 0x2}, {0xfffffffeffffffff, 0x0, 0x3, 0xfffffffffffffff7}, {0x0, 0x80, 0x67, 0x7}, {0x1ff, 0xffffffff, 0x5, 0x4}, {0x7fff, 0xb7, 0x800, 0x1}, {0x4e00b41b, 0xf1d, 0xf6, 0x4}, {0x3, 0x400, 0x7, 0x2}, {0x5, 0xfffffffffffffffe, 0x7, 0x5}, {0x1, 0x1000, 0x3, 0x100}, {0x40, 0x9, 0xfffffffffffffffd, 0x8000}, {0x8, 0x5, 0x4, 0x6}, {0x94, 0x3, 0x6, 0x2}, {0x8001, 0x6, 0xab1, 0x20}, {0xfffffffffffffffd, 0x0, 0x3f, 0x4}, {0x48e, 0x1, 0x5, 0x7fffffff}, {0x6, 0x6, 0x9, 0x4}, {0x8000, 0x80, 0x9, 0x42}, {0xf4a, 0x8001, 0x0, 0x1}, {0xffffffff, 0x100000000, 0x6, 0x7fffffff}, {0x1, 0x0, 0x9d, 0x7}, {0x7f, 0x4, 0x7, 0x5b41}, {0x8000, 0x20, 0x5, 0xffffffffa3b96416}, {0x9, 0x2, 0x3f, 0x7}, {0xffff, 0x2, 0x3}, {0xfff, 0x7ff, 0x3, 0x401}, {0x1000, 0x7, 0x200, 0x3}, {0x5, 0xffff, 0x3, 0x3}, {0x8, 0x1}, {0x9, 0x8001, 0x9, 0x3}, {0x3f, 0x5, 0x4}, {0x6, 0x7, 0x3, 0x7f}, {0x120, 0x1, 0x4, 0x8}, {0x5e5e, 0x7f, 0x1, 0x8}, {0x81, 0x1cf, 0x8, 0x4}, {0x100000000, 0xfdd, 0x5, 0x6}, {0xce, 0x0, 0x0, 0x2}, {0x0, 0x1000, 0x80, 0x1}, {0xa2, 0xa295, 0x3, 0x7}, {0x6, 0x401, 0x80000001}, {0xc33, 0x2, 0x6}], 0x6}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x7}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x400, 0x1}}}, {{@uncond, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="f44e61c1d5eb", 0x5, 0xc, [0x25, 0x1c, 0x18, 0x38, 0x8, 0x2a, 0x1d, 0x1b, 0x37, 0x2c, 0xd, 0x28, 0x20, 0x20, 0x1d, 0x11], 0x0, 0xbc00000000000000, 0x6}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x9}}}, {{@uncond, 0x0, 0x98, 0xc8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x8}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x6fb, 0xc782, @broadcast=0xffffffff, 0x4e21}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x770) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000001440)={'filter\x00', 0x7, 0x4, 0x3d0, 0x0, 0x200, 0x200, 0x2e8, 0x2e8, 0x2e8, 0x4, &(0x7f0000001400), {[{{@arp={@empty, @rand_addr=0x6, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x1, 0x1, 0x5, 0x10001, 0x2, 0x1ff, 'syz_tun\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @multicast2=0xe0000002, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0x0, @mac=@random="cb8970ea34cb", {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0xffff, 0x81, 0x7, 0x1, 0x2, 0x1f, 'nr0\x00', 'ifb0\x00', {}, {0xff}, 0x0, 0x2}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x40, 0x5}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000001880)={0x8, {{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x400}}}, 0x88) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001940)={r5, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x8c) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001a40)={'ip6_vti0\x00', &(0x7f0000001a00)=@ethtool_stats={0x1d, 0x6, [0xfffffffffffffffc, 0x3, 0x3, 0xc5, 0x7, 0x2]}}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001a80)=0x400, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000001ac0)=@hopopts={0x88, 0x14, [], [@jumbo={0xc2, 0x4, 0x1}, @calipso={0x7, 0x28, {0x3, 0x8, 0x9, 0x9, [0x101, 0x6, 0x1, 0x8]}}, @hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x16}}, @calipso={0x7, 0x50, {0x5ba, 0x12, 0x200, 0x1, [0x39f6, 0x7926, 0x1, 0x10000, 0x6, 0x6, 0x80000000, 0x5caf936a, 0x279]}}]}, 0xb0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002e00)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000002e40)={r4, 0x8, 0x9, 0x7}, &(0x7f0000002e80)=0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000002ec0)=0xffffffffffffff92, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000002f00), 0x4) setsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f0000002f40)=0x14, 0x4) 2018/02/28 21:52:16 executing program 6: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x400040000000001, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0xb) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e23, 0x0, @empty, 0x7aa}}, 0x10001, 0x6, 0x7be7fdec, 0xffff, 0x10}, &(0x7f0000000600)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000640)={r3, 0xfffffffffffffffd}, 0x8) sendto$inet6(r2, &(0x7f0000ab4f8e), 0x392, 0xfffffffffffffff8, &(0x7f0000aaa000)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x13f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x3f}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r4, 0x3}, &(0x7f0000000040)=0x91) vmsplice(r2, &(0x7f0000000300)=[], 0x0, 0x0) 2018/02/28 21:52:16 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x4) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000240)={'tunl0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000000200)={0x0, 'bcsf0\x00'}}}) getpeername(r0, &(0x7f00000015c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000001600)=0x3a) getsockname$packet(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001740)=0x14) bind$bt_hci(r1, &(0x7f0000001780)={0x1f, r2, 0x1}, 0xc) 2018/02/28 21:52:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000048000100fffffff447f4acbd93c950ffffffffff0a00f0000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/02/28 21:52:16 executing program 5: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x53, 0x5ff, 0x253e, 0x9d, 0x3, 0x7f, 0xc10, 0x6b9, 0xce, 0xffff, 0x7, 0x2, 0x6, 0x2, 0x100000001]}, &(0x7f00000001c0)=0x108) 2018/02/28 21:52:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) socketpair$inet(0x2, 0x804, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000140)=0x7, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000000100)="cec341328ae007a54ccc361d41a64d9fbbafe11450f95d6c702a4b00c90edfed0722e8b86ae11bdeedfa4d", 0x2b}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/28 21:52:16 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000240)) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x3, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8) 2018/02/28 21:52:16 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0xfd, &(0x7f0000000080)=ANY=[@ANYBLOB="199cdca813340180c200000008004600003400007fff00009078e0000002000000000000000603009078000000004500000000000000000000007f000001ffffffff"], 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) 2018/02/28 21:52:16 executing program 7: syz_emit_ethernet(0x5, &(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32], @ANYRES32, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64], @ANYRES64, @ANYBLOB="cc12", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRES64, @ANYPTR64, @ANYRES64, @ANYRES64], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32, @ANYPTR64, @ANYRES64], @ANYRES32], @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64], @ANYBLOB="34a7938a959aa41bb628f912b2f139ab488037e6a428f1c6daed7379ecf5ba4e89b20e842e1f4e4bfe1c377e4b3a32e13472fa43d3c5b7da6ab068934c04a89cc4d83fd28fb609c08fcb9b3bd807b55d53972755e910ff194e5287f1c48296650fb8cc6a76fde56180130f07820b6df7892bceb7ed6062985cb798aebeb5410bb4e21d52174905", @ANYRES32, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR, @ANYRES64, @ANYPTR, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES64, @ANYBLOB="c61d3c55d20c12af1f547588c08134a846c29c4cec83a0e1946e0cd82cab6ec5e4fa910e0eaf78ed6c3ba784d63ebf01b0b5af08e431f5e40505c3200e93a0799f4e045cecbcdfea70a5a703a0984f2d81eb8e78e0e296dbb71e66c32273b199e4392e0892189c27b3da7d8b274c59bb6eb193f8b4d228427e4075108eb54936eb47b003eb3f2f26c56a89d604f227071216cbed03154f5fe9b21e6bff207f2dc0b92216ea78ea36f2f81037877ad5880fca02861ad7a234d6181a54328b2a842ebdd62096ff1fcf27f68c81d3abe3cd11bc3243765df22bc86d0101c68092b184042d5dd21eb9", @ANYPTR, @ANYRES64], @ANYRES64], @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES64, @ANYBLOB="5a700a85c4cd251e25578404b98c4a66ef7d1b9d625797a6ea8628da44c6b2b923ee59cf89877d81b35190b474874050cc09402a9be9d3a428ef81ed667fb0904974c4d7e2498f65c4fd0ac117aa0b5d6330b222eb4f2fff225cc813d8731871ad73139514b71adf82ee3ff79720b436a8283dd04d2c35c5b060f56cb0fd024e8bc914e2292bbe0150a3444a530c1af26d3c455c", @ANYPTR64, @ANYPTR, @ANYRES32, @ANYRES32, @ANYBLOB="01ed5fe9b59abd2dda81aa6ca87dcc5cc5afde885321d3cb7a2db8ca120f6f2c2a802b7f2d8a946e81609b8c192f5276f597c39310ec148976803e8f58da031b5cbb4e7bf5a92c5da9a173fb095358685f6fddc5656abef76bb0b31f4d9a2037f1dd0216055edc6893616f425c7e6a7024d4175517e3a8edea137259b4dcec637c1e76669f28f5f420646f9469a78450f22c41202b4068929b6956a49368150e39209a6e2ffa4a", @ANYRES64, @ANYPTR]]], 0x0) socketpair(0x0, 0x4, 0x8000, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000006c0)=[@in6={0xa, 0x4e21, 0x80, @dev={0xfe, 0x80, [], 0xa}, 0x7}, @in6={0xa, 0x4e20, 0xfb3a, @empty, 0x5}, @in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in6={0xa, 0x4e24, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in6={0xa, 0x4e24, 0x0, @empty, 0x3f}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0xb8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000b00)={0x0, 0x3}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000b80)={r2, @in6={{0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}, 0x8, 0x2, 0x268, 0xb82, 0x24}, &(0x7f0000000c40)=0xa0) syz_emit_ethernet(0x71, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa14ffffffffffff810018000805027401dbaeb31c9b9df1863bc14f3c7fc4ea0e5db4e655a8086b619fbb6b0c8a49b9aa18ab1560db3d8b379e849219273579ce41809152db939ea31d1d4161068bcd42f7257bd5004806550423cd7d20c02334fea86f08d5e491ef50d54f1a"], 0x0) 2018/02/28 21:52:16 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) socketpair(0x8, 0x4, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0xbaf) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000892000)) epoll_wait(r2, &(0x7f00001c8ff4)=[{}], 0x1, 0x0) 2018/02/28 21:52:16 executing program 2: r0 = socket(0x10, 0x200000000002, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x7fff, 0x3, 0xf5, 0x100000000}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x2c, &(0x7f0000000140)=[@in={0x2, 0x4e22, @rand_addr=0x6}, @in6={0xa, 0x4e21, 0x5, @empty, 0x7}]}, &(0x7f00000001c0)=0x10) write(r0, &(0x7f0000000000)="1f0000000107fd00010c00f60000ff008109010009000180060107ec000000", 0x1f) 2018/02/28 21:52:16 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0x1a, 0x8000a, 0x3df5) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/252, 0xfc}], 0x1, &(0x7f00000001c0)=""/185, 0xb9, 0x3ff}, 0x41) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000940)=@nat={'nat\x00', 0x1b, 0x5, 0x1408, 0x11a8, 0x0, 0xffffffff, 0x12c8, 0x10f0, 0x1398, 0x1398, 0xffffffff, 0x1398, 0x1398, 0x5, &(0x7f0000000440), {[{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "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"}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x8, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@loopback={0x0, 0x1}, @port=0x4e20, @icmp_id=0x68}}}, {{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0x0, [0x4e20, 0x4e22, 0x4e23], [0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1]}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xc}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @gre_key, @icmp_id}}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'ifb0\x00', 'syz_tun\x00', {}, {0xff}, 0x3e, 0x1, 0x30}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @gre_key, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1468) 2018/02/28 21:52:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) pipe(&(0x7f0000000200)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x6, 0x1e, &(0x7f0000000000)={{{@in=@empty, @in6=@local={0xfe, 0x80, [], 0xaa}}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f0000000140)}, 0x10) 2018/02/28 21:52:16 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00007e2000)={0x9, 0x0, 0x0, 0x0, 0x8}, 0x1c) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) socket$pppoe(0x18, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) 2018/02/28 21:52:16 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x32, &(0x7f0000000100)=[{&(0x7f0000000040)=""/18, 0x12}], 0x1, &(0x7f0000000140)=""/34, 0x22}, 0x0) poll(&(0x7f0000000000)=[], 0x2000000000000039, 0x0) recvmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/203, 0xcb}, {&(0x7f0000000080)=""/2, 0x2}, {&(0x7f00000000c0)=""/58, 0x3a}, {&(0x7f00000012c0)=""/90, 0x5a}, {&(0x7f0000001340)=""/174, 0xae}, {&(0x7f0000001400)=""/182, 0xb6}, {&(0x7f00000014c0)=""/59, 0x3b}, {&(0x7f0000001500)=""/204, 0xcc}], 0x9, 0x0, 0x0, 0x7}, 0x42) 2018/02/28 21:52:16 executing program 3: r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x3}, 0x4) socket$l2tp(0x18, 0x1, 0x1) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000180)={r2, &(0x7f0000000100)=""/98}) socketpair(0x1a, 0x80800, 0xe8e6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000040)=0x245) socket$nl_route(0x10, 0x3, 0x0) 2018/02/28 21:52:16 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x101, 0x8000, 0x0, 0xd5, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x7, 0x7fffffff}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0xed1, @dev={0xfe, 0x80, [], 0xb}, 0x5}, {0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0xfffffffffffffff9}, 0x100000000, [0x10000, 0x2, 0x8, 0x6, 0xfffffffffffffffc, 0xfff, 0x7ff, 0x1000]}, 0x5c) getsockopt$inet6_buf(r0, 0x29, 0xd1, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) 2018/02/28 21:52:16 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000010c0)=@security={'security\x00', 0xe, 0x4, 0x5d8, 0xffffffff, 0x1c0, 0x0, 0x1c0, 0xffffffff, 0xffffffff, 0x508, 0x508, 0x508, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, @common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x108, 0x230, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x251) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00143300fe8000000000000000000000000000aafe80000000004e207120", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/02/28 21:52:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) 2018/02/28 21:52:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept(r1, &(0x7f00000000c0)=@ax25, &(0x7f0000000100)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000040)=0x23fd95ad2f79cd9b) writev(r1, &(0x7f0000c03f90)=[{&(0x7f0000c4afa1)="18", 0x1}], 0x1) socketpair(0x10, 0x3, 0x8, &(0x7f00000014c0)={0xffffffffffffffff}) getpeername$ax25(r3, &(0x7f0000001500), &(0x7f0000001540)=0x10) close(r0) 2018/02/28 21:52:16 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000c8040000f000000008020000ffffffff0803000008030000f8030000f8030000fffffffff8030000f803000005000000", @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000069703667726574617030000000000000697036746e6c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f000000000000000000000000000000000000000000000000000480052454449524543540000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000ffffac1414aa00000000000000000000000000000000000000000000000000000000000000006c6f0000000000000000000000000000696662300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00018010000000000000000000000000000000000000000000000002800657569363400000000000000000000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000001000000ac141400000000000000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000069726c616e30000000000000000000006e7230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d80000010000000000000000000000000000000000000000000000003000667261670000000000000000000000000000000000000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000001000000ff010000000000000000000000000001e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) r1 = socket$inet6(0xa, 0x3, 0x102) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x18}, 0x7fff, 0x3, 0x1, 0x2, 0xdb, 0x3, 0x9}, 0x20) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpid() sendmmsg(r1, &(0x7f0000000f40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="cdb09820a86c219f3475ce2328c858ca013c4f759ec8deed6de4947fb097da87abe298468f5f3f1d", 0x28}], 0x1, &(0x7f0000000080)=[]}}], 0x1, 0x0) 2018/02/28 21:52:16 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x40003}, 0x8) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[]}}], 0x1, 0x8000) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) 2018/02/28 21:52:16 executing program 4: socketpair$inet6_sctp(0xa, 0x9, 0x84, &(0x7f00000000c0)) syz_emit_ethernet(0x46, &(0x7f00000026c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "725ea1", 0x10, 0x11, 0x0, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {[], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b33dbb", 0x0, "71d23f"}}}}}}}, &(0x7f0000000040)) 2018/02/28 21:52:16 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000340)={r2, &(0x7f0000000280)=""/148}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xb55f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x10000, 0xff}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) 2018/02/28 21:52:16 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0xb, 0x805, 0x1) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x3, 0x7, 0x3, 0x5bf9, 0x7, "f74fd691120878f1f38ec95080d82d301d688b40a3bd3734eb16229fc4598fc59ad9914fde37648e01c6937f40558392e2a9bcbe3b99f1bf1d0818615ed19c", 0x9}, 0x60) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'syz_tun\x00'}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e6bffc)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000006b000)=0x506, 0x4) 2018/02/28 21:52:16 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f000000060000002804000000000000f8020000980000009800000000000000900300009003000090030000900300009003000006000000", @ANYBLOB="00000000000000000000000000000000000000000000000000001a00000000000000000000000000000000000000000000000000000000dd00000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000d000300100000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000006000484d41524b00000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000000000004e204e204e204e2000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280045434e00000000000000000000000000000000000000000000ec00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280045434e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000000)="040a9587a0975114", 0x8}], 0x1}, 0x0) 2018/02/28 21:52:16 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x9, 0x4) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/28 21:52:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000667000), 0x0, 0x20008005, &(0x7f000095fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000562000)={&(0x7f0000000000)=ANY=[@ANYBLOB="20080000000000000000032d390ca833f42a577cb91b104ca6f1c4402d56913c284f6fdbcb1d19387f75d553694d11af93b1bbc4210f33e481caf3cb6da74a574a961da3f4bdbe8a8f674dc99ddf30019a6fc453d30ac54eb7057be31a3d67d587b4055064150b04449f8a734e1ea6036122294d31b0de39c49118b985c3f89f63a0956d238c47456e4afe45587e9a430d9ab2b40983cda5ea"], 0x9, &(0x7f0000df5fc0)=[{&(0x7f00005b6f84)=""/124, 0x7c}], 0x1, &(0x7f00001d3fb4)=""/76, 0x4c}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098cffc)=0x5c8, 0x4) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) 2018/02/28 21:52:16 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000280)) close(r0) sendmsg$netrom(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@ax25={0x3, {"0aa28db01bfcea"}, 0x2}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="16e066a52ed5b7802db00d753c3167c0f79f106ee2e81cdbdb7ec9df13a2077a53a42e4698ef99b005cdca7daeaaf7668de73ef04222238915df", 0x3a}, {&(0x7f0000000080)="45b5ccd2feb5e3051cd802d0280755711d980f04c3952eeb3b0c17a4ab3fb44f59e8e9132cefc865aa36e6499988cb29b373af8d96a6c377e2ad6c6379824ac66eaccb6899e2ea716f45507f5d0f3fa33a4e4d7140e78553abef170b7cfcec336f835b120f015d024d9ce7fde3454c795ebd8706e4", 0x75}, {&(0x7f0000000100)="a6ce991daf678836aa9bdd594f101e0df3ee0a7bfc9ff805656debab59a138e212639de0e64f3154acaa778c7fed593b2188041962de6269ee70b13d2f794b", 0x3f}, {&(0x7f0000000140)="ce5959d7522830f5885940248fe8a8c4363ba48a91950c19ce09889e8e8e53ba2eb77ed567bcb435d4d435ae2cda342b9cb04a20bfa0c8ae197f8b8979c7c98fda70dd2cf3875346e4b5c19e1ac7c1391dbe28e5fad1a3f6cb9700d57fbdb120084b74e1cb0abd053dc3a6793654aef25cedf0ce882e86df129079695098f856b65c8563c8e425aaf8ede4024cd98daf13682141bbcd5c9ba995b3c0af8e8ea8043895697c219158eb916ddd45fbc4ab615cc2b7542e81f172965cb816c2c5275e8cc68909194cb1c06d402db13119b29b3c9fe7afbe7dac6236592e4b4f19c65c24a3a02dde9cf95b6726b6a9bcadb1de9d34f77cb6", 0xf6}], 0x4, &(0x7f0000000280)=[]}, 0x800) 2018/02/28 21:52:16 executing program 6: r0 = socket$inet6(0xa, 0x80006, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000800)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x1f0, 0x0, 0x1f0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f00000007c0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], 'syzkaller0\x00', 'bcsh0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'vlan0\x00', 'vcan0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "cd5870f9b842921bb8a08d25e3cf41acd480b8575106b0a15fdb5ad28d8d"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000004c0)=0x5, &(0x7f0000000500)=0x2) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) 2018/02/28 21:52:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000040030000ffffffffa0010000d0000000d0000000fffffff7ffffffff700200007002000070020000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000300001516000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3a0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000280)={r4, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r5}) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60d8652b00143a00fe8000000000000000000000000000aafe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000b362145ea7416cbd5edc9043ce9d8bafbec72e3ea4bf7b9debfab26eafaa3be6a68cd9539a60d2e0b61a9a9895e40577e124641aa5548f600fe21bf9a13c7d8187c9412f9c07d819768a447ebaf8678669"], &(0x7f00000002c0)) 2018/02/28 21:52:16 executing program 1: socketpair(0x14, 0x5, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000700)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r0, 0x50, &(0x7f0000000640)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000006c0)=r2, 0x4) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000005c0)=@int, &(0x7f0000000600)=0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x0, 0x0, 0x240, 0xffffffff, 0xffffffff, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x218, 0x240, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@empty}, {@ipv4=@loopback=0x7f000001, [], @ipv6=@loopback={0x0, 0x1}}, {@ipv4=@dev={0xac, 0x14, 0x14}, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}], 0x7, 0x2}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, 'bridge0\x00', 'ifb0\x00'}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) 2018/02/28 21:52:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000004000)=[{&(0x7f00005c3ac3)="390000001300090468fe00008100000006ee004003000000450001070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xffffffffffffff06, &(0x7f0000000140)={&(0x7f0000000040)=@del={0xe8, 0x11, 0x1, 0x70bd29, 0x25dfdbff, {{'drbg_pr_ctr_aes256\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x8000}]}, 0xe8}, 0x1, 0x0, 0x0, 0x24008804}, 0x5) 2018/02/28 21:52:16 executing program 4: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) r2 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000300)={r5, @in6={{0xa, 0x4e22, 0x101, @empty, 0x6}}, 0x2, 0x1, 0x5, 0x10000, 0x9}, &(0x7f00000003c0)=0xa0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000100)={0x2000}) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="02180000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120000000000000000000000000017001100000000000000000000000000df01000000000000000000000000000400773a13919a36bbf000ffffe0000001"], 0x80}, 0x1}, 0x0) sendmsg$key(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0x2, 0x12, 0x5, 0x2, 0x11, 0x0, 0x70bd2c, 0x25dfdbff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d5}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d4}, @sadb_lifetime={0x4, 0x3, 0x3, 0x1, 0x0, 0xa8b}, @sadb_sa={0x2, 0x1, 0x4d3, 0x7, 0x1, 0x8d, 0x0, 0x60000001}]}, 0x88}, 0x1}, 0x20000000) socket$inet_smc(0x2b, 0x1, 0x0) 2018/02/28 21:52:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet={0x0, @empty}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xb, 0x20}, {0x4, 0x200}], 0x2) recvfrom$inet(r0, &(0x7f000003b000)=""/91, 0x5b, 0x1, &(0x7f0000bf7000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/02/28 21:52:16 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f29000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0218000007000000fdffffff02000dfaec7c63200ee08a000405001a0000001000000000000000000000000000fe80000000000000000000"], 0x38}, 0x1}, 0x20000001) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e20, @empty}, 'sit0\x00'}) 2018/02/28 21:52:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x2) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r2, &(0x7f0000000080)=""/23, 0x17, 0x0, &(0x7f00000000c0)={0x1a, 0xf6, 0x0, 0x2, 0x5, 0xb3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x120) 2018/02/28 21:52:16 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001280)={0x0, 0x1000, "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"}, &(0x7f0000000180)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000022c0)={r1, 0x3, 0x10000}, &(0x7f0000000100)=0xfe08) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x1}, &(0x7f0000002400)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r2, 0x202000000, 0x1000, "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"}, 0x1008) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{}, {0x8}]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002300)={{{@in=@local, @in6=@loopback}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000000c0)=0xe8) [ 504.794592] xt_policy: output policy not valid in PREROUTING and INPUT 2018/02/28 21:52:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES64=r0, @ANYPTR64], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYBLOB="ea3ad7c1ce991da836f6ca47559d6be925c3df7a11cd218d80ce711368f947a6d4638e014cd425a2339de31d19"]], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64]], @ANYRES64=r0], 0x5}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/02/28 21:52:16 executing program 7: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140), &(0x7f0000000080)=0xffffffffffffff44) write(r1, &(0x7f00000000c0)="81ab55bfd325260ab7f05e3105d2ac", 0xf) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) accept$inet6(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x1c) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x6}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000180)=0x4) write(r0, &(0x7f00000003c0)="fb050107decfb5c3cb6d480ebab570364993536bf9137819aad477a1c787bb69f803fd2192552afc834c23d79ad7c85ede0ae509a6a1d6a90a09a89b8f8ff6e7dc547ffa19cfb0dbd6b1ec4ac04b7df4262b5c93bcaf005ff200927fee1f9c4f8eb4a5a5d363cac9974590627cc6cb32ee10e0fe315179fe002a49690033398b8789f5097c8397fc5d87d1d4696aeb1ffdfc2c31e558fcc289653570b4bebece5d2a65f6f7e9b0d907778ca319a31b37df993e58b01f65cd5628c9774db12c044a", 0xc1) 2018/02/28 21:52:16 executing program 1: bpf$PROG_LOAD(0x2, &(0x7f0000000000)={0x0, 0x2fe, &(0x7f0000f56000)=@raw=[], &(0x7f0000f56ff6)='syzkaller\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x10000000000}, 0x44) 2018/02/28 21:52:16 executing program 6: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0xfffffffffffffdba, 0xe8, 0x1d0, 0x0, 0x2d8, 0x2d8, 0x2d8, 0x4, &(0x7f00000004c0), {[{{@arp={@dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bpq0\x00', 'ip6gre0\x00'}, 0xc0, 0x110}, @unspec=@CLASSIFY={0x0, 'CLASSIFY\x00', 0x0, {0xbd3}}}, {{@arp={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 'syzkaller1\x00', 'dummy0\x00'}, 0xfffffffffffffd63, 0x110}, @unspec=@MARK={0x0, 'MARK\x00', 0x2, {0x9, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x11}, 0xff000000, 0xff0000ff, @empty, {[0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0x100000000, 0x1, 0x4, 0x57bd, 0x2, 'syzkaller1\x00', 'ip6gre0\x00', {}, {0xff}}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0xc0, 0x21d}, {0xfffffcac, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x121) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000440)={@remote, @broadcast}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000500)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000680)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f00000006c0)) 2018/02/28 21:52:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="1e", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x10001, 0x1, 0x81, 0x5, 0x8}, &(0x7f0000000080)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x10001, 0x1, 0xffffffffffffff2e, 0x2, 0x5}, 0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0xe01}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000005c0)={r0}) connect$l2tp(r2, &(0x7f0000000600)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @empty}, 0x4, 0x3, 0x1}}, 0x2e) 2018/02/28 21:52:16 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x5d, "82b9c0845d4d0d54e5b0850cb1bffc09e9c9d20531c74f320ab20ef6a65d35b985c430b2b5c8f8fa0e72f834761c3c0f404a1cdb39768f10499db855e3a25f554cf2927c5a3eaeff9774a45e323cfbc3f262d4fd61cbb47e6ed5a9e91b"}, &(0x7f0000000180)=0x65) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0x56, "d0b34b31c2f691a83d75c11c0b81fbad151c22233be256c0c471850e4bee60da91fbc255dbff4bd0f5fdc77698788e7db5f2d13f615763c38fe7fb18b307ee59260503dc18759c12c4b0f8efd6a33aa22e220dfeafac"}, &(0x7f0000000240)=0x5e) socketpair(0x11, 0x2, 0x4, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x1, 0x9}, &(0x7f0000000300)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_coalesce={0xe}}) 2018/02/28 21:52:16 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0)=[], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="580000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000df0e00000000000000000000000000000000000000000000000000"], 0x58}, 0x0) r1 = socket$inet6(0xa, 0x800, 0x7f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7f, 0xd58}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x800}, &(0x7f0000000240)=0x8) 2018/02/28 21:52:16 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005}, 0x2c) r1 = accept(0xffffffffffffff9c, &(0x7f0000000280)=ANY=[@ANYBLOB="130000000000000000004613cc5c0a03c8f513bf72cf32c9066dac7c4418542e04c9f47483c76417a9413ebb1bdba50946fc990459ba015b78"], &(0x7f0000000080)=0xa) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0xfffffffffffffdf7) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/02/28 21:52:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0xfffffffffffffffd}, []}, 0x1c}, 0x1}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) 2018/02/28 21:52:16 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000011e40)=[{&(0x7f000000e000)=@abs, 0x8, &(0x7f0000001000)=[], 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}], 0x40}], 0x1, 0x0) getsockname(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="007aaa095a005c000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)=0x32) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x5, @empty, 0x6}, {0xa, 0x4e23, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x3d}, 0x800000010, [0x0, 0x0, 0x3, 0x1ea, 0x6, 0xfffffffffffffffd, 0x3, 0x7]}, 0x5c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000140)) 2018/02/28 21:52:16 executing program 2: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000d8020000ffffffff980000009800000098000000ffffffffffffffff400200004002000040020000ffffffff04000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="000000000000020000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000003edd10883531b68594dd6979f695c0d2b25fe5be589fef4fbd8f8af9791600a61c8b7523e281a9216e20dc1cb2"], @ANYBLOB="7f000001ac1414000000000000000000697036677265746170300000000000007663616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000700098000000000000000000000000000000000000000000280053594e50524f5859000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d00000000000000000000000000000000000000000006000484d41524b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414aa00000000000000000000000073797a6b616c6c65723100000000000065716c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000d80000000000000000000000000000000000000000004000736574000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x338) 2018/02/28 21:52:16 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f0000006000)="cf1616ca7459", 0x6}], 0x1, &(0x7f0000006000)=[]}, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f00000000c0)=""/18, 0x12, 0x40000000, &(0x7f0000000100)={0x3, {"6ca4666bfa693d"}, 0x1740}, 0x10) 2018/02/28 21:52:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000000)=0x4) [ 504.961759] atomic_op 0000000047a19970 conn xmit_atomic (null) 2018/02/28 21:52:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x0, 0x4, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x9, 0x1000, 0x5, 0x2}, {0x7, 0x1, 0xd7e, 0x8}, {0x100000001, 0x3ff, 0xdeb3, 0x4}, {0x2, 0x4, 0x1000, 0x7f}, {0x10001, 0xb5c, 0xfffffffffffffffa, 0x8}, {0x2, 0x2, 0x6, 0x2}, {0x1, 0x3, 0x400000000000000, 0x7}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000028000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000029f98)=@ipv4_newroute={0x1c, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, []}, 0x1c}, 0x1}, 0x0) [ 506.560419] syz-executor6: vmalloc: allocation failure, allocated 2822131712 of 4294971392 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 506.574572] syz-executor6 cpuset=/ mems_allowed=0 [ 506.579488] CPU: 0 PID: 24916 Comm: syz-executor6 Not tainted 4.16.0-rc2+ #245 [ 506.586851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 506.596208] Call Trace: [ 506.598805] dump_stack+0x194/0x24d [ 506.602437] ? arch_local_irq_restore+0x53/0x53 [ 506.607090] ? idr_get_free+0xfd0/0xfd0 [ 506.611060] warn_alloc+0x19a/0x2b0 [ 506.614675] ? zone_watermark_ok_safe+0x400/0x400 [ 506.619511] ? rcu_note_context_switch+0x710/0x710 [ 506.624437] __vmalloc_node_range+0x482/0x650 [ 506.628928] ? xt_alloc_table_info+0x25/0x80 [ 506.633316] __vmalloc_node_flags_caller+0x50/0x60 [ 506.638227] ? xt_alloc_table_info+0x25/0x80 [ 506.642619] kvmalloc_node+0x82/0xd0 [ 506.646317] xt_alloc_table_info+0x25/0x80 [ 506.650535] do_arpt_set_ctl+0x29d/0x8d0 [ 506.654579] ? module_unload_free+0x5b0/0x5b0 [ 506.659059] ? compat_do_arpt_set_ctl+0xb90/0xb90 [ 506.663901] ? mutex_unlock+0xd/0x10 [ 506.667600] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 506.672863] nf_setsockopt+0x67/0xc0 [ 506.676562] ip_setsockopt+0x97/0xa0 [ 506.680261] raw_setsockopt+0xb7/0xd0 [ 506.684053] sock_common_setsockopt+0x95/0xd0 [ 506.688533] SyS_setsockopt+0x189/0x360 [ 506.692494] ? SyS_recv+0x40/0x40 [ 506.695933] ? vfs_writev+0x340/0x340 [ 506.699717] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 506.705237] ? do_syscall_64+0xb6/0x940 [ 506.709198] ? SyS_recv+0x40/0x40 [ 506.712635] do_syscall_64+0x280/0x940 [ 506.716502] ? __do_page_fault+0xc90/0xc90 [ 506.720715] ? _raw_spin_unlock_irq+0x27/0x70 [ 506.725194] ? finish_task_switch+0x1c1/0x7e0 [ 506.729675] ? syscall_return_slowpath+0x550/0x550 [ 506.734587] ? syscall_return_slowpath+0x2ac/0x550 [ 506.739503] ? prepare_exit_to_usermode+0x350/0x350 [ 506.744516] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 506.749870] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 506.754702] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 506.759872] RIP: 0033:0x453d69 [ 506.763042] RSP: 002b:00007f257e114c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 506.770733] RAX: ffffffffffffffda RBX: 00007f257e1156d4 RCX: 0000000000453d69 [ 506.777986] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000014 [ 506.785239] RBP: 000000000072bf58 R08: 0000000000000121 R09: 0000000000000000 [ 506.792492] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 506.799741] R13: 00000000000004d5 R14: 00000000006f7498 R15: 0000000000000001 [ 506.807169] warn_alloc_show_mem: 1 callbacks suppressed [ 506.807171] Mem-Info: [ 506.814982] active_anon:70290 inactive_anon:64 isolated_anon:0 [ 506.814982] active_file:1191 inactive_file:1961 isolated_file:32 [ 506.814982] unevictable:0 dirty:191 writeback:0 unstable:0 [ 506.814982] slab_reclaimable:10091 slab_unreclaimable:87549 [ 506.814982] mapped:19285 shmem:70 pagetables:657 bounce:0 [ 506.814982] free:27086 free_pcp:371 free_cma:0 [ 506.848252] Node 0 active_anon:281160kB inactive_anon:256kB active_file:4764kB inactive_file:7844kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:77140kB dirty:764kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 198656kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 506.876282] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 506.902418] lowmem_reserve[]: 0 2864 6373 6373 [ 506.907041] Node 0 DMA32 free:43856kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 506.934472] lowmem_reserve[]: 0 0 3509 3509 [ 506.938823] Node 0 Normal free:55636kB min:37120kB low:46400kB high:55680kB active_anon:281160kB inactive_anon:256kB active_file:3288kB inactive_file:2832kB unevictable:0kB writepending:764kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:5056kB pagetables:2628kB bounce:0kB free_pcp:1380kB local_pcp:740kB free_cma:0kB [ 506.968341] lowmem_reserve[]: 0 0 0 0 [ 506.972168] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 506.985753] Node 0 DMA32: 3*4kB (UM) 4*8kB (UM) 3*16kB (UM) 4*32kB (UM) 1*64kB (U) 1*128kB (M) 4*256kB (UM) 3*512kB (M) 2*1024kB (M) 1*2048kB (M) 9*4096kB (UM) = 43932kB [ 507.001100] Node 0 Normal: 1333*4kB (UMEH) 771*8kB (UMEH) 291*16kB (UMEH) 264*32kB (MEH) 150*64kB (MH) 47*128kB (UMEH) 16*256kB (UMEH) 2*512kB (EH) 0*1024kB 3*2048kB (UME) 1*4096kB (M) = 55580kB [ 507.018606] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 507.027181] 1546 total pagecache pages [ 507.031076] 0 pages in swap cache [ 507.034542] Swap cache stats: add 0, delete 0, find 0/0 [ 507.039908] Free swap = 0kB [ 507.042945] Total swap = 0kB [ 507.045981] 1965969 pages RAM [ 507.049088] 0 pages HighMem/MovableOnly [ 507.053069] 329727 pages reserved [ 507.076360] syz-executor6: vmalloc: allocation failure, allocated 2915004416 of 4294971392 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 507.090488] syz-executor6 cpuset=/ mems_allowed=0 [ 507.095383] CPU: 0 PID: 24911 Comm: syz-executor6 Not tainted 4.16.0-rc2+ #245 [ 507.102735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 507.112080] Call Trace: [ 507.114668] dump_stack+0x194/0x24d [ 507.118304] ? arch_local_irq_restore+0x53/0x53 [ 507.122965] ? idr_get_free+0xfd0/0xfd0 [ 507.126965] warn_alloc+0x19a/0x2b0 [ 507.130599] ? zone_watermark_ok_safe+0x400/0x400 [ 507.135453] ? rcu_note_context_switch+0x710/0x710 [ 507.140402] __vmalloc_node_range+0x482/0x650 [ 507.144906] ? xt_alloc_table_info+0x25/0x80 [ 507.149323] __vmalloc_node_flags_caller+0x50/0x60 [ 507.154250] ? xt_alloc_table_info+0x25/0x80 [ 507.158663] kvmalloc_node+0x82/0xd0 [ 507.162377] xt_alloc_table_info+0x25/0x80 [ 507.166609] do_arpt_set_ctl+0x29d/0x8d0 [ 507.170674] ? module_unload_free+0x5b0/0x5b0 [ 507.175177] ? compat_do_arpt_set_ctl+0xb90/0xb90 [ 507.180044] ? mutex_unlock+0xd/0x10 [ 507.183757] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 507.189042] nf_setsockopt+0x67/0xc0 [ 507.192761] ip_setsockopt+0x97/0xa0 [ 507.196479] raw_setsockopt+0xb7/0xd0 [ 507.200286] sock_common_setsockopt+0x95/0xd0 [ 507.204788] SyS_setsockopt+0x189/0x360 [ 507.208767] ? SyS_recv+0x40/0x40 [ 507.212230] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 507.217771] ? do_syscall_64+0xb6/0x940 [ 507.221751] ? SyS_recv+0x40/0x40 [ 507.225204] do_syscall_64+0x280/0x940 [ 507.229096] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 507.234636] ? syscall_return_slowpath+0x550/0x550 [ 507.239564] ? syscall_return_slowpath+0x2ac/0x550 [ 507.244496] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 507.249869] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 507.254724] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 507.259904] RIP: 0033:0x453d69 [ 507.263089] RSP: 002b:00007f257e135c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 507.270793] RAX: ffffffffffffffda RBX: 00007f257e1366d4 RCX: 0000000000453d69 [ 507.278055] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000013 [ 507.285334] RBP: 000000000072bea0 R08: 0000000000000121 R09: 0000000000000000 [ 507.292595] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 507.299855] R13: 00000000000004d5 R14: 00000000006f7498 R15: 0000000000000000 2018/02/28 21:52:21 executing program 7: socketpair(0x1b, 0xf, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x7, 0x3, 0x9c, 0xb6, 0x3}, 0x14) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000000000)) setsockopt(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000f9ffef)="010000000000000000000f0000000000", 0x10) 2018/02/28 21:52:21 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)=ANY=[@ANYBLOB="1800000002010100ffffffffffffffdf0000000004000100"], 0x18}, 0x1}, 0x0) 2018/02/28 21:52:21 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000280)=[{&(0x7f00000001c0)="667ce04fcb572253ff67589e3229cc2766309c348add76f795511eda90fb9436e5c641fd8705599ad728c5089b5275a254e8752b402843ec382e493c4edcf1bde21abef7e99caa4eb63fc902af4fb2c717c1974eec9585f77c94cbb207c3d5977711ff8d0a13687d786ea714f655f39b92f5fe5b39ee5700abbe85aab352d19bd91741f91b9782e36e6022cf1662dd6f01ad", 0x92}], 0x1) pwrite64(r0, &(0x7f00000003c0)="7aab5eb16bba9d0e7348fd01e85ba27efac5654d03297d7098c5ca1518bdf6c54d1eb795fa7f501c3446e4083e8a1c5a3dd075b716e976500c76e0b0a4c5b6dc67a670a84ef8e88c90f2510b6cea60f52e3e6663c279a6d4786156621a8201fbe793a41900be25a9bfd5390d2b4f3d39fede3876bca33bedf9e524fc896a675a0cc7b0f5d1b2bdb922bb3e5dc5a41cda5bd43745a60f609424e18bdac1a982d1bb6084abe3fbcc9b169ce3ac730b896d19d2825ade98625e5253cab49291a679401d6cd09a0c3eca52a6e3", 0xcb, 0x0) vmsplice(r1, &(0x7f00005e2000)=[{&(0x7f00002ef000)="f8", 0x1}], 0x1, 0x0) splice(r1, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x8, 0xb) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000001000)={0x9}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000500)={r3, 0x2}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)={0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={r4, r2, 0x5, 0x2}, 0x10) getpeername$inet6(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000380)=0x1c) vmsplice(r2, &(0x7f0000000100)=[{&(0x7f0000000140)="bad4ce66f4711dc495ea4506bf6b819a998b2c26804e184d5c276dbf16ef811c8a5efe6c146a25d6a2ba879fa1af450706c544c4cc02f905f36cd618132c5291da07af2cee56b87c996c412ebde43359047f006a35da7cd66e56a501d0a9dd05a8", 0x595}], 0x1, 0x6) ioctl$void(r0, 0xc0045c78) 2018/02/28 21:52:21 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000280)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x8, &(0x7f00000000c0)=[{0x10001, 0x2d71, 0x5c, 0x9}, {0x81, 0x4, 0x2, 0x15e1}, {0x2, 0x8, 0x2, 0x7ff}, {0x2, 0x9, 0x3, 0xfff}, {0x5, 0xaa08, 0x4, 0xebc}, {0xb5a, 0x1, 0x7fffffff}, {0x7f, 0x800, 0x7, 0x6}, {0x2, 0x5, 0x200, 0x8}]}, 0x10) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000000040)={'irlan0\x00', @ifru_settings={0xfffffffffffffffc, 0x1, @fr=&(0x7f0000000000)={0xcb, 0x48e, 0x100000000, 0x1000, 0xffffffff80000000, 0x7, 0xffff}}}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000003c0)) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x100, 0x7ff, 0x800a, 0x5, 0x0, 0x6, 0x6, 0x5, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x7, 0x2, 0xffffffff, 0xff, r4}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000380)=0x1000000000, 0x4) 2018/02/28 21:52:21 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f0000001680)={&(0x7f0000000000)=@newspdinfo={0xd4, 0x24, 0x300, 0x70bd2d, 0x25dfdbfb, 0x6, [@tfcpad={0x8, 0x16, 0x40}, @proto={0x8, 0x19, 0xff}, @algo_auth={0x74, 0x1, {{'crc32c-generic\x00'}, 0x158, "13e49e6547be139adbe4880f109457e691947958f32e689bc29ab9f2b3f6ea9f8a8ec34ba8ba770ef4d745"}}, @ipv4_hthresh={0x8, 0x3, {0x17, 0x4}}, @srcaddr={0x14, 0xd, @in=@rand_addr=0x1}, @coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}, @policy_type={0xc, 0x10, {0x1}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x2000}, 0x2000000000800005) 2018/02/28 21:52:21 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r2 = socket(0xa, 0x4, 0xffff) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001380), &(0x7f00000000c0)=0xfffffebf) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001240)={0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x2}}, 0xffffffff, 0xfff, 0xfffffffffffffff7, 0x7, 0x80}, &(0x7f0000001140)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001300)={r3, 0x7fff, 0x9, 0x0, 0x80000000, 0x4}, 0x14) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000100)=0x3b0, &(0x7f0000000140)=0x4) r4 = accept$inet(r1, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000013c0)={0x400005}, 0x1) sendmsg$rds(r2, &(0x7f00000010c0)={0x0, 0x10103, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4000}, 0x400800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000001180)=ANY=[@ANYRES32=0x0, @ANYBLOB="00009e3706040dfc"], &(0x7f00000011c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001200)={0x800, 0x2, 0x9, 0x0, r5}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x0, 0x100000001, 0x7fffffff}, 0xc) 2018/02/28 21:52:21 executing program 2: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x4004e20, @multicast2=0xe0000002}}}, 0x90) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/28 21:52:21 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000003a80)=@newsa={0x138, 0x10, 0x5, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@empty}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, @in=@empty, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'sha224\x00'}}}]}, 0x138}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) 2018/02/28 21:52:21 executing program 6: 2018/02/28 21:52:21 executing program 4: 2018/02/28 21:52:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000012000105000000000000000007000000", @ANYBLOB="000000000000001d"], 0x2}, 0x1}, 0x0) 2018/02/28 21:52:21 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000040)=0x10, 0x0) recvfrom$unix(r0, &(0x7f0000001000)=""/5, 0x5, 0x0, &(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/28 21:52:21 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000700)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000070030000ffffffff00000000d0010000d0010000ffffffffffffffffa0020000a0020000a0020000ffffffff04000000", @ANYBLOB="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"], 0x2) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000093bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x7) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 21:52:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = accept(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000080)={{0x8f56, 0x7fff, 0x6, 0x40, 0x8, 0x1f}, 0xb4d1}) read(r0, &(0x7f0000ae0000)=""/41, 0x29) 2018/02/28 21:52:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00004ddff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000cdefdc)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd}]}]}, 0x143}, 0x1}, 0x0) 2018/02/28 21:52:21 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x8) unshare(0x40600) splice(r0, &(0x7f0000002ff8), r0, &(0x7f0000002000), 0xef1, 0x0) 2018/02/28 21:52:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3dffc)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) 2018/02/28 21:52:21 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xfffffffffffffffe, 0x3, 0x100000001, 