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", 0x1000}], 0x3, &(0x7f0000003540)={0xa8, 0x107, 0x5, "9d5af9d1fae5c911df1e8139233ddb015dedf02c69b795fbec1cdddcf69fb134701c0b8c68e87f8c6d4e4ca90a51eb27709bd700f4a430c5dced15e2ca2ce321d4a5983c6b225bb1c38f0dc1193aa8fbb9ff7b38e8d4093c66b2f2ae923d36f76a2bb0e696eb141696a0c4920f00e12669797f21e87aeb197c94126cec3e9d51004e5efb13a0a83a0b654c3fbe2374842ac1211b3e6f75"}, 0xa8, 0x12453a0ab1921ec5}], 0x7, 0x8000) r2 = accept4(r0, 0x0, &(0x7f0000000580), 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000005c0), &(0x7f0000000600)=0x6) r3 = socket(0x19, 0x80005, 0xffffffffff7fffff) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000080)) getsockopt(r3, 0x200000000114, 0x0, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0x1) 2018/04/04 00:35:29 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r1, &(0x7f0000009fc8)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev={0xfc, 0x7e}}, 0x80, &(0x7f0000000100)=[{&(0x7f000001af95)='\'', 0x1}], 0x1, &(0x7f0000000000)}, 0x1) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000003c0)=""/88, 0x58}, 0x62) 2018/04/04 00:35:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xf, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xd06b8e1af2bc5e1c}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xf0, r3, 0x513, 0x70bd25, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffff}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0x4010) r4 = socket(0x15, 0x1, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) vmsplice(0xffffffffffffffff, &(0x7f0000006000)=[{&(0x7f0000001000)="ad037185414636905ad979d8e09dd855a79237617eb82da9682ed010d805f6bbad704d108123eacfa1e94580be2537b76fa21e7a92b033f6c88973d56cd6c8aabfd83b1729ddd7843c1f5aa30cd2b272b911e9d4", 0xffffffffffffff7b}], 0x1, 0x0) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000200)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e23, 0x22, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x84) write(r4, &(0x7f0000000240), 0x0) 2018/04/04 00:35:29 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaa03aa00aaaaaaaaaabb8863"], &(0x7f0000000180)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$ax25(0x3, 0x5, 0xc7, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"aecfe7d04f846e"}, 0x100}, 0x10) 2018/04/04 00:35:29 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000740)={&(0x7f0000000280)=@nfc={0x27}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000300)="6f0c6339a343f79c31b30772b41c2d34aecbe20e401a9b778673b18ca863a2852a0fb86bdb47cccaeb2afc1ef70bffd5ffe01bd675c3a944f5b52d0bdb525e96255969469e1e45b77d8fc43aece495cad29f5b74da340b0a2dcfeed86b52a5eb550d355ef83c7a4a7dea0d9debafada80ec3dce1d27f1d4f7359e7933e19076108e09d6115c1196821f2be7d84c56a9d47a6704713f1e142a3f4f3e7c8169bf88b6f413a2cd924e67fa3c4ccedb724269632edd7b209d17eec4d21e3dd7007a3f8ec6e2179bfdba949d5457cfd8a50b771cbd983aba1b5b6c526", 0xda}, {&(0x7f0000000400)="d0c1b0b5d86c8645422817623678e321a8e83015b24a0dd716a0c2b638c5b1b14e4b298c38b47b8d420b5446ebf4a12c2eaf5d717b9137d0e04aea80305283905c9dd33d7d340400778fc4730a3368e5c622f7706a703a7ea448a91772ad6393e0150e9e3af5d9a1a940d333", 0x6c}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000480)="965dc4e16f60c57ea4673e4e4b7882f315c52e8e05984271e244e60de3494219bdddda48fadbfe779fdaaedb3a11af183a519ddc332dc02272f766e90b93e189a9383037add801f98d8eeb8b553ad3426c142563ba3d19ab8cbe1e7a07bf4edeb4d17750c8432d4440226ff900efdb3e", 0x70}, {&(0x7f0000000500)="99e2017773baabc93382263cbcbebd6978b0fe0f4498e04eabb50590f79ed84865d254e7d75605e76c38f14626b4702c0d00af20ad2975d9832d3754eea8f873d88f1704e6d91034830cbd103cafd32d", 0x50}, {&(0x7f0000000580)="3e11cf1df24262f75b9ec56abd751c29ab883e2d34d5390f", 0x18}, {&(0x7f00000005c0)="86b1a7abcc24dc44d0cb6543", 0xc}], 0x7, &(0x7f0000000680)=[{0x18, 0x1, 0x9, "fab8fffe"}, {0x98, 0x117, 0x8, "7eb145f2699fb0b4432846f4d238e72070a341c5ae5c901601b1190e6fb3d27a44a2659b5d5399b5d8840b0609d66eb8915a95670511c804fd808c3913677670750af744fbe4c4cd182f4d726792c393e50456d5670e59085e5cbeb74b5f8f9d09e0fb04e2bd7e8506846a1486dc5e12927e7b297a27732e3e6c0c598421c20f9c2836c743791274"}], 0xb0, 0x80}, 0x0) pipe(&(0x7f0000000a00)={0xffffffffffffffff}) accept$alg(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xbc, "a9222f4eab2e184059cfa4226f64f50550e8d83b617d6ed8d85a39b8a05efa9992419da2560e6517b1fc946288004211c6fcb6c33eb8e8a818ea2fd4b43a2d1be9aa7ce2aa110958cd42cbe268ddc6166572b848129084a2d6f060d94c5ef2592ad3069ab4d9f96f66a2e8bde3aaa152e3aba4c8aba7d16c24679b43be144ea5eac03a967ffb79b0a4306e91264208275ca0f040f99b199db01158bed6e5c5ad6d3db5222bb91736cd40c90f67329807c431062e93b9d8a20e7b5fd6"}, &(0x7f0000000180)=0xc4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xfe}}}, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x80000006}]}, 0x10) 2018/04/04 00:35:29 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x20008004}, 0x40040) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000700)=0x100000001, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c001f000000100030a4ee78719bcb970403000000001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r4, 0x5e}, &(0x7f0000000440)=0xb6e) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) pipe(&(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x4, 0xffffffffffffffff, 0x8}, 0x2c) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x0, 0x32, r3, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r5, &(0x7f0000000140), 0x100002fb) r6 = socket$inet6(0xa, 0x0, 0x7fc) bind$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x20000000000004) r7 = socket$inet6_sctp(0xa, 0x0, 0x84) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendmsg$netlink(r7, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000480)=ANY=[@ANYBLOB="0023000d91fdb6753b170023a0a029f70ab12bc40cc900f700000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r6, 0x0, &(0x7f0000da8ffc), 0x80802) pipe(&(0x7f0000000540)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') setsockopt$inet6_IPV6_ADDRFORM(r8, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/04/04 00:35:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x188, 0x5, [0x1, 0x3, 0x805, 0xff, 0x4]}, &(0x7f0000000080)=0x12) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x8d76, 0x3, 0x227}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000180)={'erspan0\x00', 0xc57cfb6e01402a32}) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) 2018/04/04 00:35:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x800000000000014, &(0x7f0000788ffc)=0x100000001, 0xfffffffffffffe06) sendto$inet(r0, &(0x7f0000000440), 0x0, 0x2001ffff, &(0x7f0000000400)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000006c0)=@llc={0x1a}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)='|', 0x1}], 0x1, &(0x7f0000000a40)}, 0x0) sendto$inet(r0, &(0x7f0000000540), 0xfffffffffffffe7d, 0x0, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x4e23, 0x9, 0x4e24, 0x2, 0xa, 0x80, 0x80, 0x3e, 0x0, r1}, {0x0, 0x1f, 0x82, 0x9, 0x9, 0x5, 0x5, 0x7}, {0x1f90badb, 0x100, 0x8, 0x5}, 0x1f, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x32}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x5, 0x1, 0x8001, 0x3, 0x4, 0x7}}, 0xe8) 2018/04/04 00:35:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f00000007c0)=@unspec, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r3, &(0x7f0000000080)="7f499d2003ad2946dbb8faa1a5befb2e468f61154b448f54c3687ee017e82fc75f201ec895a44fd2eef59206f36d6d8502a1ef23216dce640f9ce56bcfa48d4de7d3d30444c1872f72235f7488d8361fc868bdcb9b1799f9fea096af2c82cfb2c66121e844d071d83301c1989d01c5d7f80ec19a74b84b34896790ae2862e1b3cccca010f89b389e0111ac6997559798ae3ea599c8885b2f1e58e20452eb540f2b89c4d3a7d69c1952fba271fa26b9d7cbefbac9f1596f3b9506616cceb4fdad0526b1", &(0x7f0000000180)=""/176}, 0x18) recvmsg(r2, &(0x7f0000001140)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xffffff25}, 0x0) 2018/04/04 00:35:30 executing program 2: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xf}, r1}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f00000f9000), 0x0, &(0x7f000003cc48)=[{0x1da, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) 2018/04/04 00:35:30 executing program 5: getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x7}}, 0xaf5e, 0x20}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0x401}, 0xfeb5) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000)=0x4, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$int_in(r1, 0x5473, &(0x7f0000000040)=0x5) close(r1) 2018/04/04 00:35:30 executing program 7: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000dc0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000ec0)=0xe8) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000f40)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000f80)=0x0) r9 = gettid() r10 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001440)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000001540)=0xe8) r12 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001580)={0x0}, &(0x7f00000015c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001600)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001700)=0xe8) r15 = getgid() r16 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001740)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000001840)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001880)={0x0, 0x0, 0x0}, &(0x7f00000018c0)=0xc) r19 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001900)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000001a00)=0xe8) r21 = getgid() r22 = socket$inet_udp(0x2, 0x2, 0x0) r23 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001a40), 0x80000) r24 = epoll_create(0x3) r25 = socket$can_bcm(0x1d, 0x2, 0x2) r26 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001ac0)={&(0x7f0000001a80)='./file0\x00', 0x0, 0x8}, 0x10) r27 = socket$kcm(0x29, 0x0, 0x0) r28 = socket$pptp(0x18, 0x1, 0x2) r29 = socket$unix(0x1, 0x7, 0x0) r30 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r31 = socket$nl_netfilter(0x10, 0x3, 0xc) r32 = accept$packet(0xffffffffffffff9c, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001b40)=0x14) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001b80)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000075c0)={0xffffffffffffffff, 0xffffffffffffffff}) r35 = socket$netlink(0x10, 0x3, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000007600)=0x0) r37 = getuid() r38 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007640)={0x0}, &(0x7f0000007680)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000076c0)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000077c0)=0xe8) r41 = getgid() sendmsg$netlink(r0, &(0x7f0000007940)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfb, 0x8}, 0xc, &(0x7f00000013c0)=[{&(0x7f00000004c0)={0x1f0, 0x3d, 0x20, 0x70bd27, 0x25dfdbff, "", [@nested={0x1ac, 0x7c, [@generic="4a7f57cfdd542fecc9014b31c0db3bbeb077ba740c47e1f5b32eb6e5f41cee508676ebed97d9bbbf145593400351fbe12effd8f595bf4c6b8a1865811427202952912d126b55b7c1a755fd840f9d8a33f400dc58d511befebf4284e72cdd8138ae6c5f9dc59032ad676db6389b8ee893bd66215818d4692dc2f7a3ff5ad61a957b9d88f2454c1cad05af5841841a8f63844c5fdc87fb169283cc62bdd236438194141882", @generic="cad60f54510ae62e8ed0f1d1f48a25d937d53c90f6a9d3f61699084c61134e12fd2ed43d277a8c7f2353a4beaaeaa055c70c8c999e9a859643fef59a72606e0357f1a68bc0ab1e725100eca1bd0948ca03b8f0322ac9b44ce010abcee09564cb2b3196fa9f987391bfc5156e9129e260877f74218430ff776063579350424859f210d91b0c51b4134686ff4bccb3ebe6f31d9652", @generic="94116741058b529c1f8db101b71bcce18ac018d203c3491feddeaf3d3e362b680b5cc6c5a9479106c1cda4e266962ce0f73b144eaa41b751ff403e64232b46b7c8fdee3ea2387604d8a17a5ef95d91d75cf9c3a42a51d2cbbca6b7ec4806c1173f2c8325cace48f8353629300e"]}, @typed={0xc, 0x7d, @str='!\\wlan1\x00'}, @nested={0x20, 0x6c, [@typed={0x1c, 0x67, @str='eth0wlan1trusted&\'ppp0@\x00'}]}, @typed={0x8, 0x0, @u32=0x7fffffff}]}, 0x1f0}, {&(0x7f00000007c0)={0x5fc, 0x40, 0x400, 0x70bd29, 0x25dfdbfe, "", [@generic="943feb7dfad346f939d7686b7e3879cdb4889b236000e17f025041a31f03f42a693e595a2ddd5d0353e9025bed016ab19fbb6b647194a844f4b17806a35584552f0a85d53f70a2e117780bb7e0fa6eff116727bb", @nested={0x200, 0x5a, [@generic="7eb1ff3c421b73111496d1a5277d4298f7fcc73337f8c27063b9dfe00e85b201ae8bf1b696a7898d64fcb47157a34b4a", @generic="7e9fdf06f7f578ad173af55aeba47b41ee0e4c16c513f43cd578eebb170605784ff2861a20b63e2d9b478b3983240f214c4954fa8c4d473a5e72f9c0ca827e754d82ad59eca182fa54c5e867f2050e8b606651f0e366c5381939b8d5750b8764", @typed={0xc, 0x37, @u64=0x100}, @generic="832d3aa2107e95b420e013633e22b87d319a8f9e74f718d614524acb9a19fb7241ee06a83249aac39f48db905946ce9b674c1eecbb4c1f2c3466ec9b7c1040743ea8bfddaa9c9df51dc8c1ca4aeaad01ccc377008b2b027f9ffe89c88b1266d07cfee7650c4e18671910c561b77dfdcbef2e01672fabe8", @generic="11530039025286d41750216571faacef10721a818fb4ffb694683ca13aea9cc0aea711f9d6a70fa6a1d49cd7df44441bec96fff22682a65f4c57047717671c30b7b90644a7b1c6f75fbb9b15388b2d1ee73347c93a721e1511a0433a90401f8939ec4ea74944967be38f15d290122e78dd76d4565747447ffc776803a398ecbe0174cd0261154e8d5b7ef5b2fef9fa4bbb5d8286", @generic="6276d2842d6b74e487de4579b01d6ac08ab844370ceacafa86c4443e781d89cf597ebc8cfa797c6a86847123025610f99a8cf3a0a0005e2008f84e019180209ce38a69353742f1895cb43ec41e30a73ba32be37fc3"]}, @generic="289aad288bf4e6d3cd3f8b850f4243d05869208e94db011fd8315d5531169aebe3ff76c594e14646384d1df377eac62ab774e5", @nested={0x1d4, 0x6c, [@generic="39fc04e86a7a91348c3582a215d1f69f", @typed={0x8, 0xa, @pid=r1}, @generic="c8aeb6cd78dfa98967c2757af54611df1f96bf387fd119a8a2759cf8abe8e46ad46d1aae25e9249d72d807c3e9cb07896481f2154565945b440f6ca4d81c86a8d5077a4652549c69ae12bd224d458434cfe06ca3d2b8104feec41abe8bdd", @generic="60c3eefe9f1819775ac63260b0b36179ca53cad884dac03ce482c413b2343ffc8ff9879ff0773105a204e57b5e700bf124b8b508034ed7859ae7cbec63d19dc0f3617c9c6141ca42a0da979aba227ef434c6", @typed={0xc, 0x73, @u64=0x3}, @typed={0xc, 0x82, @u64=0x200}, @generic="0615f7b9906c078feb81bfd05f8cf03444784d784ab6b03885cc737de162b18b1de8af64ea5eb94cbdc102e845ca1e969f81a10cd52145d3f6b2c9e7b91fffb3c0d98928e675a23621523a184eed7f87ae10df17d7e347a99312e567f055358fc5720eb0e7072ee6f41f63741898ebc5e0b24887830cf54c3d62dc4c22f7184cfb254927f5ad7b636c6716a9a715f1cd22f032feaaffab67a792a0070c32941afca88c2c57448f2991d74d21aa121d03d737a5e8265c007035b4c9915b9dee7ed2b0fa5502df76a92c6874aa26715e66c4a90ac7523fd1eaafe239a37ee75cecfa0f79adc5619440e6c333ade3accd"]}, @nested={0x17c, 0x74, [@generic="0cc6bd6c2addda31668da9d37d52f826800d0627a502796f4b2ffc82f6", @generic="46de0007c8946027f7101d1aead9d332f4ff71c8357ecba96ebfa62d2e12b5dd4f97c446eaf6c7fcd6d2", @generic="29d36c785dc900663700decd00", 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0x1234}, {&(0x7f0000000f00)={0x10, 0x36, 0x10, 0x70bd29, 0x25dfdbff}, 0x10}, {&(0x7f0000000fc0)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="5c008200273dae6fd0f5995ef68019a6de030929029881d2ae7060ad4cf035851fe979cb512df4931596710297d2e3f47e6cbba6a1b6bd424c0a163462a630fd29c87c03c708d748e19aed5bc6bcde190c7600c121bf0883c4ef0d08007a00", @ANYRES32=r7, @ANYBLOB='\b\x00m\x00', @ANYRES32=r8, @ANYBLOB='\b\x00z\x00', @ANYRES32=r9, @ANYBLOB='\x00\x00'], 0x3f8}], 0x6, &(0x7f0000007800)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r22, r23, r24, r25, r26, r27]}, @rights={0x30, 0x1, 0x1, [r28, r29, r30, r31, r32, r33, r34, r35]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0x118, 0x10}, 0xfa8e2fe4c2af9313) r42 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r42, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x41004000}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)={0xe8, 0xb, 0xb, 0x302, 0x70bd2b, 0x25dfdbfe, {0x7, 0x0, 0x7}, [@generic="d2e5e4493f026926a9e1822c18e28e510765cf5d79f78cffe319c3860ce8a4639b6f3ac397e81f6029b9c556be34f3c1d24efc9ae469bdd42ac72827f609fa9c074bb06c593be81446f77265ddbe12bdab4fc236c191bca63e33c1b87f5d80609b77de719e095b95e48894a9c79e0350048199510821f404a99902443a0c6ec4b2fecebeb88789964bd9770db8f917edfeccd7cd0fa9817a02d0f7c4d1dfb5cec4038558691095550855af46ffd973ebf93cd2ad68e46e48495ba39c0f2f741f96fa1979f1476e4319b0fe", @typed={0x8, 0x3b, @u32=0x6}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4015}, 0x4000) 2018/04/04 00:35:30 executing program 4: syz_emit_ethernet(0x160, &(0x7f0000000080)={@random="6faf0cf1fb75", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x2, 0x5, 0xff, "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"}}}}, 0x0) 2018/04/04 00:35:30 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000cc0)={'syz_tun\x00', 0xd01}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000400)=0x3) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e1f, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000c00)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6f696a0008000000000000000000030e9c552a28b528e766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d13482f65157252131a57122dbe7247fcf7f8d222994e6f5ebc83e9522e2f8cc898bc6b346b7311e8"], &(0x7f00000002c0)=0x1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000880)=@get={0x1, &(0x7f0000000700)=""/236, 0x6}) socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=r4, @ANYBLOB="d200000080ccc3877addf46b3fb87e84bd5cf01fb739c00149f80081c4c69cd7ca8d37fb99b4c877e5fd27942e5fc9d3b58b1cd855e57c6b39d7de89195da1937c882279057d44de5383315df1d24887de08240943c7c5c3b0e119647d9ce08f257672f393093fa803ed2d3d83da997dc096adeb8b1b4cd6c655c50e2cbb32e6877fa8170903dc516e78dc03000000300000e1e5fa608370fa38356a8f71f8f99d3248bd994cc81b0de9801979772bd9b0bf4b85b0b8813e6001ba6076445272b7ca3c1490d74f248a17cf3c0139fcf8000000000000adceb57638cc88249086f7"], &(0x7f0000000940)=0x2) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100fffe}, 0xc, &(0x7f0000000500)={&(0x7f0000000f40)=ANY=[@ANYRES32=r5, @ANYBLOB="000428bd7000ff83baefdbdf250d0000000c00030008000100020000001c00030008000500991414aa080007004e23000008000300000000003c000300080006000000080003000100000008aa6000ffff0000d737f20879bb1e8639728c080004002f000000080004000100000008000500ac1414aa08000500070000001800010008000200000000000c00070020000000020000004d00000000000000ac1414bb080001000200000008008675a35b0ceaf36cf7a1ad3ffab2864c677cbbc6bb3300e62a3a3e58ae59b79300a5c0311716ad37bb"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @random="4cd8988d924f"}, 0xfd1d) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000000980)='eql\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r8 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r8, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000892000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e2000000000000000000000000000000000000000010000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000110000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) setsockopt$inet6_group_source_req(r8, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) pipe(&(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840)=0xffffffffffffffff, &(0x7f0000000600)) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x4) 2018/04/04 00:35:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000400)=@hci, &(0x7f0000000480)=0x80) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$ipx(r2, &(0x7f0000000080)="6da046d3eeb754200dde71cd794878db68256ad1e7ab65cb3ff14a88f26aaf966215b5a1ab63b4a18f56", 0x2a, 0x0, &(0x7f00000000c0)={0x4, 0xffffffff, 0x4, "faac500c2884", 0x4}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'ip6_vti0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000700)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000740)={'bcsh0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000880)=0xe8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000d80)={0x2, &(0x7f0000000d40)=[{0x0, 0x0, 0x0, @dev}, {}]}) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000cc0)={&(0x7f00000008c0)=@updpolicy={0x3dc, 0x19, 0x300, 0x70bd28, 0x25dfdbfc, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e20, 0x6, 0x4e23, 0x9, 0xa, 0x80, 0x80, 0xaf, r3, r4}, {0x594d, 0x3, 0x0, 0xffffffffffffff12, 0xa000000, 0x3, 0x5, 0x8}, {0x8, 0x4, 0x5, 0x12}, 0x1, 0x0, 0x3, 0x0, 0x3, 0x1}, [@ipv4_hthresh={0x8, 0x3, {0x15, 0xf}}, @migrate={0x30, 0x11, [{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x32, 0x5, 0x0, 0x3504, 0xa}]}, @user_kmaddress={0x2c, 0x13, {@in, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0xa}}, @policy_type={0xc, 0x10, {0x1}}, @sa={0xe4, 0x6, {{@in, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x0, 0x4e21, 0x418, 0xa, 0x80, 0x20, 0xff, 0x0, r5}, {@in=@multicast2=0xe0000002, 0x200}, @in=@loopback=0x7f000001, {0x101, 0x800, 0x3, 0x2, 0x80000001, 0x9, 0x7fffffff, 0x8}, {0x3f, 0x5, 0xffffffffffffffff, 0x4}, {0x3, 0x100, 0xd8}, 0x70bd28, 0x0, 0xa, 0x0, 0x6}}, @migrate={0x30, 0x11, [{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0xff, 0x3, 0x0, 0x3503, 0xa, 0x8fce74c0c35da340}]}, @policy={0xac, 0x7, {{@in6=@loopback={0x0, 0x1}, @in, 0x4e21, 0x2, 0x4e20, 0x7, 0x2, 0x80, 0x0, 0x3f, r6, r7}, {0x4, 0x6, 0x6, 0x3, 0x7f, 0x9, 0x0, 0x9}, {0xfff, 0x2, 0x200, 0x8000000000000000}, 0x4, 0x6e6bb2, 0x1, 0x1, 0x2}}, @replay_val={0x10, 0xa, {0x70bd2c, 0x70bd28, 0x7}}, @sa={0xe4, 0x6, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr=0x4, 0x4e22, 0x7, 0x4e21, 0x0, 0xa, 0x0, 0xa0, 0x76, r8, r9}, {@in6=@dev={0xfe, 0x80, [], 0x13}, 0x4d4, 0x33}, @in=@multicast1=0xe0000001, {0x101, 0x3ff, 0x81, 0x23572498, 0x7, 0x80000001, 0x2, 0x200}, {0x8, 0x3ff, 0x8001, 0x9}, {0x3, 0x0, 0x4}, 0x70bd2a, 0x0, 0x2, 0x4, 0x6}}]}, 0x3dc}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004000) sendmsg$nl_generic(r0, &(0x7f000001bfc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000006000)=ANY=[@ANYBLOB="1800000032000104fff60d3a10595317ffffffffffffff00"], 0x18}, 0x1}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000dc0)={0x0, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/04/04 00:35:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000000bffc)={0x0, 0x6}, 0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000580), &(0x7f00000005c0)=0x6) r3 = socket(0x4, 0x2, 0xd2ee) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000200)={0x6}, 0xfffffffffffffe4c) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001980)=""/50, 0xe, 0x0, &(0x7f0000001a00)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000140)={{0x84, @loopback=0x7f000001, 0x4e24, 0x4, 'ovf\x00', 0x2, 0x2, 0x4b}, {@broadcast=0xffffffff, 0x4e23, 0x2000, 0xff, 0x1}}, 0x44) 2018/04/04 00:35:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x6}, &(0x7f00000000c0)=0x8) 2018/04/04 00:35:30 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x56, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000001ffa), 0x23) sendto(r2, &(0x7f0000000000)="f8f7d6ab5ca72d229b87fbc0fe6b8116e4470c15239af824b5140d706e5608d17f7ebf1128e2a0d806af125c58ae724c20b192ccc4733434a9e95824f688da189b11ea8f0e92927fe4c92536d93fd549e20962cb18c5f681b9465ce3feef887454641b530c769856aad541ab6125bd2c0f793d76c4026592e9cead2d43ba395a8c5a7aa01a01220a787dbb71bf735febd056f6e9b570785ed29f56c0eeeab619778692a840b8f741d2dcc329436617f2c2475fe1705c", 0xb6, 0x44000, &(0x7f00000000c0)=@ipx={0x4, 0x101, 0x800, "e4a127e6390e", 0xaa3}, 0x80) accept$alg(r1, 0x0, 0x0) 2018/04/04 00:35:30 executing program 2: r0 = socket(0x1e, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x6, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x7}, 0x8986) [ 182.919750] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 182.946092] device syz_tun entered promiscuous mode 2018/04/04 00:35:30 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/04 00:35:30 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) writev(r0, &(0x7f0000000880)=[{&(0x7f0000000340)="a4431ce521021a1fd22eddb6aa6f564c98cad1aeb874927c3b6beecce216f81c1edd0884f7471bffcc6bb9b535c07bd024db123542a2c4306ed63ab474dc1930dc2f40a22c04152dc59fc1f8a4c7a2695d50d67fe320d788239a2f083628d4c3ed02954c9ad6f9148b67c76d50347f44fba05f221709c3c37c6aae524aa0f121e870551114b671e36987", 0x8a}, {&(0x7f0000000400)="f61ac90c7400e9e193886af48efbb6a1254de9ffb7652e32a4e37a90be6833c53b2c60c8642c54bd8bbdf1afaa6b638b13237c684234f127e46ff2c70f0518a2bddf804d541e8f5df5708d82ac335f59f1f8ceaa9189780293b41b57193ee8426bfb543fb4bd528e16ff87f378815abf6b78a2b7358bfcaff02563afc70f2a086daa22ae2f24805dc3d56ead02c6dc954ccf7552b73b19225e62a3fbc5c2d0f55acbf534d8fbc995ef58bf73f2d4047107bf53c683cf6a8f", 0xb8}, {&(0x7f00000004c0)="dcf8b4cba747fb385b62cdfd32eecc72e0ce27664580f3d30e31ca729c1a0e37e33f0703b21737fe87f5e1b697399b6dc4efa6915b34dbd53620331fc1ccf17c1960a9e83952e09787c4f4ecb5169844299442de0f73ee15e331ca3f9c", 0x5d}, {&(0x7f0000000540)="8c870a8a3e283871d7144b209fa9ffa47d167b525606358b12246f8afea10d08bf46593f5893c66cc6ef4808532d8c5f82700373789d6d3a558dbef2ede718b8258fe564b1854aae0124586e64314f9fad0617f98b380ffb43c744fa7daeacfe52958e55e44f0fbd197ec968e23cfe2af1f5919e7dab2b080cc7a5", 0x7b}, {&(0x7f00000005c0)="40d81c1d44208227839080b9d8b2ed542d6db1d05a6e45bc72d2685f033aa90a80911744d44379bf17496d825934e38c03fd90967172a1a6ba0dd0e7c300a6eae354f0e791b2fd041cf0ef491fa6fc9c21548fa1b41fabf6d0952e2f1aa6d2e93b8f81b76c915a5f4791f456a65bfc4555046fb5ac8737e39cae2ef9c864f3358fe21bae71ee3404d7b43b907e4082a0be7f215315aba5ba465f60459b014db5eb44d59d91a1e319c456690a571f10e921b816cc83c3c3edaadd665de8d8b95e644143d065da8b0f319388036201bfdccf7aa123191de11a", 0xd8}, {&(0x7f00000006c0)="989700dbbd9d96d5321a3ec47f2d50743b5c0c2b704f3a3a69f0013ff9b96f62333a82c0fe5a0a206d1db90596b720690a895a1bc4ab363649a99ff154e18074884e64693b6657c121cc2873ac2efedecebc9fb7f8fb9997919e384cc4d47e83c1103a8ebfdf3cf422f3453981cbae28b8f396f2252647a6295f949479da9a68bf659cd7e215bf7fb7329c7ae17beb2a602464f3a19c7f2ae8402b5f665fd04e50471d292a67d593614cae", 0x1c}, {&(0x7f0000000780)="de2b98e68a5c956126245b54fb7d98557a84cb8749c249b21ebbccb605931daf57d17d5de83a7cb8e5ef87b29a8c37323f4da02ba02b8a3fd1b61334302c2dabfc408b75ee22ddc56f75fd866c65a7b89a831f", 0x53}, {&(0x7f0000000800)="352d405bdd4a07292ea45b0953c483ace3207a679d3b534895901b8663db8760cc962a125c43fab04940978c7fdc2923838a142be76aa2de202c7e33245abf97484d09acc4ef5cd88f03a2da2c2f75aca6d3cd6db5f66e27e322fee53dfa2195019a35a7a797e9262d8d31", 0x6b}], 0x8) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80, 0x800) accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in6=@dev}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="4dbc83a51e7da83ed08a027f447a1543e6ae7b9d716a"], 0x1) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) [ 183.025900] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/04 00:35:30 executing program 4: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) write(r0, &(0x7f0000ae2fde)="220000002100070700be0000090007010a0000ff0000000000200400050013800045", 0x22) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'gretap0\x00', 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xfff, 0x0, 0x1000000000000, 0x1, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x9, 0x20, 0x7da39bc8, 0x1}, &(0x7f0000000200)=0x18) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'ip6_vti0\x00', r1}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'security\x00', 0x2, [{}, {}]}, 0x48) [ 183.785225] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/04 00:35:31 executing program 2: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000001b00)=@hci={0x1f}, 0x0, &(0x7f0000001bc0), 0x314, &(0x7f0000003000)}}], 0x2, 0x0) getsockname(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80) 2018/04/04 00:35:31 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000000000000000600000008000a000000000000000000000000"], 0x1c}, 0x1}, 0x0) socketpair(0x2, 0x1, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000000c0)=0xffffffffffff7fff) 2018/04/04 00:35:31 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="a513ebd9b0cdfddeb0bb912a3adfabc4aa932ba29955f516290765fcef8053d9782de473317c08bdec45fe1bafaa1236c304047a962965825d31087b6a943beea76518b9a61c96c9e98e96173ada40276a4a62be868ed573027ccd081ec8ad1894ca1f5f2cb51a1378e422784970b845f57edb6a6092aad7910f79dbe99eefd7839cfc4c94eff45f8b681efea397b29123e72fe969e31452daad8289a8ab4507e88481d0bb704ceda101481754008a2722b9e16ff8edc6291d60f562b29fb3ce905ce9fea0bf76dffbf54116514b6d541f94f4", 0xd3) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x60}, 0x1}, 0x0) 2018/04/04 00:35:31 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'filter\x00', 0x2, [{}, {}]}, 0x48) write(r0, &(0x7f00004e6fdb)="2400000032001f1546f91a8000000cdb0200070105000200500600000000000002000000", 0x24) 2018/04/04 00:35:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$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_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x340, "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"}, &(0x7f0000000080)=0x348) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$ax25(r1, &(0x7f00000000c0)="0b7192aa6b12e867bede6507d9b84afb8e1b76a2d0cb1a23afbdded45d3776af67c32437e5335bb44f870f31bb5268b251a00f444395c17c827db02b7e5cd63a504188bad0a063ff7d7bf66d64658aea8127055983f4e69acecf29a107c0d58e970b", 0x62, 0x4001, &(0x7f0000000140)={0x3, {"053df600258d4b"}, 0xfb}, 0x10) 2018/04/04 00:35:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="011908000000f5bfcb", 0x9) sendto$inet(r0, &(0x7f0000e76000)="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", 0x573, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x6, 0x7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x0, 0x6, 0x0, 0x1f, 0x8db}, 0x14) 2018/04/04 00:35:31 executing program 7: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000dc0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000ec0)=0xe8) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000f40)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000f80)=0x0) r9 = gettid() r10 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001440)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000001540)=0xe8) r12 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001580)={0x0}, &(0x7f00000015c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001600)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001700)=0xe8) r15 = getgid() r16 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001740)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000001840)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001880)={0x0, 0x0, 0x0}, &(0x7f00000018c0)=0xc) r19 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001900)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000001a00)=0xe8) r21 = getgid() r22 = socket$inet_udp(0x2, 0x2, 0x0) r23 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001a40), 0x80000) r24 = epoll_create(0x3) r25 = socket$can_bcm(0x1d, 0x2, 0x2) r26 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001ac0)={&(0x7f0000001a80)='./file0\x00', 0x0, 0x8}, 0x10) r27 = socket$kcm(0x29, 0x0, 0x0) r28 = socket$pptp(0x18, 0x1, 0x2) r29 = socket$unix(0x1, 0x7, 0x0) r30 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r31 = socket$nl_netfilter(0x10, 0x3, 0xc) r32 = accept$packet(0xffffffffffffff9c, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001b40)=0x14) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001b80)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000075c0)={0xffffffffffffffff, 0xffffffffffffffff}) r35 = socket$netlink(0x10, 0x3, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000007600)=0x0) r37 = getuid() r38 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007640)={0x0}, &(0x7f0000007680)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000076c0)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000077c0)=0xe8) r41 = getgid() sendmsg$netlink(r0, &(0x7f0000007940)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfb, 0x8}, 0xc, &(0x7f00000013c0)=[{&(0x7f00000004c0)={0x1f0, 0x3d, 0x20, 0x70bd27, 0x25dfdbff, "", [@nested={0x1ac, 0x7c, [@generic="4a7f57cfdd542fecc9014b31c0db3bbeb077ba740c47e1f5b32eb6e5f41cee508676ebed97d9bbbf145593400351fbe12effd8f595bf4c6b8a1865811427202952912d126b55b7c1a755fd840f9d8a33f400dc58d511befebf4284e72cdd8138ae6c5f9dc59032ad676db6389b8ee893bd66215818d4692dc2f7a3ff5ad61a957b9d88f2454c1cad05af5841841a8f63844c5fdc87fb169283cc62bdd236438194141882", @generic="cad60f54510ae62e8ed0f1d1f48a25d937d53c90f6a9d3f61699084c61134e12fd2ed43d277a8c7f2353a4beaaeaa055c70c8c999e9a859643fef59a72606e0357f1a68bc0ab1e725100eca1bd0948ca03b8f0322ac9b44ce010abcee09564cb2b3196fa9f987391bfc5156e9129e260877f74218430ff776063579350424859f210d91b0c51b4134686ff4bccb3ebe6f31d9652", @generic="94116741058b529c1f8db101b71bcce18ac018d203c3491feddeaf3d3e362b680b5cc6c5a9479106c1cda4e266962ce0f73b144eaa41b751ff403e64232b46b7c8fdee3ea2387604d8a17a5ef95d91d75cf9c3a42a51d2cbbca6b7ec4806c1173f2c8325cace48f8353629300e"]}, @typed={0xc, 0x7d, @str='!\\wlan1\x00'}, @nested={0x20, 0x6c, [@typed={0x1c, 0x67, @str='eth0wlan1trusted&\'ppp0@\x00'}]}, @typed={0x8, 0x0, @u32=0x7fffffff}]}, 0x1f0}, {&(0x7f00000007c0)={0x5fc, 0x40, 0x400, 0x70bd29, 0x25dfdbfe, "", [@generic="943feb7dfad346f939d7686b7e3879cdb4889b236000e17f025041a31f03f42a693e595a2ddd5d0353e9025bed016ab19fbb6b647194a844f4b17806a35584552f0a85d53f70a2e117780bb7e0fa6eff116727bb", @nested={0x200, 0x5a, [@generic="7eb1ff3c421b73111496d1a5277d4298f7fcc73337f8c27063b9dfe00e85b201ae8bf1b696a7898d64fcb47157a34b4a", @generic="7e9fdf06f7f578ad173af55aeba47b41ee0e4c16c513f43cd578eebb170605784ff2861a20b63e2d9b478b3983240f214c4954fa8c4d473a5e72f9c0ca827e754d82ad59eca182fa54c5e867f2050e8b606651f0e366c5381939b8d5750b8764", @typed={0xc, 0x37, @u64=0x100}, 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0x1234}, {&(0x7f0000000f00)={0x10, 0x36, 0x10, 0x70bd29, 0x25dfdbff}, 0x10}, {&(0x7f0000000fc0)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="5c008200273dae6fd0f5995ef68019a6de030929029881d2ae7060ad4cf035851fe979cb512df4931596710297d2e3f47e6cbba6a1b6bd424c0a163462a630fd29c87c03c708d748e19aed5bc6bcde190c7600c121bf0883c4ef0d08007a00", @ANYRES32=r7, @ANYBLOB='\b\x00m\x00', @ANYRES32=r8, @ANYBLOB='\b\x00z\x00', @ANYRES32=r9, @ANYBLOB='\x00\x00'], 0x3f8}], 0x6, &(0x7f0000007800)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r22, r23, r24, r25, r26, r27]}, @rights={0x30, 0x1, 0x1, [r28, r29, r30, r31, r32, r33, r34, r35]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0x118, 0x10}, 0xfa8e2fe4c2af9313) r42 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r42, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x41004000}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)={0xe8, 0xb, 0xb, 0x302, 0x70bd2b, 0x25dfdbfe, {0x7, 0x0, 0x7}, [@generic="d2e5e4493f026926a9e1822c18e28e510765cf5d79f78cffe319c3860ce8a4639b6f3ac397e81f6029b9c556be34f3c1d24efc9ae469bdd42ac72827f609fa9c074bb06c593be81446f77265ddbe12bdab4fc236c191bca63e33c1b87f5d80609b77de719e095b95e48894a9c79e0350048199510821f404a99902443a0c6ec4b2fecebeb88789964bd9770db8f917edfeccd7cd0fa9817a02d0f7c4d1dfb5cec4038558691095550855af46ffd973ebf93cd2ad68e46e48495ba39c0f2f741f96fa1979f1476e4319b0fe", @typed={0x8, 0x3b, @u32=0x6}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4015}, 0x4000) 2018/04/04 00:35:31 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000240)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r1, 0x3ff}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) sendmsg(r2, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000b94000), 0x0, &(0x7f0000b94d6e)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000340)={r1, 0x3d, 0x1ff, 0x5be, 0x7, 0x1, 0x1, 0x8001, {r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0xdd, 0x6, 0x3ff, 0xffffffff}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xbb, "d202dec144fd44b73bd37616ea2555367466f8660762283cb0c6efe4a2dce91831ac7fc5bb81a2c143088ae5f3fef2063dac7c86bb16792149cc5c08091d53779947d6cc2296b91a4c7815eef582d19b38f82a0cdbce495db4746b37caa52b2d49e4fd2824e397b6af5828e076af10610152b75c265ff807b3844110aecbd36676c79df796e91296f16d0015a2967073adb53ab31c96337953c4290f955529bce36ce5e97a1f6a20c05fa620837e3aac3ac8902894d5b25c08f6c0"}, &(0x7f0000000140)=0xc3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000180)={r6, 0x8}, 0xc) connect$netlink(r4, &(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10102}, 0xc) recvmsg(r3, &(0x7f0000b98fc8)={0x0, 0x0, &(0x7f000095cfc0), 0x0, &(0x7f0000efcff0)=""/16, 0x10}, 0x2) [ 183.903352] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/04 00:35:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001580)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0acf44a3833abf7c13f119973a7800045f75c99d5f3d9e08000bba47d7fcb146062442b4b2ce7337a04c8d92ebe8d041c58a7d39ca9cde677a3c5f8cf0dd2414caefccf685f7b3d4d17a0cd77ac85139121bb171568831cb7f6ecfe635f182aa4e72a69265171f307e2f", 0x6a) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="a7", 0x1}], 0x1, &(0x7f0000000000), 0x0, 0x4040801}], 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001780)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x21) 2018/04/04 00:35:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x40, 0x208, 0x934d, 0x81, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x400, 0x105c, 0x4}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x800, 0x8000, 0x8, 0x40, r4}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000300), 0x3ae) 2018/04/04 00:35:31 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x5, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000082fff4)={@multicast1, @multicast1}, &(0x7f0000e81ffc)=0xc) 2018/04/04 00:35:31 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9c, 0x4000000000080, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'eql\x00', r2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_int(r3, 0x21, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000180)}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000000180)={@rand_addr=0x3, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000340)={r6, 0x0, 0x30}, 0xc) 2018/04/04 00:35:31 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) sendmsg$nl_generic(r0, &(0x7f0000001540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f0000001500)={&(0x7f00000002c0)={0x1230, 0x1b, 0x120, 0x70bd27, 0x25dfdbfd, {0x4}, [@typed={0x8, 0x82, @u32=0x2b29b8e}, @typed={0x8, 0x96, @uid=r2}, @typed={0x44, 0x9, @str='vboxnet1selfGPL{ppp0vboxnet0selinuxposix_acl_accessnodevnodev\x00'}, @generic="78420b423be091f9e1d2b43c37b0a68c2a90af14305ad60872705ed589cc9104303a842c301fc69d449b6716c4ee5e0e661c1db8f880086d1268bfad375fffa33cab1f096ecedfd55ceec1ab5e76f396a0b07147bfcf7019934fda6308222e8e421a517b71b90971aa9602cb0ea09630a6", @nested={0x24, 0x58, [@typed={0x8, 0x88, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x7e, @pid=r3}, @typed={0x4, 0x2d}, @typed={0xc, 0x68, @u64=0x1}]}, @nested={0x1130, 0x55, [@typed={0x8, 0x6b, @fd=r0}, @generic="2aaea937bf5a089fdd54c46d126d6b2587c76615282baf12f5ef3625bf52fdc1f03baae35615a23b1eec1c5a075235b1831e6853d87c8d1934109b10eea698ca0515b154f40b500b30c749182f37603b84e452f8b74cf38c3ba52e217ea36f7df930573248d43afd296f4e041930cc3d2c52025a8c352e7c3a4db497883a77da693a3853845d29e05ba0bb67b5dd531c27730116fdef23eaf13b5b00967e7f97c54b1dd93e07c04c6316", @typed={0x1004, 0x11, @binary="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@generic, @generic="98f12fd130f213d77622e8f63e27c1ad5ad2c88318ec2ccc32d8c39c63a384eab91433c2a8a80adfb48c312d9acd7e7ae476662d67dac6d45afd21cc9ec43bf5644a34b9619544c1d465c7d070f4ea323492115539924e852e6098c790d57e1e139ead390dd43c61e69d1ff88288f6911e511fc8"]}]}, 0x1230}, 0x1, 0x0, 0x0, 0x800}, 0x20000801) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001580)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001600)={0x8, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x230, 0x101, 0x0, 0x40, 0x8, &(0x7f00000015c0)='bcsf0\x00', 0x8, 0x1, 0x7f}) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000001680), &(0x7f00000016c0)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001700)={r1, 0xffffffff}, &(0x7f0000001740)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001780)=0x6, &(0x7f00000017c0)=0x4) socketpair(0x0, 0x0, 0x0, &(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001880)={0x1, &(0x7f0000001840)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f00000018c0)={r7, 0x3}) r8 = accept4$bt_l2cap(r0, &(0x7f0000001900), &(0x7f0000001940)=0xe, 0x80000) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000001980)=@assoc_value={r1, 0x5}, 0x8) setsockopt$inet_mreqsrc(r6, 0x0, 0x25, &(0x7f00000019c0)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r9 = syz_genetlink_get_family_id$fou(&(0x7f0000001a40)='fou\x00') sendmsg$FOU_CMD_DEL(r5, &(0x7f0000001b00)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x10000080}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001a80)={0x40, r9, 0x8, 0x70bd25, 0x25dfdbfe, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0xc000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001b40)={0x7, {{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x88) setsockopt$inet_group_source_req(r5, 0x0, 0x2b, &(0x7f0000001c00)={0x6, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}}, 0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000001d40)={r1, 0xe5c}, &(0x7f0000001d80)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000001dc0)={r4, 0x6e20, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001e00)={r1, 0x1000, "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"}, &(0x7f0000002e40)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000002e80)={0x7, 0x8202, 0x4, 0x7fff, r1}, &(0x7f0000002ec0)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000002f00)={0x6, {{0xa, 0x4e20, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r8, &(0x7f0000002fc0)={0x4}) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f00000040c0)={0x3, 0x2, 0x0, 0x70, &(0x7f0000003000)=""/112, 0xd, &(0x7f0000003080)=""/13, 0x1000, &(0x7f00000030c0)=""/4096}) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000004100)={r1, 0x0, 0x80000001, 0x690b}, &(0x7f0000004140)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000004180)={0x10c, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) [ 184.059858] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/04 00:35:31 executing program 0: listen(0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x80, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000180)=@req3={0x5, 0x7, 0x8, 0xfffffffffffffff8, 0x81, 0x5cf4c1c5, 0x100000000}, 0xfffffffffffffefd) 2018/04/04 00:35:31 executing program 6: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), 0x4) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0xffffffffffffffff) setsockopt(r1, 0x100000114, 0x6, &(0x7f0000006ffc)="02000000", 0x4) 2018/04/04 00:35:31 executing program 1: r0 = socket$inet(0x2, 0x400000006, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000893ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/04 00:35:31 executing program 4: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x3f, &(0x7f0000000140)=0x1) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0)=0x38, 0x4) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="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", 0x501}], 0x1, &(0x7f0000655000)}, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) socketpair(0x11, 0x10000000002, 0x3, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000001c0)=0x80000000, 0x4) 2018/04/04 00:35:31 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x19fd}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={r1, 0xfffffffffffffffb}, &(0x7f00000004c0)=0x8) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x42053, r0, 0x0) r2 = socket$inet(0x2, 0x80000000805, 0x0) getsockname$inet(r0, &(0x7f0000000240)={0x0, 0x0, @dev}, &(0x7f0000000280)=0x10) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000002c0)=""/233, &(0x7f00000003c0)=0xe9) socket$inet(0x2, 0x807, 0x81) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000100)={0xd5, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x108) sendto$inet(r2, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@loopback, @broadcast}, &(0x7f00000000c0)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, r0, 0x0) 2018/04/04 00:35:31 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f00000001c0)="62adbd58dae6cb3d9ab7ce7c441b406fcbc8b996ac6a599821cb5bd6d88a3ca5cbfadb3a83d7634b52b6ef9591189736ed366b0883f525ce03a7cf31e467a3aa257050a19f2728577ebb49f2e8ff1f10a3c309906e0e087029572886b74fb64661") setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000180)=@hopopts={0x2f, 0x4, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x18}}, @calipso={0x7, 0x10, {0x2a, 0x2, 0x3, 0x4, [0xffffffffffffffff]}}]}, 0x30) 2018/04/04 00:35:31 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xd}, 0x2c) close(r0) 2018/04/04 00:35:31 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) bind(r0, &(0x7f0000d01ff0)=ANY=[], 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0x146, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x2000000000000027, 0x331, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/04 00:35:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039fffc)=0x200000000000004, 0x4) 2018/04/04 00:35:31 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000080)=0x2, 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0xad) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/04 00:35:31 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000135ffc), 0x4) 2018/04/04 00:35:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1e) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt(r1, 0x0, 0x6, &(0x7f0000000080), 0x0) 2018/04/04 00:35:31 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000400)={0x3f, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e24, 0x3, 'wrr\x00', 0x1b, 0x5, 0x2c}, 0x2c) r2 = socket$unix(0x1, 0x3, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={0xffffffff, 0x9724, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r3, &(0x7f0000000300)="e78e8eb90942f16f1aa1dec14325", &(0x7f0000000340)=""/71}, 0x18) close(r0) bind$unix(r2, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) readv(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/173, 0xad}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00005c8ff8)) sendmmsg$unix(r2, &(0x7f0000000640)=[{&(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000074b4f0f4673abcc901000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}], 0x1, 0x0) vmsplice(r2, &(0x7f0000000080)=[{&(0x7f00000001c0)="044fc61f5032c02e069b32dd9323ea509229d91f286f8a0da71c9b125ac29ff92ff9e612e45f47099db29c17e804361b06b37bcb51f7e69eacf0c99256acd4cf555d182d7e093c5d9ebcc90175b4dc37c4bcd8b70db8575ef04578c3c20fb7773ff8a424711776d9fad9596d3015beb1daf4e2a59089e7fb8df9e9f6455e096eca9d1cc6f62dde397ba0de6d9bf7ee530305da296d52ffa1cbcf9c67378582b2001bea2a80320f2b255ed958d06d3d944a49a35f9e183f3f2b67b1cc1a41f6a3ab139f56eb992dc82215d25063d20046d842953bbaebaba0d847b42f704aa47a2994ed87b222e2a33ece", 0xea}], 0x1, 0x1) 2018/04/04 00:35:31 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x80000001, 0x3f, 0x8, 0x2}, {0x3000000, 0x7, 0x3, 0x7}, {0x6, 0x9e1, 0x10001, 0x101}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x3, 0x1, 0xfffffffffffffff9, 0x2}, {0x7, 0x99e, 0x52, 0xd8}, {0x7, 0x2, 0x67, 0x80000000}]}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x8000, 0x4bc41166, 0x80000000}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x800, 0x2, 0x0, 0x5}, 0x98) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8d, &(0x7f00000002c0)=""/28, &(0x7f0000000300)=0x1c) r3 = accept4(r0, &(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f00000003c0)=0x80, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000400)=0x1, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000440)) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000480)={0x6}, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000640)={&(0x7f0000000540)={0xe0, r5, 0x1, 0x70bd25, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xebd}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x17}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x38b1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x43}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xb5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000006c0)=0x4, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000700)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000780)={0x5, &(0x7f0000000740)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f00000007c0)={r7, 0x2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000800)={r3}) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000840)={r2, 0xffffffffffffffff}, &(0x7f0000000880)=0xc) getsockname$inet6(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000900)=0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000940)={0x9}, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000980)={'vlan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000009c0)=0x2, 0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40106410, &(0x7f0000000ac0)={0x1, &(0x7f0000000a80)="b8"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000b00)={r8, 0x53f9}, &(0x7f0000000b40)=0x8) socketpair(0x5, 0x3, 0x6, &(0x7f0000000b80)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r9, 