ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x306, @random="cd6c0b4e3697"}, 0xa, {0x2, 0x4e23, @rand_addr=0xffffffff}, 'yam0\x00'}) 2018/03/31 02:59:04 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000000c0)=0xc5, 0x4) r1 = socket$inet6(0xa, 0x7ffff, 0x10000727) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000d9b000), &(0x7f000010affc)=0x385) getsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/31 02:59:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4}, 0x10) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@multicast1, @multicast1, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x6, r2}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/03/31 02:59:04 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f00000001c0)=""/7, 0x7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) socketpair(0x15, 0x800, 0x400, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x7a29}, &(0x7f0000000180)=0x8) 2018/03/31 02:59:04 executing program 4: r0 = socket$inet(0x2, 0x4, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080), 0x218, 0x2) socket(0x0, 0xfffffffffffffffe, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000200)={r2, 0x3}) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @rand_addr, 0x0, 0x0, 'sh\x00'}, 0x2c) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000140)={0x7f, @multicast1=0xe0000001, 0x4e20, 0x4, 'ovf\x00', 0x1, 0x809f, 0x5a}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000240)) 2018/03/31 02:59:04 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000680)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24, 0x9, @empty, 0x1f}}}, &(0x7f0000000780)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000007c0)={r1, 0x401, 0x3}, 0x8) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) 2018/03/31 02:59:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x6f) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000067000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept4(r0, &(0x7f0000000000)=@generic, &(0x7f0000000100)=0x80, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="c65b79770105de6e1e710b6893ddc23b16be6c4a1d5199dd4b2a08be54ea3fd14646b8179276d57b225bc597b52a0ce22bd587b4de78d43698", 0x39) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000140), 0x4) r3 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0xffffffffffffff86, 0x4000800000}, &(0x7f0000000400)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000440)={r4, 0x200, 0x5, 0xffffffff}, &(0x7f0000000480)=0x10) sendmmsg$alg(r3, &(0x7f0000f30f90)=[{0x0, 0x0, &(0x7f0000b1a000), 0x0, &(0x7f00000f3f88)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000588f73)=""/141, 0x8d}], 0x1, &(0x7f0000590000)}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="4a0000004fbea5405f0621e8cfa93911711816065bb58208704b676ac4ba6de49795a2100de2df342b36fab15b5b6cf7213ecb93c8f4421650ff8b2a6c65444a9c96000000000000001fdcf63d58"], &(0x7f0000000240)=0x52) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r5, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8, 0xfffffffffffffffd}, 0x90) 2018/03/31 02:59:04 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xfffffffffffffffe, 0x3b4, 0x1, 0x6, 0x8000000000000000, 0x100000001, 0x0, {0x0, @in6={{0xa, 0x4e24, 0x8001, @empty, 0xfffffffffffffffc}}, 0x8c, 0x400000000000000, 0xfc, 0x7, 0x400}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x6}, &(0x7f0000000240)=0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x108000000001, &(0x7f0000000080)=0x1, 0xcb) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/31 02:59:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x3, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080), 0x0) r3 = accept$alg(r2, 0x0, 0x0) write(r3, &(0x7f0000000380)="e60ecb6f6debd1d6aa4b0d211b2e3321598fcb0c9622cdb86cadd3a0370801f7376bb4cabee8990ff445975a3a906064fd6e96c631d0a9821abea2e97ae064eeeebe4a89aa0a5e2c43c33da5ba4f9a75c39f80bb9d545ea7ce", 0x59) recvmsg(r3, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/03/31 02:59:04 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000004fb8)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) close(r0) r2 = epoll_create(0xffffffffffffffe3) r3 = socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000280)={0x200e}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000680)={r0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000040)={{0x3, 0xfffffffffffffffc, 0x8, 0xd26, 0x4, 0x54b}, 0x8}) sendmsg$nl_xfrm(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@flushsa={0x20, 0x1c, 0x8, 0x70bd28, 0x25dfdbfe, {0x2b}, [@policy_type={0xc, 0x10, {0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x8800}, 0x8040) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) connect$netrom(r3, &(0x7f0000000080)=@full={{0x3, {"c878c942934860"}, 0x8}, [{"adce77b10db698"}, {"bad8d846b36542"}, {"1f9d5fc8f50a5a"}, {"fb1cd39c729bda"}, {"d136fcec091948"}, {"cbaf460f00b80a"}, {"96ad1b9adabef1"}, {"1eb72d1ac94118"}]}, 0x48) 2018/03/31 02:59:04 executing program 1: r0 = socket(0x18, 0x0, 0x1) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000180)=""/247, &(0x7f0000000000)=0xf7) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bcsf0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x4e21, 0x5, 0x4e22, 0x0, 0xa, 0x20, 0x20, 0xbc, r1, r2}, {0x7ff, 0x9b2d, 0x100000000, 0x1ff, 0x7, 0x1f, 0x401, 0x9}, {0x7ff, 0x7ff, 0x8, 0x7fffffff}, 0x3, 0x6e6bb8, 0x2, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x6c}, 0x2, @in=@multicast2=0xe0000002, 0x34ff, 0x3, 0x3, 0x2, 0x7f, 0x800, 0xb13f}}, 0xe8) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) 2018/03/31 02:59:04 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000007c0)={@local, 0x0}, &(0x7f0000000800)=0x14) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000180ff8)={&(0x7f0000000840)=@ipv4_getnetconf={0x34, 0x52, 0x8, 0x70bd29, 0x25dfdbfd, {0x2}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x8}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x7}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x8001}]}, 0x34}, 0x1}, 0x8000) 2018/03/31 02:59:04 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback}, &(0x7f00000001c0)=0xc) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa000086dd60399cd400302100fe8000000000000000000000000000aaff020000000000200000000000000001010090780000000060436de00000000000000000000000000000000000000000fe800000000000000000000000000000"], 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/03/31 02:59:04 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@in={0x0, 0x0, @remote}, &(0x7f0000000240)=0x80, 0x80000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000280), 0x2) accept4$inet(r0, 0x0, &(0x7f0000000180), 0x800) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'s}z_tun\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) 2018/03/31 02:59:04 executing program 3: r0 = socket(0x4395361e3446aba8, 0x2000001, 0xfffffffffffffffc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) accept4$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x14, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000400}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=@getpolicy={0x58, 0x15, 0x4, 0x70bd2d, 0x25dfdbfd, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x4, 0x4e20, 0x100000001, 0xa, 0x80, 0x80, 0x5e, r2, r3}, 0x6e6bb6}, [@proto={0x8, 0x19, 0x33}]}, 0x58}, 0x1, 0x0, 0x0, 0x200080c0}, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x1144a39f) setsockopt(r0, 0x6, 0x6, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xff40) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r1) 2018/03/31 02:59:05 executing program 4: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) connect$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="9fa3dd0c0936a326ac398b6f3dca306d5f710200660f677c9becc1299421fd412df68a61e3ee73c30843db60abbeae16b1187e5c7e9851ec86561f40ded549a48702594ae4c13a505b77d0699e64f086927d1ec2d59f2092f14b671266f7b7e56031e20f2941831ac2e17915503e6733dfc772eb6389ced157e11fa69ca545902fe4896f7cafc56cb5f146b0290151b2fa8ec9fc18f0ee8b4ba2452d4caf664c0429566a27e4a1e7a271b956893d0e9d3b99b4800fb32efdfb7c973cb9", 0xbd, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10260002}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r1, 0x8, 0x70bd29, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'vlan0\x00', 0x800}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x6}, 0x8) 2018/03/31 02:59:05 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x5, 0x1, 0x7a, 0x2, 0x40, 0x83e1}}, 0x80) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xffff, 0xeb9b, 0x1, 0x0, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0xfc, "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"}, &(0x7f00000002c0)=0x104) 2018/03/31 02:59:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000002}, 0x1c) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000001100), &(0x7f0000001140)=0x40) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000020c0)="6bf65106be500651211b8b7f6396b7af72af35b2a5c1008327476a891266417106442a0187fb1cf27ba157bbed4d2d3cfbedd7c1f3e0012aaa54c5947cccda854c40188078040909324e3919d2b1c8ecf6d5870dde890f5d283fcecee0c6855cdd0e85edd7f3329c79842ff4aee91cc9", 0x70}], 0x2}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000001180)=0x80, 0x4) connect$inet6(r0, &(0x7f0000002240)={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000010c0)=@fragment={0x32, 0x0, 0x3, 0x40, 0x0, 0x401, 0x8}, 0x8) socketpair$inet(0x2, 0x7, 0x2, &(0x7f0000000080)) 2018/03/31 02:59:05 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) r2 = accept(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000180)=0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000001c0)={0x6, 0x4, 0xff, 0xc4c, 0x4, 0x1000, 0x4}, 0xc) sendto(r0, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f0000000080)=0x80) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000140)={'ip_vti0\x00', 0x4}) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/03/31 02:59:05 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x3, 0xa, 0x4000000000080, 0x7}, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18) 2018/03/31 02:59:05 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00000002c0)="5788bffc3d3408b998cf2332d08b7fac57b934407b37393efd649932d96379837217c1572b7af84e7a8202ef36a2eb430eebabf38f9d67672d88b9c2ce42659321833e6bf21b1878e4fd1791f34a801ac9c7e03725b1410f9f2538bcf415745d5b6e3be5395e60a3f3508eadd6b9dd1e1ac75f209002882ec3198feb35f6a2aff0350b02f015668b60", 0x89) r3 = accept(r0, &(0x7f0000000240)=@un=@abs, &(0x7f0000000180)=0x80) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000140)="493214d41441ff3b") sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000580)="74a7af44aa4a4a746a4cb4a5a5dce2d337ead42cb6f275e96648f1e35fa383cf9cf3bdc838edcc55", 0x28}], 0x1, &(0x7f0000001340)}}], 0x1, 0x0) getsockname$packet(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x14) getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) 2018/03/31 02:59:05 executing program 2: socketpair$inet6(0xa, 0x7, 0xf3, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, {0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1, [0x76e5, 0xf2, 0x40, 0x10000000000, 0x5f36, 0x8, 0x8c, 0x1]}, 0x5c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000740)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000780)={r2, @dev={0xac, 0x14, 0x14, 0x19}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) sendto$inet(r1, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/31 02:59:05 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000a00)={0x100000401, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0xffffffffffffff86) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{0x0, 0x0, 0x81}, 0x7}) sendmmsg$inet_sctp(r2, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00000002c0)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={r0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000440)={0x0, 0xffff}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000004c0)={r6, 0x0, 0x0, 0x4, 0x100000000, 0x4}, &(0x7f0000000500)=0x14) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) sendmsg$nfc_llcp(r5, &(0x7f0000000540)={&(0x7f0000000300)={0x27, 0x0, 0x0, 0x1, 0x1, 0x0, "7cbaa9f49549fe08ffadddc5ca41ba869b2a445aaffc6bc4e4d884a6ba073a29d13bf7ddc95f1c925603dbaf41b015221f056526dd2f227566b86415e66b02", 0x3536}, 0x60, &(0x7f00000003c0), 0x0, &(0x7f00000008c0)={0x48, 0x116, 0x8000, "2c0b6cb6513d076c439270789727fc568a7e8092a416eebc0351700875296b2a88b06f4665cdaa5a5c85c7e22560e1b845a9e0f7af3f"}, 0x48, 0x24000010}, 0x40005) r7 = accept4(r3, &(0x7f0000000580)=@can, &(0x7f0000000600)=0x80, 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000680)={0x0, @local, @rand_addr}, &(0x7f00000006c0)=0xc) sendmsg$nl_route(r7, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000740)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="3c00a4c708308980fb2100000127bd7000fedb5f250214b008fc0300010002000008f10b2b6ccee60001007f0000010800100002a42335047335000000080003000200000008000400623d6ee3efdbd7adf97f6cbb6376d258123716f18987db2b4ea22a4bb1cf3e2e7a1d151b3f5f509ed035a874b8037995828bf42c053d4b99327c5fbc520b617468d5ceba96952a9186ab5c8f1e89c88895a3aaa99450eaae5e284f6621b94ab2c731e7c6e5e7ae43dcf8d1e663b2c4d46d938ee593f7dc044300c775c4bb"], 0x1}, 0x1, 0x0, 0x0, 0x4008051}, 0xc000) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000140)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0xfef8) 2018/03/31 02:59:05 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000600)={'syz_tun\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000640)={r1, @empty, @dev={0xac, 0x14, 0x14, 0x15}}, 0xc) 2018/03/31 02:59:05 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/144, 0x90}, {&(0x7f0000000200)=""/145, 0x91}, {&(0x7f00000002c0)=""/220, 0xdc}], 0x3) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/03/31 02:59:05 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) [ 300.463535] syz-executor0 (28566) used greatest stack depth: 12128 bytes left 2018/03/31 02:59:06 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xfff, 0x0, 0x80, 0x1f}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x401}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x3ff, 0x3, 0x4, 0x3ff, 0xd42, 0x7, 0x1, {r2, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, 0x7, 0x7fffffff, 0xf560, 0x8, 0x8}}, &(0x7f0000000240)=0xb0) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0ae6e6d87986c4970b1d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) socketpair(0x0, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(r3, 0x101, 0x5, &(0x7f0000000040)=0x20, 0x4) 2018/03/31 02:59:06 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x3bc, &(0x7f0000000600), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="35ffffffffffffff00000000070000005ecf722030044cc841a783d476c8ead3b62db22a0030434b9d5f63ad6b46b0edd361c603c1d3ff5bbbfe760b3542985aea1a29dfb1b490f99adb6c94805ba6531a904e75ec5d78f630c8251b1be6536a18729d1a4f28467c98c5e5ea9f385be3042ecb80b92a12f91d3090181143e099283a2c9400000000000000000000"], 0x7f}}], 0x3fe, 0x0) 2018/03/31 02:59:06 executing program 1: r0 = socket$inet(0x2, 0x7, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7329}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x4c, &(0x7f0000000180)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f0000000200)=0x10) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) 2018/03/31 02:59:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000600)={@mcast2, 0x0}, &(0x7f0000000640)=0x14) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', r2}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000280)={0x67f5, 0x20e, 0x1, 0x0, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000380)={r5, 0x58, &(0x7f0000000300)=[@in={0x2, 0x4e22, @rand_addr=0x100000000}, @in6={0xa, 0x4e22, 0x5, @empty, 0x40}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x26a, @dev={0xfe, 0x80, [], 0xe}, 0x9}]}, &(0x7f00000003c0)=0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000240)='ip_vti0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000180)={'syz_tun\x00', r3}) r6 = accept(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f00000000c0)={r0, 0x5}) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000000100)=0x7, 0x4) 2018/03/31 02:59:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x80a, 0x7fffffffbe) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0xfffffffffffffffe, &(0x7f00000000c0)=0x4) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) socketpair(0x5, 0x806, 0x8000, &(0x7f0000000040)) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) accept4(r0, &(0x7f0000000300)=@ll, &(0x7f0000000180)=0x80, 0x80000) 2018/03/31 02:59:06 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:06 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 2018/03/31 02:59:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r0, 0x1, 0x4028, &(0x7f0000000600)=0xc0a, 0x33b) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f00000000c0)=0x20002) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000940), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) socketpair(0x0, 0x4, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000400)={0x0, 0xfffffffffffffff8}, &(0x7f0000000440)=0x8) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000540)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000480)={r3, 0x100, 0x9}, &(0x7f00000004c0)=0x8) setsockopt(0xffffffffffffffff, 0x7, 0xfffffffffffffffb, &(0x7f0000000580)="d35b6c11a526d0d30b4404b8589432e91c66a67779b3b7244a36e69a1a5a420bc8e2ec1c0562ae71ee08ef824753fd736ed106855a3f11c833fd1f236ac8bd184c37e2ac3e600a85d1c524765157df590549", 0x52) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000500)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2f9, 0x10, 0x2}, &(0x7f0000000180)=0x18) connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000280)={'ifb0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r5, 0x6, 0x100000008000, 0x6}, 0x10) poll(&(0x7f0000000340)=[{r0, 0x8}, {r4, 0x4220}, {0xffffffffffffffff, 0xc}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x8053}, {r4, 0x20}, {r0, 0xc610}], 0x7, 0x3) 2018/03/31 02:59:06 executing program 5: 2018/03/31 02:59:06 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getpeername(r1, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x80) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e24}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) 2018/03/31 02:59:06 executing program 6: unshare(0x60000000) r0 = socket$inet(0x2, 0x8000000005, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f0000000200)=0x54) 2018/03/31 02:59:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x8, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000400)=0x11264e6f, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f0000000100)}, 0x10) 2018/03/31 02:59:06 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:06 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000519fa8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000380)=0x3, 0x2) connect$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x7, 0x3, 0x200, "8b51c8c6672e60d516b8e51833316ec92c34264a6426bd9e95d5d34f642c5d09cad1816e7657e6395acd317424e968b1a429b40b00784f9319a1103ce07356", 0x1f}, 0x60) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r0, 0xa) write(r3, &(0x7f0000e75fd9)="260000005e00090d0000eaf83afffb0000000000010000000000000000000007e900000009de", 0x26) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@remote, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xffffffffffffffb1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000340)={r4, &(0x7f00000002c0)=""/112}) sendmsg$nl_netfilter(r1, &(0x7f00000005c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000600)={&(0x7f0000000280)={0x14, 0xd, 0xa, 0x320, 0x70bd25, 0x25dfdbff, {0x5, 0x0, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008083) sendfile(r1, r2, &(0x7f0000000000), 0x7f) 2018/03/31 02:59:06 executing program 4: unshare(0x28000000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={r0, 0x1, 0x8}, 0xc) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r0, 0x7, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000380)={0x4, &(0x7f0000000100)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00000003c0)={r4, 0x21}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x8}) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000002c0)={@loopback, @dev}, &(0x7f0000000300)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000700)) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000001c0)={r5, r6}) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000400)=""/237, &(0x7f0000000500)=0xed) connect$netrom(r3, &(0x7f0000000040)=@ax25={0x3, {"75e190ed9f5d9d"}, 0xc2}, 0x10) unshare(0x24020000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000540)={0x0, 0x800}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000005c0)={r8, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0xfead, 0x1ff, 0x6, 0x4000000, 0x1, 0x1, 0x4, 0x116, 0x3, 0x1, 0x4, 0x7, 0x7f, 0x7, 0x5]}, &(0x7f00000006c0)=0x100) 2018/03/31 02:59:06 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000791fd1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000ae3000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000040), 0x80000) 2018/03/31 02:59:06 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x30) setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000200)='O.0z', 0x4) 2018/03/31 02:59:06 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, 0x1f, 0x70d, 0x70bd28, 0x25dfdbff, {0xf}, [@typed={0x14, 0x58, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1, 0x0, 0x0, 0xeb5c014058a03546}, 0x40000) r1 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000300)={0x3, [0x101, 0x3, 0x37e]}, &(0x7f0000000340)=0xa) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/120, 0x78}, &(0x7f0000000000), 0x20}, 0x20) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/03/31 02:59:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x7}, 0x8) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/31 02:59:06 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000765000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="07f80000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0xdf7}, 0x8) setsockopt$inet_int(r1, 0x0, 0xd0, &(0x7f0000000ffc), 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000180)={r3, 0x1}, &(0x7f0000000200)=0x8) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000000300)={{0xbf, @rand_addr=0x5, 0x4e21, 0x1, 'wlc\x00', 0x4, 0x44, 0x75}, {@empty, 0x4e24, 0x4, 0x4, 0x3f, 0x1}}, 0x44) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000000380)={0x7, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) 2018/03/31 02:59:06 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:06 executing program 1: r0 = socket(0x18, 0x0, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x88, r1, 0x100, 0x70bd2c, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x72}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000014}, 0x4) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) [ 301.604947] IPVS: ftp: loaded support on port[0] = 21 2018/03/31 02:59:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x400, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001cfe0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x11) 2018/03/31 02:59:06 executing program 7: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f00000000c0)=""/52, 0xc4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000010ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000663ff8)=@abs={0x1}, 0x6e) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) bind$unix(r1, &(0x7f0000016000)=@abs={0x1}, 0x8) 2018/03/31 02:59:06 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f00002f6000)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}}, 0xf0}, 0x1}, 0x0) 2018/03/31 02:59:06 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000002000), &(0x7f0000001000)=0x4) 2018/03/31 02:59:07 executing program 0: socket$alg(0x26, 0x5, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, &(0x7f0000000380), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r3, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157", 0x5a}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x0]}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r3, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r3, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400), 0x1144, 0x0, 0x0, 0x20000000}, 0x800) socket$inet6(0xa, 0x5, 0x8000006) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000440), 0x4) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000300)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xfffffffffffffff7) bind$llc(r5, &(0x7f00000003c0)={0x1a, 0x303, 0x0, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4(r4, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000002c0)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/31 02:59:07 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) 2018/03/31 02:59:07 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x3, 0x1, 0x2, 0x4, 0x4, 0x6, 0x4}, &(0x7f00000000c0)=0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f00000003c0), 0xfffffcec}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0xba, @mcast1={0xff, 0x1, [], 0x1}}}, 0x7c, 0x9, 0xfffffffffffffffd, 0x4, 0x1}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff00000001}}, 0x6, 0x4}, &(0x7f00000002c0)=0x90) 2018/03/31 02:59:07 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) 2018/03/31 02:59:07 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x9b, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4(r1, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80, 0x0) accept4(r0, &(0x7f0000000140)=@rc, &(0x7f0000000200)=0x78, 0x800) 2018/03/31 02:59:07 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x6e, "171481b37247ab633fb51fa8856fa748994c6754bc8ffe451d5eb0707ff556480479a3a953bcaec36cc982153d5283f1655e7ea6f5119fc506b90d00ef69a79f0b5a3da9e31f5887a46ec7e57d654f0e3b33a59049f7e33ed33a91a7750703fd3349815a1716ff0e548e6b9e6aef"}, &(0x7f00000000c0)=0x92) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1a000), 0x0, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/107, 0x6b}, 0x0) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2}, 0x10) 2018/03/31 02:59:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x5c, r1}) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/31 02:59:07 executing program 1: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000001c0)) 2018/03/31 02:59:07 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8932, &(0x7f0000000000)={'bond0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x20000f) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000100)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000080)={0x20000000, 0x7ff, 0x15}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000002a00dd0a0000070000000000010000000c000000089a0332e18849d19e5785714e29f894ba1642"], 0x1}, 0x1}, 0x0) 2018/03/31 02:59:07 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x1, 0x3, 0x2, 0x2}}, 0x80) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e21}}) 2018/03/31 02:59:07 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:07 executing program 1: r0 = socket(0x18, 0x0, 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x7, &(0x7f0000000080)=0x4) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) 2018/03/31 02:59:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000463000)=0x2e8, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00004be000), &(0x7f0000beeffc)) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/31 02:59:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in=@remote}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) socket(0xa, 0x80001, 0x6) accept(r0, &(0x7f0000000500)=@nfc, &(0x7f0000000580)=0x80) 2018/03/31 02:59:08 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:08 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000011c0)=0x100000000) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) 2018/03/31 02:59:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000013000)={0x13, 0x20000043, 0x443}, 0x14}, 0x1}, 0x0) 2018/03/31 02:59:08 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280100001700010000000000000000040000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000e000000100000000000000000000000000010100000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00000000000000000000000000000000000000000000"], 0x128}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={r0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000300)) 2018/03/31 02:59:08 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000000c0)="1f0000000104ff00fd4354c007110000f305018008000100010423dcffdfe0", 0x1f) write(r0, &(0x7f0000000080)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) 2018/03/31 02:59:08 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000003700)=r1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e20, @multicast1=0xe0000001}, 'bond0\x00'}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) 2018/03/31 02:59:08 executing program 6: r0 = socket$packet(0x11, 0x10000000002, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in6=@loopback}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'gre0\x00', r1}) recvfrom$packet(r0, &(0x7f0000000380)=""/104, 0x68, 0x40000000, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x3c, 0x6, @random="d24ad0355659"}, 0x14) bind$packet(r0, &(0x7f0000001200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) accept4(r0, &(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000480)=0x80, 0x80000) bind$inet(r3, &(0x7f00000004c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/31 02:59:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x82000000004) close(0xffffffffffffffff) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000180)=""/102, &(0x7f00000000c0)=0x66) bind$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000240)=0x9) r2 = socket(0x1f, 0x4, 0x3) connect$llc(r2, &(0x7f0000000000)={0x1a, 0x331, 0x20, 0x8, 0x200, 0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) write(r0, &(0x7f0000000040)="29000000140003b7ff100000040860eb01479f92f087bac98e7f13f8f5cb160010790000005300f00f", 0x29) 2018/03/31 02:59:08 executing program 0: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000001900)=0xc) 2018/03/31 02:59:08 executing program 1: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) connect(r0, &(0x7f0000000100)=@hci={0x1f, r1}, 0xffffff74) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) 2018/03/31 02:59:08 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) [ 303.712944] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 303.758351] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/31 02:59:09 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@in={0x2, 0x0, @rand_addr}, 0x0, &(0x7f0000000c40)}}, {{&(0x7f0000000040)=@ax25={0x3, {"d162919bab73ac"}}, 0xc, &(0x7f0000006600), 0x0, &(0x7f0000006680), 0x14a}}], 0x3, 0x0) sendfile(r0, r0, 0x0, 0xfffffffe000000) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10, 0x80800) recvfrom$llc(r1, &(0x7f00000003c0)=""/242, 0xf2, 0x0, &(0x7f0000000300)={0x1a, 0x337, 0x9d12, 0x2, 0x2, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/31 02:59:09 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000950ffc)=0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000080)='v', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9efd6)='g', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000300)={@remote, @remote}, &(0x7f0000000340)=0x8) socketpair(0x1f, 0x5, 0x1f, &(0x7f00000001c0)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000100)={'bridge0\x00', @ifru_settings={0x3, 0x4, @te1=&(0x7f00000000c0)={0x0, 0x0, 0x800}}}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f0000002800)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000001740)=[{&(0x7f0000000200)=""/196, 0xc4}], 0x1, &(0x7f0000001800)=""/4096, 0x1000}, 0x0) 2018/03/31 02:59:09 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0xffffffffffffffe8) setsockopt$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}, r1}, 0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e24, 0x1000000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, {0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, 0x7fffffff, [0x7, 0x4, 0x8, 0x1ff, 0x67, 0x200, 0x2, 0x5]}, 0x5c) 2018/03/31 02:59:09 executing program 1: r0 = socket(0x17, 0x800, 0x3ff) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@empty, @dev}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x934, 0x3, 0x7, 0x2], 0x4, 0xcf94, 0x7, 0x5, 0x7, 0x4, {0x6, 0x2, 0x1ff, 0xfffffffffffffffb, 0x80000000, 0xff, 0x5, 0x6, 0x1, 0x2, 0x8, 0x4, 0xffff, 0x4, "76c3dae25d4bd8c7bbf9b0b54bccd6d3a3be806facab1937a96c7ea3ec84aafc"}}) r2 = socket(0x18, 0x0, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e21, 0x70d, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}}, 0xceb9, 0x7fffffff, 0x40, "db08f675c7d40d3443b7dc5d5c57d905de328ab29006088eca13cd4d2e9cb1363a9c7832d4e32d8f25a578c3ace465851f5961082b1061cd2c0da109039a48326d8b34e07f8841bac486c8b6248abbaa"}, 0xd8) connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000000)) 2018/03/31 02:59:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xa, 0x3, 0x9, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept4(r2, 0x0, &(0x7f00000002c0), 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00000003c0)={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff]}, 0x400}, {0xa, 0x4e23, 0x5, @empty, 0x3}, 0x1ff, [0xffff, 0x3, 0x10000, 0x1, 0x7, 0x7, 0x4, 0x3ff]}, 0x5c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="06000000050004edff0abd0000090083"], 0x1) r4 = accept(r2, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000180)=""/62, &(0x7f00000001c0)=0x3e) sendmmsg$alg(r2, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x107, &(0x7f0000000680)}], 0xc95d03eb8aea92df, 0x0) socketpair(0x6, 0xfffffffffffffffd, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000200)={0x96e9, 0x209, 0xce4, 0x4, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000280)={r6, 0x6, 0x8001, 0x4c9}, &(0x7f0000000340)=0x10) setsockopt$inet6_int(r4, 0x29, 0x17, &(0x7f0000000380)=0x401, 0x4) 2018/03/31 02:59:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @local}, &(0x7f0000000140)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@loopback, @broadcast}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip_vti0\x00', r2}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={r3, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/03/31 02:59:09 executing program 2: r0 = socket$inet(0x2, 0x802, 0xfffffffffffffffd) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000004c0)={{0x84, @empty, 0x0, 0x4, 'wlc\x00'}, {@rand_addr}}, 0x44) 2018/03/31 02:59:09 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:09 executing program 7: r0 = socket(0x0, 0x0, 0x0) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) socket$inet(0x2, 0x4, 0x5) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000400)="f6c016c65a29d2b587") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000440)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) gettid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="4f00000007000000ff0700000000ae00054905daf7ffffff060000000004090305000000ff030000800000001f9b9960b31e32b967090311d079c0450189a830ef28ca45302426b888b975b920d6be48360daf941f725c1eaff25b9f6b8d78d0e8efdb648f78da9a7ec07f86aef52369df4dad76c3bbef9b00000077a8f08394b2f947f1d1497eebf267a373550029c1520400f7bc867b9cf1bdd06ab5dea2a39f0fed3460189f993db50a724ccbeb5affcb93d1fededb957c4c593e0aaa7df0a55f8985c2068ecf6d3b15a7684f38203d3436e7a912b4e3b27c66042abcf9477e95f16f5d"]}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x80000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000600)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x309, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, "627269646765300000000000000400"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'teql0\x00', r1}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4$ax25(r3, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000004c0)=0x9, 0x8) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) recvfrom$ax25(r4, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10) 2018/03/31 02:59:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="88f1d2da89bfc2673ab1d0e90cf7d068360962cf5b26081c3eb629bf9dc1442ab5dafbba80a11a282937d216c49fd4583e197793c9f915e75ae581f9dd30d27ef5464a8ebe4d0328721f97d898ddfef26ad449b8f938a821a03d11352135ffb63203b00a565e81df1e2c12", 0x6b) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r2 = socket(0x1f, 0xb, 0x10001) connect$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x7, 0x2, 0x5, "40968f90a8db844824ed0fb8bbf77d6af2dc3b2e282d916701a75493d70be469e1c21f5c334211b39f1b58a32fcb144f7950be9e0a5e17758237ad464e89b1", 0x2}, 0x60) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000000c0)=0x100000001, &(0x7f0000000100)=0x1) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={'eql\x00', {0x4, 0x7, 0x1, "9655c1028179", 0xfff}}) bind$alg(r1, &(0x7f0000001240)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) socket$key(0xf, 0x3, 0x2) 2018/03/31 02:59:09 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa5"], 0x81}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/31 02:59:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f00000001c0)=[{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001600)="8c", 0x1}], 0x1, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/31 02:59:09 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) ioctl$sock_bt(r0, 0x0, &(0x7f0000000000)="d99f11d45330c3f25538bbfe0c") [ 304.747638] IPVS: ftp: loaded support on port[0] = 21 [ 304.798238] IPVS: ftp: loaded support on port[0] = 21 2018/03/31 02:59:09 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:09 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/14, &(0x7f0000000180)=0xe) r1 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f0000004b80)={&(0x7f0000004740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004a80)=[{&(0x7f00000047c0)=""/231, 0xe7}, {&(0x7f0000000140)=""/53, 0x35}, {&(0x7f0000004900)=""/142, 0x8e}, {&(0x7f00000049c0)=""/35, 0x23}], 0x4, &(0x7f0000004b00)=""/66, 0x42}, 0x0) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000f4e000), 0xfb699a0534360ce) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000004440)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', r2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003fc0), &(0x7f0000004000)=0xc) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x70bd2a, 0x25dfdbfc, {0xa, 0x8, 0x402, 0xfe, r3}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x40000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) recvmsg(r4, &(0x7f0000000880)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000080)}, {&(0x7f0000000340)=""/144, 0x90}, {&(0x7f0000000400)=""/235, 0xeb}, {&(0x7f00000002c0)=""/26, 0x1a}, {&(0x7f0000000500)=""/198, 0xc6}, {&(0x7f0000000600)=""/94, 0x5e}, {&(0x7f0000000680)=""/101, 0x65}, {&(0x7f0000000700)=""/184, 0xb8}], 0x8, &(0x7f0000000840)=""/53, 0x35, 0x7}, 0x1) getpeername$unix(r5, &(0x7f00000008c0), &(0x7f0000000940)=0x6e) sendmsg$netlink(r1, &(0x7f0000004380)={0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000001440)=ANY=[@ANYBLOB="60110000000000000000d3cafddbdf2508002400"], 0x1}], 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/03/31 02:59:09 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@nfc, &(0x7f0000000240)=0x80, 0x80800) setsockopt$inet6_int(r0, 0x29, 0x7b, &(0x7f0000000280)=0xfffffffffffffffb, 0x4) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x4, 0x32, r1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x13, 0x0, 0x6) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002fc0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f00000030c0)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000003080)={&(0x7f0000003000)={0x60, r4, 0x200, 0x70bd28, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffff}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa0}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4044000}, 0x804) 2018/03/31 02:59:09 executing program 1: r0 = socket(0x18, 0x0, 0x1) sendfile(r0, r0, &(0x7f0000000080), 0x1ff) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/03/31 02:59:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f00000005c0)=0xffffffffffffffad) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000480)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)={0x14, 0x0, 0x0, 0x8000000000001, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2}, 0x8) 2018/03/31 02:59:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f00000003c0)='U', 0x1, 0x1, 0x0, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)=@ax25={0x3, {"5a4981cb7ab153"}}, 0x3b6, &(0x7f0000000280), 0x3, &(0x7f00000007c0), 0x2c0}, 0x0) writev(r0, &(0x7f0000000300), 0x1000000000000131) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/03/31 02:59:09 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000340), &(0x7f0000000380)=0x30) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000003c0)={r0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000f25317f5b3f9ec1cbddb8036ff7b381cc2a71e271cd0e0c6d2660584c0fda7e0451a995589a79e03a2ac9182f5e3bdf68aa618739981b952086394e4e3850a0c77226ea29db5e5fd4d987727b06613c3cac3380a2ad16b50c33b576fba1071d8bfcfbc75603bb892b38414dc5fd603a3b2fc994fd42d13630926596c9611df1ae15464edde4dddd73d1aab58a65bc40fe70a38326cf5d7e2016521eef73e6107742c4ff92198a3eb259f1101cbe622eeac481d1d7f4ecb06609b06113c732c8b8a87f76b5888c3ab58576e6def27e2def5fd1cea12cfef905dce1d7a0b8bd76a95ce4a7c39d9d00810ece28772825c79b53559370bd528cfd923c3a2819ed80700a46833ad75cf9f637f8752c36bac4f622732f2ff0240dc1a7cd7f6a343193098279be60f591897817c1b54d81b9ddea2221fd881a305624697e1026058fba733bac7e425ae35efe28b9d0273e6da216f8817b09da4748e5551f20dd658882fd82588bfa3605151bcbe174a0334461d35a53405e477cc80c2dfd6e9714f2af1f5af2cdb491fc04df7aab89ad7"], &(0x7f00000004c0)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000500)={r2, 0x800}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, {0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, 0x7, [0x81, 0x40, 0xc8c, 0x9, 0x5, 0xff, 0x2, 0xca]}, 0x5c) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) r4 = accept(r3, 0x0, &(0x7f0000000000)) recvfrom$inet(r4, &(0x7f0000000180)=""/176, 0xb0, 0x40000000, &(0x7f0000000240)={0x2, 0x4e23}, 0x10) bind$inet(r4, &(0x7f0000000540)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x1, 0x0, 0x3}}, 0xe8) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/31 02:59:09 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0], &(0x7f0000000200)=0x1) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r0, &(0x7f0000000280)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031", 0x68) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32, @ANYBLOB="ae000000b4c3543505ac61941d1496bb94ff6e5751d3eb237a3ce177e53df41dd39937afb83181651220f090cbbb8b0c6ed9f1eecd008db6ba7c45e6db877c1cc87536d95a8f7864e2ffff000026f2a4f0fc1d77929cb7856c42244d8f4375fffbffff3b00ec064d80e6df5826d1fc5840239474a49583a14bbbbe163c756162eb5c3b907651dbd2f736165e62aecff4ea08198af1bd7991c956a675aa78dd3d6435d09fe8370a8bb1eaf4184c403ab65b565f44bc825f6fae8894087e59ec7257838bf00ac21a6691b680d49595c07ba5776bf9b51105001e49b64e372deb3bdaea342102895267bc07ea204d01d9cd29c2773220064766639c0ee13e6553db924ba4223103c9a9fa37b4c3d4ad81220821bad72ef703d5a61c766285fdffdcfc84f140e79803b199613fb2cd37669b8d7c4ac68e51532b2d96b0be02bd6b7f85a54179c6649859e7f9faefda828ae8b3f1d2ee8b94ce916b1214b206f90ece27074b5e865b1f31e407c26f9baba042cfc7255972a63c041522cb54acda0bd36376a032f2783b5569c8720d89f511d4a31d068f9b13c65a7a92005cd8ba830e7049bf9b6b5d5b0d00f5b08a8a9dcb2753006a491521d68a7a62505337b72be2a41b76f580b25e438e7d9dd1a3fed2e08211595d6751991e6c82822480003b51b4ec360aff88d3c2c8b4e83fa6632bf0438700000000000000000000000000006b6688250cefc079242a960e"], &(0x7f0000000040)=0x2) bind$pptp(r3, &(0x7f0000000740)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000400)={r5, &(0x7f00000005c0)=""/95}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x4, &(0x7f0000000440)=0x2, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r7, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) syz_emit_ethernet(0x4d, &(0x7f00000006c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipx={0x8137, {0xffff, 0x3f, 0xffffffff, 0x0, {@random=0x8001, @current, 0xfffffffffffffffd}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, "d605f43958d16f49c8dcb5ffdc7429107a27e9f387946a805f47fddaba1e12f76f"}}}}, &(0x7f0000000640)={0x0, 0x3, [0x79c, 0xef5, 0x5d9, 0x8b0]}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/03/31 02:59:09 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0xb, 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000200)=0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x2000000000000104, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES16=r2, @ANYRES64=r0, @ANYRES32=r1]], 0x1) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000000240)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000140)=0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000002c0)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000100)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) getsockname(r0, &(0x7f0000000340)=@in={0x0, 0x0, @local}, &(0x7f00000003c0)=0x80) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000400)={r7, 0x3ff}, &(0x7f0000000440)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000010c0)=ANY=[@ANYBLOB="ac0000002100ae000000000000002100fe80000000b121a40100080000000098ac14ffffbfff009611d14b58fb65370002000000005f51000000", @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000e0000002000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) r8 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCBRDELBR(r8, 0x89a1, &(0x7f0000000000)='teql0\x00') 2018/03/31 02:59:09 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="66990a0081be280d80002f4517a90900ce00c185325bff0f09007f000000bd5db381310500"], &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xffff, 0x8203, 0x401, 0xff, r1}, &(0x7f0000000100)=0x10) 2018/03/31 02:59:09 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x1c4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) 2018/03/31 02:59:09 executing program 7: r0 = socket(0x0, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x1, 0x153, 0x5, 0x0, 0xa8, 0x44000200, r1}) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000800)=0x205) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000880)=ANY=[]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000004c0)=0x80000001, 0x4) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000400)=@full, &(0x7f0000000140)=0x48) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000003c0)={'irlan0\x00', 0x1000}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000a80)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) read(r2, &(0x7f0000000200)=""/41, 0x29) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'tunl0\x00', r1}) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x5, 0xb1e2, 0xd, 0x25, 0x0, 0x70bd29, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d3, 0x8000000, 0x67a1, 0x29, 0x2, 0x1}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x70bd29}, @sadb_key={0x16, 0x8, 0x528, 0x0, "511b52d8ee45b4accad48d16142b7d05b00ce70a7ea4fc9a6efcb07758f669f24dbfca10db72700ef0f598d518c59d61e0e37c975c3b7d1aa2c65ad759d064994b2b32f5ed896ce21c0d3b63c80d8cba5d2f27697112487db4eecc21b191789022374434d7c6ca8f6d72d7e4d21aa2819e5b9e7de6d6a2a1acaa5a55c261ffef16a18f7a5d6883776a93a6f6e49c35874cbd2f74e8eeab31d1dc2afeddfa3fc782221435f5"}, @sadb_key={0x7, 0x9, 0x150, 0x0, "31e60895d34d611de591891d374238f9508a867ac68dc5f2885fe1730c7872f1de0eab6de8fc5f02e68a"}, @sadb_ident={0x2, 0xb, 0x5, 0x0, 0x9}]}, 0x128}, 0x1}, 0x20000000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000001000000000000000200edffffffe2ffffffffffffff00000000000000004000000000000000000000000000000000001b0d627f206215097c672f3d472db131c772023aa251825dceeac32e4fcfe1eeee6d"], 0x48) 2018/03/31 02:59:09 executing program 4: r0 = socket$inet6(0xa, 0x7, 0xfffffffffffffffe) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)="4fbeeff16ef31dda04e671b01774dacb324a7e726855d1fb25274687b2509ccb1931e7c5b111baeee27ca52b656e85ea2795fcd8fdccfed1ced0911ad28c83a88b63c4ed317ffef1cfefad7e36ef985dbee77822f6548f67bb0e1974c800da2d5a63d4f91f", 0x65, 0x4000000, 0x0, 0x0) sendmsg(r0, &(0x7f0000000b40)={&(0x7f00000000c0)=@in={0x2, 0x4e22, @multicast2=0xe0000301}, 0x130, &(0x7f0000000500), 0x33d, &(0x7f0000000580)}, 0x0) 2018/03/31 02:59:09 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(0xffffffffffffffff, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r2}) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:09 executing program 5: r0 = socket(0xb, 0x3, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='yam0\x00', 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}], 0x78) r1 = socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000300)="b3", 0x1}], 0x1) recvfrom$ax25(r1, &(0x7f0000000000)=""/96, 0x60, 0x0, &(0x7f0000000080)={0x3, {"bb6b36a9d00beb"}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x44b2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r3, 0x100, 0x10}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @rand_addr=0x7f}, 0x10) close(r2) [ 304.930628] IPVS: ftp: loaded support on port[0] = 21 2018/03/31 02:59:10 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x401) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000040)) 2018/03/31 02:59:10 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1024}, 0x1, 0x0, 0x0, 0x3fffffe}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), 0x4) r4 = 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, 