0xfff, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000000)="bed1", &(0x7f0000000040)}, 0x20) 2018/02/28 21:52:21 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0x8}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) socketpair(0x9, 0x1, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)={r0, r0, 0x2, 0x6, &(0x7f0000000080)="c1f7c792dac41722f061e4b1af5fdb6316e60c38c51f5e65d099956d2fb49cde35a66a472ffe3efc897437a200abc717f9dd6fbb7180cc35a0ac27eb8f66380c73d853301fb041fdb613b114a31ddd86802a41445814", 0x1b00, 0x8001, 0x0, 0x7, 0x9, 0x9, 0xd7, "ae714ee87b412deb6f06664b64ff75788560728bbbfe0a1296d0d9882fde24bcc08cef2a1afa1b88f477494c47d617a75eb0b753fece398f568a510d5494bca4eaf5b628ed83244b556713141efb04df04f62f952f7d975849f762053c4c972d769c77fb35d595b15882826a64daf997ed6e01c7da204d7321d4fe08a50caab38e912a6d1225e6de1c7a907dfec99e1b1ea9a0c1090d34b70ce054809e68f9729383fd3452fd657d27fff028c8a3f808a747f3f160ef13ada003c4fdbcca0ed86afea47d1d742e3faf91bfae107142494cb1"}) 2018/02/28 21:52:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac142f1fd6395e0e73031b78c8ac684dad165cc2000000000000f79a", 0x94, 0x4c881, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da00049c93a43c15b79c19f92", 0x81, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000a40)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000580300001802000000000000ffffffff1802000018020000c0020000c0020000ffffffffc0020000c002000005000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3b8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380), &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x0, 0x2, [0x800, 0x40]}, 0xc) shutdown(r0, 0x1) 2018/02/28 21:52:21 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001300)=0xfffffffffffffe9c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@empty, r1}, 0x14) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140010000701fded00000000000002000000985a1e34bb55b3c72cc692327b4ed8833620c4f63b1c09233776c7a96ef08200029b9463a958ed5c2047a52b66516806b47dd901f246b4cecff6a942932ad39e81e1ef2eb9bfb93cabec46"], 0x14}, 0x1}, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) sendto$ipx(r2, &(0x7f0000000080), 0x0, 0x40000, &(0x7f00000000c0)={0x4, 0x5, 0xbe9, "075d377aebb6", 0x7ff}, 0x10) socket(0x0, 0x3, 0x2) r3 = socket(0xf, 0x1, 0x4000000000000800) sendto$inet(r3, &(0x7f0000000200)="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", 0x1000, 0x20008090, &(0x7f0000001200)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/02/28 21:52:21 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x138, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff, 0x0, 0xffffff00], [0xffffff00, 0xff, 0xffffffff, 0xff], 'erspan0\x00', 'ip6gre0\x00', {}, {0xff}, 0x62, 0x401, 0x4}, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xfffffffffffffcf7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x34c) 2018/02/28 21:52:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x1, 0xfffffffffffffffb, &(0x7f0000000000)=""/234, &(0x7f0000000100)=0xea) getsockopt(r0, 0x0, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) 2018/02/28 21:52:22 executing program 7: r0 = socket(0x14, 0x0, 0x1) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x3, {0x1, 0x4, 0xdc, 0x8bd7, 0xfff, 0xffffffff}, 0x8, 0x1}, 0xe) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$nfc_raw(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x4}, 0x10) 2018/02/28 21:52:22 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x40}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) accept$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@delneigh={0x7c, 0x1d, 0x801, 0x70bd29, 0x25dfdbfd, {0x2, 0x0, 0x0, r1, 0x31, 0x0, 0x6}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @NDA_IFINDEX={0x8, 0x8, r2}, @NDA_VLAN={0x8, 0x5, 0x2}, @NDA_VNI={0x8, 0x7, 0x4}, @NDA_VLAN={0x8, 0x5, 0x2}, @NDA_SRC_VNI={0x8, 0xb, 0xfff}, @NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}, @NDA_MASTER={0x8, 0x9, 0x1000}, @NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0xc}}, @NDA_CACHEINFO={0x14, 0x3, {0x0, 0x800, 0x4, 0x70fa1d2d}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x81) 2018/02/28 21:52:22 executing program 0: r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket(0x8, 0x6, 0x80000001) socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt(r1, 0x4, 0x100000000000000, &(0x7f0000000000)=""/20, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x7ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x9}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0xf5ff6e1}, &(0x7f00000001c0)=0x8) getpeername$llc(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x10) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) ioctl$sock_ifreq(r0, 0x891c, &(0x7f0000000340)={'teql0\x00', @ifru_addrs=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000003c0)=r3, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000004c0)={@in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, {&(0x7f0000000400)=""/93, 0x5d}, &(0x7f0000000480)}, 0x3c) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000500)=0x80, 0x8) r5 = accept4$vsock_stream(r1, &(0x7f0000000540)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80800) ioctl$int_in(r5, 0x5452, &(0x7f0000000580)=0x1f) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000005c0)=@int, &(0x7f0000000600)=0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$int_in(r5, 0x5452, &(0x7f00000006c0)=0x7) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000700), &(0x7f0000000740)=0x4) accept4$packet(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000007c0)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000940)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000000a80)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, &(0x7f0000000b00)=0xc) r9 = getgid() setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000b40)=@security={'security\x00', 0xe, 0x4, 0x328, 0xffffffff, 0xb8, 0xb8, 0x0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f0000000800), {[{{@ip={@empty, @rand_addr=0x12, 0xff, 0xff, 'rose0\x00', 'yam0\x00', {0xff}, {0xff}, 0x67, 0x1, 0x20}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x5, 'syz0\x00', 0x8}}}, {{@ip={@loopback=0x7f000001, @empty, 0xffffffff, 0xff000000, 'ip6gre0\x00', 'sit0\x00', {}, {0xff}, 0xff, 0x3, 0x2}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0xfff}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80, [], 0x18}, 'syzkaller0\x00', 0xffffffff}}}, {{@ip={@empty, @broadcast=0xffffffff, 0xffffffff, 0xff000000, 'bond0\x00', 'erspan0\x00', {}, {0xff}, 0x0, 0x3, 0x8}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@owner={0x38, 'owner\x00', 0x0, {r6, r7, r8, r9, 0x2, 0x1}}, @common=@unspec=@state={0x28, 'state\x00', 0x0, {0x1}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xa23, 0x3473, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000f00)) recvmsg(r0, &(0x7f0000001480)={&(0x7f0000000f40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f0000001340)=[{&(0x7f0000000f80)=""/239, 0xef}, {&(0x7f0000001080)=""/219, 0xdb}, {&(0x7f0000001180)=""/183, 0xb7}, {&(0x7f0000001240)=""/56, 0x38}, {&(0x7f0000001280)=""/149, 0x95}], 0x5, &(0x7f00000013c0)=""/140, 0x8c, 0x7fffffff}, 0x60) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000014c0)=@assoc_value={r3, 0x6eda}, 0x8) socket$inet(0x2, 0x80a, 0x1c) 2018/02/28 21:52:22 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0xb132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/28 21:52:22 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10bd}, 0x2c) socket$pppoe(0x18, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x442, &(0x7f0000000000)=""/251}, 0x48) 2018/02/28 21:52:22 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x50, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}}}) getsockname(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00MM\x00', @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000140)=0x32) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) getpeername$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x2, &(0x7f0000000280)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e22, 0xbfeb, 0xa, 0xa0, 0x80, 0x7f, r2, r3}, {0x9, 0x2, 0x800, 0x8, 0x8651, 0x0, 0x3, 0x2}, {0x6000, 0x80000001, 0x2, 0x5}, 0x4, 0x6e6bc0, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x6c}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3500, 0x7, 0x3, 0x7fff, 0x2, 0x8, 0x100000000}}, 0xe8) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2400000018002106ffffffffff0002ff8020000050195e581eb10e5cbf3eb8e6cef436c3f6970e1c10c710ff5dfd0004000500000000ff0301000004000008631062f00b868734ebcceaa899212eb706a246cd65626e91f98a31294ce5d12d4423adc6479dccc3bbd2aabe2d29a2c02f85b64802df4083f28de065b6156f56ad2a80e003d9a7e93f732c95aa05dc4dfae468ead2da7f097d1f90b15e11337743fa7312acba08bd92f0d567f05ddb6b819619991210"], 0x24}, 0x1}, 0x0) [ 510.060771] x_tables: ip_tables: DNAT target: used from hooks INPUT, but only usable from PREROUTING/OUTPUT 2018/02/28 21:52:22 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x42, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syz_tun\x00'}) 2018/02/28 21:52:22 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000653ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b51ffb)='veno\x00', 0x5) getsockname(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000040)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) socket$inet(0x2, 0x80a, 0xffffffffa75c395f) pipe(&(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xffffffffffff0001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x3}, 0xfffffffffffffd91) 2018/02/28 21:52:22 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) pwrite64(r0, &(0x7f0000000180)="f71f1b81560e0cc87e229a45ab37cb56f1632c239c548c771715d7f0f8c60111c7da5090333084e8878d0acf279a19bddc774f4e0ef642054db9af6cabe80a094ee2316ed79fb57f4d72ea2a56a77997dd90e11c2f28bb26a835714d48cacb9dd81f2e8de5411dc11180499d5d4f6f12dac42f52c8c79870b0c4e85067fb7d3694f3bdb49e1ddd23e34f8d60be94db05a91fba7181b6b545c8b3641f63704e1dd81f2e83eb918148", 0xa8, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00ffffffffffffff00"}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) 2018/02/28 21:52:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/02/28 21:52:22 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0xc4f2, 0xfffffffffffffff8, 0xffffffffffffffe0, 0x4, r0, 0x6}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x4, 0x0, 0x101d, 0x6}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x1be, &(0x7f00001a7f05)=""/251}, 0x48) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/28 21:52:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae8fa8)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x2dc) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) getsockname$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/02/28 21:52:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0xa, 0x80000000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x38, &(0x7f0000000540)=[@in6={0xa, 0x4e24, 0x3d, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1000}]}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000600)=@sack_info={r2, 0x9, 0x3ff}, &(0x7f0000000640)=0xc) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @dev}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000280)={r3, 0x2}, 0x8) syz_emit_ethernet(0xdc, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000003ffffffffffff080575a312acddf7de63e777f9ab7e72453e263dded8c32a619fb3f7eb9320f41ab41cf53dad02dd24f7328c5b7ec1c8a516db4add71401df2eab4cf1e251ddb4ccedcdac642728f43873df7b3d78a2b419d0fe34c06616790ac60f2b78aefcaef7fad3e497e85a0d8c0c2ebb02a5c3cf0c9cfa9ab020a98067668db8840b67467c55b646fd593813774f9beb45e1f13935fd254c8dccab296d106a060efb4e294a022cd352c407be526ed92a4bbfdc1101d62d9792af0f9cf58f9341b0988c3ea3066b2fb608bb9aec4595b522d680c"], &(0x7f0000000140)={0x1, 0x1, [0x75b, 0xd6d, 0xefc, 0x59b]}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000), 0x4) 2018/02/28 21:52:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}}, 0x2) [ 510.104165] x_tables: ip_tables: DNAT target: used from hooks INPUT, but only usable from PREROUTING/OUTPUT 2018/02/28 21:52:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x100001, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10, 0x80800) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000200)) 2018/02/28 21:52:22 executing program 6: r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000200)=0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000340)=0x3) getsockopt$bt_hci(r1, 0x65, 0x2, &(0x7f0000000000)=""/244, &(0x7f0000000040)=0x18c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x8, 0xa74, 0x85, 0x4}, 0x8) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000280), 0x2) getpeername(r1, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000002c0)=0x2e) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000300)={r0, 0x9, 0x7, "4cba2350dc25a9d21d971b5da2888f4046308713fa8af1d4d77a9718b4fac5535d2dd21f94880584293a02d7129c09551fd837"}) 2018/02/28 21:52:22 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000440)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x32, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/192, 0xc0}, {&(0x7f0000000280)=""/220, 0xdc}, {&(0x7f0000000380)=""/63, 0x3f}], 0x3, &(0x7f0000000400)=""/59, 0x3b}, 0x10060) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000680)={0x0, 0x143, 0x30, 0x9, 0x5}, &(0x7f00000006c0)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000700)={r3, 0xd11, 0x8001, 0x40, 0x101, 0x8248}, 0x14) r4 = socket$netlink(0x10, 0x3, 0x9) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000001780)={'ipddp0\x00', @ifru_flags=0x400}) sendmmsg(r2, &(0x7f0000001580)=[{{&(0x7f0000000740)=@ethernet={0x7, @empty}, 0x10, &(0x7f0000000bc0)=[{&(0x7f0000000780)="ed050ed953c3fa2d43615ebe9d9f438e74faea6acee72b60fde208612b374f3f1ec6b36665a95bfc99d3869c2a387e9903651fd35dfc1d8249be44363b8ffa0ae6afd7f1ee1338c24ce95873e252340aaa47d5bfef3c20fa300ccada14fa2ed5fbe11b675c6426809e90a7da5af8b1860acd7637ba5a462d6540fd810311c735428104733839495cb4d5e6998f68c61e9ff6d183a01432973cbb408b20f8912776722df1326272d968dd71712e02e7b1528ce0080a12df676fb7433f51ce973324d4b9d59a096b1b105a76e31c94736d5a0de79f0f1e065190976dcb75d8", 0xde}, {&(0x7f0000000880)="ba844167b61c3f40be9c43bf220d8c8ad17ae0a19c85afc1c404c008f8e981c2a54ce6d174be572e12398f5920f1f713fb0c236662d1365bf57b24a2780de62c0660803f4a188e09c3b8b11da0ba5f9be86d067de931409f539b160ba229140ca4e4110b7dfeedbc7fdcfb533826bd457bc888d2476f7b14791821a179911a5121e49e6ef0998d7b495c975551d0b9e79ccc5c0a12a4f6", 0x97}, {&(0x7f0000000940)="7dcad01733cb0d6e3df28383111870c05c27d7dde63eac89d3223ce38d6c3b29d77d058d2cf12004a25b8fc04b4d2f077b825532d52fcc7f74025baa0a52bf4c5d19027ef84176bf27ace205bacb97575f37b015e86f2d6725a0b9be72fe2acd6c1cfb54b1803a3889321baeb2eb64ba5cddbc48cdce9e5a19d501aa93127f3f6bd80bc0026c88d1d7cf47725bd5c823ff3b4e2f5a16402ed43157b99ffc5956dd6a75", 0xa3}, {&(0x7f0000000a00)="32b4f7b61a855f2c44e6a603230a1f61cedbd5af68919fe8452424b8165e06422a31c3546d13dc4b92ab62eb2296743cdd765c066b35f093adeacbde0c57542f04ab4b89a2dc95429cbe75d8d6bf40bc1f8f4c0c4e6c551cfa8a5e52bec28ca010d8ad4f32c1b36da190382919f5", 0x6e}, {&(0x7f0000000a80)="cdcf728d104f7fa194622e05926366d8f0245b61c4104f1b50b825814a6058c2379c68da614bcbe0457d3bd256964f60ab2bae9bdc5ebfd18bf150f43874fb307f4b44355f673d4ce731d854e13ac1dd1eb2ae6b99d9f307ceb2ffb305ab641bcf1f30090dd330e04a281ffae7fdb5daf44511870b08631c6c7b5db1dd070da7b4bf14b1dfda5a52c24580663f8c1cc78d3a14e8a9cb", 0x96}, {&(0x7f0000000b40)="bb0db4cdc086094edc8dc1df562aa4657ed57e14ce99e217f8895f17161eaddf2903c167", 0x24}, {&(0x7f0000000b80)="6b92ccfcaba4f50a998b0d56b022f31a7ff6ff83c343d8dff448c1bf245a372c484c4200b86eef05adcc9e923a9a7a4fcd26e925efcc4b98", 0x38}], 0x7, &(0x7f0000000c40)=[{0x108, 0x19e, 0xffffffffffff01bf, "2c4f34bb1f1da271b483988e4d6c5e143e2a58cb89241d6bede4330c7fcb30cad14722c4f172145880064852e4595c8fdad227a766094747f70aa5ee02b6362e6e1bc44fa7c73ded8836b9e37856bca78dff2cbe20008aa785d1a87c675f43f88a7cb993d8553cd4c28c98ce1e7d0f52a4a15019d3e4a673ba13e2b613b6dcb8d976b45bff4e1e73e7c194e59425ea19a5b71755748cf5f560b5a2673d5e4e8879d0c8153789891416f4fb04dd8fca38325bd01766b1b653a23519c0b2c05e686f9973373bd81a9ed37beb67656f543156eb70237595362e57f59a917ef0a2189c8ed0129a7b003ab6d2f44f31f2b344955da49a"}, {0x20, 0x11e, 0x2, "4a75596d76a1a71cff"}, {0x108, 0x11d, 0x3, "fc94ff781fb98921fb5729f24a82adfa8ecf68f590c0c94e1c89a6a2a707638111026164cf729e6edfe4bae19895b34877e1f5972acc595ca4476e588811cde57496b07a998538840db8ebac206392961124e5084ae1f798b818687ad5dd11560ff2a4ae23d764ae64fb4a25fb37a0797f0f540f9672a2879ea72dad11eaaf8c7e9a62a94728d1317c57c26e86f1d932923fa360f98f956e0c114d3c7f7c2c3006a9ba1d24c72be428b8e9321a5986f15af7c7daae3d7ddd1e3cbb1a4ca081dfef982f4fb25546ba27b4d49895788deb03d04b1600c1fbb639fd56e55c14d9607608c1190dfd98b5afc8315864f687b1a92561d6eb770b"}, {0x20, 0x0, 0x9, "6da3c7a342be613574"}, {0x110, 0x194, 0x7, "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"}, {0x18, 0x112, 0x7, "f6de"}, {0xb0, 0x114, 0x7, "74fb5609533b1146f976455aca34c66149314321e5b7a8718c2a0b4a8c9be9c18bde138138c898b9bb84bddb710ead44eed878c2a3363b2d80865e6aec9c49cefc0c144198b2e57c861c72a28b05a57d4c6e2491b7001ae087cccc421d94e49ca2c6d56fb200eb168bb75e312b0ee119a02c259e5a3f45070d7ae7bc1e9aafafdfd9d105252ddb23fea2420f56010eae0d1b7f70a80868647511898f1f"}, {0xc0, 0x113, 0x85, "7aeddd474d60edeedbe685261d7e341e695f0cc619b5c966c366afe07d881d7f5984592a904ed70b6a52fff5a3dba3530ca4a9437d40f603e0691a15e5b06db73030d777d46d894807e52d8904a603bd4a535b2998d5654c855f3dc8b490e1e2ca223bd70fd898b79bcae1b31e2d9c884ebb90535862ea75297b8aa8186c695297ee01f7c19766938f5691001312d1065d8328009ad24322203e6a4b2b08d631add9c9af689a6d2d8978903e"}], 0x4e8, 0x40}, 0x5}, {{&(0x7f0000001140)=@llc={0x1a, 0x1b, 0xffff, 0x1, 0x100000000, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000001280)=[{&(0x7f0000001180)="77ea5b4ab213eab2e28a2bcded57adfae3f24092d1d6f0d6f013e490a0106d7d66b7c3d630f7cb1c09778dd3cce8bc8005dbd8ad3e7b5becfb62cc7073814c92ccc2b9abbbf22ff787aff4fe8b8cf86ef1badcb78aa8284a258f61dab91ef962a086448910061cf508f85e102e78eb5f3663e9ea7e3ef59d49121a0586e20b95dc25a042201c17fc31a4760120ca443ec18241098ddfebedb2a1abc1dafa23f33f0e329d7911f18f266b9087146e71a464338a6a5d2407b42375a5d14f6085f1a3eb62", 0xc3}], 0x1, 0x0, 0x0, 0x80}}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000012c0)="bea3cdc8537b6c420a02ad568427a691e537e129e082e37acaaaa5995069be8cfe5be4c56f3294f831fe17af23c3861893d5a3584d4cc9ef007e5af4448ed2d1252e49232ad58ee91db8ab544bc19a962dc13d9ee6188889d68f6aac13b3f8830b3410455588831d2458149f992ad915ea787b7313ea0dece6785827d1b377a0aedc59d8e1918936ccb7017872481709a16abc915cad4e7701b3607cfb2d4f63ae3552a48f76c4fe715cd3", 0xab}, {&(0x7f0000001380)="080a7ad8ae8e291d96b8c1f8be95f2642a59f5c9147c29a543357a65c3e0602d915df48ae904703dbf6976d02105463324b342161a9def7907956ac9be9d2bbdb2eee45b376bd3783aed64912dd60127d7595e2c346a74d455be5d299e0f486dfe5e8d100b282c061b30fd23eccdd0915c367f2a9dd3ac0a93a1111752f96029a3c121767484604f174a0062839506b01a851d7f2665f9e94e5fdbc006dbde1c4429a414484e888d760096bf4f65841dfa2a35045a4ab6", 0xb7}], 0x2, &(0x7f0000001480)=[{0x30, 0x119, 0x2, "9f6021f4961010a8a96f8d9916d4ed2c64b245033b51d18c56ff0b88942b"}, {0xb0, 0x0, 0x800, "a459266c2c094a343b9381329e625c915470e9799307278466496fac803c8b4428bbde370ee65385ec09840a921b8e6831173ff7f61caf74d06e589ccae56f644e6c599c8318d04274ac9988e4f9d7aadb233f96c53a86a02ba30b6f108dc9d9ec16161de852ce45b5a9c91584007f97b4b80dbcb37fff6f54878cd18662d32abfd98dacc0e1ce19990718f3ced1a8e5c6c8f3859b45b2c717e4"}], 0xe0, 0x4001}, 0x8}], 0x3, 0xa5accdac0da81038) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=r3, &(0x7f0000001680)=0x4) splice(r1, &(0x7f0000000040)=0x39, r4, &(0x7f0000001700)=0x34, 0x2, 0xc) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000140)={0x5, 0x7, 0x9, 0x7fff}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x9afa, 0x4) sendmsg$nl_route(r4, &(0x7f0000025000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) bind$pptp(r2, &(0x7f00000016c0)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) socket$netlink(0x10, 0x3, 0xa) socket$netlink(0x10, 0x3, 0x7) 2018/02/28 21:52:22 executing program 0: getsockname(0xffffffffffffffff, &(0x7f00000025c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000002600)=0x26) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000026c0)={0x5, &(0x7f0000002640)=[{}, {}, {}, {}, {}]}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x211, 0x0, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) getpid() 2018/02/28 21:52:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xff, 0x73259922, 0x9, 0x6}, 0x14) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1723, 0x1ff, 0xffffffffffffffe0, 0x2f0, 0x4}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={r1, 0x4, 0x2, [0x8, 0x6]}, &(0x7f0000000180)=0xc) listen(r0, 0x10200013) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000071c000)={0x0, 0x1}, 0x10) sendto$inet6(r2, &(0x7f0000c6b000)="f0", 0x1, 0x0, &(0x7f00009c7fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty}}, 0x0, 0x4fb4}, 0x98) 2018/02/28 21:52:22 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000080)="62c3487b78067e4de364d01a3230771c4d4647e2988ba56a904f51db5e15f16f807d609dacfe96f5c4aa6dc92bde31bf", 0x30) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00002e9000)={0x2, {{0xa, 0x4e23, 0x800000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x88) 2018/02/28 21:52:22 executing program 2: socket$alg(0x26, 0x5, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x1, 0x800000008}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000000, 0x0}, 0x2c) 2018/02/28 21:52:22 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x190, 0x190, 0xc0, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xff, 0x44043e679431b609, 'sit0\x00', 'ip6gretap0\x00', {0xff}, {}, 0x67, 0x2, 0x62}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x7fff}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8, 0x1, [0x3b, 0x20, 0x30, 0x31, 0x3a, 0x13, 0x29, 0x2f, 0x1a, 0x11, 0x33, 0x1b, 0xf, 0x39, 0x3f, 0x1d], 0x3, 0x2, 0xffffffffffffffdc}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x2, 0x4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) r1 = socket$inet(0xa, 0x1000000000000, 0xffe) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000000700), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1d0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffff80, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/02/28 21:52:22 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x101, 0x1) socket$inet(0x2, 0x3, 0x2) [ 510.211332] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=25077 comm=syz-executor3 [ 510.267217] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=25077 comm=syz-executor3 2018/02/28 21:52:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f78ff0)=[{&(0x7f000004b000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c", 0x50}], 0x1, &(0x7f0000f78000)=[]}, 0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/62, 0x3e}, {&(0x7f00000000c0)=""/142, 0x8e}], 0x2) 2018/02/28 21:52:22 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f000028f000)={0x7, 0x401, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x200}, 0xfffffffffffffcaf) r0 = socket$inet6(0xa, 0x800, 0x8000000000000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x10000, {{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @empty}, 0x4}}, {{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x94}}}, 0x108) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000180)=0x18cd, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$inet6_tcp_int(r1, 0x6, 0x27, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/28 21:52:22 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2010004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=ANY=[@ANYBLOB="0000dfff00000000669e80e5d9d267e2854867ddb4cffbf14440fb0cb76dcb83258162fd0e60ebafa5cc9b0d0c857e52bef89b3d4c368eee90f8efc6c3eba781cba723f5e90e219e6c9e452ec7c8cb5aa93879337271c2cc53bef080a02a9e2957d166ccc94507de41ed4ff7d6bd58fc149555bde4a1a3b22e63a35eaa5717868f0d361ba2127f11a6cf0fdabd0b598700182e0000000000000000000014000000000000000000000000000000000000"], 0x1) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/28 21:52:22 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x5b79) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) bind$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) close(r2) 2018/02/28 21:52:22 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0xfffffffffffffe01, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x1fc, 0x22c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000100)=0xb) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 2018/02/28 21:52:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x800, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f00000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @empty]}, 0x18) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000002300)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000002340)=0x100000001, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/02/28 21:52:22 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) syz_emit_ethernet(0x85, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x19, 0x4, 0x100000001, 0x6, 0x77, 0x68, 0x1ff, 0x1000, 0x6c, 0x0, @rand_addr=0x8, @loopback=0x7f000001, {[@cipso={0x86, 0x25, 0x800, [{0x1, 0x8, "c7b2604fb690"}, {0x7, 0xa, "1ac0b2632d17b449"}, {0x7, 0xd, "83a28672fd9cdfaffe85ae"}]}, @lsrr={0x83, 0xb, 0x0, [@rand_addr=0x1, @remote={0xac, 0x14, 0x14, 0xbb}]}, @timestamp={0x44, 0x10, 0x80, 0x1, 0x0, [{[@loopback=0x7f000001], 0x9d4e}, {[], 0x7}]}, @rr={0x7, 0xb, 0x2, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @rr={0x7, 0x3, 0x1, []}]}}, @dccp={{0x4e24, 0x4e20, 0x4, 0x1, 0x4, 0x0, 0x0, 0x6, 0xffff, "6e8b40", 0x1, "59be52"}, "714e04"}}}}}, &(0x7f00000000c0)={0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x689, 0x840]}) syz_extract_tcp_res(&(0x7f0000000000), 0xff, 0x100000000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00000001c0)=0x2, 0x1c1) 2018/02/28 21:52:22 executing program 7: socketpair(0x9, 0x7, 0x4, &(0x7f0000002880)={0xffffffffffffffff}) getpeername$llc(r0, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002900)=0x10) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x5, 0x37, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002780)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r2, &(0x7f0000002740)={&(0x7f0000000080)=@full={{0x3, {"2f4661d9ef217b"}, 0x8001}, [{"54b760839284bc"}, {"a303b5426fa228"}, {"e1f9a3cd331d3f"}, {"852727a55bf520"}, {"7cf7d67c03424d"}, {"c81317cd71ae6d"}, {"437df29487cbc1"}, {"5902f4924c0d7d"}]}, 0x48, &(0x7f0000000340)=[{&(0x7f0000000100)="03ec90d5dba364ac514daa2726514d4dfa8821ace8267d0996ced9f9515a07cc114aab2a169d01b8889ab96d623c579053584b5dc07815f3c1a578229d7d", 0x3e}, {&(0x7f0000000140)="a86183afc69169e3db89bb5e7706d9e1225cdb25b2926fc87e87771971883cbf7079c2ed016b443416ec014a7bbf02ece44bae455e5444bccde626fcf4e4851f5c97d342d365c08d8223ceb1", 0x4c}, {&(0x7f00000001c0)="65fb76bcd19bb957db2fb929131546042920742040da693f15c6b92023a97bb7ecddcc50bd150960705c50587113bbadb00ef94c98470a84cd86049749eef684aa211440b694c4faeb0fbbadb291036f1e2cb1141e3aa1bf535e9fbafee1f4db8ced033564d33946bd9567ee69dd7b4622d0ed92d2a2a735479bc75e0936cc0003ea244e04122bf8aa7da1a03bdc09fdaffef4f61f8b827537dcaede93c592c3de418b32d18d4b29bb7e719a605f1f19b323ea3100818fa958f12935c5ff17e594aa61facd2c65961d4fc037ea3024e17e365c235e85da4f7f475fee0429", 0xde}, {&(0x7f00000002c0)="4493e663e17cef1102bbe9368cb1296accedf33fbaf59e7a4188d9333f79291dfa9357193575b7033000742c3d8534d8af587cd5a19b60bf62ebf5027bb0afa24ea7706dccca171e7ff36b8fa6ea3979eb9dbc5b5bacd111bf022e42b597b6a0d1f5639e8909900e3be1833cc2f93719", 0x70}], 0x4, 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0x2388, 0x80}, 0x2000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x3, &(0x7f00000027c0)=0x1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)) 2018/02/28 21:52:22 executing program 3: r0 = socket(0x1e, 0x4, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x10, 0x0, 0x80000000, &(0x7f0000000180)) socket$inet(0x2, 0x0, 0x7) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000240)={r2, 0x80001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={r4, 0x80000, r1}) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f0000000040)={0x81, 0x800, 0x7f, 0x180, 0x6, 0x100}) connect$inet(r0, &(0x7f0000980ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/02/28 21:52:22 executing program 6: r0 = socket$inet(0x2, 0x5, 0x10001) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000f15fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x4, 0x4) writev(r1, &(0x7f00003cafa0)=[{&(0x7f000007a000)="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", 0x201}], 0x1) 2018/02/28 21:52:22 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00004cefb8)={0x1, 0x20000000000000d3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000241734420000accc99913db06e1692010400000000000000000000000000000000"], &(0x7f0000b5b000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdef09)=""/247}, 0x1d) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80000) r4 = gettid() r5 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) socketpair(0x4, 0x805, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netlink(r7, 0x10e, 0x4, &(0x7f0000002c40)=""/66, &(0x7f0000002880)=0x42) sendmmsg$unix(r3, &(0x7f0000002b80)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f00000001c0)="0f78eacce2a574c1f8ad0a510eadff14ac4eb22021f85240af8eb14136534ca73a1c5ddb4bb675d8df0ca4391bda75d0686f8569ffa7509cfcfe731f6c5549e6170101511c6f484cbdac83fad035c0803159fc99", 0x54}, {&(0x7f0000000240)="e2b140dcc12bc75a420696d39dd6d271b1e505a5c20e2656b4621f7e70a142ffe4e796790e08e20618a763cb183b80c2a7ffe45c2a38c86eddbd63744f6f458488cfa661a0b076cc77976167eb1999ae74dbb447073ba3ff15c674e610485619b48152ce395fea6da468d3a5a3ddd63d414471ae378b9b8a73d0ef", 0x7b}, {&(0x7f00000002c0)="4649ba46b87c4e91e4bfca161de5acf939793ceb3938273f6d58045fd9b25032c2f1c0911e4bfd230b29edb6524c56866e4811", 0x33}], 0x3, &(0x7f00000003c0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r2, r2]}, @rights={0x30, 0x1, 0x1, [r2, r0, r1, r2, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x70, 0x8000}, {&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000001780)=[{&(0x7f0000000480)="d081f874850b1f5a84637dd357e3d3d9781f2a586f89d3d040d7c008c269af92901fda7b32c8cb1330830e8522552ca8c2081122689a4bbb151ef6e009dbf80c0e", 0x41}, 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&(0x7f0000002b00)=[{&(0x7f0000001840)="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0x1000}, {&(0x7f0000002840)="55f5ec49e2f01388a78ae1fbd7f78284144e142ec0f529", 0x17}, {&(0x7f0000002880)}, {&(0x7f00000028c0)="4b10d6391b278e14b1940fe4e5838a76b16f61387c8d4a8b5c17705d1e8d1f51dc7c88dc0c8204fd4d1a7f12c9bff8aa85fb167da6f4687d1278", 0x3a}, {&(0x7f0000002900)="c9a65c3056679eda4819c0ff69d9a9fca7acd2a179970c9b56669d08bbc1cec58ce16c365262a931311b9086e8e64f4b40ed92755b605304eff759ecdd8adb46d2bdd078cdb99a12d7d136e0327e07ad9fc71b2b101a01f943fc75474ccbbeffef13f4873cacca7a461c660915e72e7e932d87fc2e2f8b153fc287aade91cc535292bf26655adb041853920e8211b9fee54cc80d1eb551899730f02cffad87f67b03b50bfe44", 0xa6}, {&(0x7f00000029c0)="76ee212ac65b7fa7ca5f71a69e6393580fc4558b7c84665c9dcab8940f547879df9d9c1aabdaa35b78342164344e8cbfa8875de3e14eab89666b2e64d998bf56c361a4febee729ffd2b02f0e86288e4ab94af97a4280aef15a255f72ecdedc21428d91af827f57bdc20bc3f697934b697dd3d78997ad43880fc855c8c36261d0b02fc5a4326e8a71cc2fcadfc3feb547febcd057e8ac375c4a093c", 0x9b}, {&(0x7f0000002a80)="5dd6c6cca0d1f66086588e87e7a483429721feeaf26a071c13bc43f2bff741e6629b95aa95b0a0e5afeb836225e415997df6b6f3811a9d01d4f618a812b12428cb43715a04", 0x45}], 0x7, 0x0, 0x0, 0x4}], 0x3, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r1, r0, 0x5, 0x3}, 0x10) 2018/02/28 21:52:22 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f000082cffc), &(0x7f000082c000)=0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080), 0x4) 2018/02/28 21:52:22 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d14ffc)="ace92906", 0x4) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x3f) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) bind$unix(r2, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x8) 2018/02/28 21:52:22 executing program 4: r0 = socket(0x3, 0x0, 0x3) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001440)={@llc={0x1a, 0x1d, 0x8, 0x7, 0x9, 0xbf7c, @empty}, {&(0x7f0000001380)=""/112, 0x70}, &(0x7f0000001400), 0x71}, 0x30) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000f9a000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) 2018/02/28 21:52:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6(0xa, 0x5, 0x80000001, &(0x7f0000001c40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001c80)={0x7, [0x9, 0x1f, 0x2, 0x8, 0x1000, 0x9, 0x0]}, 0x12) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x43, {{0x2, 0x4e21, @rand_addr=0x6}}}, 0x90) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4-generic)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3", 0x1) sendmsg$alg(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000400)='J', 0x1}], 0x1, &(0x7f0000000500)=[]}, 0x0) recvmsg(r3, &(0x7f0000d20000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r3}) sendmsg$nfc_llcp(r5, &(0x7f0000001c00)={&(0x7f0000000200)={0x27, 0x6, 0x0, 0x2, 0x800, 0x3, "96c64e8485cf9425dc09a950266783217aa50717b3db5386665a240612cbb35ba13eb51c23406e0035aa7804f77b1da34f4257899633d1c4eeeb128781aafb", 0x5}, 0x60, &(0x7f0000001a40)=[{&(0x7f00000005c0)="af0a0e95278273087fdb803de1bf168ba1a9a845be78113d574f8d51571c9d823c9cb879e30610326be9c4fcbd799656a47dae5bca09f5cbe25095c11cccc3cebea5a75a8e53ea2e09ab7fee08b1d61b79bef35908b58f5b6b7c77c0d5d84607eeb6a812bde18f57d9eff8460f660bcd251384e66c6b45c2af34f18f6e4c3cfdcb35adabb6ff8d0f59e48de2916b4ad12e276879760d4b71abd004a454ccc4a04a", 0xa1}, {&(0x7f0000000680)="96155df19ded0d2999396438ca7c3082b20dd28e11103513fcd53c4d8f924b3e1cbffd3b56f019d46b1faade07793fc3948b513c7b98c1d58d106a2eb9065fc36f56993b964c4762829c42eb8e9ca370fc718d7752abdb0ddc4f3e1e2fa610f6318df91de2f8234f88fe266e7b4e66eb97231e55d09ad47b9c73867ea8344830927a66481d513545159992e17dfd769406bb195bff1e8dddde43d3723c160ca4a45c2cd3927fe3", 0xa7}, {&(0x7f0000000280)="d459bc4e580320ee9f7b1a9c8e45bd1523432e7c45efaf95f61f9de9274fb91cf0feb1ea7aca70", 0x27}, {&(0x7f0000000740)="93bbaf70a0bd5f15c11ef1037f446359a1f60b866820027fbea6badf7f4034551750242d65b0288faa6e084bb3bc2eb6acdb7d359c6c18f58ae286eb4549bde0be6fb7ac81dd07fd80c1d91e00d9a57c587b43b5bb3f8f1da0d70b20efbaf7c736ca7a7a415beeda92c314007239704150fd7689786b358885d693a162d9d818078ebc8eb904c00b7568968ad9f311edf4c992e24de7c03328c38be847dd0eb54da2c5c38ee99d0d84f603a12b7095e74986d9f2147983b42762d22f9aa355998c32fc79f273fa31bcd2507d32200c0ab39578a36dcf3567d907430005f7b62bddd7cff1d2ca", 0xe6}, {&(0x7f0000000840)="effa6b5967994870138399780f829fd43acfd025ee356e0e085cf538b4a111388d81ee873244540bf7c62698349c7bd9ac18c36fb1db0e6c4e6cd95b1b293dcf428c655f86d9cf883f4659d0ad53b8da65c6e7c63f0cc4e4450747f9ac5c41f13c91d13d9457069e701549a7a5c8ec6d084de7eca3e64610c21a2a77a64baedc599ea241ce9b70f75546245f0823ec592564f13c68ecb07d8cc1a9468d1dbf014d26202948f9ef3609a47bc9b8523e24433fe4c70c8b01e37b05d9c8f649bdfc80b755d627649d0cf1a492df97f90948eb8b6f4364bffce623c41f9a", 0xdc}, {&(0x7f0000000940)="89ede2e16832f20af9eed4237f43dc75103d1c4b6ef3ee2f929a82054054b04a1f738609ad54f73685af49c0cff2405bc90a4b6b49d244febc67c6e31d6df4abf62653e304185680afd55626ad2a7ec93aa31a0b7e641b38ff6d66f7e4b37612e04f4be82fcf1355373b40e0ecbcd643fe968b91e5698075794aa3dcd49f8ec377fc09e10bd675d403e4822f2f96b3c84d3fa2260c9cad983e9a591f85e96404de", 0xa1}, {&(0x7f0000000a00)="fa5066300640e707cda19398a9ca6d83137d228203f188477a73890f30b396c82dafa4f997a25c590af645b2a61249e4d311667306d9ada5c151fda7bf4fbee61c5ee4a1b208595ebfba950786675dd48cd845911e2cd4d66c1ed33b85d39c0b008be27cd4014ce4994e9705fd2a0fc47682cb0bca23007d91b238489c8085a5b3d547e7ff1d866315e88e3c707d483611f2f53206ecd2520f835edcde684d014f0c7443dae506eda0d631e777601e8826129fbcab193b07539fa09d78fbf6766b89b1852843b203de9a5283ab7aba568fe934c7c98115130fd1be87ba20ed91f6ea4c02c8e68cce3c55e3212d98b1ccd907f90be4e20c407768e337c401dac190ae3ee002a436607fb8ba86e0dd8ac74f6902413f738e54e029bdbdd5780df9e97304fc518c31cea14b21dcc80b195caff4efb1be7ce863a004a3a2f4974edbb510a5be7aa44ac2ee68f6c6942d580ccd0802cae7c2ca74893661e0b662c1fb76cea6e00216811afbcb27f727dff800fc3df4ce2d528e0e8ee0dbb4c5fe7735e5a0cbc4fb002ca5f95a6a8a86c1c4c5897ae2d3e9e3988c3dddded7f96dfeff8be81a59cf12dd77e4ee1b57e52654d9719371333fc108ca0d3b9ed3716543fff15904a9b59aee5e86967c15aeb51842e45f78e117c2c5b843334a9ca31f01c404e4e16b4c79cad6e202121a50c56b58dac92f4abf2fac70ebaa498f1853ec94d0f25e79bab93932eea1e6ad71681ce63ff4ca76e06f0a2d45332fcd66302973f71f7c57797bb36f409dff01bb6c039fdf52f379759b2f0ea340d9e454c414fb68866ac3b4a2fe189237b86cef343a75e752be3efc14fe6a48d8cdfba442ba525d3439090bcfc998161ccf0aab23e6d4789950aad18a5efc8e84da58abbea726b0a1368c7189ab9805d39382c60fe34a474b13d19ea8a6eef7f6022ada45a7e0236d1b94db43415746d2e5653f56418bd8d07a3985a4e94996b82aa12b82315464531046358ca5a119a4409bfd8029b981bc65cfccb6177f10bede1896335bcb172c4677fe9d26dba0d26fbb19eb5512b6f916e7581fcbda5940def0829dc6bb654f0c0a2fc51d4c461d91c1ef36dc12a66faf0993f6c08cd28e3f5fa968de876ff179f2ba9373e9c797b7da472087b95d2be646d98f8ec341ff24ba21a9fdf9892b54bc5f01696b638662067d0690ee0361924ea6c1e27680766e7d6ecaf5cb232632c0e232747e22025eaed92f0a09bc5f76797c9923aac1d3daa482b91dcf487d95a1360359ff47af61a263c41b571a9f52f4085aed4c9da976871914eb995aed098d76e86b9557eebc9658325175e926380357a5b7ca8ea8b39bc70052b8597eb17c4f07bee415bdaf518024822e9159223d98c39b3382f459069974b60e594d8060d0f95c10da7b4965da5af9e446faff305b962a63b87faa682818ebe1fbd153e6fa3696b0c97598c416d776374ed6834bcb38902a87e4f103263236ce6bab1964a3825447234ea4ed15c2aac3e6e7d291b57f4bb71c12345afa48e58b9d3e9732c0a46571c55319747f8d02d7c3b97613eb0c715516ac157b5a699a61e061db4d07dff3d0186724e0e58ab035c0ee9d1330ed5fb9b251cfc5de03a3012839b7eff530096447c1d495118558fc213bf60a3d6511fc402094b56777c083de8463079606728083551566bb5489d2eb192c06a17452b36d24e961d91285aea9232f44d2213dcde75eb25fbfaed4cb51aa298307ad034c69ef155b10284a33d0c8e594c6435ba10715771f157dbffd5a6c1e1e0976e85307dca524aa813a1d52628fda739cee70359ee5e9bf6aa3c3b2750ad88ae47f2d68f316c346482bdb8b5e1cb8d870daa9cfc87fee8350ebb88ad17be61bba01640502673a21708ec2ef2d5fd02fdb5aec898bce4e46505b9b85b326ef518b7ebfb1a3449c1245486727cfc3a6d90959b772a86d05b2367c41d08f6a6f43c86cc65f57c6ce49c412202639e057a6a3d62751692c17e666bc002d0f7f907e83f34b646b7bf63f0e7fe12876f7560ba7d17483a32711bbf866c3e571d209c9797cf3f6f2d28330b11fadf91dd90f3816f374b6ccd3c390e41c410d1f9cacdef5cbffa1c1033518dc7d1d48e64c5f8661ad4afcca92791f2c8065d223bcedeeb390f84a7e9d903400161aeb63fa9407740b3f41c373fe57fcf724438b65e7802b667d19e93aace91122fd4263f25adf48c995ea174597e8c976bd35ad9bb47b73a45c9e28cf1963395f45050b314bdf77cadbdf4f6741941a54d4bdef5dba67593e136c33f4f7663131566dd89a2125e83c47344a685b74897c973daa1b8ede6933e09b64ab9438e804e8edeaf40df1970f8f150345db90f487f907f8cb95d6f25af23a85c4275fcbf15a3fc4413f34e3f4b89f7ee0fa8341e6439b9e89e3627dfce821991e817a56594624c0bedae9bc4a945a1bd2b70ee1e6df9b963109fc98d0a5c68591b2c633e5447bc50f91dde75a12c1765714bb70d99e583ff189c4975dee6b9080f9f1dfb05fe9352a52f46133134e60e458e5bed3013317699c09592879642b254d10dcaaa14773cf3708bef94edbcc48f95bbedc74a76be6f907e3953284007355c032fc46851b4262f8d714ac721548e5962337b9b1232a3ac2c7cbd1b8857311c3cf37a7374dcad05655ca74b1511cb36109f4e3cc77b12405a515a43b4b0eafa39f6507f55962f4ffb81302a91b522fe524a08fb969d010c8f2fc15917d3e674c1eb6772666c9fa7131dee37d08d30a77bb67770d66b493cbb3a3a65ce31bf33fcca80d125f4463ecbb346f908f9ed0b7f6982ad68e3002a25583a9ec21e91c7c20010c197cedd7add2c0220ff39c771883331253fa558d15d033bf7e3c6c96223b5201145095fd30960be09192a23bf257a395d0bc3ff3cc71542a0520e3150a046ccc1f0d26a2b3fccede4537eeb5312c1eb8c0e41fad2dd3be9a0fde0160d5d8db255bf3ca6c5ab52e91fd167a92824098cf694108301588d05f2a0fa67ce6ac3d221dacb731afce070c952c83ca0dbbf37b339d344afcbdd2e35debfe05c484063647bed1916dcf3a00bc80e3f678195d9ab5910edd67a415b12a7835b6684569a59beab4b08793cedc64f8bfd282a0f3746684213053af454b1771ff3a3ba812d450a787da7c07fbd7f0c53e8f7cbc63e5b72eed23cc209cd0d33c23d7b9bcde8514cb9c219ab1e599ad32fd7a1003190905e412c4c907c4faa7d31afc420add73d7953a8a710a89d23d5f37efd7087eed9f9e34f87a2d7e2c7ab0131c924b9ec7568f9628b01605af46d8d8f1f6f0e408625016223b83a29564d7e9b4e81671997ecf76fd9588e67f1066f2bdd1ae7634644c7d8f03b8a399217d106b7232a081059494fd92499b1ebf0e688b3bb9ae71398748c18bd7476b38ba7994a7b85c3aee02d53c09f50baeafa5e459c4a1f8aea12db8d9740202bf012fd6a3297560e2b5f7f306b57c5087c7725ecbd9a0ff1bc8c524777853648762d80a82a1ba482bc1305577861e23f69d332561432f8cde4b01cc8d8092ac3623ff74e22fe1c4593f1a22eddbe02246ec266b09fb594c97eee5db641397c67616eb994998c77b406fcedf83f6a8eb42027bde91b7aa81ead98c29063d14b0e5b6595277bb8016904ce40120b4af9c0ebc1881cb132a7674558691387d34bff2d02ff45412f8fdfd855027c3f4fba6b188004f01371c29c594d35d8bcdc84864bb7cfd15f823b08b84f94aae250f99352bc3b902c215c8703e4488606ee674a13ea3247290a886cd7e6029fbbd59b68da22670aac1c6711c1e0eb0030fc7901a8cb106ba319fc653a26b9a128ea293ffd67bc258e4c144ca24be28098f85dc7b966def447817c21cc780f7d4467f5ffab3e6a3183e94357bc8f67b5135590180e29b39eae54a66d39c1d92395cbb9268b606f5edfb8c7c7aea4df88a92f1914dbf21ddd44e65fee782a39563f7e2732b6fd5bd1bea8c3be1c491ff33323bf302b402b6193aca7ed2926167a50e38eca1abf5e8ce331f66cdbf3a07ce405180704be0f03a88f2b08b40f2a82bea63cd6d24cdaa04582c0102e29714f0cbb9f64e85a3fd920b1590005bcf5dcf95569a86c3f36cd51d76105029b8f2c4dca33c13e53fe04b4e60dd1fffd46d39767395ba7917941b6274b0e91d9582657f60ee1a658cdb58c13260efec940b458bf546a1817f6ed769a8d32aa01ffb9ecb323bb57de7e6348b8443495eb9bbba522ba39b89fef92bfd2688fca4104182ab8eea97b52c7a4ad19acf247e9d3284474007b126c7f5fd8bddf8070054f7073c5e7b94988da91f625c6f3272de54ad06e27858c01dedb7744d81c7ada61b0db65c69d6037a585fd532b7fd121908855156329036da63fa49c6a8cad35fefe737ba6f10a01fd718b0f878a5e8e128e3ae63976c97b6e9eb94d4899f701c57bcc2b1dae358bd1743cbd36c71d1c21b0a99b6fcf9c96335b53c8d00698d84d59be4463c50df156a285534075d342bd9a67479b2f82c670bf376c4d532a6910deb6d366666ea6d6ba71360723539455877612511771ab48d1375eaf8f4c34a20d90ed35a021e7e9467fa19335824eace20ad6567677936e9a94a53f5818ee71a2aa1c7cce23ead7089d384f4075cce0cffdc621b8dbe25d73b1043b7ee332ea0424cd75b93632d81279c52319b739a6785a9d05e51105ae58de1a62694f09ae7e332e25e0ec6af6165ce366a4948a47b618d16571dbca69396f40bae80f38d6b3edf53d7142c6fc44844af9945e866994ba3ca232516960cd3a52c7263f3e06bbad440b1568d748a385193bb0b42067f4f9e36dc4ab816d901cf07b43003d0f54e468cb9b1fb7f7d707fba5f92cbf42ae4d4d1e8e745c8e49e48bb01c6983cfa1af7f4e9fed81ca293e6264f15254ebdf74e3ba38a349471c3d3156355cc4e3624315773971b1846992805eb53c42119b630a8591ef58b54b2dd0b6a5d1116afaac4e9784da7598238092773f556fb20919e368145f9d3c8d3fe836e129cdf338b5fcb7c8019997e986e7032a4833f742c379279dd13d205ebcf707dd2bb6e3933b7e585db38f68f711224f0844eac543a0ed67ee80cbfda5f8c57330e59892726ef77ae0c4936f16430c42f2c1e2612b27ee604fedb216d4f263db79a9adf6dd5aa1e5fbbb3c0b56e2f155ee442478d729d4d9871747b2bfe86d25a69b25e1336ab080ce0c41176ae348704c74a0b5646a4781def8b5f79c736278533f2badc619f43e188071de09497c060eaa7c020a87e8e6080b4c20836676fc5c0317c0a7fa8281efc484bd73d963f873417e859cfda2d503dfb51cd8227286f78d79abcfefc6df9393360b3a9e6e4699e89eabd232377e2a5b4b24df8fcde5a198663e68ec8049d6bb3657adc3371b8a857f55694b171429735a7acf3826665f6eea31882009295985ca739000503c8a2bd898fe6981f4dfe12229fd9c407a67f6b68d6f501dbb8bc967d49ade3805e8fdc658903890b056c32207102a7e8b2625bbf685e8ada7a682b5d480aa258d82a35026417a509706f15984d971555a94f7f292bc055fb5b5f21d5e0f935f01ba30d2dbfa14c0325c88758a76abae208f855b54a35997b8c4a5f4fa8be77d06d6d998b06802cc269f71f14f085c00a2454ca137bf5e82fe5eef43ffa5aca237b08c6b1cba9b68572d712214da7444b708a050d369f5c94de4cbd79c14c3d87bb3a6d017e91cfe4553f0118fefb64e8ab01db8305b4180d75bbc25746331f4cf480", 0x1000}, {&(0x7f0000000380)="5b35c96c8ed10025284ef297c785f68d1987eb24085eaf7b41d4f96db929170859492b5ab08b23b059170b6f61d9b86d3453d0116cf458945aa90137fcfc7a8cfa752c", 0x43}, {&(0x7f00000002c0)="b2905f5148315292fb6f10f1e8ce058c1e05b0b8df73da8c35a1cfeba0f104b78d", 0x21}, {&(0x7f0000001a00)="49187a1f2b93996e351cfc2be5a966a40a60bb06daf8fcd4643a96d4e3681ffc356d5168ff752d3554ae19fa106eff78", 0x30}], 0xa, &(0x7f0000001b00)={0xe0, 0x1, 0x3fff80000, "9fcffc2f6b074c0761b19f8b7d1cb7d5821f9a1fee669c5786184281a05a6a203d802c258c2e66dae777b1c26637e888d0812f4912bb965c53da17798369ab3740f774c2baadf449631dd4b06d5c5ce2ac95bcc5d253c2fb2b8343798e2a7dcb8eada3e50c25fc72c3045de868d71dd862be8e7acbde6d505df4b53c6203af7cfe69fd68e691c3d40656b62493e4ebd6593ffb750eeac4769158cab3b621a7a68d57875c518260611ac279caefd4170b3b84b9eafaeaf1c5a4a259119cc1c6b2a43b46d8d07ad8ba51ec3286"}, 0xe0, 0x4000}, 0x4000000) r6 = accept(r0, &(0x7f0000000300)=@pptp={0x0, 0x0, {0x0, @empty}}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000480)={0x6, 0x8, 0x0, 0x3, 0x0}, &(0x7f00000004c0)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r6, 0x400448c8, &(0x7f0000001cc0)={r4, r2, 0x6, 0x7, &(0x7f0000000140)="347ad68bed8f90f38a6437426771e092ed56a4c4e3b854f6b8c8e12f5439faca90df3ea88c704d686d9fe11a9c663df014b229678369772558d11fedd2d7c71b798ad0c07bf96a80a70afe04d1eba3efb98993891f7d70c93bf0b8a253934265d63a0b6495fcead2be27a676e96dc92aa965406e7878edd9ada37b", 0x6, 0x0, 0x2, 0x5, 0x9, 0x3, 0x80, "8332037d46e312bfc48d8b3cbe7c1c7a56527c25dea83e828c26af8006635e00d25b48f7ea370221d837b0db6b80ab67eccc9e08e3463d6cf34850ee3f4d16ed39d127b8f65b2441d60ecd51615369f30f3fce1b329fb96138bf65279f4f3c6a42f502aeb0f80700bd65b86bdb70bdf5d0b1d4942e8a458a664c682274735d61cfd9a9ae8cd00c30b05823f2e733e97b5c9aab691c5d5a6061f36c028c8e48b6f3ed5633965383d2a3a6f8527d5e4e54acbe3fcd3bf007a904caecaff11cba9b2e3f7e07330cfd3557be683dfdab66979df75f3a87a868c177a87f8e84f9f939e5994c6e22f46aeb"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000500)={r7, 0x400}, &(0x7f0000000580)=0x8) 2018/02/28 21:52:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000200)=@ax25, &(0x7f0000000240)=0x10) listen$netrom(r1, 0x9) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x37, "17ec"}], 0x18}}], 0x2, 0x0) 2018/02/28 21:52:22 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffe, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) r5 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000680)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) r7 = getgid() sendmmsg$unix(r0, &(0x7f0000000940)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x8, &(0x7f0000000580)=[{&(0x7f0000000040)="c241c7233b2ce67b56412bbd6d9ba9b7e9677345538c5deff1130ce24bccb05f02ffd898745dce", 0x27}, {&(0x7f00000000c0)="4811862ebca34e2de077b748c81a536f26bbcd5ba652e9604e6b46eba5297097434ed092d2b7be3d353093d907647e631f10910e95080fb4adf8a98434b4d17f76e1722ff368758a180f86384f6cc08718f4064b014f6d624825374042d86702ad9a6a5a8a320cf6ad00115e7f605b28d4d0746dadf1f8b12ec61ce226ad8a74dcafb43412b98eb0710abe2b4a2ecd8a4d89844a3485b88b70901cbfd1337faa3798f0cc1c86b525a80ab3c82d8ac8", 0xaf}, {&(0x7f0000000180)="100edddcf25dd87564ffa7ace42ec8918a9be5c93d59edc26b8a90e8d8c59a0c780b6f887fab8aeebd589e1ce7c068036a3aba4333d71bc66dbd9754dae38b0c29d9248e2db27ac1959e1bcc0366a71454318644356f76276ba515645e0d14e34489d6402dc8a9770c11aaf24b0359161d034a1fba376e5ca1ac25e7edc063aeab63f282920623cf3480cb6696fcd62780c071b74d2c1692873039d281f7697e0ac669b154d1461ff7b60feadb2d1ad3c83a7b9dc0719dcc149a3e5ad47852aa3e8375eed798105ff8288acc1d963e4890c6336aef461955c8170b20afd1", 