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"]) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'bpq0\x00', {0x4, 0x2, 0x0, "e1457b305745", 0x1}}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) 2018/03/30 16:11:25 executing program 4: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$packet(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, 0x0}, &(0x7f0000001680)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000016c0)={@loopback={0x0, 0x1}, r1}, 0x14) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/30 16:11:25 executing program 0 (fault-call:23 fault-nth:7): socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getpid() preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/128, 0x80}], 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r4}]}, 0x1c}, 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(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000980)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8220}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0xac, r2, 0xd00, 0x70bd28, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc000000000000000}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000000580), 0x0) r7 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)) accept4$vsock_stream(r1, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="0c010000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) 2018/03/30 16:11:25 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x7, 0x8}, 0x10) r0 = socket(0x11, 0x4000000000080006, 0xffffffffffffffff) setsockopt(r0, 0x307, 0xd, &(0x7f0000000080)="d154950d6ecbe69c083b477403465c2662ca16e8566eae5884a0645eacffffe3ae19943df1404a906b640e373f49c2805d8704e294bedcb4a8155ddf3aacc85cc185a47275cc70d4d1f7410ad2527ac9577dae7c0ac8f8c88965b784d8dd1681f7e891e757cae34f0b1130311e837ef453f6711f100b5326aeb64b1fc5d66be2626afcbffc8c7a0f875082194121765333e420fdff7a60e78bc3395a0d045fb58ce0e62c4ea49fe7a8cc6617958e9701e9094a38bd136f8b2a01c2f7e88f164ed885a639", 0xc4) 2018/03/30 16:11:25 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x20, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x8, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xe4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x3, 0x1, 0x85b, 0x10001, 0x4, 0x8, 0xfffffffffffffa18, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xfff, 0x100000001, 0xfff, 0x7, 0x6}}, &(0x7f0000000700)=0xfffffffffffffe6a) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000740)={r1, 0x2eca}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) 2018/03/30 16:11:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000477000)="66d82db0ac116b97", 0x8}], 0x1000000000000012, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x6f}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f000088bfef)=""/1, 0x91}, {&(0x7f0000000040)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)}, 0x0) 2018/03/30 16:11:25 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f00000001c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-camellia-aesni,sha1)\x00'}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000500)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) r6 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f0000000400)=0x54) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000005c0)={@multicast1=0xe0000001, @rand_addr}, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000600)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) accept$netrom(r5, 0x0, &(0x7f0000000640)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000700)=0x39, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000900)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000680), &(0x7f00000006c0)=0x2) 2018/03/30 16:11:25 executing program 6: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/138, 0x8a}], 0x1) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={r2}) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x47, "8073c9721bbfd7c8fa5324657e3e97ef271dad5f822609fed950919caf9fccad00999a27f78a0e967bef5c54e6f0d506fde00be1de1323ab4451d6a30b836a9343b4ce833ed1df"}, &(0x7f0000000400)=0x6b) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r4 = socket$inet(0x2, 0x0, 0x6ec) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000001680)={0x10001}, 0x4) recvfrom$unix(r1, &(0x7f0000000040)=""/227, 0xe3, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002680)={r2}) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000440)=0x8000000, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000000000), 0x4) getsockopt$packet_buf(r6, 0x107, 0x7, &(0x7f00000026c0)=""/36, &(0x7f0000002700)=0x24) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000180)={0x2020, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000640), &(0x7f0000000600)=0x4) getsockname(r5, &(0x7f0000000500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x80) socket$inet_smc(0x2b, 0x1, 0x0) [ 113.320056] RDX: 0000000000000084 RSI: 4000000000000001 RDI: 000000000000000a [ 113.327299] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 113.334549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000018 [ 113.341796] R13: 0000000000000615 R14: 00000000006fb298 R15: 0000000000000006 [ 113.350318] device lo left promiscuous mode [ 113.355437] device lo entered promiscuous mode 2018/03/30 16:11:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) connect$inet(r0, &(0x7f0000000380)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = accept4(r0, &(0x7f00000001c0)=@sco, &(0x7f0000000240)=0x80, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendmmsg(r0, &(0x7f0000003580)=[{{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)='h', 0x1}], 0x1, &(0x7f0000000400), 0x1e8}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x6, 0x100}], 0x1) accept4(r0, &(0x7f0000000500)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000580)=0x80, 0x80800) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/136, 0x88}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000300)) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000400)=""/225, &(0x7f0000000340)=0xe1) 2018/03/30 16:11:25 executing program 7: syz_emit_ethernet(0x2a, &(0x7f00002a6f30)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "c25dbe6f5dd9d300cb7462c9c2d096d3e81693aa2eec1ef5776bf92c"}}}, &(0x7f000026aff0)={0x0, 0x1}) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="fffffffffffeaaaaaaaaaaaa000406fe461c8d4539b3b88a023a7875dd66343b76993d6dcc87775ca83d07800375327781a2367f443bb406859221c0514dd3de0a0ff33c80a1805171bdd62fe8db775d823474410916210ac3681f6ed127a832c4fae39423ad144b394a6050278c167c31648f222a223cd17c5e0a005563d1f3e624dba4389f0185eb103954c594bdde52f98f6e52efa38489128fcfe8f9b222c399cc9d8a15bcc01e07545df90f91a064456d7acb9941c2382ee844c39f0ec1017fbf43dac3"], &(0x7f0000000100)={0x1, 0x2000000000000002, [0x4541, 0xb87, 0x2df, 0xeb7]}) 2018/03/30 16:11:25 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x95, 0xd) 2018/03/30 16:11:25 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000540)=@abs, &(0x7f00000005c0)=0x6e, 0x800) bind$unix(r0, &(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) shutdown(r1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) shutdown(r2, 0x1) 2018/03/30 16:11:25 executing program 2: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001d80)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000280), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x2, 0x3f}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000240)={0x0, r2}) socket$packet(0x11, 0x2, 0x300) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0) 2018/03/30 16:11:25 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="f49657a503ca"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in=@broadcast}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@mcast1, @in6=@mcast2}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000d40)=0xe8) getuid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000010c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000011c0)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001200)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000027c0)={{{@in=@multicast2, @in6}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000028c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002900), &(0x7f0000002940)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002980)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000029c0)) r5 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000005f00)) r6 = accept4(r2, &(0x7f0000000740)=@can, &(0x7f00000007c0)=0x80, 0x0) setsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000000800)=0x1, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006080)={0x0, 0x0, 0x0}, &(0x7f00000060c0)=0xc) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000540)) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000061c0)={0x0, 0x0, &(0x7f0000005e80)=[{&(0x7f0000000280)={0x10, 0x3a, 0x800, 0x70bd26, 0x25dfdbfd}, 0x10}, {&(0x7f0000001240)={0x110, 0x36, 0x204, 0x70bd29, 0x25dfdbfc, "", [@typed={0xc, 0x56, @u64}, @nested={0xf4, 0x7b, [@typed={0x8, 0x8b, @uid=r3}, @typed={0x14, 0x93, @ipv6}, @typed={0x8, 0x59, @pid=r4}, @generic="94eb", @typed={0x8, 0x62, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="5db67bb1bcaa4496ccba50819cd39a2d6098ea6ca59bd0c35fdd8c0668db94e13d09331d5ef418af708cc3cbf3a49368659dd2cbf27a0bb8b207bb837274c81e8ecd0cd86112d96149647ab8593d0ff2c26bc0e6b91543a8ed9ff531fecd1a68ae95bc643505ec79559ad730a8c50683134d90eb313f6bfb7bbaf3d4c9e4af8ed508231495814c1553116abe8845f4c480ba9eb129bc6cbb5cadca62cea50bbafdbea8d4d5bd5a4dfe3f045167df89d5540361fa6469248c1493079ccca4280c27"]}]}, 0x110}, {&(0x7f0000002a00)=ANY=[@ANYBLOB="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0x1}], 0x3, &(0x7f0000000a80)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="000000002000000000000000010000000200000049d483ad1b4e7da0a1c9740f59bb99e672daac082ae5bd99da41390cc756be7158cc26cff167693134302dca21fb2b7997ad5942acb17dc7ca1b496f760f266b3f51b48837a820d721c9f5b61b4ddc2b5703f31b535706184b06", @ANYRES32, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xd6, 0x4000000}, 0x800) r8 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@rc, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r8, 0x400448c8, &(0x7f0000000840)={r6, r5, 0xffffffffffffff52, 0x1, &(0x7f00000006c0)="e411b82d239f02360b33ab01086a0910f47bfaaa10d5cb1dd0d5e6120a061bee3a5045c09ff7eb5a798d477b3db7121ae6a2193d00a22c1d20a716d6fb8def52aaf549d2", 0x0, 0x1, 0x1, 0xd47, 0x0, 0x1, 0x6, "8cf24b7fd8b0ddc12ac89815965997f04ab65965e7b1826827edb42a04961923bddf320398fbca63e24c12e49fa9cbc6fa3c9668eb3c5a0ed91d825000f39113f019864869fa54192c2855935cffd02b9c5271ffe1fad8464cae490f314b0287337f02124fa263977d3a3572334bdfb27039b0ff737adeccbd7bb84f3a84859a91e824ec045ae0eb18399009e09dce827054c9cefb35eeba34bbdebb872646105b7323cca313a0c74fa0708172258c3ef77340f0423fd10c2843617385f722a223fee8d10e53bc"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x7, 0xd, 0xf7, 0x2, 0xb7b5, 0x6, 0x6, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000940)=ANY=[@ANYRES32=r9, @ANYBLOB="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"], 0x2) write(r2, &(0x7f00000005c0)="2700000014000707030e0000120f0a00110011002d45222027bbb57a3e0e49d6a90600d6ec000013d310d3d451ba370b250a1fd95762917c28f712291db33d7dd5a3b08c34da1acae06b57c4efd509a682c89ec1da9c8e131674a4e9d01ca06e1a18991ca08f3667361e85b4167bcbf6ee91b9dc0a8aa852b8e27cc4bed332dce5509fd49b6bd003f5b909778d20c97eda3326371d0d383e1c5f6e3fc2f5e61c4ce6b047104b3f22820012533d5e52a704f1faa5bb4478a0c58345f1aa8bbf1e7fd008c4bb82853615c5b5459b79fb7772ab6c66ef9d3a60a946db6a62a9c12aabc6543c2736cffbf0", 0xe9) 2018/03/30 16:11:25 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000005c0)='westwood\x00', 0x9) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x33, &(0x7f0000000480)=0x4) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f00000004c0)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x8, 0x0, 0x20, 0x0, 0x7f7f8bd020465af3, r1, r2}, {0x7ff, 0x80, 0x0, 0x0, 0x7f, 0x7ff, 0x0, 0x7}, {0x0, 0x80000000, 0x8001}, 0x0, 0x6e6bbc, 0x1, 0x0, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000600)={0x5, [0x4, 0x1, 0x2, 0xffffffff, 0x2]}, &(0x7f0000000640)=0xe) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000500)={0x0, @loopback, @multicast1}, &(0x7f0000000580)=0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000540)={0x3, 0xd7, 0x24, 0x47}, 0x10) readv(r0, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) [ 113.433516] device lo left promiscuous mode [ 113.456943] device lo entered promiscuous mode [ 113.464416] FAULT_INJECTION: forcing a failure. [ 113.464416] name failslab, interval 1, probability 0, space 0, times 0 [ 113.469838] device bridge0 entered promiscuous mode [ 113.475745] CPU: 1 PID: 23044 Comm: syz-executor0 Not tainted 4.16.0-rc6+ #286 [ 113.488014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.497361] Call Trace: [ 113.499992] dump_stack+0x194/0x24d [ 113.503605] ? arch_local_irq_restore+0x53/0x53 [ 113.508453] ? save_stack+0xa3/0xd0 [ 113.512081] should_fail+0x8c0/0xa40 [ 113.515797] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 113.520887] ? lock_acquire+0x1d5/0x580 [ 113.524840] ? percpu_ref_put_many+0x11a/0x220 [ 113.529408] ? lock_downgrade+0x980/0x980 [ 113.533538] ? lock_release+0xa40/0xa40 [ 113.537512] ? memcg_kmem_get_cache+0x443/0x890 [ 113.542157] ? mem_cgroup_handle_over_high+0x130/0x130 [ 113.547424] ? lock_acquire+0x1d5/0x580 [ 113.551385] ? lock_acquire+0x1d5/0x580 [ 113.555340] ? fs_reclaim_acquire+0x20/0x20 [ 113.559638] ? lock_downgrade+0x980/0x980 [ 113.563761] ? lock_release+0xa40/0xa40 [ 113.567711] ? check_same_owner+0x320/0x320 [ 113.572014] ? rcu_note_context_switch+0x710/0x710 [ 113.576926] ? kasan_slab_alloc+0x12/0x20 [ 113.581050] ? kmem_cache_alloc+0x2e9/0x760 [ 113.585355] should_failslab+0xec/0x120 [ 113.589313] kmem_cache_alloc+0x47/0x760 [ 113.593350] ? _raw_spin_unlock+0x22/0x30 [ 113.597473] ? __d_instantiate+0x4d8/0x710 [ 113.601690] get_empty_filp+0xfb/0x4f0 [ 113.605557] ? d_instantiate+0x79/0xa0 [ 113.609417] ? proc_nr_files+0x60/0x60 [ 113.613277] ? lock_downgrade+0x980/0x980 [ 113.617410] ? _raw_spin_unlock+0x22/0x30 [ 113.621551] ? lock_release+0xa40/0xa40 [ 113.625516] ? do_raw_spin_trylock+0x190/0x190 [ 113.630082] ? vfs_write+0x374/0x510 [ 113.633774] alloc_file+0x26/0x390 [ 113.637288] ? _raw_spin_unlock+0x22/0x30 [ 113.641413] sock_alloc_file+0x1f3/0x560 [ 113.645455] ? sock_release+0x1e0/0x1e0 [ 113.649400] ? get_unused_fd_flags+0x121/0x190 [ 113.653953] ? kernel_sock_ip_overhead+0x4c0/0x4c0 [ 113.658853] ? __alloc_fd+0x750/0x750 [ 113.662718] sock_map_fd+0x34/0x90 [ 113.666233] SyS_socket+0x125/0x1d0 [ 113.669848] ? move_addr_to_kernel+0x60/0x60 [ 113.674228] ? do_preadv+0xe8/0x1a0 [ 113.677841] ? move_addr_to_kernel+0x60/0x60 [ 113.682227] do_syscall_64+0x281/0x940 [ 113.686084] ? __do_page_fault+0xc90/0xc90 [ 113.690294] ? _raw_spin_unlock_irq+0x27/0x70 [ 113.694761] ? finish_task_switch+0x1c1/0x7e0 [ 113.699231] ? syscall_return_slowpath+0x550/0x550 [ 113.704136] ? syscall_return_slowpath+0x2ac/0x550 [ 113.709041] ? prepare_exit_to_usermode+0x350/0x350 [ 113.714038] ? prepare_exit_to_usermode+0x227/0x350 [ 113.719030] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 113.723683] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 113.728511] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 113.733671] RIP: 0033:0x4548b9 [ 113.736833] RSP: 002b:00007f5786e21c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 113.744510] RAX: ffffffffffffffda RBX: 00007f5786e226d4 RCX: 00000000004548b9 2018/03/30 16:11:26 executing program 3: r0 = socket$inet6(0xa, 0x40000000002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000380)={r0}) bind$bt_l2cap(r1, &(0x7f00000003c0)={0x1f, 0x19, {0x0, 0x3f, 0x3, 0x7, 0x0, 0x4}, 0x480000, 0x1}, 0xe) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x6, &(0x7f0000000300), 0x0, &(0x7f0000000380)}}], 0x3a7, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x8000) 2018/03/30 16:11:26 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f00000001c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-camellia-aesni,sha1)\x00'}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000500)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) r6 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f0000000400)=0x54) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000005c0)={@multicast1=0xe0000001, @rand_addr}, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000600)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) accept$netrom(r5, 0x0, &(0x7f0000000640)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000700)=0x39, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000900)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000680), &(0x7f00000006c0)=0x2) 2018/03/30 16:11:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x805, 0xffffffff) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x5, 0xfac, 0xe45, 0x80000000, 0x5, 0x6}, 0x7f}, 0xa) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'eql\x00'}}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000140)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000001c0)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000200)={'syz_tun\x00', @ifru_hwaddr}) 2018/03/30 16:11:26 executing program 6: socketpair$inet(0x2, 0x6, 0x11001, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000a80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000780)=0xffffff94) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000004c0)=0x146d, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e24, 0x9, 0x4e22, 0x800, 0xa, 0xa0, 0xa0, 0x8, r4, r5}, {0x4, 0x1ff, 0x0, 0xac4f, 0x6, 0x7ff, 0x8, 0xc5}, {0x800, 0x2, 0x727, 0x200}, 0xffff, 0x6e6bbf, 0x3, 0x1, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x3b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x4, 0x3, 0xffffffffffffff77, 0x2, 0x3f, 0x1}}, 0xe8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r2, 0x5, 0x3}, 0x14) readv(r2, &(0x7f0000000540)=[{&(0x7f0000001c40)=""/4096, 0x1000}], 0x100000000000002d) readv(r2, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/76, 0x4c}], 0x1) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000040)=""/153, 0x28}], 0x1) write(r3, &(0x7f0000335000), 0xfc94) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000380)={0x2, 'vlan0\x00'}, 0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000680)={0x0, 0xfffffffffffffffc}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000700)={r7, 0x5, 0x7, 0x7}, &(0x7f0000000740)=0x10) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000580)={{{@in, @in6=@loopback}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x0, 0x30, 0x4, 0x100000000}, &(0x7f0000000440)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r8, 0xfffffffffffffffd, 0x7}, 0xfcc8) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000280)={0x8, 0x0, 0x10000, 0xaf9}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000007c0)={0x1a02, r9}) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000200)=0x10001, &(0x7f0000000240)=0x2) 2018/03/30 16:11:26 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x1ab, 0x2, 0x3, 0x3f, 0x4, 0x7fff}, 0x9, 0x7, 0xffffffffffffff81}) r1 = socket(0x1, 0x3, 0x40000000000000ff) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000005c0)) 2018/03/30 16:11:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000001c80)=ANY=[@ANYBLOB="1c0000001d00010300000000000000001f000000", @ANYBLOB="00000000100da99aabd5872b5e398feca01c0763702cbfa1d87b02d176f0d4d3c2efbbacd18b424081b18d4fe4f0445744ac1bb6ee414176717d93af19b51fe5b3561607001e62fed20b04eb64ba2beccaa2cdc8755f4ee21d2e355e85c57ee6ca8485dec31dddeed9860bf103dc5c543965902e282af0ee0717cd65ce2e0105a6fd61009e33616f1e82c9fab8ec"], 0x2}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0xfff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x1, 0x0, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r4 = accept4(r3, 0x0, &(0x7f0000001d40)=0x289, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000001c40)={r1}) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r5, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001800)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000002c0)={r7, 0x1}, &(0x7f0000000300)=0x8) bind$ax25(r6, &(0x7f00000003c0)={0x3, {"f9566a39c4c8a0"}, 0x40}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') sendmsg$FOU_CMD_DEL(r5, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB='\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={r7, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r5, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e6572696329000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b1a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001a00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) r8 = socket$inet6_sctp(0xa, 0x200000001, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r8, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r8, &(0x7f0000000140)=""/88, 0x58, 0x2142, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001b80), &(0x7f0000001bc0)=0xc) 2018/03/30 16:11:26 executing program 0 (fault-call:23 fault-nth:8): socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000600)=ANY=[@ANYBLOB="2913561342706f625c42d728a1eb83fb4ed9aa17aad95f1fd558d7226b007993279ad537c4326df708d7ca0be351460900d159b3bcc4d80520bcf0d3602b2e8676531602ae0010000000000000b3dac49e32572d5874afa83e5e8d55f50b7e4741d6367e8a2c999213f9db83531a807fad3f378ab16448b53cdc28ccf32e920a3aac9563d20db051889035e96ae35d3302ffd4459571cb359588f93853e5975c7d436ee6816719d187cfc89933fefc160d6c1dbe2d85395333ac4953aa71679b2047d485db16ee22a7b9a8c437d3d40ec6453141520d8aaa0671419460f4e130f0ebb68cb39781cd2551124bcb0fb29c07be0d5277ae07d2b5b2e62372c694d9a4dbaa84d6d984ff8fe90383cb7e06698e041b6a334d93bc13953aedca2afeece76384edb79038874914d2fb9b64b5d86ec26d1e481a6896"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getpid() preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/128, 0x80}], 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r4}]}, 0x1c}, 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(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000980)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8220}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0xac, r2, 0xd00, 0x70bd28, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc000000000000000}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000000580), 0x0) r7 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)) accept4$vsock_stream(r1, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="0c010000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) 2018/03/30 16:11:26 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) sendmsg$netlink(r0, &(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, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x38, 0x4c800}, 0x20004000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x2c) pread64(r2, &(0x7f0000000340)=""/24, 0x18, 0x2e) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r4, 0x2}, 0x8) pipe(&(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r3, 0xffffffffffff0000, 0x20, 0x3, 0x1a9b}, &(0x7f0000000280)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000a80)={0x0, 0x73e1f2045f27892e, 0xffffffffffffff9c}) sendmmsg(0xffffffffffffffff, &(0x7f0000001040)=[{{&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000140084002bc462e7549f17ca502b5138df912182497c9456885a9a51d60c63872b0bb7474a2b3f305bd9d1b678c79303b4ab6a9fb9a0335444b0222a2a580aa33e36df0d3863572f74cd28fc0a612539c1dffd5ca140e4c961280383eb3aff4de65e5d2dc532d218e43021f822be6688c2ce05c307617df535425b3bb4e862b0068e064c9f74e20d0ba7137a6a6d40cf94270daf717910ff7cf2a1a540dc9d03be019fa83d54ebcc0879137e8b475755759e12df36000000"], 0xbf}}], 0x1, 0x0) 2018/03/30 16:11:26 executing program 7: socketpair(0x3, 0x801, 0x8, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'ip6tnl0\x00', 0x0}) getpeername(0xffffffffffffff9c, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000340)=0x80) sendmsg$nfc_llcp(r2, &(0x7f00000005c0)={&(0x7f0000000380)={0x27, 0x1, 0x0, 0x1, 0x7fff, 0x1, "3fbc6216bc4789074e739f3e272787ce623a736a79f9ceb33a003423f778bc3fa1c0fe59c5ce061864a34da1752f62a3fe3797e5ada14dc1065b71249ea4f1", 0x1e}, 0x60, &(0x7f0000000500), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="7000000000000000040100002900000008000000e270f90ae09703601a2cfe2f0185750f8ee6be7be48a484d8bcd3263c09d971be209527d1d0d928123eef2137d4fbaac3a70b3639ca327eb0a008bb7cf358bcbdcdc75a93a9d7bdbe5f200f6b3446833e22904296cf0000000000000"], 0x70, 0x8000}, 0x44000) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) pipe(&(0x7f00000000c0)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000100)=0x1000, 0x4) recvmsg(r3, &(0x7f00000001c0)={&(0x7f0000000200)=@pppol2tpv3, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001440)=""/213, 0xd5}, 0x0) connect$can_bcm(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10) r4 = socket$inet(0x10, 0x3, 0xc) bind(r4, &(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0x80) r5 = socket$inet(0x10, 0x3, 0xc) sendmsg(r5, &(0x7f0000011fc8)={0x0, 0x17f, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x33}], 0x1}, 0x40000) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) r6 = socket(0x0, 0x0, 0x10001) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000000000)={0x1ff, 0xfffffffffffff001, 0x7a, 0x2d, 0x647, 0xd3}, 0xc) r7 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000500)=0x4) sendmsg$key(r7, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000e65ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0218000006040000000000000000ff0000e447000000000000e6ffffff08000000f0000000000000"], 0x2f}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000800)) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000840)={'syzkaller0\x00', {0x4, 0x0, 0xffff, "10a6b24ab9ee", 0x5}}) accept$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x14) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000880)=0xffff, 0x4) connect$packet(r7, &(0x7f00000007c0)={0x11, 0x11, r8, 0x1, 0x0, 0x6}, 0x14) accept4(0xffffffffffffffff, &(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000280)=0x80, 0x0) setsockopt$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) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000004c0)={'dummy0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt(r4, 0x0, 0x7, &(0x7f0000000000)="9d73f65f3e48f29506b07e9f6eef0b7ff2716b838de41d145a125975c89089e11d7c49a4f628237b5e1f45d4859470436ff3ad61ce14444b96ce38b88ba4f477050179126a2a4a9ece9813029e0736416a3c7d6cb54df9d7131ac8886b69481f426788105c78a16af44c", 0x6a) 2018/03/30 16:11:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14}, 0x14}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x8}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000007c0)={0x0, 0x81, 0x2, [0x7, 0xfffffffffffffcdc]}, 0xc) [ 113.751759] RDX: 0000000000000084 RSI: 4000000000000001 RDI: 000000000000000a [ 113.759002] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 113.766269] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000018 [ 113.773513] R13: 0000000000000615 R14: 00000000006fb298 R15: 0000000000000007 [ 113.790177] device bridge0 left promiscuous mode 2018/03/30 16:11:26 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000cc6f54)="290000001800197d013d75241a04072102efe20067ffbd01040000000800050000000200080000bf00", 0x29}], 0x1) bind(r1, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x51, 0x2) 2018/03/30 16:11:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00008e3000), 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/03/30 16:11:26 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@loopback={0x0, 0x1}}) 2018/03/30 16:11:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000001c0)}}], 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="be821f5bb62c951e2887384bb6b4c7332c192936be8a880cfa72a944e285f8c89f777f44d1d2cde2a856af2512c670be0497fa16a51c85157f10f395283c4b0372e138d269a579087f9da0c46efcc7938debd48987ea55043b072cb1b81ae1a733ec2452d73959fb8c23fbba9ef4d21096b320e0b80a1a20a4d626abf5a1305783c324d6552f1ef81126b9153e8214e93c695594cd8a7885067a037bce8da1a565d35caadeb85ea89e5808e605954aaf03e3f7", 0xb3, 0x20000000, 0x0, 0x0) 2018/03/30 16:11:26 executing program 2: 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)={&(0x7f0000001540)=ANY=[@ANYBLOB="4c0000005200040c26bd7000000000000a0000000800020003000000080003000500000008000600910006003f008000080002000600000000000000000000000000000000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x24000004) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x10003}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000140)={0x5, r5}) connect$vsock_stream(r3, &(0x7f0000000180)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000000080)={0x6c, @multicast1=0xe0000001, 0x4e22, 0x4, 'lblcr\x00', 0x12, 0x81, 0x22}, 0x2c) shutdown(r0, 0x1) 2018/03/30 16:11:26 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getpid() preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/128, 0x80}], 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r4}]}, 0x1c}, 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(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000980)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8220}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0xac, r2, 0xd00, 0x70bd28, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc000000000000000}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000000580), 0x0) r7 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)) accept4$vsock_stream(r1, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="0c010000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) 2018/03/30 16:11:26 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f00000001c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-camellia-aesni,sha1)\x00'}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000500)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) r6 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f0000000400)=0x54) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000005c0)={@multicast1=0xe0000001, @rand_addr}, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000600)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) accept$netrom(r5, 0x0, &(0x7f0000000640)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000700)=0x39, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000900)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000680), &(0x7f00000006c0)=0x2) 2018/03/30 16:11:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xe) r1 = gettid() sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="6c0000002b00ff0a00000000000000000400000011a8c07b05da0ec21b32fffbf7dfe499f592b6ad89fba3b17d98b19917c648c756f6b6be627ae5858687fa248c937e428dd4374e66d3130c0095002528757365722c000400790008002700ffffffff08007300", @ANYRES32=r1, @ANYBLOB="00b588a24cfbc50bd65d5a3e630d78852876995442f795cc63e863dd76917965ce5d95e57f55790cc72272ff4b4b2ef1e2965c1bfc361ab44d3d5815b6e0e75d91cd07c5c8f4ed70b76189d2d71718f644689bb1eed864fe2507ae0940c389c526"], 0x6c}, 0x1, 0x0, 0x0, 0x40004}, 0x0) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x57, 0x60, 0x4, 0x80000000, 0xffffffffffff0000, 0x4, 0x10000, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x3ff, 0x9, 0x8001, 0x400, 0x7ff}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r3, 0xda, 0x10}, &(0x7f00000002c0)=0xc) [ 113.868586] device lo left promiscuous mode [ 113.882203] device lo entered promiscuous mode 2018/03/30 16:11:26 executing program 4: r0 = socket(0x2, 0x805, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000001040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000f00)=@del={0xe0, 0x11, 0x0, 0x0, 0x0, {{'crct10dif\x00'}}}, 0xe0}, 0x1}, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x1000, 0x4) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x7, 0x4) 2018/03/30 16:11:26 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="b80000001f562cc2696598555b59a823a8f04c6387a9ee1b486f51927b666b243c1a8674eec179b17953d5a0fa1268b273dfc3a9677eae7e8cb92f660ed7d8b56caf3023b1a3e7012c87f9a314a6b31b41cc4f4480d0c515b0eb13e4aeb0d1a15885d25751a3f6a0f15a584b9a9ad12cc170d67f92b3a01b0b4a7c956e4b9d0e9271fa1a04bf9f9e74515b455f6f44f8bf055fe9343f54453608dc17efdd470091ca30f6cb46be1ff93b3e70ebfe22eb2524cbbafcd50e62b1a2e903"], &(0x7f0000000100)=0xc0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x84) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) write(r0, &(0x7f0000000500)="cfb57c646572d79b00caf0fa24732cdc575f089b80b417cefe", 0x19) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x800006c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@empty, @loopback, 0x0}, &(0x7f0000000480)=0xc) r4 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r4, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000640)=ANY=[@ANYRES16], 0x2}, 0x1}, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000600)) bind$inet6(r2, &(0x7f0000000580)={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, 0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000004c0)={@remote={0xfe, 0x80, [], 0xbb}, 0xe, r3}) connect$inet6(r2, &(0x7f0000000380)={0xa}, 0x1c) sendto$inet6(r2, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/30 16:11:26 executing program 6: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000000000)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) socketpair(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000700)={r1, 0x5, 0x2, "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"}) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000380)=""/33, 0x21}, {&(0x7f00000003c0)=""/5, 0x5}, {&(0x7f0000000400)=""/190, 0xbe}, {&(0x7f00000004c0)=""/149, 0x95}], 0x4, 0x0, 0x0, 0x100000001}, 0x40000000) sendto$inet(r3, &(0x7f0000000180)="7f746c25ad89cccbf3cb9526d1b52a95bcdd5a7f58c3f1432199d8f8d9ce0a361ea7581eed4de45556267be400651bcba22df715ed2bed605c07f82d35a76ebe563a1087eaccbdbe51d8f33afce24b5a2065e40982cd479f2687fa29d6e75626be84bbd6e30adc3a059c5e0bb91678b20b980a3424944521c561f5ce9d0d803e860bc501a190f752e3c5ff2e00e587c2ccfc28202ecf2fa1ac649f4a21b754548078f87c24f8bf2441ada21795a18a447cb4b2f3532d46", 0xb7, 0x4000000, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$llc(r2, &(0x7f0000000280)="1059ed891d5876", 0x7, 0x4080, &(0x7f00000002c0)={0x1a, 0x30e, 0x3f, 0x10001, 0xf0, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x3, 0x20, 0x81, 0xa66, 0x8]}, 0xe) 2018/03/30 16:11:26 executing program 2: r0 = socket$inet(0x2, 0x4, 0x10000) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x40000000000400}, 0xdd) r1 = socket(0x3, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ae8000)=@req={0x0, 0x40}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x20, 0x7, 0x5, &(0x7f0000ffc000/0x4000)=nil, 