0x2, r0) 2018/04/04 00:35:31 executing program 5: socketpair(0x5, 0xb26a92a60b225142, 0x6, &(0x7f0000000f80)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000001080)={{0x3e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 'fo\x00', 0x1, 0x3, 0x3f}, {@broadcast=0xffffffff, 0x4e22, 0x3, 0x803, 0x0, 0x1ff}}, 0x44) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b00)={r1}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001000)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000001e40)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000001f00)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x22400}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001e80)=ANY=[@ANYBLOB='(\x00 \x00', @ANYRES16=r3, @ANYBLOB="000826bd7000fcdbdf2501000000080003007f000000080004000300000004000500"], 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x24000001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000013c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4a00000009d1fca94ffc04f6a448ac652e07430210d4403f4af6eb7e520f754a26304e93b9aad25ca2daa4c4c09d04d707fbfe606d4eba36015ff2faf0868851ec7d866a28dde238b46dba7b563e643f94fddd977d343207"], &(0x7f0000000ac0)=0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000f40)=[@in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa2}], 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001380)={r4, 0x8b}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r5}, &(0x7f0000000180)=0x20) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000bc0)={0x11}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000800)=@broute={'broute\x00', 0x20, 0x4, 0x2e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f00000007c0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x1, 0xe037, 'bond0\x00', 'syz_tun\x00', '\x00', 'erspan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff], @random="cfcb6f467b97", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x81}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x40, 0x80f3, 'ip6_vti0\x00', 'syzkaller0\x00', 'ip6gre0\x00', 'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xb8, 0x138, 0x1b0, [@limit={'limit\x00', 0x20, {{0x10001, 0x4, 0x7, 0xf12e, 0x35e, 0x8}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x4, 0x7fff}}}, @common=@STANDARD={'\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x5, 0x6, 0xda000000000, 0x0, 0x0, "1849e4bee13ed40519c9d770f2b79d94e9d780bb8769872701b34cf7ce4e33ccf0dbe098d4f4c3f0ad2e7d73699258626275ea69a34d07766dd316026f6835c7"}}}}]}]}, 0x358) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000b40)={0xae, @loopback=0x7f000001, 0x4e23, 0x1, 'rr\x00', 0x21, 0x1000, 0x58}, 0x2c) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000fc0), &(0x7f0000001100)=0x4) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)=ANY=[@ANYBLOB="9c004000", @ANYBLOB="000828bd7000ffdbdf25100000004400020008000300050000000800080008000000080009000100000008000900010000000800060000000100080003000300000008000500a704000008000b000a000000080006000900000008000600020000000800050006000000240001000c0007002000000004000000080009005f0000000c0006006e6f6e65000000000800060009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x40040) r7 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000f00)={r6, 0x2}, 0x8) setsockopt$inet_int(r7, 0x0, 0xd2, &(0x7f000003affc), 0x3c) r8 = socket$inet6(0x10, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000b80)=0x40) sendmsg(r8, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/04 00:35:31 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_xfrm(r1, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400400}, 0xc, &(0x7f0000000700)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x178}, 0x1, 0x0, 0x0, 0x880}, 0x4010) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@loopback={0x0, 0x1}}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @multicast2}, @in=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000600)={'sit0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x20, &(0x7f0000000580)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/04 00:35:31 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000005000)="050000003778d9f1ef1c32fc0b98143e037dc12502002600f11368a82cc15eb47be77a18ac534900b5e8f9cdf7fb97470044209a714fe563", 0x38}], 0x1}, 0x0) socketpair(0x8, 0x2, 0x8, &(0x7f0000000480)={0xffffffffffffffff}) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f00000004c0)=0xffffffff, 0x4) [ 184.423121] IPVS: set_ctl: invalid protocol: 63 172.20.20.14:20004 wrr 2018/04/04 00:35:32 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) 2018/04/04 00:35:32 executing program 3: mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x60000000000004) r1 = getuid() r2 = getuid() r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in=@multicast2}}, {{@in6=@mcast2}}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@loopback, @in=@multicast2}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b00)=@broute={'broute\x00', 0x20, 0x5, 0x648, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f000033f000), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x12, 0x6006, 'erspan0\x00', 'ipddp0\x00', 'ipddp0\x00', 'sit0\x00', @random="1e43bc529d7a", [0xff, 0xff], @random="356d3e5bcb9d", [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0xe0, 0x188, 0x1d8, [@stp={'stp\x00', 0x48, {{0x9, {0x6, 0xffffffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xe94c, 0x9, 0x7, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff], 0x4e24, 0x4e21, 0x6, 0x2, 0x4, 0x3, 0x1, 0x3, 0x3, 0x81}, 0x104, 0x40}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x3, 0xfffffffffffffff7, 0xffff, 0x0, 0x0, "c386f4397d63f2a7d4d2f8c3ff5987e32149d8df467e28734e9a662ad3e9c60d7fe6e05c6bde4a33526640c2269bb250f7eeea7ad770df55e78400f923377464"}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@log={'log\x00', 0x28, {{0xfffffffffffffffd, "a1a6514e38ec829ab6312a201d4c2b1eda651cf000b11c3ba20d0d35af42", 0x8}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x15, 0x10000000010, 0x88f7, 'tunl0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xa9f11cf2eed52b06, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x9ed, 0x100000000, 0x1f, 0x0, 0x0, "4789e8a6aa93bcdacc7999b2ad2ee50abd4016967ddd1f9187579d0ab1433c400788d41b9b75468c66edd6f5eb70c27a4f2dffa3596215c238bfe505ff1bd4b8"}}}}, {{{0x5, 0x45, 0x8100, 'yam0\x00', 'ifb0\x00', 'erspan0\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0xff], 0xe8, 0x130, 0x160, [@owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x6}}}, @realm={'realm\x00', 0x10, {{0x9, 0xffffffffffff4c36, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x3, 0x6, 0x200}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x20, 0x15, 'eql\x00', 'nr0\x00', 'syzkaller1\x00', 'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff], @random="f74057ce4066", [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xffffffffffffffff}}}}, {{{0x3, 0x47, 0x6fe, 'vcan0\x00', 'yam0\x00', 'vlan0\x00', 'gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0xdf1, 0xac}}}}]}]}, 0x6c0) [ 185.328601] IPVS: set_ctl: invalid protocol: 63 172.20.20.14:20004 wrr 2018/04/04 00:35:32 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f00000001c0)=0xb) sendmsg$nl_netfilter(r0, &(0x7f0000d30fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000e6aec8)={0x14, 0x4, 0x1, 0xffffffffffffdfff}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f00000014c0), 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x6c, &(0x7f0000000200)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x76, @loopback={0x0, 0x1}, 0x31f5}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r3, @in={{0x2, 0x4e23, @rand_addr=0x319f}}}, 0x84) 2018/04/04 00:35:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) accept4$ipx(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x800) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/04 00:35:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 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$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xcf, 0x1, [0x0]}, 0xa) 2018/04/04 00:35:32 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000280)={0x20480, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x28}, 0x1}, 0x0) setsockopt$inet6_int(r0, 0x29, 0xfd, &(0x7f00000000c0)=0x4, 0x4) 2018/04/04 00:35:32 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x3, 0x2, 0xf97c, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000240)={0x7, 0x0, 0x2, 0x5}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000400"], &(0x7f00000001c0)=0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0xfffffffffffffff8, 0xfffffffffffffffe, 0x8, 0x3, 0x81, 0x4, 0x0, 0x47, r6}, 0x20) accept$ax25(r2, &(0x7f0000000140), &(0x7f00000005c0)=0xc) tee(r5, r4, 0x200, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000580)=0x2, 0x4) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492796, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x10000, 0x9, 0x3, 0x7, 0x9, 0x2, 0x1ff, 0x1, r6}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x0, @rand_addr=0x3}}}, &(0x7f0000000480)=0x84) poll(&(0x7f00000000c0)=[{r1, 0x120}], 0x1, 0x7f) close(r0) r8 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xa08400}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00l', @ANYRES16=r8, @ANYBLOB="01022dbd7000fedbdf25020000000800040003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x4c001) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000500)={r7, 0xfffffffffffffffe, 0x8, [0x80, 0x1, 0x1, 0x9, 0x1, 0x80000, 0x5, 0x3ff]}, &(0x7f0000000540)=0x18) 2018/04/04 00:35:32 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={"62726f757465b80200", 0x20, 0x1, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x330) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001e80)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001f80)=0xe8) sendmmsg(r0, &(0x7f0000004a80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000400)="47bbe823e120a978ca48b92f704d50d4c4021e8b10852b462ead3fc3a3af69ca2f4b91273098f3ab2247d24a656ffd0208f284711581d7c6d3945ca628be81e41b1b25bb1ed48d4ccc68db05a4e8b473cd370927833c5de2a2eb22d9806609718eed160be77531748fe9a03d84a9585dec7f0b21e83f351045756da1531e295b7e2d547f794924518c76b33f6f2782713146ff531ceb58e6a22272303474e87e10cf6cf3a2bf01e66f53d6dfe45258d5dbd8688741fde1f4d1d0f1b07a8afbe86211c703363139cab1cc127252fd523c8f814e45b5", 0xd5}, {&(0x7f0000000000)="eaefee585c38", 0x6}, {&(0x7f0000000500)="964f92ce7b30f84bca9a8e71ed4787e6ed91a1cf3984efe6adeac70d304f3839ce1dd64139df5fc7a4505ce050513330cb09f2a15eabb0799c8287e8f4d5c6f9396c1b786c025612f31ca2bc28f00e86d12bb4f13d9ab09333e576dc698c9b88a8795f7707aa437ac5648e9d495b379e1a5e", 0x72}, {&(0x7f0000000580)="0a592fe01ccbffcb5342a94bf6a97ce99c17dcbc7ad9bf75dfea1e5b4e9523f36271df12d917dd84968edd7c4327e8e46a0c1facdd0925dcfd2b37382e473109b9907e157d396c84d42db1d0c87aa9741827fc46eb089985ca114894a000dd36f439f5003101fc2b78241acb21146cd1e6b31190c98722d5b298bfd8c9e02a410deed6bf2eab0d02922cd53efbb7c1175affba33d67399b35a9241f5bb99122d3d8991f8206149ec5fed9de88153a0e5", 0xb0}], 0x4, &(0x7f0000000640)=[{0x18, 0x0, 0x7, "e0f94084b4251f36"}, {0x38, 0x100, 0x1, "19607d2918a7b52de57d48e0ac4d13b573bb8fda67410d89fb620d0f6ac69c32315d"}, {0xc8, 0x19a, 0x3, "3207b3ba5da6326a2b40ff238f2793c00ce6d646cf922a02a8ab64852e3ca1937d0ff8c808fa224223ea271882198e54e88a99274b23fb648b3420e927ea058be08435ac5afaebe3e5807165cb04bcac1b54496dec278d1ecbe2e5147129bce2249eff83d1f75484dfe9d72a7205301aba228d16e91d696a6a8f1aa13aaf217c77b8a01f8db925e921d63ff4c329d1c11a57f735aaba5712274ba45f4c71baae466f41b614334557a1d5f8e6cae7cf7abf058a0505"}, {0xd8, 0x117, 0x7, "5abc272637c4a29db8570b2afc49f0430a0787ea575900438a36f871fed05e9f51715e1542300397a38541b62952439da684eeeb872632db9cfae9aa95f658583e016ae1665bc62b4bb6314f102d834fddf5f33d05fa0e7c9ce074e15bc38b16d877a57b42a49f2a324c7904029bccea2b70340a503436408de44173281525143e8a65e6d38f9870aafd53b4858e3459e3adb4043d65a8490e0faf273c5ac67a00f97846576e3a97e1b068b4d207d8cd1ae920e8d411ffb8a84c095d248b684f468179"}], 0x1f0, 0x4000000}}, {{&(0x7f0000000840)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x0, 0x4, {0xa, 0x4e23, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x432}}}, 0x80, &(0x7f0000000940)=[{&(0x7f00000008c0)="1bc0e2c0fa3fc4fdbc7964a0b04dea7d67862f2ba3db38c88e29c08d09a4e9d413d16d4c1576c11787ac508cc924463ccb156168cb5ed07507773056dfd3f71f0ddcafd3c2787d804793258859d6477d77acf8233b4e8f33432d86fc277f57f126c4d4", 0x63}], 0x1, &(0x7f0000000980)=[{0xa8, 0x11d, 0x705, "ea59cc10b09559b14fae825de6ff0f729242c03cf0f251deeeb258459b01daff14144072aad5476ab895e8134153e76f69a6a86c9e3743e849419cc1cf8ba249ff1a9e1c10ec09474f17d09623e3422bf8fb26d02b6698b10d15017791a475bf87b0656b95893d556d22f54cfb7f747dbd533891c71fae9a7c5d39cf75287c59054f75752952f05c47287744ebae24c00f761a"}, {0xe8, 0x111, 0x0, "cbde64a92f8dd71a9e4fd2ca623608a5bde5c9c45a9ecd1e83b6db65042b0a0618076c89e8622b0b9dfe83d38dac0dcc759c11b5714a005dfa3eae4eb72498e2b5a3bf04f5e7bccb4e590b1cba41d269204a721231d1fb84922723c8483431cc5b7d736c73da436afb2cdfc2620be5208d4e37ff9781fd525167bfacf4ec54074cd18736a56ddeba259a87473746f059b07d6836c63f60f7a3fae674ee0773de077e59e17de54289e17f9307735f1914674ace47e82a4ceb9615eea4143a4241ca2e34776138890b119f8eadd721548cdc78770557f85b"}, {0x1010, 0x10f, 0x80000001, 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{0xe0, 0x117, 0x0, "df6a98fd05e704889af4a5b6f8bc6f77318585719285934d6b2ecf48a2db9a696fbde1b035c090abe519d420e22521fc7b6a558647826bacc221eb017aec67042275cdf29bdb20241e698e108c20f506e01c4b82cf22cf315df8629d0bc00359aa239236cb718f7d54f4a79842d421d35cfdabab00f7ad795d6488ef8758ab850d678594e9f0e41f78b958dfe31deba2cd2e7df47f6d7325a112909b691bc6f0c13b3bf9240f2c2c57ae72653c5bc4d415a81dfcd13c9a8c30d04eda93581aac12a4f727b82881246fc118ecb4f0bf41"}], 0x11f0, 0x10}, 0x9}, {{&(0x7f0000004500)=@llc={0x1a, 0x33f, 0x3, 0x4d, 0xc46, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000004740)=[{&(0x7f0000004580)="1aada9f96a33704f2d30e9ba18c2c287a8d6913703f6328fda1aa82d4ff0dcb0e6506acb4e8b8c5a2bd7bf", 0x2b}, {&(0x7f00000045c0)="554e86f0a65d679e5d2496bdbc5f372b7d9e1d3b32590487746c68ed7f065743a3b7a2e3c11c1dd9dde22388e06c39c8969b2c64b346403a610c07bbbf4ac0af2d9bdda576f0ee51aa09b7a3a2196523b07f5c15ec4fa674c746bfbea24a05244da8ecbffcae25096ab1a4495995e056d5d08200e723838f71a2d3785832bf95e5225d9634c1c258614f494a197a10", 0x8f}, {&(0x7f0000004680)="531c104629e15d0ad2c228f1509d769d5cba4b221a23f7cc44ad4a1d6c6bae6307d05969657a97adb5c6e0e95ebcf768adf859dff320af3cb94da13ebdef3e316fe74615b4b73e1a2bd57147e39723cc762c340ea1a6967e56ceb464b0e9bd775a8cc4817aa6541ed63b3074b15c2b1a76b8b6b90a432447124659da9d80f10377caf5b8241170fbc4fb362bdb3f90b8fe5fc653f3712b7a3e68e6624fe5c2dca1bd89", 0xa3}], 0x3, &(0x7f0000004780)=[{0xb0, 0x1, 0x9, "be4d072eb1f700b26e0aa9afe35529b97d91ded09d3622d50725cbecddc59e94cf7836c6df809912c860c9c0ab26a76d7af13f44c8e020cd8f977b3dc53f5f75fca257a0a4d019807cf20eae947cb2dde2271bedcf25b216b700fa921d6cedd70d4d4e5414bec08645e5fa591ad4765d04fb3145aa2f4192dc50ac27cb36c03a9a2b57873dcc8e078c27481ee2a6da20f73262d108850b4bcf22a2f6a966"}, {0x50, 0x117, 0x5d41, "1bf32f54b5321168af6b0bbf73a6f3459015c63d00c0be84c6fc8523bb61ff73b9fe3be83dfa52b4a7ec23bfc697ffa037259ba1337a62aba84ed33b"}, {0x70, 0x10f, 0x3, "a59bca6c98cf1d67a8846349931b204dad440e6ef58824a78e9afeee7e1bc24e3dfb65d587a2f7b90fcc18cf76fb9dc1332bbc88a93cfcc9126e9672f83885208734c8b63fb27dea1032942305e4fdf9aa72bb031e3178280b98cfbb53"}, {0x90, 0x1ff, 0x4, "05c164c01403c0c1b79e3437d110878daa64406464354e8ca5b8fc65d99baaade7f14259554afd8df4f5816017170f6aae586e61501e782ffbc176156570061990f806c94864ac1f6bec0f2376b476eb783e874dc2ffef5a4f1daf7e296a9398d53f516ed829deac5db6282cde54574d616e2fa27a586b398cdc6e8177"}, {0xe8, 0x1ff, 0xb0, "310f1f6cb155ebb97dd77ebf1b1f0c4cf9428c1726ae16e4dcfb6a7ed049b9dbde021128ca0ec1746b84803ee2a6e550c20453b4a8895fe7965041beb02423e9bc86970d879b0c0ebcf827f3b4847b8c8210cd5cc6ecaab09bc59cae198f973fc7b1ef1e0b4f9b0f783e4d9bfb76d0367613c680b2549e7f5e8b38dd209798bbf3e94ea3f787961b298bad9463d2cba189be538ae5da762d95184c50dfa4d2548ceaf1b0d16326e5e279cab935e0d614b9670b522887e1cc1087dd8f3e28f2489821075f1eb8e0ff65a7b18959fcfa8402c53f8dfc48"}], 0x2e8, 0x40000}, 0x6}], 0x4, 0xc000) setsockopt(r0, 0x2, 0x0, &(0x7f0000001b40)="0780b4586f8349a26f8bc9f3badc26262ecd30639ef374504d325f4f424d533b73467295ac4c10144868ed72e0cd58bf7e9348062af2773dfe6cf4c84e298bcc463a6809a3f944a5580ac0403bf2a2db138e827401854724c420e222384001feb8b60acc6368ddb248ed6529dacd1349504c6531357e37f740c42afa82392b9d485487ac42241f1e5ed17501459c75a3dc7ac361bf801850a7870bb8c59e9548c947e51456d1609cde", 0xa9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001d00)={0x0, 0xc8, &(0x7f0000001c00)=[@in6={0xa, 0x4e23, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x4a0a}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in6={0xa, 0x4e22, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in6={0xa, 0x4e22, 0xa992, @ipv4={[], [0xff, 0xff]}, 0x7fff}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xd}, 0x3}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xa}, 0x2}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000001d40)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001d80)={r2, 0x1, 0x5, [0x20, 0x0, 0x3, 0xfff, 0xe6]}, &(0x7f0000001dc0)=0x12) 2018/04/04 00:35:32 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x4, &(0x7f0000000240)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000001c0)={r1, 0x3}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x4, 0x800003, 0x8002, 0x6}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r3, &(0x7f0000000740)="dd"}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}}, &(0x7f0000000080)=0xb0) [ 185.410235] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/04 00:35:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000340)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x20004000027, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x816}], 0x1c) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x8, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000440)={0xffffffffffffff80, 0x3, 0x62, 0x8}, 0x10) 2018/04/04 00:35:32 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000331ff7)=""/9, 0x9) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000540), &(0x7f0000000580)=0x14, 0x80800) accept4$packet(r2, 0x0, &(0x7f00000005c0), 0x80000) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="560b02ed3df22ee5f2a4e94dff6df133678f84e4cbd544c09fb563333c2aeb04090194c3e9d9a1c8f93b028569d02ff9cc1d18fa531b702fcecc8590efe8235561de52fda33120bcd77d61bb97bde115dbd2328ec7fb95134d3d79992fcd52a047882b746daff8dc325721169377ac1584f3faab057bcfa3c085569008c1aa88c229ac45d8aa42f399c4bd8ee346d44787711f89ae8f4b5a2383450d4e41166583b70e74bf3f39a95042af5232a0903f8429811cdcd34d3954471a897d", 0xbd}], 0x1, 0x0, 0x0, 0x10}, 0x41) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000b82000)) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000240)="a253bf3cb38b2283ff48896fa487a6e33863027f8db54d8ec8aea8715fbed2be7a5650cc912651e8a09686045fe3bab30322d714ec5dbf82ecbb36467006b9d83e9002f5942e", 0x46) shutdown(r1, 0x0) epoll_wait(r3, &(0x7f0000000380)=[{}, {}, {}], 0x3, 0x9f0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r6) getpeername(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) 2018/04/04 00:35:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@bridge_newneigh={0x30, 0x1c, 0x405, 0x0, 0x0, {0x2, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1}]}, 0x30}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@setlink={0x3c, 0x13, 0x700, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, 0x2000, 0x10}, [@IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @IFLA_TXQLEN={0x8, 0xd, 0x9}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40408d0}, 0x800) 2018/04/04 00:35:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) r2 = accept(r0, &(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000400)=0x80) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={r4, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, &(0x7f0000000140)=0x84) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="300000001c00090400000000000000000a000000", @ANYRES32=r1, @ANYBLOB="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"], 0x30}, 0x1}, 0x400000) getsockopt$ax25_int(r3, 0x101, 0x5, &(0x7f0000000300), &(0x7f0000000340)=0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r5, 0x2, 0x70bd28, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x40810) [ 185.460567] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/04 00:35:33 executing program 3: r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x4, 0x0, 0xffffffffffffffff}, 0x3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x100000000, 0xfffffee7) recvfrom$inet6(r0, &(0x7f00000001c0)=""/112, 0x70, 0x1, &(0x7f0000000240)={0xa, 0x4e24, 0x9, @empty, 0x10000}, 0x1c) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/81, 0x51}], 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$vsock_dgram(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f000098dffc), 0x2) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x7fffe) bind$packet(r1, &(0x7f0000000180)={0x11, 0xf8, r2, 0x1, 0xcc, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x17c) 2018/04/04 00:35:33 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x0, 0x7, 0x7) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000002c0)=0x10000, 0x8) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000140000000800450008000000000000008ca0fc34afc3e7e9d63700000011907800000000e000000100004e2100089078272bb9489dbe24e95924b436afc551e79eb4a4f8961a1f2802cc291f73ca9c0a4f914f2cefee7d1d56d7adb2ed3d6a40fa2655934fc63349b8fc477a2d22c08d6c19de6df97a0676b76a8705011a843db1e45566b1b77562b847db5bd51a0dca9e1f952009573e80d69fc568843d75b20a52f7f7c4ce6ff497567d47f781014feeb8a93b5735006b3f6e8b1ef0fe412208ea7f31edd6ee9507f6e52e9551b1471e89adc1f6c9f438938fcd1500000000000000000000000000000000"], 0x0) sendto$inet(r0, &(0x7f0000000000)="94348cf0e2fcced582caf2fb2915fed02169a3e5cc4e163632c59bebd179cc", 0x1f, 0x44, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket(0x5, 0x1, 0x4) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getpeername(r0, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) 2018/04/04 00:35:33 executing program 0: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) socketpair(0x0, 0x2, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/04 00:35:34 executing program 2: r0 = socket(0xf, 0x5, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000080)=0xb788, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'bridge0\x00', 0x1}) 2018/04/04 00:35:34 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x17, 0x0, 0xa0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000300)="2cb421d1a92d74b21adf11f78368b56f3875a06c367de3b969abd664efef4bf83a91964ea1afa26557196b5ee31e446c4a9d70ad695bdd4a8e7637e86c771b91eb0c295822bb9a740fe5f58bd3a7f9cc4225fcde585bbc7d58d08c8cc2efee843de53f0227199d04c48f9399c25d51edd54587f373505249a138402321cd20df832963bf16fb4473eda667b22ec35f38f656682e82d04d2f202c940196aac3de4cc96519a8b63387e54d13e9f206") r1 = accept4(r0, &(0x7f0000000240)=@nfc, &(0x7f00000002c0)=0x80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x400}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x19, @remote={0xfe, 0x80, [], 0xbb}, 0x7ac}}}, &(0x7f0000000200)=0x84) 2018/04/04 00:35:34 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000301000)={0x2, 0x0, @rand_addr=0x80000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x2, [@multicast2=0xe0000002, @empty]}, 0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) pipe(&(0x7f0000000300)={0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000340)={0x2, 0x4e24}, 0x10) shutdown(r0, 0x1) r2 = accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, &(0x7f0000000280)=0x84) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000040)=0x5e56, 0x4) 2018/04/04 00:35:34 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'bond0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="0300000012d2693b936379b1992926bfa4aec6f3407adfdd66c5e2cef1156abbdb457bf28c5322b4e2bbe834bfc0305daf30f1b7fe63b854cbfa4e2660dd8c1f6fdb30822ddd89000400000000000003bdb37f0080ffffffffffff2a4ed8329a993549f5615b5e29e0360d7b04b061cdc42c13055474ec3670b6cf3a267304c0793ec927fd3b923909c53d32607c4df2ba92a5414e6d7e0c10eb1db1d1c17f44ba09a01423b470cc6b3d09f4df3f8b4a0000000000000000000000000000000000000000"]}) 2018/04/04 00:35:34 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x3952, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}], 0x1c) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xc7, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x81}, 0x4) 2018/04/04 00:35:34 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x40, "602bc7427b5dc322faee9889f2a789aadde5b7bb8de0edcca7fde8782a6f068d09fad7d6ce37e9b2c23723fde91cc658dd7da51e501587286c4ee0a7cc91cab5"}, &(0x7f0000000340)=0x48) socketpair(0x3, 0x0, 0x1f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000140)={r4, &(0x7f00000000c0)=""/117}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r2, 0x80000000}, &(0x7f00000003c0)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x5, 0x30}, 0xc) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000001000), &(0x7f000000f000)=0x2) 2018/04/04 00:35:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="51b4c9cd161618a0f478a43773aa634f5a8381fc9d73c3bbb86705aee28e36daf093482739fc2a2d93254ef14a13bee324524f0f1a4d13df1df054247097a285af83d92040e88427a7888bff8273d84d384e90954c005e9b3b8b02bb703bda929c82ab117e7b9417308daa57009e0f284fe30e31a23988718614648034ed8d59e1b8ad3973202b9c7933316afd23deefa52fc3efc0b05e842d681bfc25", 0x9d}, {&(0x7f0000000000)="e0f15888056cdd965d357077fabf60b5fd4f17720614892bd07df8e2", 0x1c}], 0x2, 0xc) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xtea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) 2018/04/04 00:35:34 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xc, &(0x7f0000000000), 0x0) r1 = accept(r0, &(0x7f00000001c0)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x7ff, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r2, 0x40, 0x30}, &(0x7f0000000340)=0xc) 2018/04/04 00:35:34 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'sit0\x00', @ifru_mtu=0x400000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/04 00:35:34 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00004000feffffffcb0d25cd1163b5630700000001"]) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040), 0x4) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/04 00:35:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0xdf, 0xfffffffffffffea8) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/04/04 00:35:34 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xffffffffffffff79) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xfffffffffffffc38) r2 = accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) listen(r2, 0x0) 2018/04/04 00:35:34 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80, 0x80800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000001c0)=0x2, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000), 0x4) r2 = socket$inet(0x2, 0x801, 0x7fffffff) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x2, 0x4) setsockopt$inet_dccp_buf(r2, 0x21, 0xce, &(0x7f0000000040)="950b61c1e0835c67663f700e845bf3f582cb37b61fed9991cfafb878a2a9217dee67df1534a92427af4abf51552b363551b694501397235af5b9b5e758621110e4d97a7fc64d673ab7108a9f5433f2a9b416367d7db069f04af7f380d17b3f4618e6ad439b35438485773b3ed17602d3131936ed982d", 0x76) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000200)={0x2a, 0x7, 0x1000}, 0x4) socket$netlink(0x10, 0x3, 0x0) 2018/04/04 00:35:34 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x3, 0xb, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000000c0)={{0x43e37ffa56b603d5, @loopback=0x7f000001, 0x4e20, 0x4, 'none\x00', 0xd, 0x48f1, 0x5e}, {@loopback=0x7f000001, 0x4e24, 0x10007, 0x10000, 0xdf19, 0x2}}, 0x44) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x3, 0x206, 0x1}, 0xffffffffffffff31}, 0x1}, 0x0) 2018/04/04 00:35:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000030c0)={&(0x7f0000002e00)={0x10}, 0xc, &(0x7f0000003080)={&(0x7f0000002e40)=@setlink={0x2c, 0x13, 0x401, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x50a, 0x20021}, [@IFLA_PROTO_DOWN={0x8, 0x27}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x47, &(0x7f0000000000)="79e0c0d75453e2df1b1d0e6de10d731ba006c9b765e6e003c64cd8ec5040a65e505ee940c91513b7f1e93585c89de09f5138a7036c8069f960eb13c9822e77b8254026d24f08b9"}) r1 = socket(0x9, 0x80005, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0xae, "9cd43f639d8b3d45e9281f5ea12d528bf405e7f038bb54e5a7cf8d8c99760541df75a0097ba6775d3b28017275207102243b804d2b7ca351c1608622a7cf03b3363e5da73b85f831f78eb65392b77a47909e80db602f313d6b7b80559484c61a888415e4e4d2ff70f14168f83ec43df5762e7f388b79cd29c9ea34813e74ad136be7052797c63216e74753d9f3f7ae020d202073b2715a912d3b2ce7e4f1a2bf9c7a9c90f3a6c3922533d3a127ed"}, &(0x7f0000000200)=0xb6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000700)=0xe8) 2018/04/04 00:35:34 executing program 7: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x10, &(0x7f0000000040)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @empty, r3}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in, @in6, 0x4e21, 0x4, 0x4e23, 0xc, 0xa, 0x20, 0x20, 0x88, r3, r4}, {0x9, 0x8, 0x5, 0x70, 0x0, 0x9, 0x7, 0x100000000}, {0x401, 0x6, 0x1f, 0xd66}, 0xfffffffffffffff7, 0x6e6bbd, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d6}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x2, 0x3, 0xffff, 0x6, 0x6, 0x10000}}, 0xe8) socketpair(0xd, 0xf, 0x5, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f0000000680)={0x4, &(0x7f0000000400)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f00000006c0)={0x20000001, 0xfffffffffffffff9, 0x21}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000700)) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000000740)={'bond0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000780)={0xfff, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f00000007c0)={0x6d59, r7}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f00000008c0)={r0, r5, 0x0, 0x4002, &(0x7f0000000800)="b04b2b98af4afe39e909a02b512519bf6363b6abac6f743e1be5b6e1f8d3adac09935fe161a5c45dd733aaff78aa79746e1239dd6aabfd604cfac19678babaf64a022aed3961ea2d7bf42e377d8a5ee04aa3bf0766635df88126457102aa6708be9ebf91367cf8950b786896d09e42f7b94b295ba0b2840aae90172973224049f9", 0x3, 0x7, 0x0, 0x3, 0x80000000, 0x5, 0x3, "f0cb"}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x41, &(0x7f0000000900)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000980), &(0x7f0000000a00)=0x68) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000a40)={{0x32, @broadcast=0xffffffff, 0x4e21, 0x1, 'nq\x00', 0x0, 0x78, 0x64}, {@multicast1=0xe0000001, 0x4e22, 0x10003, 0x3ff, 0x0, 0x3ff}}, 0x44) sendto$inet(r5, &(0x7f0000000ac0)="026556be3d0ad02306ce631a16e421e1f0ce6951d24083616bc50cfd9f365a0854bd43deb45bc422aed4917e20e04ba6dad8bc6ac601361427fbda5d60c0df662c78ef07e5b057f6867976ea61f00c79905a66d514d5361a98dc3d799ebd53e02e6a9180f3b11335e1a391e10ece53f32702f21a08cb5356e7a771f097792ec1cd26cf78365035d84de08822ab93961744f7efc191e96098f9ad50789952bbade19402c7a4900393bd983853ef70adfbbce77492c7fcc1bf3181b3f3b0", 0xbd, 0x0, &(0x7f0000000b80)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) r8 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r8, 0x1, 0x2a, &(0x7f0000000c40)=0xecb, 0x4) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000000c80)={&(0x7f0000ffc000/0x4000)=nil, 0x6, 0x0, 0xeb, &(0x7f0000ff9000/0x4000)=nil, 0x82f}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000cc0)={r2, r6}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000d00)={@multicast2, @remote}, &(0x7f0000000d40)=0xc) r9 = socket(0x8, 0x3, 0xa6) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000d80), &(0x7f0000000dc0)=0x8) getpeername(r8, &(0x7f0000000e00)=@generic, &(0x7f0000000e80)=0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000000ec0)={0x0, 0x5, 0x1, [0xd79]}, &(0x7f0000000f00)=0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000f40)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x9, 0x100, 0x0, 0x8}, &(0x7f0000001000)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000001040)={r10, 0x0, 0x9a5, 0x6, 0x1ff, 0xfffffffffffffff7, 0x414, 0xfffffffffffffff9, {r11, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x6, 0x0, 0x9, 0xefa9, 0x3}}, &(0x7f0000001100)=0xb0) 2018/04/04 00:35:34 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000e78a42), 0x3, 0x8084, &(0x7f00004d4000)={0x2}, 0x10) r1 = socket(0x5, 0x80006, 0x8000) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc) sendto$inet(r0, &(0x7f0000000340)="119f78e806", 0x5, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0x1, 0x3, 0x3}}, 0x80) 2018/04/04 00:35:34 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x46cc4996f9b0ccf5, 0x300) getpeername$packet(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x14) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/102, 0x66}], 0x1, 0x0, 0x0, 0x100000001}, 0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x20000007, 0x5e97e6de, 0xd605}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000300)={r3, 0x8, 0x8, 0x100000001}, &(0x7f0000000340)=0x10) sendto(r0, &(0x7f0000000000)="4c3e1188dcf46a28daf249fd2841359935b4b9ce197d6da847b06ee6fcf48878be18bdf79d807c4eed44319d00750c3a9b9c6d216441eceb56f0a91296bfaa8056015f63331d5782ce2d55bb7731612e44947af967ff0d17ad0583b648ea228479be45d0c97f8583", 0x68, 0x80000000000000, &(0x7f00000001c0)=@generic={0x1d, "d04ad8eaf0b0f163b09cbdbad79f647fd9591073d664cdea4eab8aab92c734609ce14e7cc395a8ed84418ed404093893e39c87cb5c35a74fa22dc9af73a116850d6b7158a8d4ebc12a6666c2ec57579278db012e8b79b3d17bbfd6c49d1d309b9a81ebf23c390efb041987ec928f931d0f233d46e613d65b32dea989bbe3"}, 0x80) [ 186.843319] netlink: 'syz-executor3': attribute type 39 has an invalid length. [ 186.907920] netlink: 'syz-executor3': attribute type 39 has an invalid length. 2018/04/04 00:35:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x5) bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000007000000000000df4000000008"]) ioctl(r4, 0x8916, &(0x7f0000000000)) ioctl(r4, 0x8936, &(0x7f0000000000)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r3) sendto(r2, &(0x7f0000000280)="232711f62aca56ed08222361b4c2eb41b644d8ddfc84f53cee4fabec61ceca9c05f9d78d7458272000acb6c12dba65e0c96ef306eb3bb30ab1e1fcbe5816d3c14cbde291340745a6a3ba66ab432cd935a30051a71dcd68a022d4de3cbcfe780b57f5955a9747fc9fc873e0206db6beaa20a5dedbe2946eb0ea908af376b4483c4d8562f71b273efa6cd2e06e20669839", 0x90, 0x0, &(0x7f0000000140)=@ethernet={0x0, @random="4c9fe1f38c0a"}, 0x80) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/04 00:35:35 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0x8) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000), 0x0) close(r1) 2018/04/04 00:35:35 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x10) write(r1, &(0x7f00000001c0), 0xfffffef3) socketpair$inet(0x2, 0x805, 0x8, &(0x7f0000000340)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, &(0x7f0000000440)=0x20) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@broadcast}}, {{@in6=@remote}}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000003c0)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000380)=0x80000001) 2018/04/04 00:35:35 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0xffffffffffffffff, 0x80, 0x401, 0x1}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x91d, 0x61, "808ef87844e379335dbce75d977e1ab4f4f7b7a64b56b832fdb04e678a33acbd8a9fdadf703c7f96cb41c48209556adcb671b2fa7a5466f071096edddfe483a66f7dc29357e0d2025ef5f513623f42c543ff4dbf68a6a6aef6fb5e772f8375f8ef"}, 0x69) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x16a) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/04 00:35:35 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r2, r1, r3}, 0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x7, 0x80a, 0x0) listen$netrom(r5, 0x4d) setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000000000), 0x32a) 2018/04/04 00:35:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x9) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x9, 0x100, 0x1000, 0x100000000, 0x73, 0x8, 0x8, 0x8, 0x4, 0x0, 0x3, 0x9, 0x0, 0x7f, 0x4]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x6}, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e22, @rand_addr=0x401}}, 0xeb5, 0x3f, 0x9, "42a930865d69f99b4644e45105e5b53b427b3255cd79bfbd2da07ecea5bb23459e946e71a66022a01ea402d1bbc8f0af7e3fc9c849b7609dfad7356d098ec1dcca2c70afacae81d1c8bdcbcc5e0fdf36"}, 0xd8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x8, 0x4) 2018/04/04 00:35:35 executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000000)=@ethtool_cmd={0x26, 0x80}}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x7ff, 0x4) 2018/04/04 00:35:35 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)="47505d04", 0x17, 0xfffffe4f, &(0x7f0000004f99)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f00000017c0)={&(0x7f0000001380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001400)=""/64, 0x40}, {&(0x7f0000001440)=""/254, 0xfe}, {&(0x7f0000001540)=""/225, 0xe1}, {&(0x7f0000001640)=""/226, 0xe2}, {&(0x7f0000002080)=""/4096, 0x1000}], 0x5, &(0x7f0000003080)=""/4096, 0x1000, 0xc0}, 0x100) recvmsg$kcm(r0, &(0x7f0000001d40)={&(0x7f0000001800)=@l2, 0x80, &(0x7f0000001c40)=[{&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000001880)=""/53, 0x35}, {&(0x7f00000018c0)=""/19, 0x13}, {&(0x7f0000001900)=""/141, 0x8d}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/145, 0x91}, {&(0x7f0000001a80)=""/137, 0x89}, {&(0x7f0000001b40)=""/36, 0x24}, {&(0x7f0000001b80)=""/173, 0xad}], 0xa, &(0x7f0000001d00)=""/13, 0xd, 0x68}, 0x40) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x22, {0x2, 0x4e20}, 'nr0\x00'}) 2018/04/04 00:35:35 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x5eb859) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) 2018/04/04 00:35:35 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e30, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000040)={'bcsh0\x00', @ifru_map={0xfffffffffffeffff, 0x1f, 0x3, 0x9, 0x5, 0x1f}}}) sendto$inet6(r0, &(0x7f0000000000)="b9", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x80) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) epoll_pwait(r2, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xffffffffffff0001, &(0x7f00000003c0)={0x1ff}, 0x8) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000280), 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000380)='vegas\x00', 0x6) shutdown(r0, 0x1) 2018/04/04 00:35:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f00000001c0)=0x8, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000140)={0x1, 'rose0\x00', 0x1}, 0x18) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0x199, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x400c000) 2018/04/04 00:35:35 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = socket(0xa, 0x0, 0x2893) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1d, 0x81, 0x3, 0x6, 0xe7e}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x1ff}, 0x8) 2018/04/04 00:35:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0xfffffffffffffeed) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a20740100e3a3e5b3b60ced1a53402a0495ae743abd33aece184d9e455c54dbb7319c1b6c65c9fdf26393a2c9ecf32983ef", 0xfffffffffffffe2a) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000f00)=[{0x0, 0x0, &(0x7f0000000e40), 0x0, &(0x7f0000000e80)}], 0x1, 0xc000) accept4$inet(r1, 0x0, &(0x7f00000000c0), 0x0) 2018/04/04 00:35:35 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104fffffd06000000000000020501000b000100030423ca0000cf", 0xf2) [ 187.974855] bond0: sit0 ether type (776) is different from other slaves (772), can not enslave it 2018/04/04 00:35:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000800)={{{@in, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000900)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000940)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000009c0)=@filter={'filter\x00', 0xe, 0x5, 0x680, [0x0, 0x20000140, 0x20000348, 0x20000378], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x48, 0x18, 'eql\x00', 'bpq0\x00', 'teql0\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x158, 0x188, [@connbytes={'connbytes\x00', 0x18, {{0x3, 0x1, 0x2}}}, @vlan={'vlan\x00', 0x8, {{0x0, 0x5, 0xe8bf, 0x0, 0x1}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x7, 0x40, 0x1000, 0x1, 0x0, "4f376b8d7bc8d3b1292ee1816f36b0c89795b497861c7738229dee580c1a6c2df53938ad8861679f8db3f60c9c8cb4c0a41ce385f4e584361d7ce782ec7ab224"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x1d, 0x10, 0x9000, 'gre0\x00', 'bpq0\x00', 'ip6gretap0\x00', 'irlan0\x00', @empty, [0xff], @empty, [0xff, 0x0, 0xff, 0xff], 0x70, 0xd8, 0x208}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7, 'system_u:object_r:auditd_exec_t:s0\x00'}}}}, {{{0x3, 0x14, 0x809b, 'ip6gre0\x00', 'bond0\x00', 'erspan0\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xd0, 0x118, [@state={'state\x00', 0x8, {{0x8}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x7, 0x99c, 0x2}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x8, 0x800, 'bridge0\x00', 'syz_tun\x00', 'vlan0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5ad92457a4a82a1b], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0xa0, 0x118}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xffffffffffffffd9, 0xf69, 0x0, 0x0, 0x0, "a8bf18b6a49dfbd914201f0e415d185c47465dda3ec9482846f68bdb5b657701935bf293b4837188af9e62f40f804c32a7d770da81c89188e03a91fca14e847a"}}}}]}]}, 0x6f8) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_getnetconf={0x14, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/04 00:35:36 executing program 2: r0 = socket(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff}) read(r1, &(0x7f0000000300)=""/9, 0xfffffffffffffd7d) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = accept(r2, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = getpid() getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000440)=0x14) sendmsg$nl_generic(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r5}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) tee(r6, 0xffffffffffffffff, 0x6bf081f2, 0xa) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r7, &(0x7f0000000140), 0x100002fb) r8 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r8, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r9 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000000200)={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000edc000)=0x40003, 0x4) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000240)=0x10, 0x4) 2018/04/04 00:35:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000000100), 0x314, 0x801) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) 2018/04/04 00:35:36 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00000efffc)=0x5, 0x4) r1 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/23, 0x17}, {&(0x7f0000000380)=""/97, 0x61}, {&(0x7f0000000400)=""/64, 0x40}, {&(0x7f0000000440)=""/48, 0x30}, {&(0x7f0000000480)=""/117, 0x75}, {&(0x7f0000000500)=""/31, 0x1f}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/58, 0x3a}, {&(0x7f0000001580)=""/50, 0x32}], 0x9, 0x0, 0x0, 0x20}, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0}, &(0x7f0000001840)=0xc) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000001dc0)={'nat\x00'}, &(0x7f0000001e40)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001880)={0x0, 0x0}, &(0x7f00000018c0)=0xc) r6 = getgid() pipe(&(0x7f0000001e80)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r7, 0xc0106401, &(0x7f0000001fc0)={0xe8, &(0x7f0000001ec0)=""/232}) r8 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0}, &(0x7f0000001940)=0xc) r10 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001980)={0x0}, &(0x7f00000019c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a00)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000001b00)=0xe8) r13 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001b40)=0x0) r15 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0, 0x0}, &(0x7f0000001bc0)=0xc) sendmsg$unix(r3, &(0x7f0000001d80)={&(0x7f00000016c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000001740)="585a9b34d1ec824da79488", 0xb}, {&(0x7f0000001780)="bc79d144dd21dec5fd1b3bc39c6e36f1373d8d1ef72718", 0x17}], 0x2, &(0x7f0000001c00)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000044fe8000000000000000db126dde56715fed", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00000000200400000000080001f9ffff01000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x168, 0x4000}, 0x20000000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xfffffffffffffe55) accept(r3, &(0x7f0000002000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000002080)=0x80) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x6d61, 0x4e22, 0x4, 0xa, 0x80, 0xa0, 0xb7, r2, r17}, {0x7f, 0x4, 0x7, 0x1, 0x4, 0x8, 0x1000, 0x3}, {0x7, 0x9, 0x200, 0x7}, 0x7fffffff, 0x0, 0x0, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x0, 0x3, 0x3, 0x9, 0x7, 0x101, 0x100000001}}, 0xe8) sendto$inet(r0, &(0x7f000006cfe1), 0x0, 0x0, &(0x7f0000967000)={0x2, 0x4e20}, 0x10) 2018/04/04 00:35:36 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) socketpair$inet(0x2, 0x80002, 0x7cddfe45, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000406fc8)=ANY=[@ANYBLOB="02ff08000300000000000000eb5cf1d9848cb740"], 0x14}, 0x1}, 0x0) 2018/04/04 00:35:36 executing program 0: r0 = socket(0xa, 0x7, 0x7fffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000000)=@ethtool_eee={0x45, 0x3ff, 0xd41, 0x1, 0x9, 0x3f, 0x1, 0x0, [0x9, 0x9]}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f00000000c0)=@ethtool_sfeatures={0x3b, 0x2, [{}, {0xfff, 0xb8db}]}}) 2018/04/04 00:35:36 executing program 6: r0 = socket$inet(0x2, 0x8, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0xfe46) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/04/04 00:35:36 executing program 5: r0 = socket(0x0, 0x6, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xe8, r1, 0x200, 0x70bd29, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40004}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7b1f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4800}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x800}]}]}, 0xe8}, 0x1}, 0x40) socket$can_raw(0x1d, 0x3, 0x1) [ 188.882458] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/04/04 00:35:36 executing program 0: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000280)=""/226, 0xe2}, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000100)="fddaf48fda7654b6d03920530267412d01a9091fe0f8b3c432ea1d37d3548973e4ec4607224bd066085f7ed91ea186a3a88fe5ee80c1320b8b40dbdca3df3b8b14414105a40aa0cff77459ba3268eb6896ea29ee7ef18a777c3a171bad9608c336b6e2a7976d55ce46be37374dd5009b20e0f53ddd6d417d65015c0d3088f25061543253be6a", 0x86) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x150, 0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) socketpair(0x11, 0x5, 0x8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0xfff, 0x4) recvmsg(r0, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000000c40), 0x0, &(0x7f0000001d40)=""/141, 0x8d}, 0x2000) 2018/04/04 00:35:36 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r1 = socket(0x0, 0x4, 0x3) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0x7, 0x2}, 0x40}, 0x10) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000280)) write(r0, &(0x7f00000000c0)="50a8", 0x2) 2018/04/04 00:35:36 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000140)=0x4) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b00020000d10200cf0000", 0x1f) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000480)={r0}) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(echainiv(rfc7539(cbc-twofish-3way,ghash-clmulni)))\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000004c0)=0x8, 0x4) 2018/04/04 00:35:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="a2dd6893473d6e043f09c7699f2472c1fce03b5f66aecae48026d47924f9eb427f00000000000000fe541e3d8495f01606bc55e20b84f7cff1bb34f338752f139531", 0x35) 2018/04/04 00:35:36 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000f90095000000000000004340bbcf0ec301b2c6338d7dbfdec6b87103058678bd75454a7c604a411a76a76b857bf9908c7f64ac06d9980f9a2f26cf082aaece883b01b6bd7fe0a569b012107bc521e8ebf7fcb5ee8c2394ec06a7f7e89b59d89f5722ac3da9ea563de4a6bb51b08f023c96ca65a303be23259b9cdce800000000699903d188c709a4db091de3e828215242649c35aba19014aa072d7be053b777121aeda493bd721fdb5ee8c67f8953a023cc8e93b0ccab058ddc7a6081154b405aa8f5d12c0ba4b202856c7ebc3973cca4c3451d46bb6d7028ee7c"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x8c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r3 = accept4(0xffffffffffffffff, &(0x7f00000014c0)=@ipx, &(0x7f0000001540)=0x80, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) bind$llc(r3, &(0x7f0000001580)={0x1a, 0x30f, 0x8000, 0xbf7, 0xfffffffffffffff9, 0x100000000}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000080)}, 0x10) [ 188.924354] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/04/04 00:35:36 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000180)=0x4, 0x4) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r3 = accept4$inet6(r2, &(0x7f0000001900), &(0x7f0000001940)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xffffffffd036764c, 0x2, 0x5}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000200)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, [0x6, 0xfff, 0x8, 0x1, 0xbfcb, 0x2d, 0x8, 0xffffffff7fffffff, 0x3, 0x4, 0x2, 0xfffffffffffffffb, 0x101, 0x2, 0x3ff]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001980)={0x3, 0x1, 0x1, 0xc61, 0x0}, &(0x7f00000019c0)=0x10) bind$packet(r0, &(0x7f0000000340)={0x11, 0xff, r1, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000001a00)={r5, 0x7f, 0x1000, "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"}, 0x1008) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/04 00:35:36 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) shutdown(r0, 0x0) r1 = socket(0xf, 0xb, 0x1) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) poll(&(0x7f0000000000)=[{r0}], 0x1d4, 0x0) 2018/04/04 00:35:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x8001, 0x7f, 0x100000001}, 0x8) r1 = accept(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="fa06000000c31f00"], &(0x7f0000000140)=0x8) 2018/04/04 00:35:36 executing program 0: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000001c0)=0xaa) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @local}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=@ipv4_newaddr={0x18, 0x14, 0x420, 0x70bd2c, 0x25dfdbfd, {0x2, 0x790aac877d581ea, 0x8, 0xfd, r2}}, 0x18}, 0x1}, 0x0) 2018/04/04 00:35:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x4, 0x4, 0xffffffffffffffff) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000001c0)={0xff, 0x9, 0x81, 0x2}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000380)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x80) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) r2 = epoll_create1(0x80000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) write$binfmt_elf64(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x348) [ 189.060246] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/04 00:35:36 executing program 5: r0 = socket$inet(0x2, 0x20000000000003, 0x3a2a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3ef}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000)=0x6, 0xfffffce5) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0xffffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x1000, 0x7fff}, 0x90) 2018/04/04 00:35:36 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0xffb3) write(r1, &(0x7f0000f8aff1), 0xff8f) close(r2) [ 189.119963] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/04 00:35:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000ff1ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x7fffffff, 0x4) socketpair(0x9, 0x1, 0x200, &(0x7f0000002580)={0xffffffffffffffff}) accept4$netrom(r2, &(0x7f00000025c0), &(0x7f0000002600)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ff67bd)=0x40, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000745000), &(0x7f00005eb000)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x8, [0x7fff, 0x8, 0xd7, 0x800, 0x6, 0x7, 0x0, 0xaf5c]}, 0x14) 2018/04/04 00:35:36 executing program 4: r0 = socket(0x10, 0x4000000000000802, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60700007702000041576b8d3d6c3908d2000145", 0x1f) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f0000377000)={0x10}, 0x14, &(0x7f000000b000)={&(0x7f00007e7fe4)=@newneigh={0x17, 0x1c}, 0x299}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x7, 0x10, 0x3, 0x5}, &(0x7f0000000100)=0x18) 2018/04/04 00:35:36 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000040c0)=@broute={'broute\x00', 0x20, 0x6, 0xea0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20004e00], 0x0, &(0x7f0000003a80), &(0x7f0000004e00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'vlan0\x00', 'nr0\x00', 'irlan0\x00', 'vlan0\x00', @random="801ce9aacd82", [], @random="c7f460461d22", [], 0x70, 0x70, 0xa0}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'teql0\x00', 'rose0\x00', 'bridge0\x00', 'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x1f, 0x0, 0x0, 'tunl0\x00', 'syzkaller0\x00', 'ip6gretap0\x00', 'syzkaller1\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xc0, 0x108}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x1d, 0x0, 0x0, 'ip6gre0\x00', 'ip6_vti0\x00', 'ifb0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x8f0, 0x968, 0x9b0, [@among={'among\x00', 0x858, {{0x0, 0xffffffffffffff8d, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffba], 0x2, [{[], @rand_addr}, {[], @loopback=0x7f000001}]}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001], 0x3, [{[], @multicast2=0xe0000002}, {}, {[0x0, 0x8f7], @dev={0xac, 0x14, 0x14}}]}}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'ip6gre0\x00', 'syzkaller1\x00', 'nr0\x00', 'bond0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'nr0\x00', 'nr0\x00', 'ipddp0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff], 0xa0, 0xd0, 0x148, [@vlan={'vlan\x00', 0x8}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "3fbf1f36402970ee891b26a03c34f303702bdc62520e1580f42a56fdbf9f344afe3aab8cc1e7361216426f2928ac174ecd882f775a62dab1b0401bc9e19621fd"}}}}]}]}, 0xf18) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="6701a838f2e3a55f9f2c64d9511a6e03dfdc7ba9b570ab9191290a9bf5f8417bd8136a59de2af88f461d98822d3af8bea128f357adb2c0e074215cc3c6be93ccf27019d8168bd51b17d6f1d107c45a5463a30de2a5aa36b97cb24a165d2d5e33375404040dee01386922c2fdf5df6760a7b94ece629ba0390d260b472b33e364904f0bccd1c4a2f5a83acc85ffacb9fb38ad1a8608", 0x95}, {&(0x7f0000001400)="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", 0xfd}], 0x2) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000440)=""/85, 0x55}, {&(0x7f00000004c0)=""/234, 0xea}, {&(0x7f00000005c0)=""/36, 0x24}], 0x3, 0x0) sendto$inet(r2, &(0x7f00008cb000), 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000001c0)={0xbad8, {{0xa, 0x4e24, 0xffffffffffff3fde, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x5}}, 0x1, 0x3, [{{0xa, 0x4e23, 0x120, @loopback={0x0, 0x1}, 0x4e9}}, {{0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, [], 0x19}, 0x6}}, {{0xa, 0x6, 0x26c745b2, @local={0xfe, 0x80, [], 0xaa}, 0x8}}]}, 0x210) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001740)) sendmmsg(r2, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000001680)={0x80, {{0xa, 0x4e23, 0x1e, @empty, 0x19}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001580)={0x6, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r3 = socket$alg(0x26, 0x5, 0x0) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001640)=0x14, 0x800) bind$alg(r3, &(0x7f0000001500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb(cast5),sm3-generic)\x00'}, 0x58) 2018/04/04 00:35:36 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acf50604050dadfdaf"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000002500000000000000070000000007000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000040)="5c00b7726ffab0b4285c50a6e6b4c05e1d7ee21f5fc982", 0x17) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 189.248529] IPVS: Error connecting to the multicast addr [ 189.283668] IPVS: Error connecting to the multicast addr 2018/04/04 00:35:37 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) socketpair(0x0, 0x3, 0xfffffffffffffff9, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000100)=0x80, 0x4) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040)=0xfffffffffffffff5, 0xfffffffffffffedf) socketpair(0x9, 0x2, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) connect$ax25(r2, &(0x7f0000000080)={0x3, {"becb3f4258cb04"}, 0x2}, 0x10) setsockopt(r3, 0x5, 0xfffffffffffffff7, &(0x7f0000000180)="67dda89c0e30ad8fcbd941a7a3f80869ae6e8313b1410cdf1a7ab0120a493072341705a09d6b635eb9e9626f3772e22d611408a8decfbe41724e89ba85258cfbd8403b3c69ecb5053042cc448dd3ebad01f338b16a4d89713c0e211616bad1fab1fb27f4c560b314d2bac72b4535cb0f87d8fbccd97ca98b3a4b773f879cdec70113f732182906e002b9e749639553eaf28aa4b1663aeb589a2edfb626017765471c15d07b50273896d1e5e5e70b9e0297dcea4ad23b3c12672c89fa07bbc0d3e2fa82a8a5b2c1f6efd3734221eb5bdde3bcb30b", 0xd4) 2018/04/04 00:35:37 executing program 5: mmap(&(0x7f0000009000/0xc00000)=nil, 0x7ffffffff000, 0x0, 0x2c031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000010c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001100)=0x1) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000001140)="c6ced74e603ee9961df95b7fc581eba8261e9275a8be9146782bd9fa2463fc1ec08776ccafb8d41b72377fc22a5490a59e3226ee65aa8ed193816d7414eb4903e4f7f0cb5b81fbf359e1da35121a7ec055bc2eff246686e50b9f4bac4b9b12c023f8b39e5e5e33d3e6cefe173c0540762336a7e2492548e1823ec2f4d3", 0x7d) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 2018/04/04 00:35:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = socket(0xd, 0x80000, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={r4, 0x1}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r5, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) sendmsg$FOU_CMD_GET(r5, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/04 00:35:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), &(0x7f0000b65000)=0x4) socketpair$inet(0x2, 0x3, 0x100000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000200)={'syzkaller1\x00', {0x2, 0x4e22}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xfffffffffffffff8, 0xfff, 0x8, 0x1, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x67d, 0x10, 0x101, 0x7}, &(0x7f00000001c0)=0x18) 2018/04/04 00:35:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x4, 0x4, 0xffffffffffffffff) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000001c0)={0xff, 0x9, 0x81, 0x2}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000380)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x80) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) r2 = epoll_create1(0x80000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) write$binfmt_elf64(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x348) 2018/04/04 00:35:37 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000380)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc2099961f46fb9776f0aef837d2ba4272d3629617b96b385e6abd123c5a68dc947a12f486659bc57b21a7410d631dde46fcf354c8b9826377dc8ee"], 0x78) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) socket(0x0, 0x80b, 0x7f) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x0, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x1, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:35:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0xfffffffffffffdc0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) socketpair(0x0, 0x5, 0x81, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000001c0), 0x2) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f00000003c0)="44180c5030827edcf6bf39b97527f6f21443881bb2a1f64db2727897a0d1f3a55d000100007667b83ce7046eb086be4413b96bb4d6bc226737336a656cba4e5fa6a03d222835d12356b961885d6a5d93d15d9c5165522024d4a2115a1220000000a597f8ec92f6c647bc5dae46c7c115cca5db7843dac321aec80792327b78a8f4e92d801249313849e470e794d7231f83aedf08234c16ffba97e7ccf978ae94d471c096ef33d4ac30ef6c2fafbd18eb", 0xb0) socket$inet_sctp(0x2, 0x5, 0x84) socket$key(0xf, 0x3, 0x2) readv(r2, &(0x7f00006e8ff0), 0x10000000000002c1) 2018/04/04 00:35:37 executing program 0: r0 = socket$inet(0x2, 0x80004, 0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x8000, 0xfffffffffffffb8c}, 0xc) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e22, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x4, 0x7, 0x0, "c96632088e9da8eb5182b72b249a5bc3775b4e01f76cb0a4af4040c3bbb56cf91ebd9e89612db143e43a36ac56b69af1d9f832119f0b883db3669fd3cbe4bb320a1e1174ab443dffbc865d9059496801"}, 0xd8) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r2, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) 2018/04/04 00:35:38 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind(r0, &(0x7f000093b000)=@generic={0x1, "51ad7e7030eef5e77c7bb398725e0518d8135cb4518c22591e59fdaa296c83f0e6455aba1303c467d3808895ec02dd6a9ad98240bd8470979fff48e0d5f36023ee074d511baaa1eaeea412eb4db1c69f61fe37601b092399aba1ace934cc1c56b8642b34ffde528fcd30c65bb3b2891ccd7ae3dfa932c293b81f3da88a06"}, 0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bpq0\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x12, 0x70bd2d, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3fffffffc000}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000050}, 0x40000) 2018/04/04 00:35:38 executing program 6: socketpair(0x5, 0x3, 0x8, &(0x7f0000000100)) 2018/04/04 00:35:38 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r1, 0xffffffff00000001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r3, &(0x7f00000001c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x8, 0x0) r4 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000a22000), 0xff68) [ 190.519068] IPVS: Error connecting to the multicast addr 2018/04/04 00:35:38 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f0000000040), 0x2c) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x3) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x1}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), 0x4) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000440)={r0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000480)=0x1000) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x0) r2 = socket(0xa, 0x0, 0x3) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f0000000000)=0x54) 2018/04/04 00:35:38 executing program 3: r0 = socket(0x4, 0xa, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x80}}) 2018/04/04 00:35:38 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0x7fc000000000}, &(0x7f00000000c0)=0x8) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f302843e0080ffe00600000000070000a2bc5603ca0016087f8900000020000000012dff0000000309ff93acff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/04 00:35:38 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x3f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0xfe50) 2018/04/04 00:35:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-generic)\x00'}, 0x58) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0xffffffffffff3617, &(0x7f0000000180)=0x2) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x492492492492615, 0x20000844) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/04/04 00:35:38 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000040f000/0x4000)=nil, 0x4000, 0x7, 0x3f, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket(0x0, 0x7, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000003cc0)={0x0, 0x9b83}, &(0x7f0000003d00)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003d40)={r2, 0x5}, &(0x7f0000003d80)=0x8) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000480), &(0x7f00000004c0)=0xe, 0x80000) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000500)=0x14, 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000002c0)={'HL\x00'}, &(0x7f0000000300)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e22, @rand_addr=0x9fbfcd6}}) bind(r0, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x3, 0x0, 0x4, 0x1}}, 0x80) r4 = socket(0x10, 0x0, 0x100) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000001900)=0x6, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000000180)=0x7e, 0x4) getsockopt$sock_int(r5, 0x1, 0x26, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) r6 = accept(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000000540)=ANY=[@ANYBLOB="08000000000000000a004e240600000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a004e210700000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2409000000ff01000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d54aa80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) accept$inet6(r6, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) 2018/04/04 00:35:38 executing program 6: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x200000000003d, &(0x7f00006a0000), &(0x7f0000552ffc)=0xfffffffffffffff8) socketpair(0x13, 0x80000, 0x39c8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x100000000, 0x2) getuid() r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/04/04 00:35:38 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) socketpair(0x1d, 0xb, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r2 = socket(0x10, 0xa, 0x7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x54af}, 0x8) listen(r2, 0x100) 2018/04/04 00:35:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000100), &(0x7f00000000c0)=0x4) 2018/04/04 00:35:38 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) socketpair(0x1f, 0x805, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r3, 0x8}) close(r0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/04 00:35:38 executing program 6: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f0000000180)=[{0x3}]}, 0x62) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaa0001aa000c0100000001030000c6f43a0f96d13057"], &(0x7f0000000080)={0x0, 0x3, [0x76d, 0xec2, 0xdd1, 0xf09]}) socketpair(0x2003, 0x800, 0x1e5b3101, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="6801cf94bb561e09468d0000", @ANYRES16=r1, @ANYBLOB="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"], 0x168}, 0x1, 0x0, 0x0, 0x4001}, 0x1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x3, &(0x7f0000000040)=[{0x8, 0x0, 0x8, 0x2}, {0x10001, 0x80, 0x6, 0x6}, {0x6, 0x8, 0x7c2, 0x4e41}]}, 0x10) 2018/04/04 00:35:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r1 = socket(0xcad46739bb60deaa, 0x80003, 0x7) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000cc0)={{0x817b, 0x5, 0x6, 0x9, 0x649}, 0x6}) r2 = accept(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f00000001c0)=0x1ef) recvmsg$kcm(r2, &(0x7f0000000b80)={&(0x7f0000000580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000600)=""/136, 0x88}, {&(0x7f00000006c0)=""/104, 0xfffffd7d}, {&(0x7f0000000740)=""/182, 0x22b}, {&(0x7f0000000800)=""/215, 0xd7}, {&(0x7f0000000900)=""/136, 0x88}, {&(0x7f0000000bc0)=""/185, 0xb9}], 0x6, &(0x7f0000000b00)=""/104, 0x68, 0x9}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000140)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) r4 = socket$inet6(0xa, 0xfffffffffffffffd, 0xff) socketpair(0xa, 0x80e, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000300)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f0000000a40)) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000800000000000fbffffff18100000", @ANYBLOB="00000000000000006b8920000000000000000000000000001800000009000000000000000000000047ff180008000000b0360000000000000000e0f4fc79868b3ede0000000000e8ff008501f4fffcffffff0000000000000000950000000000"], &(0x7f0000000280)='GPL\x00', 0x7, 0x36, &(0x7f00000002c0)=""/54, 0x41f00, 0x1, [], r7}, 0x48) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f00000009c0)={'nat\x00'}, &(0x7f0000000540)=0x224) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000000c80)={0x0, 0x9, 0x1, 0x7fff}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000fc0)='IPVS\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000f40)=0x4, 0x4) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000f80)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) sendmsg$IPVS_CMD_SET_INFO(r6, &(0x7f0000000f00)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="0c010000", @ANYRES16=r8, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x4040090}, 0x4000) sendmmsg(r4, &(0x7f0000001900)=[{{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000000100)="5fb87dea0e1e27febc304ad0df0d48722a52540347a1e3ba0fecca0762ba17d63f1c602b52efde50b3d35098912afd57829be7", 0x33}], 0x1, &(0x7f00000000c0), 0x0, 0xffffffffffffffff}}], 0x1, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x1, 0x4) 2018/04/04 00:35:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x164, 0x2e, 0x301, 0x0, 0x0, {0x3}, [@nested={0x150, 0x87, [@generic="ce802a3e0b06c57359b8eed6cfcdc5a8201c645b3230710ab4ffb4ea10e88263fec19afa796537d33c3d719c9bebaac9c78e40a28d6d704c7e9ec11c56a58ed0029eaaf388ebf75c74f08457c3740ce8c62fc719f37333f80f0e83145a96404265fd0a79b04d9de3b1e6fa28011477f1ed0003dff23a770b", @generic="729a79f2d7041ae537aac9d4871ef2b8e26c0bf4216051b656b747058cf8f3e246877c4d88dadb4723b9dcb6821227c873a648bda96686019611a1747c68d9f9903027f4b24a2f585fa1f1730a604863c8b7146b9ea20db851e0e2e5bd41070c8c5b48dd9e565c18b49bdbe5918d2dce1ed8ae87ccc1e35198207f90d81360eeb15872949f2c8be69573d194ee3a3169e3d08307323ef4de881abda8df994074148ce302221185307b34e6d235e9779d626a993b2287cb4f2daa45103d6019b7d21db136", @typed={0x10, 0x62, @str='vmnet1.,\x00'}]}]}, 0x164}, 0x1}, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/04 00:35:38 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f0000000040), 0x2c) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x3) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x1}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), 0x4) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000440)={r0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000480)=0x1000) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x0) r2 = socket(0xa, 0x0, 0x3) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f0000000000)=0x54) 2018/04/04 00:35:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="180494d6", 0x4, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00000000c0)=0x3, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x6d9, 0x23fffd, 0x0, 0x0) 2018/04/04 00:35:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001b00)=0x8001, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000100)=0x7fffffff, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001500)={0x0, 0x48ea}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001580)={r3, 0x80000000}, &(0x7f00000015c0)=0x8) close(r0) sendmsg$netrom(r2, &(0x7f00000014c0)={&(0x7f0000000000)=@full={{0x3, {"e02da43976508c"}, 0xff}, [{"0ebb46767abe38"}, {"e4ac4d22d0c45e"}, {"39b040349d680c"}, {"f1b1f896ab8c6f"}, {"3287039d73f9c0"}, {"52adbeecd4e279"}, {"4e7874947bcaf0"}, {"b0cfd2dd4d84a6"}]}, 0x48, &(0x7f0000001440)=[{&(0x7f0000000080)="208daf84bdad9b4c4d12ef843d005bae8824f8b3f8b15e84d03b7d8c355a352a50b950243ad561d7907a7be64a0f3b43f2888a1fea69b2", 0x37}, {&(0x7f0000000140)="01939488153b1e70643d02b99f0388d87e00d31722c0df887a98e5eecb934b4f10df12616b0098cdf73cb8dcd69d02371f76b0293bf3ee034a4509fcfb904a72f3a57592a9f176cd62e4c671de12273eb1bed055962432fcd9189675215ad7d2f87581c00ecac90372fdbdfa01c3ed443dc305d5aa9b1c024c2fd811108a4fa517acef41d65798b4ca0eb4632f9de8dbae8b8bca1ede9f6f49542c09aec9e5ba574dd4ecdae5254bd81182a7b2518d662c762cc20e82358bcf5169fddfa8ad4209e2152784f5c46a44aacf7bae0ef6117db8fcaec4e76cf12aca5a8d0a4fcb9b27c8bd348bf8898187a1db6981738823d2", 0xf1}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="eabd9147e2b94682eaadb9e3a3958484254ab726b4f510d57fd8e7df1f9367bd9e003742fc62ed5367fa9c0d0b084b811dc534aae2b3cc1d6da72a18e5b7e597910d112324bddfa623f9faafb1421e63beac129d7b04a7e23c8ccaed40559b15a2e17092f2b928d1a992ff1813f21cf8ce5eaee41909285ab4c7a03cd60e9c96afff6430fe2d3d56b9f12eb8fd2b1d578cbd0fd80a0e286bc397dc14dbce4df264126769edf29bf0844e045e3ed8255ab4dda5edbd15b0c9431dd864e8d5ae321cd13a5a476b6430211611f8f5e0", 0xce}, {&(0x7f0000001340)="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", 0xfd}], 0x5}, 0x20000000) 2018/04/04 00:35:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x29, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty=[0x0, 0x0, 0x14], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @empty, @dev}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r5, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/04/04 00:35:38 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x8, 0x2ce, 0x2, 0x7ff, 0x2, 0x3, 0x5, 0x3b4, 0x38, 0x42, 0x5, 0x7fff, 0x20, 0x2, 0x7, 0xa18, 0x8}, [{0x7, 0x4, 0x0, 0x2, 0x7, 0x0, 0x20}], "af52abbc9964286553e5a5902c992febf53bc82cc49feb4b7c83d61fdbb6f621f3d276fee235d79f334f0290c2b390bb493d7f7f3f7c27", [[]]}, 0x18f) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) r1 = accept4(r0, &(0x7f0000000780)=@sco, &(0x7f0000000800)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000840)={0x0, @in6={{0xa, 0x4e24, 0x8, @empty, 0x6}}, [0x10000, 0x556759f4, 0x9ec3, 0x4, 0x4, 0x80000001, 0x9, 0x30, 0x200000000000000, 0x8, 0x6, 0x9, 0x13c00, 0x81, 0x5]}, &(0x7f0000000940)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000980)={0x2, 0xc, 0x7fff, 0x100, r2}, &(0x7f00000009c0)=0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000100ffc), &(0x7f0000642ffc)=0x4) close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)=""/21, 0x15}, {&(0x7f0000000180)=""/166, 0xa6}, {&(0x7f0000000240)=""/166, 0xa6}, {&(0x7f0000000300)=""/196, 0xc4}], 0x4, &(0x7f0000000440)=""/149, 0x95}, 0x40000000) getsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000000540), &(0x7f0000000580)=0x4) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000040)=0x10001, 0x4) [ 190.986112] netlink: 332 bytes leftover after parsing attributes in process `syz-executor3'. [ 191.055054] netlink: 332 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/04 00:35:39 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)=""/143, &(0x7f0000000040)=0x10000033d) listen(r0, 0x1000) listen(r0, 0x7) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/04 00:35:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet(r0, &(0x7f0000000480)={0x0, 0x0, @rand_addr}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000640)={0x0, 0x9, 0x1}, &(0x7f0000000a80)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000ac0)={r2, 0x3}, 0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000500)=""/41, 0x29}, {&(0x7f0000000540)=""/100, 0x64}, {&(0x7f00000005c0)=""/56, 0x38}], 0x4, &(0x7f0000000680)=""/98, 0x62, 0x9}, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000740)=@assoc_value={0x0, 0x95}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000007c0)={0x2, 0x6, 0x20a, 0xd6, 0x4, 0xb29, 0x7, 0x3, r4}, &(0x7f0000000800)=0x20) r5 = accept$alg(r0, 0x0, 0x0) r6 = accept4(r5, 0x0, &(0x7f00000002c0), 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="060abd00000900830000000000000000"], 0x1) r7 = accept(r5, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/62, &(0x7f00000001c0)=0x3e) sendmmsg$alg(r5, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x107, &(0x7f0000000680)}], 0xc95d03eb8aea92df, 0x0) setsockopt(r5, 0x1, 0x7ff, &(0x7f0000000840)="86fce75c1c38d046fd763ab9a135866db187acddbf87900fb08bbccbf166337ae40de08d03d7c9644e4dafc04e6c22f3f826c1248d18231d9c8072b6975769e2a0d3ab3f70341fca1a7100d8cee61bdd79f8535383c68cbd14d25b21d97d4a005c7cfa3d6fb4d217962e6489aad45be03ca6bf5d80dfec606a7ae3bc", 0x7c) socketpair(0x6, 0xfffffffffffffffd, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r9, &(0x7f00000008c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) getsockopt$bt_l2cap_L2CAP_OPTIONS(r9, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000200)={0x96e9, 0x209, 0xce4, 0x4, 0x0}, &(0x7f0000000240)=0x10) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000940)=r8, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000280)={r10, 0x6, 0x8001, 0x4c9}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000980)={r10, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000a40)=0x84) 2018/04/04 00:35:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={r0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000240)=0x7) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000280)="3606a442f2232448b7509ffb7bc5be65552d45323e3c77546632818278080c6d2722442fa59db4552f170576962a404fb1fd4c3add5cba568c6657d66e03b721ec779407449c025c58fce6af92db7e210a750b180b6b7d50b5de36a2a0c876fcbb0b99af0f86c71bbdb0d0958042114f0e9e2919ae4b311c63f36ae8ebb5c4436e4594e7cd8c8abf131f53968192ff8f6318359307174b59f77b551d15a143d351404f112a103110b0e69e010d2b02ee3a3721", 0xb3}, {&(0x7f0000000100)="09c13b376cb1a6805ee570bb1a1ba9a7be2f3a84d7858757de3102b5b33c029110632d1f157ff87437a5cd04e3e09921339b38ec61bf8ab6fa812720876a108e759ccd3c16", 0x45}, {&(0x7f0000000340)="7019989cf709bb8b818209b28b1e37c34226c37c2e0d0e76452ceb56323e805373e9aaa72885d53fe7a6b518f89d617b20d38f10288f2e97e206a3ce6ccbb191500df7493c25292a15947e347c16e382cf5c0613e37b9c99bee62a3a169b9215dcea1f88417ed5a16c66d70120f538dbf161ddfbc5e6095326d7ebf1e0dfabe534ed837caa8f54b42a72d87e60474575d1adf457be6d61d73562444ad0b4149865a339449c4de64957669e71936efec608544d7761f2286916aef2cd057818eeaf4ad1372b614a7c241368576647320cb7e6273d478d37ddef49fae9a445aa", 0xdf}], 0x3, 0x0, 0x0, 0x4004000}, 0x41) 2018/04/04 00:35:39 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/04 00:35:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) sendmsg(r0, &(0x7f00000014c0)={&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x2f1f, @empty, 0x9}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000140)="db7e68d37840ca79a340866e4659642494be6ebd7152d8bacb2c7b4d23c0e27fdafbde67f54e0fcf58cedc1caa687664a335699043bfb353c3ca229b8883a230333683d8a4", 0x45}, {&(0x7f00000001c0)="d1591009c3981dbd45d2c170c85db4840c89f4dc9c1c6f1135fbbb50fbcb0ee9ed34a048e70bd80e69b4891e405da46c4c8ce596d5db677a40a55c5fa5b9cbd835954dd11a54f2f70b6e8257b5ce0fcf7c0154163ae2b6d5ca832395046ae10de3ffc48d4193d33cad710b875de57abca0851cde217d1184e9db38dddb0562fa45660b8b1785e382f0151be78e20964fd2906e747a2cebd44fc8b86636e25155120c0a77d3c8bda3f2139897c5c744b38eb4fc98fb46b6ee04918908512d44dd", 0xc0}, {&(0x7f0000000040)="54386440228e0d3de3", 0x9}, {&(0x7f00000002c0)="41fc547bbab020a0e9f76b6f6ec431a2d577f275252f", 0x16}, {&(0x7f0000000300)="37862f19f1bc29407cfdf6ee9e17104e6a3323fc892f3042d17ffc1d3f79cf53de54c82f041fe384cbdd3f2b1ee38245d2b933d4", 0x34}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="a17d93f777688fd8756602dd890a0efc209ee3dbdb471bc98eba941987e34b04d8e32eed452d4e3ca09f51d0834663bd7a0cb4bcc71a4b56e9652b25146a66654e0110986a558471d96a544c0d048bcbffc0ed420337bca3582d51e07760030f61d74288923029f6b489d332476b373bead101559227a1b2da97faf5d6885b74b73c832e54b87d5ef896a65cb7b638cb5d2bb072cca33a36f03c00e88401e9d1e569f961d02779acfb2fbb758bccb1d0d3778f2af0c13728ee38e1490e24987ef31d578ac88fd82264231b96c8172423e8f3c7923997585e4f9ffd64bb6a6d390f71f94f7092d52a3ae3b762f0381093fe2a89735e7cd689", 0xf8}], 0x7, 0x0, 0x0, 0x40000}, 0x1) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, @multicast2}, &(0x7f0000001540)=0x10) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000001580)={'filter\x00'}, &(0x7f00000015c0)=0x24) 2018/04/04 00:35:39 executing program 4: recvmsg(0xffffffffffffff9c, &(0x7f00000004c0)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/98, 0x62}, {&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/99, 0x63}, {&(0x7f0000000240)=""/157, 0x9d}, {&(0x7f0000000300)=""/154, 0x9a}, {&(0x7f00000003c0)=""/22, 0x16}], 0x6, &(0x7f0000000480)=""/64, 0x40, 0x3f}, 0x2120) sendmmsg$alg(r0, &(0x7f0000000600)=[{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000500)="8da48b2b5bb09f41a51350067a66cb7f71a31a66a292647b7b4930fc59942fa298f11d2bbf969768c9cdf19a0dc94149db9700f6ac86e60324fb801fc5c9dfff28fadcfcf12dba281295d5aacad46b971d0725796ec855fef4c2bf70a2d64049e0f3dd76eac572855c6f8cc3be79d90d2a0a7633dbb807b898031c58688b59fe10199749195b0f79f58a1d97611e28368e8ea02b82ff165afd0a8b6fbbaa2e46d8e01539b8fbeb9c9385bfb862e60877bdd366a97774b671fdf7f82ec5104ca8162e8cbc6174e9ebf40400b472d0ba9b9f1201f0553f439b39e2564644910855f697", 0xe2}, {&(0x7f0000000700)="52d2e7cf62741ef338283e1c18ef0f8dc600c1e9998d2ce389a6262dd3b1482c55ef2dd664bc5f8ac559053059630624b8d1661f1656", 0x36}, {&(0x7f00000007c0)="c657406ab50979bca4", 0x9}, {&(0x7f0000000840)="1fdb927bb8d2df9bd743e1eaa401d750cbb9e48f400a6a3ca3b1e666231e2871e089b47e1e4279bda38cc932f3b9d7b4736ca6e425e140bf2406b2dbf2578032c5c4454c3a90799497cadfd668e89bf00a371d7445339c21aa42853b3da22b6508c5207e186f03bbe423c7ba822e5a4660074a99", 0x74}, {&(0x7f00000008c0)="e48a3a413c13ddda33241a60655519c3b0b48fa39f8c8ab34de2814e087c47c0f200470b39", 0x25}], 0x5, &(0x7f00000009c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x7711}, @op={0x18, 0x117, 0x3}, @iv={0x48, 0x117, 0x2, 0x2d, "9238a03254c981ca2f1bec0c4cee43a8368ec276dd2fd701b938518cdc683d04db5abad3fcfb2ab432f12d3574"}], 0xa8, 0x44000}, {0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000b80)="8b691ea6e124c8c9038203094b77e9187d73d54dab1eeccab8958ba789399f2e1b26f83c38a527ac6b4a19b46530dc3f8cd559e1b7908646c513f569d075cf5800ca07559ce306edfc732b40bd5d7ab629ad5d7f93ef1a0700c657505e584c8b6cc13f096f80d67a33dd1e62ce3a67755c22d748fba092b686e09bb8867f0c9f25e24464875c98bf9d56d4dd8522a660f3c78de0b356b01c769a6e7cfcef40d490a1836b29d54db26ba99a4a62a281c75a571d78464c7674a031b289f9ad0f9bcf3eb934ab9b280cb3dbf23e7ce63bf7dc88ff637c75a462a2767997f82b01a325262eec50d724ca5ebc0e902e0d3843867f", 0xf2}, {&(0x7f0000000d40)="46d52f5adac7f7f360806979af5bbec361eec2b75fa2d6ea897db174f4f9c32742a4146ee384cb4f648aafa327d518a30f71d7fc9ca0edf1165c70c4e54502dd144f1e7a30b3770c0d00de619035ef44c8671f6bd13fe38e0eff44fe68bc2af95d9a6ad5f74996127e0c2fcff4b8e768150a3a56a7ae11c3a714a286e94885c401895570f37ec81051d1f78ba38a059730132705cefd99fb06a31bfe7937efc1e338e77e69837f533ba94efcdd3ec659655d2d78468a62f1a2716df43dcde1ac410e4537b731", 0xc6}], 0x2, &(0x7f0000003200)=[@iv={0x38, 0x117, 0x2, 0x22, "7fe4527873f42f623b1ae06236f57f6ef84158bf64b0fad72aa46c41b7a7f3fb72c2"}, @iv={0x18, 0x117, 0x2}], 0x50, 0x8000}, {0x0, 0x0, &(0x7f0000003480), 0x0, &(0x7f00000034c0)=[@assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x100000000}], 0x30, 0x4814}], 0x3, 0x11) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10000800000010d, 0x2, &(0x7f0000000ff8)="fffffff4ffffffff", 0x8) 2018/04/04 00:35:39 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x2, [{}, {}]}, 0x48) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) sendto$inet6(0xffffffffffffffff, &(0x7f0000003fd9), 0x34d, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/04/04 00:35:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0xfffffffffffffc9b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) 2018/04/04 00:35:39 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cd390b081bf2", @random="a8179ae0ecbd", [], {@ipv6={0x86dd, {0x0, 0x6, "b33870", 0x30, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "c02b42", 0x0, 0x0, 0xbab1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = socket(0x0, 0x5, 0x4) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="f3341daf438752d191051cf4cd5965b35e2aa3d2a3bff3dc759791643e82f6a6b294f4e18102dae0c2134923650ef408d77593b0056160fbad07b99c0373befdc8be915ffce546518f328ff11c389adb3f7c51c0703e32081a2507f87069fbce626531e78d759c237b3316b697da62287eb360d767fafd79d3a53465120e6b64200ef5b1c3d538d51fe438db8b46b07d7801da6bc01e976beffef9d2055434574d825a49a3759a4c45307740148e66ef3aad8335bdf80bbefb44ab282cb224b17826c5b0fd9a6fbed76de1f2a49632668060fd53919ca6b7af27cff022b837a53a8a36609c16dbde73b8e4e9ae2e", 0xee}], 0x1, 0xa) sendmsg(r0, &(0x7f0000001a40)={&(0x7f0000000200)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000003c0)="9bb1d56c5ffd6f93112a824b245f9b26f0e5cbeb98a6d7512058e0c884192b02232c18725a9f33483d3b4ee208617afeab18ffb80a07f7ca413476f3e96943a63a97cb50ed6ff1eefebb6ad69154b56c2f49ebb0d16eab435dbe25ec72799f14f3e30cad3bc9e6e2ce78115ff8ead3bc90b8883fd392add427f2c257e151373fad53d42a1ed4e5b6fad51b49c03df034daebe1ed7a3aa2fa2ea0", 0x9a}, {&(0x7f0000000280)="14b8a9f8349e0bfd791996b01355435b44575897988041f0b678fce4824eaa9f0aa2ce4bac1366af8ad03c625a7bd5a7b94e8bf27b07826385f800d2050a1935a9690066db8407c1ef17cbfc804314", 0x4f}, {&(0x7f0000000480)="f22926a5cf8a7fa813416710abac7dfee518e217f81ff5254b3cba312b4b3df208dfa5ccfb890e631438489c019d408a0ba09df48fc143119b3720df2790901b30d6c4674b926c58002f60e16c26441ed08e3f9e97647b3be126d280385569c65f6826db11", 0x65}, {&(0x7f0000000500)="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", 0xff}, {&(0x7f0000000600)="ef4713dba1237c1bbdfa03d7b17e96fd108311de23da9b12af37c4dab442f23ec96a8ecf27bfe14335dbdf33223b5a14a58ac78bff6996d96c39c58874c9831079e89cbdbd4d19e651412576b8fb9119c37c4921db1840d0f44f5d1b35d5df90235741c47cd02c0c5f503109da92fc", 0x6f}, {&(0x7f0000000680)="7a640111370accbc9d91b174c7b2f960b75e044e22471d43b95660a2fdbe49cf1f6bbfed2776338d1f1e1979ceaa92c347b29cced851753588ccb6976513af9e867d026b1508eb455930c696dc16cba7da3b86383e72bdaaedbb908cba97cbeff835dfdabc5eb12c885027fe469ea3f26629e1092c03", 0x76}, {&(0x7f0000000700)="e87220c91d55af0fe232430a4da301ad31024f6f572673903b405377c72fb4a85abafab16f7eecaca9783e26df1684fa63c7ff60bfe1aa35591f127c6464a7b34c2b539cf8548d75ea4ab55fb7da111afa422bc58e935a43066c34b243876768abd75dedef0564364c69d4132713794e771d37aeb79b8119771dd7988f2b51a4e939b475cdc7f8fe9a9d3821a6db05c8665afa084f043ed3c62bea90892945e62c12a3297d4a", 0xa6}, {&(0x7f00000007c0)="e9feb834cb2fe30822a601044ccf4c94358fac6e696559605f6942279b46be76ca9e975560988eb35b57b17817f5ab45278756144dfeeaec3e45b8a5fd8ffa02ba6706ed044aec66b7bb8e3002a4003bdaca1295d0", 0x55}, {&(0x7f0000000840)="f55a2131565667eb27ed50b21ec5b9936cbe74dabb5e252b19bb09ec079e3a6599f486eeafc2021c2dc8cadebb93a3d0c32580c507ac2313c610ae8de48a80ad591adeaa170bb175cf", 0x49}], 0x9, &(0x7f0000000980)=[{0x1010, 0x10f, 0x8, "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"}, {0x38, 0x107, 0x7ff, "d2b624c06e6e1c14528233933ee439fad3a8b7a5e749806c859d853edda247f95efa7f"}, {0x48, 0x11f, 0x0, "c4cad25041b15d679b3c999f0415a98005dcbfbc792a15170b92b88f23edf8efee8123fc2e7163abf1085ae9fb5bcb885dcf604ecc"}], 0x1090, 0x4000080}, 0x20000804) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001c40)={0x93bc, 0x3ff, 0x10001, 0x55, &(0x7f0000001a80)=""/85, 0xea, &(0x7f0000001b00)=""/234, 0x28, &(0x7f0000001c00)=""/40}) unshare(0xa0200) syz_emit_ethernet(0x41, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [{[], {0x8100, 0x100000001, 0x4, 0x2}}], {@llc={0x4, {@llc={0xff, 0xff, 'W', "4e741ded68cab0693dfc45498bc262e6b40129d3cc4f7962b2cd6107dde889b8c96395d1ab10fbfdbf6cafa6"}}}}}, &(0x7f0000000380)={0x1, 0x2, [0xac2, 0x736, 0xcee, 0x58]}) 2018/04/04 00:35:39 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x20) r1 = socket$netlink(0x10, 0x3, 0xf) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='ifb0\x00', 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="010a27bd7000fedbdf25100000000c00020008000b000200000008000400ff03000008000400ff0f0000"], 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) sendmsg$nl_generic(r0, &(0x7f0000000680)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000340)={0x2fc, 0x1f, 0x1, 0x70bd2b, 0x25dfdbfb, {0xc}, [@typed={0x4, 0x5c}, @generic="002fdc239b", @generic="e349f33377c744703c833594251d5c3c726deb0ada1854938a9c34ab086d5e40bb5613bde4aa4101ed4afcd14e64a62a0fe3055ee16161ce2d4ce21a3912382adba182d97bb0ad7fa242030edbb123f44e6db967bb3092d5153c08997658a7942e52e3ce0bacc124259146bf1119b158f46bcb562ceb92df00a81b5a2ed5c29251", @typed={0xc, 0x22, @u64=0x10001}, @nested={0x19c, 0x43, [@generic="d02fc4d73a7f209e45a8c23a0768aa393bf7c540056fed14f271fa1151712a9aa13cb567dcf7fc4ca4f15b372869b9f372a598945d3059b5a0b2eabb3d9b71ef3a8fd5272e5374563324dba42d95e9efe450d1c20950a10a7a9e1030322a52435e890828f0951f200e67eac86a713cb58481ec99943f2317d57f298923b25909b46a57df420746f020c3e5507c00", @generic="0d0b2b99bbca49edabbcb545ed8e5f4abad4b015917441508550b21d336f7ced270144af4efa61601e2d23408bcaf43e5a63780dafb28af2aee158aad9421546d7a13b3efac2d50e7b6b", @generic="e395f3f8b7e84ebe0fcee0ddf397778c8ce4be8c491d98b1f68f1faae40cbeb70f562440857eafc2de01002618f1b4e57e8977fc2337ddc4fc26022913183dbd52188a0d8ca5eb2a73d500615da5ff2d0aa2655a8f5da63657c2d648714ea98d26b90571527351dccc51641856ad867aaf010f50fe1079b68ab15d8b564f1df46d8c53df3298d4615b19a9fe671a36c07ddb60f5201fc5c35de11b5ed95810e821bee4cadc7c45c812", @typed={0x14, 0x95, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}]}, 0xd1}, 0x1, 0x0, 0x0, 0x480c}, 0x8010) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, &(0x7f0000000140)=0x4) 2018/04/04 00:35:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x4008010) accept$alg(r1, 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) 2018/04/04 00:35:39 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000000040)=[{r0, 0x1000002c}], 0x0, 0x4000000000000000) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) syz_extract_tcp_res$synack(&(0x7f0000000300), 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x4, 0x70bd27, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4040) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000400)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000440)={r3, 0x7}, 0x8) r4 = accept$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @multicast2}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000002c0)={r5, 0x6, 0x30}, 0xc) [ 191.685868] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 191.705095] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/04/04 00:35:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f00003cc000), 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bond0\x00', 0x0}) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001340)={0x70, 0x2, 0x1, 0x0, 0x401, 0x8, 0x1, 0x81, 0x0}, &(0x7f0000001200)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000001240)=r5, 0x4) r6 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, @multicast1}, &(0x7f00000007c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000800)={0xffff, 0x0, 0x8, 0x400, 0x0}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000880)={r7, 0x67a5eb52}, &(0x7f00000008c0)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000900)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r8, 0x29, 0x40, &(0x7f0000001400)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000060040000ffffffff280200003801000038010000ffffffffffffffff900300009003000090030000ffffffff04000000", @ANYPTR=&(0x7f0000000940)=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="fe8000000000000000000000000000bbfe800000000000000000deff000000bbff0000ffffffff0000000000ffffff00000000ffffffffffffffffff000000007663616e30000000000000000000000062707130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000021000704020000000000000000000000000000001001380100000000000000000000000000000000000000000000000048006473740000000000000000000000000000000000000000000000000000000800000003760500800008000000050007000800000900ffff0800802900000800280052454a45435400000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000eeffffff00000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002001680100000000000000000000000000000000000000000000000030007372680000000000000000000000000000000000000000000000000000003c0220090900080080000000000000002800686c0000000000000000000000000000000000000000000000000000000001090000000000004800544545000000000000000000000000000000000000000000000000000001ff010000000000000000000000000001766c616e300000000000000000000000ff010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800040000000000000000000000000000000000000000000000000000000000feffffff00000000a865f1b5d5b75450c9109f8f7f500882fba137f0deca"], 0x4c0) r9 = socket$inet(0x2, 0x800, 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="9300000032a427f05eea7c6ce6f25db5a5b51ce70da299b86e6ba563f116fdc16ee294c3df09a72819a874e2bf34415e56482c24ad052e9babd69c91355189325e50130872158833b7bdca8df9ad9ecb3801ca5cc71b6a925343ed28ff8f8a2574576fde1e0a26d16200fa623481424c88165e3d0f31634a27520d3e2dbb36029b4eec305f6686656ffb7b0257166cc6b2175a4d"], &(0x7f0000000280)=0x9b) getsockopt$EBT_SO_GET_INIT_ENTRIES(r6, 0x0, 0x83, &(0x7f0000001040)={'nat\x00', 0x0, 0x4, 0xd, [], 0x6, &(0x7f0000000f00)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000f80)=""/13}, &(0x7f0000000fc0)=0x78) bind$packet(r1, &(0x7f0000001300)={0x11, 0x7, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f00000005c0)={r10, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0xffffffff, 0xfff, 0x0, 0x84}, &(0x7f00000002c0)=0x98) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r11, 0x6, 0x1f, &(0x7f0000000680)='tls\x00', 0x4) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@local, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) r13 = socket$nl_route(0x10, 0x3, 0x0) pwrite64(r12, &(0x7f00000006c0)="7d437c0f43cbcf3419f1c26de94c138677c1fadfab93d30510474b41b930606fe431e524ea8c075d2e57c482c4d04cbe44565e53f911b1433b4782495dd8b24331ac4b762d868f7ed9a8d43f65e1d1185169259824e3f7", 0x57, 0x0) ioctl$sock_inet_udp_SIOCINQ(r9, 0x541b, &(0x7f0000000740)) vmsplice(r9, &(0x7f0000002400)=[{&(0x7f0000000e40)="6c4cc409c9b2478b76c88ab9432a40e3876570c8de2eb31090238051f4c5480430636d3435af1b7eac7e501db667d25e328c07aaf35ab9efba8628d125867d68238fcb2b8b4e467e3381dedd3f9dd70b8cc6863af065a094c2f396fbd8ee30c87408f5960a0b0d0f54943e51642d75afe4f85c83100c641411bccabb6c2ef7f4e202f618bb5c1f6beb0a3db79685f2360ba4d2a1b15b0547a798396ce0c1b34a0409c2edce66b4682ed4", 0xaa}, {&(0x7f00000013c0)="4c06a6a653a0201746e0ccaa99f4e51e175077ad8fdf7100f6e77dec7e71075da84cda", 0x23}], 0x2, 0xc) sendmsg$nl_route(r13, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r2, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) gettid() ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000001280)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x30, {0x2, 0x4e22, @multicast2=0xe0000002}, 'syzkaller1\x00'}) sendmsg$nl_route(r13, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800002a000000000000000000000000346ce3c7", @ANYBLOB="000000000000000008001300"], 0x2}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r13}) socket$pptp(0x18, 0x1, 0x2) 2018/04/04 00:35:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x3) pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000180)={0x2, "9ae6"}, 0x3) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0x100, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) 2018/04/04 00:35:39 executing program 3: r0 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0xfffffffffffffea6, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x100000, 0x1}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x14, 0x2c, 0x0, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000001d00)={0x0, "76375e4cae650d4c29000254de9cd900"}, 0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x2}, 0x8) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) 2018/04/04 00:35:39 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x66, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000000)={0x27, 0x1, 0x0, 0x2, 0x8, 0x100000000, "a2e720a9dd11352fd30b4d69a38951245ab3667862f753bbbddefd450c26b832149a2003c99f02853b4450d9e8890ed06db76ee33bb284b9151602b0595b5e", 0x4}, 0x60, &(0x7f00000014c0)=[{&(0x7f0000000080)="a897617c661f47e5ed07539a", 0xc}, {&(0x7f00000000c0)="ea5f87afc2032b9303bd40bddf458cff7536d05caa8ca8164f5436b9", 0x1c}, {&(0x7f0000000100)="ac6dcf2256a69aadf76254d24750e71e47db6e5392c2842d72d45ce5c78ccfb6bd2eb5ab52053f9984740a8f65adbefb440b35661a927e5f89360acdc584967404d80dfa9fafccf99aab42fe74ea0274f8260c", 0x53}, {&(0x7f0000000180)="01522df6cd895f8f5c5020d59d6120d7228d8509f5c4d71bb75d9acf20e24ae5253899d7a4b5753322a1fea05ea9ff5843d66ab14da394195bcffb83c8f1b6200c38b65ce441f91aec07ecc1afc034e1e55dfaee7d97ab08f5f5eecb234db773ac0e03423d239641a2ac7bdecd560ddf947ca396b4b9bb46c66aa0cae76452a350ab2be2747da84106d5c805a220f8f60dc38790d086ac33ee18ec05f8a15b38f2030e11301fcebc01ab2149c3bc188ffdae8a04081a5e", 0xb7}, {&(0x7f0000000240)="fceae5dc97c5d7e079cdf46399", 0xd}, {&(0x7f0000000280)="18523db06e7c202e29bc7904fa30d19c0410fe0a75ac13a3e8ab9c503bacd5ec905d30c8e8456b56579367e38b20dbb32e7df7442b52baf5cf6b4185665d12d1ec792d65ba5d354af0e39b3b1b650853adb3dbe864758485fb3d234d2019e7c00f7ff0d36779419a85229d544112ee85a51cf16f3234d4393cfb385ae95d369243e44359ff9e7a721d32ee1ad2cf51be69a912530e25e65e33bc0fe99f76b273fc5aed60b43f69e44611292f93ed8d1eaa39db60af19847e07c2483349", 0xbd}, {&(0x7f0000000340)="10951a38f1029b415f3fb9bacec9952786523b049c10f08a9b7f5fe8e14437fe0f2b42d3a9e4f6e7685faa3523ab5123975c04305d8d149501190c7ff8bc76fd9a6892b500fcdf471f333ea7e7df2994b0c956da11527b25b88fa622994bdf1dd9f09fb21bf5d4", 0x67}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="63d8d796297c7ff45b40ef19d2497eb32a179f38a89641bedb9efc3bddcc472eb08c243d98e7a3e6dca9cb56dce7b6dc4786e0a293ffb6433a83c31e0636d91799c4f760e51df0ad18a424cdce012d811a579479be96eee6e865f50158dd978cb58c156f61cd87e0d1ff3fdc020375ede351c87074fee471a7d06cc07c65263e6531df4f3c4ed0b0193c4a617f055e2e53b111d7b3bf073677670630633ad2f857becf9d4871b850ecf47db42a6400c1f0aee218606691e6bae7b610122152d5e695ee9d524463ca46d159b63a5b2400fc7fdb28bfb3ded60cde68b3de0126b4648b10d981e4a83d626905", 0xeb}], 0x9, &(0x7f0000001580)={0x70, 0x12f, 0xf7e, "8849eb810a0d0f32af3c136e7c9d8a7754b9aaf3bd3344b2e967267c80a6cbfb3cb2dc7b68bcd40c2f14997493c59092e0ba659147b853c864bc9d3563609bf2125983bd4f9479f73a1ded4ba6e5c518216fcaf56ac4833010140c6e6987e9"}, 0x70, 0x20000010}, 