0xde}, {&(0x7f0000000280)="bd2e7e7dc1635ef7c0c8388d8e6d7b07d9366cc87694e4217ecd806e523e505557be78aecf3e21b38bbd1af55d5f96a8da9a0e67c2719db909af64c77085a4f79ef580901f06f345a30c4c10656e39dbb10173638b812390b606b18505152ca561f92c55c9adc70c144123d13ca3e2615af16e78eda9c8367295096225008a03bcaef134879f5e4e39d84b9752e59d2562576a36107cbf5101b2a11f204f758ff24533c6477c783580dcd80b6243018e6b18fe9c397b6e9615870c29558810e309cc8d22174f2bee2afc8e075d3040", 0xcf}, {&(0x7f0000000380)="38830d0082", 0x5}, {&(0x7f00000003c0)="d6407f2a3d4b53d6a123e1ce8621bf0812ff4067cb6cbca07bd1562cad14ce41f2d230ee4b81b64eda9f5b3b7aa3f311fe4c4cbff22f481941ec22e6f34c7b6e7ef817a44d1685700d2437bc36d8dd0a58bf0f58d654ebeac0b248abbbc5ec21c4e93c7a518534661d4748ff60739f64d5ecd51252e46153acd2083a1ed078fd03cf577addf0bbc25ffb35f81c17f1b4ad75d8e404b04cc5962e15b30aef56d1bfdc6fae99eb81f27038ce60d6c51f2c351941ee90ed92149ea1772f8d75", 0xbe}, {&(0x7f0000000480)="d8cac0245dedf21631d1e0e9e19b6a7ca9a0cf88df8952dfcaad89679e6243e5f31731b2eeee502b6890a72c4eb43c04353054108ffd9d64149011c2928d7797944061ec1472148504dc79b0d5aafabed08132ca2d976170daec429b05f47d60b438e72d272e1a67036e53e833d0e403c1be38c7eb22a8370f4c57a86890357b42371ecdb75cae52dfab9e76b73a6b72248de2f3d168ea4dab89c2f82dd4a5f1a4971ae4d128ff2a6d35a11f44cc25e44a4eb6591190cec42c50b1374679c9677be00c85e48ab41f82", 0xc9}], 0x7, &(0x7f00000009c0)=ANY=[@ANYBLOB="20000000000000002000000002001a008b718c574819edddb7f1e4fee5508dc87bfcc4624e34130d17b67b3d01dac7dfa963888c2cda398bc7b4c8a0feb52ca4f50ca410431519eb4630dde0aafc6dc905ba3088fb836b0b90309186ba7e0e3fc656cbba98abde4d66caca5423524196b0a3d57e000572d85415b1ac3396d587915067ae7ebed42e9eb7154e5928a04c9d52825db9d9965b3f2a86ead1c5e2eeaa0d426a362f3396c48258d7c4c0e3eb37e05af54320c9da2d2268a22f9efb8935510ec3bab37a300435a1c4c8c949bd59f3249711a59c40fa7fdc6c83f002", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x70, 0x2000c004}, {&(0x7f0000000840)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000000900)=[{&(0x7f0000000880)="2716e96d55d150aa1dd60995d617ebaf993f927a101a00591206c49862f0dbb06fe0d8b3d2b29877dc6f12892c95fbfb7071a0521aa32654b60eb289187d2afd3d8d434a7129bd8680020a8d63a167f98acee88d50fc05", 0x57}], 0x1, 0x0, 0x0, 0x4800}], 0x2, 0x0) 2018/02/28 21:52:22 executing program 3: socket$inet(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000139ff4)) 2018/02/28 21:52:22 executing program 7: r0 = socket(0x18, 0x0, 0x0) connect$nfc_raw(r0, &(0x7f0000000040)={0x27, 0x4}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x30, 0xbfe3, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x40}, &(0x7f0000000140)=0x8) 2018/02/28 21:52:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x2e, &(0x7f0000001580)=[]}, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/02/28 21:52:22 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$inet(0x2, 0x200000000000003, 0x1) r2 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000380)=0xc) r4 = getuid() r5 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000b40)=0x5, 0x4) r7 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) sendmsg$unix(r2, &(0x7f0000000b00)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000140)="1f67490bfc7861d04bc797ec35bb748e0ab5ec54068af10d57dbca808ea386f889d3e40e43f297566aef57f57c67760762542645cb672dad42dce75a337ecdc4efb17a0d700295f38b47fa1614f4bd1571d8e5295ee8105a061d719e465ae33887e39eb3394f04fac4172a103027da10fdcf3f3005d576b5f7c47dfe42e58770c5", 0x81}, {&(0x7f0000000200)="86cc9eafc18f392046dcd6135c8fbbe4eddd009603fd5f035d232f0248554495372449b0d74f2a3fce02b2ab4e3d2a9ecfd7c0bb427256cbdb7f35cb9a6b7156f7f150b1e88d", 0x46}, {&(0x7f0000000900)="4f8d8389f7857dabe041999b2c2a1983dcc55641c3100166eb9a3b5459ec790ae6c8e6c106a5d486659f51262e6e3b5cc73340237742dfd93944b50a30bc087a409ad5892800aff6cb0e3155a54aeb32e58be986d4cfa95454c6a19ab0f5a86da25cc273c413c8de3b97b0062818fc4c1da3102f5e6ea00b74c7335b00b8cb1df043ef42d09e251b7137cc539dd6195da3f7432c1f3ae914bd859a394bc597f732909ec2eae76ae6156469cc61acff96d075192756bd18abad8f5a1e1f81487037e1d66e86ef72838e6dfad09a6978e508695f022bb73661b2e4916b16d0b3722eb1737e515fda4e697a0037f3b4e7cd87740bc0067278e2", 0xf8}, {&(0x7f0000000280)="9a69c84b42d4f85a188f19c2dead449cfa26f9e16ac14d37d51a4f", 0x1b}], 0x4, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @rights={0x10, 0x1, 0x1, []}], 0xb8, 0x40}, 0x4054) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f000000060000002804000000000000f8020000980000009800000000000000900300009003000090030000900300009003000006000000", @ANYBLOB="00000000000000000000000000000000000000000000000000001a00000000000000000000000000000000000000000000000000000000dd00000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000d000300100000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000006000484d41524b00000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000000000004e204e204e204e2000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280045434e00000000000000000000000000000000000000000000ec00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280045434e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) sendmsg(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000000)="040a9587a0975114", 0x8}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), 0x4) accept(r0, &(0x7f0000000b80)=@pppoe={0x0, 0x0, {0x0, @empty}}, &(0x7f0000000bc0)=0x1e) 2018/02/28 21:52:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x3ff, 0x3ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e20, @rand_addr=0xed5}}}, 0x8c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602e0905000b", 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e21, 0xfffffffffffffffc, @empty, 0xcb2}}}, 0x8c) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000002000)="52881af1536bb24875b79430310265dec4bf62df927eefe9abd18056e156047641ad296359c916e0b01900e71b7caffcbd86921ac74900b29eb150462f907b7b377a3eb7954c47eacf8e8e2f14bc4905", 0x50}], 0x1, &(0x7f0000000c80)=[]}, 0x0) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000200)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000340)=""/77, 0x4d}, {&(0x7f0000000540)=""/220, 0xdc}], 0x2, &(0x7f00000006c0)=""/213, 0xd5}, 0x0) 2018/02/28 21:52:22 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept(r0, &(0x7f0000000100)=@nl=@unspec, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x5, 0x9, 0x8}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x65, 0x100, 0x9}, &(0x7f0000000240)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000700)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) close(r0) recvfrom(r0, &(0x7f0000000740)=""/4096, 0x1000, 0x40, &(0x7f0000000040)=@generic={0x0, "4b314b74f4f67fa77e7b6a3f14e9d46b2c432d2d36d655301386fe600fda0b6091277a70a522fb8a25522797470d936d7eaa6a585b7501d9c313dd18b601ff36e516fdedb917a969fef87bf2f33cd2c0f8fb84518cf477d2b9af03a2643fa87629f94deeb81cd885958945355511642dfbb0061d7913cd3dfac74201785f"}, 0x80) 2018/02/28 21:52:22 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0xa7, 0x6, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000936000)={r0, &(0x7f0000068000), &(0x7f000012ff37)}, 0x20) socketpair(0x3, 0x80002, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x2}) 2018/02/28 21:52:22 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xfffffffffffffee0, &(0x7f000000e000)={&(0x7f00002a0e50)={0x1c, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic='*']}]}, 0x1c}, 0x1}, 0x100000000001) 2018/02/28 21:52:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x55f}], 0xdd) ioctl$void(r0, 0xc0045878) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x201}], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/61, 0x3d, 0x0, 0x0, 0x0) 2018/02/28 21:52:22 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'bond0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="261b00004d0dd9f23d1be4b369082075413ce68b2e62d084bffdcf477822c3bf05d795464a04067a6a7dbcc9cf5e5df489dd1d2078e9f0d79590fac4b832ec3f7db5fefdbe9d52f98c138f46be1c8b549d748e0921e691d13d6f5c8fa4d73fd2724f56cf6b8df94512ca1cc9e32981ea5b327fb861212e7e0ff8e0dbb7bcb73741095413d940662a"]}) poll(&(0x7f0000000000)=[{r0, 0x4000}, {r0, 0x2}], 0x2, 0x10000) 2018/02/28 21:52:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r1}) sendto$inet6(r0, &(0x7f0000000000)="901786ff16974bbdcc", 0xfffffdcb, 0x40050, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 21:52:22 executing program 5: socketpair(0x7, 0x2, 0xfffffffffffffff7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xcd, 0xdf, &(0x7f0000000180)="87b1cd67e0f0e7aa47d895c9e629197e37dc58e6bf62ed1dc1c1d90c192d14bc6ac5656b9d2c916ef81a8007031f978396c610c8efa88bbd5a3e936f58b6065de994233c861c640c0a655c968567b78ecd8924969d3d0d5c18fd4171ed68677ea61bd34c98ab098f8eb395cdd5fbe1b22903c0dd43e895cc4d449375d2e587994bc741d4f32d7aa0667918f10f66cd8ce247fbfdd97e0bc96ad17714b31cbd19699a45f9aa7a28f2baa4c6dd9739f75450e733832b7cc02dd5abf7f0b6894d76311f2d009f9167873f782f34d9", &(0x7f0000000280)=""/223, 0x2, 0xb2ef}, 0x28) r1 = socket$inet6(0xa, 0x80002, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) accept$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fe8000)=0x1, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000fe7ff0)=@req) 2018/02/28 21:52:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/02/28 21:52:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="020000000b0000000000000004000000010014000000000000001900000000000a004e2005000000ff010000000000000000000000000001000000000a004e20000000000000000000000000000000000000000000000000"], 0x3e2}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000007cff4)={0x10}, 0xffffffffffffffdb, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x11, 0x2ff, 0x0, 0x0, {0x7}, []}, 0x2c}, 0x1}, 0x0) [ 510.808203] device bridge0 entered promiscuous mode [ 510.814508] device bridge0 left promiscuous mode 2018/02/28 21:52:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x590, 0x0, 0x3f0, 0xf8, 0x0, 0x0, 0x4c0, 0x4c0, 0x4c0, 0x4c0, 0x4c0, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0x118, 0x158, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f0) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="0a004e2300000000ff02000000000000000000000000000100000000bdd6b2a9e8b4924f608dc84016dee18955b9086479e34bbbb63302b19d234a31a90be818c48b760aae6a8cefe678ff9e4a747ae5259625c865b7e54c1737cc1e3c28d5a4b05300e97cde55e69f32aeeb4990f0fd8ab22f24210ea00867e852ae07ef"], 0x1c, &(0x7f0000001800)=[{&(0x7f0000001a00)="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", 0x5ad}], 0x1}, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000680)='cdg\x00', 0x4) 2018/02/28 21:52:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001800014000000000000000000a0000000000000900000000"], 0x1c}, 0x1}, 0x0) 2018/02/28 21:52:22 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) poll(&(0x7f00003c9fb0)=[{r0}], 0x1, 0x9af) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req={0x3fc, 0x0, 0x1, 0xff}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000baafe8)='\x00', 0x1}], 0x1) [ 510.856442] device bridge0 entered promiscuous mode [ 510.866305] device bridge0 left promiscuous mode [ 510.911650] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 510.918230] IPv6: NLM_F_CREATE should be set when creating new route 2018/02/28 21:52:22 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)) 2018/02/28 21:52:22 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) bind$ipx(r0, &(0x7f00000001c0)={0x4, 0x9, 0x546, "61e584826e4e", 0xead8}, 0x10) r1 = epoll_create1(0x0) listen(r0, 0x8) ioctl$int_in(r1, 0x0, &(0x7f00000000c0)=0xd) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/02/28 21:52:22 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="00000040000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ae65d1423f2be76ac5f854220748de337be1a502629ad884c2d64113860e23faa5299f4b54da8c60a9266a049627a13ff8971ec1bfd65a0e69546819e3e682c796677816958f046f99c498f928f636f36b20ab8203b5022bb2127e932ba5f8d9a5001f05af0d89bd151be3e89c7f6cec092148664472120000000000"], &(0x7f0000000100)=0x58, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xff77, 0x8206, 0xb72, 0xfe, r1}, &(0x7f0000000200)=0x10) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000240)=""/118, &(0x7f00000002c0)=0x76) socket$bt_l2cap(0x1f, 0x7, 0x0) r2 = socket(0x11, 0x8020400000000802, 0x0) bind(r2, &(0x7f00000000c0)=ANY=[], 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000380)="ba15a2427571b12b86106760998c3917e55cf3fa896c1cf2ee8fb4cfb9a76e15fc51493e5848bb8bccdcd75dcfc835363e1f23e20e19ef4d857558ce1efdfcf18b5bcac2b21b54e07ff766cec193a0d3469df893506ce210c8edf4a51415f3", 0x5f) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int, &(0x7f0000000340)=0x4) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000b0d000)=0x128) 2018/02/28 21:52:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000088) setsockopt$sock_int(r0, 0x1, 0x1a, &(0x7f0000000040)=0x2, 0xcc487157040f090d) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x101, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@routing={0x6c, 0x2, 0x1, 0x7a90, 0x0, [@empty]}, 0x18) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/02/28 21:52:22 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000242000)={0x5, 0x83, 0x800, 0xf}, 0x2c) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value, 0x8) r0 = socket(0x8, 0xa, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) 2018/02/28 21:52:22 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="1f000000000000000000000000000000003a00000000000000000000000000000000000000000000"]}) 2018/02/28 21:52:22 executing program 1: r0 = socket(0x10, 0x803, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000000)=""/176, &(0x7f00000000c0)=0xfffffffffffffd5a) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300)={0xae60, 0x10000, 0x8, 0x1, 0x7, 0x100000001, 0x5, 0x8001, 0x3, 0x1, 0x1}, 0xb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="060000c5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x1c) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='gretap0\x00', 0x8063}) write(r0, &(0x7f0000000200)="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", 0xfc) 2018/02/28 21:52:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/02/28 21:52:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='rose0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd6c, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @empty}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/02/28 21:52:22 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000ad2ffc)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000501000)=""/95, &(0x7f0000000080)=0x5f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[], 0x0) 2018/02/28 21:52:22 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000600)={0xf02, {{0x2, 0x4e23, @rand_addr=0xfffffffffffffffb}}}, 0x90) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f0000000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000000000000000000200054524143450000000000000000000000000000000000000000000000000000000000000000000000ffff00000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000626f6e6430000000000000000000000065727370616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x310) syz_emit_ethernet(0xcd, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaa098137ffff00bf070400000009f118b92e4e4e0009ffffffffdce858e9e55700098a40de6ff674b8cea0c1ec6503d6968e89794a374ab522cf3f9f193c48694338d86ecc2089ad81b26af439b4c6c38e3101527916afc25c40fed2aa4c9b12d221d4fa417a5d932d76eeeff0c8d7c831f99539fe189ff87b5e3f02f87909e5a29e592dfb08cfeb96930cb59fa0d87d1c094ce39f63c6d2ef2df7daae8e364bef3cef338982244e202b458d240000000000000000daed2541a7000000000000000000"], 0x0) 2018/02/28 21:52:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000070030000ffffffff00000000d0010000d0010000ffffffffffffffffa0020000a0020000a0020000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa1df65d"], @ANYBLOB="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"], 0x3d0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) 2018/02/28 21:52:22 executing program 6: socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001480)={&(0x7f0000000040)=@in={0x0, 0x0, @multicast1}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)=""/154, 0x9a}, {&(0x7f0000000140)=""/149, 0x95}, {&(0x7f0000000200)=""/52, 0x34}, {&(0x7f0000000240)=""/71, 0x47}, {&(0x7f00000002c0)=""/95, 0x5f}, {&(0x7f0000000340)=""/41, 0x29}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x7, &(0x7f0000001400)=""/108, 0x6c, 0x2}, 0x12002) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) write(0xffffffffffffffff, &(0x7f0000ca4000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec", 0x88) recvmsg(0xffffffffffffffff, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f0000e96f7d)=""/131, 0x83}, {&(0x7f00005ab000)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) bind$alg(r1, &(0x7f00000014c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(ccm_base(ctr-aes-aesni,wp256)))\x00'}, 0x58) pipe(&(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001640)={r2, &(0x7f0000001580)="c9421b9e703d085583de631830e23e8698d63492cce9f9648c6f6c481af6a3efa062b42831fa33eb200b98684ef2bd8b92a3ea4aab7efe178aeb17653464808e254fa11c54bb8fa372f7ace9fffa5b283f178553cb571a33645f2ec129065f5d5a79e6b6b3baeecd82b2fac02176667bf954efe9d9bacebc80dc4aa91d851e5b62d3"}, 0x10) 2018/02/28 21:52:22 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x80000000, 0x400, 0x80000001, 0x2, 0x1, 0x450, 0x4}, 0xc) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x3c, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000001}, 0x1c) sendmsg$key(r1, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) syz_extract_tcp_res(&(0x7f00000000c0), 0x269f13d6, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'lo\x00', @ifru_flags=0x5b00}) [ 511.036162] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. [ 511.070960] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/28 21:52:23 executing program 3: r0 = socket$inet(0x2, 0x6, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x1f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0xb8, 0x138, 0x168, [@limit={'limit\x00', 0x20, {{0x0, 0x20000}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@log={'log\x00', 0x28, {{0x0, "772b7524322ad77113962ded993beceadb5b2a86af66173b898dc4337cab"}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}]}, 0x270) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) 2018/02/28 21:52:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000100)="bf8994a6b8454065a13cf89c63f9369694c227b609d501911fda820c6690da7301bc3974e25425ce5a7b84b74e22ea1cdb7722c615351db2e5451b12d29f04a11a4567") sendto$inet6(r0, &(0x7f00000000c0)="97c33096049bf13a0a836bf7b7663d3d5544a990c0015252e2165a9367a5", 0x1e, 0x800, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000000000)="136c37f6676433f22c89d5a7ef1e8eb8697a006624aa7303562bfc47c8b37a089e8ba4f05046532cb3d3e46bbf668da67ba23bcac9f3bbb34c9d665a3ece7c248549920de84acf12", 0x48) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) 2018/02/28 21:52:23 executing program 5: getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xb2d1, 0x2, 0x9, 0x7, 0xfffffffffffffffd, 0x5, 0x8, 0x84, 0x954d, 0xffffffff, 0xc4, 0x80000000, 0x1ff, 0x4, 0x6]}, &(0x7f0000000140)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x28432a36, 0x400}, 0xb) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000273000), 0x4) 2018/02/28 21:52:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x400000000000007f) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000000400), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'sit0\x00', 'ipddp0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1a0}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr}, @empty, [], [], 'syz_tun\x00', 'gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [], [], 'bpq0\x00', 'syzkaller1\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x53) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/02/28 21:52:23 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000)=0x8, 0x4) accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x800) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="6d0000047e28c4f950b89400c115988b0b215be705928ab65cb38a34fedc9503886c72fb20bd04702c503edcbc59ef928a47721f05adc1f2d7209bf3788c8f05878a594ca18e402345ef983b6337898adff54c282a3d41db6741a3ace14e9426948b1f33228350d0f276cff4dc10368711a19dbe7c922528"], &(0x7f0000000080)=0x75) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x3ff}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) close(r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000300)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000340)={0x8, 0x80, 0x401, 0x6, 0x1f, 0x100}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/28 21:52:23 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002) r1 = socket$inet6(0xa, 0x3, 0x200000000003c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001100)=[], 0x0, &(0x7f0000001140)=[]}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/02/28 21:52:23 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in6=@loopback}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80800) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f0000aed000)=0x2f8) 2018/02/28 21:52:23 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x58) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000180)={@dev}, &(0x7f00000001c0)=0x14) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) r2 = accept$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r1, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/02/28 21:52:23 executing program 2: r0 = socket$packet(0x11, 0x4, 0x300) getpeername(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="3d97d174b3e6252f180a1bfd2676e9e06c9bfd55f78cda62ddbaa05af650fe25c3e46026cd187c4d846dc123f7d391b50ab4c04bbcc9340100000000000000273d359984d928068cd0ed3f3c03a2b332d61106cb43840aaa4bad528074d014f963cbbdd9a505c9539af09c1bd40466ef9e5a21cbcbe0b02b", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)=0x3a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x60, 0x1000, 0x2, 0x6, 0x80}, 0xa0) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000004000), &(0x7f0000003000)=0xfffffeb9) socketpair(0x9, 0xf, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000340)={0x5, 0x0, 0x8000, 0xa8, 0xd1, 0x7, 0x7}, 0xc) 2018/02/28 21:52:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000064c0)=[{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000001600)="7450d506c2aad0dc0a25bed3627451f6ca8c3725e771b66cc055f988db7d7e39", 0x20}], 0x1}], 0x1, 0x0) accept4(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000000000000000000000000000000000000000000a80b0000000000000000000000000000000000000000b5fcae6d9868c41a1d063017b65baae5f2f98b65fb03cca0cc82b2edbbc1017a15297cf5d1321b9da9d1045742f1173adf7cbe"], &(0x7f0000002040)=0x3a, 0x80800) connect$l2tp(r2, &(0x7f0000002080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @empty}, 0x4, 0x2, 0x0, 0x3}}, 0x26) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x4) [ 511.152519] IPVS: length: 760 != 24 2018/02/28 21:52:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept(r0, &(0x7f0000000240)=@ethernet={0x0, @link_local}, &(0x7f0000000280)=0x10) r1 = accept$inet(r0, 0x0, &(0x7f0000000100)) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='ip_vti0\x00') socketpair$inet(0x2, 0x80802, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xe, "1039771b3cc2f8fe5ceb6ac3c30e"}, &(0x7f00000001c0)=0x16) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000200)={r4, 0x7fff}, 0x8) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000000c0)={'gretap0\x00', @ifru_addrs={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt(r5, 0x800000010d, 0x80000000000a, &(0x7f0000d14ffc)="ace92906", 0x4) 2018/02/28 21:52:23 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001700)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001740)={0x0, 0x0}, &(0x7f0000001780)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0, 0x0}, &(0x7f0000001800)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001840)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001880)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001980)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0, 0x0}, &(0x7f0000001a00)=0xc) r8 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001ec0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000001fc0)=0xe8) r10 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000002040)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002080)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000002180)=0xe8) r13 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003400)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003440)={{{@in=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@dev}}, &(0x7f0000003540)=0xe8) r16 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003580)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000035c0)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000036c0)=0xe8) r19 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003700)={0x0}, &(0x7f0000003740)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003780)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000003880)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000038c0)={0x0, 0x0, 0x0}, &(0x7f0000003900)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003e80)={0x0}, &(0x7f0000003ec0)=0xc) r24 = getuid() r25 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003f00)={0x0}, &(0x7f0000003f40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003f80)={{{@in6=@ipv4={[], [], @empty}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000004080)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000040c0)={0x0, 0x0, 0x0}, &(0x7f0000004100)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004140)=0x0) r30 = getuid() r31 = getgid() sendmmsg$unix(r1, &(0x7f0000004240)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000100)=[{&(0x7f0000000080)="97bf5064f6ca83e2670ab56651b70361be39bf61a814be48bb7c4c1fda10482fb0ee394c05e2ae0074d285aedf45c1bef301d6b218beebfe99d85000c438c955ee9fbd17716674db2d818280d61d18ae41dab82fd728c4bb97e566d753b9068698d624267cbf841756a25f8140e174", 0x6f}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001640)=[{&(0x7f0000000180)="4b9958600c7352dc849143ecb0413fd3c2dfef7215f3654ab7c80fb63fecce9194", 0x21}, {&(0x7f00000001c0)="862337fa1671c6d4dd101ba459b0a5c7960c1195306ac0da715f76db590b96835754a8560a655b6510e05356ebdfd5a21bf5260b0d9b", 0x36}, {&(0x7f0000000200)="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", 0xfc}, {&(0x7f0000000300)="27856b703dadd0d195895c0ac3a9bd085bf47390e8369f6628b2e4a3ced77bd75ce4be55eb0b8cc1f4771d86bbe1e62b4c2374eeea40a8d08c", 0x39}, {&(0x7f0000000340)="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", 0xfd}, {&(0x7f0000000440)="832e1ceb4ba706bd82eac9444b3e53e4f6a604f076a789fcc6f69f12848cabb4e229b0ce1dc87c3de1727583c69fa72912a78d18faeb1827742569507647fb41481aad5e91de1edc49c7ca9f5ae81d8a237903b9275c4e850dc2b125983ebb62b05f5864d6ca0ee07a216c31030471f78a832265a417b7b25e15dfab128204b693efa8961e62860f648a9d", 0x8b}, 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0xf3}, {&(0x7f0000001d40)="cb80439e66fedb82c77e7fdc79c839cece994622e1b0a570ed8b84e1a487728f752b299dbe27f615c419d3d277e0f0a424785f088f535ab11f4b89dc7e0404eba40c8911ca0d56c1d6ff695d862bb94e0f3e14742b27f180b0986ec0938f1157d64b76a12fe75a4e2d40a70f9eb17cce55a4688e68a433b66233", 0x7a}, {&(0x7f0000001dc0)="7d8d5febd6513e3768c16ff56153282bc5ff41e4d24f18a9af0e97360decab9a24f4ad0684a80bbfac1658c06e5dbc8196fc83844f3dbcff7adf0f7072d784987ad308fe9135d9a6d363ade65136a1ce647676837b58e543cda30a7a90902a61e0a4ff2402f936d23e2e981d2bd331f084d05dac110246d718707dee1764be0f5b4ca356ccb8fe5389197723ad2e", 0x8e}], 0x4, &(0x7f00000021c0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x40, 0x20000000}, {&(0x7f0000002200)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000033c0)=[{&(0x7f0000002240)="fdc1e6540b701f8abbb93e5c5be8951ebaa30816aab39f4d89c8e154739d4e5640bb3ff24a0f3735cb19e1ec48f419c88fd3fd0de245e0a5ed48b11d17515e73eab77ba7e165c9be9dd0542e0b917aa6d231ada11a932fa53e79840134b23dd5354f3e794d11f18e26c6da0de0e466f72b44954bd358c5fae9168442c19e13414d3620da3d719b3331732dad65458cacdba9241e5a0c060cf3b4e6bf93d36f5f2c581ebba04e47e02da7ab3bba2cef886dd03e6a1df9e695903f0ad6c4edf9b693a9dd422f32460c", 0xc8}, {&(0x7f0000002340)="2535fe0587d2c2090f0c6b491d4538e2b88223efc2d2ad57fc840a779ff0c837af8a292dbf75b87f7137ecddb237a20d98ca07c29179ba2a074f83b8c0d17d997a2c56802a", 0x45}, {&(0x7f00000023c0)="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", 0x1000}], 0x3, &(0x7f0000003940)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0xc0, 0x804}, {&(0x7f0000003a00)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000003e00)=[{&(0x7f0000003a40)="c65025683001fec648ce36ab3f3992391f49141cfa769d7466853fd54e4890d487d14f34e0586f2d18549e2dfd232d5fa72fa417c53e710402cdc149f5381675b445fb03ef4be44df069dd25e396dc1dd69a21716124963a12dca41cdcb1494bedfbf805a894700394b375fa7ce08b1596e0e5a843e535e32f214154c4841fb5ad6be5ba0970961c181b9f8243ea8dc98e5ce90570eca7f22d13ea8465939cdb38a92bcbcc29b2960c007be29b25c431ef43fce6946a3097005a9197d3e3f1be20d3db897cbb1172d77d3381bf7988632c6f2df638906ae0be1093babe611ba067e128edcc3c8943af8bcabc0cc8adbd", 0xf0}, {&(0x7f0000003b40)="ec1f3850b8f08c6d01a1bbb6f8596948743bfdfb5138f18e1d0f0b2fdd8e520664444105a957d1b5844916cf7d845f853e4af33ad7b3044125612c58c0dee7e70b5b6bd70d9859bf53298b7d67dcf499b00cbd1646932bdd934eba9f318303cf278dff6d1dd642e1bdb87c6690d057d75df9e344be3f2a958ca3a8de864e606b", 0x80}, {&(0x7f0000003bc0)="22a27da27773026379ca42c68138e38c034fdf24305d9e87f257c97baa094b02aa42e415308be3a165b39c744e1fd356f1d262e733bdcdd95d212dae29939af10a47cefb68963504ab5698158216d91573b58dbff9614f7079145d6c498dec5abae5edbd95f567a51ecb5dbaf69105db8df082b28743493ec3", 0x79}, {&(0x7f0000003c40)="756685051b05b621639a27b13d079ab8e14430d74c972750f920c8c65e813c8c9418500782bf068be3d32a93ce561c8e2300829e0ce37334eee2cffa47463f1540c04c6fbeab95c6da7cd0dd6310857fe79c27f94b3426efc58136cfce08431ce534c6e0abb3535f7c5bb87a0d2ecf8ff7d32838578efd3365a5798cfcf20e9fb0196bf3576f81b825c4696bdaec39b30e20afa055d291cf95f715a00086a629e9f5264fa8ca7453e1f1f1a693bf09cd7dc1a50d3b4d8f90d57e0db0c638", 0xbe}, {&(0x7f0000003d00)="720e7090347a870c75c4d8d9a98aa76c1ba9219842857b4b63aede90b2e4366c2ff667bf1cfba998bde13bb514f598c90ad72e48f6ca510205d83578aa90ab95eb17e09775c735e3b0c671c8afd15f03f61e9251d145b74c2d6416094c62cccba72441176bb7c7be5053b25f9a4173faad67f4da843dd078636006ac5248df80bb932e78d79c4e54f2fe768ab9a861e07d21e9393bfb34d97666478ce92cbe43df688846329cec177b3282d88a85019c862da801dda6048b500b78c7863c0b5de1fd386c795d3755051b29c3a3cc7093", 0xd0}], 0x5, &(0x7f0000004180)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x98, 0x20000040}], 0x5, 0x4004000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x20000019, &(0x7f0000000000)=[]}, 0x8) 2018/02/28 21:52:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000002c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x24) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000440)=""/156, &(0x7f0000000500)=0x9c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={r2, 0x3}, 0xfffffffffffffc4b) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @rand_addr=0xb9}}, 0x2, 0x3}, &(0x7f0000000000)=0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@empty, 0x5, 0x3, 0x3, 0x4, 0x5, 0x3, 0x6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r3, 0x6}, &(0x7f0000000240)=0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @rand_addr=0x101}, {0x306, @empty}, 0x40, {0x2, 0x4e22, @multicast2=0xe0000002}, 'syz_tun\x00'}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @empty}}}}, &(0x7f0000000100)=0xb8) 2018/02/28 21:52:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000080)=[], 0x0) read(r0, &(0x7f0000a53f65)=""/155, 0x9b) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x4) getpeername(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000000053b97ccbe2c6c71a57694be7ba3ca73b6066fda28c65c86ef5208712bc371cf461a6d4b0ea1035d37b475068f144f2e18e1962feda8db9d17b43a9e89adca0492d7fa636fb45bf912635ffa81afdc097ccd3ddc0e7f005eef7b4f611f8885da272cb52ad11", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000000000000000000043b02dd500341c30000000000000000092def442580df0712854b5bb3ec68c90f2e48f88d7140c2c777e4ca67f1ed49be0c56c7"], &(0x7f00000000c0)=0x2e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}], 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) 2018/02/28 21:52:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'dummy0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) connect$inet6(r0, &(0x7f0000009000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000001c0)={'bond0\x00', 0x4903d2ed}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendto$inet(r2, &(0x7f0000000080)="349cc8008a343f15d6409aae1b628ee47db4def694f515999926ec13d24090dfbc90ef75448c6404dfbb3df3e0e94100ef9102c45fc76e7f48eea092681fcee73ffc2136706fa7362f704eb8f6febda976a67c8b46f60242a7fe5dd1237d4b32e36c4155d2f50dfb7f5c478ac28dcf67b0c3d3fe94d9f39cbd5f067e0ead8e0841a5f946b3e79428a1da552332e5c198773f76a3fcb300cf328f6f3b45f3078975bc33f101dad350e21dda151d71e7070dd52be38596282886face6f3168f3ad5217b9", 0xc3, 0x24000010, &(0x7f0000000180)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001240)}, {&(0x7f00000014c0)="82c67ec1bfffc4053f92d5d191016570586f0577cd39edbd1b606fb28e70ec5f74ccc7a9b86b918e8bacb9c9f64fa8ca446cd845b36af7c7", 0x38}], 0x2, &(0x7f0000005f78)=[]}, 0x0) 2018/02/28 21:52:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/28 21:52:23 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x8000001005, 0x9, 0x4000000000080, 0x800000000000002, 0x12}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000100), &(0x7f0000000140)="93a111a660e14bb39182e0392aa806575cad0fb3a4619b255eb854c25064e33b76764283b07e557de0c68f5a436c7a2de057b2d4f94e8192b694bd6721212aad5a6b1090f20afad2ff6b1de634a67a7b931ac51cc4c866ffdae8e3e2707aeef00fbe2f09000000c1429b0ad6aef7b69be428a839733808f8fb46ca5c953987c19db70487aeeb5f5b051bc0bc660afda222c41fe1dcfb7b4514fce23b25f466cb1700ae051701def90b574300b6"}, 0x28c) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f00000007c0), &(0x7f0000000800)=0x10) getpeername$ipx(r1, &(0x7f0000000840), &(0x7f0000000880)=0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000440)="d5a36e30aa27cacfed8844459ad9872526969d125db25ece0de85b9f2393214e838f55a503916512c6707be40055658bf9619abdb492bef0f5124af95b1c092b9b5b4153b240c5cab85d2be3ac9157830049d0c51222c29bc68302153d83626239eba589f31ee703549e23f6e981dfba808a040a70aec3dc385d8d706291f1db84aec5511bc084b2b2c8fbb125b25ab214d09bc6f6304c0c9e42d789a14ec0555e742fa9d37809abb1457da5a8cc9fd14100000000005a42093c5271095d0dcb4bf3d2df3c9a5a98"}, 0x10) r2 = accept(r1, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000080)={0x8000, 0x6, 0x4, 0x7}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x2843, 0x0, 0xc5, 0xa}, 0x2c) 2018/02/28 21:52:23 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000044c0)={&(0x7f0000000a80)={0x10}, 0x3, &(0x7f0000004480)={&(0x7f0000000140)=ANY=[@ANYBLOB="ac00000021060000000000000000000000004000000000000000ff2bac141400ac1414aa0000000000000000000000004e2000004e20000000000000ff000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000ff00000000005c001100e00000010000000000000000000000007f000001000000000000000000000000000000000000000000000000ff020000000000000000000000000001ac1414aa000000000000000000000000000000000000000000000000daa1efe3dd563d39ad8a06be7daa38c4192e7dc1338250b60681aa082b13f8e37e13179dc0b2908661cc2cf63bdd928325806e9de9e9cdc3d37e87c95129ba2e41f002bba599471c52929fff7ccda013b4625b4cd4c04b269a5cf6c80275b00c71845099561aac7615f0349cf2b9f9665d1584844a0a9349c4f00894e71337c8927514ca3e39291a6b61586847af74f4b2c69a6e848ce7051939ee84f8cbf42437068e9f5255ff8dc0143d576c56daca94297501e5f955a9093f06687c99686bec62e5ee20463399fa7769a75ed8c7e981b1d15af1a621529057661d74e55a55abe633fee178f17061b01b94"], 0xac}, 0x1}, 0x0) r1 = socket(0x8, 0x5, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100)=0x101, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="28e950634a1a4b022e786c7e7dd172dc1c5eeafd09ad6a46e736929fe10985cc50acbeb2fce60f5aa5759021426a2174db8fc872ae109843d17a6871ed93f6ab52cad51f87f904e13c391ba52495d06a633591634fb663c59f0b2425107c6a1aeadd91b7ed2c176bc639339ee6cf52d727e021", 0x73) 2018/02/28 21:52:23 executing program 2: socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x4e20, 0x45da8146, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/28 21:52:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@dev={0xac, 0x14, 0x14, 0x15}, @in=@empty, 0x4e24, 0xffffffffffffffff, 0x4e20, 0x0, 0xa, 0x20, 0xa0, 0x33, r2, r3}, {0x6, 0x3, 0x6, 0x0, 0x0, 0x8, 0x80, 0x4}, {0x2, 0x1, 0x7fff}, 0x401, 0x6e6bbc, 0x0, 0x0, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d2, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x3505, 0x7, 0x3, 0x4, 0x2545, 0x8a, 0x5}}, 0xe8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000356ff9)='%', 0x1) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00003c2000)=""/4096, &(0x7f0000a95ffc)=0x1000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ipx(r4, &(0x7f0000000440)={0x4, 0x6e27, 0x2, "010019bde35f", 0x10001}, 0x2c0) 2018/02/28 21:52:23 executing program 0: r0 = socket(0x22, 0x4, 0x2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x3}, 0x10) bind(r0, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000576ff0)=[], 0x0, &(0x7f0000b62000)=[]}, 0x0) 2018/02/28 21:52:23 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x1, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x664, 0x80, 0x1, 0x0, r0, 0x7}, 0x2c) syz_emit_ethernet(0x16, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0057"}}}, &(0x7f00000000c0)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f0000000180)=ANY=[@ANYBLOB="020900091d0000002bbd7000fbdbdf2502001300ff00000026bd700000000000050005003ca000000a004e2100000000fe80000000000000000000000000000cf4000000000000ac1414bb0000000000000000000000d45dc826e8fc91b1a940862b03831c00000000010009000000000000000000000fff040005000700330000000a004e24ff010000fe8000000000000000aa2f0000000000000003000700ffa0000002004e207f0000010000000000000000050019000000000002004e23ac1414bb000000000000000002004e24ffffffff00000000000000000100180001ff000001001400200000000000000000"], 0xe8}, 0x1}, 0x24000080) [ 511.285382] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1569 sclass=netlink_xfrm_socket pig=25362 comm=syz-executor7 [ 511.296252] Dead loop on virtual device ip6_vti0, fix it urgently! [ 511.313695] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1569 sclass=netlink_xfrm_socket pig=25362 comm=syz-executor7 [ 511.317880] IPv4: Oversized IP packet from 127.0.0.1 2018/02/28 21:52:23 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x0, 0x5, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f00000000c0)=""/51, 0x1}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) sendfile(r1, r0, &(0x7f0000000180), 0x7fffffff) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x100, 0x4) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x0) close(r0) 2018/02/28 21:52:23 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000000040)=[{&(0x7f0000000080)="5500000018007fafb72d06b2a4a280930a06000000a8430891052369390009002f000000000020001949952baf002000010400001338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91fd", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/28 21:52:23 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000018040000ffffffff000200000000000000000000ffffffffffffffff480300004803000048030000ffffffff04000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe800000000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000766c616e30000000000000000000000067726530000000000000000000000000ff000000000000000000000000000000ff0000000000000000000000000000002e0000016700000000000000000000000000000000000000000000000000000000380071756f7461000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f8000000000000000000000000000000000000000000000000002800637075000000000000000000000000000000000000000000000000000000000000000000000028004155444954000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020014801000000000000000000000000000000000000000000000000480068626800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300073726800000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000721d856e28721bc0a90cc3e4c05c1422b43a399b8227103ff22609e611187316faf20919e0130c386ed1fd946c5ebf1fbcebfae38c5a2a9feacbc7a7a564fb2a2b88d05d0a1db6a60b4b34bb5661481dfdc87d5d2e050903987cb8da6a20280b43a5a41a3387a124169f5dce746d33f0eda1c0b877dee434f6abacf42f8416b4f9190607dab082b681da46831a526bf822830223589907d832d55f6f2690d7b4cca27dde956a0be98eec7da87a26899e99be7ad73300"], 0x478) sendto$inet6(r0, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f0000749fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="1607b524d02082be425465fa571e53c2c3083839b8287f91d7eef3502e433736f267d123aa1c3244186e2762d8fa74c8f255b6fad579f71def473c4aba36c758e7c7d88ee7c75e490ad58d35dea825f2d81e991d95fa16", 0x57, 0x20000000, &(0x7f0000000080)={0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0x10}, 0x1000}, 0x1c) 2018/02/28 21:52:23 executing program 3: syz_emit_ethernet(0x2f4, &(0x7f0000005faa)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000040)=0x1e) recvfrom$llc(r0, &(0x7f0000000080)=""/199, 0xc7, 0x100, &(0x7f0000000180)={0x1a, 0x1, 0x7fff, 0x7, 0x9b4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/28 21:52:23 executing program 7: r0 = socket$inet(0x2, 0x3, 0x100000000000001) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0xe0, 0x178, 0x178, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) socket$nl_route(0x10, 0x3, 0x0) [ 511.357457] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/02/28 21:52:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00000018000000ffffffffffffffff0a000002083bf8c87aea22c6d9e06c76a269276fb9c49cfa48213682dd7300c842cec0db801e899d1e2adf72db280fb884090060df54329364166f8e0000000000000000000000000000ee97f7cb6496321cb8195151d1eb93e398752d174fdc9dc385324cece39c1f3f76274bd68780948f8fd64b12dcd1f4cdf32c605ff0860a5bc37c67ac72cdc27731fe0cebeb55eb001baf9a4adf38e3de6ba8dae27b91cc386a9d37bbf009d2519963c4e044c00ff70f35b70f130c40d35ff57079a50a64bab622427de73a802dfdfa"], 0x1c}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x8, 0x7a2, 0xa98, 0x8000}) 2018/02/28 21:52:23 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000240)=@getspdinfo={0x14, 0x25, 0x9, 0x0, 0x0, 0x0, []}, 0x14}, 0x1}, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/28 21:52:23 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000640)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e22, @rand_addr}, 'gre0\x00'}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000240)=0x7) r2 = accept$inet(r1, &(0x7f0000000540)={0x0, 0x0, @multicast2}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000009c0)={0x0, 0x68}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000a40)={0x0, 0x6, 0x1, 0x4a, 0x10000, 0xffffffffffffff4e, 0x1000, 0xf30, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x31cf3a70, 0x4, 0x0, 0x5, 0x4}}, &(0x7f0000000b00)=0xb8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000b40)={0x0, 0x1000, "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"}, &(0x7f0000001b80)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000002580)={0x0, @in6={{0xa, 0x4e21, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0xa045}}, 0x7, 0x100000000}, &(0x7f0000002640)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002680)={0x0, 0x100000000}, &(0x7f00000026c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002700)={0x0, 0x8}, &(0x7f0000002740)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002840)={0x0, 0x88, &(0x7f0000002780)=[@in6={0xa, 0x4e23, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x800, @empty, 0x5440}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}]}, &(0x7f0000002880)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000028c0)=@assoc_value={0x0, 0x1}, &(0x7f0000002900)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003f40)={0x0, 0x200}, &(0x7f0000003f80)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003fc0)={0x8, 0x2, 0x3, 0x0, 0x0}, &(0x7f0000005040)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000005080)={0x0, 0xe, "8135ad13ec121d67ebb1d118abce"}, &(0x7f00000050c0)=0x16) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r14, 0x6, 0x1, &(0x7f0000000140)={0x3, 0x1ff, 0x3, 0x7, 0x1000, 0x0, 0x40}, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000005100)={0x0, 0x61}, &(0x7f0000005140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000005180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000051c0)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000005200)=@assoc_value={0x0, 0x2}, &(0x7f0000005240)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000005280)={0x0, 0x6}, &(0x7f00000052c0)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000005500)=[{&(0x7f00000005c0)=@in6={0xa, 0x4e21, 0xffffffff, @empty, 0xffffffff}, 0x1c, &(0x7f0000000980)=[{&(0x7f00000006c0)="8429cd2ffe0b648cebb1b2a4fd5e3909099189b272c4f16e94720bd4597eec33b7d0f2ba43e6a300d818dbefde740f626b79ded3948ccbce600c1d1222f35eac3b0705e2e55d83514e8f795800dcf7366092a7f894c481818c6e9935949cda91dd26f2fa56e62e91f0dff576b67bee0cd05408d7bc23188b7e71b1a812f6b4f040252a9c26f076328ddc92f07c861b9cddd37bddcd476d3a32fdc8ca08639570941a291a97531020d2fa1f779dc3397114d4e50e242958a7358643e7053b7ea3d10a2f8e21e791318e47ea950294c95aac28f7e4f1", 0xd5}, {&(0x7f00000007c0)="60f8ee7fb894b4595ab87468d1dc9504e793bdd86a6ebe0cb45b3ead6e5cefec423ce134e39b15fcd3417cd826afd80f651757b7eaa6819a916af882eb0d57c56fa33ae73859179f8c370d3960fa8ad3085f0fe4ff8260d7690190d1d7b800b4382edd1ca7a7b85f94f2b04be39cc494e4c5eef3b2a9110c1ee2b271e9b6dc1187e2939d17de0c2d426813d4ee4a34b406042d0b94aa2b966f6676d1cc624f065ba27bd0c5443f543ab095de10ee15c6fd3d86d2783d442c623f02551d5b26e182a6b3619a81c1d64c26ff", 0xcb}, {&(0x7f0000000600)="bdf2cf776c2671b35aa0512426", 0xd}, {&(0x7f00000008c0)="ca2c3b9132e29cbfe680505c2d282d5e10b2ba5e94aca24c97e525f2f82e8be9eedd7f135efcf4065ea85bfe015a03b6111b39ba5f69a7424c0acf4176fdd55870441c4534e3b0151987cf942cf02604e55eb189552e25e8a6361ba5f0811911089efd25c7f4a31bdea275bf15dbb29fb219f27bc2fec534696b61b054b0790a4501ff7c86241b", 0x87}], 0x4, &(0x7f0000001bc0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x8005, 0xfffffffffffffffb, 0x81, 0x6, 0x2, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0x1, 0x8000, 0x16, 0x0, 0x6be, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x2, 0x8005, 0x7, 0x80000000, 0xffffffff, 0xffffffffffffda58, 0x200, r5}}], 0x90, 0x80}, {&(0x7f0000001c80)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000001e80)=[{&(0x7f0000001cc0)="21b3624cbe71d75a25938ed5bb231d417c99207e28f82ddde2a2f0c0fb8485877e98304d1ddeef44376d8bc10a1bd4b2518ef5181a97816d6b146da4092961061c857ff615eab924ef38de0ccd63a7b2a1d7a75561585c3c75740dd353798ead45cfb522d6712ae8810bc424376641d4feeebe19ead04b115c897859f577e3120394567ca70cfdb628f1af66433c544cf8003c34fb8e70882f98a326f39a2a368929668205c8800231abf984e69c139e8213cf625c88953fccf7e7783a264e421c2c4ce2061cace5370fe23fba1a02d9981ef7e14d362e931cdc9cefccd5dd2623857719ebb9eb5b5a1cd0679bd2ca", 