0x8}) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='vlan0\x00', 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/03/30 16:11:26 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getpid() preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/128, 0x80}], 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r4}]}, 0x1c}, 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(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000980)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8220}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0xac, r2, 0xd00, 0x70bd28, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc000000000000000}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000000580), 0x0) r7 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)) accept4$vsock_stream(r1, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="0c010000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) 2018/03/30 16:11:26 executing program 7: r0 = epoll_create1(0x0) ioctl$void(r0, 0x5450) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x1) 2018/03/30 16:11:26 executing program 5 (fault-call:3 fault-nth:0): socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f00000001c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-camellia-aesni,sha1)\x00'}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000500)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) r6 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f0000000400)=0x54) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000005c0)={@multicast1=0xe0000001, @rand_addr}, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000600)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) accept$netrom(r5, 0x0, &(0x7f0000000640)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000700)=0x39, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000900)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000680)=0x9, &(0x7f00000006c0)=0x2) 2018/03/30 16:11:26 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e1f}, 0x1c) r1 = accept(r0, &(0x7f0000000140)=@alg, &(0x7f0000000200)=0x80) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000240)={r0, 0xff}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x898) socketpair(0x8, 0x6, 0x800, &(0x7f0000000500)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={r3, &(0x7f0000000540)="56991b419db9477af248dc14bc71ee1b0e2d3ab9fcded816e6aa525ed170c24066a54a64bd9e46a1fce447bf4115511ec525fefcaf718565ebe3ddb0569f776e4e23a63161ee3885ac81619090ba0795e4e164660c998765544bb1f6ed4e207cd8b040447e6ba3fd294f", &(0x7f00000005c0)="a31f9ab35fe6e9a5efc61264b81ee4616d01780d2c687bdf74294b07", 0x2}, 0x20) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000004c0)=0x5, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000640), &(0x7f0000000680)=0x14) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000280), &(0x7f00000002c0)=0x40) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000300)="06a038f1c8b5dab4d36d36718bbdd8f9", 0x10) accept4$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) getsockopt$inet_int(r2, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000000340)=0x4) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000840)=ANY=[@ANYBLOB="0000000000000000010000000000000002000000ff0300000500000000000000050000000000000001000000000000000010000000000000000000000000000000000000000000000800000000000000000000000000000006000000000000006ca8177f0000000001800000000000000000000000000000000000000000000002020000000000000000000000000000010000000000000004000000000000001a79000000000000000000000000000000000000000000000021000000000000000000000000000000100000000e00000600000000000000080000000000000000000000000000000000000000000000000a000000000000000000000000000009000000000000000100000000000000060000000000000000000000000000000000000000000000012000000000000000000000000000009acccf4c27aa82b88f6add4c2daf64321e61955c1f96"]) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380)={0x0, 0xc000000000000000, 0x0, 0x0, 0x5}, &(0x7f00000003c0)=0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000400)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) [ 113.968208] device lo left promiscuous mode [ 113.975580] device lo entered promiscuous mode 2018/03/30 16:11:26 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x203, 0x5, 0x3, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x100000001}, 0x8) listen(r0, 0x9) [ 114.044396] FAULT_INJECTION: forcing a failure. [ 114.044396] name failslab, interval 1, probability 0, space 0, times 0 [ 114.055783] CPU: 0 PID: 23167 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #286 [ 114.063137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.072484] Call Trace: [ 114.075067] dump_stack+0x194/0x24d [ 114.078700] ? arch_local_irq_restore+0x53/0x53 [ 114.083363] ? lock_acquire+0x1d5/0x580 [ 114.083373] ? __fget+0x342/0x5b0 [ 114.083391] should_fail+0x8c0/0xa40 2018/03/30 16:11:26 executing program 4: r0 = socket(0xa, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) 2018/03/30 16:11:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getroute={0x14, 0x1a, 0x111, 0x0, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x800) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000740)={r0, 0x8001, 0x9}) sendto$inet(r2, &(0x7f0000000540)="9715acba25d5347ea0125e8f36803a402830e535fb9794c44e9488229a2c811eca789ad57a14b8674a29b1c395e425641ac74ab431df7d3a387f1c458678136cc660619f69d08ee816121fe064aa3116a452f1cea255ab784581b1e68be915a44ec1a1d0048374c7eb79621a250f9e24eeb6390a43501867f38e25acb5693f2c14864ffc1a4699719f23037beeef9555420a4274ac67e9ce4954a53367a2033169302d8b90b355a273ec1b752039f434", 0xb0, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvfrom(r1, &(0x7f00000006c0)=""/15, 0xf, 0x40012001, &(0x7f0000000780)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000640)=ANY=[@ANYBLOB="2800000012000103000000000000000007000000", @ANYBLOB="0000000000000000e51b58f033b1a1452c11524585295c4f51ec8064a11a77162e1096024098276a1ba5d0a41f49342b648bd6c5bda5abf83f3e5c4ffefcc86705f0cf386f16198ecf91abe8a80f00"], 0x2}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@setlink={0x60, 0x13, 0x409, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x21180, 0x4}, [@IFLA_EVENT={0x8, 0x2c, 0xff}, @IFLA_WEIGHT={0x8, 0xf, 0x7}, @IFLA_PROTO_DOWN={0x8, 0x27}, @IFLA_OPERSTATE={0x8, 0x10, 0x200}, @IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, @IFLA_IFNAME={0x14, 0x3, 'erspan0\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x20040001}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000240)={'\x00', {0x2, 0x4e22, @rand_addr=0x1}}) socketpair$inet6(0xa, 0x1, 0x7, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000800)={'rose0\x00', 0x0}) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000840)={@dev={0xfe, 0x80, [], 0x10}, r4}, 0x14) accept$inet(r2, &(0x7f0000000200)={0x0, 0x0, @dev}, &(0x7f0000000600)=0x10) recvfrom(r0, &(0x7f0000000400)=""/168, 0xfffffffffffffe98, 0x2, &(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x2, 0x4, {0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x80) 2018/03/30 16:11:26 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000200)={{0x2b, @broadcast=0xffffffff, 0x4e23, 0x1, 'lblcr\x00', 0x4, 0x2}, {@broadcast=0xffffffff, 0x4e24, 0x10000, 0x3a6, 0x1, 0x6}}, 0x44) readv(r0, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000340)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000a180)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000080)="e56dacec79509c951be14d740bfb629605a2b6f8502854d7b2ef45e0e5b6a01a6034b084f4e1705f80e30e0bf4d554173eb104fbc06a823974bd614b68", 0x3d}], 0x1, &(0x7f0000001300), 0x0, 0x4}, 0xffffffff}, {{&(0x7f0000004240)=@ethernet={0x6, @random="78bc804f85cd"}, 0x80, &(0x7f00000044c0), 0x0, &(0x7f0000004500)=ANY=[@ANYBLOB="70000000800000003a00000001000000db6e08c4497dc5a29ad24d7cba3a2a22bb99c0feb759b861ba8c1af5c414390b3127fb40261ef0b22321f628e9f8f581b459b944b19200c3010e61c48878206c6828c3d9643845458505b40f3cd9b0ded04d284dfa90c820a8c7000000000000"], 0x70, 0x40001}}, {{&(0x7f00000078c0)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000007cc0)=[{&(0x7f0000007940)="76c453d2043ca29228678c968802fe5d3b4b28a029631615c281e585dc59c4aa7c3262ad2d83ed79c0bf12f11ded0df293e80fa1bcdd3284b6fda0281f21305854d02ab1a51b222c75ae581c3da5ac5d4ddd69a115034de9cc7296eec118a74bc2cada30fb624e7d8e2dd8c910d05a39e3fbce0e16e30019fe5ddf328b203c7a74de009e22d9cc9216b18b20d1da3bb49f70f5dbcc77e96d1ab30c0651ef56161cf33f5d51c39e1cf599da6c1b2f5291bdad67b4a073a4b8e79e4e80e0f9b49ce9d00f8b7f90054839985a0a3aa8dd3ed2dbbfdc2dca2033986d98969010c39d57354d6ca18589b0bf576cca3007", 0xee}, {&(0x7f0000007c80)="84f8ed981d6801d1be45b26ff2e3ba3c8b15f2ee771aadf638fcdf61fabb4d730b088fe790bcd9d14c284c2dc39d9b0088a7cc7e378c73063b", 0x39}], 0x2, &(0x7f0000007d40), 0x0, 0x1}, 0x100}], 0x3, 0x8000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7ff}, &(0x7f0000000100)=0x20) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) accept4$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000440)={0x4, [0x4026a933, 0x7e06, 0x0, 0x10001]}, 0xc) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xd}, @mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x79, 0x9, 0x500, 0xbe1, 0x80002, r5}) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r6 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r6, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000500)={0x0, 0xfff, 0x40, 0x8}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000580)={r7, 0x100000000}, &(0x7f00000005c0)=0x8) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000140)={0x7, 0x1, 0x8, 0x400, 0xea44}, 0xc) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0x8) 2018/03/30 16:11:26 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0xffffffff, 0x4, 0xe349307e6348dc28}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x0, 0x100, 0x8001, 0x2, 0x16, r2, 0x1}, 0x2c) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) r3 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x2, 0x6, 0x3, 0x9b, 0x6, 0x4, 0x49, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x6, 0x1, 0x8, 0x81, 0x40}, &(0x7f0000000200)=0x98) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000000240)=0x4000000000000000, 0x3) r5 = socket$inet6(0xa, 0x80003, 0xfc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000fcb000), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) listen(r5, 0x8001) accept$inet6(r5, 0x0, &(0x7f0000000440)=0x373) close(r3) shutdown(r5, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000340)={{0xa, 0x4e21, 0xfffffffffffffc00, @local={0xfe, 0x80, [], 0xaa}, 0x95}, {0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x28}, 0x97c3, [0xff00, 0x9, 0x6, 0x401, 0x7, 0x401, 0x2, 0xe1]}, 0x5c) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) [ 114.083404] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 114.099577] ? _parse_integer+0x140/0x140 [ 114.103719] ? check_same_owner+0x320/0x320 [ 114.108044] ? __fget+0x36b/0x5b0 [ 114.111501] ? lock_acquire+0x1d5/0x580 [ 114.115467] ? fs_reclaim_acquire+0x20/0x20 [ 114.119785] ? lock_downgrade+0x980/0x980 [ 114.123927] ? kstrtouint_from_user+0x10c/0x160 [ 114.128595] ? lock_release+0xa40/0xa40 [ 114.132582] ? check_same_owner+0x320/0x320 [ 114.137081] ? alg_get_type+0xaa/0x130 2018/03/30 16:11:26 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @empty, 0xffffffffffffffff}, 0x1c) listen(r1, 0x5b7d) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4000000004, &(0x7f0000000140), 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f00000007c0)={'filter\x00', 0x7, 0x4, 0x550, 0x0, 0x0, 0x350, 0x468, 0x468, 0x468, 0x4, &(0x7f0000000780), {[{{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x80000001, 0xa0000000000000}}}, {{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x4a, 'system_u:object_r:ld_so_t:s0\x00'}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="1f0ce73e0f17a856dd23322a68c2fc49", 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) [ 114.140962] ? rcu_note_context_switch+0x710/0x710 [ 114.145884] ? module_unload_free+0x5b0/0x5b0 [ 114.150386] should_failslab+0xec/0x120 [ 114.154368] kmem_cache_alloc_trace+0x4b/0x740 [ 114.158952] ? __down_interruptible+0x6b0/0x6b0 [ 114.163629] ? __might_sleep+0x95/0x190 [ 114.167603] aead_bind+0x51/0x140 [ 114.171054] alg_bind+0x224/0x4f0 [ 114.174510] ? security_socket_bind+0x89/0xb0 [ 114.178999] SYSC_bind+0x1c3/0x410 [ 114.182536] ? move_addr_to_kernel.part.17+0x100/0x100 [ 114.187808] ? fsnotify_first_mark+0x2b0/0x2b0 2018/03/30 16:11:26 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40100000}, 0xc, &(0x7f0000000480)={&(0x7f0000000100)=ANY=[]}, 0x1, 0x0, 0x0, 0x20008004}, 0x0) r2 = socket$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$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x101}, &(0x7f0000000540)=0x8) tee(r4, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x1e, 0xffffffffffffffff, 0x8}, 0xffffffffffffff75) r6 = socket$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) getsockopt$inet6_buf(r4, 0x29, 0x3f, &(0x7f0000000700)=""/165, &(0x7f0000000100)=0xa5) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x4000043) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0x6c, @multicast2=0xe0000002, 0x4e20, 0x3, 'lblcr\x00', 0x11, 0x3, 0x71}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendmsg$netlink(r8, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB='\x00#\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00Y\x00\x00'], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r7, 0x0, &(0x7f0000da8ffc), 0x0) pipe(&(0x7f0000000000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') [ 114.192389] ? __sb_end_write+0xa0/0xd0 [ 114.196359] ? SyS_write+0x184/0x220 [ 114.200060] ? SyS_read+0x220/0x220 [ 114.200076] SyS_bind+0x24/0x30 [ 114.200085] ? SyS_socketpair+0x6f0/0x6f0 [ 114.200094] do_syscall_64+0x281/0x940 [ 114.200102] ? __do_page_fault+0xc90/0xc90 [ 114.219209] ? _raw_spin_unlock_irq+0x27/0x70 [ 114.220662] IPVS: set_ctl: invalid protocol: 43 255.255.255.255:20003 lblcr [ 114.223708] ? finish_task_switch+0x1c1/0x7e0 [ 114.223719] ? syscall_return_slowpath+0x550/0x550 [ 114.223729] ? syscall_return_slowpath+0x2ac/0x550 2018/03/30 16:11:26 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f00002a6ff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000f8eee0)=@newae={0x68, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff]}}, @in=@rand_addr}, [@lifetime_val={0x28, 0x9}]}, 0x68}, 0x1}, 0x0) socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xffffffffffffffc8, &(0x7f0000000380)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = getpid() preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/128, 0x80}], 0x2, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r5}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000980)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8220}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0xac, r3, 0xd00, 0x70bd28, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc000000000000000}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) tee(r6, 0xffffffffffffffff, 0x6bf081f2, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) writev(r7, &(0x7f0000000580), 0x0) r8 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r8, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r8, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)) accept4$vsock_stream(r2, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) [ 114.223738] ? prepare_exit_to_usermode+0x350/0x350 [ 114.223748] ? prepare_exit_to_usermode+0x227/0x350 [ 114.255257] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 114.255268] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 114.264761] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 114.269948] RIP: 0033:0x4548b9 [ 114.273137] RSP: 002b:00007f0b5ca48c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 114.280836] RAX: ffffffffffffffda RBX: 00007f0b5ca496d4 RCX: 00000000004548b9 [ 114.288099] RDX: 0000000000000058 RSI: 0000000020f35000 RDI: 0000000000000013 2018/03/30 16:11:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xd, 0x3, 0x0) recvfrom$ipx(r1, &(0x7f0000000100)=""/253, 0xfd, 0x10020, &(0x7f0000000040)={0x4, 0x10000, 0x100, "3c551319ae1a", 0x8}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x24, 0x15, 0x301, 0x0, 0x0, {0x2}, [@nested={0x4}, @typed={0xc, 0x6, @uid}]}, 0x24}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'irlan0\x00', 0x9}) 2018/03/30 16:11:26 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000340)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) 2018/03/30 16:11:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80800) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x0, 0x0, 'syz_tun\x00', 'bridge0\x00', '\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="c8afe22e4820", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x1d0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:chfn_exec_t:s0\x00'}}}}, {{{0x5, 0x40, 0x6011, 'bond0\x00', 'erspan0\x00', 'ipddp0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, @rand_addr, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0xff, 0xff, 0x0, 0x0, 0x0, 0x5c4cde94ead1fe08], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x64, 0x10}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x608) 2018/03/30 16:11:26 executing program 7: r0 = socket$inet6(0xa, 0x807, 0x7) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90)=[{&(0x7f000000d000)="e4f1", 0x2}], 0x1, &(0x7f000001f000)}, 0x0) [ 114.295365] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 114.302628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 114.310754] R13: 000000000000001e R14: 00000000006f2370 R15: 0000000000000000 2018/03/30 16:11:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) shutdown(r0, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000000540)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/252, 0xfc}, {&(0x7f00000001c0)=""/168, 0xfffffffffffffd22}, {&(0x7f0000000280)=""/113, 0x71}, {&(0x7f0000000300)=""/189, 0xbd}, {&(0x7f00000003c0)=""/59, 0x3b}], 0x5, &(0x7f0000000480)=""/147, 0x93, 0x2}, 0x2000) [ 114.340502] device bridge0 entered promiscuous mode [ 114.340989] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 114.356580] IPVS: set_ctl: invalid protocol: 43 255.255.255.255:20003 lblcr [ 114.367384] device lo left promiscuous mode [ 114.385148] device lo entered promiscuous mode 2018/03/30 16:11:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='nv\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x8, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8}, {}, {0xfffffffffffffffc}, {}, {}, {0x0, 0x6}, {0x0, 0xfffffc}], 0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f00000003c0)='U', 0x1, 0x1, 0x0, 0x0) socketpair(0x5, 0x4, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x100000000, 0x4) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/30 16:11:26 executing program 5 (fault-call:3 fault-nth:1): socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f00000001c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-camellia-aesni,sha1)\x00'}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000500)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) r6 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f0000000400)=0x54) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000005c0)={@multicast1=0xe0000001, @rand_addr}, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000600)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) accept$netrom(r5, 0x0, &(0x7f0000000640)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000700)=0x39, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000900)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000680)=0x9, &(0x7f00000006c0)=0x2) 2018/03/30 16:11:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1dec857f16dcca8b95694336b03c030000140005", @ANYRES32=r1, @ANYBLOB="08000400ffffffff140003006e72300000000000000000000000000008000200ffffffff"], 0x3c}, 0x1}, 0x0) 2018/03/30 16:11:26 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair(0x13, 0x3, 0x10000, &(0x7f0000000040)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f0000000080)="2745a36ea0da40242f2d5fbcbe9fee30c55b522f6c9240b776de7b4fb838458bf0c68193d132ff6883f28cf29ec5d01ec7d0fc0533d5dc268f800671f590645cb8fda18d392f91"}, 0x10) sendmsg$rds(r0, &(0x7f0000001e80)={&(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000001c40)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000001b80)=""/93, 0x5d}, &(0x7f0000001c00)}}], 0x48}, 0x0) 2018/03/30 16:11:26 executing program 1: socketpair$unix(0x1, 0x400000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000004ff0)={0x1, &(0x7f0000002fe8)=[{0x0, 0x0, 0x0, 0xfffffffffffffffd}]}, 0x10) sendmmsg(r0, &(0x7f0000000000), 0x444, 0x0) [ 114.394851] device bridge0 left promiscuous mode 2018/03/30 16:11:26 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000bd3000)=@in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x800}, 0x80) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) [ 114.449243] FAULT_INJECTION: forcing a failure. [ 114.449243] name failslab, interval 1, probability 0, space 0, times 0 [ 114.460578] CPU: 0 PID: 23264 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #286 [ 114.467941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.477290] Call Trace: [ 114.479880] dump_stack+0x194/0x24d [ 114.483502] ? arch_local_irq_restore+0x53/0x53 [ 114.488154] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 114.493346] should_fail+0x8c0/0xa40 [ 114.497058] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 114.502164] ? unlock_page+0x19f/0x270 [ 114.506035] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 114.511196] ? lock_acquire+0x1d5/0x580 [ 114.515144] ? task_dump_owner+0x28f/0x4d0 [ 114.519362] ? lock_downgrade+0x980/0x980 [ 114.523495] ? lock_acquire+0x1d5/0x580 [ 114.527440] ? lock_acquire+0x1d5/0x580 [ 114.531392] ? fs_reclaim_acquire+0x20/0x20 [ 114.535686] ? lock_downgrade+0x980/0x980 [ 114.539807] ? lock_release+0xa40/0xa40 [ 114.543768] ? check_same_owner+0x320/0x320 [ 114.548063] ? rcu_note_context_switch+0x710/0x710 [ 114.552971] should_failslab+0xec/0x120 [ 114.556920] kmem_cache_alloc_trace+0x4b/0x740 [ 114.561483] ? pointer+0x9c0/0x9c0 [ 114.564996] ? lock_downgrade+0x980/0x980 [ 114.569126] __request_module+0x2e1/0xc20 [ 114.573252] ? crypto_alg_mod_lookup+0x188/0x5b0 [ 114.577978] ? free_modprobe_argv+0xa0/0xa0 [ 114.582273] ? is_bpf_text_address+0xa4/0x120 [ 114.586741] ? kernel_text_address+0x102/0x140 [ 114.591296] ? __kernel_text_address+0xd/0x40 [ 114.595770] ? unwind_get_return_address+0x61/0xa0 [ 114.600674] ? lock_acquire+0x1d5/0x580 [ 114.604646] ? lock_acquire+0x1d5/0x580 [ 114.608593] ? crypto_alg_lookup+0x23/0x50 [ 114.612805] ? check_same_owner+0x320/0x320 [ 114.617104] ? save_stack+0x43/0xd0 [ 114.620704] ? lock_downgrade+0x980/0x980 [ 114.624833] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 114.630183] ? __might_sleep+0x95/0x190 [ 114.634144] ? __crypto_alg_lookup+0x27a/0x2e0 [ 114.638702] ? crypto_alg_mod_lookup+0x174/0x5b0 [ 114.643431] crypto_alg_mod_lookup+0x188/0x5b0 [ 114.647985] ? crypto_larval_alloc+0x1d0/0x1d0 [ 114.652541] ? check_same_owner+0x320/0x320 [ 114.656837] ? alg_get_type+0xaa/0x130 [ 114.660700] ? rcu_note_context_switch+0x710/0x710 [ 114.665603] ? kasan_unpoison_shadow+0x35/0x50 [ 114.670156] ? kasan_kmalloc+0xad/0xe0 [ 114.674038] crypto_alloc_tfm+0xf9/0x2b0 [ 114.678075] ? __down_interruptible+0x6b0/0x6b0 [ 114.682716] ? crypto_larval_alloc+0x1d0/0x1d0 [ 114.687276] crypto_alloc_aead+0x2c/0x40 [ 114.691314] aead_bind+0x70/0x140 [ 114.694740] alg_bind+0x224/0x4f0 [ 114.698170] ? security_socket_bind+0x89/0xb0 [ 114.702646] SYSC_bind+0x1c3/0x410 [ 114.706172] ? move_addr_to_kernel.part.17+0x100/0x100 [ 114.711421] ? fsnotify_first_mark+0x2b0/0x2b0 [ 114.715979] ? __sb_end_write+0xa0/0xd0 [ 114.719927] ? SyS_write+0x184/0x220 [ 114.723613] ? SyS_read+0x220/0x220 [ 114.727220] SyS_bind+0x24/0x30 [ 114.730471] ? SyS_socketpair+0x6f0/0x6f0 [ 114.734590] do_syscall_64+0x281/0x940 [ 114.738451] ? __do_page_fault+0xc90/0xc90 [ 114.742670] ? _raw_spin_unlock_irq+0x27/0x70 [ 114.747140] ? finish_task_switch+0x1c1/0x7e0 [ 114.751607] ? syscall_return_slowpath+0x550/0x550 [ 114.756512] ? syscall_return_slowpath+0x2ac/0x550 [ 114.761413] ? prepare_exit_to_usermode+0x350/0x350 [ 114.766411] ? prepare_exit_to_usermode+0x227/0x350 [ 114.771400] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 114.776042] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 114.780861] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 114.786028] RIP: 0033:0x4548b9 [ 114.789192] RSP: 002b:00007f0b5ca48c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 114.796871] RAX: ffffffffffffffda RBX: 00007f0b5ca496d4 RCX: 00000000004548b9 [ 114.804114] RDX: 0000000000000058 RSI: 0000000020f35000 RDI: 0000000000000013 [ 114.811354] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 114.818596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 114.825838] R13: 000000000000001e R14: 00000000006f2370 R15: 0000000000000001 [ 114.844536] device lo left promiscuous mode 2018/03/30 16:11:27 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r2) getsockopt$inet_mreqn(r0, 0x0, 0x7, &(0x7f0000a70000)={@rand_addr, @broadcast}, &(0x7f000057a000)=0xc) 2018/03/30 16:11:27 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000020ffc)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000022000)=0x1, 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x5, 0x100000000}}, 0x10) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/03/30 16:11:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000100)="b2", 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @empty, 0x2}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x800000000003b, &(0x7f0000001500)=ANY=[@ANYPTR64, @ANYRES32, @ANYPTR64=&(0x7f0000001440)=ANY=[], @ANYPTR=&(0x7f00000014c0)=ANY=[], @ANYRES32, @ANYRES32, @ANYPTR=&(0x7f00000016c0)=ANY=[], @ANYPTR], 0x8) listen(r0, 0x81) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4(r1, &(0x7f0000000400)=@nfc, &(0x7f0000000480)=0x80, 0x80000) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000004c0)) accept(r0, &(0x7f0000000000)=@vsock, &(0x7f0000000180)=0x80) 2018/03/30 16:11:27 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) write(r1, &(0x7f0000000040)="01004e04c123448c34b7", 0xffffffffffffff11) vmsplice(r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f0000001140)="c9956d267c1f600f051f5d56fc2471e7cc7f5b5b7e26fee61d156aa31c295005979e9ee388adee8b723d51c202f14000330185eb8773c321229ffaff9f3b6ae2fe7086076a855bacb0afa419fc1e56e47300ce7167f8b75cb6ed07840b321ea08a268761e5e6617443704f62471fc77432d04fa5827c9016fa9a481699d90a7414f7eba5cfd2db4d60042c17316863ae17", 0x91}, {&(0x7f0000001280)="540105dba549c6d5", 0x8}, {&(0x7f0000001540)="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", 0xfd}], 0x4, 0x0) 2018/03/30 16:11:27 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = 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, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = getpid() preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/128, 0x80}], 0x2, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r5}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000980)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8220}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0xac, r3, 0xd00, 0x70bd28, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc000000000000000}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) tee(r6, 0xffffffffffffffff, 0x6bf081f2, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000580), 0x0) r7 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)) accept4$vsock_stream(r2, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="0c010000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) 2018/03/30 16:11:27 executing program 5 (fault-call:3 fault-nth:2): socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f00000001c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-camellia-aesni,sha1)\x00'}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000500)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) r6 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f0000000400)=0x54) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000005c0)={@multicast1=0xe0000001, @rand_addr}, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000600)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) accept$netrom(r5, 0x0, &(0x7f0000000640)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000700)=0x39, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000900)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000680)=0x9, &(0x7f00000006c0)=0x2) 2018/03/30 16:11:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="aca6e8c346a41e703d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x677, {{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x7}}}, 0x88) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/30 16:11:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/114, &(0x7f00000000c0)=0x72) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/03/30 16:11:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='A\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00F\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/03/30 16:11:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) epoll_create1(0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000300)={'icmp6\x00'}, &(0x7f0000000380)=0x1e) sendmmsg(r4, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66df", 0x87}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000500)={@in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0xfffffffffffffffe, 0x1ff, 0xff, "24f7eda08f51f57382278b7b88cab7bc53ee71ae9305308017d9e2777831439094cb81e7cb24c42724249907dfca7e000374988967071e8e9993ab738102cfffbac719ab7da51dcfde9ef152dbc39abe"}, 0xd8) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) sendto$inet(r4, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab79c", 0x28}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r4, 0x1) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) accept4(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) [ 114.849690] device lo entered promiscuous mode [ 114.869664] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? [ 114.895632] FAULT_INJECTION: forcing a failure. [ 114.895632] name failslab, interval 1, probability 0, space 0, times 0 [ 114.906885] CPU: 1 PID: 23299 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #286 [ 114.914238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.923577] Call Trace: [ 114.923592] dump_stack+0x194/0x24d [ 114.923605] ? arch_local_irq_restore+0x53/0x53 [ 114.923616] ? __kernel_text_address+0xd/0x40 [ 114.923630] ? unwind_get_return_address+0x61/0xa0 [ 114.923645] should_fail+0x8c0/0xa40 [ 114.923656] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 114.923667] ? save_stack+0xa3/0xd0 [ 114.956784] ? save_stack+0x43/0xd0 [ 114.960386] ? kasan_kmalloc+0xad/0xe0 [ 114.964251] ? __request_module+0x2e1/0xc20 [ 114.968545] ? crypto_alg_mod_lookup+0x188/0x5b0 [ 114.973274] ? crypto_alloc_tfm+0xf9/0x2b0 [ 114.977481] ? crypto_alloc_aead+0x2c/0x40 [ 114.981688] ? aead_bind+0x70/0x140 [ 114.985723] ? alg_bind+0x224/0x4f0 [ 114.989326] ? SYSC_bind+0x1c3/0x410 [ 114.993017] ? SyS_bind+0x24/0x30 [ 114.996446] ? do_syscall_64+0x281/0x940 [ 115.000487] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 115.005825] ? lock_downgrade+0x980/0x980 [ 115.009947] ? lock_acquire+0x1d5/0x580 [ 115.013893] ? lock_acquire+0x1d5/0x580 [ 115.017949] ? fs_reclaim_acquire+0x20/0x20 [ 115.022248] ? lock_downgrade+0x980/0x980 [ 115.026371] ? lock_release+0xa40/0xa40 [ 115.030322] ? check_same_owner+0x320/0x320 [ 115.034621] ? rcu_note_context_switch+0x710/0x710 [ 115.039531] should_failslab+0xec/0x120 [ 115.043481] __kmalloc_track_caller+0x5f/0x760 [ 115.048038] ? kmem_cache_alloc_trace+0x2e0/0x740 [ 115.052855] ? pointer+0x9c0/0x9c0 [ 115.056370] ? __request_module+0x2ff/0xc20 [ 115.060750] ? lock_downgrade+0x980/0x980 [ 115.064875] kstrdup+0x39/0x70 [ 115.068045] __request_module+0x2ff/0xc20 [ 115.072167] ? crypto_alg_mod_lookup+0x188/0x5b0 [ 115.076896] ? free_modprobe_argv+0xa0/0xa0 [ 115.081195] ? is_bpf_text_address+0xa4/0x120 [ 115.085666] ? kernel_text_address+0x102/0x140 [ 115.090220] ? __kernel_text_address+0xd/0x40 [ 115.094692] ? unwind_get_return_address+0x61/0xa0 [ 115.099597] ? lock_acquire+0x1d5/0x580 [ 115.103541] ? lock_acquire+0x1d5/0x580 [ 115.107486] ? crypto_alg_lookup+0x23/0x50 [ 115.111698] ? check_same_owner+0x320/0x320 [ 115.115990] ? save_stack+0x43/0xd0 [ 115.119592] ? lock_downgrade+0x980/0x980 [ 115.123713] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 115.129061] ? __might_sleep+0x95/0x190 [ 115.133022] ? __crypto_alg_lookup+0x27a/0x2e0 [ 115.137605] ? crypto_alg_mod_lookup+0x174/0x5b0 [ 115.142354] crypto_alg_mod_lookup+0x188/0x5b0 [ 115.146910] ? crypto_larval_alloc+0x1d0/0x1d0 [ 115.151466] ? check_same_owner+0x320/0x320 [ 115.155760] ? alg_get_type+0xaa/0x130 [ 115.159623] ? rcu_note_context_switch+0x710/0x710 [ 115.164526] ? kasan_unpoison_shadow+0x35/0x50 [ 115.169084] ? kasan_kmalloc+0xad/0xe0 [ 115.172945] crypto_alloc_tfm+0xf9/0x2b0 [ 115.176980] ? __down_interruptible+0x6b0/0x6b0 [ 115.181621] ? crypto_larval_alloc+0x1d0/0x1d0 [ 115.186178] crypto_alloc_aead+0x2c/0x40 [ 115.190214] aead_bind+0x70/0x140 [ 115.193642] alg_bind+0x224/0x4f0 [ 115.197068] ? security_socket_bind+0x89/0xb0 [ 115.201543] SYSC_bind+0x1c3/0x410 [ 115.205057] ? move_addr_to_kernel.part.17+0x100/0x100 [ 115.210309] ? fsnotify_first_mark+0x2b0/0x2b0 [ 115.214871] ? __sb_end_write+0xa0/0xd0 [ 115.218826] ? SyS_write+0x184/0x220 [ 115.222515] ? SyS_read+0x220/0x220 [ 115.226122] SyS_bind+0x24/0x30 [ 115.229375] ? SyS_socketpair+0x6f0/0x6f0 [ 115.233496] do_syscall_64+0x281/0x940 [ 115.237356] ? __do_page_fault+0xc90/0xc90 [ 115.241569] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 115.247084] ? syscall_return_slowpath+0x550/0x550 [ 115.251986] ? syscall_return_slowpath+0x2ac/0x550 [ 115.256897] ? prepare_exit_to_usermode+0x227/0x350 [ 115.261888] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 115.266530] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 115.271352] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 115.276514] RIP: 0033:0x4548b9 [ 115.279678] RSP: 002b:00007f0b5ca48c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 115.287362] RAX: ffffffffffffffda RBX: 00007f0b5ca496d4 RCX: 00000000004548b9 [ 115.294607] RDX: 0000000000000058 RSI: 0000000020f35000 RDI: 0000000000000013 [ 115.301853] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 115.309100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 115.316346] R13: 