0x80) 2018/04/04 00:35:39 executing program 6: syz_emit_ethernet(0xffffffffffffff11, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x31, 0x4, 0x2, 0x3, 0x3f1, 0x67, 0x6, 0x1, 0x1, 0x0, @empty, @local={0xac, 0x14, 0x14, 0xaa}, {[@end, @timestamp={0x44, 0x3c, 0x80, 0x0, 0x0, [{[], 0x400}, {[], 0x9}, {[], 0x1}, {[@dev={0xac, 0x14, 0x14, 0xf}], 0x3f}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x200}, {[], 0x6}, {[@multicast1=0xe0000001], 0x7fffffff}, {[@dev={0xac, 0x14, 0x14, 0xe}], 0x1}, {[@empty], 0x80000000}]}, @lsrr={0x83, 0x17, 0x7, [@loopback=0x7f000001, @empty, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}]}, @generic={0x0, 0xd, "288406d3cf13d9ea090cfe"}, @lsrr={0x83, 0x1f, 0x7fffffff, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}]}, @cipso={0x86, 0x1b, 0x5, [{0x7, 0xb, "f4c9c8478b75ac9729"}, {0x1, 0xa, "8f3b41044cc423da"}]}, @rr={0x7, 0xf, 0x675, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x101]}, @generic={0x7, 0x5, 'U66'}]}}, @gre={{0x0, 0x0, 0x1, 0x200, 0x0, 0x1, 0x0, 0x1, 0x880b, 0xfd, 0x2, [], "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"}, {0x800, 0x0, 0x3, 0x9, 0x0, 0x0, 0x800, [0x9], "5fb48ad9321b02afeecc2ac2018dcda7efab1eacb7113832156f4a6321dbdebe9b7766e1a94f29a8011c1203c627afc189120c590f4919ccd78d5589e4f2f9982bfc9fbd671663c9fac213464a2be765d48e86131af678d8cde1f7f60a10b9a038c7cb14730f4f52cd4782e1f365dd7838829baf02afc8600c723ebd3059feb04f259bc4a43ea6996c6ef8e560c1f5e93c963d95b44c00965d442755e74774b10eec673692adb460530b02"}, {0x3ff, 0x0, 0x5, 0x5, 0x0, 0x0, 0x86dd, [0x7], "d0f1bc42e7770abfac7faef3425418fc7c7b04dd6316b7f1d242469da5185757463fa54e45e51d4982c4d045d5f73cd5f0e3c2c93cb0038539aa253eb38ef0a435130c9f10135eb43e4de19b9329a1045824561914741f4e7312a719fa6b38c686f94ad16608abcb636c13487c69a080498b180836df8523f93a05cec01ac6eafa5f0ebe19d2100010f5de6a87bee55fc035bf266ad8532438c3"}, {0x8, 0x88be, 0x3, {{0x7, 0x1, 0x1, 0x1, 0x80, 0x938, 0x9}, 0x1, 0x100}}, {0x8, 0x22eb, 0x1, {{0xcf, 0x2, 0x6, 0x8, 0x8, 0x81, 0x4, 0x3}, 0x2, 0x2, 0x0, 0x7ff, 0x4, 0x40, 0x7, 0x7fffffff, 0x80, 0xffffffff}}, {0x8, 0x6558, 0x2, "c4b44b4db7863965aa7264ae1fddf2c7117586d0f0567fa1bdd6c9459555c6f64a79206b1ce24374584e104cbd334e8aa8bbcce91cb77c980262b759f71c3d55979144a574344a1d3453e8d4a25034eb369dc499c9eb7a7b800328de2e0de64dbbe9e2cc34a0265edb777b59538584e835145f0fe0146a45144a0ff2416c8742f0638558acf5852d75f7a7d56b2fdf388645f9b7a7df71b4e9cf5196a94672bc8cce0b"}}}}}}, 0x0) r0 = socket$inet(0x2, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000600)={0x0, 0xff, 0x401, 0x1, 0x3, 0x10000}, &(0x7f0000000640)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000680)={0x100000001, 0x201, 0x9, 0x7, r1}, 0x10) socketpair(0x15, 0x80004, 0x7ab0ef89, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_rfcomm(r2, &(0x7f00000005c0)={0x1f, {0x4e, 0x80, 0x70cb955f, 0x4, 0x1, 0x8185}, 0xbf4}, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffffa) [ 191.858103] kernel msg: ebtables bug: please report to author: Wrong size [ 191.922894] kernel msg: ebtables bug: please report to author: Wrong size [ 191.938701] bond0 (unregistering): Released all slaves 2018/04/04 00:35:39 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20}}, 0x40000000, 0x0, 0x0, 0x0, 0x11}, 0x98) 2018/04/04 00:35:39 executing program 5: r0 = socket$inet(0x2, 0x8080b, 0x8) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000000000)={'syz_tun\x00'}) 2018/04/04 00:35:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt(r0, 0x1, 0x15, &(0x7f0000e64ff7)="d7f6b107", 0xfffffffffffffcae) 2018/04/04 00:35:39 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) r1 = accept(r0, &(0x7f00000000c0)=@in6, &(0x7f0000000140)=0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x52, 0x4) 2018/04/04 00:35:39 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x20000000011, 0x4000000000080002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) sendmsg$netlink(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x8000}, 0xc, &(0x7f0000000240)=[{&(0x7f0000000680)=ANY=[@ANYBLOB="b40000001300090127bd7000fbdbdf25a40066000c002100030000000000000004000c0038812db859ad70068c101a070db7c8fcf592083d739b9fe8d5c2051b7f7b4c1b6dd288271fefb24c79cbbda8d8b4d1dec6b4b8f295cb7ef7b629e2fe3757c94830796cee049804b508e6dc9f04eecefe2ccee7fdb7b221fffffffffffffff94cd5e2d8f36896ee6141a4883069376b0a4abd04a8b9740725d4940800000000000000d4000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00'], 0xb4}, {&(0x7f0000000380)=ANY=[@ANYBLOB="bc0000002100000825bd7000fcdbdf25ac0051001603db8557882597d8ad60c3e54a8c81f532391da0fcecdec92a8547ae064b99910fb68bb2f70b6b09b5fd15f7aaf8ea0152f064f5d78256f9882bc9889099c9918010c2dca52f1dd358ed99aeb9369a15c9cee47d872c1e1ecf1a5632adfaff5746f79d3a193aaf0f41f93462b7da15a6a4ee3e1396e2b4c994ab295d376baad5d1f51c0be846dbbb271fac77de51f39588c620843e5d0ac2000000000000000000000000000000"], 0xbc}], 0x2, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, 0x0, r2, r3}], 0x20, 0x964e337ecd581aed}, 0x40000) getpid() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bond0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x59) 2018/04/04 00:35:39 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/04/04 00:35:39 executing program 6: socket$inet6(0xa, 0x805, 0x0) 2018/04/04 00:35:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xc1, 0x7, 0x1, "08bcb3b463ac69ecf1c1323211fcac8afde9fd7680c819869dbdeccf15f7a15ce7547c8679f019d09de5bb54968628869462674d2ac9c195b28b732233a3667cbffb8c0712f5bda736b0ba00a49e4593"}, 0xd8) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000540)="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", 0xddd}, {&(0x7f00000001c0)="453873683ee4f9649fa67c41a2555edee51802a8e6ab37b413591cadde0c07e9d31f5c374bd6634352", 0x29}, {&(0x7f0000000300)="3f40d39ca884100320487133fa9a1775a925d2776f9ef73a491e06d519af5082b3efabf0ba2661d04ee3260012f931a8c8a88ea8d3403e0e7efa1be8491d007ee86f4e0735feb490d744e3eceffa4235499c0848a6006cd6d2df9e352db93b4f80b1617755799fc9b5e6b53adb96517d3e342a238b9a97a18241df796cb75395ff36cb130467c1dce9d37630a86e96ba929aefd876c34658b38593ad491a96e98e95444fd048514fe25cae63274ff82ac19515d97047", 0xb6}], 0x3, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000002680)={&(0x7f0000001540)=@generic, 0x80, &(0x7f0000002600)=[{&(0x7f00000015c0)=""/50, 0x32}], 0x1, &(0x7f0000002640)=""/3, 0x3}, 0x0) 2018/04/04 00:35:39 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) unshare(0x400) shutdown(r0, 0x100000004) read(r0, &(0x7f0000000000)=""/227, 0xe3) 2018/04/04 00:35:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="890000000200000000000000000000000000000000000000b6792c13cd2c43917c6bf927226bb20a1da3337bdbaf7de15fb954287b3ecb49d099e292329bd41abfe0d76c13aefcb809aa03785eb9ade723138cca3b1cac64c82e89ac2d3581d52456fd30591f4d33d3a5a222b8b3c8fe9c0ef38e342d0b00e8cc68a57a47b70664f9121334ecb01576b98347e477d29fab4b11255da1995ce6fac9196cb697e69ab29348a0b43ae18e6e31aaeaf159b50fed6a349470102dab1bd7c56a536b7d2e31212f2dafe7be1dfddc25c8a0c81ca792cf6eee0649c8fa048a3bf4d96fcb9015c18faca6522d5b9f"], 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/04/04 00:35:39 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'gre0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0xffffffff, 0x74eb}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) sendto(r0, &(0x7f00000000c0)="00f364938c", 0x5, 0x40000, 0x0, 0x0) 2018/04/04 00:35:39 executing program 1: unshare(0x60000000) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000db5fdb)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000200", 0x24) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000500)="220000001800070700090000be0002000a000000000000008000080005000f80ff45", 0x22) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x40) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/04 00:35:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x80) getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) bind$alg(r0, &(0x7f00000007c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) 2018/04/04 00:35:39 executing program 5: unshare(0x40400) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/73, 0x49}], 0x1) 2018/04/04 00:35:39 executing program 2: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x6d17712a3fb73f5d) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) socket$kcm(0x29, 0x7, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x7f, 0x4) connect(r0, &(0x7f00000001c0)=@ethernet={0x307, @random="cc73667b054f"}, 0x80) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000f7000000000000000000000000000000000000000000000000000002000000000000"], 0x58) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x80000001}, 0x1) 2018/04/04 00:35:39 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000100)=@ll, 0x14, &(0x7f0000c22fc0)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x1000000000000095, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x200003ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x7cd6, 0x97, 0x101, 0x7, 0x0, 0x4}, 0x3}, 0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xce}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x3f}, 0x8) [ 192.266838] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 00:35:39 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f00000017c0)=@rc, &(0x7f0000001840)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001880)={0x0, 0x2a4, 0x4}, &(0x7f00000018c0)=0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001980)={0x81c, @random="f010a77e4128"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001900)={r1, 0xe3d}, &(0x7f0000001940)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) socketpair(0x9, 0x6, 0x20, &(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001600)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xcc3, 0x8, 0x8000, 0x5, 0xdc3}, &(0x7f00000016c0)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000001700)={r5, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x9}}}, 0x84) sendmsg$alg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c4c8c23661e4eab6e8cdaac186f263fad303c3ee7b2287112c2d687306cded380d45ce5d5d99cb9b4f5c54727452f52c69b6458625d8c68ce5f4bca7ebfe53df1e20586c20ae35e2e1ce748bd3a26b127524fcdfa8def33ea9b7da52700420a96c0fc97512acaa12eae23c6b9c20f9f1ff0e6203716dd0037d6eefb6ab4f0a7ef4d07d1cd30856f6ffe2c1dad0c4b6b7d28e0c373070317458bb5a3ea280f13251e4068bb8226cec77d67e306490b24678070daccb925b13e2655bd1ff6f3de7512fdfdea50abe72cb12d1b14a2225c84c57ef31156f73b4fc7c90a913c09a8694be61599cdf31e9b", 0xf0}], 0x1}, 0x0) recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x22b, &(0x7f0000001400)=""/6, 0x6}, 0x4) r6 = accept4(r3, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000013c0)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000001580)=@assoc_value={r7, 0x4}, 0x8) 2018/04/04 00:35:39 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) read(r0, &(0x7f0000000240)=""/88, 0x58) r1 = socket(0x8000000000000010, 0x3, 0x0) write(r1, &(0x7f00000000c0)="4918a12fb97ae8a2f98de1e0fa6ed46c937a797acf7ce0e8cbc0d468e72abd46c990ca9922f61a425e95ed58134a41ea5a82932d000d334445ba1a66d31e80a8d99fc840539be4f274bc0054d44cd3adc0c95d6e20118f500ca404c21e2273d434f0023433a0b2393ec1fcb26ce5ffbb48ba688fdd73d9df855c05bc8901c2722d6612fe55ecca39fb6d9b6f0557711df4f846a9fa4af91328b3bd9924214495d810cd6c90d5c2be155fe0e678f621a872bf23", 0xb3) write(r1, &(0x7f0000000000)="240000004e001f0014f9f4070008ffffd1d066bd02e9060004000100b07e99a3ac994fe7", 0xffffffffffffffa7) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) 2018/04/04 00:35:39 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000016c0)={0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000780)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000007c0)={0x0, 0xffffffffffffffff, r1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000300)={0x6, 0x0, 0x10000, 0x43}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000006c0)={0x4f, &(0x7f0000000640)=""/79}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000140)=0x30) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000005c0)=[@in6={0xa, 0x4e24, 0x7, @empty, 0xf50}], 0x1c) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000100)="3424c8f6169446a873d6c14b9d7261f6c3bd5461ffc5eb2951ef7e115b94f94c"}) socketpair$inet(0x2, 0x80001, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f0000000580)=[@in6={0xa, 0x4e22, 0xffffffff00000001, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x9}], 0x194) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001780)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000001580)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000015c0)={r8, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r4, 0x7fff}, 0x8) r9 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r9, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090a000000ffffffffffffffff030006000000000002004e20e0000001000004000000000002000100ffffffff0000030200000000030005000000000002004ecf838f18183ab4110000000000"], 0x50}, 0x1}, 0x0) r10 = accept$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @dev}, &(0x7f0000000240)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000600)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000700)={r11, 0x3}) setsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@int=0xa3d, 0xfffffffffffffe18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x10001, 0x200, 0x8001, 0x81, 0xfffffffffffffffe}, &(0x7f0000000140)=0x98) getsockname(r12, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000340)=0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r15, 0x89e2, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r13, 0x84, 0x72, &(0x7f0000000180)={r14, 0x3, 0x10}, &(0x7f00000001c0)=0xc) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000540)={r3, 0x800000000004}) vmsplice(r6, &(0x7f0000001740)=[{&(0x7f0000000480)="56ff8e665694e594d5e267309abd03f6d2d714d7f4785f557676334a2888d0bc0c76043e3aa779c5770b9ab3b5cc5c7d4f04dd2e151ef751eeb6e8d16f8f23b864456731e298b9634f7393d674f664c70b2fab87272a9598bb5d1e963c9a41de23d6be1130372a952d8bd3eab1a90cb964478f6939914823ea08860f3e58bd2ac19b90cd5c77ba7bccbba5755a935e6453dfbb", 0x93}], 0x1, 0x5) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001700)=0xffffffff) writev(r5, &(0x7f0000000440)=[{&(0x7f0000000400)="ed47f0", 0x3}], 0x1) 2018/04/04 00:35:39 executing program 2: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={0x0, 0x9, 0x3, 0x1, &(0x7f0000ffd000/0x1000)=nil, 0xffffffffffffffff}) 2018/04/04 00:35:39 executing program 3: unshare(0x60000000) r0 = socket(0x5, 0x8000b, 0x5) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x5, &(0x7f0000000200)=0x112) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="ff55d36cffb9ffffef0000000007", 0xe) accept4$alg(r0, 0x0, 0x0, 0x2) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/04 00:35:39 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002080)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000001dc0), &(0x7f0000001f00)=ANY=[@ANYBLOB="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"]}, 0x1f8) 2018/04/04 00:35:39 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) r3 = socket(0x8000008000004, 0x4080004, 0x0) accept4$unix(r3, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80000) accept4$bt_l2cap(r2, 0x0, &(0x7f0000000140), 0x0) 2018/04/04 00:35:39 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)=ANY=[@ANYBLOB="020b000003000000ffffffffffffff0104000000000000ff"], 0x18}, 0x1}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000500)={r2, 0xfffffffffffffff9, 0x30}, &(0x7f0000000540)=0xc) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000580)={r2, 0x2}, &(0x7f00000005c0)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r1}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0xbc, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4c5}, @in6={0xa, 0x4e21, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x1}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000400)={r5, 0x5, 0x0, 0x2, 0xdf1, 0x7fffffff, 0x20, 0x6, {r6, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, 0x7, 0x3, 0x7, 0x400040000000000, 0x2}}, &(0x7f00000004c0)=0xb0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000001c0)={0x80000001, 0x200000001, 0x3, 0x8000, 0x6}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x6}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r7, 0x20, 0x30}, 0xc) [ 192.369788] device lo entered promiscuous mode 2018/04/04 00:35:39 executing program 4: r0 = socket(0x19, 0x80000, 0x3) poll(&(0x7f0000000140), 0x34c, 0x694) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/04 00:35:39 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x3c00003e, 0x2, 0x1a}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/04 00:35:39 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x6a, "0d5af0118a7b1d2c171bf79ed07fffc68a265c5789914122c1f2c754c0f9e592703c94bbac6a7f8d37765a35bcb6e371886dac4646195c74ae183f2717bcf2f46d3a436d926ae555b40f248648fc7ea52844dcc9082554be86bb5198934105adcae7a57d8f208875c179"}, &(0x7f0000000100)=0x8e) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000140)=""/58, 0x6}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000363ffc), 0x1) [ 192.442719] kernel msg: ebtables bug: please report to author: entries_size too small [ 192.445224] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 00:35:40 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x3, "7eb36d"}, &(0x7f0000000100)=0xb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0xce, 0xfffffffffffffffc}, &(0x7f0000000240)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000000000000010000000000800", &(0x7f0000000040)=@ethtool_cmd={0x24}}) sendto(r1, &(0x7f00000001c0)="b5596aa8ef0f9593e12492b3326ec0e7454147c86abbb611221d40704f1567670165bb48b7a38b1552a85a7e3916fe602b51daaf83b9c5f5b1b863", 0x3b, 0x40040, &(0x7f0000000140)=@ethernet={0x6}, 0x80) 2018/04/04 00:35:40 executing program 2: socketpair$inet(0x1e, 0x805, 0xf5, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @dev}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001540)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001640)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x1, 0x4e22, 0x7fff, 0x4e24, 0x1, 0x0, 0x20, 0x80, 0x2b, r2, r3}, {0x4, 0x7fffffff, 0x6, 0xffff, 0x7, 0x25, 0x3ff, 0x94}, {0x2, 0x3f, 0x7, 0x26f}, 0x7fffffff, 0x6e6bb2, 0x1, 0x1, 0x2, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d3, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3503, 0x4, 0x3, 0x400, 0x9, 0x5, 0x3}}, 0xe8) r4 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x800) sendmmsg$nfc_llcp(r4, &(0x7f00000014c0)=[{&(0x7f0000000200)={0x27, 0x0, 0x1, 0x3, 0x0, 0x10001, "c97b83398790674ab308fe5433f36d7c6087143be70cdc6b66d59ce16fd3960dbd7607ca1155672424cc1ab40dc5694e41c15efc5e3dffa809dc3f4083f5dc", 0x20}, 0x60, &(0x7f0000001340)=[{&(0x7f0000000280)="5117924d696ed70b7bcf0eec4f878ae420e26801b64be0e10ba51a4468508120777b9af243a8177bfc40498e8298600ef424723de16d5370d30452a058e77f370bcdd5f423746ad421bcb63a19faa916bb80fe8ccee7a7dce109228d73a327b612ca0b7bc13989ffcf729820053a40a33df6d991e56bccb8c4e9b73c395c1c893305b8483044bf8b9a97a23a778a28e126490c8f26c5042594f569ea1de124", 0x9f}, {&(0x7f0000000340)="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", 0x1000}], 0x2, &(0x7f0000001380)={0x58, 0x11, 0x1000, "eda9e1cc73443608180cd79cdbdd9a9bd36d3f7077a964b648c10a7a6e0fcc049a32b00317ca19f748a90916c8f5406d7c65bb8578eebafa5ca971c6a0f3b9616ddf"}, 0x58, 0x1}, {&(0x7f0000001400)={0x27, 0x0, 0x0, 0x5, 0x7ff, 0x4, "bfa7be1a60af1ec4d18d5a69245721508c24810674cb027954f0645a30b8ad5e9f2139ccc7cddc0e703de3ad4f583785a312a7ddd365a36c65f064ff1958d3", 0x2a}, 0x60, 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", 0x1000}], 0x1, &(0x7f0000002b80)={0x1010, 0x10b, 0x2, "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0x1010, 0x10}], 0x2, 0x41) 2018/04/04 00:35:40 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) sendto$inet6(r0, &(0x7f0000000240)="87", 0x1, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/04 00:35:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x80000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000b0a000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0x4e20}}}, 0x98) 2018/04/04 00:35:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)="a80a8727fb8f1c02", 0x8}], 0x1, &(0x7f00000002c0)}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/04 00:35:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) socketpair(0xb, 0x6, 0x3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000001c0), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000001031900060007000000068100023b0509000100010100ff1ffe6f", 0x1f}], 0x1) 2018/04/04 00:35:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000d0030000ffffffffd0000000d0000000d0000000ffffffffffffffff000300000003000000030000ffffffff04000000", @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000128010000000000010000000000000000000000000000000000002800697076366865616465720000000000000000000000000000000000000000000000000000000030006d61726b000000000000000000000000000000000000000000000000000100000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00008010000000000000000000000000000000000000000000000003800636f6e6e6279746573000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) r2 = socket(0x2, 0x4, 0x16) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x13, &(0x7f0000000040)={@loopback={0x0, 0x1}}, 0x14) sendmsg(r1, &(0x7f0000003680)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80, &(0x7f0000002240)=[{&(0x7f0000000040)="1742475772913a795723f69ec25d5ad55fafcf866e080689bd30799699e536ca8587e8a5c9f8d83c89ae42f6ecade61cbd122255ff0c574527fe21edf646b0e678b47c11705c8d092c922f22df0335830c58a86a079bfc69b377226a44e73d0b4829a35fc26306e6fa49bde7fb127fc32e2e59135884daf77e520a2145b25749ce181249b2d66c26e9f26a7153133b3b9d57d7b1d1bfd1a74d999608703784fee29533dd8e6831bdf49f1b315e", 0xad}, {&(0x7f0000001200)="dff565db9f", 0x5}], 0x2, &(0x7f0000001440)=ANY=[]}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000036c0), 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001340)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, &(0x7f0000001180)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000011c0)={r5, 0xaa, 0x4}, &(0x7f0000001400)=0x8) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ad7000)={0x0, &(0x7f0000acbff8)}, 0x10) bind$inet6(r4, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$inet6(r4, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/04 00:35:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'ip_vti0\x00', 'bpq0\x00', 'syzkaller1\x00', 'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xb0, 0xb0, 0x128, [@statistic={'statistic\x00', 0x18, {{0x0, 0x6}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "7460f4e4b4b3b2eb7babd33e046df8e009b8aa2b34a1c15337ce043ca117273c6c4c78192c37e822cd1e17af279c3a5f57ad978ef03e33b9a9d44150295d9602"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x230) 2018/04/04 00:35:40 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0xf4, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0xffffffff}, {0xa, 0x4e24, 0x2428, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, 0x8, [0xcb, 0x1, 0x4, 0xfffffffffffff001, 0x4, 0xa3, 0x4, 0x2]}, 0x5c) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, &(0x7f0000000180)=""/79, 0x4f, 0x6}, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={0x0, @broadcast, @local}, &(0x7f0000000400)=0xc) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000240)={'raw\x00'}, &(0x7f00000002c0)=0x54) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000380)={0x0, 0x2, 0xfff, 0x4}, 0x6) 2018/04/04 00:35:40 executing program 3: r0 = socket(0xb, 0xfffffffffffffffd, 0x1) setsockopt(r0, 0x1, 0xe4, &(0x7f0000005000), 0xffffffffffffff2d) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001180)={@ll={0x11, 0x10, r1, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, {&(0x7f0000000140)=""/4096, 0x1000}, &(0x7f0000001140), 0x20}, 0xa0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/04 00:35:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000341fb4)="6e7600bc80ccbbfe9ef0a570a835b4a3b867280c33cd7b8d21181654bc505fe2684bebb934dd608affe87f695c704bc6114e076d921b32fc42bded51313c98f3fcb0e3464a52b18310b1ba3b", 0xd8) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000ec4ab0)=""/36, &(0x7f0000a45000)=0x24) socket$inet(0x2, 0x8000f, 0x2) 2018/04/04 00:35:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x48, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@generic="7c8d6ca59e77edcd28d107b4d93d52bb4b45ca557fbf6f889fd3c8c12cb5d25c84f1785e5c73423b5c3db1f6391808efe9"]}, 0x48}, 0x1}, 0x0) 2018/04/04 00:35:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_link_settings={0x4d, 0x9, 0xfffffffffffffff9, 0x8, 0x6a, 0x3, 0x4b3, 0x2, 0x0, 0x7, [0xffffffff, 0x100, 0x0, 0x4, 0x4, 0x80000001, 0x1f, 0x1], [0x1, 0x4, 0x7, 0x8, 0x1, 0x3ff]}}) [ 192.877523] netlink: 52 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/04 00:35:41 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8932, &(0x7f0000000000)={'bond0\x00', r1}) socketpair(0x9, 0x6, 0x6, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000140)) 2018/04/04 00:35:41 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2000212}, 0x90) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/04/04 00:35:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=@setneightbl={0x1c, 0x43, 0x1, 0x0, 0x0, {}, [@NDTA_NAME={0x8, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x401, {{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8ae1811}}}, 0x88) 2018/04/04 00:35:41 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xf) listen(r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0xa, 0x3, 0x400) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') getpeername(r0, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000400)=0x80) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="b551520a"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000200)="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", 0xfe) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x7, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @rand_addr}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x0, 0x5, 0x2, 0x4, 0xffffffffffffffff, &(0x7f0000000040)='ip6_vti0\x00', 0x3, 0x20, 0x8}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt(r3, 0x117, 0x0, &(0x7f0000000000), 0x0) socket$inet6(0xa, 0x3, 0x10000000033) r4 = socket$inet(0x2, 0xe, 0x887) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000100)=0x67) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000002, &(0x7f0000000980)=0x79, 0xffffffffffffff58) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x4, &(0x7f0000001000)=""/222, 0xde) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r5 = socket$inet(0x2, 0x802, 0x0) r6 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x330) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x8001, 0x0, 0x5, 0x2, 0x1f, 0x3, 0x0, 0x3, 0x800, 0x5, 0x6, 0x0, 0x886]}, &(0x7f0000000000)=0x100) socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = socket(0x2, 0x805, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000000080)={@empty, @rand_addr}, &(0x7f00000000c0)=0xc) getsockopt$IP_VS_SO_GET_SERVICE(r7, 0x0, 0x483, &(0x7f0000000f80), &(0x7f00000009c0)=0x68) 2018/04/04 00:35:41 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x9, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x9}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040)=0x10000000, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 2018/04/04 00:35:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x6c, @empty, 0x4e22, 0x1, 'sh\x00', 0x4, 0x1f, 0x3}, 0x2c) r1 = socket$inet6(0xa, 0x806, 0x7ff) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) 2018/04/04 00:35:41 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000780), &(0x7f0000000700)=ANY=[]}, 0x78) 2018/04/04 00:35:41 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0xee, "4e8ca79c45f408b188e19d94511934890331abae2d5a0c299310e48ab358747949081e68d996928fb709bda3c9423452b6bd75f85479ca1fb7fc95"}, &(0x7f0000000180)=0x5f) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/04/04 00:35:41 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000080)=@l2={0x1f}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000100)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1f, 0x80fff, 0xfffffffffffffffe, 0x2, 0x10}, &(0x7f0000000340)=0xfffffffffffffd4e) [ 193.888251] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 193.893675] IPVS: set_ctl: invalid protocol: 108 0.0.0.0:20002 sh 2018/04/04 00:35:41 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/04 00:35:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000100)="b2", 0x1, 0x0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x800000000003b, &(0x7f0000001500)=ANY=[@ANYPTR64, @ANYRES32, @ANYPTR64=&(0x7f0000001440)=ANY=[], @ANYPTR=&(0x7f00000014c0)=ANY=[], @ANYRES32, @ANYRES32, @ANYPTR=&(0x7f00000016c0)=ANY=[], @ANYPTR], 0x8) listen(r0, 0xfffffffffffffff9) r1 = accept(r0, &(0x7f0000000000)=@vsock, &(0x7f0000000180)=0x80) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0x81, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) [ 193.953012] IPVS: set_ctl: invalid protocol: 108 0.0.0.0:20002 sh 2018/04/04 00:35:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="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", 0x13c) pipe(&(0x7f0000000a80)={0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000ac0)=0x1, 0x4) [ 194.732197] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/04 00:35:42 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/04 00:35:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$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, 0x2d, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) write$binfmt_elf64(r0, &(0x7f0000000dc0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[], [], [], []]}, 0x478) recvfrom$unix(r0, &(0x7f0000000080)=""/61, 0x3d, 0x0, 0x0, 0x0) tee(r0, r0, 0x3, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1, 0x0, 0xffffffffffffffc6}, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0x1, 0x4) 2018/04/04 00:35:42 executing program 2: r0 = socket(0x0, 0x80004, 0xaa77) accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c, 0x80000) r1 = socket(0xa, 0x5, 0x7) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b1, 0x0, 0x0, 0xff7ffffffffffffe}, {0x6}]}, 0x10) sendto$unix(r0, &(0x7f0000000340)="c6b23c51776d42f5a6181db2883bda962b249c203d66edfb550b4ad92d78f734b01c949828423d983b77bbaa586a12ffb2bc6294d7f4ad833df02929d1a20034dae90bb1e70973640c8d2462798aadc9e5a29bb2d44997675dbcb9406fab4e874d80d3258c74543b197fa3f78f499d43cd3f1950f91351e61530df6d6492981e09ba6605300b4ec3a9361b101d3baed951dec4a497174c4799a79cbbd9e8421965f7e51b2d0bdee55cc09393ba9df7bfdaee61ade72d0374ae19b3067a57b2", 0xbf, 0x1, &(0x7f0000000400)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000200)={'raw\x00', 0xc1, "fc928b4cc218012d5872125ff406f56c78f07deb27e771794425edda25a390825a342d52f667ea1c7a3e4d770df7216caa3bc6be74ce9c5185d642398aa8f99fe8cb12d4fefe06e169fd8e34ae34733afe862bba4fcd2511fadb235804e8563df7ed20e872362ee2b4a1f3be79645415f057a82bc9caa2fe9ab4b6717a01dcf7a555524c27270c9c0cd8dd23211fc8439e494bde655d438d97f463bf8c2bc2507ddd9c89485a65560d809fadd2161243bbb64a7e4f50f4e96bbf3884c64c187e66"}, &(0x7f0000000080)=0xe5) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, r2, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/04/04 00:35:42 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000400)=@ethtool_dump={0x40}}) read(r0, &(0x7f0000000040)=""/125, 0x7d) 2018/04/04 00:35:42 executing program 7: r0 = socket(0x10, 0x80000000003, 0x0) getpid() setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x42, 0x1}, 0x14}, 0x1}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/04 00:35:42 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x20000000011, 0x4000000000080002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000480)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x59) 2018/04/04 00:35:42 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x6e20}, 0x1c) syz_emit_ethernet(0x16e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0xf3, 0x18b0bacb}], {0x8100, 0x1, 0x4}}], {@mpls_uc={0x8847, {[{0x9, 0x4, 0x0, 0x3a76e4ed}, {0x8000, 0xffffffffffffffe0, 0x9, 0xa1}, {0x4f, 0x3, 0x6, 0x100000001}, {0x200, 0x9, 0x4, 0x401}, {0x3, 0x2, 0x3, 0x2}, {0x1, 0x200, 0x4, 0x8}, {0x7, 0x5, 0x3, 0x4}, {0x5, 0x5fc, 0x80f4, 0x10001}, {0x1, 0x10000, 0x7, 0x2}], @ipv4={{0x48, 0x4, 0x3, 0x8, 0x134, 0x67, 0xfffffffffffffff9, 0x8, 0x32, 0x0, @empty, @dev={0xac, 0x14, 0x14, 0xa}, {[@end, @lsrr={0x83, 0x27, 0x8, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x19}, @multicast1=0xe0000001, @rand_addr=0x1f, @loopback=0x7f000001, @rand_addr=0x5, @rand_addr]}, @ssrr={0x89, 0xb, 0x2, [@dev={0xac, 0x14, 0x14, 0x18}, @empty]}, @rr={0x7, 0x13, 0x0, [@rand_addr=0x1, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001]}, @generic={0xc6, 0x4, "cac2"}, @cipso={0x86, 0x14, 0x6, [{0x5, 0x3, "a1"}, {0x7, 0xb, "61c384be869ffc4d3e"}]}, @cipso={0x86, 0x56, 0x6, [{0x5, 0x8, "412b13471b7b"}, {0x6, 0xf, "74423adf078effbd9da22e3f3d"}, {0x7, 0xc, "767fb97f64484e096a70"}, {0x6, 0xd, "bd4be675fb581125907207"}, {0x7, 0x5, "b59b31"}, {0x2, 0xa, "95ee0a66b2e8738e"}, {0x7, 0x11, "000691fdde0c90049c91c7edfd99f6"}]}, @noop={0x1}, @cipso={0x86, 0x57, 0xfffffffffffffffe, [{0x1, 0x2}, {0x7, 0x5, "e47f33"}, {0x1, 0xa, "295f03758b468ab4"}, {0x6, 0x4, "f337"}, {0x1, 0x7, "30cffcb41d"}, {0x0, 0x9, "389fe68c5c8c97"}, {0x7, 0x12, "65c32c84ff7edec836fb9ea13a8a3ec4"}, {0x2, 0x4, "a11e"}, {0x1, 0xa, "473eca2a04f4534c"}, {0x1ffa6dc84d5902cb, 0xc, "1be62e23c5d488038653"}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0xffffffff, 0x9, 0x2, 0x7, 0x5}}}}}}, &(0x7f00000003c0)={0x0, 0x4, [0xf3c, 0xd4, 0x79c, 0x37]}) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = socket(0x10, 0x5, 0x9) accept$alg(r1, 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'sit0\x00', {0x4, 0x7, 0x7f, "38c403c45d23", 0x9}}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x23, r2}) socket(0x1b, 0xf, 0xfd1) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000100)=""/180, &(0x7f00000001c0)=0xb4) 2018/04/04 00:35:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x3f, 0x20}, 0x98) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) [ 194.948799] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/04 00:35:42 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], &(0x7f000013cfe8)) mmap(&(0x7f000013e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000013eff0), &(0x7f0000062000)=0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x34, 0xffffffffffffffff, 0x0) 2018/04/04 00:35:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000000040)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000025d000)=0x4, 0x4) socketpair(0x1b, 0x80a, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) pwrite64(r1, &(0x7f0000000080)="c0060c7a5a76c59c606dd520291f1ca8586429f2a854be839122ac3aa05c0fd883f72749aa88e2ef", 0x28, 0x0) 2018/04/04 00:35:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) 2018/04/04 00:35:42 executing program 6: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001340)=0x3, 0x4) write(r0, &(0x7f0000000180), 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/218, 0xda, 0x0, 0x0, 0x0) 2018/04/04 00:35:43 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000002000), &(0x7f0000001000)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=@acquire={0x134, 0x17, 0xb0d7940d365d03bd, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}}, @in=@multicast1=0xe0000001, {@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, [@policy_type={0xc, 0x10}]}, 0x134}, 0x1}, 0x0) 2018/04/04 00:35:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000000100)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r1 = socket$inet(0x2, 0xe, 0x91bb) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x1f}, &(0x7f00000000c0)=0x8) 2018/04/04 00:35:43 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) bind$vsock_stream(r0, &(0x7f0000000ff0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x8) 2018/04/04 00:35:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/179, 0xb3}], 0x2, &(0x7f0000000540)=""/249, 0xf9}, 0x0) 2018/04/04 00:35:43 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x8001, @multicast1=0xe0000001}, 0xfffffffffffffde8) sendto$inet(r0, &(0x7f0000000fc0), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/04 00:35:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3a, 0x800000001, 0x6}, &(0x7f0000000080)=0x10) 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) 2018/04/04 00:35:43 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="d9f4cc37651bc54ca654a2dc8442b88cc0870797513c1aa46a7a4ba8c123d0b139e1f3a43bbd3fbda740a3f1305d7185e2ca40eb546e09550f46ea4b1da7591b2d071794e67975198e7826ff5c070cd5f1bfccc3f43a28c68d64e7f3260c466d77d8dc6e9ebdc372041e9d6822cb"], 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x4, &(0x7f00005bd000), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/04 00:35:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x800}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={r1, 0x3, 0x3ff, 0x4, 0x2000401, 0x20, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xae, 0x9, 0x80}}, &(0x7f0000defffc)=0xb0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r3, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000380), &(0x7f00000003c0)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x10001, 0x200, 0x0, 0x100000001, r4}, &(0x7f0000000300)=0x10) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r5) socket$inet6(0xa, 0x7, 0x8) close(r6) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r7, 0x0, 0xce, &(0x7f0000000080)=""/248, &(0x7f0000000180)=0xf8) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f00000004c0)={'ip6gretap0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000400)={'sit0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/04 00:35:43 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="c92be2b31eac3e88a5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000240)=0x6, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)="61d2e2d96e8571d7831e9f09ff7d2be6fdb898c1b91017", 0x17}, {&(0x7f0000000080)="24ef74ceae2f9f35baa5c68b0e3b8c6650841ab6aeb11af1a04ae49dbc5d2d0d9cd1c14dee2bfec85cc80fe7b2316717d12114357866000ca1ddcfab6490822126a78482799adef6e68c", 0x4a}, {&(0x7f0000000100)="dfe9b5cf8e1a4f8098ec3e51eda043397aa019f0367f99ca3e423e1a6e147e8b5223024ce6a9f6a04f7e3ed9fba8bfced132fdc8e1a2830e4f3a73eb0468de3936874a85afcd20eb2f9d426d27dbf37fd4d632f9d4e8dde86978e1df8ab1b9fb3c32baa73d7159afb93e2d8a26e8ca49a159993ba19ea9d61cd53f33783ecedd24740be1211292c04440c28d181948b9fce4602cec246ff7c1914a4a11b04a40da7b2ff4ce6180c4623cd7d4090993946e2a101d16fa72be50fb3bf4a9a2c5", 0xbf}, {&(0x7f0000000600)="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", 0x1000}], 0x4, 0x3) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f0000000300)="260000005e0009000000eaf83a0000000000100001000000ffffff000008db1ee9ff4435eade", 0xffffffffffffff82) 2018/04/04 00:35:43 executing program 7: r0 = socket(0x20001e, 0x6, 0x200000000) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)=""/121, 0x79}], 0x1, &(0x7f0000000480)=""/86, 0x56}, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000240)={r0, 0x100000001}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000080)=@req={0xcb9, 0xb7ea, 0x7da3, 0x9a28}, 0xffffffffffffffdb) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000540)=ANY=[@ANYBLOB="73000001006974790000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f3167117c73d4abcdfe2334050d0cf5f3f7f8187d0bf31ea5a1b274ddaa96f35c3453cce4107fe46d1792039c18e1b2c3bdfbd246597c37332757695d04eb1c286806cee278851a79cf28029872fee16ad5cf05b2b7afe8e20fccd50b226c3fb5bc1e896a"], 0x68) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000040)=0x1ff, 0x4) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000300)="b3", 0x1}], 0x1) accept4$nfc_llcp(r2, 0x0, &(0x7f0000000000), 0x80800) 2018/04/04 00:35:43 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0xffb3) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000a40), &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000580)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000005c0)) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000600)={0x0, 0x1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000004c0)={0xffffffffffffffff, &(0x7f00000003c0)}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000880)=ANY=[]}, 0x1}, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x12000400}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x4c, 0x0, 0x111, 0x70bd29, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4213}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe55d}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}]}, 0x4c}, 0x1}, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000540)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000000000000000000000000000000000001f439310964a3b30fe8f5167325a7b76f1698b167de16e5144efebdbe4e5acc6ae4b802a67a6e294173102165654f3368f2b84136aaaba9fc073c91a4cdf000e04d911d171685ff855f69ed88b3df4"], 0x14}, 0x1}, 0x0) 2018/04/04 00:35:43 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9f51f558e45647dc5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10) getpeername$ipx(r1, &(0x7f00000001c0), &(0x7f0000000300)=0x10) r2 = accept(0xffffffffffffffff, &(0x7f0000000200)=@in={0x0, 0x0, @remote}, &(0x7f0000000280)=0x80) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f00000002c0)=0x81, 0x4) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r0, 0xfffffffffffffeef) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) bind$nfc_llcp(r3, &(0x7f0000000340)={0x27, 0x1, 0x1, 0x2, 0x3ff, 0x7, "eb5ee8fda21237e1d670ac9a5861d507dd235f974c54c7ec976938541560baedf76e7d762518ec3f8326dc6b821515733b542a70a68c330ba03a8c0ccab875", 0x5}, 0x60) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000100)={0x4, 0x7, 0x6}, 0xc) accept4$ipx(r3, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80000) 2018/04/04 00:35:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000440)={0x1, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000480)={r2, 0x2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000380)={r4, 0x1}, &(0x7f00000003c0)=0x8) r5 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe0002b200000000000000c4dc42ffa86eb9", 0x30) sendmsg$alg(r5, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)="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", 0x170}], 0x1, &(0x7f00000011c0)}, 0x0) recvmsg(r5, &(0x7f00000007c0)={&(0x7f0000000200), 0x6e, &(0x7f0000000640)=[{&(0x7f0000000540)=""/220, 0xdc}], 0x1, &(0x7f00000006c0)=""/213, 0xd5}, 0x0) 2018/04/04 00:35:43 executing program 6: socket$alg(0x26, 0x5, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001100)=@broute={'broute\x00', 0x20, 0x6, 0xfb8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x1030) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001180)) r1 = socket(0xa, 0x6, 0x391d) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000002bc0)=0x69, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000001040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001080), &(0x7f00000010c0)=0x4) r3 = accept4(0xffffffffffffffff, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001040)=0x14, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000001080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "539ba9d47f673d65757d02317f8375916094d79f78994609715672f7fe7e88e1aebf4ef5a568b071c42a668a139e51ba3d3177b53aff437e28f678f09b8eb6"}, 0x60, &(0x7f0000001400)=[{&(0x7f0000001240)="004936e24fe72e7cf61a4f85b9faaff2a0e8d578d3ce9f1c6f200bb54545d6892a056fde40e465ea6215b6123cb174c1dba32f067ad93c7716e31d0be9f499660ded71e55a9a80cdb399c3c20645c2781bc6757147425ca901c929155f06a1bcafc6571b99d95fe7d5848e37f19998c6a48e4d6dab4472fcab69578297a4f28c285f", 0x82}, {&(0x7f00000013c0)="329682834c5c1beff710b0fabcce1f", 0xf}], 0x2, &(0x7f0000001440)=ANY=[], 0x0, 0x80}, 0x1) write(0xffffffffffffffff, &(0x7f0000000080)="b5d44cbf30c983b13b0acfd8f3e2283f434464eaf4bc014a1fe950660e50ff4b91c7897ce75198d28af1ea7f41a25e3410e2b677477da1e700dea8d8a80440e3f041c9993da93095943bd8de0b5e706170027170f19c3525f09366ce", 0x5c) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001500), &(0x7f0000001540)=0xb) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f75fdf), 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000011c0)=0x7b, &(0x7f0000001200)=0x2) [ 196.157792] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 196.158430] sctp: [Deprecated]: syz-executor6 (pid 19129) Use of int in maxseg socket option. [ 196.158430] Use struct sctp_assoc_value instead [ 196.242104] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 196.245750] sctp: [Deprecated]: syz-executor6 (pid 19139) Use of int in maxseg socket option. [ 196.245750] Use struct sctp_assoc_value instead 2018/04/04 00:35:44 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x0, @multicast1}, &(0x7f0000001480)=0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001580)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001840)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000015c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x0, 0x4e23, 0xf79, 0x2, 0xa0, 0xa0, 0x3a, r1, r2}, {0x6, 0x9, 0x1000, 0x4, 0x8, 0x8, 0x6, 0x2}, {0x2, 0x2, 0x3ff, 0x6}, 0x6, 0x6e6bb9, 0x3, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d3, 0x7f}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x0, 0x1, 0x1c, 0xfffffffffffffff9, 0x5, 0x40000000000000}}, 0xe8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000dd2000)='cubic\x00', 0x1b7) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r4, 0x80000003) r5 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000001340)={0x9, {{0xa, 0x4e23, 0x117c, @dev={0xfe, 0x80, [], 0x14}, 0x4}}}, 0x88) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000000)="f11dee5409f7cc1fb6878d5a08442b9022e9fff66d8a4eb0c43c9c8f9d3bf39b3fa4b02caba9f2ee20e4543a5e5915b9645416f0362fdfaf03357d78d0085522647583b1c626d519380ad2100f534204e17220424cfd3c5c2b16196ed80be5bc04c72812a790853772398923a8ba538e2007dd3e247678a9541ee21200ff031721842136735e9bb17609726f690828405ccd0bf995a068e82a54b4eca2d864deb2e754f6b4d26cdd154509430eeec9f4344ee03e589b23278d036c472e") connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r5, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/11, 0xb}], 0x1) r6 = socket$inet(0x2, 0x0, 0x2) sendmsg$inet_sctp(r6, &(0x7f0000000200)={&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000340)="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", 0x800}], 0x1, &(0x7f0000000140), 0x0, 0x814}, 0x20000080) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f00000014c0)=0x8) close(r5) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000b40)="27c47748a8d8f058e83926e496c6da9c87cd39cac858da5014a4ac49184ea0a6d078d21525acad81c7379420d313fe9ee32ab9bed54fb839dcd2c5c406", 0x3d) accept4(r5, &(0x7f0000000140)=@sco, &(0x7f00000001c0)=0x80, 0x800) accept(r4, 0x0, &(0x7f0000efaffc)) sendmmsg(r5, &(0x7f0000002640)=[{{&(0x7f0000000240)=@ax25={0x3, {"aba998cfc95797"}, 0x9e1a}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f00000016c0)=ANY=[], 0x0, 0x20000000}, 0x9}], 0x1, 0x10) close(r5) 2018/04/04 00:35:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x435}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000040)=""/23, 0x17}, {&(0x7f00000001c0)=""/29, 0x1d}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/71, 0x47}], 0x5, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000004200ff02b70683684f9bdab0863f5e33"], 0x14}, 0x1}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'gre0\x00', r1}) 2018/04/04 00:35:44 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1}) r2 = socket(0x11, 0x802, 0x4afc) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="0f00000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/04/04 00:35:44 executing program 3: unshare(0x20000) r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) bind$unix(r0, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0x3) unshare(0x20020000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000001640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000001a00)=""/213, 0xd5}, {&(0x7f0000001b00)=""/152, 0x98}, {&(0x7f0000001bc0)=""/195, 0xc3}, {&(0x7f0000001740)=""/87, 0x57}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/70, 0x46}], 0x6, &(0x7f0000002dc0)=""/162, 0xa2, 0x8000000000000000}, 0x12020) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000002e80), 0x4) sendmsg(r0, &(0x7f0000001700)={&(0x7f00000001c0)=@hci={0x1f, r1}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000240)="f3c05bc8a7ed154eb8b3656dda0dccc6516825a2f9d4b47bca45502ac04baa8ff6d359b30b21872e6bac360732a5a83db32eb517893aaad7eb7dc23f9f991b35a2e2d8c5a76fa60e02e416", 