0xef}, {&(0x7f0000001dc0)="8873054e2ac97b94135bdaad2b9e49e2c923bb6e54bfb5124a028256afd5f717032b465c5a5c80e6a4db724ee17d16fba7915c9a2bc873af7b0270f286b83d60e45a094e5ae8d07f4dadf655e707a18d3391e4fc081be2c4a4673335de46dde6e3b3e70e960e01b445539df54cf2d186d869854bd36d427f2ea5a890603dbe601605363bca80626db9b895a2c933de9ffaf7d1dc84124f711e2ed1b24769", 0x9e}], 0x2}, {&(0x7f0000001ec0)=@in6={0xa, 0x4e22, 0xda28, @empty, 0x81}, 0x1c, &(0x7f0000001f40)=[{&(0x7f0000001f00)="d0cd744b", 0x4}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000001f80)=@in={0x2, 0x4e24, @rand_addr=0x9}, 0x10, &(0x7f0000002500)=[{&(0x7f0000001fc0)="2e4a9bed576966d47845e5e2c09a43c26e90ffb00781be93eba6010b00ab226fd18884e0a50ab583a2a663792a91d30b875960587e14c4b9c15fe45bb481e8aa59eae528734039ded22aa979633837578b6040af26e5d1320f096a153d2d258e8d6c6018ee1c19774c31bed941969945063ddb4460e4a3d19579e4d47bf74912936c2ff4b2df8d1339f0018caf70a0044b1b2ebbcd679148307259e5f03495431b0fc1138d6f6ba657917d79b150e46feea12d16e8bb56916423142b", 0xbc}, {&(0x7f0000002080)="d0f97ac3b0767c856c941211685ef17d63dec337fa134d860cb43a6b2f2f17c0a4f5dc9fd29703189e69692e9815dc22cc782886c7b19629d485f04bbc8acee9d1f284a1a827efcd584474791ce2aadc1bf01623c27e005afebc501f51e298e98cf328b1cc54fdff81fbc7e63571943043c595c422ae172f331b05a76ee47b5b3ccc906ef673f70027931c1ee8799a8178d0239411346a906d86c1d847565f9a481a97467a4388be04c8135c3f99a95a0ac27e59423d3f", 0xb7}, {&(0x7f0000002140)="909038eaa9359cb269aca10fa598ff6d16d6e3a4ae500f0ba4ec4197ce3d94a8b1cfa745c042c1baa286a1cb04b2e46bbc8e8cccb666d6d970b569f03e2a8917fc03f1bc45ec60cbe6dfe128e553489fb19ab27dfdfc8e047defd0abb7170ab8fe790e1a8441b621cb12f91541f13369c09c48013e31cc06f892d2ebc56889f108eeb40106585c517221b9e70470f73fdabb2c153ded3ca28a88266adc058fc74f", 0xa1}, {&(0x7f0000002200)="fe2e311bfb49c1c86a2b05349d5402c612224eafb95f621802441bbf124e3b8087e1ca00857514b8ad06b3e7fda867658dd6aba9baa50e7589c5dd7d5bb5dfb3b7680b123ea61abe81689dd064e5cba6bb", 0x51}, {&(0x7f0000002280)="a25cb6ab97f681c44651ef6f15684045cbc9db4b023ae747f4944337f4b1153a08a73ac20df98eb95cb82e76bb3f592f39ba658fd1690b0f77737adc7920a8f97a194602c751f1e983177ac5f9a209e48c6566dc1582df5b4300642ec1cbfddc85a5d123ba2588caf619352a7f87f9f545a198ea1fc45d97a51df1ef7a9bc9f4e1ba6de740b4e3a8827c9a32f52ef173c60f210753e57935d42f48996c2db2563ccc40134fcfcfc0c788a4fdd05724f4be351c4e389de7617223da617eafefac95fabe81bcdcb8b211e9d8bf31f52ae3f3a496fe35af055cba297b7cd49663049678aefcdc6a442f876ceef324ef5cbf7d", 0xf1}, {&(0x7f0000002380)="46b79c789336c2d02ffc956244270354cadc3c81c29c8db4041c8853f07d95856878ecf481454219d6a487fd7188915f9f6eb151177b1099eaa5d92d7076d5", 0x3f}, {&(0x7f00000023c0)="b980f08ee1efd54c5e34dadaa709ddf9a006d49b7cfd345323d080434195b18c7d0ad9b0ee4b2bd705934b63ee4ee4c01f53c1f0fcd4919c196b009a8fef52733360bd88380df019cf2dd80901ea8dd982ed02f14057ed98343ade8baf84400eb24466c8143f0b27ffab94c84c36c58bf8920f024cd0333a56b21a132223ab213c352317607822577bce53b3f83b25ecfaf0b5f119709ce87b03f0a5ce610cb797fdcdeb1bd28520", 0xa8}, {&(0x7f0000002480)="26f6eaeb3769eafb188e4ec217307edaefc055099a67e3e1da3b6f62281a0961dd9861082465b193a2075a85d8212d2ac77e3f71c51c350842b660f08f7b163ed703aadcf89d6abc07b394947d9a5d8551fdf6fea5184d746439142478ff787c84d72b1ce4ad317e5e6dea96cf8804c6", 0x70}], 0x8, &(0x7f0000002940)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0x137, 0x4, 0x5, 0x10000, 0x0, 0xfffffffffffffff7, 0xffffffff80000000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xc6f1, 0x8, 0x17, 0xfff, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x9, 0x2000000, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x1, 0x8000, 0x1ff, 0xe21, 0x1, 0x7fffffff, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x5, 0x8, 0x4, 0x2, 0x5cac, 0x40, 0x0, r10}}], 0xf0, 0x40000}, {&(0x7f0000002a40)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000003ec0)=[{&(0x7f0000002a80)="945162d0a757a14afb92d342ba8f72de0326e37b3023cb97eb1e5e677cbdf2d1b2367844534e37b7591e5aca0219e66bdbc6c4e04ed7f36b514db98a0f86c81d625ac2c2a5be85b58a80c6d8d62525596f3297370cb6dfa9c62865ff6784f4408f2c1f81dff1110cde635dcd144fcd1c21ffcc6d9d0a98d01530ecb16c1908dcf3f6e5e64bd8b6894e0919b32c30c1307c243a66c61bb1c3ca753c2a15a8e0b512e41a3c", 0xa4}, {&(0x7f0000002b40)="4ea4b77cfd86323a3f1ea42ce453c939c426a2ea3fcb3b92d89eb9a920201b533e3bdb230abb28da40741c81f85cc16e2e9e0504e05a56faf04ba750712c994709f96e39c9854d2b321c9b4606102fe6416bd43de21e8ea0abcc089a2bc8412b", 0x60}, {&(0x7f0000002bc0)="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0x1000}, 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0x1000}, {&(0x7f0000003bc0)="30bdf400c19bdbd258a62a3d90baf2c67610d70bb3a927a1fe3a35b89010fdd4c912839b1073165df035acd77cbd12a9a85b979f8dd81662ca06ac823729f167b00d1878f2054e2c4da6b1188f34f116eb7c721967ab0c14e1432f48031c2b13fa06897f5df3630c1fa029e5c445a267abcf11b3a9982ddbb5cbedd4f5fe3074c2d92e85630f83a18e0ff3cc671b2d322ff2e34fed79b5537bca3b11dbd858a53f847792f3fc8b510455c6252d5055460718b635a6c7cb7d08a3d1fd768bce33950492ab6e6d337c85a016fd5c440d1d802303bbd3c54ccf4399b622d7c6e09fb01fe9", 0xe3}, {&(0x7f0000003cc0)="53acab11cc20765e451ce1be955c486ae0e53fb7a1437304800c36ec574a6f20bce55995eb0ce682d80bf028acbf0aa482f0301c06a27d3ef844115d46a36502cb797a4bece981d7d63f8341006721028cae1a41f550508872a1c7689a05c1f6f88a0a0b358dabfc89", 0x69}, {&(0x7f0000003d40)="0fd18c1439ddb6c37585afc0484c4e0205f206cfa86be6a1a19897a0b520141b0a52f29fae4fe87e633677032d6f4727fb895159ab63e8afc0ce7f0792c2837bc71cb67c4a86c63a296e3041228ff445", 0x50}, {&(0x7f0000003dc0)="717d53f54c0b44bcdc821c81ece40ebc7208b45534a3276ecb5bf9e4ca80c09567f0c2ebedf067f611762575ed4c227417773596c6692a8c7c03f9579aafdea1d8731bb4789012885ef68ad8da00a329214d2d2c8942173213347c2712842535439631e86e039a6b9076b7377a0601f4d87be3f8725d6af2d19890daba82d6477995bee1c3fcfaebaa6ecc733cf33344815e246c9a01693d980a96cd9035455a41570357fac083f3740e710695f4f731f9772a129ed18bf0adabfb256c3f0e03d24eb014af0e6aa0c3", 0xc9}], 0x8, &(0x7f0000005300)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x8, 0x20, 0x3, 0x6, 0xffffffff, 0x1}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0x7fff, 0xea25}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xff, 0x1, 0x8, 0xfff, 0xeeb8, 0x3, 0x9, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x5, 0x7fff, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x6, 0x100000000, 0x8, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0xffffffff, 0x9, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x29, 0x2, 0x20e, 0xc214, 0x15f826a, 0x86c, 0x200, 0x3, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8009, 0x7, 0x8, r17}}, @init={0x18, 0x84, 0x0, {0x400, 0x1, 0x8, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x4481, 0x10000, 0x800b, 0xb7c, 0x7, 0x0, 0xffffffff, 0x5, r18}}], 0x1e0, 0x24000040}], 0x5, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000005640)={'filter\x00', 0x7, 0x4, 0x3f0, 0x220, 0x110, 0x220, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000040), {[{{@uncond, 0xc0, 0xe8}, @mangle={0x0, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @rand_addr=0x1, 0xffffffff, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@random="953235ae4ec2", {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x1000, 0x1, 0x61f7, 0x100000000, 0x818, 0x513, 'syzkaller0\x00', 'ip6gre0\x00', {0xff}, {}, 0x0, 0x38}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xe, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0xa}, @empty, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff0f) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000011e40)=[{&(0x7f000000e000)=@abs, 0x8, &(0x7f0000001000)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000100000000000000b4c8de66853856ca900177a79474581dde58b90a174f3585b51940532d03a8d648180e17f17a72f3ae06587dcdd800e5febccd942e0504ccb7daea", @ANYRES32, @ANYBLOB], 0x18}], 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/02/28 21:52:23 executing program 5: getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x2e) r1 = socket$inet6(0xa, 0x6, 0xfff) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000240)={0xfffffffffffffffe, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in6={0xa, 0x4e21, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x68) r2 = socket$inet(0x2, 0x2, 0x8) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES32=r2, @ANYBLOB="e30ffc863171179045d1af7dce7f86cf3571692a29740f509055db2a807a8b8b823f8e5c6ef8c2ea33deadbaa95a6fc273ef26636fd767dc463617980f5bd8d558d0a8388bed074e6e7b15747dca4651c4a04561dc7b8503f164a181dedd454ac6ad3be3a25dc9be9625ef4e02ba3516c8f3203f56b20103d18a9c9a30b0d1c3e0b026a3efdd581eaf0b146ed3b3cca96d9dfbdd2fae547dd9e0cc1b1daeb0872fc3a508da6ae4c74cf5e5365d60e40bf74ef10508a60934796351f6b923ae8c1aaa59b02d2656fc151e709ab2aba836732493c036e41dec3c3d77522f2cdb"], @ANYBLOB="e60779e5741f0f009c7b97595ba72aeb878996429309fd7861e1ca038fa9e471eaf7f2a92fde3af3882100dd49fadda8317cad94823b79a844c61f88f0c575ac7e4b163111c50fb254a4b550f4eb860d6a9108", @ANYBLOB="937e867a50045c8d7fe08010359a8e06ea069c10b00226404a89ead28afcd6bf6d8d6710f2fd6d525325f677453a2fe6bdc343397666207c837f4ac8193679e6e0fd90ae50a5526dece422f1ac035c7f39893d5ff3b5407fc7cc107af382770d53eaf263705c527b07fc8f99f27b8df8d33528de43ded2d5452a948f1e4be480a9734ea764d3f0db5560caffbd4fe9b1daaf39a49edf59cde02882ff2d8f6e93", @ANYRES64=r0], @ANYRES32=r1, @ANYBLOB="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"], 0x3) 2018/02/28 21:52:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd6c, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @empty}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x1, 0x45f9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x8, 0x7fff, 0x1, 0x34}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @empty}}}, 0x8c) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/28 21:52:23 executing program 3: r0 = getpid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)=r0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000040)=@ax25={0x3, {"bfecd96c29c11d"}, 0x3f}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000200)="5d5bf9ea91b793542edf5919b40860dc3d5b265958a4d9ba399c512182a2eeb0ca77d8aa2f493bea24d8f8b9d04245d0643576098079123809241bb7e0f8313384e0457645fe848835158ab2df5a4bae28b09d08f11cd1aa5f7ff459f40f55100c67019b681853f99aab96546c506d676cff829a85a69b487f6775d69744a518c8", 0x81}, {&(0x7f0000000080)="4646e382809a5040c57791e6eb0ea58c", 0x10}, {&(0x7f00000002c0)="63e97f95c91dac9b14f613c1e623776c51e30e06b62315949703a5f98b0401518793d715a608c6014074dec3befdf6d02497abab7d5de7cfe8415ad6fb89aa9777242a043e155ad47f9d994a23fe56973784c68c4f6b13e04fc5bd83d8678c0f0391cf101854271e3a5290975d6e5155f1d85c29a259865c28affcc4d91b337db5841c62fc8ae5c2cc862a88c0f2829bfa4be3f09403b469e4feffe1f0585d1e84ae9d340b560bef150e51c18f5e4895ab5c0bac117dffacc1c3250d9f8bbd0c78f6f272a89462a16de0b1d6c560cb3a2fca27057ebfef484708a96b6b64676a", 0xe0}, {&(0x7f00000003c0)="59fc4780593cf62adf50a7184ce9eab12c8a43abb0a8c44977afb03bcd25d6d2e522b807f937d09664a455ff324d14206cbfededfa723be5172155c5c60e32fb8dca87d1916420eee5b6ac099dc76d2375b6c315c5704c9a418716578e61963cdde3e6b53bc3ee76a066b2295b39d00595fb1769ebffa2bce0a02fe0c00d2f072a281a205e25eccbd3191c256985a4ccaf9daf3e8adfcd5278f5a7b9c6007bffb54f433e446ccdef36a541f39fa2ada25030a50b4b48ac7eb30f96d26e5d917be8831c0404b2d8326ee452a818a022c989440b57d9fee198ce3d9afc870ab3d80364e987562b8f43", 0xe8}], 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x148, 0x10}, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x7f, &(0x7f0000000100)="e1caf3da1baa789633f86eea727ed8ef8d8565279caf2d323ead555a1e40fbef53f8535b5ffd66cea8cf0503acd5c2e889d972e93a19c94f650b9041c3443bd12d05d297e83cbcde8fef62a21eb7b87158057db84659a59133bc83405824dcc5a0d1210e93dea397c5a9a9bb801b6e4f8c56e110b37e98c51c9be2deae6ebdaa4a59cca85398906ac61845373a38dddb1f8e5f0cdb2ed28f388e71d0122ad5a4ce3c4207e4bdc1b698d0a5628ed1f2110b7c0d5b984d01f995c81dce9e2636b7ae1726640f5b57af260eddf3199cebe670c686a87d1a836e2fedcc13430ec062e9b22de50d117cdaf6809d9f2b7000fd6f4d6fe4") 2018/02/28 21:52:23 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850010000800000057000000000000009500000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 2018/02/28 21:52:23 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x10000, 0x8, 0x2, 0x9, r1}, 0x10) r2 = socket(0x40000000015, 0x6, 0x0) bind$inet(r2, &(0x7f0000000ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt(r2, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) sendto$inet(r2, &(0x7f0000000040)="f3307c77eb69a3c3672bc0b5166fff4fa3b12412c72088ccd19f", 0x1a, 0x40880, 0x0, 0x0) [ 511.439247] ipt_REJECT: TCP_RESET invalid for non-tcp [ 511.455079] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/02/28 21:52:23 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0), 0x2) r2 = socket(0xb, 0xa, 0xffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000340)=[]}, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=@ipv4_getaddr={0x18, 0x16, 0x223, 0x0, 0x0, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/28 21:52:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/02/28 21:52:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0)="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", 0x197) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58) 2018/02/28 21:52:23 executing program 2: r0 = socket$inet(0x2, 0x80000, 0x9) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/02/28 21:52:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4b20079fffffffffffffe00020500000000000000c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001240)="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", 0xf7d}], 0x1, &(0x7f00000011c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000000300)=ANY=[@ANYBLOB="000073ed9e13fd000000000000f9ff00000000000000020000000000000081001000000000000000000cf70595000000000000000000000000ffff000000000000000000000000000000000000107b0000000000000009003d0000000000000000"], 0x1, &(0x7f0000b9c000)=[], 0x0, &(0x7f0000da2000)}, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='vcan0\x00') 2018/02/28 21:52:23 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={r2, 0x80000, r4}) socketpair(0x11, 0x807, 0xffffffffffffff7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000200)={r6, r3}) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f00000000c0)={r9, 0x80000, r10}) sendmsg$key(r0, &(0x7f0000f85000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84f78)=ANY=[@ANYBLOB="0218000008000000ffffffffffffffff0300060000000000020000010000000000000000030005001600000002004e2000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/02/28 21:52:23 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000dc4000), 0x0, 0x8084, &(0x7f0000f7b000)={0x2, 0x4e20, @empty}, 0xe) sendto$inet(r1, &(0x7f0000648000), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fecffc)=0x4, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3eff0)=ANY=[@ANYBLOB="00000000000000130000000000000000"], 0x10, &(0x7f0000495f90)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/28 21:52:23 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000f80)=@security={'security\x00', 0xe, 0x4, 0x538, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x468, 0x468, 0x468, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0x1f8, 0x258, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'nr0\x00', {0x0, 0xc152, 0x0, 0x0, 0x0, 0x3, 0x5dcf07f5}}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x8}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x603) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x690, 0xffffffff, 0x0, 0x230, 0x5c0, 0xffffffff, 0xffffffff, 0x5c0, 0x5c0, 0x5c0, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x1f8, 0x230, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'yam0\x00', {0x0, 0x72, 0x0, 0x3f, 0x0, 0x10001, 0x7, 0x78}}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'gre0\x00', 'tunl0\x00'}, 0x0, 0x218, 0x240, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x4e20, 0x4e20, 0x4e20, 0x4e20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x5]}}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0x0, 0x0, 0x0, 0xffffffff], [0xffffffff], 'syzkaller0\x00', 'syzkaller0\x00'}, 0x0, 0x128, 0x150, 0x0, {}, [@common=@inet=@set4={0x50, 'set\x00', 0x4}, @common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x9, 0x3, 0x358, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x288, 0xffffffff, 0xffffffff, 0x288, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x6f, 0x7f, 0x8, 0x4, 0x9af2, 0xc67fe1dba36341ac, 0x80}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x7a, 0xfffffffffffffffc}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [0xff, 0xffffffff, 0x0, 0xffffffff], [0xff, 0xffffffff, 0x64ce885eb1ac143c, 0xff000000], 'gretap0\x00', 'gretap0\x00', {0xff}, {}, 0x0, 0x1f, 0x3, 0x10}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x25, 0x4, 0x1, [0xfffffffffffffff8, 0x6, 0x1, 0x101, 0x800, 0x7, 0x9, 0x9, 0x6, 0x7, 0x6, 0x1, 0x7f, 0x75d5], 0x3}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6gretap0\x00', 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) 2018/02/28 21:52:23 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/161, 0xa1}, {&(0x7f00000000c0)=""/153, 0x99}, {&(0x7f0000000180)=""/142, 0x8e}, {&(0x7f0000000240)=""/199, 0xc7}, {&(0x7f0000000340)=""/176, 0xb0}, {&(0x7f0000000400)=""/224, 0xe0}, {&(0x7f0000000500)=""/46, 0x2e}], 0x7) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}, 0xfffffffffffffdec}}]}, 0x138}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x4, 0x9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000005c0)={0x0, 0x2, 0x2e, 0x8, 0x2, 0x2}, &(0x7f0000000600)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000640)={0x7, 0x4, 0x9, 0x64, r2}, 0x10) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, @local}, &(0x7f00000006c0)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="85000000a5df768df8364d1283ce8eac5d97bd3b2d4b7e977734f8dcbb3c21606103454f0e0765f91fd5c96b9f314231179e50a6baeab420afed695e4bfa2d4d101843a304171241bf71307ecf491326a56c8a4436cec6698a0df7387611af08644c64480ccfc72fc2b881374eb058b3c6da67c61f98cea66a58be4d0c6c136ebb23a12f04c7000000"], &(0x7f00000007c0)=0x8d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000800)={r4, 0x66, "aad39a1aad7a4a1217f1bbdc2f3db23e25eb2cd0fb21358e8eb26e82ecc64405a6770606515e37863a5516fadfc689d762cd95ca2e93e3704fb610c4ec1afa3ce331c04a6fcf0198fc319c5276e9bc9baadc957d1b05cdf1de507171b7ce79bf3477a2f4d1c2"}, &(0x7f0000000880)=0x6e) 2018/02/28 21:52:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000040)=0x32, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @rand_addr=0x6}}, 0x6, 0x846}, &(0x7f0000000200)=0x98) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)=""/57, &(0x7f00000003c0)=0x329) 2018/02/28 21:52:23 executing program 3: r0 = socket(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f0000025ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x40200000000114, 0x8, &(0x7f0000e92ffc)=""/4, &(0x7f0000fcb000)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x7, 0x5}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x358}}}, 0x8c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/02/28 21:52:23 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl(r0, 0xffffffff, &(0x7f00000002c0)="36eac4489e2b484a8f021b39e11af6022714776c13a92f82bd81946636593a7ff665d5c5cdd020a39d2d820f35a19e1f426f1fdd614ffefc9e5af34a0be20bcc4cbe23af133721afe2da8be259e815e21d2f72b42e94b92d079dd65528fa61f0b846f9b04da40dfbf0003ad3c9b1da825560b53abe6d8d2582f098eed437e93d722811624d38e52e4f1805c1e9e2725d101eeb80a9c2cc072a300220bd6fbd551f0b260444372f63629d22facfb2f9cf6ea3eec7b4c7215d173bd579613dbeca94b38fccba1f8875d3cda812506a7bb796d432505348f19020e48853c45560c3882063477121f3b27ad85633fe70825b") bind(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="010051ad5e0518d8135cb4518c22591e59fdaa296c83f0e6414cba1303c467d3808846ec02dd6a9ad982323896ea979fff48e0d5f36023ee074d511baaa1eaeea412eb4db1c69f61fe37601b092399aba1ace934cc1c562d6408c27726a6b52176c749953ec86813ffde5293cd30c6004c1c050000000000000082f1ab42b36daebf8f79e3dfa9740000001f3da80406"], 0x3b) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00000000c0)=""/25, &(0x7f0000000100)=0x19) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000040)=[0x4, 0x10000, 0x3f, 0x23a9c272], 0x4, 0x7fffffff, 0x40, 0x8, 0x9, 0x9, {0x0, 0x6, 0x4, 0xfffffffffffeffff, 0x8, 0x10000, 0x165, 0x0, 0xfffffffffffffc9a, 0xad, 0x1, 0x8, 0xfffffffffffffff8, 0x40, "b6b3da319f30ce0ab2bc1b970eb01aa235d2a519c1a22c7e4de78e423402baaa"}}) [ 511.575536] Cannot find add_set index 0 as target [ 511.592751] ip6t_srh: unknown srh match flags 41AC 2018/02/28 21:52:23 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000687ff4)=@abs={0x1, 0x0, 0x1}, 0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000641000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/28 21:52:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'sit0\x00', @ifru_flags=0x1303}) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225", 0x22) 2018/02/28 21:52:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @empty}}, 0xfffffffffffff001, 0x8}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x400, 0x79f, 0x3, 0x2948, 0x5}, &(0x7f0000000140)=0x14) 2018/02/28 21:52:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x24, 0x2a, 0x81f, 0x0, 0x0, {0x2}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/28 21:52:23 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000140)={@multicast1, @empty}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x2c) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0xffffffff}, 0x8) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=[]}, 0x0) [ 511.637538] Cannot find add_set index 0 as target 2018/02/28 21:52:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000080)=@fragment={0x0, 0x0, 0x3f, 0x3, 0x0, 0x7, 0x68}, 0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000cbcff0)=[{&(0x7f0000746000)="20a5c1d76b57492e826f14ea378185cdac519621b876f9073695e8b2bf748e586c958fa3121c027bc806926646c37a05a5f1c8ae126d0454a6bb8767779c08e2c372475cd441839c73ae32a8a7a284de83090bc2dd8bf4e3a98583b83e305ac4c1b9b8a17de5c00c41162ea5310d5236f6aec0005748a460daf5af60c33ac90d6777694e1e998c437bf52bf5416a05837227c1191ac80c5ea687cd967bb05712bc0e9b0425c74ef4ae6fcb674a4bfe141821c5a123c4a6c0dc38eaa79aa6c511", 0xc0}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/160, 0xa0}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000588f73)=""/141, 0x8d}], 0x3, &(0x7f0000590000)}, 0x0) 2018/02/28 21:52:23 executing program 3: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x4, 0x338, 0xffffffff, 0x0, 0xf0, 0xf0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0x1}}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1e0}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="e7f91b72657d2224c0393774d9dc5f7cc2cf2f1cff8bd68bfbc5b96a16aba2b86972f0c0665d40f281b8f8ff489bb66b5f401775fcf1c8d6cb892cf3e237fea22f3d15b598d52a9581e5654948aab6bbec84fd30f439068dab9e04e0ebd8bceccc530c437d64e5a9ccefe4a57ed8c93633ff20ed65ee7bff5a746e5d85f423cb0d70f2318ad834435f357952a48d1dd933d40c73df775c7d4b561c14bea337dc6a28822035770f46660a22ad7347bd8b1f6ce5744f432ea4bc0f6c73fd0920cc2b2837", 0xc3}, {&(0x7f0000000180)="c398861c48fed32091f408cb4ef7ed6d3b71333fd25ee239a4e7b3d126a716c5fdfaa80c9da8919c4367ec741ece72006e84ba39b1fadc6d346c7daf8b8762f31b6f8dcabc6ff4f2caa3fd53f7056fa799d3a79aced2588c1fa05d29655e582e7142346f8721f631d2d37f72238b25cd183643ef06e972f4d8dc9cf43c8289c88906db52300da037ab718ed74d201319a65306dba7a08328d8b93e08ffbb3d150111da19355384ed69e1539e", 0xac}, {&(0x7f0000000240)="e2288bac561288d5c9b90d0b6fa09fe5ac53fb21a88ddc728e85fb00b4b4f55feed6d967ac9fea5bd56e0061dcd265d38ffba65e54341950b5c2ca245935b77d54408026e0b31b6f7e9454d6476b417e27da17aa05892ffc39eb966965b02e04e813bef4e2745825b3486b7fc836734829811377dae5adafab11de1fe0509de3896fc41726139ddffe7486caa15cd41d9f71797fa7d534ccf4fa93a125d0d45cbef4809a7c84cbe444bad93940702b73130efbda264bc84c7f64a829bbfb1999247913043da8e7c3222f05bef15d7d79262068ded7f68551160fa4b8c27c09c29ef2e97010164e61", 0xe8}, {&(0x7f0000000340)="846f5887f2bf85903bcb133f131b796088557b0d381cbac8ec8d0da0d2a06a2f90224ac58f6a4f40697e2e0f0a871d656f796ab0b814e19e1bd2ec32bacf55c6849d2ff1caabf7c4006fe8920433a37f24bc4e61d096c8c9013309f339fa3b8e7fb6f0ad41fafbb8252af3d097c0ed565e8a09", 0x73}, {&(0x7f0000000e00)="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", 0x1000}, {&(0x7f00000003c0)="1bb8ecddf5f0e927ca07b0f9b57f8737508c53580e1a0e948e0d9a834a6260fd4583cb20e010c5a52c2e943a9792424042df0973a5e9ff8e8ce45fe6c8d4e9e8149532d329bb822e19988054d8312447a0be12e86da7bbb4f5f14e7603b4771867cc827efe51be1f83e8d382a58c1d4f3a971c3b5a960fd6a2a22b113312f6deb41a608fba21f11584276bd206910d81304a71790db0c9c6b1df7d174f2b76e6c3729c38fc26f803b862100d8a0b28cf9653e22c23a0b13d5378", 0xba}], 0x6, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000500)={{{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0xa, 0x4e24, 0x8f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0xb3, 0xffffffff80000000, 0x8, "9b31385711083a91e633a50ed1f6305bdd4f4448f2d1714c4a7bb8e5d1bbc55646927800c602310f8e9bd4fbd755bcfdc6c89f0de03887b28a210c0009bbae47689d28ea0d4157bc3a4b790bea502c7e"}, 0x160) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/28 21:52:23 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000080000000000000000000000000064ff29f741b232a83cc70e4589479155bb2cda7e1dcee0bec98c4c7f00c62f74a69eb2deef48561e2722e7da"], 0x32, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/18, 0x12}], 0x1, &(0x7f0000000140)=""/34, 0x22}, 0x0) poll(&(0x7f0000000000)=[], 0x2000000000000039, 0x0) 2018/02/28 21:52:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="8b0afd983afdd12ad22cd6e68b196be8cd67fdbf", 0x14) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xec, 0x0) sendto$llc(r1, &(0x7f0000000180)="cfde7a9fca099b4772cdebeaf6e2747332a0eb9e0fab0f64659df55332168e45", 0x20, 0x0, &(0x7f0000001180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) readv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/152, 0x98}], 0x1000000000000124) 2018/02/28 21:52:23 executing program 4: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f00000000c0), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x1, 0x806, 'bcsf0\x00', "6482656d793000", 'ifb0\x00', "6c6f000000000100", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xa8, 0xe0, []}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="12c72ebf2945"}}}}]}]}, 0x218) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ipx(r2, &(0x7f0000000480)=""/73, 0x49, 0x10000, &(0x7f0000000500)={0x4, 0x4, 0x1, "d62f5ef262aa", 0x9}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0x2, 0x3, 0x6, 0x7}, {0x7ff, 0xff, 0x0, 0x500000}, {0x10000, 0x1, 0x8, 0x30000}, {0xfffffffffffffffb, 0x0, 0x3f, 0x9}, {0x3, 0x9, 0xcc3, 0x421}, {0x400, 0x7ff, 0x4, 0x6}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000100)=0x7, 0x4) 2018/02/28 21:52:23 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r1 = socket$netlink(0x10, 0x3, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000014c0)=0x14) sendmsg$nl_route(r1, &(0x7f00000015c0)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x80000100}, 0xc, &(0x7f0000001580)={&(0x7f00000013c0)=ANY=[@ANYBLOB="500000001400000329bd7000fbdbdf250a0101c8", @ANYRES32=r2, @ANYBLOB="080008004a000000080008000002000014000600030000000300000000000000a700000014000100ff0100000000006fc8a52c000000000000000001"], 0x50}, 0x1, 0x0, 0x0, 0x801}, 0xc0) r3 = socket(0x19, 0x6, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f00000011c0)={0x1, &(0x7f0000001100)=[{}]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r4, &(0x7f00000012c0)=""/152, 0x98, 0x40000020, &(0x7f0000000000)=@in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, 0x1c) accept4$ipx(r4, &(0x7f00000017c0), &(0x7f0000001800)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001080), &(0x7f00000010c0)=0x8) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000001380)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001200)) 2018/02/28 21:52:23 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8, 0x800) bind(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x4, 0x4, {0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5d}}}, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000034786c)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1}, 0x0) 2018/02/28 21:52:23 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) socketpair(0x4, 0x0, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x42) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000001c0)={0x1c00003e, 0x4, 0x15}) accept4$nfc_llcp(r1, &(0x7f0000000100), &(0x7f00000002c0)=0x3c, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000240)="0a0775b000080000000000005c54dbb7ee", 0x11) [ 511.692495] openvswitch: netlink: Message has 8 unknown bytes. [ 511.712959] openvswitch: netlink: Message has 8 unknown bytes. 2018/02/28 21:52:23 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c0000005200fd00ffffffffffffffff1c00000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000600000000000800060000000000050001009cc0453f76fa06b08e014bb3aba3fb7c8082d87a6101560861cc860f57d5676869acd419f5c8fdd9b0d9fd73d0d72001d1b0a57620d21418a6c8e268bc1d4dd0d47b8ad5421ef1343c2c60593f2f72c93599dc20ba8e138d5ef88df49ece6409cd11d1c74ee6d1ae7ccfa8dbcea4852281e04e9a6c0ad4281142cd00a35933f0259422cc51947ef860816c83f0441e9ade08b2f41b046da5afb3c26a68f50b64960d9cfc95f1c68ba2c6ec101720d90f767d", @ANYRES32=0x0], 0x4c}, 0x1}, 0x0) 2018/02/28 21:52:23 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e21, @empty}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e21, @multicast2=0xe0000002}, 'nr0\x00'}) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/02/28 21:52:23 executing program 3: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb90100008001000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000000140)={0xffffffffffffffff}) getpeername$ax25(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f00007e0000)=[], 0x0, &(0x7f00001d7fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000680)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="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"], 0x32, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/159, 0x9f}], 0x1, &(0x7f0000000640)=""/6, 0x6}, 0x0) 2018/02/28 21:52:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) accept(r0, &(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x2e) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000380), &(0x7f0000000400)=0x6) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0xb2], 0x1, 0xffff, 0x9, 0x1000, 0x3, 0x2, {0x9, 0x100, 0xffffffff, 0x6, 0x5, 0x1, 0x8, 0x5, 0xfffffffffffffffe, 0x14b, 0x9, 0xe6d5, 0x10001, 0x4, "5cea1aacdccda70c83c664eb0d33a37637776ac9e6932c06d328d53d0184d1f0"}}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000280)={0x7}, 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000580)={0x3, &(0x7f00000002c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00000003c0)={r4, 0x1}) 2018/02/28 21:52:23 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000660000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/28 21:52:23 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fcb000)=r1) r2 = accept(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e95ffc)) 2018/02/28 21:52:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=@security={'security\x00', 0xe, 0x4, 0x778, 0xffffffff, 0x2c8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x6a8, 0x6a8, 0x6a8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x1c8, 0x2f0, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], 0x0, 0x0, 0x0, 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x40}, 0x100}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7d8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/02/28 21:52:23 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/28 21:52:23 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000680)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x80}}, []}, 0xb8}, 0x1}, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/40, 0xffffffd8}, {&(0x7f0000000080)=""/132, 0x84}, {&(0x7f0000000140)=""/120, 0x78}, {&(0x7f0000000440)=""/169, 0xfffffd41}], 0x3e6, 0x0) r1 = accept4(r0, &(0x7f00000002c0)=@in6={0x0, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x1c, 0x80800) bind$vsock_dgram(r1, &(0x7f0000000340)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) 2018/02/28 21:52:23 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = gettid() r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0, 0x0}, &(0x7f0000000e40)=0xc) r5 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001140)={0x0, 0x0}, &(0x7f0000001180)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000011c0)={0x0, 0x0, 0x0}, &(0x7f0000001200)=0xc) r8 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001240)={0x0, 0x0}, &(0x7f0000001280)=0xc) pipe(&(0x7f0000001d40)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001d80)=@assoc_value={0x0, 0x5}, &(0x7f0000001dc0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f0000001e00)={r11, 0x3c}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000012c0)={0x0, 0x0, 0x0}, &(0x7f0000001300)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001340)={0x0}, &(0x7f0000001380)=0xc) r14 = getuid() r15 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000015c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001600)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001700)=0xfffffffffffffe99) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001740)={0x0, 0x0, 0x0}, &(0x7f0000001780)=0xc) r19 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000018c0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000019c0)=0xe8) r21 = getgid() r22 = accept4$inet(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, @multicast1}, &(0x7f0000001c00)=0x10, 0x800) setsockopt$inet_tcp_TCP_ULP(r22, 0x6, 0x1f, &(0x7f0000001c40)='tls\x00', 0x4) pipe(&(0x7f0000001c80)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r23, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001d00)=0x14) sendmmsg$unix(r1, &(0x7f0000001a80)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x8, &(0x7f0000000400)=[{&(0x7f0000000080)="d1ad0fb10e6f5fc8639a81f0d5cb950384d7b1744d343144d745015595e0711c6fdf8c80246d82cc7af695d151f5296e2d6c", 0x32}, {&(0x7f00000000c0)="b838337a5ef236beee1d04b322273f4bb0e8ca891cbb46facf50322de50d0410c785a02d8691410b487c436abc908400f661cf94de26855ed19c9c906611094595cdc91bf5833cd4a4d3600d898be09ab44882c6d457d7ea29", 0x59}, {&(0x7f0000000140)="e82464c02ef0030714fc5e3fb57a335e40b0e5354ca2edff364166fd225146bb136869bdea7c600974d7f9ff367e28a9149437df779b1e2bf472a51874d7d534b82ba299c11f0e6dbe5da44711a76d57acbcbbc41c9a3cc0ebed9a4a41102c0cfb69d7515304021db56dd1013f7538fe16e357ba1e0ab9754dde46dd923c9db21761add550190edbb624f9b28b1e75f882287478ccedbd9aac4177fd9151dc644e32bf3bc660cefd3ac6071c16122ada76ee409175bf31febaef4ce5bdafa7ad769087884e2b50eb90c45a52eaf24dd4619cadb23017187e227daa2b433700fb05d4707f54c723c77f9b", 0xea}, {&(0x7f0000000240)="d3a0a1361ab31760d4b6c2820420c6b4550dbb0f0570c3c43d4a4a893a43", 0x1e}, {&(0x7f0000000280)="f8ba1103234cf75a78e60a489c7bb6e96ec5a1cca51ba49bab106f03265d7f71d1c0b9a6baeda52659e40551e1403ef76f81ab37352e009221cf6044c6cc44d8437e9ac45792506901ad0edf5b681d6738087d566649d8185903ce15d9d594b9faca90971c9cb8d52f52eb7e05b1b68a4bc2cf1f7bd72a1c021fcff015be77177ebb9ea8158d4c809fd30daeae65ce0e2c1f9965d9eeac82ea4ad2080444bb52ed0cf98688d35c7c3af6c9cc4411fc69399f1068c79958703318283cc12e9918da5a94d97e23a03997bd8b194f2a464a27b6875058", 0xd5}, {&(0x7f0000000380)="22ff65485d56677e00c024a91c6ae461f1a3c14aef4275314c6fc9c91063863d71190cea3de0f75685a272126f312caf0f742615d4a5f68983a549ec3fe930510722fd8637cf2dbcc231eb090c", 0x4d}], 0x6, 0x0, 0x0, 0x80}, {&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000000740)=[{&(0x7f00000004c0)="2047647d129b43e1b8c0c00f9b476a5226191ea32e01ab6982e8bc537f5a04b523dbbaa7d3e26b66be074b7f25ba4602055740d3b70b4185a3008659a251905c5f56feb1ec08736ce3b3b2b7a2b8214bc363bbd7ebee54ef57d4b8270d9fad40cc0c53ade0b69a77462195b3c81c260bbef69e8efc631919f5f05f25af813c137f3916123bde729e264b1e54777aed8e761b080b2c55780dab3b2bf9f053a699413d48ddd1699dae0979cdb1190f", 0xae}, {&(0x7f0000000580)="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", 0xff}, {&(0x7f0000000680)="a70c560af1030288f825509b64e1c504395921521c4b2311cbaaa75b1d1a3e0496b1b2cce76f016bda56144bcb5987cdd3c745b66ec8239eaba0f24cbbc5de60d0df4a702afc4376", 0x48}, {&(0x7f0000000700)="b9e2e66798d31032791a23a24e51f342ea57b6b6a316d5d1a9da8048f508fd3c9546d78dbc89a99793", 0x29}], 0x4, 0x0, 0x0, 0x4}, {&(0x7f0000000780)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000d40)=[{&(0x7f00000007c0)="98e5d55298bc20e739c8ec9c1c7f5b54d501a290c1417a507837162d2b7646b4f512d510f4", 0x25}, {&(0x7f0000000800)="9169d8357729a21da791644e6c6b6222508c42c43e7f2f33d694c7d30b00023da57c2c6fd26856dcfe9c524ff2f7290f206853cff09426664164cb4c96b1bceb4b86e55ecc1217e2dca8d1699145ccb518f378e10d415f0c7f0eded64af6da60954b46042d619b55ec0da46849241dabee6dc26f9fbca2c856846b35401471f05a2998319a771a", 0x87}, {&(0x7f00000008c0)="913e86964d8a2ece8e395acfa2d5dff49a2f7b745ecaa49146f355071ba9aeb0b40dd906bc443743c8a0e65c37a17542cbb7ac999d7c13693cc9763b595f671a08742388f4ac15efc690e332eab686abc80565bac63dc9d5cdbf85a2ff99cb689a8b02222e2f9fa2067345955095d95a4d07e8b071baf66fbd2d0b75cd87e1fd33dab74c0e19395234e881e8b737bbf0c7e7b63594f0e76f361e3650a82122cfbfa8765fdbe019080ae079c170faf9f397208a5ccca3103a57919df8536bd80bba29b28d2757699ed3ddc79b6ca70d03495c7c0ba3f9128d8a0cdef39ce8f227e998f61d341bfc884ffad3a062", 0xed}, {&(0x7f00000009c0)="3bd5419446d91fcbb8bb58fe543346fb511e781c6bd2bda6465c955349cb67ba07ea3fd09f94c3c68564d816fe0436f569db8e509dade6763d55a7479dae2800b8a2b71061fee294d3a7aa66ea9691c2c75f17dabd", 0x55}, {&(0x7f0000000a40)="236f8757077ad20b12330177768f634ac160ba2018b006b1fb3d1a9028046566301691939de672dee43b9297ce79a957e881886d0c18a5830ff37ef05639a3b3a54e2673d1224b9e", 0x48}, {&(0x7f0000000ac0)="7d7bd0bf4a4bae802ac1a50a924fcb7636faae3b496c83e1e33285d0d39c46bbb495fa0f1cfbc752d1f77c9541cb4ecff53ab04b9e46f489716dbfc86e9920ce1e8f39a799afe9d3770855f13e8a4f9e6798c8e86dc6499fd04e4b5d22cfbf87efbda3f71f71c179b5bfcc3cf73f8af18e25348c70e93f330c8a49937a9a885f1c6a0fcd28be092d2bba626661ad4463d954d0166c49dbbafd46e5575e11b50447b2d946780e7bc1835ad4a93804140d5c0a00347faad10295174922", 0xbc}, {&(0x7f0000000b80)="e747329557ef2f55a34c07b8f17f947bf8a372870dc31991184f9915f0bb86e5a5966c950587ce0af77609e69ab98f218f99486c9d8bbde09ab1226fca43b91ac6dbaa2b8af4b6b71de1179caf2a81b2b83830a104c46c5f3a75100df48f", 0x5e}, {&(0x7f0000000c00)="fb937c9bb47479134251a068d4846a9f04e046b7b8283ebb", 0x18}, {&(0x7f0000000c40)="c6168ccd2b1a269cd7ddea220694b6b1b67de38c50509653a9d5dc48c0d3011dbbf8f00d29f97b17861ece5dd8543580bd069ff37e459f7f2f651d7ed7397acc5a2f813c37f032211219810030812396c5a9829cfe53a54288cff73725915ddc0bf356cf0d6fb18dc0565f74107ed666c6db3a824051399e9c3ecf0d627597cbbb57fb37358d40ea4ff151da534a628d5a946c7d6888b005c04f012aacd59b00e25b02bde74f83e3e24327a287df177d28b014f5f17b4f8124bd33b36e45484d1d518348e18fd9315058cd9c6e", 0xcd}], 0x9, &(0x7f0000000e80)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x38, 0x1}, {&(0x7f0000000ec0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001100)=[{&(0x7f0000000f00)="561524a59f1adaaa29d3e43d4f47634fda97771531617f273d263bd22f31513b0ea58d2e178ed6ace3dc25889f2e2b810c13cf799526936f532bdf6003825cf470b111345a18c95c3519b343d67290c40154142974397a9e8c4cc3d6c5c30886c0275bc3651f47240b95048472f1351e21c3d2c27691e60e64d5e460e495595d0e1826883ecc3a5a1da6b411385c5100d8285c4035ef7f23ef4d8b8794f276bf7fce0f837ec2c3937e6f17a327e717f1e8cc70d01d29e9b503c7bb45", 0xbc}, {&(0x7f0000000fc0)="6b2bb35c37b35994eb639915c40d087206a6809633fe03acc1e906cca7f2fabc4df59d363c518d4c4740544959a5aae7bfbcc414bb4a741845e0262d5c2b9eabfe2e375842be6949f9287d5a0a85e444dfe752c3aa2a2c6e25d22133ba7ef6df68f2e823", 0x64}, {&(0x7f0000001040)="a0ee421ad95f960516e84c1716b9d11723cd45f38e", 0x15}, {&(0x7f0000001080)="d5b221e1e4ba3cb4d33d0186cde46439d3f0c39b5888ec4dc6a8d32b0cadd68288c8401194a4470bcc52b3f5186b52624fa4f1de2f23970446e56bb4fed6c112e811c241cc71ca99ae0a3765e72c20cdd56d0d8ed4749537f5e6172170dbdbad5305b7a2f17f088e79bf0c28faef497c0cc4cce3a9e191e890", 0x79}], 0x4, &(0x7f00000013c0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x78, 0x8801}, {&(0x7f0000001440)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f0000001580)=[{&(0x7f0000001480)="e008895ee885fb81121a9b6a60f02911a6a50b1e7ad5c02e687780dedd9bb36d1f3f843dc7d86e4224387cd1b20f41f65c34e8f067ea652e3d083fba0760a76c97c71a9057e9b5c79e6ae2e53b4d2e47c27a8df7cd3180f16dad92ece0837e55df9214d1d02b8fec2b1c5d3d2dd2db333ea7259181f52cecd5b0c61cd4bb1798dafb4ab2173c444de041442ed59da7b8130b81d158ca01ff8685c9910db07357898e1f83c6957ba445943203b339aab546b32042cfcd52a3d03d544db0ccd34e7c2ec88b8b76445c80063313f9ed51201c766f9ea66e2ce135dffcf16462c430", 0xe0}], 0x1, &(0x7f00000017c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x80, 0x40}, {&(0x7f0000001840)=ANY=[@ANYBLOB="0102002f66696c653000"], 0xa, &(0x7f0000001880)=[], 0x0, &(0x7f0000001a00)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x70, 0x4000}], 0x6, 0x894) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) connect$can_bcm(r0, &(0x7f0000005ff0)={0x1d}, 0x10) 2018/02/28 21:52:23 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) r1 = accept(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000100)=0x80) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000480)=0x4, 0x4) r2 = accept4$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80020) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@empty, 0x4e22, 0x6, 0x4e22, 0x400, 0x2, 0x80, 0xa0, 0x5c, r3, r4}, {0x9, 0x31d99244, 0x7, 0x9, 0x1, 0x1, 0x8000000000, 0xa8c8}, {0x80000001, 0x8, 0x7, 0x9}, 0x9, 0x6e6bb0, 0x0, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x3b}, 0xa, @in=@loopback=0x7f000001, 0x3506, 0x7, 0x2, 0x2, 0x80, 0x7, 0xa00000}}, 0xe8) ioctl$int_in(r2, 0x5473, &(0x7f0000000440)=0x1) connect$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xa}, 0xfffffffffffffffa}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1b) 2018/02/28 21:52:23 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x10}, 0x3ff}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x14, 0xf, 0x0, 0x9cbb192e2a053a1d, 0x0, 0x25dfdbff, {}, [@nested={0x0, 0x74, [@typed={0x0, 0x6c, @binary="d4a77b275d93e1988363cbfdcd5337f2cd9c7f4ac82a03a729e5b2c850a4120ff421e972"}, @typed={0x0, 0x8f, @str='\x00'}, @generic="dd80c2f78afbbe99aba7ee9c64f6358a05c6f85a3a29698f", @typed={0x0, 0x12, @u32=0x3ad}, @generic="cc470e7dcfb92f75f4f2076aad114e39821b271f1f79aa7b008974d3237c76130dcfa47724ad2701bb7fc39c7feb6a90a5bf512b26866673845d73c94bf8bf324933d0ace3f45b28cae530d0ff577985ff8b8cd604d23da0ab02887eb4615228bb2bb84114f3953c4871b2320e908a3e3b2ba78821703ab545b00898bbfb349988c12fca295352a7fd5ab7ef360a2832cd63d68c5e86ada8bccb4b76b7613ad759b2c8347169dc3d24c43c6bd0048dce7d5449b52b934e", @typed={0x0, 0x42, @u64=0xe}, @typed={0x0, 0x10, @uid=r2}]}, @generic="311d91245d8933dc004af96699a3935666b2d3b5e718f1df6768e294cdb581dca6487d34b377d0c33bd5ac289ed9860cf8b747dca756dbe29bfbea3fc1535801ba9a140068fbe1a4a5fd002136e4ac0fce6784d04992c520865f6f2eece803b5df28eb2296c87ce1855cc007ea00223214f7b648d8fe0d3ead5d93d1f9cef8c07fceb0db9e2dc57bb3effb9620e59d84a07fa47b45b9f7076e624c289fac27a8a26343fc2418421ff7ada90222669eee94c7b42053ef469cef634ecb01f37776a80202a0edbde3e7640167a9eabcd0"]}, 0x351}, 0x1}, 0x0) 2018/02/28 21:52:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f000001fff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@newneigh={0x11, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002340)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002800)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000002900)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003b80)=0x0) r6 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004080)={0x0}, &(0x7f00000040c0)=0xc) r8 = getpid() r9 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004500)={0x0, 0x0, 0x0}, &(0x7f0000004540)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004580)=0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000780)={0xffffffffffffff9c, 0x28, &(0x7f0000000740)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000007c0)={r12, 0x7ff, 0x8}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000045c0)={0x0, 0x0}, &(0x7f0000004600)=0xc) r14 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004640)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004680)={{{@in6=@ipv4={[], [], @empty}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000004780)=0xe8) r17 = getgid() r18 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000047c0)={0x0, 0x0}, &(0x7f0000004800)=0xc) r20 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004840)=0x0) r22 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004880)={0x0, 0x0, 0x0}, &(0x7f00000048c0)=0xc) sendmsg$netlink(r0, &(0x7f0000004a40)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x80000}, 0xc, &(0x7f0000004480)=[{&(0x7f0000000180)={0x598, 0x23, 0x200, 0x70bd29, 0x25dfdbfd, "", [@nested={0x438, 0x20, [@generic="b052f7a525019ac0", @generic="6aa4b2d26840cb09092686bc0fe714d01261c146ee78b05c512947d03c66002367b0b1b7c95703ecd151d6fe94475337d4cc3afffa2d0e177acfc3e3aa7ff7d04d251ad81482b0ca7e355bfebf4f49c303fea95d72d3151a685285c7b949e8ce394d4538e3a7bf1599358b5b98cd92450b683d3c8551911599fd090f3d47116d62f51aa0c0c7517f9309279a0ae02cdd62588d7eb0786e47efb0", @generic="10da68c66466af0787672018c93fda4a90c6b924851fb0a916b53af199a15ee73e792c98924c683c662f23565504df9fdea9788feda289cbeff7fa1730c9c7bc4b3c11464993262dc1a0ea67a3dd7188e4ef39d28d0b79d753ae8bfc044144ea0fc978d0c46c590192f7d94997d82f5c456235179e83ee60b20ab67245ce6a3d527474a1123211e9f0bfd1b6e0df9a20a23a9c760867771833b99d828b1303a280f582ba4ea17933094a2ebf6d00720ba1659645061568d9b520de132f2188c6d708a21710a6f73a", @typed={0x8, 0x6b}, @generic="6c1404f4e79b1497b293d98682cecaf31b90fea640f91dff8938485817e21537a2a865157afd641dc95fa2e8c507e59c22d83cb13c3e2cb630c944f80af4a6160565308243372f3c57eaac8b58da77fa109d3ec2bd60d461c9306c8ff1ab41c5e7694ea0a3254070aacc4e6111b30bc7f7380f878f1b11513f5fdae5b0b4383e4cf58ba32fe824158597387f7e6cddd68f290cda3a5c832354366c3893f89fdb5c22f9f90b07a70c52c20ad8d3de0a0bd993b6e368cee1549f24fb9686a663c36676e47567f07acb713de266a4ef376b16601029abca83204bfe855afee96504a92a8601ef53c007c1973b3c", @typed={0x10, 0x23, @u64=0x9}, @generic="a81a03d9579570eaa1be2ee18da79d1ee0b4c0cba2b6c417f1c63872132bfae7115a4f09caee499f16210fbc01aa092f19a63dfcee4c24583093af5962dd18a966ecc4b0430ef5ee561a8fc3f46f79b21231583adff9ac25451b79c28ad4257df297c017b480612e535cba6ae49f1041d9f1e6c5e286aebbce34ac4ddb7b8af82cc469418a7870a6567740709b1a503943ac141ae845d35cabbbf927fe5f155ef1a3038c8e80a6df46cbd4fde10b93af98d125450718c2521c50610b86ac316b8268c08193d6c98bb1fb9898a811ea600ddcd03a8af12716cedc", @generic="54552d1b3931fbb0426a0f9b25af0bc80b5bc8fd2ac256bf053c225f4b872cf06407f970536ebfe53930b35a316fd3042982e54f4a2c35eb408530bc589e0d7bae4ad7bb57bd2743baea7db573524c75b5acf069cca8f083fdf793cdd68e102f0d4c6ec65eac5265c701453743c3d0e128b5214b7dfd6ba87d5461f3f0d8fbf9122cc6c12d1b45a6f3fea10ce03010751eaeabffc062b333447f086f4d7abaf31ce86959bc071e678becc435cb98ca163b1d73be33a9056363b422e395a4f6a0645e484438532b1f4e76569fe3eb357fe90ca1b6cb1afe9d2bbe699ca79f36c6127722a14312eb2c716662"]}, @generic="d1b552fb937d36748879cce6511acd0cead708ebd010c1150f877f7ccb46b7001f52838cd5ab8816088bda4e4449f7a8d35ffe77945bf6ca9eb2e1ff352d66f2947fb26ee0cc4f5d799879f0141c2912c4722825196cf6adf09b6124fa97acd2697eb990b07baa8e283da3cb13287ff77298743a06ee5231ad9aad83f983219796d2c648883e015585d10e6bc06e3cdd", @nested={0xc0, 