000000000000001e R14: 00000000006f2370 R15: 0000000000000002 [ 115.336360] device lo left promiscuous mode [ 115.340855] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? [ 115.350618] device lo entered promiscuous mode 2018/03/30 16:11:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000200), 0x800) accept4$netrom(r2, 0x0, &(0x7f0000000240), 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000001c0)={'yam0\x00', 0xa4}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000067000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000080)={0x200, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x108) 2018/03/30 16:11:27 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000000100)}, 0xc100) writev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000001200)="ed5c50d9", 0x4}], 0x1) 2018/03/30 16:11:27 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={'bond0\x00', @ifru_settings={0x10000, 0x0, @sync=&(0x7f0000000040)}}) 2018/03/30 16:11:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980), 0x0, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) write(r0, &(0x7f00000004c0)='J', 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000040)="98c124306c7b5a6e4f4d4dede192c20d39fc077e4e8130fbe7815047d3e09c350af8f5e6404b8f0694c3abfc1c27167ab72e7e1903199860712a390f882c50024900e80693b748ca70bb9c9a19325b4e0f39555a343b58d6b2af3219", 0x5c, 0x845, &(0x7f00000000c0)={0x2, 0x4e22}, 0x10) shutdown(r0, 0x1) 2018/03/30 16:11:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt(r0, 0x9, 0x81, &(0x7f00000000c0)="12dbf7d8fa946f21c48e2e42699084725a1341252be5b5bc96b8f156320bd19afe09a027622bbd186a3d447002e49c7b557e372ac673d6479464bc6305c3e8ae976e3dbff25bc290fbd661c926b8fb6de3aa3bb52d1b79577b3eadc309ab8bf45ea9e4565ee14ba446ad", 0x6a) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000f69000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) write(r0, &(0x7f0000b89fff)="c6", 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x101}, 0x2}, 0x1c) 2018/03/30 16:11:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$inet(0x2, 0x803, 0x16, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000ec0)={0x10001, 0x0, 0x1, 0x3, 0x0}, &(0x7f0000000f00)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000f40)={r2, 0x100, 0x3, 0x2, 0x1, 0x7ff}, &(0x7f0000000f80)=0x14) recvfrom$inet(r1, &(0x7f0000000000)=""/122, 0x7a, 0x10000, &(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0x8000}, 0x10) 2018/03/30 16:11:27 executing program 5 (fault-call:3 fault-nth:3): socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f00000001c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-camellia-aesni,sha1)\x00'}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000500)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) r6 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f0000000400)=0x54) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000005c0)={@multicast1=0xe0000001, @rand_addr}, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000600)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) accept$netrom(r5, 0x0, &(0x7f0000000640)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000700)=0x39, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000900)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000680)=0x9, &(0x7f00000006c0)=0x2) 2018/03/30 16:11:27 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getpid() preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/128, 0x80}], 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r4}]}, 0xfffffffffffffe46}, 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(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000980)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8220}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r2, @ANYBLOB="000d28bd7000fddbdf250e0000002c00020008000b000a0000000800040006000000080002004e22000008000b000a00000008000800ff00000020000100080009000e00f0ff0b0007001000000000000000080002003e00000008000400ff03000008000500ff000000080004000000000034000200080004000900000008000b000a00000008000b000a000000080009000080000008000700010000000800030004000000"], 0xac}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000000580), 0x0) r7 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)) accept4$vsock_stream(r1, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="0c010000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) 2018/03/30 16:11:27 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"7379ffffff7f002000000000e500", 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) socket$packet(0x11, 0x100000000a, 0x300) socketpair$inet6(0xa, 0x0, 0x94, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000200)={0x9, {{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00000002c0)={0x400, {{0xa, 0x4e22, 0x1, @empty, 0x6}}, {{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) syz_emit_ethernet(0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="010282dd1d80c1ff5a8f88ee00008cb0fcbf686749b9158c9a851d56842b4e12f9a9d30611d23adb621bcbec6e89f0f6ea29a298c4b5597f469ed25b9f9faf78f175223bb4b748f812f47a2c774db0652bb6a6d0b8700e373d2c6d79c5427f632524f989d275b5c6c28f7a8f6ece04525b0cb656c2cb34e087c866eb24fa690c470adc24fb764c4fdc"], &(0x7f00000000c0)) 2018/03/30 16:11:27 executing program 7: getsockname(0xffffffffffffffff, &(0x7f0000000480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000500)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000540)={0x0, 0x4, 0xfffffffffffffff8}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x100, 0x8, 0x0, 0x9, r1}, &(0x7f0000000600)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r2, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r2, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000400)="1f", 0x1}], 0x1, &(0x7f00000004c0)}, 0x40) 2018/03/30 16:11:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080)=0x40, 0x4) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000480)={r2, 0x101}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) listen$netrom(r1, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = socket(0x13, 0x3, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000e00)=0x10000, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000000580)="ab5d3a1e12d0b770718adf79b59b7a3c70b6badbaf63655f6824ffe07d4901f4ef5abfe9f4cef37d8adef8b49e84deea250fe47a9bb6005d4965879902887b3db92d165a70272e7717d29fdfdc74c5b48e56bbde7d87a15a41e47dbb4e53ad3b37c0d8212b744835e54d2cb1d3fda1029cc218ae48a63c0753a3649d8ddc6a352ea0fbc5bab3cd7ad2a749efe0162c62cf9ef80be8f3c8db88dcadbd61a8f7b23b398df1f0", 0xa5) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000a80)={'broute\x00'}, &(0x7f0000000b00)=0x78) r6 = socket$nl_generic(0x10, 0x3, 0x10) readv(r6, &(0x7f0000001680)=[{&(0x7f0000001640)=""/49, 0x31}], 0x1) r7 = socket$inet(0x2, 0x0, 0xffffffffffffbbe0) accept4(0xffffffffffffffff, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000540)=0x80, 0x80800) read(r6, &(0x7f0000000040)=""/25, 0x19) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) gettid() sendmsg$nl_generic(r6, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000003800)=ANY=[@ANYBLOB="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"], 0x101c}, 0x1}, 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r8, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, r9, 0x30f9521fce6de074, 0x70bd26, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x40000) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/12, 0xc}], 0x1, &(0x7f0000000200)=""/125, 0x7d}, 0x0) 2018/03/30 16:11:27 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020f04001000000000000000000000000300060000000000020000007f0000010000000000000000030005000000000002000000000000000000000000000000080012000000010000000000000000000600000000000000000300fcfffffffffe0100000000000000000000000000010000000000000000000bffffe0000001"], 0x80}, 0x1}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000100)={@local, @empty, 0x0}, &(0x7f00000000c0)=0xc) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0)={0x1}, 0x4) connect$can_bcm(r1, &(0x7f0000000240)={0x1d, r2}, 0x10) [ 115.416324] FAULT_INJECTION: forcing a failure. [ 115.416324] name failslab, interval 1, probability 0, space 0, times 0 [ 115.427668] CPU: 0 PID: 23330 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #286 [ 115.435027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.444378] Call Trace: [ 115.446970] dump_stack+0x194/0x24d [ 115.450604] ? arch_local_irq_restore+0x53/0x53 [ 115.455281] should_fail+0x8c0/0xa40 [ 115.459006] ? unwind_get_return_address+0x61/0xa0 [ 115.463928] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 115.469017] ? save_stack+0xa3/0xd0 [ 115.472621] ? save_stack+0x43/0xd0 [ 115.476220] ? kasan_kmalloc+0xad/0xe0 [ 115.480083] ? __kmalloc_track_caller+0x15e/0x760 [ 115.484902] ? kstrdup+0x39/0x70 [ 115.488252] ? do_syscall_64+0x281/0x940 [ 115.492285] ? lock_acquire+0x1d5/0x580 [ 115.496329] ? fs_reclaim_acquire+0x20/0x20 [ 115.500624] ? lock_downgrade+0x980/0x980 [ 115.504750] ? lock_release+0xa40/0xa40 [ 115.508700] ? check_same_owner+0x320/0x320 [ 115.512994] ? fs_reclaim_acquire+0x20/0x20 [ 115.517294] ? rcu_note_context_switch+0x710/0x710 [ 115.522205] should_failslab+0xec/0x120 [ 115.526152] kmem_cache_alloc_trace+0x4b/0x740 [ 115.530708] ? rcu_note_context_switch+0x710/0x710 [ 115.535635] ? kasan_unpoison_shadow+0x35/0x50 [ 115.540196] call_usermodehelper_setup+0xd4/0x3f0 [ 115.545014] ? dec_ucount+0x1e0/0x1e0 [ 115.548792] ? call_usermodehelper_exec_work+0x2c0/0x2c0 [ 115.554213] ? pointer+0x9c0/0x9c0 [ 115.557725] ? __request_module+0x2ff/0xc20 [ 115.562021] ? memcpy+0x45/0x50 [ 115.565278] __request_module+0x3fa/0xc20 [ 115.569402] ? crypto_alg_mod_lookup+0x188/0x5b0 [ 115.574133] ? free_modprobe_argv+0xa0/0xa0 [ 115.578432] ? is_bpf_text_address+0xa4/0x120 [ 115.582901] ? kernel_text_address+0x102/0x140 [ 115.587461] ? __kernel_text_address+0xd/0x40 [ 115.591934] ? unwind_get_return_address+0x61/0xa0 [ 115.596838] ? lock_acquire+0x1d5/0x580 [ 115.600785] ? lock_acquire+0x1d5/0x580 [ 115.604730] ? crypto_alg_lookup+0x23/0x50 [ 115.608943] ? check_same_owner+0x320/0x320 [ 115.613236] ? save_stack+0x43/0xd0 [ 115.616838] ? lock_downgrade+0x980/0x980 [ 115.620964] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 115.626303] ? __might_sleep+0x95/0x190 [ 115.630257] ? __crypto_alg_lookup+0x27a/0x2e0 [ 115.634816] ? crypto_alg_mod_lookup+0x174/0x5b0 [ 115.639553] crypto_alg_mod_lookup+0x188/0x5b0 [ 115.644109] ? crypto_larval_alloc+0x1d0/0x1d0 [ 115.648665] ? check_same_owner+0x320/0x320 [ 115.652961] ? rcu_note_context_switch+0x710/0x710 [ 115.657866] ? kasan_unpoison_shadow+0x35/0x50 [ 115.662421] ? kasan_kmalloc+0xad/0xe0 [ 115.666285] crypto_alloc_tfm+0xf9/0x2b0 [ 115.670322] ? __down_interruptible+0x6b0/0x6b0 [ 115.674966] ? crypto_larval_alloc+0x1d0/0x1d0 [ 115.679527] crypto_alloc_aead+0x2c/0x40 [ 115.683580] aead_bind+0x70/0x140 [ 115.687011] alg_bind+0x224/0x4f0 [ 115.690437] ? security_socket_bind+0x89/0xb0 [ 115.694908] SYSC_bind+0x1c3/0x410 [ 115.698424] ? move_addr_to_kernel.part.17+0x100/0x100 [ 115.703677] ? fsnotify_first_mark+0x2b0/0x2b0 [ 115.708240] ? __sb_end_write+0xa0/0xd0 [ 115.712192] ? SyS_write+0x184/0x220 [ 115.715879] ? SyS_read+0x220/0x220 [ 115.719483] SyS_bind+0x24/0x30 [ 115.722735] ? SyS_socketpair+0x6f0/0x6f0 [ 115.726860] do_syscall_64+0x281/0x940 [ 115.730719] ? __do_page_fault+0xc90/0xc90 [ 115.734929] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 115.740439] ? syscall_return_slowpath+0x550/0x550 [ 115.745344] ? syscall_return_slowpath+0x2ac/0x550 [ 115.750249] ? prepare_exit_to_usermode+0x227/0x350 [ 115.755245] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 115.759887] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/03/30 16:11:28 executing program 6: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001140)={'bcsf0\x00', 0xc002}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xfffffffffffffff9}, &(0x7f0000000080)=0xffffffffffffffc3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001180)=ANY=[], &(0x7f0000000280)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'bond0\x00', 0x1}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x25f5f989ccacd520, &(0x7f0000000500)=0x2, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x0, 0x3, 0x1000000000000000, 0x2, 0x0, 0x400, 0x1f}, &(0x7f00000001c0)=0x20) socketpair(0x10, 0x800, 0xffffffff80000001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000300)={{0x8, 0x5, 0x919, 0x20, 0x73, 0x1000}}) sendmmsg$inet_sctp(r5, &(0x7f0000004180)=[{&(0x7f0000000340)=@in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000380)="ba02a19de2f14815a12728030abbd0f13ac43ae78919ec71518092dbe44e66a4bfeedaa6379b498c6621c9d82d29829763257614819efa92536cb0f00f67389e4537d2ac1ea6b505daad18ba4494dd06208f1817149cb51aac2479b4fb7fa59bd5857c8a46ead15530f323d6cfb5e8d02f0a646421db952a33a87617f1771d0110599a5f6138155347374df3a1b2bfa0c2d3c99f0e64d5fc355ca525196eb0cff6b48022e1f3b54544cf98fd80c3f2988619ff31f7c85447fbcc66daed25d9f5615726619de9df66f248d2acb23b55ea3a62dfe34cf34c7ce71a183ca4cbc29b11315706e9cd437434b9bc07f00eee950fe0883ad6", 0xf5}, {&(0x7f0000000480)="2df801d314c8a8e5bec955df0f5b0c9405eea9ae0db6138baddd8369f5e2ed19cf881fb46d5c199cd35ba059f090df349e87abef2c6017575fc37fab46ffbfc9cf97e6445535d63c1629c28c175556f489bdcfdabd5a62630e", 0x59}, {&(0x7f0000000540)="187739787b7a249d2f4062dd58cdb9c90c22a2e94b478770", 0x18}, {&(0x7f0000001180)="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0x1000}], 0x4, &(0x7f00000005c0)=[@init={0x18, 0x84, 0x0, {0x0, 0x2}}, @init={0x18, 0x84, 0x0, {0x0, 0xffff, 0xff, 0xfffffffffffffff8}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x0, 0x401, 0x8000, 0x6, 0xc, 0x5, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x6, 0x594c, 0xfff}}, @init={0x18, 0x84, 0x0, {0x1000, 0x7fffffff, 0xff, 0x7f}}], 0xf0, 0x20000040}, {&(0x7f00000006c0)=@in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff3ad}, 0x1c, &(0x7f0000000a40)=[{&(0x7f0000000700)="f84dd8bc4ece44ebaccbc9cfff542fae453f5e0ed0514b06b1366188a16f609e59fd4e7bd061435360aca3e3950a7f60372fce7d52afb9481982d55c1b0d19cd7dd5383bf5af61", 0x47}, {&(0x7f0000000780)="7e2cca6423acf13d17db974460b8639b8b44d9aef2a825aff80e8ae1e8a5062b65a1eb4feb8e3d029f9fcab49c3cd03c591a06c3eb1a84a440a8c09762a5dfb13357cae02dc591fcf8591eae373ec01b92900aaee0e5db8fd67d8ea40a909e7f2ae2dec694a542f640c80ae0b8bbf6d1401ab7641a6aa66e85a9649868aeb5c38c12c471ce5c99b4136c74257315d21ba1af6a1ce2b657b9ed3d84c23460939b4abc88d6a011feadf5fcf05b5f8a65a140600b10205eb3123794142b27237389ca55e9a24356d3b6c7458fa3f0425591ade410cd1f3810e8e4fcbf41ef417e720208e0b49afc8041bd1e2f83175e", 0xee}, {&(0x7f0000000880)="1c17d46b46c9395db4df533a435e7d348aca5a14982b3a518ff24b99b126df8da72bb4177457c69c77b4988f9af6db3f779966fbd9e28c710e6bea9a36ff426cf6f2154fb6f00270d619d655fcb94a02c46984415d71999a0a51cc05ce354f0a751e8dcfb7", 0x65}, {&(0x7f0000000900)="e92090e4c890e9c46f13c21e5256082ee819039a8f847d217bb03a86976eac083819805689", 0x25}, {&(0x7f0000000940)="4bb382213c24eedc4dc9a66645ebc5cca0cf9851480e782368a3613100c20fce6131a6c2e7f8803818bcda37ac7b63bafd6f11fb97306978257f485cae1ca8625b643846d9959e5be59e33b0ec8b6cafbed482fe41651260efba06a141c2330276f673755a8f5ef8bd00ad9ef7ed7d61ac3dc252633bbdfe39642637af59545bda6c3d6e6dd55e49101f6a3b20805860e053f917c3ca2edf23882a4b401ade9cd3aa56772a0947229d05fb8584eadaa0a811a1003ad65b773c8ac0893c4cdd895fef10d9881fcf1628323f54", 0xcc}], 0x5, 0x0, 0x0, 0x20040001}, {&(0x7f0000000ac0)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000b00)="23ce374082b17ca8c13cc4b8d54581f38550b3ec7010fa7cb826f7a3e582348ba9871c9b897225acaea8d7e435f2c52b09a4ce89e4273e73818e7266fda791a47ed426623276d3091f60fd80df3800d0e9f4c1b070c7dd5cc7ef3a69dbb70b013a2752f0c12cd6ac", 0x68}], 0x1, &(0x7f0000000bc0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x0, 0xfff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x2, 0x2, 0x7, 0x2ee, 0x7fff, 0x2, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0x20, 0x8, 0x1ff, 0x4}}], 0x90, 0x81}, {&(0x7f0000000c80)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000000ec0)=[{&(0x7f0000000cc0)="d5d2dcb9f9a8f00d54abf1ef7c07e444cee90874dc12938fafe58b795d9733351dbc947c7d611edff7a246f5cbf9eb58f709424538f05d476f3c5c33fde91ae74af387eec692e23d1c8177f79f7a32eb3f62281d85c1ae3931ac102ece0e52ca4299d80e8bdf3f6ccbdde1aff4f2b332e9faf9f240f1e2486f21c43ffcb6e003c7d00b45e1f3d4f860342d7dea62d88730d8dee488e79ddc98332352b6bdbb1499d04d0f70d18d830d21dbf10b9c2f55e8332a4e", 0xb4}, {&(0x7f0000000d80)="273ed6833937c3da8dd612755f728ce2eaadc4e64b800ef1927b937c723af58b0f333b713f1f3561a6de1eea19af8ff7a10ad3f8", 0x34}, {&(0x7f0000000dc0)="6da9ea48cb6711bb9c8c0f7b2233d32aa1f6e9f7a342ff58b81ff9a843d5d896d6fd7dbc71d40c41df31584962b0855e2cea75b9a218f928de173214e810c5de73745afd64fce01da7c9a138be9475f14c4223f49f1aa64841bd75472210e46ed4fd24f043c12f11af50ce2f1ba6e16707780252ba568a5a5dd92e34477680dd06ef92e3256d8747e1d125bbd33300afe6347465af92bb35b7f8c627c962a714", 0xa0}, 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0x1000}, {&(0x7f0000000e80)="4e479a1f58a73f84a02425d7dabbe4a370eadbe2c68aa7d8e0556a612a41c99617179925da21470a9114991cf940e514d9ad", 0x32}], 0x5, &(0x7f0000000f40)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x6, 0x80, 0xd15, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xffffffff, 0x200, 0x1000, 0xab08, 0x4, 0x3fe2, 0x10000, r2}}], 0x60, 0x10}, {&(0x7f0000000fc0)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f00000010c0)=[{&(0x7f0000001000)="2975f2a07dfdca2171af8779ca726de78c80488f3b0ac6201366e350f66785e57ddedc1fd5", 0x25}, {&(0x7f0000003180)="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0x1000}, {&(0x7f0000001040)="50510e11748fdd7af046d7394332f1044c4d2b8250e34c80eb3baa6a5a9589c312e084a57178ceb986926fd0ab40f7d956b16f1ff2ef06bca20d0af07d8c4ac12921d787201b75c26e536a", 0x4b}], 0x3, &(0x7f0000001100)=[@init={0x18, 0x84, 0x0, {0x2, 0xffffffffe2e0c703, 0x8000, 0xfc000000000}}], 0x30, 0x4000000}], 0x5, 0x40000) connect$rds(r4, &(0x7f0000000100)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x13b) ioctl$sock_ifreq(r0, 0x40000089f0, &(0x7f0000000000)={"626f6e64300000000000000000f800", @ifru_names='ip6gretap0\x00'}) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_dccp_int(r5, 0x21, 0x3, &(0x7f00000002c0)=0x100, 0x4) [ 115.764709] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 115.769871] RIP: 0033:0x4548b9 [ 115.773036] RSP: 002b:00007f0b5ca48c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 115.780721] RAX: ffffffffffffffda RBX: 00007f0b5ca496d4 RCX: 00000000004548b9 [ 115.787964] RDX: 0000000000000058 RSI: 0000000020f35000 RDI: 0000000000000013 [ 115.795208] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 115.802451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 115.809697] R13: 000000000000001e R14: 00000000006f2370 R15: 0000000000000003 2018/03/30 16:11:28 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000100), &(0x7f0000000040)=""/134}, 0x3) socketpair(0x9, 0x80000, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000200)={r2, &(0x7f0000000180)=""/66}) 2018/03/30 16:11:28 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000002ec0)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000001ec0)=""/4096, 0x1000}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000006c0)=[@in6={0xa, 0x4e24, 0x7c, @local={0xfe, 0x80, [], 0xaa}, 0x6000000000}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x4c) bind$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"fea641f1dcfb5c"}, 0x9}, [{"43a6bbce067eb5"}, {"eaaeb513fb64bb"}, {"28a6a6b0c91485"}, {"405d16eb876d32"}, {"6190161d6e459b"}, {"5d44c00ae0c4d1"}, {"46549ed332e740"}, {"edd944413904cd"}]}, 0x48) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000001c0)={0xffffffffffffffb8, 0x7f, 0xff, 0x4}, 0x10) sendto(r1, &(0x7f0000002f00)="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", 0x1000, 0x4800, &(0x7f0000000300)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a40)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000880)=0xe8) recvfrom(r1, &(0x7f0000000400)=""/151, 0x97, 0x10000, &(0x7f00000008c0)=@can={0x1d, r2}, 0x80) getsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r3 = socket$netlink(0x10, 0x3, 0xa) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000540)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/52, 0x34}], 0x1, &(0x7f0000000640)=""/3, 0x3, 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000740), &(0x7f0000000940)=0x4) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000009c0)={&(0x7f0000000980)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000a00)={r1, r4}) sendmsg$nl_route(r3, &(0x7f0000000040)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000005f00)=""/4096, 0x1000}], 0x1, &(0x7f0000001780)=""/254, 0xfffffffffffffceb}, 0x0) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000001480)=@l2, 0x80, &(0x7f0000000200), 0x0, 0x0, 0xffffff69}, 0x0) recvfrom$inet6(r1, &(0x7f0000003f00)=""/4096, 0x1000, 0x2002, &(0x7f0000000380)={0xa, 0x4e24, 0x400, @dev={0xfe, 0x80, [], 0xd}, 0x6}, 0x1c) recvfrom(r0, &(0x7f0000000000)=""/55, 0x37, 0x0, 0x0, 0xffffffffffffffca) 2018/03/30 16:11:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x8, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xfffffffffffbfffc, 0x202ffffffff}, 0xffffffffffffffcd) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e23, @rand_addr=0x4}}, 0x0, 0x800, 0x0, "4a65097534f484a855ef5e21d0c6b6bf5e2d881329fe92ec1677d7c28be5f48f1ed77dcb37dce0db3d9022f9b038b69af5531603549dcf8ee2411f285b03b481f9f46d26b3cdbc4a4acb5a171244b839"}, 0xd8) sendmsg$nl_generic(r2, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a003277fa9f23dd04290000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/30 16:11:28 executing program 3: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576a5a500f28c131f2477eaf87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f0000236ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000622fd8)}}], 0x1, 0x0) 2018/03/30 16:11:28 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = 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, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getpid() preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/128, 0x80}], 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r4}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000980)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8220}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0xac, r2, 0xd00, 0x70bd28, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc000000000000000}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x0) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000000580), 0x0) r7 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)) accept4$vsock_stream(r1, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="0c010000", @ANYBLOB="000227bd7000ffdbdf250300000014000100080009001400000008000100020000003c0003000800030002000000080003000300000008000500ac0d14aa08000800050000000800040002000000080008003b00000008000400f800000008000600980900000c000200080004004000000040000100080004004e210000080001000a00000008000b0073697000080001000a00000008000800fa9e000014000300fe8000000000000000000000000000bb54000300080003000100000008000100020000001400020073797a6b616c6c657230000000000000080008000000000008000500ac1414191400060000000000000000000000ffffac1414aa0800040020000000"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) [ 115.846283] device lo left promiscuous mode [ 115.856714] device lo entered promiscuous mode [ 115.869982] validate_nla: 17 callbacks suppressed [ 115.869990] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 115.882331] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/30 16:11:28 executing program 6: unshare(0x20400) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c, 0x80000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) socketpair(0x1, 0x80805, 0x1, &(0x7f0000001340)={0xffffffffffffffff}) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000001380)=0x1, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x4, 0x69, 0x0, r1}, 0x2c) [ 115.898281] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 115.922402] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 115.929826] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/30 16:11:28 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000180)=@ax25, &(0x7f0000000200)=0x80, 0x80800) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) 2018/03/30 16:11:28 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)="b64b2176f394b5f687e9424514236205893847af4ecf73887ae28868a8c1807aa718dc3058d961da8bdcca2ae0ff3df36a6ceac4c5d46c3924c0", 0x3a}, {&(0x7f0000000280)="6bbc0a39eb639b5ee95e08e9c984a77b0aaf99def9c807070102a6941a9b228d53f60a61b27777f049a60b4587841566e203bda59fb0728c0a1b2b1dbabf89ef243c18b08e86c8011661a8d63cee72ed9ab2288c87fa7083441a223b51fb2f84f113e3d1d28b3a92444d82fc07535f2396df180b3833adde6a4fa0e454a650b1ae78a0859fb515428706b9dca1a19cbe9204dc8cad6e5bdae37a2d655da863ca1c73f57befebe7eefae2bd09", 0xac}, {&(0x7f0000000140)="4513f6e5691ef34f0b3c9d1291f17f2f488b3657cd134cf878d1819ec430f6ae5084f842c150876268d4e10a348c2469dec2bcd21e9123fa00dff456f0f85c36d8a1d89669ad3c036a59", 0x4a}, {&(0x7f0000000340)="94c3852b7ac0ed08e4522dddd463d79f0f0c55ee909a76d2f60e23", 0x1b}], 0x4, &(0x7f00000003c0)=[{0x10, 0x896ffc946eee8386, 0x2}, {0xf0, 0x0, 0x401, "79edf269af8fcb86e3e3f24bb7f558927565a729f03dbaac1dfef4bd0502ac6e0293698c5a4610a575c614901cf56b82380a9904156a570ba1fe8a1ba58c4c7460835bd5f45de3b9d91ff2da0fbe3d99a26c917fe5ee52609368e937400250166dbcb69debd132642f1d4ca2879f93a79199a3669c46a764b8843ab7ff4bc673655bfc308b2e6661da3e6e2c1094426cb9b648d2ac24c252af7b01b0770f5fa88e052ec2919adad5963bfd0581a9ead9dd4e91924b537d0a9137e90adfd68ec4435c7d60ad85c8d37bd1f52ee97c0073584edfdaa2d902d4687be03e51"}, {0x1010, 0x112, 0x400, "0cac2a4506203bcc0aaa3884410cad5a44c2184f97511bde0e90a5f44de057b1a4e8e57a1cd5a3ee66e195b4ea2a36e362133cccad9280355da046a766e4a82797e2c4c82a3f266da7aeff269693317441d3b0739906bfef29b315499df3631f13a8ff8dc139a6e897eed652df560f5b30c96998e65445c2ae094f943d8a8e02d2207204625ebc109f5de0f2b59c5fb92d3033ad4a5ddb81197e34568f28cea2d53cc954d93a9cc1a2ea4d0f135d00f19b6c83bcaf0c9c96cbdd4d28ebb85df6008ee651515b6305f840b3a763163a8febd8c304be5d4b8b759ce1966fd701eb666c1a6438443336270d78f1562874b4bb69ccd8ecf3274bb86c45c543c0cc51dfa419f3cf43487c1a48e0bafb84c442bfdd2dc90a3717e91c8fa37a4591940fc219a32383247584bdd04d7713df0352b183dc3c6b1531dac707ba2c1d9766394ebc4e58607017acaf1d8d4f8bb81185fbfaba64d8379515fe4124d11ca5b67c99fbb60b078ed20a80fa9ef11816509cb7bf504bb7ce1720d6895786e1aadcf23f2315218d3ee7bb28563240d2f737ac01c7dd78070fccbea409e93a38c641d47f41c150a3b5e0138cb38349c0e6346fa060576fe126affc45fdbf416cf716d9118d46927beca53e025c5d33173d18f05ee9c52754a172d1c1aedd9f78957a69ac377a4aa45204dc2519027ddd173cba70a02319affeb89991243d041fbc894ff32a96dc6c2f60e001013ff2ea06127ccde15590032eebd781490b7155d5595a7ebce3ae73f410f538ae22efcdc39c2646ac2482f911e8b8e13b31fafddcb37f24a7b2c6b96b888a29a7e25c051f6bcfb52efaa022ad42d556124bfdc7d6001e312640c1841303a0bf36c666dec9fffb3eb14a4d5c236ce09b25efecd270c7f4849c396d205abd7e016b3d41b0188d3e067befc2b30e74445b6efe98247b1ece8ec58f08b82d7d746da32f80ce693b83a830b55b5662a409c6a2fd203c240547179fee19a9880f46ea1c4f9e977c5347a37a252ce7c1ae544752f19abea540eb11d1ed288510b1112fa2a0933bd84ea79ae0e5c5a77fd31e5b596f92a6acb912f63af5fd544cc05a83df33516120ae25bb76e745e909c52bbe4e292aaa47fc120ab333a6ec6733e31835f06e888f64443341c1a20bbf808691194591c7cfae029261105cc72d4810c6592d872372906ee9f07f9fbae0b641f66e6c261cd2704b74cf22c9e46a295d1e37cd46818c19bffc5ff04af89bfd202f63b10cf872d9c214e1d4ce72d2a82ab1e89d02ccd5c2797760d9a58252358486bb975bd91751dbfa54d35032cbba2462e8be8a51360019c94929683f4e427bb691754c2685e6d47e5e3cbcea286d2504659315378cc0bc0668eaa5e7c0a8e5cf42a23148746f926bb89bb26bce7cd6ab7993c491f55141b2ef4af53852ce551b19dcd95a7dadcee95c30887a889360d2dea22f78db1c59734da9d623034905584220a04978f9bfb2020962328e48c8871c814067c2385bfcd0da87475e38f592f5d4690303f9117cad8b66f4109ca59f949722a803891fa2b57bc05b7fc7da34045e4c44adc183997fccecce1ac1b8423561572c2f4e3d2dc96025f8cf42aba62aa8221cdbe7977ce00e633e099135cf51527fcf9498206e3963cee05a8b8965e3e39bde7f55e6202a2793100bdc5e2c68179d7a45e6070af5f5f5fd75a11036aee6856052553240090aae7b42ee02b27cf8531625802585c9ac99e05709084bf3526685ff81445940d60b00a43faa510d835349d6b2750e5b7a4fc1e013d745a912b73fafc4df0742f70222b5c63bf94b9aab42950055ff9eb887eb1f925a03cfffdf537e2234f86267525f334a3422a8e1b81d9cbf9d39d72ff023e0e38f1b79b640e5a7ae492ceaf95f97f97068973289104152ab93f2617233e5c82ef7fe0f263dcf61167f5997b3d00c1bda4ab96855bf6df2d27dfa80c5b5f5944580066c5f0b9e294259f0606f4c8c2cb35ae0969831b180201ad93e821a23be8f224f14e3194e7e972a817e952bfc286b52e3926b060d6fee3ed7a0c9e174c74dd2cd998e346feb905ad72dbfd96026d2c04804f56811791151913054034a79631e666389f1c5efe795065a981e6b8881baf0e8f61e3c4879f9a533e5595d3629c565e8685d6a9bb2adcae1abad1a7b0475c0033464ee3fc98d2930aa365065317ccd6e97c03029697fb43b5ba2af584496c097e5366c143b299ce3084e1208181976c5d92a2c8c2e2b55d58a9abe9fb78f09ae3d483537e9603877df31b1664f8b81740be38dee2094f023e9edbc792900d5a13f9f19ebbb8acd026ed7d35621328dd9089e3766b2857f03e2f7443d5dcd9c88adc7ced7853e2acbe8b7abc5214550b5009c34aa929cc865a4772abf642fb6e6378c1dd79d39e0fd3ff0aac3029f5641dfafb3cff287bea38d98fb367f8f082ef0bb63be28be233852b7a8a3d179eaf1261143f8118d319f94930cdbae3270b8e258855e0f56ce6a297879f711e79dd484d49e912f9a23ccc6f6643995562e7d86e2a250a3bca2c0d7a823bc8c3b24a68894b643720a9734df26793f68e3f9c6c1ade5b14eef4860d43bf9b8608f8a12fd6a36ed59946a73ee08f352b26927fa182200df023c86d0244c7ad177fc381c667cf8f917f0a2307902e778a248d71b1f4e788d441f33a9aad40c4ed32cd0d580931d3b1fb3ec3454ce0a1d8a43db6e92263bf703ec5caef406d828cd784653c8936f7c21b229232a80b01b2db978d9c542eedf3e84fd3a99894059b6623fdd2406ee3456f7d193cd4c0b840ebb08ab004ca2864cec088459832d40b686fc673a8fe5a618191f9384dfe45cfeb2108222d8926312eacbb4bab7519cfdfe4653d230d61d8891d5649526a0e549f47908da91448cd0063aedae3bbeb10c62efbdb1f5ce33aa7ae9619938cff67cd43f190f9a0dc895033aeb37299fdc5dce4682b7879dcd46554ae17f3fc47a735178803139b3afe6fec850cc4c3f1d1818528f5782beb28ccd1e317e3ec87f4738006d8155bcc28740214d66ca6718f470b76edc5078e20cf85b8e4b5a2d51e494c3b50ceda75965bb97f58367d623370008b498bfb36a2259c1e749b3a690b7d727849bfeca58dd5a290855dce700a7af2d84bd52300f732fa7e7285503695a8c047e7c3df1a9be24f9406aa1a22cb79b95104a38b3550bccf0ea7b9dc08a0e530faa2f08666ae542e4074a30a406a24e67101f568324ffdb4f6f2be476b6ccb4e47ee0f0087457698e145440eaa3849f3659b88e6136138eaac786a9713e411491e07815b4f6f1ceb23c1942dba06f66c6662b52931e55c6a3cf7e44044e0ece8729db3de5ac2315c07359f937d6611025fc55cfcae3490acb8f473185d4734696d872fad2616f2f8df6d9a1fb54ba6bdf880138982ecc1e740073e00ad0fbee37791cc201c6d255592fca45128ee06ea6c02042da00edd02f85fe76ba898c5ffb20d7999eb6a6a82ae534c4841e8cf0f48d0094f8e1497f8aa20a3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{0xc8, 0x103, 0xff, "5f134258cfeaf4e499860b5a5a2e082a6285239fb96781db3e70cb53ed170be64012be0571b9353d557a10f7cdb709c060aada323958661b460410a84b23dee1e4018d11f68bfc39b71e4ec83d32335c977bc41a6ef618c5c03361939e57019e08c20d3f8a09cc2db7346fcecc03ba4751f1576a2f96de782b5bf6cbfed84645bb18457316aedab8914a45a9d519b990c9463d393b51188124eee0b133fbaca0f2e77e89d8c7a126ebf824c1d6491534f926dde4f2"}, {0x98, 0x116, 0x6, "ce1ccaa07e0c3e5eacd6994176a266bae01dd5cb172e65048aa17d060ee96cbb971c9d333393af7566ee699a5981df6f906a4e5d155da63a46e4ea1ff3d1548c5e429aab1c3ca48492cd9229559ad0d3a11e88a1fd413bd5599942d87ef0e73f09699f33184c9740e5b70a57bcf78bd6ce1febda3a90299cdd38efbf89c12e405a08"}, {0xe0, 0x10b, 0x4, "eb6584a0a344a9cb0e5dccbccece6c75fa172c248a05b069c0da4c1d6257933548f9546756255ab844859f61812d14ba1a2e7864042f58e11bdefc9cbbcc35f0f69e3f10a2599d3c2b1a2a85dafb9f97f698ddd695ba3424b0f280f7ea094ced6b2a0d078ef9d6a5bfa2930a2922c06b27ec9c9d451529543fb386d510cecaf1858ee070d207cfda0e8a5a1bd4afe2f2c4000c0b09e00f6adf3792a72203b818d2c53a747e80ee14cdfef9d4770f7f6ff20f9119c4197579277533ed3e377622da2f15fb87f72264633c36b029"}], 0x1350, 0x80}, 0x80) accept$netrom(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) 2018/03/30 16:11:28 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000831000)={0x14, 0x1, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) [ 115.954698] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 115.962153] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 115.992495] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 116.000538] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 116.015751] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 116.023182] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 116.031887] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 116.040483] netlink: 'syz-executor1': attribute type 29 has an invalid length. 