0x4b}, {&(0x7f0000000300)="d2fbaa0025081a41e3b44b6821ffeef34f733f761f017d0afb088d071a4a623698549d7f807f695c479839de3c6cc746e43bbb8f0e08e9979b04e07cf8144ead563d166ebc28f02b2907d436e7ca150e87f85e53d4f9051dc0ae03b6ea806dee0f1300d28276e10887f40c009bc5011f6592bf815180759487c8ab801016fb02e3defca261da3b75390e7765df8cc061561226f63ae7eacf687da77f577d310f7130a0ad7e9c9d6cbc8fd0a74b6185f523ebebf196fc8bb38afa", 0xba}, {&(0x7f0000000400)="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", 0x1000}], 0x3, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x23f, 0x20000010}, 0x4004800) close(r0) 2018/04/04 00:35:44 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept(r0, 0x0, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x9, 0xffffffffffffffd5}, 0xc) r3 = socket(0x2, 0x3, 0x1) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x8000, 0x4, 0x3, 0x8dda, 0x3ff}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r4, 0x7fffffff, 0x1f}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x42}, 0x1) setsockopt(r3, 0xff, 0x1, &(0x7f00000001c0)="219beba234", 0xfffffffffffffe0b) 2018/04/04 00:35:44 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x6) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/04 00:35:44 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000790ffc), &(0x7f0000f40000)=0x4) r1 = socket(0x11, 0x5, 0x101) getsockname$ipx(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) 2018/04/04 00:35:44 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000400)={0x8, 0x8000, 0xfffffffffffffff9, 0x1f, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={r1, 0xa8, &(0x7f0000000480)=[@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x6e, @empty, 0x4}, @in6={0xa, 0x4e22, 0x10001, @loopback={0x0, 0x1}, 0xffffffffffff7fff}, @in6={0xa, 0x4e21, 0x9, @empty, 0x7fffffff}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000000580)=0x10) r2 = accept(0xffffffffffffffff, &(0x7f0000000200)=@sco, &(0x7f0000000280)=0x80) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000002c0)={0xff, 0xfffffffffffffeff}, 0x2) r3 = socket$inet6(0xa, 0x3, 0x3) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)}, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x6, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r4, &(0x7f0000000040)="00fb2e9452a4293084bac87448cc5d4556b3dee2308972f5c4a413e6b4a9fb10a6e268533576d5585405255eaa0691b1fab1574b6b7a4b60045a889ec3d361e5c5a76794606766de4b0695c26d5f76e0b4d5d1524fe63c7ba81ec786b07783f7dea59e96755249cf52649a6c04da4b182bc7575f6e26007e17d264699cb4b31d9d", &(0x7f0000000180)=""/28}, 0x18) 2018/04/04 00:35:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x7, 0xa8fcb43e581531e6) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) 2018/04/04 00:35:44 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c84000), &(0x7f00007bfffc)=0x4) 2018/04/04 00:35:44 executing program 3: socketpair(0x27, 0x0, 0x0, &(0x7f0000000100)) socketpair(0x9, 0x8000a, 0x6, &(0x7f0000000000)) 2018/04/04 00:35:44 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@sco, &(0x7f0000000040)=0x80, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'lo\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) socket$netlink(0x10, 0x3, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000340)=0x2) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x80000000000}, 0xc, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2800000012000903000000080000000000000000f1598c407c0c0751ae2213de446d4d1214f82a6d3d1baa9828bfb04dad7576470ec5a348289a8bd5bc0788ca8edbaccf830aecd8513fafb3f24b4fe789bfca26e8ed363065cb1904642050763fb2b6596c6e4a27", @ANYRES32=0x0, @ANYBLOB="000000000000ad3515e11efff008000e0000000000b338e43c169e77baab8d2b460902cd3d177581357ddeb603c7f18ea8f21cdfaf987d818e97fca03d4f1e635bcf7e95031fc749815916c84f4b121e18e4b9f11100efc0206d78843859e107c1abf0d3ae10b2ef73e5c32736f6f26634ee477c8b330d31f2aff3be968e180519477731e682a8c038d120d67e42da7313de93bd7b2f56acebc140cff0ff"], 0x3}, 0x1}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x3, 0x2, 0x3, 0x4, 0x101, 0xffffffffffffdbdc, 0x2}, 0x20) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000280)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e22, @multicast1=0xe0000001}, 'yam0\x00'}) 2018/04/04 00:35:44 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r1}, &(0x7f0000940000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x0, 0x9, 0x8}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000040)=0x20) 2018/04/04 00:35:44 executing program 5: r0 = socket$inet(0x2b, 0xfffffffffffffffc, 0xe) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0)=0x1, 0x8) 2018/04/04 00:35:44 executing program 0: socketpair(0x7, 0x8000b, 0xe03a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f0000000080)={'vcan0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x40000000010001, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24}}}, 0x84) 2018/04/04 00:35:44 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000aeb000), &(0x7f0000000040)=0x4) [ 197.471374] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 00:35:45 executing program 3: unshare(0x20000400) pipe(&(0x7f0000fa2000)={0x0}) pwrite64(r0, &(0x7f0000000240), 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) 2018/04/04 00:35:45 executing program 4: socketpair(0x3, 0x1, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000380)="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", &(0x7f00000000c0)=""/130}, 0x18) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xb8, &(0x7f00000002c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[], {0x8100, 0x4dc3, 0x20, 0x2}}], {@llc_tr={0x11, {@llc={0xfe, 0xfe, "fb50", "3ba0e34c6d19372ce79c69fbc0a18dd9a8e3d5e3f8d72173fa20c016a2ae12f6082a6896d441e6395ab31e1689b845c46bb66b0e53aaf6c946c4505402ce9abf4ef7366d89d632de5e5254f3dfc9fd8b6f7021e11277365f864b62d1fb264c83f49ecedbfc32fd48930fef55d3edf1f87e68176818730a3215bfcb58d4dd11c873de7892a713a6f450f8f96806293829d1295cd2b1b96f9d017b8316e14f0f739c9a"}}}}}, &(0x7f0000000040)={0x2}) 2018/04/04 00:35:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x3, 0x1, 0x3}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4(r1, &(0x7f0000000800)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000880)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000008c0)=0x80000000, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f00000000c0), 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x7f, 0x3, 0x2, 0xc, 0x3, 0xfffffffffffff801, 0xa8}, 0x20) r4 = socket$inet6(0xa, 0x0, 0xff) socket$inet6_sctp(0xa, 0x5, 0x84) connect$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) close(r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7f, 0x80000001, 0x5, 0x80000000, 0x400, 0x800, 0x9, 0x5, 0xfd, 0x20c0000000000000, 0x2, 0x7fffffff, 0x83b, 0x7, 0x4]}, &(0x7f0000000300)=0x100) sendto$inet(r0, &(0x7f0000000100)="289d967715af18cc3d20316211df1bc46552a76319c4d958878c162be7721cae1e724e1428cfc2c315f2874bb84005130bf0d1c93fea552fc28719c8bf9557d7c26f8b5ff3490b01156e4af405e097cf397b4919a1fdfecc0fc7044d3b53ab1560f429bfc02ec4228e5fb7d98d7fdc3f73ad3e19001a21fec8ef5d6499dd29e61366c6b76ee40b541a87b3fe94dda2abb5b94aa23f49adb53033e107131d11286a0ea8107f281b2bfab0e7a73b79d56820a141b4b35462cf87fabe1ce824f0", 0xffffffffffffff4d, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/04 00:35:45 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r1}, &(0x7f0000940000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x0, 0x9, 0x8}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000040)=0x20) 2018/04/04 00:35:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0xe, 0x80000001) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000001400)={0x6, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e23, @rand_addr=0x8}, 0x4, 0x2, 0x7, 0x9, 0x0, &(0x7f00000013c0)='ip6tnl0\x00', 0x1, 0x4, 0x51c}) 2018/04/04 00:35:45 executing program 1: r0 = socket(0x1e, 0x2000000000000005, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0afe74b0d5e3420e626291b227873fb7", 0x10) listen$netrom(r0, 0x0) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"03491f0800"}}, 0x10) 2018/04/04 00:35:45 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7, 0x2000}, 0x2) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/04/04 00:35:45 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="fc7ef337a86505476da72a5516fcc60f11d02614810f999b835849cb72ebd8b742f0a4ae4c40ce62a9d7a78b45fc2736295db0c3b82f65a37b1db8c362f3f6859d1c180cc8d50cd4fdc74f08c3b5c1d8813e7224ba939934be1e759f03b31d6611c049ee30b565a2e0f0d1d686670222f8d8ffe234de90b7c3f2bb08c40ff11a3c8479e68369e25c47f02983343233e93eb399c082adcb43db3853cec872f1af5ce4b34af51d07ff51fafad8e80a9901b09160f6809051f17a4e318a0956944faa"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x5) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x5, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, @map={0x18, 0xa, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0xffff, 0xdb, &(0x7f00000001c0)=""/219, 0x41f00, 0x1}, 0x48) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0x4cd6}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={r3, 0x2}, &(0x7f0000000480)=0x8) pipe(&(0x7f0000000340)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r4, &(0x7f0000000600)="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", 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", 0x3}, 0x20) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/04 00:35:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x800, 0x1f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x30, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0x101}, @in={0x2, 0x4e20, @rand_addr=0x100000000}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x5}, 0x90) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/04 00:35:45 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f0000000200)="646312c86ec445ec1a9ca1477ef5017c48cf5916f2aa352f74b5a8240a2a772fba2951cdc5cf73fbd866be60112c5ece274db96ce3", 0x35, 0x44, &(0x7f00000003c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001}}}}, 0x128}, 0x1}, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000300)={0x1, 0x2bb0930e, 0x100000001, 0x5}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x2, 0x328, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f00000000c0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x8, 0x11, 'gre0\x00', 'sit0\x00', 'syzkaller0\x00', "7663236e300000040000e2ffffff00", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x100, 0x188, 0x1d8, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x2}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@broadcast=0xffffffff, [0x0, 0xffffffff, 0xffffffff, 0xffffff00], 0x4e21, 0x3b, 0x3, 0x4e22, 0xd}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x7, 0xdb4}}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "419f3caef32aeac2b32adc0199086c2cb15ac7b2d822e2dd2525dc3610ef"}}}}, {{{0xd801870e172dd7cd, 0x8, 0x89df, 'bcsh0\x00', 'dummy0\x00', 'lo\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x20000000000ff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00', 0x7}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x3a0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000000), &(0x7f0000000900)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x108) 2018/04/04 00:35:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept(r0, &(0x7f0000000000)=@ethernet, &(0x7f0000000080)=0x80) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000600)={'ip6gretap0\x00', 0x1}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x2}, 0x10) listen(r0, 0x47) accept4$inet6(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x1c, 0x80000) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000200), &(0x7f0000000280)=0x4) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x33, &(0x7f00000004c0)=0x8, 0x4) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB="f0000000", @ANYRES16, @ANYBLOB="00012abd7000fddbdf250e00000040000300080007004e200000140002006970365f76746930000000000000000008000500ac14141a08000300f3560000080007004e220000080001000100000038000100080006006c630000080002003b000004080004004e20000014000300ff02000000000000000000000000000108000500000000001400030008000100020000000800140003000000080006000000380008000400060000003800010014000300ff010000000000000000000000000001080004004e240000080001000a000000080002002c00000008000600666f00000800060003000000"], 0xf0}, 0x1, 0x0, 0x0, 0x4}, 0x40000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000500)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000000540)={0x0, 0xfb, 0xc4a50a026357e831, 0x40, &(0x7f0000ffe000/0x1000)=nil, 0xfffffffffffff97c}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00000002c0)={0x0, 0x3, 0x6, 0x2, 0x4, 0x3}) 2018/04/04 00:35:46 executing program 0: r0 = socket$inet(0x2, 0x800, 0x1) close(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept(r1, &(0x7f0000000240)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x200, 0x8208, 0x7, 0x6, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000340)={r3, 0x9}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x214df45f93a2aaf) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x70, r4, 0x411, 0x70bd27, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9e}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffffc0}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x20008041) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/04 00:35:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = socket$inet(0x2, 0x7, 0x4a2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000440)={0x0, 0x400}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000004c0)={r2, 0xc8, "7cad597f561f7a2a03def56db0bf58ade0a1534b0ff5aee6a56184f853e4d18be9b5e988ed018cd2b97e88cae4b1e3878c870a3c825d768a5acca750089550af4d527005a8c2243851006109f9cef70d7ed6dd3a21c9176fb02657065a4458010d38ad0d7891d51f588bf0fa4872401ed95e081ddbcc04b32e2b4fd663b1d7a1b0f93c3cda60638c1d7863e15d7fe51dd127d9184074b3207dce19efe1ae7e317b60c29bc7daef1cc61729e94cfe6acc2ff6be0379a83b8814325e1a9de929643e131956a720914f"}, &(0x7f00000005c0)=0xd0) r3 = accept$alg(r0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000600)={0x9, {{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x1, 0x5, [{{0xa, 0x4e21, 0xd6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}, {{0xa, 0x4e24, 0x199}}, {{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e21, 0x2, @empty, 0x80}}, {{0xa, 0x4e22, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x800}}]}, 0x310) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) sendmsg$alg(r3, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d29ff0)=[{&(0x7f00004ebf59)="99eac84d6a3828b426e0d2bd94a37244", 0x10}], 0x1, &(0x7f0000744000)}, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x40000002031, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f0000fb0ff4)=""/12, 0xffffffac}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/04 00:35:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, @multicast1}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000004c0)={0x3, [0xff, 0x6, 0x1000000000000]}, &(0x7f0000000500)=0xa) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x160, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0xc5, &(0x7f00000000c0)=0x2) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x30, 0x1c, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x8}, [@NDA_DST_IPV6={0x14, 0x1}]}, 0x30}, 0x1}, 0x0) pipe(&(0x7f0000000100)) [ 198.562829] xt_ipvs: protocol family 7 not supported [ 198.579487] kernel msg: ebtables bug: please report to author: bad policy 2018/04/04 00:35:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 2018/04/04 00:35:46 executing program 4: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = socket(0x2, 0x2000080003, 0x2) getsockopt(r2, 0x0, 0xcf, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) [ 198.647758] xt_ipvs: protocol family 7 not supported 2018/04/04 00:35:46 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001ef000)={0x0, 0x0, 0xffffffffffffffff}) r2 = socket(0x20004000000013, 0x80000, 0x92) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r3, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000100)={r0, 0x80000, r5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x200000000114, 0x2716, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0x906c) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x6, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x140000000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r6, 0x0, 0x1}, &(0x7f0000000200)=0xc) 2018/04/04 00:35:46 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80003) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f00000000c0)=""/27, &(0x7f0000000100)=0x1b) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000140)={0x1c, 0x4, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/04 00:35:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000004e50)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, {0x4011}, [@typed={0x8, 0xb, @binary}]}, 0x1c}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) socketpair(0x2, 0x8000f, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000000100)=0x9, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140), 0x400000000000024f}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x5, 0x0, 0x80, &(0x7f0000ffb000/0x3000)=nil, 0xf371}) [ 198.724506] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/04 00:35:46 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000005c0)={@remote, 0x0}, &(0x7f0000000600)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x3, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000300000000000000000000006b4ffcfffcffffff0000000000000000034c000003007f651df8a93cab9f440000008dc200000000"], &(0x7f0000000480)='syzkaller\x00', 0x2, 0xd7, &(0x7f00000004c0)=""/215, 0x41f00, 0x1, [], r1}, 0x48) socketpair(0x3, 0x7, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) r5 = accept(r0, &(0x7f0000000040)=@ethernet, &(0x7f00000000c0)=0xfffffffffffffebc) bind$packet(r5, &(0x7f0000000100)={0x11, 0x8, r4, 0x1, 0x120, 0x6, @random="94fa2214bf22"}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000980)={'\x00', &(0x7f0000000780)=@ethtool_rxfh={0x47, 0x9ab, 0x4, 0x8, 0x6, "06ecfa", 0xa23d, [0x40, 0x4000000000000, 0x3, 0x6]}}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000000000)={0xfffffffffffefffd, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f000031efd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x6d) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000800)=0x9, 0x4) r7 = accept(r2, &(0x7f0000000900)=@generic, &(0x7f00000009c0)=0x59) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000a80)={{{@in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000c00)=0xe8) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000740)={'ip_vti0\x00', @ifru_addrs=@ipx={0x4, 0x100000000, 0x7, "524afb2367ff", 0x7}}) sendmmsg(r7, &(0x7f0000007bc0)=[{{&(0x7f0000000880)=@generic={0xd, "b22e9c7769212078f1ca01a1683e297788ae1da479d440424bf898c281c1c07234ee57c1bcadb2fce046e2f2ac2aac2e67f2d8187a013d6efcf26e73065e2cca04f10f057cd2e9e9175f2258652f79eb5b3060f9ca122751b4366ef47e5894ac042897263c3d12f7b77697c9553db8c7d4853fa1ccdf90fc1d62435800f0"}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000a40), 0x0, 0x800}, 0x6}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000003a80)="2a9291b1886be12d2ebc33697ca6f729a08078", 0x13}], 0x1, &(0x7f0000003b40), 0x0, 0x10}, 0x2}], 0x2, 0x10) connect$unix(r5, &(0x7f0000000b80)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)=@delsa={0x154, 0x11, 0x0, 0x70bd27, 0x25dfdbfb, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5}, [@lifetime_val={0x24, 0x9, {0x7, 0x4, 0x1, 0x1}}, @offload={0xc, 0x1c, {r4, 0x2}}, @coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x14, 0xaa}}, @algo_crypt={0xe8, 0x2, {{'ecb(arc4)\x00'}, 0x500, "e4bdc4fc42f33b1e57fc7bebee57f2d55d73f399f81ebbefec484b8fb31f39c1f6683043e4476f88bbfce4967fe0546e327c8be8e3c2948e122d865e79b277b914961d2ccc596b5e7420882d80c2606676e61405664212dd9c6ffd4c9944a8f6ad62cb95758b1aca56e828e40995817dff7ddd35e9caf7398fa4176ed98efb73512bf0f1c93e6713f493409509db3aeb6903b42c152d710eb717fa31bf9edb63"}}]}, 0x154}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) accept4$inet(r2, &(0x7f00000003c0)={0x0, 0x0, @multicast1}, &(0x7f0000000840)=0x10, 0x80000) accept4$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000700)=0x1c, 0x800) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000a00)={'broute\x00'}, &(0x7f00000007c0)=0x78) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f000063c000)={&(0x7f00009f8e98)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}}}]}, 0x13c}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000003b40)=0xbba, 0x4) 2018/04/04 00:35:46 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000900)=ANY=[@ANYBLOB="66696c0000000004baf70500f4dad21d50410000000000000000000000000000d899110d89c6257704000000", @ANYBLOB="ff020000000000000000000000000001fe800000000000000000000000000012ff000000ffffffffff"], 0x2) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x10) 2018/04/04 00:35:46 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x4, 0x4) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000080)=0x3a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\a@\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x20) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x7ff, 0x4) 2018/04/04 00:35:46 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0xfd44, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000000000)=""/2, 0x2}], 0x100000000000011c, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00007a9000)=""/251}, 0x48) 2018/04/04 00:35:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x2910, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000100)=0x80) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)="50a0ecd1703ee9baf68bba61d15cd5e0d505d01600a4a9c81e3801d52c9873bd9a9680cfdbec5c417351265029b65cc12f97787a882ef5aba9829aec27b9fe60", 0x40) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313aabeba60958f75aa48ae177e2e4fe748f1a5499840c1abde9e6"}, 0x10b) 2018/04/04 00:35:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9}, 0x20) r1 = socket$packet(0x11, 0xa, 0x300) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@empty, 0x5d, r4}) r5 = accept$inet6(r3, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000100)=0x80000000, 0x4) r6 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f0000000080)={'bcsf0\x00', {0x4, 0x4, 0x9, "91466051cc89"}}) write(r2, &(0x7f0000000280)="2700000014000707030e0000120f0a0011000100826ae3291a764881f710111f0e49d6a90600d6", 0x27) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0x4d3, 0x2) 2018/04/04 00:35:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x440010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r1, 0x700, 0x70bd2b, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x70ad8989}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80b}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x5c}, 0x1}, 0x800) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/04 00:35:47 executing program 7: r0 = socket$packet(0x11, 0x100000000000003, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'vlan0\x00', &(0x7f0000000100)=@ethtool_regs={0x4, 0xd39, 0x27, "f57151615091ec58eb1420d07816ebb4b89c8561279b3bb6f236faf0872d799e84a61b52976583"}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0xfffffd4c) syz_emit_ethernet(0x12, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000000080)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}, 0xffffffffffffff34) 2018/04/04 00:35:47 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000480)=@l2, &(0x7f0000000500)=0x80) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240)=0x40, 0x5a5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000580)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007805000050030000380100000000000090040000900400009004000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x5c8) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000140)={{0xbb, @empty, 0x4e22, 0x3, 'lc\x00', 0x0, 0x7, 0x4f}, {@multicast1=0xe0000001, 0x4e22, 0x0, 0x4, 0x1ff, 0x200}}, 0x44) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), 0x8) r1 = socket(0x1e, 0x1, 0x0) socket$inet(0x2, 0x0, 0x2) getsockopt(r1, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000040)=""/117, &(0x7f00000000c0)=0x75) 2018/04/04 00:35:47 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000580)="1f00a24441ab285b3122aef1cd7800000104ff00fd4354c407110000f33ef0190501000800010001eb22dc", 0x2b) socket$rds(0x15, 0x5, 0x0) write(r1, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b00020000d10200cf0000", 0x1f) getpeername$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) r2 = socket(0x1e, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x891d, &(0x7f0000000000)={'vlan0\x00', @ifru_addrs=@llc={0x1a, 0x32e, 0x8, 0x0, 0x6, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000003c0)=0x10000, 0x4) socketpair(0x10, 0x4, 0x100, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000480)={0x2, &(0x7f0000000440)=[{0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00000004c0)={r4, 0x1}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000500)) sendto(r2, &(0x7f0000000040)="3d3ef78792c6048c07a62f67f3b795f7c8192856a04d7511c625d9fd5121319edd8ce23696db2a18d3843670ef4f5ccd3f0ab91787a1c69220c6174f0bec6d131a8bd1e3bf735a4747339db3b53cb272b65d9584da1da8fcbcbb428fee228a1fa2e3c7a6dc4f312455087a9b0cffc2c415815197557f949644377be7c28c1221993eade3946739310e072ea029cc2a99fb69287c5923df00dc47ec57fc063aba010cbd41a626f02408446ade32ecb119dcdf5ed395d3ae7527", 0xb9, 0x804, 0x0, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000001c0)=0x7, &(0x7f0000000200)=0x1) close(r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="2523039b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r5, @in={{0x2, 0x4e20}}, 0x9, 0x5}, &(0x7f0000000380)=0x90) 2018/04/04 00:35:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f0000000100)) sendmsg$nl_netfilter(r1, &(0x7f0000001940)={&(0x7f0000001780)={0x10}, 0xc, &(0x7f0000001900)={&(0x7f0000001c00)={0x148, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@typed={0x8, 0x0, @fd}, @nested={0x12c, 0x0, [@typed={0x8, 0x0, @uid}, @generic="76f7a1909505e2e0073b5ae98ddcc7ec470c0783bc2b650181f8868e68711c97e071a2330abd667103f08c9400ff0957b2675c2b1bfc2e8ef6b747cdfa41781a2fbc72beae13", @generic="53ab3f98171f0b81bb9c8d722f053946897c4d0ee7dca6c55407eb6eeb210d0df44d3ccf68ded980fca90c00c12b5107cdf208fb24ef6596baac8e9d222d37c371799f92a2ddb7cbe3bae35e6bca91e0b4cb72ae6aa25c0076f99368099c56f320c5e54d13bc43a9e58375ce83d7be025eb006084a5e9706ab9ddfa633fcf06e79a83dbb740003c6c25ca33e6c8b5bd7f675fc6650eae7f0a3c769ee0ce701edba39be60a15f83d00d22a16e40d788f5b565cab24a44172d959ccf6b0143a8e0afb1e3cdc71f50f38dc9697ebde12627ca", @typed={0x8, 0x28, @ipv4}, @generic]}]}, 0x148}, 0x1, 0x0, 0x0, 0x850}, 0x4) 2018/04/04 00:35:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000018ffc), 0x4) 2018/04/04 00:35:47 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000001280)=[{&(0x7f00000011c0)="c8", 0x1}], 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f00000012c0)="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", 0x1000}, {&(0x7f0000000080)="58d0b29662a3540b5dabc03b5d7f4da5e335ec6f10c47e52cf23451625dbf4e1d8bb5cc0774402d3d8992cbc83df0d0e7466d013f00d9633470cf69cd79286a24dc6dabd08af5ab94f7e65d9e1b57c71c3dbf9b783abafd269047af037db18cd98", 0x61}, {&(0x7f0000000200)="f33c0d0ad3bd600e053019ec33a49f003fc48e8898ec39befaf38befbe2c108c0584c75ceb375ba03d7e4caf5d32d44835a239ae767e67c20feb9695f7f78a07d32c54808f363443c55d12ddfd8f9e12763eb1a4f4640c6d2838750ba330406d2e814d8a2bf497ddbc1b3414644df0593f924c5564eabed8d6f6b624cf7983c80787d7e54dc41bfd2be5813644fc3e490e8e5dfd00cd7ff10b67f25c1707cb60b8be29e7b074d9d048d272e051316450ba1fc5697564ec07ff7df598d7b379e9484211a7b540303f4901f6cb035449fa05a221c76ae2807cab9b4c8f1d29915cd48d58e105452f59654fd74ad6aa", 0xee}, {&(0x7f0000000100)="ca04a1990d9883f85ec9e343ca775b1eecf1d5fc82283370f3b3df80e74a56f14e16fa78d92a3617dd8042ee9b29fcc34c0c4aa58bc4997391a24cd2c8817e4776f556d9f87104662eff11", 0x4b}, {&(0x7f0000000300)="9aee38b86c846ffa907659fb16521be76b8ed1708cda926364afb2a89c5e24912c222ef386a04f5d339be2765581d6a955f4960355ed5139bef3db4d339c4fcdde3862fdd957bdaaba83a418c58e417e2e2a823b0042f10edba7150b7e3ea67699ef6ed3c36a07b14a18cb6191c4ce98bf78cc9c2a44f36e6be9b6ef7ba63326a7ea9bb55d50e9356c700711616a00e7d7e9e1f9218606cb66f52d84b4b270e6e6bee01fc4857c30af36d17194e665926944bcfb4edda5a6d0", 0xb9}, {&(0x7f00000003c0)="21c1d739a2a65dcbae6d58adf7b958be55dd168926ff63ca2eb17028cca66d4a95cea7c058a3a717699319cd517256f39abd8e516202f90fb359a37eed97bb364a2429ef1f8e5c3b5025500f2977d7de47e47c82469494a5bc641c56d9ff0b6690d62e20b48a59820e7d97ae50c373b4e2c18892c9302c62f2810e393b97f195d502453f03", 0x85}, {&(0x7f0000000480)="fa1bcbb1d888945e305a9ae2f981a1276e043788ce3c117d928fae5b86380935feae8f81d227431e6c721d5b3b3615ac65ad84685f6cbdb84004d79c67ffd82da74de9b570e70548a6d2238f0b801601292d01b2b4d3f44447fec7853a796b9ff169d107d4cbe764211306eaf66c242fcd6e7cc2854aafa0423863f1fe6c5ec9fc7b24358e1a80a0c65893a2296a06f717eb73d7ce12e3c0573c4b76ee3ca0e8ac0d40582568fde5b64b8c99ab15a29dacb98a5a84afd1ee028ee74dab7af45ece9d0c3ba9c41cf12085226eff9955d92640f1bf5ea8ac6f35a72b2746f9a2b38097", 0xe2}, {&(0x7f0000000580)="9e7f0d70fe196f57166a0a7ba89808f671d886da513525b024bbc5f3796f3d2699fdd50a833822d50dc1810158f071a5aa4a8dfa8d306b1d9c946fdadfdb89a6825fb26a78a9e1ca42f2c6daa58a8922e437d7f5c709d142ec6758439fec4ed4", 0x60}, {&(0x7f00000022c0)="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", 0x1000}, {&(0x7f0000000600)="6083ca7797642cda334e9d69c8230b6d18b5d4e56d9a58d3e2fc3a122cd4a5b5907be6013bcbb27db6bf660748fa61da5fe449ad5ec9d57d428c5d3ba04acfcb2a136e04c40930a149ea5225d6f5a380dfb462efc1e14c62608cf35c804db001784c2e321beaefb77484f1ffc1b7e9937ae874e82efde89c5b9454e54d50c9f2e7e756b8cdbb9216f3d5aaae6b1c6d1a2e849c", 0x93}], 0xa, 0x0) tee(r1, r2, 0x4, 0x4) 2018/04/04 00:35:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) 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$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x9d9}}, [0x1, 0xaa4b, 0x3, 0x8, 0x1, 0xffffffff, 0x10000, 0x6, 0x738, 0x100, 0x6, 0x2, 0x9, 0x101]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x3f, 0x201, 0x8, 0x1b, r1}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r1}, &(0x7f0000000300)=0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom$inet(r3, &(0x7f00000004c0)=""/4096, 0x1000, 0x41, &(0x7f00000014c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x100000000}, 0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001500)={r1, @in={{0x2, 0x4e20}}, 0x6, 0x7f, 0x7fffffff, 0x0, 0x6}, &(0x7f00000015c0)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x81, 0x3fffffff800000, 0x4, 0x0, 0x5, 0x8, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x41, 0x10, 0x3, 0x2, 0x6}}, &(0x7f00000001c0)=0xb0) pwrite64(r0, &(0x7f0000001600)="92988f40c0f17a4cf76d795fc9d65b338a8d7f61947fc0919c7630a8758ea492b4965d9b723b93dc27eb18977d9da46cd930f6c90eba17e9dc7cd5e10a8ae621809c956664b423d6853cee7d24ace64cb2f1c826d3fb4a602ca130808fd9646ee7de99f5c5cd36bf2e672c5f61899ca6a93dee3fe3c8253e066449888ca92c9fee349b8333bec99592af37b2cb943d9939a962f4d6f66833891fed76e271aafd692d3ae0c7dfda19320b6da15484327502b366e1d482b2d7", 0xb8, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r4, 0x3f, 0x5, 0x3f}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x8c) 2018/04/04 00:35:47 executing program 6: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00000000c0)="0200080000000000d9005462fa01a55eaf0d2cf653f13cc379ed80eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415e40000f9695da601fffff9001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xde, "c962c033c096a2f889a4795817156a177e7c0a0deddeb1628bd5d0789ff2f41f9f9671d2b9a5fea70686e745de4978660eb28b8d5c861acccf0384ac081015f911def2b7e6b4f9ac6141059c2987fb7d3c9331bcad4d3a94c594dd813c7786d502e674f4812487a07a4071a1e0a694f8a73acfe8e02135093d8bf021e3c6e0019832e8d27943c41a9aaa11c1446dad885473c73a18b4e5da738438b38d76a768e673562a3497f8641890a3e2e47520e0e48aabeb4f205d396bf0f04b83ed56a6a9efbe43abe86d9aa85cb0e6059f7c1cad981794fa6c21e2f1347d8a441a"}, &(0x7f0000000000)=0xe6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x1, 0x3, [0x100000001, 0xff, 0x10000]}, &(0x7f0000000380)=0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e20, 0x1e64ce42, @empty, 0x4}}, 0x400, 0x7877b0b9, 0x2, 0x5, 0x101}, &(0x7f0000000040)=0x1d7) 2018/04/04 00:35:47 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00000002c0), &(0x7f0000000340)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/04 00:35:48 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x80000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000340)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000380)=0x2, 0x4) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) r3 = socket(0xb, 0x80800, 0xa768) getsockopt$inet_buf(r3, 0x0, 0x26, &(0x7f0000000280)=""/153, &(0x7f0000000040)=0x99) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"6c6f00dbff2ffd8cd860e870c100f612", r2}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@ipv6_deladdr={0x2c, 0x15, 0xc01, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2}]}, 0x2c}, 0x1}, 0x0) 2018/04/04 00:35:48 executing program 1: r0 = socket(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x30, 0x1, 0x5}, &(0x7f0000000040)=0x18) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x3422, 0x4, 0x80000000, 0x101, 0xf238}, 0x14) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)) 2018/04/04 00:35:48 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x9, 0xa, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x100000001}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r3, 0x400}, &(0x7f0000000240)=0x8) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012f3d)=""/195}, 0x48) 2018/04/04 00:35:48 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/136, 0x88, 0x3, &(0x7f0000000200)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000280)=r2) getpeername$packet(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x14) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000000)={@mcast1}, &(0x7f0000000240)=0x14) connect$rds(r3, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair(0x1a, 0x2, 0x4, &(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r4, &(0x7f0000001940)=@abs, &(0x7f00000019c0)=0x6e) 2018/04/04 00:35:48 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0xd, 0x7, 0x6e, 0x26a]}, &(0x7f0000000100)=0xc) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000080)={0x5, 0x1, 0x1, 0x0, 0x4}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x1c, 0xd, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/04 00:35:48 executing program 3: r0 = socket(0x4, 0x691c1366a1c97ae, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffff9a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000000040)=0xfe, 0x4) 2018/04/04 00:35:48 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040), 0x4) write(r0, &(0x7f0000202000)="2400000058001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0xffffffffffffff2e) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x4, 0xfff, 0x4, 0x4c4, 0x7ff, 0x1, 0x740000}, 0xc) 2018/04/04 00:35:48 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)}, 0x0) sendto$unix(r0, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x4, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x45, 0x100000001, 0x0, 0x9, 0x5, 0x6, 0x7, 0x7fff, r2}, 0x20) 2018/04/04 00:35:48 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x10001) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) accept(r0, 0x0, &(0x7f0000000040)) [ 200.742100] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/04 00:35:49 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000001240)=@alg, &(0x7f00000012c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001300)={0x2, [0x7, 0x1f]}, &(0x7f0000001340)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000b50fdc)={@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001, 0x0, 0x4000000000000008}, 0x10) 2018/04/04 00:35:49 executing program 2: socketpair(0xa, 0xe, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000002c0)={0x6, 0xda4a, 0x800000000, 0x2}, 0x6) connect$can_bcm(r1, &(0x7f0000000280)={0x1d, r2}, 0x10) r3 = socket(0x11, 0x3, 0x8001) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r3, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) 2018/04/04 00:35:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000afcfe4)={0xa, 0x8000000004e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd84e0)=ANY=[@ANYBLOB='\x00\x00\x00h'], &(0x7f0000ddd000)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000095f000)=0x98) 2018/04/04 00:35:49 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$inet(0x2, 0x807, 0x893) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x1000}, 0xfffffffffffffeb8) close(r0) 2018/04/04 00:35:49 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) recvfrom(r0, &(0x7f0000000000), 0x0, 0x10001, &(0x7f0000000040)=@ax25={0x3, {"1fccdc3bbd67e6"}, 0x101}, 0x80) shutdown(r0, 0xffffffffffffffff) 2018/04/04 00:35:49 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000640), 0x2) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r3, &(0x7f0000010cc0)=[{{&(0x7f00000000c0)=@sco={0x1f}, 0x8, &(0x7f00000005c0)}}, {{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/04 00:35:49 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000900)=@rc, &(0x7f0000000980)=0x80, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000a80)={@loopback, 0x0}, &(0x7f0000000000)=0xfffffffffffffe4f) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000b00)={@mcast1={0xff, 0x1, [], 0x1}, 0x73, r1}) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000880), &(0x7f00000008c0)=0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0)={0x0, 0x7}, 0x8) connect$netrom(r0, &(0x7f0000000380)=@ax25={0x3, {"4e3117470a9b1d"}, 0x5}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008d6000), &(0x7f0000bd4ffc)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000009c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x8000000000009, 0x91c, 0x3ff, 0x100, 0x3, 0x4000000000400000, r1}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x200000080000000, 0x126) r3 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r3, &(0x7f00000004c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) recvfrom$inet(0xffffffffffffffff, &(0x7f0000001b40)=""/4096, 0x1000, 0x40000060, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet(r3, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = accept4(r3, &(0x7f0000000200)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x80, 0x800) connect$inet(r3, &(0x7f0000000300)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000000c0)={@empty, @rand_addr, @multicast2}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000002bc0)=0x2) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000003c0), &(0x7f0000000400)=0x4) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000480)) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000280)={'bcsf0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) sendto$inet(r3, &(0x7f0000000b40)="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", 0x1000, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:35:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = socket$unix(0x1, 0x7, 0x0) r2 = accept(r0, 0x0, &(0x7f00000003c0)) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000680)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x84200000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x24, r3, 0x3, 0x70bd2a, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x24}, 0x1, 0x0, 0x0, 0x840}, 0x40000) read(r1, &(0x7f0000000000)=""/227, 0xe3) r4 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000740)=0xc) sendmsg$alg(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001480)="e6b38bd05a7dd351e28f7f1caf6f6e8b", 0x10}], 0x1, &(0x7f0000000240)}, 0x0) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x80000001, 0x5, [0x7a2, 0x2, 0xffffffffffffd44a, 0x401, 0x2]}, &(0x7f0000000240)=0x12) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000280)={r6, 0x1, 0x3, 0x3}, 0x10) r7 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000580)=0xe8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000700)={'\x00', 0x9}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000005c0)={'ipddp0\x00', r8}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000002c0)=0x3f, 0x4) recvmsg(r4, &(0x7f00000013c0)={&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000001740)=""/111, 0x6f}], 0x1}, 0x0) 2018/04/04 00:35:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x30, &(0x7f0000678f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000780), 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="f5000000fa888fd6d33e7bd9ecccdc20238517787c70faa975ddb24e797aec5d1d2c171e1ef960e4fb614fd79eda9e670997be53d407e8bdebdcc6e9fd5215f2877397a6d2480a55873de99b38a3354aa4fecd52d79b6f48c53419fee8cd7c43e900ea8f52d8df2604babb10c1a0ed55c7b6c803a295daaeefe0146cfbdfebf60c59eb0c23a24b95ab8a8632f55d729c5380fa68e3beea358fd33462c28b310d077e6eb447f0c814304022dfc1d5246de177b803da2ead979248bb7d98fab66698de32f93ba6e221c2132444ba26c711b1df30350db73430a9d6c8bc8522dbc129e14e501cf71def58eaffd188a8bbd9bce45977e37113c982"], &(0x7f00000008c0)=0xfd) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000100)="2657cf430227b4ad9956d731eda30554e4857ddc7647a8e24155dd0557e6ad2dde75e618690227ed96032a12e695fd610d405bdfd21b204b3aa5138b468b51acbe24fda1fde06342c71e3b5005ea891c4f2f92111e32434a") setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000900)=r3, 0x4) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000000c0)={0x1, 0x101, 0x1, 0x8}, 0x10) 2018/04/04 00:35:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f0000001100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000001180)=0x80, 0x800) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00000011c0)={0x27, 0x1, 0x2, 0x7, 0x0, 0xc1, "4eeda24019275aa01c9e09403cfac9896edc271139fe8aeedb1e6b4eba8f248f8f8fa615fef6b2dc242a1f95f7db54870ad4c8353770bb2a574eb2d5faa83c", 0x15}, 0x60) read(r0, &(0x7f0000000000)=""/146, 0xc3ed9ab1f543712a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x0, 0x401}, &(0x7f0000000280)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newroute={0x1c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}}, 0x1c}, 0x1}, 0x0) recvmsg(r3, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/148, 0x94}, {&(0x7f0000000500)=""/104, 0x68}], 0x2, &(0x7f00000005c0)=""/142, 0x8e, 0x2}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r2, 0x59f, 0xdb5}, 0x10) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000001540), &(0x7f0000001580)=0xc) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000001400)={0x9, {{0xa, 0x4e22, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x5}}}, 0x108) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r5, 0x8, 0x70bd29, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x24}, 0x1}, 0x80c0) 2018/04/04 00:35:49 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt(0xffffffffffffffff, 0x200000000114, 0x2715, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xfffffffffffffff2) accept$netrom(r0, 0x0, &(0x7f0000000080)) 2018/04/04 00:35:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], 0x408}}], 0x2, 0x0) 2018/04/04 00:35:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x9, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) getgid() close(r0) [ 201.798891] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/04 00:35:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="11001c32e5", 0x5}, {&(0x7f0000000140)="f93d8a7a1aa4ad84275e62f71ec7933edd039e357483b3aa7c4bd630372643ccc1f096040c083ab3f960eff44abf1ae63f0c", 0x32}], 0x2, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x4000}, 0x24000001) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x8, 0x9, 0x10001, 0x5, 0x6951, 0x3f, 0x9, {r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1, 0x8, 0x80000001, 0x9f, 0x5355ccbc}}, &(0x7f0000000380)=0xb0) 2018/04/04 00:35:49 executing program 6: getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x20200, {{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0xd9}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x7}, &(0x7f0000000180)=0x8) 2018/04/04 00:35:49 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000000)=0x84) sendmmsg(0xffffffffffffffff, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)="a675c78a4c05018f4aa225e04ecf4aa15926bef23723d8a2", 0x18}], 0x1, &(0x7f0000000940)}}], 0x1, 0x400c800) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x7ffe, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 00:35:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x100000000000014, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x800000000000852a, 0xffff}, 0x14) socketpair$inet6(0xa, 0x80007, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1997}, {0xa, 0x4e20, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}, 0x81, [0x1f, 0x40004000, 0x3, 0x400, 0x2, 0xd72, 0x20, 0x2]}, 0x5c) sendmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f0000002d40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000003040)=[{&(0x7f0000004a00)='W', 0x1}], 0x1, &(0x7f00000030c0)}}], 0x1, 0x0) [ 201.871094] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/04 00:35:49 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockname(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000100)={0x3a, @broadcast=0xffffffff, 0x4e21, 0x0, 'ovf\x00', 0x24, 0x3, 0x58}, 0x2c) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f00000005c0)={0x5, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_nat_t_port={0x1}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0xa8}, 0x1}, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/04/04 00:35:50 executing program 7: r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000005fa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f"}, 0x60) getpeername(r0, &(0x7f0000000fa0)=@nfc_llcp, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000000fa0)={0x27, 0x80001, 0x1, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4000210dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) ioctl$void(r0, 0x5451) socketpair(0x8, 0x80803, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/04 00:35:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f0000001100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000001180)=0x80, 0x800) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00000011c0)={0x27, 0x1, 0x2, 0x7, 0x0, 0xc1, "4eeda24019275aa01c9e09403cfac9896edc271139fe8aeedb1e6b4eba8f248f8f8fa615fef6b2dc242a1f95f7db54870ad4c8353770bb2a574eb2d5faa83c", 0x15}, 0x60) read(r0, &(0x7f0000000000)=""/146, 0xc3ed9ab1f543712a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x0, 0x401}, &(0x7f0000000280)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newroute={0x1c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}}, 0x1c}, 0x1}, 0x0) recvmsg(r3, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/148, 0x94}, {&(0x7f0000000500)=""/104, 0x68}], 0x2, &(0x7f00000005c0)=""/142, 0x8e, 0x2}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r2, 0x59f, 0xdb5}, 0x10) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000001540), &(0x7f0000001580)=0xc) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000001400)={0x9, {{0xa, 0x4e22, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x5}}}, 0x108) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r5, 0x8, 0x70bd29, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x24}, 0x1}, 0x80c0) 2018/04/04 00:35:50 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@alg, &(0x7f0000000080)=0x80) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000200)={'icmp6\x00'}, &(0x7f0000000240)=0x1e) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x101, 0x7, 0x2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r1, 0x4, 0x30}, &(0x7f0000000340)=0xc) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, &(0x7f00000000c0), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0xfffffffffffffffe, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0xb8, 0xb8, 0xe8, [@limit={'limit\x00', 0x20}]}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x1f0) pipe(&(0x7f0000000380)) 2018/04/04 00:35:50 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000280)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x2]}, 0x5c) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = epoll_create1(0x80000) r3 = accept4$inet(r1, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000) r4 = accept4(r1, &(0x7f0000001d40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001dc0)=0x80, 0x800) sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000001f40)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0xd1}, 0xc, &(0x7f0000001f00)={&(0x7f0000001e80)={0x74, 0x0, 0xe02, 0x70bd26, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x74}, 0x1, 0x0, 0x0, 0x810}, 0x800) syz_extract_tcp_res$synack(&(0x7f0000000480), 