0x45, [@generic="68f62021d166a396300d7a82f9befc6a0bef674553433c6f05", @typed={0x10, 0x94, @u64=0x8}, @typed={0xc, 0x85, @uid=r1}, @typed={0xc, 0x80, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="9d723224cc73bb7218a57609a466fe3876e3cf7efe5a12c6571184d5d75351148808f572db2c3597a28f6b4c404b2757e777fe01e9733cc85a3da70427422f7c25dcfd555adb28873fdeff7f68e17e78af15a48932b9950f1ef48adef3ae0f65813cd2b674341c858f727940b11ef1488dd1f14f6205a10fb4"]}]}, 0x598}, {&(0x7f0000004a80)=ANY=[@ANYBLOB="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"], 0x17c}, {&(0x7f00000008c0)={0x888, 0x31, 0x808, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x8, 0x1a}, @nested={0x60, 0x41, [@generic="fc647bf846262b14d68aee148c3fed0135", @generic="c92a05b7f723d4e924d90175c8c0872394b1e87e024f8b420d2d622db12a5a61ae4e332992f0a629d85b6ddf4470526fcbee81ad6818639b839fbc163330727b7aabc3a3c106f0aabe"]}, @generic="13938516fe89d7423522c821424aa53f63d34ffb1b536b8ade6c04ee196ace05d007ce918dbcb1df7f585b0319da2b76bcba4f2692b2c077e0933192e17a8d39e31dac57834bdfe582ee5187983c33ca8f93ab32e8cb1aaa1d796b21ff6aaf0fb0cb91d89e228c4b3bc08b1758d5f1ffbdeff01e1e6820a539927a62f4029c4674f0f7ae99951a91fe58c8069304d4cdc56bf1768e58b8df4fe9080304f5d7f067", @typed={0xc, 0x59, @u32=0xe98d500000000000}, @generic="2c4f7127baf0727acc576bf0fabb5f387db04ad8fb727f07f32798354123c6becc7d3652b64bdd3844762bb8f4b9a1c053d4e7d49db4447fcced3ee4d2539f389528181d22be9c707b1ecc3f8744e9cc89d006318c58790ecc556cc40e918972e7c0ce3fb913b4f1fd7587ff298caa6f0e07e0f3bc576686d31123a8302da7eee47d1bc3f483c02f24e9ac6fdabe42324c84390e2d269e2e32459772dc5730451821302b8186874e6e4c847b90091395b7d89fa6119a1c4ec682c1bcc9db103df0c6b5f54c94517e2fa6aed4cde122c0eb2ba4d637c3b84d2140fff5d1c8d0c14321369c435ef9f3ecb412bf7b32d1ba82f6133f37cac160d0d39e", @nested={0x270, 0x1000, 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@generic="49f4715aefdea1b036375ff90d80553f29b8c421441e2d21aae5d6eac180dfc336e690ef8423dbf1d6afa0d6587082c0b06e3b53ed8611c7ea231fd3ea7590ed3529f1e24bcff08113b64f93c5885da66ccb1ab33f146ec8bc8d35ed1075c42ea1e2bd3107c2597509119499345ffcc7900a9af45e291751cf072fb229d409460655c64d88236a23eb73b33644aca6eac98fc8392ab4aec5c6caa006f0ceb138d3a6bd13b770fccfa835ffc58d0f6645299ca1", @typed={0xc, 0x93, @pid=r6}, @generic="fc460a2d1bb72b3fe342472bead418c3445aafa1a0bd095d887434b8033e917df112e62ecc18ef4ea39047b671d1531346c5e1e9453bec4fd524dd2b137a19358232b0fd76f1d06a913967c585887c91ef2759cb76eadfcd2afb0a2bc96c0647e475356af1c749ca622955d80c", @typed={0x10, 0x5c, @u64=0x401}]}, @nested={0x154, 0x36, [@generic="07a852c48beb4f23e2c8df0740e421d651411c7daa30b9ee77bed501e4f5fb2346e72be7052f49c9efa80b70c5e4c982e9ddad1ec660cd06958ab29fcfbe07696a61a693bbc7f79e48b778ab9487635112a22c43d28b8d018671dafd6f52303da4d33f001b0ec6702b461fb1b7da26d9a3d82f87f779c74c71e629a02e6e645c094a06c639117a0d6f998c4271639a99dc13d0607453a57a159f8d6399f85ec9840e2278c51772ce2027b6e5df0025f37f17b4555ba4a90633f6507172e70a751bbb56d23d19f4de2da9ddc376d0da6df8daf1f3c10f", @generic="ffa9478296319bc45bc2b2a88593f744e0b7de47840169623e48a076c28c1eb23605ba408d3a171a2dbbbafb0674ec1ebd42a6c9573e958dc05b9cb9fc453e028379153e9fde2f57a78146366e51fd0da4df7fe6badfbda326ab62cd951eceedcb9ae22066ba21f36c9d5e8d02b3", @typed={0xc, 0x62, @u32=0x2}]}]}, 0x4b4}, {&(0x7f0000004100)={0x35c, 0x3d, 0x400, 0x70bd29, 0x25dfdbff, "", [@nested={0x2c0, 0x4, [@typed={0x18, 0x7f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="758837f9a75d218e3113910d1c005f0231dabd78b5259ade4582fe9aef3c8ccf2ec364532d39", @generic="3647f51e832b293e1df65f1adfc5b302e65cdef2fde669db1bcd26fd1cb0047d992d85d0f538624b29efe7f0928806addb1d391fabe3228ab35959e922543bf84dd0f66aacc3257435f39d0c149cf1b706ce9056e893e031f8fbe7a485c82766ef5199e60e818e21a0f0f3a340490e001ef9c2623e85c2cff1abd2e1b489bdfc81a38b71ffda5845f11a15ead78128870550003ada67ac23", @typed={0x18, 0xe, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc8, 0x59, @binary="dbc70cd08b0c4d40787084ba6d6af6eef2c9c8dbb68aebf61f8c86c88628df5007112ca32f763ef5810d8ccf5d38e6be671f5e9902b0272807b7afc78befd7a64cd4149ea8baaa8651ff1876ad8071c5d0257c3e134109c1d4a65d77a322d7366303e4f356705ecfae3941b8698c316d5457b949574f04bcfb956279ba4f846067974a03a8fcd76c614b8a2b64197d3b918cc426f8c21816f35147ecd8491ac6960edd7be44c2a1bd29d32071b096b5c2a34ffefc6d7826a6dceaefae3e2bdc2"}, @generic="edae37ff6467c47dae42e9f112bbd26d06f4c179392d69134f4e19bf334c1104f61f39fcd06299ec40e467d0a6c7c3c6f819e228a00197bc1235f462f94f5935ecd26d09ec6265c20a525af7ce79d80d4bd30f85627f184fb31115eb3c24601bc6e95a6a6bdcd96c436badd3411e9d2ffb90fa102116e7c8aec2cad6454c6ad31a26aa03c3ecf64aa2a6873fb464f97e570ce1f236e8361b41501ec90bd5be644854097ba04c79e69f2a0c24b9193c43b226dc2c8792faad9cf1092cf1fee7c5dfbfe086fd6358b6f0aacde0927d67f74d3482b9502186e56971e6", @generic="ce199455bc266c432c5096840e9110e4193906b901438935b162e50901664a4e271a69cae2a4a9688a7f"]}, @generic="10429284eb3d38d826e755f94c845b1d062b3167b68f91a71bd22250bd4e489ce9b69ef8d52a6b552c9add7635ddf7eb3560fdaf56a62a12de0f44865fe3792445fcdf5edbc30d735dfd8fa3afd10b7154ba30b75dcf1ac5ba574433a20cb093b877ad243b730bdb757f55b35b95cb71fdd47bf804dc1e76ba19a31002", @typed={0xc, 0xc, @pid=r7}]}, 0x35c}], 0x8, &(0x7f0000004900)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x120, 0x44}, 0x24000081) 2018/02/28 21:52:23 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) poll(&(0x7f0000beb000)=[{r0}], 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) ioctl(r1, 0x0, &(0x7f0000000080)="c34aa97909ec0d6309ffcf3cfb23007b719d12accf7216a7f0f5407924179328") 2018/02/28 21:52:23 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) close(r0) bind$unix(r1, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x2, 0x0, {0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0xf2a8}}}, 0x3a) 2018/02/28 21:52:23 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind(r0, &(0x7f00006fef80)=@generic={0x0, "f522719867d0057cba57286f67a1d73066d80ce99f4fdd1b904760e3ef109ee2030000000566245cffff8e0000000000f56751129bf39cf312951b354ced99899aaa394077535f94ad39311c61c7d7d9f55eb00571f2ef1a438d3c812a4a792ac6dc38af3306679050a19e7ce06ae2b2449e9e16008300e9898fb8e9b99c"}, 0x16) 2018/02/28 21:52:23 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/20, 0x14, 0x60, &(0x7f00000000c0)={0x2, 0x4e21, @empty}, 0x10) listen(r0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x80010, r0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x5}, &(0x7f0000000200)=0x8) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, 0x1c) 2018/02/28 21:52:23 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x4, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040)="520e3e0ce0eb8750e67358010254f25faa4651285635466a1a", &(0x7f0000000080)=""/94}, 0x18) 2018/02/28 21:52:23 executing program 5: r0 = socket$inet(0x2, 0x10000000000003, 0x1f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xd02, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000151000)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x71, &(0x7f0000000040)="7c94c1a3eeba32e81ffce22a7a28ad8220b5aee3014604261166497ce28668a8bf265d7d4e90bc6093ce530bda86039bfc8233034f2914a0ad12f6201f4ac123be0ba662d7f3f2a9caac789500c31810545bbcb4715c0410ca17dcb400dd936404ef39a4ada6548347b7a25a8288cbc33f"}) r1 = socket(0x1d, 0x802, 0x2) connect$nfc_llcp(r1, &(0x7f0000003000)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "9a8ef7bca2f4b0241035df3a69e197a0e36919189a429a939e46c5156acc67838c2d6bb64e8789b60c9e13c689d829aba27f1134641af7aedb6f9bf94aa00b"}, 0x60) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000000100)=ANY=[@ANYBLOB="00018ea601870400", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14, &(0x7f0000d69f90)=[], 0x0, &(0x7f0000762000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @empty}, 0x10) [ 511.913402] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pig=25571 comm=syz-executor3 2018/02/28 21:52:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x400, 0x1, 0x3, 0x0, 0x2, 0x4, 0x8}, 0x20) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22, @empty}, 0x10) close(r1) r2 = accept(r0, &(0x7f00000001c0)=@alg, &(0x7f0000000240)=0x58) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000002c0)={r1, r3}) 2018/02/28 21:52:23 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000cd, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)="5593d69e59327e932be7f737cad89a5cc3a3a5680062ad61199670692291e1f560110e1d231769425d55c2c15d9b9f81eaacf8387d5d695caf44a2adf8a2eeb5eab5a31c451e7bfda5489668aea6b7c7d5c12c21d52353db3d37d72a08bc4c8a3d58461b51adec7a47fbdc804935f6b55a0f7374de0cd7d8e31f7b41b08b00e40c6c6648e87bc51425e0fc4b4ae561ce499187466daee428e68ac0bf686b7a50cf5da42e06aa43ada215e58f377ec02cf5e28e9cb342dee71254c4553d498e8e5692dc90bd2d3a84ba609ad22501f258f6d0fda5a55a412e16921923f66b488adbf117e989c2bba4a6ad35c92640fde2937cdc5d", 0xf4) 2018/02/28 21:52:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300090500bb61e1c3050000070000ef01000000450000000000800019001a000d0040000000280ff4000000fd17e9ffff06060400", 0x39}], 0x1) socketpair$inet6(0xa, 0x5, 0x8bf0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) socketpair$inet(0x2, 0x7, 0xffffffffffffff81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)={r2, 0x6c}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x0, 0x8, 0x4}, 0xa0) 2018/02/28 21:52:23 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000519fa8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2]}, 0x48) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000180)=0x1, 0x4) 2018/02/28 21:52:23 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000100)="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", 0xfc) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x2, 0x400, 0xfffffffffffffffa, 0xfffffffffffffff9, 0x1, 0x80000000, 0x7}, 0x1c) 2018/02/28 21:52:23 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000200)={0xff, 0x0, 0x2, 0x60, &(0x7f0000000040)=""/96, 0xd1, &(0x7f00000000c0)=""/209, 0x13, &(0x7f00000001c0)=""/19}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000280)={&(0x7f00000002c0)=[0x0, 0x0], 0x2}) write(r2, &(0x7f0000000000), 0x0) [ 512.005512] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 512.037900] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. [ 512.067519] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/28 21:52:34 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000000200), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@local, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000000)="15ec21ed173a2949b0651200e9f72a020966c55cc231c8815ffb085676f2d8f3f1e8f1d74d2e08d7c75a97e28e17b6e0f236f21381e2f0f07e0684bf46f468e94e568ec97b48e6a2aea3753c9849b72922d5a2fee57fa33bd5586b8c95316df3b29aaa1c695d6dd413b1f5a56e3095f89cafc0dd34980e95b33a35cc231bb3c077d6fc068c3a268033c3fbdd88c549504c600f99fb28") 2018/02/28 21:52:34 executing program 6: r0 = socket$inet(0x2, 0x803, 0x7) close(r0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@empty, @broadcast=0xffffffff, r1}, 0xffffffffffffff47) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000001c0)={0xb1, &(0x7f0000000100)=""/177}) 2018/02/28 21:52:34 executing program 4: pipe(&(0x7f0000000080)) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000d00)=@security={'security\x00', 0xe, 0x4, 0x450, 0xffffffff, 0x0, 0x0, 0x160, 0xffffffff, 0xffffffff, 0x380, 0x380, 0x380, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 'bond0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, 'nr0\x00'}}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast1=0xe0000001, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x1000, 0x0, 0x0, 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/02/28 21:52:34 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = accept(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) listen$netrom(r1, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000940)=@security={'security\x00', 0xe, 0x4, 0x5e0, 0xffffffff, 0xf0, 0x360, 0x360, 0xffffffff, 0xffffffff, 0x510, 0x510, 0x510, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x7, 'syz0\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x148, 0x270, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0x168, 0x1b0, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x800, 'bm\x00', "4ab9ce376ed1b17f04dcdcd347c60aa1391443fa371d8d1821b7726d4df53bddca8e982389b72e83a5a34bdc6b7dcdeb8ed551b1be77bc960345677569fbfe1af9e585228df517435869d2c9ff0fdb8ca477b930f24b201891bf453df86889c6213fd6ca790f377eb23517701c6417120167d8cce9df92e672c06e5fc2eee51b", 0x6c}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x989) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x33, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) 2018/02/28 21:52:34 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'rose0\x00', @ifru_flags=0xf00}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) recvfrom(r1, &(0x7f00000015c0)=""/66, 0x42, 0x20, &(0x7f0000001640)=@nfc_llcp={0x27, 0x5, 0x80000001, 0x5, 0x3, 0x3, "477d353569335097c838229c73b3621b4f9e0a6945125e6f377c8e68be5bb278a8d8d8762f3f99cada4c56f091ea4a968ad3f2e2e4fb0cd54c256b91f23b36", 0x10000}, 0x60) recvmsg$kcm(r1, &(0x7f0000001400)={&(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/252, 0xfc}], 0x2, &(0x7f0000000400)=""/4096, 0x1000, 0x5}, 0x120) sendmsg$nl_netfilter(r0, &(0x7f0000c4a000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000ee0000)={0x14, 0x3, 0x5008, 0x900000003, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001580)={'rose0\x00', @ifru_addrs={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvmsg(r1, &(0x7f0000001540)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x32, &(0x7f0000001440)=[{&(0x7f0000000080)=""/13, 0xd}, {&(0x7f00000000c0)=""/58, 0x3a}, {&(0x7f0000000100)=""/9, 0x9}], 0x3, &(0x7f0000001480)=""/156, 0x9c, 0x3}, 0x10040) 2018/02/28 21:52:34 executing program 1: r0 = socket$inet(0x2, 0x801, 0x0) r1 = socket$inet6_sctp(0xa, 0x1006, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000840)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x3, 0x527, [0x0, 0x20000280, 0x20000390, 0x200003c0], 0x0, &(0x7f0000000080), &(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000006c6f67000000000000000000000000000000000000000000000000000000000028000000000000000020a515612843c592717b6de89d9d90176521428981174035cf5b3f92884200000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a63726f6e645f756e69745f66696c655f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000110000000000000000007465716c3000000000000000000000006970366772653000000000000000000065727370616e30000000000000000000697036746e6c300000000000000000000180c2000000000000000000aaaaaaaaaabb0000000000000000a0000000a0000000d0000000706b74747970650000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x59f) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="6f1067c9042a7dd5629be65b79de542504bcd855ba95c887e06923584b68fd76e107a3ff0d624f6093a204b68634f5c1847681046cff72575325ea5ea8d90622223e08b00b37631a47ccc6f5ddc9ad16e0da0762ae9de917e67b6f1fcf332208608a78f3410dd58efa3ac77b278aa96383f788e76555ec429f557e0f770cc3f1b53ed49be63cd7f59e9025a0a30c0f1aa67df33e1c4ef3346c7a2b378b80739a62394f3360f8c54942bdb64afdf525dc919360bc9436708a96bce077b29267aeb03a60392aad19643836c6f3935b77e9cccbda369f33376628fa631d03463310ef03", 0xe2}, {&(0x7f0000000000)="a6a782d3b78b072ac116508ce2125b5036c1cd22c0ef81a6", 0x18}, {&(0x7f00000001c0)="08da87a0072203eeecc0727ead409a89296ac5e26d77e8efaa26982ea2108b7bfe1194c112f761e1990cbf10cd86f56e63cc29dbd712a3fb2a0427b4ff1cf25bad56fe424015b7fccc2d76dc", 0x4c}], 0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000880)={0x0, 0x8001}, &(0x7f00000008c0)=0x8) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000280)=""/24, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000900)={r2, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x1}}}, 0x8c) 2018/02/28 21:52:34 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000936000)=0x1, 0x4) socketpair(0x1a, 0x80002, 0x800000000000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x5, 0x3ff, 0x0, 0x2, r1, 0x6}, 0x2c) 2018/02/28 21:52:34 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f000083a000)={0x28, 0x0, 0x0, @my}, 0x10) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x64, {0x2, 0x4e20, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/02/28 21:52:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f00000007c0)={&(0x7f00000000c0)=@nfc_llcp={0x27, 0x3, 0x40, 0x4, 0x3, 0x5e, "99c6c45c327953f59c48281ce1f32d5018861fe0068bd4e046bcc6475792b4e4a302522fdbf26073731c63e46558dbe355852012517b52d2e83f4372b9fffc", 0x7d}, 0x60, &(0x7f0000000740)=[{&(0x7f0000000200)="ea26e6557718501cdbc1bb8b517d886ac24069abc6041fe0d37af0873b749c16d185a968af1e14a076bff264e97bc3d9e68d7bcd22ef00b0f363fc3bd98ed19e01b26c305e5eafdf6b5bdd9caf586f664597d92d18caa955e99e48e711fab32a68ca72cfaf373fa6b828379e77", 0x6d}, {&(0x7f0000000280)="4d1339aa3d13f1623286ace5c0cc985922845fa3490ec8694bbbaca31f2392be534381ad0174e7a5722a107be0f1f2ff3ed3340428d1200b8ceaa9e458a6f8a85017f93ed46c4fea7327ab19f55a1f51c34020e2403cf739bf5858d691e227e8b7c2c523ff2e84ef57543f3a1ffcf8e7813644fe065c0e8e80111adeeced07444cc900ba5983e996639ab9bd7df82ce16f435581e1023c11e1cc53270d4be622638e6308cc2077cf449ab711c12b3c02c0ba88938f5f3850ce0d18f73a0da8c5973bac39f60c2f5952f3c21c8fed0e4d224152e3cc2caaf2", 0xd8}, {&(0x7f0000000380)="e4322904247197fadf364274a5ab76602f31339a", 0x14}, {&(0x7f00000003c0)="2cd9677678f70c5b84f0f2ca447763d98295fcdfa9a777b86007f7710f564196bf4bed1d7cefd1b159b5964ee910f800a955658aa10027ea826ba211fe9963fac49910dde3745846aefe31a9c201b5ac197642a910ba5e75fa8ec22d1bd57c23162f79d69002676f6e5f835aae084994c163f615040105df2ed77151a73ae6df875268e9d4e3d38b3ee4b48b15d133f194e657f31c23fd39c5e6bd803c0b14b378a930f421544ceaa94dec025253bd5b6d917199173a", 0xb6}, {&(0x7f0000000480)="aaa791b059869edbbfabb77fe9bf4ec7e8caba97184dff1c497c80cfea21131cf4d05f47d32d6d1b38b39e909e4ee712afd714d56d0b40e1366285c59ccc291d0db4f345212600915cbde034ad5bc4c187381cba83b022d9786d42123d7c17ec2ffee07906b8147aaa073e648fc7bb182e20f95b5b8b1a1a7c4cc7bb406bef81a5bdb1d22778e296", 0x88}, {&(0x7f0000000540)="c195e900b00656de483ec05609ca405c723df6ae1dad2f4d4618bbbcb4df15e4e9115847f9042e22c661a5e5aec93750d9b7ea82659af51a45432647616c1820063f23cd6b519bda7a917539f8392309ff695ebb8846b64e5f957c08", 0x5c}, {&(0x7f00000005c0)="c5c8ea7fc53d2e89246eca162735b464ca71e70460713ec0125466e15d71a5809c8d74b2d60f74e6e1037e2393816f559d84ceb6ad6dafa61c2704d993113481538e7b862cf9af942e0eaf4c35da71bae4396ef81388e44aad689592cd9aecb0248be367c8d9de0bea61dc019008496320", 0x71}, {&(0x7f0000000640)="ad54242a095c3e4adde6bfb3e2930000d17275cde5fa47f51a86ae7dabb556413470bf210e0bf13c89496ad93d5ccf3093e8ea5e56958af0dbd64ce97991e19304098fac276785107bd9300d35a3a7d2ea350209a19d21178b901f95377411c393b9d0005a0b2594d6b8e77c6d14256d56a6bb33bf4f8b692f541e480bc17eaba7404bb8edbc3eec782ad834bdd234e7e3ddb6013644e7f8219631b5eae80872fb3923b22818e69ce6eca358ca9344487807c7e0ac2095ae14eaa70566e392a378b4dbefa3", 0xc5}], 0x8, &(0x7f00000015c0)=[{0xa0, 0x1ff, 0x8, "d1b21aabc702c967ab8197a92932757aec8feb58498eea64152d904d60738e98996be7e58bf65a419625fba1ef6188b37b1136872fe4080fd73eaf6ca2ec13d316d6622ae5dcfc5e14d0ebf38692c1b6598fc948f4c9b65f54e7e08358d1d0e520c6aa948a4b0fa0e194cc6011086c0b89cf1202d6dd45377115405fce51335f8340932cfb0a86a2e6ba"}, {0xb0, 0x10a, 0x1da, "403eb376525b74e82e7a0581ef61d201f9b9dce0adc2963dd87c005e91a736b54a68831495a8f1510ecc057daccf34a374194571dd91fa6431848b00b3de4b11caced21aca433327e14bde4841cc9a6d901b6cfc33fa6c62d6c765d9d55c4b131e87ead2c7451f2d8b7d38e3ca5f56b38400a76ecc5e23c7af3ce9662f237c39c892522b47d5d7b356e34502b6210dad595c4b1a8e018b2185"}, {0x1010, 0x11b, 0xff, "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"}], 0x1160, 0x4010}, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000140)="2f0007d3d2ed0e0d29dc5cc3ad4a1f7fe85104000000d1af60842accc9910f105c5da4674234ba1c61e4b948074da3d59666d94876a0d4736752b4c77bea2fce8cfc73b2d0b70c4e90309606e76754a3a9e7a94f5625d1acdd2cbc32b2d1d5edf573a7b7d901f0fe1ccb867559ac87f3536ab4ed8136f86d740e6695a8547bc868d46b187a674fe6e9013ba6a39e278ec9583024aac191d54d1ae72757995137d5bdb1a137e53f92", 0xa8, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000001580)=[{&(0x7f0000000080)=""/34, 0x22}, {&(0x7f0000001480)=""/206, 0xce}], 0x2) 2018/02/28 21:52:34 executing program 3: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001280)=@sack_info={0x0, 0x0, 0x5}, &(0x7f00000012c0)=0xc) r0 = socket$inet6(0xa, 0x280003, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180)=[], 0x240, &(0x7f00000011c0)=[]}}], 0x249, 0x0) 2018/02/28 21:52:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x34005}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="200800001e000108000042fbf2850000040000000c0016001b089900e3c54e86d8fc0534ad8e341a47cc650aa54be6f0e5c7c1d8ce3190440139d93dfd46bff9bbf34724155ba8d07b31c828c0ef608ef8392b"], 0x1}, 0x1}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000140)=0x9, 0x4) 2018/02/28 21:52:34 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000000)={'ipddp0\x00', @ifru_names='tunl0\x00'}) setsockopt(r0, 0x400000000114, 0x0, &(0x7f0000000ffc), 0x0) 2018/02/28 21:52:34 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10}], &(0x7f0000000ff6)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000180)=""/250}, 0x48) 2018/02/28 21:52:34 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@nat={'nat\x00', 0x1b, 0x5, 0x4c0, 0x0, 0x300, 0xffffffff, 0x210, 0x300, 0x3f0, 0x3f0, 0xffffffff, 0x3f0, 0x3f0, 0x5, &(0x7f0000000800), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [], [], 'ip6gretap0\x00', 'ip6tnl0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@rand_addr, @gre_key, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'lo\x00', 'ifb0\x00'}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@dev={0xac, 0x14, 0x14}, @ipv4=@multicast2=0xe0000002, @port, @port}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'irlan0\x00', 'nr0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@loopback=0x7f000001, @ipv4=@multicast1=0xe0000001, @port, @gre_key}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @port, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x5dda, 0x3}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0xec, 0x4, [0xe83, 0x9, 0x18, 0x9]}, &(0x7f00000006c0)=0x10) socketpair(0x2, 0xa, 0x7, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000980)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x4, 0x0, {0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, {&(0x7f0000000880)=""/167, 0xa7}, &(0x7f0000000940), 0x20}, 0x52) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000a00)={r3}) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000a40)=0x1, 0x4) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000000780)=@req={0x50, &(0x7f0000000700)={'gretap0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x1, 0x1, 0x0, 0x0, {0xa, 0x4e21, 0x8c8, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}}}}) sendmmsg$inet_sctp(r6, &(0x7f00000007c0)=[], 0x0, 0x0) sendmsg(r5, &(0x7f0000000000)={&(0x7f0000db5000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000740)=[], 0x1000000000000084}, 0x0) 2018/02/28 21:52:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00000024c0)=[{&(0x7f0000000000)="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", 0x1b8}], 0x1) 2018/02/28 21:52:34 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=ANY=[@ANYBLOB="02004e20ac2900000000000000000000"], 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], 0x18}}], 0x2, 0x0) [ 522.221171] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/02/28 21:52:34 executing program 3: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000b40)=@filter={'filter\x00', 0xe, 0x4, 0x5f0, 0xffffffff, 0x0, 0x0, 0x118, 0xffffffff, 0xffffffff, 0x520, 0x520, 0x520, 0xffffffff, 0x4, &(0x7f00000008c0), {[{{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'ip6_vti0\x00', 'dummy0\x00'}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], 'ip6tnl0\x00', 'bridge0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], 'ipddp0\x00', 'erspan0\x00'}, 0x0, 0x2d8, 0x338, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0x4, 0x0, [{}, {}, {}, {0x6}]}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x1ff, 0x80000001, 0x0, 0xffffffff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x650) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xc}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, 0x40, 0x621, 0x400, 0x500, 0x0, 0x0, r0}) 2018/02/28 21:52:34 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket(0x100000000000010, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={{{{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xf}, 0xff}}}, 0x9, 0xfff, 0x2, "7972a6df823017422f377fe1ccd84fb3f2eb01695071579d500bf1dd7c257506ccf7eb45c1f449730cc612203d676a06047d81e1777198758c4bfe3b6c50c18fb45d1c669989e8b01a12ef8f7daa4934"}, 0x160) write(r1, &(0x7f0000000040)="2400000052001f0014f9f4070109040002000710080001000100000008000000000000003fbe12fd44615c34357901b12a54f30ed54f193ab1d7e0ad11f528dd8ff0374795e915facb1965ea06882129d69bf1c6b161bfe50b42af3f84603ce149e85f89d633e98ba65a4c349af7490c34f1f1942c701e013ac551f9f381f139f1c958fe901934c88fa254d348216150eed642b751d7dbf6450a26a8db6904738af06c5606d3b99d00ae2204b40000000000000000", 0xb5) 2018/02/28 21:52:34 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x2, 0x20}, 0xc) close(r0) 2018/02/28 21:52:34 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) read(r0, &(0x7f0000000000)=""/244, 0xf4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000100)=""/129, &(0x7f00000001c0)=0x81) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'ifb0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffff80000000, r2}) 2018/02/28 21:52:34 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@rand_addr=0x5, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {0x0, 0x0, 0x400}}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x4e21, 0x8, 0x4e20, 0x3, 0x2, 0x80, 0x80, 0x0, 0x0, r1}, {0x3, 0x0, 0x20, 0x1, 0x5, 0x3a, 0x20, 0x7}, {0x8, 0x4, 0x4, 0x9}, 0x0, 0x6e6bb5, 0x2, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x7f}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3, 0x0, 0xf50, 0x34a912f6, 0x92, 0xfff}}, 0xe8) 2018/02/28 21:52:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x831, &(0x7f0000000040), &(0x7f000078d000)=0x4) 2018/02/28 21:52:34 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000672000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = accept(r1, &(0x7f00000001c0)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x5}, &(0x7f0000000180)=0xa0) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty}}, 0x0, 0x4fb5}, 0x98) accept4$ipx(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80000) 2018/02/28 21:52:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x587) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x3, 0x30, 0x4, 0xcd21}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r4, 0x9}, 0x8) r5 = socket$inet_smc(0x2b, 0x1, 0x0) sendmsg(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="f243760661a5c01ed3b861563c22f0311ea4c5b8e44f18fe90c4638372c0a6d327beaf3523e2a9a1bda4cf426dc2fbd6a2957d6de64c6b715ec69d7a92829b10798454b739c4cf939e6e0a03e6057c350491ca01fcdcb5272121e60dd107448d51816efe33672cfa0c6220b33977c6a0351b3d994a81abd0402cc875f74d8e8ab767ff650dc4724a116be64473aae6cd12683a9d26050967897393a92753db51e81a8a4db50f64355867e6821a89e5c664d4eb6f7f83360f80c7a468c3900e832b53fcccce0d17cf9262eccb346d61c7c62470b8d45134c9bb9530eb6ae22d3f", 0xe0}, {&(0x7f00000002c0)="b34fc9dd07161a4b368958a86fd5e4ebd6268ba14ca77616209a390c17becacd459046cc2ca47dc95823921b0071fba504eedc5dac4d58fa38951a37ff78f668f41218f4e91326aa49eb3c845ad4d0aab24b2b4e59d55b44cf34e0d39ae9b64b0fb8d3874c412bd52ef4dc60ea51dd0cbf804aa31eb07dfcfbc523b314a8080e2fb48f3c303128b0be7756ad3adc1ee6c28fa8aeecd194184ffec9cb0301e923ed7386100024fc57d7ce4893f1c814a18eb1cbe3c9e8f4438cfa468a6deb844ca392076b29b119d79d45556e0a8238e066c33bc8e48f5f0e00b275dab3c29dc6dbcb496b2aed8499f312f89a09766e0312c7c026333f492b9a", 0xf9}, {&(0x7f00000003c0)="4830ce6a4e5d54d424a07d13b45771c6d3d31dc77047fd573c04a77b3d6ab718a71b6acd628269854df30a74177f19c62e20b4daa4656094947b9ea0caf841c613eebbf96523c658", 0x48}, {&(0x7f0000000440)="5bdb95c2a586c21a4102235c2f1b4a90920fdaaa87cd7c37d8b8449ba97b69670321e3cbe7a5306dd236aae21a07436d07059c2d14282a41dc94541221250bc1f268de5338e714e4324dcec61304a73ac0f68b343137fc80629ace1ce672524faa75635bbdc0c5a2a6966790d4bff2815eea99d16950e3a46b4c6858c8759a766857fe477200c2bf727d4e4da06fbc924ad3ffe56f4d99fb5c03a6de992b67c3f1f17fc23a2a3b7be8dddb5f264df53b6a194c0eea608624c0de6d681f8b327144ab2f6f0e602e164236a4eb8459de8b", 0xd0}], 0x4, &(0x7f0000000580)=[{0x110, 0xff, 0x0, "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"}, {0x38, 0x10f, 0x2, "5d9b9e15f9c5f24bd16b0f143660f4c00c461a841b6d18a9e10ec42b78ddb34c20501a9d"}, {0x58, 0x10f, 0x3, "023ebdf21cb70b0841477d47005bd1c8b782b2ca6210cadce848fd7daa4ba61f7f46f9f1743ed286f59a5c44331571c8dc04dccfbd61d288b5c99f86d31ee495a2a5609b"}, {0x110, 0x11e, 0x8, "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"}, {0xf0, 0x103, 0x6ff, "cfae32d16343711c7f1f8a425e10a017f78040092d1902cf405dc27bea8b0cbf21fb5a36cc613efca55a8fb3e59709225ede75489a631979ace0064674544628fb920ce4e2fb7725c7f73f77cb24bea2793f0aeef65f01a6e2750143b1f4539f8e990001c67aeb00fb1a0c65e11d5e4125a66fa535a88a5da12a196d22c5273bd03fe320c043ecb956459c3dc8f41b2119c1c4026eee390180599ae0ed7eceba4f6caf40e869358c761f2ae144b448742ede4e3ad697aded3c7d7d316dce085e43712726b00621e1b199604de2899b53b2110e82b1a8306f43b2d1a6d9"}, {0x80, 0x10b, 0x2, "b6fe56b2c069cbecbbba6504b2923c7d92eb65cfa76f59296c2ea3f2d602bdb2bb2f34161d64bd77dd2a7ffb88e5f63c7e8fe9672ba70e1dc242275f897413f3447e2f487084e750f2376c2212d13e0eba072c1769ae378ff57dc20aeb40c3b593fc0d3af6249a405985ba9be2"}, {0xa8, 0x11f, 0x4, "859f5597577f454ad16b21910b8cc6e6059a3a12a8c32f45af434b141a31be397cbfd6980cceb1cd40dc50d2bbd9879cb70703f43d6da58185f9b8c95ab6abd6eacd9be2da181c489b527c0c0bf741830c850843642fcc2eb2d80fb4af519beadc90cc42bcb63af0943d7932d79bb1be0f8c80c7903466c3f1c886d5a19b3c37862ce171d0cc950ff7073292510a11d90cb8402e"}], 0x4c8, 0x50}, 0x40000) listen(r5, 0x0) listen(r5, 0x0) sendmmsg(r2, &(0x7f00000099c0)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="27000040ef836d691c78818000080000b24c2ab1ac47b6a6e6f84b38ed13d42a29b698cbf2c029ddd66106e0da6ca6b675192b6d90d67867ebd7becbf358"], 0x10, &(0x7f00000036c0)=[{&(0x7f0000003680)="af", 0x1}], 0x1, &(0x7f0000003740)=[], 0x0, 0x40}}, {{&(0x7f0000003940)=@can={0x1d}, 0x10, &(0x7f0000003cc0)=[{&(0x7f0000003c40)='j', 0x1}], 0x1, &(0x7f0000003d40)=[]}}, {{&(0x7f0000007b40)=@l2={0x1f}, 0xe, &(0x7f0000007d00)=[{&(0x7f0000007c00)="ce", 0x1}], 0x1, &(0x7f0000007d40)=[]}}, {{&(0x7f0000008080)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000009600)=[{&(0x7f0000008140)}, {&(0x7f00000092c0)}, {&(0x7f00000094c0)="e89410d78b53dae1b392cc980ae405ca26dc1f95379f10ccf9dad94987dcecb307432b392044549edc148a78b070253e03336c792e20ca0d1e1194bfed6dc523bce4a7bb532f8aa25532b998ddb2e3580738748dcb00045fc215e822fb9eaf2512deef4f4cc9716ac596d766f0a76fecc308682a603630e5569f47bfda6f16431a8adcbe7b9ad6b158db7ae573272a8e0743b4ffc4e79a6f4a734151e5dcb2465cdf93820c92ce08e468e6112cbcdc0dff5a381c3975040aae13e423c72139ba13c6a6c123edf703d7c86a00106f66610c57942161dd982ebd698e", 0xdb}], 0x3, &(0x7f00000096c0)=[{0xa0, 0x13f, 0xd170, "e5e0d08e414341f06e6ff3f669caa2cacbb9bb1d2e96321fadce4add715ef31f18fdc6c0dca020ed4fcc3aa39a539ef97b48b7f9bad3c6c5b8e7ccbdc86701dbaca45c15b2f0cd0a53020fa0fd0725205229cefa66abcc9e33f4b74a9b0e889d280fe3adb58ff2cd172667e2ac54604fdd4d92df4ce46fd1f83281a6488a756473140f3933438447e5235ec1ec983d11"}, {0x90, 0x10f, 0x7, "41fabd542c3e8c26ab508036202020c1eeef751099d545b5d70063ea2b4a2a092e1da70b6f453ecb71f75c6180bcdeb8e651720e5920a9c3d08bce51e4bf7413769d2d2fa0577c92cc06201b15b6f4a7118ee223de97363df3e47ef31facb428c5c2d6fd88933867395642944b8fdd137bbdc04a0813716cbb5c2443"}, {0xa0, 0x10d, 0xffff, "5d0303a77a83f6105f22494b81c634af26bf668ab3629bac69d6be8cecd0765451ebd4f8cd694e80ddd57fea097c05e258c477b2ce77912d327c7cffb343fa8244197e3e2cc704bd3ff82ba463266793ac161d5823ee3818961c93838579093f6a1230e913c4e1fa35b2f0170835d87bc65d5ec00bf6033d5592a1614ea43ddd74a451707e82dfb5a2ba29"}], 0x1d0, 0xc000}, 0x6}], 0x4, 0x10) 2018/02/28 21:52:34 executing program 7: socketpair(0x11, 0x0, 0xf611, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x100000000, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000813ffc), 0x4) 2018/02/28 21:52:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x20, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x9, 0x4, 0x1}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x800}, 0x8) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)={0xec, 0x1c, 0x109, 0x0, 0x0, {0x40000021}, [@generic="fcb1fc29aaabb2ae6a80de3cedeee6b53a48df1e8289146732df51fce688087a67bbfd8baa8b0f18766b6615db7415b1a73b31a9523cf3689e91e06c37df1c93dca4eab99d9b624314b5e23e8de80bb556651fc54b1a76c4278305c876dafbb1fbbb866cc0b45f8d8c9034eee8e587416e2a6a994a148ffc0b0c93d4fe4df0c3bbacdfa9e3d26ab7d20941ebc1dd500e4ca2a662e88bdc2f921ff64117148356cbfb0b3bf2e59a38680387d8fdf53b5d5f11f312815651352ff6b7d72b5cf4ad994f8906e8ef8f4806595e9940ab52b2f96889ac1b93ae49"]}, 0xec}, 0x1}, 0x40) 2018/02/28 21:52:34 executing program 2: pipe(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000900), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0xe98, 0x3, 0x0, 0x2, 0x417, 0x4a, 0x7}, 0x20) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000009c0)=@raw={'raw\x00', 0x9, 0x3, 0x3f0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x320, 0xffffffff, 0xffffffff, 0x320, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0x1c8, 0x210, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xe0, 0x110, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000000040)=0x8001, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000009c0)=@raw={'raw\x00', 0x9, 0x3, 0x3f0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x320, 0xffffffff, 0xffffffff, 0x320, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0x1c8, 0x210, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xe0, 0x110, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) 2018/02/28 21:52:34 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff86, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, []}}}}}}}, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x93, 0xf3, 0xffffffffffffffff, 0x0, 0x5, 0x20, r2}) setsockopt(r0, 0x1, 0x100000000, &(0x7f0000000000)="6085535326658b2feb2a7e8f954e12ed26dbbc346dfbece33fdd9f3da0e7f6f90e325cbdd58b7684df7916d5667d5870a15c9fa945aaec514c472d25b3348cb9d7f64db14455389606b1b4f9f965ad7258e2eae01a9330784d2412129eef6f1cd6da7d17280b091cc768cef259bfdc0e2f10019408a788f47a27021b", 0x7c) r3 = accept4(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x3f, 0x7fffffff}, 0x98) 2018/02/28 21:52:44 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x7) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) socketpair$inet(0x2, 0x2, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x10000, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @rand_addr=0x3}, 0x28, 0x7, 0x180000000000, 0x1, 0x2, 0x0, 0x6, 0x200}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) 2018/02/28 21:52:44 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x80, &(0x7f00000000c0)=0x2) accept4(r1, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x3a, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x7fffffff, 0x4) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000680)=ANY=[@ANYBLOB="1f00004400000000"], 0x8, &(0x7f0000000700)=[], 0x2e3, &(0x7f0000000740)=[{0x10, 0x10d}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/28 21:52:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000815fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x1cf819c43507773d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000defff0)="e513b5bf00004000000000000000e314", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002b1fda)="0fbf2cf0854281c588933f3c8feb0852", 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001700)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001740)={0x1, [0x0]}, &(0x7f0000001780)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000017c0)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x8c) 2018/02/28 21:52:44 executing program 5: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0xa8, 0x150, 0xffffffff, 0x0, 0x150, 0x2a0, 0x2a0, 0xffffffff, 0x2a0, 0x2a0, 0x5, &(0x7f0000000440), {[{{@ip={@dev={0xac, 0x14, 0x14}, @empty, 0x0, 0x0, 'bcsf0\x00', 'sit0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x7, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @port=0x4e22, @gre_key=0x3}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) socketpair(0x8, 0x3, 0x10001, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000a80)={0x3ff, 0x8, 0x5, 0x100, 0x4}, 0x14) syz_emit_ethernet(0x12a, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa000008d2f5fd52ca9cc28b87072f781000000ce0000001bdb8a97e4d657400030000000000000000000000"], 0x0) 2018/02/28 21:52:44 executing program 2: unshare(0x2000400) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)=""/191, &(0x7f00000000c0)=0xbf) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x80000001) 2018/02/28 21:52:44 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000200)=@generic, &(0x7f0000000280)=0x83) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x9, 0x9, 0x7, 0x20, 0xfffffff800000000, 0x6fbe, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x9, 0x8, 0x9, 0xfffffffffffffffa, 0x7fff}}, &(0x7f00000002c0)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0xbf7}, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x12, &(0x7f0000000000), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) connect$packet(r1, &(0x7f00000001c0)={0x11, 0x17, r4, 0x1, 0x7f, 0x6, @empty}, 0x14) 2018/02/28 21:52:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000d7bd34)=ANY=[@ANYBLOB="142cebeb7de50000000000000000000000000000"], 0x14}, 0x1}, 0x2) r1 = socket(0x1d, 0x3, 0xffffffffffff0d6e) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xf, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x28}, @alu={0x7, 0x5fa, 0x0, 0xe, 0xf, 0xfffffff0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2bc, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffff7, 0xe0, &(0x7f0000000200)=""/224, 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000380)={r0, r2}) 2018/02/28 21:52:44 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000080000)={&(0x7f0000efe000)={0x10}, 0xc, &(0x7f0000a8c000)={&(0x7f0000b80000)=ANY=[@ANYBLOB="140000000302110abf9b3457541e7105ffffffff"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00ae4acd7fb32d190dcfac60568e98097d9d1323", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x32, &(0x7f00000003c0)=[], 0x0, &(0x7f0000000400)=""/114, 0x72}, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000000)=""/106, &(0x7f0000000080)=0xffffffffffffffd8) 2018/02/28 21:52:44 executing program 6: socket$packet(0x11, 0x3, 0x300) 2018/02/28 21:52:44 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000005c0)=[@in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0x68) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000500)={0x0, 0x23, "9d73eff309227dad8d9d7b9563e0b4f26d6d718cb09c2ab60cfd9612de725dec9d83f8"}, &(0x7f0000000540)=0x2b) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000640)={r1, 0x2, 0xffffffff, 0xfa}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x1f0, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x190, 0x1f0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x4, 0x38, 0x0, 'syz1\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'ip6gre0\x00', 'bpq0\x00'}, 0x0, 0xc8, 0x108, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "aeaae01d07c858794fc224949f8ed9c682f724b39282904faffd32a67daf"}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'bcsh0\x00', 'yam0\x00'}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "ec2c9c8e595d65a484248ff2647518f7e5f191c06e73ee4e58e598a5cc5c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) 2018/02/28 21:52:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac0f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x3fffffff80000}, &(0x7f0000000140)=0x8) sendto$inet6(r0, &(0x7f0000000000)="e4", 0x1, 0xfffffffffffffffd, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) 2018/02/28 21:52:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipmr_getroute={0x14, 0x1a, 0x0, 0x70bd27, 0x25dfdbfd, {0x80}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x240000c0}, 0x40800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x421, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/28 21:52:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x8, 0x9) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000e72f54)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297ca", 0x70, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11000000", @ANYRES32=0x0, @ANYBLOB="010000585ebed586d6383cab01eaf51a40fe29a5a57576b12871d004b2acad8a90587353ee2f061f00000000000000"], 0x14) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000034814b649f1edba4000000002000000000000000000000000000000000000000000000"], 0x58, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0x66}, {&(0x7f0000af7000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/02/28 21:52:44 executing program 2: sendmsg$key(0xffffffffffffffff, &(0x7f0000219fe4)={0x0, 0x0, &(0x7f0000415ff8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0xf, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0x11}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@rand_addr=0x3, 0xa, 0x14, 0x4}]}, 0x60}, 0x1}, 0x0) 2018/02/28 21:52:44 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c0000000c060100000000000000000000000000080001000000"], 0x1c}, 0x1}, 0x0) 2018/02/28 21:52:44 executing program 1: r0 = socket(0x10, 0x802, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xc1, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) write(r0, &(0x7f0000ff4fe0)="1f0000004a00e9ff05000000230000003f800000000000f504fe441951840a", 0x1f) [ 533.025107] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/02/28 21:52:45 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "01"}], 0x18}, 0x0) socketpair(0x0, 0x80007, 0x2, &(0x7f0000002780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000027c0)={{0x7f, 0x7fffffff, 0x3f, 0x3, 0xffffffff80000001, 0x10000}, 0x8, 0x8, 0x4, 0x0, 0x40, "2932d4b4740020dac434a067d4d362193654ef98448c391ec3415b9bdedfd795b863d8f5de9ffe5e6a816a336a36eabc493f0b1821b0e9931c0a9461c2ca42f13ec13fbb665b33682afe3ac29fe0c7a7ff83e86db0a7d912e7c3b57d3a4eb9cb9902d6dd2d4427f805f4e0c9c2d9e7a198658a5b96978e1746e67cb159e0aaa2"}) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000240)=@nl=@unspec, 0xc, &(0x7f0000001640)=[{&(0x7f0000000280)=""/37}, {&(0x7f00000002c0)=""/4096}, {&(0x7f00000012c0)=""/229}, {&(0x7f00000013c0)=""/137}, {&(0x7f0000001480)=""/177}, {&(0x7f0000001540)=""/221}], 0x0, &(0x7f0000000800)=""/86, 0x17}, 0x0) r3 = socket(0x5, 0x80003, 0x81) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/28 21:52:45 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000a20fc8)={&(0x7f00001a7ff4)={0x10}, 0xc, &(0x7f00007e2ff0)={&(0x7f00001a0fa0)=@getsadinfo={0x14, 0x23, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x94) 2018/02/28 21:52:45 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in=@multicast2}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000feb000), &(0x7f0000c23000)=0x4) 2018/02/28 21:52:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0xb) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x3f5) socketpair(0x10, 0x80e, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000001c0)="41c6cd2951463639f805273f5809e15e8e3fcab4af5d6f5d1effd6fda7766ee3b0f3b96110dc107086f332466ea76894fad7abf9b4a481d400200c944872f8f7c9f13cb4d11da8d0dc4b78fddc9b74eeab1e7086de12b4e1952788c75f996b12b9f58f379ddf946e87e003d590757c7c40ce7e2871ba25aa30fa4ac27bb41524626bb3be2f1d7af888d463865251e7984ee0c315485b27b49a6599604bcd80874d0b4bbcc75ed11f62", 0xa9}, {&(0x7f0000000280)="05a37c2a6386995191452c99b1fa2a418b84cbfd9c272d395e80fd976bf2fea137092ec78db744f0972534651a5973906afefa3c1ea36339068f3323fa57737905f08345", 0x44}, {&(0x7f0000000300)="f72870d64556423d8877c2a2087ae6b347d509d2cd793f84567f4b85aae61ad8f39eddde0198d124d496f38214bf1b4e237c43e786f9211c2e8c57c438aad4a6a2bc4037b2774ca70c1f14b83f74fea3f2dfde8b06ae93ad0cd94dc3c6d27a11aacf550cbddad7606eb74461bdf946eb576e8a84150a04b071ed4d9be2fd7c427fb2ba36ffe3d5f89dde678c52c97a3fe7a3f4750a9533b668d407bc1cca46f84a5015ad99f513dd49336c0fdb2d", 0xae}, {&(0x7f00000003c0)="7c95699b85ff783aa411789c2a6f59b2c8314d26b5ea283d41f53bf23656cd3aa0ed4973c8fd0a88a9b2b02179e5f8ccfd0b64a20c6359fe3a43391775653ea294fd564118c4df73f609c9ee780e5145c4ea3e52f4fbe165f0a3a6d0dc002b24543ac4a2deaafce47275eb40f9e4d5b4f036c71377da7247814d054ee41b7cc72405b9113a208fa2b73a8461efeae37904e0f58d5a42b5931e", 0x99}], 0x4, &(0x7f00000004c0)=[@assoc={0x18, 0x117, 0x4, 0xa9f0000000000}, @iv={0x110, 0x117, 0x2, 0xf7, "cdcc4c7683aa208130b8a0608a06f98df04e1e0512701340dfd4219c42f7d2dd87ae0f4e431b8885b50c1de8f3722904876e94c30ac6ad70fbe1c397477069c82ae44d0ff5e7c451ebe05799f7de9553c3fd1d79b413943835ff2232556ad15f5547100884c9d87c0903747b506694a0c36b7012073c294f4200cf2dba247109411785b16eb3979bb9c95f0499722e04d36b2d64379e486480bc3a811c04eb2e61c0958aff0eb41f65a945b268cc5e450d5655976eff5c5c9081b19c24145e82aaf54722fb3f87c475e580f03b90a42626fef9b73e960b03ed4fb6c4aae3cc71e9b957341671d2c0b8bb2aee775479023321397f9d0d8e"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x170, 0x40801}, 0x80) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000025f7e)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x8, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) connect(r0, &(0x7f0000000100)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) sendto$inet(r0, &(0x7f00002ab000)='\'', 0x1, 0x0, &(0x7f0000f55000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/28 21:52:45 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket(0x1a, 0x800, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000080)="db203f28a05a848227f0d52a20b89bd01fe3130183d5218bb9c7d0f8fe3967b239a6dfb5cb6edb79151d0eee5f8800cbbb103c314035f9e33776d814f4d5c054584ef20095138fbdf5c8d2aed1a2eb603e0844c34269c2bd5f0dd7f16611b7ff67dc7109c62cb6591f7d412398d6369930a814c5a4a364074955dea609d98342f605ce5c5de6d0c4f7e1e322808c90320974508e6d1d8c469a31337d348489129efc2794a4f8657e453b541d4a834047c419a83a8b0a74395415eea251b9a7ab08342e601380ee784bb03cd257145ae8de9480ffefb6bd9b41fce947997dbf898629", 0xe2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@empty, 0x0, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3}}, 0xe8) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/02/28 21:52:45 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) socketpair(0x19, 0xf, 0xfffffffffffff02c, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x4, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x101, r2, 0x10001, 0x10000}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/28 21:52:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ac7fb0)=@hopopts={0x0, 