2018/03/30 16:11:28 executing program 5 (fault-call:3 fault-nth:4): socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f00000001c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-camellia-aesni,sha1)\x00'}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000500)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) r6 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f0000000400)=0x54) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000005c0)={@multicast1=0xe0000001, @rand_addr}, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000600)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) accept$netrom(r5, 0x0, &(0x7f0000000640)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000700)=0x39, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000900)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000680)=0x9, &(0x7f00000006c0)=0x2) 2018/03/30 16:11:28 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0x23d, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x20, 0x0, 0x7, 0x80400800000001, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0xb7}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000440)=@hci, &(0x7f00000004c0)=0x80) sendmsg$nl_generic(r1, &(0x7f0000000680)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10018800}, 0xc, &(0x7f0000000640)={&(0x7f0000000540)={0xd0, 0x27, 0x400, 0x70bd2c, 0x25dfdbff, {0x7}, [@generic="8ce5463181f7666a7a2792ffe32679bad7a50ce4912310e30ee360b934751e3f03ac842ac49e72f4106c88604d4153e3ab5366a0910c37b09fc446f07455821035cfa214495174dc1441cbe194b6ff2161fcf2594039e63d1fd6f89c2ff7f9199c363aa7892414a5bfa07c8b15c6c199ffde70bd33812d6db4b28957520185cd1393a8ff4e543ec20f51bb7fc8f6fe71c67d9410d0d24e5fa48f226fe9ea9784a40ce2b6b69ed847b3208a95a7791ad8704ea4f98a76783cfb"]}, 0xd0}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 2018/03/30 16:11:28 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000400)=ANY=[@ANYBLOB="6e617400000000000004000000000000000000000000000000000000e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d2814e7d5cb1265ae854f5223913096b536fd52ff54e4388a43bab9a703deba443c25ebc2cb8fdf266b6798437f89998275fff3dcadc32bf659807edc2fba344ef6c5a4f2b02a00530393e6067d6f5d7c092fb9710c53fc71fd4178b2c198137306fa8dfa61b58d06883355d03376d96987337ec3e1c3cbdca1260f6e64557daf733c5"], 0x68) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000bc0)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000000), &(0x7f0000000c40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x6002, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', "7643616e4a8700000000030000000001", 'vlan0\x00', 'ipddp0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x28, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x40, 0x6, 0x7fffffff, 0x2, 0x10001}, 0x14) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/30 16:11:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000400)=""/34, 0x22}, {&(0x7f0000000440)=""/45, 0x2d}], 0x2, &(0x7f00000004c0)=""/4096, 0x1000, 0x80000000}, 0x2020) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001500)=[@in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x1c) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x2b2, 0x6, 0x60, &(0x7f0000ffe000/0x1000)=nil, 0x2}) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000001540)="4bbad568e91372ff32cbb978b0c20cedd19a91e5ee8faac5d6f07b415fa405b70cd7aac4bfb3accb46aa34f6bed0d890a9268aebaba8d7f84bd7afeae000619f97da1e7503057e27fbdeba21a42eac46257fb42f23d023af1c7c1e63cb8a44a256c61ca8733235dfc44b897828450559e9fffc95a92b10a256881ef88909c29848b8a01e782d49e84f7e8a4e515ede7714766dfdd3c45ec18454bc9d87633fc39f9980201437ba8c507409ca22657f70470683802a99a03544467089f535e8eda58d4f2303dc6a1c1d5e98ee5be1") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000340)={0xed02, 0x3, 0x5, 0x7ff}, 0x6) r4 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000180)={r5, 0x40c, 0x8, 0x0, 0xfff, 0x6}, 0x14) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e21, 0xfff, @loopback={0x0, 0x1}, 0xffffffffffffffff}}, 0x1, 0x2, 0x7ff, "d474e284bdb486439d1158f997ac8da124e6e6cdf48c1330d7f10c929c65c85af53d2b7684392db93234a68445cae4f2fea046eeb6fd184b6c49dcaa120532e5531bb97f5667ca486464f3bb888f13b0"}, 0xd8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x3, 0xff, 0x4, 0x0, 0x91, 0x100000000}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e22, 0x761e, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x39c5a2cc}, 0x10001, [0x6, 0x1, 0x101, 0x4, 0x4, 0x8, 0xffff, 0x4]}, 0x5c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r0) 2018/03/30 16:11:28 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = 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, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getpid() preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/128, 0x80}], 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r4}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000980)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8220}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)=ANY=[@ANYBLOB="ac613dc9", @ANYRES16=r2, @ANYBLOB="000d28bd7000fddbdf250e0000002c00020008000b000a0000000800040006000000080002004e22000008000b000a00000008000800ff00000020000100080009000e0000000c0007001000000000000000080002003e00000008000400ff03000008000500ff000000080004000000000034000200080004000900000008000b000a00000008000b000a000000080009000080000008000700010000000800030004000000"], 0xac}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000000580), 0x0) r7 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)) accept4$vsock_stream(r1, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000009c0)=ANY=[@ANYBLOB="0c010000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) 2018/03/30 16:11:28 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="8ef3d76b16047e762d9dd41e26d9f1c9a2cfcd5026cb049b1432952c227ab1e04df9519c5458a4bc0d672db6b0b368f381", 0x31}], 0x1) r2 = accept(r1, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="2400000020002553075f0165ff72fc0280000000001000220ee1000c08000e0000001700", 0xfffffffffffffd62) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x1182, @empty, 0x6}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0xcd44, @empty, 0x5}, @in6={0xa, 0x4e23, 0xffffffffffffb2c1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xcfc7}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3ff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xb0}, @in6={0xa, 0x4e21, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, @in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0xe4) 2018/03/30 16:11:28 executing program 1: socket(0x3, 0x1, 0x40) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000040)=@ethtool_drvinfo={0x3, "07142208f3bd79bb244ef528ef6a80382eb9378cf41e2e1cbc28781875fa65ac", "2f1f9f1142a7ffe936f909d594fdb121f35f7f5623ec494075734ed68bff199c", "ea6a5633f296434d5fe8c3420e83871353bfb59a3f0ce4189abab387629109c7", "84b2b94247605fcea5c1d636d84880bd702559da59723f67617431e13000fb06", "ca02470df7e28278bdd9649d84794657c81bf75f65a44fa431aa8cb62ffa42f6", "eb7972f3e21fea9bc1602ee0"}}) 2018/03/30 16:11:28 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 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(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000004c0)={0x84, @loopback=0x7f000001, 0x4e20, 0x1, 'wrr\x00', 0x11, 0x1, 0x42}, 0x2c) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000004ad35c09000000000000000004000000000000000000000000000000000054f171c169810000000000000000000000bf501a529a955c864853fcc1a79c298d20dd1a60ba76b18906f6e8fff7f20ef644000000000000000000000000000e0000140000000000"], 0x1) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'ifb0\x00', 0x4}, 0x18) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000380)={'nat\x00', 0x0, 0x3, 0xec, [], 0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/236}, &(0x7f0000000400)=0x78) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000bc0)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000000), &(0x7f0000000c40)=ANY=[@ANYBLOB="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"]}, 0x2a8) socket$kcm(0x29, 0x5, 0x0) r2 = epoll_create(0xb19c) epoll_pwait(r2, &(0x7f0000000440)=[{}, {}, {}, {}], 0x4, 0x3, &(0x7f0000000480)={0x6}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 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) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'dummy0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 116.047889] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 116.056653] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 116.064302] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 116.072076] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 116.079701] netlink: 'syz-executor1': attribute type 29 has an invalid length. 2018/03/30 16:11:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000f1dfc7)="39000000110009470000bbe1c30500ca0700000002000000451800000000800019001a000d0000280f070003f7ff0900000000000000000000", 0x39}], 0x1) socketpair(0xa, 0x801, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) 2018/03/30 16:11:28 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x80000000000087) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2}, &(0x7f00000001c0)=0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000adfffd)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x1ff, @empty, 0x20080000004}, 0xfffffe8e) [ 116.129445] IPVS: stopping master sync thread 16503 ... [ 116.151173] FAULT_INJECTION: forcing a failure. [ 116.151173] name failslab, interval 1, probability 0, space 0, times 0 [ 116.162507] CPU: 0 PID: 23409 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #286 [ 116.169867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/03/30 16:11:28 executing program 7: r0 = accept$unix(0xffffffffffffff9c, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000280)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$void(r0, 0xc0045c7f) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000140)={r4, 0x10}) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000180)=0x100, 0x4) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) accept(r2, &(0x7f0000000340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x80) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x40}, 0x8de, 0x1, 0x5, 0x100, 0x8000, 0x1, r6}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 116.179217] Call Trace: [ 116.181813] dump_stack+0x194/0x24d [ 116.185443] ? arch_local_irq_restore+0x53/0x53 [ 116.190108] ? save_stack+0xa3/0xd0 [ 116.193721] should_fail+0x8c0/0xa40 [ 116.197414] ? crypto_alloc_aead+0x2c/0x40 [ 116.201625] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 116.206709] ? lock_acquire+0x1d5/0x580 [ 116.210655] ? lock_acquire+0x1d5/0x580 [ 116.214603] ? __wake_up_common_lock+0x1c2/0x310 [ 116.219334] ? lock_downgrade+0x980/0x980 [ 116.223461] ? lock_acquire+0x1d5/0x580 [ 116.227409] ? lock_acquire+0x1d5/0x580 [ 116.231357] ? fs_reclaim_acquire+0x20/0x20 [ 116.235655] ? lock_downgrade+0x980/0x980 [ 116.239778] ? lock_release+0xa40/0xa40 [ 116.243728] ? check_same_owner+0x320/0x320 [ 116.248025] ? format_decode+0x10a/0x830 [ 116.252063] ? rcu_note_context_switch+0x710/0x710 [ 116.256964] ? memcpy+0x45/0x50 [ 116.260225] should_failslab+0xec/0x120 [ 116.264174] kmem_cache_alloc_trace+0x4b/0x740 [ 116.268728] ? pointer+0x9c0/0x9c0 [ 116.272245] ? memcpy+0x45/0x50 [ 116.275512] __request_module+0x2e1/0xc20 [ 116.279638] ? crypto_alg_mod_lookup+0x44b/0x5b0 [ 116.284367] ? free_modprobe_argv+0xa0/0xa0 [ 116.288667] ? is_bpf_text_address+0xa4/0x120 [ 116.293136] ? kernel_text_address+0x102/0x140 [ 116.297692] ? __kernel_text_address+0xd/0x40 [ 116.302170] ? unwind_get_return_address+0x61/0xa0 [ 116.307074] ? lock_acquire+0x1d5/0x580 [ 116.311630] ? lock_acquire+0x1d5/0x580 [ 116.315581] ? crypto_alg_lookup+0x23/0x50 [ 116.319797] ? check_same_owner+0x320/0x320 [ 116.324094] ? save_stack+0x43/0xd0 [ 116.327696] ? lock_downgrade+0x980/0x980 [ 116.331819] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 116.337158] ? __might_sleep+0x95/0x190 [ 116.341113] ? __crypto_alg_lookup+0x27a/0x2e0 [ 116.345682] ? crypto_alg_mod_lookup+0x437/0x5b0 [ 116.350414] crypto_alg_mod_lookup+0x44b/0x5b0 [ 116.354971] ? crypto_larval_alloc+0x1d0/0x1d0 [ 116.359527] ? check_same_owner+0x320/0x320 [ 116.363819] ? alg_get_type+0xaa/0x130 [ 116.367683] ? rcu_note_context_switch+0x710/0x710 [ 116.372591] ? kasan_unpoison_shadow+0x35/0x50 [ 116.377147] ? kasan_kmalloc+0xad/0xe0 [ 116.381014] crypto_alloc_tfm+0xf9/0x2b0 [ 116.385050] ? __down_interruptible+0x6b0/0x6b0 [ 116.389960] ? crypto_larval_alloc+0x1d0/0x1d0 [ 116.394954] crypto_alloc_aead+0x2c/0x40 [ 116.398991] aead_bind+0x70/0x140 [ 116.402424] alg_bind+0x224/0x4f0 [ 116.405854] ? security_socket_bind+0x89/0xb0 [ 116.410326] SYSC_bind+0x1c3/0x410 [ 116.413840] ? move_addr_to_kernel.part.17+0x100/0x100 [ 116.419093] ? fsnotify_first_mark+0x2b0/0x2b0 [ 116.423655] ? __sb_end_write+0xa0/0xd0 [ 116.427609] ? SyS_write+0x184/0x220 [ 116.431296] ? SyS_read+0x220/0x220 [ 116.434900] SyS_bind+0x24/0x30 [ 116.438157] ? SyS_socketpair+0x6f0/0x6f0 [ 116.442293] do_syscall_64+0x281/0x940 [ 116.446152] ? __do_page_fault+0xc90/0xc90 [ 116.450363] ? _raw_spin_unlock_irq+0x27/0x70 [ 116.454831] ? finish_task_switch+0x1c1/0x7e0 [ 116.459299] ? syscall_return_slowpath+0x550/0x550 [ 116.464211] ? syscall_return_slowpath+0x2ac/0x550 [ 116.469115] ? prepare_exit_to_usermode+0x350/0x350 [ 116.474105] ? prepare_exit_to_usermode+0x227/0x350 [ 116.479096] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 116.483742] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 116.488573] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 116.493739] RIP: 0033:0x4548b9 [ 116.496902] RSP: 002b:00007f0b5ca48c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 116.504584] RAX: ffffffffffffffda RBX: 00007f0b5ca496d4 RCX: 00000000004548b9 [ 116.511828] RDX: 0000000000000058 RSI: 0000000020f35000 RDI: 0000000000000013 [ 116.519082] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/03/30 16:11:28 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) r2 = accept(r0, &(0x7f0000001380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001400)=0x80) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001440)=0xc74, 0x4) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000140)="fae9b0bb3c584015dd38cb7d4171a38e92e3429dac570c0a1c6d7019d3e47af2439a32c15bc40fefc40221e1183dc83299bbe5979891955985db21142a3cf441beba9f2a37") r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r3, 0x1, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$inet6(0xa, 0x2, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000100)=0x4) [ 116.526327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 116.533570] R13: 000000000000001e R14: 00000000006f2370 R15: 0000000000000004 [ 116.542264] device lo left promiscuous mode 2018/03/30 16:11:28 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000000000)=""/189, 0xbd) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/184, 0xb8}], 0x1) socketpair(0x11, 0x2, 0x1f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r2, &(0x7f0000000180)={0x3, {"782b5b16d95195"}, 0x3}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0x8, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000"], 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000340)={0x33057c87, 0x0, 0x2, 0x3ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000380)={r3, 0x400}) 2018/03/30 16:11:28 executing program 3: r0 = socket(0x10, 0x802, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xffffffffffff0001, 0x5, 0x52, 0x20, 0x8080000000000006, 0x8, 0x7f, 0x8, 0x9, 0x8001, 0x4d59727}, 0xb) write(r0, &(0x7f0000849000)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0x22) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) 2018/03/30 16:11:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x3]}, &(0x7f0000000080)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0}, &(0x7f0000000280)=0xfffffffffffffe09) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x40}}, 0x7}, 0x90) 2018/03/30 16:11:28 executing program 6: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002500070b67000000000080000100ffff0100000000000000ffffffff0100ff10", 0x24) socket(0xa, 0x805, 0x1) [ 116.573441] device lo entered promiscuous mode 2018/03/30 16:11:29 executing program 5 (fault-call:3 fault-nth:5): socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f00000001c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-camellia-aesni,sha1)\x00'}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000500)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) r6 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f0000000400)=0x54) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000005c0)={@multicast1=0xe0000001, @rand_addr}, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000600)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) accept$netrom(r5, 0x0, &(0x7f0000000640)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000700)=0x39, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000900)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000680)=0x9, &(0x7f00000006c0)=0x2) 2018/03/30 16:11:29 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getpid() preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/128, 0x80}], 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r4}]}, 0x1c}, 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(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000980)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8220}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0xac, r2, 0xd00, 0x70bd28, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc000000000000000}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000000580), 0x0) r7 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) socketpair(0x10, 0x3, 0xd15, &(0x7f00000009c0)) accept4$vsock_stream(r1, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="0c010000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) 2018/03/30 16:11:29 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) socketpair(0x11, 0x0, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) sendto$inet(r1, &(0x7f0000001300)="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", 0x1000, 0x4, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x1d91, 0x5}}], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/30 16:11:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x9}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r1, 0x674}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bind$bt_rfcomm(r0, &(0x7f00000007c0)={0x1f, {0x101, 0x6, 0x3ff, 0x0, 0x1ff, 0x80}, 0x8001}, 0xa) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f00000002c0)=0x8, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r2, &(0x7f0000000100)="6a45ecfe4d87110c7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000004c0)="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", 0x1}, 0x79) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000800)={'nat\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) connect$inet(r0, &(0x7f0000000400)={0x2, 0x4e23, @rand_addr}, 0x10) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000000440), &(0x7f0000000780)=0x80) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r3) close(r4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) 2018/03/30 16:11:29 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450000300000000000679078ac1414bbac1414bb000000000401907800a6dee3009475f4f9236bed739ea5e9990850d5cc0cd09ceba4e56b925dd76f3840354f2d09783a0d0f9496eca1a0bac4fbdaf36ea3bf80c31a164c3af39a470aa3cce244a412fea4e6377ca4846aaf11137f0d24"], &(0x7f0000000280)) 2018/03/30 16:11:29 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000180)=""/144, &(0x7f0000e58000)=0x28) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) socketpair(0xc, 0x7, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x0, r2}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/03/30 16:11:29 executing program 6: r0 = socket(0x9, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000a80)=0x6) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)={0xc, 0x3, 0x3, 0x10000, 0x10, r0, 0x9}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000a00)={&(0x7f00000007c0)='./file0\x00', r1}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) socketpair(0x3, 0x3, 0x20, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000500)=@abs={0x1, 0x0, 0x4e22}, 0x6e) bind$unix(r3, &(0x7f0000000740)=@abs={0x1, 0x0, 0x4e21}, 0x6e) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x101, 0x9, 0x1, 0xb6a, 0x4c1, 0x9, 0x4, 0x14a1, 0x0}, &(0x7f00000005c0)=0x20) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000900)=0xe8) accept4$packet(r2, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000980)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000dc0)={'ifb0\x00', 0x0}) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000e00)={@dev, @local, 0x0}, &(0x7f0000000e40)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000ec0)={'ip6tnl0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000f00)={'erspan0\x00', 0x0}) accept$packet(r2, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000f80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000fc0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f00000010c0)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x800, &(0x7f00000011c0)={@local, 0x0}, &(0x7f0000001200)=0x14) sendmsg$nl_route(r0, &(0x7f00000013c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x84400000}, 0xc, &(0x7f0000001380)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="3c010000180002042cbd7000fbdbdf250a80b405ff04000b0022000008000600070000002c00090000003fe0", @ANYRES32=r5, @ANYBLOB="0900b702", @ANYRES32=r6, @ANYBLOB='\x00\nb\t', @ANYRES32=r7, @ANYBLOB="0800ff6e", @ANYRES32=r8, @ANYBLOB="00002cbd", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="1400090000000805", @ANYRES32=r11, @ANYBLOB="033e3600", @ANYRES32=r12, @ANYBLOB="c00008005adba98a116935aad0f9592c3eb04b734b704557775a8865a878aab73caeee6fb4d6cb82518091c9b793e7739639239b65fdf24fe6f5f09c6705f27f5e8bca6b78323541868b45486855208629ac0504c819a524af36278c2bcf3a4697b656e03531276c6f01140a1c510f933dc5cc087a0a053aa33bba956617cb9e75673a5f9a0191f8ac413bc9aeba5321b573cc2ffbab249b868e1795831c27317e1f849bb3815b1783652bad1ec474ae318d31ef9742f014e5e952237700000008000400", @ANYRES32=r13, @ANYBLOB="67010a000000000000000000000900000000000000"], 0x13c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000600)={0x1d9, 0x2, 0x4, 0x1, 0x9, 0x0, 0x4, 0x80000001, r4}, 0x20) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r15, 0x2, r0) bind$pptp(r14, &(0x7f0000000680)={0x18, 0x2, {0x3}}, 0x1e) 2018/03/30 16:11:29 executing program 4: socketpair$inet6(0xa, 0x0, 0x80000001, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet6(r2, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}}, {0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0xffff}, 0x400, [0x3, 0x0, 0x8, 0x0, 0x0, 0x1d5, 0x5, 0x1]}, 0x5c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000002c0)={'ipvs\x00'}, &(0x7f0000000300)=0x1e) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000140)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xbd, "732359af6966b0b751d619beef0ddb36e7ca253d72e145ba4fa202104af54072723bb16397549c4fd9f7d4995647eec0f727be39922840a707739436cfad43188c3f3b8a7649bd5207f5016900a3fd9f853f8da7974f4bfd96f9e084ee89add513e35f15ba5a128935e8c3cea3e41179a3661f8a62e5461d515fadcbec12f423525abccfb16d82f8a9469ee9e878f0c426602f125453ee0249077c05962436c515446ce0f9bd5a48280f5ced0d9193d1078b872ff6c43278266100e237"}, &(0x7f0000000000)=0xc5) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={r4, 0x4, 0x5, [0xa5e, 0xfffffffffffffe01, 0x3, 0x38000, 0x1000000000000000]}, &(0x7f0000000080)=0x12) 2018/03/30 16:11:29 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000000), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x218) socket$inet(0x2, 0x0, 0x20) 2018/03/30 16:11:29 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f00000000c0)=0x80, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000100)=0x100) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0), 0x10000031, &(0x7f0000000100)}, 0x0) [ 116.739879] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 116.750944] FAULT_INJECTION: forcing a failure. [ 116.750944] name failslab, interval 1, probability 0, space 0, times 0 [ 116.762192] CPU: 0 PID: 23499 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #286 [ 116.769544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.778886] Call Trace: [ 116.781486] dump_stack+0x194/0x24d 2018/03/30 16:11:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = socket$inet6(0xa, 0x5, 0x73d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000020c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0xf9) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001f40)={r2}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001f80)) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000240)={'syzkaller1\x00', 0x2e2}) r3 = accept(r0, &(0x7f0000001bc0)=@generic, &(0x7f0000001c40)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001cc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000001d80)={&(0x7f0000001c80)={0x10, 0x0, 0x0, 0x82808}, 0xc, &(0x7f0000001d40)={&(0x7f0000001d00)={0x40, r4, 0x10, 0x70bd26, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0xc1) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000001c0)='westwood\x00', 0x9) getpeername$unix(r0, &(0x7f0000002040)=@abs, &(0x7f0000000440)=0xf6) recvmsg(r0, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001840)=""/182, 0xb6}, {&(0x7f0000001900)=""/229, 0xe5}, {&(0x7f0000001a00)=""/81, 0x51}, {&(0x7f0000001a80)=""/251, 0xfb}], 0x4, 0x0, 0x0, 0xd4c}, 0x2) getsockname(r0, &(0x7f00000017c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000001480)=0xffffffffffffffa6) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00000016c0)=0xfffffffffffffc00, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004e7000)="01d01c73f20a5153eee095caf1b5ecf7d0c8949d5b10ec5b207bd0327ea72eafcf9ee33bbcfd7a14", 0x28) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x1, 0x0, 0x40, 0xffffffff}, {0x2, 0x5, 0x101, 0x20}]}, 0x10) r6 = socket$inet6_sctp(0xa, 0x7, 0x84) bind$alg(r0, &(0x7f0000001dc0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000001640)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="00100000db32767b85c358531becb8ec33b5d932339dc54acc1c506e361e55fd57e327c418200f833a3d08b1ce9da78a20bada2589a6d9b4bee6936258dee2d2286c408b866f7f79e2187bab51be3b17a5a804f1fa2dc1b65378c0fb6591d96de58010fc76bd2d5265d39c178dc7a0f2adee560a75d577f6269d57812787edc4dfa6b97ca8571c41da79bcd60ea4658c4c05943a78d385e7120894b92d54b8ab47b15a1b6eec3f24dc3c270f6462a60804eb6758eae772726f9e1822fb57f22464bbeeb41de2f3fb4279a06295d6e3ba2934a0e1705075c661df8d448ebd764073a3a7b4e23aadf7bb900af06b81e8a9a588193d038946f2ee1f5ada043be4189dde98f22239ce2c3ef01bf33dbb2c0903acec99d945a84827a227c8399a87d94cbc150bae2b37e70a8e09a9b7e5d003f5248dcc1c146dc29afad244970cabe9fd682b4d22cac7fa30de3b7098361345c6e6ad7166753b5c1706229405932da24d3e6af62dea88dc849f7fca4e1de23d4ef86b7dda33f7c8483d468197920f079d80f9751f18552c875a7740620f3a22cbd3de75bc98c58598e2b0a52a59f2ec609aa2802d6e99e433bfa61049897a092438aa4a8e18ab879fd2d7e5e7bfd4a54bc9cf3f1fa8bcab2c982f4971785b625794c7bfa15aff25b66e511e60e07ccf5585f89f42e4cb00aa9c466ac56e85470b34107eccea1e173ad59effdf4595f7920b647314389c06e91d556ebecd1499259259b096c31b7c69ca9b4f18ff0b4ce4e7aeb08977337c7766f0906793229402f459a4ef42c9791a690594b54f14f3767472c06c99e1b8021afc7b710a6cf3c2c1f2773c2a053fd66355b7f55c8e6661a79e9aa41c4f6e90b4cb6c6022e49bd96c8f684d10124cf4a5af03048c25930beca0f59d950e1d52ee17fa407e25725f7c62cc9d8c59e1b3f6d9f0237b8be6748a0ff51a649db67f7fa721dfe6f29ec8f082f3adef25ed5cf4bb0ba222f75f8a34342007bb6b115a3ce964ac88b18293a2d34415979fe349831956d05f3c3b0911107016bd9bda9e72445fc3c56cc8d4eabf7172c7cbdd083e5674be7e19cdf9664f7f6b0b0efb5362e40262854e9ae3f9634e5b86aa0ba4014050c5b0f17955134777938abe5df50a2c3026fbb9348084c81e01ff3e945c05ab7e4eded49537a9a83bdf9c3a8509245a70169df8ba7b8fb1754ab38bcfd85cf400b7562309d25bb414b10a574330f1569272226692134e4178df4d647611b77d0507e8fb3157ee773e9484f81cdbfe56ed66e9d58f1bb899b8bc0a0b57a9172532ae06ec6723da8bc9849764868abfef67722637c146cc22fb766b56c0b5bca114acb40c8840dc33e7b0dd36cbaa8ddcbe092984604557f5b10f54fe84b34fa1be81f6bb8f4e028d17f35c6bc4263dc1c47b660b81080ee886cc09db4333bd4f176fb9b5b1cc62766aede00babff9dae4f9ffe38873d06a3b0dd981792aecd2a47ccc2372b9a63b23983f71732d7a3d44bb1c82013490d1cd2e8d193af74cb47288d11a2ca0fb979230a02ccffe930a36f71edd426e0c947287526fdb3755aa8243ab5ab948ac5e003c5aee6ba74ed2dcbb3ceccf0499c2c0b4ad8cc86c00ecc416e927d6e4a79c1fecaef13cadcdd0148e599297cfe25b19267815efe1386e09303b5fec8068f2a5a2556ebc459c413a0a4b973e02ae5cd0306af9ca45ded14a65cceb59d22ee6bbca092bbc45069880e75cf99a761ad6c9b34c0f082c04f3ce0c3954f186c31f8eb4fa4631bd6a1669cff001c2eefca645ab47fb64c771c17b2e8f7f2f1f6931edda130a792c2b36470f755ac537abde56a18dc05f908f358baf1c2f59811713ac4b7990328edebb68ff45473b9bf3c37f74f1a96fb7c5bbc2b1b10055c1d5a1e8de9a66c6d4de60fa6ec537e6a9ff979ea95d1ceaa082886172eef06a11f4619c7948035f807d73fab86c004467884292e5e4c58f15e762d7e9064c045455ce3a39fd496297ccb3afd676a4bb1efce42e000c92ea727e1888096c36dbeb3a8ceec7104bbe30737e050aaa1aeb8449540a0a4d9e1ba9db6b91458fbdc7cb28599e2b41006e0d44e43a7187e3448b17030e39cedf731d507e78e155dcbcaff5024ab2fb8b90c5ebe9da2ca99256ad006eab5f55bfb0c33fbd414a2eb6840087b94e9f11806400b668489d91fb838be188f9449f7f15c4f64c7112503deec30ada495484ea7b086e5b262e476223af007234918b61eb6788fa93885b0e3c1bb4d532b53badebc383d20389227920d6b05e1eb96c5e9a02b9dfe7f5fa1044bcd166466cba17dcd48b6772616677644a7c2f6f65fac13e3c5321f0b6dbeeb9eaa2abdac26767e309533c1de46b1780953622fcc7433840af5c3f4c80e09355b6b68f24ce3ccc917d8ca51f96e6ae94e88fbd144136fb8303eaf5c1b065636387e2499064e8a9356a7ca816ce225eb2518de91e4ba8197c7eea18fb23996ed7ec2736ffbd3afb8d30fd74fcc273ed9c9f0b0e28c2c8eb7cc933e51a158c8612bfafb600f0be01f55d0479c79ce15cb9226d67f9a988ebd632d200ce0578fbdda272ad42f2604bb41c6d8723de0beab40999c48d95638d168ffc2c676f8338e8e6ce8f272ed7cd2f558de2ba838a2ded38c20a708aa090756d950f0082f841988a189e3821c3d57ac548f0df5d40bf57f08b2807c43d09a86c1a17169e80bff88b6e287ae9063d500ce7cc11360e077abdae1210dc7bd71fb8b515eddef4c0e956472ef1872e1a1d2f1056ae01b8c74d455e553881eb177d1405fe280e8740c0994a1c265c44867bf087d5ae3db0a9caebda753f752a77cf2ccd44912d0a26b3082fc8131b951aa1392299ef61c8448dc4d04536fc50257dfb59758e69095fd8c72bf9d5490e872bf04748ffb420681a6c13a9b04e8ec9bbc0c895cf574aa927d18c0b933aa9e6e92b271c7255f8cd76e4b570e701d1e369149ad66889aab89aa90be4778920f452f269d65900f1d9d5e95569de8cde98806f02cf3cd93a0e3e74f21099920b14a13bc5dd9c927e7bdd8a1301d2c790d99a7111ca032f9b2f8252cad47c8caeb80216b740355df0b46f08fd92c9f65af194d8f78b447c344a233f92e0d75c7a579aa39ab8af004815a799a455d85dd5c81cc6ff084ca8120d841eab94c1e2a9b7fc088b886f8e75fb9b4cc8b982212d72b2df22789c8a1c6a946d97a53796ed1d711258eb38fc448acbe92b2c8f6643d5c9fd786f1ac0051dfb3454051363c8e1a2fa90791c65079e386884303b0c34818b06e608f9651783f00ca5a41e98f7c4343878ef63f1a5fd0ab5ba9a474b442655d33422300bb4d0b9ae1bb52e120d5f14568997a8dc773757a5b734b740749dbd86e783ebd5971499759f566a8c8ed3f584e8da5c1e35f3309bdcebba127de157733c93e3158e4c2e402755f4431344f607f835981f1a4f292c275869d019c5380e332eafc886d9ab2d8824c1a1b38a4712cbb20edeaa2172e54a036b77fcffc53fa29b4b9741e0afb027dc779c23509d55b7ce558d6769fe1f36a358fefc5214161f9216f04e7e86f9653392985e7d8faa9b33ae9a819728328fb871b37dfcc6363836ba2dcd2de103082cb3bd705104da541660c397426349998c86fe8b45f5a8f8c877a3a5c8378274ba9c8f82b08202ec9436aa1ee27fca71e5293910c6e1017d0a1c6e2859053a7ddda5ec55f55f787d1383f84032a589e352b17e477b5a7dcc1800a23c500e739f8c7db5c7908e04dfe7481c4db170ad2f5fa4f9563a94ce2aa821a6c76dc4bca770166409670c7e8faee9ebd30520d3b10e67c6267c6990de60cf32d7b4e83510aee18ad46cb791d48c3fa1a26cc2f08766a1903a43e949e1f89b48ecd8966505e395769c9e2b8b1d4f2dba132f6ab2b20aa40865cdd1af1fcafde0bcf9ccb8e3b33007a70e68db5654f017a4ad77848c2f29fd89f3468725efafe2e4a4d6bb235714fc1b08a050fed747024364c78568e07a89859d17f3d290ce72d11b611eee5b7f20a6874e71216846fd9f4104f03c06dbb9f2458fa47b892e5314a340077fb98c064691d939ecb60660f8e44230570d33f9c21ff2c7d797e399164b66f6e87d084064b882b3da98b2475297740dc94c6fa03dbe26513df8acbd8a631dad8ea9d7a3d2138f56febb6a8a5f3a4090bfaa9ebc8ca34c98df2065254ad2f328873d366a2f5a9f69c7ef561881f3af25c061c6b63be26256f1e330743fd8d2244e16c13c1d747340bff61357e411582ef064bbf6316f8218b64dc75d6bc5d9e4a7da182fe615e4115d8349dcef0c9bfa061d86f15fcb0fa94dd0ed77c116023924ce5a04579a10ce9edf01ebd04852ec3a7e98e2f324ef61d07cadea12e2dfc2382e25eccf2aa7b2475a7b72ca9d5e134858857c263a7a23de9f3a2781e02ae82a23afea3ce5cfcff16cfa030cc8016096e3c38ee9f75a5d0acab45ac6fa46ee485b7aeb8995008615f541b055837eb36e8c22d077e72d3d405a2b62c955841844635b421008300b8a7709639e9be017c9fcc230a90c916cfcdb016fe9c7b75424b7fac15216969f4a5d67e07fb8af0b2929698678a2fa2be78db6f6a696c3866ddcaf8836e911c20beb496b08fdf37a55e4de3f00da1be36723ff7a645290f708ec47b127151090808c7443c6fca43aa3eaa1cd182b3692f2e857b68480e12839a7bff3b45052665aee0b31611af80ac47dab229acc9ff464056ba0076b55a219f481b84da5d6ea15e8e26bbbb2029ac028db1fb9881e5af25f0179db95f3a313500d22f3aab6a95dcc192d7e09060a980d0854b0f80916d4fd7802a36dc6e8b7992738566f603ad794504162cadce7acbb3c964c98836c05369bd90ed6b4d6fa6c2b63e568232418fa5c60f27dd10d36a787fe822787e99790bd9b4cc878a62e2af5b672e963aea0f6ad2162b1af4f47cdde46385ba59d55b4ad42566abf87783169de3f0b56c4b499c5098e1aa48cc2cd7ced466d4a5fbab898c3de16ab82143d88a04280210a9ed1be5eb4b4f3509197a8c45463adffc0f5a1bf16ba252b77ea54c127b7850e725900e9aa23a6a189f06debd626a754598b524b0a333f361195a9c8a71e1d5ffa776d4fb16f8a5606c5eac317dfce8d37dd464e318596ba64e858c1359d996bee4c2be086779ff9c0aa415cfdf354047a4b43da4380423ac8e2016ffed1b697e5e6e9584b0659f157408c1a5d35d130b7758e6334428d1505d2a7fbc0e45acab670b966665cf9fd2f8fd8419e5f9bf1b35321de511d55fb20d681c4d451e789568193ca634e391f89e1b9dfaddd366e695541641bb99fe7aac2a967db38d1bb82a77502d5d51e1e039b01e1c56c48971ed00c9e6f1222e8f01e1f9ce57668c4c6b41c376fce3e657ee66e31bce3ed2de5a04198266c1928189c68faeaeb02e84d38d62177b5b54e44e160cd7411d36c8c394fa7806daa048e398894d4f7e8b33f92f66b48fdbd952affc4ba92b2f18483f9f1d1a2525683324e7711d838704f19ac110d4ad5c03a9506b560ec6c209c5445f2b06167afc991709e05ad5069aee2857ca4e53b9b16a87404ac2c9ed62aad5186f0b3a0a863e5e8f8c9c0242fe729a9e14a1536ed4d3de0f25173df4f4d19c7ea94fc5a000d4d2cb2cbfc54f8e9cddc80afe75717fe08293b42bced78cc76de8447382a36e0b8b12a004f1e181e02c9a6b42ef8914ca2d758f5f05ea4e6f22e7083d98aac188a3f0ee759e89061916b40ff0c301f5"], &(0x7f00000014c0)=0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000001500)={r7, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, [0x1, 0x3, 0x8000, 0x41, 0x40, 0x8001, 0x3, 0x8, 0x7fffffff, 0x5, 0x6, 0x181, 0xfff, 0x9, 0x100000001]}, &(0x7f0000001600)=0x100) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @rand_addr=0x2f1}, 0x6b}) r9 = accept4(r6, &(0x7f0000000280)=@nfc_llcp, &(0x7f0000000000)=0x80, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001780)={r8, 0x80000001}, 0x8) getsockopt$netlink(r9, 0x10e, 0x7, &(0x7f0000001700)=""/7, &(0x7f0000001740)=0x7) setsockopt$inet_MCAST_JOIN_GROUP(r9, 0x0, 0x2a, &(0x7f0000000300)={0xf4f, {{0x2, 0x4e20, @rand_addr=0x1f}}}, 0x88) 2018/03/30 16:11:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd, 0xffffffffffffff81}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) r1 = socket(0x1, 0x80002, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000b40)=0x14) sendmsg$nl_route(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)=ANY=[@ANYBLOB="34010000190012012cbd7000fbdbdf250a101407ff03fd0b000300000800140008000000080006000600000008000100", @ANYBLOB="080015000200000008000400", @ANYBLOB="f00008006bdcbe649220e1dc90a902c3e0c7da1a874b71f1071d14ad7bce789790bdb7128af4c19e0dad103b6ebb4c3ef499c87272514edf2be3bc51d70d86d5d01233a3286d53f225da9408c79319341a633cfcc0eb5927fc201582f3486c6d24e53385d34240fdfff4f22db7a6e4d1a2039a4d6ebaeb6c7142d93bb4b7f907e4a380d9cb99a81074f3c051ab0fdb84867378496b4533bad16b51ab07a480a294299e0e4f5f163b6c26520698afcf26e232ec8ca7df1068b2dfc6152b5d9efe9eb010f06d35753c4bfe5170d5c0279111df6b80e5583bd5e5958daede4cb20af0cad97771f5f506be0d457046b10000"], 0x3}, 0x1, 0x0, 0x0, 0x4000000}, 