0x0, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x0, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b]}, &(0x7f0000000240)=0x100) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x820000}, 0xc, &(0x7f0000000380)={&(0x7f0000001740)=ANY=[@ANYBLOB="00000002", @ANYRES16=r2, @ANYBLOB="00022dbd7000fcdbdf250300000054000300080004000200000008006b599df5a48b82c7ec5b3b3c0500b915b30251b266008ffffe003c327ca3e52d7451c7f3e470b8eac0f8702d083e2a7dba2de66d8291f04d5fe33ffd4c34d49e79903464fb63a3553f5b0ed929e28af3b8a7a0948639e2"], 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x101}, &(0x7f0000000540)=0x8) tee(r4, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x1a, 0xffffffffffffffff, 0x8}, 0x2c) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r6, &(0x7f0000000140), 0x100002fb) r7 = socket$inet6(0xa, 0x0, 0x7fc) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x7) r8 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000340)=0x3, 0x4) sendto$inet6(r8, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r8, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="0023000016b1b7e57b2a0a082035d1e2a94700590000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r7, 0x0, &(0x7f0000da8ffc), 0x0) pipe(&(0x7f0000000000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/03/31 02:59:10 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000680)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x80}}}, 0xb8}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r3}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) 2018/03/31 02:59:10 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(0xffffffffffffffff, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r2}) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x3, 0x801, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'ip6tnl0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000800)={0x0, 0x7f}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000880)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xfffffffffffffeff, 0x3f}, &(0x7f0000000940)=0x90) connect$can_bcm(r1, &(0x7f00000001c0)={0x1d, r3}, 0x10) r5 = socket$inet(0x10, 0x3, 0xc) r6 = socket$inet(0x10, 0x3, 0xc) sendmsg(r6, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01c", 0x4b}], 0x1}, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000009c0)=0x3, 0x4) r7 = socket(0x0, 0x0, 0x10001) setsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000000000)={0x1ff, 0xfffffffffffff001, 0x7a, 0x2d, 0x647, 0xd3}, 0xc) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="02070000000022de000000"], 0x10}, 0x1}, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000500)=0x4) sendmsg$key(r8, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000e65ff0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="06018bde0000e447000000000000e6ffffff08000000f00000000000000000000000000000000000000000462412ed41941fc76ef63dc2bd69b06c40ee89c72f920521531f0c0f4f4ca71a892d371d58f65954cb18aebfdaa0640258f79b"], 0x2f}, 0x1}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) connect$packet(r8, &(0x7f0000001040)={0x11, 0x11, 0x0, 0x1, 0x0, 0x6}, 0x14) readv(r9, &(0x7f0000000fc0)=[{&(0x7f0000000a80)=""/61, 0x3d}, {&(0x7f0000000ac0)=""/93, 0x5d}, {&(0x7f0000000b40)=""/233, 0xe9}, {&(0x7f0000000c40)=""/236, 0xec}, {&(0x7f0000000d40)=""/129, 0x81}, {&(0x7f0000000e00)=""/155, 0x9b}, {&(0x7f0000000ec0)=""/34, 0x22}, {&(0x7f0000000f00)=""/130, 0x82}], 0x8) r10 = accept4(r8, &(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000280)=0x80, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000400)={@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}}, {&(0x7f00000002c0)=""/213, 0xd5}, &(0x7f00000003c0)}, 0xa0) getsockopt$netrom_NETROM_T1(r10, 0x103, 0x1, &(0x7f0000000040), &(0x7f00000001c0)=0x4) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000004c0)={'dummy0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r11 = socket$inet(0x2, 0x4, 0x0) setsockopt(r5, 0x0, 0x7, &(0x7f0000000000)="9d73f65f3e48f29506b07e9f6eef0b7ff2716b838de41d145a125975c89089e11d7c49a4f628237b5e1f45d4859470436ff3ad61ce14444b96ce38b88ba4f477050179126a2a4a9ece9813029e0736416a3c7d6cb54df9d7131ac8886b69481f426788105c78a16af44c", 0x6a) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x80000000000, @broadcast=0xffffffff}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0xc, {0x2, 0x0, @broadcast=0xffffffff}, 'eql\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000540)={0x0, 0x1}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000005c0)={r12, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}, 0xde, 0x6}, 0x90) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@dev, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000780)=0xe8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r11, 0x28, 0x1, &(0x7f0000000980)=0x3, 0x8) 2018/03/31 02:59:10 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)=ANY=[@ANYBLOB="1c00000002070000000000000001000000000002"], 0x37f}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x1, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20, @rand_addr=0x5}, {0x6, @random="cb3ea4dd880a"}, 0x42, {0x2, 0x4e24, @rand_addr=0xfffffffffffffbff}, 'yam0\x00'}) 2018/03/31 02:59:10 executing program 5: socketpair(0x1, 0x1, 0x25, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'gre0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x20000000000001cf, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000000a300", &(0x7f0000000000)=ANY=[]}) 2018/03/31 02:59:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000001c0)=0x3, 0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180), &(0x7f0000000400)=0x8) pread64(r1, &(0x7f0000000300)=""/212, 0xd4, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000100)={0x1, &(0x7f0000000080)=""/24, &(0x7f00000000c0)=[{0x2, 0x8e, 0x3ff, &(0x7f0000000200)=""/142}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/31 02:59:10 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(0xffffffffffffffff, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r2}) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:10 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x203) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0xb, '\x00'}], 0x18}}], 0x1, 0x0) 2018/03/31 02:59:10 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @multicast2}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x7, 0x4e24, 0x7ff, 0xa, 0x80, 0x80, 0x31, r1, r2}, {0xffffffffffffffff, 0x7fffffff, 0x400, 0x10000, 0x9, 0x0, 0x3, 0x1f}, {0x80000000, 0xffffffffffffffff, 0xc15, 0x8001}, 0x4, 0x6e6bbb, 0x0, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x1, 0x1, 0x3, 0x1000, 0x1ff, 0x5}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr}}}}, &(0x7f0000000040)) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000000)) 2018/03/31 02:59:10 executing program 1: getpeername(0xffffffffffffff9c, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000340)=0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000380)=0xffffffffffffffe1, 0x4) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000e00)={@mcast2, 0x0}, &(0x7f0000000e40)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000e80)={@local={0xfe, 0x80, [], 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x86ea, 0x80, 0x800000000000000, 0x400, 0x8001, 0x100008, r2}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000003c0)={0xc4, {{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xff}}, {{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x108) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x8], 0x1, 0x0, 0xc7, 0x4, 0x8, 0x5, {0x7e, 0x100000000, 0x9, 0x80000001, 0x5, 0x9, 0x20, 0x3f, 0x0, 0x0, 0x6, 0x6, 0x3800000000000, 0x6, "ec61e0d0655c579f0b9bf9b0e89988b5045ee6ea3efdabd6214a5d790cc88092"}}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000240)={0xffffffff, 0x0, 0x10001, 0xd5f}) listen(r1, 0x5) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000280)={0x40, r4}) connect(r1, &(0x7f00000001c0)=@can={0x1d, r2}, 0x80) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000180)) 2018/03/31 02:59:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xfffffffffffffe64) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001700)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001f00)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@loopback}}, &(0x7f0000002000)=0xe8) sendmmsg(r0, &(0x7f0000002400)=[{{&(0x7f0000000000)=@nfc={0x27, 0x1, 0x1}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000380)="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", 0xba0}], 0x1, &(0x7f0000002980)=ANY=[]}, 0xf08c}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/03/31 02:59:11 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001400)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x6db, 0x0, 0x4, 0x6275, 0x40}, &(0x7f00000014c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001340)={0x0, 0x3, 0x5b738337, 0x5}, &(0x7f0000001500)=0x10) r3 = socket$inet(0x2, 0x0, 0xfffffffffffffffa) getsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000000180)=""/118, &(0x7f0000001380)=0x76) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80}, 0x3}]}, &(0x7f0000000140)=0x10) socketpair(0x0, 0x8000f, 0x8001, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000280)=r4, 0x4) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f00000002c0)=""/4096) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001580)={r1}) r7 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001700)={r5, 0xfffffffffffffcf3, &(0x7f0000001640)={0x0, 0x0}}, 0xffffffffffffff65) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r8, 0x4) connect$pppoe(0xffffffffffffffff, &(0x7f0000000300)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'sit0\x00'}}, 0x1e) sendmsg$nl_generic(r7, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)={0x18, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) r10 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@mcast2, @in=@multicast1}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@dev, @in6=@local}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000008c0)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000600)={&(0x7f0000001840)=ANY=[@ANYBLOB="14bd31e4eb1cfff780be6e5ee21f0752b23183a86e66f0001ca8c5050000000000000000f03f0800da85ab310000000000000000bf1e020ea26b56610a49cf1db766cd0000000000000000001ce9ac00000000000000000009000000000000"], 0x1}, 0x1}, 0x8080) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000001600)=0x6c38298f, 0x4) getsockopt$inet_dccp_buf(r9, 0x21, 0x2, &(0x7f00000017c0)=""/105, &(0x7f0000001540)=0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r10, 0x84, 0x20, &(0x7f0000000240)=0x2, 0x1) sendmmsg$inet_sctp(r6, &(0x7f0000008e80)=[{&(0x7f00000012c0)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000001300)="17608115004be04704c0836cdd5d27e69c8521032612418119364805c0d80d925670e19509e7951989e878af500d4d6869609228123f6426eb8e", 0x3a}], 0x1, &(0x7f00000027c0), 0x0, 0x10}], 0x1, 0x20000000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000009040)={r4, 0x77ba}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000009080)={r2, 0x5}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00000090c0)) ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f0000009100)) listen(r5, 0x9) socket(0x1, 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000009200)={0x0, 0x2}) 2018/03/31 02:59:11 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000063d3b6504530800450000140000000000329078000000190000000000009078e0000001"], 0x0) [ 306.027406] validate_nla: 2 callbacks suppressed [ 306.027410] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 306.048918] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/03/31 02:59:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e24, @rand_addr=0x1}}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) 2018/03/31 02:59:11 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:11 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x10, 0xf, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x4, 0x5f0, [0x20000300, 0x0, 0x0, 0x20000668, 0x20000770], 0x0, &(0x7f0000000000), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x668) connect$bt_l2cap(r1, &(0x7f00000002c0)={0x1f, 0x4, {0x9, 0x9, 0x141, 0x1, 0x7, 0x40}, 0xffffffffffff8000, 0x7fffffff}, 0xe) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e26, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xc, {0x2, 0x4c20, @loopback=0x7f000001}, 'ip6tnl0\x00'}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040), 0x35f) 2018/03/31 02:59:11 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0xfffffffffffffca8) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) close(r0) r2 = socket(0x1, 0x0, 0x200) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000002680), &(0x7f00000026c0)=0x4) 2018/03/31 02:59:11 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) socket(0x1e, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x0, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740)=[{&(0x7f00000006c0)="97697b9e1f2b15534ac1f0498074bb59d73417886d24747318ef3b227b89e2145262d2cdb04b93e7da0ce054c899ccb693d2c3bf5e3bd52c93c0c037db088a8e71e6c07c5f47da7ffd7828727c9d2f4e30070327f8cb41dbbe64d13cea7b89480f8aea8715b2e2522139fad0def5b72dbcda88c5f3a6", 0x76}], 0x1, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) socketpair(0x11, 0x9, 0x2, &(0x7f0000000500)={0xffffffffffffffff}) socketpair(0x10, 0x3, 0x200, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x3ff, 0x60, 0x7, 0x2, 0x1, 0x5, 0x1, {0x0, @in6={{0xa, 0x4e22, 0x1000, @loopback={0x0, 0x1}, 0x8}}, 0x7f, 0x400, 0x3ff, 0x9, 0x80}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x5, 0x3f, 0x1, 0x0, 0x1f}, 0x14) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000240)=0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xd, 0xf, &(0x7f0000000780)=ANY=[@ANYBLOB="1800000008000000000000000200000004050000010400000000000000000000352fffff140000000000000000000000fd60f6ff00000010000000000000000018000000000000000000000001000100473430000c0000000000000000000000950000000000000000000000000000009500000000000000d01ecb22ae4f092c6b418c1a880d3920dae36937a63545c914f37642e370c1055edd03100915b75be0599d942c5bbc2aef8830dfec058aacd5414458ae4d3bbbe769648d545323766b6cd5de46527e4f91e48c37a7ff7275930fb9b7f92a0cc2828f2f5ead9d6ad3ccd68cf6aed94d16b87e57c712d9026ed509"], &(0x7f0000000140)='syzkaller\x00', 0x9, 0xb8, &(0x7f0000000180)=""/184, 0x41100, 0x1}, 0x48) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r6, 0x89}, 0xc) socket$inet6_dccp(0xa, 0x6, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000040)=0x2) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}, {&(0x7f00000005c0)="2be755bda232a09236cfc28125fd3bc960d31d4dd0055fb00b65adca38c1b9644b457ddb0358dcb37a6a9a47fda87ae8784af80baa2e5c9fbecf7b9b478350e1b90fd704556ff046f9630997401bf988c22cefeb3e40422cb6b254cc2c4b2a7ddffa48cde54e844b79f443eab79f1dca750266ba5ee364b29f01731b4ca59546e2f7d05c4eda0959a2194fbb8c0eec0fa4d4da137e6447b1c934a08836ec39dba341a93394ef86f242190dc856288a41e4290932b6f8afba57897510918e6ac4c6e8a29555af52b96f4d40ef6031573fdeccb3795e16c272bc03637652f36395191a79", 0xe3}], 0x2, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x110, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) ioctl(r7, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000540)={'filter\x00', 0x4}, 0x68) 2018/03/31 02:59:11 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff000014000000080048f3ff270000000000189b7800000000e0000001a5a3060800000000000000004e204e2000089078b6c83b33cbb75d2d4eca595aceffe2195f85ffe60e22dd3bb26d47aad2a62fd5fb704cd98cb438d57d8106322930df6fd4f1f814f6d24c3dc63dca22180e3ff818c83949f4e6038dc0364e2033f214280a098d0a0af9e88c7f0d7b9f5468b5fa6028b942fa092b4fe9295a72a82a8b5bbcf30728bd6f7e27438a3d3b8d23b08899b799c5ce9ccf32528c80ce02c16f107405612c346d07680e9ebd9f"], 0x0) 2018/03/31 02:59:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000280)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)={0xc0, r2, 0x110, 0x70bd26, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4a}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) socket(0x11, 0xa, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000c79fa0)=[{&(0x7f0000000000)='9', 0x1}], 0x1, &(0x7f0000f93000)}, 0x0) close(r0) 2018/03/31 02:59:11 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair(0xa, 0x800, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r2, 0x28, &(0x7f0000000080)}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = gettid() sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000800130096a745df8891c4e839e79d826e7d44cef7f39d4a3dfe2dcc3582f117e3b6f66405", @ANYRES32=r4], 0x28}, 0x1}, 0x0) 2018/03/31 02:59:12 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3}) r4 = accept(r2, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r5 = socket$inet(0x2, 0x0, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'bond0\x00', r3}) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r6, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000540), &(0x7f00000005c0)=0x4) r8 = gettid() sendmsg$nl_route(r7, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_NET_NS_PID={0x8, 0x13, r8}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r7}) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000000000)={'irlan0\x00', r6}) ioctl$sock_inet6_SIOCSIFDSTADDR(r9, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x14, r6}) 2018/03/31 02:59:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000000080)=0x8) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0xb02, 0x0, @raw_hdlc=&(0x7f0000000000)={0x7}}}) 2018/03/31 02:59:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000331ff7)=""/9, 0x9) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = accept(r2, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2913561342706f625c42d728a1eb83fb4ed9aa17aad95f1fd558d7226b007993279ad537c4326df708d7ca0be35146db1bd159b3bcc4d80520bcf8d3602b2e8676531602ae07d7bae5e2c9d02eb3dac49e32572d58"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0xfe33) r4 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c00000020000100000000000000000004000000080011000114904e17768a4717027a0d3336065cea800d7c79f53597e52a38c54f6eddf81eed36516f12043c19ff3c028d5477db42614e20cfe8f268dad2b452857459423eea4f060d8346ee192815fe7ce4786ca0df48177725f35bff7944e0d0af897fb8ac722870e2af86742df957"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000540)=0x8) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x2) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000000)={'ifb0\x00', 0x100000000}) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r6, &(0x7f0000000140), 0x100002fb) write(r0, &(0x7f00000006c0)="d2bc039918e70af996b5b15c501e7c5d88e5f10ec26804f5b76c68bf0ef804f1859c38e2ce53449c3b6e9dab6b4135c5cddbd05a7698c445f28ecc5d68d07eb7c6d8bf3b00bbf8fc0ef08d5f617f601a9df075a53d0c0a8841baf84904f32a8862fd7d80f2ca57126716d24e4483632f28b4d853a27f20", 0x77) r7 = socket$inet6(0xa, 0x0, 0x7fc) connect$pptp(r3, &(0x7f0000000200)={0x18, 0x2, {0x2}}, 0x1e) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r8 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r8, &(0x7f0000966fe4)={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r8, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000440)={'filter\x00', 0x4}, 0x68) 2018/03/31 02:59:12 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r1, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r2}) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:12 executing program 5: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket(0x2, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000003c0)=""/199, &(0x7f0000000280)=0xc7) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000200)={'gre0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000580)={0xf, 0x5, 0x3, 0x6, 0x1d, r3, 0x8}, 0x2c) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000240)={@ipv4}, &(0x7f0000000380)=0x14) getsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000004c0)=0x5) connect$l2tp(r2, &(0x7f0000000640)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x2, 0x4, 0x4, 0x2}}, 0x26) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0xec68, 0x7d77, 0x9}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000001c0), 0x4) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="2b0900000000000005020007000100010800000000000000000105000065389401bcccf75600100000000000c91000000000000000000000ffff7f000001040102c910fe800000000000000000001a00000018000000000031f57ad277ad744c9ae4c46405cc1b69f587a2a57fcb432771de046f183911ac30b3497e5df82f2abb87e1f30495b4a330305d0000002f7b85c6cef3d03e5671cea121ed2510a0b34e9af114d63906216dc9cac07b52bb0cd5afe429abf0baf63811f2f0bece1acd0c7cd87af023e931faa9ef259c7c6b13d4f68f5e2c9a8111033be5e2da3a0d30d4cd677ed4cf7ea958dde15efadb68efedf9cb"], 0x58) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000000c0)) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000100)=""/102, &(0x7f0000000180)=0x66) 2018/03/31 02:59:12 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty=0x2000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, [0x0, 0x1, 0x76f, 0xf83]}) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x800) socket$inet6(0xa, 0x1, 0x6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x3f}, 0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'erspan0\x00'}) getsockname$ipx(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10) 2018/03/31 02:59:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)={0x5, 0x8, 0x0, 0x3, 0xa, [{0x100000001, 0x2, 0x4, 0x0, 0x0, 0xc02}, {0x6, 0x5, 0x800, 0x0, 0x0, 0x200}, {0xfff, 0x7, 0x2, 0x0, 0x0, 0x205}, {0x7f, 0x100, 0x200, 0x0, 0x0, 0x82}, {0x5, 0x6, 0x9, 0x0, 0x0, 0x81}, {0x6, 0x5, 0x8, 0x0, 0x0, 0x100}, {0x9, 0x0, 0x6f, 0x0, 0x0, 0x40a}, {0x3, 0x0, 0x81, 0x0, 0x0, 0x2401}, {0x10000, 0xffff, 0xc90, 0x0, 0x0, 0x400}, {0x6, 0x9, 0x0, 0x0, 0x0, 0x400}]}) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) sendmsg(r0, &(0x7f0000000b40)={&(0x7f00000000c0)=@in={0x2, 0x4e22, @multicast2=0xe0000301}, 0x130, &(0x7f0000000500), 0x33d, &(0x7f0000000580)}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xdcc3, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x6, r3, 0x10001, 0x4000000000000000}) 2018/03/31 02:59:12 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x4, 0x84) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)) socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpid() sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r3}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0xfd}, &(0x7f0000000540)=0x8) tee(r4, 0xffffffffffffffff, 0x6bf081f2, 0x2) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000008, 0x84110, r4, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x200}, 0x1c) listen(r6, 0x43) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000880)={r5, @in6={{0xa, 0x4e20, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0xf58, 0x7fff}, 0x90) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)={0x10c, r1, 0x200, 0x70bd27, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x14}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6f20f63b}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x998}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9efa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}]}]}, 0x10c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000440)={0x0, @dev, @loopback}, &(0x7f0000000480)=0xc) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f00000004c0)={r8, 0x1, 0x6}, 0x10) 2018/03/31 02:59:12 executing program 3: socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) bind$ipx(0xffffffffffffffff, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r1}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:13 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xfffffffffffffffc, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) r1 = accept4(r0, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000180)=0x80, 0x80000) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000), 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="0400000016abf3d0298d79f9d9ba53d5ac365bdf7cf7e61e0b60b9b77bef320e13636ff62cef1ffe8d07bf98eab3a53b8f02b1c52b26593c1f04b6a5baf85aeb2cb312fad23b61cb871db2274568fab0728e42a71013faa14cf161e68c281e664da346c9eb1bcb909d5d3cdb85e5372259ee0e4335acfe3945233c051f185bf6b50886a09effe99223922cbda1382f08571b7c1ee675697c46fe490a04e4e3de560800000011d63e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/31 02:59:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x20004000027, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1) r2 = socket$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(r4, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x816}], 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000440)={0xffffffffffffff80, 0x3, 0x62, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r1, 0x0, 0x200000000002, &(0x7f0000000200)=""/129, &(0x7f0000000380)=0x81) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000300)) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000d00)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0x238, 0x328, 0x238, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000000540), {[{{@uncond, 0x0, 0x210, 0x238, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x4e22, 0x4e24, 0x4e24, 0x4e21, [0x5, 0x1, 0x7d, 0x0, 0xbe9, 0x3, 0x7, 0x6, 0x2, 0x2, 0x74, 0x3, 0x100000001, 0x2, 0x8, 0x3, 0x7ff, 0x80, 0x8001, 0x1, 0x1, 0x7ff, 0x7f, 0x0, 0x40, 0xb600, 0x6, 0x20dd, 0x1000, 0x1, 0x1, 0x7, 0x80, 0x1, 0x0, 0x1, 0xa14, 0x1, 0x4, 0xcc, 0x7a, 0x7fffffff, 0x40, 0x0, 0xed8, 0x7, 0x9, 0x7, 0x2, 0xf421, 0x3ff, 0x6, 0x9, 0x2, 0x1, 0x4, 0x80, 0x5, 0x9, 0x42, 0x81, 0x6, 0x7], 0x1, [{0x47f, 0x9, 0x5}, {0x4, 0x0, 0x7}, {0x9, 0x5f, 0x2}, {0x1, 0x47, 0x2}], 0x0, 0x9e01ad92cc96ef1, 0x1}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d4, 0x5, 0x4, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000640)={0x0, 0x101, 0x6, [0x7, 0x3, 0x2, 0x1, 0x2, 0x1]}, &(0x7f0000000680)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000006c0)={r7, 0x143, 0x1, 0x100}, &(0x7f0000000700)=0x10) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x4}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000600)={r8, 0x8, 0x30}, 0xc) bind$llc(r6, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000000500)=@routing={0x3f, 0x0, 0x2, 0x5}, 0x8) 2018/03/31 02:59:13 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:13 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000000)="2f57f7177af3b212a3153c4025069dfa5c183aae0a8e9a579735f1f45ebc5aecef3b11a721384952ed7ef59207ea288cc8196fc26532649a5045be6c09698c295e07705339b768d58fe74168affdf7af35a0acb58c76bb91d71a09053256c063e32057f9834d0ed585636d6d07017e2d80", 0x71}, {&(0x7f0000000080)="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", 0xfd}, {&(0x7f0000000180)="101144e46b9d1d993467fd360bb0241fc0db13ea671af045aad5052873f9d79bb5669443a24a691274a59292ae4a9f4fc78e350252f921889c3917dfab1916468869230a42af91ac9628577f294060280399030296a2bbf8ef82017986aed539a420ba4d111e67be0c9fadca8312269adfb396f2540b90ee383d267830925c33a926c1a1f5823af89e89720808d8cfbe4b627393d2e03d47316aae06b5", 0x9d}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="e18e5c8eb10652d1d003c4ebd65ab36eed59172fc9ca5f60c13b25ea581fced20acbba1ebd905b370b4cedb431cbc7b0f4465d9048cbd54502d86c5fb1550872939cd198b3465e0ef90d540428055f533294493a57d805b71c1ccee495f3960d5369adca9726cb8313ecb355601c9b74c12545018b6a731cae995e367d36686349ecf2da06948b9e0f0e6e0dcbb20292c40d459f78b3", 0x96}, {&(0x7f0000001300)}, {&(0x7f0000001340)="d6750b34e2f4d771b02ed788350824fbc43cbaa36aa8af6514e07efd8acded6dc09c677347c59f5df3a711a40e487e32a95a513ec28cd9bc8509d6d717a6a855ee0792eb2aee0d8e21c42a638c550171cbb0a74d1445ee5329f7a0dad00854df6865711ca4f3d4043be3ff8523e121f5ea84ef7f3ce2be6a33a50a5e531057920dac60365be869f672e2f353102c1fd56b0ef0e19c5785203e467ba14cedb746c59dbd67662216e29be5d0f820f6", 0xae}, {&(0x7f0000001400)="68ee", 0x2}], 0x8}}], 0x1, 0x20000040) r1 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000002000)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x6, &(0x7f0000001ffa), 0x23) 2018/03/31 02:59:13 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r0, &(0x7f0000006200)=[{{&(0x7f0000000500)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000e7ffffff87000000ff0000024a832b264fa198da80f22ed73dfe9c02f7dc1f297b179fe9c01bec64ce8b71e15d8ddffe81bba580ffebb7c2ff2b2dcf4324c62a976538e3848e6ca84872e0d388600c3d69d2ef79288e467985284cab9dcfbcae00caf9186655ba2b3fcf404e743cfdf6a5d02198f9cdb09363eb01f3c61f230157070164ece27e599d113208e9b688c86332858438fecc4694a74106a6855f48199b6947db1db66f88b9907377101c"], 0x10}}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x1}, 0x1c) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'sit0\x00', r2}) socket$inet(0x2, 0x5, 0x1) 2018/03/31 02:59:13 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x100000001, {{0xa, 0x0, 0x3}}}, 0x50) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xff, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x3, {{0xa, 0x4e20, 0x3ff, @loopback={0x0, 0x1}, 0xd1}}}, 0x88) 2018/03/31 02:59:13 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000002ec0)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000001ec0)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000001780)=""/254, 0xfe}, 0x0) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000001480)=@l2, 0x80, &(0x7f0000000200), 0x0, 0x0, 0xffffff69}, 0x0) getsockname(r0, &(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000040)=0x80) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) recvfrom(r0, &(0x7f0000000000)=""/55, 0x37, 0x0, 0x0, 0xffffffffffffffca) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000000440)=""/5, 0x5}, 0x0) 2018/03/31 02:59:13 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80, 0x800) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000001c0)={0x4, @empty, 0x4e21, 0x1, 'none\x00', 0x10, 0x6, 0x68}, 0x2c) recvfrom$llc(r0, &(0x7f00000018c0)=""/145, 0x91, 0x0, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) connect$inet(r1, &(0x7f0000001740)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000200)="b9c2e8d073884b29ab1cc4e6225e9464", 0x10) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000040)="a4fbf90382245c381001cb3c3b790b16be4922f2b21fe59d530b47781cd7ef466cacf521cfd160b5e06304effad097bb3a44e60ac73d55e30b2e262414b1389696601e0ddcd6d9add83869bd7ab529ba9286d4e11a11b62179e7bca1af750e1983ebebd98c7a8e6837adb32f881b6c8e358bb7e3ac2b3d455558e383793176189ac280e15f988bbec722b81c9f", 0x8d) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r2, 0x800008000008983, &(0x7f00000016c0)="c1b5d01b3c68fe19f4517d620200a93fd40d3f7a19276c0974617a01e11826fd06af4d174743f9022ea84d3c8c35360000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000017c0)={0x0, 0x48, "caa5e4fb26833a9c67e5c5c5430cc9b12bb4ca94a2351caa657f42cdb4b1d84f770bc0dc1bfcd870d75f96e327e66f2c0449291b40c7a1d1309b3cb03e6f07d9ed54f72fa5ef42c6"}, &(0x7f0000001840)=0x50) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001980)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x703be268, 0x2fa}, 0x90) socket$alg(0x26, 0x5, 0x0) 2018/03/31 02:59:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xfffffffffffffff5, &(0x7f000000b000)={&(0x7f0000000980)=@ipv6_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0xa, 0x90}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/03/31 02:59:13 executing program 4: r0 = socket$inet6(0xa, 0x7fd, 0xa88) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@dstopts={0x0, 0xfe, [], [@generic={0x0, 0x7ef, "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"}]}, 0x800) 2018/03/31 02:59:13 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendto$unix(r1, &(0x7f00000001c0)="f9e00877feddbee93114d55888db4526e05db763a319161755cc26c5e9e5b4da43e0d62a7c37b5832aa17883cb2ba40e2a15992b392838a65702cdb086596cb078734b95b993fa52e80519cf50d847a2d5da18823698e38390967e2f", 0x5c, 0x4000000, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e20}, 0x6e) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000680)={'ip6tnl0\x00', @ifru_flags=0x4000}) 2018/03/31 02:59:13 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62}, 0x13) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) socketpair(0xf, 0x3, 0x4, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x7ff, 0x4) socket$inet6(0xa, 0x6, 0xcb22) 2018/03/31 02:59:13 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000280)=""/219, &(0x7f0000000000)=0xdb) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={"776c616e300000020084000000000899", &(0x7f0000000180)=@ethtool_drvinfo={0x3, "9eaa5ff50a9b6e5b8deb67ef30142f0a133a08f649290143a003a23397afbee6", "49e4ad3836b8019da4cc38568ab939520661ea3136852f2bb58e6daca6851d76", "c9e1d798337fba67f0ff07b6161fef7adafce40dacb080b3c136893deb85b990", "f4385dff8807bf120117176c4a3464c4155596555e9603ac74038fd6009fcb71", "cdfd7de6fa555be5155879e991f009ab5f9073403b9721168ee8c2a8e16c6712", "5d7aee3d07286656425fc859"}}) [ 308.031768] device lo left promiscuous mode [ 308.041706] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 308.049106] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 308.060456] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 308.067849] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 308.076567] device lo entered promiscuous mode 2018/03/31 02:59:13 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) [ 308.094981] device lo left promiscuous mode [ 308.100695] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 308.108079] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 308.116845] device lo entered promiscuous mode [ 308.134766] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 308.142158] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 308.157555] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 308.164997] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 308.173817] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 308.181205] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 308.189996] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 308.197567] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 308.206213] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 308.213582] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/31 02:59:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000021000)=ANY=[@ANYBLOB="180000001a00e17a3fae1f4a59cb18ea601f"], 0x1c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, r1, 0x0, 0x70bd2a, 0x25dfdbfd, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2e}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x8840) r2 = accept(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) ioctl$int_in(r2, 0x5473, &(0x7f0000000180)=0xd5c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)={0x5, [0xfffffffffffffffb, 0x208f, 0x5, 0x6, 0x800040006]}, &(0x7f0000000200)=0xe) 2018/03/31 02:59:14 executing program 2: r0 = socket(0x5, 0x6, 0x3ff) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000d80)=ANY=[@ANYBLOB="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"]}, 0x5f7) socketpair(0x1f, 0x7, 0xffffffffffffffc1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000080)={0x1, 0x400000}) 2018/03/31 02:59:14 executing program 4: r0 = socket(0x0, 0x0, 0x0) socket(0x0, 0x2, 0x0) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) socket$inet(0x2, 0x4, 0x5) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000400)="f6c016c65a29d2b587ac1a02a23d18e10e") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff84) gettid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000001440)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000680)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x80000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000600)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x309, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, "627269646765300000000000000400"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'teql0\x00', r1}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)) r3 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000004c0)=0x9, 0x8) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) recvfrom$ax25(r3, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10) 2018/03/31 02:59:14 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @broadcast}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) r4 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000003c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) r7 = getgid() sendmmsg$unix(r0, &(0x7f0000000640)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="ac2e99a9029529d94a0cea4e73793f4853ad72ec77583c300272bec32eff3a6f4c4add5bd77ca09e144d085fe8e873f11e4fa2a1ca6e05008fd35b545ae0d0fe74bce485c2", 0x45}], 0x2, &(0x7f0000000680)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000001000000000000000cb70200ef9f4b2291800000000000000010000000100000090e5dde405ff70b669bfd46b855adba02b7b7c57dd19afc0103be5fc06682ff523ed9bee1809662a381fff9657e841d88aaa8084c1ca6adf51", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1], 0xb0, 0x4051}], 0x1, 0x4000) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x26, &(0x7f0000007380), 0x0, &(0x7f0000000600)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/31 02:59:14 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000080a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x0, 0x0, 0x80, 0x0, 0x4, 0x10001, 0x6, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x6}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}]}, &(0x7f0000000240)=0x10) 2018/03/31 02:59:14 executing program 3: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(0xffffffffffffffff, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r0, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r1, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r2}) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:14 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="feb66fb137c47070a3f4986502b341c6a7f53909d130f666019bd05e93cd720fd235f08891aaf95c7fcd7b8178452d6e35b99a4c067ccfe7461f7e9c73282e4d125570afde7027cce267b01121900d7235fee1292ff0a4802156a6a738caaf8c838cabee10055e20e4274acfb7a26f31cb110e7a23e8c7488982c134f6accdf8a477786fd3f7f1b0f305c4dd840576a14c5ac2c3d6be3a7740aadff766ccf2f1d70ef396bc736cf0cb4c59316166ad70043b25842e8b7509cdfb813cf99ee803afb5bbb8182e714f4505ed35947ac72a3750a97c370531ad132df829f005", 0xde}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000"], 0x18, 0x10000000000000}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(0xffffffffffffffff) close(r1) close(r1) 2018/03/31 02:59:14 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20}, 0xffff}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0xfff, 0x1, 0x3, 0x5, 0x1, 0x6, 0x40}, 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0xc) 2018/03/31 02:59:14 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f00000006c0)=0x10, 0x802) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000680)) recvfrom$ipx(r1, &(0x7f00000008c0)=""/100, 0x64, 0x0, &(0x7f0000000040)={0x4, 0x0, 0xc7d7, "f036b430156a", 0xcd0}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000700)={@dev, @multicast2}, &(0x7f0000000a00)=0x5) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000880)) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000800), &(0x7f0000000840)=0xfffffdba) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000940), &(0x7f0000000980)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff000000009b9d510e9a"]}, 0x13d) socket(0x2, 0xa, 0xffffffffffffff0f) 2018/03/31 02:59:14 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) close(r1) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000007c0)={{0x87, @empty, 0x4e20, 0x4, 'lblcr\x00', 0x14, 0x3, 0x18}, {@multicast1=0xe0000001, 0x4e20, 0x1, 0x4, 0x8, 0xe31}}, 0x44) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000680), &(0x7f00000002c0)=0x4) r2 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0xfffffffc}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={r4, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0xbae}}, 0x943, 0xbf, 0x1, 0x4, 0x9}, &(0x7f0000000500)=0x98) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) getsockopt$packet_int(r3, 0x107, 0x20000000001e, &(0x7f00000008c0), &(0x7f0000000200)=0xfffffffffffffe7f) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000980)=ANY=[], 0x0) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000000240)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000006c0)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) accept$packet(r5, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000f40)=0x14) setsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000000f80)={@multicast2=0xe0000002, @multicast1=0xe0000001, r7}, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000000580)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000001800)=ANY=[@ANYBLOB="7cbf7aceb16f453200cf51b9f307b72ffe6de6557eb894fee96289ea6e2324371910936e6129c115d22dd58f902d941b85679617b05e8113b9f459f5cf74caf940c38f01eefa3ca36adbcb8e3dd5892e7b071423c53e26084efa43b983e5ee5ff1339d66d74c5c067cf63346d9fd2c55f7b7a80ce21a2f2bf7dc013705871d8bf47b4b3a74ba10f3a7e5b80337a77804a75705be3fde1db5119912946b08b1536170e2e117168c5982"], 0x1}, 0x1, 0x0, 0x0, 0x1000000000000}, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000840)="c6745b8cd0fb9efaef9ccbba012133596dcbff518ccabd16d33a3a69fa07cbcea3204a1d7c3cc5cd8e53db6aa701524ddd6ce56b8930660b85e5a719ea978a30d1bfb659f5895f558ad4035932a639924ab8d2aa1414be64f1f33c7c9d78d5bc508dea32b0958bf40600dbad", 0x38}], 0x1fa, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0xcd6d}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000380)={0xffffffffffff21fc, 0x202, 0x1, 0x1, r8}, 0x10) socket$key(0xf, 0x3, 0x2) writev(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000000040)="f2efa442edfad57f78bbcfb44cc63e76889f5d7c24d5633fe3b2d1a104b3783dc7337d619a9799797206392da96842059e5d3c64c760598a56d9b757e6f3e04886cc46144f09905ea7a65c", 0x4b}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="0f20000088bbcd947d45aad48d6f6f9d832e0670967b60ac82d52909dfc769c8d005b8b7afcc77d4e241c7ad62cbc66e13d1791ec91abc115d52f2db8a9cb1b99e187a9a585cbeb8dd317363472289f3d9212ec4b10ffe7f2f7ba596f6326d8bcfc0783fa328552bdf2f30f4ca1fbaa519a8b22f111c666cf8b2a9dfeaab1365ea05b2dc8a4a2d115447e90d529d203addbbcb05a793ae79f0ca1d8629a59208b10f70e7bd46f2454d2eba32695ce74563"], &(0x7f0000000140)=0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r6, 0x800442d4, &(0x7f0000000100)=0x4) accept$nfc_llcp(r6, &(0x7f0000000600), &(0x7f0000000280)=0x2ae) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00000005c0)={r6}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000900)) 2018/03/31 02:59:14 executing program 0: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x1, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) 2018/03/31 02:59:14 executing program 5: r0 = socket$inet(0x2, 0x6, 0x7f) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0xffffffff, 0x3, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000011c0)={r1, &(0x7f0000000140)="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", &(0x7f0000001140)=""/109}, 0x18) pipe(&(0x7f00000000c0)) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) socket$inet6_sctp(0xa, 0x8000, 0x84) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000fc3f59)="7c05cb7e83109e4cf4a13396f105c1ba65f99990605745ec0fbdd93bf744d581060bf9c0fb3c4d79e206169506b412e6c9ff40192fc5681ac0bd6fa46f5db942cbee945af8231372003df1ed69312c26d5aaa34287a9fa21de2e39ad24139b9bf8c6a631f321d18879d547cceaed2f206653fc501bb66376a275f9d585065a63815ee0b1d138a83766781c313808b400", 0x90) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001200)={{{@in6=@local, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000001300)=0xe8) socket$inet6_sctp(0xa, 0x5, 0x84) [ 309.114252] nla_parse: 7 callbacks suppressed [ 309.114255] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 309.135206] kernel msg: ebtables bug: please report to author: Wrong len argument [ 309.157124] IPVS: set_ctl: invalid protocol: 135 0.0.0.0:20000 lblcr 2018/03/31 02:59:14 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:14 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ipx(r1, &(0x7f00000004c0)={0x4, 0xffffffff80000000, 0x0, "ac8b9abe31be", 0x1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000900)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r3, &(0x7f0000000040)={0x0, 0x310, &(0x7f0000000040), 0x18}, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000000880)={0x1d}, 0x10) socketpair(0x5, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000500)={0x0, {{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e21, 0x1f, @dev={0xfe, 0x80, [], 0xa}, 0x7fffffff}}}, 0x108) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x19}, @dev={0xfe, 0x80, [], 0xd}, 0x70, 0x7, 0x1ff, 0x400, 0x1, 0x10020, r2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x3, 0x6, 0x6, 0x1, 0x9, 0x5, 0x6, 0x80000000, 0x8001, 0x3, 0x4, 0xe71, 0x0, 0x84, 0x7ff]}, &(0x7f0000000280)=0x100) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000640)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e21, 0x0, 0x4e24, 0xffffffffffffffa7, 0xa, 0x20, 0xa0, 0xbf, r2, r9}, {0x1, 0x0, 0x1ff, 0x3, 0x2a31, 0x8001, 0x800, 0x3}, {0xb556, 0x10001, 0x4, 0x1}, 0x7fffffff, 0x6e6bb8, 0x1, 0x1, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x3507, 0x3, 0x3, 0x7, 0x1, 0x1f, 0x843}}, 0xe8) sendmsg$can_raw(r3, &(0x7f00000008c0)={&(0x7f0000000400)={0x1d, r8}, 0x10, &(0x7f0000000840)={&(0x7f0000000440)=@can={{0x3, 0x2, 0xfffffffffffffffb, 0x54f9c86a}, 0x1, 0x2, 0x0, 0x0, "a2c43c43dee1c33b"}, 0x10}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000002c0)={r7, 0x6, 0x30}, &(0x7f0000000300)=0xc) sendmsg$can_raw(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) [ 309.162419] kernel msg: ebtables bug: please report to author: Wrong len argument [ 309.167492] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 309.195440] IPVS: ftp: loaded support on port[0] = 21 2018/03/31 02:59:14 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000100)=0x80, 0x800) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000560000000b10ec975633cc889f64f67781e1dc97b4fb0892cf3dce325367b797cafb078e9729d43575a763bd085a738ce793854c33408f8253d4551240a04bf833ec3a4e65c733c61731e9bc94f1334924c829f351e96dad6c4c7ffd0bb9f159b30ecf26ee7358"], &(0x7f00000001c0)=0x1) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\b']) ioctl(r1, 0x8918, &(0x7f0000000000)) listen(r1, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'bcsf0\x00', 0x1}, 0x18) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={'bond0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/03/31 02:59:14 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x0, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:14 executing program 2: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000480)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000009c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000880)={r3, &(0x7f0000000840)=""/26}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000000)={@mcast2}, &(0x7f0000000080)=0x14) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00000007c0)={{0x2, 0x4e24, @rand_addr}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x64, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'}) getuid() setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000900)=@broute={'broute\x00', 0x20, 0x3, 0x4e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f00000008c0), &(0x7f0000000a80)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x4, 0x11, 'tunl0\x00', 'ip6gretap0\x00', 'bond0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x110, 0x160, 0x190, [@rateest={'rateest\x00', 0x48, {{'dummy0\x00', 'nr0\x00', 0x8, 0x3, 0x2, 0x5, 0x9, 0x1, 0x7, 0x7fffffff}}}, @connlabel={'connlabel\x00', 0x8, {{0x2, 0x2}}}]}, [@common=@log={'log\x00', 0x28, {{0x2, "6cdc9ad820e7b9a46e6ce190e2fcf000c99d151ea081f2b75d333058aa85", 0x5}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}, {{{0x1f, 0x0, 0x88f5, 'bond0\x00', 'nr0\x00', 'nr0\x00', 'ip6gretap0\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x80000000, "7cc1b09293ef8f4d4fa52c0e1fd99f4106f65bee513c9c3a917e55e0d6f7", 0x1}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x4a, 0x8a6b, 'bcsf0\x00', 'eql\x00', 'tunl0\x00', 'bpq0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff], @random="45d714089f6f", [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:useradd_exec_t:s0\x00'}}}}]}]}, 0x558) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @remote, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000a40)={r4}) sendmsg$nl_xfrm(r4, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000f80)=ANY=[@ANYBLOB="000200001a00010026bd7000fcdbdf2500000000000000000000000000000000ac1414bb0000a1ee82de5d9937bb4305872113eb020000000000000000004e2000004e2200000a0020a08a0000000f28ffa4f50595b67d5edf737d872da1b30b02428a801ba2b037accc46c25a65a04ef55300000096c733f75f886ace3518b67167cf0b1c882e871e583cdc0175bd2da98a15557063172514a4ac66c1f235b6b3c05f7f7c81f5faa4814fcb84eb890e80a73d30e801229d1e2352324fcc784ddb7dcdfafbc92d", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="01000000"], 0xffffffffffffff8b}, 0x1}, 0x0) 2018/03/31 02:59:14 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 309.211661] kernel msg: ebtables bug: please report to author: Wrong len argument [ 309.224207] IPVS: set_ctl: invalid protocol: 135 0.0.0.0:20000 lblcr [ 309.225662] kernel msg: ebtables bug: please report to author: Wrong len argument [ 309.253161] IPVS: Unknown mcast interface: bcsf0 [ 309.279961] IPVS: Unknown mcast interface: bcsf0 2018/03/31 02:59:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0xe63, 0x4) sendto$inet6(r0, &(0x7f0000000040)="f654e50f7d5e7b51732ce3b35cea6aeb4c5bb9bde4189b9913a8fc638cbecfdde3297bf3ca64990d749cbed8c9c10ec1d2a94f698178ae17147c5bb88a4c2c2ae27e8e59714c164384e8aefa3dbedda759b0db154b509c616829f0b46c9286881b0a8d7e6c7217876f67a319ebb1787c384dece8e40391896862e18555bc4a0f7d37d76baaeae1aa48ca9d29cd608c5f15b183e4ae87a22978df", 