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000540)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x200, @ipv4={[], [0xff, 0xff]}, 0x1}, @in6={0xa, 0x4e20, 0xc499, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x7, @empty, 0x3}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x94) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000780)={0x0, 0x1}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000800)={r5}, 0x8) r6 = accept(r1, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000340)=0x80) ioctl$sock_netrom_SIOCADDRT(r7, 0x890b, &(0x7f0000000440)) getsockname$netrom(r6, &(0x7f00000003c0), &(0x7f0000000400)=0x10) getsockopt$inet_udp_int(r7, 0x11, 0x1, &(0x7f0000000680), &(0x7f00000006c0)=0x4) epoll_pwait(r2, &(0x7f00000001c0)=[{}, {}], 0x2, 0x4, &(0x7f0000000180)={0x80000001}, 0x1c9) getpeername$netlink(r6, &(0x7f0000000700), &(0x7f0000000740)=0xc) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e25, 0x800, @ipv4={[], [0xff, 0xff]}, 0x85}, {0xa, 0x4e23, 0x2, @empty, 0x3f}, 0x3, [0x8c, 0x8, 0x92, 0x0, 0x9, 0x1c, 0x8, 0x1004]}, 0x5c) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000600)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x1}, 0x2, {0x2, 0x4e24, @multicast2=0xe0000002}, 'sit0\x00'}) 2018/04/04 00:35:50 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)) close(r0) 2018/04/04 00:35:50 executing program 6: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x81, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0xfd3d) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1, 0x80000001, 0x0, 0x7fffffff, 0x0, 0x1, 0x2, {0x0, @in={{0x2, 0x4e23}}, 0xffffffffffff0000, 0xe5, 0x2b9, 0x80, 0x5}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x30f}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) 2018/04/04 00:35:50 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x10}, 0x7}, @in={0x2, 0x4e24, @rand_addr=0x8000000}, @in6={0xa, 0x4e22, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x88) r1 = socket$alg(0x26, 0x5, 0x0) sendto(r0, &(0x7f00000000c0)="76a0d28eb946fb0b38328279d07f05aa7c196af36a7563dac2fee67938c187fa14a3821138d1db37baf6b3233398e909c6617b51ea7a72722bfaad97597ed23c22ffb8ba58e50f7f4973a5d1805aabb20b37a63fc7ee861f6a6cc3eebaa5d9b9c1d507b761d4e8a394649915d65579eaf48891d70f5997b999de604876a2270015e3e33c883a24fe9e0543214b3d6ab07a53f959e39cc9ccab2ac3a8b003a497ca1a57a3cc0877e2fcb67b4950062d31224ca9d67d11b4dedc318ebfbde5a790d79394b143c4ab9d69ddc7a63a42f370b09e9fdb4fc15d64b223d7cd035fd6f3295744df0e93", 0xe6, 0x40080, &(0x7f00000001c0)=@l2={0x1f, 0x2, {0x9e0, 0xcaa, 0x6, 0x0, 0xffffffffffffffff, 0x10000000000000}, 0x81, 0x3c}, 0xfe15) r2 = socket$inet(0x2, 0x0, 0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x3, 0x30, 0x3, 0x5}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="91006f00d3a44f86efbefb3d8e26554793b9b3cba36d4ee0854e89cc5b721a4bb83d74fbd88c92aaa3168b3af85b731beec2886677b8a8964e890a73392084e8884c57f40d2194dd3bc36d95e6e6869bd67389f1c1c115e85f8606f48262a899308104297b495611a9f9"], 0x77) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000340)={'ip6_vti0\x00', 0x2}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000380), 0x8) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000440)={r3, 0xfab0}, &(0x7f0000000480)=0x8) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000004c0), &(0x7f0000000500)=0x1) r6 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000540)={0x5, 0x100, 0x4b, 0x84}, 0x10) setsockopt(r0, 0x100000001, 0x1, &(0x7f0000000580)="5b012b51b09d9af8aed94c568fe0f8be9ddcff05bd005c9889894db0040f23aa5cb5d86acf6c0574ea411a4fbdb9795a1599c9deaad0d069df46f6cad94a667f6495eb859a2172131d389393bcee6c3533b0e626d23a290422e9c85cf7142e74d4d208afeb5d7916a834bc7e70c67a8b5c1c0551f25fc42e2eca7d82eaf0dde7dbdd26f60d3345575aa3653edea38108cfb0e463ffdff97827d6a39177b99ce7075c43540259b660995934a7db17b62b1df42f15427fd3363e24786c32da", 0xbe) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r7, r2, &(0x7f0000000640), 0x6) r8 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_crypto(r8, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80108342}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="f80000001300000027bd7000ffdbdf2567636d5f6261736528637472286165732d6165736e69292c67686173682d67656e657269632900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000002400000000000000000000080001000500000008000100ff000000080001000000000000000000000000"], 0xf8}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000840)) r9 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001c40)={'dummy0\x00', 0x0}) sendmsg$can_raw(r9, &(0x7f0000001d40)={&(0x7f0000001c80)={0x1d, r10}, 0x10, &(0x7f0000001d00)={&(0x7f0000001cc0)=@can={{0x3, 0x480, 0x1, 0xfa}, 0x1, 0x2, 0x0, 0x0, "100461cffe0593a8"}, 0x10}, 0x1, 0x0, 0x0, 0x20000840}, 0x24004090) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001d80), &(0x7f0000001dc0)=0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001e00)={'tunl0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvmsg(r8, &(0x7f0000001f80)={&(0x7f0000001e40)=@rc, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001ec0)=""/91, 0x5b}], 0x1, 0x0, 0x0, 0x6}, 0x40000000) socketpair(0x1f, 0x800, 0x800, &(0x7f0000001fc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r11, 0x84, 0x17, &(0x7f0000002000)=ANY=[@ANYRES32=r5, @ANYBLOB="ff001c003a62810000009c106100bb9e3ed3ab10b4df639410f642547c2cb8e9"], 0x24) connect$rds(r12, &(0x7f0000002040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000002080)={r3, 0x3}, 0x8) 2018/04/04 00:35:50 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000040)="fcb5f033d64cbe4d92ea15779b474d791dd5247d9a0b36d846dd860e2ce5860aa58ddadd0c7dea2497d91b6c983e17683aeb41430573d0a6c304c7f517362841edf3d28bed5e4419c0ca723ffa15fa561bbfd225d73aa219cebab3f3194575542e7c410e5d873783aef8d60107475e9bfd8169ddb27df494af383881bb236d9446aeb1fabb2a6891d62bfd1e841098f05269c6e9b14314009528521ae72777c916dc84675e7db9b37d97985bd351dea6301c5eafab7fc1872ed23d724da27594ecc400eb47c75b23072fe8be218c7f167c08f03ceb49a7cf", 0xd8, 0x4000800, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r1, &(0x7f0000009a80)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000005dc0)}}, {{&(0x7f0000007ec0)=@nl=@proc={0x10, 0x0, 0x2}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001540)="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", 0xec1}], 0x1, &(0x7f0000000000), 0x0, 0x4000000}}], 0x2, 0x0) 2018/04/04 00:35:50 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f87fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)='\n', 0xffffff52) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000006b00)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="d9", 0x1}], 0x1, &(0x7f0000000200)}, {0x0, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x4080}], 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/04 00:35:50 executing program 6: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], &(0x7f000013cfe8)) mmap(&(0x7f000013e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000013eff0), &(0x7f0000062000)=0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/04 00:35:50 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x1b, 0x8000800, 0x0) getsockname$packet(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000005c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bpq0\x00', r3}) connect$packet(r2, &(0x7f0000000600)={0x11, 0xd, r3, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x5c) write(r0, &(0x7f0000000140), 0x248) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000000040)=0x3, 0x4) [ 202.786496] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 202.810846] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/04 00:35:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d3ab27191ae7002356ba602e0bfef9b9d2a4050079fffffffffffffe6b264c23b98bd2f5840002000000", 0x2a) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2018/04/04 00:35:50 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0x4}, &(0x7f0000000040)=0x8) listen(r0, 0x2) [ 202.870412] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/04/04 00:35:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007100000000000000000000000000000000000100000000000000000000000000000000"]}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/04 00:35:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x80000, 0x401) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0xfa, 0xfffffe8e) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x1f7d155b5f762072) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r4, 0x29, 0xb, &(0x7f0000feb000), &(0x7f0000c23000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r2, &(0x7f0000000000)="791f7dfde08186d67dba3f649a7ba85ea36927ea6be3bfc47ed26b7f85f85fc7a0d3901ee7d01552b64fc9660612871b", 0x30) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000140)=@nfc_llcp, 0x19, &(0x7f0000000240), 0x386, &(0x7f0000da2000)}, 0x0) getpeername(r2, &(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000001c0)=0x80) accept4$alg(r3, 0x0, 0x0, 0x80000) 2018/04/04 00:35:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 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$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0)=0x6bb6, 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) read(r0, &(0x7f0000000000)=""/121, 0x79) close(r0) 2018/04/04 00:35:50 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'ip6_vti0\x00', 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xffffffff}, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000999fb0)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}]}, &(0x7f0000000140)=0x10) 2018/04/04 00:35:50 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x1000022, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001400)={'ifb0\x00', {0x2, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) bind$inet6(r0, &(0x7f0000001440)={0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x2}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) recvmsg(r1, &(0x7f0000001340)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000100)=""/22, 0x16}], 0x3, &(0x7f0000000340)=""/4096, 0x1000, 0x7}, 0x140) getsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000001380), &(0x7f00000013c0)=0x4) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/249, 0xf9}], 0x1) 2018/04/04 00:35:50 executing program 2: r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xed1, 0x4) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000000), 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x1000000000fff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x200, 0x2, 0x3, 0x8, 0x8, 0x10000, 0xfff}, 0x20) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) 2018/04/04 00:35:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x8000, 0xfffffffffffffafa, 0x25b, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0x3}}, 0xa65, 0x5, 0xbf, 0x8, 0x1}, 0x98) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x34c7}, 0x1c) 2018/04/04 00:35:50 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x8100, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8, {{0x2, 0x0, 0x0, 0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x230) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x4, 0x600, [0x20000680, 0x0, 0x0, 0x20000860, 0x200009a8], 0x0, &(0x7f0000000000), &(0x7f0000000d80)=ANY=[@ANYBLOB="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"]}, 0x74c) [ 203.096500] kernel msg: ebtables bug: please report to author: Wrong len argument [ 203.127915] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/04 00:35:51 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ipx(r1, &(0x7f0000001680), &(0x7f00000016c0)=0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0xfffffffffffffffd, @broadcast=0xffffffff}, 0x10) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000002000), 0x4) sendto(r0, &(0x7f0000000000)="eea71eb74a2b3a5f501650f18c591837e05f954b147bdc547ecd14827d32b1d924958b6884ccbb3798a1a91ef6d701924db175d0c2141af0c19f67ad95", 0xfffffffffffffe12, 0x800, &(0x7f0000000040)=@in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x80) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/41, 0x29}, {&(0x7f0000000140)=""/136, 0x88}, {&(0x7f0000000200)=""/78, 0x4e}, {&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/122, 0x7a}], 0x6, &(0x7f0000001400)=""/116, 0x74, 0x6}, 0x40) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000014c0), &(0x7f0000001500)=0x4) 2018/04/04 00:35:51 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="2400000020002553075f0165ffd6fc0280000000001000220ee1800c080018000017d650", 0x24) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'nr0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x51, r1}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) 2018/04/04 00:35:51 executing program 3: r0 = epoll_create(0x8) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x32, r0, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) epoll_wait(r2, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r1, 0x1) socket(0x10, 0x1, 0x5) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/71, 0x47}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000000180)=""/242, 0xf2}, {&(0x7f0000000280)=""/9, 0x9}, {&(0x7f00000002c0)=""/254, 0xfe}], 0x5, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) shutdown(r1, 0x0) 2018/04/04 00:35:51 executing program 0: socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r3 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000c80)={0x11, 0x3, r4, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3de) sendmsg$unix(r2, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)="246c0ab8b12813d5baea55f35dfd559b3e202f267a5ab8fecbca453307b2aaacb3e4c2cf581c5c16641597343c143de06e9317dcc8f04c99a6a7a1a1ef34f7d80710986c0427544613748329e71cf83837e7862be861dc43316831895e2bc3c07d6f54b019dacce8d9954a7b6185cf976a6b2f74480bf71d6fe729d3cbe9c0a5eb234cdb5cf55e62965b3ce80d3ee967f9a399223b513e4b1bf2a0d3d77c85656d5ecb92d5552f603f485e4e44", 0xad}], 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) vmsplice(r1, &(0x7f0000003740)=[{&(0x7f0000001080)=';', 0x1}], 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001980)) sendmsg(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0xc00}], 0x1, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000e00)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x1, 0x2, {0xa, 0x4, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, {&(0x7f0000000cc0)=""/245, 0xf5}, &(0x7f0000000dc0), 0x4}, 0xa0) write(r1, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000001140)={@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'vcan0\x00'}}, {&(0x7f0000000ec0)=""/184, 0xb8}, &(0x7f0000000f80), 0x20}, 0xa0) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00') 2018/04/04 00:35:51 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={0xffffffffffffff9c}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000380)="bb17f8ee10fd196fcf557347945ba5d6bf9f80d5b6f594d4ee5e02f04fb4b1d2b8e02763d6a8cca79dbcf019416d2b6995ed172cd4e3445dfbea4a9b2afbf76a7f9e3ad0f947f32457a53c35aff3ccf652de69c0c066207e329815996af43ac4a6151dca20790a9f4a9735c7d7d18e000c6f2244494480d71afbdfa66ce60981cb199e6ed5e224d12fdb4eb0152e56813db0c5477a9c9be1dc6f7e5e0dd6c2bde52e8472f1f1351880ccd2ec0bc0cbd48eb82bd8b38149c1f6976b76b9a1f6e8c97e4aeca782419f09939ce67855ff0407887698d892badbae3543ce425cbe941022ab22d0000000000000", 0xeb) r1 = socket(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4410020}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv4_newaddr={0x5c, 0x14, 0x4, 0x70bd26, 0x25dfdbfd, {0x2, 0x8, 0x10, 0xc8, r2}, [@IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}, @IFA_CACHEINFO={0x14, 0x6, {0xa, 0x4, 0x1, 0xffffffffffffffff}}, @IFA_CACHEINFO={0x14, 0x6, {0xa000000, 0x86, 0x221b, 0x1}}, @IFA_LABEL={0x14, 0x3, 'bcsf0\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x2000c0c4}, 0x40000) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@ipv6_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) 2018/04/04 00:35:51 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000100)=0x1e) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x128}, 0x1}, 0x0) 2018/04/04 00:35:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="24f3ff001800010000be04d020c3b80000000a00040000000000000000000800389076ed97505e91ef587dda9fc71477fd48f0ad786da6f96d9d58bf0f4adac99f3cde1134a2e0bb46154c90cd8c23f9694865bfd43ea329248812f8622c7ce55866c2c821a62d2a"], 0x24}, 0x1}, 0x0) 2018/04/04 00:35:51 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000080)=0x1e) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={0x0, 0x41, 0x6, 0x0, &(0x7f0000001000/0x3000)=nil, 0x93}) 2018/04/04 00:35:51 executing program 4: socketpair$inet6(0xa, 0x2, 0x1, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001500)={'mangle\x00', 0x19, "7bf02a9308f04bbdd5ae2606879614dd9610e8bf03fb6e62ab"}, &(0x7f0000001540)=0x3d) bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-ssse3)\x00'}, 0x58) socketpair(0x3, 0x800, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001480)={0x6, &(0x7f0000000040)=""/79, &(0x7f00000013c0)=[{0x4, 0x9, 0x8, &(0x7f00000000c0)=""/9}, {0x1, 0x1000, 0xffffffff, &(0x7f00000001c0)=""/4096}, {0x6, 0x21, 0x2, &(0x7f0000000100)=""/33}, {0x9, 0x77, 0x5, &(0x7f00000011c0)=""/119}, {0x5, 0x9b, 0x8, &(0x7f0000001240)=""/155}, {0x0, 0x96, 0x22, &(0x7f0000001300)=""/150}]}) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000002400)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000000)}, 0x0) [ 204.038418] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/04/04 00:35:52 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0x80, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20}], 0x10) listen(r0, 0x3) socketpair(0x1d, 0x80000, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00000000c0)=0x1) 2018/04/04 00:35:52 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000440), 0x4) r1 = accept(r0, &(0x7f0000001440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000014c0)=0x80) sendmsg$nl_route(r1, &(0x7f0000001600)={&(0x7f0000001500)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000001540)=ANY=[@ANYBLOB="4c0000005200040c26bd7000fedb01250a000000690003000500000008000600cb0000000800030003000000080006003f00000008000200060000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x24000004) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x10003, 0x5}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7f029e9d, 0x80000001, 0x3, 0x200, 0x80}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e23, 0xbe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1b8}}}, 0x84) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000003c0)={0x5, r5}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000380)=0x1e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000500)={r6, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3f, 0x1f}, &(0x7f0000000400)=0x90) connect$vsock_stream(r3, &(0x7f0000000180)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000000080)={0x6c, @multicast1=0xe0000001, 0x4e22, 0x4, 'lblcr\x00', 0x12, 0x81, 0x22}, 0x2c) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000140)=[0x200, 0x40, 0x2, 0x8, 0x5, 0x100000001, 0x800, 0x0, 0xbb56], 0x9, 0x4, 0x3, 0x8, 0x3103743c, 0x8f, {0x4, 0xfffffffffffffffc, 0x80000000, 0x100000001, 0xa55, 0x8001, 0x6, 0x1f, 0x7, 0x8, 0x0, 0x3, 0x3f, 0x2000000000, "bb2584e6f55bc9c207c914158ffccc02c75eb08298fc501e7ca31238e74f0297"}}) shutdown(r0, 0x1) 2018/04/04 00:35:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x12000000000000c) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x1, 0xfffffffffffffffd, 0x7}) r1 = socket$netlink(0x10, 0x3, 0x100000015) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/04/04 00:35:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(cbc-cast5-avx,sha256-generic)\x00'}, 0x14) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x62, @rand_addr=0x1000, 0x4e23, 0x2, 'nq\x00', 0x10, 0x1000, 0x51}, 0x2c) 2018/04/04 00:35:52 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000040)={'dummy0\x00', @ifru_addrs=@can={0x1d, 0x0}}) r2 = accept4(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x80, 0x80800) ioctl$sock_SIOCGIFINDEX(r2, 0x89f0, &(0x7f0000000000)={"697036746e6cef0000150000fbfffffd", r1}) 2018/04/04 00:35:52 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2000002, 0x4000000004d032, 0xffffffffffffffff, 0x40000000000000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x100000000003f, &(0x7f0000000100), &(0x7f0000000280)=0x663) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000200)={"6e617400000000000000000000000bc610110000000000000400"}, &(0x7f00000001c0)=0x386) socketpair(0x9, 0x3, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x8000, 0x8, 0x5000000, 0x1, 0x9}, 0x14) 2018/04/04 00:35:52 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000000000)=""/244, &(0x7f0000004301)=0xf4) 2018/04/04 00:35:52 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000ffc), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xad, "e0324c3ed0812a2e3ff9879f1da870d9cad3613731cbc23f6e9982d0c9a3b8d919aff39192d8343c826781bd37d1eaa8def7f9a7ad73738fbe04ceceace52b29f5c6f756e8911d94185aec1e546809baf3762fccbf3ea8bb8a039a4d9ff0b70ddd54622081ac4f7d7ae65f46d80d471148f9b736f36e4261c87952956dfb3e1ad40a19e848b823cf75836e11951a3fc6b43abb7e1d3ab0f63485c91a55143fea2866be4f69ab112c428d9f3735"}, &(0x7f0000000140)=0xb5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0x8) 2018/04/04 00:35:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x2, 0xff, 0xcd}, 0x14) r1 = socket$inet6(0xa, 0x6, 0x0) sendto$inet6(r1, &(0x7f0000000140)="372ce02be34e0b43e02adc5299d7bf64b20e70f109706bb3b73324045535f68995aba86d64dfa595d8a7675ac7801c2cb6a17ed11aab99b7d14c0f588a2d9e0a315fa15ad8207c694fad1b3f6257cd42000b678d186e34768be7117156ce3ae415eb9362c4001115aa6df286b9506b541ea5499109d27bd60622ba82c8dfafe29b0a6fad4d267d9fe0534537f8ba5bd2aa1c44a9363864c956801efc5ca0181d19867ccd30d16a652712a7387c74f1e3d117edcdba41ba31afd1e1d570668f51b13b405232d2c5daefa2de010a4f0702293bd2c31d4b9ee880eb31b8dc1c6b4bcdc1d13fc2dc94", 0xe7, 0x1, &(0x7f0000000240)={0xa, 0x4e24, 0x0, @empty, 0x1}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000dd5000), &(0x7f0000dd4ffc)=0x4) [ 205.092792] IPVS: set_ctl: invalid protocol: 98 0.0.16.0:20003 nq 2018/04/04 00:35:52 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$packet(0x11, 0xffffffffffffffff, 0x300, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001640)) r4 = accept(r1, 0x0, &(0x7f0000000000)) sendmsg$kcm(r4, &(0x7f0000001800)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x0, 0x3, 0x1, {0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffbff}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000001c0)="a3dd079d29e97867d21801205cceb94832", 0x11}, {&(0x7f0000000200)="8f238feee8e2458f68bebcbaa6bffb50bca1e83a2bf61b418fcbc196aadcf3c0d3f6613de7c27a95152ba4944b6a519641322398816d608321cb4aec4649878b7035d8e05d7afebbf5078f9709fb298cbf3258bc27038fabb71f79b083ba8817d3848d1a31eaf48f67925f3208ca6a5c3be083867344936bf0a2355eae67aedd6b8591a23467073b4069fd7a1e0ae338512ce6b7297ba03c112f0e108226dde2ab4da8a204c76f5660f99d98a45f75023d743ebd0a600aa695ee54febcfbd0dc54d361d5b0a897df3d16885f0b83d107553bc2be463bc11d38dbf90345ea36", 0xdf}, {&(0x7f0000000300)="a619f6eedcc286962eca695be1de7e546393a4f972ddb0c8996e0b1c59f5784f042e047572a7f947da3e6543d374f38ea678318f38b5e2b64a6ff9ef86dce7d1", 0x40}, {&(0x7f0000000340)="14f05bf5a366fd78156a68ac0d3bc320f546d80e386bc452aa1ce17f2e2c511be29c7cdcc32fdcd2bf7cab81c7ce8be261d89f4eac79081c6fc15caf3fda0422934e5adea918bb9a97938c5a55b92654293f210b7ec78926ba6d53c37681c9996daa54b7d9f12d2b533476c57b253776adde33fedc3fb4f3c7b6b0ba2a272fb6bc6ac39ef6f8bde2a8d5e2b0558ebd450220a797b15802126dad7742d7ac25206ed97807bb2e7b2f16b32cc9feaee8beee134bab23cc8392b387fd", 0xbb}, {&(0x7f0000000400)="5d3fd81b6419048b6c741f7cb7040d71df807f647fedd6f95a0d2cfcb458416c1d0aa95907b1832999471f66f2d6f1985b6c1bbf1c9c3794335b6f40353f7ec6175da2ab804dee18def392c347195a1cc4467ec6fc9185c655adda0457dbd64649080e1c7de327f0fe15ba634ef9e81c5816ca83b5b57dfd20fe961af1258b10eb5d79ca441e2eb66b36c2c22ebcad6be0c23f4d8a6a9c6d74d9524474874c2d4b1a643cecbab721a96b1e7125beea05a8", 0xb1}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="c6789517ccf3bd4c7e5dc414f82dbd8d59978bdf6878f8fd5c4e01b64ff0a403c6aa747868aaa0bbbdfaf44714ee827155a11b1ce69c50a97352183122497ab21a0b58de9e111c924d04b07c9a822e5fbb5293f8448603099ff5a1983cb4a8b7617aa62c134a45f1c2ee6a22b4a064847164ec486ab97d6cfd658a925b3f571fd6fc0dc4413ac634ca284af69475267b556d94e32f3160333f945dcf1de49957824d4d29efcf094334e659eb1385cfff4780496dd7366fe38e580601288a87a888ae", 0xc2}], 0x7, &(0x7f00000018c0)=ANY=[@ANYBLOB="080100000000000085000000040000002e0e6c51daaf8cffccff0250eb2b48bd26342b82aa3b6364a0b7994ea077bcdba9ca85326dcce3a45f2158baae89745061d43be288ee059e1e5d8303e6a377b96198def2dbf3db4e3e47550751d2f6f94661adbef854fcddf0468fdd537fb22f5286cfa0a89c6c33fd953dac5b5df48b09f29a4b78664308b2c8ae55b4401d0ce87738704bc50c42298c58df69b3159d485083ce83d7c14d7b7dfda21663598cb722609b8353128e1e8dccac51a7631fef23dd5b7586ef1a63be3e0427f1d29e586ce553c275ca522a664b243b3cff4163723c00e74f6bd6cc22d0ca7e26dbf825be21d77c5d63c9b25baa000000000000280000000000000001000000cc090000f9ba677f40ebae0450f1b0ea7921c82558d9000000000000180000000000000015010000080000009f5e0c0000000000680000000000009af4ffffffffffff009814e2bcf4d030add5347af5f1dfa4d251cba9308178f18fcef2d39d44acd086b4413cc2ce10bf2f69cd0c2b4b2d780ffa187f263379dbc47c0ecfdb6756162a7464f842d306c60eb165fa8365b2587cba638f484a02000010000000000000001d01000001fcffff95d05df7f9b2e6b9de1c7fc3024b0267dd982404148e2e9d766c137020eae8ac8cf930fdc84e24c096fc363b5b8149d8601b1f5c6a1891638c042de8cb85bcd8356fb63e4cd32e2e1e7a600801bed93f10d2bc43a5898aba6bece250af58d13cf1fff641c3cf782d1ea1512b61c3322a58cdd1bb09217a3d83517ee7cff91f7f0eec1977c13fcd9cbba8bcb84bfa78124b04aa6ff0a00feffeb80a3ecb"], 0x1c0, 0x800}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x20010, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, r2, 0x0) 2018/04/04 00:35:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='teql0\x00', 0x2}) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) 2018/04/04 00:35:52 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2}, &(0x7f00000000c0)=0xc) 2018/04/04 00:35:52 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f00000000c0)=""/16, &(0x7f0000004ffc)) 2018/04/04 00:35:52 executing program 7: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, 0x8) setsockopt$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) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100021000000000"], 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x2c) 2018/04/04 00:35:52 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xb6, &(0x7f0000000000)}, 0x3}], 0x4000394, 0x0) 2018/04/04 00:35:52 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140)=0x100000000, 0x4) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x58) 2018/04/04 00:35:52 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x6, 0x758, [0x20000ac0, 0x0, 0x0, 0x20000d20, 0x20001000], 0x0, &(0x7f0000000000), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000636f6e6e627974657300000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb00000000000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa000000000000000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000180c200000000000000000000000000110000000000000000006c6f000000000000000000000000000074756e6c300000000000001f0000000074756e6c30000000000000000000000000000000000000000000000000000000b7a2f890eec10000000000000000000000000000000000000000e0000000e000000018010000726174656573740000000000000000000000000000000000000000000000000048000000000000006970646470300000000000000000000073797a6b616c6c657230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000ffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000feffffff020000000500000000000000000062726964676530000000000000000000766c616e3000000000000000000000006970646470300000000000000000000069726c616e3000000000000000000000aaaaaaaaaaaa000000000000ffffffffffff0000000000000000a0000000d8000000100100003830325f3300000000000000000000000000000000000000000000000000000008000000000000000000000000000000736e61740000000000000000000000000000000000000000000000000000fcff0f00000000000000aaaaaaaaaa0000000000000000000000736e6174000010000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa0000000000000000000000070000000000000000006e72300000000000000000000000000065716c0000000000000000000000000069705f76746930000000000000000000726f7365300000000000000000000000b4c25608ca210000000000000180c20000000000000000ff00007000000070000000a80000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000fcffffff00000000"]}, 0x7d0) 2018/04/04 00:35:52 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4401, 0x0, 0x401, 0x5, 0xffffffffffffffff, 0x9}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x13, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, [@map={0x18, 0x7, 0x1, 0x0, r0}, @ldst={0x2, 0x3, 0x0, 0x2, 0x6, 0xfffffff4, 0xfffffffffffffffc}, @generic={0xffe7, 0x2b800000000000, 0xffffffffffff8001, 0x148c6f4e}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x1000000000}, @generic={0x5, 0x4, 0x1, 0x4}, @alu={0x7, 0x9, 0xc, 0x4, 0xb, 0x100}, @generic={0x0, 0x7, 0xbcf1, 0x7d}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x4}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername(r1, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) 2018/04/04 00:35:52 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100)=0x5, 0x4) sendto$inet(r0, &(0x7f00000001c0)='G', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) [ 205.369715] Unknown options in mask 8927 2018/04/04 00:35:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x2) r2 = accept(r0, &(0x7f0000000580)=@nfc, &(0x7f0000000600)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000640)=[@in6={0xa, 0x4e24, 0x578, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0x2c, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x38) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg(r1, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000780)}, 0x0) r3 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000180)=0x84) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c2bfe0)=ANY=[@ANYBLOB="e00000027f00000100000000020000000000008100000000"], 0x1) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000002c0)={0xfffffffffffffffe}, 0x4) getpeername$netrom(r3, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) close(r0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) sendmsg$key(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x2, 0x2, 0x8, 0x2, 0x16, 0x0, 0x70bd2a, 0x25dfdbfc, [@sadb_x_nat_t_port={0x1, 0x0, 0x4e22}, @sadb_x_sa2={0x2, 0x13, 0xffffffff, 0x0, 0x0, 0x70bd26, 0x3500}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in, 0x8, 0x4, 0x4}, @sadb_sa={0x2, 0x1, 0x4d6, 0x7, 0x4, 0xa7, 0x3, 0x40000000}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x64f6}}, @sadb_x_nat_t_type={0x1, 0x14, 0x6}, @sadb_ident={0x2, 0xb, 0xffffffffb5285098, 0x0, 0x2}, @sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e21}]}, 0xb0}, 0x1}, 0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000380)={'gretap0\x00', 0x0}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000003c0)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/04/04 00:35:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8992, &(0x7f0000000040)={'sit0\x00'}) socketpair(0xd, 0x0, 0xad3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) bind$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0x2715, @my=0x1}, 0x10) 2018/04/04 00:35:53 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x2, 0x14, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000140)=@pppoe, &(0x7f00000001c0)=0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000780)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000008c0)=0xe8) r4 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000900)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) r7 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000009c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000b00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) r11 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000bc0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000cc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0, 0x0}, &(0x7f0000000d40)=0xc) sendmsg$unix(r1, &(0x7f0000000e40)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000280)="f75d7644046a65df9d7832a0906335fc2d2081a6f1f535f48a4d86", 0x1b}, {&(0x7f00000002c0)="0957dee89c7f075d0549b488e2be0f51ed7b843ac9db4857893d7f0c689a3d88383d078bdbdb542d14351de50d6a45d8f7a4f44aa671cecefe0cb1cb054ca8a9daf6f766eb47cdc302100dd3aa236732e58e342c7e4a3dda3ac1ea10f54a1e3d315ac406e13cd803461f873597f040ab02303a67893348a494ccde41748ff86b621cf0372b277dafc7290ec75f4465b69a11cd962bd410dd3830d388a719", 0x9e}, {&(0x7f0000000380)="4c606caefc3b36500fa8a63318cd1b72d3510148088869f232421636420b7b26c3894e8e8cc6f64d997aca5a63f7b21258fef2faf3b60315e3ef8895b438fd4f95649e5d4365aa54d8b988b8e3f3399b6550b1b12eb09ce4ed3f30f93be70783b53465d77cd197d4487872a54f9401823aea344d67fb8ddd1fc32fe20c55af008606fb510cb5e708225ecb3837404dbed2fa349ff75294f523fdff9b30f912c702c6514c0ce8b26dd892a997435a4cacb0626d8f3e7e01a8723753db1506e1fc42073957fdec59b6039438e47d54e37434150509818c", 0xd6}, {&(0x7f0000000480)="6abe5a1697a9cce9790d68e5dfc1db27403cabf302481f642b955f2491f26994dd2c33c7e67e1b81d7d3bf74c20c67b36ca86c20443347b8310efbdfa3da60e454d60e99ed204f909442ec249393ad667b006f11d30896d8777adfbf15a7b931fd5fe9bf0a68bf0bffc7c6f0620347962d7b7d60315f1bc8ce2b3305b04f175710c2362bd85e5c0bfe738840d22dbe8755e74c8c8195b33ef3da006b67a8ebdf068d42ff632828583e1613cad7723f32ce7fb0900ecee90730c10517b6e0b78695fc9b528ac92584e1edf292153b56ff5a039a78cdd08a76fdfef371ceb2daa8a3cd1cf61e29f955048e4a0a", 0xec}, {&(0x7f0000000580)="db06f227bf369a2558ce77c74103334543e2f383a0a07ebadd1cb23ba1e0e4d5b9a82187a36881dc82c38d6d580f56ad90d933f108b140abf1fa5b22fc4b6b5eb66ba4eaff", 0x45}, {&(0x7f0000000600)="4eb001100cff3dbe00e7a27557b8616b62717912f515dc1b7bdea703db0ba6892ecc52c0cea97657db3741325941e3a0cc73f9f567b10ae79357805a0c274903701f591ccc5df2c573e080c60104257a3a3667293ada2f40e79f27ffb6f64ef9f3d02f5cffbb90c83c20f0ca6b1e8e97fdbc76c842688c325df68459d0e7a6f7153b805730110680db882322571565c80c1e7e6bcf1f497c6134903f1db57f46c4658bd5939e2042b120433e8bfcd65fd55440aa62d56f426587232016726c8a1fac334039dcb2059d23fbca2109cc8b4926ded573184eb91a4d6641bfbcd8e1cc78af16e7da983279cb", 0xea}], 0x6, &(0x7f0000000e80)=ANY=[@ANYBLOB="20962ed634f1a7017d34eb8ef4e3000000000000000100008002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x4000}, 0x4000000) 2018/04/04 00:35:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020007, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x4, @empty, 0x3}, @in6={0xa, 0x0, 0x10001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}], 0x38) 2018/04/04 00:35:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000040)=0xfffffffffffffd11) 2018/04/04 00:35:53 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000040), 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/04 00:35:53 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x8, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xfffffffffffff02b}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="28050b0033d61a9180e404db392e7039d9cfc4f49291d274c5c94fba4d5cfc12a2ccec5cb2ddde6a56c73555a237fa9f8a84058aa7bc49bc4342dd96fc76a41ebe66f241f18f3330e1139ff12a682bda7daac3"], &(0x7f00000001c0)=0xfffffffffffffddc) 2018/04/04 00:35:53 executing program 1: r0 = socket(0xa, 0x6, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@q\x00#\x00\x00\x00\x00\b']) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000300)={0x6, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @rand_addr}}}, 0x108) ioctl(r0, 0x8918, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xf8, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2000000000000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8000}, 0x0) getuid() socket(0xa, 0x80002, 0x8) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=@ipv6_getroute={0x68, 0x1a, 0x708f78284dbedbe9, 0x70bd26, 0x25dfdbfb, {0xa, 0x0, 0x94, 0x9, 0xfc, 0x3, 0xff, 0x3, 0xd00}, [@RTA_ENCAP={0x4c, 0x16, @generic="b72ebaa5af9fecd5176a1ddb98bd776d68ad817e4f573e390bff8019c699987a2b65e35369791ba2019b6f800929e9517ff8bc158e18ed961ff2b07931cdcdf4eb491839aa3abf"}]}, 0x68}, 0x1, 0x0, 0x0, 0x48044}, 0x40) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000580)=0x800, 0x4) connect$ax25(r0, &(0x7f00000002c0)={0x3, {"fc5d5b1f0afe83"}, 0x9}, 0x10) 2018/04/04 00:35:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)}, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000018c0)={0x0, 0x0, 0x6}, &(0x7f0000001900)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001940)=r3, 0x4) sendmmsg$alg(r1, &(0x7f0000005440)=[{0x0, 0x0, &(0x7f00000051c0), 0x0, &(0x7f0000005280)}], 0x1, 0x8000) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="e30caa89230bde1fc3214fa315c7c8a7d0bcb09fbf3b1b6de59b2de370a7eddb58040fed4a1b85b1bb946835970d972fcd3231f22443701434c9e12ac0f548d3a6318917cd9935d64b8de8e765928a7933c2a64d5357b7d72f5bc1c5fad950c0dc6f5e3b79bcb9d7f1a27f67314351b171748dee59754d69eafec9e4", 0x7c}], 0x1, &(0x7f0000000140)=[@assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xb7, "ea70e5c90c219959a9868e862f2becda16c89be4478062787761bf1dd40ad6f6daa2199540a1cef8516fb934addfabe9ebd69ef3f1e88be4ec2abfade40596761bf3472ca67c83b6239515f8a7f4e427a1e928bdbe81f44b91721568f4c7b23a28ccef29efa49dc45eab0eaf76d285df5ebe21c5dbce1d6e1a3c88dae70867103439e00d975133509e7c68ae66dfce118a5b9e3379fc4b3f91e043662bade08a39366e4af4aa7bed1917056ad302f84d8789ce80dcb60c"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffff8cb}, @op={0x18, 0x117, 0x3, 0x1}], 0x148}, 0x40080) 2018/04/04 00:35:53 executing program 7: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x33, "3cf9502e0f75cbbcb805f7abc8a7b0caf046a1d023f068fc265e2b9e736ce9d8c52338f71296e6e404db5ed99b2a7ef618bd1e"}, &(0x7f0000000280)=0x3b) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r1, 0x7052, 0x7, [0x0, 0x6, 0x7, 0xff, 0x81, 0x8a99, 0x7fff]}, 0x16) r2 = socket$inet(0x2, 0x100000000000008, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x408, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d40], 0x0, &(0x7f0000000240), &(0x7f0000000d40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', "73797a5f74756f00140000000000007f", @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0x148, 0x198, [@devgroup={'devgroup\x00', 0x18, {{0xc}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xfffffffffffffffc], 0x130, 0x190, 0x1e0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x480) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x10}, &(0x7f0000000040)=0xc) r4 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000300), 0x80800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={r3, 0x7ff, 0x8000, 0x2}, &(0x7f00000000c0)=0x10) [ 206.377718] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 206.413810] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/04/04 00:35:53 executing program 5: getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x9, 0x400, 0x0, 0x0, 0x60, 0x400, 0x7fffffff, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3, 0x3, 0x7f, 0x38, 0x1}}, &(0x7f0000000300)=0xfffffffffffffe6a) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f00000005c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r4 = accept4$inet(r2, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10, 0x440a5da92070f028) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000680)={r0, 0xb8a}, 0x8) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0xea94, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0xffffff1a) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=r1, &(0x7f0000000640)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xd107, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000480)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x100, 0x4, 0xbd, 0xffffffff, 0x1, 0x1f, 0x5, 0x8, 0x3ff, 0x7, 0x9, 0x5, 0x8, 0x7, 0x2]}, &(0x7f0000000380)=0x100) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x30, &(0x7f0000678f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000340)={'erspan0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/04 00:35:53 executing program 0: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'gre0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x7, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000040)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r1 = socket(0x1e, 0x2000000000000000, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000000a300", &(0x7f0000000000)=ANY=[]}) 2018/04/04 00:35:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000234fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x8000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) r5 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000240)=0x2, &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000001c0)={0x0, 0x8, r3, 0x4, r4, 0x1, 0x100000000, 0xfffffffffffffb1e}) sendmsg$alg(r1, &(0x7f0000002300)={0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f00000011c0)="7c2004b3b28ce68468a49c44ad3fc9bf7a22aece0816b530a16c7a52f21b260849d6808bdf14662591c59123e6f4fe863d709075260ec1699b035689c21bd20276faf40a3280089f708e9c142af104d4c048ce3789db6fcbaadf9082ab266df4957f661f848ee25a17decd2cbf79f697d41e355d7df15c0d0ca42509fa1b0b", 0x7f}], 0x1, &(0x7f0000000000)}, 0x0) [ 206.439541] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/04/04 00:35:53 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) r1 = socket(0xa, 0x6, 0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x619a819d}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x4}, &(0x7f00000000c0)=0x8) [ 206.489984] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/04/04 00:35:54 executing program 5: r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x108, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0xfffffffd, 0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc={0x27, 0x7}, 0x80, &(0x7f0000000400)}, 0x0) recvmsg(r0, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000000c40), 0x13a, &(0x7f0000001d40)=""/141, 0x8d}, 0x2000) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/04 00:35:54 executing program 4: unshare(0x40400) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000040)=0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) readv(r1, &(0x7f0000000200), 0x0) 2018/04/04 00:35:54 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x8, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xd, 0x3, 0x4, 0x8000000000009, 0x5, r0, 0x0, [0x305f, 0xa]}, 0x1b) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x51, 0x0, 0x3f, 0x10, r1, 0x8001}, 0x2c) 2018/04/04 00:35:54 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0xa07c, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/04/04 00:35:54 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x7) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=@dstopts={0x62, 0x4, [], [@calipso={0x7, 0x20, {0x4, 0x6, 0x800, 0x401, [0x3, 0x8c1, 0x0]}}]}, 0xfffffffffffffffe) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/04/04 00:35:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x7, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0xd, 0x7, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x74, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x171a}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff6318}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x8, 0x2}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000400)={r3, 0x10001, 0x101, 0x180000000, 0x0, 0xea, 0x3, 0x2, {r4, @in6={{0xa, 0x4e20, 0x20, @empty, 0x2}}, 0x1f, 0x100, 0x1, 0xfffffffffffffffb, 0x401}}, &(0x7f00000004c0)=0xb0) getsockname(r1, &(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000240)=0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) sendmsg$nl_crypto(r2, &(0x7f0000000680)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000540)=@del={0xe0, 0x11, 0x200, 0x70bd2a, 0x25dfdbfb, {{'ecb-cipher_null\x00'}, [], [], 0x2000, 0x400}}, 0xe0}, 0x1, 0x0, 0x0, 0x4000804}, 0x43800b3fe55de4a4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000006c0)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e21, @multicast1=0xe0000001}, 'bpq0\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/04 00:35:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0xfffffffffffffe47, 0x27, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/04 00:35:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r1}) accept4$inet(r2, &(0x7f00000000c0), &(0x7f00000001c0)=0x10, 0x800) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/12, 0xc}], 0x1, &(0x7f0000000200)=""/125, 0x7d}, 0x0) 2018/04/04 00:35:54 executing program 6: syz_emit_ethernet(0x54c, &(0x7f0000000400)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[{0x9100, 0x0, 0x4, 0x1}], {0x8100, 0x4, 0x7, 0x2}}], {@ipv6={0x86dd, {0x800, 0x6, "b754d3", 0x50e, 0x2c, 0x7f, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x15}, {[@dstopts={0x2d, 0x38, [], [@pad1={0x0, 0x1}, @generic={0xe5, 0xd2, "a49614f2b89107f9f5393f7ed15b35a9926c105107958c7a225a57842bcadcfb962bf66eadf0a4ed294903a64c87b0a1ce0bd7cb3193f8709cef0662fff0dcac8bfd9931ebc4f47d239cb0ef1584e4f0ba0e5177c12acb48285408133f504d2bffda76a9c1cb6eabcc7097fbf0c48a84a22c6fcc4ce50844f402cae08a9010ed36e9d7ad253d34ff8001211f1b58f9bff93909cbfd625d6be48d2b710f0ece8a2d2bdc4501f2717367b30a37841bfdda793c217b9ed2034ac6ccb671b112612e8ede321569a0f813d961c26bd37d6496c31c"}, @generic={0xd97c, 0xe1, "2d0bf0cce5f3d76a3ea1d4181897b054a0cb49e1aeea0b223636e60fe20da45681c86474679f6bc96a56b3e375db3436ff5261977bd59b9212214c6e197611db6b4193b17aeaa4e53fafcd1a398150e2c206999a96d94a13df0e03fdb15daf858dd50149876c30f7ee8ba9990dbc764534ef2ef1f51cc825d12b3078c57a8cfeb0269ed27ef5ecb1b6f75bcc9458b175458118fa2e6465559d84ba18cbca493e35493df5a741f9f73660df95d52a03614b9d7ceabb1dfec32d232048fb7f4431264524d4028e1eb10a5a8c2fc6ac0a46b7181308b5029fa6ed565a9104e5c4784b"}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0xfffffffffffff2c4}, @pad1={0x0, 0x1}]}, @hopopts={0x75187716fdaab92c, 0x1d, [], [@generic={0x400, 0xcd, "12b34e66c78e46567d25e91f1e9221d3b1ac11772658f0ee3ab3f375a14b12158e3a32ee3353fea55fe7a8a89eb1a2108ab1ff0c71fcf68cfb8021f5ddcc33b4914202694f87e4aeca1af4714a1dab2726d74d213992251c7ab1025bf704a065d21a46efb3f0c29fe77af6a3dd08bc3ee87703ab56126c78ffc13c3027c067e5a3e36f6b0793c506e8d55a2ccb2169b7434be7345ab90be2d0fc823d3119b52418847c52401844f09d1255fa8aad031b7216d0efd61849cc72738df0a7fdce9c3829f43df7287a83ec08c2b7ab"}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}}, @ra={0x5, 0x2, 0x7}, @jumbo={0xc2, 0x4, 0x2}, @pad1={0x0, 0x1}]}, @fragment={0x7f, 0x0, 0x7f, 0x2, 0x0, 0x2, 0x65}, @fragment={0x3b, 0x0, 0x4, 0x3, 0x0, 0xaf, 0x68}], @gre={{0x0, 0x0, 0x1, 0x200, 0x0, 0x800, 0x0, 0x1, 0x880b, 0xab, 0x0, [0x12d2], "f3647e59813cc4613b00da29a265201908b72df62064bf67ff13a425ab6a55a6c806ca705c08055911067818f3e5f0a4300f1d371527bb1238949fadaa0ab12d89edeacae33ff9cb0fcb7a0be4c82c93e40a35421adae2c2cc9e0f9aa17ae77b78393ae0c91fb628c70b33f586b63b320a4b533674fb4782ecdbae1d3bb0f163fd885f61cbf8a3a6f1209fb5fc6a62189a400b8b127d5de36ce81e974c11d9eee7240b3784e945f0b3e97e"}, {0x4, 0x0, 0x1f, 0x7, 0x0, 0x0, 0x800, [0x4], "ceb1ee94733f0ad240c52cbba924edb3e3ddb58b76f0224d39ef1de54e68ea6f6979bd2ced1d55506cfac3576ed285e2d3b9c9cd588b78d3f40a0a866cd928fdbf7b0de4e1c55e377d080efa8c1d00a50a9c13ca782d53ef3fb4f87238b79762c5908440a96ecb87f64669214b95897339eada7c1d6d7f2cb201f4b2cce75a91ef4225ac714815ee663739fe9553b350df2cfd757be34c6bc80658768b05bd096017bfc7841c433249b14cd9b596ec3199236161b81740f0baec28ada689113336aab02550bbebfa73ae7a96983253ce6cbac647d9cea3f9b95d999e76399b89d80126af6e81e8657731ee076ca63d"}, {0x1, 0x0, 0x48, 0x3, 0x0, 0x0, 0x86dd, [], "598c442fbd66a272f5f2cee4653bafeb9dd2cc61aa442fe1ea8a919e2e371595b1b179edb56a2d1975b3730aed111f96b62771a8c1b7326c"}, {0x8, 0x88be, 0x3, {{0x644, 0x1, 0x7ff, 0x3, 0xa082, 0x81, 0x10001}, 0x1, 0x3}}, {0x8, 0x22eb, 0x4, {{0x100, 0x2, 0x8, 0x66c, 0x6, 0x2, 0x7a71, 0x100000000}, 0x2, 0x3, 0x1, 0xfffffffffffffff8, 0x2, 0x3, 0x2, 0x1, 0x7, 0x9241}}, {0x8, 0x6558, 0x3, "93962d414354e2c64c0ccd238e125c25a1495fddbb5785a987d39ab2"}}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x72f, 0x60a, 0x274, 0x5b0]}) syz_emit_ethernet(0x66, &(0x7f0000000380)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 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, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/04 00:35:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1000008, 0x84) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x2, 0x130, [0x0, 0x20000080, 0x200000b0, 0x200002a0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'bcsf0\x00', 'eql\x00', 'gretap0\x00', 'ip6_vti0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2}]}, 