0x50) sendto(r3, &(0x7f0000001d00)="4ead653777d723847d778065ec58d1c0a130b0d32f1c68d5084ffe53b22bd97be2d886756c71c20479eca71bac39b2e7aa60564496f6fe2f9b1ed4884cea5688419c369ea813d83ff13ad8235763df510cb4346b9dfe8b3e5d15751e9d46463baa43cc3f718dab5890ea0a43c7d83f3a48788556a046ef341af61801031e2eee79b6d322729aa73004ea7048532398ddb26fb6ad97fce3642ea45cf49e095ffee6f53266852b04add2506ad64851ed825c74af56e80fbbf52df9637c2bd0a423db1470b139771b1b233d62e192325286e194cf2aec67d4fc6a0da033d57da4a82c5f9c487e15256e587b57899d303abbafda651cdc36726dfa7212d2e5b3cdffc3ed2db6c3267ee986b580f1b4fb7b31641bd3a801821ea29a0c72c5f7affaf33028c742884e01770c900e205c041e78aea7cf266f368d3f6b475d46dd44b17959c1802baa2ce8f69363331a5e12ca9c4f4c9a35c1ee8cb853f14c2a16bb0c2f51f37891e1356ea5ee06769e90a704b8333fb65ca6610c82709b4a0f4842469cb5e369abb9e43b80862bf96545d3849c18efccc09f01d8774a63617b167fb3490be41cb80440e248b4c319a4c4d43fa4e1eacb6bdabc53c63df774a1635630693f671e8150230f621c5ed088e02fe46acbe472156d6c27db8e8fb5b151b9dce93aaee55938ddae391681d4cfa98b14efb3ba31ef526cb7905d4b1f784b9d699ba8ffe1ae6be73837de97cf9cbe65220984c8f5c703cd6c89088d39e98ea0e49b6c33d79496335cdf77ebe3e92470f9af17caf25709f33294a85f47ec9269a14da0b85a5b23a095e63a978ffa033be7df4ebca4bc4d6ecb318adaea0e91ad271949b583120ce473092fd3573983e77bad6002c6a7ae4a0a76f5ec5929c96923e691b9b523cd6966866f18b6f749fa29f1fd0b28ffa2b713d69e5ab446509b5bc6394e8d75d47840cab22287b9dff6d0c0fe3f50bab78f7e3f5d29e1b6eb0a10eae8ae293cf88515e3b1483a3c79a39179e1c5bdbec73f582958355fd3a60f1d5e209e06e4b0149c2cc6fed709d4ea978f58f15b7d551c41ddde727572d90889fbe4e520b61a561989e1c82268ca381fc5105855c9be26dc66314113fa6c6289fe1df4792f3f1ee98fc66b6fcb1ce026c62f3c5dc4fb6a2fc6ed171eb866c818250eb413706d2f618b10ffe8e51dcc25502805d43691960d90594c6a74add13babcc7c7267e2cc5851e60bcc9e0a0cdf8c341d5d85952b860d16a2994ee87edbacd527444ff6b0c21606030db62de8e2d18d60e024595aa8d1cecc5e933cfa7483b27e37d22b8aaea739d27413591a37aa12d4844e63603094bcff4d9d74eb2522b376d131ef25346c46d4c8725eefc3432a9f0ad09d0507857ffc58827ec03f465c4b7077a302bfde55529ba4a72bab364eed5fa5e6888ce68f277aed888834a37475a960bd3865f6a0f717394618ad6ae6af50fa736e1d5780566986befaa25f2c2edaa5edce88f9c401caf42a51cd55e28f0ae69b66fa771e7b1cc085f8ca6174159596a2aaa44647c1e6c8447ab7ccdf3fa366dd24c0bfd7307733828668cd500ab3401dcacdec2728e828dacfdabf73c24476354e5561de1ff45a3feea84cbf0cb2f3b8f20afdf9f98bbdbfe12df377c77e4d4228456a764ef09f1fcf36828ae8bc03c4ef41e2695dc661cf23d9c33f573a8540f7bb398224e106c18134816096e79033d76a5f681338d185ef9885247a1d807cfa9c2a59a0fe92db81d654fcdfc2d739048b769e35f3a17da8b13d52854b132eb7d95e380998eb4003f1e584db62331d27533f0816e159e3584832e2c42f61ef3c77c22082ae0244560395180fec497f8852cea0bb92e3294f748424eaeda2e445f8e02e24d5700347afedf3e974bafa3892c075f584f0ab1d882352d093eab2e38882b9bd34bfd0cd769cb1fff6bebcf7aea288f998416ca24c7826a5d37266f930fe2e3b23548b63cef8b4ecf283951edd1bcc4deb103b65b5d8881dd0ae5ee8b9f81418b2f185d8063ca78a38ec7da4b4566a5f340d6c44205f875f1e4d9ad17f9b2ed3d173320bcea63fb2be1c519848a1444ec3eb12a10d699fbd1b7cbbb9e581020162214f609c6ead68ca14313e11a32d66562b7bbd5364b5dc031c31e2d55943fcc92f9bf22b64bb8a57779ddc5e1331ad1df10678ae04b9082ac6944ebb0f3e56b45545097afca9b4f61f8624a9be97e9f40cf2079a2d3422df8a4f870ed1caf83e11a36996d1cf956190a4a4234d32c9c87c9baf7dfeda538f5b43861e22e8efe30d79dfc0fc98fc30512217da287ad0f77bd87e385c4c02fa692dd94f2ef8f17f563c0f0179a7014bc040eff3f500f8304da658b9b088bfd28dea8f96fb97e80e700905c729ed1eb37358022e00b9fbe0f66c3da4e67c4bf015103d648b86e293b794d41270693b9f3c1868bea7c417fcab430dca41688328f46aa7f927c139a802dabbedcd7551b1d46fc6b7de7a8dbe21027c5413352cb60c3c76a987f11d0676fbb140de4c71e0c70c73c53fb7095e995275b56bbbf50f986e5915e13712b3de723af90e9ba0995d9dfeae232277273945de8f9f77c735721a234e035e967bd08ec85c960cf7fa198edbfeac07bd99bbb954a6e8561ba890477e035c57cbb4087f8d9402d93d86ad8296c52739c949c766c112a3c1c85d1f8d9adafaab28d33bd1db13516c394c79f27fa8efe98ad5a8a6b193256394a32f0638cf2119d56833955646ad9afc79cdc57d500bf11bd9b98e922819fa81086656e085e8beedbab1c4e3da55e6720aad0cbedfec841e240059e04d39153dad06354867ede2e76c880f11057f2e5a07be1248c2c674ac4ae4688f9376ea46ff0fbc28beccf72d7f44f909b9fb9d6e1833b1f1cc13e7262b72bb1b11c73e6abe7a998b0ef413887d91a4211bf41e7a116131b6fb5a2ffafdc67f80a399cbb61d55178380b0258598769ae14c3d0741db66b02bc67b69b4c1f68ee12c117210142cfc643541a8d1ed35ade5b96173ad92466da691340974bcba812d914e0b04031afc3ea5047dee1f8fd0e1bebb58b7e8e344375872e3a035c5436b0848744cc39b00005172e7289b78113c8263bbc52448d42a8502ebe25204e3135421002a58bc54e4a039fbd42852984e8fc1152ad22b7e3109ffb8b568922ffc402658e0dc37875bedd8de0475610f5b59f53a61feeef5293e67e5123512e1c8c28d3e00e8f24da84359ae821c54ea2fb981949eb95812eb2978c7d824ec819df035478e832971157c52f57addbf47cd8c7a03dda6d7e35833d20b0f34c09e6f628478466e7c082bdebc94d8fdd7816c4d18ea7c8b8c1cce61fb3ee3a69bf3eef48269be4e18dc59b3b899702bbda8cec0798253d7209fc1a3ec4b076a40ab635174578345009f8387c847bd532ff57a3c2ceea462a119aa62c87ba428646d608035828d290207923ab7085f70c38e9f0215406e665277ffad583081e355ccb825d87e63566cc6d786ddcd9febd19178152e5e86d8da521a0bd902459b8e14aaf1518a724a60c6582cb5278cf13a6e434dac60a55aceb62f4ad762b3ad1c12a381bd89de900426c54a573d4e46ca6827755d8ab8ceae6f9eb43475883caae71248b3029d04103997d3e7668189e8cf5bf3d6a8513b8fe751020171197a37a09407a1b7b1e4dc1f4a4515ba779844d2a3ee90df7f0580c4cbf15268dfbc656715e3375eea8c48b4da9b5928be28a0a5acea92f082f2ff09a96d9bdec5e2e6d8b996fee441ce71acaeb5b675c9980e61c7586fee68e476b79adeb6c34483d2af981407e30bfa7924995b874d141bc246ba9d88775ef4da2ecd0ea46cca56fea5bbb07525549a62b6ac40562a1db7913a8519988610a9c313570c90528a5a6cff22c6203262a1d418f81e89c822d46c6fd2664a0872568e971fcb0f555c5134a6778bc1f823415acf08a132fffd2bbf5994073c83ae26652eacc7353a8f5229ddbc497587e275229210d7b0099edad5f977d45eddd5c9824143968c9dcf14b8e50f824bb68488c3ebd529e005e77a8a93f98a4202b59fd9055eb22a27ef89790d95302d91c772522908259fd58533a695209777d618439e33dd5362314daaa93e95e2322074ab641585fc6215bc852ab464349adc8b18b1c9df81c0c6a989377dc34bd0b65ce5eda29556728fc11c053ffcb1fe846e9716488694996bf4af0eb13a3d0746c576d134e285a8149787ffcd653433c8fd75392459988c5d945e63f58bfa701bcb1149479a20534da5ba50e63b4fb4c59403ba7e7bc09a2ef08642ccf008e9d732755d21d1d6d36fc520e0d4a98ccb2f5e75b85a7c61d2b4e352f8777e6c859fd91bed3db58a95d52561e4a2f3eba8fc5fbdc73c9eeadaf6a42def80ebc85ed128358fdb6df8bd188e0982fc32bce2f110533ff236ad8b93b2048c2d14b7132093bac69e50b6ef796ebaf1a182f2bbe55f75e1f0de3d9a2712301bb9ded39a14db287d3507c5b9e3ba357a05316c8a835c0393b517866e7c90f425bebb06ec4bc06838fb0ef53b385eee5cda6c542a50bbddaab993e8bf524b27831a223410e911b74bf1e3dfbd57939455bb9ccd2d8939c57f7aa17d646ef77d60b963641974966f22e8d9100d55f6a2bf2a4dfae8d90042c8e42551e498d1776ae8fa4332bfc00e2754d9020dae49b3ccfc6a787f47cb0ca32b2f75439ec5c4c59b851eb220cac12b649bd28bf06c758d7e9117f296499d2e444946dc203091600668141d0a9d33d6c05b28b2fccb109dc1e635d0d128b6ccafa67d4e1a6ac2b0f987f4b406326b22479468ac89bf715d2134503ac247f9e8736686f07ecb9898aeeaf8799d5a8208f2c78f463902e729928e3cb16fdd5e69c0cc936288f8731a8a887d230f0c1fef68dff88c55f61a871f48fe09a1eb9a6e96ad391d2bc1d8fbf10b99e6f2c20d07b3de33be4485f2bca4b29a0b282dafeb294445100a023dd3eb9dceeea1349dda0476049321f32132c5edfd40a48c473802699ad6b7df2d2083751eb045bfeee45e3b98e0a5b5d6b7669af9c8a157d756ade9736e015e5864073971bf45bd9d4086b1d88ada26c5912bcfb8e7b09504e585fc27301f4ecf6a19780233bea793e4c9659d9381db80789c561ddab20d58b15180f556a2830ddd8dc9cf0d024686d79e867aed143b4a975a865324137beac59fa8661d90dcb7e9db8dbaf013dd34369efdfc5b15e0af3a8b9992f4d95a22bfa7dca186ea66f167145bec0ed9a46d39d7b98aacf0927a6f4d466a6e33624b1225156a8c3f5983479cd65c1e9d5bb238be4c9cb28be6b37a7ee3c77f4668a4fee6f0795ad074a1ac9a774caee651aae5f2eefd29cb407c42045728524ba5c752f28be480231619e0edccd949000cc54347f7a4d335a53b078cd8a06f6b2269a77846faea2ccc38f1da9baae3d958a3c8398ca7cb0196b31401d567fbf80a3d17e20316468158867ef58fe92c7d1fb8ecbf960a7c26c20ef9b81461db33017077091b4a3565f9456973e088dd9ac034ad8b538da4a055500a48064917d90feab10713c919b3d801e51c783873eed4a74e617234578a056a367af380503ab10c797fe4d91c8ca641b6a3a0b79d920d31e31bcf8e9e51fb04b34d4a2bbd3690711ce05507a516b34374f742fb71a09f8593a68ec2f44bb1b6a47ced101f659644259f453c1b7e237e6265765d64dac87197c67536b25db89e333ad728bb8c44ba6bb1865085213f5b07ca827a375e6a953031ea183a773d9d3829ecd67b", 0x1000, 0x20000000, &(0x7f0000001880)=@rc={0x1f, {0xee74, 0x5, 0x9, 0x80000000, 0x7, 0x401}, 0x9}, 0x80) splice(r3, &(0x7f00000001c0), r3, &(0x7f0000000240), 0x5, 0xa) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0xd4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000006c0)={r4, 0x0, r3}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000740)={0x4, &(0x7f0000000700)=[{}, {0x0}, {}, {}]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r8, 0x87a, 0x20}, &(0x7f0000000680)=0xc) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r9, 0x0, 0x41, &(0x7f0000000800)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f0000000780)={r7, 0x2}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000a40)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7ff, 0x8, 0x3, "303cc2156f8d886b3ee610785c24a1122fe6c27bae7c9cdc6810a1a45082f074938d8b5b7c4daa893a54604a7f6fb3b1cd3718a1c2af6bb2b8728bbc0e909da5715bdb6e0deb606b5624f2528c2a2d01"}, 0xd8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f00000007c0)={r5}) socket(0x0, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000880)={{{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x80, 0x4e20, 0x80000000, 0xa, 0xa0, 0x20, 0x11, 0x0, r2}, {0xffffffffffff8001, 0xffffffff, 0x8000, 0x5, 0x8a38, 0xff, 0x0, 0x7d5d}, {0x0, 0x4, 0x75ceb8d2, 0x1}, 0x1b4200, 0x6e6bb5, 0x0, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x3f}, 0x2, @in=@multicast2=0xe0000002, 0x3507, 0x1, 0x2, 0x200, 0x10000, 0x4ae, 0x1}}, 0xe8) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000c00)={r1, 0x1000, 0x400, "2472c9f04055c1b245a9a5de6fc73553db915f976b2e9441e90fcdde5215cd6cdc31f11ca3a52eed85ec88a4f8bc3a8e74cfe7c77caf6046de06ec848d6adbcf2a9fd927baffe7cf81be20bb7a89ccb1a6abcc92da22f41a3a447b1548c962e66f3fe44ce4af83cebff9917052ab42b259a924a8baa50cbf1ef41a08a162b5d052c0c4d34c0b8766feba7a092a35d6193317d222d8f33e0aeef4971a9588f3acc4667db8cde32f8ce3e7fd86e05d5776941a0b4d992fd0f839d6b39e8e2f9cb1c3d241b8c857b61cf07ecc4ab51d68b7aa878ad3be7212bb557be05c"}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000018000100fffffeffffdbdf25020100000000000000020000080005007f000001"], 0x1}, 0x1, 0x0, 0x0, 0xc001}, 0x20040010) [ 116.783789] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 116.785110] ? arch_local_irq_restore+0x53/0x53 [ 116.785121] ? __kernel_text_address+0xd/0x40 [ 116.785135] ? unwind_get_return_address+0x61/0xa0 [ 116.808004] should_fail+0x8c0/0xa40 [ 116.811715] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 116.816811] ? save_stack+0xa3/0xd0 [ 116.820431] ? save_stack+0x43/0xd0 [ 116.824058] ? kasan_kmalloc+0xad/0xe0 [ 116.827937] ? __request_module+0x2e1/0xc20 [ 116.832244] ? crypto_alg_mod_lookup+0x44b/0x5b0 [ 116.836989] ? crypto_alloc_tfm+0xf9/0x2b0 [ 116.841217] ? crypto_alloc_aead+0x2c/0x40 [ 116.845452] ? aead_bind+0x70/0x140 [ 116.849069] ? alg_bind+0x224/0x4f0 [ 116.852679] ? SYSC_bind+0x1c3/0x410 [ 116.856371] ? SyS_bind+0x24/0x30 [ 116.859810] ? do_syscall_64+0x281/0x940 [ 116.863860] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 116.869216] ? __wake_up_common_lock+0x1c2/0x310 [ 116.873969] ? lock_acquire+0x1d5/0x580 [ 116.877929] ? lock_acquire+0x1d5/0x580 [ 116.881894] ? fs_reclaim_acquire+0x20/0x20 [ 116.886208] ? lock_downgrade+0x980/0x980 2018/03/30 16:11:29 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty, 0xfffffffffffffffe}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in6={0xa, 0x3, 0x10001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0xd0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x82, 0x4, &(0x7f0000108fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x0, 0x205}, 0x20) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) r1 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) sendto$unix(r1, &(0x7f00000002c0)="240f259c468828b1d728e9ca8add867370ade8b4da4e9feef30100e69339cbf88dbfc27c4fafcdd0ad28242a7b2847d295c21392390a168c22847c5cdb0600eea56de32dbd663994f5277d544564605b6ffc797ef75a50d1131646997a28bc502dc8a3ae079dd1a8b00f5f858145456223bb771756581c404be53f69b2ce57378ceaff7f0a62000ed61361fd098228feb052ad2221c0c42b9150af29f7f5e25da43b08660a5e4c1b14c313ae470804b768a8ebbbb6052c69c81fd2267d0107fa48c6fbc0cd113b33509c04836c355186c36c2436dc1af5f04cc29e", 0xdb, 0x4000, 0x0, 0x0) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rds(r2, &(0x7f0000000880)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) close(r0) [ 116.890349] ? lock_release+0xa40/0xa40 [ 116.894317] ? check_same_owner+0x320/0x320 [ 116.898634] ? rcu_note_context_switch+0x710/0x710 [ 116.903547] ? format_decode+0x10a/0x830 [ 116.907624] should_failslab+0xec/0x120 [ 116.911603] __kmalloc_track_caller+0x5f/0x760 [ 116.916175] ? kmem_cache_alloc_trace+0x2e0/0x740 [ 116.921007] ? pointer+0x9c0/0x9c0 [ 116.924538] ? __request_module+0x2ff/0xc20 [ 116.928854] kstrdup+0x39/0x70 [ 116.932041] __request_module+0x2ff/0xc20 [ 116.936182] ? crypto_alg_mod_lookup+0x44b/0x5b0 [ 116.940928] ? free_modprobe_argv+0xa0/0xa0 [ 116.945257] ? is_bpf_text_address+0xa4/0x120 [ 116.949756] ? kernel_text_address+0x102/0x140 [ 116.954333] ? __kernel_text_address+0xd/0x40 [ 116.958825] ? unwind_get_return_address+0x61/0xa0 [ 116.963752] ? lock_acquire+0x1d5/0x580 [ 116.967729] ? lock_acquire+0x1d5/0x580 [ 116.971689] ? crypto_alg_lookup+0x23/0x50 [ 116.975919] ? lock_downgrade+0x980/0x980 [ 116.980059] ? retint_kernel+0x10/0x10 [ 116.983945] ? crypto_alg_lookup+0x23/0x50 [ 116.988160] ? __crypto_alg_lookup+0x27a/0x2e0 [ 116.992716] ? crypto_alg_mod_lookup+0x437/0x5b0 [ 116.997459] crypto_alg_mod_lookup+0x44b/0x5b0 [ 117.002136] ? crypto_larval_alloc+0x1d0/0x1d0 [ 117.006705] ? check_same_owner+0x320/0x320 [ 117.011012] ? alg_get_type+0xaa/0x130 [ 117.014885] ? rcu_note_context_switch+0x710/0x710 [ 117.019789] ? kasan_unpoison_shadow+0x35/0x50 [ 117.024367] ? kasan_kmalloc+0xad/0xe0 [ 117.028239] crypto_alloc_tfm+0xf9/0x2b0 [ 117.032274] ? __down_interruptible+0x6b0/0x6b0 [ 117.036916] ? crypto_larval_alloc+0x1d0/0x1d0 [ 117.041472] crypto_alloc_aead+0x2c/0x40 [ 117.045512] aead_bind+0x70/0x140 [ 117.048940] alg_bind+0x224/0x4f0 [ 117.052366] ? security_socket_bind+0x89/0xb0 [ 117.056836] SYSC_bind+0x1c3/0x410 [ 117.060354] ? move_addr_to_kernel.part.17+0x100/0x100 [ 117.065606] ? fsnotify_first_mark+0x2b0/0x2b0 [ 117.070176] ? __sb_end_write+0xa0/0xd0 [ 117.074137] ? SyS_write+0x184/0x220 [ 117.077833] ? SyS_read+0x220/0x220 [ 117.081444] SyS_bind+0x24/0x30 [ 117.084698] ? SyS_socketpair+0x6f0/0x6f0 [ 117.088829] do_syscall_64+0x281/0x940 [ 117.092696] ? __do_page_fault+0xc90/0xc90 [ 117.096907] ? _raw_spin_unlock_irq+0x27/0x70 [ 117.101377] ? finish_task_switch+0x1c1/0x7e0 [ 117.105847] ? syscall_return_slowpath+0x550/0x550 [ 117.110756] ? syscall_return_slowpath+0x2ac/0x550 [ 117.115661] ? prepare_exit_to_usermode+0x350/0x350 [ 117.120653] ? prepare_exit_to_usermode+0x227/0x350 [ 117.125645] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 117.130294] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.135115] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/03/30 16:11:29 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, &(0x7f00000000c0), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0xb8, 0xb8, 0xe8, [@limit={'limit\x00', 0x20, {{0x8, 0x20000}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}]}, 0x1f0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1f, 0x10}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x100000001, 0x2, 0x1, 0xfffffffffffffffd, 0x1000, r1}, 0x20) 2018/03/30 16:11:29 executing program 6: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x5, 0x4, 0x3f, 0x0, 0xd000000000000000, 0xa397, 0x2000000000}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x208c, &(0x7f0000346fc8)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x5}, @ldst={0x2, 0x2, 0x3, 0x6, 0x1, 0x100, 0xffffffffffffffff}], &(0x7f0000000040)='RPL\x00', 0xfffffffffffffffc, 0xffffffffffffff32, &(0x7f0000000080)=""/251}, 0x48) 2018/03/30 16:11:29 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x840, 0x4) [ 117.140278] RIP: 0033:0x4548b9 [ 117.143441] RSP: 002b:00007f0b5ca48c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 117.151121] RAX: ffffffffffffffda RBX: 00007f0b5ca496d4 RCX: 00000000004548b9 [ 117.158364] RDX: 0000000000000058 RSI: 0000000020f35000 RDI: 0000000000000013 [ 117.165610] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 117.172863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 117.180115] R13: 000000000000001e R14: 00000000006f2370 R15: 0000000000000005 [ 117.189006] device lo left promiscuous mode [ 117.206904] device lo entered promiscuous mode [ 117.213627] : refused to change device tx_queue_len [ 117.218897] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 117.234504] : refused to change device tx_queue_len 2018/03/30 16:11:29 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f00000001c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-camellia-aesni,sha1)\x00'}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000500)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) r6 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f0000000400)=0x54) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000005c0)={@multicast1=0xe0000001, @rand_addr}, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000600)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) accept$netrom(r5, 0x0, &(0x7f0000000640)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000700)=0x39, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000900)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000680)=0x9, &(0x7f00000006c0)=0x2) 2018/03/30 16:11:29 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)=""/132, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0xb8, 0x5, 0x3, 0x5, 0xfa8e}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r2, 0x7ff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000180)=0x3b, 0x4) recvmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000580)=""/4096, 0x1000}, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={"b5a9be0f0220000000000653fcff35ff", {0x4, 0x9, 0x0, "589593cb26ed", 0xfffffffffffffffe}}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), 0x4) getsockname(r0, &(0x7f0000000340)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000440)=0x80) 2018/03/30 16:11:29 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x5, 0xb, 0x4000100000000004, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f00000000c0)="6edac3360a50c75bc981bbfc4f41f0d4933d9f4d73d531d590311de93000cd3fcf60a172dd7ccaee1a64ebce16c5a050c44090bd12ab60d5b8e0"}, 0x6) 2018/03/30 16:11:29 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = 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, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getpid() preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/128, 0x80}], 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r4}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000980)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8220}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0xac, r2, 0xd00, 0x70bd28, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc000000000000000}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000000580), 0x0) r7 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)) accept4$vsock_stream(r1, &(0x7f00000009c0)={0x28, 0x0, 0xffffffff, @hyper}, 0xfd33, 0x10000080000) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="0c010000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) 2018/03/30 16:11:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000400)={0x10, 0x0, 0x25dfdbfc, 0x100}, 0xc) r1 = socket(0x1f, 0x80000, 0x1) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000180)=@req3={0x8000, 0x5, 0x5, 0x80000000, 0x2, 0x80000000, 0xfffffffffffffff8}, 0x1c) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001700)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000040)=""/234, 0xea}, &(0x7f0000001640)=[{&(0x7f0000001140)=""/115, 0x73}, {&(0x7f00000011c0)=""/231, 0xe7}, {&(0x7f00000012c0)=""/32, 0x20}, {&(0x7f0000001300)=""/12, 0xc}, {&(0x7f0000001340)=""/46, 0x2e}, {&(0x7f0000001380)=""/119, 0x77}, {&(0x7f0000001400)=""/232, 0xe8}, {&(0x7f0000001500)=""/154, 0x9a}, {&(0x7f00000015c0)=""/121, 0x79}], 0x9}}], 0x48}, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000300)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xc, {0x2, 0x4e22, @loopback=0x7f000001}, 'ipddp0\x00'}) r3 = socket$netlink(0x10, 0x3, 0x5) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r4 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xadc4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)={r5, 0x6}, &(0x7f00000003c0)=0x8) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000280)=""/91, &(0x7f0000000240)=0x5b) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=r5, @ANYBLOB="07000000d70a9222cbbd01"], &(0x7f0000000100)=0x2) close(r0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000480)={0x1, 0x100}, 0x8) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000140)=0xe40, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r5, 0x0, 0x2, 0x3933}, &(0x7f0000000200)=0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)) 2018/03/30 16:11:29 executing program 7: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) socketpair(0x6, 0x800, 0x2, &(0x7f0000000800)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000840)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000880)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000900)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000980)={0x0, 0x7fffe, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000340)={r4, 0x80000, r6}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='teql0\x00') r7 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x96, 0x9}, &(0x7f0000000280)=0x8) getsockname$netlink(r5, &(0x7f00000005c0), &(0x7f00000006c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x8d8}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000500)={r8, 0x7000, 0x1000, 0x8000, 0x0, 0x1, 0x31980, 0x0, {r9, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0xfffffffffffffffb, 0xc7, 0x800, 0x1}}, &(0x7f0000000440)=0xb0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r7, &(0x7f0000000240)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)={0xa0, 0x25, 0x129, 0x0, 0x0, {0xf}, [@typed={0x8, 0x50, @fd=r0}, @generic="5f71749fc71f770033f00244f8160f9426b4de6cec593c58805286a37e087560f6e139b8c34deb0676d83c7f613bf9ae83fc4f79262f41ca4a4cb5fc1700bd23608c3e5efdbd6ae74e3d108900b478e7f65e407781d6a919ac84613d708559d9988e3fc393eea13541d187589ea1deb2100088003e91bcf7ff691e54b686afd221c3"]}, 0xa0}, 0x1}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r6, 0x400448c8, &(0x7f0000000740)={r0, r0, 0x0, 0x80000000, &(0x7f0000000700)="66de147df16edade8d78b9b673008409ab15fbdba7665a6bb07327520a026ae2dfbc8fcab4334d9fde18e8adb2", 0xfffffffffffffff8, 0xf4d7, 0x89ce, 0xafc2, 0x3, 0x2000000000, 0x3f, "2ece8d18e6d3b30ee7c21be6dbf63e15cbe273dd46027fc3384aa56a756118bc757c42bd813e2af598520712640b2028f027e06ffe93086475ba8880bb2d8d986c5ad09fd448661b4404dd082b4bb146831437a9b8ab3d55930474cbdfa1548ecefc53a474d130147e87c8d96536c588f213eb7527aa3f4cfecfb121b0da"}) socket(0x9, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@sack_info={0x0, 0x0, 0x4}, &(0x7f00000004c0)=0xc) 2018/03/30 16:11:29 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x4, 0x9, 0x75c7863c, 0x1, 0x1, 0x4, 0x5, 0x8000, 0x8, 0x4d, 0x80000001, 0x7, 0x3, 0x1, 0x5]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x8000, 0x5, [0x200, 0xf400, 0x7, 0xc773, 0x9]}, &(0x7f0000000180)=0x12) shutdown(r0, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) 2018/03/30 16:11:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe}}, 0x1c}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000022c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000000080)=""/94, 0x5e}, {&(0x7f0000000100)=""/31, 0x1f}, {&(0x7f0000000140)=""/87, 0x57}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x5, &(0x7f0000002240)=""/89, 0x59, 0x1}, 0x121) connect$bt_rfcomm(r1, &(0x7f0000002300)={0x1f, {0x5, 0xf3, 0x4, 0x6, 0x222, 0x8}, 0x2}, 0xa) 2018/03/30 16:11:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000900)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000980)={0x6, &(0x7f0000000940)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000009c0)={r2, 0x4}) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000000)="5781a751f6ffddaa8c7cff24cd588c1d70f67182e98195cace486cbc59af390d3d58e038945e76eefcb6bbaeed9c6d2a260682140a0f83a6bf80f44b7b2f529ab726ba96c437d0ccd4762c31fbe2fbb5041ed6d7f33e2e33a076db1088867494f20fe2f3c9a74d0a78fc5d058536aaa54759f4c1a2151bc5d3e72e38b9d2e7ce24cd3b7b6f0d34c3a33b4d09b5a8d8b4b65dd1a56b275bd1d5885f0a53018ac6e7a8e06a0875b0b7448b357e5bbbc8c9424ef776acef26c76ff3b51aa616ab7a5eaaf4c74160d1360be3d97b821ddfb5f097b8f733d37d32fb95f3ed0d569476", 0xe0}, {&(0x7f0000000100)="115481ae7c668d3c6c900f225aa84ccbd963539425f9a138248c217bb866e6a679d3b7d3a98a4eb277bba08ab6e59092dcb82863eba614add0d212a6635495cea4d12806ca96d4970552bc0f4b284d4fdae038221d50c5906b424eef16137dc26ce49ff52ce7005f6dff61f903e5069d9d9926f0bd9c3a690ed258b5b8cc7a249c11152b860f18dabb2b7f7ac21bd4c8f820e3144c71365a5d033ff94457268e310900b1e66bad12eee33aa6e3a99894b5a72ec180977ae70ce31db8d3d6217cdab8601db31150d3880e41c55c2f899ad26dbd3ae0144435145aed22ae", 0xdd}, {&(0x7f0000000200)="edaa661256716632a72a6770a53dbcdf7639e23679ee71660093357de58c779158adfc0503bc967dd0f00a92b0fce2cfadede7c660cf820f0868d7b528631afe8558e4525aeb24a110eb8307a38917350514d1307bae2e1eb10c42b4e46ec071c7b0d29e85815db15117224afc03ce7dbdf55a6acfb95a39d9cbc58990bf7fe5e9634bf0824a7d7b005fe91b65e6975a9d450ad99bf4dafa92a7e3c0fada5b67aeee9399039a4a193a8edb2be4d228c2eba78693abf65458849614dbb987ff74b5008c7e59034928f108", 0xca}, {&(0x7f0000000300)="ac246b5da8a33b198357a6eca15d69138c419bd0532b7adffe8e540ea71807c6196dd7f5f853cdf78f5053872ce31194b5594f3e6c8e9c150b455810a23b999097c8f597bfaf4c7b2d1b444e61e0e3395774628a1bf2a8ef6b3d91acb30a48de569942d462fd182361d4911edcdb430c1c76e38bb018f55d7617140e4487c4927ef2a568f6fb05d478215a18562b9199b31de7c229cc553202b1ba11f72c8e", 0x9f}, {&(0x7f00000003c0)="9a5e582abee4a51cb87df2a53f2579de7300ab8f127709e6354697a56adae8e3380c4abe4cb7df167cebb6a08c8065d4cbcc3ed371fddd8325428d714e476d76e06aed446616f784aaaff8e90ca0818e3868f767bdcf8d5d41cbec5ed7532426e1d54e4f9538af9ba9c8da9333573ab6c0a12dca8d4231456a58055aa1bf63167248386ded526a9d9bc9bd1d7970bc7fe5e7fc", 0x93}, {&(0x7f0000000480)="69f87d9e692e435762", 0x9}, {&(0x7f00000004c0)="d12e18368c71b1627c7bb36da67b93d5eeee84c9c8affe6299c8573c451a8a1c000df640c2206a6f03b879b8972801b12cbbbeae1a5e36d6722564a7eb1d08694c007d5d1ed6303d8a5c4a229f74e640bdbc93125c0e", 0x56}, {&(0x7f0000000540)="df540243bd9b37d66ffd5efb0b03cf217317bba52caa74eb0a2bb70527c4e762b2354de3b0d2d575c142ae9877d8d7d869454f007c20024bfe3791a3a39e11ca3a1dfca123", 0x45}, {&(0x7f00000005c0)="eeec00d252a5a1788cb143f49ab3022bdb3752319d16059c79e25b01100c569c855cb626", 0x24}, {&(0x7f0000000600)="279f46b77ba4b72460e3e4a5c7bfb29a86bbf91925c8397d4fbc204e1a3f72d466dd252064eaac3d61ba3d72daf62601875505e8b4034cf8a4558fa8a8d3a3189c14efd2f7eec458331b135646e318c30bcab4aba56cbcb94627b7404c972704e2325608856ab5a658a7ccb8d06022baa21ef9c4115f91c05d416e8922b3127c11ed862afa5148b880d362b88a6c0cfa33e175969bff85bc300bae36547b425fd83b788a2eb6e226f7f3ab39fa1850a4fb6e0db21fcac5ee0b000d2ede8eb41d4b", 0xc1}], 0xa) bind$alg(r0, &(0x7f0000000840)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0xb42f7b77638ff1b6) socketpair(0x10, 0x4, 0x4, &(0x7f00000007c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000800)={0xffff, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f00000008c0)={r4, 0x80000000}) [ 117.239867] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. 2018/03/30 16:11:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000002540), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = accept(r0, &(0x7f0000002440)=@nfc_llcp, &(0x7f00000024c0)=0x80) connect$ipx(r1, &(0x7f0000002500)={0x4, 0x400, 0xd6, "478ea917a0f5", 0xfffffffffffffff8}, 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="1c000000179a0cd46a645a5805a70c3935"], 0x11}, 0x1}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) accept4$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) sendmsg$inet_sctp(r2, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x380, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz0\x00', 0x100000001}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x2, 0x8808, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x9, 0x8, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0xc0, 0xc0, 0xf0, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xffffffff, 0xffffff00, 0xff000000, 0xff000000], 0x4e24, 0x0, 0x0, 0x4e24, 0x0, 0x8}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x3f8) ioctl$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, &(0x7f0000002400)={0x0, 0x9, 0x417, 0xfffffffffffffffc}, &(0x7f0000002540)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r4, 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$nl_netfilter(r4, &(0x7f0000002780)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002740)={&(0x7f00000022c0)={0x12c, 0x9, 0xb, 0x100, 0x70bd26, 0x25dfdbfb, {0x3, 0x0, 0x8}, [@typed={0x8, 0x2c, @u32=0x80}, @typed={0x8, 0x0, @fd=r0}, @typed={0x8, 0x7c, @str='\x00'}, @nested={0x70, 0x2b, [@generic="e3d09b2e869f5543923052bc6a11b96600b9bde76daa26223abf903a5fa42cc5dab8918842f8e75da79ef479882be546ebd9a3ca0cad15305d46b2ad10395dd4e7ce6918081e96e4dc28713fb2212d65ad28fdabdf1fc5d0217ba7da86169374c3f298ae9586896fa0"]}, @nested={0x90, 0x21, [@generic="508bace545ddc88df784191286d9d58751e01458a279f485c1051c1338e7f5fbdd00f25dad533e6018aed7783f43074314e33d417ab4458a98802ca683e75d9da9e1c671cf35f52093899f92af527660fbb0cffbe19a05e3551a908db3170b69a79490f084efa9c3dcdecc8c95710e1cc463a02c2f4437365c502f4fa60301b575d0032a3a05a8d192bc13"]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xc, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @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$sock_netdev_private(r4, 0x89fb, &(0x7f00000027c0)="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") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000020000000000003a10300000aaa113153dea5b4f1ad00a241c31ea39b6fded"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r7 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) preadv(r7, &(0x7f0000002100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000001040)=""/26, 0x1a}, {&(0x7f0000001080)=""/75, 0x4b}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x5, 0x0) 2018/03/30 16:11:29 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0xffff, &(0x7f00000000c0)=0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000130af1e6721ee9fdf6ffffffffffffffff000000000800030000"], 0x1d}, 0x1}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/30 16:11:29 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_sctp(0x2, 0x2, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x65}, &(0x7f0000000200)=0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000300)) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000340)={'HL\x00'}, &(0x7f0000000380)=0x1e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="6300d76dba3f2ce4191dd1aab756732edd76481177d412602ef685f6f1da4cf7c6fd83ffbeb84a4c52dca1000d05000000000000002257bd2c564134fb18fa2475f9fffb7c6702b5261a9e3f02467eef5d8101bc96000000000000000000000000000028cd78c53cba57868a65575dc751c84ab2bd9bbab0f65890720e5185b9e09062029304e5076b394f1296b03868835fff3a5eefa3b8deb486f3b7292952b1a2cd6206ce8ea7e61b7f861592bb5329fd38937513e5b4df5fbe149495e0218a8aa4313756c2353f8dd06d3fc9afc601f20689f617d9c1165f07c8900fad552d5df4882d547d3ef8d1a8681a40c06af283de485368"], &(0x7f00000002c0)=0x2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001680)={r0}) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$ax25(r4, &(0x7f00000016c0)={0x3, {"2b14f92470f383"}, 0x2}, 0x10) accept4$packet(0xffffffffffffff9c, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001a00)=0x14, 0x80000) accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0xfffffffffffffc53, 0x3f107292bbd5ca05) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000000040)={0x103, 0xc5}) 2018/03/30 16:11:29 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000640)=0x5, 0x4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000240)=0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x4e24, 0x93f, @loopback={0x0, 0x1}, 0x80}}}, 0xfffffffffffffdde) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0xf, 0x805, 0x81df, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={r4, 0x7, 0x7, 0x4c4}, 0x10) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000280)=0x80000000, &(0x7f0000000200)=0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0xe}, 0x1c) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xffffffffffeffffe, 0x11, r0, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000600)={r4, 0x1}, 0x8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=r4, @ANYBLOB="4af5ee69cc58e4ee0d94b7da8fb2f84b7d7c7d62181ea8a27b58441d0dcc81c9f6844281db779ed1ba0088c9d433a020951f8c21569702cbc52006dbc2f3"], &(0x7f0000000580)=0x52) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r6 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r6, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000005c0)={r4, 0x4}, 0x8) sendto$inet(r6, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000000180)={0xffffffffffffc8d3, 0x0, 0x1, 0x20}) r8 = socket(0x10, 0x802, 0x0) write(r8, &(0x7f0000000100)="24000000200025eff26b000420edfc00020b00080110b500001051ea08000100000000b7", 0x24) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000400)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x2, 0x4, 0x3, 0x3f, 0x8}, &(0x7f00000004c0)=0x98) socket$netlink(0x10, 0x3, 0x3) 2018/03/30 16:11:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000100)={0x1, {{0xa, 0x4e21, 0xc00000, @empty, 0x9}}, {{0xa, 0x4e24, 0xd02, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff43ba}}}, 0x108) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000300)="d6cab7db", 0x4}], 0x1, &(0x7f00000003c0)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18, 0x4}, 0x0) recvmsg(r2, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/03/30 16:11:29 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@mcast2}, &(0x7f00000001c0)=0x14) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000280)={'\x00', {0x2, 0x4e21, @rand_addr}}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x4, 0x9, 0x2, 0x500, 0x9, 0x2000200}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000100)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000000)="d3", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r1 = socket(0xa, 0x7, 0x6) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000140)) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000440), &(0x7f0000000640)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x80000001, 0x8000, 0x80, 0x3, 0x6f15, 0x4, 0x2, {0x0, @in6={{0xa, 0x4e21, 0xd07b, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x7, 0xfffffffffffffffb, 0x3, 0x7, 0xffffffffffffffff}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000540)={r2, 0x80, 