0x9a, 0xfffffffffffffffe, &(0x7f00006e4000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}}, 0x1c) 2018/03/31 02:59:14 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$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) socket$packet(0x11, 0x3, 0x300) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0x61, 0xfff, 0x7, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) poll(&(0x7f0000000480)=[{r1}], 0x1, 0x0) 2018/03/31 02:59:14 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080)}, 0x48) r1 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f0000000740), 0x7, &(0x7f0000000500)=""/226, 0x3a}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000000)=ANY=[]}, 0x78) recvfrom$llc(r0, &(0x7f0000000000)=""/227, 0xe3, 0x10100, &(0x7f0000000200)={0x1a, 0x30f, 0x1000, 0x12a77a8, 0x1ff, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendmsg(r1, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/03/31 02:59:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) accept(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000140)=0x80) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000280)={0x20000000}) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f00000002c0)=0xffffffffffffff96) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000001400)=0xfff) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0x40, 0x4) setsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f0000000140), 0x0) socket$netlink(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001540)={0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, 0x200, 0x90, 0x40, 0xd9, 0x2}, &(0x7f0000001600)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001640)=ANY=[@ANYRES32=0x0, @ANYBLOB="e8e5a078e551"], &(0x7f0000001680)=0x2) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000100)={@loopback={0x0, 0x1}, r5}, 0x14) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000300)={0x0, &(0x7f00000002c0)}) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001440)={0x0, 0x1000, 0x20}, &(0x7f0000001480)=0xc) setsockopt$inet6_tcp_buf(r6, 0x6, 0x2d, &(0x7f0000000400)="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", 0xfc9) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002eff4)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f000002afd4)=@mpls_getnetconf={0x14, 0x52, 0x1, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) 2018/03/31 02:59:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000300)=0x2, 0x4) setsockopt$inet6_dccp_int(r1, 0x21, 0x14, &(0x7f0000000140)=0x6, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="d07e897de1dd1f0928d65f602e9306cb16430cea0756be58e9802b0e2f97dce2bd880a650138d315ce788b4e9551f74bb8bebcb7d56881a85f43e2c5bf04eb222a86b482faed92c69a59e505d2fb8d21e392b27b6449f490999331ce3353e96ed54f84e8baa3887aa00961aedb30edad7eaddc1dd7b9ccb963745075a5addb192c7ef10b032fbbc29e29c08cc98a1b735334d987ffeef677089ded5593a63c8bfb3b184e128f024b406cc045510f8918f830496d9033c56200b62d9f30ac81003422b1617d274e071d76190b643845d17d07", 0xd2) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000121fc8)={0x0, 0x0, &(0x7f0000000140), 0x1000000000000136, &(0x7f0000000180)=[@assoc={0x0, 0x117, 0x4, 0xfff}], 0xfffffffffffffe7d, 0x566327a05ccd553b}, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000ca8ff0)=@ax25, 0x80, &(0x7f0000000040)=[{&(0x7f0000486000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66}, 0x40000022) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000280)) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000200)=0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f00000001c0)={r4, 0x2}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000002c0)={r2, 0x8}) 2018/03/31 02:59:14 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x3, 0x80006, 0x7ed8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f0000000040)=[@in={0x2, 0x4e21, @rand_addr=0xfffffffffffff907}, @in6={0xa, 0x4e20, 0x2cd0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x8000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x36}}}, 0x84) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000240)=@in6={0xa, 0x4e24, 0x4, @empty, 0x2}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000280)="cdf97621a45175374eef2574a38339e1761b50b4671116aa72c181cca338b410b1de1130046d3a7e1fddcb3749a4773a73af99789ca6e4a2af39ea0f773b1649f533d31321e0a486db781cbff9a5e6c0fe15c88509a6391a1da3", 0x5a}, {&(0x7f0000000300)="91f9082505b21536acc54d8bfb07a282707a469fa1af9107cc2dbcde7807974dbb996117472090b819bb8bc20b677e54b960ada55ea58ac90b6a373ab1c947d4d3bd5ce2e93b63358fad6bc49fa6accdac786ffea41f68dd32bdf6279922eb", 0x5f}, {&(0x7f0000000380)="e847698f3341c261fe34dfddb247c4377ae42b9e12934151069a555d2bd5bb9c66abaead68d160fcc30cc6f6470b9a2775130575e2404745b188d2111c8fb1678de9abdf895a8d88921b5145f09c7446c0a418a665b81381c457e2a5c868c320796dd1a82d8359d5a0f3d897c2c12744", 0x70}], 0x3}, 0x40800) 2018/03/31 02:59:14 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x8, 0x8) 2018/03/31 02:59:14 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) 2018/03/31 02:59:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) accept(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000140)=0x80) pipe(&(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000280)={0x20000000}) getsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_netfilter(r5, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x6) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000001400)=0xfff) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140)="54a7a7db456c02c028b785cb88cbfa26ef6a13f7c525d222dccaf29df19019bd16b7087a701d634bb2da36748896ebe0d50bbe11cda445302a797888066e69a2803a244312463584290c69c4edb0bf90ccdacd9847ded83f0ee3b47f27ace0785508d6169b52f377b10edd6c1733f986e49fa0b10bf1", 0x76) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000001540)={0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, 0x200, 0x90, 0x40, 0xd9, 0x2}, &(0x7f0000001600)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001640)={0x0, 0x0, 0x7, [0x7fff, 0x1, 0xf0, 0x0, 0x1, 0x4, 0x6]}, &(0x7f0000001680)=0x16) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000000100)={@loopback={0x0, 0x1}, r7}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{}]}) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001440)={0x0, 0x1000, 0x20}, &(0x7f0000001480)=0xc) setsockopt$inet6_tcp_buf(r8, 0x6, 0x2d, &(0x7f0000000400)="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", 0x1000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002eff4)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f000002afd4)=@mpls_getnetconf={0x14, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x14}, 0x1}, 0x0) r9 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r9, &(0x7f0000000440)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000240)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00', 0x0, 0xcd}, 0x8) sendto$inet(r9, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='hybla\x00', 0xe4) recvmsg(r9, &(0x7f0000000700)={&(0x7f0000000600)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000020c0)=""/4096, 0x1000}], 0x1, &(0x7f00000006c0)=""/62, 0x3e}, 0x100) 2018/03/31 02:59:14 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@rand_addr, @broadcast=0xffffffff]}, 0x18) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000140)=""/76, &(0x7f0000000000)=0x4c) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, &(0x7f0000000240)=@sco, &(0x7f00000001c0)=0x80, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{}, {}]}) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x0, 0x0, 0x21, [], 0x0, &(0x7f0000000000), &(0x7f0000000040)=""/33}, &(0x7f0000000100)=0x78) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000340)=0x436, 0x4) 2018/03/31 02:59:15 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f00000000c0)=0xbffffffffffffffd, 0xfffffebe) r1 = socket$netlink(0x10, 0x3, 0x1000000000002) connect$netlink(r1, &(0x7f0000000040)=@proc={0x10}, 0xc) close(r1) 2018/03/31 02:59:15 executing program 5: pipe(&(0x7f0000002440)) 2018/03/31 02:59:15 executing program 2: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000013ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000025fc0)=[{&(0x7f0000023f95)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x60}], 0x1, &(0x7f0000029000)}], 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)=ANY=[@ANYBLOB="240000002d00ff0affffffffffffffff00000000100000000000070000000000"], 0x24}, 0x1}, 0x0) 2018/03/31 02:59:15 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:15 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x0, 0x80000000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, [0x0, 0x0, 0x8, 0x80, 0x3e1, 0x14, 0xc5, 0x7, 0x5, 0x100000001, 0x100000000, 0x9, 0x6, 0x0, 0x4]}, &(0x7f00000005c0)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000b80)={r2, 0x4}, &(0x7f0000000bc0)=0x8) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @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) r4 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000780)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000007c0)={0x0, 0x85f}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000880)={r5, @in6={{0xa, 0x4e22, 0x87, @loopback={0x0, 0x1}, 0x8001}}}, &(0x7f0000000940)=0x84) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000600)={0x9, 0x1, 0x46, 0xffffffff7fffffff, 0x1f}, 0xc) r6 = accept4(r3, &(0x7f00000006c0)=@un=@abs, &(0x7f0000000740)=0x80, 0x80000) sendmsg$key(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000480)={0x2, 0x11, 0x4, 0x7, 0x22, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_x_sa2={0x2, 0x13, 0x3470, 0x0, 0x0, 0x70bd29, 0x3501}, @sadb_key={0xe, 0x8, 0x308, 0x0, "c8d2ac1a6b8be26ac49b839d1e572579378b2f760ee69b6c958c0d560a41c6b25298eea03acd30e55ff123e692a36c8f4b4d395a0815e982096bf21cde52123a8afa1f5644d15ba4632f43ae525d52f05f7a1cf7e8875ed3f492a8623556c357c8"}, @sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x6e6bbb, 0x503b5dd1, {0x6, 0xff, 0x2, 0x4, 0x0, 0xe58, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6}}, @sadb_lifetime={0x4, 0x7, 0x6, 0x100000000, 0x0, 0x820c}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d3}]}, 0x110}, 0x1}, 0x0) setsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000000240)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000000800)) writev(r8, &(0x7f0000001500)=[{&(0x7f0000000040)="f2efa442edfad57f78bbcfb44cc63e76889f5d7c24d5633fe3b2d1a104b3783dc7337d619a9799797206392da96842059e5d3c64c760598a56d9b757e6f3e04886cc46144f09905ea7a65c", 0x4b}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000140)=0x8) accept4$inet(r7, 0x0, &(0x7f0000000180), 0x80800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r7, 0x800442d4, &(0x7f0000000100)=0x10001) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000010c0)=@migrate={0xac, 0x21, 0x801, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in6, @in=@multicast2=0xe0000002}]}]}, 0xac}, 0x1}, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000980)="eb8cfbd3ba9db498ca5ae1b1acf32eda7a2467c4f5156d43073b0251179cfea2ba5e51f4c70fc7bdc000a034b0a81bbbef66c2f023284ac6501eb51892ed108eacf9025d1a2fd28aaa0ef3bc967b386718231fcc4477eba077ef264c5d5c9475190894547458018e6404a6dde218e541c93e39b3bb2b8013d00abdafedd026d0fb819e0cb7a833d916edfa6c39060cb398e0129fc5d8f0f6b21f7d75acf62c626c7bfe759a90c62feaab9cbc5c2e609a0b45aceac1a1358f0cc17b29680235a9916820", 0xc3) 2018/03/31 02:59:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000280)="5823be4b24011b4396c9bf71851f0524736fa588c45291730631392cf2268aafe31f6d800df0f3d6104f0619351452b5c23a5f9f1fb34416277dadd7f3fd97da02", 0x41}], 0x1, &(0x7f0000000140)}, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$alg(0x26, 0x5, 0x0) 2018/03/31 02:59:15 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x18, 0x2, 0x9, 0x1, 0x0, 0x0, {}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/31 02:59:15 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={r0}) sendmsg$nl_generic(r1, &(0x7f0000001340)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x104}, 0xc, &(0x7f0000001300)={&(0x7f0000001280)={0x68, 0x13, 0x4, 0x70bd25, 0x25dfdbfd, {0x4}, [@typed={0x8, 0x5c, @str='#'}, @generic="99d0fd079c430dba0d6bd576c5e9b71de971a90881a29a96b58fb8956ab846458d82767d207381261ea84790a95edb81d98d5e1b207d58856466f364f4627b610011ecf7393bb8bf3eb871"]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x4000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x41, &(0x7f0000000100)=0x2) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)={0x4, [0x6, 0x1, 0xfffffffffffffffe, 0x7fff]}, 0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0xff, 0x6, 0xffffffffffffff73, 0x3, 0x4}, 0x14) 2018/03/31 02:59:15 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r2, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x13}}, 0xc) r4 = socket$inet(0x2, 0x802, 0x401) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000240)={r5, 0x2, 0x40, 0x8001}, &(0x7f0000000280)=0x10) r7 = socket(0x0, 0xb, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f00000002c0)={r6, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000340)={r5, 0x2c, &(0x7f0000000300)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xff}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00000003c0)={r8, 0x0, 0x7d, 0x80000001, 0x10000, 0x7fffffff}, 0x14) r9 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000000480)=r9, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000004c0)={0x0, r9, 0x3}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000500)={r8, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x1, 0xfffffffffffff001, 0x7, 0xfa76, 0xfff, 0x8, 0x100000001, 0x4, 0x8, 0x7, 0x94, 0x9, 0xbb79cdd, 0x3, 0x8]}, &(0x7f0000000600)=0x100) sendto$ipx(r7, &(0x7f0000000640)="c9bb78c29dce960a19d88aee8d1139fe39bb", 0x12, 0x810, &(0x7f0000000680)={0x4, 0x0, 0x5, "a8bb57587489", 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f00000006c0)={r6, 0x9, 0x20, 0x1, 0x80}, &(0x7f0000000700)=0x18) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r12, 0x641f) setsockopt$inet6_MCAST_JOIN_GROUP(r11, 0x29, 0x2a, &(0x7f0000000780)={0x8000, {{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x240000000}}}, 0x88) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r11, 0x84, 0x5, &(0x7f0000000840)={r5, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000900)=@assoc_value={r8, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000940)={0x7, 0x800c, 0x3, 0x2, r10}, &(0x7f0000000980)=0x10) write(r4, &(0x7f00000009c0)="9936f074984b4e1503cfffcdd76c7cc2bf36f03215e85783262b4434ae435dddbe2936da382a33bfe6444766a5f55fea838f3f3de715476c788b6f1a61b0d22d77b79bc5f2f32c20ce492f772bfe39c79566511b7f99cd47e2042925e2c39d8328032de852a6dc034232e5683fb1", 0x6e) getsockopt$inet_udp_int(r7, 0x11, 0x64, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000ac0)={r10, 0x4}, &(0x7f0000000b00)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000b80)={r11, 0x28, &(0x7f0000000b40)={0x0, 0x0}}, 0x10) r15 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000bc0)={r14, 0xfffffffffffffffc, 0x18}, 0xc) splice(r4, &(0x7f0000000c00), r0, &(0x7f0000000c40), 0x10001, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r11, 0x84, 0x75, &(0x7f0000000c80)={r13, 0x7}, &(0x7f0000000cc0)=0x8) r16 = gettid() getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000014c0)=0x0) r19 = getgid() getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000001500)={0x0}, &(0x7f0000001540)=0xc) r21 = getgid() ioctl$sock_SIOCGPGRP(r12, 0x8904, &(0x7f0000001580)=0x0) r23 = getgid() sendmsg$netlink(r7, &(0x7f00000016c0)={&(0x7f0000000d00)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8280}, 0xc, &(0x7f0000001400)=[{&(0x7f0000000d40)={0x304, 0x2e, 0xc00, 0x70bd2b, 0x25dfdbff, "", [@generic="2b3893d39aa6d10c94d2d8be12ea487b6e9bb7a91565ed12c9d29a3fa6c6fa8f5af4aad5fed56e158957b3d6b08b6a8c263f24d7d233fe2ad73c53549ccd7129edbcbe41e59b04bb44af24b8739da562705150c2a2bd24a5a89e03ece23e81c9ce80937c7b9070e666756ae35b0af76a717a65d1825dbd2accbcc97b6bc6684f763be67c22f80e526d1bbfeb1c7610647baa6ca5bb50c5944abf15fb1b0eee230663ff2b2b7713d88e4a4ce6c3bcbd54e22e77bb07421a1e66b08ac76dca40214e42d4d3c11e382d50c03a66e6e31700eaaf30", @generic="65a9125c5a5a09849b1373485f84046538dcacc2cd4d8a489197d33d5e8fa7b265abb344b08d267acaf9d3b6291779a5f662f84f2d1e33bd7dcc2c951d10fc45a82366d538ba79a3d947730b5904a86526280f3acb48ad40fdeb03f23ff9eb02a46ee361c330996fc25abf3b277b5bf85f435e8580b1315bf7a80425e6f101cbdf4b21eaa483a2f72de49f576698", @generic="93bf094ed61959f61d8ec074bf9c49da9f5d9174a3abf1714886f11333196461e650af7f66ff93c99638c8e1c37f652af3baadccbfc2e8db48dcb25d9cb826fa29dbf86382d9a3d1", @typed={0xc, 0x72, @u64=0x2093}, @typed={0x40, 0x3c, @binary="49de0509523c2e2c83043c11516a19fa393a0a6e43513026ade1264c63055aa827649a7eb7a6cd185534f3ceb390d15d93d6b8c8cf63f1e196d50b"}, @generic="af52b0f9cfef8c9da7f9b1b97338ec3c3ec1417f63076066a6ecd0155b3db0fa66b1f13d264f15e62e34bd5fbd613deb0b7eee31d1da91e4dfdb8ecb09ebb7fb67c9b6d144c349c541164d765b1d7f3a642f24ec1f2f22e198f98197d3d8731efaa8b66eeb739c8057007cfd1c2e12665a49f59c14e85111399673940b5e63f71168242f157d9787aac8e567178f3822a3041c3471bdb752f60ac65e83206fa2de653f5d674b4b992d750059dccca3c7dee545c15b6d9f7a8ce9e16f8ceee8c682f55aa67d402b", @nested={0x2c, 0x24, [@typed={0x28, 0x7e, @binary="aa4f7c128e7e6c2a0517af4b6ee9edbdd5e1fea6ba97221b55c43652bd841aa6f943cd"}]}, @typed={0x8, 0x8e, @fd=r4}, @typed={0x4, 0x29}]}, 0x304}, {&(0x7f0000001080)={0x20c, 0x1d, 0x400, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x8, 0x1f, @u32=0x4}, @typed={0x14, 0x7e, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x85, @fd=r12}, @nested={0x1d8, 0x1, [@generic="3e4957b5215a4732e6a7d95ba9e223443d4c31a2f6359a00ec4351328175387942c5bb420193f1703cd2af2623dec65aedbea35535782b1ac1dd39e70b923ecf4259476108368a4beaa300c6a31ba26f8cac16b4fe9eb878fb5fee4c862b492c4c793a26a04b17c5c61d3ba733b3b00518ce373a933ad9dc8d486ee72ab4a706482b38e9c7008a934b9c4b598d08f9cf958f859d2f68074cb6f18084144c4f98e46efc793ef609421bf4c9cc108729ea3309029b54c5848c2d6cfbf57ff7e1420ba2a7b0e0b193d9b52137451128abde0baab67c2555f490e090769be82cf14c29df5d4c2fc10092cca0b0d9448dcb487b4d4e5ceec0", @generic="3df8a112042b59fa5590a902c5e9ca5302a5cfbd5204f0f0a5fa48f248a95d1815dc96bb6643613049ca20d4c8102ce4cc1edffe8a61f075a98e711345563a367ee9fd9c7efc469552edc74155a74efb59d7ba7fde6ab2ee3c02fed0f3a926cc42a47dc4c049b4d5e6f50b511387098a34f561e1918aad235de15e55b6c9af4d71e5210e4a42e928bcd2536e05f7912f84523546aed517a8279177472f4bd62d79114bb36ad49c977474cb5f8bd5a6c643da62f4a03b385e6763561fbb36356b8f0e171b304f48a2069da9ab9b1a031951174b72918660ae35a7be"]}]}, 0x20c}, {&(0x7f00000012c0)={0x10c, 0x31, 0x100, 0x70bd2c, 0x25dfdbfc, "", [@nested={0xfc, 0x71, [@typed={0x8, 0xc, @fd=r15}, @typed={0x4, 0x11}, @generic="33a72e395854fd4566b6bfcb836cbb5fc815b953005160e9a2d4579631befa273ba1202f3fffec219e7fa1af83ec3a26d879f0093c1215fdd550a9ab420307fb02cd81bfd5a9fc45f22459172590cea69d4d5fe80487010789ec41ec13734ddc6777d7190bcc72de9fe3f146260682fd970900d5a530a8cc1107cb9a1fb86e686b5dc8847d1770f08999aed27a35792e3fb56756d96049ae29736a1704d006b590608d3dcc87b1988d04a13781fd52a63641cbcc366716d94031e38477a84b883841ff1a98cf8ce61f6fbeeabf6c1912cc84213d8778d286c330e2b9c4ca6a2b0b9e07b9c8ddbb4780d575"]}]}, 0x10c}], 0x3, &(0x7f00000015c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r4, r7, r15]}, @cred={0x20, 0x1, 0x2, r16, r3, r17}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r18, r3, r19}, @cred={0x20, 0x1, 0x2, r20, r3, r21}, @cred={0x20, 0x1, 0x2, r22, r3, r23}, @rights={0x20, 0x1, 0x1, [r0, 0xffffffffffffff9c, r4]}], 0xf0, 0x8000}, 0x44010) 2018/03/31 02:59:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000100)=0x8) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/03/31 02:59:15 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x665, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000580), &(0x7f0000000080)}, 0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket(0x9, 0x7, 0x10000) socketpair(0x8, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000380)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000400)={r8, r7, 0xfffffffffffffffb}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0x10000}}}, &(0x7f0000000140)=0x84) r10 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r10, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r10, 0x20000003) r11 = socket$inet6(0xa, 0x6, 0x0) setsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000000540)=0xa3ac, 0x2) connect$inet6(r11, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r11) accept$inet(r1, &(0x7f00000007c0), &(0x7f0000000680)=0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000480)=0x1, 0x4) r12 = accept4(r5, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0xfe0f, 0x0) recvfrom$inet(r12, &(0x7f00000002c0)=""/12, 0xb, 0x2, 0x0, 0xfffffe99) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000440)={0x0, 0x4, 0x7, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x6}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r12, 0x84, 0xf, &(0x7f0000000580)={r9, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x6, 0x400, 0x1ff, 0x5, 0x8}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x7fff, 0x2, 0x2, 0x4, 0x6, 0x6, 0x1, 0x1, r9}, &(0x7f0000000500)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x8000}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f0000000100)={0x2e2, r13}) r14 = socket$unix(0x1, 0x5, 0x0) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r14, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) getsockname$inet(r6, &(0x7f0000000300)={0x0, 0x0, @rand_addr}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f00000006c0)={r9, 0x1f}, 0x8) 2018/03/31 02:59:15 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80, 0x80800) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x15, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000000000000ff0300005169feff0500000000000000000000000de6feff080000000000000000000000cf79f4ff0800000000000000000000009500000000000000000000000000000095000000000000000000000000000000950000e8ffff00ffffffff0000000000850000002d0000000000000000000000641aa00000000000000000000000000075d240000800000000000000000000009500000000000000"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0xea, &(0x7f0000000340)=""/234, 0x41000, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000004c0)=r1, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f00000001c0)=0x4) socket$packet(0x11, 0x3, 0x300) r2 = socket$netlink(0x10, 0x3, 0x4) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xfffffffffffffd76) r5 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000640)={r3, r4, r5}, 0xc) recvmsg(r2, &(0x7f0000002680)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000002540), 0x0, &(0x7f0000002600)=""/95, 0x5f}, 0x0) write(r2, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27) 2018/03/31 02:59:15 executing program 7: socketpair(0x11, 0x80000, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={0x0, 0x7, 0x4, 0xde, &(0x7f0000ffe000/0x2000)=nil, 0x582}) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) r3 = socket(0x2, 0x80807, 0x10000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000001540)) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) r4 = socket$inet6(0xa, 0x802, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000001c0)=0x80000001, &(0x7f0000000200)=0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000280)=0xc) pipe(&(0x7f00000002c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x5}, 0x20) 2018/03/31 02:59:15 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f00008c0000), &(0x7f0000811000)=0x4) getpid() r1 = socket(0x1b, 0x0, 0x6) ioctl(r0, 0xf243, &(0x7f0000000040)="5882d39528b6a8b6d45666820a42118351df15350ef574d9c34440c456415843b1de0c7a1e14816574987b1f13743beecd355a1799289fed1e6bbdc446aab702ee0d5aabaa6da11fbd9b3c6fecdde91dcdaec15fd424f40e6c9bcd2682d6f21540aa9087f6175117edf8d1f1d0a2bd7df7409edf646ee60510dd231576397797cf4251357871b88285989da66b4c4f024e5d602d08eed589675a4741a3475d3fdcf52b349e0dcc87") ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'ip6gre0\x00', 0x200}) 2018/03/31 02:59:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x20004000027, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x816}], 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000440)={0xffffffffffffff80, 0x3, 0x62, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r1, 0x0, 0x200000000002, &(0x7f0000000200)=""/129, &(0x7f0000000380)=0x81) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000300)) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000d00)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0x238, 0x328, 0x238, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000000540), {[{{@uncond, 0x0, 0x210, 0x238, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x4e22, 0x4e24, 0x4e24, 0x4e21, [0x5, 0x1, 0x7d, 0x0, 0xbe9, 0x3, 0x7, 0x6, 0x2, 0x2, 0x74, 0x3, 0x100000001, 0x2, 0x8, 0x3, 0x7ff, 0x80, 0x8001, 0x1, 0x1, 0x7ff, 0x7f, 0x0, 0x40, 0xb600, 0x6, 0x20dd, 0x1000, 0x1, 0x1, 0x7, 0x80, 0x1, 0x0, 0x1, 0xa14, 0x1, 0x4, 0xcc, 0x7a, 0x7fffffff, 0x40, 0x0, 0xed8, 0x7, 0x9, 0x7, 0x2, 0xf421, 0x3ff, 0x6, 0x9, 0x2, 0x1, 0x4, 0x80, 0x5, 0x9, 0x42, 0x81, 0x6, 0x7], 0x1, [{0x47f, 0x9, 0x5}, {0x4, 0x0, 0x7}, {0x9, 0x5f, 0x2}, {0x1, 0x47, 0x2}], 0x0, 0x9e01ad92cc96ef1, 0x1}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d4, 0x5, 0x4, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x4}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000600)={r7, 0x8, 0x30}, 0xc) bind$llc(r6, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000000500)=@routing={0x3f, 0x0, 0x2, 0x5}, 0x8) 2018/03/31 02:59:15 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(0xffffffffffffffff, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @rand_addr}}, 0xfd82, 0x7, 0x9, 0x3}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x1e}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x31a, &(0x7f0000001500)=""/155, 0x9b}, 0x2) bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/31 02:59:15 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000100)=0x9) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x7, 0x2) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r2) 2018/03/31 02:59:15 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x43, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffff83) socketpair(0x1a, 0x80a, 0x800080000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000040)) r4 = socket$inet6(0xa, 0x6, 0x0) epoll_pwait(r2, &(0x7f0000000280)=[{}, {}, {}], 0x3, 0x2, &(0x7f00000002c0)={0x1}, 0x8) close(r4) getsockopt$inet6_int(r4, 0x29, 0xce, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000001c0)=0x3, 0x4) socket$pptp(0x18, 0x1, 0x2) sendmsg$alg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f00000014c0)="4bb0a2b35d2213205d802da3ede81ac5d262c736ef67b0499f88610a1b45ed09d492e2003429c52d3d297192c4be7890ea0fa1e8538226e30e4cd481940a235df12e7ba9ce7496a291b7dfa6e82579e1c1dc2b3370e1d3c21c932f0819f96fa5d2340a60aad4d0e1803bf199d280b6a584595b51daf9bc0e7641f66042650f38839a187c910517", 0x87}, {&(0x7f0000001580)="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", 0x1000}, {&(0x7f0000002580)="3f70d1b533fcb3cd5c4232a970a9114bb4ca8283435b0aa70fc7e2846106c42af96f82d0213738cec707787aabb20ceb6f82038f103bd9d3d3de67d0bb495cd6e21dffe0ad958ce99e63e6730cec8b7384a9e20a3d2a917d4e5f2066159b1349cde5064a42e4c84179fc459d4a9fb338dc0ba6c879db44d20a2e8c6f12439b0a65", 0x81}], 0x3, &(0x7f0000002680)=[@assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x50, 0x117, 0x2, 0x38, "316c845a70d8e99180cce7d766c971aa8ccf08251de29209404b19444e99451f06ae7fb132224570a1e6e13b6fa6c3fbf439443c17de9d78"}, @iv={0xd0, 0x117, 0x2, 0xb7, "57f514da88a2fb9a8faf2beda7e00b5daf99425dbfd5dcbd675f2b6872ecc14dbc7ba02c4315c9a1773b1b93fbe2d31bf46ea7f57598d18b2c3e4b8978a48541abdcd43a2ebc5b45c2c0559303a656063186fce169079d3950c459c2c407edff32caae7adbaf80038e2c79c25c6fd51a0de0db35b9f70b5d60193844d537cc2a0d72fc120d933c21f7319b894d83e79c7c4c954cc504ad6c6c7e4a4ef36287be5800998e2ec84d04baefab10a0b0ee33ce0a5499c20c9e"}], 0x138, 0x40800}, 0x10) ioctl$int_out(r4, 0x5460, &(0x7f0000002800)) close(r4) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000001400)={'mangle\x00'}, &(0x7f0000001480)=0x54) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) sendmsg$nl_netfilter(r3, &(0x7f00000013c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001380)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1014}, 0x1, 0x0, 0x0, 0x8000}, 0x48004) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000002840)={0x7, 0x5}) 2018/03/31 02:59:15 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x0) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:15 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) r2 = accept4$packet(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000600)=0x14, 0x80800) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000580)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socket$can_raw(0x1d, 0x3, 0x1) sendto(0xffffffffffffffff, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r4, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000180)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="76060000130009020f0000000000000000000000"], 0x1}, 0x1}, 0x0) gettid() setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r6 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r6, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x57, r5}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') socket(0x3, 0x0, 0x7) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) [ 310.174864] device lo left promiscuous mode [ 310.190335] device lo entered promiscuous mode [ 310.210657] device lo left promiscuous mode [ 310.233829] device lo entered promiscuous mode 2018/03/31 02:59:16 executing program 4: socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000300)=[{0x48, 0x0, 0x0, 0xffffffffffff8000}, {0x6}]}, 0x10) r2 = accept4(r1, &(0x7f0000000380)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000400)=0x80, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000000)=0x1, 0x4) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)=@abs, 0x6e) 2018/03/31 02:59:16 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000877ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f000081e000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3, 0xd5ed, 0x0, 0x4c05, 0x6, 0xfffffffffffffff7, 0x824, 0xd29, r1}, 0x20) 2018/03/31 02:59:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000700)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000002c0)={'gre0\x00', 0x5}) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x56e}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0xfffffffffffffff9, 0x79785959, 0x100}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000001000000009, &(0x7f0000000000)=0x8, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000180)={0x0, 'irlan0\x00', 0x804}, 0xf) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000240)={r5, r4}) 2018/03/31 02:59:16 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(0xffffffffffffffff, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:16 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x4, 0x5, &(0x7f00000017c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001840)={0x0}, &(0x7f0000001880)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000018c0)={r1, 0x5}, 0x8) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000001d000000000000000000000004000000000000000000000000000000000000000000000000000000000000000800120003000000000000000000000006000000000000000000000000000000ac141400400000000000000000000000ff01000000000000000000000000000105001a007f000001000000000000000000000000fe80000000000000000000000000000000000000070019000000000002004e20ffffffff00000000000000000a004e2000000000ff0200000000000000000000000000010000000000000000010014000000000002000100000000000000000000000000"], 0xe8}, 0x1}, 0x0) r3 = accept4(r2, &(0x7f0000002ec0)=@l2, &(0x7f0000002f40)=0x80, 0x800) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000340)=0x800, &(0x7f0000000200)=0x4) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000003080)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000003040)={&(0x7f0000000440)=ANY=[@ANYBLOB="1baae71c68d62493f56500000000000000080000"], 0x1}, 0x1, 0x0, 0x0, 0x4000800}, 0x80) socketpair(0x7, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000140), &(0x7f00000004c0)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f00000016c0)={r6, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000300)={0xff}) close(r2) getsockopt$inet_opts(r5, 0x0, 0xdcde54474cf90394, &(0x7f0000000500)=""/4096, &(0x7f00000001c0)=0x1000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001500)={0x0, @in6={{0xa, 0x4e23, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0xffffffffffffffff, 0x1}, &(0x7f0000000240)=0x90) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001800)={0xffffffffffffffff}) ioctl$fiemap(r8, 0xc020660b, &(0x7f00000015c0)={0x0, 0x100000001, 0x1, 0x0, 0x3, [{0x5, 0x1, 0x6de204c, 0x0, 0x0, 0x100}, {0x20, 0xffff, 0x7fff, 0x0, 0x0, 0x80}, {0x7, 0x5, 0x401, 0x0, 0x0, 0x2089}]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={r7}, 0x8) ioctl$sock_inet_SIOCDARP(r8, 0x8953, &(0x7f0000001700)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x50, {0x2, 0x4e24, @broadcast=0xffffffff}, 'dummy0\x00'}) accept4$ax25(r5, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x800) 2018/03/31 02:59:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000740)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "9dbd57bc54f010542d4c927b592c5908f1b4d6654d85d9274cbef4bafdb3e202f8a5c379d7e75c94d9bb8d1f7ab1657258c4809c397cf2c75d7c62601186eef6f86ef2929055e424d70dc3956f251af7"}, 0xd8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xdc, &(0x7f0000000000)=""/14, &(0x7f0000000040)=0xe) 2018/03/31 02:59:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x1, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x3, &(0x7f0000001500)=[{&(0x7f00000015c0)=""/225}, {&(0x7f00000016c0)=""/208}], 0x0, &(0x7f0000000400)=""/4096, 0xfffffffffffffd06, 0x2127}, 0x2043) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000002c0)={r6, 0x1}, &(0x7f0000000300)=0x8) bind$ax25(r5, &(0x7f00000003c0)={0x3, {"f9566a39c4c8a0"}, 0x40}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB='X#\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000001c0)={r6, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001a00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001880)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x200, 0x4e22, 0x3, 0x0, 0x0, 0x80, 0x2e, r8, r9}, {0x93dc, 0x200, 0xffffffffffffc148, 0xa7, 0x3, 0xfff, 0x5, 0x3f}, {0xd79, 0x1ff4, 0x1000, 0xfff}, 0x9, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x2b}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x3503, 0x2, 0x3, 0x5, 0x100000001, 0x200, 0x9}}, 0xe8) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x6) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480), &(0x7f00000017c0)=0xc) recvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/88, 0x58, 0x2142, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0, 0x0}, &(0x7f0000001bc0)=0xc) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c00)={r7, r9, r10}, 0xc) 2018/03/31 02:59:16 executing program 0: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket(0x1b, 0x7, 0x5) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x200}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0xffffffffffffffc1, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r3, 0xffff}, 0x8) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) write(r1, &(0x7f0000000280), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = socket$inet(0x2, 0xf, 0x100000001) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r3, 0x99aa, 0x9, 0x101}, &(0x7f0000000380)=0x10) r5 = accept$unix(r1, &(0x7f00000003c0)=@abs, &(0x7f0000000440)=0x6e) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000900)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001040)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001080)={0x0, 0x0}, &(0x7f00000010c0)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001100)={0x0, 0x0, 0x0}, &(0x7f0000001140)=0xc) r12 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001180)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000001280)=0xe8) r14 = getgid() r15 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001b40)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast1}}, &(0x7f0000001c40)=0xe8) r17 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001c80)={0x0}, &(0x7f0000001cc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001d00)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000001e00)=0xe8) r20 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001e40)=0x0) r22 = getuid() r23 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001e80)={0x0}, &(0x7f0000001ec0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001f00)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000002000)=0xe8) r26 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002040)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002080)={0x0, 0x0}, &(0x7f00000020c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002100)={0x0, 0x0, 0x0}, &(0x7f0000002140)=0xc) r30 = getpid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000023c0)={0x0, 0x0}, &(0x7f0000002400)=0xc) r32 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002440)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000002480)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000002580)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000025c0)={0x0, 0x0, 0x0}, &(0x7f0000002600)=0xc) sendmmsg$unix(r5, &(0x7f0000002680)=[{&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000500)="88f4509ece791a1e68bdb4d6f4ab29f12084082b8b81be7d7e258d72e58fb15fcfa0c986b7befe4dda42e7378e3593f0218a47ba2ad92a929d3dec9eadbb7bf6b298bd0353af7c6f082a7c6f49b9fd70d5fc7e", 0x53}, {&(0x7f0000000580)="538a582948a32e80e24f28567c186ddf7c175d6281a0ef1a349b7d5c65737fbd6a96d54f05d01d3e386d678e214e1f93c129f779909801bcabcfc6a47be1af63f9a6d19e6a9c0095269c257587b92c586782d0142dda21f1914f5d8c6f54a5611c96139fa88dde4473690008b8dcb83f040347d9c3f4948a4d3fe66416cd1bbe62174e1298efb44eef970e5784ae167ca18a0787458cdbf5319b6bc670b5183e7e0095d3ab5b9da3a186a66f11bb5dc4", 0xb0}, {&(0x7f0000000640)="2ec8944db30db3b9d6ae8c816619eb6389fe3efb49dbd4fdd7f93dc1a8664a1db5e99f483230b79bdc3e681ae34de12099655456bd6f46f30eceb6b2c67b45049db71a09", 0x44}], 0x3, 0x0, 0x0, 0x44}, {&(0x7f0000000700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000780)="57f41ded1a41574c82e8295258586436dabe3615e9d98dfc2e988ba713cbce46edaaded6d2a184946f5601962c717c6d7fcee618240c6f0dfa7890dc6a1d1c0d458590a12da07474f59964ef40ffb5945b46158be968b79709280a516768f7e5b75186b189589bad02409e8dc89ca4fd4f2207e21316005ec6ad9afce4c9657a6cbf2a869cc356d1508fda437576284598699d7645a4cf65a792d97490a0e5e7ad2da3a594043445e6b8391395b1825d1214b13f91c13f11a524c4c2cef663551711be9594d539d446a6ed7ad4bb1dd180d87621bf9511c08d6e48489adef48a53b0d4b351f798754e", 0xe9}, {&(0x7f0000000880)="6122634a3f687813eed6fe5de04a087eada60598101868feb02f23cf37", 0x1d}], 0x2, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x4000}, {&(0x7f0000000a80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000b00)="b95a1e7ca2941abe08cbfecb4058d9", 0xf}, {&(0x7f0000000b40)="89b5ce4a9f9e7570f38e49b87a9929fd378ac7f7db12bf34b076088769c4cb7885a66bbb4d07b5002181fe08249eeca9ce6c61404f7ba421ace5415b25db43f5136d7bd65562", 0x46}, {&(0x7f0000000bc0)="b300f3d4ea471592e198fec3136b19571ed4eb41f760b413c1ce1f34f5f191a3998b1a56a9a8502beaf05924a991caf8ee5e63c8c616cf274aac9c0cd47b3950a262654f9123ceb6c1342765b9cded966fa4ebead3a1653a162ea6054fbdbd082b667c9b61b737f69a051bb4757c6e6e9ca8cd2ff2d4ce2c5dcc75b26905d25cb9cf221413fa01ae57e70abdc5ee069f9efc14bec8c6bf76d3f77d5a62a3881148a801316a3fc6fa67eb947f07799079c1a1a6c5e05e7529c36b6b4ce9d73328630155af48f6c37d3ba6a2e98bf7eaf858", 0xd1}, {&(0x7f0000000cc0)="a211dfd003bb6ea0b1d0680eeecd3c1e1b53370ab922647d3d5cd19b255723182a7aa00b6b78b484864cbf889e9a3dc1ac7842e8897ba40fa976c9d75e6a18f034d39fdb71d9f724e82ccb03227f292553a9ee466c644880a88d909f93e43719e2f24ea69f4ef1d26c3baaf090a5885a47922b913ce7753238d02b4d8adf7ca6dbc6ba6966205eab6d098833942949187c8ab8891367bad43a0a8302a4c1647a124ce415490a4c44ac76b48d1393606b9b26562ae53e1c610a88a3da1902a64af7d031cc8187cd08c952d7af940ee745af9cbd511326a7aace51fa19d74f650923", 0xe1}, {&(0x7f0000000dc0)="7f2e727ad96a7d645ada823f4f4dcb796f8e91c11b9a6fb90e9c318db1c6b2b85260ac246fb9f6edd33fa6cbc7f278e86a95505e3467fa7995d3a31d86c37cf94838de5b78e8001fe0764fd7fed9e9895a6589f55618a00ac7539c657d1a859e89713e4aeeae47ec39caecb4d16bcdfc9c13fca0eefffbec00b49988b18e187567cb13d003cdaf4291c014e2403d81dff7740cb03122e7dfcc9d75e7e38023d521a4a9624b889b38fd018bd2509022dc4c4bfe1f22", 0xb5}, {&(0x7f0000000e80)="22e05268158a0fdc3fcc4be186efc92b9b279b30dbbb24bb9d1000396371ee3e40ad7c71f72931b2f67e7492da283686c2f37c7b68f6dc1b9ee88db6af32c2973f6e1f39f9d1195102f76842cdadfa8c0f03453dcc006bdbcbab19338e2f4fe6ebd3f6834f6f42229aa6cd5b077385a04215c86c54a2c5c1b367a947b6e135a8fc8d723cba8a90b8385f3d8ccdb9960b828ade7ba44ef00342f3b02473da80629098a118f69ddf375eb31dd1f44240efd3322b55f114c510491bc418e0337aa532e492e7ce57e24a9e0058829c52be6809dbcef0b7a404c6", 0xd8}, {&(0x7f0000000f80)="8a30910e5f9e4b67e8e32c0cbbde8d4a702890367ee2707d66da37935cc30b5f9c48b80bc251739668197c06242f", 0x2e}], 0x7, &(0x7f00000012c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r4, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r4]}], 0x98, 0x1}, {&(0x7f0000001380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001400)="bc11fc287a5b186eb64b72f78d34ee775080340c58909b598169274d094b86e4379c0b912559da4385c8e2a58270662afede58e4bc6b1be167436958a6ed44dfed8fb2f9fe7064b807b8c67e63a9c7e9879a296879718a5eafc0d0cbb43350b6b7034c38fedd7eeb777b20fd0f5b0de5a97a0e7e7ec1b7c0e206f54538f3d3667fa8d688aac31acb585119fa4c7d9de6376653ae8b3e831ceae7d421cc114ac73023033b8b90dee82d1c80a965efbf01962edfbfea8b43ee1387408d6ad5490f232fb88b64cc463ae84d62917fe7dbc8354dae315ed4d8a54ab26598e3cf03270d21f45f2a1d3cadf2", 0xe9}, {&(0x7f0000001500)="9a9e25f7e511df3352a52ae4a165dd9ae961f14e19d7667ae6b0f0715d7f209d8b16c012bf12f397be1cf7d68064926610df1aea9daa1217737b77ca952a9aba2945718d539131281a956a97a743f1a4ad51", 0x52}, {&(0x7f0000001580)="f55a4dc544b8b2ee6a50a96503fe73484b53732ff40fc6dcb85acc7a79e50df17ecabc4326f5ecad45e83f78082af1bf1e6f4e0ecfc3dc592239677e62f1bf8081bf29dc9f1720d9ae5ec13d54f856c5c8a8bf98aabbd5190ce01e62621611957e1ab10c85931e255174cd3272212494e619ef8b0c165980958c32e2a3d8ef1f5110f6cd2a27d36f70face65cdd7dbfed945a1112809cba77ece45106df01b3094d4f79f", 0xa4}, {&(0x7f0000001640)="c6ee54ac6ee263e60911272f5dacd1a48a99ca1527607546cfb859158e38fe81b1fd2e60134ffb27c0e35be983ffa9b703f53e9c3b7de0bd7caad7d20b556b0aeff0f9c32128eb15e8064cb9e65de24812e01c0b856c943fa494a35a49afb7cf5a145086904296c207021c31ff513a431f08dd55e642b283e35d055d4f9caa4f27349303cdc408aed48442fefec99cb791452fae0f8d8254b0d6f6ba7bdf33289e1fdfeb1b0d01d358e97e5f180e990a320141f1c81ae4413c35b2575ab9961b1f8e20c5a79dc50c", 0xc8}, {&(0x7f0000001740)="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", 0xfa}, {&(0x7f0000001840)="195889888926874fc85cf8d8e9ed3f2182d2fe5cc4d95c6a0f72a46364148a4dc3d8658f4b99f834eb6543b77d5f8f0f21b1806795f1a8be8c6bc58cf313b4450bf58573ea3d1ac7e592052f771e314b556e800c1d1907ad3949859d57a66ef3b1d40917e931d53faf91e219fff8ca39a9b68456e145541e74f7f9359adf1c6d7896d04915a89cc9172f1d7c0d229b6dbe18f82d19d7c4a2047a2e3841a98e8da114cc403f711a80ea129850d5faded466da73909f34bb8c1c06dfe25b8e7d1da1646a6c0a5c82549d0620", 0xcb}, {&(0x7f0000001940)="c47bd22fd51d6e747a4d6118a8931f6bba4e55f48b29e62b14b2", 0x1a}, {&(0x7f0000001980)="57f49d33f636fe797688855fb1d79a65cfb311ccf313268b669f947f431e5f9fe654d6f2382c094ffcb58ee6d8c2319eef918bdcb7b148cf5656405ac3a3f922a0b7d31274a10da174af5c4ac6782c5d898422a3996d90e37a9bffc7ad0041c8bf6d067ebb2e9986482b38cb45f7b0e2052025f51ebbf65833689d2561338da458c559af9c3e559923af54004f595e2944d5da2aab28bc398e8b4d2200baa00a538c4bac8af2ba2d24d84ecc32d358b53bc61d4bf562f8584c1b", 0xba}, {&(0x7f0000001a40)="407df002505e0774c2383d02d2e50e8a710a51e16e855e376bcaa4396babc2189482de15e2a5ef98", 0x28}], 0x9, &(0x7f0000002180)=[@rights={0x28, 0x1, 0x1, [r4, r1, r4, r0, r1]}, @rights={0x28, 0x1, 0x1, [r4, r0, r4, r0, r4]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r4, r0, r4]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r4]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x138, 0x4000000}, {&(0x7f00000022c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002380)=[{&(0x7f0000002340)="3fcfb469a8cebf5b4a1b93768315e81952201a864f9093", 0x17}], 0x1, &(0x7f0000002640)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x40, 0x8000}], 0x5, 0x24000080) 2018/03/31 02:59:16 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000002c0)={'ip_vti0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) sendmsg$netlink(r1, &(0x7f0000000a40)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000009c0)=[{&(0x7f0000001080)={0x10, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb}, 0x10}, {&(0x7f0000000800)={0x10, 0x32, 0x8, 0x70bd28, 0x25dfdbfe}, 0x10}], 0x2, &(0x7f0000000a00)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x4c800}, 0x20004000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001400)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x2c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={r3, 0xffffffffffff0000, 0x20, 0x3, 0x1a9b}, &(0x7f0000000280)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000a80)={0x0, 0x73e1f2045f27892e, 0xffffffffffffff9c}) sendmmsg(r0, &(0x7f0000001040)=[{{&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000140084002bc462e7549f17ca502b5138df912182497c9456885a9a51d60c63872b0bb7474a2b3f305bd9d1b678c79303b4ab6a9fb9a0335444b0222a2a580aa33e36df0d3863572f74cd28fc0a612539c1dffd5ca140e4c961280383eb3aff4de65e5d2dc532d218e43021f822be6688c2ce05c307617df535425b3bb4e862b0068e064c9f74e20d0ba7137a6a6d40cf94270daf717910ff7cf2a1a540dc9d03be019fa83d54ebcc0879137e8b475755759e12df36000000"], 0xbf}}], 0x1, 0x0) 2018/03/31 02:59:16 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) close(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a39fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000000a0affff000000ac5ef6d7060e24c2b7a30f000000000000000000"], 0x1f}, 0x1}, 0x0) socketpair(0x10, 0x80000, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) setsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000000340)=0x9, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00000003c0)={r1, 0x41f}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000001c0)={r4, 0x1}) socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1) 2018/03/31 02:59:16 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket(0x19, 0x800, 0x10000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001540)={0x0, 0x0, 0xffffffff7fffffff, 0x0, 0xf0c4, 0x8, 0x800, 0x1, {0x0, @in6={{0xa, 0x4e20, 0xe0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x529b}}, 0x0, 0x0, 0x1, 0x207d, 0x2}}, &(0x7f0000001700)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002800)=@sack_info={r2, 0x9, 0x8001}, &(0x7f0000002840)=0xc) connect(r0, &(0x7f0000000200)=@nfc={0x27, 0x0, 0x1, 0x6}, 0x80) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00000014c0)={&(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000000380)=[{&(0x7f0000002700)=""/213, 0xd5}, {&(0x7f0000001600)=""/255, 0xff}, {&(0x7f0000000340)=""/28, 0x1c}], 0x3, 0x0, 0x0, 0x40001}, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001480)={0x8}, 0xfffffffffffffdf8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001380)={r0}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000001500), 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r6 = accept$alg(r5, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000000300)=0x100000000, 0x8) sendmmsg$alg(r6, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r6, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) connect(r4, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) sendto$inet6(r4, &(0x7f00000013c0)="de", 0x1, 0x24000000, &(0x7f0000001400)={0xa, 0x4e24, 0xfffffffffffff800, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) 2018/03/31 02:59:16 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x1e, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) socket$inet6(0xa, 0x80006, 0x80000001) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000300)={&(0x7f0000ffd000/0x2000)=nil, 0x2, 0x0, 0x2, &(0x7f0000ffd000/0x1000)=nil, 0x81}) 2018/03/31 02:59:16 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x0, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:16 executing program 6: r0 = socket(0x0, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x1, 0x153, 0x5, 0x500, 0xa8, 0x44000200, r2}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000300)={0x1000, &(0x7f0000001540)=""/4096}) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000800)=0x205) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000880)=ANY=[]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000880)={{{@in=@dev, @in=@broadcast}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xb9ec38b0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000004c0)=0x80000001, 0x4) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000400)=@full, &(0x7f0000000140)=0x48) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000003c0)={'irlan0\x00', 0x1000}) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000a80)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) connect$llc(0xffffffffffffffff, &(0x7f0000000700)={0x1a, 0x339, 0x1f, 0x1e8d, 0x1f, 0x50, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) read(r3, &(0x7f0000000200)=""/41, 