0x8, [], [@calipso={0x7, 0x231, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x50) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x40dd}, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/28 21:52:45 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'sit0\x00', @ifru_flags}) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080)=0x1f, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt(r2, 0x10d, 0x8000000011, &(0x7f000006cfcb)="0398649b", 0x4) socket$pppoe(0x18, 0x1, 0x0) 2018/02/28 21:52:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$key(0xf, 0x3, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt(r0, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) 2018/02/28 21:52:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000ba5000)="440d0503130000031d078900ec", 0xffffffffffffff78) 2018/02/28 21:52:45 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f00000000c0)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000002c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r1}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140)={0x80000001, 0x0, 0x8000}, 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00000001c0)={0x7, 0x4905}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) r4 = accept(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)=0x14) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000240)="532fdd4e0186668178470272e237edda6e48edbd080020546bb5bdd0f89458b55b0ccaf9bdb449b011a36e2f02564cc19d087a734387ebd851ed0387cc33d41f79f3e28734f68005d48c1b4eaefa6b084aed45cc0fd29f279dadfd36d7e90514e8912723dfbbefada8d89a") 2018/02/28 21:52:45 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x2) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000040)="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", 0x1000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002700)={'syzkaller0\x00', @ifru_flags=0x8000}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001040)=""/88, &(0x7f00000010c0)=0x58) write(r0, &(0x7f0000f4f000)="1f0000000104ff00fd437f0000000000f3050100080003000000fdff00ffff", 0x1f) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000001100)=0x6) 2018/02/28 21:52:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=ANY=[@ANYBLOB="dc28e1b5bcc7f7c89829b9223da732963f48b4b5ce635136172defbf8363c09c249d836759b950bdc4724ef87ab70618c1cf5572f7d74cc3773511"], 0x8) socket$inet_udp(0x2, 0x2, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x80800) [ 533.148463] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 533.161351] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 533.177092] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/28 21:52:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000001180)="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", 0x1c1}], 0x1, &(0x7f0000002240)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x6, 0x3, 0xff, 0x8, 0x9, 0xffff, 0x800}, 0x20) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB="160000004000c247b41c5e82e5a40000"], 0x10, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/67, 0x43}], 0x3, &(0x7f0000000540)=""/207, 0xcf}, 0x0) 2018/02/28 21:52:45 executing program 6: r0 = socket$inet(0x2, 0x3, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'irlan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) pipe(&(0x7f0000000040)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x4d0, 0x200, 0x110, 0x200, 0x3e8, 0x3e8, 0x3e8, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0xffffffff}}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x90, 0x0, 0x0, 0x2}}}, {{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:wireless_device_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/28 21:52:45 executing program 7: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @empty}, &(0x7f0000000100)=0x10) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, &(0x7f00000015c0)=[{&(0x7f00000004c0)="ec", 0x1}], 0x1, &(0x7f0000001680)=[]}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000340)='./file0\x00'}, 0x10) socket$inet(0xa, 0x801, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000140)=""/20, &(0x7f0000000300)=0x14) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000b80)=@nat={'nat\x00', 0x1b, 0x5, 0x380, 0x198, 0x240, 0xffffffff, 0x198, 0x198, 0x2e8, 0x2e8, 0xffffffff, 0x2e8, 0x2e8, 0x5, &(0x7f0000000280), {[{{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)="02", 0x1}], 0x1, &(0x7f00000004c0)=[]}, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000540)=0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000006c0)=0x8, 0x4) sendmsg(r0, &(0x7f0000000b40)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1ae1ffffdd840000aaaaaaaaaa000000"], 0x10, &(0x7f0000000b00)=[]}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000180)=@ethernet={0x0, @remote}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000005c0)=""/218, 0xda}], 0x1, &(0x7f0000000200)=""/21, 0x15}, 0x10100) 2018/02/28 21:52:45 executing program 3: 2018/02/28 21:52:45 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) 2018/02/28 21:52:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c79fa0)=[{&(0x7f0000dff000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x6, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x13, 0x6, 0x2, 0x4e, 0x9, 0x0, 0x9, 0x5, 0xff}) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c3ff0)=@in={0x2, 0x4e20, @rand_addr}, 0x10) 2018/02/28 21:52:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)="e5ac60b4a1905fd8a52f3ee4537c0716a076ba61b61f7b6c2e7dfe76dcd1c9b8ff0b011ef8116a9c1df121beab75c41c96f8c1768b1979", 0x37}, {&(0x7f00000001c0)="bb8f617d3f1b58012b865addef90be113f0f76c8182b3dfb941f039224bbabce9fed6327953875efedbb614896a67ca04f0329e9fd610cab978547d96691f92638885673ac105b59f5069b51547c0ac8c3eda397090cf6692a260a4a7b421201622441d16b6f9147548c657ae17a5e530a7f90870f89746edf904f3ae186394bb4d24ea5b7d9a73279697163bee3f4c013434a22965af41f39c82fea5a69e253ad040746dbb2994ed00095262ddd8d87818d6a1b6fe96c68ec3ef3c74a", 0xbd}, {&(0x7f0000000300)="47607d253eab7b1e466bd2fa7f006b9cdbe89faeb360557177f7337e4b73c321c28b747dc25b90652023aa6bfaee7626ce1863d1ac1271ec49863c485238420e826af1db163580c92a3915e60da086fc0e0c4fa4e9822f2943571ceb9a6cdecc1693c29bd602cd0ddd8af0d013ca52123aeea80f3067a753bc75055a68cf4eefeac2daecf20222817fae23858e26b1ee422a770c7f244b1116615730dd6dc8fc731a00a6d5a1ab1e9bcaa8a73c472c066553267f", 0xb4}], 0x3, &(0x7f0000001180)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/02/28 21:52:45 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c36ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000040)={0x0, 0x1ff, 0x26}) recvfrom$ax25(r0, &(0x7f0000f73fa7)=""/89, 0x2, 0x0, &(0x7f00000001c0)={0x3, {"b4546c07612578"}}, 0xffffffffffffffa7) socketpair$inet6(0xa, 0xa, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000180)='veno\x00', 0x5) r4 = accept4(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=0x20, 0x80000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r5, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r5, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000000000fa0200008064ffc09173b357369a5180e3a2b4753f09a19a6e8603759d5bfb92528ef2688cfe18c108b2802029f4fe858e227643b8354b6dbf6054d0b11e2c58ea546cfd56e0288b80ad180fbecb7f6b700b087a711f3e039bd726ecb7b619e7de155ad832772824361bcd4e17468f"], 0x10) recvfrom$inet(r5, &(0x7f000003b000)=""/91, 0x5b, 0x1, &(0x7f0000bf7000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000100)) 2018/02/28 21:52:45 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000005c0)=@nat={'nat\x00', 0x1b, 0x5, 0x348, 0xc8, 0x170, 0xffffffff, 0x218, 0x218, 0x2b0, 0x2b0, 0xffffffff, 0x2b0, 0x2b0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @empty, @port, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip_vti0\x00'}}, 0x1e, &(0x7f0000000480)=[{&(0x7f0000000240)="02", 0x1}], 0x1, &(0x7f00000004c0)=[]}, 0x0) [ 533.193760] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/28 21:52:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x7e) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000040)=0x6, 0x4) 2018/02/28 21:52:45 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000a80)=@nat={'nat\x00', 0x1b, 0x5, 0x470, 0x2f0, 0x0, 0xffffffff, 0x2f0, 0x1c8, 0x3d8, 0x3d8, 0xffffffff, 0x3d8, 0x3d8, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@empty, @icmp_id=0x65, @port=0x4e24}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0xa}, @loopback=0x7f000001, 0x0, 0x0, 'syz_tun\x00', 'irlan0\x00', {0xff}, {0xff}, 0xff, 0x1, 0x4a}, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {'erspan0\x00', 'eql\x00', 0x20, 0x2, 0x1, 0x8, 0x3f, 0x0, 0x482e, 0x3ff}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x10, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @gre_key=0x7f, @icmp_id=0x67}}}}, {{@ip={@rand_addr=0x40, @empty, 0xff000000, 0xff, 'gre0\x00', 'sit0\x00', {}, {0xff}, 0x5e, 0x1, 0x2}, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x2, 0x5, [0x4e20, 0x4e20, 0x4e22, 0x4e21, 0x4e21, 0x4e20, 0x4e20, 0x4e24, 0x4e20, 0x4e22, 0x4e21, 0x4e21, 0x4e22, 0x4e20, 0x4e20], [0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1]}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x880, 0x2, 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14, 0x14, 0xc}, @empty, @gre_key=0x2, @port=0x4e24}}}}, {{@uncond, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1fffe000000000, [0x2, 0x3, 0x1, 0x400, 0xfffffffffffff001, 0x7ff], 0x4, 0x3, 0x7}}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x18, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x16}, @port=0x4e24, @icmp_id=0x67}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000001c0)={@rand_addr=0x2, @multicast2=0xe0000002, r1}, 0xc) socket(0x1f, 0x0, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000006c0)=@raw={'raw\x00', 0x9, 0x3, 0x330, 0x0, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x298, 0xffffffff, 0xffffffff, 0x298, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@uncond, 0x0, 0x1c0, 0x208, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bpq0\x00', {0x7fff, 0x0, 0x20, 0x0, 0x0, 0x1, 0xfffffffeffffffff}}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x390) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000317da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) 2018/02/28 21:52:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) 2018/02/28 21:52:45 executing program 0: r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000700)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000c0020000ff01ffff300100003001000098000000ffffffffffff0600280200002802000028020000ffffffff0400000091a4344faaf3c9dad4f111185173755aa81c4053f7c63279963ba09c0ec67bd52f4d777e0459ec5da48157d4b05d4b728e0f5f573dc2ebf4577e02bb1914a2f6d74f35545a20828d4f5d5c211516e54089a0c07c25b42dece1b3c6d9f26e34aa6c22c362939fd0b517885a5cf6daed5994756dceeb5d5fe18265aefd20b0db3cff08917deb19ddaf8175acdc8ce4f1c629cace9c7a342fd26d9366b096", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ac1414bb000000000000000000000000627269646765300000000000000000006270713000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000700098000000000000000000000000000000000000000000280053594e50524f5859000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f00000000000000000000000000006263736830000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000e0000001000000000000000000000000626f6e643000000000000000000000006772657461703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f8000000000000000000000000000000000000000000280074746c00000000000000000000000000000000000000000000000000000000000000000000003800737461746973746963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x320) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x83}, &(0x7f00000002c0)=0x8) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff84, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000140)=0xffffffffffffc225, 0x4) 2018/02/28 21:52:45 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0x14) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000667000)=ANY=[@ANYBLOB="002000000000000000fe7ed8d9c9fcf5f960235a41adc4870224844c2a8ec308c691d88909ffb30cd9d60bdcb8abae86d6008698901e0076763994bfa64fc715aa9fce301d6160b29f988ae2e6bf8885379a384544401e774379ae27f63950750000f1a4b4ef8e215774f4a9988eaae894bade70dce1d89ba9a242cf14c54e971f86ba2aa6f9e539b85f7d01fc4a1dea1c858914a4ecc92de910cb88ada37c0e09a2c7135f5d8a61c78ed77e5b9e726fd546174479497005c2daf92205003febac710aa66cc4d0faa91954fb1c6ed7e9a7ec844c7447869c0a04c11b8a91b36bfd3118637fbf5746b368bb260000000000000006b1784e44f0599bf8d1c12f2fdaf04ee8267aaa5f"], 0x1) sendto$inet6(r0, &(0x7f0000fa4a7f)="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", 0x4a5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 533.236462] cannot load conntrack support for proto=3 2018/02/28 21:52:45 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x6, 0x4) r1 = socket(0x9, 0x80000, 0x6) getsockopt$inet_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000000140)=""/214, &(0x7f00000000c0)=0xd6) getsockopt(r0, 0x401, 0xd4b0, &(0x7f0000000000)=""/69, &(0x7f0000000080)=0x45) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff3000), &(0x7f000087bffc)=0x4) 2018/02/28 21:52:45 executing program 7: socketpair(0x9, 0xf, 0x467d9fb3, &(0x7f0000001880)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000018c0)) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=ANY=[@ANYBLOB="1c0000001d000103ffffffffffffffff1f000000", @ANYRES32=0x0, @ANYBLOB="37acde64"], 0x1c}, 0x1}, 0x0) read(r1, &(0x7f0000ff9000)=""/80, 0x50) 2018/02/28 21:52:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'vcan0\x00', @ifru_flags=0x5800}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x878}, 0x14) 2018/02/28 21:52:45 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0xe303497) 2018/02/28 21:52:45 executing program 6: socket$pppoe(0x18, 0x1, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000140)={0x3, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @loopback=0x7f000001}, 0xc0, 0x3, 0x6, 0x8, 0x7fffffff, &(0x7f0000000000)='syzkaller0\x00', 0x4, 0xde, 0x3}) [ 533.257073] sock: process `syz-executor3' is using obsolete setsockopt SO_BSDCOMPAT [ 533.267276] cannot load conntrack support for proto=3 2018/02/28 21:52:45 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0xa, 0x6, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001200), &(0x7f0000001240)=0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xffffffff, 0x8, 0x0, 0x4, r1, 0x8}, 0x2c) ioctl$int_out(r2, 0x2, &(0x7f0000000040)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001180)=0x1008) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000011c0)={r3, 0x2}, 0x8) 2018/02/28 21:52:45 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x98ec00000, 0x3, 0x9, 0x1, 0xffffffffffffffff, 0x4}, 0x1c) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r0) 2018/02/28 21:52:45 executing program 3: pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x7, {{0xa, 0x4e22, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, {{0xa, 0x4e22, 0x6, @empty, 0x9}}}, 0x108) vmsplice(r1, &(0x7f0000f14000)=[{&(0x7f00006bc4ba)="bd", 0x1}], 0x1, 0x0) recvfrom$unix(r1, &(0x7f00000002c0)=""/151, 0x97, 0x20, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00000029c0)=[{&(0x7f0000002880)="56fc", 0x2}], 0x1, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000002800)={&(0x7f0000000080)=@full={{0x3, {"8d499f83970b01"}}, [{"16dab3f271140e"}, {"d2662e020cdaa1"}, {"85c2ae81116d9e"}, {"edecb3558c5a1e"}, {"99f8dcac3a7774"}, {"9cd03ddb20a8dc"}, {"ed16cc276e8c2a"}, {"5b42ccb5c4ed05"}]}, 0x48, &(0x7f0000002380)=[{&(0x7f0000002200)}], 0x1, &(0x7f0000002400)=[]}, 0x0) 2018/02/28 21:52:45 executing program 2: r0 = socket$llc(0x1a, 0x3, 0x0) r1 = accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10, 0x80800) getpeername(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000180)=0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x11}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @empty}], 0x4c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="f138056de0214f49ae4cb621"], &(0x7f0000000280)=0x8) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000500)=@security={'security\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x1e0, 0x108, 0x1e0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0x108, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'rose0\x00', {0x0, 0x5, 0x51c5, 0x4b58, 0x7f, 0x36f, 0x3f, 0xf8, 0x20}, 0xd1c8}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x4, 0x8, "a2ca0d121383c1f42ddcc769bfb1ee0d606602564acb1c2eabea67d6886f"}}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1ff, [0x100, 0x8001, 0x9, 0x4, 0x38, 0x1], 0x7, 0x9, 0x2}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x5}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x13}, @multicast2=0xe0000002, 0xffffffff, 0xff000000, 'gretap0\x00', 'erspan0\x00', {}, {0xff}, 0x62}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x9}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xa2, [0x9, 0x7, 0x6, 0x6, 0x5, 0x4], 0x7dbf, 0x1, 0x21}, {0x6, [0x100000001, 0x81, 0x4, 0x4, 0x5, 0x5], 0x7, 0x35, 0x7}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x90, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, 'eql\x00', 'ip_vti0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'dummy0\x00', 'irlan0\x00', {}, {}, 0xff, 0x0, 0x58}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "def06118aec51cd231b894e60b8c14d559e24321cf735cd261ae8ebff19c"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x238) syz_emit_ethernet(0x3e, &(0x7f0000d84000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) sendmmsg$alg(r2, &(0x7f0000001200)=[{0x0, 0x0, &(0x7f0000000240)=[], 0x0, &(0x7f0000000900)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x20, "32269f899ba291ee11a1124f3f3ee37f4f2e35646b0e749ab5dbdc74ddb8b5ce"}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4}, @iv={0x30, 0x117, 0x2, 0x1c, "7a56e4d3cf0d0362c885435203148354e6da4ff6dd270d9b7a9bd436"}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @assoc={0x18, 0x117, 0x4, 0x10000}, @iv={0x100, 0x117, 0x2, 0xea, "2a7baf1f4502d504b3e3e3c2be966e594facd603c5a93e9957256622f196a4e330365a87c36326c7e4f2eb282116c2af614e40dc6e2ded43af4670160b6417b6729ab928209f78e93f612fe47243ab1d400ad73ae58a43048f5b1378ceef970354840c717bebf686b6ee60de478d6569fbbe7cd17cf0ca856254336a9f692b15377f7697107151ae7a7ae90accb0180d90b67945e3f29669fb5c7c9f8e6eb0bf76cf0349452f69b8b6cf9dcb3870015e1cc99eb639ad457646b5450fbe82a19ee9f9ba8170b9ba9c2281bc14ca4b4310bfbcc18e84663ce70227efbedb9eb2b2f93af7f7fa78d27b6f11"}, @iv={0xc0, 0x117, 0x2, 0xab, "63ac9ec0f64ad2e60d56fce2b6b73ceb8ba31b9318b90ab49385386cd4c5769685216571327dd39a528586ca75085293195579e034954b65857357e1c980c4ec69cbaecb79a357dd1aa0ae9ac07ad4fd2aed6e2058199031e3410958a74d5619109152936857052c624c9eb268a1dd3f36db1f90212bd4b6935775d12ca591e8ff89a2146e1116bed98996d059e52dcf8093cf4a1c0dc61be5abf9401e11ef71ef430f2416ead474d112fb"}], 0x2a0, 0x4000010}, {0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000bc0)="f4062d8ed271ca20ecc3ab0715dfa0b77a92ecded63aab0383ccc688669558ad572c5161a4f8a6daf8c3474ed5d163d64964dc80e9b75dac16515c76e83a81c9dd49c965e493f0e7934723cdee7c91365fa909a8ec8b4f11f0f8e44bb77357080d999863f21934f6857e59492bfd2cb56bd3569c8904c2ba9cd8e239104b60fdd94feb32a2a4c8c6b4a32d4b5f8c3e37e6fdafeb2f3954805b439106083f6ce0311f5f7ea6d4f8c8bc353a16a834ddf691ca3bfe52d52a6cd045d68238e9fbbbce42889d080266ff81952b6074ae8f2bcc6725f17ef42dae9a374f96288ce3bad96ff5d57ae5a16d88bb810743912ff41e8bf87cf3", 0xf5}, {&(0x7f0000000cc0)="5b40b0341d5489a6b6aade3f0b73ecbb525d5915c25989da7200cc4013181676597bff3b79f6ade2f5", 0x29}, {&(0x7f0000000d00)="0368c9cdc162f1e4aa0d16ccff536bd3fece516e7e092e2c2de6b701e69a55bffcedf13b65d727ff5c28270148127f568fac587afdec430fe6b13b9f3b070662f24ed8564305e08dc31dbbb9d174d2ac4fd21137907aacca8e17cbcc9b16af2554c75643a1e43c59ecac85535c1fba9bdd7098de8ccaeda46209ea113f3872def5aa6402b5c3", 0x86}], 0x3, 0x0, 0x0, 0xc0}, {0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000e00)="7cf2468bfdd0da7f737226a14c4f710e4bd4f091d70e964095bb6d075a4e6dee4b1622ef8e8931748ae8be79c927705f61b28b76f14c0e771bfc3bfff33baf337dc6d2ef1b943b2e02907e313100504c371b295f341281038e074e2de5dc391e01e36b6dbf8b6dbafe3655f835a96b942ba0f7a7708b478621902479804ff7634d9cc241536391bbd7117a8ea99b496f79991ab4fd68be27401c9fd6fb100bb1409370be04368f0976163ae559f63c18ade4611e229be9b0ee17fc90dc57b599f241c9898459c7d2a71529b2146628a0240df4cbb81288", 0xd7}, {&(0x7f0000000f00)="1863e82ea3e57a8ba53e7eb3f0b73599cfd5e7061c39698400c10389c51f12107151857b489fe17b87e235b314a5bc76ab66b0c2bdebc770e0e460bff35659d8bc9d23ce01bb4465e75ef45392aa6e23cecbb8685828bcd97eb8c7b7543dd5a2d6474bb8000e6e0f4de2c4ca72a7520921047b6cd46ccf93fb6da7e8e35071691838b30f28911a88366dff8aa1e2c6da113f3829a1aa7ba79eec6ed4bf0d03e65eab04886075d2ba1d1fecd41e257ed5b7b9b15c3a2966592217a7e2c1ec4d3cde550bbd9ebad468f58d24dd58a86f5c5d70287cb1bae9f14c075d795794e81e3870c4bfccf60859c0fd77947b16e9eb680da9", 0xf3}, {&(0x7f0000001000)="933c9c5b0b974ae74bab7db42bf5b167d2fc9ff35e6249c141b46bdad064cfc9f8a476789779e48a17b692c1f6d630199c8ff831593c0175092ff8c2adf1c1834e01d4ca5f3879b9f4327f93671f823690971743f11cf0399f20e7f0876abfe4b1e0992c3da29638cf035ad0541e158713c399491696538242e237acc0598bf072ec63b9b1e4798e040601478bb9589aabe9c1da876a77c363c3e38fba84028037dcef78c8450d20e1778147189a86968ff691ca8d7af7053398eba4d8742bf8c0d78545931138e395407b11b7acec0c6e", 0xd1}, {&(0x7f0000001100)="2c12323b1eefefdebb10860b0deaf1ef9255c2365e5c3777ab8b5605b6d0bbcd5cb9c7e8e612921f7431a66d2b", 0x2d}, {&(0x7f0000001140)="a950686d02db02377a10e18df96b34e1d95e9c5efbdca223bdf743d591fbd64b96ba", 0x22}], 0x5, 0x0, 0x0, 0x4}], 0x3, 0x10) 2018/02/28 21:52:45 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x5, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x38}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f00000011c0)=@nfc, &(0x7f0000001200)=0x10, 0x80800) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001240)=0x5, 0x4) 2018/02/28 21:52:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000200)=@newneigh={0x30, 0x1c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x30}, 0x1}, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x100, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x2, [0x8, 0x8, 0x8, 0x7, 0x81, 0x2, 0x6, 0x875a]}, 0x5c) r3 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_xfrm(r3, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@newspdinfo={0x1c, 0x24, 0x8, 0x70bd2a, 0x25dfdbfd, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x5a, 0x2b}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x44850) 2018/02/28 21:52:45 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) close(r0) r1 = socket$netlink(0x10, 0x3, 0x1f) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f0000000040)=0x2ed) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/02/28 21:52:45 executing program 1: socket(0x2, 0x80000, 0x8) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000ffc), &(0x7f00004cf000)=0x1) 2018/02/28 21:52:45 executing program 6: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000000000)=""/178, &(0x7f00000000c0)=0xb2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d37ffc)=0xffffffffffffeffc, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005bf000)=0x1, 0x4) [ 533.312559] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=29 sclass=netlink_tcpdiag_socket pig=25876 comm=syz-executor7 [ 533.331922] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=29 sclass=netlink_tcpdiag_socket pig=25876 comm=syz-executor7 2018/02/28 21:52:45 executing program 6: pipe(&(0x7f0000000000)) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x508, 0xffffffff, 0x340, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x438, 0x438, 0x438, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'gre0\x00', 'eql\x00', {}, {}, 0x84}, 0x0, 0x218, 0x240, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x4e20, 0x4e20, 0x4e20, 0x4e20, [], 0x0, [], 0x0, 0xffffffffffffffff}}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x568) 2018/02/28 21:52:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001480)={{{@in6=@empty, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@empty, 0x0, 0x2b}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="8aaaaaaaaaaaffffffffe1ff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/02/28 21:52:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) r2 = socket(0x1d, 0x0, 0xa22c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) bind$bt_hci(r2, &(0x7f00000000c0)={0x1f, r3, 0x3}, 0xc) [ 533.390574] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 533.406563] ip_tables: error: `Þða®ÅÒ1¸”æ ŒÕYâC!Ïs\Òa®Ž¿ñœ' [ 533.418159] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/28 21:52:45 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x26, 0x80000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x10) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x8000004e1e, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="0dc85908cf24abe5fe80000000000000098535cf5a3a55dce50000011d1d4779a78be85f6347c84b", 0x28}], 0x1, &(0x7f0000001900)=[]}, 0x0) 2018/02/28 21:52:45 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) socketpair(0x9, 0xe, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r2, &(0x7f0000000080)="bd0ffd43b257c86f0cfc0fb18eee525331f05d632492ba8acdb2f4f656a0a9684df172639633f5c8135bd0673ac61d4e9e1e4e02484c110c9d128ab8e468f46d0c98ceec42c4b7d2e1f8dc200ff2d86f8cf7874ee697a7ad81620e05328ae3ccfed31ce78e248b", 0x67, 0x4000000, &(0x7f0000000100)={0x1a, 0x0, 0x9, 0x5, 0x4, 0x400, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000008c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000002002000000000000ffffffffffffffff00000000ffffffff88010000ffffffffffffffff88010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x280) bind$llc(r2, &(0x7f0000000280)={0x1a, 0x1d, 0x400, 0x8, 0x100, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$alg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)="4681cb6ec897fabc2f17f3255e0b628bf75693b7fd9657320f6334f111c3f2bb1d4aecb8073b5711e59be3c649d30ec712", 0x31}, {&(0x7f0000000b40)="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0x1000}], 0x2, &(0x7f0000001b40)=[@assoc={0x18, 0x117, 0x4, 0x400}, @iv={0x90, 0x117, 0x2, 0x76, "c4ceca7ede62883dc6d1daf0c432896eae1dd8a5f2e45dad3c1dd20ffd93a1cd433149b43857e54d6578d0ce40abaeee8b0ba565e5ab4089568c92dd721016cc126b2cf30e28f5d9b01cd4a73b39e4a1d2f2dca8119c69e2e0ef8062c1e7241bb7eedf032f558f58bb1da4506af1633e7c27fd651958"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xb7, "d8ab87dfa56e5fe34a689634c31323070c8026e1ae0cbd9033745c392976371a85fb2e8ec0938b7b4f6654139bf68254862eeaf117115bece6c131c4aeda15f82e6ebc2fe5f9337afa0235a7b192c975c4695c8c2608c5dfec623a5495a8daec90951627b23b72d3e95888c4c5cb373229764aa40d3a844f7bfef771cab6f26b62c065accea486ad7e663bab0a564fe1d4454a91faf466f8968c465ee0444943706fe854e9584f2aba50d3058393765b950ca061aceb36"}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xa0, 0x117, 0x2, 0x8a, "977d471bff17cda8165db46c74f1268ef21124c4bc667f43dac83271216539d34d9fd82d71e8f3e79ec47b4a269f8bb8f383b57a8a6dfd58671ce8533214461bc48526397304dda5b0f9e48aa9dd3b32a63cadcc3b2f9838698a3ef13f726cdc7e9d63f6b81064614a3cfbb082c763fd7d18d02d9876d54df014d029683f9d54e7da0ef4aedab4787826"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x1000}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x12a8, 0x40804}, 0x48d0) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@newae={0x68, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in=@rand_addr}, [@lifetime_val={0x28, 0x9}]}, 0x68}, 0x1}, 0x0) syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/02/28 21:52:45 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000300)=ANY=[@ANYBLOB="0180c2000000e2701bb6058986dd60377a9f00183c0000000010000000000000000000000000fe8000000000000000000000000000aa00000000000000004e204e20040190780061816400602ae0"], &(0x7f00000005c0)) 2018/02/28 21:52:45 executing program 0: r0 = socket$inet(0x2, 0x1, 0x84) socket(0x9, 0x8080a, 0x1ff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6_vti0\x00'}) 2018/02/28 21:52:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x4) recvmsg(r0, &(0x7f0000baa000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f0000baafdb)=""/37, 0x25}, 0x0) listen(r0, 0x0) r2 = accept(r1, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000180)={0x8}, 0x4) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xc95}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r3, 0xffffffff, 0x7}, 0xc) 2018/02/28 21:52:45 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004ffff0)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000025f7e)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x1, &(0x7f0000fb1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000486000)='>', 0x1, 0x0, &(0x7f0000ee1ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000280)={0x7, 0x7}) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000440)={0x1, 0x2, r2, 0x101, r3, 0x4, 0x53a, 0x10001}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f000094effc), 0x1000000d8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x1800000000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000002c0)={0x6, 0x2, 0x0, 0x7fff, 0x2, 0x8, 0x101, 0x4, 0x401, 0x9, 0x20}, 0xb) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r5, 0x1, 0x30}, 0xc) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000000080)="b4966d9c7f4cd99d18f9edfb90b20c46baa6de205190325ff554a357ba783d97933e64da041033b5c4a121d3a277c56cb510cea6fbdb7548111b40fe820b15b0d91d9bbc0acdd4d06a9b1af99fdd7a1a0f3b24e12581eece181bca26", 0x5c) connect$inet(r4, &(0x7f0000948000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00002ab000)='\'', 0x1, 0x0, &(0x7f0000f55000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r5, 0x1ee}, &(0x7f0000000200)=0x8) 2018/02/28 21:52:45 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0xa, 0x100) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6, 0x7fff, 0x1f, 0x400, 0x2, 0x7, 0x9, {0x0, @in6={{0xa, 0x4e24, 0xd511, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x0, 0x10001, 0xd6, 0x7ff, 0x287}}, &(0x7f0000000140)=0xb8) r3 = socket(0x1b, 0x6, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@remote, 0x0}, &(0x7f0000000200)=0x14) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000380)=0x81, 0x4) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000340)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="30005892b29c0a1892ebf3a6027b74360e7b487fe679f8a15a7a5a13fb4f37a24f5cfa685f7cd82824c670a826051e0c6e31b91bb35c0439828f583671c403ed9800000000000000000000000000"], 0x60) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0xfffffffffffffff9]}, 0x5c) 2018/02/28 21:52:45 executing program 2: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000140)={0x4, 0x5, 0x200, 0x6}) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x26, &(0x7f0000000880)=[{&(0x7f0000000840)=""/60, 0x3c}], 0x1, &(0x7f00000008c0)=""/210, 0xd2, 0x7fff}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000a00)=0x6, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2018/02/28 21:52:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) getsockopt(r0, 0xffffffff, 0x4, &(0x7f0000000000)=""/4, &(0x7f0000000080)=0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000040)="84", 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) [ 533.433751] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 533.442584] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 533.457448] ip_tables: error: `Þða®ÅÒ1¸”æ ŒÕYâC!Ïs\Òa®Ž¿ñœ' 2018/02/28 21:52:45 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000006afd4)={0x5, 0x1, 0x7, 0x9}, 0x2c) unshare(0x2000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/28 21:52:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc), 0x4) 2018/02/28 21:52:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x19}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000180)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f00000001c0)=ANY=[@ANYBLOB="180000583a1d4c943100160000000000000200000000fcff0000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/02/28 21:52:45 executing program 0: socketpair$inet6(0xa, 0x4, 0x7, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001500)=@assoc_value={0x0, 0xff}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001580)=@assoc_value={r1, 0x3}, &(0x7f00000015c0)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f87fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000036000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="f86211ff2dda066049034e34525c507325c78c3de3430031020ff21aac6776c2077ff798f7063f06a528884089f60f", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x26, &(0x7f0000000380)=[{&(0x7f0000000300)=""/57, 0x39}], 0x1, &(0x7f0000000400)=""/58, 0x3a}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/181, 0xb5}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000140)=""/19, 0x13}], 0x3, &(0x7f00000001c0)=""/166, 0xa6, 0x6}, 0x10101) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r5, 0x114, 0xa, &(0x7f0000001680)=ANY=[@ANYBLOB="00e6000000277ffdc6000000"], 0x3) accept$packet(r4, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001640)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0x3, 0x7}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000001480)={r6, 0xb}, 0x8) 2018/02/28 21:52:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f000027dffc), 0x4) socket(0xa, 0x3, 0x6) ioctl(r0, 0x3, &(0x7f0000000000)="1fa2b4370ac5b5bc2d1a404dbfc65eda0cfa79f6915d7c54dbbf33722ad96635bcc066d0e3048ee1bea5b4bbd72349762b338376afd8486f3d94a88d911fac6f") 2018/02/28 21:52:45 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0xe0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@uncond, 0x0, 0x130, 0x150, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x401, 'kmp\x00', "9e9dc64df4ee225af7316792958d974a5f109de724d0de6e595573738bb3cb386db4aea4beb9a03edc126d48f1909aa26f95b540d9a268822b89becdd1a129fa440f60b8eb1594502f53165dab228f4b6176e3bdadd26518f2f22c3743b9c339cdae5ea57e66090b68092b17960b0b5cc473f042f83adc7f8b1cf54964480acd", 0x1f, 0x2}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x9e, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xffffffff, 0x5, 0x200, 0x7, 0x3, 0x0, 0xee, 0x9, r1}, &(0x7f0000000100)=0x20) 2018/02/28 21:52:45 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000003c0)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0x0, 0x1c0, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x31}}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, 'bridge0\x00', 'ip6tnl0\x00'}, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0xbc}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/02/28 21:52:45 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000440)=0x26) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x8}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e23, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}}, 0x8c) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)={0x14, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/28 21:52:45 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000240)=0x1, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x39, 0x0, []}}) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/187, 0xbb}, {&(0x7f0000000140)=""/29, 0x1d}], 0x2) [ 533.553650] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7482 sclass=netlink_route_socket pig=25981 comm=syz-executor5 [ 533.583615] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7482 sclass=netlink_route_socket pig=26004 comm=syz-executor5 2018/02/28 21:52:45 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @empty}, 0x0, 0x3, 0x3, 0x5, 0xd09, 0xab95, 0x7}, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000aa3000)=@sack_info, &(0x7f0000231000)=0xc) 2018/02/28 21:52:45 executing program 3: socket(0x0, 0x1, 0xffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000000)=""/160, 0xa0, 0x40, &(0x7f00000000c0)=@nl=@unspec, 0xc) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0x8) 2018/02/28 21:52:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x13, 0x0, 0x6) recvmsg$netrom(r1, &(0x7f0000000200)={&(0x7f0000000080)=@ax25={0x3, {"5bdcb3b99c4e35"}, 0x7ff}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="e258a676a8036d586b6f2de26e0aafa8800649d5b51d508f7ba904002aca06e773d7deeac81d974e1565a28d15017bf3bff02ca6b8d37e691fed51c90f19877a8306db785fbbc22b80feee042c07eb726c379e5ec902ef0354a7bbead49a6c14080572edb28be0e5c8121712822f8c7c80e726ca89d54c83eb88e636e5ed39e5be2d439ddc29054abe794f73e8c29b71a0e67917ebf0a3a0004591a77d61516a4b87a6c442e833c294b98ed69dc93ea4b2c7ba8261d2da751f2168d6e9a7e0ae4a37c9ffba1722429e0fd6089b12980e0e5e3dbfd196e515e411aaeff16a9738e34eeb91c93f072d9605d67c26f6e3fe927ee51edb72de", 0xf7}], 0x1, 0x0, 0x0, 0x800}, 0x2000) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r2 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x1c, &(0x7f0000001000), &(0x7f0000001ffd)=0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001080)="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", 0xf81}], 0x1, &(0x7f0000000480)=[]}, 0x0) 2018/02/28 21:52:45 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1400000000000008) 2018/02/28 21:52:45 executing program 4: recvmsg(0xffffffffffffff9c, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x2e, &(0x7f0000000300)=[{&(0x7f0000000040)=""/101, 0x65}, {&(0x7f0000000140)=""/135, 0x87}, {&(0x7f0000000200)=""/12, 0xc}, {&(0x7f0000000240)=""/178, 0xb2}], 0x4, &(0x7f0000000340)=""/28, 0x1c, 0xffffffffffffff6a}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0xa1, 0x4, 0x8000, 0xffff, 0xfffffffffffffe00, 0x625d, 0xfffffffffffffff8, 0x5, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r1, 0x4, 0xfffffffffffff7bf, 0xd1a6, 0x1, 0x5}, &(0x7f0000000480)=0x14) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000600)=0x9, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000640)={r2, 0x3ff}, &(0x7f00000005c0)=0x8) bind$inet6(r3, &(0x7f00003c1fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000500)={0x46, 0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000540)={r5, 0x4}) getsockname(r3, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000100)=0x2e) 2018/02/28 21:52:45 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001500)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001600)=0xe8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8b, 0x30, 0xa, 0x800}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0xffffffff}, 0xffffffffffffffdf) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001640)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x7f, 0xc96d, 0xfffffffffffffffd, 0x500, 0x6, 0x80000002, r1}) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000efac)=""/84, &(0x7f000000cffc)=0xffffff18) 2018/02/28 21:52:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0xffffffbb) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4b20079fffffffffffffe00020500000000000000c4dc42ffa86eb9", 0x30) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x607, 0x1, 0x1c, 0x80000000, r4}, 0x10) sendmsg$alg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000080)="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", 0x100}], 0x1, &(0x7f00000011c0)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000300)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)) recvmsg(r1, &(0x7f0000d20000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/28 21:52:45 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/28 21:52:45 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/02/28 21:52:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000010c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001080)={&(0x7f0000000040)={0x1034, 0x13, 0xe, 0x400, 0x70bd25, 0x25dfdbfe, {0xb, 0x0, 0x8}, [@nested={0x1020, 0x5f, [@typed={0x10, 0x49, @u64=0x1}, @typed={0xc, 0x5e, @u32=0x13a}, @generic="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"]}]}, 0x1034}, 0x1, 0x0, 0x0, 0x8800}, 0x4000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0x8, &(0x7f000000b000)={&(0x7f000000efcc)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x10}, []}, 0x1c}, 0x1}, 0x0) 2018/02/28 21:52:45 executing program 6: socketpair(0x1f, 0x80005, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x1, 0x4) r1 = socket$inet6(0xa, 0xb, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0x4e20, 0x0, 0x0, 0x4e20, 0x1, 0x1}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0x56, &(0x7f0000000000)="c09718b95e2eedaa4da6f1eec6c0ef28ef6e41145b70dea2e8eacf49beb0a0acc143564420956ce5b8f97aee183e999d832b262ee06975c73ab2a2f1fb133b05c10efef4251ab48dfde758b5d3cc5bdff8f51c530244"}) r2 = socket$inet6(0xa, 0xf, 0x6) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x12) sendmsg(r2, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000419f60)=[]}, 0x0) 2018/02/28 21:52:45 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000240)=0x1000, &(0x7f0000000280)=0x4) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x10001, 0xe495}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0x6, r3}) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f0000039000), &(0x7f0000627ffc)=0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x800, 0x400}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x2, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000001c0)=@dstopts={0x16, 0x0, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, 0x10) 2018/02/28 21:52:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x1000, 0x6, 0x1ff, 0x5b}, 0x14) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e23, 0xf8, @local={0xfe, 0x80, [], 0xaa}, 0xec0c}, {0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0x7fff}, 0x4, [0x5, 0x7, 0x3, 0x4, 0x2, 0x1, 0x1, 0x7fff]}, 0x5c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 21:52:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000)=0x7fff, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000280)=ANY=[@ANYBLOB="20000000010401010000000000000000000000000c00060008000000000000004ed6515722c075b543bfff0bd26ef22d2b18e25ea56b8b976ca097e00d18d10aa89be8868615b045fb41edd8412ff20ad31519a7d212382293bf2f5aae414bc088081c166c4d5cf769a21cd68d976509e9a6de3db862e39c0ac5ef8b0920d7102bd07bf0725d68042b804aaa149fe200000000002000"], 0x20}, 0x1}, 0x0) r1 = socket(0x10, 0x1, 0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001580)={0x0, 0xffffffffffffbd43}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001600)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x400, 0x4, 0x81, 0x2, 0xb7e78bc1ea8aef06}, &(0x7f00000016c0)=0xa0) r3 = socket(0x4, 0xa, 0xe000000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x306e80000000}], 0x3e1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x4, 0x5, 0x9}) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f0000000040)={0x5, 0x80000000, 0x200, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip_vti0\x00'}) 2018/02/28 21:52:45 executing program 4: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@filter={'filter\x00', 0xe, 0x3, 0x90, [0x0, 0x20000280, 0x20000390, 0x200003c0], 0x0, &(0x7f0000000080), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x1, 0x0, 0x0, []}]}, 0x108) r1 = socket$inet6(0xa, 0x2, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @rand_addr=0xffffffffffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e20, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x3, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0x3f, 0x3, 0x6, 0x48d2}, &(0x7f0000000340)=0xa0) 2018/02/28 21:52:45 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0xffffffffffffffff) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000ac0)=[], 0x0, &(0x7f0000000b80)=""/194, 0xc2}, 0xe7) 2018/02/28 21:52:45 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x401, @dev={0xfe, 0x80, [], 0x12}, 0x5f90}}, [0xd2, 0x6, 0xffffffffffffff80, 0x800, 0x2fce, 0x3, 0xb4, 0x8001, 0xb59, 0x6, 0x9, 0xffff, 0x1, 0x7, 0x80000000]}, &(0x7f0000000140)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x1d}, &(0x7f00000001c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)=[]}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000200)="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", 0x570}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/28 21:52:45 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet(0x2, 0x1, 0x200, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x5, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r3, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="89ceb339a44bfb175b06a61809fb5f7d96ca71551fda75c38be45bfca5807c6f1c4b37c3a7163d73a277a035581d129d60a17745376c51d132b22c", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000040)={r5}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r7, 0x0, 0x5}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r4, 0x2b4}, &(0x7f0000000340)=0x8) [ 533.775119] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3603 sclass=netlink_route_socket pig=26048 comm=syz-executor1 [ 533.806731] kernel msg: ebtables bug: please report to author: Wrong len argument [ 533.819404] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3603 sclass=netlink_route_socket pig=26048 comm=syz-executor1 [ 533.831931] kernel msg: ebtables bug: please report to author: Wrong len argument [ 533.843170] netlink: 'syz-executor3': attribute type 6 has an invalid length. 