0x5, [0xe7c1, 0x8, 0x1f, 0x8001, 0x28]}, &(0x7f0000000580)=0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="f7ffff983a4f5712f734c03e4ba087ac0747b779c119e581590cdcb28a6e6c79fd432c0f7ac7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000003c0)=0x5) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000340)={'bridge0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) accept$ipx(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000180)={0x21, @multicast2=0xe0000002, 0x4e20, 0x0, 'none\x00', 0x11, 0x8, 0x65}, 0x2c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000005c0)={r2, 0x1, 0x400}, &(0x7f0000000600)=0x8) [ 117.319431] device lo left promiscuous mode [ 117.332840] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING [ 117.342692] device lo entered promiscuous mode [ 117.394594] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING 2018/03/30 16:11:29 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f00000001c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-camellia-aesni,sha1)\x00'}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000500)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) r6 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000008c0)={{&(0x7f0000000940)=""/154, 0x9a}, &(0x7f0000000880), 0x1}, 0x20) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f0000000400)=0x54) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000005c0)={@multicast1=0xe0000001, @rand_addr}, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000600)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) accept$netrom(r5, 0x0, &(0x7f0000000640)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000700)=0x39, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000900)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000680)=0x9, &(0x7f00000006c0)=0x2) 2018/03/30 16:11:29 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1369}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200)={0x3fe}, 0xfffffffffffffc76) sendmmsg(r0, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="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", 0xfb}, {&(0x7f0000000140)="21882fb4029a609a7b33eef0521043e00b2c7c1163ccf85061", 0x19}], 0x2, 0x0, 0x0, 0x20044800}, 0x4}, {{&(0x7f0000001680)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'bridge0\x00'}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)="46ab38e733e570", 0x7}, {&(0x7f0000001800)="b9c9e2c3e706d6024f2f1051664347b414368bbe77260529236627c87e517b201f1bcf70a65e2e067aaa12d1b00979935a90261c84668dbe5c18434ce6f614bb7fd1d645ed157c25db3bedef12f80d9261527e4a7a8e2b0976e15863f5b818429310a03d6cd4d9e1558221fc45c3289a88f9b1bad7ebc743b05a88cbf6d19ddcdb565bb77f6020a2046d301885a40a3b261fcfee348960dcf515eb0ceb9250", 0x9f}], 0x2, &(0x7f0000001900)=[{0x68, 0x117, 0xe638, "072a4f470c3838bfddcdcab40dc5835614a291f94afeb9388c5c43db01de1b9a8030258aab637af62c4134cb7c6cdf9a520276aadeb46c1d37fa935c1a4071953333d85094a1badb967cc56392578158b35226059fc8"}, {0x28, 0x117, 0x560d, "37d351f0b9ac31bf95b7ade7585230c3d009e7"}], 0x90, 0x800}, 0x480000000000000}], 0x2, 0x4) 2018/03/30 16:11:29 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0xa) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e7e000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000038a1eac852ca0ea49196a44eb7"], 0x2) 2018/03/30 16:11:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1f, 0x800, 0x7, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r2, &(0x7f0000001680)=[{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, &(0x7f0000000540)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0xa, "34599e2f8ad78fe38699"}], 0x38, 0x4000000}, {0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000005c0)="34afcb01692592d9b43c30b3746f45a3892d8d3ec64f7f9721632ed035b4bc3c5bcdd167ab821ca67b29adfa8f2ffae4bf50aae6b10d93e50e72", 0x3a}, {&(0x7f00000006c0)="0770b1775d8c8f3f43242ecf7b4f156e10c1764c9ee0e96f592bc7b5ef17620e6f24c49f4f39b8adb3552b50a083a5f7c38cb4a3577c2493a9934ba51ff1911df8be97e3a11cf5a37e6ce0f990bc3bdae917766541f969a2fbc3effc6c785363e729b35703e2977daec32c6c1dd89fa9dedf31aca9a8fffd075bbb36b6b852ec13fba2f3fbc22cf85699f62f4a479c47355e2e6c313210247028d26f44986f06efc884d806fd11874881f1dea3f24fadf90a949ece428d45cbfaa7920332c4f27424e9a7b9c29d9a34444ec2fdaf431cea735fba632043d47473154d7b44d4b3f6a20a3234e3", 0xe6}], 0x2, &(0x7f0000000800)=[@assoc={0x18, 0x117, 0x4, 0xab}, @op={0x18, 0x117, 0x3}], 0x30, 0x4000}, {0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000880)="bf065cd147162957ec8457686ad5da45722c717b4f24dccfff31e0573a073a44cd1e56", 0x23}, {&(0x7f0000000940)="402a4ec78b50ffec1d2bf9f313305bbed41ef54af5580c4f75df48573e835c3c2ebbcf2b7c5a417f7a51c1f17393e48f2627cfaaeb86a369199c0ab188d7ad39d26ab7016a2957bfb1d57a916cec0c838eecd7c0d8694395ffb4c72d22c57279330ae28bb4aa069295be2a3f9272ce1cefce9198dacd1f63c5bb3e00ff81d0ea40fce17512593853a0810e15bf8437779d0fe10d4d5fe0e82680468c49261ca4c1a2d0be227cd6ee41715c19dc2f82f8e3ad318722e2809390770878410432adf87ad9", 0xc3}, {&(0x7f0000000a80)="3e35082e6ae5f9deeea26e3dcf8b46a5bb87ee08df3ddeee5f6f11e2cb482dccdd0e14006f95cd9a50d0db2a83a0d3631606cf7a60ef1c0e773a3d1234630d683763fc07205f6626618c818f024baaf279a8fdc166247abd8c3fe8652d7e74036aba47bb58f59977132275306070d521c37ad5ef41994306971a8d38b22501be6a24b6e6fddb", 0x86}, {&(0x7f0000000bc0)="0a40108f0a77049e007fab768f50e03d553e66e985a4ec3422bbc1c476108c8d3f338f1c19e6634427e763d69c5e1202c9cac87536f6314d40e04bbda20faccc1fc1ff041fd01594a1dac39ce72b62ff4d36fe66b1e8def8d2280f6df4bd97d8b5bad24b89f2747aaaa96ae25841aecfc23ed93c054e4ea6c78802be879ff3325ef135a41bbef38585126b4e2925b8e64e914c8590e86283df2ef0cba5b047df4978abca14d64e654111fd95b5c50120549b", 0xb2}, {&(0x7f0000000d80)="e99e76a2b3855e5b020a392d6c969337cc6bbfc325a0b2378ef0494b986ce4f60fc41060bdf31650a3c087463a12ef8e94dba429762a1429c86bda9b57c5c6e93e0266a83cee2bbe639dbb258f341a37f01611063dbc626b69f2cf4ca081aaabc011aa8ab94eb4224094aa822b1027925b0e7d7afb86df45723f0a89985c880121eef7da1031e50cf72efa0bb0b94d6b0882666f653f299893f7b0e7205e714d9358f03881291f87562dba0c5c8096dfc95e4e0a504ee9860064a3560012eb4f3bc3e335ad78173823c6875a5fc3d76d99c3dc", 0xd3}], 0x5, &(0x7f0000000f40)=[@assoc={0x18, 0x117, 0x4, 0x101}], 0x18, 0x4000000}, {0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000f80)="398607de9b40ea0d38dfe9885c06dcee85c8a285ee", 0x15}, {&(0x7f00000010c0)="d4dae4ea88f6fd02cbe5a52a", 0xc}], 0x2, &(0x7f0000001200)=[@assoc={0x18, 0x117, 0x4, 0xffffffffffffff01}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x880}, {0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001280)="9bc696a624da154c4062323d20d26079abfc3774c0b6d65c096d5e21a7db93e37488c52c0f3b53a3127652b65f9768804de7d66632939aa19b48716f3673b654b3a23002b4c7625c1b1b066fe203b8ba64fc", 0x52}, {&(0x7f0000001340)="70932a376d4282c0c44d6e53af74432356f0228db2d5e10da59c6894dadec0e239ce06d6d857bf175e244dea609cc8a1f17d709f32b25df2da8493077276be36d40419e7292fed4eb6b68676be1ba608d8eef3409039d973dd50a47eae5d3bad512631c7089383d148b2f4622287ee07af2ebfff995ae81bd54c32e3b567dc7a165cbe5fcfaf3f1bd7fc38e4630b6ea1d7bbd7aad26512e6d4a0f7f33a8f50356166041463fc02dfa798ebfa370814b598090df1dd2d0e2b8d0c272e4883216cc708c0e93e35652d9524aef295b056ad6a53742eb3e14f962d29379275ef915949", 0xe1}], 0x2, &(0x7f0000001940)=ANY=[@ANYBLOB="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"], 0x151}], 0x5, 0x50) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r3 = socket(0x11, 0x800000003, 0x600081) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000001800), &(0x7f0000001840)=0x4) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) writev(r3, &(0x7f00002e6000)=[{&(0x7f00004cb000)="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", 0xff0}], 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000018c0)={r1, 0x28, &(0x7f0000001880)={0x0, 0x0}}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001900)={r4, 0x2, 0x8}, 0xc) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f00000017c0)={'ip6gretap0\x00', @ifru_flags=0x1000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180), 0x4) 2018/03/30 16:11:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017df4)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x4000000) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="0439b320248a6a8a10cede47c5fb222897ae9cb6386fd06e196ac29bfdb4b35ab9e0cdac0027bb83f11d08166fe0a5478bb3c7753fe2cc5b5ad5c30c6d99251ae48a637d629cce15a33045a90710ad73666375e216454790ee1a6392c4c6d4d1216c71dfd2e49e1c4c5249a98cba24879d84a9790ba87b5f720c54e3342d374a11d6ee183e81013bc57acd3a8167ab215165f7c3622edde86319bb31aed25b7cfd65ea62bd79fa502911bee901259d5f762749063b050206739299a7bf2b55fcce5340b5102cd6d1c85cff2f5f7f8884ce319b4af338b0e56f49d9ee3b8e41efb627a6b4cf3a", 0x170) 2018/03/30 16:11:29 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = 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, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getpid() preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/128, 0x80}], 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r4}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000980)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8220}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0xac, r2, 0xd00, 0x70bd28, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc000000000000000}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000000580), 0x0) r7 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)) accept4$vsock_stream(r1, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="0c010000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) 2018/03/30 16:11:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007a4ff0)=[{&(0x7f0000f1dfc7)="390000001100094700bb00e1c30500000700000002000000450000000000800006001a000d003f000000280f07000300f80000000000060400", 0x39}], 0x1) unshare(0x40000000) r1 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000500)={0x40, 0x24f4, 0x201, 0x0, 0x9c6e, 0x42fa, 0x80, 0x5, 0x0}, &(0x7f0000000540)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000580)={r3, 0x40e3af60, 0x2, 0x7cb, 0x9303, 0xa9}, &(0x7f00000005c0)=0x14) ioctl$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'}) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14, 0x800) recvmsg$kcm(r1, &(0x7f0000001f80)={&(0x7f00000009c0)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/248, 0xf8}, {&(0x7f0000000b80)=""/36, 0x24}, {&(0x7f0000000bc0)=""/27, 0x1b}, {&(0x7f0000000c00)=""/96, 0x60}, {&(0x7f0000000c80)=""/149, 0x95}, {&(0x7f0000000d40)=""/218, 0xda}, {&(0x7f0000000e40)=""/4096, 0x1000}], 0x8, &(0x7f0000001ec0)=""/170, 0xaa, 0x1177662c}, 0x2) getsockname$packet(r4, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0xfffffffffffffe32) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) socketpair(0x9, 0x801, 0x1, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000840)={&(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000880)=[0x0], &(0x7f0000000800)=[0x0, 0x0, 0x0], 0x5, 0x5, 0x1, 0x3}) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f00000007c0), 0x1) getsockopt(r2, 0x12, 0x5, &(0x7f00000008c0)=""/203, &(0x7f0000000040)=0xcb) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x2, 0x2a9, [0x200000c0, 0x0, 0x0, 0x20000248, 0x20000358], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x321) 2018/03/30 16:11:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="2ed9027ddd275685b4bd7c758f8cf0583da9aa44d7a590d0c1f97dac965df14a09a5004f05fa9dba1d44f25d3bd541e26afbfdb113f4b8303adb700f6a71c52bd862edefbc2dc8ed8da913532298e15877fd472f253b4cd7aa119dbe12d94c379a294aab4f5bb084798a9b05bdf787279631c36a94b63e34aa36a278f917400168", 0x81}], 0x1, 0xf) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002780)="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", 0x12ca}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) r2 = accept(r0, &(0x7f0000001480)=@sco, &(0x7f00000001c0)=0x80) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000001500)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001600)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x4000020}, 0xc, &(0x7f00000015c0)={&(0x7f0000001540)={0x44, r3, 0x10, 0x70bd2d, 0x25dfdbff, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x40080) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x10) [ 117.496157] device lo left promiscuous mode [ 117.518953] IPVS: ftp: loaded support on port[0] = 21 [ 117.531864] device lo left promiscuous mode [ 117.537688] device lo entered promiscuous mode [ 117.562944] device lo left promiscuous mode [ 117.586089] device lo entered promiscuous mode [ 117.611308] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 16:11:30 executing program 1: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@get={0x1, &(0x7f0000000580)=""/158, 0x100000001}) r1 = socket(0x1e, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x0, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x0, 0x820006, 0x4000000000000b, 0x1, 0x4}, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x200000000089}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000640)="b10df4d10cbfcf0c646e5451af0e0902000000000000aa2069f73ba4033472f1ab52043bd380925c034b69401512670de39a31b73646a41af4726edf9ce386c680f20d5c1f2de6923f39ac3d8a5de487b1970a9eb4acf3e492ab4e0e427425da876e8000000000000000d4335efc541feaa9dccc089c94d17dbed5704a0fd1253102b80100390c32a5707afe7861b7d373ef1271adca655ea7a4", 0x9a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x3ff}, &(0x7f00000002c0)=0x8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000008000000000000000000000234000000f8ffffff000000000000000095000000000000004a4867baa4d6b4e173c6c32f0c893f294165eae3d3be4e9b2419d5d4773c0389c5bc57a6edabeb1d23ec34c62b4489515719"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r6 = epoll_create1(0x80000) socket(0x15, 0x80005, 0x0) getsockopt(0xffffffffffffffff, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000bda000)) socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, 0xffffffffffffffff, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0", 0x2e}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x4924924924924a2, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000080)='syzkaller1\x00') getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r4, 0x50, &(0x7f0000000700)}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) ioctl(r5, 0x800000000008982, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000000200)={0x2000}) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f00000001c0)) 2018/03/30 16:11:30 executing program 2: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000000)='./file0\x00', 0x0, 0xe}, 0x10) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(r0, &(0x7f0000003d00)={&(0x7f0000003700)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003780)=""/253, 0xfd}, {&(0x7f0000003880)=""/38, 0x26}, {&(0x7f00000038c0)=""/159, 0x9f}, {&(0x7f0000003980)=""/162, 0xa2}, {&(0x7f0000003a40)=""/146, 0x92}, {&(0x7f0000003b00)=""/181, 0xb5}], 0x6, &(0x7f0000003c40)=""/172, 0xac, 0xf7}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000003d40)={0x0, 0xe, &(0x7f00000009c0)=@raw=[@exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, r0}, @generic={0xffffffff, 0x6, 0x101, 0x1b96}, @map={0x18, 0xa, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x53aa, 0x0, 0x0, 0x0, 0x3f}, @call={0x85, 0x0, 0x0, 0xb}, @exit={0x95}], &(0x7f0000000a40)='GPL\x00', 0xff, 0xd4, &(0x7f0000000a80)=""/212, 0x0, 0x1, [], r2}, 0x48) close(r1) recvmsg(r1, &(0x7f0000000580)={&(0x7f0000000280)=@can, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/71, 0x47}, {&(0x7f0000000380)=""/247, 0xfffffffffffffeec}, {&(0x7f0000000180)=""/7, 0x7}], 0x3, &(0x7f0000000480)=""/233, 0xe9, 0x100000000000001}, 0x2) sendmsg(r0, &(0x7f0000000980)={&(0x7f00000005c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x0, 0x0, {0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xb8}}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000640)="a6be9462141184256eddede8f9f59a9852c8ab4eb7d6fd160aba2189f6d989eaabba6efff1a52ef03cda67eb67729d1ed522e4b7bc34c5c9d5d552264cdf34605b6d54e0d7bdf63e978698ba8d1d528d18e2ed96622aaed85326e9d2744a2b403fbf7e8d2639d0294422e3f76dcfd29f8db163db69812dbedb3949ddc8d0194247a89ad19435983e8d21f0bacb44f940fa54099a77e6166b179e99aad9956bfd033be89c0eb85776ce241e8c9e86c53b2bb6e422e828fede5b0b914be682b02c670f27ba15769b846638", 0xca}], 0x1, 0x0, 0x0, 0x1}, 0x80) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x10, &(0x7f0000000c00)=ANY=[@ANYBLOB="18000000000000000200000000000000000000000000003cdda3ee5bfa04746d07df4a70e3d182d8cc9e8ef7ca0ee7048bb43f299cb4f518752c069aeade2cdab947e7d42c9379da5eeecd9117bf3fea6f92b5d7c47f201a22ba747d14762c7183641392ecc09360cf2b690d96e5cdf402201115cbc3f6ea24cdf287437585449e069965"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r4, r3}) bind(r4, &(0x7f0000000000)=@sco={0x1f, {0x6, 0x80000001, 0x59, 0x10001, 0x101, 0x800}}, 0x80) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f00000007c0)=0x4, &(0x7f0000000800)=0x4) r7 = accept(r5, 0x0, &(0x7f0000000000)) sendmsg$IPVS_CMD_SET_CONFIG(r7, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000010b09391300c75047187ad33107badd7573dad64e3a8821887c61b58de9ac42d4efbecf915db75c82ede9c81f5240f8aa6d4d021ab0301944ed600c5768fbc900a7b0951"], 0x1}, 0x1}, 0x0) socketpair(0xf, 0xe, 0x8001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21}}, [0x7, 0x7, 0x6, 0x2, 0x8, 0x5, 0x5, 0xfff, 0x9d7, 0x1000, 0x8, 0x0, 0x1e, 0x9, 0xe41]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000000240)={r10, 0x6, 0x9, 0x4}, 0x10) close(r9) setsockopt$netlink_NETLINK_CAP_ACK(r8, 0x10e, 0xa, &(0x7f0000000780)=0xa, 0x4) close(r0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000740)={0x6, &(0x7f00000001c0)=[{}, {}, {}, {0x0}, {}, {}]}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000007c0), &(0x7f0000000800)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000b80)={r1, &(0x7f0000000d80)="bacffb24b212479b4b81361bec0b0fede8a44a0b9b5b18ff3b7c6d0dfa1950d9892e5608868ecb0b1978156637f1d372c7d4e08be34e5616d2b9c23520c43a137ed58f2cfcaf76df6ad7620281b5fc71341f72a3be018533be7e12975820341ab13668f2fa033237a947f5fd03235523508163e3e9a49d9bca744c2d189505d25ba576829ff7fff9e78bb8", &(0x7f0000000900)=""/52}, 0x18) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000bc0)={r11, 0x10}) socketpair(0x1, 0x5, 0x6, &(0x7f0000000080)) socketpair(0x3, 0x3, 0x200, &(0x7f0000000040)) 2018/03/30 16:11:30 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"07703674c9586c69f49d080000000001", 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) r2 = accept4(r0, &(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x9, 0x8e, 0x9, 0xffff, 0x2}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r3, 0x100}, &(0x7f0000000540)=0x8) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000100)=""/206, &(0x7f0000000040)=0xce) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000780)) close(r0) accept$packet(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000800)=0x14) socketpair(0xd, 0x804, 0x3, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f00000008c0)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000680)={0x0, 0x0, 0xffffffffffffff9c}) getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f00000005c0)=""/137, &(0x7f0000000340)=0x89) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000000080)={r6, 0x1000000080000, r4}) setsockopt$inet_dccp_buf(r5, 0x21, 0x2, &(0x7f0000000380)="ca21bd2d997b8b730e3eedb4d0965e2fe1b83c560c9ae8e7a7f693d2b5615a494498ff4ef06ea4442b70268954793f53bc4af2e4011a4a2a142e358e60e9da026c227581c196b19bb31f6ecb2151373e58b0e8fdee", 0x55) getsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f00000006c0)=""/117, &(0x7f0000000740)=0x75) setsockopt$inet6_int(r4, 0x29, 0x4c, &(0x7f0000000280)=0xffffffffffff8001, 0x4) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f00000002c0)={'ipddp0\x00'}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000840), &(0x7f0000000880)=0x4) 2018/03/30 16:11:30 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) read(0xffffffffffffffff, &(0x7f0000331ff7)=""/9, 0x9) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = accept(r1, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getpid() sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x0, @pid=r4}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000540)=0x8) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x2) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r6, &(0x7f0000000140), 0x100002fb) r8 = socket$inet6(0xa, 0x0, 0x7fc) bind$inet6(r8, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r8, 0x43) r9 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f0000000000)={0x3, 0x9, 0x2, 0x2}, 0x6) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r10, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r9, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/30 16:11:30 executing program 7: socketpair$inet6(0xa, 0x2, 0x800000000001000, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xd9, 0x2e}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x2c, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}, @in={0x2, 0x4e22, @rand_addr=0x1}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000300)={{0xa, 0x4e23, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0xa}, 0x7ff}, {0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0xef5}, 0x8, [0x0, 0xe8a1, 0x200000000000000, 0x8, 0xd2, 0x100000001, 0x1, 0x7]}, 0x5c) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) getpeername(r1, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000380)=0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000480)={r3, 0xe6, "e4411d8b60cab22f4f7da3160d75a04d1c9b183e5fdf189e1b8c10f5a7d70b3568f9a5b875c5ab3b6b5fba315a78bdd929138caf3d8730fcdcef62fe6b221e4d6531844340eb95d93168eab9fc33b48fd2cdcd382338650dd2b53cfd7ed8c462a38525aab7a52e501f8f33f04f2265251ad01f16f633037eb8fcf4d6ad9765ac5e7595444d96c9e4285804d8955756d0fdd5eeccf304e1794a5ba63fcdb7ef6a7e2302e033780806d44973b4bc0000ba206dc29d9b96657b25c9472425141be007536b09777a91b179f745268bfee6a4f2870ff30154812d348321fb9486658fe669ee7a002c"}, &(0x7f0000000580)=0xee) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000719000), 0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000680)) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x1000}], 0x1, 0x6) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f00000005c0), &(0x7f0000000600)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000640)={'gretap0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) pipe(&(0x7f0000000280)={0xffffffffffffffff}) bind$bt_rfcomm(r5, &(0x7f00000002c0)={0x1f, {0x418f, 0xebb, 0x83, 0x78, 0x6, 0x5}, 0x8034}, 0xa) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000000100)=0x3, 0xffffffffffffff04) 2018/03/30 16:11:30 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = 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, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getpid() preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/128, 0x80}], 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r4}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000980)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8220}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0xac, r2, 0xd00, 0x70bd28, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc000000000000000}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000000580), 0x0) r7 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)) accept4$vsock_stream(r1, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @hyper}, 0x210, 0x80000) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="0c010000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) 2018/03/30 16:11:30 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000980)={0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f00000001c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-camellia-aesni,sha1)\x00'}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000640)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000500)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) r6 = socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000a40)={'ip6tnl0\x00'}) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) r7 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f0000000400)=0x54) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000005c0)={@multicast1=0xe0000001, @rand_addr}, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={'syz_4un\x00', {0x2, 0x4e1e, @multicast2=0xe0000002}}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000880)={'HL\x00'}, &(0x7f00000008c0)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000600)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) accept$netrom(r1, 0x0, &(0x7f0000000180)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000700)=0x39, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000900)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x186) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000680)=0x9, &(0x7f00000006c0)=0x2) 2018/03/30 16:11:30 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="d3af2b1739f887394f47ed94c0810000008866441edc8cf4981f3dad31497fa6ca1735e1a540673f38c8054e"], 0x1}, 0x1}, 0x4003e) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpid() sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r3}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x0, 0x0, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000340)=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, 0x0, 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, 0x43) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) 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) sendmsg$netlink(r8, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB='\x00#\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Y\x00\x00'], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r7, 0x0, &(0x7f0000da8ffc), 0x0) pipe(&(0x7f0000000000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/03/30 16:11:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000180)=@generic, &(0x7f0000000200)=0x80) accept4$vsock_stream(r1, &(0x7f0000000240)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x400000000001, 0x373) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getpeername(r0, &(0x7f0000000080)=@rc, &(0x7f0000000000)=0x80) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000340)=0x78) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x8000007fffbfff}, 0x14) sendto$inet(r0, &(0x7f0000000140)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/30 16:11:30 executing program 3: r0 = socket(0x10, 0x83000000003, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) write(r0, &(0x7f00006c9000)="220000001e0023fffc01000f09000700000800ebfeffa7ff1a00ffff05000980be45", 0x22) 2018/03/30 16:11:30 executing program 7: r0 = socket(0x10, 0x802, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x337, 0x6, 0x1003, 0x80000001, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) write(r0, &(0x7f0000000000)="24000000210025f0071e0165ff0ffc040200000000100000026b1fcd20b0ce83a8007526", 0x24) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000004c0)={0xfff, 0x3ff, 0x2, 0x4, 0x5fae}, 0x14) socketpair(0xa, 0x3, 0xfff, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000480)={0x10002004}) getsockopt$llc_int(r2, 0x10c, 0xfffffffffffffffd, &(0x7f0000000080), &(0x7f0000000500)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x2, 0x100, 0x7ff, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xef6, 0xb0, 0x3, 0x5358, 0x1}, 0x98) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="040027bd7000fedbdf2505000000080004000600000028000300080007004e24000014000200626f6e643000000000000000000000000800010001000000600002000800070000000000af0002004e22000008000b000a00000014000100000001280000000000000000000000000800070008000000080004000700000008000500ffffff7f0800050008000000080009000000000008000500040d00002800030014000600fe8000000000000000000000000000bb080004000300000008000500ac1414bb0800050004000000240001000c00070008000000000000000c00070010000000070000000800090068000000"], 0xf8}, 0x1, 0x0, 0x0, 0x40000}, 0x4) [ 117.707641] device lo left promiscuous mode 2018/03/30 16:11:30 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x10, 0x80f, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="18000000000000000100000201000000", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) sendmsg$unix(r6, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r6]}], 0x18}, 0x0) close(r5) close(r6) close(r4) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000000af460000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r9 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000000240)={r2, r8}) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x6) setsockopt$sock_void(r2, 0x1, 0xea5434c8d4181cc2, 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000000)=0x40) 2018/03/30 16:11:30 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b84fc8)={&(0x7f000058f000)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f000084c000)}, 0x8000) r1 = accept4(r0, &(0x7f00000000c0)=@vsock, &(0x7f0000000140)=0x80, 0x80800) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x1f, 0xfffffffffffffff9, "9233a0307d1a91dec6b8e3a4447e34a9754cbc565a565985b02cc6d963d77d47253e0abd28b615cdb057854e311185ac360bc75673ccaa2e7e80a6b2f0da2512a49d6ddf6d0257544245fb2f925f2b90"}, 0xd8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ba5000)=0x2, 0x4) 2018/03/30 16:11:30 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000ac0)={0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f00000001c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-camellia-aesni,sha1)\x00'}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000a80)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet(0x2, 0x3, 0x7) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000a40)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x40000}, 0xffffffffffffff19, &(0x7f0000000a00)={&(0x7f0000000b00)=ANY=[@ANYBLOB="98000000", @ANYRES16=r6, @ANYBLOB="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"], 0x98}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) r7 = accept4$alg(r1, 0x0, 0x0, 0x20000) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f0000000400)=0x54) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000005c0)={@multicast1=0xe0000001, @rand_addr}, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000600)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) accept$netrom(r5, 0x0, &(0x7f0000000640)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000700)=0x39, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000900)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000680)=0x9, &(0x7f00000006c0)=0x2) 2018/03/30 16:11:30 executing program 6: syz_emit_ethernet(0x10be, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)={0x0, 0x3}) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000100)="4891c64fbc3711aee636529e962515830ca9b9a208ec37e88cfe0630", 0x1c) 2018/03/30 16:11:30 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) socket(0x5, 0x800, 0x800) sendto$inet(r0, &(0x7f0000000000)="360000000000400719010000000000000900886aeff71d45", 0x18, 0x0, &(0x7f0000f05ff0)={0x2}, 0x10) 2018/03/30 16:11:30 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = 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, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getpid() preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/128, 0x80}], 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r4}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000980)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x9220}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0xfffffffffffffdfa, r2, 0x4, 0x70bd28, 0x25dfdbfa, {0xe}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc000000000000000}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000000580), 0x0) r7 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)) accept4$vsock_stream(r1, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="0c010000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) 2018/03/30 16:11:30 executing program 4: 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, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) socketpair(0x0, 0x80003, 0x9, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r4, &(0x7f0000000bc0), &(0x7f0000000c00)=0xe, 0x0) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000000400)=0x8, 0x4) getuid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000440)={0xffffffffffffffff}) recvfrom$inet6(r5, &(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$BPF_PROG_DETACH(0x9, &(0x7f0000000540)={0x0, r4, 0x7, 0x1}, 0x14) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r7, 0x0) poll(&(0x7f0000f81000)=[{r7}], 0x1, 0x431b8446) setsockopt$inet6_tcp_int(r7, 0x6, 0x19, &(0x7f0000b15ffc), 0xffb5) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r6}, 0x14) gettid() sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0c00df120c0000b4cd00020008ee3300f51da89c36c3b32f0800f69a78acc890528f266ab000009d0acf7a521b0723654409b84433dc0c6c6ec2f1e4ffcfbaa7930322e09d9fd471617539cbace6643278af07c9c58e63a4f58dfe29068116d577986298ce6e945e28bdd78ce530c75f4616f5e3d1e31eeda85ce671ba03f39b67e2b485ec48000000000000000000000004c442f5d40df8f48fdc4ff810e063fc97aa418611f1de7a4fd81f9642ba5a0e4c6c1735816fd8b3f46a964b345c39e52bad025b182299842fd2a008d2000000000000000000000000000000"], 0xde}, 0x1, 0x0, 0x0, 0x80}, 0x14) r8 = socket(0x0, 0x80000, 0xe74c) accept$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) 2018/03/30 16:11:30 executing program 3: r0 = socket(0x0, 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000680)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) unshare(0x60000000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7ff, 0x4) getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000780)={0x6dfd, {{0xa, 0x4e20, 0x6, @empty, 0x6c}}}, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000005c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) getgid() setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000580), 0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000940)={'filter\x00', 0x7, 0x4, 0x580, 0x0, 0x358, 0x0, 0x498, 0x498, 0x498, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x7, 'system_u:object_r:hugetlbfs_t:s0\x00'}}}, {{@arp={@empty, @empty, 0x0, 0x0, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x1, 0x2, 0x1, 0x100, 0x4, 0x101, 'ip_vti0\x00', 'bpq0\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0xffffffff}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x7, 0xff0000ff, 0xff000000, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0x5f, 0x2812, 0x80000001, 0x2, 0x6, 0x4, 'bcsf0\x00', 