0x29) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000ac0)={{{@in, @in6}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000240)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000600)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/31 02:59:16 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x10000000033) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000c40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x4000010}, 0xc, &(0x7f0000000c00)={&(0x7f0000000f80)=ANY=[@ANYBLOB="48000000479c225d432677a3aee73006b4a5fc414cee9421571e851631da04700fbeb65985062db2e578fac87daba04d08a63b78c0520d0d005c7a29c41d8d87dd08b416dd204f85c1f2f2594c42c87e28a99863581ed95cf7fea9eb7898d3b04069a3e3610ca1c3ed71e8b94601d656ea9d57d95cfa9997d1ad744afaaabc2d7f1ab265cbc7d012a143e3467cbb85906afb0faf5369fe6103d5e70dc28afa9c17e969f0e1f65766a2420f0571d98752c490d818f679a72cd08f83a143cdee1e3a0aad0c2249fba1d94d3e323395118a280176abd9b964f9a02f2c420b38696142c851a2830e374265e2c0a7d2e97137a4050876ca", @ANYRES16=r1, @ANYBLOB="00032bbd7000fddbdf2508000000080004000000000008000600090000000c00010008000200af000000180002001400010000000000000000000000000000000000"], 0x48}, 0x1}, 0x804) r2 = socket$inet(0x2, 0x0, 0x886) getpeername$packet(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000002, &(0x7f0000000100)=0x79, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [0xfffffffffffffffd, 0xff, 0x0, 0x0, 0x0, 0x10], 0x70, 0xa0, 0xe8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0xfffffffffffffffc, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [0x0, 0x0, 0x0, 0x1], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) getsockopt$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, 0x1]}, &(0x7f0000000000)=0x100) r4 = socket(0x2, 0x805, 0x0) bind$inet(r4, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) socket$pppoe(0x18, 0x1, 0x0) readv(r4, &(0x7f0000000e00)=[{&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000540)=""/62, 0x3e}, {&(0x7f0000000600)=""/142, 0x8e}, {&(0x7f0000000a00)=""/133, 0x85}, {&(0x7f0000000ac0)=""/152, 0x98}, {&(0x7f0000000b80)=""/108, 0x6c}, {&(0x7f0000000c80)=""/205, 0xcd}, {&(0x7f0000000d80)=""/79, 0x4f}], 0x8) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000ec0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000f00)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000440)={{0x62, @rand_addr=0x6, 0x4e20, 0x2, 'lc\x00', 0x20, 0x8, 0x2b}, {@empty, 0x4e21, 0x0, 0x0, 0xf29, 0x1}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xffffff82) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x0, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000004040), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001880)={r2}) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x40}, 0x8) sendto$inet6(r0, &(0x7f0000000040)='\x009', 0x2, 0x0, 0x0, 0x0) 2018/03/31 02:59:16 executing program 0: socketpair(0x0, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) setsockopt(0xffffffffffffffff, 0x0, 0xe00000000, &(0x7f0000000340)="d0dc0eded8b76c0ca9db44ba55603b481c59b4418994ec03cd507bd9bb3888177b40571600cc77eb349d6b4bbfcdeed36d65e6165eeb057fadeffc327b5e77e23741d02a0e8b859b3d9f565228495cdef3996d32e253723726654a2ebda58b", 0x5f) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x6, 0x81, "075aed33cdf0", 0xcb}, 0x10) r2 = socket$inet(0x2, 0x840000000003, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000280)={{0x9, 0x80000001, 0x0, 0x170b, 0x3, 0xa}, 0x0, 0xe3d, 0x1}) setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000000000), 0x4) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000001ec0)={0x6}, 0x2) 2018/03/31 02:59:16 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x0, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a2eff8)={0x0}) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000ae7ffc), &(0x7f00000dcffc)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x78) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0xfd) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) connect$llc(r3, &(0x7f0000000180)={0x1a, 0x307, 0x8, 0x100, 0x3, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) 2018/03/31 02:59:16 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xe4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x81, 0x4) 2018/03/31 02:59:16 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x1, 0x0, {0xa, 0x4e21, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0xdb}}}, 0x3a) r1 = socket(0x10, 0x800, 0x1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="10eb6814e3ddf8caa5139687b02166baf8cf936eff8410e40dd4be36f05d14e1a32a93945d3da876ba9db5ddf507ddcbcbc51fcb1fc43081b5379491ab40335a4974b306e5001b1d29d4efacfaca72013cae0903c6fb295ec39437e441b7ddf508072f3484632e3219dd0cb26a50140ee4c1e62684707893c51e644757dce631864331083df2de826735bdb82cea5d4974afb68977efd5b197a9b7039a7a9d621622f6b2a15a42c7329d6e63d270819f72d67720feca24e9f49977a0d68741c078a1f7bc85a62eb40539eb53f1010ff3ce24338584582de25a5e08f2c45c", 0xde) r2 = accept$netrom(r0, &(0x7f0000002780), &(0x7f00000027c0)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000002800)) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x9}, 0x8) 2018/03/31 02:59:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000200)={0x20, 0x13, 0x401, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x27, 0x0, 0x70bd2b, 0x25dfdbfd, {0x3}, [@generic, @generic="45890b2f9460556a", @typed={0x8, 0x87, @fd=r0}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x4000001) r1 = socket$inet(0x2, 0xf, 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0xff, 0x4) 2018/03/31 02:59:16 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x1e) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r1, &(0x7f0000000100)={0x4, 0x9, 0x1, "cae94eb9308a", 0x7fffffff}, 0x10) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0xffffffb7) 2018/03/31 02:59:16 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0xffffffff7fffffff}, {0x2, 0x57}], 0x2) r1 = socket(0x10, 0x40000000000002, 0x0) write(r1, &(0x7f0000000080)="2400000026007f00007ca9f3fb27720f06409ce33e00010001000000008000ff1400000000000000ffffffff0100ff109608e987b717df878b4a724484809b94971a8230494c273ac47eb838255bfac5d5b467add49c1dc0da701a5ec2dd1fc9978c3b4a0ca95e0413ea0143", 0x6c) socket(0x11, 0x805, 0x6) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000000)={{0x9, 0x7ff, 0x7, 0x6, 0x3, 0x2}, 0x3}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0x101}, &(0x7f0000000200)=0x90) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00000003c0)={0xad, &(0x7f0000000300)=""/173}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x8, 0x992a, 0x14, r2}, &(0x7f0000000280)=0x10) 2018/03/31 02:59:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000380)={@empty, r2}, 0x14) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="48fe7e06086e52c7ee8db998ee34cc9b2fe4cf094473ef591b61810204a92566433ed79526811ee48aadc0506e5bbd7071ad850c7949a9ec5e9d1feba650890a4f2262681795d0a91ca2885daa538a16d3593af7725dc9aae744f52ffa52ca4aa87e580898d5416237c25c13", 0x1}], 0x1, &(0x7f00000000c0), 0x13e}, 0xafd7}], 0x40000000000016b, 0x88c1) 2018/03/31 02:59:16 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79"}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:16 executing program 0: recvfrom$llc(0xffffffffffffffff, &(0x7f00000018c0)=""/145, 0x91, 0x0, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$inet(r0, &(0x7f0000001740)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000040)="a4fbf90382245c381001cb3c3b790b16be4922f2b21fe59d530b47781cd7ef466cacf521cfd160b5e06304effad097bb3a44e60ac73d55e30b2e262414b1389696601e0ddcd6d9add83869bd7ab529ba9286d4e11a11b62179e7bca1af750e1983ebebd98c7a8e6837adb32f881b6c8e358bb7e3ac2b3d455558e383793176189ac280e15f988bbec722b81c9f", 0x8d) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r1, 0x800008000008983, &(0x7f00000016c0)="c1b5d01b3c68fe19f4517d620200a93fd40d3f7a19276c0974617a01e11826fd06af4d174743f9022ea84d3c8c35360000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001840)=0x50) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001980)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x703be268, 0x2fa}, 0x90) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept(r1, &(0x7f0000000100)=@hci, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000001c0)={r2, 0xa6, 0x0, 0x8, 0xc9a, 0x20}, &(0x7f0000000200)=0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0xffffffff) 2018/03/31 02:59:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$netrom(r0, &(0x7f00000041c0), &(0x7f0000004200)=0x10, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000004240)) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in=@remote}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in, @in6=@ipv4={[], [], @local}}}, {{}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) getpid() gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002cc0), &(0x7f0000002d00)=0xc) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000004100), &(0x7f0000004140)=0x10, 0x80800) socketpair(0x8, 0x806, 0x9, &(0x7f0000004280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00000042c0)={0x2f, 0x2, 0xe979, 0x3}, 0x10) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000004180)=0x2, 0x4) sendmsg$netlink(r0, &(0x7f0000004300)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000004340), 0x0, 0x0, 0x0, 0x40000}, 0x0) [ 311.243948] IPVS: ftp: loaded support on port[0] = 21 2018/03/31 02:59:16 executing program 2: r0 = socket(0xa, 0x3, 0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'vlan0\x00', 0x4}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x0) 2018/03/31 02:59:16 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), 0x4) r1 = accept(r0, &(0x7f0000000080)=@ethernet={0x0, @remote}, &(0x7f0000000000)=0x80) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000100)=""/63, &(0x7f0000000140)=0x3f) [ 311.304649] sctp: [Deprecated]: syz-executor7 (pid 29525) Use of int in max_burst socket option deprecated. [ 311.304649] Use struct sctp_assoc_value instead [ 311.324041] IPVS: ftp: loaded support on port[0] = 21 2018/03/31 02:59:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c000000130afdffffffffffffffffff0000000008e80200"], 0x1c}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/31 02:59:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffff9c, 0x0, 0x80, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x2, 0x8, [0x0, 0x20000040, 0x20000070, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYRES64=r0]}, 0x80) socketpair(0x9, 0xa, 0x100, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) socketpair(0xf, 0x80003, 0x2c5, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) accept$netrom(r2, &(0x7f0000000380), &(0x7f00000003c0)=0x10) 2018/03/31 02:59:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x400000000000001, 0x66) read(r0, &(0x7f0000ae0000)=""/41, 0x29) 2018/03/31 02:59:16 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000151000)) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90), 0x0, &(0x7f0000762000)=""/79, 0x4f}, 0x0) 2018/03/31 02:59:16 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040), 0x4) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000efaf5a)=""/166, &(0x7f0000153ffc)=0xa6) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/31 02:59:16 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1f}, 0xfffffffffffffe92) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x3) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmmsg(r2, &(0x7f0000009980)=[{{0x0, 0x0, &(0x7f0000000940)}}], 0x1, 0x0) 2018/03/31 02:59:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket(0x0, 0x4, 0xd611) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000700)=0xe8) sendmsg$netlink(r1, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000480)={0x118, 0x2b, 0xa00, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x100, 0x89, [@generic="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"]}, @typed={0x8, 0x4, @pid=r2}]}, 0x118}, {&(0x7f0000000740)={0x488, 0x18, 0x200, 0x70bd2a, 0x25dfdbfe, "", [@generic="c7618df3485878cb80c3394be3d0896f56fb5e2d648f0792ca3b0e33532fd0fa262a01b3c0150d04e98156b1e415e068d4553a88e99e", @generic="48fc5d6e46f531861d1dd55fad8f551a71cc2bc0e01a09581f8a807c0e5f4a07fefaba2114729112a3481e73e70fcbd0e6aa52711e5e2a946728e0a0e2a47b216d66765b758fb676fce7b4412ac1ee3253bcb14c7e9cd86fc4d15eb28c3b58c6af8d7ac48f886db513e94a0781ca0a5f1abc086218f74b0f2d3da1f89fb175642af921", @nested={0x30, 0x2, [@generic, @typed={0x8, 0x6c, @fd=r0}, @generic="b96ff85cf2ed4315d922b41ff937a2d5245e9900a2989c7d36d35eccd480486dc20f"]}, @generic="8629e4d25668dfa7f9ca5383dc924e81c854ac27575badaa953a6ea94cc7529905cd4a886567f1ca283500c752a886be49f010ca78ef7c4026822d508fbc29543ea98a4b3cea1cf8c5de7e1d69b38008e99d829c7871f32843542f42cffa21fb10d47a339c5eefa6eab6e0538e2452d27133c13eee99083728ee3ee441c88172b191e4c46f3d25a896aa655047fa085ef713011febc7b1bc3dfdfdd08296ded9f76b6fa3d3a58b427b58dd9f3c8e3a04b519b2afb8e58669681477e58b63b49e78255e9eb6a1ea7e67f17823d0021882e6df7a1bcf5bd628fb0e4905c763", @typed={0xac, 0x3, @binary="1ca72ca7da623ee14034ddfd6c3eb8bfdff450e27021ff397bd851481d6f1252ac5c64ea937ff57bbc7ec9a3dc9da96e971e1acafe23d4e6e1255304ef3508b877e84775d4772c860966fef15ef18dfbe66be8483669cab8398840c95d9c731ba375ece2ec5f88e0a0d9a1c810a8cc8b193aba8351415c34d349fe06643b80bb20af06094604cc9a44d12efa8b5335f248aa8e9d58a601422de869ef4cc94d35f327669779668791"}, @typed={0x8, 0x82, @u32=0x81}, @generic="9c116acd5217414e", @nested={0x17c, 0x37, [@typed={0x4, 0x7b}, @typed={0xd0, 0x56, @binary="36b626bcd650f306df828a600c6d9991377974f77695f017b70f1753bdfd7b598315a2128147f5091b6a4c6b2200e356b9229ef2c64ff647c74774bf83c93f0f0dead23af7848a068fea160ec3c810865d0be81c0d6baec412e61641875b024dcad2b385b9c7271b1b5717722b71e6e0a367c2bb42602b1b1deb9594621f4405e8eace0548ee0de70d9edde4e1deb37ecdc172886db3f641817009721f0ef6cc08051995095b2ba5abb0f976ee656d7758a24cd11622a93820c5b48936b99b53145ba297120ca6d8e530734b"}, @generic="e48fecb70f12dd36a335a18beec5bf0e9c194c40142789bdf92f31df66990f2112634ad27334451126b10310bd322e320af009ba8edb66995f5b392ce78f5c21104da867b8a19ac0312b871935c55db5939a967088f99581b7c9744d15508e7f12375c0d0e81241a9b955ee5a449c13c7190bed8b8a57607dccd30b089366855a2c3", @typed={0x8, 0x44, @pid=r3}, @typed={0x8, 0x11, @fd=r0}, @typed={0x8, 0x5b, @uid=r4}, @typed={0x8, 0xa, @ipv4=@multicast1=0xe0000001}]}, @generic="0aea0881204056057cb02f903e429e124cb6ee45ec7c991d1e1977093e28c0ca2cd9ff762faf2f94e1b9b2edd7ace34bd0cfd2da7c209b961152af6fa1a1e3897d265ad19a4d6f3581a48eeff07265d1ee7498afeb7effb3de6d1608ff7a92ed5aa975e87188c45d6bb19b8749152a5967166cb70574"]}, 0x488}], 0x2, &(0x7f0000000c40), 0x0, 0x4}, 0x4000000) listen(r0, 0x5) r5 = accept4(r0, &(0x7f0000000200)=@hci, &(0x7f0000000100)=0xffffffffffffffa6, 0x0) r6 = socket$netlink(0x10, 0x3, 0x4) sendmsg(r5, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f00000016c0)="99", 0x1}], 0x1, &(0x7f0000002840)}, 0x0) sendto$unix(r5, &(0x7f00000001c0)="d8", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7f, 0x4136ec1f, 0xf521}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4, 0x6, 0x1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000280)={r7, 0x69d8, 0x7f0e, 0x0, 0x100000000, 0x20, 0x9, 0x1, {r8, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0xfffffffffffffff7, 0x6, 0x1, 0x7}}, &(0x7f0000000340)=0xb0) writev(r6, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) listen(r5, 0x8000) 2018/03/31 02:59:16 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) [ 311.348473] sctp: [Deprecated]: syz-executor7 (pid 29525) Use of int in max_burst socket option deprecated. [ 311.348473] Use struct sctp_assoc_value instead 2018/03/31 02:59:16 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000004307340b0000950000000000ffe1"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_CREATE(0xf, &(0x7f0000000040)={0x13, 0x68, 0x400000}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) socketpair$inet(0x2, 0x6, 0x80, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000000200)=@alg, &(0x7f00000001c0)=0x12d) getpeername$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/31 02:59:16 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8df", 0x49, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:16 executing program 1: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[]}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{}, {}, {}]}, 0x108) socketpair$inet6(0xa, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000400)=@assoc_value, &(0x7f0000000440)=0x8) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) [ 311.395759] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 311.411523] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/31 02:59:16 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}) ioctl$sock_ifreq(r0, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', @ifru_settings={0x4, 0xdb3a, @raw_hdlc=&(0x7f0000000080)={0x7f, 0x3}}}) 2018/03/31 02:59:16 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000140)=0x80, 0x80000) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000180)=0x2, 0x4) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b5040d"], 0x83}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/03/31 02:59:16 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "152b3d", 0x38, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x0, 0x0, 0x4, 0x0, 0x401, 0x80000001, 0xfff}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "9a3061", 0x0, 0x0, 0x0, @empty, @dev={0xfe, 0x80}}}}}}}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000001c0)=0x7f) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000100)=@full, &(0x7f0000000040)=0x48) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000180)={0x10}) 2018/03/31 02:59:16 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000c5a000)=@getsa={0x30, 0x12, 0x208, 0x70bd2d, 0x25dfdbff, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0xa}, [@ipv4_hthresh={0x8, 0x3, {0x18, 0x6}}]}, 0x30}, 0x1}, 0x0) 2018/03/31 02:59:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0xffff, 0x4) 2018/03/31 02:59:16 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b", 0x6d, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:16 executing program 7: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x7fff, 0x14}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0xfff}, 0x8) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/31 02:59:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000000000)=[{&(0x7f0000cc6f54)="290000001800197d013d75241a04072102efe20067ffbd01040000000800050000000200", 0x24}], 0x1) socketpair$ax25(0x3, 0x2, 0xc5, &(0x7f0000000080)) 2018/03/31 02:59:17 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0xff, @multicast2=0xe0000002, 0x4e21, 0x1, 'wlc\x00', 0x26, 0x800, 0x3e}, 0x2c) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/03/31 02:59:17 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x6, 0x802132, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r0}) recvfrom$unix(r0, &(0x7f0000000080)=""/76, 0x4c, 0x40002042, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendto$inet(r0, &(0x7f0000000000), 0xfdc5, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/31 02:59:17 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000002c0)={0xbc, &(0x7f0000000200)="d736e09eb431f480c42ad33cfc87c1e6b44dabbe915a6f26fc58953fee60daa2e09d2f4dfc52269d657232ca9c33a2ba9367889a5f679191e01e07ef096a28e6800ef7dd138aba4c56e0f83e03326085044aa3ade6e0a215522f10035f8110e0b7de6141b5ddcc1b187b7acd770742d0467dacbff4806010c4aea331df662a73e917ca55b290328a04332ab7245d1bda7214c8ece83df00a24f6e12e44c15a755d85a6213e045e17fba9d76abd8ae110167976a5b4304cdf2517e43f"}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000002b80), 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000080)={r3, 0x86, "43f434097ec9ff452a18fcb7875bd55f8f8e1d6748ff615db0ad5044f81f46f26e5462bca7c386acdcf7fa150fa7c5e8e3c0e3f2eeffac60b1a723ce6bffee1ef54a3f1ebb555291ac27896bb0734c91678a765ae8afb3da6acdaab718cf3620d16f97cdfabbe923221daf7615d046fd398ae570e8951f7c9e8a83c437ff55d313290d99442c8ead1e5cf3da84a9e32accf495811a95187401f52de531cbdf9b6eb3390aee23e4290d39ae3247029e8a0ded1a0c8e0cd25db72d2be8184b7bb85318e2093e49f7f554bcede11b7fd200a600a6334c113c25109e9a761a553736d4df23e5bb3e262b"}, &(0x7f0000000180)=0xf0) 2018/03/31 02:59:17 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31de", 0x7f, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001380)={@in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x40, 0x0, "4c1f397bfb481db109e64d934eb2c026540f2a6d2cd9a580cc2c1325c6af99b5038240107b71e8ab50680282603c3cc15d99681fcdce9292cf6c424f8607e17ab9d58fa136dbab37ddbec37d773bdd09"}, 0xd8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) r2 = accept(r0, &(0x7f0000000500)=@can, &(0x7f0000000580)=0x80) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000005c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x5, 0x4e20, 0x8001, 0x2, 0x80, 0xa0, 0x6f, r1, r3}, {0x7, 0xbffb, 0x1, 0xfffffffffffffffe, 0x8, 0x7f, 0xff86, 0x1}, {0x3, 0xeef, 0xfff, 0x8000}, 0x7fffffff, 0x6e6bbe, 0x2, 0x1, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xb}, 0x4d5, 0x32}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x3506, 0x4, 0x2, 0xffffffff, 0x6, 0x1f, 0x100000000}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000004c0)=ANY=[@ANYBLOB="e00000027f000001010000000400000000000200e0000001ac1414aaac14140f"], 0x20) sendto$inet(r0, &(0x7f0000001280)="c3", 0x1, 0x4000044, &(0x7f0000001300)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000000080)="2c6dd7f874289647561efedcaf7625981e7c9be5ae518920aaf1cf686d4f4540787f0103f7ad20b7ff1d1990f12d27a130f0da260e24cabe92999707f9771e2bfc27c4f34df14fd05d65bc20c8256c404076672e571b6fb58b4a538452cde94e8513603a4de129f55d997ba5e1b90f6e39e4c511503ddfb7e1733bfb895f2eb9fc44f6ae2377ea450e4e8db2273b2c08669301abe2acf8a045d568c3dcd9df28ba65ce8c7e16c17f63f0c84a10a64f2ffd735d27df3f69dda725b151f1941f03dc32698c51a048c4c76376df898cf951e43e12522f01a5427b336fd472a7a8e8b5c2c336a8b007cc2266cfc18fda26e89da612", 0xf3, 0x4004004, &(0x7f0000000180)={0x2, 0x4e24}, 0x10) socket$inet(0x2, 0x3, 0x9d5) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/31 02:59:17 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) bind$ax25(r1, &(0x7f00000012c0)={0x3, {"98917b0214d373"}, 0x1f}, 0x10) getpeername$inet6(r1, &(0x7f0000001300), &(0x7f0000001340)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="ba000000daaef6f9eb113b5dcd81d28a54dade1a6768cfcdd4d6161f8349e677c19cb0c0482e5f73baecd800636ac809e0c68128697e358b58e96839498c9c1aae7b6d5f752079d08b13d7685d86a5f21ab78fa02106e6a57b4770386902092c9e01666000002857b059f96cf3f2bf0570fc0f271eb2667e114844e18c0c27cf401c8b74f8a0c49fa9fb68c45af4b08f80345fa0d20c8cf2937eb193c79e4acb86ac54e424d3b7504a0d8b123306983e862ca5b5cfb4a78ace58836e49de"], &(0x7f0000000040)=0xc2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001380)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000080)=0x1008) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000080a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x0, 0x0, 0x80, 0xfffffffffffffffb, 0x4, 0x10001, 0x6}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x6}, 0x8) 2018/03/31 02:59:17 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={'erspan0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) getsockname(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x8}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) socketpair(0x12, 0x2, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/79, 0x4f}, &(0x7f00000000c0), 0x9}, 0x20) syz_emit_ethernet(0x36, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000ea3000)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) 2018/03/31 02:59:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000007f000104000000000000000403008aaea88c7acba813139bfc67d3fc335c042029e434f9e4e7c01469bb38660694e5888e85b60b33f3aa"], 0x14}, 0x1}, 0x0) 2018/03/31 02:59:17 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000025000)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x1}}, 0x1c}, 0x1}, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], 0x4}) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/114, 0x72}, {&(0x7f0000001680)=""/232, 0xe8}, {&(0x7f00000003c0)=""/49, 0x31}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/199, 0xc7}, {&(0x7f0000002880)=""/216, 0xd8}], 0x8, &(0x7f0000000200)=""/128, 0x80}, 0x0) recvmsg(r2, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) connect$inet6(r3, &(0x7f0000002980)={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x7}, 0x1c) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000580)}, 0x0) connect$inet(r2, &(0x7f00000029c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) 2018/03/31 02:59:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000600)=""/139, 0x8b}, {&(0x7f0000000400)=""/15, 0xf}, {&(0x7f00000006c0)=""/169, 0xa9}, {&(0x7f0000000780)=""/184, 0xb8}], 0x4, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000cd8000)) r3 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000580)={'dummy0\x00', 0x5}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0xffffffffffff20a4, @remote={0xfe, 0x80, [], 0xbb}, 0xb849}}, 0x401, 0x20c, 0x4, 0x10008000, 0x8}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000340)={r4, 0x400}, 0xd) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0xec68, 0x7d77, 0x9}) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x84) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @empty, 0x2}, 0xeb0afea93fbd9431) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000000040)) getsockname$ax25(r3, &(0x7f0000000880), &(0x7f0000000840)=0x10) bind$netrom(r1, &(0x7f00000004c0)=@full={{0x3, {"66b7504a19c4ce"}, 0x2}, [{"54b6d05391519e"}, {"ef36e68e4d656b"}, {"3550b2e7c7743c"}, {"afbc240bba1acb"}, {"b1752c7af95c39"}, {"ecb861489548ed"}, {"45776d33efe020"}, {"890fc3728b1478"}]}, 0x48) accept4$alg(r3, 0x0, 0x0, 0x80800) connect$bt_l2cap(r3, &(0x7f0000000540)={0x1f, 0xff, {0x1, 0x1ff, 0x2, 0x3, 0x100000000, 0x2}, 0xffffffff, 0x3}, 0xe) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000380)={'\x00', {0x4, 0x2, 0x7663, "4d18d916c3e8", 0x10000}}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000003c0)={r4, 0x2}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000480)) r6 = accept4$alg(r1, 0x0, 0x0, 0x7fffd) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000005c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f00000008c0)={0x2, 0x401}) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000000280)={'rose0\x00', 0x7fffffff}) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r1, &(0x7f00000000c0)) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000100)=""/102, &(0x7f0000000180)=0x66) accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) 2018/03/31 02:59:17 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0", 0x88, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:17 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) 2018/03/31 02:59:17 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080)=@req={0x0, 0x0, 0x1}, 0x5) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x6, 0xa, 0x29f4, 0x1f, 0x733, 0x7fff, 0x3, 0x7b66, 0x100000000]}, &(0x7f00000000c0)=0x16) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0) close(r0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000100)="5fce27f6312a1cbad3c9afdb1c20f329cb3af8ebd9189c16ebcde7b30dc39a0505dabe71786f1e074a2573232e70721795433d68236ac0a0465967ec72c7ef71fa809a164faa8a1f5d7e4047c599272343f5be75179f61dd2275", 0x5a) [ 312.344522] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 312.384149] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 312.422787] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 312.440258] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/31 02:59:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x9, {0x5, 0x3, 0x7fff, 0x836c, 0x101, 0x7}, 0x7, 0x4}, 0xe) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/31 02:59:18 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000007c0)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000800)=0x5cb, 0x4) r1 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r1, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r2, &(0x7f00000006c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) socketpair(0x0, 0x80003, 0x9, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r4, &(0x7f0000000bc0), &(0x7f0000000c00)=0xe, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000000400)=0x8, 0x4) getuid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000440)={0xffffffffffffffff}) recvfrom$inet6(r6, &(0x7f0000000480)=""/70, 0x46, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getsockname$packet(r1, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000640)={0x0, @remote}, &(0x7f0000000680)=0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000540)={0x0, r4, 0x7, 0x1}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000940)={@dev={0xfe, 0x80, [], 0x16}, r7}, 0x14) gettid() sendmsg$nl_netfilter(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0c00df250c0000b4cd00020008ee3300f51da888c4c3b32ff558afe9fb0acf7a521b0723653e6420c8447d13d9db35d2bbb71efc00517654cbace6643278af07c9c58e63b17174a18f756784157adba4f58dfe29"], 0x55}, 0x1, 0x0, 0x0, 0x80}, 0x14) r8 = socket(0x0, 0x80000, 0xe74c) accept$netrom(r8, &(0x7f0000000840)=@full, &(0x7f00000008c0)=0x48) socket$inet_icmp(0x2, 0x2, 0x1) r9 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r9, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet(0x2, 0x80000, 0x9) listen(r9, 0x10000004) accept(r9, &(0x7f0000012ff0)=@ethernet={0x0, @link_local}, &(0x7f0000000000)=0x80) r10 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) shutdown(r9, 0x0) sendto$inet6(r10, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/31 02:59:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x1dd, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x4) 2018/03/31 02:59:18 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b", 0x8d, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:18 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x5, 0x7, 0x80, 0x80, 0x79, 0x0, 0x8001, 0x0, 0x5, 0x4000000, 0x7fffffff, 0x5, 0x712, 0x6, 0x8]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0x1, 0x9}, &(0x7f0000000280)=0xc) getsockname(r0, &(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x80) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000380), 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r2, 0x100000000}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000440)={r2, 0x3f5}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000004c0)={r1, 0x26, "67b61e363604176faaa3c08c719011bb870bf8dccdc2cefb677db2e96408c1ecfa0da813d2f2"}, &(0x7f0000000500)=0x2e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={r5, 0x100}, &(0x7f0000000580)=0x8) recvfrom$ax25(r3, &(0x7f00000005c0)=""/189, 0xbd, 0x40000000, &(0x7f0000000680)={0x3, {"6f88406d9261cc"}, 0x9}, 0x10) sendto$inet(r0, &(0x7f00000006c0)="4df9b7045d387f49a4d8571b64c681fa3c5fe557a7997f36d0bfcd32904c97967e7a3a77ae4cce577313978666361f", 0x2f, 0x4000, &(0x7f0000000700)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000740)={r4, 0x10000}, &(0x7f0000000780)=0x8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000007c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000008c0)=0xe8) connect(r3, &(0x7f0000000900)=@ll={0x11, 0x1f, r9, 0x1, 0x40, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) listen(r3, 0xffffffffffffff20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000980)={r8, 0x2, 0x30}, 0xc) bind$inet(r3, &(0x7f00000009c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r10 = accept4$inet(r0, &(0x7f0000000a00)={0x0, 0x0, @dev}, &(0x7f0000000a40)=0x10, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000a80)={r7, 0x9}, 0x8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000ac0)={r9, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000b00)={r7, @in6={{0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x27}}, 0x100000000, 0x2}, &(0x7f0000000bc0)=0x90) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000c00)=@sack_info={r1, 0x5, 0x2}, 0xc) r11 = accept4(r3, 0x0, &(0x7f0000000c40), 0x80800) sendmmsg(r3, &(0x7f0000000c80), 0x0, 0x20000800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r11, 0x84, 0x6, &(0x7f0000000cc0)={r6, @in6={{0xa, 0x4e21, 0xdfe, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, &(0x7f0000000d80)=0x84) getsockopt$EBT_SO_GET_ENTRIES(r10, 0x0, 0x81, &(0x7f0000000e80)={'nat\x00', 0x0, 0x4, 0x5b, [], 0x2, &(0x7f0000000dc0)=[{}, {}], &(0x7f0000000e00)=""/91}, &(0x7f0000000f00)=0x78) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r11, 0x10e, 0x1, &(0x7f0000000f40)=0x14, 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000f80)={0x0, 0x4, 0x8000}, 0x4) r12 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r12, 0x0, 0x489, &(0x7f0000000fc0)={{0x6f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'wrr\x00', 0x11, 0x7, 0x14}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2, 0x0, 0x66, 0x6}}, 0x44) 2018/03/31 02:59:18 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@broadcast}, &(0x7f0000000040)=0x8) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f00004aaff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000df4000)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0x6c}}, 0x28}, 0x1}, 0x0) 2018/03/31 02:59:18 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x2, 0x7, 0x7, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0xf66, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x3127}}]}, 0x48}, 0x1}, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), &(0x7f0000000500)=0x4) sendto(r0, &(0x7f0000000540)="5aefecc6007e29de4ba36c3869d4ad4236b8dce9d1762bc8fcf5c677a0bcc9e76b96702763e0d73f61d2e0a3aa8063cbfaead39e5a3cae5026f9479178c20a2e15c2f5633aa18455636ab61813b342d46af0966405d6a0537fada8b77a93a4d894a5b309a4a04fe57e7fbfee8645c110f5f2d23c3b04424685ac70bdca8505bd38b23c2ab3c28fb2399a440cf490b0f0ed81633de3f230", 0x97, 0x804, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000e65ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000280)=0x80, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000400)={@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}}, {&(0x7f00000002c0)=""/213, 0xd5}, &(0x7f00000003c0)}, 0xa0) accept4(r1, &(0x7f0000000600)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000000)=0x80, 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) socket$key(0xf, 0x3, 0x2) getsockname$unix(0xffffffffffffffff, &(0x7f0000000680)=@abs, &(0x7f0000000700)=0x6e) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB], 0x2) 2018/03/31 02:59:18 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x9}}, 0xe8) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x8fec, 0x8001, 0x0, 0x40}, 0x14) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) 2018/03/31 02:59:18 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) socketpair(0x9, 0x6, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x10000019}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r2, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) 2018/03/31 02:59:18 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001840)=ANY=[@ANYBLOB="66696c7465720000000000000000000a000000000000000000000000000000004600000038fd57b6f11b144042c4c8855ebbe9fbecfa48bd0613f3fc927919bc8f28020ecc3429db3e404c97da3974a87d2f2f307d284626a6b2c16ae5a8919dd5d298e8b43dbe2f5023fd20e7e14979e8af2dc12e4082cba91b43459580e3444d4bd7b71ba8e24b11799879a5aa970166e1cdc76191ecc79a583496031e8bcbfadd9ba55c8c1a09f796bf3a436e60d30ffcf06aee6016d563364dee3e132f673f03789a02e5bbc7c18a75671b34b265f277fb42f570aaaa929ec3b179286ba93f56e7cf380c05ad7a175b7491"], &(0x7f0000000240)=0x6a) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x800) getsockname$packet(r2, &(0x7f0000001540), &(0x7f0000001580)=0x14) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/202, 0xca}, {&(0x7f00000013c0)=""/237, 0xed}], 0x3, &(0x7f0000000180)=""/22, 0x16}, 0x40000040) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000fdbff8)=[{&(0x7f0000ac7e8a)}], 0x1) listen(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f00000017c0)=@abs, 0x1d4) sendmmsg$unix(r7, &(0x7f00000bd000), 0x80, 0x0) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/57, 0x39}], 0x1) bind$bt_l2cap(r2, &(0x7f0000000200)={0x1f, 0x8, {0x6, 0x6, 0x0, 0x3f, 0x0, 0x5}, 0x1, 0x1}, 0xe) close(r6) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x0, @empty, 'syz_tun\x00'}}, 0x1e) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005fc0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000006040)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006080)={0x0, 0x0, 0x0}, &(0x7f00000060c0)=0xc) sendmsg$netlink(r5, &(0x7f0000006180)={&(0x7f00000015c0)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000005f40)=[{&(0x7f0000001600)=ANY=[@ANYBLOB="2c0000002800000227bd7000fbdbdf250c00550046150000ac14140d1000650007a97629fa84420000000000"], 0x1}, {&(0x7f0000002800)={0x10, 0x17, 0x301, 0x70bd26, 0x25dfdbfd, "", [@generic]}, 0x10}, {&(0x7f00000029c0)=ANY=[@ANYBLOB="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"], 0x1fec}], 0x3, &(0x7f0000006100)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="000000003000008a6f0000000000000000000110", @ANYRES32=r6, @ANYRES32, @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x50, 0x400c000}, 0x4000005) r10 = socket$inet(0x2, 0x805, 0x5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x12, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r10, 0x6, 0x21, &(0x7f00000000c0)="04bf7c4e2c743cc90596067349002c60", 0x10) bind$inet(r10, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_int(r10, 0x0, 0x1, &(0x7f0000000080)=0x7, 0x4) sendto$inet(r10, &(0x7f0000000180)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) 2018/03/31 02:59:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x4, 0x9, 0x8, 0xfffffffffffffffa, 0x2}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r0, 0x1) shutdown(r0, 0x1) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000600)="d3a5422c2b2208c559fec2a3c58281039cbcace61e4eeea30064c2be463b98876e6d3c6996f0401e8861c3bab01b398d4ba34cc4787e370b165327384d8c01a502b844b8ef45a4ae93837dc4b253efbb0650aef9d26057eb1c5d9ea15c3b6077a68b39b5e36f7499160e3829f1bcef80a3", 0x71}], 0x1) 2018/03/31 02:59:18 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74", 0x8f, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) [ 313.483432] IPVS: set_ctl: invalid protocol: 111 172.20.20.170:20000 wrr 2018/03/31 02:59:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001040)={0x128, 0x17, 0x21, 0x0, 0x0, {}, [@generic="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"]}, 0x128}, 0x1}, 0x0) 2018/03/31 02:59:18 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af", 0x90, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:18 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x800000000006, 0x4}, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040)=0xa00000000000000, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000035aff0)={0x1, &(0x7f0000897fd0)=[{0x74, 0x0, 0x0, 0x101}]}, 0x10) [ 313.524887] IPVS: set_ctl: invalid protocol: 111 172.20.20.170:20000 wrr 2018/03/31 02:59:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d3ab27191a01002356ba60c20d899228b38332d2a4b20079", 0x18) 2018/03/31 02:59:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x15, 0x80000, 0x3ff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) getpeername$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x10) sendmsg$nl_generic(r0, &(0x7f0000257000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f00002c2ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0500002b00010000000000000000000100000008000000ffffffff254d0dd4791bbbf7bb025ffa894d38201efe9bfbc707ffb5f8b482ef3486e790bbe571d35a319097a673edbd000000000000000979dfbca0e8e2"], 0x1c}, 0x1}, 0x0) getpeername$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) accept(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) 2018/03/31 02:59:19 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="060000000000000005000000000000000400000005000000010000000000000008000000000000000900000000000000000000000000000000008000000008000000000000000000000000000000"]) connect$can_bcm(r0, &(0x7f0000000600)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000000040)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "8573c7c2f3ab02a195da35870ae2b782ce7ca8421fe5cb380628de18ca952ff25039a96b7d327ccdab16618c1d5d14fee6bb59eb37902b12f4f79d976521392c"}, 0x48}, 0x1}, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48, 0x80000) accept$netrom(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) 2018/03/31 02:59:19 executing program 0: socket$netlink(0x10, 0x3, 0x0) socketpair(0x3, 0x3, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f00000000c0)=""/125, 0x7d, 0x40000000, &(0x7f0000000140)=@nl=@unspec, 0x80) sendmsg$netrom(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25={0x3, {"21c126176b0fe1"}, 0xfca}, 0x0, &(0x7f00000001c0), 0x2, 0x0, 0xffffffffffffffde, 0x4000000}, 0x1) writev(r0, &(0x7f0000455000), 0x0) getsockname$unix(r1, &(0x7f0000000240), &(0x7f0000000480)=0x6e) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000380)=0x2, &(0x7f00000003c0)=0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000300)={0x6, {0x2, 0x4e24, @rand_addr=0xcc}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x50, 0x8, 0x7, 0xffffffff80000000, 0x20, &(0x7f00000001c0)='gre0\x00', 0x7ff, 0x1, 0x63}) 2018/03/31 02:59:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000000), 0x49, &(0x7f0000000600), 0x0, &(0x7f0000000680)=""/174, 0xae}, 0x41) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0x6, {{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x400, @empty, 0x9}}, {{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xf1}}, {{0xa, 0x4e20, 0x40, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e24, 0x119, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}]}, 0x290) 2018/03/31 02:59:19 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x800003, 0x300) sendto$inet6(r0, &(0x7f00000000c0)="ab473b8b357111633811d49f72e8ba83f3f69b4ddaef2ed75bcb016dca6e57dcfcd0988ee41bb9c1e399b59e154abca5fb49bc0f4c86737aa8fec20d537814eb949c1fa8f0860c90dc9d13f472346ef805cf8a4a1cbacea8a0a2423af7a5d1220cbff180750f0848b7a8f521f9904ea44afe845d", 0x74, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x6, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x80, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6gre0\x00', r1}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x7, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/31 02:59:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x2, 0x7, 0x3c, &(0x7f0000ffc000/0x4000)=nil, 0x10}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f000001fff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=ANY=[@ANYBLOB="1100000500000000000000ffffffffff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/03/31 02:59:19 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:19 executing program 2: unshare(0x60000000) r0 = socket(0x15, 0x800, 0x9) sendto$inet(r0, &(0x7f0000000480)="301c6f404cceb62874efd01151080e0deab6d081ec0177d9e9e306a3fb557692f34c70b8f35c04a18d257b2b110e3f066be9f0aaa86290b9bb940f3c6a07ef1e4b5b738c80eb7335170220a6c4e7f537cd480e4291342370d4344b3c1a803ffaf1631f15b96a2e76bfc7eeee2cf723a638919ee12b7ff6f949a641f0feeaa3ab9b874d226d5413cfa86008c1e77703df95c206b46abe755334d27a6464fb009ce7b705e05a48bae2a5f01bd23971361f03c4a9cfa2c7e0e5acdbb41991394ba3c898a350f4807ccc8bfde483659aab5a2172ec880d", 0xd5, 0x95, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0xd12}, 0x10) accept$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @dev}, &(0x7f0000000300)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x2, 0xa, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000400)=0x8, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r4, 0x1}, &(0x7f0000000240)=0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000680)={'filter\x00', 0x4}, 0x68) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) getsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000340)=0x1, 0x4) 2018/03/31 02:59:19 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x3a, 0x47}, &(0x7f0000000180)=0x90) r1 = socket(0xd, 0x4, 0x5) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0)={0x800}, 0x1) r2 = accept4(r0, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80, 0x800) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x8001, 0xfffffffffffffffa, 0x3, "a5510212f4d8e397183c8b48527f82de078ebcffd79633727fbd9f7c36b6faa1b08f1f175fc23a09b1230770d405b27d98cac264490feb39e30ea895697571a056684c73499f849e2864089339b116f9"}, 0xd8) accept$ipx(r1, &(0x7f0000002b00), &(0x7f0000002b40)=0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) 2018/03/31 02:59:19 executing program 6: socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000300)=[{0x45, 0x0, 0x0, 0xfffffffffffffffd}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)=@abs, 0x6e) sendto$unix(r0, &(0x7f00000001c0)="27d045d85b52e07a4f8157619d89c391f06d3d4bb86ab85f62b580a1edce3513d703c69f47491f0901a670043cbb1e624c1f9959f14433ca8ab1979827e2bb6a6ea645d96fecb4fb975e4c759799502aa5d7c0c877c188c710bf9567f74b7229a0313b26ea93c81b54770a6987d1482e7f951d07a666cc4cbcb8d76cafb6dcb5a502daf0c78fdeb066c4b90b63612fff5349999b3dbac55d91add6501f442624f7397f59556c26c8d8e3d764ed9ae345", 0xb0, 0x84, 0x0, 0x0) 2018/03/31 02:59:19 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="45a94d6b27d5a5139dcc524dd8a5f97309bfcc370b76a20278cd93", 0x1b) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x3, 0x1, 0x0, 0x8}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) 2018/03/31 02:59:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000200)={'ip6_vti0\x00e\x00', @ifru_mtu=0x9}) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000780)={0x0, @rand_addr, @broadcast}, &(0x7f0000000640)=0xc) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000005c0)={'vcan0\x00', {0x2, 0x4e22, @rand_addr=0x401}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)) socketpair(0xf, 0x805, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f00000001c0)=0xd3a, 0x8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000200)={{{@in=@broadcast, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) close(r2) bind(0xffffffffffffffff, &(0x7f0000000540)=@ethernet={0x307}, 0x80) close(r2) setsockopt$llc_int(r3, 0x10c, 0xc, &(0x7f0000000940)=0x80, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xfff, 0x1, 0x0, 0x4, 0x0, 0x0, 0x3ff, {0x0, @in6={{0xa, 0x4e21, 0xbede, @dev={0xfe, 0x80, [], 0x13}, 0x1}}, 0x100000001, 0x1, 0xaa, 0xffffffffffffbd74, 0x8e}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000980)={r5, 0x3f}, &(0x7f00000009c0)=0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000680)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000440)={r5, 0x4905, 0x401}, &(0x7f0000000480)=0x8) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000600)=""/58, &(0x7f00000007c0)=0x3a) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000004c0)={0x9}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000840)=""/231, &(0x7f0000000700)=0xe7) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x9, 0x47d, 0x1}, &(0x7f0000000140)=0x79) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000006c0)={r5, 0x0, 0x1}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x5, 0x2, 0x1, 0x401, 0x7, 0xffffffff, 0xfffffffffffffffe, r6}, 0x20) 2018/03/31 02:59:19 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000001c0)=0x60, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f00007f1b00", 0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x200) r2 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000000)=0x80) socketpair$inet(0x2, 0x4, 0x7fff, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000180)={r3, 0x5}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="200000001400010500000000000000000200000039bed829a28aad078c491719e6cdd3fa242c6d9f2e06d6259bd06392572e7a5075bb471f809966f4bad42eea2b7bea9d92d9763618487b670800cf3833d15766a3a7f802c28a49797c11218f2fae56ada12631b403bb1e7f6a48d1bff166780058ca7e01f435f367e519a606649723fbba5a78b12a449243a8c89fd3152d931f4b870c58a5b3d21691790860d2d9cdd0e4b5a1b26efa1ce23bcee58598ba40504c8a224ae903b13b4a9cfb311af49feb755a47a0006b1fef84fe23bfdfd011144ca8660c8f0d8797214a", @ANYRES32=r1, @ANYBLOB="0000000000000000933bca5f"], 0x20}, 0x1}, 0x0) 2018/03/31 02:59:19 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000004c0)={0x4, {{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0xfff}}}, 0x88) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0xffffffffffffff36}, 0x1) readv(r0, &(0x7f0000552ff0)=[{&(0x7f00006c1000)=""/4096, 0x1000}], 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000240)={0x100, {{0xa, 0x4e21, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}}, 0x88) readv(r0, &(0x7f0000000340), 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/153, 0xfd92}], 0x1) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000300)=0x6a4113da, 0x1) write(r1, &(0x7f0000335000), 0xfc94) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000440)={{0x0, @dev={0xac, 0x14, 0x14}, 0x4e20, 0x0, 'sed\x00'}, {@multicast1=0xe0000001, 0x4e20}}, 0x44) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200), &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x1ff}, &(0x7f0000000400)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) [ 314.531060] IPVS: ftp: loaded support on port[0] = 21 2018/03/31 02:59:19 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0x0, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:19 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socketpair(0x8, 0xa, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180)) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000140)=0x40) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000001c0)=""/35, &(0x7f0000000200)=0x23) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/03/31 