2018/02/28 21:52:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0xa, 0x7, 0x61f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0xab, 0x200, 0x5, 0x2}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0xffffffffffff8001, @mcast1={0xff, 0x1, [], 0x1}, 0x737c}}, 0x33b, 0x8000, 0x8faa, 0x3c19769d, 0x4}, 0xa0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000100)}, {&(0x7f0000001640)="5fd49f2897161225a0d6693a38ba6b26774d5c191417332b5527e7f08abf409c6510a6", 0x23}], 0x2, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="000000003523eb99b0368eeaf81768cfa9b2f9a925645b85c6ecc094fe6daf63c26d5114f2d5ac3594f7e87b790050e34b55501fd98a0fdcff747e", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/02/28 21:52:45 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0xffffff83, 0x4, 0xd004, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000000100)) socketpair$inet6(0xa, 0x0, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004fc0)) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005000), &(0x7f0000005040)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005080)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000050c0)={{{@in=@local, @in=@local}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000051c0)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005200)=0x0) r5 = getuid() sendmsg$nl_netfilter(r2, &(0x7f00000006c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000680)={&(0x7f0000000140)={0x510, 0x10, 0x6, 0x401, 0x70bd2a, 0x25dfdbfc, {0xa, 0x0, 0x1}, [@nested={0x1e4, 0x5f, [@generic="f0e5d2ee13cbfbd4ef6d4c4bfdfce6592f1ccecc06dd8120bf7ac2545d23396e24517439b1b92e6ebd70f8b5595f85707474d15b094c5bea6e479156fea0ea572db96cd32a73ad363a84c5f0c47e30616a3f7261074a059db8d4c897012aa70b6c5961640e59", @typed={0xc, 0x52, @pid=r4}, @typed={0xc, 0x78, @u32=0x7fffffff}, @generic="88ceb915257fe1", @generic="1389d19ec9cbe6d34a90", @typed={0xc, 0x3d, @u32=0x8b2}, @generic="261e33bba49870941342b1e690520be449f19c2d42fd250a7a529bdfaf863abdbc816261f1ac26132d8f899bb82029a430812311e3a57112a0da7da76d400cc47a3bc8ff702c0bc8dfbb60abe4af29e0912658a8edaca8b97acbfee68e5eecac1b44fcf0cd5fd21d8ed8f0a36e95361595", @generic="81359bfc5726e9d214a6321217d69d98a8302ccfd7194450a7cd4d9e4fc711bcc0acbd5334eb66dd27c25a8e207313787599254440d2bdc8909194fbb98f0d2d4eec2ab5c2757bc01cef2fc4e7c1586755e0be2cce356077eaabd10f80acb27b0537bd62d6f90a1ac0092bc3ac7de34785b5ed3572abe0c3915aa55053f2d5bfb4e85237606553b88bef774a61f46898b10cfe882e5ce5b0c465975bfd524b9510556d40926cd640f0ef7b2606dd394bbc4ed1f417048ed5064738d60ff6b2900178458debabc8d1b94f01c5f379aa0ec3547109"]}, @generic="cb2133bd6344de4e3c7b44e7c27c3ad7a37856e5487a0cea65f1b1c788e9d05d07b4cd4fcf468c46b62206ce2cf2b2cbfe62db18e6", @nested={0x27c, 0x51, [@generic="788ef834246bcc75b6a72f015675f013c63ccbe76f9bf9e5818eb8739cebb6c6bb36b0e332da045e478739103ba7ad35dcdd92f79fe93d491db8319344963b3adf438ce8202f7db8ca1970e5fca41ee7e2602a6f061c27f0d792c6af31e478615260296496d41101f28917a820e11a47564b69cf84543ffe2649598266020b8c5487797409ffd5f112700ce140af4d19c069ac05808df19a9b1e688583ce770d952ea7f78d592d0eabed4dfb9fd248ea2bc71ab5b400c619d3170f59d27e12618571618339484996ea77bb8e968020905ca4e382789af2d4ecd9fa042d2168f6843b2f3a173a2c6317bb42da", @typed={0xc, 0x4b, @fd=r1}, @generic="4e831e8c804968e30c89d95d74bd9618638ddff93c0834fc23dbf9817e87ea6201599f3da6cef2401888a58d3a098372827a15b36851f5df23a7633165161100df15436bf272b2b6736a72e51a10577c16aae26df15a6385b9d7ade599f08a2a4d4bec3581aff281c2ddd3ad2bc7b2160e0c3abce0809d780f4aaa27", @generic="65e871acdc5104f9dcb1a32b29dc0ccffe271ffbbc186e3acd7155b5b03f3f4242b799f8ead0ea58b8fc922857fef4628f9d8e803859da24dbd5dfe3fbe060f8dc6363a38f7c1b0c8a73b5ae6c0b7774ac8b0a01d9cfd355ebd1f9559472a6177446458528b7a236ce0dab48422c6b66da6d115871aa420c7363f77b350cd346695ab653c6c599010339efb0a8d605a7844d07d3205173c213f2cfdd4a671e4ccbe485c09d5c81e682399f20e043fac2c2057ab0858621dadca609396d1624d9e17936476483aede3c9546ad325e57c9dcfe41f15c52b26d58ea5fcd90a0b5cb771c02237066257fcf52", @typed={0xc, 0x3a, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x4a, @uid=r5}]}, @nested={0x1c, 0x1c, [@typed={0xc, 0x5d, @pid=r3}, @typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}, @generic="2a1fcf21243ce7609f7c59153ff075dfec6abb1eae264708ffe1e162bd71f9ecd6d16c138980d9f7abbaeef94b9f61ca72dcf8c58dde77b8185e885244dd54c1c30cc6a154e6c7c15f06"]}, 0x510}, 0x1, 0x0, 0x0, 0x8040}, 0x0) getgid() 2018/02/28 21:52:45 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001f4d)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000040000008003000000000000ffffffffffffffff00000000ffffffff00000000ffffffffffffffff00000000ffffffff04000000", @ANYPTR=&(0x7f0000002000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004308000000000000000000000000000000000000000000000000000000000000000000000000000000006e657462696f732d6e730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3e0) 2018/02/28 21:52:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0xa, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x8, 0x2, 0x4, 0x1, 0x4}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xfffffffffffffffe, 0x2}, 0xffffffffffffff3f) 2018/02/28 21:52:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x5, 0x1, 0x5, &(0x7f00007e7000)={0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000040)={0x93, &(0x7f0000000080)="8db116adb6fc500f9ecd833488451d558afb104e3083b6850e7833185143444395ddca489efdee81fd48e1382e8b545289e106e3ac70ec0cc1aa597260da29a33ae3e75c18d5eb1da1f5ccf6f501897806d3a4283dc515bf71a4295405ab78c3b6e9483aa2ef740300000000000000bbca2b9f138dc40c18c9cf38649ee9bbade9e76d2cc503f89eb0690aff812249986a98bb"}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000), 0x2) getsockname$packet(r1, &(0x7f0000943fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000192000)=0xfffffffffffffedc) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=ANY=[@ANYBLOB="5800000019000100ffffffffffffffff02209400ff00fe00000000002400090008000609", @ANYRES32=r3, @ANYBLOB="090009d3", @ANYRES32=0x0, @ANYBLOB="0100b9ff", @ANYRES32=0x0, @ANYBLOB="02008f01", @ANYRES32=0x0, @ANYBLOB="08000b00be00000008000400", @ANYRES32=0x0, @ANYBLOB="080001007ff60001"], 0x58}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) 2018/02/28 21:52:45 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$alg(0x26, 0x5, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0xff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f00000bd000)={0x1000090000001}) sendmmsg(r1, &(0x7f00009b7e00)=[{{0x0, 0x0, &(0x7f0000000140)=[], 0x0, &(0x7f00009ffcb0)=[]}}], 0x1, 0x0) 2018/02/28 21:52:45 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet(0x2, 0x800, 0x7ff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x400}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), 0xb) socket$kcm(0x29, 0x2, 0x0) 2018/02/28 21:52:45 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x84, 0xff, 0x1}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000cff9)={r0, 0x18, &(0x7f000000c000)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) [ 533.868317] netlink: 'syz-executor3': attribute type 6 has an invalid length. 2018/02/28 21:52:45 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x83, @empty, 0x2}], 0x38) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040), &(0x7f00000001c0)=0x4) shutdown(r0, 0x1) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/02/28 21:52:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e21, @multicast1=0xe0000001}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'ifb0\x00', @ifru_flags=0xa102}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @empty}, 0x18, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 'ifb0\x00'}) r1 = accept4(r0, &(0x7f00000001c0)=@l2, &(0x7f0000000200)=0xe, 0x800) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000240)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xe, {0x2, 0x4e20, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) 2018/02/28 21:52:45 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="da000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000240)=r1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f00006b1ff4)={0x10}, 0xc, &(0x7f0000711ff0)={&(0x7f0000610000)=@bridge_setlink={0x1c, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_AF_SPEC={0xfe96, 0x1a, []}]}, 0x28}, 0x1}, 0x0) accept(r2, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000180)=0x2e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x3, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000040)={r4, 0xe, "5d86a397564d8e7605575f4c0d5c"}, &(0x7f0000000140)=0x16) 2018/02/28 21:52:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002e00)={r1}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000002f00)=ANY=[@ANYBLOB="1f00fc000001fd03ff00", @ANYPTR=&(0x7f0000002e40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='C\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000002ec0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="1d00000000004c1c"], 0x2a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'irlan0\x00', @ifru_addrs={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000002d00), &(0x7f0000b65000)=0x4) r3 = accept$alg(r0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002a00)={&(0x7f0000002c00)=ANY=[@ANYBLOB="000000000000000000002ad907b54e58aafd92c20f534712bb56fb495bdf5081d39b998c31904245aad3de7c67d286c46bbcfd2bdf27594ee1867a222a6a0ab7614b4de44f2aa0179e252b553b2e694e2d3782dc807ea05e6213317450023dc6ff78f6eb312fef922e73eef1dfc0442d12b18366a61051aa25248fd4d515e1b49bd281eb67fdb539dac3283f607cd24594e783d75ae4a8824a584b3cfe2062c7ad9dd77563669014324ef5bc60d6bbcb86299677c3b0d5174e8d49bfa80f41", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2e, &(0x7f00000028c0)=[{&(0x7f0000000540)=""/24, 0x18}, {&(0x7f0000000580)=""/110, 0x6e}, {&(0x7f0000000600)=""/181, 0xb5}, {&(0x7f00000006c0)=""/214, 0xd6}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/184, 0xb8}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/33, 0x21}], 0x8, &(0x7f0000002940)=""/132, 0x84, 0x2}, 0x40012060) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000480)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002a40)={0x0, 0x90}, &(0x7f0000002a80)=0x8) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000002ac0)=@assoc_value={r6, 0x81}, &(0x7f0000002b00)=0xfffffffffffffcc9) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r8, 0x0, 0x23, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000380)={r7, 0x4, 0xb5, 0x1, 0x7, 0x5}, &(0x7f0000000500)=0x14) recvmsg(r3, &(0x7f0000834000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10, &(0x7f0000152f70)=[{&(0x7f0000f5dfed)=""/1, 0x1}], 0x1, &(0x7f000037a000)}, 0x0) socket$inet6(0xa, 0xb, 0x2) recvfrom(r3, &(0x7f00000004c0)=""/18, 0x12, 0x10000, &(0x7f0000000400)=@nfc_llcp={0x27, 0x10001, 0x7fff, 0x4, 0xc84a, 0x6, "ee38cd6daf90e82b173c70fe5bf5a1e4933d1bcd17ef8d6cd5ae39550392b49cef618c71caa6642339d34d1fcbb6364149ba8df2b21656c28fe39e4ee4250a", 0x2}, 0x60) r9 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x60) bind$nfc_llcp(r9, &(0x7f00000001c0)={0x27, 0xfffffffffffffe01, 0xbb3, 0x4, 0x9, 0x0, "a451766341440c5617c6f297e9c4f924aba11d58c85cee2dbbea830a84ed9de8f110a7cc64ea39a88647e9ef410acd15df1571172f707837658b2f56710570", 0x7ff}, 0x60) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000002b40)=""/170, &(0x7f00000003c0)=0xffffffffffffff45) 2018/02/28 21:52:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x800001e) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000fa17002100ffffffff00000104ca00009b8d94271752f64444022833b408b4005dc913ae202fd852cb356d7d8b0534ab3e8caf8d8bc8d82cd1a41c6820784840a020eeb2fe13c2db47ab3b8bad4c86f460472469fafe2bb028dbf87a53627c0e723554af0177b3034d71fc2c2d5938f203628ba12b6d8b1230cb5b731bd0f2a2013860343a036e8b1cf74b0130236939380f2af49a551c53ea50c7901b63ce8aecee41c5cfd220165081fb6757cf6d7c60dde5f299395fd05c1d000000000000000000000000"], 0x1c}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) 2018/02/28 21:52:45 executing program 2: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) 2018/02/28 21:52:45 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000540)='/', 0x1, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) close(r0) 2018/02/28 21:52:45 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000006000)={0x18, 0x32, 0x3ff, 0x0, 0x0, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/28 21:52:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="8bc2b7983a7dd12ad22cd6e68b196be8cd78fdbf", 0x14) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000240)=""/218, &(0x7f00000001c0)=0xda) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000180)=0x4) r3 = accept4(r0, 0x0, &(0x7f0000000200)=0x36d, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000340)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x1, 0x6, [@multicast1=0xe0000001, @rand_addr=0x1, @multicast1=0xe0000001, @rand_addr=0x1, @dev={0xac, 0x14, 0x14, 0xb}, @empty]}, 0x28) sendmsg$nl_xfrm(r3, &(0x7f0000000740)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000a40)=ANY=[@ANYBLOB="400300002500200602000000b0000700000045c20000ac16149f00000000100000ac14140e0000000000000000000000004e2400004e2200040200a0803200000000000000008d9b29bc90fb96c9c9270282d55bc6ef8e63b90ad00d9b216cae6f751f9197ff824fef7804634345e07c6ea7be6e9ae76c5f2bf9911fc4c46b1748193f4acbaf538aeeecb2ed5f8d203243de1227058cf8021a6c4923206ef8536759019cd089d4b6ef445651a2721b37c6823464da0403502d048a02dcb81dd20000000000000000", @ANYRES32, @ANYBLOB="0200000000000000060000000000000001000080000000000500000000000000050000000000000004000000000000001f0000000000000008000000000000000002000000000000010000000000000004000000ffffff7fffffffff04000000b36b6e00000102cf000000000c001c0000000000", @ANYBLOB="03000000b0000700000000002bb6517f0128f32fae45e222cdff0200000000000000000000000000011d0300000000000000000000010000014e2300", @ANYRES32, @ANYBLOB="3f00000000000000040000000000000000000000000000007f000000000000000100000000000000ff07000000000000000000000028000007000000000000000000000000000000fcffffffffffffff0100010000000000030000000000000000000000bf6b6e0002000302000000001c000400ffff4e234e200000000000000000000000000000000000012801120061757468656e6365736e287368613232342d6176782c6362632d63617374352d6176782900000000000000000000000000000000000000000000000000000000d0060000c0000000ea27141eedd5ee41940b199c52bc4002ed35b635dbff40cea03eb4890566685e9d496cfddd2bed08e1364fc8d1518863d772d0201dbac5939b6b8a8b7b6c4e9a6fc58df57ebf2d6b9e4a2128af7302e6e10232610fbf9a470c361305e10c97ba00a4af2a3e213629d71a831ec064965d4ebbc74a9253e83d2c56b639f9aa7d2e60844e5f3aaf324fb580b0baf1661f6830055e831c85f4a4daab0a22404fb2f4b69205ade2e449811cdb37d4f22e7baf461c4963d6a37643c66d66542d4e399e272ba4e0aa0fb14b65a7b04f4ee9cec98e09800695cbefe0e83300007c0002006563622863617374352900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090010000fb504370a1c54300fc39a96be1843fdbbf1d653b6f8529d6e965dea6fad1b51669499ad3a18fd71f118e8d0b688d33028bda0000"], 0x6}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380), 0x10) readv(r3, &(0x7f0000001340)=[{&(0x7f0000001280)=""/152, 0x98}], 0x1) sendto$ax25(r3, &(0x7f00000003c0)="58e50477955d0bb4be8480e02320bbf9acd0d221b37775f590fa88cc8211", 0x1e, 0x80, &(0x7f0000000400)={0x3, {"1fa3529f08a7c7"}, 0x5}, 0x10) 2018/02/28 21:52:45 executing program 3: r0 = socket(0x40000000015, 0x40000000000005, 0x0) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/215, &(0x7f0000000100)=0xd7) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000000080), 0x0) 2018/02/28 21:52:45 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000010000032, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syzkaller1\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0xe2}, {0x9, 0x4}]}}) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/02/28 21:52:45 executing program 7: unshare(0x2000400) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x2) 2018/02/28 21:52:45 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000200)="04b46e52fa10bf981a8f337d9d6d410655a85ad68f5b2edbb434cb0cc7dc412b509e20f0cc2f153975dfe405625465041fb0a90db5768828a2530142", 0x3c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7d2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x1, @empty}}, [0x4, 0x6, 0x40, 0xa73, 0x4, 0x4, 0x0, 0x1ff, 0x4b, 0x9, 0x83e, 0x7, 0x8000, 0x7fffffff, 0x9]}, &(0x7f00000001c0)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000000cfe0)={0x0, 0x0, 0xb978f4dc1c3543c, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) 2018/02/28 21:52:45 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000025abb0)=[]}, 0x2000c080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000011ff6)=[], 0x1, 0x0, 0x18a}, 0x0) 2018/02/28 21:52:46 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcf}, 0xffffffffffffff60) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) r1 = accept(0xffffffffffffffff, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000140)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0x3, 0x9f1}, {0x2, 0x5}, {0x4, 0xfffffffff65f5f16}, {0xa, 0xb8}, {0x3, 0x7fffffff}, {0xad696bca1b168d99, 0xfff}, {0x0, 0x4}], 0x7) 2018/02/28 21:52:46 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff}], {0x95}}, &(0x7f0000c2fff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000580)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000005c0)={@loopback={0x0, 0x1}, 0x910a, r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={"9a24e718ae6afd1ad11582e480a9bc03", {0x4, 0x484, 0x2, "7cc3f8e46010", 0x7}}) [ 534.048847] sctp: [Deprecated]: syz-executor5 (pid 26157) Use of struct sctp_assoc_value in delayed_ack socket option. [ 534.048847] Use struct sctp_sack_info instead [ 534.081795] sctp: [Deprecated]: syz-executor5 (pid 26157) Use of struct sctp_assoc_value in delayed_ack socket option. [ 534.081795] Use struct sctp_sack_info instead 2018/02/28 21:52:46 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) getpeername(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000e19365916e72d3a0", @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000000000000000030000000000000000"], &(0x7f0000000080)=0x3a) r1 = socket$inet(0x2, 0xf, 0x101) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair(0x8, 0x80005, 0x100000001, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000001c0)={0xbbc}, 0x4) socket$inet6(0xa, 0xa, 0x8001) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001500)=0x2, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x6) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000100)) 2018/02/28 21:52:46 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x400}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x94}, &(0x7f00000001c0)=0x8) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000000400)="0200080000000000d9005462fa01a55eaf0d2cf653f13cf40f4a95bbff850a8263357506b31e58a9833a228174a6c4f6596099b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6affe7f9b3c7d07634832b8a5c0a94c070000000000000098fc74e81b10765d574201732017e2466a9fc43aea71263335960415e40000f9695da601fffff9001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9a5c0c14f1659ce8c8bed2e97e60a3649f93ea0c82632f3f000000000000807ef1cd863cbac76aa8f2930b7c4df9fe13e976be1d00000006bd", 0xd8) 2018/02/28 21:52:46 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) r0 = socket(0x10, 0x0, 0x8) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x2}, 0x10) 2018/02/28 21:52:46 executing program 5: r0 = socket$inet(0x2, 0x6, 0x8000000000000) r1 = accept(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00b2c2b85b6f3d6ed25c1b000040001000000000000000cc0e9ff43d3cd7c3c085d5ae2e754d00004010e1bc0530bae40abfbdf4a30dbbd0ff8baabb6c68b8d016bee09cd1e58160d3258a6580a6da24417cb21fdb7e1ba31ca57b1a107a7dae5efafd24cfaa3ae56533279e2bd908"], &(0x7f0000001400)=0x10) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000001440)={{0x793c, 0xb6d}, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x1, 0x4, 0x3, 0x26, 0x8000000007}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={r2, 0x56, "07a3184844d7776a5febfadae74ad5133a25247d210698ec3e1e6bb0587564b981d2c4c71aa05d4d8e6a2afe86a0be8173b5110f71c2b90d0760e561da4b32631bcb6dfef9fb99757375697583996ab378f450e2750b"}, &(0x7f0000000340)=0x5e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @rand_addr=0x6}}, 0x1, 0x100000001, 0x7, 0x3, 0xb6dbf5d176fddd5e}, 0xa0) syz_emit_ethernet(0x59, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@mpls_uc={0x8847, {[{0x0, 0x6d1e, 0x9, 0x2}], @generic="736fe37e6623327759a459b8afc763f95b0cdb2536f1e27034ca73571b2624216d24a1f91b894ff20ff277f140034b62d40d4c29e4b9b4cf77ac2a2d04d06843844b201f7a390a"}}}}, 0x0) 2018/02/28 21:52:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x7ff) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r2, &(0x7f0000000040)=""/141, 0x8d, 0x10000, 0x0, 0x0) sendto(r1, &(0x7f0000000000)="616d905a1b4b70a1", 0x8, 0x0, &(0x7f0000351ff0)=ANY=[@ANYBLOB="0400000000000000785a6febb7e10000"], 0x10) readv(r1, &(0x7f0000157000)=[{&(0x7f00004b7000)=""/89, 0x59}], 0x1) 2018/02/28 21:52:46 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002540)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002580)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000025c0)={0x0, 0x71}, &(0x7f0000002600)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002640)={r1, 0x3}, 0xc) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe48bd45ddcb292b2, &(0x7f0000000140)="afd9ee85d3306ea8c47f82923fcb43dd3e2ba80cdf", 0x15) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x11d, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/02/28 21:52:46 executing program 0: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000440)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3e8, 0x160, 0x160, 0x290, 0x0, 0x290, 0x350, 0x350, 0x350, 0x350, 0x350, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@realm={0x30, 'realm\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00', 0x0, {0xfffffffffffffffa}}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) r1 = socket$inet(0x2, 0x3, 0x84) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xd09, 0x9, 0x4, 0xff, 0x5}, 0x14) sendmsg(r1, &(0x7f0000043000)={&(0x7f000000cff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f00003b3ff0)=[], 0x0, &(0x7f00003b3000)=[]}, 0x0) 2018/02/28 21:52:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @empty, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/28 21:52:46 executing program 3: syz_extract_tcp_res(&(0x7f00000004c0), 0x400, 0x9) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000500)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000540)={0x0, 0x6f, "6bd2bc586abaa9660459c0222bcfe82e947c37535ba0b8320655038c70c1df9a561980b5ade356ed003dd5a2bc00b5191940bcbb475bb70c27c2cd37519e1d0294c3c251b662b192147052810460a43d178e4f063b924c285668c7aed4a08e23265ff1553ceb9c0f84b78d722283df"}, &(0x7f00000005c0)=0x77) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000016c0)={r1, 0x3, 0x5952, 0xffffffff, 0x1, 0x200}, &(0x7f0000001700)=0x14) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000001897a771c9c6eaa09421560000000900000003000000f003000000000000ffffffffffffffff10020000ffffffff20030000ffffffffffffffff20030000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c300000000000000000000000696662300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8011002000000000000000000000000000000000000000000000000f800726563656e740000000000000000000000000000000000000000000000000000000000000000040073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0001001000000000000000000000000000000000000000000000000380074696d6500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x450) ioctl$sock_proto_private(r3, 0x89e9, &(0x7f00000006c0)="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") syz_emit_ethernet(0x46, &(0x7f0000000600)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400000086dd6020a17e000a1100fe800000000004000000000000000000fe8000000000000000000000000000aa0420880b000a000300000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000840000000000cfd33be756555961e4f8848a64f0bb284d2246ef29"], 0x0) 2018/02/28 21:52:46 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000a51000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/02/28 21:52:46 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x2, 0x330, [0x200000c0, 0x0, 0x0, 0x200000f0, 0x20000120], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x3a8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000005c0)="a31bb983ca7b4625ba2555c98b3bd65a", 0xfa697fe3) sendto(r0, &(0x7f0000000040)="2074697f41e46554e04e40a3faea7b6d17a82a1ed2fa8e6e8ee15a33f4ff13b12557bfb60498a8c80542f06106dfe2d7e00eb759cec54c3f535c6123147a1f736092ea498c8ba2a6efb9f6140f81132c950ada9a05e320b436", 0x59, 0x10, &(0x7f0000000480)=ANY=[@ANYBLOB='\x00'], 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000004c0)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000500)={0x1f, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xffffffffffffff7f) 2018/02/28 21:52:46 executing program 4: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x1, 0x43}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x0, 0x10001, 0x4}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x1, 0x2, 0x80, 0x5}, 0x14) r3 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@nfc, &(0x7f0000000140)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000180)={r0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000422fe0)={r2, &(0x7f00000affff), &(0x7f00002b0000), 0x2}, 0x20) 2018/02/28 21:52:46 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000bc0)={0x0, 0x0, @multicast1}, &(0x7f0000000c00)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000c40)=[@in6={0xa, 0x4e22, 0x9, @empty, 0x7}, @in6={0xa, 0x4e24, 0x8, @empty, 0x2}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1edb302b}], 0x64) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffd, 0x0, 0x4}, 0x20) r2 = socket$inet(0x2, 0x6, 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r3, 0x4) 2018/02/28 21:52:46 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000000580)=[{&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f00000003c0)}, {&(0x7f0000000400)=""/203, 0xcb}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000500)=""/70, 0x46}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x8, &(0x7f0000000600)=""/56, 0x38}, 0x40) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000004000)=""/4096, &(0x7f0000000680)=0x1000) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x18, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) socketpair$inet(0x2, 0x80007, 0xfff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r4, 0x80000000}, 0xc) 2018/02/28 21:52:46 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000040)=0x3a) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) 2018/02/28 21:52:46 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) r1 = accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @empty}, &(0x7f0000000140)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0)={0x48d, 0xffffffffffffff7f, 0xfe1e, 0x80000000001, 0x4}, 0x31b) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000001600)={&(0x7f0000000480)=@rc, 0xa, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/220, 0xdc}], 0x1, &(0x7f0000000600)=""/4096, 0x1000}, 0x20) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000400), &(0x7f0000000440)=0x4) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000300)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000380)) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f000098cffc)=0x5d8, 0x4) connect$packet(r0, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000003c0)=0x4) 2018/02/28 21:52:46 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$llc(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x10, 0x800) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000380)={@in={0x2, 0x4e22, @empty}, {&(0x7f0000000200)=""/113, 0xfffffffffffffe3a}, &(0x7f0000000280), 0x12}, 0x52) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000040000851d5fac0000000000000000"], 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r3, 0x4}, &(0x7f0000000340)=0x8) 2018/02/28 21:52:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0xfffffffffffffffc, 0x4000000004d032, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a0775b0d5e383e5b3b60ced5c5400000000f0df8217ad4000000000000000e6f0", 0x21) pipe(&(0x7f0000000080)) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000000)="cf4c245307ab69e94575d66728953b5bb2150034e56e910a1bb428841577b2efd6c95e4f3c8f0287982ef55497d6414cc6dbf52856fac56894f11d7686f65c79c946957042cbf73edc135f15caa2560cc0a31df381554a8ba4b316bed3376b7b18f0800d4b53dc813743cea8d54fcf349471855a1da394") 2018/02/28 21:52:46 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x800) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x6, 0x81, 0x7, 0x7f, 0x99639263d51ff0d1, 0x1, 0x8}, 0x2c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140)={0x1000}, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r5 = socket$pppoe(0x18, 0x1, 0x0) r6 = accept4$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, @empty}, &(0x7f0000000300)=0x10, 0x80800) r7 = socket$bt_l2cap(0x1f, 0x3, 0x0) r8 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) poll(&(0x7f0000000400)=[{r0, 0x2000}, {r1, 0x100}, {r2, 0x40}, {r3, 0x480}, {r4, 0x300}, {r5, 0x400}, {r6, 0x4002}, {r7, 0x40}, {r8, 0x4000}, {r9, 0x200}], 0xa, 0x1000) r10 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000180)={@multicast2, @local}, &(0x7f00000001c0)=0x8) poll(&(0x7f0000000040)=[{r10}], 0x1, 0x1) 2018/02/28 21:52:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4b20079fffffffffffffe00020500000000000000c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000003c0)="4811b3be42a50409e020772483d6f041", 0x10}], 0x1, &(0x7f00000011c0)=[]}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f00002fffa0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e6ffffff000000000000"], 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0xf6, &(0x7f0000000100), 0x233}, 0x0) 2018/02/28 21:52:46 executing program 3: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001240), 0x10) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x6, 0x76, 0x3, 0x9}, 0x8) 2018/02/28 21:52:46 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000600)={0x1d}, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'rose0\x00', r1}) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000180)=0x200) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d, r2}, 0x10, &(0x7f0000000ff0)={&(0x7f0000000040)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "8573c7c2f3ab02a195da35870ae2b782ce7ca8421fe5cb380628de18ca952ff25039a96b7d327ccdab16618c1d5d14fee6bb59eb37902b12f4f79d976521392c"}, 0x48}, 0x1}, 0x0) 2018/02/28 21:52:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x8e) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local, @multicast1}, &(0x7f0000a5b000)=0xc) [ 534.606668] kernel msg: ebtables bug: please report to author: entries_size too small [ 534.623931] kernel msg: ebtables bug: please report to author: entries_size too small 2018/02/28 21:52:46 executing program 4: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x310, 0xffffffff, 0x1e0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x278, 0x278, 0x278, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88], 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e20, 0x4e20, 0x4e20, 0x4e20, 0xf0}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x0, 0x0, 'gretap0\x00', 'bcsf0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x370) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000440)=@nat={'nat\x00', 0x1b, 0x5, 0x3f8, 0x0, 0x290, 0xffffffff, 0x0, 0x0, 0x360, 0x360, 0xffffffff, 0x360, 0x360, 0x5, &(0x7f00000003c0), {[{{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffffff, 0xffffffff, 'gretap0\x00', 'syz_tun\x00', {0xff}, {}, 0x32, 0x1, 0x41}, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x606, [0xffffffff, 0x20, 0x3ff, 0x4, 0x8, 0xfff], 0x101, 0x6, 0x3f}}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x4, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xfffffffffffffffc, @port=0x4e20, @port=0x4e24}}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x4fa}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x2, @empty, @multicast2=0xe0000002, @gre_key=0x2, @port=0x4e20}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xb, 0x85, 0x0, 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x1f, @icmp_id=0x66, @icmp_id=0x67}}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x13, 0x8, 0x4}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x4, @multicast1=0xe0000001, @broadcast=0xffffffff, @port=0x4e20, @port=0x4e22}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) connect$inet(r0, &(0x7f00000008c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/02/28 21:52:46 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x17}, {0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0xad63, [0x100, 0x3e5d, 0x0, 0x492d7abb, 0x2, 0x7ff, 0xe25, 0xffff]}, 0x5c) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040)="4f00070000000000000085980400000000", 0x11, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x10001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/28 21:52:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f87fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f94f58)=[{0x0, 0x0, &(0x7f000034bff0)=[{&(0x7f0000f91000)="d777032bd02a991ca4f272d46716fb6b53cdb62023ef6e62c8fabb849d7ca4eef7c98f0842f5957e42a58edff6a89322", 0x30}], 0x1, &(0x7f0000cc1000)=[]}], 0x1, 0x0) recvmsg(r1, &(0x7f000090afc8)={&(0x7f0000f8aff8)=@sco, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8affa)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/02/28 21:52:46 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x1, 0x7, 0x9}, 0xffffffcd) unshare(0x2000400) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept$alg(r1, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000180)=0x10000, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) 2018/02/28 21:52:46 executing program 2: r0 = socket(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000000000)) write(r0, &(0x7f00004e6fdb)="2400000032001f1546f91a8000000cdb0200070105000200500600000000000002000000", 0x24) 2018/02/28 21:52:46 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0xffffffff, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eeeffe)="03", 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eecffc)=0x1000004, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000000faf)=""/81, 0x51}, 0x41002106) 2018/02/28 21:52:46 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xffffffff80000001, 0xaf3e}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x4, 0x2, [0xffffffffffff3ab1, 0xfbc]}, 0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r3}, 0x14) 2018/02/28 21:52:46 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="feff886394a7030000e8d1cede6d899dce54830000000000000000"], &(0x7f0000efe000)={0x0, 0x0, [0x188, 0x0, 0x45d, 0x70a]}) 2018/02/28 21:52:46 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000600)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000080800000"]], 0x1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x9, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000001c0)={0x80000000, {0x2, 0x4e22, @rand_addr}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x240, 0xc23, 0x40, 0x0, 0x8, &(0x7f0000000180)='nr0\x00', 0x9, 0xb8, 0xfffffffffffffeff}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) socketpair(0x0, 0x5, 0x6, &(0x7f00000004c0)={0xffffffffffffffff}) bind$nfc_llcp(r2, &(0x7f0000000500)={0x27, 0x0, 0x8, 0x2, 0x9, 0xffffffffffff5d49, "747cdcfce33261039da958087c558ee439f506315fa1657b38f0d5037f2f3877ed2a95bc785bfb48b9243c66a87cbba46a1de2c6bc56993508f02df88e3063", 0x7}, 0x60) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}}, 0x8c) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000940)=@nat={'nat\x00', 0x1b, 0x5, 0x1430, 0x11a8, 0x0, 0xffffffff, 0x12c8, 0x10f0, 0x1398, 0x1398, 0xffffffff, 0x1398, 0x1398, 0x5, &(0x7f0000000440), {[{{@uncond, 0x0, 0x10c8, 0x10f0, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "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"}}, @common=@icmp={0x28, 'icmp\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x8, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@loopback={0x0, 0x1}, @port=0x4e20, @icmp_id=0x68}}}, {{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0x0, [0x4e20, 0x4e22, 0x4e23], [0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1]}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xc}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @gre_key, @icmp_id}}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'ifb0\x00', 'syz_tun\x00', {}, {0xff}, 0x3e, 0x1, 0x30}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @gre_key, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1490) 2018/02/28 21:52:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x80, 0x4) sendmsg$nl_netfilter(r0, &(0x7f000052cfc8)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097cff0)={&(0x7f0000f70fec)={0x14, 0x1, 0x9, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 534.686305] Cannot find set identified by id 1542 to match [ 534.693043] Cannot find set identified by id 1542 to match 2018/02/28 21:52:46 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x40}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x200003ff, 0xfe32, &(0x7f00005d4000)=""/251}, 0x48) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r0, &(0x7f0000000000)="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", 0x1000, 0x20000000, &(0x7f0000001000)=@ax25={0x3, {"73e413b5b75633"}, 0x4}, 0x10) 2018/02/28 21:52:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000340)=0x126) getsockname$unix(r1, &(0x7f0000000380)=@file={0x0, ""/108}, &(0x7f0000000400)=0x6e) getsockname$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x3d, "4129c327c68926369042899c7ee77ad220c42bf5badc6b1e907178e58a6535c9a163c8b4d15b0ee0015d5be270b0c599034fca9c93370db44b291cfe9d"}, &(0x7f0000000140)=0x45) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x800, 0x10}, &(0x7f00000001c0)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000013000)={0x2c, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x14, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/02/28 21:52:46 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0xb78, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0xaa8, 0xaa8, 0xaa8, 0xffffffff, 0x4, &(0x7f0000ef2fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x888, 0x8b0, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[{[], [], 0x0, 0x4}], 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xbd8) socket$inet(0x2, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="cb", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 21:52:46 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x6c, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x8, @empty, 0x3}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x7fffffff}, &(0x7f0000000180)=0x8) listen(r0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000eb2000)=ANY=[@ANYBLOB="01e81b357d9ce5ce7b66fd4b"], 0xc) write(r3, &(0x7f0000303000)="16", 0x1) 2018/02/28 21:52:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x40, 0x4) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="0a004e200000ecff0000000000000000000000000000000000000000"], 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000040)=[]}}], 0x1, 0x0) 2018/02/28 21:52:46 executing program 3: writev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000180)="56ab323d4f3dc46042f613ccd4d5acdb123d3ea73a98c66517c14662aed59f3b5f387b4ff601a95a7faa064ae44bc67469", 0x31}], 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000200)=0x35) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000100)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/02/28 21:52:46 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000004c0)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000400)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x10) accept(r0, &(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x14) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x0, 0x0, 0x110, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'syz_tun\x00', 'bcsf0\x00'}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1}, @common=@icmp={0x28, 'icmp\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'sit0\x00', 'syz_tun\x00'}, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x51) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000440)) 2018/02/28 21:52:46 executing program 0: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000400)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x7, 0x0, 0xd, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/28 21:52:46 executing program 2: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x168, 0x98, 0xffffffff, 0xffffffff, 0x200, 0x200, 0x200, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'bcsf0\x00', 'ip6_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmsg(r1, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[], 0x0, &(0x7f0000000040)=ANY=[]}, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000440)="8624f83583c4a10002e66dfdb420d38637ca4b17b5f011d00c3ef6e83570c2e28327fe0e817a49af8750fe864fdbb4f6884380210c70f664f78c4ac478fba33579fffda30672c5607181f80c05d42085e395a850d79652965d52ebdbf632c5d32760682f3256430620aff1ead78b1352e6b431873c3dbe8a4e29976f856f1dcce328a9766233681e1576329c679ec57bd21f70b5a31e359e060d4b75a9cc078ddc6c4c9792b21b994fc7175640e64da8fd666dfcc72f1a14b175290b55cba72f7687f46aaf38441c2ac94d5de7449bfdba53d70b6f91e75de944", 0xda) getsockname(r1, &(0x7f00000008c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, &(0x7f0000000900)=0x32) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000940)=0xff, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x7fffffff, 0x4) [ 534.785056] xt_cgroup: invalid path, errno=-2 2018/02/28 21:52:46 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0xfffffffffffffee0) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffff1c00ff00002c00000008004500001c0000000000119078ac9407000000000000004e200808907817d1b18356bde52321847eb9b1e10248ab4c24e22c30a1e64341b08c984a518c70420e1d2f252b85792213"], 0x0) syz_emit_ethernet(0x21, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0x4, 0x9, 0x9, 0x10001}, {0x400, 0x100000001, 0x8001, 0x1}], @llc={@snap={0xab, 0x1, "e1", "7bf7ad", 0x6004, '([_'}}}}}}, &(0x7f0000000100)={0x0, 0x4, [0xb32, 0xd20, 0xa86, 0x1fd]}) 2018/02/28 21:52:46 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x84f8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x8fe9, 0x4, 0x6, 0x8, 0xfdae, 0xfffffffffffffff7, 0x2, {r2, @in6={{0xa, 0x4e22, 0x11, @empty, 0xa9}}, 0x4, 0x1, 0x10001, 0x3, 0x2}}, &(0x7f0000000400)=0xb8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da00049c93a43c15b79c19f92", 0x81, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) shutdown(r0, 0x1) 2018/02/28 21:52:46 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, []}}}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x80800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bond0\x00', 0x10) 2018/02/28 21:52:46 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9aff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) getpeername$unix(r1, &(0x7f0000785ff8)=@abs, &(0x7f0000cb0ffc)=0x8) 2018/02/28 21:52:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000340)=[]}, 0x0) r1 = epoll_create(0x8) epoll_pwait(r1, &(0x7f0000000000)=[{}, {}], 0x2, 0x0, &(0x7f0000000040)={0xfffffffffffffffb}, 0x8) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=@ipv4_getaddr={0x18, 0x16, 0x223, 0x0, 0x0, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/28 21:52:46 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f00000004c0)=@can, &(0x7f0000000240)=0xffffffffffffff13) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@mpls_delroute={0x74, 0x19, 0x800, 0x70bd25, 0x25dfdbfb, {0x1c, 0x20, 0x0, 0x5f7f3a66, 0xff, 0x1, 0xff, 0x9, 0xd245d03bd1a08846}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x4}, @RTA_DST={0xc, 0x1, [{0xff, 0x7, 0x6857, 0x7}, {0xa2, 0xf8a, 0x6, 0x2}]}, @RTA_DST={0x8, 0x1, [{0x8, 0xfff, 0x6, 0x1}]}, @RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x6}, @RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x24, 0x1, [{0x772aa949, 0x5, 0x4, 0x5}, {0x5, 0x6, 0x9, 0x8}, {0x100000001, 0x4, 0xffffffffffffffff, 0x80000001}, {0x3, 0x8001, 0x9}, {0x9, 0x101, 0x6, 0xfffffffffffffffd}, {0x1, 0x8, 0x9, 0xfffffffffffffff7}, {0x9a5a, 0x3ff, 0x1}, {0xfffffffffffffffe, 0x68, 0x3ff, 0x5}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x40000) r3 = socket(0x20000000000000a, 0x6, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), 0x4) bind$inet6(r3, &(0x7f0000bc2fe4)={0xa, 0x4e1e, 0x91f4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r3, &(0x7f000096efe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000000c0)=@buf={0xbb, &(0x7f0000000000)="eef808a3862bb9088fc0a512b266b329ceb6d82dae6308b89d95cca0c3559275ede47bf6af081d4bac5ef893c610eb0a38cb939e135058b8765c7360790124c776e57a180e865a7202cde0b098e9d4cc4ebae39ad4025aa2b99ac58cad9aef999d5aeb64cc82b050de4d7384eea5a6cdb26b8f1046475eaff614a6ba72af42881473ef6e92e80ad657372a8556467fad1f84a839a5e8761fd378391749d660d30cfaa768f8a808a8c24f4d7846e2f16311dd2bf21d802b757ce3d4"}) 2018/02/28 21:52:46 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/02/28 21:52:46 executing program 0: r0 = socket$inet6(0xa, 0x2007, 0x3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(r0, &(0x7f0000001340)=@un=@abs, &(0x7f0000001440)=0x8, 0x80800) recvmsg$netrom(r3, &(0x7f0000001a80)={&(0x7f0000001480)=@ax25={0x3, {"40522f0e07ce8e"}, 0x1}, 0x10, &(0x7f0000001700)=[{&(0x7f00000014c0)="028cf88b6d27759836602a921da7b79ec456ad59d6d6ec50", 0x18}, {&(0x7f0000001500)="c397733c4a5a622fab2501524248afdc5f12175f88bc4e9bb4ad213ef1270b912c76b958b6dd3f4f646cf077eeea01beb73315af05491c349236512229cec41585e5c341e6d69908954c6a61f56d70df307efe07d9674f0c8a849139bb0a88e61c4d77eac89e72fb62707563969a51b5cb51c466bf96fc802c54946edf2312211671b91cd42f0371373bc68b1131bb2d7599c75d504d781785411be865d96336ff58a6d127c23ec6d0de977f5dd2725d685313df30a1", 0xb6}, {&(0x7f00000015c0)="90850e41fd9bb28acb7756bebf17fd56215232d2", 0x14}, {&(0x7f0000001600)="c3b95354107a54360fafabd8478a56e1e1580952d279f1c3bb706fa38493fa3f865eb89238778ec2f8e5daf268ded52decd7a99364e3c7af90ce81ca820b57d2ee42f3431876ffcc157ee4fc23cde04ff7e5f603eca51d294c21eee324864c82f068eee81d823b23c2e1d9103cab302b3796e05821bcfc9f72ddb11702ce8671b939000a9d2bae111a903f57cc6c6592bf6a648b5cf662aae962af71aebf6a42e0f305e6bd3f9258b8f0d3f7611b4e49b4e0be703b339254a545baf4", 0xbc}, {&(0x7f00000016c0)="ab075660a39dd2aa15889d008c4f182c26a9afeadb7c32daaa0bff5b14bfb9d5faea00ae107d902cc940aba3d4f4e780ada46101e3ac", 0x36}], 0x5, &(0x7f0000001780)=[{0x100, 0x11, 0x2, "5527c982b9296e51836b38c46353cac6bc0976f0927186dbe571a0020993a1e2ae730748fc133063dfb803c7bbbb0bc04f98c9003518f81930b2c25ac586bc527d1e99f834d86e3064586b4600321fd185eaabd4ad5b2a246591e399db9daf51b359accdfe283ef82b1e8c741df12b55da5e62ab9f1b6a9a3eb0bb6d4738b244668c6129fd00d95bc1f5203688eeef1fbb277dd17447e7851040c5b540a90eb5146e1f7c7beae5b3b0459e10d1b09fe775d30c69be3e741dd1a71d5dc36e50054f076c13d320407dae89377c0c1707046f1ddc4567deb980af91334df7b10e9a9688e068da830c41fa1889"}, {0x110, 0x10b, 0x3, "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"}, {0xc8, 0x1ff, 0x80000001, "bf75d504b9c7fab1832d0f057666a6c7cfde179e8ddba5ca04d54e7e1569b7423b5f1adb0de6eb873c5481f38cb7150dab6cc4fb43919acdd3af11b69bf2ece27bf3f4f1f11a987b9e467a7dc9dfe7bd3f3490add3dba75cf73ce3e0a32af3d980ce8aa23abd441bf1667edc114399a5e40a2fd0726b0394d2d417474f8348a20339545f12d0dbfabab76449ec04723c04a5394c0ddc30dbde567d503491788bfeca376acdfd112ce157d7771dd865cbacb8d1c91b1310"}], 0x2d8, 0x1}, 0x40) tee(r0, r2, 0x0, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) sendmsg$kcm(r2, &(0x7f00000012c0)={&(0x7f00000000c0)=@generic={0x1, "80084337c2d02655c6cf4c761ae523394750041868b246d6f9b65b7fa3178045e6a5ef3a9dcc49d155adb97f09aee03a48c49d6bc4caa26e577a34b93b1a128c611e7e929e6a7c2b1aa34a2a83720a2bcd59089397b51076dd302f103185107a61c32e32d3e4e20e4eba882b4860c5776e6b6c24b418aff35f98900f3297"}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000140)="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", 0x1000}], 0x1, &(0x7f0000001180)=[{0x88, 0x0, 0xfffffffffffff3f7, "ba534f1ffd8a3b987fc03c246149e60a2c93b5555d86009cea70cc7168617a633164ec38b7d0dd1ff5c65b75e0e24dfadc70adb854a04969d2c520f8f2092b1c283480e69d0d3d7f8002c382ba1cb551fdcc8e0cae3519a3da8ebda18fd3532e76650d91c85d5dbba6c9e36ce5a28aabcfbbb83d4d9522"}, {0x98, 0x11f, 0x7, "b8676d2a44f637c27f02039c51fa845bdef75bd08213a2e72a2d3186d66a1ec970c8a78f1a7dd894f0a5ebb21a8f08a4e96e2b950f4939c888a13d27324d828661f1f9b46dfd1a18dd669b977e2eae0699134cbbb1e3fc3a77b91184274ad97d3886f818e9640e2409e82e468e8e854463b4b3e3bca3890dd6b3aa578b17f7eeb21792c354"}], 0x120, 0x40000}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001ac0)={0x0, 0x6}, &(0x7f0000001b00)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001b40)={r4, 0x1, 0x4, [0x653, 0x4, 0xded4, 0xfffffffffffffffa]}, &(0x7f0000001b80)=0x10) socketpair(0x5, 0x6, 0x5, &(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f00000013c0), &(0x7f0000001400)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001300)) 2018/02/28 21:52:46 executing