'erspan0\x00', {0xff}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xc, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0x10001}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="5c00000039d652fdba442b2d31007a08457c51c48e0bd607797622f15a91465b22090000000000000024f21ed6223d5b13950e753c8b0018ccf5498cd7121ee92ef68d95ea5cbd8a35895a38f370d87c67b6dac6367382025ac7059c9a00b4bbef6a20d7bcf780c6152084d04b754393787ce713d7bd545d35db930bbc076503fee12ec1af5ceb133e2820ef6cb932bd31b6d6e8803608cd3eafe1d264630d059567187b2aef48d99dc038d92c457760d941dd9a60e327fa86c925a478159f82f1fb1aaccd5e988a85d7e6d1fb6fadd813c38e88f672bda77a275462dffb5674b524234e092965e62c0762c8c9b3e37ca56bb8f8"], &(0x7f0000000600)=0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00'}, &(0x7f0000000540)=0x44) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000400)={{0x2, 0x0, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r2, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) 2018/03/30 16:11:30 executing program 6: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) mmap(&(0x7f0000821000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000135ffc), &(0x7f00002eb000)=0x4) r2 = accept4(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x80, 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180)=0x2, 0x4) 2018/03/30 16:11:30 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) syz_emit_ethernet(0x7a, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "5a48d8", 0x44, 0x2b, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000280)={'HL\x00'}, &(0x7f00000002c0)=0x1e) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x3, 0x2}, 0x10) unshare(0x28020000) unshare(0x20020000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = accept4(r2, &(0x7f0000000100)=@ax25, &(0x7f0000000240)=0xfffffffffffffec7, 0x80000) bind$llc(r3, &(0x7f00000001c0)={0x1a, 0x33c, 0x970, 0xf95, 0xfffffffffffffbff, 0x6}, 0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e24, @rand_addr=0x2}], 0x10) unshare(0x20000) accept(r2, &(0x7f00000016c0), &(0x7f0000001740)=0x80) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000040), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001780)={{{@in6=@mcast2}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001880)=0xe8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2}, 0x10) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x2, 0x0, [0x1]}, 0xa) 2018/03/30 16:11:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x4, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x27c8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e21, 0x20f, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x1ff, @loopback={0x0, 0x1}, 0x9}], 0xac) setsockopt(r0, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) 2018/03/30 16:11:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='bic\x00', 0x4) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0xbd, 0x10}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x10000}, &(0x7f0000000240)=0x8) r3 = socket$packet(0x11, 0x800000003, 0x300) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f00000002c0)=0x96c) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) bind$alg(r4, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x8000000000006}]}, 0x10) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000000340)=[{0x73f5, 0x6, 0x0, 0xffffffffffffffe0}, {0x0, 0xffffffff, 0x3, 0x3}]}, 0x10) getpeername$packet(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x14) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000440)={r7, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) [ 117.924671] IPVS: ftp: loaded support on port[0] = 21 [ 117.929479] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/30 16:11:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000006000)=0x1f, 0x4) [ 117.971222] device lo entered promiscuous mode 2018/03/30 16:11:30 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x9, 0x4) 2018/03/30 16:11:30 executing program 2: r0 = socket$inet(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000001ff0)=@in={0x2, 0x4e20, @remote={0xa, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000005ff0)=[{&(0x7f0000003fb9)=';', 0x1}], 0x1, &(0x7f0000003e08)}, 0x0) listen(r0, 0x82d) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xd903}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x20, 0x3, 0x3, 0x4, 0x5, 0x1, 0x8000, 0x7d2, r1}, &(0x7f00000000c0)=0x20) r2 = accept4$inet(r0, 0x0, &(0x7f00000005c0), 0x0) listen(r2, 0x0) [ 118.027967] device lo left promiscuous mode 2018/03/30 16:11:30 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = accept(r0, &(0x7f0000000880)=@nfc, &(0x7f0000000900)=0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000940), &(0x7f0000000980)=0x6) bind(r0, &(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/03/30 16:11:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x200000000000013, &(0x7f0000f4bffc)=0x2, 0x4) bind$inet(r0, &(0x7f00002c8000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003d00)={'dummy0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003d40)={'bridge0\x00', r1}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) r7 = getuid() getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x3}}, 0x81, 0x10001, 0x200, 0x4}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000480)={r8, 0x7c4}, &(0x7f00000004c0)=0xc) r9 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r9, 0x8915, &(0x7f0000000500)={'teql0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0}, &(0x7f0000001400)=0xffffffffffffff41) connect$bt_l2cap(r2, &(0x7f0000003d80)={0x1f, 0x200000000000, {0xdb05, 0x6, 0xfffffffffffffffd, 0x1, 0xa7, 0xf7e}, 0x6, 0x8}, 0xe) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002740)=0x0) r12 = gettid() r13 = gettid() r14 = getuid() r15 = getgid() r16 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003ac0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000003bc0)=0xe8) r18 = getgid() sendmsg$netlink(r3, &(0x7f0000003cc0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000003a40)=[{&(0x7f0000000380)={0x38, 0x16, 0x8, 0x70bd26, 0x25dfdbfb, "", [@typed={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x3f, @pid=r4}, @typed={0x4, 0x47}, @typed={0x8, 0x91, @ipv4}]}, 0x38}, {&(0x7f0000000200)={0xa8, 0x1b, 0x200, 0x70bd2b, 0x7fffffff, "", [@typed={0x8, 0x2, @fd=r0}, @typed={0x8, 0x26, @uid=r5}, @generic="4e326ac4727dd4104695c53fa35a85b30ff6d55ee2c8389d13ff22fd714210219894", @generic="2e6e2ae5021c31e6dcd0de9f7f72f1bc984c39ca789a4da474888ccc9c9df76c076c6d8552aeeb1979ce4f2c73351ba8b8b9f30479cf564e3c13e314b5d788f85d165932582a4fdde014abf3419496b779dcd1a01f04034f685186683af0dac3562dad3a"]}, 0xa8}, {&(0x7f0000000340)={0x2c, 0x34, 0x400, 0x70bd2c, 0x25dfdbff, "", [@typed={0x8, 0x58, @ipv4=@rand_addr=0x8}, @nested={0xc, 0x66, [@typed={0x8, 0x89, @u32=0x1}]}, @typed={0x8, 0x75, @uid=r6}]}, 0x2c}, {&(0x7f0000003dc0)=ANY=[@ANYBLOB="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0x1}, {&(0x7f0000001440)={0x12fc, 0x31, 0x10, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x1230, 0x7e, [@generic="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", @typed={0xc, 0x2f, @u64=0x1}, 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@nested={0x138, 0x39, [@generic="376959fe21353923ec2bff0f35c37285ce4da8186e299cc30be6c10a8f7d89ef99c8d7cd647f89d79214e5b521715aa79a266ddce0c7b1cf1443a6e32f626b06a1f9350bbdcddf314701d93049e8541af0223e", @generic="e89224c1242f9456045cbb0acc30125ff997e8f88544bd913cbadbbf6634fd2bcaedf77f14d01bdcbe7e341761ffee1c2bea9c4accf6597260a0e55ef45e32547c1913f15e41a190052f2587c3b74d69d3b23a545867a5363badd66639effb74ad88968e54f12ec0df4dd00d", @typed={0x14, 0x1b, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @generic, @generic="2523446b645d54f5111bc89f9c34fb89b9bccda294483cae485260cce115de8fea72c691221c4b713f4ef02f4204473d84abbf436401c27709b5fb990acdd86145f60a7ba27d8a49ba1176b0d933fe6347838b10af2a9a41a1ad4c4beb2c321622"]}]}, 0x1298}], 0x6, &(0x7f0000003c00)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xb0, 0x9f979d91c92e02f6}, 0x4000010) [ 118.055139] device lo entered promiscuous mode 2018/03/30 16:11:30 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet(0x2, 0x3, 0x2) r2 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@loopback, @loopback, 0x0}, &(0x7f0000000080)=0xc) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/207, 0xcf}], 0x1, &(0x7f0000000280)=""/66, 0x42, 0x7}, 0x2000) accept(r1, 0x0, &(0x7f0000000100)) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'sit0\x00', r3}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000b80)=@broute={'broute\x00', 0x20, 0x3, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000040), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'lo\x00', 'syzkaller1\x00', 'lo\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xb8, 0x130, 0x180, [@limit={'limit\x00', 0x20, {{0x0, 0xde47}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x80, 0x0, "577c7365e8a4ddc0421d955d8cc7b68bfd7fcb93ce1d8d65726e36d9f26062bb6b6a69e24fdd9bb7177fdf0714f0acf056e6f9cc27cbbc6773baa73dec971867"}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "96547d19114a112abc68d3d6c216ab966c665211683741b4b166c6047d14"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x0, 0x0, 'bcsh0\x00', 'bridge0\x00', 'nr0\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x160, 0x1b0, [@helper={'helper\x00', 0x28, {{0x0, 'sane-20000\x00'}}}, @owner={'owner\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}, {{{0x9, 0x0, 0x0, 'vcan0\x00', 'dummy0\x00', 'bpq0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xa0, 0x1d0}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:printer_device_t:s0\x00'}}}}]}]}, 0x608) 2018/03/30 16:11:30 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000a00)={0xffffffffffffffff}) r1 = socket(0x1, 0x2, 0xa12) getpeername$inet6(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000008c0)=0x1c) r2 = accept(r0, 0x0, &(0x7f00000001c0)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-camellia-aesni,sha1)\x00'}, 0x58) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000500)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) r7 = accept4$alg(r2, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f0000000400)=0x54) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000005c0)={@multicast1=0xe0000001, @rand_addr}, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000600)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) accept$netrom(r6, 0x0, &(0x7f0000000640)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000700)=0x39, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000900)) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000680)=0x9, &(0x7f00000006c0)=0x2) 2018/03/30 16:11:30 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000003c0)={{0x11, @loopback=0x7f000001, 0x4e22, 0x1, 'lc\x00', 0x0, 0x610, 0x71}, {@empty, 0x4e24, 0x12000, 0x8, 0x5e, 0x6}}, 0x44) sendto$inet(r0, &(0x7f0000f7db7f)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@ipmr_getroute={0x14, 0x1a, 0x510, 0x70bd2d, 0x25dfdbff, {0x80}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x40800) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x5c, r1, 0x400, 0x70bd29, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0x5c}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@ipx, 0x80, &(0x7f0000000280), 0x263, &(0x7f00000002c0)=""/23, 0xfffffe69}, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x1, 0x1, 0x7, 0x8fcc, 0xadf, 0x7a}, 0x2}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000440), 0x10) 2018/03/30 16:11:30 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = 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, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getpid() preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/128, 0x80}], 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="1c2000002000010000000000000000000400000008001100fc5bf29a179c348841d31e09d88c377541828841eed864b139736c7a8849d355a252c4914149a7d3b9c7b7312e4621e5558cb81274c6b22045a1157274f253a5eceb3ed069d122806c2fc2fb5d3bbe72b47b60f598829cd50985d6171772fd2e3659dfed9d7ddfbae1e7ea75ec84167625da823dd9e0b508bffb91f545a36cfbca2fdb5be56ada4383eb7044dac708cc7764370e2b331654247eea3d560b478e75e965d90076da39182b4ffceef6e494940ddbd884bd65bb46087af5d54eb454c0a0b3ccfd02", @ANYRES32=r4], 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000980)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8220}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0xac, r2, 0xd00, 0x70bd28, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc000000000000000}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000000580), 0x0) r7 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)) accept4$vsock_stream(r1, &(0x7f00000009c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="0c010000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) [ 118.105845] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 16:11:30 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'ip6gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000240)) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14, 0x0) accept4(r0, &(0x7f0000000300)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000380)=0x80, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)={r0}) r5 = accept4(r4, 0x0, &(0x7f0000000180)=0x3e1, 0x80800) r6 = accept$packet(r5, 0x0, &(0x7f0000000480)=0xfffffffffffffec2) recvfrom$packet(r6, &(0x7f0000000080)=""/187, 0xbb, 0x0, &(0x7f0000000140)={0x11, 0xc, r2, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) [ 118.182180] device lo left promiscuous mode [ 118.197467] device lo entered promiscuous mode [ 118.218841] device lo left promiscuous mode 2018/03/30 16:11:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x7) sendto$inet6(r1, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x40, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000480)={r2, 0x101}, 0x8) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) listen$netrom(0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000a40)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000180)=0x7, 0x4) getsockopt$EBT_SO_GET_INFO(r5, 0x0, 0x80, &(0x7f0000000a80)={'broute\x00'}, &(0x7f0000000b00)=0x78) r6 = socket$nl_generic(0x10, 0x3, 0x10) readv(r6, &(0x7f0000001680)=[{&(0x7f0000001640)=""/49, 0x31}], 0x1) r7 = socket$inet(0x2, 0x0, 0xffffffffffffbbe0) accept4(0xffffffffffffffff, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000540)=0x80, 0x80800) read(r6, &(0x7f0000000040)=""/25, 0x19) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) gettid() sendmsg$nl_generic(r6, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000002700)=ANY=[@ANYBLOB="1c1000001d00ffff000000000000000001000000041075004fc80b3e94e3c2791437498b5e122597fd52a10ef29d942d778f7768016d3b8f8e996f1cf77122dbee0c923136e5db438263d67092685d4f054d276f57a4677cfd7a658bb1caea1790ee3e9b0f95c601a9325171ed094fd6904ccec6c23b9a6177e2a5007fd7366acd0f35045586f459cd5c4a1d10d6481c32a32749c255a7d9c73b845e3e172e4c070e4ce290faf178ee20f54925c5f9f744ec6bb577c1c6924a4b7f7bf11c143d33ef56ab3536f037da5f7eee4e3fcf19466490e135cfc1bdf788b551936bb884fdd14a6f92938ab693b509084fe219bb16f963616ffc65068bd2ca86cffc743f5af6d5948226cb4496178b3c3e58e1d62a013347ba9b09ca2f0e29ce5c1bd39a4e2c900547a294ca51a895b173b2908f91356793d92ebeb7ebb69aecbe505eba608d366e6629ae7020b0aba23bfecda2c82faf87a095ae2dc00b28b2dea699b67f0746767ac21ca9b3b5f53353641aec99389502ed68d4e1cb3b01d59df4c38c2587c789f01e5546ca653cfa11284bff4faffa51e3bf74958fce241e5c4419ae20a00fa2954ab2603fe85d47dd384680e78fabb875bd5e55deba2d74460ffc7038f79da279c4bca55a41d568f60176050d88be8fd0a7a274097bd564fe3ca84056945c6d337d77869cdb6df55076b184b9ac552c20b6b43330c01c3da3adbf441b13a30660a2bc215d4802bacbd4c0fe9f37f4ad1c7479d7e0141755d2cbc8f27e199422150fb9aa9eccb9f442dd0df5137c42f509f9880508b1a498e71ebb48bbb6b9a69aec88c140e78a3209c1c1b7a478fe14c9379571acf7afffa9b1d2f39fcdaccbee97bbb2d14bb905ba1d065d1bf73c02babf266b72bef38a1715de2e24e3c3f3141200d1346c4af47231213b1b9defc9f72cade3df3a82346b3403390ce1e03037bf02f6f9653eb786b9931ffb47106647fcc6afdaa5730f11c850d66e252bba4d3cbf08882f2c1a7d96e68dbc06be5fde13253387ff4155402d6c4414438d1316c40070d15499e63a4759dae37dde1fc2db563fc1203aab0d7ec3b993068fe526112fa253260a41029ca4043086c91ac72634066cdcc3f3d6e012f3eef6e229e40dac53375f036594a1e40e570efbc9f2d7ccb133541e4d5ffb610ac75eebd58993b01cba12b9f37a01d9d2411e1729a200f314940a6d592e7d011bad7a0d813a947b2b883834ee588a88fcf5d2156666f861eac1fb1a16218db7548aabfd83a54e8a7813086f673ca7a46f648b779d21d3c9eb88ce580844d0eb82c8520b55f2a59dce948bdcbe3239d6cb68bb6981c5e5edc30222181d5d1f70132642be8a2863a67965d0d8c7732bb4ea0f03271823211e8a438905c90f41220c148390ae7d3359ef98c4f9527d8b2cbbf30e9571d28a5a903ef571f52a54f5797bf31f736a753b96271f6718e453feaa483fbe04a284660d5d809b5051ff0dddfbcd2842df83cc8f474245b9f54de5207cac85b2d08681b5ce0cc302a23ce23ba3b47b2e466a5d688da1496ec411801bb61c8a0c8c3dc6e1dcd74f5da03a46f4e5e52477cb5f21505c96c4382dee7ba052a22829f5b46c5b40a08d06b9207d061689f52a7520a300b77aef5cf42e83cbd1cca1067d2d549329b7a05785f8f05f251d31128aaa950ad2120061ca058890fbc666d48c87174ac5438a856f042c7598158658188198be0ebc27d23a637d8b0b6244794a4fce1938595bf0dc515ad8cdd3f73b2a23f352f68e7e77fb317c3da9044d87db2b1739291af8658780c4389dd43fcc30d58153f57dacf8afbe73f1c08b5967703025163b9b2e79e0342a6ccf73f90c40628def3d8a9b19e6388cc9e4b92d075505b7538e889885e66192f9630abf9b77d1f6520967f2fe49fb17c6b881d43e0a9da91f89c74d57ec87ca13214502b11dbbe01907e61952f9453e777aae00eb9e00658e2d2004000000e2699735cb0c36a207a3ba430522a89d2ed5141252e70241d1d754d5c84f5855384b29bda22a992d490fa5e3ab1b595eca317d3d46d4127dbe2914406c2fdfcb21360a0848a16908b3a083f931e210f7012148ad7bed507a6c59ba29d3495ff2b8073708e6e9c7d4c8e122a8c0989881c0bf644570190ef40f7b204f96c348e6b3458fb4593f2d78f9abc405d92a9e5d4c2df4075605b21d9883750d9a091820d29a337e1582ca17aa8ae71463a1a5941e3a70f78b1d2e5eecd1794254aa5a0844a14d7468ab3aaff54f1887db1611131d8608f87b9225d16135487b5d1d523f7492bad8f53eb34633d13ef1df31abea321352df4aa53684c83e9aa3376a5107223a45a3f0df6f6a8facd173da80e9fd605f161ce89c93b858d6af7d46a75f8bd9d28a904099515faa5e789e438c61d870ef68b4c92e68600f26e6f4404c569f53b016a2b5123333cd1bc0d9789a1e5a6c74d832323e55d563f3401000eb028efe17ab3dd8f10ef37b23d4aa85c777e2bd89d4d80f63171b67f299c300459088e1e6dc9657fac3a3fee28e21b161c8d176af0cf689e6c644c2bfef4f8b482fcbd3e5427b5f6f864bdca7409de0d56d95acddfc78f85fd29831e3e342043ff3fff8ff0d6833b64021b0e25ff7ba4fdbd746eda59afc44d751e81e6a10ed6297d64cbb5a47c5ab67a72457b2f5730ddcc630351e133f656fd85c6e6d6d6ac066d55701874cec8a07c37306c936bc1da2ded006f472aa46e526be1d3569f8c1e17bf7c369d6b85f6d8a0b613ea17b8fa2775291545fce4b36fb7f3426c6f62f142ceb92346a65e7e94879160dff473a919417cd5f178d531299c2fb3c4a7591da00c403a9a43f69e05d781e374633a98931641229fe24da33e0cbd0f99df9de1caf2de7477603a891612a0dd544de59a45bb95f23236b697782cd1322fa51902cea0881b85498f3ee79e445b921319c4030ed1b92be69afeaf3a496d013e63fc7259ce3e6e361bf349b7a538ba3db9cc1b4bed2317e8141ab509dd132f5ba03368f1dd6a2ffda29bcd0fdad24443b8bc0e30340c2b14d77c9002a99654cfe8b2eae6064b43396097d1a634483d00e10548410c7f913691ae9f394ec491de11726e77f1e7b5c1ee4f6da76d6a511800ad4ff01ffbce468de31cfbf54dc9cbfcecf170a0c69499d81916accbe2506f8a11a46403e727e0f9b6bb28614ba446a9841b3ce5c7150f6fdbea246936e16cb5f8f3a60da209240d2223833289c7dee92356203eea36a97763add3e436e3c295bb68d9e959b10a46b08a0871102169134f9f70bd001d8359f9d459d8ded9b946fea995ee1b3ea92edc8526d2556b90c342b3f4898596baf77a36516794056da5d2285af70bcf54679db9c8d14168be96b25a29a9b68887845e5aa322bf3e35783d4ad3f2acc2ce5a06e7f8fedfdb08c6b5793c946bb2121d4c2a6a76b3645216c20da8b5ddcac9369a2aefd468788100210c2711d302cc9aa3b9ad6f3e4046dbdef6cd425b977a0f536dff9e1e7927317e020ba5c478190d0855526724950a99b94ff4c2820a9af0d5aeed9392b90c65e777148c78a5e09165fdfb9504b76620d7612bac2cf1c96db237cbf7bfd67d7acda87fec9b0d8f1ae5d2e9a71ca180d910987f3584e71b6ce71b911650a646c3d87a220d3ff01f78eb482b79511495022c910c56be78f2c48385f41dad8632d6e70af9c0885f254734b4170a46b8a6395668f5272967e46e2576e350f163a34f70d506df6e7bf9ed8da06a96259f5e58dc6df01bebed3f2f0c7b3be55264473846edc2ef77f651fd41a52c5480e2f4dcd9c44af5c0525d10bc7673c787e1c85e991bdbd72403e6bc7041c0189ea6225d1b6ce94a29bb16e75fbd96b08e99f07a34d0d42772493a05dc6338d1d25231e34fbe4617c0e95f959d0b0ef8bbf48dbd749f564005bb7b22c28bd325c0939a01be3873941daf478f209f3cc026d2c8e88f4f630351fed008db59a52658c7d71acacdc87baae19b6237d1c82770e89e6dca814935da1ebf347383e77376b02068783c7e092520f9c63403b9771d97be192d6986c36bbde8ceaea7ef2b0f0a3c2bca9d08abc9bc6c576ac7e6a0d22591d98f76a7ef5dd2ef480c096b2a44c3f96ea85abe508078b2ba6786218ab79ea2ade85d2af0397f4728f356541acf0bbb45e1dcdbee2e21153e72688771c021b63780de5dc08c7b49c7570dde07dce597aa76f412d796786b7476391311815d4cd4a74516afd2b14f7541f2d055feb4023dc518c370fa30a340edd56218aceb28e75c8c42a1d9e2f69bbff781b26d1e0b4fbb2d55241acef2055db2504b9e4193bb0dd54a5696da49fb38cdfe7b006dae97df5c91beaacc0e3376caf7b3af8009552cd6639ce3c3eea3b78a48eccc7b8247bdcf43cb40651f94d351277a3c731607df8cb8f6bf05c25fb42f98be2e83c8958a4905a3b5252bab067aafaf017c8509d43a79a3b958d7522a446f034252fea271febc2cc6693fc663ad2fbbd09b87d1e8da57fe509ff1adf2930f729f5ca0cf3ee4a3d9792c43cabee773f1a0f1d2a240dbad543d437859e29972de3a666b1ca085f5773860d97f4e4a6edf7b8035187f7dc371539055f924e0df48a0dfa619429760f29d01d04bf07de832ba45fc491b97f84b674c2de4e61a29f2fb91c802aba772030426f3a30223cf1994356ca46b86f47927f18b62471dcafef1c0aebf27f72f6411bdb199a8cf8e8d0500e7e368a3740407d4d1ea96bf9cca15d173590362ee347633698bbeb68304d14a38f6d7040f5986bb97d210a686e81dc674c4404320d695f684e2fef0efcf80e76c57d4fd5c57a2953df704bba10876d8975fd7aca6248544bb0f33e27befebd0c0c933bb34864b859db35a4b20967bf0f3f01e66d37d2f4a6625a1ac0a1d1a5d75ce28b5b81f9761fae262ae12730bed1dad3f59877700a99ad311c93a44f3dc3fea934875435a17b8e588a974b39374eedd633dde43fa164acd7f466b96d7437d8e767d979a71d43ac3a24498a74e658bde25e776167c8c7aa05d7d9bea24b1d948d0f9680e8e4dee5ab0e03babff3bdfd39dab248db2984d564b6a3f5c4c3e9545f43e96f2155132f39c89157d41173ead0c2c247e44ab15cfb008c839b53eb8dfd55614c8177cdf19834078e012ec99e4243c381a1878b0e58470e22539a18182a98a99c7a0dfe1cdb0ed6bf02d3f8f4ba476bbf723b0d8b4c1fc6f4088802db4264b3999f873f872897cdf385b6e287e98777674fb5b2a611471c55d198208d38cd75d8272e1aa2a554a5a38a0d2e2f0173e697d44b31d016d124d13ff90f6f1e7a8fd30cfd7fbb52770dc7ca7f27ea1d94f654bac99ee1c92a865454f2b46d7b7cb3c2ee3ebb44d508eb90ae38812ac731a5710c6b5aee9bb164639992107dcb9c34ba369e4d65d49c04bd6508fce79dec670a07f67cd2c952fbfa72c24444f515bffb23b478c9ae27ab2d02be257e7dd65313403e5ad237174bbdfc33d605a34f4778bba72900be9d9fbc3db7d416477576918ef1b2fd14d525a0d157f91057b18a5501ba3db08035f7fd3e5d860b979c8feab7562699a9d3f7a71010522e7ff288ab3dc059b7f645ec685120bd93127147fbfdd520fa7391c71b08284650f8297d0fd20833d3b179b69d3239e564916adade38907c4992b4509eb201d2ac7ed73961c0282ba11bd0e1ac3fc86e0ce9e9ddd82857ad72fa79350b85d68cbb25d1dd5b0c13a5d4867b34ed146432b653e8b485b795a1155e96aabc35859464b622b39ee72c1a81187dd995216b6ce4726313a5c5d04c7e82674153fa040034006151dbdc25f37ff1bda6"], 0x101c}, 0x1}, 0x0) recvmsg(r8, &(0x7f00000000c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/12, 0xc}], 0x1, &(0x7f0000000200)=""/125, 0x7d}, 0x0) 2018/03/30 16:11:30 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getpid() preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000440)=""/33, 0x3}, {&(0x7f0000000600)=""/128, 0x39d}], 0x2, 0xffffffffffffffff) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r4}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000980)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8220}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0xac, r2, 0xd00, 0x70bd28, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc000000000000000}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000000580), 0x0) r7 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)) accept4$vsock_stream(r1, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="0c010000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) 2018/03/30 16:11:30 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)="1cff2630598330d183771a77d5ba0a00c2bbfff6a93a6fb429", 0x19}, {&(0x7f00000000c0)="7767b52da3759e3c0a2173d8639e7a3de7c00c45ff4d6a05be61e6b2e588edc5aab72fad83b3f94487ef858a81d34ee2b5509cc306d5dcb94e2d628f100435c11d078facb01ea8d79b56b84fcca0b0e0db2c0974a2455d299724e4f8f78973bab106253e475da6b1c4f1a5acb1f1bb679bfec8431da1949c5ead493528c21ceb8ef67c5d62bbe0d484dd383e50e19988b0d5d3c815460bbb010bbc96db79d22c3bded0cf", 0xa4}, {&(0x7f0000000180)="47443796fb649fe911d49c0cabe88981d39ca8cbc7e4a43f1a2a9dc1ab5dafcb90cf3298cbd4cebb6305a95bcaaffe183e0b0d8d7ea82fa1f0df26f6035c4af5c7941c9f7c1bed9fac0fdb79f9862117a9b7e3a15fd854", 0x57}, {&(0x7f0000000200)="a4403e94aa909bb4ead998c50a102ab4f99fc87cf7ff95b44bf3cd4d1008e595569e9918984185f0daf5b285", 0x2c}], 0x4}, 0x4000080) sendmsg(r0, &(0x7f0000b8b000)={&(0x7f0000b07f80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f0000000000000008fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc33302c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff9000000000000000700008001"}, 0x80, &(0x7f000093a000), 0x0, &(0x7f0000c79d40)}, 0x0) socketpair(0x15, 0x0, 0x4f, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000300)={0x4000, 0x6}) 2018/03/30 16:11:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x4000000000, 0x0, 0x400000000000003}]}, 0x10) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) close(r0) shutdown(r1, 0x2000000001) accept4(r0, &(0x7f00000001c0)=@nl, &(0x7f0000000240)=0x80, 0x800) sendto$inet6(r2, &(0x7f00000000c0)="98006f3fa67d3a3568fdfb09305d4658d8e55c10657d8b6545a169f0ab67be6bbf74789b6550187d8d6185025bc15bfe1d45a90262a2d273c55af96f21063442aaacad381801bf4a2e7fbd91076d0fada09e4edee4b8da0e8084529530f38079127c77d3dc9cec68c458a8b1549361ead3b62c46ccb5b732454e669678c1c4866bdbe3766d4391f4e016e278455fa6249c42afbb0de15fb2ebc4a3e1c8d48ea77f2e1d9cbab157e31bfe7b86b7d444aee26e36e38ddd9e1e3f32c6eaa7", 0xbd, 0x4000, &(0x7f0000000180)={0xa, 0x4e23, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/03/30 16:11:30 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"6c6f00000000000000007ecf00", 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080104, r1}) 2018/03/30 16:11:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) epoll_create(0x20) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) socket$rds(0x15, 0x5, 0x0) shutdown(r2, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xff, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) socket$inet6(0xa, 0x6, 0xd18) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000080), &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/03/30 16:11:30 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f00000001c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-camellia-aesni,sha1)\x00'}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000500)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x14) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) r6 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f00000008c0)=0x54) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f0000000400)=0x54) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000005c0)={@multicast1=0xe0000001, @rand_addr}, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000600)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) accept$netrom(r5, 0x0, &(0x7f0000000640)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000700)=0x39, 0x4) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000000880)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000900)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000680)=0x9, &(0x7f00000006c0)=0x2) 2018/03/30 16:11:30 executing program 7: r0 = socket$packet(0x11, 0x100000008, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(r0, 0x0, &(0x7f0000000040)=0xfffffd3c) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = epoll_create1(0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x200) r4 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r3, &(0x7f0000000040), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000200)={0x40000000}) epoll_pwait(r3, &(0x7f0000000080)=[{}], 0x1, 0xffffffff, &(0x7f0000e1d000), 0x8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000700)={&(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000009c0)=""/193, 0xc1}, {&(0x7f00000004c0)=""/180, 0xb4}], 0x2, &(0x7f0000000ac0)=""/240, 0xf0, 0x50}, 0x10000) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000007c0)={'vcan0\x00', r1}) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4400040}, 0xc, &(0x7f0000000740)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="74078f7d0042", @ANYRES16=0x0, @ANYBLOB="000028bd7000fddbdf250b0000005000020008000b000a000000080004000700000008000900ff7f00000800040080000000080004000000005ad99b53c68ebe2e00140001000000000000000000003d172c6b00000008000800020000000800050001005524265e304c000108000600060000004b3350b45ef24258469faca37ca123afd34c21765285ead435f7eb4a64110a946794a9b714363e12f4c9b3454bedc4eefcf5c688f0ef09a553089f6b98bb03a9457d81c447333aa75a6f7e5835ee076c04b7782241556460658fe7475d285b03b7cc8119acdc9ba73855eca88089244c"], 0x74}, 0x1, 0x0, 0x0, 0x40000}, 0x800) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0xffffffffffffffee, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="040010006b7a00c086d8ae0fab00aa5a8408aa7449f9791a4007081e7da8c7a1a23db3524d7dc6da4480f239b1962c5392decc8a2ceab1b2d0e0c218ffc20b581935c92714e2f1b1d63033c73a2d1adcc0aad8c79c6eee416380dbca28c9524b732be82ebf", @ANYBLOB="050c29bd7000fddbdf250100000008000404000200000008000400000000000800030000000000080003003c00000004000500a5395ef7becdf6558c0320b0e0f967cc6861b6a78ff10614742454e312351aa36e67074ae743e521caefc7e248e0204c83f9854d31b8c86f"], 0x2}, 0x1}, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000fffeffffffffffff00000000000048000000c09a57c8735ea12484acb4ee5e8319cdcecc69aaac9704a28b65c6f3d37eabc5098ffe80228f739a1d147a37ff6479eb927ee728c08900697ddc20c9edd348000000000000000000"], &(0x7f0000000100)=0x1) r6 = socket(0xa, 0xa, 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000880)={0x0, 0x4}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r7], &(0x7f0000000940)=0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000003c0)={r7, 0xffffffffffff6b9d, 0xf582}, &(0x7f0000000400)=0x8) [ 118.237657] device lo entered promiscuous mode 2018/03/30 16:11:30 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) connect$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f000000dffc), &(0x7f0000010ffc)=0x4) 2018/03/30 16:11:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {}, 0xc, {0x2, 0x0, @multicast1=0xe0000001}, "00080700080400a0b22c582bf3aed17d"}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/245, 0xf5}, {&(0x7f00000003c0)=""/161, 0xa1}, {&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000600)=""/14, 0xe}], 0x5, &(0x7f00000006c0)=""/120, 0x78, 0x400}, 0x10000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000900)={0x0, @in6={{0xa, 0x4e21, 0x101, @dev={0xfe, 0x80, [], 0xc}, 0x2}}}, &(0x7f00000009c0)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000a00)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0x3, 0x200000002000, 0x5, 0x5, 0x7fff, 0x6, 0xd3, 0x7f, 0xfffffffffffffeff, 0x7f, 0x9, 0x81, 0x4, 0x8]}, &(0x7f0000000e00)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000b40)={0x0, 0x1f, 0x3ff, 0xfffffffffffffc01}, &(0x7f0000000b80)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000000c80)={&(0x7f0000000780)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f00000008c0)=[{&(0x7f00000007c0)="66784cf6d07079fd0516", 0xa}, {&(0x7f0000000800)="a305ad4e3e09ed98ef79395654ed0d0b10ab233d14f3350314dc9554b2d4aec1754baf5e91aa1d4d4a01bc1a1f3b8561639436b8690ef1f3a663311a8634b831b946f68db917d614b37c851174706a8766a522872c0f999419251ca2dc2f5e8c86da5e6d0c25dac8c2770fda9b520056d17ba18bc617e9629c157f6ad8ee33ef2df08e6362e2c9144836b056f24bba3188ed", 0x92}], 0x2, &(0x7f0000000bc0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x20d, 0x20, 0xffffffffffffff66, r2}}, @init={0x18, 0x84, 0x0, {0x8, 0x10000, 0x0, 0xfffffffffffffffd}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0xffff, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x4, 0x200, 0x2c, 0x5, 0x4, 0x8000, 0x2, r4}}], 0xc0, 0x8010}, 0x80) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000cc0)={r4, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2e}}, [0x7f, 0x0, 0x7fff, 0x5, 0x5554, 0xb2a, 0x3f, 0x9, 0x200, 0xbf5, 0x4, 0x9, 0xcf, 0x2, 0x800]}, &(0x7f0000000dc0)=0x100) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000100), 0x4) [ 118.352892] device lo left promiscuous mode [ 118.379324] device lo entered promiscuous mode [ 118.411520] device lo left promiscuous mode 2018/03/30 16:11:30 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x60ec) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x0, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) recvfrom$inet6(r1, &(0x7f0000000000)=""/10, 0xa, 0x10020, &(0x7f0000000040)={0xa, 0x4e20, 0x3ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x1c) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000180)=""/144, &(0x7f0000e58000)=0x28) 2018/03/30 16:11:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd, 0xffffffffffffff81}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000a80)) connect$l2tp(r1, &(0x7f0000000ac0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24}, 0x3, 0x2, 0x4, 0x2}}, 0x2e) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) r4 = accept$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)=ANY=[@ANYBLOB="34010000190012012cbd70004e0700000a121407ff03fd0b000308000800140008000000080006000600000008000100", @ANYBLOB="f00008006bdcbe649220e1dc90a902c3e0c7da1a874b71f1071d14ad7bce789790bdb7128af4c19e0dad103b6ebb4c3ef499c87272514edf2be3bc51d70d86d5d01233a3286d53f225da9408c79319341a633cfcc0eb5927fc201582f3486c6d24e53385d342409875f4f22db7a6e4d1a2039a4d6ebaeb6c7142d93bb4b7f907e4a380d9cb99a81074f3c051ab0fdb84867378496b4533bad16b51ab07a480a294299e0e4f5f163b6c26520698afcf26e232ec8ca7df1068b2dfc6152b5d9efe9eb010f06d35753c4bfe5170d5c0279111df6b80e5583bd5e5958d35de4cb20af0cad97771f5f506be0d457046b10000"], 0x2}, 0x1, 0x0, 0x0, 0x4000000}, 0x50) sendto(r4, &(0x7f0000001d00)="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", 0x1000, 0x20000000, &(0x7f0000001880)=@rc={0x1f, {0xee74, 0x5, 0x9, 0x80000000, 0x7, 0x401}, 0x9}, 0x80) splice(r4, &(0x7f00000001c0), r4, &(0x7f0000000240), 0x5, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000006c0)={0x0, 0x0, r4}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000740)={0x4, &(0x7f0000000700)=[{}, {0x0}, {}, {}]}) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_int(r10, 0x21, 0x1, &(0x7f0000000280), &(0x7f0000000680)=0x4) sendmsg$nl_route(r0, &(0x7f0000000b40)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a00)=@ipv6_deladdr={0x64, 0x15, 0x200, 0x70bd2d, 0x25dfdbff, {0xa, 0x0, 0x15, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x3, 0x8, 0x6, 0x6}}, @IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_LOCAL={0x14, 