02:59:19 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000001400)=[{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="1f15e32909dcbc83a457187611b0e5faf0495046b631330a694affac21898d3e29c10036593cf5215fdcc1c37e01a01e5292c5548edc55ac3a57957e3f55543bf281aa46eca6196425c9dd74e18b0b9a8e9939be8761a3aee9fbd537ec97d30e2471cc8a04a45cc9ae84a5077a6aacc708790f6d45e6e77b1402abee1d2ce47f2e13d2ab00e3d0f63bb6c996c863f974389851e52136ab138b4b17c704f177afb53440b127e30b43c3266c3d480a71f05a9226243a58599bc966fa2667aeea8c416f6957890fbc23780bc247fb732ab64aa08a7f8b8291f7ccffc980", 0xdc}, {&(0x7f0000001300)="3deab2a36060057e584ea19218f6d12359bb34d8dabbf310a14620f9cf50b573652d945e0beff69729858337f5f1f6baeb5ae0ad7695569a4f39cccdd2adc508000000611c060ed0dbc39928eabec5ef0c85311f2eede98c7d25197b84781e35e84853142e8c3f320d26269ebdb0aee900000000", 0x74}], 0x2, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/31 02:59:19 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8927, &(0x7f0000002000)={'vcan0\x00', r1}) 2018/03/31 02:59:19 executing program 7: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x0, 0x1, 0x2}}, 0x80) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r2, 0x8931, &(0x7f0000000040)={'bond0\x00', @ifru_data=&(0x7f0000000000)="35fa8dfaba43962c98d33329b920e7a5f3a0a211637785d651e1eb05b3996351"}) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/26, 0x1a}], 0x1, 0x0) 2018/03/31 02:59:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x82000000004) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r3}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) write(r0, &(0x7f0000000180)="29000000140003b7ff108000040860eb01479f92f087160010790000005300f00f0d92dcaf3bb60000", 0x29) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x1c) r5 = accept$inet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, @multicast2}, &(0x7f0000000500)=0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f0000000540)={{0x33, @multicast1=0xe0000001, 0x4e22, 0x3, 'wrr\x00', 0xc, 0x7, 0x74}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 0x3, 0x0, 0x6}}, 0x44) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000006c0)=[{0x2, 0xfffffffffffff000}, {0x8, 0x3627}, {0x5, 0x1}, {0x0, 0x3d2a}], 0x4) 2018/03/31 02:59:19 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x6e, "36f662350fd3eaaff8e083d525179e4f1f0cb5e58322a8ec89d98911cf1d7e21de7489c81a35cb8f0f4c2f7bd8cb5ca8b4afe02f0a3b15eb25da07490885b929f8bdbe6bbdaa60c72a2be61e4d9c57afcc07bd41c48b4751f8b6472e1d893146d462c1d9863d94f5c8cc9397968c"}, &(0x7f0000000140)=0x76) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000200)={0x1, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f00000002c0)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000340)="4fc57741999c2020db28f039d27bbfcdc6efbbd8bbd176b54b748837106e7d798f95ce70d200932fb725f80eeaaf2c50f42b0247cfb7dbc6f9dbc7d62d2b0fdb90db71fb4bf99da25a07704ed19f13b29e36be476c001c44145d0005490fe1096c9eb3dc633f929ec987d797268a0bd151bdaefdeb4c31f63dd97e", 0x7b}, {&(0x7f00000003c0)="26764ceb07c25f84caf60cd823cf8deacd2826fc88e491a5d7ec72b4154559a26f", 0x21}, {&(0x7f0000000400)="62b30a0689f38af5a03af757a8cedd50427e44258e55602a6dfc0e4f38741d7c3a95fb0f9cc0000a51cbae428c274a230c914803d250687234f70fac5ed4b7578995b441edde378ce8272d6c394a1e736e619898c63c1bb87c5b0f8999d5d10726f59d6694b1ac2d60f6da4afb1205b532e1fbe048dbae6e9b0d4691059317550ac1e0de767999754b6dcef70f4c44212765b417e1cfdb0eab", 0x99}, {&(0x7f00000004c0)="f0249df1cf23819acfdebe122a6a2f847c02358f9bf393ab6ffca387be96d47850b0ae75a59e74be52b4ac93580e7344ccf81597eb8ec457cca2bffc936a69d158bda0599b0335fb0eaa38f49702cde6065f4270ba25ed8e1263c03043a9f90a4325b2cdcb0bcd8e040c6984955bea26216a55741ba54614870edf4295bb17d152b42372f9d80eb68c9a6614cf61635e435f0b5ecd741a18d134b35f4f2a5e8093c6afcf36ade61b59d3f0cf8951a981d8c7939f4767d5c42f1ab83adf4097075d767560", 0xc4}, {&(0x7f00000005c0)="4968e1a14cf645b139197b474335983251dbbbb430085cf967b41c0e875956ade9292afdd20cf442fece1f1742280d1ed655777402f6a1b333a8f555a3ea94a591dbba43036f92d9c43a0e731d54f7093ed9ef568d506ce2ee3b4af7c6b0de616ad5450c1dc463e7870e4acc6f7c3c94594c7a242a62decc97ab543b758e26815c3529cc35eeb4b96378bb08eaf04dc7067dcac586feee73", 0x98}, {&(0x7f0000000680)="13316f1e019596e9d90b00638b4b1948dbe239656b02c914fa0529ad98f35bef6f304c5ee0b9582377c6a17d0c1d93aff7ddbff4c4b7870ba2d8cc5c52a8df2c7f6ad5574ad437799c9b2abf3773f9eb6b60eed5cbbe9177c031bf62839f97022447e82d02fa71dc4d23a4aedb1938efb02b53c6a388dc6ef73702766441bf8952ef64c06f2e2d60777bb53b5a27a7aa414359ab66e8f5ecfc7b654441ec52aa2df3cf", 0xa3}], 0x6, &(0x7f00000007c0)=[{0xd8, 0x115, 0x3, "e19fe240731659f53e2aa2f75fbcebede84dd3e344257aeca7a56ea003bbb063bd38375cfd7be2c05c4a1d20ba8c60702d1813dee4c586fe7438c2f4bda0ad4b9b8ebaa08097b68c357416f9a84499f27e549c59f9ba14ce62d65b89d8b1691df846a648c00a11944006e57d93befa60c36af88958df04dfc11cc9a79881bc0c3728e885c837eda51124c537c335e875eeec6d97365bf8fab295b6dacd635f1f8ee68bc2db907c37634adc5dcc6e68307e3c111e2dbae0984c958429b555bd6ec5b86d79bc03d249"}, {0xb0, 0x1ff, 0x80000001, "4c9eb13e69095d4cd2d7c79f03e85d4d32358a46fe952ada0565b8a83b70f0138f584c034fc0ec4aef95ea6d2a72c093160187660133fb908bcf75cf3f1657a07dafa25e1fcceeeea46d250763941619dd58ccc8625a9fa95fb41717da47beb65329cbea8748ef2dafce5e3f4c2f5606f1e35d53ebacc5ea5e54e1f490e35e8b143d4867f0b71a683a1d5e2c8cc7baadf1c453a8512ce9d944935758433e"}, {0x18, 0x1, 0x8, "41f6a5"}, {0x50, 0x114, 0x731, "f409774e53b78b635d13efb94ada3bf1fb2577ef4bedaaf457888422ff777d5a3dd8bcd729c3a218fbe0dd2513203d56dcc157ba8279591f4a8398bcaaad479a"}, {0xd0, 0x10a, 0x2, "d89dbd2b6c86c08caa7257fda2e26863c8620426bde042d5ba9e7ab7f41f6dbdb597066c03e39ac0ea12785fa4139b5ec5de4ee9c4c380804fce8e2ced91725aee96117363b424d7a96ca508647f6a6a1d43058c115557cf6452e52dae5952f9d7890b852d40de0fda03865cc2591da06a1c3c1fb8e602ad346e9b20096c40fef1b893b57695425954c8273680d6d15775e50a7b7309e816d7542806ab00700be027de6bf916f22fa48aa7508f8f9f3be8dc5fc8c687a6cc8f"}, {0xa8, 0x117, 0x94e, "ee2ffd94b7c3e9e1722ce3f5ca7befbef134993fbf6a6d9f8a03ee119c5384d5d30632ee41d9cf6f69ebd805f172661906bae99bbbb87ded71e3772987787dc676ef332e935b7f4146bab2f1c543cf5032bd83c293e846ea0f799ebec15db6bb73ba103919be099d7fe1494d32cf69b7df41672e5243f69bb531c919a6779a7f48ed36d50d3c54e55a0a2e5ec1e0206d4ee18b12135f"}], 0x368, 0x10}, 0xffffffff80000001}], 0x1, 0x40) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000b80)={r3, 0x10000, 0xfffffffffffffff4, 0x9e7, 0x0, 0x1}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000bc0)={0x20, {{0x2, 0x4e21, @rand_addr=0x1}}}, 0x88) recvmsg(r1, &(0x7f0000002000)={&(0x7f0000000c80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000d00)=""/181, 0xb5}, {&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/162, 0xa2}, {&(0x7f0000001e80)=""/43, 0x2b}, {&(0x7f0000001ec0)=""/78, 0x4e}], 0x5, &(0x7f0000001fc0)=""/17, 0x11, 0x80000000}, 0x140) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002040)={r2, 0x6, 0x4, 0x5, 0x1}, &(0x7f0000002080)=0x14) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000020c0)={0x7ff}, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002100)={r2, 0x4, 0x7f, 0x7ff, 0xff, 0x3}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002140)={r2, @in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, 0x0, 0x4}, &(0x7f0000002200)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002240)={r2, 0x80000001, 0x9, 0x4, 0x10001, 0x7, 0xba2, 0x8, {r5, @in6={{0xa, 0x4e23, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, 0x22, 0x5, 0x78f, 0x1, 0x7}}, &(0x7f0000002300)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002340)={r5, 0x3f}, &(0x7f0000002380)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000023c0)={r6, 0xfffffffffffffff9}, &(0x7f0000002400)=0x8) getsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000002440), &(0x7f0000002480)=0x4) setsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f00000024c0)=0x5, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002500)=0x4, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002540)={0xffffffffffffffff}) connect$inet(r7, &(0x7f0000002580)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) connect(r7, &(0x7f00000025c0)=@ll={0x11, 0x0, r4, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) r8 = socket(0x11, 0x80000, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000002640)={0x1, [0x4]}, 0x6) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000002680), 0x4) close(r7) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f00000026c0)={0x0, @multicast1, @multicast2}, &(0x7f0000002700)=0xc) socket$unix(0x1, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002740)) setsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000002780)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, r9}, 0xc) 2018/03/31 02:59:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x9, 0x100, 0x8000, 0x5, 0xffffffffffffffff, 0x62}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0xc3, 0x7fffffff, 0xa, 0x9, r1, 0x4}, 0x2c) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00001d7fd0)}], 0x1, 0x0) read(r2, &(0x7f0000001ac0)=""/4096, 0x1000) 2018/03/31 02:59:19 executing program 7: sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0), 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) socketpair$inet(0x2, 0x80a, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/03/31 02:59:20 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0x0, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) write(r0, &(0x7f0000000040)="29000000140003b7ff100000040860eb01479f92f087bac98e7f13f8f5cb160010790000005300f00f", 0x29) 2018/03/31 02:59:20 executing program 4: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14, 0x0) getsockname$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000180)=0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@dev, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0x9, 0x4) sendto$inet(r2, &(0x7f0000000000)="3600000000004007190100000000000009c3886aeff71d45", 0x18, 0x80, &(0x7f0000f05ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x8) 2018/03/31 02:59:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0)="beca38d3b2dace10b331b77f5a2157d28d208568a54b85189fb2d3afd7358ba0981c6872d002494eea0eaac32b9b6c5bacaf", 0x32) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@ipv4, 0x0}, &(0x7f00000000c0)=0x14) connect$can_bcm(r4, &(0x7f0000000680)={0x1d, r5}, 0x10) bind$packet(r3, &(0x7f0000000180)={0x11, 0xff, r5, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f0000000340)=""/122, 0x7a) bind$alg(r0, &(0x7f00001ee000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000000300)={@multicast1=0xe0000001, @empty, @multicast1=0xe0000001}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={0x10001, 0x0, 0x2, 0x5, 0x0, 0x81, 0x81, 0x10001, 0x0}, &(0x7f0000000240)=0x20) r8 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r8, 0x5411, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000280)={r7, 0x4, 0x0, 0x7}, &(0x7f00000002c0)=0x10) pipe(&(0x7f0000000000)) epoll_pwait(r4, &(0x7f0000000480)=[{}, {}], 0x2, 0x9, &(0x7f00000004c0)={0x6015}, 0x8) syz_emit_ethernet(0x39c, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "5888ff", 0x366, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x6, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}]}, @fragment], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xfb, 0x0, [0x0], "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"}, {0x8, 0x0, 0x3, 0x47337a3a, 0x0, 0x0, 0x800, [0x3], "7813013c5e0fb2e4472cfffaace029b04dd9a3dcac22693e368c5d9d422ea1c01fc589258e374a07245a0e82462e75f3412c4b5527e9681296782abdefa740a62bae56943f261a0cd297db926a6ee23a72151d74b60fdd7a18ac04d49fb517885b6c743889ce0aba587fc7665cc57755fb813a9f23643c01213f4e5465b2e26afe2f0b9068266fbff71cacb818f1185211ce0065f5bf4a546db76eb321f1651a920b637c293b223505b860042d1def34d769ed129f0b3255b67cea662208dca5b0cbeb3cf75c7def649b85eac6a1edef22"}, {0x7ff, 0x0, 0x8, 0x5, 0x0, 0x0, 0x86dd, [0x8001], "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"}, {0x8, 0x88be, 0x4, {{0x9, 0x1, 0x101, 0x6, 0x4a, 0x20, 0x20, 0xe72d}, 0x1, 0x9}}, {0x8, 0x22eb, 0x1, {{0x7, 0x2, 0x20, 0x3f, 0x3e0000, 0x91a4, 0x5, 0x1}, 0x2, 0x0, 0x1f, 0xc9, 0x4ce43611, 0x5, 0x5e7, 0x7, 0x7, 0x1}}, {0x8, 0x6558, 0x4, "f339d6965528ffb4be94a84592233906c1"}}}}}}}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) 2018/03/31 02:59:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) socketpair(0x1, 0x6, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x5, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0), 0x8) 2018/03/31 02:59:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, r0, 0xfffffffffffffffc) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="6570c3b72c75eb29db416516c076ec4d", 0x10) 2018/03/31 02:59:20 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000), 0x4) getpeername(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000140)=0x3a) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={{0x9abb, 0xd49d, 0x2c00000000000000, 0x7ff, 0x1, 0x3f}, 0x20}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0x0, 0x0, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001640)=0x3, &(0x7f0000001680)=0x31d) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f00000001c0)=""/32, 0x20}, &(0x7f0000000200), 0x20}, 0x20) r3 = socket$inet(0x2, 0xa, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001500), &(0x7f0000001440)) socket$bt_rfcomm(0x1f, 0x3, 0x3) pipe(&(0x7f0000001400)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000001540)=""/246) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, r3}) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000001380), &(0x7f00000013c0)=0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f0000001340)={r6, &(0x7f0000000340)=""/4096}) socket(0xb, 0x2, 0xfffffffffffeffff) getsockopt$sock_buf(r3, 0x1, 0x1b, &(0x7f0000000040)=""/102, &(0x7f0000000180)=0x66) 2018/03/31 02:59:20 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000dd7fc8)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f22d40)=@getae={0x48, 0x1f, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@dev={0xac, 0x14}}, [@ipv6_hthresh={0x8, 0x4}]}, 0x48}, 0x1}, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x80000) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/03/31 02:59:20 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x7, 0x7ffffdff) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0x9f}, 0x1c) 2018/03/31 02:59:20 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x10}, 0x0) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000001a80)=ANY=[], 0x0, &(0x7f0000001700)=[{&(0x7f0000002c40)=""/240, 0xf0}, {&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/133, 0x85}, {&(0x7f0000002f00)=""/175, 0xaf}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002b80)=""/183, 0xb7}, 0x0) recvmsg(r1, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'ip6gretap0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) [ 315.708721] validate_nla: 9 callbacks suppressed [ 315.708726] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 315.721033] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 315.729666] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 315.737151] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 315.747330] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 315.754730] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 315.763754] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 315.771157] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 315.786116] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 315.793568] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 315.802196] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 315.809663] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 315.818541] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 315.825930] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/31 02:59:21 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) pwrite64(r0, &(0x7f0000000040)="e8d4cc3614992a61109096c70e181a9019cd938ce5c7d3c6bab74f942d46b070094f5b97a63e4f404157bcffd6e0181b0be75cb6173c3c62156d59a62a4afff3d8ddad8561f8cc98e3e37283", 0x4c, 0x0) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000000180)={'erspan0\x00', @ifru_data=&(0x7f0000000140)="d92254a3bda225368369cc52231f7088dd90b3211ef97ed0f6c6fd265d55463e"}) listen(r1, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'bond0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'sit0\x00', r2}) listen(r0, 0x0) 2018/03/31 02:59:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x10, 0x3, 0x983d, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"b053466b9f70e6"}}, 0x10) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20) getsockname$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @dev}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 0x4e22, 0x40, 0xa, 0x0, 0x80, 0x0, r4, r5}, {0x1ff, 0x80000001, 0x7fff, 0x6, 0x1, 0x1, 0x6, 0x2}, {0x5, 0x2, 0x80}, 0x7, 0x6e6bbd, 0x2, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x3500, 0x3, 0x2, 0x3f, 0x9, 0x6, 0x9}}, 0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in=@rand_addr=0x3, @in=@rand_addr=0x5, 0x4e21, 0x0, 0x4e20, 0x5, 0xa, 0xa0, 0xa0, 0x32, r4, r5}, {0x2, 0x417c, 0x2, 0x6, 0x7, 0x3ff, 0x719565cd, 0x7f}, {0x368a, 0xfffffffffffff973, 0x9e7, 0x8000}, 0xf0ea, 0x0, 0x3, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d6, 0x7c}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x1, 0x5, 0x36d1, 0x4}}, 0xe8) 2018/03/31 02:59:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000240)={0x2, 'ip_vti0\x00', 0x1}, 0x18) getsockname$inet(r3, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000140)={0x0, 'eql\x00'}, 0x18) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f00000002c0), 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') r5 = socket(0x0, 0x1000, 0xa) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) r6 = accept$unix(r5, &(0x7f0000000700)=@abs, &(0x7f0000000200)=0x6e) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000580)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'lblcr\x00', 0x18, 0xab3, 0x6a}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, r0}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000600)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x24, {0x2, 0x0, @multicast1=0xe0000001}, 'vlan0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f00000004c0)) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa6804600}, 0xc, &(0x7f0000000440)={&(0x7f0000000f00)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000}, 0x800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000005c0)={0x1, "7607006e30080400ffff000000000002", 0x2}, 0x2af) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r6, &(0x7f0000000bc0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a40)=0xfef2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000280)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) 2018/03/31 02:59:21 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0x0, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) sendmsg$netrom(r1, &(0x7f0000000400)={&(0x7f0000000340)=@full={{0x3, {"470260e84926e0"}, 0x800}, [{"dcafcabffd19e5"}, {"4e8e713b98631a"}, {"d8f25ec07d06f1"}, {"89fe5ed698fb9d"}, {"1d3ec8237f0d1e"}, {"9f3df3a90d8512"}, {"2df57ead48ac4e"}, {"d977eebe0a9f9d"}]}, 0x48, &(0x7f0000000140)=[{&(0x7f0000000640)="73143ac881d14709490e15e4f6433eb379459a7cccd4f517295e8007acfb4669b4abed57f309acb587b850ca98ef01cc1c64fc5ea08dbc14e75573e95c42dfa4ded7cb8d52cb4112af9698743d7a6266a6320671bc86812871892627080d8fd226bb866de1ba875c5b9f05238e4a598b47290b5ac1f173b20672ca1bbe2b3cd342c9e99993b889439c084f1bef4cbca05903d66f72f84678c97b4300c951dc0087a98b77aaff93684b19efdcc201715b50e4e40763b42baa9b8b847b30eb42cffdcead2d88948458ca7f6b8f778404cac485dff3989b", 0xd6}], 0x1, &(0x7f00000003c0), 0x0, 0x20040000}, 0x8014) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000080, 0x200000b0, 0x20000180], 0x0, &(0x7f0000000040), &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x1ce) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r2 = accept(r0, &(0x7f00000001c0)=@alg, &(0x7f0000000240)=0x80) socketpair(0x13, 0x2, 0x8, &(0x7f00000003c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000004c0)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0x1f, 0x80000, 0x2, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000540)={r4, 0x80000, r5}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000002c0)=0x4e, &(0x7f0000000300)=0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e21, @rand_addr=0xa2}, 0x10) 2018/03/31 02:59:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f0000001100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000001180)=0x80, 0x800) bind$nfc_llcp(r1, &(0x7f00000011c0)={0x27, 0x1, 0x2, 0x7, 0x0, 0xc1, "4eeda24019275aa01c9e09403cfac9896edc271139fe8aeedb1e6b4eba8f248f8f8fa615fef6b2dc242a1f95f7db54870ad4c8353770bb2a574eb2d5faa83c", 0x15}, 0x60) read(r0, &(0x7f0000000000)=""/146, 0xc3ed9ab1f543712a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x0, 0x401}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) recvmsg(r3, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/148, 0x94}, {&(0x7f0000000500)=""/104, 0x68}], 0x2, &(0x7f00000005c0)=""/142, 0x8e}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e23, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}}, &(0x7f00000001c0)=0x84) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000780)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000006c0)={0x7fff, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000740)={0xf1, r5, 0x0, 0x4}) 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) 2018/03/31 02:59:21 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000000)={0x14, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = socket(0x9, 0xf, 0x4) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0xbda, &(0x7f0000000080)=0x4) 2018/03/31 02:59:21 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@fragment, 0x8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f0000006000)="cf1616ca7459", 0x6}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/31 02:59:21 executing program 4: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x0, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000400)=0x1000, &(0x7f00000006c0)=0x4) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) r2 = socket$inet(0x2, 0x4, 0x5) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000680)="f6c0aed7ed424a8e50aa0000000001000000000000000000") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) gettid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="4f00000007000000ff0700000000ae00054905daf7ffffff060000000004090305000000ff030000800000001f9b9960b31e32b967090311d079c0450189a830ef28ca45302426b888b975b920d6be48360daf941f725c1eaff25b9f6b8d78d0e8efdb648f78da9a7ec07f86aef52369df4dad76c3bbef9b00000077a8f08394b2f947f1d1497eebf267a373550029c1520400f7bc867b9cf1bdd06ab5dea2a39f0fed3460189f993db50a724ccbeb5affcb93d1fededb957c4c593e0aaa7df0a55f8985c2068ecf6d3b15a7684f38203d3436e7a912b4e3b27c66042abcf9477e95f16f5d"]}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x80000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000600)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x309, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, "627269646765300000000000000400"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'teql0\x00', r3}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000004c0)=0x9, 0x8) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10) 2018/03/31 02:59:21 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000040800ff0900000000400000001edcf9d29c0000000000002ca2"], 0x1c}, 0x1}, 0x0) 2018/03/31 02:59:21 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x7, 0x2}, {0x3, 0x1}], 0x2) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000080), 0x4) 2018/03/31 02:59:21 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) [ 316.701857] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 316.731319] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 316.742950] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr 2018/03/31 02:59:21 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f00000001c0)=0x8) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'bridge0\x00', 0x1000}) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/224, 0xe0}], 0x1, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) ioctl$sock_ifreq(r2, 0x8b16, &(0x7f00000000c0)={'tunl0\x00', @ifru_ivalue}) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f0000000380)="f9d317269307a8ca8d2f5ba1522aad68dc2d5e9d512509ffbbf2d4fe57dc4ea7a3ad7aedb0f4a0c753ae") recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) 2018/03/31 02:59:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22, 0x0, @empty, 0x3}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) close(r1) 2018/03/31 02:59:21 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0xfe46) r1 = accept(r0, &(0x7f0000001440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000014c0)=0x80) sendmsg$nl_route(r1, &(0x7f0000001600)={&(0x7f0000001500)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="4c0000005200040c01010000000000000a0700000000020003000000080003000500000008000600c10000000800030003000000080006003f00e26ccf174ecf9500000800020800050008000000cfc4f8ffaf4bc7befb270d63d8e82cec922a721bd6a38a320c43aca1eb76d912495963ebb84ed392ac68133f91637810bbeb0ba1ee21117b3287924aa733604c0c564cc179035930d0b140e6af0391cb437774aa40781d461a327ce501911a0be13857775918b6085bb132593e3b8fcbfe317a03a3be14b67a23f6e691798950dd9544ba612cc22b9b9dded0c3"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x24000004) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x10003}) r3 = epoll_create1(0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000380)=0x8000, 0x4) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f00000002c0)=0x4788) epoll_wait(r3, &(0x7f0000317000)=[{}], 0x1, 0x7fd) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000300)={0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 'dh\x00', 0x4, 0xad, 0x6f}, 0x1) connect$netlink(r1, &(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfd, 0x4000}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000080)="33ab56e0d4b6b9cc228c9ad4fe9aadf3884f8f210ee057bbfe00c6d19084fa54a221ab2f7d62d7c6fd11df6d02f485ded56c028c15d025c38bdffbcc28bf96d26a90506109f71136c0e1d949f3eb15594ded244bb0027d4d1230f5d4a398ff052c901a747db8d9fa099bbd8b37981ed81c1146672d48589efba27d84", &(0x7f0000000100)="3be796718562ada6977cdc0a3e2ea79735b4c00b484e49aeaf3596bdc6f930bfb4795055a739896af25cebaded76a440b95fb105e7af9d8c621d70f88c9228210ee48b212ffa5e87db151a8c8c4d4dffca788a1e146dbda717b46247ace0e82a736bcefde527ead2af22e15eb62108ff3ddf90209bf2246ce387783ede13595ac50d1b7ff18e6a36a5cce937a3e54fa5bb079ca8", 0x2}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000a3aff4)={0x40000005}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0xc010, r4, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000340)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x101, 0x30}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000340)={r5, @in={{0x2, 0x4e23}}, 0x3, 0x0, 0x2, 0x10000, 0x8}, &(0x7f0000000400)=0x98) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000000480)={0x7}) [ 316.767464] IPVS: ftp: loaded support on port[0] = 21 2018/03/31 02:59:21 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x0) socket$rds(0x15, 0x5, 0x0) setsockopt(r0, 0x5, 0xfff, &(0x7f00000001c0)="aeae35e0d76d5bd246806fd4335c83634eaac48a8d1e6619688fc2fc821e99ab5f0c4ae986cb111e4cd21be8e356a65350ea5e44f331d73c1dfb520b5729b88bf3398889a98d673ebd545859e2d157a659ba4339a8b35baa0a1b35bd1b5b5420f3c091af7b592d378121ae52d3991579d7258eafedfadb933707dab5c39910d2453bfaa14d49b9813b838b1c26da1f48ee2a5a56d9433ff1ff60c345eec0faf927e1cb49481e925db7dbdb0f19784421a13e7efd75d0784a7e8668164fdba7c8d97f3ab915c37759f183861fea66f4d50255e9a7e14967cb48587b63e8e6745eec29e240", 0xe4) r1 = socket$netlink(0x10, 0x3, 0x12) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="580000001400192300834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830600000000000000000003ed83fff5dde4ffff0f000100070c09a11b45ffd46f8a3731", 0x58}], 0x1) socket$netlink(0x10, 0x3, 0xf) [ 316.800844] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 316.827058] device bridge0 left promiscuous mode 2018/03/31 02:59:21 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x5f08, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x4e20}, 0x10) socketpair(0x1, 0x3, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x7, 0x3, 0x8, 0x8, 0x1}, 0x14) 2018/03/31 02:59:21 executing program 2: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x0, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r1}, &(0x7f0000000180)=0x20) pipe(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000bc0)={0x11}) pipe(&(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000000b40)={0xae, @loopback=0x7f000001, 0x4e23, 0x1, 'rr\x00', 0x21, 0x1000, 0x58}, 0x2c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000b00)=r2, 0x4) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x0, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)=ANY=[@ANYBLOB="9c000500", @ANYBLOB="000828bd7000ffdbdf25100000004400020008000300050000000800080008000000080009000100000008000900010000000800060000000100080003000300000008000500a704000008000b000a000000080006000900000008000600020000000800050006000000240001000c0007002000000004000000080009005f0000000c0006006e6f6e65000000000800060009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x40040) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r7 = socket$inet6(0x10, 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000f00)={'erspan0\x00', {0x4, 0x2, 0x8000, "f4e3211eeb2d", 0x9}}) sendmsg(r7, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000840)={0x3, [0x1, 0x0, 0x6]}, 0xa) sendto$inet6(r5, &(0x7f0000000c40)="60dee2a60fceb0f86aa9af5825ec360cf249b3167dd12080623c3b4e6169109af7fe09e1b86de254fc67891fa17909c5ed29093f91949b1b77463dc38b27e4fecb4915d8719fbe4ec144ce65e164687207e9cf6f9ea464287184bf5cedea7f7c89c38626bb551359eb2791bd51d5828515f09449453da06a66eb2f29885e96fcf5dd49de8f1253b3412c82ef96622e4ba8cbb9f3ffe19cefefa6463dbeab2c150f520da120dfe621115281793579884fca4173ec149319fc343e5b997ee5d734c151", 0xc2, 0x40001, &(0x7f0000000d40)={0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000e00)=[@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7, @empty, 0xedfc}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x78) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x1b8, [0x0, 0x20000580, 0x200007f0, 0x20000820], 0x0, &(0x7f0000000040), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'yam0\x00', '\x00', 'gretap0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0xe0, 0x128, [@devgroup={'devgroup\x00', 0x18, {{0x5}}}, @state={'state\x00', 0x8, {{0x4}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"d958fb8a76118864a38241919dd0799d3db31f73fff9d28a318df3028ab4"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x230) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000c00)='reno\x00', 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0x260) vmsplice(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f00000007c0)="0c8b7c50a195aebb54d3a8352bc404211a52ecfd09a8c88cfaddbdd9b9a8f41df93bf2e701c9876f45400f2c786bc28045ed23a1908443c61fc9968e7aaa8211c0bb55ba3d45f1f68ab8244cf16207b710928b22c8a87d872eecb397f6480e40f362", 0x62}], 0x1, 0x5) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000e80)=ANY=[@ANYBLOB="f49364847072278c9f51ffffff0500010005000100042dc9c94fa979d7561552f5cae5fd43f532a328d51aaa1471a0af8c4c907dcc84"], 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000d80)=@int=0x4, 0x4) [ 316.845951] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr [ 316.948534] IPVS: ftp: loaded support on port[0] = 21 2018/03/31 02:59:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x409) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000000)="39000000130009006900000000000000ab0080480300000046000107000000141900290000000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/31 02:59:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000000c06010000000000000000000000000008000100040000008ef276254a63cd1aaa738089ff0018ed97b660dde5e7ab2bb06b7df92169b35d30775d806a981adf9b60147b60797fd9de186f7081b524105ebe2af796d5f8021f53"], 0x1c}, 0x1}, 0x0) 2018/03/31 02:59:22 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000540)) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000200)=""/128, 0x80}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f0000002080)=[{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001840)="7c3c2c17750f939e9017490e1bb658b202cd765305d52f24f68785bd3ef1fd25542e216ccc394a68c2dbbc20cbe2b8c5aab1", 0x32}, {&(0x7f0000001a40)="92cbcb187cb289487c99a10bfb1f53a3d7ac0ed9759d5e1146765646e8df657a6ec469ad7021aef4f41533329792372227c483291406794f2053fcca897f14c106c3b5bfa9372aa4674010b5ef471e757fabb64ba82f1200", 0x58}], 0x2, &(0x7f0000001b40)=ANY=[], 0x0, 0x4000}], 0x1, 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000580)=""/31, &(0x7f00000005c0)=0x1f) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x2, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r3}, 0x10) accept(r2, &(0x7f0000000740)=@can, &(0x7f00000002c0)=0x80) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'sit0\x00'}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000480)=[{&(0x7f0000000700)=""/46, 0x2e}, {&(0x7f0000000300)=""/195, 0xffffffffffffffe5}, {&(0x7f0000000400)=""/26, 0x1a}], 0x3, &(0x7f00000004c0)=""/22, 0x16, 0x240000000}, 0x100) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000007c0), &(0x7f0000000800)=0x4) 2018/03/31 02:59:22 executing program 5: r0 = socket$inet(0x2, 0x5, 0x100000000000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x153) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)=""/103, &(0x7f00000000c0)=0x67) 2018/03/31 02:59:22 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8b15, &(0x7f0000000000)={'vcan0\x00', @ifru_addrs=@l2={0x1f}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'tunl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockname$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) 2018/03/31 02:59:22 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) socket$inet(0x2, 0x1, 0x0) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x7}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r3, 0x50, &(0x7f0000000040)}, 0x10) close(r2) 2018/03/31 02:59:22 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:22 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000800)={0x0, 0x0, 0x2d}, &(0x7f0000000780)=0x24a) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280)=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000007c0)={0x0, 0x488c}, 0x8) r1 = accept(r0, &(0x7f0000000a40)=@alg, &(0x7f0000000240)=0x80) accept$ax25(r1, &(0x7f0000000b00), &(0x7f0000000b40)=0x10) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000880)=ANY=[@ANYBLOB="027314d71a03f8e8"], 0x1) listen(r0, 0x1000008000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f00000002c0), &(0x7f00000009c0)=0x4) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1c0300000000fd02000000ffffffff0000000008001c00"], 0x1c}, 0x1}, 0x0) getsockopt$bt_hci(r1, 0x0, 0xffffffffffffffff, &(0x7f0000000740)=""/14, &(0x7f00000001c0)=0xffffffffffffff83) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000a00), &(0x7f0000000ac0)=0x6) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) connect$inet(r3, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@dev={0xfe, 0x80, [], 0x12}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x0, 0x4e22, 0x5, 0x0, 0x20, 0x20, 0x3c, 0x0, r4}, {0x1, 0x1000000, 0x1, 0x934, 0x5, 0x80000000, 0x6, 0xd1d}, {0x0, 0xfffffffffffffffe, 0x23, 0x9}, 0x2, 0x0, 0x2, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x2b}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x2, 0x2, 0x8001, 0x7fffffff, 0x8, 0x6}}, 0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000000840)) recvmsg(r3, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/95, 0x5f}, {&(0x7f0000000540)=""/120, 0x78}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f00000005c0)=""/104, 0x68}], 0x6, &(0x7f00000006c0)=""/54, 0x36, 0x5}, 0x100) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x1) connect(r1, &(0x7f0000000d40)=@generic={0x5, "585583e7d7c64f0fc6775a65216f1b02c912ab00bfcd9484d4df8203423b1d5a54a56b62ed04b73811762a03507151919a3b6a8007480a72dc14f36502b7631ab9aadd68f52844113e6a5c9c68852b089855e0b71332a30bba8cbabfce942ab0986d7e9b8a512eb220ac24baa775f3104e8301294f06a1614b11ba425828"}, 0x80) sendmmsg(r3, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000dc0)="21e1d819f649b89b016736d0dff723a6c42b3e7499dfba76801d19f3a2ebb4080968ca2c8916284d06072f74bfeb196fdd5e27f314f31c0a9a91acb4346fc74b1a2e2ebe6ad0c27efd4dcbe5df804088412ea719f81b75b2a200a8529397a949ee9bbc04f35b85c1dd5ae417d44be8b7a9c43c1ed3519a2512b17377ea4b0df2310c6b3085774de4e1b8d44deeb810fc1f8f6b7e78b297a00fbc7d6dd0cb7dab0e11f832bb8252f014a60df639ae2b487a4939231df8f1", 0x441}, {&(0x7f0000000e80)="71749528e1c6903cb4f9d9700d8d2e7afceab07b1a920dc3e6846eb406906d49771823eb115a7ceadb61e0fbcbb95d10a7d143139e342e796a3bc137b0a4018725d0e543d78618e4c6e67c665fd27d348978eac53181ab1ae31c2c5813f06469aa60f267988b317ef0111af0b8fa71426b212596d546a82c0c8e2f3613ce0a8b559fbe", 0x83}, {&(0x7f0000000fc0)="694f3e38be7960fbe8", 0x9}], 0x3, &(0x7f0000000100)}}], 0x1, 0x0) accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4) 2018/03/31 02:59:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x400, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)="73fca33bdc59bdd16964068c14dfdacf7258148d914e12c6f786d1af532c95a4fe09afe7", 0x24) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c3e000), 0x11) 2018/03/31 02:59:22 executing program 4: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) close(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) accept4(r1, &(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000440)=0x80, 0x800) connect$inet(r2, &(0x7f0000000480)={0x2, 0x4e23, @rand_addr=0x200}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000a39fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000000a0affff000000ac5ef6d7060e24c2b7a30f000000000000000000"], 0x1f}, 0x1}, 0x0) socketpair(0x10, 0x80000, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000340)={r0, 0x420}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00000001c0)={r5, 0x1}) socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1) 2018/03/31 02:59:22 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x4, 0x665b}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1f, 0x200, 0x5, 0x2, r1}, &(0x7f00000001c0)=0x10) 2018/03/31 02:59:22 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='westwood\x00', 0x9) setsockopt(r0, 0x20001000000010f, 0x200, &(0x7f0000005000)="00210300", 0x4) 2018/03/31 02:59:22 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) recvfrom(r0, &(0x7f0000000000)=""/151, 0x97, 0x2140, &(0x7f0000000ffa)=@hci={0x1f}, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={r0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x20, &(0x7f0000000440)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e23}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="f300000060bcc749e859219f6ceb9eff05af528541fb11d8f1815ea2d6759f5935af8f78075574573751a9e9454b936daa9c55bf7b9f377e93bc79fa4b49ee911ad86109ec32825c21c7c6bd78343f1296bb319db51a012918379cb04961d3a633c271c33b0e5267904459471675352ff02c440e83eae1c635200df0bfe8a0833e290cb19a082bd5f427ba6d93ab2672cb3ef09dac939473b11d76372b5b068f4fd303e81c090c1f5a6fef1422cfe6b4795ab4ee3127c67b0d9716242e66c34ad6d069e5a6bdb40098612d364c2ecf79fed37e1fecaba674b91afe61bebf34736052235e1cafea7fb4e6642e85243280d464d265696a97"], &(0x7f0000000600)=0xfb) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000180)={r4, &(0x7f0000000140)=""/61}) [ 317.688152] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/03/31 02:59:23 executing program 5: socketpair(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000100)=""/110, &(0x7f0000000080)=0x6e) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvfrom$inet(r1, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) 2018/03/31 02:59:23 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:23 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f00000016c0)="99", 0x1}], 0x1, &(0x7f0000002840)}, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendto$unix(r1, &(0x7f00000001c0)="d8", 0x1, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/86, 0x56}, {&(0x7f0000000200)=""/97, 0x61}], 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000140)=0x800000) 2018/03/31 02:59:23 executing program 6: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10) recvfrom$ipx(r0, &(0x7f00000000c0)=""/98, 0x62, 0x2000, &(0x7f0000000140)={0x4, 0x1, 0x1, "eee3deeee89f"}, 0x10) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) 2018/03/31 02:59:23 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xc}}, 0x14) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000200)={0x66d018b0, {{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}}}, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) [ 318.493411] dccp_close: ABORT with 1229 bytes unread 2018/03/31 02:59:23 executing program 0: r0 = accept$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$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x0, 0x4e23, 0xf79, 0x2, 0xa0, 0xa0, 0x3a, r1, r2}, {0x6, 0x9, 0x1000, 0x4, 0x0, 0x8, 0x6, 0x2}, {0x2, 0x2, 0x3ff, 0x6}, 0x6, 0x6e6bb9, 0x3, 0x0, 0x2, 0xffffffffffffffff}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d3, 0x7f}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x0, 0x1, 0x1c, 0xfffffffffffffff9, 0x5, 0x40000000000000}}, 0xe8) r3 = socket$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$inet_sctp(r6, &(0x7f0000000200)={&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000340)="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", 0x1000}], 0x1, &(0x7f0000000140), 0x0, 0x814}, 0x20000080) close(r5) accept(r4, 0x0, &(0x7f0000efaffc)) sendmmsg(r5, &(0x7f0000002640)=[{{&(0x7f0000000240)=@ax25={0x3, {"aba998cfc95797"}, 0x9e1a}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f00000016c0)=ANY=[], 0x0, 0x20000000}, 0x9}], 0x1, 0x10) close(r5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x8, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r7, 0x40106439, &(0x7f0000001440)={0x1, r8}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000001600)={0x0, 0xc6, "14253d888c8c1838519401c7bc7baffbaee9b1d392ffb03f0e60b4ccc1ed989eb259d6a4464e4ef1a891ba6698dc26628a0392472c869e35c37cba976620003ef728d240d9518fd460c28d5c3fc9997e151f7eb10105c9242721169305151462a8435e9f717ccff14e1725b3d7a0188892e4852319796b215f7a11c0d9e692ab7b9fc52732da906f9276f0a7708f420fa113b6f4d7da3500498883e747fc38d7a00f7370486462527196eddda973c81f7f089a127e0551a511d96f7b15298009763762f7fcb8"}, &(0x7f0000000140)=0xce) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000001700)={r9, @in6={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}}}}, 0x84) 2018/03/31 02:59:23 executing program 1: getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = socket$inet6(0xa, 0x3, 0xe4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/31 02:59:23 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000001fc0)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x0) r2 = accept4(r1, &(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000003c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000400), &(0x7f0000000440)=0x4) readv(r1, &(0x7f0000001b80)=[{&(0x7f0000003f00)=""/4096, 0x1000}], 0x1) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000015c0)=0xfffffffffffffff9, 0x2) recvmsg(r1, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) recvmsg(r1, &(0x7f000001cfc8)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000022fe0), 0x0, 0x0, 0xfffffffffffffd86}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001700), &(0x7f0000001740)=0x4) recvfrom(r1, &(0x7f0000000000)=""/55, 0x108, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0xfffd}, 0xc, &(0x7f0000000600)={&(0x7f0000001440)=ANY=[@ANYBLOB="e95000000000ce4e06000000000000f5000000007577d1fb4fa808"], 0x1}, 0x1}, 0xc0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {0x0}, {}]}) socket(0xa, 0x3, 0x29cf78aa) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000000300)={r5, 0x6, &(0x7f0000000200)=[0x4, 0x8, 0x8, 0xef26, 0x3, 0x80000000], &(0x7f0000000240)=[0xffffffffffffff99, 0x1, 0x9, 0xea5], 0x13, 0x5, 0x1, &(0x7f0000000280)=[0x832, 0x3ff, 0x0, 0x0, 0x80000001], &(0x7f00000002c0)=[0x200]}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r6 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x0) r7 = socket$kcm(0x29, 0x7, 0x0) readv(r7, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/201, 0xc9}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/85, 0x55}, {&(0x7f00000012c0)=""/104, 0x68}, {&(0x7f0000001340)=""/44, 0x2c}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000014c0)=""/195, 0xc3}], 0x7) connect$bt_l2cap(r6, &(0x7f0000000100)={0x1f, 0xa7, {0xeee2, 0x6, 0x1, 0x4, 0xffffffffffff0000, 0x9}, 0x7cfb, 0x8}, 0xe) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="1000000000000000140100003a3d0000e048ba382578"], 0x10}, 0x0) 2018/03/31 02:59:23 executing program 2: r0 = socket(0x9, 0x802, 0xfffffffffffffffd) write(r0, &(0x7f00003c9000)="2200000021000706e1be0000090007010a00001e0000000000000400050011800041", 0x22) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) 2018/03/31 02:59:23 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:23 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x56}, 0x40}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}], 0x54) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0xfffffffffffffd6b) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) [ 318.539342] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 318.546782] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/31 02:59:23 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da7ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) poll(&(0x7f0000000500)=[{r0, 0x2000}, {r0, 0x4002}, {r0, 0x200}], 0x3, 0x2) close(r0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000440)={'vcan0\x00', 0x80000000}) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000389000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socketpair(0x9, 0x0, 0x3, &(0x7f0000000480)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000004c0)=0x2, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000003c0)={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e24, 0x6, @empty, 0x1}, 0xffffffff80000001, [0x3, 0xcffc, 0x8, 0x9, 0x10000, 0x4, 0x7, 0x100000000]}, 0x5c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x7fff, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000000200)={r6, 0x8}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'security\x00'}, &(0x7f0000000340)=0x54) getsockname(r1, &(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000600)=0x80) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000540)=0xc8, &(0x7f0000000780)=0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000240)=0x3) recvfrom$packet(r8, &(0x7f0000000640)=""/206, 0xce, 0x0, &(0x7f0000000740)={0x11, 0x7, r7, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) 2018/03/31 02:59:23 executing program 5: r0 = socket(0x18, 0x0, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000000040)) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000006c0)=""/190, &(0x7f0000000780)=0xbe) socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000000680)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000200)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)="c3741942d25db5b8d61834db3f3fa169a6bcd3494c9d311a9a648ade5c1349cc913c2694c56b70b5db6c39b7a6e5dd4e22af9b90892805ba9dd25514b110905c38c3d903141da059c01fd0f77e858c08970c24e1b92216990da19db96831b1b935af8d889efb8d384584694c94cce78c4ddb38d476a4dbb88ea45d76609590d40db132424fca3629d2d7172f95ec651a625d495b3f93c7fa6b03c8536c59ee956e03343c6511d117d3007421c43d70bf66", 0xb1}], 0x1, &(0x7f0000000380)=[{0x78, 0x18f, 0x1, "1350192f18c47e3ba173edb946544fedda9875260b4ce1bb9c413d51c1d04f1f3749d602cc4e108eb68c4e07868e41a94ef6e30946f828e0a78d34d34679fceb3f27b81115d1171f5304b972f6cd5a508141c64dfcd9ede713bcf6b6dd1b9d9760"}, {0x38, 0x3a, 0x5, "bf2b4c92ee2f3a58dfebb6b26d4069caf379dedba6c11ae3a1cf41f2b38ee1ee8789ac3c81"}, {0xe8, 0x0, 0x4, "f68322845096acc5fdd9ca0512fc2647b06b401186fd0cf23e18e5dae1f515bf684b0648b80eeae4ab44999e75e731c2d4bf47c6705358e30dba5d046f60ead15ca1f2932863d15b45bb35cb66b1b7aedb51ee607391f74c29fb191468f6a166f61f5eec3781b3acca1bff82ff3c4144b93849f4939a43057facc9a4e4681681c3eb578a92b92739852c8f264c0a4bba8d540e570504dfb318e3dc60ea3aff2d77d7b5f033d5fe9b18a60b6a511992c2b6449b77f53693d3c9cb5df57258fbb7b5589e82752efb9272ceb39a08e6b5fe649feac7"}, {0xe8, 0x10d, 0x3, "125b95a0b17e006d21b022872c53a0f67a6dc4de062905589c8ce1ba23bb39a67ec1f6ade100a1cd46ed44f9081818925a91f1ec2a5f62c3f1ff5381d02316a34317c1ab3b499d25d0c99e2e64acab4552aaf12ba203ac2e965d0c9347d522c67ba1cf942ad3f9d601af91a6e7bd71210fb9aaf12c987119b46c6867699ceeee7d4ac450790b5692244a2cfcb784b810f62fe6eb5f6cf3b81e0d008703f07626dbf4cfe917afaa8a246e50b6b2ef196e1b92e858db1aec76f8d38a97ce87cfba1304b7bd55a87ab0f3994db74d204171bc52"}, {0x10, 0x10b, 0x4}], 0x290, 0x40000}, 0x4001) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x691}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x9}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000007c0)) 2018/03/31 02:59:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="64000000160013072cbd7000fcdbdf250a8000fd", @ANYRES32=r2, @ANYBLOB="1400060077970000ff80000000000000be0000001400060000000000001000000004000030000000080008000001000008000800410400001400010000000000000000000000000000000000c84ced1bf2667707ceafa5c9eb013e916abe8ddad5518f664b0ed7e2bdb0f1d840dec365d83785dfa4f6a32a99ec02cdca74e74614ada36d69b385db8c7e3e54609b153f29f49e283b12371e030641e076a4ba552b91bf23f27d3f81d287eb755cf1f5a1ba7a34e94f60c77d84156683776fe759c5710015ef874a8015fa68a410b6d2002b2e21d6f5d46142c8ff2901ab684017d459126c4631a9445de72683b4f53a79"], 0x64}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001300030400000000000000000000000000196f47458be573be3431b294b5490ea9e51e7bc16fa17196e72f7b949f009eb77d284b48908839222525f63b4060bdaed321bef2d6fe241e235a", @ANYRES32=r2, @ANYBLOB="00000000000000000800160004000100"], 0x28}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0xb) 2018/03/31 02:59:23 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:23 executing program 2: r0 = socket(0x3, 0x802, 0x6) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000e65ff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_x_sa2={0x2, 0x13, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/03/31 02:59:23 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="571d7d91290d61beff7145763f7a95674c9b61c6e58ba229941a083257dfdd9d4037ad6480bbf0fd", 0x28}], 0x1}, 0x0) getpeername(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x5, 0x4, 0x5, 0x20, 0x3ff}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'ip6gre0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x4e24, 0x80000001, 0x4e22, 0x5, 0x2, 0xa0, 0x80, 0x2f, r2, r3}, {0xe25f, 0x2538, 0x2, 0x0, 0x7, 0x52, 0xfffffffffffffffc, 0x1}, {0xcb, 0x8001, 0x3, 0x6}, 0x0, 0x6e6bb2, 0x0, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d2}, 0x2, @in, 0x3505, 0x1, 0x0, 0x6, 0x8, 0x1, 0x7fff}}, 0xe8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x8000}, &(0x7f0000000300)=0x131) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000005c0)={r4, @in={{0x2, 0x4e24, @rand_addr}}, 0x2, 0x4, 0x80000001, 0x4, 0xeba3}, &(0x7f0000000200)=0x98) [ 318.636030] netlink: 'syz-executor4': attribute type 29 has an invalid length. 