program 2: r0 = socket$kcm(0x29, 0x800000000005, 0x0) r1 = socket(0x3, 0x80006, 0x149e) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x14b) write(r0, &(0x7f0000cd7000), 0xfffffffffffffdae) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x2e) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000001c0)) r3 = accept(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000008100000003d3e99f5fa15a7f401d55f389811c9628235c3f8d09897338adb84d87e16542779edec6e59c0ecd67b2f8038c69b5a44c6db607150c65cad18c4204c3d5edfd0517eba12833dd7466290b0980fc1993b90212e00c01e8cb9b767fc5cd42b6200ee4c3dcd93460c15e65bd20307c21f224344384b20e57900d"], &(0x7f0000000140)=0xc) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000200)={"3fbb5f8d3e2e6bf13cc0845b611a577d", {0x4, 0x81, 0x40, "817c074d1124", 0x5045}}) socket$pppoe(0x18, 0x1, 0x0) 2018/02/28 21:52:46 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r0, r1, 0x3, 0x1}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) socketpair(0x9, 0x3, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000180)={'lo\x00', @ifru_addrs={0x2, 0x4e24, @rand_addr=0x9f79}}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000080)={0xa}) 2018/02/28 21:52:46 executing program 5: socket$inet6(0xa, 0x0, 0x1) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001f4d)=@raw={'raw\x00', 0x9, 0x4, 0x380, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3e0) 2018/02/28 21:52:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0xfffffffffffffd65, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x52) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x200, r3}) accept$netrom(r1, &(0x7f0000f09fb8)=@full, &(0x7f000076b6c8)=0x48) 2018/02/28 21:52:46 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="11f42e039acc9bd2368c2c1f15e23c51574d12541694d06056ee103c909526d478686ad6890b587f61059c21d60c429acd9498309f8b9b1abe4ccb06f3841868f0df7773396b1c4a66f4c3fe176428ebea7db6983cac8a0aad8452847ccc5596a036", 0x62, 0x4046, &(0x7f0000000080)={0xa, 0x4e24, 0x67e0cc0f, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x3f5) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xb7) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000004c0)=[], 0x0, 0x0, 0x0, 0x20000000}, 0x0) 2018/02/28 21:52:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4b20079fffffffffffffe00020500000000000000c4dc42ffa86eb9", 0x30) r2 = accept4(r1, &(0x7f0000000500)=@sco, &(0x7f0000000540)=0x8, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000005c0)=0x6, 0x4) r3 = accept4(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f00000000c0)=0x20, 0x80000) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000480)={0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}]}) sendmsg$alg(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000004c0)="6d50b4ae7077aef3bed836f995f51255", 0x10}], 0x1, &(0x7f00000011c0)=[]}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f00002fffa0)=ANY=[@ANYBLOB="000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000a89bd39271fac4dd40a5059d721717019a641d5773835d1a66f7b34b498000000000000000"], 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000600)={"c1f95a104dc28d00d962e1380e3e8a40", {0x4, 0x9, 0x8, "b9c17afb9a65", 0x100}}) socket$alg(0x26, 0x5, 0x0) 2018/02/28 21:52:46 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f00000015c0)=[], 0x0, &(0x7f000025abb0)=[]}, 0x2000c080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000011ff8)="a0", 0x1}], 0x1}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000280)="ce133ef2529ea017b8836cb829c2565095f84c395f84c4cb5e77dec111fac13b13bb1664ae57ce4643f0d8072fd2c425cccf57ced9fd0d89356829773dd171a63a275233fc68360878e927c41f3c3237713e83a1b649fcf139bb119aa4fc3cb4d1a0608139317d3da5755a286abf32ab768eae495114d486311788d38fed8712cb118eb287cb1defdff9d408caaf2024b678f30c6388d51bfab595889a3b3cabac8a678f5a2181f8f03919d570d51495451277b415c3aff78f74605e26a5256dd5810bd1e0ab062b3bf4a4a80fb06c607e", 0xd1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000000c0)={0x2, {{0xa, 0x4e23, 0xe51, @dev={0xfe, 0x80, [], 0x19}, 0x5}}, {{0xa, 0x4e24, 0x0, @empty, 0xdca}}}, 0x108) 2018/02/28 21:52:46 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000006fac)=""/84, &(0x7f0000002000)=0x54) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'gretap0\x00', @ifru_addrs={0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000000040)={'gretap0\x00', @ifru_flags=0x8d00}) 2018/02/28 21:52:46 executing program 1: syz_emit_ethernet(0x2a, &(0x7f000001a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@echo_reply={0x5}}}}}, 0x0) r0 = socket$inet(0x2, 0x807, 0x9ee) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000017c0)=0x14) recvfrom$packet(r0, &(0x7f0000000440)=""/132, 0x84, 0x2, &(0x7f0000001800)={0x11, 0x0, r1, 0x1, 0x5, 0x6, @empty}, 0x14) r2 = accept4(r0, &(0x7f0000000540)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000580)=0x1c, 0x80000) recvmsg$kcm(r2, &(0x7f0000001780)={&(0x7f00000005c0)=@ipx, 0x10, &(0x7f0000000740)=[{&(0x7f0000000600)=""/69, 0x45}, {&(0x7f0000000680)=""/62, 0x3e}, {&(0x7f00000006c0)=""/120, 0x78}], 0x3, &(0x7f0000000780)=""/4096, 0x1000, 0x1}, 0x40000001) sendto$packet(r2, &(0x7f0000001b40)="a0b943c5880b81f59ff05d94605ec50c60d65d56ad02731a93e9eebbb18dd792367e1b1b076d542f832c3655ca33a83f12dda1931b42271b53ffeef4ba0db7c1d9d422de0749e2f97dba668bec1b3a4a940f2f01091645498250d7f823530d247fbfdaeab8001082f70e7e7aeec41bddd8ff1de96aab797ea536a3c2aaa668e33892a6d257528325aea57881da33422680b84da181d1c635c1072998af1d5f1002647eb3", 0xa4, 0x1, &(0x7f0000001c00)={0x11, 0x4, r1, 0x1, 0x7754ff71, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x2f8, 0xffffffff, 0x1c8, 0xe0, 0x1c8, 0xffffffff, 0xffffffff, 0x260, 0x260, 0x260, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x11}, 0x0, 0xff, 'bcsf0\x00', 'eql\x00', {0xff}, {0xff}, 0x5e, 0x3, 0x10}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xe, 0x3, 0x3, 0x1}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0x14, 0x1a}, 'eql\x00', 0x2a}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x5}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x6}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x40}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x1000, 0x1ff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x358) readv(r0, &(0x7f0000001b00)=[{&(0x7f0000001840)=""/95, 0x5f}, {&(0x7f00000018c0)=""/167, 0xa7}, {&(0x7f0000001980)=""/95, 0x5f}, {&(0x7f0000001a00)=""/224, 0xe0}], 0x4) 2018/02/28 21:52:46 executing program 2: socket(0x10, 0x800000003, 0x0) 2018/02/28 21:52:46 executing program 3: r0 = socket(0x13, 0x1, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500)) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1c, &(0x7f0000000200)=[{&(0x7f0000000080)=""/187, 0xbb}, {&(0x7f0000000140)=""/137, 0x89}], 0x2, &(0x7f0000000240)=""/163, 0xa3, 0x277}, 0x12041) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000440)='\r', 0x1}], 0x1, &(0x7f0000000000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000998fe0)=[{&(0x7f0000780000)=""/222, 0xde}], 0x1, &(0x7f00005edf5c)=""/164, 0xa4}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@broadcast, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) recvmsg(r0, &(0x7f0000408000)={&(0x7f000022b000)=@rc, 0xa, &(0x7f0000000340)=[], 0x144, &(0x7f0000bc0f92)=""/110, 0x6e}, 0x0) 2018/02/28 21:52:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x80}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/02/28 21:52:46 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x800000000010ad}, 0xfffffffffffffeeb) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x442, &(0x7f0000000000)=""/251}, 0x48) socketpair(0xf, 0x0, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000001640)=[{&(0x7f0000000540)=""/58, 0x3a}, {&(0x7f0000000580)=""/169, 0xa9}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x338, 0xffffffff, 0x118, 0x118, 0x1d8, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffffff, 0x0, 'syzkaller1\x00', 'erspan0\x00', {0xff}, {}, 0x0, 0x2, 0x40}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x102, 0x2, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x3f, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@empty, @dev={0xac, 0x14, 0x14, 0xb}, 0xffffffff, 0xffffffff, 'ipddp0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0xde, 0x3, 0x25}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0x401, 0x7f, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @empty, 0xff, 0x0, 'gretap0\x00', 'syzkaller1\x00', {}, {0xff}, 0x2e, 0x2, 0x40}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4, 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) 2018/02/28 21:52:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000180)=""/214, &(0x7f0000000000)=0xd6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)="05", 0x1}], 0x1, &(0x7f0000000280)=[]}, 0x0) recvmsg(r1, &(0x7f00000005c0)={&(0x7f00002fffa0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1, &(0x7f0000000540)=[], 0x0, &(0x7f0000da2000)}, 0x0) 2018/02/28 21:52:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026afa8)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a70f80)=[{&(0x7f0000b6a000)='7', 0x1}], 0x1, &(0x7f0000917000)=[]}], 0x1, 0x8000) r2 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f00000000c0)=0x8, 0x80800) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000040)=0x2, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000080)={{0x1, 0x8000, 0x5, 0x0, 0xffffffffffffff29, 0x3}, 0x2}) sendmsg$alg(r1, &(0x7f00005affc8)={0x0, 0x0, &(0x7f0000b30ff0)=[{&(0x7f0000c37fd8)="1ef65b8295d07388559ea41475a6189c3c96f4e3048b7bbb92a2ae95c9f380", 0xffffffffffffffcf}], 0x1}, 0x0) sendmsg$alg(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)="c2b911f56c10a2568a8d1f339dcab656eb88e940e65ee0950ca37d56a76f2542e35819c4664ae1c0b53dea015078a0747e20989a16f544bfab90b8dd1fca042799bdf5c4251406cde1bf3add9d582743f7ce6c276571706f4184f02909c17a64dc9524e816017a74d2678085930dce5e9c4f314b2cf7d5efc4e6e375c748b9c426a511b59bfc2e83d71653a4feb35036bd0a45878e1a831af3b4689231afe75ddf04904b5cb83161918299799b5fbca64ef7448ee149c2e83fe9aef20de1d2c0cad4833db756afa06ea454bde5bb5c4984dad9b1c0311514d8d49c3cc8b6164d", 0xe0}, {&(0x7f0000000040)}, {&(0x7f0000000200)="ee231e072e53f952261f48dbc758e6d5217205740a3e679ab7e06bfaf2c40c23f5b351a8aeb60934f8d5267bd2b8651f39f150ce15c36f6ef17419e9b60fe2bd00b5a4c3093da1bb00344d86690fbabf31ae5f95", 0x54}, {&(0x7f0000000280)="889e25c07f2673bac9336ea8673f846dd15ee2bdbd4f7119b660f10f560313f472ae619f7fb7a2450fb228b4f69d89d871f55bd8c1bfc8eaa63cff179cdf9129da04e3ad73c511c0d41d4596241959dad93730191b09599faba8c155a44eedd49bd919be5461bdc24d327a44aa2708d412dde7b3604de0e1d6501544f14d908aa56339dccce6ad13aa194fdaa3d0f08996476b84b3d9d33515db2022409c8b68f00a96f30406fefa59b7dd812a6f2426972a3ca119f78501691094ba8b6cea33dd3b866771029489d3e26f8600ac421d880b9da1f2", 0xd5}, {&(0x7f0000000380)="d11891d9ab100768e47fac5398b628c6a0b435638df0011cd9a9cd51fb3b3f12a21c3e85293a33eef23001d85a28dad00defa38c5745b0cc1f544e86a4bb96bad10d5380eefbbea847c6df56299d7f09820f23719465e0913327107818f66b408b86f51109490241072e1864801ba518e2af0d87e1d8511d7c2b2b7c8321f2e6aa5bea128a55d0a912b7f9023540b5c74f64d0bcc723850d28b2383240014b2f29e9b3a4ebb4ebab", 0xa8}, {&(0x7f0000000440)="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", 0xfd}, {&(0x7f0000000540)="d714d8b1f8a3903edc12679b883ec41ded58f56021e0278941c904ee6f49ee8f14f3e6e4cd4d290afca46d363e2442900b2f77ab2ea2792a8cac067b9d94ec4eb826ac1148e6845e76fc2c7c88a4f2376aa07c3971dfdad2666309bb13aca794e7e6556729bbd3a5f3668ecf025ec92c387b1ba04935f2de062ff22825d8e79b", 0x80}, {&(0x7f00000005c0)="586cb7e1365c5830f791e8c7ef6de252139d60ce30d3a88ac4ee101b9b6523cbbe9123cb7805995297153f0e6d773f58ae21e6477f7358ce", 0x38}, {&(0x7f0000000600)="d9fe8ef45ed0576ba56b11eda305d605c37f544dcef313", 0x17}], 0x9, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe4, "e9bb4670e49b89758cd892a4772e370197435f7bf3a1f5a7916566ba025eb88f387221045ac6c4543f8e33dea121ea45f35c69a190502cce1c382f1634ed1bb19ec945f33652d9110539c2d797c8abdd3f8dc519bb917708d7b4f785f50f2fc206e836fa890e64b760f6f1defb49732901aabc9f87ea67ad5c78106e121be7e168349df0530902947755e5a4c0b8f3c17fc8bcb8cd58ee91d05f9a327c048c5938b933c78ac8a0637ac81add8fde7e9840d7b7f48a831e812fc825b8442a9193af0d54a836bc7713965ce47e997150e00bff9f48ddbf0ecc511da48fb9c5850656d5007d"}], 0x110}, 0x8050) 2018/02/28 21:52:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000001000)=""/138, &(0x7f0000001ffc)=0x8a) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x40000002}) 2018/02/28 21:52:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c61464eba95a42107fff9069d6013cdf1fd1a065d37c2112738fadc03b5af9cd4605b5daa9067fbbf5b238f7840dfd683a57fd37cb352983bb1ac288958e2b7d76ab3ac2788a1585b2cc47108434f76a5c1f60788de30190514a875e1a6792af7c2f85497d2e927a0ca708177ac1f0aac5fea57277039d", 0x67ea46b3a58bcc83, 0x0, &(0x7f0000033ff0)={0x2, 0x4e22, @empty}, 0xffffffffffffffe3) shutdown(r0, 0x1) r1 = accept(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000040)=0x1e) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000080)=0xfffffffffffffd38, 0x4) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ffdff8), &(0x7f0000b1effc)=0x8) 2018/02/28 21:52:46 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000001a00)={0xffffffffffffffff}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000001a40)={0x90000, 0xd0d, 0x100000001, 0x4}, 0x10) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000)="d2cb4ca392c5445b26e3a0fa125d2583", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/28 21:52:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="37f137740e41e36a1cc2642ce5dc030200000029ae7b86470430c75cb46551df40"], &(0x7f0000000100)=0x8) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000003c0)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x1, 0x19e98b8e, {0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}}, {&(0x7f0000000300)=""/76, 0x4c}, &(0x7f0000000380)}, 0x5a) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000001800210cffffffffffffffff800000000000000000000000040009001c312309a0c75c19041f2d2718cef042c7b8547e9a0c098b89e67b0ad740fe04955d854987debcdf824aa3fc7c0107f6fd8027fad5bdbe97364fa85cf3d354f01c55e82a78bbe6bced2b1135b2b1d2"], 0x20}, 0x1}, 0x0) listen$netrom(r1, 0x8) 2018/02/28 21:52:46 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001980)={0x0, 0x0, @dev}, &(0x7f00000019c0)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001a00)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001a40)=0x18) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000b16ffc)=0x2, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x101, 0x101, 0x0, 0xfffffffffffffffa, 0x4, 0x81, 0x0, 0x10000, 0x3, 0x7, 0x8, 0x1, 0x0, 0x5, 0x5ec]}, &(0x7f0000000140)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x5, 0x8, 0x9, 0x800, 0x9, 0x10001, 0xb8f, r3}, 0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x6}, &(0x7f0000000200)=0x8) 2018/02/28 21:52:46 executing program 0: r0 = socket(0x2, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000000c0), &(0x7f0000000100)) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x20, 0x9, "7416ecde0ff250be09c678395b991095db09cb753f1c8f641ae6c0343f5691c9b6353947fe8d87779a422d4dc37da04398c38306e2a6e905c24c6055758920219de558b8ea7d94e7db865e66823fe65b15504a06b3f90aeab8b6f1cb7444c1833a0a665418914a1a5966db66aacdd0bbbd3e035fcb8911972f6d78ba1d70dbd249"}) 2018/02/28 21:52:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000efcc)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd}, []}, 0x1c}, 0x1}, 0x0) r1 = getuid() r2 = gettid() r3 = gettid() r4 = gettid() r5 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f0000004100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000040c0)={&(0x7f0000000180)=@setlink={0x3f10, 0x13, 0x0, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x40, 0x40242}, [@IFLA_GROUP={0x8, 0x1b, 0x40}, @IFLA_VF_PORTS={0x3eb4, 0x18, [{0x1258, 0x1, [@nested={0x1194, 0x1f, [@generic="9c56e44918bf60cfc3f6212fa2c5e6", @generic="7be5babeeeabeb", @typed={0x18, 0x1c, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x2b, @uid=r1}, @generic="8928aa156a6e82bcf276fbcee0b3315c5fc42f47afc1dabf560e2a460d9249669f3c5bec2f560b75a41145bad92aab4cdf0f73efa307fc2635acbf1f63d7d9134568058eed31309337b295ab4cb5b7f4bba779257cec9d131609ffd737f61aec56651f0ba768e9cd6b67357b8489adca725848d095c0ed6bbbd371689b9bd677c0a47a26656852ae03713e517c245b1f0857fde4c75920fa419cc0de34a98172e452fffccca77430b17a214fb7f1d1e599f29b5843c1a84b01e1518f52c25ff9fbde093dbae9ce5cd6f26c1901e920c3db7ffa32", @generic="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@generic="61e215135f530091427412377952dbbb1ff90b8f56e7f25c47f7df6650639148fc9eda7d395d6c168e32a6c509b745ca04a88ba65e6587c360d5e8df61833107b77cd205ca91fa5655ff267a646ce2e6e8d30ed17bb730a8a7d6544b95b79711ce09119bb66ee8", @generic="e883474a9dcdd7b1cfb964a1a1e3038a8fcae9f8ad8f14c8d1"]}, @generic, @typed={0xb8, 0x76, @binary="3eb312cf2dd9622af1bf7d24258dcd536bd429e4841a489e2b3a202bef1e58f70367d27526a8363671b4555f744430173004f6900a0b9da71bbd6b968f771ac627cfe9761a0eba3a7a80c9c1884d88a1881de8f24a52b0ddf65ff5f6b6c1e4016a2a74099d631d2ec5fd36a8d5feeb6a055e597b19853ba0bcc79f4a3fc757b92e5daf22de400e9c85fdcb80c7461167cc8fbbbb428a75b80a632793e3da07094c16c03a109a57652b15a1ac1b"}, @generic="55fbbc460f26"]}, {0x1564, 0x1, [@typed={0x18, 0x79, @ipv6=@dev={0xfe, 0x80, [], 0x16}}, @generic="8ba0bb9e3f22b685e05d78c15613468e9f724d96abe1ca6c4549", @generic="879e3ddce7145120f44bd87570ca8a01c03b4051f4f270dd56a8f66bb5231f5d6ea56e7e69bd2505f85506287043592126cb2d9cd53af12746eca06c29315f29d8a806fdc66f3667f0dd65cd4164064d40d551d599f13090ae6170e5b72b9896323e8332856aafbe1301334bd21fc7667ab84570308d19f8b10db1103ce80f999946230f938b27593a6f1e015abe5524f2e8ba1701cc7c3b5b98aca85c9b02b2cf37a04343342b64d3ba06c42c5c99cc0ea3d5207d2e8456b8", @nested={0x194, 0x84, [@typed={0xc, 0x8c, @ipv4=@empty}, @typed={0x3c, 0x18, @binary="4a435157eb99df1a583b947e343beb38ce0f48e4d28d3347c106448794dd7c76be382e46dcc84fd4084ef2acdf03049693"}, @typed={0x8, 0x90}, @generic="f137dbf88eebd6a81aa2d426fa285929adc1fdaf7a745d9420d3ea4ca40ed9062681e0a0eb00f77b16c2536c4bc030578757da12467042c02b4e47643c0d19bf97c96ee34809d7d09f3acd468044587f0f62a4c152eed8b98b4f0bc317ed7226d060243449b925f7dd6afefde085ccdaf2352b85873ad4ba72122eec832bc1", 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@generic="12738baff5067340ebbf962bea4d33b577fee67f09e0e2821ff61543e2aa3b97afc178e32b6d1e32126c6f2231da8c17392199956c60bf06ba0481fd6fcb63c428df1ea8b28572a2264bbb12dd366ec2f9e9c7f7226b0f1ec93be20a75affab2956930547c0cc7202036787f1bad263b904aab39698d47eaa9", @typed={0x8, 0x76}, @generic="d3f37dcf3787f2c25dfe0504894aebe7854e9dd785810d9ad9e5d745d96ba1ab4002326d38af853db6dd3f406df5fbd1c7143d19f8dbc72821438c8d6bdde54a4d242c0f9d10397447af512458c2467a11cee22d3f9015aaf61ab08b74d279229bfee23e4afcf84c4e32bd66cd9bbef30dd29ee257d0664665ab7af0ac", @typed={0xc, 0x4c, @fd=r0}, @generic="ca7eff3dd65fbbcac689f6eed54c535b48af1e54bbdbdea12d134146bfee09bdeb89a37402fdd3b4ed48cb369d679cdff6102eda1e74a9775961cb166a59cc548044e2c7ac5bda7a29a81eb69031ef5fd9f2366ed9da42012899f0b4efcff47c29365f0578ea259b43575024e53c0d79d0b909650e22cd884b3b888a75ca7e39ff689d36db0ef90576fb126968e5280ce3b37324245a42e39b4bbdeb99b355b79c29f3412ae4df98e9ff2cf72a18b50f873ec98be1ab9d814ae98383da9a2569d2363c76d1a26aa741cc419e9133523b0e5181e2", @typed={0xc, 0x25, @fd=r0}]}, @nested={0x1004, 0x61, [@generic="6d3b5b193373e49b9f91ed23307e9d128c97dec40e23137fee03a31472ed58a91097866944459e90a0a5963827aec0c5498cced359c6844ff9f3dcef4af02c0a9dcfad667f3725383f665b00e7e60939f6876805d62d1501842b2ff650dadbdd8af608c25bf485ce864286c5c85d5e95b476b0f940bb745665ef1d25ac6331a07568b31fea48687171e80c5776cf6f8a457fd179da90c0c4698f1f3c53aeffb06a947231be720ac3819620d63ce4be0c5230dc4a77f3d13c5f0764b79395fe5354ca07d1c363491478a263fa46103bbd42d5511e9dcf2972a7a0605ab7e28d11785508d3650664d7f4a496e87678533460ef325840989c6ccab0965e4f6de68f7c6ec024f4438432a2dddd2e5f72121d3e24199a5aa068df6d67a52a3c2959653aadda6a527900f9c93b28d0240ffd911e5747d78d9d08e40bb1737865663fd6703fa77f5fcd99fd7294f1be2e94ed2457eb026bcc4cd3e42b4c39f9e23eb76f7f5b32e3f683e119cb803a0b9ab39cca8040cbd2415b315c2d410d4c4fbf4c33e108d1f9a85e0f303243904a39eda9f08e7e259fa98dbc6a6f449cfa9f41060df1e25fc78a096bde381207799e1fc56a0a37e8f276a139b71f5c114a7f5a9b4e3d428fb63cae62aa17a2088c51834aed23494630072369c2ff9e3da752973520f9504f22d8a63438957429ab953f6d02dbf68f083b023c40e5edaa0ce488e2bb1988fb150bb3bcc0c60c9431aa0c597f43d2255d4ee885af168276c72d8b6a3c35f434a1d9242c4a8b0ae9ef14bfac34ff5f17ada08ff0d19b34e2699c65ad8fc5709356290f7f342dcc295bdce848d4b1bdee1199efc436d96d852c21c5955a5fb20536deb0e8727518706a777f5043065d2040060a02d01c6f94acf9f25cac6207aa0f18dfebd201c37934fb0f8496c0b0dc2ac02dae08230e32da3b65f847c03be4a4d7cfc5fbd1ca4483e0a87bfd945ae736f59f0aef0a6709575479fc4f6013f944e6fb6fbffaa622d9a8ddf04fc4ee3cd071b005c79934c7b4ef8223bf55d66931797095daaa0cf5b477c1217aa0caca2ab2986a9dc7b5b07d5a95f0d8974d284d7a46c6bed606c4e7f1a29435ebf6d27309ddf01cc72bc428c7a860ae494aa3e9c098fdfd517a7dbdd86849ad128712d1700396d3eaeb64a1d2a1d1248908327cb30566e476311c58e2ef9a0d7ef7c9d3eec57b49e5c32b78c9c377c54372e2e3551e216714b79be59f33e3d37f794d5fd7479056da1a43ac93d1e58bf1e1c873ba0703cc0c4440b8bbf7847a04aade38ad21c4f784743cdf9b3be6f4d567303bf8592a209d15cc616f288a5032c2a6b1f1aab3f1480ac426c29718fa59c63ddeb9d7b9d6704473a30bf1447d902ce53a9f18579c0007f27198f410d15896e7e52e80e1370a2a7f01a29973b13e7a7512bf35db041e470695f57ece125d009254331e77a3b0cf2e4e9c1f00fb0f7f409eefb3fde61be85043418cf1d2777bac0e216b8808bed0b715ab119583f7907bab0c295bfc9b8f21cf540d8942fd62a9eb78a43b2c471497fae040a4ac1b19106e7ff0454bd2203e00e1c5aab3967a0dd587ab86425679f5d5852342ba9768cf31cbdacd38e98b7ec9700a7019c8b31a278303911b61c309576c3f05e4ea088e6902aad99e00eeaedc1e698649eb980007482c55f1c3add019c7e40f97b2c478c92bbd90038d2342ee270483ea0338f88561da1d2809b8743ca613db1e58790743e8bca8d54605f06d95689ea6843b3cfe1a8aea59607a3bee811d8bd08134c1a812dd8905453d05ba669ae034ed231f4ce18530adcf63cbe73e707b626c443688f43e0d810bb92783c8996e610e08c327995e73f78c3dc1f92132dcb5c0b44b1dbf2633223c8684a798cfd1eb5a61c2f41ba10406099143989075872a0dc78c5c84e34203e1f891f190d1183bfa43678bb446af1c5296072fa376fa95a969ed16b378c74e6d1aa2bd7de6d18c053b528fcac9d71eb266485631b9b782a0db858a2b1ad77c07c664dcf93e648fed1d85426e698e4fd01d4791cbb8760540b56ceecdc4763ab5ee269adc3fa9520995a7cde84d25a4ba2908e1210ad802635097cfccf131f7424c65080d8b9ecc0020ecc14beb88b41a86beac641ae3a2506274e91fde826ece9c5ad72967126038b170b9023cfd261a129f74e3f1eb13f794d411f7947679b8948a8e7f566bd429aa22ef60ad157ec67f5c32740c16fe8df443633ff1fb74fe7fae5aee3203344ca8997a9ea15d3d4dbc8726400c811066d073812af7a6234e102639165f88e42aa01bbf7afb86f2d30f472d1090cc27bb3ae2563fb22cca04a3da49bb9448721155770f823b80861e25304ece1369c91d81e65eb925c673aed4369d63bbfcb4e44ac6fd2e67461f909ec0451c9deb80a8fe8c0432b4b461700e1d2956766c0d7f4e8bf49a5306ccb4aac3abbd1efa41bbd9c773a8b5860f3039f278eb9223a0b67d781bd35e0d92bb4ca4d247137089d58e89ef6c248a88a2c962dc15ea63cf3b516abc1674cf451c9eb521bb39ffc525b17b9c7792408b495d00c67966dbee4cef1936ec14bc7f322dd030a25b75c34d31ee0aac08835b83b7ecf29a12b39b39c9f25eee2a4a5bee3a6d2f78790385690d51ab5728a6a37b5277eec121406e33851d55065ba4768619f865a992c1f52960290ffd887d91abfa9310c77ff1db307f627bb4b2aab907c69cfc7b974a09265c733736b55ebd0da2ccc81d9ffec42adf760200bd2ccf04f16dc613ebe5097b71a64ae1706a28172190501735d9e5c40f89414be2d107f8783ec09f510c15766d643e6c62a174e7566741918fab007c0d69913c7fd4387578902432a315c47b3b07a336aada145820299d11aca25da75ad0f858fa745aa5ea5b2e958cf0a484a74038808caf853442399161658b095bcd7f63ea9c37fbb4513e22d051693e3ee4bfe6281d0cffcc9835debc412775e33af339f634bc9de24164500c7db504feadb2123d709818f7491297978ada3b37d9c753e8544ec1b61ac75adfac353803089714e97dd45c0a11a877bb1566eb9f4c5089bd12064410072c071cde7e7fcf74e2a26daf27a938b5218a2e7fcc96b2bfd612d894f2ab7995c90dd59faf65949e60a0f9a7e17ae02b2a83259bd010aa9730214667633d385f4fa0e1e45d9520a665c9f378acd5aad3c2f955e8c31d6bee7ce679ede8c09a17a43655fb58c881626c22b703f3820cac16f4e02f57fa0e4239360a7dc96bb31966453bfc2d4a5c335f03ac0d5be469c313b1a4019970f20f9bda8b8659632ff8eef6b05ba647e22240271970ab6735a7ca2ab4f4f21fbbb7ff924435afc74c706a7df12ccafd036d2a5f5e80bd5f67451e793b704df055696ac8870db5b4b7ad6bcdd09650ffecb3763ee528df981eb6e041c1ba9a81271c3f8328a6fc068adb414ad330d8b41c8d57fc92406e89fbfcfac71ad079b748c2d3d0ccb80b16e4a6e59904310435a3036b2d3a7e376efef1838a2f160de3ebb1f367fb9e1d6794d890d416e791f970d3a72ea9c4f80e38cb6f1620d3bf8e1483221a7b9d31b39c46cf3d919ff2e979df25b29bd8abf56266e0c1d654bf83a7f8656de0e3d2f773797229e0c639d26bb58c1aa675a5e08d43697e7b15e2f159e674aae57e14545da784b303b1170fdd574d083c2dfb40b9973980855b5b22544bb47da6eda921e0c5ccfdcec9b96e5ac25b353c1f4a08e8750e7b29938a7257d4658259d2db634ac274b3062b14d19895a1ea553692e9f7f03ecc325c9fabcc6b1660db1d2494e95dd9b1932af9d965e70367a035a6c99ebfb9fe8bfaa6bcef0fc64d304fdd51ca5f4c0645cfd57765fbd5104065d1025ff63d7c24de6d3c0f6b5653828840ed89c64c6336644e11ec82c5dce4d0fb28793c504ce97cd23046c05d6441b008091665d28cf59e528f02f7258fc9a3476a69bed1febd5d35a4a950f1fe478e83248b2c74b56086b9532108985f14c25db2239efd98c4b0d6e36a9cd7d38209b3dd40dce44b62d8aa0397bfaf68239154be271fa1d99cc6ce83fe5a3dc7f525ed95585dce8f7bde24dd85c16e6b809970b5cdf6b9ac2c25c4c7b094f865b3058bfd214ebb4a7856dee7a6b7d81290b5b744265e7419b59f9b07e133702c71af9ac2e1e5e7ef28d8a381cd0d922fd08785593cb4888ea68549b4906579489d50fdf23a093cab2a56f8aa29196e24ceeeae4596e8d9877692c02be0cfc45c1df61a88b0cac40e1274de59ef85a93c7c62205ea46a070d1ed1e6762e2b05ee83e1d68504ba87237dc130eebd9dbcefa4b03a0305102cec5d6e569b51d6c8f147d4b92b104f57d52fc293d9a8147d2b7d7efd81160eb6a3cc6e6aa405147094fd3229f18bb472137f55aa46b611ca81977a18eba8aff3041e2266bf86b9d92b065445f005f65d33788eb04862230dd9a0a01b50fc381fa4e33b61ccd5ea2e4e4f5391e32f401f997265f82f7d3dae9fdb58e618408acd365f5a4838cd1a61bd90a50a14ecab1177cacdaf795f2f3bac5a6cf053591b656d4b83fbf8cc818b391d79a8651f08b156585ff4a477eb9bb668e858e5674985663fb5c84f7e8e9cc8f7a951f9070a9ce0b38b6458c082ba1a93afe01179ef96f76ab21faac506e6855aa0f70abb7d1b9a3817aa4b5d3193a62329ab7544beb8121e237e1ffe84ebed3e82010563521772bc32e6bc9726e6095618d718214ecb7cb49cfea244ff67ffb4bd6c86486272ed071a805627caf15464f95ba22edb005b905186f00714750c319f832e507a3be8a271b169b6ab48a3ce4dbfaeaed6f41a91ae335a985322546823c5a67c70ee802a9d8f83d46e494210ac06b5812dd8e44a494862cb551131a98e3526f424d62f0f095ddff77c83854fe46331338e84ae3e9950add39cf731d1470248b128aae14b6f6180b93aed0cd38d2f765cd9b5dd7b1c27a53870514ebcf3e579342293febd1d9c6e0656a02c7eaeed78577c23527f4e93468b30ae2bca2d71c2f760debed00e33edb85836b70cdffa33be430cc12081cc3bb1d77931f6211be57f8169e36916cda7396ca9b9dcedc798ed3dda8d057c5dc78b5b83030071a187e2e65ddef192f6ee27ee3be462d41b11f04f6f90beed91ae822cb974363b7f5f5db5ff7e1dc140448ec4031abd6ba3893f7d679857f90c023f7f9d90788778d0fd06ac24dc2488db6e167f9fd365a5dbb43313baef94419497450247753a9e9169f441583af48fff7396d6a8abc279ddd6e829f45176c8e399d1a889d994d5692890c1fd3ceee1b2d1e07697d2ec98fe81d0cc8e1dad3b366ae7893c5f65715fb77c732843744ba4e2e7102ca6a30b26040159f25805556a89681431d188c2da2369f4ee1f2fc7f276c7dd0898ba81cbdd5cce2942cb06006f44925331b545193c709a6421142643264c8ee2194e07832e05e8a89932654c35d634a0622de6cfa38a1d8d196ad51e49467617b3e0821a7678ddc790113dbcf40e73968459dfd78f0ceaa7a86939eedf15d2dd9ee1b0c31d16c71da19be13ec97ab1429cbe7007db56f024cb3db5a4292688f4a94f9f9a1fc98361c1dac6cddad615335c3febed3e27201ad56feb695f88996640d0ddcc6d6a4fd1aac1e59713e9a207482ff1ca5812d1cc6502e07f8fe27476d7994383401cab52ac70497906f334debb9792146e6f51f72bad3010a4b42a9ae9661af38d8f60bd718cd616f9f418babbdbca004bda3168fbb6e54de70ded631535b9f668a81732876fdd9a"]}]}, {0x84, 0x1, [@nested={0x80, 0x23, [@generic="99a34cc03a5c5065e1612ba2f3f14e158048b95fb4789a4ad5", @typed={0x8, 0x4c}, @generic="50a63d4cc6dc9ddbacb0614ef871404524a2797b5537add6c3fff6142ac57f757f8c9e1b9bcd0b2975a4eac65947c8febac7304586fa31336f421aab72338e2f64575e45b5e4f5a028054100ac2a88", @typed={0xc, 0x5b, @str='\x00'}]}]}]}, @IFLA_CARRIER={0x8, 0x21, 0x7}, @IFLA_BROADCAST={0xc, 0x2, @empty}, @IFLA_PHYS_PORT_ID={0x20, 0x22, "b8df08661d6d9518fdd0a1c02f3b816ce86d93ea05745b17035f73"}]}, 0x3f10}, 0x1, 0x0, 0x0, 0x40000}, 0x4008041) 2018/02/28 21:52:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB='\n\x00N!\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1, &(0x7f0000000240)=[{&(0x7f0000000180)="e75e4fe01c4d6d3f6ffbd5d8d10bba2134a2c5e114236af08b69003ff726dbed5c5cdfbe481f9977e859cb14c54af8c3cd70b92b8b09379c35c1f3bcfd231420849ece2f705c6f7c576929776c8b4fe728d5e5ce87792d8466a73eac5aa2237643c53015a1f22cb0edd118672a57de3b90b633cae06f11f37649feccd8be4fa7e3fb5b274bbcebad9134224c50f6b85f233b02c7c0086602f24c9209801f41bb2eec", 0xa2}], 0x1, &(0x7f0000000080)=[]}}, {{&(0x7f0000000040)=ANY=[@ANYBLOB="d0552f3f505fb5dce4f678c4848c1d03e0aaf831ea413ccf8f5937e56b9470dc746fdc823598cf92c977b35f6a8b8cf2bffaa1cac24627b19e3c50b1d0dc47"], 0x1, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}, 0x2}], 0x2, 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x2a, "7312d597e3c74bb579c98b4b8d0bde38f749631e5b2190693829012ff516b5b163e7b05c9a33e0908d9f"}, &(0x7f00000000c0)=0x32) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000300)=0x1, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x100000001, 0x30, 0x8, 0x1af}, &(0x7f0000000140)=0x18) 2018/02/28 21:52:46 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) unshare(0x400) preadv(r1, &(0x7f0000000180)=[], 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/02/28 21:52:47 executing program 0: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/02/28 21:52:47 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "7b64b3", 0x14, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment], @udp={0x4e20, 0x4e20, 0xc, 0x0, "4833a3da"}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x80, 0x1) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344}, 0x40000000000, 0x0) syz_emit_ethernet(0x19a, &(0x7f0000000100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@mpls_uc={0x8847, {[{0x4, 0x5, 0x1, 0x4}], @ipv6={0x8000, 0x6, "3666c6", 0x160, 0x3f, 0x7, @local={0xfe, 0x80, [], 0xaa}, @empty, {[@fragment={0x2f, 0x0, 0x8, 0xfffffffffffffff7, 0x0, 0x3ff, 0x65}, @fragment={0x2f, 0x0, 0x770d, 0x81, 0x0, 0x68, 0x68}, @fragment={0xb7, 0x0, 0x5, 0x1, 0x0, 0x80000000, 0x64}, @dstopts={0x0, 0x1c, [], [@ra={0x5, 0x2, 0x2}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @padn={0x1, 0x0, []}, @ra={0x5, 0x2, 0x4}, @calipso={0x7, 0x48, {0x3, 0x10, 0x7fff, 0x6, [0x29d, 0x0, 0xc, 0x8001, 0x10000, 0x0, 0xef8, 0x4]}}, @generic={0x5e2f, 0x7c, "44d4429a96b85f14fb8db10b0e1c31817b364b417eb137ad9236dafbe141726ee07bf6c24c1c898d88d7b1539db5fb3423db097885b3762aaba65baf7dc302d263ea7adbdf47c679f66670503bd6e8d51488ecf0b849f1b64485115b5a2e0846053a95ca4f6b27fbe7706ef16395881c9a9f925ef91989e7f15b9e3b"}]}], @tcp={{0x4e24, 0x4e22, r0, r1, 0xfffffffffffff001, 0x0, 0xc, 0x0, 0x0, 0x0, 0x2, {[@generic={0x17, 0xd, "ff95bd74140df4a8532ac7"}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x9, 0x1f}, @generic={0x13, 0x3, "a5"}]}}, {"11182259a05d40847019b424071df3e4850090c2e7b4b2b69f7bf772dc79b5b3e867baeabd6b464b"}}}}}}}}, &(0x7f00000002c0)={0x0, 0x3, [0x596, 0xf99, 0x1af, 0x9bf]}) 2018/02/28 21:52:47 executing program 6: syz_emit_ethernet(0xce, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd603c24b600980000fe8000000000000000000000000000aaff020000000000040000000000000001000a040500000000fe80000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aafe8000000000000000000000000000aaff0200000000000000000000000000010004000000000000ff02000000000000000100000000000000010000000000000000000000000001000090780000005e000000000000000002000000000000000166bea525506713ce6afe8ca64b184fc682f406c548fc553092277aa68d3c1e62d28c30d9fed02165f2c4ba5d48a3cf59585d35f6994004f2a9ba6c9502d00ade84235e9ce7521ab12d5bcbcd2964e028972b60ac56635b30d39e00b8269ec140db92b553b227e12b6b23a4d038d415cb5bbc5866528bf1dfa0956aa9765d94a2e3ed9d8c64da31dcea65c68da11a8785c734fc5336537da1c5c1427d49d5c90f893479989a4a"], &(0x7f0000000040)) r0 = socket(0xf, 0x1, 0x20) bind$ax25(r0, &(0x7f00000000c0)={0x3, {"29a3354cd8e7cc"}, 0x1399}, 0x10) accept4$ax25(r0, 0x0, &(0x7f0000000080), 0x800) 2018/02/28 21:52:47 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000040)=[], 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x0, 0x94) shutdown(r0, 0x1) 2018/02/28 21:52:47 executing program 4: write(0xffffffffffffffff, &(0x7f0000064f5d)="220000002100071a00be00000900070109ff20dd000082040020000005001380ff45", 0x22) r0 = socket$llc(0x1a, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) write(0xffffffffffffffff, &(0x7f0000000000)="354cb78f86930744607347488229408c6d41c756a6fb9fd588f884e7cfe89bb2018b4aadcf9cc47c34b9a0e974ce83dec4997e1e8f96c7f8eb9ee18729a554216822af7b0505cb9be8998403c0175cc7d5dab6a7c499b0cb53c0e31e661a9189cbed9c46c4a440eee125cb3dffb45cab1ba02ad4b807d4", 0x77) 2018/02/28 21:52:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000001}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) accept$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) 2018/02/28 21:52:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) 2018/02/28 21:52:47 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'vcan0\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b, 0x8}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x7, 0x30, "4e3aad249ec40e4368c477fcd626b6e34ec0985d0aba14e22e7b975b789ddfa4e805dead09228404e096ba0c64b753af"}}) 2018/02/28 21:52:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000027ff4)={0x10}, 0x21a, &(0x7f0000015ff0)={&(0x7f0000026000)={0xfffffffffffffe23, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @fd}]}]}, 0x24}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x804, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) accept4$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000040)=0x4) 2018/02/28 21:52:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0000000000000000c9157d4476adfca61cb4d270de76111e80b6c9bdad73a69de641d3f10db46839c878209673"], &(0x7f0000000040)=0x10, 0x80800) recvmsg(r0, &(0x7f0000000500)={&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/27, 0x1b}, {&(0x7f0000000340)=""/173, 0xad}, {&(0x7f0000000400)=""/27, 0x1b}, {&(0x7f0000000440)=""/78, 0x4e}], 0x4}, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000540)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000580)={0x25b, 0x0, 0x3, 0x210}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00000005c0)={0xffffffffffff55b9, r4, 0x10001, 0xe8}) ioctl$int_out(r1, 0x2, &(0x7f00000001c0)) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000240)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e24, 0x9, @empty, 0x3}, {0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, 0x5e76, [0x1, 0x0, 0xd27, 0xffffffff, 0x101, 0xb3, 0x2, 0x401]}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820faeb99529894492ea54c7beef915d56534c90", 0xfffffc47) 2018/02/28 21:52:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x55f}], 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e20, 0xffffffff00000001, @dev={0xfe, 0x80, [], 0xc}, 0x400}}, 0x204385ef, 0x4, 0x10000, 0x2, 0xfe00000000}, &(0x7f0000000640)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000680)={r2, 0x5}, 0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x4bd}], 0x1) r3 = accept$unix(0xffffffffffffff9c, &(0x7f00000006c0)=@abs, &(0x7f0000000540)=0x8) recvfrom$unix(r3, &(0x7f00000000c0)=""/61, 0xffffffe9, 0x0, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000040)=""/96, 0x60, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000180)="5124768c679135d102b477f968bb502ac2708674013d", 0x16}, {&(0x7f0000000a40)="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", 0xf00}, {&(0x7f0000000480)="f59da39d2dba114296bb848a9d1223b5", 0x10}], 0x3) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r4, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r6, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r4, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[], 0x2da}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000800)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000840)={0x0, 0x0, 0x9, 0x8}, &(0x7f0000000880)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00000008c0)={r8, @in={{0x2, 0x4e20, @rand_addr=0x2}}, 0x24c, 0x8, 0x7, 0x7fff, 0x50}, &(0x7f0000000980)=0xa0) 2018/02/28 21:52:47 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[], 0x1000000000000148, 0x0, 0xfffffe98}, 0x1) read(r0, &(0x7f0000000000)=""/62, 0x3e) 2018/02/28 21:52:47 executing program 7: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) recvfrom$llc(r1, &(0x7f0000000280)=""/219, 0xdb, 0x10001, &(0x7f0000000180)={0x1a, 0x3, 0x3f, 0x3f, 0x9, 0x7, @random="630b6d58d1ab"}, 0x10) sendto$inet(r0, &(0x7f00008ac000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvmsg$kcm(r2, &(0x7f0000000240)={&(0x7f0000000000)=@can, 0x44, &(0x7f0000000000)=[], 0x80}, 0x0) getpeername(r2, &(0x7f0000000100)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) 2018/02/28 21:52:47 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xffffffd5, 0x0, 0x0, 0x1e0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @empty}, 0x1c, &(0x7f00002c9000)=[]}, 0x8000) socket$inet6(0xa, 0xa, 0x200) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/28 21:52:47 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00000000c0)=0x5, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast1, @in=@dev}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0xdb) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r3, 0x7, 0x8, 0xc84, 0x5, 0x1}, 0x14) 2018/02/28 21:52:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0xa0a7, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1800010000000000000031e243414d49d70723093f2a1bdba118cfa2f26d8366c03fb4fb91b51085e6e2c40117f4ce70b03e2de36da6a60f59e924d5ae7f34558eac3159a7c86187aa03e3e1d143fc28ca0d2c0a435b48488fdf3d0d883f3639d844d712267684f3add21c934e4a33076598c668d0ad7d5aa2f9a417b089149354a9acd8deb274", @ANYRES32, @ANYBLOB="02004e20ffffffff000000000000000000000000000000000000000000000000"], 0x2e, &(0x7f0000001580)=[]}, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/02/28 21:52:47 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r1, 0x2}, {r1, 0x1040}, {r0, 0x1024}, {r0, 0x20}, {r1, 0x1}, {r1, 0x8000}, {r1, 0x80}], 0x7, 0x9) accept4$inet(r0, 0x0, &(0x7f0000000200), 0x80000) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/02/28 21:52:47 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x14, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x1e4, 0x4) 2018/02/28 21:52:47 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100)=0xfff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = accept(r1, &(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000300)=0x26) sendmsg$kcm(r2, &(0x7f0000000400)={&(0x7f0000000140)=@nfc_llcp={0x27, 0x3f, 0x5, 0x7, 0x9, 0x5, "2adde888a186986bcb25655c35925c19aa7d84698b5dc3d0853a184ba765e93fb92fbfed416f3a36e8823c2ae3c549e5e6f1bf852fbdd9192ff4bdc7820701", 0x9}, 0x60, &(0x7f00000003c0)=[], 0x0, 0x0, 0x0, 0x800}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) r3 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r4, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), 0x4) sendto$inet(r4, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0xfe07, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000000200)=ANY=[@ANYBLOB="02004e20ac14000000004000000000000a13b966150a9b78c7d8f4a04ce2eec49c91416c8f4ec36d92651038292492e92fe320bf898f5c7c98d5607551958f213529fb05befbfbf13f6d825df81b6a7f9bf27348f6fe8888be4d432bf9bb1ea54ec7c9db30b29aa246a94892be050c6c2bf2caa0b99280a303694331ebba13f6ef48cf8cdbe6d1e68b69aea0f596a57731fbb99c57dc4bcaf7d02270eac3951269010af8a903281bf7a7c68cd8303b253e0e486e72966a7267"], 0x10, &(0x7f000072a000)=[], 0x0, &(0x7f000002a000)=[]}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000380)={0x7, 0x0, 0x10001, 0x7ca}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f00000003c0)={0x1, r6}) 2018/02/28 21:52:47 executing program 4: pipe(&(0x7f00000018c0)={0xffffffffffffffff}) accept$packet(r0, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001940)=0x14) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f80000), &(0x7f0000f9affc)=0x10) 2018/02/28 21:52:47 executing program 3: r0 = socket$inet(0x2, 0x80000, 0x3dab) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0xfcf4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20, @empty}, 0x10) [ 535.223362] ------------[ cut here ]------------ [ 535.228406] n: caps=(0x00000144401d7c69, 0x00000144401d7c69) len=607 data_len=0 gso_size=111 gso_type=1 ip_summed=3 [ 535.239172] WARNING: CPU: 1 PID: 26495 at net/core/dev.c:2635 skb_warn_bad_offload+0x2c9/0x3d0 [ 535.247902] Kernel panic - not syncing: panic_on_warn set ... [ 535.247902] [ 535.255246] CPU: 1 PID: 26495 Comm: syz-executor0 Not tainted 4.16.0-rc2+ #245 [ 535.262580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 535.271911] Call Trace: [ 535.274481] dump_stack+0x194/0x24d [ 535.278093] ? arch_local_irq_restore+0x53/0x53 [ 535.282749] ? vsnprintf+0x1ed/0x1900 [ 535.286533] panic+0x1e4/0x41c [ 535.289706] ? refcount_error_report+0x214/0x214 [ 535.294439] ? show_regs_print_info+0x18/0x18 [ 535.298921] ? __warn+0x1c1/0x200 [ 535.302363] ? skb_warn_bad_offload+0x2c9/0x3d0 [ 535.307019] __warn+0x1dc/0x200 [ 535.310283] ? skb_warn_bad_offload+0x2c9/0x3d0 [ 535.314936] report_bug+0x211/0x2d0 [ 535.318553] fixup_bug.part.11+0x37/0x80 [ 535.322600] do_error_trap+0x2d7/0x3e0 [ 535.326469] ? vprintk_default+0x28/0x30 [ 535.330513] ? math_error+0x400/0x400 [ 535.334295] ? printk+0xaa/0xca [ 535.337556] ? show_regs_print_info+0x18/0x18 [ 535.342047] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 535.346877] do_invalid_op+0x1b/0x20 [ 535.350570] invalid_op+0x58/0x80 [ 535.354003] RIP: 0010:skb_warn_bad_offload+0x2c9/0x3d0 [ 535.359259] RSP: 0018:ffff8801aeccea00 EFLAGS: 00010282 [ 535.364605] RAX: dffffc0000000008 RBX: ffff8801ad4542c0 RCX: ffffffff815ac30e [ 535.371852] RDX: 00000000000065a2 RSI: ffffc900039b6000 RDI: 1ffff10035d99cc5 [ 535.379103] RBP: ffff8801aeccea58 R08: 1ffff10035d99c87 R09: 0000000000000000 [ 535.386351] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000003 [ 535.393602] R13: ffff8801ad4542c0 R14: ffff8801c6926da0 R15: 0000000000000001 [ 535.400866] ? vprintk_func+0x5e/0xc0 [ 535.404669] skb_checksum_help+0x7c4/0xb60 [ 535.408888] ? skb_warn_bad_offload+0x3d0/0x3d0 [ 535.413547] ? ip_vs_out_icmp_v6.isra.26+0x610/0x610 [ 535.418631] ? mark_held_locks+0xaf/0x100 [ 535.422773] ? mark_held_locks+0xaf/0x100 [ 535.426902] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 535.431905] checksum_tg+0x59/0x70 [ 535.435426] ipt_do_table+0xd05/0x19b0 [ 535.439295] ? trace_hardirqs_on+0xd/0x10 [ 535.443424] ? __local_bh_enable_ip+0x121/0x230 [ 535.448078] ? ipt_do_table+0xe43/0x19b0 [ 535.452146] ? do_add_counters+0x550/0x550 [ 535.456365] ? find_held_lock+0x35/0x1d0 [ 535.460413] ? check_noncircular+0x20/0x20 [ 535.464635] ? ip_output+0x348/0x860 [ 535.468332] ? lock_downgrade+0x980/0x980 [ 535.472464] iptable_mangle_hook+0xa7/0x4a0 [ 535.476769] ? __lock_is_held+0xb6/0x140 [ 535.480822] nf_hook_slow+0xba/0x1a0 [ 535.484522] ip_output+0x5c4/0x860 [ 535.488047] ? ip_mc_output+0x1350/0x1350 [ 535.492186] ? ip_fragment.constprop.47+0x200/0x200 [ 535.497193] ip_local_out+0x95/0x160 [ 535.500893] ip_queue_xmit+0x8c0/0x18e0 [ 535.504855] ? ip_build_and_send_pkt+0xc30/0xc30 [ 535.509598] ? refcount_dec_if_one+0x20/0x20 [ 535.513984] ? skb_copy_and_csum_dev+0x370/0x370 [ 535.518730] ? __tcp_v4_send_check+0x1d/0x1d0 [ 535.523207] ? tcp_options_write+0x237/0x9f0 [ 535.527606] tcp_transmit_skb+0x1b12/0x3960 [ 535.531921] ? tcp_veno_cong_avoid+0x650/0x650 [ 535.536486] ? __tcp_select_window+0x900/0x900 [ 535.541050] ? skb_zerocopy_clone+0x5b0/0x5b0 [ 535.545525] ? tcp_init_transfer+0x3e0/0x3e0 [ 535.549912] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 535.555774] ? SYSC_sendto+0x361/0x5c0 [ 535.559648] ? rcu_note_context_switch+0x710/0x710 [ 535.564562] ? tcp_fragment_tstamp+0x2ea/0x350 [ 535.569134] ? tcp_fragment+0xac8/0x1170 [ 535.573180] ? tcp_small_queue_check.isra.22+0x31d/0x450 [ 535.578614] ? tcp_rtx_synack+0x6d0/0x6d0 [ 535.582767] ? sched_clock_cpu+0x1b/0x180 [ 535.586900] tcp_write_xmit+0x72e/0x5210 [ 535.590961] ? tcp_transmit_skb+0x3960/0x3960 [ 535.595440] ? iov_iter_advance+0x2a1/0x13f0 [ 535.599848] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 535.605369] ? __might_sleep+0x95/0x190 [ 535.609327] ? kasan_check_write+0x14/0x20 [ 535.613541] ? copyin+0x91/0xb0 [ 535.616803] ? _copy_from_iter_full+0x22b/0xbb0 [ 535.621459] ? usercopy_abort+0xd0/0xd0 [ 535.625414] ? skb_entail+0x5ed/0x8a0 [ 535.629197] ? iov_iter_advance+0x13f0/0x13f0 [ 535.633674] ? tcp_sendmsg_locked+0x2697/0x3960 [ 535.638332] tcp_push_one+0xca/0x100 [ 535.642051] tcp_sendmsg_locked+0xaea/0x3960 [ 535.646488] ? tcp_sendpage+0x60/0x60 [ 535.650295] ? print_irqtrace_events+0x270/0x270 [ 535.655034] ? find_held_lock+0x35/0x1d0 [ 535.659087] ? lock_acquire+0x1d5/0x580 [ 535.663039] ? lock_acquire+0x1d5/0x580 [ 535.666993] ? tcp_sendmsg+0x21/0x50 [ 535.670703] ? mark_held_locks+0xaf/0x100 [ 535.674831] ? do_raw_spin_trylock+0x190/0x190 [ 535.679397] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 535.684391] ? lock_sock_nested+0x91/0x110 [ 535.688609] ? trace_hardirqs_on+0xd/0x10 [ 535.692746] ? __local_bh_enable_ip+0x121/0x230 [ 535.697405] tcp_sendmsg+0x2f/0x50 [ 535.700929] inet_sendmsg+0x11f/0x5e0 [ 535.704707] ? __might_sleep+0x95/0x190 [ 535.708663] ? inet_create+0xf50/0xf50 [ 535.712534] ? selinux_socket_sendmsg+0x36/0x40 [ 535.717185] ? security_socket_sendmsg+0x89/0xb0 [ 535.721919] ? inet_create+0xf50/0xf50 [ 535.725791] sock_sendmsg+0xca/0x110 [ 535.729493] SYSC_sendto+0x361/0x5c0 [ 535.733191] ? SYSC_connect+0x4a0/0x4a0 [ 535.737149] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 535.742501] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 535.747770] ? ip_setsockopt+0x6f/0xa0 [ 535.751659] ? SyS_futex+0x269/0x390 [ 535.755352] ? SyS_setsockopt+0x215/0x360 [ 535.759486] ? do_futex+0x22a0/0x22a0 [ 535.763273] ? move_addr_to_kernel+0x60/0x60 [ 535.767684] SyS_sendto+0x40/0x50 [ 535.771129] ? SyS_getpeername+0x30/0x30 [ 535.775176] do_syscall_64+0x280/0x940 [ 535.779045] ? __do_page_fault+0xc90/0xc90 [ 535.783261] ? _raw_spin_unlock_irq+0x27/0x70 [ 535.787737] ? finish_task_switch+0x1c1/0x7e0 [ 535.792216] ? syscall_return_slowpath+0x550/0x550 [ 535.797126] ? syscall_return_slowpath+0x2ac/0x550 [ 535.802036] ? prepare_exit_to_usermode+0x350/0x350 [ 535.807038] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 535.812387] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 535.817220] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 535.822387] RIP: 0033:0x453d69 [ 535.825557] RSP: 002b:00007ff27fc76c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 535.833247] RAX: ffffffffffffffda RBX: 00007ff27fc776d4 RCX: 0000000000453d69 [ 535.840496] RDX: 000000000000fe07 RSI: 0000000020617fc9 RDI: 0000000000000013 [ 535.847749] RBP: 000000000072bea0 R08: 0000000020deaff0 R09: 0000000000000010 [ 535.854997] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 535.862251] R13: 00000000000004bb R14: 00000000006f7228 R15: 0000000000000000 [ 535.870266] Dumping ftrace buffer: [ 535.873965] (ftrace buffer empty) [ 535.877656] Kernel Offset: disabled [ 535.881266] Rebooting in 86400 seconds..