0x1a8) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = accept(r0, &(0x7f00000001c0)=@pppoe, &(0x7f0000000240)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="86000000c40dd9c5a70bdc63457ecf4a92ae2932082851e435c0df431ced79b6c5de32f630645e6b4bfe527951900061336ef58d3259501e0be29de5ad5cdaae8876c65e521aff570004dc3a7aa50d3b520e58fb56bb74ff2d3f795965c096a4fb6bfc74d940fe0cdb2c6c3c669c004cb7b0f15456be7cc0c2c2bbfdec33e8bfe8"], &(0x7f0000000340)=0x8e) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r2, 0x1}, &(0x7f00000003c0)=0x8) 2018/04/04 00:35:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x891b, &(0x7f0000000080)={'ip_vti0\x00', @ifru_settings={0x9, 0x4, @fr_pvc=&(0x7f0000000040)={0x1}}}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000013ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000025fc0)=[{&(0x7f0000023f95)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x60}], 0x1, &(0x7f0000029000)}], 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2000000000001f) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002d00ff0affffffffffffffff000000001000000000000000000000002a8b177d6c12"], 0x24}, 0x1}, 0x0) 2018/04/04 00:35:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e24, 0x4, @empty, 0x200000000000000}, {0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1, [0x200, 0x7ff, 0x10001, 0x4, 0xc39, 0x10000, 0x80000001, 0x100000001]}, 0x5c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x4, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x3, 0x3c) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x8}, 0x1c) 2018/04/04 00:35:54 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f00000003c0)="7921cbf7f48d0b5e845c787a5db9320bbc19106bb6b98dee946e5e08c15de2f9bb929a552250a7fc7634c82802937bdf6c5ced7fcdfc58e2c8f106139b15e9d9397c04dfe7cd67372fc229116555d9a539f729fc213a831420443b3aded45b09de9f3e2d3f529b6259639a662d78449fc0d56ba08396bb017aa025ce2300457cba75c3d2c3cd67") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={0xffffffffffffff9c, 0x28, &(0x7f00000005c0)={0x0, 0x0}}, 0x10) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000680), &(0x7f00000006c0)=0xc) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000640)={r3, 0x3ff}, 0xc) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r2, 0x128, 0x70bd2c, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008000}, 0x20000004) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r5 = socket$inet(0x10, 0x200000003, 0xc) setsockopt$inet_group_source_req(r5, 0x0, 0x2b, &(0x7f0000000240)={0x0, {{0x2, 0x4e24}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x108) getsockopt$sock_timeval(r5, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) bind$inet(r5, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000001810430532e3451ca1ec2400020cd37ed01cc073b6c0b942a49091619633bdfb9c7bd6005c0000000000000000000000000000007fcf1351b1c6e90da18850c7706523b812bed524846267c4b745dee7937a84866690391c2a82de1135480b81d551e28db08d4ac5d6eb64e5ab52ba7f52c9e659dbf72d2f390c07bbe672c20a724b27f2dd347d4ea4737dc2b9307ee0", 0xb8}], 0x1}, 0x0) write$binfmt_misc(r4, &(0x7f0000000800)=ANY=[@ANYBLOB="73797a30c5b1af07c7b5ea01a26a6a9cc0e4046cdb2a66da178428200da997ca4a88889dd823d73847af827639c386de2c9227c98da8c5457ac694e20501fdea07c987e70fc5a27a39fb806a8934f387e6ae4d020c91b32d386f10cec990bc46a138ccfc1fdf6e88a3e37a9ecfbc00cd96971a9ced598b727a6463114dede533dc56f73c0200000000"], 0x89) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000700)={0x0, 0xec0e}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000780)=@sack_info={r7, 0x6, 0x1}, &(0x7f00000007c0)=0xc) 2018/04/04 00:35:54 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000002000c53b000000000080080000000000"], 0x14}, 0x1}, 0x0) close(r0) socketpair$ax25(0x3, 0x7, 0xc7, &(0x7f0000000000)) 2018/04/04 00:35:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000140)=[@init={0x18, 0x84, 0x0, {0x7ff, 0x0, 0x0, 0x578}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x1, 0x10001}}], 0x60, 0x40040}, 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000300)={r4, 0x1, 0x6, @random="a3e54a94ba95"}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000700)=@nat={'nat\x00', 0x19, 0x4, 0x690, [0x20000040, 0x0, 0x0, 0x20000290, 0x200002c0], 0x0, &(0x7f0000000000), &(0x7f00000007c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000000300000000000000000079616d30000000000000000000000000766c616e30000000000000000000000065716c00000000000000000000000000677265300000000000000000000000000180c2000000000000000000aaaaaaaaaa000000000000000000e0000000e00000001801000073747000000000000000000000000000000000000000000000000000000000004800000000000000000000000000000000000180c20000000000000000000000000000000000000000000000ffffffffffff000000000000000000000000000000000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa000000000000000000000011000000000000000000697036746e6c30000000000000000000626373683000000000000000000000007369743000000000000000000000000073797a6b616c6c657231000000000000ffffffffffff0000000000000000000000000000000000000000d0000000d0000000080100003830325f33000000000000000000000000000000000000000000000000000000080000000000000000000000000000003830325f3300000000000000000000000000000000000000000000000000000008000000000000000000000000000000646e61740000000000000000000000000000000000000000000000000000000010000000000000000180c20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff01000000030000000000000000006772657461703000000000000000000069705f76746930000000000000000000697036746e6c30000000000000000000697036746e6c30000000000000000000ffffffffffff000000000000eed5da4de4bf000000000000000070000000a0000000d80000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000180c20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000fcffffff01000000050000000000000000006c6f0000000000000000000000000000726f73653000000000000000000000000000000000000000000000000000000069703667726530000000000000000000ffffffffffff000000000000aaaaaaaaaabb0000000000000000a8020000a8020000d8020000627066000000000000000000000000000000000000000000000000000000000010020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ee000000000000000000000000000000000000000000000000000000000000000000434c4153534946590000000000000000000000000000000000000000000000000800000000000000000000000000000080f17f7d169af4ea415af8f767d1f4a90a6b34c4da7d880d2670b9e7e7afeb2c45fc69e725b64f7c4378a16f69605f624ca47e92b426dfdd88f5abf1298da29bc00396ea3cc6b7171e33f577b6be0fd1ba683de3de51fe5bd79a972b60963d40dc088422fa51dd7e7346c5c412a56eccb867c7e8c92de16a6c6b06677844c08ed888012ea7f25d98062613226c671d9c7d52bb871ccc0b29279891d6cbfac374c05981fda349549e0d3e24d26fc46f043f08c85fec47b3e97cc1f6cb2c03a9248683e814b80289c256f512972afa39b0f5409e424592cb878d832da951"]}, 0x7e5) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x4, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/04 00:35:54 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000340)="830fa78aa4665f05266b3e06bc134f8b54b42867b65aa738b42fdf5e510907f07704acceb1d92017b7457664c4563b6f52d37ee48ceb638fea02b061a7b3cbd95d39075a4119e266619380b1d944bfcad5b625adaff7446358bc1a2a104d75b4", 0x60}], 0x1) write(r1, &(0x7f0000000080)="11", 0x1) socket$rds(0x15, 0x5, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/89, 0x59}], 0x1, &(0x7f00000004c0)=""/3, 0x3}, 0x100) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x200, 0x70bd29, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4e15}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000080}, 0x0) close(r1) close(r1) 2018/04/04 00:35:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/65, &(0x7f0000000140)=0x41) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000135ffc), &(0x7f00002eb000)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x2a, "d9fe45681f14ba1326ecdc448fa97bd69f13e5c45e0add449d6cd40fd58407d3106c2e1efdb804f47472"}, &(0x7f00000001c0)=0x32) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x5}, &(0x7f0000000240)=0x8) 2018/04/04 00:35:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x4b4, 0x8000000007a, &(0x7f0000fe4000), &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000680)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000006c0)={0x0, @dev, @dev}, &(0x7f0000000700)=0xc) 2018/04/04 00:35:54 executing program 6: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80080}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000028bd7000fddbdf250d0000001c0002000800040005000000080002004e210000080005000100008044000100080001000a000000080008000500000008000b007369700008000b0073697000080004004e20000008000b0073697000080004004e210000080006006c63000008000400020000003000010014000300fe8000000000000000000000000000bb0800060077727200080004004e230000080001000a00000020000100080009006800000014000300ac1414aa000000000000000000000000"], 0xcc}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000840)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000480)=@newspdinfo={0x1c, 0x24, 0x1, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/04/04 00:35:54 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$rds(0x15, 0x5, 0x0) writev(r0, &(0x7f0000000100), 0x369) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80800) tee(r1, r2, 0x7, 0x0) 2018/04/04 00:35:54 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000006c0)=[{&(0x7f0000000640)='M', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x397000)=nil, 0x397000, 0x4, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000700)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1000, 0x101, 0xffffffff, 0xe2, 0x9}, &(0x7f00000001c0)=0x98) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) [ 206.920841] kernel msg: ebtables bug: please report to author: Wrong len argument [ 206.997325] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/04 00:35:55 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="3b29da87b3181d33d117592eb6b255c56346134c85043f83d8e6a3a5969c01db5feb6f22e21b7ec566479411a54fbf68ba7bda3849520b89d503703bb20d2641535580dcf1f3e02508a124896894c06f2854657bc4e87fef1426e780cc79f9693453b2692586a26366840d9ced73983d1780f4f0a12528f8caf50c3b79f401a64a58a4ef86ede6ad7e39cd57d25156eaa642", 0x92, 0x40000, 0x0, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="011908000000f5bfcb", 0x9) sendto$inet(r0, &(0x7f0000e76000)="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", 0x573, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/04 00:35:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x1, 0x4, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/180, &(0x7f0000000380)=0xb4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r2, 0xe6, "e7ea4838b6a3c53180fb4cfe2784ce15b738bbb7fb48c34181aed22b62baed9bae6ef103e14819af7b2989dc8a8237009b0fb39e5d97090eebcf34cf1c5b59838fac69f24990e07a25b9f3bc25c02307306401e000175c580b079225ed3c29bca1f4ccb7b1dd16f8c5f92db40457ed93ed9df5d2d5a8f45ec7223823950c59d85fa4a03e1a592fbaa9611b7036d29806b090d33c6a2ab0308669438070bbc92b5d3700fcabf2de28062455a4846d1c301353307813f3d19c1a47bf165575c66964a8db5ec5e4c3508ba76a294b662a4417d8d10649e0164bdb8370c91c5d226ae36130af2ec0"}, &(0x7f0000000340)=0xee) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00000000c0)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae200000000", 0xc0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000003c0)={'ipddp0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}) 2018/04/04 00:35:55 executing program 1: r0 = socket(0x10, 0x3, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) write(r0, &(0x7f0000f06000)="2400000052001f0014000007000904000a0007f507000100ff0005ff0800000000000000", 0x24) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000001c0)={@multicast1, @multicast1, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bpq0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x9, 0x4e24, 0x2e1, 0xa, 0x20, 0x20, 0x3e, r1, r2}, {0x7, 0x1, 0x4, 0x0, 0xffffffffffff6117, 0x401, 0x2, 0xfb3a}, {0x40, 0x8, 0x55, 0x1}, 0x80000000, 0x6e6bc0, 0x3, 0x0, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x32}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x1, 0x1, 0x101, 0x5, 0x8, 0x1}}, 0xe8) 2018/04/04 00:35:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) sendmsg(r0, &(0x7f0000003a40)={&(0x7f0000000280)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000000100)="1d69198a5872e296042b10775f1c1bcaff318881", 0x14}, {&(0x7f0000000300)="96cfec8aa70f2c5a68a26862", 0xc}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="18710b3a66c53db7d006027bb0466bac7b0d01394116714e30a7c400bc8ae11788d83991b96b8d53dd4515254e24550a3ef8225ba7cf9f95c02ca8ea9179ee06e57fcfcd5cb4795a8251bdeabc91ce58380d6933db12a6639d1a1a36816bcb9e9ef97bbc5cdb5a6ef63588c8d68b0aa542641e8f19ee62c687ffd5c7d877663511e2078cbcab0ba20347317aed6bba8ee6ba93376e00420b381958466cad0137cf06e06a66eff2280bf3719592887d8b85f88d7ae2758678c9ec1265a98ee028229bd728a09da1e67ae28db17c1e6c1219a52119c1dc07792f", 0xd9}, {&(0x7f0000001500)="ae8f0720befdb5f004ec35610a30a7f3600fd591cf22078bd333441ad146d8ea91bc82cfa78bf24609038400fb544c177837d8d36ae550ff673976666d289bbfd52691c804", 0x45}, {&(0x7f0000001580)="a283e0a99cfbe011f8886df30e868976369149380399537364c39aa2af671520cfa13458252710edf4d80893bcfc037c69514da55b777b23839722a76f0e716c7adffe601b7ac08ddecdb52a747145f0d2fb352188602a80895a8ce6fd0ff728f5b706a0730b863058e048b81f5dfb0731d362fb39176353f3719239c7654f08b175e4560004458279", 0x89}, {&(0x7f0000001640)="7aa68aba0da67ddb5c3bf8416c08e91906d30161b38b043489199d805e1f51c0e1b374863c74b3a1beef041db056f12e8a7272dfa0c3b4eb871502755b3ea64846506a2f53e7fbd34b768bc71a2ccbf2ca223a2a8b59072887c08f2f91e521ee0fe874783104c26affc309f31843d2d2ddb4a9263e3814a8b38bb1fa958cf7c18eb8ee33cd5a782982641637df9f71696513760068f88c9e30803c98f689332244cfa19931c6e2372e1257526ceacf1ece6cd56e0fb6cf178a5c", 0xba}, 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0x1000}, {&(0x7f0000000340)="bb21801249b7", 0x6}, {&(0x7f0000002700)="b412f18a2c29bc463475e59f85d69d55b4974a1fc2b6d286faf9fe3a67241db94d51eda7e4e51d76fabd089886f85754851439fb63bf1b03dac7b52165891800aca05b1f1aad04f0c3ecfbcd4b1681d2108496fd5a199af2680b974fa7f37e853864f681d5773d64a91a47951bdb0413fb9cf783f17aa313b31d339852f20a98f0dcc810448154d5eb261b1ecb53e4e4a02cf72251af6afd0d8714b7eef1507b1dd1891ce3f12b69160099640636bcfb49aad6", 0xb3}], 0xa, &(0x7f0000002880)=[{0xe8, 0x0, 0xacb5a6a, "85334529baca8839d2f6309c3fa42ecb7b099413de7af298e6946a47662b215f83285c6af922cd5feccba98769f5d499805745eab682081d1123d8d199661be43c70ce7f0748a178989a768c977cc41bab3822f2ff0b05f3ba9ad7d0a6b8c63208097e3cdb82f8ea4adef7ff488feede0267422445317c8e9b432c390f73f9bc438e6a11ca6f7211abbe09b5369a96e8488843f184ccc427f057bc5cbbaa3a4f65c7c0c113fd90acc647838af39766e895ce17c676e795fc44a872bb326b73bd00d5f460cf83c5cc566dccc7f4c0e3d47fab513c2f"}, {0xc8, 0x102, 0xd9c7, "7c8d1460b05e407c5e178cd1e5130b20e45bcb3d6648df0a4a2e1e816e4ededf6b560d1a52c6a102c14f164bd82d888e0e1b91a39c65d046fa90b7e6e48b01332de80fc32f6b8bfc64a310c49d22c5c6f7b2e0bd9d81282c8b34041e27a06c2b0a5434cbb446e96fa8e2423b7919d08c42f1c1f56579fcb60fee899c64b4a7f0f137ba582be70b6a1c8e094890aa25e0c680ce14a2b6db241b01d6e6224d07937fcaf370754f2aa2986c8da5cd065f4b273c178691"}, {0x1010, 0x109, 0xcce, "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"}], 0x11c0, 0x4840}, 0x800) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000180)=0x2, 0x4) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "2584b0684fac2af782c9f5de9b96dac902f96e57e8c69767fc0b3abc0df57ce5044a5c2dd3a7b9b250c381fcd2e56240f3e07b7192f900019e171071adbb82"}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)="28f5ea9a4d8de7027a71839ecff23a233fb779f8f368224b69", 0x19}], 0x1}, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f00000000c0)) sendto$inet(r1, &(0x7f0000000140), 0x334, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/04 00:35:55 executing program 6: r0 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/04/04 00:35:55 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x74, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0x33}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xa}, 0x3}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xffffffff80000000, @local={0xfe, 0x80, [], 0xaa}, 0x10001}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x7c, &(0x7f0000000140)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0x10) sendto$ax25(r1, &(0x7f0000000340)="2005f5b044b3da7f34e306a0669e887d3990a90396523f1f7a7c3e3fa830d8d81d02effa07970e4a86485d8057d0b2eb00ad4853303e603c3c3c9aec550c03df9ea8ce67d653be19fba0bfca67764ab0e69f3f67732435722efd86c189c424b0f421aeb6a98261f2fa24189b968258d3477e93c0ef48416ef43ef92388d99bb62bdbfc567caf3f00ac6a1c64a91373d8479f5628d1324e9a67d0ffd3e0d7ec8ed63c8d8544691841862c2ee0e30ff0e30e8ca47ab56164466664c4d14afe3a0011ea997287e5de", 0xc7, 0x20000000, &(0x7f0000000280)={0x3, {"e8843c2819f9a2"}, 0xffffffffffff2bb1}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={'bridge0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r3 = accept4(r0, 0x0, &(0x7f0000001700), 0x80800) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000001740)={r0, 0x6, 0x1, "98c4b9c514908fa1072acebc3fc78dccbce3e5ad0f19aafc6f2b2b0fe24ce6afa9688028e9f14e888607594865fadfe14891723a9c5fc696215c59bfa4f4c541607e1164d21c435acf06bdff065e1d8c01fc7fbfcdd3bc869e457df15718cf445cb5dc89d38444e5c77cfa04faf430f31a01c555e290e8b0771135137700281b7941facd119c44216769aef2f2166d6718e7b09250c60b4a836b0c91920726ad0b08babfcc671bde8a713df7c62fa88f5178ffe82dd500dc79243700"}) 2018/04/04 00:35:55 executing program 2: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r0, 0x0, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x1000004, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/04/04 00:35:55 executing program 7: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x200000000ce, &(0x7f0000505ffc), 0x62e69b0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@nat={'nat\x00', 0x19, 0x7, 0x760, [0x20000040, 0x0, 0x0, 0x20000118, 0x200002d8], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x8, 0xf5, 'irlan0\x00', 'irlan0\x00', 'bpq0\x00', 'erspan0\x00', @empty, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x0, 0x2c, 0xcb2f, 'lo\x00', 'sit0\x00', 'syzkaller1\x00', 'nr0\x00', @random="939da8eb979f", [0xff, 0xff, 0xff, 0x0, 0xff], @random="a250a5db03a3", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x7, 0x28, 0x2b2, 0x1, 0x0, "45b418e2a19304875e9ef063466ded5df36ddb55b414f66ca997cc2d9deb104d39fc899ab8f1a0ae3000a007b0e816a8440816313336bc6b6bce3eacd130178c"}}}}, {{{0x9, 0x5c, 0x8848, 'ipddp0\x00', 'bcsh0\x00', 'syzkaller1\x00', 'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x10}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x7, 0x4, 0x60, 'vcan0\x00', 'gretap0\x00', 'ip_vti0\x00', 'bpq0\x00', @empty, [0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xe0, 0x118}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xfffffffffffffffe}}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 0xfffffffffffffffd}}}}, {{{0x9, 0x38, 0x6216, 'rose0\x00', 'sit0\x00', 'ip_vti0\x00', 'syzkaller0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x118, 0x150, [@stp={'stp\x00', 0x48, {{0x2, {0x7ff, 0xcb, 0x1f, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x6000000000, 0x1000, 0x1000, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x4e24, 0x4e20, 0x3ff, 0x6, 0x0, 0x8001, 0x100, 0xffff, 0x98c1, 0x1000}, 0x64a9c105afee8512, 0x100}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x10}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff, 0x2, [{{{0x9, 0x1, 0x6007, 'ip6gre0\x00', 'rose0\x00', 'bcsh0\x00', 'ifb0\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0xff], @random="ae7b15ea1263", [0xff, 0x0, 0x0, 0xff], 0xd8, 0xd8, 0x110, [@cluster={'cluster\x00', 0x10, {{0x10000, 0x0, 0x7ff, 0x1}}}, @vlan={'vlan\x00', 0x8, {{0x1, 0x7, 0x8884, 0x6, 0x7}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xffffffffffffffff}}}}, {{{0x5, 0x20, 0xfbfb, 'irlan0\x00', 'ip6gre0\x00', 'erspan0\x00', 'nr0\x00', @empty, [0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xf0}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"dd5d9ee59bfec8da5f2f57cb05bfb44f9df4f33238fb93243c5723874b90"}}}]}]}, 0x7d8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000840)='eql\x00') 2018/04/04 00:35:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000180)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e20, @broadcast=0xffffffff}, 'eql\x00'}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e21}}, 0x8, 0x75bf, 0x33c9, "903916eec80687520baf136804cb581ab010afa507c6099d717da3bb346d5ce94bf74e4f7316bf1fca9669200534cd0ae67c25707a7a8e503f3ca70b401e2d3b9646553c4a40d51562c16d15d918e7ac"}, 0xd8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x34, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@nested={0x20, 0x0, [@typed={0xc, 0x1, @u64=0x5}, @typed={0x8, 0x1d, @fd=r0}, @typed={0x8, 0x5e, @pid}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) r3 = accept4(r0, &(0x7f0000001840)=@nfc, &(0x7f00000018c0)=0x80, 0x800) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000001900)={0x6, 0x400, 0xfffffffffffffffb, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'sit0\x00'}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/04/04 00:35:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x80) recvfrom$inet(r1, &(0x7f0000000140)=""/231, 0xe7, 0x0, &(0x7f0000000240)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)}], 0x1, 0x4008000) accept$alg(r2, 0x0, 0x0) 2018/04/04 00:35:55 executing program 6: r0 = socket$inet6(0xa, 0x20ffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x800006c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000380)={0xa}, 0x1c) 2018/04/04 00:35:55 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f00009a9000)="01", 0x1, 0x20008046, &(0x7f0000db4ff0)={0x2, 0x0, @rand_addr=0xa6bba66}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="b50000003894185e44be4d63a63bf5891c61e6de9adf2453d2329289672cc9da8e9cdf5ed3e6e69c366ff7333d40940d0f51d296a609ce2f1c50cab3690d1688dc77d24ef0c21b6006cc3ac3f44002689c9e15c9e61466c87d2580c802eabc5254e0a6b5efdc53582585f9c4336ffb6e16f7905434efe51bcd1a9aca93d3c67902392f8adf4fd46ac209922e99e817ad0fd60daea194e96a6edfa6fde55790345120a449b1c8de635edb6b8167696956f9"], &(0x7f00000000c0)=0xbd) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x6, 0x10000}, 0x8) 2018/04/04 00:35:55 executing program 3: r0 = socket$inet(0x2, 0x0, 0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x0, 0x200, 0xf2}, &(0x7f0000000340)=0x10) r2 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x100000000002}, 0x1c) socket$key(0xf, 0x3, 0x2) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/04/04 00:35:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) socketpair(0x9, 0xa, 0x400, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0xcdd7, 0x4) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="580000001400192300a11680040d8c560a0600000020e000fffffffffffffc01000004ca7f64643e8900050028635a0004fbf51000020000ea00bc00165900ed5dfffff5000022000d000100040005007c0b1505d0ee4048", 0x58}], 0x1) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/04/04 00:35:55 executing program 1: r0 = socket(0x0, 0x802, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'ip6tnl0\x00J\x00', 0x7ff}) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/04/04 00:35:55 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) socketpair(0x11, 0x2, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$rds(r3, &(0x7f0000000200)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$packet(r1, &(0x7f0000000180)={0x11, 0x4, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) syz_emit_ethernet(0xe, &(0x7f00000001c0)=ANY=[@ANYBLOB="0166c2992e000180c20000000000"], &(0x7f00000000c0)) 2018/04/04 00:35:55 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) [ 207.999995] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/04 00:35:55 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x8, 0x0, 0x4}], {0x8100, 0x1f, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="596ed91a83a3", @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x0) 2018/04/04 00:35:55 executing program 5: r0 = socket(0x18, 0x1, 0x0) write(r0, &(0x7f00001a3fdc)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) 2018/04/04 00:35:55 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001200)=[{0x408, 0x1, 0x1, "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"}], 0x408}}], 0x2, 0x0) 2018/04/04 00:35:55 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000bf9ffc), 0xffffffffffffff98) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip_vti0\x00') 2018/04/04 00:35:55 executing program 1: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000200)=0x54) 2018/04/04 00:35:55 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x2}, 0x564) pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x8000, {0x80000000, 0x19dbe573, 0x1, 0x0, 0x200, 0x68299208}, 0x7f800000000000, 0x7}, 0xe) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000400)='hybla\x00', 0x6) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/04 00:35:55 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socketpair(0x1, 0x0, 0x38c4e321, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x7) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/04/04 00:35:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x1, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x8001, 0x20, 0x7ff, 0x7f}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x9}, 0x8) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0ad5000017", 0x5) r4 = accept$alg(r0, 0x0, 0x0) sendmsg(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000540)="d905b5549eedf24c2f8a444c2a6c26a53d2a786ea3ce9699b99160d3ffcb2a12fb511ba2b32c864cb11425539ec75c20fab02edcdde429fa9c186d8caaea4034f979ba03ae24460f50739672dcc9b0a523165430993d32fe25ac37373c721a65898a6308bc64de9c36c6b1d41ca137825996575ef766e93cfc494cc10bf15331", 0x80}], 0x1, &(0x7f00000035c0), 0x72}, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000200)={@broadcast, @local}, &(0x7f0000000240)=0x8) socket$alg(0x26, 0x5, 0x0) recvmsg(r4, &(0x7f0000000880)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000015c0)=""/4096, 0x1000}], 0x1, &(0x7f00000003c0)=""/144, 0x90}, 0x0) [ 208.063082] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/04 00:35:55 executing program 5: r0 = socket$inet(0x2, 0x6, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xae4}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r1, &(0x7f0000000340)=0x4) r2 = socket$netlink(0x10, 0x3, 0x800013) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000004200fe022dbd7000000000000400d8003300e79b47a2fca3efbe283700000000"], 0x1}, 0x1, 0x0, 0x0, 0x1000000000000000}, 0xfffffffffffffffd) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000002040)=""/4096, 0x70b}, {&(0x7f0000000100)=""/179, 0xb3}], 0x2, &(0x7f0000000540)=""/249, 0xf9}, 0x0) 2018/04/04 00:35:55 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) socketpair(0x4, 0x80005, 0x8, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB='filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x78) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x6, "536a543ac673"}, &(0x7f0000000380)=0xe) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'syzkaller0\x00', r6}) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000540)={r5, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x9e, 0x4, 0x416c, 0xaa, 0xae}, &(0x7f0000000600)=0x98) readv(r1, &(0x7f0000000200), 0x0) r7 = accept(r0, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80) setsockopt$packet_drop_memb(r7, 0x107, 0x2, &(0x7f0000000140)={r6, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x5e, @mcast1={0xff, 0x1, [], 0x1}, 0x7956e401}}, [0x6, 0x3, 0x6, 0xcc6, 0x5, 0x5, 0x5501, 0x10000, 0xfffffffffffffc01, 0x1, 0x10000, 0x7, 0x4, 0x101, 0xffffffffffffffa4]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000002c0)={r8, 0x7}, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000000500)={0x101, 0x2, 0xfff, 0x6, 0x5, 0x5}) [ 208.142206] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 00:35:55 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000500)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000640)=0xe8) r4 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000cc0)=0xc) r7 = accept(r1, &(0x7f0000000dc0)=@alg, &(0x7f0000000b40)=0x80) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000000e40)=0x3f, 0x4) r8 = getgid() r9 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0}, &(0x7f0000000a80)=0xc) r12 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000ac0)=0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000bc0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000b00)=0xe8) r15 = getgid() sendmmsg$unix(r1, &(0x7f0000000d40)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x28, &(0x7f0000000480)=[{&(0x7f0000000080)="d1d6e00a0a5124e3b71596bb5b94e86a0fceaca4985a061c183147bee32768f852e0d0bfa38e9591937c953ec5ce67638c4be76ed3e50a657d474acdbd69b32421d1fbe7fa137df5bf38e8b820e2bd67963a8174099a61165fbaaac79527a62f4bcf715b36d38b0a84d5cf5b22575bc34514ec4eabaa", 0x76}, {&(0x7f0000000200)="cdbb3f3a058bc66fe36b86fd286a6a033e8080c9d740d9a6f77b3ae50b983e41dd24dd8b0ac0f054eafbeeb9d5577d23c2440f5366ae1c96922ca36093e158c2aee0a7b756698425ed59db4c7863f53cbeea8548e75fc02a79088530307114074780bbb0b7d30e6d92ddab28b6ec0181369a1ae8724972cc197b031fa0da7cee2c130a", 0x83}, {&(0x7f00000002c0)="613e7d67ce9ce75b6ac68fd11065af8bc07ad7c98fefdcabc91b8c5901c67d5b9bfc5b8e4441daa21f1b8fe03ce13cdf92dd117bb3d2cbe3bc292c14ec4fddbd598e57abcdbadbadcd09923f19fd75a9b9bf30d360d2a8511678260932113057760a8e9ae5d4e844096e41ed4c48800422aceb996311f78864b36e1a75b9dee7c7d11025a95a52b2707cdc8207bc51259efd4d55c215318219fe21b12704bcf1f0397c47d52e8578bcd0e33a275ce6ec364d3ad7ddbca676617a11ebbb90a839901bb7d95ff82ab731", 0xc9}, {&(0x7f0000000100)="5f2977cfd82d55f5a9cf11dbe9bf08", 0xf}, {&(0x7f00000003c0)="670214e5e759", 0x6}, {&(0x7f0000000400)="5dd61f66d9cc97feceb8affa7d9089030d3844e42df853c6ab955b6e222b5eeb1ff1668c9acb4d0b0810795f833c24b5ccdce32c52c47e4cf9f3cfbf7186a8ddc6dd5a504b7213cad028f08732db9ae73c7eee9c7a24ddd1abab3bb4a4144bca130b4f", 0x63}], 0x6, &(0x7f0000000780)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r0]}], 0x120, 0x800}, {&(0x7f00000008c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000940)="d448b5eccb9e637c5b9e9c39602fcc3a4554c347fa8630da54bf8e51e59d43e2b7a41aaabcdc5ac370ead17a84f1c60d9c6150ba97d5fffc098bb9bd8a8e7f8548e55c792eb2c067e3e3a8297d90195547228e8369d242db2f809c00b162f60ecb6552b9938580dfc496a06e77936434da9efb5b77ec931d8527712ec7cd32ac294568459e55fbd0ca0789eacb533e48f57a7763277d0087b00282f920f69115a61502", 0xa3}], 0x1, &(0x7f0000000e80)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}, @cred={0x0, 0x1, 0x2, r10, r6, r8}, @cred={0x20, 0x1, 0x2, r9, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x80, 0x50}], 0x2, 0x40000) sendmmsg$unix(r0, &(0x7f0000000140)=[{&(0x7f0000000180)=@file={0x1, './file0/file0\x00'}, 0x3f4, &(0x7f0000000200), 0x0, &(0x7f0000000040)=ANY=[], 0x27}], 0x49249249249269a, 0x200000020000000) 2018/04/04 00:35:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000006c0), 0x0, 0x20000003, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}, 0xffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000640), 0x14) r1 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @remote}, &(0x7f0000000080)=0x80) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000000100)=0xffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x80}}, 0xf13b, 0x8001}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x6, 0x1, [0x2]}, &(0x7f0000000280)=0xa) 2018/04/04 00:35:55 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000080)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, '\''}, {0x20, 'nodev\\'}, {0x20, 'selinux.\rnodev+'}, {0x20, 'posix_acl_access\x00'}, {0x20}, {0x20}], 0xa, "ffa8ee9d7bca467da5c87efd6295aec7dab91f8f094dca1c20cade3cd990124e5c8a6090409b5a3f8adfd0d2f5c0732aaf138dfba69426026482302b2559422839cc3c2d19ab"}, 0x7e) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001500)=""/4096, 0xfffffcba}, {&(0x7f00000012c0)=""/83, 0x53}], 0x2, &(0x7f0000002500)=""/208, 0xd0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x5, 0x3, 0x4, 0x4, 0x6, [{0x1f, 0x81, 0x6, 0x0, 0x0, 0x89}, {0x1b5d, 0x101, 0x80e, 0x0, 0x0, 0x2000}, {0x7f, 0xffff, 0x3, 0x0, 0x0, 0x1000}, {0x7, 0xf7, 0x20, 0x0, 0x0, 0x1000}, {0x3ff, 0x100, 0x9}, {0x3, 0x2, 0x4, 0x0, 0x0, 0x2000}]}) 2018/04/04 00:35:56 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000440), 0x4) r1 = accept(r0, &(0x7f0000001440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000005c0)=0x80) sendmsg$nl_route(r1, &(0x7f0000001600)={&(0x7f0000001500)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000001540)=ANY=[@ANYBLOB="1785a0a2ea6d4c0000005200040c26bd707f0500006355332a00c10000000800030003000000070006003f00000008"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x24000004) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) socket$inet6_sctp(0xa, 0x120000000000005, 0x84) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x10003, 0x5}) bind$vsock_dgram(r4, &(0x7f0000000600)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7f029e9d, 0x80000001, 0x3, 0x200, 0x80}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e23, 0xbe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1b8}}}, 0x84) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000003c0)={0x5, r5}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000380)=0x1e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000500)={r6, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3f, 0x1f}, &(0x7f0000000400)=0x90) connect$vsock_stream(r3, &(0x7f0000000180)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000000080)={0x6c, @multicast1=0xe0000001, 0x4e22, 0x4, 'lblcr\x00', 0x12, 0x81, 0x22}, 0x2c) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000140)=[0x200, 0x40, 0x2, 0x8, 0x5, 0x100000001, 0x800, 0x0, 0xbb56], 0x9, 0x4, 0x3, 0x8, 0x3103743c, 0x8f, {0x4, 0xfffffffffffffffc, 0x80000000, 0x100000001, 0xa55, 0x8001, 0x6, 0x1f, 0x7, 0x8, 0x0, 0x3, 0x3f, 0x2000000000, "bb2584e6f55bc9c207c914158ffccc02c75eb08298fc501e7ca31238e74f0297"}}) shutdown(r0, 0x1) 2018/04/04 00:35:56 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0xfffffffffffffeef) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f000000afc8)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) 2018/04/04 00:35:56 executing program 3: socketpair(0x8, 0xf, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000ac0), &(0x7f0000000740)=0xffffffffffffffe4) pwritev(r0, &(0x7f0000000a40)=[{&(0x7f0000000b00)="64cbf311f191d45e8c711d06618a5e2157f1fa04a5323f7e7dd63651db3adc58e236a0cbf74d42f9ab841a92d6e3b3ff7712ecb05b8e60f6cc63e8c0dc1249282d9936650eaed98536d33cc29c266480f27574c630ce30d4e0c86437e884550d273b0e88475244", 0x67}, {&(0x7f0000000d40)="836cc8768e1955f1ac4b20a1e54c37f08f24a9f2e9dfb9a41f8313ad091f63dcf872d11d5c04efcf3756ef1eb5044e251e34d27f62b01ce8cdf3df5d2efe5fe4c2f6737754d1f1698ecaca532ec5796cb9e68a18d3ab6aadec3e3a664c26a3ff672d8a3f1fca3a3b718c6eb3353f1b3634a174b6c6e6f056a63885d14cf91a9a4656692068f023669b92387e9bd6257471da63625dd8f5c8e79874a4ddca7a6eb39284b87f9239d9e628b391ff8c96a99a1754a646c0c992ade0e1a9d2ec22edfd69dea52b18300dfec3a9ba520ec0886fb763f97ad4c544c42d", 0xda}], 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000005c0)={0x0, 0x7fff}, &(0x7f0000000780)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000007c0)={r3, 0x9, 0x0, 0x3, 0x3, 0x6}, 0x14) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) accept$packet(r2, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000f40)=0x14) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000500), &(0x7f0000000600)=0x4) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x0) accept4$ax25(r0, &(0x7f0000000580), &(0x7f00000006c0)=0x10, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001040)={0x0, 0x0}, &(0x7f0000001080)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000004c0)={0x1, 0xa778, 0xa718, 0xfffffffffffffc01, 0x3ff}, 0x14) sendmsg$nl_xfrm(r4, &(0x7f0000001440)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x400008}, 0xc, &(0x7f0000001400)={&(0x7f00000010c0)=ANY=[@ANYBLOB="5c0200001400000126bd7000fddbdf250000000000000000000000000600000000000000000000000000ffffe00000014e2300044e2400000a00a02033000800", @ANYRES32=r5, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000a00)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x2402008}, 0xc, &(0x7f00000009c0)={&(0x7f0000000880)={0x114, 0x0, 0x400, 0x70bd28, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x568}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x114}, 0x1, 0x0, 0x0, 0x4000000}, 0x200000c0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_crypto(r1, &(0x7f0000000a80)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000840)={&(0x7f0000001480)=@del={0x128, 0x11, 0x400, 0x70bd2d, 0x25dfdbfe, {{'rfc4106(pcrypt(pcrypt(pcrypt(gcm(aes)))))\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x7f}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x80000000}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x5c}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0xfff}]}, 0x128}, 0x1}, 0x8000) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x380, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x19, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x2, 0x8808, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x9, 0x8, 0x86dd, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [0x0, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0x110, 0x110, 0x140, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xffffffff, 0xffffff00, 0xff000000, 0xff000000], 0x4e24, 0x0, 0x0, 0x0, 0x0, 0x8}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast1=0xe0000001, [0xffffffff, 0xff, 0xffffffff, 0xff000000], 0x4e21, 0x2b, 0x5, 0x4e20, 0x1f, 0x12}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x3f8) getsockopt$IP_VS_SO_GET_DAEMON(r6, 0x0, 0x487, &(0x7f0000000b80), &(0x7f0000000bc0)=0x30) 2018/04/04 00:35:56 executing program 1: sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0), 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) read(r0, &(0x7f0000000000), 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/04/04 00:35:56 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x20, 0x4) getsockname(r0, &(0x7f0000000100)=@nfc, &(0x7f00000000c0)=0x259) setsockopt(r0, 0x20001000000010f, 0x800000000082, &(0x7f0000000000)="00210300", 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x7, 0x8, 0x8001, 0x67cf, 0x8, 0x100000001, 0x100000001, 0xc6ad, 0x4, 0x3052}, 0xb) 2018/04/04 00:35:56 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0xe57, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/04 00:35:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000002700638100000000000000000a00000014000400ff010000000000000000000000000001a9c40aa0e50bf71248516a0ac886393ecc5340a320ee6347d276c978c0ee836261a7680b65254200ae2b0dd2e0a76df30131e300b0f2ae651ffe3737021fe0f099766159329173"], 0x28}, 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/142, 0x3ff}) 2018/04/04 00:35:56 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000100)=0x2, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/04 00:35:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) ioctl(r0, 0x3, &(0x7f0000000080)) socketpair(0x9, 0x6, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000001c0)={r3, 0x1}) 2018/04/04 00:35:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000300)=@nat={'nat\x00', 0x19, 0x2, 0x248, [0x20000080, 0x0, 0x0, 0x20000190, 0x200001c0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x41, 0x0, 'bpq0\x00', 'ifb0\x00', 'tunl0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x6b, 0x3, 'lo\x00', 'ip_vti0\x00', 'bond0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [], 0xa0, 0xa0, 0xd8, [@cgroup0={'cgroup\x00', 0x8, {{0xfffffffffffffff8}}}]}}, @snat={'snat\x00', 0x10, {{@empty, 0x10}}}}]}]}, 0x2c0) 2018/04/04 00:35:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) socketpair$inet(0x2, 0x1000003, 0x9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000780)="2c28b18ced3614f96532fd3179aa19ce2aacf9c434b732659f9ab55cd9205622d4fe7cbc3c9814a5f7c7e130abd35431499e62015a5ef5c4aed2e948d611b6f159a418e3c55d21b77eeb411b12fcb1254eaf4853c65b465f0c993ef1169267d63b177cb7b42a622791572ecbac6414e4851df2db52308cd58662d69920144bb8ab4b345c0e811120f0122673ce4ff6d4", 0x90}], 0x1, 0x0, 0x0, 0x4000080}, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=r4, @ANYBLOB="01ea00000000000000012000092c05621baabe150c24d6d86510f4c6710e87f98f94fe81a41c50552589e0bbec92242b262a5b0616aa9a60347669073abb4639316b1d438b13da9acc98e0060118ce30626cf5898b90d9d6bb9e805d29cb14a46db8a14078e8ea52c85d099f1d122d61f6f63e99f7fba350de0f99600f06a6976578d341a1001fb836663089d91d7d5638223e7f53a560d4ff0388724cc92665f582e4d4bf0bda857e3c888960cb712338126b952b3c8b64ab170000000000000000000000"], &(0x7f00000001c0)=0x2) recvmsg(r3, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) [ 209.229932] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/04 00:35:56 executing program 3: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bond0\x00'}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x5, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x7f, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000200)=0x3d7) 2018/04/04 00:35:56 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x101f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80001}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd4, r1, 0x100, 0x70bd2d, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rds(r2, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) 2018/04/04 00:35:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00003fdff5)={@empty, @dev={0xac, 0x14, 0x14, 0x19}, @multicast2=0xe0000002}, 0x100000000) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000180)={0x20000004}) sendmsg$nl_xfrm(r1, &(0x7f0000000d00)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000a00)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'echainiv(rfc4309(gcm(aes)))\x00'}}}]}, 0x144}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'irlan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gre0\x00', r3}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0xba7c, 0x19f, 0x72, 0xbe1, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000140)=0x1, 0x4) [ 209.274871] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. [ 209.314655] kernel msg: ebtables bug: please report to author: bad policy 2018/04/04 00:35:56 executing program 6: r0 = socket(0x10020000000010, 0x3, 0x0) write(r0, &(0x7f0000000240)="240000001a0025f00018000400edfc0e800000000004bf070dffffeb0800010048050000", 0x24) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) 2018/04/04 00:35:56 executing program 3: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000100)="9cea8c87e3fdb2b561aac9c1462ea1ac1b9fadbbaa3a291391ca8a3bcb998b118d84e3ff15f43654d59ddbce5aa86f88c867e5941c9736b146849d7d14a25fea74679ebdc3") socketpair$unix(0x1, 0x10000080000005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r1, 0x4, 0x100000000, &(0x7f0000000180)=""/251, &(0x7f0000000280)=0xfb) getpeername(r0, &(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000340)=0x80) close(r1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000380)=0xd2, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000003c0)) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001ec0), &(0x7f0000001f00)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000001f40)=0x7d2e, 0x4) connect$ax25(r3, &(0x7f0000000400)={0x3, {"17f54b0e3fc13b"}, 0x1a28b07f}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x30, 0x0, 0x0, 0xfffffffffffff018}, {0x9, 0x0, 0x2}]}, 0x10) 2018/04/04 00:35:56 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) socketpair(0x2, 0x4, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x3, 0x1}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r3, 0xfffffffffffffffc, 0x7, 0x2, 0x4, 0x2}, 0x14) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000000)="90cea1db85e7c93fea9a38e33d1ddbb2ab96ed3d10c747c576bbb666b26fc91d84da5baf4b8a450e9121c49c952150f8326333f68679a9b427a45e0519927e5af5a23addfd3d3d9393c3a86927224d91dded2ba47c853dbbeaa1cc0a5c0f7cd37d3456f2cdb3b94392eefb11ecbb8220c0dfb935760850c83895f43f06582ba3860ccf83ec0961942dbe76ade4e55134df1732df5f3f", 0x96) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) connect$can_bcm(r1, &(0x7f0000000280)={0x1d, r4}, 0x10) 2018/04/04 00:35:56 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'gre0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r2 = socket(0x0, 0x801, 0x7d6) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = accept4(r0, &(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x1a3, 0x800) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10, {0x2, 0x4e21}, 'ifb0\x00'}) sendmsg$can_raw(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000380)=@can={{0x3, 0x9, 0x80, 0x5}, 0x7, 0x1, 0x0, 0x0, "57e22265e3d2ecda"}, 0x10}, 0x1}, 0x80) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, r1}, 0x10) 2018/04/04 00:35:56 executing program 4: socketpair(0x4, 0x3, 0xfffff80000000000, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000080)=0x3de) socketpair(0xb, 0xa, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) writev(0xffffffffffffffff, &(0x7f0000096000), 0x0) socketpair(0x10, 0x0, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r2, &(0x7f0000000180), &(0x7f0000000240)=0x10, 0x80800) 2018/04/04 00:35:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0xfffffffffffffef8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00', 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto$inet(r1, &(0x7f0000000140)="b79086dceced57b47577a2a3a0963c22bc9b8d4d8f0d3385dadf197cd7c40f14bb1e558fee948b5f0d50b3743782c943aa3019f57e8ea4a2976893094e64644c8816f7a9416f7383", 0x48, 0x0, &(0x7f0000000200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) readv(r1, &(0x7f0000001600)=[{&(0x7f0000001440)=""/56, 0x38}, {&(0x7f00000015c0)=""/21, 0x15}], 0x2) 2018/04/04 00:35:56 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x0, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000273000), 0x4) 2018/04/04 00:35:56 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @multicast2}, &(0x7f0000000100)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000042}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001300220325bd7000fcdbdf2507000000", @ANYRES32=r3, @ANYBLOB="100200000599020008001300", @ANYRES32=r4], 0x28}, 0x1, 0x0, 0x0, 0x4000080}, 0x8041) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000040)={0x3, 0x39}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000240)=0xc) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f000031df55)=""/4, &(0x7f0000b91000)=0x4) ioctl$void(r0, 0xc0045878) 2018/04/04 00:35:56 executing program 3: r0 = socket(0x11, 0x802, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e23, @rand_addr}}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={"69703667726530000000000000ef00", &(0x7f00000000c0)=@ethtool_cmd={0x28, 0x7, 0x9, 0x100000001, 0x6, 0x30000000000, 0x5148, 0x100, 0x4, 0x3, 0x7, 0x6, 0x7ba, 0x7fffffff, 0x5, 0x1, [0x2, 0xfffffffffffffff8]}}) 2018/04/04 00:35:56 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0xdceb34a629ad15ec, 0x80807, 0x10000, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000040)={@rand_addr=0x4, @multicast2=0xe0000002}, 0x8) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000180)=0x7ad00000, 0x1b) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r2, &(0x7f0000000d40)=[{&(0x7f00000001c0)="51540b811b779456808a67318cdacd9a2eee71a01f63682a83da9bb406c2bb010bbc9ac17edf70ccaa1ba88b9044e98b0574f92d47436628bab3523ce18a61", 0x3f}, {&(0x7f0000000280)="8b6bebaf86607466774c921654e445a7d13ec760eb1c42da89db348b12d5066b9f3ae6380427d21bd8e1ee0d7385017dd30bcb0dd74ca9457704805107872e40fadb69275b5952e0f42fe34a413c8b0e7ed783f60e9cc32b7e9bbb7798550cdb1ccbbc6d88915e6950f72c0f8cb0339f52970531c7eae0670ce346c6c47c6d17d5aaaae3ccde0bea1e7002c341f555246acf1228d76bc426c057344fb1fa92808eb37cdef1dfd60f603c7e35e1ddd268c8c987e1ec96b9b13654425100a79a051ca9a167fdaa741e39eb463edd33c11a", 0xd0}, {&(0x7f0000000380)="93c0b1a246798dcbe02ddb765cd2ab2f42fac9695042087b3e9e737e61340dc97dd1455bad154da80cae4f6458891a1c262d68c43c19d8a55d96b8db619aefabae253ef5f962436ae856f8b6d22a73b23f766dc3035b69e370593949c943609a8cefb450c05438e36afe58cd0f3dfbf0", 0x70}, {&(0x7f0000000540)="6105a51f6ac491c3bc05fd2416aa068cd28628638be6785f55a30064d8961d219ec06fd7bcef85df819849386edd0a174e08b3d9fef15b587af9a1debbb81dacb7ed751e1778981bb85acc08eb9f7f442e953890ffd14bae0fdfaad12abbb61c", 0x60}, {&(0x7f00000005c0)="09c56c03abd2bb65696b7d1c503782e1566916bf1e9db3f6d18bacc93ab0b60be5df4a03fe5bff359c00e3eede5c5df3c0d131249ea4304a11e62ded8b12e6f2bfdb149702636cf13ae8b72d9f9791d7849f0d0129c5e02509beb706a2d96abce60cecbdb4e471216378b217af7780742ae40ee5bf8574f72db5a5", 0x7b}, {&(0x7f0000000740)="25ba957683ca74f6c22492e5c09c13d1a3df9846def61de933143a5585de22196b5f80fadcfdc373afe8e3d28436293744c689bf5972a7a61b245ad68890015a8cec46eda0b01dfdcc449b4ad2a29ff7083ee19af9b2f17b98b58803e87254150f3e20238bbaecffcfdd7c7674ea86c5f4f96032ed2298c9a0a2e69ac7e455c7da9e80752dc0e21c8ceb9bed29a8adb1c5b92ba78861277b4327c7418636398ad9c9e14ba76042cfab4de7952422b1fa029b9673f2c291c9c3d86d4c71ab8ed2ab3b68ddde42", 