2018/03/31 02:59:23 executing program 1: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x64) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0xb7c, 0x5, 0x3, 0x0, 0xffffffffffffffff, 0x80}, 0x2c) r0 = socket(0x1e, 0x2000000000000005, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000000c0)={@remote, @local, 0x0}, &(0x7f0000000100)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4300}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv4_deladdr={0x34, 0x15, 0x10, 0x70bd2a, 0x25dfdbfb, {0x2, 0x20, 0x224, 0xfd, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x3, 0x0, 0x0, 0x7fff}}, @IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x4040000) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="12c9b2b01e0e7df17886f8337e9c5718ec7a8438e9bf8520a7604901d28c6de61fe93fdd427928e2af1f8b2344d7a5d5911108e3a06f4a8bc80edcc6f87c00a816a0032c543e927ca930440f95b13ae7279198c60771f742aec89d1d8485d91511b4fc518be34b3c0aeeabe23bc41ae73ea0557e2e273967071b40d0ad4d3900ca2922304319cfe5fd85ccdf58a1d86325b6d46fd6eb"]}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000280)=0xb) 2018/03/31 02:59:24 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:24 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0xfffffe62) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r0}) connect$pptp(r2, &(0x7f0000000200)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) 2018/03/31 02:59:24 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/31 02:59:24 executing program 6: r0 = socket(0x10, 0x3, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e21}}) write(r0, &(0x7f00000000c0)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e23, @rand_addr=0x3ff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x2, {0x2, 0x4e24, @broadcast=0xffffffff}, 'syzkaller0\x00'}) 2018/03/31 02:59:24 executing program 4: r0 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000640)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', 0x0, 0x10}, 0x10) connect$inet(r1, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) accept4$inet(r1, &(0x7f0000000840), &(0x7f0000000880)=0x10, 0x80800) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000480)={0x5, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="250000004822bf5a6fd62d0c00004e7cab40fcc19528e237de004dae74e570313444d963d8d9ff1fc4cd8133d0ecc1e7a02fb717fa34f94fe4e7a46a2155223d93d2f1cb0be7f3fc05b3180ae462445c561daa312163c43fb1e067ff15d502a78300"], &(0x7f00000007c0)=0x2) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000000000000001010000000000a9cb10cc8a4b08df60030000000000000006000000000000000000000000c00100010001000000000000000000000000000000000000000000040000000000000000000000000000000200000000000000000000000000000000000000000000000900080000010000000000000000000000007f000000000000002000000000000000000000000000000000da221d8b5562f61b1f8f90240000000000000000b0000000000000020100000000000000000000000000000000000000000000000000000000"]) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000800)={r5, 0x0, 0x10000, 0xffffffffffffff01, 0x4, 0x9}, 0x14) getuid() gettid() sendmsg$nl_netfilter(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c140000000a00082cbd7000fddbdf250c0001061800020008003300"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000700)={&(0x7f00000006c0)='./file0\x00'}, 0x10) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/12, 0xc}], 0x5) 2018/03/31 02:59:24 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x401, 0x400, 0x5, 0x7ff}, {0x3, 0x8, 0x2, 0x100}, {0x1, 0x7, 0xfffffffffffffff9, 0xfffffffeffffffff}, {0x1, 0x9, 0xc98, 0x280000000000}, {0x1f, 0x5, 0xff, 0x100000000}]}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x6}, 0xffffffffffffff72) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000540)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR, @ANYRES64=r1, @ANYRES16=r2, @ANYRES32=r2], @ANYRES16=r2, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64=r2, @ANYRES16=r0, @ANYRES64=r0, @ANYRES16=r1], @ANYPTR64, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYPTR64, @ANYRES32=r1, @ANYBLOB="262ffeb255d019950ffcb807ab0fc2b4fcb1e83538a320be0ca097d442539702135f66d2501014fb"], @ANYRES64=r0, @ANYBLOB="27210cf53e66fc4b83abceb6ffc37e9947d64ca645ef58bf75f71e78ab23edeb447a8d8cc69c542f72", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYRES16=r1, @ANYRES32=r2, @ANYRES64=r0, @ANYPTR64, @ANYRES64=r1, @ANYRES32=r1, @ANYRES32, @ANYRES64=r0, @ANYBLOB="8648f9b5e46436ea6fa96f2b3be6b2e5ae86b1c771c9065ebd9773bd3fc68db5fc409ae8ec7bc6f656c53557e6e15b9994106296bf29d795d5afa0e4032db40be87d56cb9de702943ff175ecb10a243f0d8eb653bbae6839857201877c9983c6a2b81537870c38b036bf4c7c90e1a1e7c38008b8b91d8f3666ba11771f47"], @ANYPTR64], @ANYPTR, @ANYPTR=&(0x7f0000000500)=ANY=[], @ANYBLOB="064cf891160be05dece1deed75114ff256493b7273398d1ff5421ea53b562d374dddc9eaddb8888c207b6f29e65f721a568b41ac421a7e3b22058e11b3049768e8460237a3c6caff6e104e5f802159dfc1fac84e4ab1064efece9b5ff5189b08acd1ebd5db32f1702957feed4b547c778ede8b9859283951fd48484ef0056791d52196c3fc0c5f419d292ff9f7ae6664e7cdb61f659168e80ade8e168e2b0566933a6264bd3bd8da6bae7d01bec0963f594ebab4f2c2869c7108a123afe91ff621ab6ed7da07dbd0737181d8d061ad51b3781463c82ef3459f6b94cb4796e37f83fe44b4db8c4a462e60ce00c400f12ca868545f5ea8971b13c4d97f87c4626f47d175c23127fa9683de10957b7ef8b79e1675d1e76f6f632b4f809519fa5e7477d63f8eb367ffecd3b88cccba6ab7b9bd888078b6c17b967fb7945589c04ed1266b5251d4694a7ced77d5a8a7c300506f9456c5eb9f78b335a6b36f1e8cc1f0b3044d5f515e116d204fdfb05b655bb82d184715fdfd3fe6ae90544971f7233376525d24e03075df97eca107c3e723df3cf80e82087699ec07397e5f6b69561bf907e232ec22ff3b87096d18dfbbffe695a005ceff6497f58483ce5445850aa8bddf96b36ad627bd86e0b1114febcfd1dcd0311f9f4bd1e22e3109f59510273b06afb9ae4bb4aaba3cf631ca232d783f19180ea64b9ab621dc040f6ee4c72ea53890e6aa2bfc8f99b052b64e6b38ce86ae54602c16ecd563d00850121df8177b7e40cf8a086f7ba813620fcc11aadc005c3a5647466d848f223a739e43d9b2040c59bd05dca8bc5d2f1730bdf20c867a692751285aabdeda3cb3172dc4af5b079c68256cd0ccfc6494149329806e7f183aef76c199de7e06b03ff41a06899ca896f70325cd85895f621db93aa8e41279beb7fe9f3f5e6b98e526fe550b5a500c263e2fb148d27608fc5599ff80c5491815c2562de4f371fd0a226963317ac3abb88176e001f0d4c14d82701aa9c2fc98874978f0dca3282406cf2fa116b67ca5f272942e2bfe8d6e0b5d2a01a3fc740f08bccf1e3fb49cb498cb0cbff529940c797b7dcce2237522d05905cd2f7a0687f4f245d86db29801a1527665378b2ff0321d2b3b33f1bd49d452e02173cb4acaf492a497b9fcb51b14a82d5663f5295ffea1ef31d491b3b3eff13a379e35065a6c60b91bad73c4cf220896b781547bce4bdee9824f544161b94c4993abbd66f91e11390ddc403028b414a9ad23dee3f7ee797d2a2899cb51bf3d0bae85bd435930166fbae6491b0917f77343fbf6b638e51109d3088adb590fbbcea5180caabfa07c041b50c086abaeb0c4b78b42b5fc1c6322a78bf561914dead3c5c88d33f1c4ff9673de41d78351a2cce211cdf572ebe46d59205283bf10a7d6f2893996b89e00f59ca4c5ea95a78abd956bfa186e17ebeebb403ff023be06e4ec7bf41029ac7f497c307a19f9a59fae4b523a23c4678aa6afae94701fe25363c550075c0cc1643cca8705d3eb7ade4776329a06507aad41f04c63b7f11245725184dc3443780c483bcc8bb38fb7ff601efeccdb3eeb530be5183d0d7522d85702f050db2a22ac0b006f24b7126a0a5e668cc239e53aed9c417d57e8438ac4e1ba57ffde3f3245c1c397ac28ed8b32dc4f8837c250b3ed1b4c62a2a64b2047b4654f82701f5f3739637ee665170c27e8935473144727c6e9d5e74d251abf41d945250b5af0ec9324bc8609fc11d14205d94e6435c9e8c82564f867a03aa10bdc74c62446b42ae983adb88cea69e50efce24dda45bdf7cdb13d6f1acde7ea40893d5bb4122e316d18d3afb13dfb46276915673ea0c8ab23604b6d053c677c16ba570d4ed3aa0ddf7a8253d6b976ee11f5797ccdad4e7f559267c91473df48a5e0eb73a6aa0f0d49cb81a4e9174fbd1e05677b18e8aebef5d82a5e41ad83e9bccc8f990454cf31302b7998b03fafc7983d8e8d1f410d474ee73ef12c6e8c644b2cd131d68d2d77de85553e3273fdecb81a45af815fdde1227796544b5f18dfc56a7b848f922fb16d09c9c02672c954b7fe35bacb50bcfe49b989b7c0481e6455bb9450bb6d325960d3c5151776da2e69eefd240903496a69be4d55515bbb4fddf08a9792be66df58820bae1370b831144fd76b7d5c2cc534bc8c3794e5fa24b3b414eff899e639fce902fef5c57b97aff8158010b12f915315a3c810438ae51aed31a29a3065c842963e8c45898e0948f8cb2402c1be8f7a399bd5d796c91dc5047fb213854b4e74f1362db4a91b6a063b4be58c15c1fafc050cc0950dd556a10b805c8b42952d077209a5783b522398071fc9bcc8bb59d7e0da0d08cf22022a5d8e96ea2c027284196f44c517e86aacc25e6c382708dbb9ced2b9f52485435e0a9e21e4c4d7e9295d442108db17173fe468475fce7d82bc532107ce9c95a1abbaee8695f57269094929ae6fd3b329c2bc485789a0a720f5a2511dfe5b009e102346fc0349358f2c2c56fa7e3fe6ee2b2c79c259e27153fba4e5ae555e91ffe67a9e59db9cbc64fe983b739cabf2220d460988033fc1ac23d1d14f230f85bd71f41e21db019dc3b6109cadc42214cceaf33c95d863182eeda78ea62c7f2a99e6bdbff06bb6eca71328f127bf417bd81aa75159f8d07d1900b16051fa9c945cf3439600f7ba462f12cfb5bdfe9054fdbfb772bffd54edb88d53e00ee1dfb868ddef146e9c67d69bd45a34b1c67fbd34f8a3da5b4438ab5704ece383b8a5608d4a97360517473451a63a73bbd045e2a448c685b70a9382cdc153bc86ce8bc5d3e4ce7d6d9c2effaead35ebd1477d632edf3a470ec7a23dc150483b551cfb37fe5594ee1ee5b71885a64be18491fb48b9b955d3c75ce02a5706c281a15a961eac58a6b109548893de5dc5650c211eb249fe1c3469aa989b051d884ffcbcbb0f47dda296c4f535982280e9e6e9c5fe3eeeac6e182724256b06810465ed088071f1bd758ace533e4370b0f955a217e4b13fe8bd283c4c987c20649f5f850dba652e8d2f974af3de0a790202b056177533445509c4a7b1274c9a44b697c50088756eeaf15a0cef631c2f4ecbdf26976fe90161a91417305af650d46f2f0c47909c82387756ede18f871f493b19972dd31066c8967cc21ad8423057b3fb08c8a69b83afc82310f99fc08a40caf834c121af5dda04973a365788d78e8843f4a169808d8c6ed0313bc914c1dac08c016d0466e4c1b4012745ed92d1547804d6a8163ea6c35877b88b34c953b54ae38a7d71ae5e91c1ee11d7d20a50317ecc33a8b6bf5e03eda2c95f1d01a44f4736bfcf6fe4d20425f920659c558ec5d107e545c69c4e12f26b1b705ab49733d7fee32def6e9c1e3737e4b0c5923e1596a8aa01a8e497b9871704d908fc7ab8a013fc31ffdc737596b79a89b48a2d4ad452d3659c33a538732a9fa84fea03aae0645ce8155560612687337007910ad7dd720ba5c208cfbe219980ce1c020978c696ef4dc269b72a8ad14ebd5fa988d1aa8c1333c13003aa5f96747c610855000c70f9981da45b3b21882065e6584edd21d9d9147a8a8c4def7234a10cf25c31c3390a735e9d793066c9156ae62119adbd4344a7ce92b07bf7b9186e7a3f390cc733d51c8bbb876d480f824b0d028ba771d0b2154344932c0e2e8a3fd680b8851d5013b10be49e984bfc696c9cde52ec8a9c52ba076e3a67f244ded77d22fcdaa65598e08d7f56a4e6b9c7fc9bb2ba5ab579597a4c9cc742cf408c6d43a4f0047ba2c9c8b4f1e3b3eef1c29d740e1a03089dcfb84147ba150c5aadd022d70a1731bd17d2a48bdf13519b4ec414566b0710ce6cdc590713d5ecf5da71b37842042c8089f05601f18de75ee6184a3d67a9d84ca3a9b3f1f7e6c2d4c42cc7d8ac8a8100a3896706850c6e06489bc9fb4c0c98d271820e8b8e4c952e77848216a61abc477148fd7beb366107a28e975dc6cb60cf809b10e1d6f08753aba5f2066a55c7557118b7345b47f7b9d4f1b1ab96ec07d0fc7cb80e6a4f905908210c9742569fa692d3c5a01f97c44865e1c8ad0f40c911f17d3299700c697d3733815eb812798b0a5720eb2fee68198acb694f7674df7dfeaf1f3443ae1c9f45fcc5ee67053d3ff7ca28aa2d8830e0175e7793d66fd0ae4a808812f5d055b850df9f195d6139c86c3e9c144be00f2cbf4926b19cdc1e1602de6ef39ed27f6d0ca978ac8a4306f3fc5c4bf5254a0cd1a5a004f28ed8acd78131d5eebb79a4ec37ef15c5f607bcd57da38526678d9e5d5e78b7f52280dd556540bd0c3ff9360dae9886cca62d70f4ba87d86eedb5d3c89e7f158ced848cc8ed3451cd3a0ccfe1d5bf91a1d68d624f1c4304c70c61c1d5110a4e7ad714e1db893349badfbadd6c3635f906aba35d01691920134a8cd8b1bfef7a5b74643079ba0d5d51ed0f09f9ea72d424dfd379d385501babcad7d67ee71d559b0c7656bd33d8ead16626a88188050ba25b3ea8b49a896aa6a18cbe9eea52fe5095d8d6ef553a0fbcd73cb7bb20eedf3019f3bfe460566526aa40ccbf24edbef106e8fe8c8274acd77b3d25ed043d6c228b4331b6f68f5ec597858c4769a75b330640bc606e48f81238f48b983ee944f5f6097a759f3523b8a1a96a6789acfd2fc8ffa48b8dbfea3f3c73e84b2d8050c20d543df5270acc9c20909485d2c3eef1d4b6fcdcd1148eeb43daaaae3a51f857901a0415b94435435a216ab5fa1ffdf84aaed905f8cf35fbadce358502d8e3fa0558148564f039cec74dc12607ff3146124476ce8477a5af60dfba4f354105217531aca1c2b88848884f16ac8882cf9af040a2fa6e9532f19c512a8223d923bff0d3cbc7d6ea0d45185ee07c7339b0a18f630ea4305298d5f631e6c6c0f7ea40a7357e69c31bda2f539c841d9ce99bef70e205b16292efd63313bd04f3a64c76047f7308e3a360dcc6e457afb96d8ce2966ac1306516c3a173b424d1432f96c3384480b32b97f3259b69d5a2f7b67c1b64c7b8c5f627481888f761bb4628c55b9001c711ca2ad335204ba0a8955431ec9e2b6a40d396fd6b6f9ffea12f4a6f7935dbaaf8391c09b33650ab504e3f4387303df185478e32f0bcff0ea2a40fe4f3ff078457a87ef69c894c2b93feb9ce067be2ae7ac621fd78c8fe5b6fbe8dccd774833831555ce5926433a858cf4acdf3a502f999d51485c3555731eb6c1923a5285290bf3e735c3f525d273b8c7154fbd4d1ae54fa1fa5ec00f6ca16b16d405c45ec6578be5065e261cee2a5b63a525fa5d7ae3976206dc83e5d956f8f700d7bc2eab68a027d3eb9ad0a91a522484158ed5a3da7e1cd75c7026e66dfb4c410e8213e1f5bb9d0bc652d31520f2441802c9c0f34d6ee3a53cb615324f591d7e6960e24ab191b5b4ef25955b786a8041acb438f8d4a8577014e734539a4e50176bd30d0e261d0315b94f0fbe668488a7d76b9f23b1841312e42a8c1e9e93993343990aab290bb6b46d39a2766974ea23eacf3a493111693be3210719759144f7cdb5ab9d7d58492be1d095d842d33ad7fa18d71600945e448296c0fe2e3a9c7a25e0daa18b2dd0b57e0e4c00d2b0b69116e540158898e746f0a0e88e32914706c5954e857134534ee6c39c11cd216e2b453a0bcbae9ef63ffc5c21c1e17e6bc5bc890517971f2fe69f518550a1df15e0bfebb65e52420356fda0ad78cb57f4608312cb8221391ee138d25e2ead91965669f4c30e350ad52a5b29613f813060e8227611b78f7f1c86aa667e670c1df2dc757"], 0x4) 2018/03/31 02:59:24 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000240)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) r1 = accept4(r0, &(0x7f0000000100)=@l2, &(0x7f0000000080)=0x80, 0x800) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x1f, 0x4, 0x6c7, 0x1, 0x7fffffff, 0x0, 0xffffffff}, 0x1c) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='hybla\x00', 0xe4) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000600)=@alg, 0x80, &(0x7f0000000680)=[{&(0x7f00000020c0)=""/4096, 0x1000}], 0x1, &(0x7f00000006c0)=""/62, 0x3e}, 0x100) sendto$inet(r0, &(0x7f0000000bc0)="1e", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000002c0)={0x5, 0x7, 0xea38, 0x100000001}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bond0\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040), 0x4) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) r2 = accept(0xffffffffffffffff, &(0x7f0000000580)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000180)=0x80) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000003c0), 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) bind$netrom(r2, &(0x7f0000000280)=@ax25={0x3, {"c01bdec0199c72"}, 0x1}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f0000000300)=""/53, 0x35, 0x4, 0x0, 0x0) shutdown(r0, 0x0) 2018/03/31 02:59:24 executing program 5: r0 = socket(0x40000000015, 0x40000000000005, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000000000)="66014ebe", 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x80000000}) 2018/03/31 02:59:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) 2018/03/31 02:59:24 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind(r0, &(0x7f00006fef80)=@generic={0x0, "f522719867d0057cba57286f67a1d73066d80ce99f4fdd1b904760e3ef109ee2030000000566245cffff8e0000000000f56751129bf39cf312951b354ced99899aaa394077535f94ad39311c61c7d7d9f55eb00571f2ef1a438d3c812a4a792ac6dc38af3306679050a19e7ce06ae2b2449e9e16008300e9898fb8e9b99c"}, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001680)={r0}) bind$llc(r1, &(0x7f00000016c0)={0x1a, 0x103, 0x1ec, 0x2, 0x4, 0x9, @random="af2e13b1e807"}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/121, &(0x7f00000000c0)=0x79) 2018/03/31 02:59:24 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000a00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000bc0)=0x80, 0x800) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000c00)={'filter\x00', 0xf9, "1690c2bfb2d1ee8a3bed3d274c201928de959ba42d5b05e6ff3d41791182b5a07e23d43914e28e5b8b43308d3e49901bb910e49c2cd614e30a6392bc00e53b5b7d8cfa766749dbd69a0f326a175035ba456a71ce96d7804d7c6ea613853c77eb7b1db546a95acd1ed7ded186e500825cb523cf4d13e1a2f3103fa2ae7a3e9df2b7bf45841748497be4ba0c5fffb7278cc6e08efc221be68df94abd8cd32a422fbd05fc5694832e5567aeb18aeee6d6c3dab1f89b6c18965b36226e6300efa835efe55bdcd54078c2bf8174696b7be8e6b2e1a4c8408953fa372a6a40ab773a33cc4f2ea409052e965a5b77bfd242b51b202a5b8eaeb1aadd06"}, &(0x7f0000000d40)=0x11d) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket(0x200000000010, 0x2, 0x0) write(r2, &(0x7f0000000000)="2400000024007ffc0000120000000100000ff6ff010000000000f300f1ffffff1300ff10", 0x24) socketpair(0xd, 0x80000, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getuid() getuid() sendmsg$nl_netfilter(r3, &(0x7f0000001640)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001600)={&(0x7f0000001680)=ANY=[@ANYBLOB="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", @ANYBLOB="0021fad84a544ff9be05aeea00100000000000008c008c00636187da"], 0x13ba}, 0x1, 0x0, 0x0, 0x80}, 0x800) vmsplice(r4, &(0x7f00000001c0)=[{&(0x7f00000000c0)="cfc6fea4c93814e94be581db85b2110b57f4bbf5ceb0eb8848aed06351201e57d105a8ad39b98cc468705814c0912c7172fd54d8a06a17b608b4c47454769ca37a3ba923f71d66ac13f70528c7b06c2eb247fe4156df3ef4a3b1225512f889ddcc3fa216bd987e775dda2ad2ca78c7ba5b50580b4d021df61f757e87c94f36bc939297b16700797070a4aecce850c4dd373b12605bd86fafc34ed76696ba50c2e5a098f260a61ee27e28d7b359c7de759b4fd2512b8d035bc0bbea6b400fb3a0b0fef705a1aea5a883bbda7b5dbd5572d812b351972f9b28c208026a53b0074d1305b828b15f5a7bb854d583c372e0ee727e44c8563f", 0xf6}], 0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000080)={0x4}) r5 = accept(r1, &(0x7f0000000340)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x80) getsockname$netrom(r5, &(0x7f0000000480)=@full, &(0x7f0000000500)=0x48) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r6 = accept$alg(r1, 0x0, 0x0) sendto$packet(r4, &(0x7f0000000240)="6ec0fa747638097360514ef6ab0042aa8fd4100e798192112cb03b5aa9c39a7bc25f48077045ff85da4d8f6b8a694ffad6a07ff5fcd396bed39c2cf5e1372ea76e04f5dd280b8166b8d9d05f0d46a62a0b1c9e122e94ca32c7f628be0cf059ed1d1eca6df22ddf7074cdbad60c0831d49537889f0d3bc60d232c80ccd3187ec651de12fedce05a1b219e31043537c2a8099c956a35b6d5bba544d09effe9bf0903a300", 0xa3, 0x0, &(0x7f00000007c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x5e) recvmsg(r6, &(0x7f0000000b80)={&(0x7f00000003c0)=@rc, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000540)=""/52, 0x34}, {&(0x7f0000000940)=""/102, 0x66}], 0x2, &(0x7f0000000a80)=""/202, 0xca}, 0x0) 2018/03/31 02:59:24 executing program 6: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='yam0\x00', 0x10) r0 = socket(0x10, 0x20001000000003, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xfffffffffffffff8, 0x2, 0x6, 0x2, r1}, 0x10) write(r0, &(0x7f00000000c0)="220000001400070000e80000000003000208030001000000080002004100fff0f055", 0x22) socket$packet(0x11, 0x3, 0x300) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) bind$pptp(r0, &(0x7f0000000240)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x29}, &(0x7f0000000140)=0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)) 2018/03/31 02:59:24 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0xfe, "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"}, &(0x7f0000000080)=0x106) listen(r0, 0x5) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x6, 0x0, 0x82}, 0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={r1, 0xc7, "32caf4f31272e40d28f100477794d2cf4915cd2a97df4db6ba39a666af3557caab7d64e09fb6ae9901496fa8b80383cfcbfce2adc013fdcfadbab55d3be9c8de7db0192cad463c1a07c4f9ab6c81fd2ebd07feb377a226b57c376999264f977f7918603122ed4ed39bfe2f5f400ffc13e0f363b23bef5d1176d85801078411f8563a1ce2e3e376e73b02631d3542acb66b9531da60e2ba28d6d9ed1045d4f664f96a74ed62b4af01ca8aea4e8578c2bf4c49417636140433504b2424987d74c13831131926d341"}, &(0x7f0000000300)=0xcf) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xed}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)={r3, 0x20, "f1674972a2d148ec4166256cd443457508d43425482647f58ed76017082d2cd9"}, &(0x7f0000000340)=0x28) 2018/03/31 02:59:24 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=""/241, &(0x7f0000000280)=0xf1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}}, &(0x7f0000000040)=0x20) sendto$inet6(r0, &(0x7f0000000080)="1c7c87f3575064d05e47264bb659c768d9d30d4825739d52cdd2238594cc87c813e9700bc2a69b470bec53caf0c56bf5d72bdd7758b52b371a603f7a45ce07a23da9cc4a5a430b811c28977ddac6a7a7e0d13096f60bfd60102bec577d265e06f724fc369977c9f7f5601260c627aefb80fe36dc2baf306ef335c5e59a4be466f270e0034920cc4e53b423425d6f7a02e08dd988e4b886ffa3fc002bb9f0a7f70f576a9a121158a695adb6b6eee3e2a0352ffbed27b280e81724709f94", 0xbd, 0x8000, &(0x7f0000000140)={0xa, 0x4e24, 0xfffffffffffff801, @mcast1={0xff, 0x1, [], 0x1}, 0x93e}, 0x1c) 2018/03/31 02:59:24 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f59ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) r1 = epoll_create(0x3ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)={0x4}) 2018/03/31 02:59:24 executing program 5: socketpair(0x0, 0x800, 0xa41, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r0, 0x11, 0x60, &(0x7f0000000080)=0x382, 0x312) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@multicast1, @loopback}, &(0x7f00000000c0)=0xc) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000740)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "9dbd57bc54f010542d4c927b592c5908f1b4d6654d85d9274cbef4bafdb3e202f8a5c379d7e75c94d9bb8d1f7ab1657258c4809c397cf2c75d7c62601186eef6f86ef2929055e424d70dc3956f251af7"}, 0xd8) 2018/03/31 02:59:24 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001540)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000002020000000000050000000000", @ANYRES32=0x0], 0x15}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/03/31 02:59:24 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80081, 0xc6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x5, 0x0, 0x8002000000000ff, 0x2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x967, 0x0, 0xff, 0xb, 0x7fffffff, 0x5, 0x1f}, 0x20) socketpair$inet6_sctp(0xa, 0xfaf3321783b0cc6c, 0x84, &(0x7f0000000000)) 2018/03/31 02:59:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x9}, &(0x7f0000000080)=0x10) socketpair(0x3, 0x80000, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x8f, "39e80ddc1a688486fcde4a24f316e8e76edc489837d651f37080454527cf2a741e284aa791758b4e26f9bff26d0bda4a57c997176ee62119ffb12ffb75d51ce15c4d21601fe20e4b5511741264fc7013cb37570ad0a56d6d59dfd1740bff2648bf21fde62e7fcb21a55d59c0b158b3c2ed1e61d887d1bee4780a6f1614e234be14446d34495910002341b6c839b5fd"}, &(0x7f0000000280)=0xb3) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x8000}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bond0\x00', 0x10ff}) 2018/03/31 02:59:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002dc0)=[{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000008c0)="ef64821ab25c0ae9bfd737e10f91eaebfe794a3f644333a0548bd4cb1893fe9367a99f630368dd621b6b5bc7638c4082", 0x30}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f0000fb0ff4)=""/12, 0xffffffac}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) socketpair(0xe, 0x80000, 0x1c, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8240000f}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB="a3184c774e1d0b7671eea2b27f78117a8b9ff8a0aec5809122d0df69a80c3c802311b7e2bf23d7da853629b1ed4890a9", @ANYRES16=r4, @ANYBLOB="08022bbd7000fedbdf250c00000008000500000001000800060007000000080005000a000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20004885}, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000540)={r5}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000300)={r6}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000380), &(0x7f00000003c0)=0x8) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000480)={0x9}, 0x4) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000140)=0x9, &(0x7f0000000400)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0)={0xffffffffffff0000}, 0x4) 2018/03/31 02:59:24 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:24 executing program 0: r0 = socket$inet(0x2, 0x2, 0x3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000004c0)=""/190, &(0x7f0000000280)=0xbe) socketpair$inet(0x2, 0x0, 0x11001, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000a80)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0}, &(0x7f0000000b00)=0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000240)=0x9, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e24, 0x9, 0x4e22, 0x800, 0xa, 0xa0, 0xa0, 0x0, r5, r6}, {0x4, 0x1ff, 0x0, 0xac4f, 0x6, 0x7ff, 0x8, 0xc5}, {0x800, 0x2, 0x727, 0x200}, 0xffff, 0x6e6bbf, 0x3, 0x1, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x3b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x4, 0x3, 0x0, 0x2, 0x3f, 0x1}}, 0xe8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r3, 0x5, 0x3}, 0x14) readv(r3, &(0x7f0000552ff0)=[{&(0x7f00006c1000)=""/4096, 0x1000}], 0x60) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000007c0)={0x0, 0x1, 0x0, 0x3f000000000000, 0x9}, &(0x7f0000000800)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000840)={0x0, 0xce6e, 0x0, 0x9}, &(0x7f0000000880)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000008c0)={0x0, 0x20}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000c40)={0x0, @in6={{0xa, 0x4e22, 0xb5, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f0000000940)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000d00)={0x0, 0x1}, &(0x7f0000000d40)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000dc0)={0x0, 0x20, &(0x7f0000000d80)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000e00)=0x10) pipe(&(0x7f0000000580)) sendmmsg$inet_sctp(r2, &(0x7f0000000fc0)=[{&(0x7f0000000100)=@in6={0xa, 0x4e22, 0xf10f, @dev={0xfe, 0x80, [], 0x17}, 0xfff}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000200)}, {&(0x7f00000005c0)="c7f7f672c4bd34cd9bff7ae1b834386c0169d90330d0505cdac06967fac81dc2fdd0952c7a1704222fea04f3d582039d0681a6ebd0d4dcd57b2a98c21ad85fb850a254da2dc1e2729b9b04beaf9f29295b0e1c99eb4c36fa7ecfaae2bc481ecf650ffc714fa3e4ddb1bfd1de45cb59d9dab76b988f8a5a3329979ba52f1c71549b537b4ea5090ec608a94ee6a652033574fd3d176eda75ca23fcf00920fe741a2873c372ed5f7a6c5f71c043dd8e10a70b4e7ec79d3649ce4a", 0xb9}, {&(0x7f00000006c0)="2392574aee68208c2155c4cd26e0752102934c4c127b2744e225ef24b9936940026059eef047f3689e83ceec219e151d4557302da9ece63ce21b924a1b5b", 0x3e}], 0x3, &(0x7f0000000e40)=[@sndrcv={0x30, 0x84, 0x1, {0x65c, 0x1, 0x200, 0x1ff, 0xfffffffffffffeff, 0xd9d8, 0x2, 0x80, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x6a4ab29f, 0x4, 0x7, 0x7f, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x0, 0x5, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x5, 0x10000, 0x1, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xa, 0x4, 0x7, r11}}], 0xf0, 0x801}], 0x1, 0x20048040) readv(r3, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/76, 0x4c}], 0x1) readv(r3, &(0x7f0000000140)=[{&(0x7f0000000040)=""/153, 0x28}], 0x1) write(r4, &(0x7f0000335000), 0xfc94) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000380)={0x2, 'vlan0\x00'}, 0x18) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000200)={0x20}, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x0, 0x30, 0x4, 0x100000000}, &(0x7f0000000440)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000480)={r12, 0x1, 0x81}, 0x8) 2018/03/31 02:59:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6(0xa, 0x2, 0x7, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="4e000000a867e726c4cff7cd00bf906a0cf83c5e4e3b0ba72509f0e56be988dcfb56050000004234ca4604f32898212b716700000001fbe99311e9e57cf1c9044531a91b2035d284efcc198a0a1ff221bd0a75785d9c6fae0b"], &(0x7f0000000300)=0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000340)=r6, 0x4) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00000004c0)=0x3, 0x4) ioctl$sock_ifreq(r1, 0x80000089a3, &(0x7f0000000000)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) r7 = socket(0x2, 0x805, 0x42f3360d) setsockopt$IP_VS_SO_SET_TIMEOUT(r7, 0x0, 0x48a, &(0x7f0000000100)={0x1, 0x6, 0x1}, 0x337) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000500), &(0x7f00000005c0)=0x1) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x5, 0x9, 0xfffffffffffffffc, 0x7, 0xe7, 0x3, 0x3, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x60, 0x1, 0xffffffffffffffff, 0x2680, 0x6}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=r8, @ANYBLOB="e4694024f88a2146107f21a006f7d1d9863cb5f4ac6db3e2819d86ed3134b22c7facb631b4170432b319c5935b0dbdba67f4807d04d4a437f8404a369468885c702ae08bf7cd004e13105fede74539195f30246172e68fa725f1043d24fc85d35cabf3052b816e903498d24fe62f321dc44c3aad9bf85d249e9f2df97f7c8a78ad9c1ec62d35543d7988a747ad19f4920f5970d47b9280814b031942209bf6cf09c06efa0d5ee770f3533f2b4c0ee2c16bf7feabde97411d422e323182e94111553707d6be05aebca3250cc2b3c62f83e3ae9853eae49b27e625a1d6fb5bfa4705f8c74aff8d27a5c235"], &(0x7f0000000440)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r9, &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000480)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001800)={r10, @in6={{0xa, 0x4e23, 0x5f, @mcast2={0xff, 0x2, [], 0x1}, 0xeb}}, 0x80000001, 0x5, 0x80, 0x5, 0x100}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000640)={r8, 0x28}, &(0x7f0000000680)=0xc) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000540)=@assoc_id=r8, &(0x7f0000000580)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000001a00)={r11, 0x1000, "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"}, &(0x7f0000000140)=0x1008) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000600)=0x4a6, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) write(r0, &(0x7f0000000180)="87", 0x1) shutdown(r0, 0x1) 2018/03/31 02:59:24 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x1, &(0x7f0000000240)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) socketpair(0x14, 0x0, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r1, &(0x7f00000004c0)={0x3, {"efa5645e8f42f4"}, 0x6}, 0x10) r2 = accept4(r0, &(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x80, 0x0) getsockname$llc(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000c00)=0x10) recvfrom$ax25(r2, &(0x7f00000003c0)=""/162, 0xa2, 0x0, &(0x7f0000000480)={0x3, {"ab4f6db1ec574c"}, 0xbbd2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000280), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000600)=@ethernet, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000680)=""/85, 0x55}, {&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/4096, 0x1000}], 0x3, &(0x7f0000000c80)=""/126, 0x7e, 0x100}, 0x120) sendto$inet(r0, &(0x7f0000000500)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac142f1fd6395e0e7303", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000980)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de1091989f64cc99412e36880d20c34d9105724b2c5b4b7dcb9ee433bb889fd3251b2", 0x76, 0x0, &(0x7f0000e66000)={0x2}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000c40)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000180), 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000a80)={@rc={0x1f, {0x9, 0x1, 0x2800000000, 0x6, 0x0, 0x3}, 0xffff}, {&(0x7f0000000a00)=""/82, 0x52}, &(0x7f0000000000), 0x6}, 0xa0) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000300)=@pppol2tpv3in6, 0x80, &(0x7f0000000840)=[{&(0x7f0000000740)=""/130, 0x82}], 0x1, &(0x7f00000008c0)=""/115, 0x73}, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000d80), 0x4) 2018/03/31 02:59:24 executing program 6: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket(0x2, 0x1, 0x0) getsockname(r2, &(0x7f0000000c40)=@alg, &(0x7f0000000cc0)=0x80) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000200)={'gre0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000240)={@ipv4}, &(0x7f0000000380)=0x14) getsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0xec68, 0x7d77, 0x9}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) sendmsg$netrom(r2, &(0x7f0000000b80)={&(0x7f0000000280)=@ax25={0x3, {"caae9e0d5f6ac8"}}, 0x10, &(0x7f0000000780)=[{&(0x7f00000003c0)="1e8d2d6e1ea6358386748649f8677bc554ead337f898f74184bcfd0e7960d0c11dc0d86add5e098bb7661d9faa9d792054d5acd05afe1a2016bbfce42317ee7b9f1b7a1b2239532ac7edc34ac0aa91b748f7fbdd98ebe934e885af2a9faf25768c6e1edff234d35fc131b765a2b76ee01d64e290ffd51ad7a6d8e39aefba5f1e7c0d993c3677e0ad463c74dbb41e67cd648c116c9750d2b5998c46deb5b43de9603bf75608db14b90c59d28cc95a603801aa233a0f0d0b4d29", 0xb9}, {&(0x7f0000000480)="34a684660eb9bb7e8934da12142810c419746dcf431243019ecd40ffb7a765ad3f9ccb58f2a9536f15eceac2e335d3ea1241ccf9b05fe375932b9910392fd7cf8df26a7ea341970815ef8ec97a386cd5f214284fbd35a053", 0x58}, {&(0x7f0000000500)="a78e8c4b62fe969a9b65b3f1e58bda3c8b87db07b053e241b4b6c597b90f5888fb8b226f7e63e25992d10848acc94aa965cd30c550ee65f5df46719519fc83e970fe1603cb2f6110b591a14a37d5da3026d9ca7c6178d508b448cd6c8a", 0x5d}, {&(0x7f0000000580)="a44058ff296b2e2fa2034495495ccb87caa9f9d0af88c4b6e71714b99ebba2f66e0c7ab5e07ca14188ae6ba9a55c2ab99bf58ba33083c3eff09ff5bee9b20a62032d431dfb1db806e06094ce656d22a385c34b5412651ddf00c1d07761e84b5858f8c0ba253c7252f46b7220da86ca446f82ed27d2931ccca2f993de7eb4f5a256d6450ea5cc22bbefcc1711b77dc36989365ba0ddfdcc747a13e8d99d50345a160020863eb1f782ae0e3557117bb5ca9624", 0xb2}, {&(0x7f0000000640)="329c25f8ecd79d18db01541bcae2f0e66a4aa564542a165a399dcc19e564f4f23ee01f13594efc1b2b125b685809cf95576697ddf2c09964fec3881b291ef4858a891528c9", 0x45}, {&(0x7f00000006c0)="e58b1e6ece7327675e877a6ff135d876658d44f45610aecc1065470bd8cc1b23996bf62c2585e4c9108cac6ce7ced592b3d518d6c430c13642a2a3c761ec1966b3a0a03ac2a485297428e0ae629f1615822c0891fc96d68c054eb3835abd4e41b13247fe2278a09bf22df5ff0d995fe04c84fa2582d039a506f7", 0x7a}, {&(0x7f0000000740)="27705c38d7acecf26295413786b31971d280dfe3f319750a", 0x18}], 0x7, &(0x7f0000000800)=[{0x60, 0x6, 0x9, "0519bbdbb7d377948484c5353173f8e022a1951bda68342815499703cb6cf07d51489a131a830b95dcd0aae0dcc1c344ca476c4a1740068dc525b9545ce6304ddb753daf31f8b2f69e23ca0e6d117d"}, {0x18, 0x10b, 0x2, "012c58ac05417ecf"}, {0xd8, 0x0, 0x6bf7, "2e3f6bcb16f9ab5afa026e0fda5db1a6eb9e0e1e9d9d7d519bd03c8ec929646b9d246c463441d68a52148e607a1261c6154628cdd29cc0352fd8390dd205d7167dbab0eb767a6ae97d50a6d5a1b5b617e7e4820ca5ba363deed6b6707de2255d02e38b0efecfc8cb72714b7af1ace624ad197f0827f1938e4aee858298dca0d6dc05dd33d7a58e5820e4680a76096271769ecca624d70e2ac1878c6f207e394caa1d6a86de7e3d97c3e896e9e3143135c857838ae0743360f4e33a850a55bfd7639d2c"}, {0x78, 0x105, 0x6, "c6ac7ebb562349fb61ed6d174b9b6af2dc0f4cb3475f93f30119ba2f0d967b209682e82566b18e8ee78e3e4b17a8c2baf9af06ba3b98904ab91d130aecfcdddb0d800d8761471a6d1f31c38d4ae16cb8b43fb1dbbc45d8acebb682e2468e0f1caddd82"}, {0xf0, 0x0, 0x8, "5ae86cf5f8580522607945eb55edc5de29b462c322face63916345cf5945ee9251dcd7214493eb8f8e4c72c601fccbe50afe3bfd7b55ae40819c4e813b2454ad9582fef7e6d87bbcb760ee98dfeb2155c58d91294afac8ba3c90a67e6e9a491482950c49b8d9a87987f8cad537216de5b7c6d63ff37a3c888d5c50b28500f6de33b5158ce9f0ad911515dc7eaf62446c06fbdad59e32c61c103a4a18c1c8edca3d7e70c8d5992d5e9e4a3cbe055f6ad8a79e03e34bc8269bb8601a6eabd4914fb3925cb052097bc9470846aa684fc36760603fc585659f840c8333a3643d28a9"}, {0xc8, 0x119, 0x400, "6584603850536f9bc1159a6fffb7328387dde469788069581d8abf5a5aa4a56b84a7ed94bb6363ea984da45d46a12f7e97683ab07d89689ceae4d1befca2fd2f5cc9059fe895c0ebb27ef63ad62d9d6b0f647f4e67b6468d0527e0c14c64ede383c211afa7c224e3790a489f9003e02ec0349f21502dfe9a632e22114675ed7b1df9d983c764296aaefe6ef18f5e0905708f6e5f5cbb6d37532118d83f6b186a4f824ecc694f7e300639d0155aaa951d036f43"}], 0x380, 0x4010}, 0x8001) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000001c0), 0x4) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000100)=""/102, &(0x7f0000000180)=0x66) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) 2018/03/31 02:59:24 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fe2fdc)="2200000016000700ea0910080900073f0a0000000922000004000300040001008c45", 0x22) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0xfffc) 2018/03/31 02:59:24 executing program 5: syz_emit_ethernet(0x92, &(0x7f0000000540)=ANY=[@ANYBLOB="aaaaaaaaaaae00001400000086dd6020a17e005c0000fe8000000000000000001119e9d7dfecdb8e49e3a2e8418200000000fe8000000000000000000000000000aa0002040100010500fe8000000000000000000000000000bb0420880b0000000000000800000086dd00000000000000000000000000000000000000000000000004000000000000000000000000000000"], 0x0) socketpair(0xf, 0x3, 0xfffffffffffffffb, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/03/31 02:59:24 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:24 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000300)={0x4, 0x1513f4, 0x7f, 0x7, 0x14, 0x9}) writev(0xffffffffffffffff, &(0x7f0000000a00)=[{&(0x7f0000000240)}], 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x7f, @loopback={0x0, 0x1}, 0x8}, 0x1c) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000000380)=""/251, &(0x7f0000000340)=0xfb) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000001c0)=0x1, 0x4) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f00000000c0)=0xc) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000a40)={0x0, 0x1000, "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"}, &(0x7f0000000180)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001a80)={r6, 0x1000, "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"}, &(0x7f0000000240)=0x1008) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt(r3, 0x81, 0x9, &(0x7f0000000080), 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000000280)={"62726964676530ff00", {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl(r1, 0x40000, &(0x7f0000000200)="0eeeb492a97f8b8945ecd6608c9c344b9a5f9ff9ad34e4636e8d7041ca4d56314496") 2018/03/31 02:59:24 executing program 2: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b1, 0x0, 0x0, 0xff7ffffff7fffffe}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="25e8222c", @ANYRES16=r1, @ANYBLOB="0100000000000000000005000000"], 0x14}, 0x1}, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) 2018/03/31 02:59:24 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040), 0xfffffffffffffe30) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e21, 0x8000, @loopback={0x0, 0x1}, 0x367105d2}, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x20, 0x2e, 0x821, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @uid}]}]}, 0x20}, 0x1}, 0x0) 2018/03/31 02:59:24 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000a53ff4)={0x10}, 0xc, &(0x7f00008d5ff0)={&(0x7f0000000300)=@delneigh={0x28, 0x1d, 0xf3599cb0a1a66d0f, 0x0, 0x0, {}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/03/31 02:59:25 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="02000000c601e400000000000000004498aaf0df2eceda49af42d9c1068a8d06656bd4b7e036a73149ae46ddcb78701ae524747e15b5139bab6ebe95d670b764bebd80c6239c7fa77f03adbedb2ecfd6b8da8d7675d90719fc39664812f102d67036359e99bb5faf97001a4367e2fe2732f3632ab41dac74ae63c885d86d3304de1b22bc87f8bdb1ba82e2bb886bcb36125a1402484056d43ca49c728979ce88727f67f90da75e80914f0ae1d76372543a9958eff97c1cfc2f09a72550ca4307"], 0x38}, 0x1}, 0x0) socket$inet(0x2, 0x6, 0x80000000) socketpair(0x5, 0x80000, 0x7ff, &(0x7f0000000140)={0xffffffffffffffff}) accept$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000680)={0x16c, r2, 0x100, 0x70bd2a, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x20}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x22}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xaa50}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xc11}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000340)={'rose0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}) [ 319.978770] openvswitch: netlink: Message has 4 unknown bytes. [ 320.014471] openvswitch: netlink: Message has 4 unknown bytes. [ 320.666815] device erspan0 left promiscuous mode [ 320.671697] bridge0: port 1(erspan0) entered disabled state 2018/03/31 02:59:25 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(0xffffffffffffffff, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="23949a1a3e106602cc", 0x9}, {&(0x7f0000000040)="26700f4e11c14919735ca2594c0607c1eb82bf29e46ffd630cc12fede3d34077d53dcaf051307568a5c61e7f5a69ee060378d15da8947ea54c643d375368fdc8cf0b85d9a8a08a9a80f9926d2fba580d4e277374773722b71d73d4ce13afb59b3ab56511b043ff78da12e866161a16b62b037baf173218963652251de7999f9261f8437eaa0a6c953a488fcbb786781cf3ad", 0x92}], 0x2, &(0x7f0000000140)=[{0x1010, 0x119, 0x91, "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"}, {0x80, 0xff, 0x4, "4dbaf1c13f3fbd2cd4effd31299aca7d9e06a6737da7be8c594dec0cc3d92cd0a53805e09dab8ac7a2d5d01d1ce058f55d830f0f69c57323336e019482407f2f185e5b71e4a33116b77602f50c74ac898d699a20c0c4f07a932d7707eda6ec64642af53bff969ed34a88a807accc"}], 0x1090}, 0x800) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001240)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000001280)=0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000012c0)={0x0, 0x100000001, 0x9, 0x1, 0x8001, 0xaec, 0x81, 0x4, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x3ff, 0x99, 0x9, 0x2, 0x1}}, &(0x7f0000001380)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000013c0)={r3, 0x30, "3d7f4fee7980d1e204a8568e946d34f5e9cc2d9cefe1d7638df137d8eb8ba7f8baacf08a9ab0b4c8855e425182986a67"}, &(0x7f0000001400)=0x38) shutdown(r1, 0x0) 2018/03/31 02:59:25 executing program 5: r0 = socket$inet(0x2, 0xa, 0x80000001) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x30000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0x10) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'ip6tnl0\x00', 0x0}) socketpair(0x10, 0x3, 0x9, &(0x7f0000005b80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r5, &(0x7f0000005bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005c00)=0x14) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000400)={0x0, 0x1, 0x2, 0x9, 0x2, [{0x7, 0x10001, 0x0, 0x0, 0x0, 0x2084}, {0x1fd9c10a, 0x3561, 0x3, 0x0, 0x0, 0x200}]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@dev, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) bind$packet(r2, &(0x7f0000000300)={0x11, 0xff, r3, 0x1, 0xfff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000340)={@multicast1, @loopback}, &(0x7f00000003c0)=0xc) sendmmsg(r2, &(0x7f0000005a80)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000005c0)="9f85b5db90a2d94a3272ffe74144ab93614482b0869de039eaa77ebe115b4125dba885db2e6a1a3e9afc01785115085bbf1193d5545928cc9dec2b0e7a0947566f0f08d767a7d16fe72b396d97185d0227cd597c27cfbcdc5725c27b16fffc88ac070c752d73b3cfb8f6e5e8baf4bf1b506bbb34d5b750e617263ca6ade24b224d2239f0da866ce92f4f93e86fb334f995ac028b48b88a878224e9f18e66c1b2ca736544f1c07fa442b1d0d254da004c4c962d51a57dc7e57c", 0xb9}, {&(0x7f0000000680)="adc27185e952cd1e7fb9e8c4cd8fac907e35d8b77be10502028da331a3373d79fbe23e2efc420aecab2150266f97a30437df6010b79dfcb676508f95d5ae8a90fa8fd552cece7ca19e968724a55bf30c286dd33037aad0e12071e892e4a9c9de36e2c05e3a0d2615d5690a52bcad7ff626f1b213ffeb92c38bce91c42263526b6111d6cc50cd5588e57ae6f0260f601b3fac53d73603d77b0de3a72e628240be65dfc9db7b45f6700d981f7df69e657bb4a6598696afe0aeb607722456c17cf53575aee0a7d1a8216b4fef38ab2d4f2e1be4fd41d77ef962793c6b4a9b2d28e0e878b38e92f1b9041c123cb4ec8ff4778d", 0xf1}, {&(0x7f0000000280)="d83325d38b8bd66f37c520febbee4ba294a247f121c64fbe692259932c84a7f6e9b90d03277a47d42b8ec10e37", 0x2d}, {&(0x7f0000000380)="4998fb43b6d0c4b32e64d84c30f9acb0b1c4793b4b8b709fba92c42d05d649ba5326dcd7d1caebe535b797222eb9978e7e6c", 0x32}, {&(0x7f0000000780)="01fc5f237b23bd5fa115a7f6cc27f344623f38755bbe86733a164e2763f69e931d29474f95d9426de94498730af6d6e55acc87b9b44fbb5772b61fe1661bebd924b865a780d2ba28d5cdbef4480d76bbb8b20bafbdf260d48127ffa98a5d3cbfc7a7f7ab7858689e1c238d0fe87f623f34bcdd2121b1bf52c3f5474a7e0a9fb9647e75c577bbd597585da8252b54b1e787d0ca210eda32c767957800d5b5b6604a352bebcf180c1151708d8da8b6843a3248b8fe8a3fefbb05e675e30abee50e0326f67ea0a481489539d966f21836db47f40201b4be5add54f6a6e967432ea84641197c3db5e7fc3621881372648eeca08f", 0xf2}, {&(0x7f0000000880)="1e5ed575fed82b23ba9f737204236f68ac1a347413dc7b091368be4f1181b548e749b269f01f4a80ae4709f94665cddca6", 0x31}], 0x6, 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"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0x1300, 0x8000}, 0x4}, {{0x0, 0x0, &(0x7f0000005a40)=[{&(0x7f0000005800)="6d740e80eab9b96436b6fa2c65bf2f4eea557d2deadc5c1ada274cdd3f984de64ef7d69b20e11feb12934236bfbd4bcc99e2973b3fe97070688f2391fbfe8a4533315713ec3078b86ac455c48a49a41e94d3ff53f5e2c32c39e23fe9c82e0ed30d5334d45cd15403776b564621bd7f603e83c4cb04cc6dcb9eb30014cb0337be78c1790268f5ed34bf54869ef06cb6295c5c", 0x92}, {&(0x7f00000058c0)="872d1d4941be2619940b930a7e09b71c00574e4b993d95f2cc4e9d41a66ced3fe80c0307934c2851cb27b7e381589a6f133a07f81f1551c456472486e4ccbc3f5cef6ccd2b0fd9cd40923356240ee9502b215f7a8b2bf7500d90e96a6e81aa348de93d90506c4d4ffd3b33e68081d5c68bbbf21171257cf5dec2c502e5425e8b66f4d92c168d066309d0cd7fd47ea857221d947b95fdf8c6977e504e845b1acc8ffe92ffc42ccf08acda8a72d6cfec7395af8119c807218bc5fda8d030c688029ae62a54df2ae2df538dc47d03cb05f5fc3f1e", 0xd3}, {&(0x7f00000059c0)="aa6cb82fc149f32ef19b0a0fc374bf9a0fe79480bfdfdaaf291a54dd5191f08c51a49c7790c67bcfdeb91ba1579613c9c97ba2969c4ff1f44a59f2d7436dc67b7d8e31f75fd24f490a79476f9993d0df1f2178c931bbaef9bddddf9105634aabd671c48b8f5fdc1e818a857672ba25c927cf064202813afadc3f2730b212", 0x7e}], 0x3, 0x0, 0x0, 0x20040000}, 0x8}], 0x4, 0xc0c4) sendmmsg(r2, &(0x7f0000001000)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="c8", 0x1}], 0x1, &(0x7f0000000640), 0xfffffffffffffec9}}, {{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000e80)=[{0x10, 0x84, 0x6}], 0x10, 0x2}}], 0x2, 0x88c1) 2018/03/31 02:59:25 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) sendto$inet(r0, &(0x7f00006fd000), 0x0, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = socket(0x1000000000000a, 0x2, 0x43) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000e00)={@multicast1, @dev, 0x0}, &(0x7f0000000e40)=0xc) sendto$packet(r1, &(0x7f0000000340)="5deb319e5daf975f03f7ce07268babd3194d1fffe0221f3dbda543a14f73f02829edf747ef4e57ae931df4", 0x2b, 0x1, &(0x7f0000000e80)={0x11, 0x1d, r2, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000580)=0xe8) sendto$packet(r1, &(0x7f0000000300)="a46f473df519e0a7b850abca55914041620199c45727df7d4e8febca87e3963b468ab1557a9b50b509ea", 0x2a, 0x48000, &(0x7f00000005c0)={0x11, 0x19, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000280)={0x6}, 0x4) bind$inet6(r1, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) accept(r0, 0x0, &(0x7f00000002c0)) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x74}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000600)={r4, 0xcf, "26436674c332bcb91dd1cb4f58ddd1380d41c4680acca8fd846e153d7d592bfe5eeeb5ac64f68cc43fcb0a20f3716d46f959141594b0fb201dce9672b15671eb54ce7e3b03b0c1628bcc187e73aaa549d257af98fb27e9391f317571c229e1c101e0dc3c0d319bfb289c31aed58c78fb4ee52b7c3116a9a625a493a9850fa73c629098c7ec288249657ada65afbb639a0c809c4cc22d59e030218e3cb9d0af9a5e13cc4ed97d6ed1c833e456fd4ac70c05bced2b7f2494612ad78d0f031bfc3fa1efcc69cd5097319ecad01b7b6f10"}, &(0x7f0000000400)=0xd7) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='nv\x00', 0x3) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00000000c0)={0x4, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x108) 2018/03/31 02:59:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000c40)={0xffffffffffffffff}) bind$rds(r1, &(0x7f0000000c80)={0x2, 0x4e24}, 0x10) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, @dev}, &(0x7f0000000280)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="4500000008873e70995847ad60690de4db30bc7025a67b997a4c3e47bc256123cf7e28f700010000e50ab6c711bec96209836a8544f4ef83d8bdd5d3e25c64f48ee3e261bfb7ec8241"], &(0x7f00000003c0)=0x4d) bind$inet6(r0, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0xffffffffffff0004) r3 = accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0xffffff1f, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x7, 0x20, 0x0, 0x0, 0xa03, 0x100000001, {0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}, 0xfffffffffffffffb, 0x5, 0x0, 0x9, 0x101}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r4, 0x5e0}, 0x8) r5 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) sendmsg$nl_netfilter(r3, &(0x7f0000001840)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001800)={&(0x7f0000000680)={0x3c, 0x0, 0x4, 0x804, 0x70bd2c, 0x0, {}, [@nested={0x28, 0x24, [@typed={0x8, 0x2b, @uid=r6}, @generic="65d1243ea5d1218f9b23d06ce033fc35dda59b53d27bcfbc4d7257"]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008044}, 0x0) 2018/03/31 02:59:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept(r0, &(0x7f0000000380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x80) sendmsg$key(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x100}, 0x1}, 0x20000000) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @rand_addr=0x6a02}, 0x10) shutdown(r0, 0x1) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x7, 0x8000) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x34}, 0x98) r4 = accept4(r2, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80, 0x13d57ba3be482356) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x5b, "0000d2ed1079de929b150007768ee1c07704516f85fe77b3853dbe4f1c6db1193166e3ad8ddaacd164c2f63d0aa68301523245b7b4beeb5bee5e1112c653345d38d702574600b057096c9a6f8ead8f8f8437bdd2152808b2746cc8"}, &(0x7f0000000200)=0x63) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r5, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000440)={r5, 0xe7}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/31 02:59:25 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000000)=0x7f, 0x4) 2018/03/31 02:59:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007a4ff0)=[{&(0x7f0000f1dfc7)="390000001100094700bb00e1c30500000700000002000000450000000000800006001a000d003f000000280f07000300f80000000000", 0x36}], 0x1) unshare(0x40000000) r1 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000500)={0x40, 0x24f4, 0x201, 0x0, 0x9c6e, 0x42fa, 0x80, 0x5, 0x0}, &(0x7f0000000540)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000580)={r4, 0x40e3af60, 0x2, 0x7cb, 0x9303, 0xa9}, &(0x7f00000005c0)=0x14) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000480)={0x2cde, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x1, 0x4, 0x1, 0x5, &(0x7f0000000440)='vcan0\x00'}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14, 0x800) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000008c0), &(0x7f0000000940)=0x68) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) socketpair(0x9, 0x801, 0x1, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000040)=r5, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f0000000840)={&(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0], &(0x7f0000000800)=[0x0, 0x0, 0x0], 0x5, 0x4, 0x1, 0x3}) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000880)=0x448, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000980)={r4, 0x5ea2, 0x34f, 0xfffffffffffff000, 0x9, 0xffff}, 0x14) setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x2, 0x2a8, [0x200000c0, 0x0, 0x0, 0x20000248, 0x20000358], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x320) connect$unix(r6, &(0x7f00000009c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) [ 320.750363] sctp: [Deprecated]: syz-executor4 (pid 30340) Use of int in maxseg socket option. [ 320.750363] Use struct sctp_assoc_value instead 2018/03/31 02:59:25 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000fb9ffd), 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/03/31 02:59:25 executing program 2: socket$kcm(0x29, 0x5, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=ANY=[@ANYBLOB="182db4a4000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x4000000006) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r3, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) sendto$inet(r3, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000280)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000600)={0xa, &(0x7f0000000580)=[{0x0, 0x7, 0x8, 0x902}, {0x9, 0x0, 0x6}, {0x1ff, 0x0, 0x3, 0x6}, {0xf72, 0x800, 0x6, 0x6}, {0xffffffffffffffe1, 0x3724, 0x4, 0x80000000}, {0x3, 0x100, 0x8, 0x89e}, {0x0, 0xed, 0x1a03}, {0x100000001, 0x0, 0x0, 0x7}, {0x28, 0x6, 0x362}, {0x6, 0xc3d, 0x397b, 0x32}]}, 0x10) listen(r0, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x16a) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140200002c94752e373b562d6c1e0ee171aaf1abb0ae1f44f7cb10250600000067e94ea9b5031bbf804ab476334a613c69e8f2915ac311745231d60b022cf05363463729628e64d0ff25519238f24fef7abb3fe3736246689365409edf07ab"], 0x1}, 0x1}, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000200)=0x4, &(0x7f0000000240)=0x4) sendto$inet(r4, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x0, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/03/31 02:59:25 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in6, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000780)=0xe8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x80000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000400)=0xfffffffffffffd4b) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000580)={'ip6_vti0@\x00\x00+\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000c00)=ANY=[@ANYBLOB="0d0000004b660500dcbccf65a4193681f6f696a0008000000000000000000030e9c552a28b5274766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d13482f65157252131a57122dbe7247fcf7f8d222994e6f5ebc83e9522e2f8cc898bc6b346b7311e8"], &(0x7f00000002c0)=0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000340)={'ip6gre0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000e00)=@add_del={0x2, &(0x7f0000000e40)='tunl0\x00', 0xcb}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=r4, @ANYBLOB="d2000000f8ffffff7a0b8adeef33435f215cf0f92e237461f51fa528c04149f80081c4c692d70100000000000000e5fd27942e5fc9d3b58b3cd855e57c6b39d7057e195da0937c9e6fa467bcafe5b883315df1d24887de08240943c7c5c3b0e119647d9ce08f62aed3896ae169048a30950384b8005fec2af393093fa803ed2d3d83da997dc0740000001b6ebe0c66c50e2cbb32e6877fa8170903dc516e78dc0300000030c3aee1e5fa608370fa38356a8f71f8f99d5448bd894cc81b0000c8c40000000000"], &(0x7f0000000940)=0x2) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f0000000500)={&(0x7f0000000d00)=ANY=[]}, 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, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r8, 0x103, 0x3, &(0x7f00000008c0)=0x9, &(0x7f0000000880)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000800)=0x80) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x85aa336efdf9314b) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="b0000000000000002900000001000000c856447c43748e4b7112fbd6dcacf345c3da8d1c3b31876aac8d62bdc910a4c41a17616e86517a58ae7109149de5455dff0100000000000061c5a5fb8e60d4a77e6a8ac519bf69b5cfb60981c408000000860c913ee7968bee91b22e1c03037681bcb91f89467600d7d73d5f1b5b3852f46e5c32eb4ebc73ec1317f23b3016570b6c883d972b18816fc67d4d17a97e766d61c14cf0d8eac1f300046b746f5283e583c6e4f3c405061a5af2bc073c999dfd44820af1c9583d1585423bb4ca34"], 0xb0}], 0x1, 0x4800) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00000003c0)={'ip6_vti0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/03/31 02:59:25 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x69d3f6f5a2f1e362) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x1000, @mcast2={0xff, 0x2, [], 0x1}}}, [0x8ad5, 0x8b, 0x0, 0x0, 0x0, 0x10000, 0x80, 0x7f, 0xfffffffffffffff9, 0x400, 0x81, 0xfd95, 0x46511723, 0x5, 0x14a03952]}, &(0x7f00000000c0)=0x100) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000540)=@assoc_id=r1, &(0x7f0000000580)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000680)={0x10}) close(r0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000005c0)=@nat={'nat\x00', 0x19, 0x2, 0x1c8, [0x20000900, 0x0, 0x0, 0x20000930, 0x20000a98], 0x0, &(0x7f0000000100), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x50, 0x8848, 'bcsh0\x00', 'sit0\x00', '\x00', 'erspan0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xb0, 0xe8, 0x138, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x5, 0x6f9d, 0x2, 0x7}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 0xffffffffffffffff}}}]}, @common=@log={'log\x00', 0x28, {{0x2, "18b1e1e52a76398a12ffa5b64f6281e142be5e1599de96cfd652d495e046"}}}}]}, {0x0, '\x00', 0x1}]}, 0x240) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000180)=ANY=[], 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r4, 0x0, 0x2f, &(0x7f0000000b40)="d6fb61ec4d7616dfb48ccdbb992dfdef9198b51cedb5c86d7af94432c86cdcbc0764a2a3bbee41c07ab2929cc740288203f841f23672019e9e0da22c0ad66df8e4c7a00a4dd6653072155459fd4942886208b6b42671857ce1614d3c6d521361e8b87f9fd75df507979527e5b159a973bdca1f", 0x73) ioctl$int_out(0xffffffffffffffff, 0x5460, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'ifb0\x00', 0x4}, 0x18) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000380)={'nat\x00', 0x0, 0x3, 0xec, [], 0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/236}, &(0x7f0000000400)=0x78) r5 = accept(r0, 0x0, &(0x7f0000000140)) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000640)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) 2018/03/31 02:59:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0ad50000176fc3da83566c", 0xb) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000d00)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)="e8", 0x1}], 0x1, &(0x7f0000000740)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000015c0)=""/4096, 0xfffffffffffffce0}], 0x1, &(0x7f0000000200)=""/144, 0x90}, 0x0) [ 320.848553] IPVS: ftp: loaded support on port[0] = 21 2018/03/31 02:59:25 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10000000f) writev(0xffffffffffffffff, &(0x7f00000021c0), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000002200)=ANY=[@ANYBLOB="1c000000170afdff7f3503ffffffffffff"], 0x11}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) sendmsg$inet_sctp(r1, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x380, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz0\x00', 0x100000001}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x2, 0x8808, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x9, 0x8, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0xc0, 0xc0, 0xf0, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0x0, 0xffffff00, 0xff000000, 0xff000000], 0x4e24, 0x0, 0x0, 0x4e24, 0x0, 0x8}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x3f8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x9, 0x417, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000005c0), 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000580), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000600)={r3, 0x10001}, 0x8) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)={&(0x7f0000000640)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000880)={0xf, 0x1, 0xfffffffffffffe01, 0x3, 0x8, r4, 0x1}, 0x2c) r5 = socket$netlink(0x10, 0x3, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000002480)={'ipvs\x00'}, &(0x7f00000024c0)=0x1e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002280)) sendmsg$nl_netfilter(r2, &(0x7f0000002780)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002740)={&(0x7f00000022c0)={0x9c, 0x9, 0xb, 0x100, 0x70bd26, 0x25dfdbfb, {0x3, 0x0, 0x8}, [@typed={0x8, 0x2c, @u32=0x80}, @typed={0x8, 0x0, @fd=r0}, @typed={0x8, 0x7c, @str='\x00'}, @nested={0x70, 0x2b, [@generic="e3d09b2e869f5543923052bc6a11b96600b9bde76daa26223abf903a5fa42cc5dab8918842f8e75da79ef479882be546ebd9a3ca0cad15305d46b2ad10395dd4e7ce6918081e96e4dc28713fb2212d65ad28fdabdf1fc5d0217ba7da86169374c3f298ae9586896fa0"]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xa, &(0x7f0000002400)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x0, 0x1}, 0xfffffe96) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000840)=r6, 0x4) writev(r5, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(r2, 0x89fb, &(0x7f00000027c0)="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") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x0, &(0x7f0000346fc8)=ANY=[], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/31 02:59:25 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x15, 0x3, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x0, 0x5, [0xffff, 0x8b60, 0x2, 0x193d, 0x1]}, &(0x7f00000000c0)=0x12) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f00009f8e98)=ANY=[@ANYBLOB="3c010000100000fe800000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000003300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000200000000000000000000004c0014006469676573745f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000000"], 0xc7}, 0x1, 0x0, 0x0, 0x400000000000}, 0x0) [ 320.904625] sctp: [Deprecated]: syz-executor6 (pid 30379) Use of int in maxseg socket option. [ 320.904625] Use struct sctp_assoc_value instead [ 320.942494] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING [ 320.981603] sctp: [Deprecated]: syz-executor6 (pid 30394) Use of int in maxseg socket option. [ 320.981603] Use struct sctp_assoc_value instead [ 320.996334] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING [ 321.021541] IPVS: ftp: loaded support on port[0] = 21 2018/03/31 02:59:26 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000440)=ANY=[@ANYBLOB="8265637572697479000000000000000000000000000000000000080000000000020000000000000000000000000000000000000000000000000000000000000000000000000000005601566ff025bb3933829caf0d21818fc1803e1866cf50fe6660e7d1694d305d995e16fa278e284c2c6e8077796ce3a97bfbb53ef08a37de1f96b06ae0faf9"], 0x1) r1 = socket(0x2, 0x3, 0x40000800000000ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0xfff}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000500)={r2, @in={{0x2, 0x4e24, @rand_addr=0x9}}, [0x4, 0x2, 0x7, 0xb0, 0xa1a, 0x40, 0x7, 0xffff, 0x17aa, 0x4ee2, 0x8001, 0x7f, 0x8, 0xffffffff, 0x9]}, &(0x7f0000000080)=0x100) sendto$inet(r1, &(0x7f0000000000)="360000001200400719010000000000000900b4fbabe63866", 0x18, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @rand_addr}, &(0x7f0000000280)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e23, 0x0, 0xa, 0x80, 0x20, 0x73, r3, r4}, {0x66d, 0x7fff, 0x100, 0x8001, 0x5, 0x2a1cb46c, 0x5, 0x9}, {0x1, 0x5e, 0x7fff, 0x4}, 0x4, 0x6e6bbd, 0x0, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4d3, 0x3f}, 0xa, @in, 0x3501, 0x0, 0x1, 0x101, 0x7, 0x2071, 0x80000001}}, 0xe8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000600)={0x1, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1, 0x1, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}]}, 0x110) 2018/03/31 02:59:26 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:26 executing program 5: r0 = socket(0x10, 0x802, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'erspan0\x00', 0x102}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x6) epoll_create(0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x418, 0x288, 0x1c8, 0xffffffff, 0x288, 0xd0, 0x380, 0x380, 0xffffffff, 0x380, 0x380, 0x5, &(0x7f00000000c0), {[{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffff00, 0xffffffff, 'eql\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0xaf, 0x2, 0x11}, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @icmp_id=0x67, @gre_key=0x200}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xff, 0x0, 'bridge0\x00', 'erspan0\x00', {}, {0xff}, 0x2e, 0x3, 0x18}, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffc01, 0xd, [0x35, 0x9, 0x1b, 0x17, 0x29, 0x3a, 0x2e, 0x13, 0x31, 0x15, 0x2, 0x32, 0xc, 0x20, 0x1a, 0x3b], 0x2, 0x80000001, 0x23bf}}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x10}, 0xff, 0x0, 'erspan0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0xff, 0x3, 0x40}, 0x0, 0x98, 0xc0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xff, 0xffffffff, '\x00', 'ip6_vti0\x00', {}, {0xff}, 0x6, 0x2, 0x1}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0xffff, 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0xc, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @gre_key=0xc6, @port=0x4e22}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) 2018/03/31 02:59:26 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000540)) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000200)=""/128, 0x80}, 0x0) pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000280)=0x4) sendmmsg$alg(r1, &(0x7f0000002080)=[{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001840)="7c3c2c17750f939e9017490e1bb658b202cd765305d52f24f68785bd3ef1fd25542e216ccc394a68c2dbbc20cbe2b8c5aab1", 0x32}, {&(0x7f0000001a40)="92cbcb187cb289487c99a10bfb1f53a3d7ac0ed9759d5e1146765646e8df657a6ec469ad7021aef4f41533329792372227c483291406794f2053fcca897f14c106c3b5bfa9372aa4674010b5ef471e757fabb64ba82f1200", 0x58}], 0x2, &(0x7f0000001b40)=ANY=[], 0x0, 0x4000}], 0x1, 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000580)=""/31, &(0x7f00000005c0)=0x1f) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x2, 0x10}, 0xc) socket$netlink(0x10, 0x3, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r3}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'sit0\x00'}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000480)=[{&(0x7f0000000700)=""/46, 0x2e}, {&(0x7f0000000300)=""/195, 0xffffffffffffffe5}, {&(0x7f0000000400)=""/26, 0x1a}], 0x3, &(0x7f00000004c0)=""/22, 0x16, 0x240000000}, 0x100) 2018/03/31 02:59:26 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x1f, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getpeername$packet(0xffffffffffffffff, &(0x7f0000008080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000080c0)=0x14) sendmmsg(r1, &(0x7f0000009480)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x1, 0x3, {0xa, 0x81, 0x7, @loopback={0x0, 0x1}, 0x100000001}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)="8c02d1264568ca1c0aee341556ecfacdef24a23865ab45debad098a056bf7f2f26cdb111c9f2f8af3f0723ba6d295828d5cabca17a22b542850c5015aaf94018f7c21f303b70300348776dc3e437c44ea016cb1e7f3438724c307cebc8372c6565a68c4d", 0x64}, {&(0x7f00000001c0)="94a0325a392516dcd971e90347100fc04bfc25d99648f794688c1546384166a5065a224a449bfe10ee62271137fb8ead1faef49174d44bb2d89d1be1253266d7be46cdc53099d78071ec693d438e2a9750a9ad331e17f734544e01355b27ed5ae34bd6ba97b5ed4f4aa687b66e3aaf0de6902cc59bf0a1dff7b03c833b0c5a7e4a", 0x81}, {&(0x7f0000000280)="4f048cb87813d9128f41b8efb29a05750573b3d8ff1f51c5ae7fc51a052321194ced0a80e2e65734590dad56507b104e1b1e7ff85bd09abdf61e069d459427b053bac57662b54a6f7ab4f93d5b1b5c4b8878c3eb426351fa62553c27b6e3ab413d01403ec231718de30534c9f4c473dd5ceed1c7a2f700781c90de8435b335dfa4de8168d63a144a3fe696c566b9cd80a29bffbbac48a34ea98978ed5b70231b7211628dcbdb43b8d272daca7bd1ea04135cd96caacaa2365ddd18d33129a1f42d18cca08dac984a7770464ef795380c8755709ab5772e6edb8ba3", 0xdb}, {&(0x7f0000000380)="15e64cebd59dcde27189ac562a9be818d43711be90827e911e2e82b4d354f2d185871ba0059dc73a9497b3da4124e04d38ebeadf1de04fcb59d2a57bb6cd86faa4789ee91c", 0x45}, {&(0x7f0000000400)="1df4caee0bf5feb99328492289eae8657c5eaa1cd1b877f5a4a718b9d7d552a9c1e9967f766e40168faa6ec67865b4bf40fb33cb8381cebb64a7517028fd551446abbebb077ffcd98461968bcc86d8dd4c26bd735f0a4a9d9410ce61127144bec16fe6251b54f689c9146e0677453441e70660e1fb51b088be15f8d5a45c082913d41d6d0a4b049ba29df62f6c88bb5bcee4d305d702ad4afa7f196172d74010", 0xa0}], 0x5, &(0x7f0000000540)=[{0x88, 0x117, 0x10001, "19e003cdf2113ed6c46ec8e398c79346ac6b4c74266031b5ec9b63e0413bc0e334cc32356f87cfe5979040ef72f78156598f936df3453fb9af620212807a188f75514fa0d7b078d80da8fb9e9406b01b78f460c1b8c210e809e164d6a452abbc0113d0f56cf5ff4a33e2589ddefe03b93f"}, {0x78, 0x114, 0x2, "85dc34d3de55c87732a0712619ba83c9bf610685becb051e2dd31a0dc20d3b7180566a1d56e3dcd6553398706c3bcd9a02fda67be379d707bac3a35b17810c609b19a45fea80916aa08f5c2ddc4321f23b1ef1c5c1c03cbb96f63175da96f58e0ba41a60814d67"}, {0x1010, 0x108, 0x4, 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", 0x1000}, {&(0x7f0000009240)="188a2bab68d7a1b8fb5e9afbfddcfc3727b1a8cec6094ff1b39f4b0813b1c8c934bcc67474db366525b17f62d1fe3b4823684c4c6b43218f51587b8e", 0x3c}, {&(0x7f0000009280)="3254779bc81cf7191fe55fd3b17d3bbb51235880744cf9d1976bd349ea3262d32c7c4a4dd93befda6fac6ad3f8b524fc336c00150a2934a2f0e1eee5a6a67e657054951ae65d7b3737785831dc5279280880e145dcf386dc880a17390d847d2bb97ac806609d5e409cc133b5aac72c7d360022b30f18bd9c51790f397dd47b093767a1658b482f88932fbbd23c21b8bf6cc3e795e985ba1f71798494", 0x9c}, {&(0x7f0000009340)="c7aebbe04b6a666a37bcb87efd7e95536df82e5bba9b5aeed823251285339a2bce83946807233b68f8d182887c70ef09ff1f255fb4a6a49c245bb866d95200b65cdf1f0efa884118e9bb2f1d37b2dfa07b2099f895922a1fd0875b476d5f349f325dea109a4f2aee57d933729904c4173bf0486286ac0944a8d839324b9a442e25d410556009460d6f9960cdce5bcfa9e394b4aae2", 0x95}], 0x5, 0x0, 0x0, 0x48011}, 0xc0e}], 0x8, 0x4000840) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x4, 0x8000000000009, 0x0, r0, 0x0, [0x305f, 0xa]}, 0x1d) r3 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) 2018/03/31 02:59:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0xffffffffffffff2d) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x4, &(0x7f00000004c0)=@raw=[@jmp={0x5, 0x8, 0x3, 0x4, 0xa, 0x52, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}], &(0x7f00002bf000)='syzkaller\x00', 0x80000080000003, 0xb7, &(0x7f0000000780)=""/183}, 0x48) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, @loopback}, &(0x7f0000001d00)=0x10, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001d40)={0x0, 0xffffffffffffffff}, &(0x7f0000001d80)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001dc0)={0x0, 0x10000}, &(0x7f0000001e00)=0x8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0xfffffffffffffd78) socketpair(0x2, 0x5, 0x0, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x5}, &(0x7f0000000540)=0x3c8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x1c, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x40, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000300)=0x10) sendmmsg(r1, &(0x7f0000004a80)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000580)="74a7af44aa4a4a746a4cb4a5a5dce2d337ead42cb6f275e96648f1e35fa383cf9cf3bdc838edcc55", 0x28}], 0x1, &(0x7f0000001340)}}], 0x1, 0x0) bind(r1, &(0x7f00000000c0)=@l2={0x1f, 0x5, {0x6, 0x2, 0x0, 0x6, 0x0, 0x80}, 0x8, 0x1400000000}, 0x80) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000240)='ip6gretap0\x00') setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000006c0)='vcan0\x00', 0xffffffffffffff3b) r4 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000005c0)) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000002c0)) sendmmsg(0xffffffffffffffff, &(0x7f0000007000)=[{{&(0x7f0000000600)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380), 0x0, &(0x7f00000053c0)}}], 0x1, 0x4001) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000080)={r0}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) sendmsg$key(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x2, 0x17, 0x5, 0xf, 0x12, 0x0, 0x70bd2c, 0x25dfdbfc, [@sadb_key={0xe, 0x9, 0x338, 0x0, "812f560c2e88df34be5f7706b3a17aa68f1df8289fd91885db01d000948eeec8a57bc02b1d47e03486bbc209b0e8fc92946a1cbd47bf3d5db6227ebd86cfc6805f7e448fade95a619c10e1c5b4b750e3eb7ec06f32aee665b53fcfc9cb0d6aedb0b10a109ca237"}, @sadb_sa={0x2, 0x1, 0x4d6, 0x7, 0x6, 0x17, 0x2, 0x60000000}]}, 0x90}, 0x1}, 0xf76f4722b3b35694) sendmmsg$inet_sctp(r5, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x3, &(0x7f0000002300)=[{&(0x7f0000001200)}], 0x1, &(0x7f00000c3000), 0x2d}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000480)={'vlan0\x00', 0x200}) sendfile(r5, r5, 0x0, 0x5) 2018/03/31 02:59:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r1, &(0x7f0000af2000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000af3fc8)={0x0, 0x0, &(0x7f0000af3000), 0x152, &(0x7f00006f0000)=""/64, 0x40}, 0x0) socketpair$inet(0x2, 0x6, 0x20, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000740), &(0x7f0000000780)=0xb) ioctl$sock_ifreq(r0, 0x89bb, &(0x7f00000000c0)={'syz_tun\x00', @ifru_map={0x10001, 0x3, 0x0, 0xffffffffffffff81, 0xffffffffffffffda, 0x2}}) accept4(r2, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x80000) 2018/03/31 02:59:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/129, 0x81}], 0x1, &(0x7f00000003c0)=""/32, 0x20, 0x3}, 0x10000) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000440)={@empty, r1}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="3560530b1104b5e8d745595d5bc49e06e8ede80c690f325fa577b550eef5c8ce1230ae0537de4364c383cd37e013388b0f4b40430953387f25b1a945d5c171dfcd02fd794b4a43a5b2b13b14a4e5ff1d35a223a47efbe4d25047e0390be8a87c8ba58c35feb992472413a1d4f27070b95bc14595e1", 0x75}, {&(0x7f0000000080)="f5d70cbfc23e445d655147c7d3d43530796edfebdea8eb4fc97198f7bae1f067b23b18592a4019d7d2e4ee0b2ec7bb5d49cc07aa6e5503499c39555bb5f36d4c02ff88f1024202fd1a400775383ccd1b7932d7635470ab8f961d1ca2453c21d41b4f1f2d6376", 0x66}, {&(0x7f0000000100)="d1ad52aaaaf5b047d0b7de7ef9ad200d4f8dbc77967e6f9696bdc1c0fee3f9b0220e4569f65f2cf5a9660362d5df2b744ae92283eede69c3a2d84e47983eb0d1a76f507ff3cb6d4d9d1414f37fb7da7823806e03c93019c996769544b56dc15bf3c434c318e1b24873a16fe21e74ea761377b1929f963d6b6e89baa76403a631945cf734bd72002eb4cb3c08c7d93a9fc076bf9fdc19e65dfc687a36df67c5623bc443b5429a944770da39501c185bee8f87b40c", 0xb4}, {&(0x7f0000000480)="b49d2f8f43e193612d03efffcc4549009566fbf4e34e2ee4f51bb0994050970ce616127357354f4b7488f288545e67103a80a88dd7b9d307fd3541e2325fedc68c311047a0a9c02692ee90cac5246584523ae143108729c8c252b7f43012a0fd83c4584807ea336ad6ea40e4a9010df53e4fd9e099c9d647eef0c1a4b17a3ad6f7b3d5c6", 0x84}], 0x4, 0x8) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) 2018/03/31 02:59:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x301, 0x9, 0x8, 0x2, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = accept4(r0, &(0x7f0000000b40)=@alg, &(0x7f0000000540)=0x80, 0x80000) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000001c0)=""/131, &(0x7f0000000100)=0x83) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000001bc0)=ANY=[@ANYBLOB="040000000000000002004e22ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000100000000000900000002004e23ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ffffffff00000000000000000000000000a8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e230000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000002004e20ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ffffffff00000000000000000000000000000000000000000000000000000000ea0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000429730e9f4f5318e3b0b3a45d99618befb3755d69dc55836495990f7e0c966cf22c3228811c5e154ef7f6cb749e9acf829df64b5b16aba7c765707740c1d4a4233c71d1fc7a74e198a6b4d80137f9d7808077b487d371973839e749af1c7302ba80a7640e967c32089d194"], 0x1) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000500)="011a8734392fd46d07", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000480)="6395fb1d8663265058ce51ae752d1f982d0a0da9ecb4f63d98ad805d453d395482815d099c4db01d816233ac30101a51fa85c719ce10846d3ea42c64127d483c44f39b8a073c772fc32ca4815e37eb36b086", 0x52, 0x4000000, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000580)={{0xa, 0x4e20, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x9f}, {0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x10001, [0x867, 0x7, 0x8, 0x6, 0x3, 0x3, 0xfffffffffffff001]}, 0x5c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000bc0)=""/4096, &(0x7f00000000c0)=0x1000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3, 0xffff, 0x2, 0x2, 0x2}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x7, 0x80000000, 0x1ff, 0xac7, 0x1}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000400)={r4, 0x84, &(0x7f0000000340)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in6={0xa, 0x4e21, 0x540b, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000440)=0x10) 2018/03/31 02:59:26 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x100, r1, 0x325, 0x70bd2c, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x9c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xf}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000280)={'raw\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13, 0x5, 0x6, 0x5}}) 2018/03/31 02:59:26 executing program 4: r0 = socket(0x0, 0x0, 0x0) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) socket$inet(0x2, 0x4, 0x5) getgid() ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000400)="f6c016c65a29d2b587ac1a02a23d18e10e") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) gettid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="4f00000007000000ff0700000000ae00054905daf7ffffff060000000004090305000000ff030000800000001f9b9960b31e32b967090311d079c0450189a830ef28ca45302426b888b975b920d6be48360daf648f78da9a7ec07f86aef52369df4dad76c3bbef9b00000077a8f08394b2f947f1d10101000067a373550029c1520400f7bc867b9cf1bdd06ab5dea2a39f0fed3460189f993db50a724ccbeb5affcb93d1fededb957c4c593e0aaa7df0a55f8985c2068ecf6d3b15a7684f38203d3436e7a912b4e3b27c6604aa282abcf9477e95f16f5d0000000000000000000000000000"]}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x80000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$ax25(r2, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000004c0)=0x9, 0x8) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) recvfrom$ax25(r3, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10) 2018/03/31 02:59:26 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:26 executing program 7: socketpair$inet6(0xa, 0x2, 0xfffffffffffffcfb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}]}, &(0x7f00000001c0)=0x10) r4 = socket$inet(0x2, 0xf, 0x8001) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000200), 0x4) r5 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f00000002c0)=0x60) bind$nfc_llcp(r5, &(0x7f0000000300)={0x27, 0x1, 0x7, 0x7, 0xc00000000000000, 0x3, "5f9ee7c71c6c1da4b964e9183091a24c9dcc2b7f43b2f4cc21f18f3aa8d7583c9c1bd4daa7892d8256ac725663c48985265575afd7956745ed77d0f77ee2f8", 0x13}, 0x60) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@int=0x1a2, 0x4) socketpair$inet6(0xa, 0xe, 0x1ff, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r2, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r2, 0x2, 0x344ddc6a}, &(0x7f0000000480)=0xc) getsockopt$inet6_buf(r1, 0x29, 0x3c, &(0x7f00000004c0)=""/158, &(0x7f0000000580)=0x9e) r9 = accept4(r6, &(0x7f00000005c0)=@sco, &(0x7f0000000640)=0x80, 0x800) setsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000000680)={r8, 0x3, 0x4, 0x25bf}, 0x10) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f00000006c0)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0xf, &(0x7f0000000700)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xed0, 0x9, 0x2, 0x3995, 0x7}, &(0x7f00000007c0)=0x98) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000800)={0x1, {{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x88) sendmmsg$inet_sctp(r4, &(0x7f0000001e40)=[{&(0x7f00000008c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000900)="263bc536102caf4166efb87f6e9ca72b18548e111c59bdb59a9f40219fcd29ed5b9b389bfe76c2727a6a33c2c42487a932e600bdce871a16f2b24e5dfc61fda9677bb81585fd404e954cbb7aaac235cb21b97fa6d6fa5c1cedb4ccd4c0d8a8eb0c0ce1d3eca758628f8f2eb2cf217adb1e65dc11c967d3d7eeb38ce85e0aa1ffe106702fbdd9767dd2a3523a6c0871b077a52be6494485921eb9c0c57f4649876c4612fa495aa412ea5158f1545a555173bb212db6781629454424f85590ba2013bc2e0faa236ef8205b3b99dc6fff2215bdc90f25540c48435f50f552ddc1d1081ad6c572f01b86dbe0de8b57d14c81dad90e78", 0xf4}, {&(0x7f0000000a00)="9261c8bca9480c2292822cfd52ca33be1dba7da10ebdbdce1fd6bde78e502a4ffd488fdc56978c03d015291612b5a77eafb9778efedf0966ea950b00559c8416a65315c70700ee44673a9efe08f14c092ff26f2e4e6932d60886d6ead26588", 0x5f}, {&(0x7f0000000a80)="04d81b7310f05a9acb3267a7f676ce783f1457454cb7d3f5fe83f0afe0218ea0732204a64796c54ba7f318a1b8d9f6312688d10044bbc9a5726f7ac2ceeb4df2bdd8490b84d429f8524dfe7fc77d3c5e1a9166d8666ca2eeee6da05323c2b88d9c", 0x61}, {&(0x7f0000000b00)="d098126e2e164de541f8cc0ffaeec0851955cac4b4423fb886ea6769b058ee4c834e78d58c48e37bbe9a255ebd51e771632cfe85adc2bf647748d7763b534e677efe2c2e6fcd8f9790e5e7dbf33e0ebf51b0d9205dd4cf6057bb166a97a6e0834b6e7adb", 0x64}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f0000000bc0)=@in6={0xa, 0x4e23, 0xfffffffffffffffa, @empty, 0x9}, 0x1c, &(0x7f0000001d40)=[{&(0x7f0000000c00)="d11f5bc27338f8cb81e22487b16a8aafec483cbf8f9c85d3ccb2317f48587f6f36fa9f83a8cb2fc29b20e391381ec7f3919ae2ad9885b220c179c450348312de5579e419e0c05099bb8bad57e3011bde56c66a6b1e6f7d8df3d57040f30d23d9d72efca6b8730dee289047cb2b9b870a93c4b6470af41a0ccca555c1da584bcf5d3b983f158efbfa4f7340cb1a1b1c2cc9179fb98d494d7b29f70a5f9fe6e8a14c6e77606cc49649afe843c3dee683fc4187f056e98604ed0e6208dfaaf1db0aa736e373470d1908d15ec0a27c8925a5a759d358817fe288b1c5475dfe04388332b7a74193407090fd6f02de8462b7021b1d", 0xf2}, {&(0x7f0000000d00)="79fd81c618ec8f2f50f234c9118d4c80b93185121ff18dda51b778edd05d762d0ef513d1d9f90a831a1333475835545e5211c8822597e6f09c03d5217ef3b76ea37e881651ec4a328f81ada34a2826e57eadaec932762042ffedfba1dc34824b0375cb51ef5810c4fd3717e2e557b5aed3580e7c95e5227a70e67d52274061d3ae3f4af7c08d19232c3074a27ea4b510e1d52782b3c21c2339196da214a9f26b341311eba93095cf6c8e3d20d211ad6505343d661de2d00191c66ebaa291294105df33100b7dd391b69cbfcd08c55b194f3bd3036cd5e0443dc58242e20ea38562367bba5cf520793018258a75406b418797cdc7c9a9915657ecc4be9c88826bf6d6802917e8d76b8fdd5104866a95fd6ac2e0fc85b311ededa1daa52d3e8bd12e7bf0e98967c90415a505e06ccf89a59cdb84ab62bfe1e5775921f299090e75bb26e128dae0ad508843e3596cec6d92d9accd64802c30f523f842449ded20856276f6dae41bad51e00ce0ccc038f6f584fc414c3313dfc12e88e7032b2216444a582bdb2ec7656bd2ef55b34dc7c4099fdd02e617a31f5141f423053d60524d9694f6e9fb771250a74cf7c21cf9c3d32c85adcd77578779d0876c94e73c7ccbd483c2313c8d22c40fb59f45e89f37e2b512cd5ba15349ff2c3ea75291be0d660e6a479fa8c197ba9d8995e07e7b4eb8135d30ca2d9dc03b944c44eea114faf98bd513f6bed409303d408e112c14e8ee2f8c2030115aacb65213da928b76c17e836eafef5e8d92bcdfc9ac82dc10b2d3df4784c2484a0a458e3b4aad393f280b247f643670aa1ce0eaafdc53aa404aa1b52cb7df98dcbf32b23f46ff7693cae7905a73e6500f5b80e758c154d2e96edab6e88815cc72f5ff0859fab12a376505ea98ce1b463e97fad561cf3f388080695613db507214b8016ea710d3a70435688727f453d262d5aed2ee986d2d6346d0fb445e285f1cba123ea2edd4f69e45c649f8d69c25881b84b0e76a52eb9ceb5023e2ff57165f0793aa8c08c6864973e62100098ee9ba76762fa0e125f747cfee3c36ecfb62c4e5d1d30b2ca98a70e782cc2449d9fac36c2cc9d26d17ff4f79ff2dc83b30d98fd59af7acfa30a35656eece639c2caee5eb635311e0e258e79010ba57721cc53ed1d082620c8f90809614095a01e1b769c33a5eb3c5c0eda581b0a3f2462de0010173ccaf6e79db2cac40783655cec770484f100444cc6a0c9134aa7156f89962fd4922c1feee925dbb9c56a7d2117d96760ba40e396680b3dc02e06f4331da28230e53f654694947f53c8f373bb6312064404552017cc015960e14558b757f0257f9a71533355b4ee8a946f11f42440c6d9a1f1e6fae0ded94c9c38a450ab0054a4a0c98eb967402e136a94ebe2e1e7ccada820040558d4b5312c423e72131080bb76b52a61e854a946583321fe87275148c1dcbcd48a24d44130879f1c130813c3db3366755547c1a4e83eff978befc53e45096f2e3d0db380c009bbf3d7ff7e418a1fa6471a1664e9f7a01f61ade5cf86f5a17428a0adf38aa7239252f7e77a45887a3a166d5e79e0c85b6e90501e9323eb45bc09b8ec41bdccc9866672973279a62ea97d0432b8a14a35a60b5852c1edc12cf43daff45309ae3da691a5c88dc0446efbb73a5a8bf018145a5b3dbf7080ebe2f4afea994e8ab684616d492f152177f8b5178108afd2769883bdc84db833f526969051fc9299f91ce07ecb53a0b76f419cf99e572f27f6291a68b4848ff1facdcd82416f56b3749849f3043d67e398292d3e859c3b3db39b976b98407b7dea603c0d481cb1a8faae15a7e042c87532f0ba0c4e7e7148d0bdf1617494c06ed251e8953f23fcc3e31834710d7c68ffd71585d782d43c25a0c0a2aa8f8f66e13b9821f5cb871548ad666fc58dfc32dcc7a86c0cdfbf16204cebb1220f2eba46e2af5baa1b64fe7ccd5c1e7c294d7842aeaaf8c64f1e4b2e94069c5144c15d67aac42ccf0b7d43b456b167626f357fca03f1e5ed45a955939f5e5bb218320c33ab80cafa819265862f3c87286b5dd6bd5bd2da8252a56d561e1be14de45db40621cc458bb84a1bfa798c080d53e8224a6005057fb62da657f4663e085822b45b0842e7f504dc274d3efa5c281b36c5752150045216b0b32fa6e853ad150a717c38b830f94fdf0d2c830c52ef5bcdb015ff3d9391b236a746181c9249e8b72c7a7719eb9adb17bb1d71851e9c71d9396128511b4fd55d376758defb2668ca1a011fdb2aeebc48055867df32c5cb103aed9665fa1a4a64dd6d8bcf54f6fcef4504b9848cf631a3f046a7ec07d43a12f2958a5914a0e1ed09d6abbcf39a6bfe8bcd5c0dc925c402af1b385ffa7440b312d787410b46e560574b54662305582ecc756b881a868b3933fcc721a143a9928784add5a738590b733de19ddce746fe81b1f307ec837ea4632a2f947263d516c76a34db3949ce60fb66301f97506015d5f3775442a57419274485aaf7e3d0d5f308c9f3fa124f80cc4f61895599e78bb7a16825ffeefb554b79b41855acdc2a3bf974fddfb201ffa173b506ca1b3d1401a53c85cdf58e54c09063088b5d9d897e8bbc041389f20a3fb1369bfdc310f1db242ef5d35cbf3c10abffa2d20f53d0bda23a4d19a07ae785b8e3ff4adb06369e254dc27332270c1dd81b91774549b55477f56390cb64b2fcd104a95d8c68fa81c4e762ee43c4eeb0fcfee03df106d4ee62e2d1e55bf9f0284febdafa89f3b7944e7fb946d6ddfab8f4a1c43bb0f19b0b942dd794ea45915980e88853a07253d97a33f98fb29d47783089f009f634bf41206cebce3ba1b9c2f720bbf5b735228e722e51aa44c7122542179781f695efdfe9e56d41985ec9bcc6a2e16d0025dd199e8994fe8ba4b516fb7be8a1b0f7be39138432b8529458ab5985955639fa80306dc5ba89980c1dea2affcd041e035f5e61ba3205841324acc4f6a110d38051e476ce93f9186619576eab92b40909d6770c842347fa1d725bc794535fe709c54ce66a6b46597f780408c546dea6a8b65c8d52e1642578de5225e4adeb600c663fcb81e10e6bd32fd07e661335cf65a26baa2602b2c3a0fc4619cbfa0696cb20e5fe3e0db091a40f58802f1ea0b5aa3e952ab469c3913bbb6834c3f6bb3890369fc528aacdc69e35e8016cf05c9dc364e953c348aa61afa71e23fd8d9a75e4b08c9d3e3601923e40d4fb472b30367a480a05c339a88fa52e5d89b84aacda2562654b620ff3ccc182b673e8542506a2bd51b77420cd478727f2f88958cff8bf79602c1b60b626f6f782cafdf8093b50c1fa6538fef44808f7742a3a871d7423d942c5c60ce7799d4a79326ffe84e1b9735abe7ac8b648a93258b8e7f13c9b84c187df228412434f58ec0fdfe9f02c1135ceb1e43a2d485920fbc90f8f520bbaaa6b891320d6e28a396eb52e700b78f97af1fbdfa57af06602d1070a53e656c130c68a90095f61ffb1a835bc9df95a6778d3104b57ae3b8929b84c8f69f9a6fc3853d2fd27abfa9d498373d63b4c04fdf4ae9528b96622898b16fcaaba8cb5984539d0c6a19c6f4050941d043b7ea14ad3136f7f13920b825690b0d641a533fe1e9679cf0a00868a6e22ff4df3fb9e6520f68312f6fa396e2b03aefc4c04975a7c2785b103e35a8eff688cf8834ef4b7f099dd17e99c57e0c9fea386e3bf3e6ddf3418c6d343cb5a2e499bc1bc8db35403b33823079536335a111c13cd0ebabec311e44379445b0dc02dd4a199a22449bdd50c01ead6b69bfab261a53623fabc4193846c6dc22956334beb8613ad556b190c25cb18a4fa1726fe65563f539bcadde1c09fd8cdd119cd718ca9be6cf03d384d5abde7f37cd45b793c991c84f32fa46f3d7b81b12db38d228d835e00926d48c5b6c4515d14c8ef7f7821b19b486b2dc03086372549425a097d1fe089e257f3ff6fd379654d6b966a60071ac249c220d1516d3fa5460aeae6bfdf76f74f7283494ae3829b4c31e292e6f6092c8bd4f4f62f2dd0bd886f563c609f48d9c80c43dfeade6b658301ad23560a92f933b5349dd803297bdaa8b5c545cec72a297667e4f7526f52e8e9a7a801e66e96a315c95f153816d466b8f9cdf96048c3a168108a960500b0db82f0c8a72d618261adb9e9f07cb811ddbe2ec5a069ae6174bca6b6cc8360b5cb20da6d8672a387c12ebdded222a282424480696e63eb211d1f258c5c89461167036276697dd659e1b1b5077fdec03b42d5b05b592699389628fe66537798ca0a4eaf56320ce569cb3cc8d1e8d79b43d75e27a4ade83d3a84b36d199fe5f1278b5c235103d106374b232e7e9f6932eb64ff13dc26fdf07529c2a5311ca91b6b3e6fc3276629c92df387d66636629f7d3895c5667922320e1a80839a2ed8940337137642d72b1c0e621d4614968c7acab5e3a5ba378189344416c8a41ceba5250e2139769b8773fb18480ce1a3f162f5dd470ca6f5f5d20cfbd40c4c620c22503291bc98ba4564e02e2d8fa64b99f86b4fdaeb8db12a7c664a524786f1da091ff297acc25c8418eccf53f0cf7dafc72c0ff96a762f430056ebd4e1e601d9b7d8c59c55ac7d3b72a5efd02109dfc5dda12f27214717f3200a93af96c1095ab576d74d8822008f4a83f4e7cc72d2b139c2204d9a8adc45aa3ac4d448ee9cf18c955afe5c9d0aed4bc8f562a52da968a3d23148cda00ab23df6747360892c875cafbfb07840653382e394de31e2bc9e6a391ebb9250aac42a6b8b3c5d8d2a97bfb43628053d983acd8a794840c41055fddd55911cf362c7b50e56561ca5e81ff1b8364c4e05b14253d30664e81a014c90eb3fe917f946128ec36d9b8157c5369cbf27cfe9e39d0f226dd1f0ca3b6a42c9babf98ce2d38031f3cec61fd6a84a70f7b7cfcfe41884423b01b7ef01f9a1b55d3b8b86ce29113be42533738e821ecf2b015b7917c6c8dd9a36ca523f71e28be2e91cf6a5f1cb60f140e006ac70ed086b9242fefc874898581a84d89873dc16c8324f603388baee0cf40ab9e9906336704e30aab210d7fcd7b6972b32b114f83ded9eb67baf0f60e58e81afef1b6ff8a1ad5a3cf272de10c2fb8397ad057fcb2af85701bc176fe7c191c9334855a55686477be11c45d803df5a8541e3664c5db97026dccb325c565523de661e0aa117d892978f210d4690ef02184d4ac0f1afb66b74a187503b1c78da5aba5f4c31cb7cf4b03107e131f30724b33f1c7ba54a3c544ed366305df1d4cee559af9040e4600ce35eba5585401815a227693f70f71c56f12a725c3018877c6e4130cfb3f406404f22f087a151ec68a6018ece994d2d007125e97723e8ad58778e196034078f0b05e68149481962d419da6b650f74bd6840fada0f2f0ffcfe3efd47b6136e16f2ad1c86fcc948bb013317b1c38cd6f76fe5d80da640dd6b9504b68c504d928596b3f87d4e6639bee390914cec79490a93206fae72a4debafdf4efa843b1d7389ed0d922c40c1826100e9160746941798b21248ee1a07caf2c9f142ab37e15b36955efad790619e6ab4e3041b494de3bed1f718fcd3125f7373920e01236bcabb273f9a8da886956c5bd78e62932d55d68aed53bb423d7acbbea8c11c6f7a18d9ed5a2ace9dd36996853f29ab4f01db9b91eb394e6d0d5267e766d86ea3f8c7b801ad18687826e48edcaf0e24598c1a704d1ceb651af8d87c520bc7ee1386440aaff0f5fb9694ac6cc651a45bd8ccfb38898e8b9027b3ce829f3f083b5d5072b8c3724135f52", 0x1000}, {&(0x7f0000001d00)="b4ee3ff6e96c71a9a1787c459737ae6eef", 0x11}], 0x3, &(0x7f0000001d80)=[@init={0x18, 0x84, 0x0, {0x5, 0x1, 0xa9ec, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x7f64, 0x80, 0x1, 0x1, 0x6, 0x0, 0x2, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x100000001, 0x201, 0x7a0a, 0xd695, 0x7, 0x8, 0x5, r2}}], 0x90, 0x4}], 0x2, 0x4000044) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001ec0)=""/183, &(0x7f0000001f80)=0xb7) recvfrom(r7, &(0x7f0000001fc0)=""/93, 0x5d, 0x40000041, &(0x7f0000002040)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f00000020c0)={r8, 0x9}, &(0x7f0000002100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000002140)={r10, 0x58, "36d9afe745b7b23b053d37242b74b98f7d6540bdaa3d19ab2514ab85a2eddc97e6523d3e4293518b515d2ff3adf15d1db7aa814477d9e77ff51f0faadd72b2f9c36903e7e8231615f10391331dc1b84978d274c2be31348b"}, &(0x7f00000021c0)=0x60) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002200)={r8, 0x349}, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000002240)=@assoc_value={r11, 0x9}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002280)=[{0x8, 0x7}, {0x2, 0x306}, {0x0, 0xfffffffffffffffd}, {0x8, 0x2}], 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000022c0)=0x3, 0x4) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f0000002300), &(0x7f0000002340)=0x4) 2018/03/31 02:59:26 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x9, 0x7, 0xfffffffffffffffa, 0x1fe7}, 0x8) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) recvmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@nl, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/253, 0xfd}, 0x2) 2018/03/31 02:59:26 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:26 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) sendmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)='i', 0x1}], 0x1, &(0x7f0000000180)}}, {{&(0x7f0000000380)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000400)=']', 0x1}], 0x1}}], 0x2, 0x0) socketpair(0x1f, 0x0, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000140)=0x3f) 2018/03/31 02:59:26 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001740)={0x0, 0x2, &(0x7f00000006c0)=@raw=[@generic={0xff, 0x0, 0x1, 0x9}], &(0x7f0000000700)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000000740)=""/4096, 0x40f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001840)={r1, 0x50, &(0x7f00000017c0)}, 0x10) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netrom(r3, &(0x7f0000000680)={&(0x7f0000000180)=@full={{0x3, {"2a4e1df344a66c"}, 0x3}, [{"4b7b390e146912"}, {"476f7f287278ee"}, {"b2c0c7b270d864"}, {"7784c77abab374"}, {"d16fe5c9975e6b"}, {"8bdd0c84fe9aa5"}, {"2c2af3d3684111"}, {"3a2083fc0a7719"}]}, 0x48, &(0x7f0000000400)=[{&(0x7f0000000200)="415acc7f9117bbea763306b0e89d11e533e91c37da945e8f03e24a4d6673f432721f18ff52577ff67c2652fc424cd4df0e34e6ce5e6f36b775fce220aad6045cc9fccf8f8644d8c6a2ccfc8551409dfe893fb3a7363d1a2301d11e25105ea27a12333e8a34c4ae86a20b662e2d7628393842e4f3c6c98d38e6f5bfd2c7a79ee0e1a745ec", 0x84}, {&(0x7f00000002c0)="e9c6f9860bb1c5e8495c9afae33ff42719b80cea1bd4290647c730498545d6f023", 0x21}, {&(0x7f0000000300)="bb7527e1d66d8e3006338e504ebb74dd9afd956453aeef3a0c56b0ceeda8dd88274fe2657718951a1000d6fefa636fddadec75bd22ddad5d7662006a26acef750994113e51ede91c9996361b253024af5190621f08c2da26a68054b0c0d88b7db2f0b76977f8f72fc39e", 0x6a}, {&(0x7f0000000380)="7997b10985dde4229a96d54e36d0055bf1aa4f939515680f1ebc6d04e6e1d73186e344f82182c9677ecd5ceeb0664adf8b02b00c170e91d3f7f24bc9f623d596827c14e4e642f0f5bdf74184896bd917507e639ebb80bac7", 0x58}], 0x4, &(0x7f0000000440)=[{0xd8, 0x116, 0xff, "1e3760802d72d65748da8b940287e011bbb98a9154a4b865309185d736533d255d42c7c56d26328e1713284e30ca128621e8cd6d44459fdc0516ac05c16996ec2de8fefb3e10b64ae055b42df66384032c189d1b2271c848fe571fc5ff08895b8b84280de2016098ba2bd1bd007fff311dd6e43b870b1feb4a21f2ddc27406783959cb51e01f136bb7897ac192cee578ed33bfc6030d555fb495bdc287d163c52270dfdcefe63562c751051f2c078a6e2d49699a1e5d5009ea447544287bbf785eadc6"}, {0xc8, 0x187, 0x0, "53aef45a51369dffced59619ac85ad168f286c137c34a69675b4ec526cf247eb962b8d07a32a2ba0c0466d75df8146e909e62dbc8b4643d68cfcda533879d3bdc0618334603ca6bc26a649c24c7883c231658f8eee1da087f4b6d65d9ed81f3aaaaf8265c3f766e5364d514372319c31ac324770e85678de663ada5b8c6375fc1a5b5f273476529b3ea61f4266dc5844d6f3c03cfc04180d34e478088bf98e950c516d72697dfb43d7af52eb760c691a0546dc2b02b755"}, {0x90, 0x100, 0x1, "a01a3038df112547f907d736367069e20d51876db63d19ac10828265a00ff8b3a887e8f7710af73538c54b688f09b577e4eb6b46477cd4b20a546b21339d85538a9cfeb464f2afdbc6df148b54d0dadf1a72b7b73478dc1e537e956ea529389dcdf99f640aabf745dacd2e8304767825cfb9c523ddf161fba51b3717"}], 0x230, 0x4000010}, 0x4) socketpair(0x11, 0x80000, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r5, &(0x7f0000001880)=@abs={0x1, 0x0, 0x4e24}, 0x6e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001900)={0x1000, 0x8000, 0x7, 0x6, 0x0}, &(0x7f0000001940)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005d00)={r6, 0x7, 0x0, 0x0, 0x4, 0x4}, 0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x7fffffff, 0x0, 0x3, 0x8001, 0xce, 0x9, 0x238, 0x7, 0x9]}, 0x16) [ 321.796720] IPVS: ftp: loaded support on port[0] = 21 [ 321.802187] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/03/31 02:59:26 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f00000001c0)=0xffffffffffffff13) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xddd}}, 0x4, 0xfff, 0xfff, 0x1, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x990, 0x3, "a3f831"}, 0xb) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r2, 0x5, 0x50, "97b4064a172993e06f48510e8a4fc23f9ef6bd53741659232ac96cab3f5bfe93c056f2e10690ea35f1967e0483f57120d85c3b7cd07f182916bde09bec55aeb3f5b5b088f9844cd4c860112f1cdeca63"}, 0x58) writev(r3, &(0x7f0000455000)=[{&(0x7f000083c000)="390000001300094700bb61e1c3050000070000000200000045eeffffff0b800019001a000d000000f4de28f0430000000017e9ff0000060400", 0x39}], 0x1) 2018/03/31 02:59:26 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={0xffffffffffffff9c, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r0, 0x4) r1 = socket(0x8, 0x1, 0x70000) bind(r1, &(0x7f0000000100)=@sco={0x1f, {0x655, 0x8000, 0x2, 0x3, 0xaf, 0x3b}}, 0x80) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@setlink={0x2c, 0x13, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/03/31 02:59:26 executing program 0: r0 = socket$inet(0x11, 0xa, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6}]}, 0x10) r1 = accept(r0, &(0x7f0000000240)=@nfc_llcp, &(0x7f00000000c0)=0x80) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000200)='bond0\x00') getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000480), &(0x7f00000004c0)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000180)={0x4, 0x0, 0x1, 0x8000}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000001c0)={0x8, r3}) getsockname(r0, &(0x7f00000003c0)=@hci, &(0x7f0000000440)=0x80) 2018/03/31 02:59:26 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) [ 321.992558] IPVS: ftp: loaded support on port[0] = 21 2018/03/31 02:59:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = gettid() sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x194, 0x21, 0x408, 0x70bd2c, 0x25dfdbff, {0x1a}, [@typed={0x8, 0x53, @pid=r1}, @generic="8e0c6ae481ebd2fcb365bf56b34cc410361f12e6b73afe70a8d610251b0d57dd542031b86ce8722a8a1a8a9ce2b2ba92a434c9a8b25ffe88dbc33e9db83382165296290221a21cb9370850fc8a5b165af1e7891c836de322bb2807c6569c7ebedf62b12a57d76f0edbc92d1354de164db6b652fabc5edf564e6b856714", @generic="d2b85dbd5c6bf420c799b3a5d871161fa528dc594591bd51b5f6058adf0ff26b76cf997bf8a9cd0b3455275cb2cbc162d5c38c2b9a2d83fb5e4a6610aa4caa5f4203294d41bfc638207f6007c7a01e9e05f9260a37b0dc57db11a9e72c808c5bb68b43fbc86cbe3ded43b5adbfcf05b086ee0d19e9e0bd", @nested={0x84, 0x7f, [@typed={0x8, 0x18, @fd=r0}, @generic="c3cc6c3bf8537c78c5d4bdce175dbd356689c205ad6c748e8109c339d7046a93a2a060fe64868503f304d8de99b34b2c46aa7320f2a77fe0002e8603d4094a8793902ab070f3604679f71dca7612e92ebf0bcdccc354e67d3251d171ef168244d998d1c85d8d260b5689083628b0d558e5e6a046efeded1a"]}]}, 0x194}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="580000001400192300a11680040d8c560a0600000020e000fffffffffffffc01000004ca7f64643e8900050028635a0004fbf51000020000ea00bc00165900ed5dfffff5000022000d000100040005007c0b1505d0ee4048", 0x58}], 0x1) 2018/03/31 02:59:27 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000080)={0x1d, r1}, 0x10) sendmsg$can_raw(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "4c2958400ad306b1d1e1af3426e0899bf5e6c5d8eb5a6cca2337bdca7ff3075c9508fa9e62d0ab52fd7b760b72311eb23b03aee7edb420e123afb21312873e5d"}, 0x10}, 0x1}, 0x0) 2018/03/31 02:59:27 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000001900)) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) socket$nl_route(0x10, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_dccp(0xa, 0x6, 0x0) socket$unix(0x1, 0x3, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="020a00000200000000000000008cc8e9cd8dca54b341f960ec436685749d296d32078f11610da5e138d30171aa51b0f6e29d634c835cc9495303005ae80419285dcd163015d3ef32651d0200000089303548047642000000000000000000000000"], 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000400)=""/165, 0xa5}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000002e80)) socket$inet_udp(0x2, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) pipe(&(0x7f0000000380)) socket$inet_tcp(0x2, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) socket$inet6_dccp(0xa, 