0xc6}, {&(0x7f0000000840)="df9a856f7bb54016627daa19803249e7b35dfe72c89c340c917667e6e5dc8b360ba3b38dd2883fe78e6f246d1c602e0fb58c0b268022547fac21f59364cf55239db836123e25393178c7010f034faba2d139806491efde0e9a0c2fda4f5935bc5cb2766f624f5bf45fc70c9548850971c213406ceca15d56a00902a398ffcf3e5ef685f5c6343e279982e5a9300b9874f58316c6be84e21665cc413c04dc224ab4e17ecb6483fe43ca60ff745c6e25eb579cedb97264ebe626fa9f809cb2b45b86a5a00bb072eae19961c6e4001338417130ecffc6c0c5cf508529026377e607fddc71ffaf6341", 0xe7}, {&(0x7f00000009c0)="e17cba4998bc9b4aa4eec550dc405eb2ef10b58b6a5bac821ea57638112ad3004073f9dcb08de2f7bf445699366b5c7dde876f8584de1ba219c76aefe5ed6c8f73ccd0fca5fa28ea01743e3a9bc3ef9e9a5503b7205f8a0fea280c0a6e01b0dc9fe2c7c4886ef953e8c91c3f2bb14b186b87dd249b510e0ec373691cbf8f759f7191cfe75182fa9d82bc352768f1355f1bad19820639eee3e477b91f0450d5d61533e7b27dbe54b256243b9a37fb64e22ef86974a5015b988768d662d25686f6fd131f3222c6565eee3604aa879c6aa34a5bdc711fe2d4d3", 0xd8}, {&(0x7f0000000ac0)="71f09b9c2facb0baf9f24358cf7fe17c289bb2cd77cee04f67941e1005860d7bbea266b7ce0d311f22b454f27ebc85df59720479518ff805087535978b79c61b63afd7a135571321fed82334fb4e68b86d5a8dd8057181b6a1b9bfcc1ace92ad6eff47e83115a8850fd0acff2243", 0x6e}], 0x9) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, @multicast1}, &(0x7f0000000480)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000004c0)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xbc}, @in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0x74) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000080)=""/61, 0x3d, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) writev(r0, &(0x7f0000000980)=[{&(0x7f00000024c0)="356e881df7e52e29a99d770cc111c1a8e032fc966972f730d4a82139573550b88be883c2c1ebb991aed7c4044c2420d53124469601a593719f07379d450b787711a363f20abe132901be97d3aca3553bd1f0c3bc64de6b6504bdf06c293d50538516de8986e666ee232c446c43b7ef9e644276b87639aea0d45eb1389f3ee7d2c059be3ed2adefebaede668add7f62f21e92289aff7646dc29bed2c08b29b165bc31cfd92e7df68c62374e226d4b90b2e0967409ddb01c7e3e504c40d3a898d0107ce67f27d8b742645e", 0xca}, {&(0x7f0000000680)="0379e62da8e853a6b3c1dc860b1874780763c605d0b61916d2c7b968444d51ffaad3f271", 0x24}, {&(0x7f0000000700)="c747edf9d8968c126d159d53403140159fbb", 0x12}], 0x3) 2018/04/04 00:35:57 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @random="3ad62965db4d", [], {@ipv6={0x86dd, {0x0, 0x6, "240abc", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4cc6f3", 0x0, "a55ab7"}}}}}}}, &(0x7f0000000380)={0x0, 0x0, [0x976, 0x2, 0xa1d, 0x452]}) 2018/04/04 00:35:57 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0x1144a39f) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000", @ANYRES32=0x0], &(0x7f00000000c0)=0x2) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[0x6, 0x7fffffff, 0x4, 0x9]}) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) 2018/04/04 00:35:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'bcsh0\x00'}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000200)={@loopback}, &(0x7f0000000240)=0x14) getpeername$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"726fda273800220000000100", r1}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='syzkaller0\x00') r3 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r3, &(0x7f0000000180)="464518c797ea1e422689e7e0d2c5", 0xe, 0x0, &(0x7f00000001c0)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') 2018/04/04 00:35:57 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000007c0)="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", 0xffffffffffffff56) 2018/04/04 00:35:57 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='gre0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(r1, &(0x7f00000039c0)=[{&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x5, 0x80000001, 0x101, "3696f2981d39532bee54a2ced70430ef3379328ce1eaac25add2e1082b84303d53cac38b341f1d37fda18e95785fc0c7e9f4bc694c401a5af8951d708e585d", 0x3}, 0x60, &(0x7f00000014c0)=[{&(0x7f0000000180)="2e0429af6241fcda428aa257e865bd3e2105e5ae4ab8738cd9bbc3343f6c156357e90e37c48606a5f0977725cb036e1c0e2501c6cb1f1266f1c94c152cfc127a5354816dadef911ba97b0d57270a103a59c903bf5a190cb176c657bf7562c2fb67ad3468518d90b4e0833ea6912ac111d70c2a64bbd5cb87bcf3b0d056c3598071cc2a6527fc77d1d81ad64981be8a249dc5152c15fc9eccd48d7d56a1785d96d2bd9620c681cad188f6bcdee91863e1619ad316ff71ba", 0xb7}, {&(0x7f0000000240)="dae0fff734045067b960f476237072dbd51b33491a03102a9802dac943553460cdd483e650156bfa194f3a5dd26815be078ac145875c703a8a0229724407c78c56702c8527acf2aa5ffe1c9248f16a75eda153a03823d35e1fe1e86bc87fb61f12ef08ed65d100ff418d", 0x6a}, {&(0x7f00000002c0)="50963b706d318f08959480979fd1051a6f6258a6562f615344c4bd408421c2c61e1ad6e01708ba3b764372ad5489ef35d3efa5752374c85e44032f71cedbfb186f1daf20f7b19f96bf72e5fa8b6382fd8ba63c0d13dcdf518af8e43be6541ebb5c7b68a1471a989e5c90a4f0cd280f140548b82e52f182de378b53bb70f62ba2e585db0bcff6d59db0a23c67ee0dc1a8e861776acf8d41029ff6df502a6c008e31e508", 0xa3}, {&(0x7f0000000380)="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0x1010, 0x4000}, {&(0x7f0000002580)={0x27, 0x0, 0x0, 0x7, 0x4, 0x8, "96f338dfdd5ee73139424693ab6691410a42f41897c690314974dbfdbc9f74f31599e83b2931980dd623713e8f1bd2f51c54a311b5601b7e023520be1c46ab", 0x6}, 0x60, &(0x7f0000003900)=[{&(0x7f0000002600)}, {&(0x7f0000002640)="c45f7148a8c7961a196b27382d1c99cd5dbb4b95a1239c06fac3d1103e079ed452a8e6d45cc34ca8b207ed2ef0cc3bd21c296e68ea857c2328eeee253f979d24864e14d1f85f46b6476ae225651bdcccf63832483bd6b3b3625501603da285b070b1f95b15d6bf28bd776a408a5383299440f9a297ff9f4d2fdc0c88e8fd1ccfe77c1f081ba8c0ef6d1175763cbd412c9b54884c426364d8190f17ba5091fe7a83e809d00eecdca9bd91af3c8462b10d2ca4a3f73cff7d2731c6", 0xba}, {&(0x7f0000002700)="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", 0xff}, {&(0x7f0000002800)="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", 0x1000}, {&(0x7f0000003800)="744dd6c95043089c034739eecb40f6725b1ee233eb7f0e091d161f0c81ba620e1a718a158cc0dcae08544d4ef35b555b7548826c83701e3c1211ab291d801a652c956b318e1e12aa598620a8f8493a7ec5d1878a5758cdf65b110107e8a102839c1445937283710d8e7a20a82c76f9704d8c228fb3b1442d50e9f3b89481be35e86bd65886244647a6a975ad8f0f03ecae9362feee2241558d2f5258d02256ef8bbd420644a10b9655e4fb36899e3166fb37fa27081509c2de9e34499381da6c8188151fb4f68f73619a57030fb036668d899b4ec50c50c7f81de9347b97791bbba8a8", 0xe3}], 0x5, &(0x7f0000003980)={0x38, 0x113, 0x1b886e92, "32b5032ed4cfc2d4337a82fac2de2cc3abe071b077fa05adc567c5c3ef7fe1babdca71"}, 0x38, 0x4cd6a924f9c0905a}], 0x2, 0x80) 2018/04/04 00:35:57 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000800000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c0001000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/04/04 00:35:57 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x5, 0x85, 0x10000000000003, 0x1}, 0x5d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x8, 0x880, 0x4, 0x2, 0xffffffffffffffff, 0x3}, 0x2c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'ip_vti0\x00', @ifru_mtu=0xffffffffffffffe1}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000661fe0)={r0, &(0x7f0000f5a000), &(0x7f000095dfa0), 0x1}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xc, 0x7, 0xfce8, 0x8fad, 0x0, r0, 0x60}, 0x2c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0xfffffffffffffc90) bind$packet(r2, &(0x7f0000000180)={0x11, 0xf, r3, 0x1, 0x4, 0x6}, 0x14) 2018/04/04 00:35:57 executing program 2: socketpair(0x1f, 0x8000f, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0xfffffffffffffff8}, 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x5, 0xae, 0x5, 0x1, 0x2], 0x5, 0x5, 0x80, 0x7, 0x0, 0x40, {0x1000, 0x400000000000, 0x100000000, 0x800, 0x8, 0x1ff, 0x1, 0x100000000, 0x0, 0xfffffffffffffeff, 0x8, 0x40, 0x2, 0xabc1, "c15f72209c4cff672636f414b2ae35ff890ab9638b0b247718185582a44b8724"}}) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) 2018/04/04 00:35:57 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000005480)={0x0, 0x0, @dev}, &(0x7f00000054c0)=0x10, 0x800) socket$inet(0x2, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005380)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0xfffffffffffffc4b) sendmmsg(r0, &(0x7f0000004c80)=[{{&(0x7f0000000040)=@ax25={0x3, {"174f283a3ad312"}, 0x400}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="2a9596e543", 0x5}, {&(0x7f0000000100)="b445055b09871f950c5ac0cd83ef5873394f6213bfe046ccc7d35c4f524b9cb00bd85d1d87b9695f738a44fcabead8fc5010e94d9a332592fa770b1c2a59bd618c323f98795979a5c4ac959600c41811368d601e43758d00a46528712bd59ea5cbafbc6be538191752b953ab70bb0997deedd765717c107397327ebfe0cb2f10ce50d832cf156bfc3b50a94e557841d7f4e34028ba1eaf154e43a0c9701df72fd8b70996b419d6d8fc7c75e0b28dc649252beea71348f6f21bae30651134886380f69e5e53b9430f332915c4712f02f27b78ad92d4dbbf026bb9bbc7b71941bd07a276e58f8e920c77fbe0e756ba2f84623958", 0xf3}, {&(0x7f0000000200)="8986dfdb5c51d1ee04eb2beb65c0dc4215b8ad0adffb3338", 0x18}], 0x3, &(0x7f0000000a40)=[{0x98, 0x10a, 0x1, "c3dcff560f41630225c6d9f919c932d3c636e3461d91c841537999842c9e6ca85ca33412cda86965268d737fed90af662832d4cdd3367505155fef913db211b4c1167faca5122b75b24340f862cf8cdb00a6ff3e4e95ece38f9a87a67af1a5771c97bc0618d15220bcce6cbdcb093edc1ff45e869ae03f388342703e07f7f5bc0e2673e2a8"}, {0x98, 0x11f, 0x400, "69955e6c5631619e5a4f1057cd79d58e4e9bde5bb8248b58ed5c7c1d5f8fa52ea1b1e1ecd8fae7db39d978cf1e483f95126fbcd2a3aeabb93388fa4959cb0a07f908a4826c682d6f761ae4e07fd28b185b82f40e2906829f05a8c6bc04fec900b40222e0f8396b553c7f2683cf31e1def395593d9d4e0ad022672490109903e5848e6eef1e13ca8c"}, {0xd0, 0x11f, 0x20, "abcc6f4ca1bb378fe6b443fcb449b491bec9b911e62a2a4a1bbaf9195d481e0f82e3039bfe8565c5155600d9a89b53ae5df5528aea46f8bbecb80f5fe4511902609468f0f0cda330a61c06f0f19c39542b1188df5842cc6ac3dbe998819dba69a3bc74a7c1d23420ea7ffc9a1e2c94a81c86db5d083b2a1b129c46d7746662112124454a5732bc488f8afcd5fdd0134fdd4e86f9d0c2b03cb12db6f0a4d5b320c896940d5446b0b5e3d666d8e39d498dfa957b24f0387d3a75ffe2894cf2e15d"}, {0x28, 0x0, 0x5, "ae95e7fc9be16b3564db353d66a2d69798bf0e7f8f5aad"}, {0x10, 0x100, 0x2}, {0x1010, 0x10d, 0xff, "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{0x30, 0x110, 0x0, "254e788f2eedb3a8c5d4ce432a03659202294a4c7bd9f80fbd229c2e4a"}, {0x108, 0x116, 0x4, "aeea1a3368b1ebdcb9efdd44f7ca8f46d9e344e3939b1664ae30ff3b9cb62d87f05c8af8f26cc8d4207dcd5c50ac9e2a6dfde8628f6a6ccd370ee6f5d0c5c7d761eaff50e4308f30e47a3dad85c12623b13cd6b51a288ee883082948ac904555406b35e7a9e52626a971f23d7b6dd0213dc41405ecef3b5543556bcb3017a370aeb84f73ddcf255d589312a58f6cc3c3e3695868401a3b753228f1c39d329c056a49b386f33730369204f379005dfb6a9f41f8573933faf932ffdf196a4b2f5acba2b4b13835a08486f483d0bc1037679e38b681350253cf40327750b9e4492d4ce998e05731ac97be6f5b06d676a77b511c8ebf"}, {0xd8, 0x108, 0x1ab6, 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"}], 0x1010, 0x1}, 0x4e4}, {{&(0x7f0000000740)=@can={0x1d, r3}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000007c0)="924b1f75ca17e35d87cd994b964c93316b62c5693a62b11e3bd3a428eb0a963bd1ca66a62df00d47f74f8a1445d5eb746f1b786cd86671e640c4677fc183777bbf3e733855ab5645c216e875bf10d70f93575a0e6ebc419ce7eb6ac9a10c0c175fb1a931ef445d61a893fc4b43", 0x6d}, {&(0x7f0000000840)="090b1595940d3dd6dfd0168c38c9fce2c6978d526a504ecb875198b64a9e9163c81d5c62d03a70cd18c573c300f5845b91426e9364f48f7a007c428c7e547a0059a35ec1c6ed7dcd4c14318fd37a0a90043a068ddcbd4971c03ec3ee15e425168f3492457200950a21eaba4b7c30", 0x6e}], 0x2, &(0x7f0000000900)=[{0x10, 0x0, 0x4}, {0x80, 0x11f, 0x7, "bc1fcdd63aa8653a82d2b28adb86358be052a69fdf739eeb5dfb7e88da84932a53ec60d17bca5bfc86805c09d822a7d4ddb548aba0a940b8f97466b27319d588e92a881099325245f99bac97e696c4ad3274590bf51d51f53f70219596335cee05fe7aed214c5e2a33fe9e5e1d22fa48"}], 0x90, 0x20040011}, 0x7}, {{&(0x7f0000004100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x2, 0x1, 0x2, 0x3}}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000004180)="3bc1fe1487b92f11f7243ee53d85449385554a1bffd146292b4d8347700046f18d557f29e31ecdea9e3a8e80d9883a6eea4496d6e0efdfa40b08fb57ef80c58870f838d2a078a1690d102fe50f98f41160e7634f7e2facac25a0975fddd673cff79df083ca04ca19f834cedd", 0x6c}, {&(0x7f0000004200)="2b4fc03fb1052428091a6d1c20769201bb3e4802c23536c3c97c2cd2a503a5706515adc448b310590c973d0e03b9ee67ce38e4cb04b6d3eb007be63f134ef01abf1cde90b3fabf878a8f9660ad16b976d398c5846ddf8f9695c4089980d31883d492eb698b3d10a213ddefbe87348be47bdb2b5c6dfe6ad68eacf749cb3cd6ed44028344f70492059f31bc9d7d8a31050458940eef269dd9ad57282e3ecb3c6f059535dccd0a2ce76ad843", 0xab}], 0x2, &(0x7f0000004300)=[{0xf0, 0x117, 0x100000000, "bd388a5a274016d22a575162f07bab2054ef885a072a20f0b988d5f99efe4c41754679c870b5f38889657c9364e2e735ce01a0a9e68bda8090b46163a8228d6e73121d65abf20702a372a88188040b57f5b57e409d646e1a64a565c79559bb4e8d6db12b977dbb07bb78ccb967714d5a4e75978d8a483ad8987c4eb3d5621200f147b073750d34a5738c313e39a69e8b566c749f2f42c05ffb522e9e58ba0512691bf3d86aa6d6a4148fdf696510f29f9c2a4055b1cecc803295aa44378509c5500893101eb56c8b755eafb2f8068226928e0e786e4b4650f8a196ec"}, {0x90, 0x10b, 0x1, "f279e06c195a9c780b754b2886cc2a328316ddb29f53a330fb706b2956c898fc2fd7f2bf982c58955841882837dbc1449a47b76e97c3aefff4f288dcca48774a6fcf08161b4e9c180bc3fee600e29b212f4a8779044d93f4de5a0de7de2e2a1f60d5dbd06135ef4bb8bbf6598e65f2e49457229c8b9f56efaa92843557c8d7"}], 0x180, 0x80}, 0x5}, {{0x0, 0x0, &(0x7f0000004500)=[{&(0x7f0000004480)="88c5a1ab5d062bfff44b6c3209db5a6b7d5ba6257f5a9ac0fccccce2810f38a189a78d4ae8dd2c43640ffb4304bf96bf254a9a4a5b92819ead5853c761d4732e8a9186d925e51fa6d6c5162d2f8c1f71422ee6c517e379", 0x57}], 0x1, &(0x7f0000004540)=[{0xd8, 0x0, 0x1, "8277ecee51577915839df9816966a6dcfe932e6725e0ab9c5574cd91be947506b2e264c94476e6c0fcb0ef6080a4f61f410aa1bc1eeda21bc341668020baf8a0b43b4374288c44f12a6ebb048ca20cc4fe2420c4c7de3ebb009d63e0bc9170130dcf4dd0de7dbe2eb4f5fbf3413a02ca2370e730570c1891a6ebb86c38c5c3aa2ec3476bfe290894f46c1dcc09f1465180ce7cc50eeca9858c064b76439a1ade3d82e9c88ce133f41a4403b6720dd05136569fe68f917b87af4f193ea95c0b274232"}], 0xd8}, 0x2}, {{&(0x7f0000004640)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000004800)=[{&(0x7f00000046c0)="eb809febe598004f5bb54c3d65e7feb975f6260375edac82af61e1e0b52903952ca09873902c877a89da9508cfb82e00ef7cf6932e1d1cb0440e8e84c8378fac9261dd88b84e293c84d8d6db450b41548e", 0x51}, {&(0x7f0000004740)="0e4af40f7ae0fbd9884e7059b908ddd45650250ca38ffcabe54bd00fd721efb397e652494b2bd1284d08be6aa8cfe9863cf6ea30f1e2961bb085334a6a70bc69752bff02c598a8ac8adca33e4e4049bfead888506d07698c6289964da36b4734beb8e5491cb3dca3ef1a72c7c07742f1e8a1c14c02760d", 0x77}, {&(0x7f00000047c0)="7d2c4213160cc55a41493b053f69cc76e427b4cc599894f84f", 0x19}], 0x3, &(0x7f0000004840)=[{0x40, 0x88, 0x1000, "170b80d54344f899b643e9566d5160d5c61f8396643a29ab79a34d544563e643a33b7685eeeff9ee3982942ebfd112d3"}, {0x98, 0x10e, 0x2, "608609c12b94e3dfc23663d5f558f1aff437889baf78c25f119f2ce8e597351112206dd9d5c5ed83fc52e8d344fd20759067d3d52c11cf611255e4ed0f856a0e27963ed8afb3996c7d5599c2003ed9cb11e7f250666afc52839566910025ebcf7fab58f926639bbf94e3b25b483df7af1862b190506805ca9fcd94832d1eb23dbe"}, {0x100, 0x117, 0x0, "ab60aba4933809c158e94f82f94bca3c6ed444a356b63be90487e313107c518f19195518a14d06daf54a815adeac1cc1d1d9df84b47585aad757c2ac443faa9e497d3b17411a02d0da49a9b16b8daf7dbd5c6072ad9dd85089dd5b14efb330431af1ca241cd00a71d2ec29c87dd16532930818bf1618885df407e6bc8e2f191c57d73bdcd8ff6c9952a71c922fdc750c31008033e1f43772ebd1d9374e818fae32a5868891640cee78c0ab86834bae9e1f8263077349dccafc3086bd0e950546ceef3a9411bcc2df702243c6f4f8df7458090e92f912d76e47f999196e34d9742085ed235f2c3db9d7ae1ceae8d1"}, {0x18, 0x111, 0x2, "5fb2f9da1aad8f"}, {0x78, 0x29, 0x2, "0c80a5f32c07ad9990ab7cb36a59f975f0d0a1cb45769b64bbdc020efe862570407ecd44025ee8aac99e89620cbdc3446a75805da344c56e5cb682c202b5ce6ac1304bfdb246132bac06d264e485490499018efa87418b21ac77d3396e151b41727e1c60f12a3d"}, {0x18, 0xcbb266f7dcac4e31, 0x80000000, "8311cefe"}, {0x100, 0x118, 0x0, "572a72eb3e938e4ca86eae50ce9db05d27f1d574d40ec374ead6a033540c390b546f9c88aa3a27d6f2dacef54a5091b337307473449cd8a11692c7445cb0bc9f7ab21fb8df0c3175719b1a1b7eee73530206fc57cdd4cc49b802ca81ad87e70958aab99a1cbf0c5697ff43cd05127fc532183cd1a4ac885298126ac5421c26d7c1c44fbf08bd15c7c394b9d54fbf980079fefb8cee08ec735bbc64a5bbbf647142543731d777c0508b5cad66f8ac890cff12b0f65da725a179b7eb149c0e2b4935154df22671e4209a748aca966cffeaa7b9c3aea1f273d7509a0b6ea6de33541cfbd9c4c4af606550cd8975"}, {0x90, 0x115, 0x6, "43572a4c10456d0adc61b8870c1f2045e2a8dd8da1b6f98d4978b4999c6a1c8a8710ca63ea89b020a9e6590e937f85f1916b24e798747983deea941f4322ccccc42cf2fa0fabd9661d3cbb7bb402d9a5d8a5f1612dab4fa250b7a35b08e239d436e46c52499a87b5d09690e632e37164fed54d7c9af701f49959c041a72c4849"}], 0x410}, 0x66d3}], 0x7, 0x4000) pipe(&(0x7f0000004e40)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000004e80)=0x2) socket$unix(0x1, 0x0, 0x0) sendmmsg(r1, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f00000002c0), 0x78, &(0x7f0000000300)}}, {{0x0, 0x0, &(0x7f0000000680), 0x59, &(0x7f00000006c0)}}], 0x2, 0x0) 2018/04/04 00:35:57 executing program 1: r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write(r0, &(0x7f0000000040)="1f0000000104ff00ed4354c007110000f305010008000100010423dcd9df00", 0x1f) write(r0, &(0x7f0000000080)="1f0000000104fffffd3b54c007110000f305010009000400feff0fd10000cf", 0x1f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x26, "978c34ca68123bf0ae34c13023e8fa784f41b312248c4c3ea7bed954bea583418f53f879f981"}, &(0x7f00000000c0)=0x2e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x3, 0x1ff, 0xa67a, 0xfffffffffffffffc, 0xffffffff}, &(0x7f0000000140)=0x14) 2018/04/04 00:35:57 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000da9000)=ANY=[@ANYRES64=r0], 0x8}, 0x1}, 0x8000) 2018/04/04 00:35:57 executing program 7: unshare(0x400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000000)={{0x33, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 'ovf\x00', 0x0, 0x5, 0x71}, {@multicast1=0xe0000001, 0x4e23, 0x10003, 0x8000, 0x1, 0x9}}, 0x44) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000080)={'lo\x00', @ifru_addrs=@sco={0x1f}}) shutdown(r0, 0x1) [ 209.837691] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 209.892577] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 209.897195] IPVS: set_ctl: invalid protocol: 51 172.20.20.187:20004 ovf [ 209.930239] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 209.944967] : renamed from lo [ 209.950524] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2018/04/04 00:35:57 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xa) bind$unix(r0, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) bind$rds(r2, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/04/04 00:35:57 executing program 0: r0 = socket(0x1e, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000840)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000900)=0x9, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='ip_vti0\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x8, 0x4) 2018/04/04 00:35:57 executing program 2: mmap(&(0x7f0000000000/0xe00000)=nil, 0xe00000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f000024b000)=[{}], 0x1, 0x5, &(0x7f0000027000)={0x9}, 0x8) socket$inet6(0xa, 0xb, 0x400) 2018/04/04 00:35:57 executing program 5: r0 = socket(0x91, 0x7, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffffff}, @in6={0xa, 0x4e23, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x58) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffdbc, &(0x7f0000000040), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000080)=@l2={0x1f}, 0xe, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) 2018/04/04 00:35:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x3, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/04 00:35:57 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r1, &(0x7f0000000040)="91171bebc27adac5dd7af04aff5bf58825f895ad48347a5a7396e2449b9ef00ec12d3d41506c86c6efce9593601b803a234e3d299c2291008aadd877acbbec0977ed6513a7", 0x45, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x10}}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x5, 0x2, &(0x7f0000000180)=@raw=[@generic={0xffb, 0x3, 0x5, 0x6}], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffff7, 0x55, &(0x7f0000000200)=""/85, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)={0x0, r2, 0x0, 0x3}, 0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x7b95, 0x80, 0x8, 0xcdac}, &(0x7f00000000c0)=0x14) socketpair$inet(0x2, 0xf, 0x5, &(0x7f0000000340)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000380)={0x2, 0x80000000, 0xeb6, 0x200, 0x2, 0x6, 0x6, 0x70000, 0x8, 0x1, 0xffffffffffffffc1}, 0xb) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r3, 0x12}, 0x8) 2018/04/04 00:35:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bpq0\x00', 0x1}) r1 = socket$key(0xf, 0x3, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0203000913000000ffffffffffffffff05008c73be0600000000000a004e200000fcff00000000000000000000ffff00000005000900000000000a004e2000000072cc65e6c2ba571700000000000000000000000000000000000200010000000000000000000000000005100500000000000a004e2000000000ff0200000000000000000000000000010000000000000000000000000000000000"], 0x98}, 0x1}, 0x0) 2018/04/04 00:35:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000400)=""/34, 0x22}, {&(0x7f0000000440)=""/45, 0x2d}], 0x2, &(0x7f00000004c0)=""/4096, 0x1000, 0x80000000}, 0x2020) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001500)=[@in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x1c) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x2b2, 0x6, 0x0, &(0x7f0000ffe000/0x1000)=nil}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r0}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r5 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000540)}], 0x1, &(0x7f0000000700)}, 0x0) recvmsg(r5, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000340)={0xed02, 0x3, 0x5, 0x3}, 0xffffffffffffffd6) r6 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000180)={r7, 0x40c}, 0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000001540)=0x400, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x2, 0x0, "d474e284bdb486439d1158f997ac8da124e6e6cdf48c1330d7f10c929c65c85af53d2b7684392db93234a68445cae4f2fea046eeb6fd184b6c49dcaa120532e5531bb97f5667ca486464f3bb888f13b0"}, 0xd8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001580)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, [0x6, 0x1, 0x101, 0x4, 0x4, 0x8, 0xffff, 0x3]}, 0xff95) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r0) [ 210.344200] sock: process `syz-executor6' is using obsolete setsockopt SO_BSDCOMPAT 2018/04/04 00:35:57 executing program 5: r0 = accept$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000140)=0x10001) socketpair(0xa, 0x80007, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4001}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="00012abd7000fbdbdf25020000001c00030008005051e5247029396ae728af9b0945bc5b15bbad120104330922bdbe3bc808000000000008000500ac1414aa080007004e2000004000010008000b0073697000080005000200000008000200000000000c000700140000001600000008000b0073697000080002000600000008000b00736970"], 0x8c}, 0x1, 0x0, 0x0, 0x40}, 0x1) socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) [ 210.393484] device bridge0 entered promiscuous mode 2018/04/04 00:35:57 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0x4, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000002c0)={0x8, r1, 0x10001, 0x7}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000bb8fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x1}, {0xa, 0x4e24, 0xfffffffffffffe01, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x80, [0x6, 0x8, 0x219, 0x4, 0xdbd, 0x3, 0x200, 0x81]}, 0x5c) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000080)={0x1, 0x80000000, 0x1}, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x80007, 0x201) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x101010}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xd4, r6, 0x0, 0x70bd2d, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000280)=0xfffffe29) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x1a1}, &(0x7f00000001c0)=0x8) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0xd, 0x66, 0x0, 0x23, 0x10, 0x1, 0x3}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000540)={r8, &(0x7f0000000780)="985bf1459c20b6ea8b2d1f8008b45b6f17abdc93d86bdedb9e06eb6b6037bfe2ad4b8882be60bcfacb4d436ecadf8f9f89abef492ceec1d19544548d372b0b64f8d97c3b031af93946bf2e0e344038c68e098409f71874497ac041154cbcf9625154a21d701d960a886489fbcad85e0f1d23117c1e20d48c07bd9b20f5cfcd3c7c099ef75164d36193bbcedef17e991f36f1728ce2b8abfa1d916730e8b750adb02444", &(0x7f0000000840)=""/198}, 0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYRES32=r7, @ANYBLOB="20000000275fe4395fbbafe8047bd94438789c5c98c5df84e8ab01cb9ac447bd875005ddcc501d5800630b46db6241f2565611ae5e9297b776fa865215ae9f09b32df15b4790fe7707cd0f4dbc61fba3fba1cc47932315a50b1505f5caf6b2cd46479150581300e3f86d92687e45d6cc7e796204dce63a587619c047f19aaf51504514a8f8c470b0bebf2288ef09000000000000001711bc725c1913cbbb6f6438114cd0152bc1283b8de1c923b8167fee5c0db150aafb2e8c0efac657ff0168a0fb6e22c1f4f1000100000040000006c1a2ad73c27595776c15fdbd6d35c0ae860010000080db7ec0412d526441f55e1a30b76956041a5d124c019e4ca586efdfac0c83776dd94df49e09aa2717efe570e7ff03a0f8de3e2b5fd64b33136adf95e5a66d1caf80878b17b1977f7c3d48ec191da83816000000000000000000000003866fda14ee56ae24a4a558349aceaee70870f8fd102a87f4f76251665c566939685fe43b3377a12da756337a3e791f0528cc9852026e5ce90f1cdf37b28a1ffa75883463443ed427039dcf428ee2ad25f479a7e2e8d156d5a64385bb215b8fb3fca9cb1b279e1ade0d98850eb80ad9a52211d0da9405a039ac434105635f7c4565d4d013b1af2f51fad5e33254e1"], &(0x7f0000000240)=0x28) accept$packet(r4, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000a00)=0x14) 2018/04/04 00:35:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0xfffffffffffff333, 0x5, "6600cb5293c62ad95bbbe6a0478cb0a2461ebb6889002db2d4c438399c2b0d482cec1defb16ece6eaf5563f934bdfbd4eaeafd9755af8dd4559e302010a832622af1e8f9410c0557cf09ea99e930e400"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000100)='=', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x31a, &(0x7f0000001500)=""/155, 0x9b}, 0x2) [ 210.496285] device bridge0 left promiscuous mode 2018/04/04 00:35:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) r3 = accept(r0, 0x0, &(0x7f00000007c0)) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000800)={r0, 0x883}) r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@nat={'nat\x00', 0x19, 0x4, 0x4f8, [0x20000240, 0x0, 0x0, 0x20000270, 0x200002a0], 0x0, &(0x7f0000000000), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x0, 0x6, 0xf8, 'sit0\x00', 'bond0\x00', 'irlan0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xf1aa87a2bd01c373, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x950d9b7b8d92794}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0x10}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}, {{{0x3, 0x50, 0x89f7, 'rose0\x00', 'rose0\x00', 'teql0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xd8}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x17, 0x40, 0xf5, 'gretap0\x00', 'gre0\x00', 'ifb0\x00', 'syzkaller1\x00', @random="f9331ffae78d", [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xe8, 0x120}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x2, 0x8, 0x8}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}, {{{0x0, 0x10, 0x8aff, 'gretap0\x00', 'ifb0\x00', 'lo\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0x4cbb2a349e7a815f], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0xff, 0xff], 0xf0, 0x128, 0x160, [@owner={'owner\x00', 0x18, {{r1, r2, r4, r5, 0x1, 0x2}}}, @statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x7, 0x3, 0x70, 0x7ff}}}]}, [@snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x570) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) r6 = socket$kcm(0x29, 0x7, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) 2018/04/04 00:35:58 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x89f0, &(0x7f0000000b00)={'ip6tnl0\x00'}) 2018/04/04 00:35:58 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @empty, 'Bridge0\x00'}}, 0xffffffffffffff27) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/04/04 00:35:58 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x8}, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x7, 0xe30, 0x20, 0xec12, 0x0, 0x8001, 0x20}, 0x1c) 2018/04/04 00:35:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000080)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, &(0x7f0000000780)}}, {{0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x88c1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'gre0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}) r1 = accept(r0, &(0x7f00000002c0)=@ipx, &(0x7f0000000340)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}], 0x4c) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r4}, 0xc) 2018/04/04 00:35:58 executing program 1: syz_extract_tcp_res(&(0x7f0000000000), 0x2, 0x80000000) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) syz_emit_ethernet(0xf3, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x7fff, 0x40, 0x3}], {0x8100, 0x1, 0x95}}], {@generic={0x6006, "12faf2ca42247348277d1cf3c88b35f0e6297780698d76f4cd90385fe99ef1c4ded48ccd91488e8361b23ee410ba6756fabede2b26b355b36c3e3dc3107bc443f96bf88a7e5390088e17896bb3b932449c6dd6bf3ad9b8fc72159315e10de9e89c7ffba250c666ff992e5407b989f8587518f4ba619437e26dc9d9bb3a5eb1bbc93abaa4b63ae3909149f41681e126d117c0340789e99324fb7ebc7f95b77e647ba5de0877a9b264144e60292e0ec2f4666d67753e7bf856a7b0caaf6f94d97a76916802325e696381aff6a632eb5fe915126ddfbe5438eecfb0ad7b12"}}}, 0x0) r0 = socket(0x15, 0x0, 0x80) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) getsockname(r0, &(0x7f0000000140)=@ipx, &(0x7f0000000040)=0x80) 2018/04/04 00:35:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000180)=0xe8) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000380), 0x4) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x859, 0x27, 0x1ff307543bf68163, 0x0, 0x8000000000000, {0x15}, [@typed={0x8, 0x31, @ipv4=@multicast2=0xe0000002}, @nested={0x290, 0xa, [@generic="7383fcf6cca898b707a15b0de9696261d369742ce43efcb81f47d39419ecf9c640e0f09325d8637867de2208d55e9853067bfb31afdfa3617a91a5e814a75b124df13c39af5353f8c182b7c604d6425ddada66f9b38a7f732d9205899cd33943857d1c9a4e6d23ffd79ea75f3b5144dc714743b18f6c62779a21ef2766808dc79abdc82ff793beb08c7ebaa1ee7469df446e71663866b7b5f2013e4bba91742ec41738b63eaae987b7b4fcfeb46a0bb1e37a47a8b22b080cedd9bf4b6597e775a24948b59bea99b120f56c4109f36eabe26c42ec5f3e5a7197db67", @typed={0x8, 0x76, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x24, 0x1c, @binary="f3bd5a95b8d7541ca69c738f138e4a298156ee19fa8641eada3b24d9a2fb1466"}, @generic="9cd9936d202500f443d606a98d121f81dfb3c162970a2e5697088309b856b6806225f5c0b5fb627ba5c50a8501453bdb17dfc962aa9b68748960cec6606322c8516c9605d0b616340eea407079583ebc95f21dfe2574892b8df273350c990b", @typed={0x4, 0x47}, @typed={0x14, 0x3f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x85, @pid}, @generic="17101cacbc3d52b5a0fad5c5f8874bc67933dae592246ad6615e3e7a35", @generic="0edc0f2b340a40aebaa03da478528666c847bf17d7a15bd799c2bde51b43d5fa764dfc83e7dec3a301f8193eb2a9f9ba462f38636ff267786002b78b11cc8f7a82195090b9f2cb532b0893914c134527acf035bf47e12327424c8ad5fd9fa20f3db3ada7890fa4199a9d65907394ce9a1bd829cf26e84364bbd1cf1a0f9b63ce43895a8477a286ba9ca0343d8901ccb553c8ec51c4e05fa0a94313c08ae2639358a939e35f1994fa054e0d7111241e774ca144e2cd6ba0d3efd51d6c481e457aec3a76ec8a9e99f211e60824e836d3f42f930247740d9a6eb0cc5912ff57", @typed={0x8, 0x95, @uid=r1}]}, @nested={0x10bc, 0x6, [@generic="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@generic="53c93deeb71bb04e0b8da22192a35fcaf60f4c1d215522719d909e5fa3ce4e81c13a50ef1655a88c268a3cef91f5a32debab082f15545296562688162f2f60f743e453044aa2508fbb12163781bf67ea955bfe5bb70feb7025bd9332838fcd646a13b8e384ae489e5938d86474891ad0fc", @generic="20082773a37152562ce82ee2ff0cbf219bde83241f07b71cea2f4a8c0d4f335b9569d011fa411ebcad74181a68b6d39da19387111f87a5c03c52681f6c", @typed={0x8, 0x12, @ipv4=@broadcast=0xffffffff}]}, @typed={0x14, 0x41, @str="7b26db276c6f63707573657400"}]}, 0x137c}, 0x1}, 0x0) 2018/04/04 00:35:58 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x4, 0x4) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)=ANY=[@ANYBLOB="1400000000000000"], 0x14}, 0x1}, 0x0) 2018/04/04 00:35:59 executing program 0: accept$packet(0xffffffffffffff9c, &(0x7f00000078c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007900)=0x14) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000007940), 0x4) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x6, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) socketpair(0x0, 0x0, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e23, @rand_addr=0x7}]}, &(0x7f0000000180)=0x10) 2018/04/04 00:35:59 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000000000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000f75ffe)=""/2, 0x2}], 0x1000000000000024, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x4a8, 0xffffffff, 0x278, 0x0, 0x118, 0xffffffff, 0xffffffff, 0x3d8, 0x3d8, 0x3d8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x81, 0x8, 0x1}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x12, 0x40}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x400, 0xfff}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x6, 0x1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x2, 0x1}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 'bpq0\x00', 0xf270}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000cef100feffffff00000000000000000f00000000ee515fb0f69e7aba000000950000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfd42, &(0x7f00007a9000)=""/251}, 0x48) 2018/04/04 00:35:59 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x80000800000023, &(0x7f0000000080), 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x7, 0x0, 0x6, 0x6, 0x3, 0x0, 0x400]}, 0x12) 2018/04/04 00:35:59 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002fe2)="44110905000000000000ff7af61a00f313", 0x11) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)=""/36, &(0x7f0000000040)=0x24) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000739ff1)=""/15, &(0x7f0000003ffc)=0xf) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20}, {}, 0x10, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gretap0\x00'}) [ 211.517904] netlink: 1453 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/04 00:35:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2080000000000008, &(0x7f00008c3000)=0x4, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xd}}, 0x2d3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x3ff, 0x3}, 0x8) close(r0) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_map={0x4, 0xffffffff7fffffff, 0x800, 0x8, 0x8, 0x2}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 2018/04/04 00:35:59 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0xffffffff}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000280)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000cc0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000dc0)=0xe8) r4 = getuid() getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r5, 0x3}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0, 0x0}, &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e80)={0x0, 0x0, 0x0}, &(0x7f0000000ec0)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x5, 0xe58, [0x0, 0x20001f40, 0x20002a40, 0x20002be0], 0x0, &(0x7f0000000c80), &(0x7f0000001f40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'lo\x00', 'syzkaller1\x00', 'vlan0\x00', 'teql0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0x0, 0xff, 0xff], 0x910, 0x960, 0x9b0, [@among={'among\x00', 0x828, {{0x3ff, 0x8, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x7, 0x2, 0x1, 0x7fffffff, 0x2, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x101, 0x9, 0x8000, 0x4, 0x1, 0xfff, 0x5ac000000, 0x80000001, 0x8000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x5, 0x0, 0xffffffffffffffff, 0x100, 0x7, 0x84b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x7a, 0x64cc, 0x0, 0x0, 0x5, 0x7fffffff, 0x3, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x7, 0xd6e, 0xfd, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x80000000, 0x8, 0xffffffff, 0x10001, 0xae, 0x7f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x1, 0x7ff, 0x7, 0xa3, 0x0, 0x400, 0x1, 0x1, 0xae2, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x6, 0x1, 0xffffffffffffb682, 0x1, 0x8001, 0x20, 0x7, 0x100, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4, 0x0, 0x7ff, 0x2, 0x5695, 0x400, 0x14, 0x5, 0x7, 0x100, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x3, 0xffffffffffffffff, 0x3, 0xff, 0x8, 0x9, 0x200, 0xfffffffffffff800, 0x100000000, 0x7a22b7ce, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x14000000000, 0x101]}, {[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0xdf21, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x2, 0x7ff, 0x7, 0x100, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x401, 0x887c, 0x10000, 0x7, 0xf5, 0x5, 0x0, 0x10e, 0x9, 0x1f, 0xa000000, 0x9, 0x3, 0xe000, 0x7ff, 0xad, 0xd0, 0x28e, 0x7, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x276, 0x63b, 0x9, 0x401, 0x7, 0x80, 0x4, 0x401, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfd, 0xfffffffffffffffa, 0x58267597, 0x1, 0x5, 0x180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3c, 0x9, 0x8, 0x81, 0x8, 0x80000001, 0x3e8, 0x800, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7, 0x2, 0x8000, 0x5, 0xcbab, 0x8, 0x400, 0x0, 0x4, 0xff, 0x101, 0x6cb0, 0xff, 0x5, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x8, 0x53b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0a9, 0x101, 0x3ba0, 0x4, 0x5, 0x8a, 0x8001, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x1, 0x8803, 0x5, 0x2, 0x6, 0x7, 0x0, 0x6, 0x2, 0x1, 0xfffffffffffffffe, 0x10000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55, 0x528, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x200, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2, 0xffffffffffffff80, 0x7, 0x40, 0x8, 0x7, 0x1, 0x1, 0x3f, 0x5, 0x9, 0x8, 0x100000000, 0x51, 0xd, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff], 0x1, [{[], @dev={0xac, 0x14, 0x14}}]}}}}, @helper={'helper\x00', 0x28, {{0x0, 'tftp-20000\x00'}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}, {{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'ipddp0\x00', 'rose0\x00', 'tunl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xc2345811de6dc820, 0xff], 0xf0, 0xf0, 0x120, [@owner={'owner\x00', 0x18, {{r3, r4, r6, r7, 0x4, 0x4}}}, @connbytes={'connbytes\x00', 0x18, {{0x0, 0x3, 0x0, 0x1}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'bridge0\x00', 'ip6gretap0\x00', 'bpq0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0x120, 0x170, [@cpu={'cpu\x00', 0x8, {{0x86e2}}}, @pkttype={'pkttype\x00', 0x8}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz0\x00', 0x1}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'syzkaller1\x00', 'ip_vti0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [], @random="50e831a2536c", [], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}, {{{0x5, 0x6, 0x1b, 'nr0\x00', 'bcsf0\x00', 'teql0\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xfffffffffffffffd, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xb8, 0xe8}, [@common=@ERROR={'ERROR\x00', 0x20, {"b66801b08de6a4e47943ee872432be844055220ab6549c6cb8bae11d8add"}}]}, @common=@STANDARD={'\x00', 0x8}}]}]}, 0xed0) getpeername(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x32) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@broadcast, @in=@loopback}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000000340)=0x4, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) [ 211.618636] ================================================================== [ 211.626209] BUG: KASAN: use-after-free in dst_release+0x27/0xa0 [ 211.632271] Write of size 4 at addr ffff8801b9d36f40 by task syz-executor0/20344 [ 211.639801] [ 211.641430] CPU: 0 PID: 20344 Comm: syz-executor0 Not tainted 4.16.0+ #293 [ 211.648435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.657787] Call Trace: [ 211.660380] dump_stack+0x1a7/0x27d [ 211.664020] ? arch_local_irq_restore+0x53/0x53 2018/04/04 00:35:59 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4(r0, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000040)=0x80, 0x80800) setsockopt(r0, 0x10000810000010d, 0x2, &(0x7f0000000000)="0104000000", 0x5) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000001c0)={'bcsf0\x00', 0x4}) close(r0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000280)=@get={0x1, &(0x7f00000002c0)=""/194, 0xf3b2}) socketpair(0x5, 0x0, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0x10}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000480)) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000200)={r0, r2, 0x7a10, 0x100000001, &(0x7f00000003c0)="844296ab11f692b30d8b597fef6cdbe82d14cddc669f8b71a142949f5b1dcdb70ce81b43a38a9f950b16b080e942a6e1780c5e52bbbdec77f0776dce125d1dfe3477e500c6075f6ed252e5bc66461eaa938e0047f22085c40d056e915eda55230c0d1a39a925df3d8ab864f98482e6ddfe52993976481a7f031e012694bc7f42800a88a2a4", 0x7fff, 0x8, 0x10000, 0xc8b, 0x8, 0x10001, 0x66cc, "02f237ae4437d52f15703994b4e637ee"}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) getgid() [ 211.668694] ? show_regs_print_info+0x18/0x18 [ 211.673216] ? kasan_check_write+0x14/0x20 [ 211.677449] ? dst_release+0x27/0xa0 [ 211.681165] print_address_description+0x73/0x250 [ 211.686013] ? dst_release+0x27/0xa0 [ 211.689733] kasan_report+0x23c/0x360 [ 211.693540] check_memory_region+0x137/0x190 [ 211.697959] kasan_check_write+0x14/0x20 [ 211.702022] dst_release+0x27/0xa0 [ 211.705573] sock_setsockopt+0x431/0x1ae0 [ 211.709727] ? sock_enable_timestamp+0xb0/0xb0 [ 211.714311] ? trace_hardirqs_off+0x10/0x10 [ 211.718637] ? find_held_lock+0x35/0x1d0 [ 211.722704] ? __fget_light+0x2bc/0x400 [ 211.726704] ? fget_raw+0x20/0x20 [ 211.730172] ? kasan_check_read+0x11/0x20 [ 211.734323] ? do_raw_spin_unlock+0x9e/0x310 [ 211.738737] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 211.743320] ? alloc_fdtable+0x280/0x280 [ 211.747382] ? kasan_check_write+0x14/0x20 [ 211.751620] ? __fdget+0x18/0x20 [ 211.754986] ? security_socket_setsockopt+0x89/0xb0 [ 211.760096] __sys_setsockopt+0x2ef/0x350 [ 211.764244] ? kernel_accept+0x2f0/0x2f0 [ 211.768307] ? do_futex+0x22a0/0x22a0 [ 211.772110] ? fput+0xe0/0x150 [ 211.775306] SyS_setsockopt+0x34/0x50 [ 211.779105] ? SyS_recv+0x40/0x40 [ 211.782561] do_syscall_64+0x281/0x940 [ 211.786449] ? vmalloc_sync_all+0x30/0x30 [ 211.790603] ? finish_task_switch+0x1b9/0x970 [ 211.795101] ? finish_task_switch+0x17a/0x970 [ 211.799597] ? syscall_return_slowpath+0x550/0x550 [ 211.804530] ? syscall_return_slowpath+0x2ac/0x550 [ 211.809472] ? prepare_exit_to_usermode+0x350/0x350 [ 211.814493] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 211.819862] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 211.824711] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 211.829896] RIP: 0033:0x4552d9 [ 211.833080] RSP: 002b:00007f61a7bd6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 211.840789] RAX: ffffffffffffffda RBX: 00007f61a7bd76d4 RCX: 00000000004552d9 [ 211.848058] RDX: 0000000000000019 RSI: 0000000000000001 RDI: 0000000000000013 [ 211.855328] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 211.862600] R10: 0000000020000240 R11: 0000000000000246 R12: 00000000ffffffff [ 211.869869] R13: 0000000000000526 R14: 00000000006fac30 R15: 0000000000000000 [ 211.877148] [ 211.878768] Allocated by task 20344: [ 211.882481] save_stack+0x43/0xd0 [ 211.885937] kasan_kmalloc+0xad/0xe0 [ 211.889649] kasan_slab_alloc+0x12/0x20 [ 211.893615] kmem_cache_alloc+0x12e/0x760 [ 211.897740] dst_alloc+0x11f/0x1a0 [ 211.901256] rt_dst_alloc+0xe9/0x510 [ 211.904946] ip_route_output_key_hash_rcu+0xa49/0x2d40 [ 211.910198] ip_route_output_key_hash+0x20b/0x370 [ 211.915042] ip_route_output_flow+0x26/0xa0 [ 211.919347] pptp_connect+0xa84/0x1170 [ 211.923208] __sys_connect+0x213/0x4a0 [ 211.927074] SyS_connect+0x24/0x30 [ 211.930597] do_syscall_64+0x281/0x940 [ 211.934468] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 211.939634] [ 211.941243] Freed by task 20348: [ 211.944589] save_stack+0x43/0xd0 [ 211.948022] __kasan_slab_free+0x11a/0x170 [ 211.952238] kasan_slab_free+0xe/0x10 [ 211.956016] kmem_cache_free+0x83/0x2a0 [ 211.959974] dst_destroy+0x266/0x380 [ 211.963661] dst_destroy_rcu+0x16/0x20 [ 211.967526] rcu_process_callbacks+0xd6c/0x17b0 [ 211.972169] __do_softirq+0x2d7/0xb85 [ 211.975948] [ 211.977550] The buggy address belongs to the object at ffff8801b9d36f00 [ 211.977550] which belongs to the cache ip_dst_cache of size 160 [ 211.990269] The buggy address is located 64 bytes inside of [ 211.990269] 160-byte region [ffff8801b9d36f00, ffff8801b9d36fa0) [ 212.002116] The buggy address belongs to the page: [ 212.007028] page:ffffea0006e74d80 count:1 mapcount:0 mapping:ffff8801b9d36000 index:0xffff8801b9d36800 [ 212.016456] flags: 0x2fffc0000000100(slab) [ 212.020687] raw: 02fffc0000000100 ffff8801b9d36000 ffff8801b9d36800 000000010000000a [ 212.028550] raw: ffffea00070837a0 ffffea00073fdaa0 ffff8801d4e59680 0000000000000000 [ 212.036411] page dumped because: kasan: bad access detected [ 212.042101] [ 212.043706] Memory state around the buggy address: [ 212.048608] ffff8801b9d36e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 212.055941] ffff8801b9d36e80: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc [ 212.064061] >ffff8801b9d36f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 212.071399] ^ [ 212.076823] ffff8801b9d36f80: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc [ 212.084162] ffff8801b9d37000: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 212.091503] ================================================================== [ 212.098846] Disabling lock debugging due to kernel taint [ 212.104419] Kernel panic - not syncing: panic_on_warn set ... [ 212.104419] [ 212.111788] CPU: 0 PID: 20344 Comm: syz-executor0 Tainted: G B 4.16.0+ #293 [ 212.120074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.129404] Call Trace: [ 212.131972] dump_stack+0x1a7/0x27d [ 212.135579] ? arch_local_irq_restore+0x53/0x53 [ 212.140226] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 212.144956] ? vsnprintf+0x1ed/0x1900 [ 212.148729] ? dst_alloc+0x130/0x1a0 [ 212.152595] panic+0x1f8/0x42c [ 212.155765] ? refcount_error_report+0x214/0x214 [ 212.160497] ? do_raw_spin_unlock+0x9e/0x310 [ 212.164891] ? do_raw_spin_unlock+0x9e/0x310 [ 212.169286] ? dst_release+0x27/0xa0 [ 212.172973] kasan_end_report+0x50/0x50 [ 212.176930] kasan_report+0x149/0x360 [ 212.180711] check_memory_region+0x137/0x190 [ 212.185105] kasan_check_write+0x14/0x20 [ 212.189143] dst_release+0x27/0xa0 [ 212.192658] sock_setsockopt+0x431/0x1ae0 [ 212.196782] ? sock_enable_timestamp+0xb0/0xb0 [ 212.201339] ? trace_hardirqs_off+0x10/0x10 [ 212.205898] ? find_held_lock+0x35/0x1d0 [ 212.209932] ? __fget_light+0x2bc/0x400 [ 212.213882] ? fget_raw+0x20/0x20 [ 212.217309] ? kasan_check_read+0x11/0x20 [ 212.221433] ? do_raw_spin_unlock+0x9e/0x310 [ 212.225817] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 212.230373] ? alloc_fdtable+0x280/0x280 [ 212.234407] ? kasan_check_write+0x14/0x20 [ 212.238615] ? __fdget+0x18/0x20 [ 212.241954] ? security_socket_setsockopt+0x89/0xb0 [ 212.246943] __sys_setsockopt+0x2ef/0x350 [ 212.251065] ? kernel_accept+0x2f0/0x2f0 [ 212.255099] ? do_futex+0x22a0/0x22a0 [ 212.258875] ? fput+0xe0/0x150 [ 212.262043] SyS_setsockopt+0x34/0x50 [ 212.265814] ? SyS_recv+0x40/0x40 [ 212.269243] do_syscall_64+0x281/0x940 [ 212.273108] ? vmalloc_sync_all+0x30/0x30 [ 212.277235] ? finish_task_switch+0x1b9/0x970 [ 212.281703] ? finish_task_switch+0x17a/0x970 [ 212.286173] ? syscall_return_slowpath+0x550/0x550 [ 212.291075] ? syscall_return_slowpath+0x2ac/0x550 [ 212.295978] ? prepare_exit_to_usermode+0x350/0x350 [ 212.300979] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 212.306346] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 212.311167] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 212.316328] RIP: 0033:0x4552d9 [ 212.319492] RSP: 002b:00007f61a7bd6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 212.327175] RAX: ffffffffffffffda RBX: 00007f61a7bd76d4 RCX: 00000000004552d9 [ 212.334428] RDX: 0000000000000019 RSI: 0000000000000001 RDI: 0000000000000013 [ 212.341684] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 212.348928] R10: 0000000020000240 R11: 0000000000000246 R12: 00000000ffffffff [ 212.356172] R13: 0000000000000526 R14: 00000000006fac30 R15: 0000000000000000 [ 212.363864] Dumping ftrace buffer: [ 212.367379] (ftrace buffer empty) [ 212.371061] Kernel Offset: disabled [ 212.374659] Rebooting in 86400 seconds..