0x6, 0x0) socket$unix(0x1, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/03/31 02:59:27 executing program 5: ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e20, @broadcast=0xffffffff}, 'bond0\x00'}) 2018/03/31 02:59:27 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b00), &(0x7f0000000b40)=0xc) getuid() r3 = getgid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000b80)={{}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000c80)=0xe8) getgid() gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000cc0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003440), &(0x7f0000003480)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000034c0)={{{@in=@broadcast, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000035c0)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003940), &(0x7f0000003980)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000039c0)={{{@in6=@local, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000003ac0)=0xe8) getgid() gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b00), &(0x7f0000003b40)=0xc) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003b80)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003bc0), &(0x7f0000003c00)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003c40), &(0x7f0000003c80)=0xc) sendmmsg$unix(r2, &(0x7f00000043c0)=[{&(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000600)="c5b9ac14adac7c0a2b75623ba6c3a2a7fdb3ed4eaa47bd2dbff17dff19cc4a35dcdcfcbc79b9dda7b20dcc9eee63f9aa10cf9d07007840a81bb93d5149fdb8f4ae44fdd3fe1c60bcd1bae2ecb532dee8a162444b8e", 0x55}], 0x1, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="2000002b3aa5e9000000000000000000", @ANYBLOB="00000080ad03e29142effed8a9e7a230af5adfb6311e84de888410903b00e0e7a5fc0000000000006d3d1340853662188e5fade4eb4b"], 0x86}], 0x1, 0x8010) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000011ff4)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x101, 0xffffffffffffffd8, 0x80000000, 0x5, 0x20}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x80}, &(0x7f0000000140)=0x8) r5 = socket$unix(0x1, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000008ff4)) close(r1) 2018/03/31 02:59:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) r2 = accept4$netrom(r1, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48, 0x80800) r3 = socket(0x8, 0x1, 0xf1) connect$bt_l2cap(r3, &(0x7f0000000500)={0x1f, 0x105, {0x8, 0x3, 0x5a5, 0x400, 0x0, 0x81f7}, 0x8, 0x6}, 0xe) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000002c0)={'eql\x00', {0x2, 0x4e22}}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000300)) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="11000000160011552b04ffffffffbdb2feca70b39ec80ad160ac73cabda3a34b6ee5a0a04e47e0eaad198245049ecca45d4b217f36b116f2a05171860586be96d3146c2283040000003bbc92852e746446de23a714f58579604a39912270c344e467b643d51c59168c51a65626754e519e2e3a25142c28c0bb2de4b4cdea3f95773057b54d9af81765638789aa05331d6871de46b522f6069fef337e52ac755b5f29c27f06000000000000000000000000000000000000000000000062d19b0bd8570931c81ae9b707f271e5ad2917fbba2414912089c1ec3f9a019c966007"], 0x14}, 0x1}, 0x0) 2018/03/31 02:59:27 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:27 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02010002070000000000000000000000030006000000000002000000e0000001000000000000000002001300ff00000026bd7000ff3400005c17e58078966d010000000000000066a3cac2ff0add37ce56598d57b87c64faf14acb2a124e6d6c1f8d9094fdee5b76fb02b8511876c598ece5d35ae34a0c9bbcfb83e229b2e84e36682471f03cda29b5c1793529f70e7890d9be08ea316ea65e"], 0x38}, 0x1}, 0x2) pread64(r0, &(0x7f0000000040)=""/125, 0x7d, 0x0) r1 = socket(0x8, 0x5, 0x2d6) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000), 0x4) 2018/03/31 02:59:27 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(r0, &(0x7f0000003a40)=[{&(0x7f0000000080)={0x27, 0x1, 0x2, 0x5, 0x10001, 0x40, "d5ec1ffc76e74583b3d1679121dd6e483f4e23772a6c1dddecff6bc29843a97ab9e4312e05ed542281bcc992bfca62dc4e34efc88a6f92cc23418bd2edd26d", 0x2e}, 0x60, &(0x7f0000001600)=[{&(0x7f0000000100)="bee67aed546d187e94282c2b9254c2faa4f0622e11", 0x15}, {&(0x7f0000000140)="240d0c7d4a8d20954ee302d328992288afa021bad716952e2f296892f5aa1184e258fa1321e88318b4382e59174508a9e6e1d6d678c982039b646e5f893ea7b9bcf3e9eb7ebad9c0c312bf40e3665dfa741d4913d61460cb1cb28e8ee08888a651b4f7376f0d3542e365a289ea44a9fdfe3e5a114f8ed0fbde9617a5ae15c63f5e227a69bd3239ad6f475e258696e600c0fdab9b8e98e5fcc5ce6f184d89584714ebe7b9df90b368107acd8b804411475050c576ef370b4326ca946fb8751d1094", 0xc1}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="80d4e802ee398e", 0x7}, {&(0x7f0000001340)="8d032f80a7582673a57c969165398aa2", 0x10}, {&(0x7f0000001380)="c207cc77515ef6144f1b8b40acaf2891bdb8013ed489e66d86f6170f3821072a478ee55efe2e54a92ed589d22a3bdff64234449fb3335af673807b5758afd8d12ae93c763ec36f68138c5c0056960c038754f723119c019295566c79d4cc50aaa00ce304fd4fa00adf62b59efbb11c6714c1e8e0aebb56332aabfc05ac5c9c10903a0b8edd46e460ce8dc3127ef8", 0x8e}, {&(0x7f0000001440)="907b78affced5500ade81ed02f560f3d3aba9c20ad59dc78b2059133dc0021f01e1802450a7c40f8f5e5bf782b19fc4f32dba792fc0ce33540b6b9ff90e352906441c4d6bdb01b43f5dfc8e8efa6283c94c353e228a0b47e1915e0c260", 0x5d}, {&(0x7f00000014c0)="df783c8178dc26e56700dffb62ff20550086258a3bd2fcf4cf17d836201b302a6367d781a4dd0ccc83dc9e8148fa61e96185bab4bfaf54ab1efdd87b0fdaa49d763492e12bce259d963f06281f31baf0e22d59eaba8abf4feb7f25e6ce2f9752e5586a983441048e481299162d5d35e4a1038343119664b1cd9b7d9c89adf873cd1b22e229bf88e638fda7f3521164d7a55c229663676c08f5afdb8778c44e8d89bfc11bf251b485ddb13bb9a662f3421a7e18b348", 0xb5}, {&(0x7f0000001580)="4efedaabc398043c71be0ea497ad4e0a4a880cc6c5cfcc7a1e3d7c9a2c311394536c8953c90946", 0x27}, {&(0x7f00000015c0)="c88a31c02c6010d4", 0x8}], 0xa, 0x0, 0x0, 0x24000000}, {&(0x7f00000016c0)={0x27, 0x0, 0x2, 0x7, 0x200, 0x0, "7e07752b1d8a43a0acc93ecb8519fa4e28592df1d91a8e3f233019bbe46e39553fa2ecca0a7c0abb6bd2adf822b5faffed0f3d848bf628b4e43076e67b1979", 0x18}, 0x60, &(0x7f00000029c0)=[{&(0x7f0000001740)="8578940030bfbd2063d4b1112d303ce57de45e71706e2614ed24e2ea923718dd639edac3dc86c6a15a04c1179b7cd237c4b28dd5aab422bb5c0080e0581432140d877a1e8df05a19d9a0c14996c2627c752b32df279c1fb872fc3759b5c01d98690e3b103c6ff6ca6e763bc5e49abae3544624986554e712cbf1a995fdee1529ebc265c080e9e233fe657bdaed69c77e1785587565e3e0980396c09e724570", 0x9f}, 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"}, 0x1010, 0x80}], 0x2, 0x1) r1 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@ax25, &(0x7f00000002c0)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x7ff}, 0x4) syz_emit_ethernet(0x376, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/31 02:59:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x8, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xe2d}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r3}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/03/31 02:59:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0xf, &(0x7f0000000680)}], 0x49249b9, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000003c0)={0x0, r2, 0x6}) r3 = socket$inet(0x2, 0x4, 0x5) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000006c0)=""/191, &(0x7f0000000780)=0xbf) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000400)) 2018/03/31 02:59:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462ff7)='vegas\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/31 02:59:27 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000016c0)={0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x10000, 0x43}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000140)=0x30) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000100)="3424c8f6169446a873d6c14b9d7261f6c3bd5461ffc5eb2951ef7e115b94f94c"}) socketpair$inet(0x2, 0x80001, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x9}], 0x58) 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)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r2, 0x7fff}, 0x8) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000540)={r1, 0x800000000004}) vmsplice(r4, &(0x7f0000001740)=[{&(0x7f0000000480)="56ff8e665694e594d5e267309abd03f6d2d714d7f4785f557676334a2888d0bc0c76043e3aa779c5770b9ab3b5cc5c7d4f04dd2e151ef751eeb6e8d16f8f23b864456731e298b9634f7393d674f664c70b2fab87272a9598bb5d1e963c9a41de23d6be1130372a952d8bd3eab1a90cb964478f6939914823ea08860f3e58bd2ac19b90cd5c77ba7bccbba5755a935e6453dfbb", 0x93}], 0x1, 0x5) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001700)=0xffffffff) writev(r3, &(0x7f0000000440)=[{&(0x7f0000000400)="ed47f0", 0x3}], 0x1) 2018/03/31 02:59:28 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x80000000, @remote={0xac, 0x14, 0x14, 0xbb}, {[@cipso={0x86, 0x6}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x923]}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/31 02:59:28 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) 2018/03/31 02:59:28 executing program 5: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001240)={0x0, 0x1000, "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"}, &(0x7f0000000340)=0x1008) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r1, 0x401}, 0x8) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100400000000000000000000000", @ANYRES32=r4, @ANYBLOB="000000000000000008000a000f000000"], 0x28}, 0x1}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) bind$alg(r5, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000080), 0x0) r6 = accept$alg(r5, 0x0, 0x0) getsockopt$netlink(r6, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r7 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet(0x2, 0x7, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000240)={0xff, 0x0, 0x10001, 0x101}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000280)={0x101, r8}) getsockopt$inet_mreqn(r7, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000001c0)=0xffffffffffffff2d) 2018/03/31 02:59:28 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x2a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x326) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') accept4(r0, &(0x7f00000007c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000840)=0x80, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0x1a8, r2, 0x704, 0x70bd26, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000000}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xbe9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x40000}, 0x4001) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xe5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x3, 0x400}, &(0x7f00000004c0)=0x8) 2018/03/31 02:59:28 executing program 1: r0 = accept$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$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x0, 0x4e23, 0xf79, 0x2, 0xa0, 0xa0, 0x3a, r1, r3}, {0x6, 0x9, 0x1000, 0x4, 0x8, 0x8, 0x6, 0x2}, {0x2, 0x2, 0x3ff, 0x6}, 0x6, 0x6e6bb9, 0x3, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d3, 0x7f}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x0, 0x1, 0x1c, 0xfffffffffffffff9, 0x5, 0x40000000000000}}, 0xe8) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000dd2000)='cubic\x00', 0x1b7) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r5, 0x80000003) r6 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f0000001340)={0x9, {{0xa, 0x4e23, 0x117c, @dev={0xfe, 0x80, [], 0x14}, 0x4}}}, 0x88) ioctl$sock_netdev_private(r5, 0x89fc, &(0x7f0000000000)="f11dee5409f7cc1fb6878d5a08442b9022e9fff66d8a4eb0c43c9c8f9d3bf39b3fa4b02caba9f2ee20e4543a5e5915b9645416f0362fdfaf03357d78d0085522647583b1c626d519380ad2100f534204e17220424cfd3c5c2b16196ed80be5bc04c72812a790853772398923a8ba538e2007dd3e247678a9541ee21200ff031721842136735e9bb17609726f690828405ccd0bf995a068e82a54b4eca2d864deb2e754f6b4d26cdd154509430eeec9f4344ee03e589b23278d036c472e") connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r6, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/11, 0xb}], 0x1) r7 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f00000016c0)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001700)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001740)=0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000001780)={r8, 0x400, 0x3, 0x45b, 0x6}, 0x14) r9 = accept(r0, &(0x7f0000001600)=@generic, &(0x7f0000001500)=0x80) connect$ax25(r9, &(0x7f0000001680)={0x3, {"84f112cf8c10c7"}, 0x1}, 0x10) sendmsg$inet_sctp(r7, &(0x7f0000000200)={&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000340)="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", 0x1000}], 0x1, &(0x7f0000000140), 0x0, 0x814}, 0x20000080) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f00000014c0)=0x8) close(r6) accept4(r6, &(0x7f0000000140)=@sco, &(0x7f00000001c0)=0x80, 0x800) accept(r5, 0x0, &(0x7f0000efaffc)) sendmmsg(r6, &(0x7f0000002640)=[{{&(0x7f0000000240)=@ax25={0x3, {"aba998cfc95797"}, 0x9e1a}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f00000016c0)=ANY=[], 0x0, 0x20000000}, 0x9}], 0x1, 0x10) 2018/03/31 02:59:28 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000280)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21}}, 0x68, 0x8}, &(0x7f0000000380)=0x90) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000180)=0x1c, 0x4) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='rose0\x00', 0x7f}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r1, 0x7ff}, &(0x7f0000000400)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000000c0)={0x1, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000004c0)=[{0x0, 0xc29}, {0xf, 0x2}, {0x4, 0x9c}, {0x4, 0x80000000}, {0x4, 0x6}, {0x4, 0x8}, {0x4, 0x3}], 0x7) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000000)={0x5, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000240)=ANY=[], 0x0) 2018/03/31 02:59:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000000740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000007c0)=0x80) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000800)={0x1, [0x0]}, 0x6) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'bond0\x00', 0x2f}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x854d}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x7}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xcc, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x3}], 0xb4) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x4, 0x0, 0x0, 0x2}}, 0x26) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000000c0)={'bcsh0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f0000000100)=0x3, 0x4) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000040)) 2018/03/31 02:59:28 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x1, 0x153, 0x5, 0x0, 0xa8, 0x44000200, r1}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) bind(0xffffffffffffffff, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000800)=0x205) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000880)={{{@in=@broadcast, @in6=@local}}, {{@in=@loopback}}}, &(0x7f0000000200)=0xe8) r2 = accept(0xffffffffffffffff, &(0x7f0000000780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000340)=0x80) recvfrom$unix(r2, &(0x7f0000000000)=""/191, 0xbf, 0x40000060, &(0x7f0000000d40)=@file={0x1, './file0\x00'}, 0x4b) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000001c0)={0x81}, 0x1) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000880)=ANY=[]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000004c0)=0x80000001, 0x4) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000400)=@full, &(0x7f0000000140)=0x48) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000003c0)={'irlan0\x00', 0x1000}) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000a80)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) r4 = socket$inet(0x2, 0x2, 0x9) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet(r4, &(0x7f00000002c0)={0x2, 0x4e23, @rand_addr=0x2}, 0x10) read(r4, &(0x7f00000000c0)=""/41, 0x29) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000600)=ANY=[@ANYBLOB="6d6100000009000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) socket(0x9, 0x8000a, 0x1) 2018/03/31 02:59:28 executing program 2: r0 = socket(0x10, 0x6, 0x3) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000000c0)={{0x3ff000000, 0x6, 0x40, 0x800, 0x401, 0x200}, 0x2, 0x5, 0x1, 0x2, 0x7, "fbe7fb9f667e49b749eda55f07eadde3aeef9f3ffae0dc14149d0add901bb9609915fae347581495c15c7e1a0563e8bf780ce8ab8db47d58d81ca9b90a3a23a912cd1f32d5928a07d58429ac0f9201e3a9eff28a6de2b770021700b727df91fffc3ad488c4c47442d2f873d22a2f66a7d49c44ad164aa500396eff17bbb6e869"}) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=@ipmr_getroute={0x14, 0x1a, 0x401, 0x70bd25, 0x25dfdbfc, {0x80}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/03/31 02:59:28 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "399cd4", 0x30, 0x21, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "436de0", 0x0, 0x0, 0x0, @empty, @dev={0xfe, 0x80}}}}}}}}, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000400)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x8000, 0x20}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000004c0)={r1, 0xfe, "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"}, &(0x7f0000000600)=0x106) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) sendmsg$key(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x2, 0x13, 0xcb, 0x9, 0x12, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_lifetime={0x4, 0x4, 0x7, 0x7f, 0x1b8, 0x8}, @sadb_x_nat_t_type={0x1, 0x14, 0x3}, @sadb_lifetime={0x4, 0x0, 0x6, 0x24574216, 0x0, 0x401}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e23, @multicast2=0xe0000002}}]}, 0x90}, 0x1}, 0x8011) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/03/31 02:59:28 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000440)=0x80, 0x80000) bind$ipx(r1, &(0x7f0000000480)={0x4, 0x2ff, 0x1, "5255db2b4b79", 0x101}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="bd871f000000331bb2c0efa5b088730fd33263c6eeb4db65030000002d038da78deb4fc0448ff4af2532a04d2a39a249b8e0b3c947b55910a18f7108a594e74e64a5520c80717db8dfa61e69c070fae3a3ffacba1fae43400000000000000000000000000000987ee6c73f246b2947047b070dcd7777afaaa02f464e0c31deedb9a6dffb8a3d75d0b32c8b603b3a74af60", 0x91, 0x0, &(0x7f0000e66000)={0x2, 0x4000, @rand_addr}, 0x10) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x30, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 'ipddp0\x00'}) bind$inet6(r2, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x24, 0x8001, 0x15f00000000000, 0x3, 0xbf6, &(0x7f0000000000)='gre0\x00', 0x1, 0x7, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, 0x49, r3}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) [ 322.970205] kernel msg: ebtables bug: please report to author: Wrong len argument [ 322.983455] IPVS: ftp: loaded support on port[0] = 21 [ 323.001645] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/31 02:59:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f00000021c0), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000002200)=ANY=[@ANYBLOB="1c000000170afdff7f3503ffffffffffff"], 0x11}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) accept4$packet(r2, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002400)=0xffffffffffffffd9, 0x80200) sendmsg$inet_sctp(r1, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@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, 0x0, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz0\x00', 0x100000001}}}, @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, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x9, 0x8, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0xc0, 0xc0, 0xf0, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0x0, 0xffffff00, 0xff000000, 0xff000000], 0x4e24, 0x0, 0x0, 0x4e24, 0x0, 0x8}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x3f8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x9, 0x417, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000580), 0x4) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40) r5 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002280)) sendmsg$nl_netfilter(r3, &(0x7f0000002780)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002740)={&(0x7f00000022c0)={0x9c, 0x9, 0xb, 0x100, 0x70bd26, 0x25dfdbfb, {0x3, 0x0, 0x8}, [@typed={0x8, 0x2c, @u32=0x80}, @typed={0x8, 0x0, @fd=r0}, @typed={0x8, 0x7c, @str='\x00'}, @nested={0x70, 0x2b, [@generic="e3d09b2e869f5543923052bc6a11b96600b9bde76daa26223abf903a5fa42cc5dab8918842f8e75da79ef479882be546ebd9a3ca0cad15305d46b2ad10395dd4e7ce6918081e96e4dc28713fb2212d65ad28fdabdf1fc5d0217ba7da86169374c3f298ae9586896fa0"]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0x8, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x0, 0x1}, 0x48) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000840)=r6, 0x4) writev(r5, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(r3, 0x89fb, &(0x7f00000027c0)="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") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000020000000000003a10300000aaa113153dea5b4f1ad00a241c31ea39b6fded"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r7 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000024c0)={&(0x7f0000002380)={0x10, 0x0, 0x0, 0x10402104}, 0xc, &(0x7f0000002480)={&(0x7f00000023c0)={0x40, r4, 0x308, 0x70bd25, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x52}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x33}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x0) preadv(r7, &(0x7f0000002100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000001040)=""/26, 0x1a}, {&(0x7f0000001080)=""/75, 0x4b}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x5, 0x0) [ 323.153031] IPVS: ftp: loaded support on port[0] = 21 [ 448.084013] INFO: rcu_sched self-detected stall on CPU [ 448.089333] 1-...!: (1 GPs behind) idle=a56/1/4611686018427387906 softirq=88633/88634 fqs=253 [ 448.098138] (t=125000 jiffies g=42582 c=42581 q=663) [ 448.103397] rcu_sched kthread starved for 123979 jiffies! g42582 c42581 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x402 ->cpu=0 [ 448.114109] rcu_sched I24560 8 2 0x80000000 [ 448.119713] Call Trace: [ 448.122280] __schedule+0x8fb/0x1ec0 [ 448.125970] ? __sched_text_start+0x8/0x8 [ 448.130091] ? lock_acquire+0x141/0x580 [ 448.134036] ? free_object+0x150/0x230 [ 448.137897] ? trace_event_raw_event_hrtimer_start+0x380/0x380 [ 448.143836] ? __debug_object_init+0x235/0x1040 [ 448.148477] ? debug_object_fixup+0x30/0x30 [ 448.152771] ? lock_downgrade+0x980/0x980 [ 448.156891] ? lock_release+0xa40/0xa40 [ 448.160836] schedule+0xf5/0x430 [ 448.164174] ? do_raw_spin_trylock+0x190/0x190 [ 448.168726] ? __schedule+0x1ec0/0x1ec0 [ 448.172673] ? force_qs_rnp+0x2d3/0x380 [ 448.176621] ? trace_hardirqs_on+0xd/0x10 [ 448.180743] ? prepare_to_swait+0x18f/0x4f0 [ 448.185036] ? __lockdep_init_map+0xe4/0x650 [ 448.189416] ? lockdep_init_map+0x9/0x10 [ 448.193446] ? init_timer_on_stack_key+0xb7/0xe0 [ 448.198174] schedule_timeout+0x118/0x230 [ 448.202291] ? usleep_range+0x190/0x190 [ 448.206237] ? __next_timer_interrupt+0x150/0x150 [ 448.211059] rcu_gp_kthread+0x9dd/0x18e0 [ 448.215090] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 448.220256] ? rcu_batches_completed_sched+0x10/0x10 [ 448.225328] ? trace_hardirqs_off+0x10/0x10 [ 448.229620] ? can_migrate_task+0x1411/0x1c20 [ 448.234092] ? find_held_lock+0x35/0x1d0 [ 448.238126] ? finish_task_switch+0x1c1/0x7e0 [ 448.242595] ? lock_downgrade+0x980/0x980 [ 448.246715] ? lock_release+0xa40/0xa40 [ 448.250658] ? rcu_read_lock_sched_held+0x108/0x120 [ 448.255649] ? do_raw_spin_trylock+0x190/0x190 [ 448.260283] ? compat_start_thread+0x80/0x80 [ 448.264664] ? _raw_spin_unlock_irq+0x27/0x70 [ 448.269131] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 448.274118] ? trace_hardirqs_on+0xd/0x10 [ 448.278239] ? _raw_spin_unlock_irq+0x27/0x70 [ 448.282707] ? finish_task_switch+0x1c1/0x7e0 [ 448.287172] ? finish_task_switch+0x182/0x7e0 [ 448.291641] ? copy_overflow+0x20/0x20 [ 448.295504] ? __schedule+0x903/0x1ec0 [ 448.299365] ? trace_hardirqs_off+0x10/0x10 [ 448.303659] ? find_held_lock+0x35/0x1d0 [ 448.307693] ? find_held_lock+0x35/0x1d0 [ 448.311724] ? complete+0x62/0x80 [ 448.315149] ? __schedule+0x1ec0/0x1ec0 [ 448.319090] ? do_wait_intr_irq+0x3e0/0x3e0 [ 448.323384] ? __lockdep_init_map+0xe4/0x650 [ 448.327765] ? do_raw_spin_trylock+0x190/0x190 [ 448.332319] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 448.337307] ? trace_hardirqs_on+0xd/0x10 [ 448.341426] ? __kthread_parkme+0x176/0x240 [ 448.345720] kthread+0x33c/0x400 [ 448.349059] ? rcu_batches_completed_sched+0x10/0x10 [ 448.354133] ? kthread_stop+0x7a0/0x7a0 [ 448.358077] ret_from_fork+0x3a/0x50 [ 448.361777] NMI backtrace for cpu 1 [ 448.365376] CPU: 1 PID: 30600 Comm: syz-executor0 Not tainted 4.16.0-rc6+ #287 [ 448.372703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 448.382025] Call Trace: [ 448.384581] [ 448.386703] dump_stack+0x194/0x24d [ 448.390301] ? arch_local_irq_restore+0x53/0x53 [ 448.394940] ? lock_release+0xa40/0xa40 [ 448.398885] ? nmi_cpu_backtrace+0x1be/0x210 [ 448.403266] ? rcu_dump_cpu_stacks+0x9d/0x1de [ 448.407791] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 448.412260] nmi_cpu_backtrace+0x1d2/0x210 [ 448.416469] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 448.420934] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 448.426183] arch_trigger_cpumask_backtrace+0x14/0x20 [ 448.431344] rcu_dump_cpu_stacks+0x186/0x1de [ 448.435727] check_cpu_stall.isra.61+0xbb8/0x15b0 [ 448.440544] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 448.446052] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 448.451214] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 448.456374] ? enqueue_hrtimer+0x177/0x4b0 [ 448.460580] ? rcu_read_unlock+0x70/0x70 [ 448.464621] ? lock_acquire+0x1d5/0x580 [ 448.468566] ? lock_acquire+0x1d5/0x580 [ 448.472512] ? notifier_call_chain+0x136/0x2c0 [ 448.477068] ? lock_downgrade+0x980/0x980 [ 448.481188] ? lock_release+0xa40/0xa40 [ 448.485134] ? lock_release+0xa40/0xa40 [ 448.489080] ? raise_softirq_irqoff+0x320/0x320 [ 448.493723] ? lock_acquire+0x1d5/0x580 [ 448.497666] ? lock_acquire+0x1d5/0x580 [ 448.501614] ? cpuacct_account_field+0x1e4/0x3b0 [ 448.506341] ? lock_downgrade+0x980/0x980 [ 448.510502] ? __acct_update_integrals+0x339/0x4d0 [ 448.515404] ? taskstats_exit+0xfc0/0xfc0 [ 448.519523] ? lock_downgrade+0x980/0x980 [ 448.523641] ? lock_release+0xa40/0xa40 [ 448.527589] rcu_check_callbacks+0x238/0xd20 [ 448.531984] ? rcu_cpu_stall_reset+0x260/0x260 [ 448.536540] ? trace_hardirqs_off+0xd/0x10 [ 448.540742] ? raise_softirq+0x325/0x490 [ 448.544774] ? raise_softirq_irqoff+0x320/0x320 [ 448.549438] ? read_boot_clock64+0x70/0x70 [ 448.553644] ? lock_downgrade+0x980/0x980 [ 448.557762] ? hrtimer_run_queues+0x5e/0x380 [ 448.562141] ? run_local_timers+0x14c/0x1b0 [ 448.566433] ? timer_clear_idle+0x50/0x50 [ 448.570554] ? account_process_tick+0xd4/0x3e0 [ 448.575110] ? thread_group_cputime+0xef0/0xef0 [ 448.579751] ? get_monotonic_coarse64+0x470/0x470 [ 448.584567] update_process_times+0x30/0x60 [ 448.588882] tick_sched_handle+0x85/0x160 [ 448.593002] tick_sched_timer+0x42/0x120 [ 448.597040] __hrtimer_run_queues+0x39c/0xec0 [ 448.601508] ? tick_sched_do_timer+0xe0/0xe0 [ 448.605888] ? hrtimer_fixup_init+0x70/0x70 [ 448.610183] ? pvclock_read_flags+0x160/0x160 [ 448.614648] ? lock_acquire+0x1d5/0x580 [ 448.618592] ? ktime_get+0x26f/0x3a0 [ 448.622280] ? kvm_clock_get_cycles+0x25/0x30 [ 448.626746] ? ktime_get_update_offsets_now+0x34a/0x520 [ 448.632080] ? do_timer+0x50/0x50 [ 448.635508] ? native_apic_msr_write+0x5c/0x80 [ 448.640062] ? rcu_idle_enter+0x530/0x530 [ 448.644181] ? lapic_next_event+0x54/0x80 [ 448.648300] ? clockevents_program_event+0x108/0x2e0 [ 448.653375] hrtimer_interrupt+0x2a5/0x6f0 [ 448.657623] smp_apic_timer_interrupt+0x14a/0x700 [ 448.662436] ? smp_call_function_single_interrupt+0x124/0x640 [ 448.668291] ? smp_call_function_single_interrupt+0x640/0x640 [ 448.674148] ? _raw_spin_lock+0x32/0x40 [ 448.678092] ? _raw_spin_unlock+0x22/0x30 [ 448.682224] ? handle_edge_irq+0x2b4/0x7c0 [ 448.686429] ? task_prio+0x50/0x50 [ 448.689944] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 448.694759] apic_timer_interrupt+0xf/0x20 [ 448.698962] [ 448.701171] RIP: 0010:native_queued_spin_lock_slowpath+0x1c2/0xfa0 [ 448.707456] RSP: 0018:ffff8801b1e7a470 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff12 [ 448.715136] RAX: 0000000000000001 RBX: ffff880196d84340 RCX: dffffc0000000000 [ 448.722377] RDX: 0000000000000004 RSI: ffff8801b1e7a540 RDI: ffff880196d84340 [ 448.729619] RBP: ffff8801b1e7a7e8 R08: ffffffff85841401 R09: 0000000000000000 [ 448.736858] R10: ffff8801b1e7a708 R11: ffff880196d84358 R12: ffffed00363cf4a8 [ 448.744098] R13: ffff8801b1e7a7c0 R14: 1ffff100363cf494 R15: 0000000000000003 [ 448.751385] ? sch_direct_xmit+0x361/0x1140 [ 448.755680] ? __pv_queued_spin_lock_slowpath+0x1480/0x1480 [ 448.761379] ? skb_network_protocol+0xef/0x4b0 [ 448.765936] ? netif_skb_features+0x5ff/0x9b0 [ 448.770403] ? __skb_gso_segment+0x810/0x810 [ 448.774784] ? lock_acquire+0x1d5/0x580 [ 448.778729] ? lock_acquire+0x1d5/0x580 [ 448.782676] ? sch_direct_xmit+0x361/0x1140 [ 448.786970] ? validate_xmit_skb+0x512/0xb00 [ 448.791696] ? lock_release+0xa40/0xa40 [ 448.795641] ? netif_skb_features+0x9b0/0x9b0 [ 448.800107] ? pfifo_fast_dequeue+0x39a/0xb00 [ 448.804572] ? trace_hardirqs_on+0xd/0x10 [ 448.808694] ? __local_bh_enable_ip+0x121/0x230 [ 448.813334] do_raw_spin_lock+0x185/0x220 [ 448.817452] _raw_spin_lock+0x32/0x40 [ 448.821225] ? sch_direct_xmit+0x361/0x1140 [ 448.825516] sch_direct_xmit+0x361/0x1140 [ 448.829636] ? pfifo_fast_peek+0x1c0/0x1c0 [ 448.833844] ? pfifo_fast_change_tx_queue_len+0xb80/0xb80 [ 448.839351] ? kernel_poison_pages+0xce/0x1f0 [ 448.843820] ? lock_acquire+0x1d5/0x580 [ 448.847765] ? lock_acquire+0x1d5/0x580 [ 448.851709] ? pfifo_fast_enqueue+0x34f/0x620 [ 448.856174] __qdisc_run+0x57d/0x18e0 [ 448.859949] ? sch_direct_xmit+0x1140/0x1140 [ 448.864328] ? _raw_spin_unlock+0x22/0x30 [ 448.868449] ? pfifo_fast_enqueue+0x3aa/0x620 [ 448.872912] ? lock_release+0xa40/0xa40 [ 448.876858] ? pfifo_fast_dequeue+0xb00/0xb00 [ 448.881323] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 448.886483] ? netdev_pick_tx+0x17f/0x2c0 [ 448.890604] __dev_queue_xmit+0xb8b/0x2fc0 [ 448.894813] ? netdev_pick_tx+0x2c0/0x2c0 [ 448.898934] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 448.904097] ? lock_acquire+0x1d5/0x580 [ 448.908084] ? ebt_do_table+0x17b2/0x1f40 [ 448.912203] ? lock_downgrade+0x980/0x980 [ 448.916322] ? lock_release+0xa40/0xa40 [ 448.920270] ? ebt_do_table+0x17b2/0x1f40 [ 448.924388] ? trace_hardirqs_on+0xd/0x10 [ 448.928506] ? __local_bh_enable_ip+0x121/0x230 [ 448.933146] ? _raw_read_unlock_bh+0x30/0x40 [ 448.937523] ? br_nf_post_routing+0x494/0x1570 [ 448.942076] ? br_nf_dev_queue_xmit+0x1690/0x1690 [ 448.946890] ? ebt_unregister_table+0x80/0x80 [ 448.951355] ? trace_hardirqs_on+0xd/0x10 [ 448.955474] ? __local_bh_enable_ip+0x121/0x230 [ 448.960114] ? _raw_read_unlock_bh+0x30/0x40 [ 448.964496] ? lock_acquire+0x1d5/0x580 [ 448.968442] ? lock_acquire+0x1d5/0x580 [ 448.972429] ? br_forward_finish+0x392/0x530 [ 448.976808] ? lock_downgrade+0x980/0x980 [ 448.980929] dev_queue_xmit+0x17/0x20 [ 448.984699] ? dev_queue_xmit+0x17/0x20 [ 448.988642] br_dev_queue_push_xmit+0x196/0x5a0 [ 448.993283] ? nf_hook_slow+0xd3/0x1a0 [ 448.997141] br_forward_finish+0xc8/0x530 [ 449.001263] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 449.006077] ? ebt_in_hook+0x65/0x80 [ 449.009761] ? br_fdb_offloaded_set+0x90/0x90 [ 449.014228] ? nf_hook_slow+0xd3/0x1a0 [ 449.018089] __br_forward+0x533/0xc80 [ 449.021859] ? br_forward_finish+0x530/0x530 [ 449.026240] ? br_allowed_ingress+0x13c/0x16a0 [ 449.030797] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 449.035610] ? br_multicast_count+0x7e/0x90 [ 449.039913] br_flood+0x665/0x770 [ 449.043340] ? br_forward+0x2f0/0x2f0 [ 449.047112] ? lock_release+0xa40/0xa40 [ 449.051059] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 449.056224] br_dev_xmit+0xa68/0x1550 [ 449.059996] ? br_poll_controller+0x10/0x10 [ 449.064302] ? __alloc_pages_nodemask+0x85e/0xdd0 [ 449.069116] dev_hard_start_xmit+0x24e/0xac0 [ 449.073495] ? validate_xmit_skb_list+0x120/0x120 [ 449.078337] ? depot_save_stack+0x2ca/0x460 [ 449.082632] ? netif_skb_features+0x5ff/0x9b0 [ 449.087100] ? netdev_cmd_to_name+0x60/0x60 [ 449.091391] ? __skb_gso_segment+0x810/0x810 [ 449.095788] ? validate_xmit_xfrm+0xb8/0xd90 [ 449.100176] ? lock_acquire+0x1d5/0x580 [ 449.104121] ? __dev_queue_xmit+0x2fe/0x2fc0 [ 449.108499] ? validate_xmit_skb+0x512/0xb00 [ 449.112877] ? trace_hardirqs_on+0xd/0x10 [ 449.116993] ? netif_skb_features+0x9b0/0x9b0 [ 449.121463] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 449.126621] ? netdev_pick_tx+0x17f/0x2c0 [ 449.130739] __dev_queue_xmit+0x26bf/0x2fc0 [ 449.135033] ? netdev_pick_tx+0x2c0/0x2c0 [ 449.139175] ? ip_finish_output2+0x91a/0x1550 [ 449.143643] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 449.148820] ? sctp_outq_uncork+0x5a/0x70 [ 449.152950] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 449.157763] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 449.162927] ? bpf_prog_kallsyms_find+0xbd/0x440 [ 449.167658] ? bpf_prog_kallsyms_find+0xbd/0x440 [ 449.172420] ? ip_vs_sched_persist+0x1810/0x1810 [ 449.177146] ? lock_downgrade+0x980/0x980 [ 449.181265] ? ip_vs_fill_iph_skb_off+0x39f/0x990 [ 449.186079] ? ip_vs_sched_persist+0x1810/0x1810 [ 449.190805] ? lock_acquire+0x1d5/0x580 [ 449.194751] ? depot_save_stack+0x2ca/0x460 [ 449.199047] ? lock_acquire+0x1d5/0x580 [ 449.202992] ? ip_vs_proto_data_get+0x10c/0x150 [ 449.207632] ? ip_finish_output+0x864/0xd60 [ 449.211924] ? lock_downgrade+0x980/0x980 [ 449.216043] ? lock_release+0xa40/0xa40 [ 449.219991] ? ip_vs_out_icmp_v6.isra.26+0x610/0x610 [ 449.225066] ? trace_hardirqs_off+0xd/0x10 [ 449.229271] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 449.234342] ? depot_save_stack+0x2ca/0x460 [ 449.238637] dev_queue_xmit+0x17/0x20 [ 449.242409] ? dev_queue_xmit+0x17/0x20 [ 449.246352] ip_finish_output2+0xf4d/0x1550 [ 449.250662] ? ipt_do_table+0xe43/0x19b0 [ 449.254692] ? trace_hardirqs_on+0xd/0x10 [ 449.258810] ? dst_output+0x140/0x140 [ 449.262582] ? __dev_queue_xmit+0xb8b/0x2fc0 [ 449.266960] ? br_dev_xmit+0xa68/0x1550 [ 449.270909] ? ipv4_mtu+0x411/0x580 [ 449.274506] ? __build_flow_key.constprop.52+0x630/0x630 [ 449.279927] ? do_add_counters+0x550/0x550 [ 449.284131] ? nf_nat_ipv4_fn+0x2ec/0x820 [ 449.288250] ? iptable_nat_ipv4_fn+0x40/0x40 [ 449.292630] ip_finish_output+0x864/0xd60 [ 449.296750] ? ip_finish_output+0x864/0xd60 [ 449.301042] ? ip_fragment.constprop.47+0x200/0x200 [ 449.306029] ? iptable_mangle_hook+0xaf/0x4a0 [ 449.310496] ? iptable_nat_ipv4_out+0x2c/0x40 [ 449.314964] ? nf_hook_slow+0xd3/0x1a0 [ 449.318821] ? ip_idents_reserve+0x1e6/0x2a0 [ 449.323202] ? pskb_expand_head+0x657/0x1210 [ 449.327582] ip_output+0x1d2/0x860 [ 449.331095] ? ip_mc_output+0x1350/0x1350 [ 449.335213] ? skb_copy_ubufs+0x1910/0x1910 [ 449.339505] ? ip_fragment.constprop.47+0x200/0x200 [ 449.344490] ? __ip_select_ident+0x168/0x270 [ 449.348868] ? ip_idents_reserve+0x2a0/0x2a0 [ 449.353247] ip_local_out+0x95/0x160 [ 449.356965] iptunnel_xmit+0x556/0x810 [ 449.360824] ip_tunnel_xmit+0x177b/0x3550 [ 449.364945] ? __ip_rt_update_pmtu+0xa60/0xa60 [ 449.369500] ? ip_md_tunnel_xmit+0x14d0/0x14d0 [ 449.374052] ? lock_downgrade+0x980/0x980 [ 449.378173] ? pvclock_read_flags+0x160/0x160 [ 449.382644] ? kvm_clock_get_cycles+0x25/0x30 [ 449.387111] ? ktime_get+0x3a0/0x3a0 [ 449.390800] __gre_xmit+0x546/0x8b0 [ 449.394397] erspan_xmit+0x779/0x22a0 [ 449.398172] ? gretap_fb_dev_create+0x250/0x250 [ 449.402815] dev_hard_start_xmit+0x24e/0xac0 [ 449.407196] ? validate_xmit_skb_list+0x120/0x120 [ 449.412010] ? __skb_gso_segment+0x810/0x810 [ 449.416392] ? lock_acquire+0x1d5/0x580 [ 449.420336] ? lock_acquire+0x1d5/0x580 [ 449.424283] ? sch_direct_xmit+0x361/0x1140 [ 449.428575] ? validate_xmit_skb+0x512/0xb00 [ 449.432954] ? lock_release+0xa40/0xa40 [ 449.436899] ? netif_skb_features+0x9b0/0x9b0 [ 449.441365] ? pfifo_fast_dequeue+0x39a/0xb00 [ 449.445831] ? trace_hardirqs_on+0xd/0x10 [ 449.449954] ? __local_bh_enable_ip+0x121/0x230 [ 449.454598] sch_direct_xmit+0x40d/0x1140 [ 449.458716] ? pfifo_fast_peek+0x1c0/0x1c0 [ 449.462928] ? pfifo_fast_change_tx_queue_len+0xb80/0xb80 [ 449.468438] ? lock_acquire+0x1d5/0x580 [ 449.472383] ? lock_acquire+0x1d5/0x580 [ 449.476327] ? pfifo_fast_enqueue+0x34f/0x620 [ 449.480793] __qdisc_run+0x57d/0x18e0 [ 449.484569] ? sch_direct_xmit+0x1140/0x1140 [ 449.488950] ? _raw_spin_unlock+0x22/0x30 [ 449.493069] ? pfifo_fast_enqueue+0x3aa/0x620 [ 449.497536] ? lock_release+0xa40/0xa40 [ 449.501480] ? pfifo_fast_dequeue+0xb00/0xb00 [ 449.505946] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 449.511105] ? netdev_pick_tx+0x17f/0x2c0 [ 449.515223] __dev_queue_xmit+0xb8b/0x2fc0 [ 449.519433] ? netdev_pick_tx+0x2c0/0x2c0 [ 449.523555] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 449.528716] ? lock_acquire+0x1d5/0x580 [ 449.532663] ? ebt_do_table+0x17b2/0x1f40 [ 449.536785] ? lock_downgrade+0x980/0x980 [ 449.540905] ? lock_release+0xa40/0xa40 [ 449.544853] ? ebt_do_table+0x17b2/0x1f40 [ 449.548970] ? trace_hardirqs_on+0xd/0x10 [ 449.553089] ? __local_bh_enable_ip+0x121/0x230 [ 449.557730] ? _raw_read_unlock_bh+0x30/0x40 [ 449.562109] ? br_nf_post_routing+0x494/0x1570 [ 449.566662] ? br_nf_dev_queue_xmit+0x1690/0x1690 [ 449.571476] ? ebt_unregister_table+0x80/0x80 [ 449.575941] ? trace_hardirqs_on+0xd/0x10 [ 449.580060] ? __local_bh_enable_ip+0x121/0x230 [ 449.584699] ? _raw_read_unlock_bh+0x30/0x40 [ 449.589080] ? lock_acquire+0x1d5/0x580 [ 449.593026] ? lock_acquire+0x1d5/0x580 [ 449.596971] ? br_forward_finish+0x392/0x530 [ 449.601347] ? lock_downgrade+0x980/0x980 [ 449.605469] dev_queue_xmit+0x17/0x20 [ 449.609240] ? dev_queue_xmit+0x17/0x20 [ 449.613188] br_dev_queue_push_xmit+0x196/0x5a0 [ 449.617828] ? nf_hook_slow+0xd3/0x1a0 [ 449.621687] br_forward_finish+0xc8/0x530 [ 449.625805] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 449.630616] ? ebt_in_hook+0x65/0x80 [ 449.634303] ? br_fdb_offloaded_set+0x90/0x90 [ 449.638769] ? nf_hook_slow+0xd3/0x1a0 [ 449.642626] __br_forward+0x533/0xc80 [ 449.646398] ? br_forward_finish+0x530/0x530 [ 449.650779] ? br_allowed_ingress+0x13c/0x16a0 [ 449.655334] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 449.660146] ? br_multicast_count+0x7e/0x90 [ 449.664444] br_flood+0x665/0x770 [ 449.667869] ? br_forward+0x2f0/0x2f0 [ 449.671640] ? lock_release+0xa40/0xa40 [ 449.675585] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 449.680746] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 449.685909] br_dev_xmit+0xa68/0x1550 [ 449.689681] ? br_poll_controller+0x10/0x10 [ 449.693976] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 449.699139] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 449.704298] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 449.709460] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 449.714620] ? fib_table_lookup+0xa04/0x1ba0 [ 449.718999] dev_hard_start_xmit+0x24e/0xac0 [ 449.723384] ? validate_xmit_skb_list+0x120/0x120 [ 449.728198] ? netif_skb_features+0x5ff/0x9b0 [ 449.732666] ? netdev_cmd_to_name+0x60/0x60 [ 449.736960] ? __skb_gso_segment+0x810/0x810 [ 449.741337] ? validate_xmit_xfrm+0xb8/0xd90 [ 449.745717] ? lock_acquire+0x1d5/0x580 [ 449.749664] ? __dev_queue_xmit+0x2fe/0x2fc0 [ 449.754044] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 449.759205] ? __debug_object_init+0x235/0x1040 [ 449.763842] ? validate_xmit_skb+0x512/0xb00 [ 449.768227] ? netif_skb_features+0x9b0/0x9b0 [ 449.772691] ? do_raw_spin_trylock+0x190/0x190 [ 449.777243] ? netdev_pick_tx+0x17f/0x2c0 [ 449.781379] __dev_queue_xmit+0x26bf/0x2fc0 [ 449.785670] ? lock_downgrade+0x980/0x980 [ 449.789789] ? netdev_pick_tx+0x2c0/0x2c0 [ 449.793912] ? arp_constructor+0x37a/0xc10 [ 449.798117] ? lock_downgrade+0x980/0x980 [ 449.802238] ? lock_release+0xa40/0xa40 [ 449.806184] ? refcount_inc_not_zero+0xfe/0x180 [ 449.810824] ? lock_acquire+0x1d5/0x580 [ 449.814771] ? lock_acquire+0x1d5/0x580 [ 449.819206] ? __neigh_create+0x165e/0x1d90 [ 449.823501] ? lock_downgrade+0x980/0x980 [ 449.827619] ? lock_release+0xa40/0xa40 [ 449.831565] ? arp_mc_map+0xa60/0xa60 [ 449.835338] ? do_raw_write_trylock+0x190/0x190 [ 449.839979] ? __neigh_create+0x165e/0x1d90 [ 449.844270] ? trace_hardirqs_on+0xd/0x10 [ 449.848387] ? __local_bh_enable_ip+0x121/0x230 [ 449.853028] ? _raw_write_unlock_bh+0x30/0x40 [ 449.857497] ? __neigh_create+0xc0d/0x1d90 [ 449.861704] ? trace_hardirqs_on+0xd/0x10 [ 449.865825] ? lock_acquire+0x1d5/0x580 [ 449.869768] ? ip_finish_output2+0x91a/0x1550 [ 449.874237] ? lock_downgrade+0x980/0x980 [ 449.878357] ? lock_release+0xa40/0xa40 [ 449.882301] ? do_raw_write_trylock+0x190/0x190 [ 449.886941] ? memcpy+0x45/0x50 [ 449.890194] dev_queue_xmit+0x17/0x20 [ 449.893966] ? dev_queue_xmit+0x17/0x20 [ 449.897910] neigh_resolve_output+0x5e2/0xa00 [ 449.902404] ? ether_setup+0x2d0/0x2d0 [ 449.906265] ? __neigh_event_send+0x1040/0x1040 [ 449.910905] ? refcount_add+0x24/0x60 [ 449.914680] ? ip_finish_output2+0x2aa/0x1550 [ 449.919146] ip_finish_output2+0x91a/0x1550 [ 449.923439] ? ipt_do_table+0xe43/0x19b0 [ 449.927817] ? trace_hardirqs_on+0xd/0x10 [ 449.931938] ? dst_output+0x140/0x140 [ 449.935714] ? ipv4_mtu+0x411/0x580 [ 449.939312] ? __build_flow_key.constprop.52+0x630/0x630 [ 449.944732] ? do_add_counters+0x550/0x550 [ 449.948935] ? nf_nat_ipv4_fn+0x2ec/0x820 [ 449.953054] ? iptable_nat_ipv4_fn+0x40/0x40 [ 449.957435] ip_finish_output+0x864/0xd60 [ 449.961555] ? ip_finish_output+0x864/0xd60 [ 449.965851] ? ip_fragment.constprop.47+0x200/0x200 [ 449.970835] ? iptable_mangle_hook+0xaf/0x4a0 [ 449.975303] ? iptable_nat_ipv4_out+0x2c/0x40 [ 449.979770] ? nf_hook_slow+0xd3/0x1a0 [ 449.983635] ip_output+0x1d2/0x860 [ 449.987146] ? ip_mc_output+0x1350/0x1350 [ 449.991266] ? alloc_skb_with_frags+0x750/0x750 [ 449.995906] ? kasan_unpoison_shadow+0x35/0x50 [ 450.000458] ? ip_fragment.constprop.47+0x200/0x200 [ 450.005500] ? crc32c_pcl_intel_update+0xd5/0x210 [ 450.010313] ip_local_out+0x95/0x160 [ 450.013998] ip_queue_xmit+0x8c0/0x1920 [ 450.017946] ? ip_build_and_send_pkt+0xc80/0xc80 [ 450.022673] ? sctp_csum_update+0x23/0x30 [ 450.026791] ? sctp_csum_combine+0x30/0x30 [ 450.030998] ? __skb_checksum+0x4a9/0x7e0 [ 450.035148] sctp_v4_xmit+0x108/0x140 [ 450.038921] sctp_packet_transmit+0x22a5/0x37c0 [ 450.043566] ? sctp_packet_config+0xc80/0xc80 [ 450.048038] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 450.053197] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 450.058359] ? lock_acquire+0x1d5/0x580 [ 450.062303] ? lock_downgrade+0x980/0x980 [ 450.066423] ? lock_release+0xa40/0xa40 [ 450.070369] ? __build_flow_key.constprop.52+0x630/0x630 [ 450.075789] ? rt_cpu_seq_next+0x160/0x160 [ 450.079994] ? dst_release+0x3a/0x90 [ 450.083683] ? __sctp_packet_append_chunk+0x155/0xe90 [ 450.088842] ? sctp_csum_update+0x30/0x30 [ 450.092960] ? sctp_packet_append_chunk+0xc70/0xc70 [ 450.097946] ? sctp_packet_init+0x25d/0x450 [ 450.102239] ? sctp_csum_combine+0x30/0x30 [ 450.106444] ? sctp_packet_release_owner+0x40/0x40 [ 450.111343] sctp_outq_flush+0xabb/0x4060 [ 450.115492] ? work_on_cpu+0x10/0x360 [ 450.119266] ? arch_uprobe_analyze_insn+0x469/0x1250 [ 450.124341] ? sctp_check_transmitted+0x1da0/0x1da0 [ 450.129332] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 450.134492] ? lock_acquire+0x1d5/0x580 [ 450.138435] ? lock_acquire+0x1d5/0x580 [ 450.142382] ? lock_downgrade+0x980/0x980 [ 450.146503] ? lock_release+0xa40/0xa40 [ 450.150449] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 450.155438] ? sctp_sendmsg_to_asoc+0x14bf/0x1ec0 [ 450.160254] ? rcutorture_record_progress+0x10/0x10 [ 450.165246] ? is_bpf_text_address+0xa4/0x120 [ 450.169710] ? kernel_text_address+0xd1/0xe0 [ 450.174087] ? __unwind_start+0x169/0x330 [ 450.178206] ? __kernel_text_address+0xd/0x40 [ 450.182673] ? unwind_get_return_address+0x61/0xa0 [ 450.187589] ? __save_stack_trace+0x7e/0xd0 [ 450.191888] ? save_stack+0xa3/0xd0 [ 450.195485] ? save_stack+0x43/0xd0 [ 450.199083] ? __kasan_slab_free+0x11a/0x170 [ 450.203465] ? kasan_slab_free+0xe/0x10 [ 450.207415] ? lock_acquire+0x1d5/0x580 [ 450.211363] ? debug_object_activate+0x307/0x730 [ 450.216089] ? lock_downgrade+0x980/0x980 [ 450.220208] ? lock_timer_base+0xaf/0x280 [ 450.224325] ? lock_release+0xa40/0xa40 [ 450.228268] ? lock_release+0xa40/0xa40 [ 450.232213] ? do_raw_spin_trylock+0x190/0x190 [ 450.236764] ? __kmalloc+0x2ef/0x760 [ 450.240449] ? add_timer+0x5a0/0x1450 [ 450.244224] ? lock_downgrade+0x980/0x980 [ 450.248341] ? trace_hardirqs_off+0xd/0x10 [ 450.252548] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 450.257620] ? debug_object_activate+0x307/0x730 [ 450.262344] ? calc_wheel_index+0x13d/0x200 [ 450.266635] ? do_raw_spin_trylock+0x190/0x190 [ 450.271189] ? calc_wheel_index+0x200/0x200 [ 450.275484] ? trace_hardirqs_on+0xd/0x10 [ 450.279602] ? trace_hardirqs_on+0xd/0x10 [ 450.283723] ? add_timer+0x5a5/0x1450 [ 450.287497] ? mod_timer+0x13c0/0x13c0 [ 450.291354] ? sctp_init_cause+0x170/0x170 [ 450.295562] ? lock_acquire+0x1d5/0x580 [ 450.299506] ? lock_acquire+0x1d5/0x580 [ 450.303456] ? is_bpf_text_address+0x7b/0x120 [ 450.307920] ? sctp_outq_tail+0x7b8/0xb40 [ 450.312041] ? sctp_outq_free+0x20/0x20 [ 450.315987] ? sctp_endpoint_new+0xee0/0xee0 [ 450.320368] sctp_outq_uncork+0x5a/0x70 [ 450.324311] sctp_do_sm+0x4e0/0x7040 [ 450.327995] ? __save_stack_trace+0x7e/0xd0 [ 450.332293] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 450.338321] ? save_stack+0xa3/0xd0 [ 450.341920] ? save_stack+0x43/0xd0 [ 450.345519] ? kasan_kmalloc+0xad/0xe0 [ 450.349376] ? kmem_cache_alloc_trace+0x136/0x740 [ 450.354188] ? sctp_stream_init_ext+0x50/0xf0 [ 450.358654] ? sctp_sendmsg_to_asoc+0x1777/0x1ec0 [ 450.363467] ? sctp_sendmsg+0xc50/0x1ad0 [ 450.367498] ? inet_sendmsg+0x11f/0x5e0 [ 450.371448] ? sock_sendmsg+0xca/0x110 [ 450.375306] ? ___sys_sendmsg+0x767/0x8b0 [ 450.379424] ? __sys_sendmsg+0xe5/0x210 [ 450.383371] ? SyS_sendmsg+0x2d/0x50 [ 450.387055] ? do_syscall_64+0x281/0x940 [ 450.391088] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 450.396422] ? sctp_hash_cmp+0x220/0x220 [ 450.400459] ? lock_acquire+0x1d5/0x580 [ 450.404404] ? fs_reclaim_acquire+0x20/0x20 [ 450.408696] ? lock_downgrade+0x980/0x980 [ 450.412813] ? lock_release+0xa40/0xa40 [ 450.416757] ? lock_release+0xa40/0xa40 [ 450.420705] ? check_same_owner+0x320/0x320 [ 450.424997] ? rcu_note_context_switch+0x710/0x710 [ 450.429901] ? kasan_unpoison_shadow+0x35/0x50 [ 450.434460] ? refcount_inc_not_zero+0xfe/0x180 [ 450.439107] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 450.443747] sctp_sendmsg_to_asoc+0x14bf/0x1ec0 [ 450.448389] ? sctp_assoc_set_primary+0x21f/0x2b0 [ 450.453207] ? sctp_connect+0xf0/0xf0 [ 450.456979] ? sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 450.462662] ? sctp_sendmsg_new_asoc+0xa55/0xf60 [ 450.467389] ? lock_sock_nested+0xa3/0x110 [ 450.471596] ? lock_acquire+0x1d5/0x580 [ 450.475544] ? sctp_transport_lookup_process+0x180/0x180 [ 450.480966] ? check_same_owner+0x320/0x320 [ 450.485261] ? do_raw_spin_trylock+0x190/0x190 [ 450.489813] ? lock_sock_nested+0x91/0x110 [ 450.494020] ? trace_hardirqs_on+0xd/0x10 [ 450.498139] ? __local_bh_enable_ip+0x121/0x230 [ 450.502782] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 450.507855] sctp_sendmsg+0xc50/0x1ad0 [ 450.511712] ? lock_acquire+0x1d5/0x580 [ 450.515660] ? sctp_id2assoc+0x390/0x390 [ 450.519692] ? _raw_spin_unlock_bh+0x30/0x40 [ 450.524075] ? __release_sock+0x360/0x360 [ 450.528192] ? lock_sock_nested+0x91/0x110 [ 450.532403] inet_sendmsg+0x11f/0x5e0 [ 450.536175] ? copy_msghdr_from_user+0x3a6/0x590 [ 450.540901] ? inet_create+0xf50/0xf50 [ 450.544758] ? SYSC_sendto+0x5c0/0x5c0 [ 450.548618] ? security_socket_sendmsg+0x89/0xb0 [ 450.553343] ? inet_create+0xf50/0xf50 [ 450.557205] sock_sendmsg+0xca/0x110 [ 450.560892] ___sys_sendmsg+0x767/0x8b0 [ 450.564838] ? copy_msghdr_from_user+0x590/0x590 [ 450.569567] ? __schedule+0x903/0x1ec0 [ 450.573430] ? fget_raw+0x20/0x20 [ 450.576853] ? __fget_light+0x2b2/0x3c0 [ 450.580796] ? fget_raw+0x20/0x20 [ 450.584223] ? get_unused_fd_flags+0x190/0x190 [ 450.588773] ? get_unused_fd_flags+0x190/0x190 [ 450.593330] ? __fdget+0x18/0x20 [ 450.596666] ? sockfd_lookup_light+0x104/0x150 [ 450.601222] __sys_sendmsg+0xe5/0x210 [ 450.604995] ? __sys_sendmsg+0xe5/0x210 [ 450.608942] ? SyS_shutdown+0x290/0x290 [ 450.612894] ? SyS_futex+0x269/0x390 [ 450.616577] ? fd_install+0x4d/0x60 [ 450.620179] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 450.625688] SyS_sendmsg+0x2d/0x50 [ 450.629198] ? __sys_sendmsg+0x210/0x210 [ 450.633231] do_syscall_64+0x281/0x940 [ 450.637091] ? vmalloc_sync_all+0x30/0x30 [ 450.641213] ? _raw_spin_unlock_irq+0x27/0x70 [ 450.645678] ? finish_task_switch+0x1c1/0x7e0 [ 450.650142] ? syscall_return_slowpath+0x550/0x550 [ 450.655040] ? syscall_return_slowpath+0x2ac/0x550 [ 450.659940] ? prepare_exit_to_usermode+0x350/0x350 [ 450.664929] ? prepare_exit_to_usermode+0x227/0x350 [ 450.669914] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 450.674553] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 450.679365] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 450.684525] RIP: 0033:0x454e79 [ 450.687689] RSP: 002b:00007f4626528c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 450.695368] RAX: ffffffffffffffda RBX: 00007f46265296d4 RCX: 0000000000454e79 [ 450.702608] RDX: 0000000000000040 RSI: 0000000020001f00 RDI: 0000000000000014 [ 450.709850] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 450.717093] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 450.724334] R13: 00000000000004e3 R14: 00000000006f95e8 R15: 0000000000000000