0x2}, @IFA_FLAGS={0x8, 0x8, 0x50a}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r9, 0x0, 0x41, &(0x7f0000000800)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r11 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r11, 0x89a1, &(0x7f0000000980)='rose0\x00') ioctl$DRM_IOCTL_UNLOCK(r7, 0x4008642b, &(0x7f0000000780)={r8, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f00000007c0)={r6}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000b80)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r5}, 0x14) socket(0x0, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000880)={{{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x80, 0x4e20, 0x80000000, 0xa, 0xa0, 0x24, 0x11, 0x0, r3}, {0xffffffffffff8001, 0xffffffff, 0x8000, 0x5, 0x8a38, 0xff, 0x0, 0x7d5d}, {0x0, 0x4, 0x75ceb8d2, 0x1}, 0x1b4200, 0x6e6bb5, 0x20000, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x3c}, 0x2, @in=@multicast2=0xe0000002, 0x3507, 0x1, 0x2, 0x200, 0x10000, 0x4ae, 0x1}}, 0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="3b0c25a99d291eabb9c5e4d752ae400000009d"], 0x1}, 0x1, 0x0, 0x0, 0xc001}, 0x20040010) 2018/03/30 16:11:30 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = 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, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getpid() preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/128, 0x80}], 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r4}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000980)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8220}, 0xc, &(0x7f0000000940)={&(0x7f00000009c0)={0x8c, r2, 0xd00, 0x70bd28, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x0, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffe}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc000000000000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x29dbe21c}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000000580), 0x1000000000000092) r7 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)) accept4$vsock_stream(r1, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="0c010000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) 2018/03/30 16:11:30 executing program 7: socketpair(0xf, 0x5, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xfffffffffffffffe, 0x100000000}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r3, 0xfffffffffffffff8, 0xc679}, 0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={r3, 0x2, 0x6, 0x2}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6, @in=@rand_addr=0xb3cb, 0x4e24, 0x7, 0x4e22, 0x8000, 0x2, 0xa0, 0x80, 0x0, r2, r4}, {0x100, 0x1, 0x9, 0x6, 0xffffffffffffff1c, 0xfdd7, 0xf800, 0x79e}, {0xfffffffffffffffc, 0xfffffffffffffffa, 0x7, 0xa6}, 0x6, 0x0, 0x2, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0xccdde18e3544206c, 0x5c, 0x3, 0xfffffffffffffffc, 0x1}}, 0xe8) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000081004a0008004500ffffffff2100907800000000450000000000000000000000ac14ffbbe0000001"], &(0x7f0000ea3000)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r3, 0x1}, 0x8) 2018/03/30 16:11:30 executing program 2: r0 = socket(0x1c, 0x2000000000000005, 0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0xffffffffffffff59) accept$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60) connect$ax25(r0, &(0x7f0000000040)={0x1e, {"0200f8080000fc"}, 0x9}, 0xfffffffffffffec4) 2018/03/30 16:11:30 executing program 4: getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xcc, r1, 0xb8f869e0253fa6e8, 0x70bd25, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffff850e}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x72}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0xcc}, 0x1, 0x0, 0x0, 0x10}, 0x40000) r2 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)={0x18, 0x20, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/30 16:11:30 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x100) r2 = socket(0xb, 0x0, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000580)={r1, r0, 0x2, 0x80, &(0x7f00000004c0)="49bfdb79fbef1b3d45260c334be22fa900596d5101117e9c42316cdbe7b99c7d02d3e8f8f9fa8eb7f6e6695240f107f34b5a1e51ccac03d24a1c2ac7ea609274a8037fd08638b9dc7345e402b6509ba6441d7c9e42a83634a25ce8333b70e2a69d29cbdb1477705ddf75f5b7919905fe02d3899be952bbd7a14a3a1f6894ae54da4f8fd129113728f8426db8f13fa1231aa51dff0d32eb76aa4fb950b8d52bda502017a8320bc638b0428c81f4a1f04fe09baba2ea046b", 0x1da, 0x401, 0x37, 0x6, 0xca61, 0x1f, 0x1, "63752344d28d3e48b9846884fe29d5d147c427a2adb051c3222f3cbd4209d918c6729a994db4b25e073de518436a631052656931fd962a5aaae73a27b0c16e863fe6aa9ec22279265578aa"}) sendto$inet(r2, &(0x7f0000000600)="d5d7e96b432dfbbb175a60ff2b5417e62bda8daeee9f833eb0b864d82900a625b855c2a5524f01c92866642761fbfd7f1f121b96f99ec0890901aeaca513ed95bac5fd190077f7bc11229f9f16dc14c7f4f71da56e6e94170971a7f2b8aae15a88cd63a61e7dd2aa826eff", 0x6b, 0x0, &(0x7f0000000000)={0x2, 0x182, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = accept(0xffffffffffffffff, &(0x7f0000000240)=@ethernet={0x0, @random}, &(0x7f0000000100)=0x80) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000400)={@l2={0x1f, 0x8, {0x5, 0x6, 0x0, 0x0, 0x6, 0x100000000}, 0x0, 0x40}, {&(0x7f00000002c0)=""/250, 0xfa}, &(0x7f00000003c0), 0x4}, 0xffffffffffffff37) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) socket$inet6_udp(0xa, 0x2, 0x0) getpid() [ 118.432768] device lo entered promiscuous mode 2018/03/30 16:11:30 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r0, 0x0, &(0x7f00000001c0)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-camellia-aesni,sha1)\x00'}, 0x58) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) r10 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f40)={0x0, 0x0, 0x0}, &(0x7f0000001f80)=0xc) r12 = accept(r6, &(0x7f0000003000)=@alg, &(0x7f0000003080)=0x80) sendmmsg$unix(r2, &(0x7f00000031c0)=[{&(0x7f0000000880)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000000940)="2df5eb6f8b3296c29201b090717b2ba04db774255277231a3f95e29afcdf63107c1e2fde24c7b892bb0fa62db472a09f037fb19a934a459d479071ec676416f556f01d54a9d86a8f2d121c77696d5d434c722d4c3555b433d37abdec983a3218921202c716b17705b5624a22d3be204928392216ce47ae1d2a4d5414beeebc72995d25fae237574f9e81", 0x8a}, {&(0x7f0000000a00)="da2b6814d658cd8ece68357624e1e7614298069866c006aff213eb120a8f3c546a0b41ac251d6559e779b44d284454baa427c62a1d842f8eea6b62b84f0c139782270fefb7f55dacefae833e7963e1d919984f330957cf0347a481a7abbdab5cd177ba2a84009a575052c9266ff38c48dc578ddf2544d8c1b0697a585a2540737c1942482d0a3a8195bd14f8e74c0c341c0032718043937f6c73a8dd17c5ac747bc77aa0673cd2c373849d2b", 0xac}, {&(0x7f0000000ac0)="b4543f3cbae302180d887cbd4d63e274c86d16c52b8010ae454315326a72b36ccc1a9a5f66665a272512c87e1c480e29b7fa3f3403d5e6b9cd0f09e8c17426a26887b4649e8387c046ac5c7c4621212bd3501c2df6aa5cb8dd69a325654cfd5c022e9a95c9888e6e79216bf245d217dbe76abf40144ef2dc548870cf3c5ec03fd8c1deb2442c26fc7a20a66a75d80bed68d68814fb60b4b84a7a5b8d81c8ebc256a18423b4dead002d3d185f6cfca4502d068ba2539873e3f72ca24e304c95804433d6e638f58c4c3aa997", 0xcb}, {&(0x7f0000000bc0)="5e7251692632aeb4eb873ac5e02bd418f0b40ad55044554c413bee60f6920ff573b61095e715fdc6d2c1074d24601279b996b6659814a605e193e78f1325bdfce2cd555e346fc93429b68b46f792ad146a6451ec68a8a14f5976fb1ed075acf4fd7463fd3d96c600b41dce4c788aeb995cdef0c4b3daa24580", 0x79}, {&(0x7f0000000c40)="98f1d7c27b7d83cdd01cf95404a203385bd9f7a21a", 0x15}, 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&(0x7f0000002900)=[{&(0x7f00000024c0)="8ad96ee5dede747e58939ee6723120e9bbac1b5a642884effb0fdbc2b0aa93e50f62677f4fe27b04d4072305f970a33deae719f8432922003415337c2818b418d5f828ec3af2eedda09861492ef5e8c4ec2d18b1d38cf6ea78637782b212258e6826efd167f60fe88f3e466db81279f251737cda499654de6e2f715f9c0f379035a5fe835433b3b96e7c0e3ef3042fbaa7fdfa937d411a1d0dee20d02a99cae07c0fa1bdd767f8c79d5e3ec97e10d585f81b2716a6ec233ba368b32a83d44f4609e87aa46e227596477b63141d42", 0xce}, {&(0x7f00000025c0)="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", 0xfb}, {&(0x7f00000026c0)="69016aacaae3a9bc390b17f17ead967b25cf436a0b4eefaaeaf7f6e83f08ab82bf0fb47c96edf69ca4c26c4b7817890f49fa763a2000f374bc7493d46adbb19e79ff470994e70aa83dfa1fe61935b01f18b6b449c79812739f76f047ce4b92c360b93f6a364fe2b4eaa75d5eb53e485ceadc8e61646b55aa6bf06e890ba483a5b8d897ef23bdda6eb46a92f209efd0e2bab0c8fd64ec8f65ca55e5c3efe4b9a9e7e13ed8e7ce09d362b95999623ae9575880e3ba3908f06d08b8035eaa3e4ceb94b1b700fb63df2e63cf0b632d1bfffa35e94c6d27f12b18919d136779fa3b7d5fc7af10bd3e", 0xe6}, {&(0x7f00000027c0)="85a4e9aab86aff1171e22d2cc6613ad6f3c1b250aaa19d1e471a25303009618634d3757b12d707f21df9370faa2e38dc70f27994ffbca09baae07640659ecb30c50705e5091032444da08cc31e54c55d956b5fcb8a42969ae5cff2926137a6df97f817fb87955f86edbf0830833855", 0x6f}, {&(0x7f0000002840)="d3429a492d52f30e13a5df20b6178e9ac39f65b1eadfd51b9de83037cc", 0x1d}, {&(0x7f0000002880)="db4d984ba1a5bcbee132dae78de9eef02cee433265ada08f65d13e3ae3aa627ec4a71a015073f226c0d5cdb6bccb841ca83d93e428a4793d85de665b986fd74821686d0d966b89430ebdf41467b6c9e07063fa0ca52090cd0c49e234c2436c277bf56986defa5ee03959", 0x6a}], 0x6, &(0x7f0000002980)=[@rights={0x18, 0x1, 0x1, [r4]}, @rights={0x20, 0x1, 0x1, [r5, r5, r5]}], 0x38, 0x4}, {&(0x7f00000029c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000002a40)="48eba4249310ec60fc90cc364a315c81cd1452f558d86992f83b00cfd1f84f3f0a2aa18734a35e8d85033e472e85a20c48ed32085c870953771d96fe389d7fa7cf94b09610be6da383", 0x49}, {&(0x7f0000002ac0)="51179be6e39990656a7bc888576bb2142cf58f3735c5c047e0a978c2527db12d0f61028591acdf6d5d6c9ee5cf1a7f1e2d693e2c489911622bb506b8576dfae7805eaa64bfc2ae0e174b198faddad321ed53a079e48d333600920bdd741e944ecf3f24929985612fba68d9f6c5489caa7b23c2ef7fc7224bdfc7741f9c1f587fbd6135d1deed06b129c648a6a33805f19cb220920de87276afdc19910156443fad1511578a85def7669a", 0xaa}, {&(0x7f0000002b80)="3e647bf1be3c7f5527a98d9ccebd891ac884eebfbec0", 0x16}, {&(0x7f0000002bc0)="0aa8f22af01028c2a461f7f3ab64ae0168e5fb2f52ef8ec2b5ff1f2d2ce8629662a68325dd05936a0d9d43420eb7b3298cb601583219cd6a367f3e7fd1d52b5e32f87a364db558d893d4b42a0cd74c6f5c5fac686d5d99c2bf6616e04c096581b1c9c57de87c53593893e350f93f260a8b76b5efa0a1ba3e719338d3e38afeaa8c132453f9c59ad5aae9cf318d60f6a37cba49436d9e39d897de5e0b771a7174bb7ed76189f3a1", 0xa7}, {&(0x7f0000002c80)="543e4b665dd9e732fe374b0e908377def57f6845e5ff0f87ca69c8079da8a6fa83ad426dad8d23151152b351b92c1ae4de1bb0541b77c8ac0f38e568d69dee5eb71310c4cabd4feb6ead8370a41f887c99fdeac9075ee8c23440f82511cb460fdceca5899f305aa2164d13babe1c71a4d8243a60d3e0a36aefc3f58e3329e8a2081dce", 0x83}, {&(0x7f0000002d40)="8d2385755474e712051ffe3053ac5faa84c354ee9b6688cdfe971fed4c906dc0db75a61d9c9fc95ea1b9d423a0ea", 0x2e}], 0x6, &(0x7f0000002e00)=[@rights={0x30, 0x1, 0x1, [r0, r0, r3, r2, r1, r5, r10]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r5, r0, r6]}, @rights={0x20, 0x1, 0x1, [r3, r0, r2]}, @rights={0x28, 0x1, 0x1, [r4, r4, r4, r6, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r1, r1, r5]}], 0x110, 0x4}, {&(0x7f0000002f40)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000002fc0), 0x0, &(0x7f00000034c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r12, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r10, @ANYRES32=r10, @ANYRES32=r10, @ANYRES32=r2, @ANYBLOB="000000001000000000000000010000000100000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r5, @ANYBLOB="00000000180000000000000001000000cdec2600000000000000000000000079da5081895e0d9b7ea819ad86bd69402bec13a9ca5794e186209a5c1830051e499ec65b1fdc644911fdc4c3ce486f9522e252f70c95a1d5718656e7dd5f2e19a47c5664eb1947c7c1e0aedbb07ba308b335aa81bf0bfc6bac024bcc64c41e3f06771e2fc6a98c762d2e37ba37aa8648a89dc25c3860309f83e95b5765f418d2cedd8a66f6fd5c84bb59a9d5b0", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0xe0, 0x20000040}], 0x6, 0x8000) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000500)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) r13 = accept4$alg(r2, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f0000000400)=0x54) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000005c0)={@multicast1=0xe0000001, @rand_addr}, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r13, 0x8918, &(0x7f0000000600)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) accept$netrom(r10, 0x0, &(0x7f0000000640)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_udp_int(r12, 0x11, 0x40065, &(0x7f00000030c0)=0x39, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000900)) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000680)=0x9, &(0x7f00000006c0)=0x2) 2018/03/30 16:11:30 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'eql\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vlan0\x00', r1}) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt(r0, 0x10d, 0x8000000008, &(0x7f0000000300)="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", 0x119) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/30 16:11:30 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000300), &(0x7f0000000340)=0xfcc3) 2018/03/30 16:11:30 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x800, 0x10000000007, &(0x7f0000000580)="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", 0x110) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000000c0)=""/245, &(0x7f0000000040)=0xf5) [ 118.480950] : refused to change device tx_queue_len [ 118.486293] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. 2018/03/30 16:11:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000280)={0x4, &(0x7f00000007c0)=""/4096, &(0x7f00000003c0)=[{0xe8f, 0x9, 0x7, &(0x7f00000000c0)=""/9}, {0xa47, 0x95, 0x0, &(0x7f0000000140)=""/149}, {0x9, 0x1000, 0x60, &(0x7f00000017c0)=""/4096}, {0x0, 0x93, 0x9, &(0x7f0000000300)=""/147}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000002c0)={r0}) sendmsg$nl_xfrm(r5, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000440)=0x8, 0x2) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)='\b', 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x4001) 2018/03/30 16:11:30 executing program 6: socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r2, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, 0xffffffffffffffff, 0x1, 0x10001, 0x0, 0x52}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r3, 0x9, 0xa9, "76adfcc640aaf867da23ccd07609d3d70eb8c6d2732ff3aaa85181e2d8a42bca35d326a4d5c738cc64328b329487076cf7770823cb9aec2e5428685c727dc796485207c1464b6ca25626a9b15f66e1f68d8e0a95b4ac469a5be77a33102a334619aae7fd7c286e46c409da88e6668186337abc7c4db5a7bc1439af6447d64a7e70b027338d88140bbee2e4851f63168957503f5efcac1d7fa5331e575226ff57aa08252dbd9d7e3ef9"}, 0xb1) r4 = accept(r2, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000040)=""/37, &(0x7f0000000140)=0x25) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/30 16:11:30 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0x3b8, 0x80000000000, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt(r1, 0x0, 0xc07, &(0x7f0000000140)="b1afdb96c368870d1c9688109be9ce75d54893ffdb54f02567dcb2e00a149e36e706d3fad6b57f956b2fa2f54f6f953a10c518bf2a34c6226c622bacf260fc74838a84eb48e49289148dcb0a36618debf54304b37903eadf9fd1f6930bbc317d1442463fb62cdabbd57dd0dc19d9d3f056e2177942e4b2ca816aeb0c4b0ea5495ec4109daea2a6695e9276d43a6021434a72b528d1b24a87d9409d1a3d5b0d6a524dd87137b2fccac77a261e187e6d8d08d661db62f138b89a29ba6da8d7a28c6a58166a952c8bc8a22b4b454386c69ab7bb2749c5f648f3e3da14948a8a7dd4d01e8aa17c70631b3f13b715907c04631077ab9248d0c6b0adcd57c0d7538b3e815d970a3f5cbe4d7220ab415c864909cbe241973543b84cf76ae144ed18a896a9d49d6922a861cb0c19bb773e3a7acf055a3b16d4925221a13dfc84d93d334d03b0b67410e1802a9206c0d1bf15edac264cd527369aaaa287bfd158105a6e8ccc37839ef4a813361e718a85796013d44f7b1416b7e05eba4b351c0709d18a99cfb71da787869c8e02763321b60ef0626b433e6688519ab3ae53361c0efc582cb588d9d45dd1f15d68d9b5792930e5ab7f5aad4116b3faa92d64ca502b07e34a1b8b016ccc16139bdb16651bbcc4d87213dbb23bd206b976d65c25ebfc944d5a078b25fdbe2c881c0bcba00b9d4bfc0593afc1d258eb2a9e76402405be0c1d90abf2169dfbc43a08677f847b3d6f3a6c3a86c9a4bc0dc2e0df733055fb8ace42404ca0b3e66f2f9cc51348a3316f5aa1b69a00d5596347195d493e9438cf657401bdd62aea82be5d74109068b7ad7279e250bcd25e298639d33ede9f419e159e5b01e3998fbda7c6390fcf6d42decf43d55f365ef3e5ce7b13d15194991796fbda2276ebcc3776c9e9ee2b6b779e0c9b5fe87747db4da808f02d222681b38274ecef2f864b1bdaaf417a5d6d7d9be74d6fba3c52d847b0902e5f6dc0355baef9eec699646ef06ecf27fe41e429fef83a2d320544507fe09405c623b12a610e3636247861de796f18084d305f4b1dd897cdbdb3f6af08b4625ca8e5dd66aab54f536b20f88454b6f2199d5f3c842c9a26670cce798f337cd43122ed2c52dffba5c550f05fd148d6640b2bb873dbc22585fd679565aa2f631276daa7d22daf442abf403b7c45bd7e872c145ece113d3276ebac4f1efab0326c2bccd068bc43ecf4d77a5bfc2f1c76f9597e803a258ba8e1809c9819dd48099f311b54bc86eb74791872c9590755b0db94ce488fce13e79c5616384b7d1e581806e67205a8abeb0f4b165c87295c783b0fb1ffe23b6f5fa8c0c2176520f5be616e12d36ec7ec27b384f35830fbeb7ecf02b8e5e6214930fd7503dd5045ccaab90443054ab6b398c7f14ad98ccaed0de20a39e7d9c01ac4797a748a01b3792d1e6c3f6a3e5ca3498d20a69111c8a1651c3c12220f0d4c5635a900ad36ac7ffee356e4ed8a446776b5b269789a8fa2ce57eb973eaaf12a510f80788cc3658bbeadc13016b408281d2c1122655392324c6ede16e5441d2ab5d7da80139368705cf4c750191ddb2fcdde68024a4be334b999ecaf470ed7f7b0267aa11f170af1fd566c8ad47cc5f4cde82d21507f880ce4cfb279bf862ce08c2a13184823bc4e6e0e24d263815f3487e85a2d4022cd3b7ccc28974f2ab21b24ce6008e8bbb0b0954c79ed504180510dbaa9a45ba723c8bbf7713d7f164c972ffd13bb514c15ca6691a0534c7efdb8450a20eceea987bb9694a72fae7ce8c24ef7af6892b5da73f5fe102d60698d428eb069a9fad51c8e286e98c9ace8da43f0b9475cf969587932937ca9d3576abb4545fc42641c271a4e26e298c916883ca1a3e7b8adc91a6f36d41d0e49680cff618833f9da6a3cd4a3c7faf19061d1e0c0eaeac419155c4695a817c3f44cefd3790843fb7998e81e627592278d9e49755535ea377bd97e5f09eabcd9dc9aedd39c76776a00f05fe056088124feaf3eea79cb50c386faaeeb1f5ba9594bed35700b4c6b4f958ee03ad59a2282a175be92aa7395a94c3ad300a7a799f8000b6e9e0ffc49bb0517d826a9efcbfa2876cc29328e5742bd39ef2d68ec13c5fa0501c110476fdd1458a1c6a5fa60e9e31b92e5559c2158376cc8e0d39d7b1a345728d4d29a0d0befbb1153af04b00f0f9bd8eceb4f72800f1bcadaf096816c3774d402f775aca08df455d649344c6190f5a19ab9bb49d993aae8d2d45369e7e27fca210392eec14578b62851400e05e70983d079dbfdbefa8de369f210076530ec041b6ee0917cd5e2b6c263d1bb39d3019845092209f1322517e702b9597fb1d105c02a089e63d10a7c4cb6f482fa84cdc43fe21def032e657c1e8d173997d806d85b178beeb617182dfa5afd728f9e6917eb48e5cd7ee2fdfe3c2f9dea3ca07ca48c701375dff52f6f8c9a9457e006d7031ec5899d68d30f09d57d15799f76ee6a9a1260b0a7c14545d4fc1a65d24b27e68eec2360b700d1a70fd4c9cdc46a42501acdafc9617b05a744adfc35ca45e7734da332a2f6c7a06ba79f29f2015090ede6a795f3ce2833e486d261d30082840b04ff0a30feeca3bfbb68e98799df8eaee6a5d9a737831a657f677c821864cb411918b3fb80771fecac26616e6e6f744c1181e385f793161b0bd88bd9b34d0b30f5d5b63d8ae62e5ce856df7a8e913dbdde8a06656d0d5940660de45122963a0ea66411c04c2cec7ab321d402cb6291cd26c81616c96d6a3a20e58809caf9aae79946024f08cb735fc2a371c166db8d3d91f38be04717cb1c61b1c2c478dae9f2f9c15a4af1b8738e7877566d337af4ab9f953cf49d5933f060ddff3a784eb4d9e466622336a16f316530a674b1bf8197f1db5773f545e10c7ca9f74c6e3929d5fb8d6259159c4f054fec46f435d6b4858249eceea70e9fc615966a231b771db91f75fed7b10717604c73e526ce0684461c4b6fe845578d6964b6c8d36bb472730383c632dfa44cfb391ce297b7708c9f13b326bfeb3c89739bb1d7717d0a48613761f36495135ef10ba159f81128210d276a8257ca7f3b05a51ca2410b8432d8769ad3dff818f62c14b977cc34a1605b113952d305c4e314cbf32fd9ead5e6614602c5d4105751d42c30eced3ab6fdc65679d77e25ea8136c2935eaa946874d346b4fc7d136d2eb31f1b0b427649e0a91c0260be1cfc35c0446cfa50f2013f348ebd84402203d5517d781796137e2710f16f54193b4fcf6a8b63a335121ad66ce0d7a8d655f3441d3b1a9433ecebddb5450f03414e450bdb9fe34327fb0dd9d34a0ce654c1b71874442b10099909e1b7cb8025a699f64dec5d67d9b872f5ec133240ac26e916ff9c3e2e838c3dae058c40b24c28ade44b91a83551addc9ee3d94346561c868ba83012c4a3d8c20df72f08cc55c18cc9f7e5c46d755a7a9634260d329b81436e3ef76d8fa43b209932197e4f410b63137e7593903c9030ffe37974c535d34a25b08f3a2d619e495f21f7e32988bd6827735cacb809a03a45e7f29c0db762655447698ca10eed3cd225535e4c196a8a6cad94c0036d2ed8b158860e2ec2acea0876e8e1196fc6b383ce66fda4d34dad8d3df5370681e18fbd66c057f3bf5de4aeae910dfd240911a057685f6cb8f0ed2110a5cffedf0c0ed6ddd776a05af4fac1d38353f65177a1f0b87968870084aef4a77852436588584ee3c61d2ea45c480828b21d03db8a77f38ddeee8ab3a26cca237b46357af2c566830019a30b62c4fdea9b7dee2a8784912466232f34fd2b2552bdc77de7bf4fdfc717a407a406c9a4294458aa944361ffdc51717c1be0d8d1d8a2ad36620ff0930c359c458121afaf0eb7927527f300bd9ff72d9a842010d3984c40119fdfa891c05859d68d1ed1c6187efd06b01bc95c520f5d1e6482e1a05aec862ee219716eab9bed322c11828098c24e38d0a1d0380d6ac06001c871ce1c42dc11f3599b99e51568c279e4a4ff626a2624f3bc988d84bd3a2f72e54866e471246ca7b97285739e1c5ce9cb5d1cd42fc1db405556ee80fad9d65e76f1308118ef4d464479e1254636ecc72387834525f069da78077f5fd4357248dfab1773b416c039eea54e606db597610995b1e85f96da6967dea31cc90f1de559a7cfd88a7fc11526945d646e720984f5b4439a96e8d78781c931979397caad3dfd169087ab316206384e120f911ea304f7d76e16d131c2a0bdf51f4de8e96d2f06fb40b6ede3230492e497e33e83b70aacb804ab10e4ea61ec9fc0c925ae9819e7c9abddec73602bb2fd826042f8a0a8f02097c87b2a6903b2a48829eb2f3d902500f62c528ac800a1b3b2812ff5344ced225e576f3eb03cb8bc91c83ff180e10b175b0f2230c42e017f8020caf192d73a8fcf7113335ae38b97d8d1eb35c673370bb195332e091806ae758e299c83497f671863315f13fac7474722eb0a3a75b0c5797c2b724a6a366d3fb7c8f5cf2c8e5aa881b13ac94a8efdb6c0da6d874f2aa557b75d75e7773dbc7a92696912e01b7a532c80d139b7164dd7cdf6738e33e95cbcecd94e5fdfcfacf8b4c13c26f54625c9ae8b87bcdafac62c019944c010ce1a53b44b4b24880641f639f1f34b322cf097bea5186ba795b64aba137281e230fe76cb28f7a43941b4b765d0cab561be100d048780b6c12a8e4ef4dc5dd97979c8c345fede3a5a97bfd9246f6d50ed4033b888a17a7ec9be41abdf1bb316441f856e9f690e1d58ce7915ea9fcc0f51a824965915d34b8e8b548edd3f2e737378947b569ff64ccc523733c503184749f4d0ceffcd03d0d951131835ef2a64f4179ca9f47424b8af93ad5db0e465eedf74122f9fa01e2fe2f7ba2a79e63ada179273cbcded58f43bd0029bd21cc338e56bffd518929dca3e66bdb65469c8e003109c924379c715b2983c940eb9bd9616b62f81ad56b4c6675f2f802e26091bd20cb9d9df6ec47561295b33e198fa4e55c1b67aea8fb5b2032c220a0656d64df201057a1680bb3fff04fa25bdc498683626ca955fa2af786d6bd8474e2f7d08b2774f98b936e987ef0f3d9de0128061d051e7de9477c17ef74fb60cc20ddd9c56e981e9a66cc57f10ad5524e962d3bdc2fc23307e8353700af88e423b9937e6f61b540183cc76fefd8c0eb4d1d6dfd66493105cf78009f9ff70da611ef541a96c4aebfc20899604718d0395472a2376521675f419332460716c25769ca16546faf7cf2152cf654d306278dbf56b781114a662e4de00483c80d3a8d48708e33770f11d9408479cb5d1ecdb4be0f1ec11606a29ffc4a28dc1ddfae05e8018f43347db30acac1fa01efdd49fe64823f536a92cb43a8a1a370e045ee01b0d4f204978fb196ed75f772defbfa6b5747068b7686d5431fbe8b972564ddcc71b3052cb5292e2b76fad028f4819638c088a55734ed740fd2340f2c482b53c3f3725d39030eba59c2adf9b4a853946effeb5580fc947803f8fbfd76c15c6f80f375ce3b5edc173ee5976278db2beaff413064e98a407285889038337298cda02902eaf58502d56555bd5bb6390bf4affd08b452ee99f02749e9b085fc2b339e3b1fa416796d785145d27507d2fea82101569b0b7ef1e8e2937251bf3d884f1561b23dfec8aa921b883d44d148fb7066ed7a04f2c2c41bf1c610b177607e505113a0a55e129fd131e74e85a3c558a579043e507d3a85a0bd04dcb4e8315b7ff18cd83fe0dc91cf88228e30e73de07fab238d18706b577d03101742ab593ad76fb1f3c506b", 0x1000) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0x9, 0x4) 2018/03/30 16:11:30 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bb4af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed13ee12490936df46db4cfaf1e1435536fa38dbd5f1696e147abed5ee06f3d00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563b9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae547446ee5770bdddde70c000000000000000be885c41ed7bd555314ff5657f8b7e00000000000000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300), &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) 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) r5 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req={0x7, 0x4d7769e6, 0xffffffffffffffc0, 0x9}, 0x10) listen(r2, 0x2) sendmsg(r5, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept(r5, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x2, @empty, 0x7}}]}, 0x110) 2018/03/30 16:11:30 executing program 3: r0 = socket(0x18, 0x0, 0x2) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x12, "982c9f9114b233a8f76f9f943e0a9060f2e1"}, &(0x7f00000000c0)=0x36) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000000)=""/15, 0xf) 2018/03/30 16:11:30 executing program 1: mmap(&(0x7f0000000000/0x6e4000)=nil, 0x6e4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000880)) socketpair(0x5, 0x7, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) sendto(r0, &(0x7f0000000080)="81d6ea9bba5b996c7ccaa5f8e21f02d82c5e4fca8356", 0x16, 0x20000040, &(0x7f00000000c0)=@generic={0x2, "0ab8f57fdbe617e96c7653442d3d449dc38f5e9fca690b276fa91044faf7e045dd30bfa0f0017f03b153a55dc88c88a31944bc1cb5039dd65f4b0dad415c45bbd87cd4b4e8c58ba3f9f5912b2167bdbb2f8280e86675a4c0f0ef7ada129e937abe90df3f7a8a476fa4c097b56fb105e49768686bdee6266617e229c0b901"}, 0x80) 2018/03/30 16:11:31 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) recvmsg(r0, &(0x7f000071bfc8)={0x0, 0x0, &(0x7f00002cd000), 0x0, &(0x7f0000f50f40)=""/192, 0x16}, 0x0) [ 118.568527] device lo left promiscuous mode [ 118.586782] : refused to change device tx_queue_len [ 118.592171] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 118.607199] device lo entered promiscuous mode 2018/03/30 16:11:31 executing program 4: r0 = socket(0x1, 0x6, 0x0) getpeername$packet(r0, &(0x7f00009fb000), &(0x7f0000d6cffc)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xd4, "d0c519dbb856d29108ee95f98a05fe23910e0010f49fe18e728b7247672abb15109080aa370cebcc1d53b3b347cb0c0dae289c186a89a9e0631a180d18d7234584b80364b9080398b1985b76be2dbda94d4fa6d2432011f5ad24197fe638c22cfbf943809a0618398dce4d85691925631949bc77173ee0a6f80f88030b7b4d3c5d81a7f89ff12c519949cba87a01f431a82b02ca787c5ea0b2187fe58e93f484469513b32b01d78271208f4787db82bb1b08f8f8d20cd8789d2afca26ff856ec0c4db1d6f105c43a3883da66ebf06103750d0f44"}, &(0x7f0000000240)=0xdc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r1, 0x7, 0x71, "3e8d5ee3b5a9494f5534433b3aa3f6bab2cdf8f66cf87bec246b553cefa30c825e1d5db7bcae8c6cb86600bd7f7abc54254dd707e6269b17acbd6fc680939737ae5d170e8979045dd851f1c32281360d2883a661e0e8a1c16b4fd436ca6767d8ecfa36cac266bdf1e398aa1868b8d030df"}, 0x79) gettid() ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000300)={{0x3, 0x3, 0x7, 0x40, 0x4, 0x20}, 0x7ff, 0x1, 0x100000000, 0x2, 0x1c000000, "2059a1b383bca6f104d6e4ae1863321fbcd5e484abd086af464df6b2220b483439b7ef6ee48f1432e2a780336142ed77aeea0f7aad9475d965be7b33460b49b56a4f837b8bfe3257293da62b67b4b6126c4db66c1f4917d5c1ad8031c8f4ff3164f49c56b11959a02fd4187df40d1a5471b8feab7f7de6c7e6063858e1ae8e1d"}) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x80) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000000c0)={@remote}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000003c0)={r1, 0x8001}, &(0x7f0000000400)=0x8) 2018/03/30 16:11:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1000000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="34000000130001050000000000000000da8e6dc1bc16220000000000", @ANYRES32=r1, @ANYBLOB="00000000000000001400030065716c00000000000000000000000000"], 0x34}, 0x1}, 0x0) r2 = accept(r0, &(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000100)=0x80) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f00000002c0)="11dd91f0e624bd9a4f40e8e5145b37df8b92", 0x12) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000300)={r4, 0x80000, r5}) ioctl$void(r2, 0x0) [ 118.644865] device lo left promiscuous mode 2018/03/30 16:11:31 executing program 6: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x140020) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00000000c0)="60ab231fbd2a122f30d1df7620876ab284df2b7d344e898dc718b7287535ad14beb3b69609e994e3a3fe47a08815d65f9547c75437e74ebdcbc2f9ba460c914cfba5c2f12f31644a3ed3cd3822e7f37224b9259a30e70390b538ccc36ec31b7b2659dd293c110cbc18329cddb697f463911e31c7a25e434a7b5b5bb4940f12fa349f41bc9ecbb16d5f35856f8b4d23cff8c6a6edb0f0756ff02d45d21994a8f7bf8e7fce72a60d7e00cdc458fbae46520c37ec5b0a6328bf7bb162d36e9aaf8f9cee30a94a3dd6222d0b", 0xca) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8, 0xb7c, 0x8869, 0x33f, 0xfff}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x8, 0xe000, 0x5, 0x3, 0x7f}, &(0x7f0000000280)=0x14) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000002c0)=0x1c00000000000, 0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000300)=""/67, &(0x7f0000000380)=0x43) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000003c0)=""/105, &(0x7f0000000440)=0x69) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0x8, 0x7, 0x8, 0x5, 0x6, 0x2a, 0x5, 0xbb, r1}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)="e5d391", 0x3) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500), &(0x7f0000000540)=0x8) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netrom(r4, &(0x7f00000005c0)=@full={{0x3, {"b370af67b4afb3"}, 0x7fffffff}, [{"382b7fde16eeb9"}, {"65c710a83c5bc3"}, {"d55eb48364a562"}, {"54fb6d4d228ac3"}, {"7bd5b7cd31f6e3"}, {'Zx/dd-.'}, {"058b3bca0d2c57"}, {"b10c84218ed061"}]}, 0x48) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000640)={r1, 0x2, 0xe6, "08ce2240a76fec933d295eb9a0e395a2221122849e788b44a68c092f56387f722c4a5e6b93b1e2991ec489e25e4d01d6ad24c5fcff1292fe9856eb4c1d7c4e2ca8ae803d721a92bf90b557701cda31306b9db1c8b908803f555ccf54488b1803c63abe96d45df98fb4f5b7991970cb1cb31cca0fcf07b0e3f8959522eda1b72990683a248385b760d3da0248837a52992b5b093e0eef8302a363a0fbaea88ebbe28e4c531305f72f08e69a5e7e1f3875a684ffb4e834d141cf45201eaf492f33ff32902fcde7e7c8690546b71419de2f5e435a6f7693a600b3ff6400d3940753aae88ed892d4"}, 0xee) r5 = accept4$nfc_llcp(r4, &(0x7f0000000740), &(0x7f00000007c0)=0x60, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000800)={0x10000, 0x7, 0x9, 0x8, 0x952, 0x9, 0x3ff, 0x1, r1}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00000008c0)={0x9, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000900)={r2, 0xdd8, 0x20}, &(0x7f0000000940)=0xc) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000980)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000009c0)={r6, 0x5b38, 0x76f, 0x2, 0x8, 0x5}, &(0x7f0000000a00)=0x14) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000a40)=0x9, 0x4) sendmmsg(r5, &(0x7f0000007c80)=[{{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000a80)="99a4328b75892db7eb6b649216383ffc75ece5e48f6a8c41bb58d5691f6c0abf148a1c3ff6230f00350339c623a3b0fec3cf1c82f289a6b8a80da8acdf039205f86377e6b9039108023d8d7c28faf9f0f61cc3", 0x53}, {&(0x7f0000000b00)="3d8b40c2a000b71acb699047d60e8a279cff88f9889c3f4f92171df3955cf98136d3794420e387a93959bddfab66bb7b478ab79a6cbf96b8cc1f67135194d40d1dd0185af2c1c056c84b41ef6de251de4c01373124e0dc04de1ef49a7bef6e8166f33b5362d696f4768680925bbacef94c10a63d34b3998d862f62f64f3203f7f4ee36e3537c3a94077af62e1a5b4b9aebf43d5ebc211f9537bb89ac71d1741139194b10892ad17a4623ca87ba0d32c226fb8b1f43e20d7b32d3e2a1c54ce10cb3fb4749aafb19e987551a2ea6588396572495c1fbad313874b596d7185056fe8cf86df9c5b72e7dbcbd21c9df8338", 0xef}], 0x2, &(0x7f0000000c40)=[{0x100, 0x115, 0x2, "33bc22f3e020dd8617c06210687f717e74438f481f0c2e4b7bc4c4436358167a111e02b89cd77aaf057f289182daad113755683be1f8361e084b86f028a8c8e8a3ec13ab994bab15729e63d6c4dd6fe0394542b0d72e7d9464be5ba6c124579be0484318cbe0b6ded524bd64b2a0ad57c912a1da8909d02c3507eb52ace456ef6bd6a59ba7948444ad907538fc544f36e62133085466c22c563450b52d0a003f1ba78815790b03c29fedd65dd210c6258d738eb76c591f3448ea23cd93d4d94aaf23dc4e319c44d21aa7ee8327764c303c0cd69a0028d2a9bb865ae048f3fb1fcd53681ebfd95a2a9c105487b59689a0"}], 0x100, 0x40000}, 0x5}, {{&(0x7f0000000d40)=@nfc={0x27, 0x0, 0x2, 0x3}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000dc0)="1aecf3a85589d8efad69694e94728225f427a1bf6df3612874d789997007d3", 0x1f}, {&(0x7f0000000e00)="63d063d58f9b3b42aec0e67ae508b9efb4268babd40772eb2d6b9eeec616f332cf2b3acde10664f9649ddcb417", 0x2d}], 0x2, &(0x7f0000000e80)=[{0xd0, 0x3e, 0xffff, "5604be13c08d8ee7e3b656cd3f67df3ed85dc0fcb345b8ca4b5f6f9b5cbfdc4a7056eb73fbe63e14cf163d6117ef1f3bdf1a4f0cf0c874b74938b507157137da8748f5100cf556412f898adaf4c60c3af3c3ceb362b12fbac00962fd38d24d5a88aac1b9c1095b59dd0bddaa487eadea104e5b8710ada5ae278c3eda91f516088d0e0295754f6df24de8aeb4b9aace97885932741cec52134c250b75dc57f6e2cb71a2d8316118c4ca5c8e089ed33152aee0d92c961fc78af74f24d1b9"}], 0xd0, 0x40000}, 0x1}, {{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000f80)="b9ac0a2fae2e320380cb66d785f9ada7ec92403bb85373aac0e76c71e3ac75b38aaa392fc44c57521d3175d21b6e8903f9441a4224f3757ac0945f703e4ba3669e2852ce6136821b48226cd7079f06e56ef3a4ba17e4be01ef42d66156ef20b49a509492dee595f646131cc4cee201e2c2d6adc30491da42f014e960a9aefc8ce88d3692059b98e3eeb7356390378972a156baaba5e25eb127", 0x99}, {&(0x7f0000001040)="0f08f8cd62e3eb0608ff826274fc6d9e18f9c63083a7853fccc25a7b858757dc60e48ccf5a94934054216c3cdec42fa0758f8899d6fe28bfbd6d6e855eb60484e311df86dbdc77cefc8c3ecdee3e36ad0aacc7", 0x53}, {&(0x7f00000010c0)="aabfa5e2a54bfa9c6400a2e2500497ceea25f98cc61f1c38fdc632d9cdc32c04b8788665594a3f868a3662ef783933ae720b6fd7f6a0cc7a61dbdb66b4852e4c8f37e000be6243776d09251d27a54679b162ad69d796769a6fe8351fde31acccdb76b1eb3f69091c49acf2cfac963b42281db48b34fced78f0a368620c2af6929fc8bb3381a5fb8929163e5691b0e865dc267489781c410622efd4c1c1800506d188a2f1505ca0", 0xa7}, {&(0x7f0000001180)="af44c34b74eee03fe1bd99ea7d401faddbc50bd953573cfd40abe2526fd94de7f853dd2dc8dd6de4be745f07a175cb92782051172dc48462aa05782ea8b432efd024f7b6be1124b0f2eeccf86031531218b6b39dd2e8e8d8154a1b5714e98ea8004008648ad3c551f33d52cdb69a552375ae48907790d6a87c1a0f94532e1ece72169fcb1babdbb8722355fce1a371faa722b403c55f3e234e6265bac1116f52923df42a7fe2bc552e0a11526d421da30329eca81ff56b4a6b7f11ffb4b3f4d94d962bf97acb6579e6a6601a716c8ae8af8478c8593d27d468596ddfa8a7ad5f5c154c0e82de803dd9f8807fd9f718ba9fe85ac51bb4", 0xf6}, {&(0x7f0000001280)="f669987ded96029a8160120c64e6a42e23570327d378e87962864b6352595dd4e49bd47ea87e2f61843c1cfbf907f28c92d38ac8e8661f6104bc22bf2fab9f44918278f0e1e366df7cd9c90014b9ac12993c0b13c68ba3e92534b52e4030b37a6a9d93ae571159d46627beab6b34ccd4df1d499eba88e6fc46183acf940d7a4a91bf00ad483b21ad00d592d460d22569e9d03b7cd132f34d6ee8a52865f1aa03773090c3824059767e", 0xa9}, {&(0x7f0000001340)="9489a03bb5f24befa488b050a5ff9deabb12268d7cfa11b05c4c09a71d46e579f03feddf9043f745311cedb0ba0b2764ef267e84", 0x34}, {&(0x7f0000001380)="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", 0xff}], 0x7, &(0x7f0000001500)=[{0x108, 0x0, 0x9, "7f9b0136f6015448e14eccf39ee3ffa2c111392bfe95a9fa111f1b759bc62fee49b5f9239cc22e2b2425e0f4684bcb652ff477dfd1c4695ff5e1e8615381fb99b8101eaaa8c0402a08d9bbd87119e4fa8c20c669ead4f64f79771880cbe817f5cb2573c980b4c8452e27dc2b2f1efa2069878a3e7e2f5099e82b358287b6c74aff30a948ae8bb8b260e09c96e5d8794cd28379f655310c82308f1ed84471b66dfa1af534c3e00a8a58209769749b72e375ae4c4684bc37e1a88589f34a739651017945f7ce0b7a75c570d4ed46f82794e094ee050b3a86f280034eaab999ecdd933a4946586e4aac5d8c74139e6920d79682"}], 0x108, 0x10}, 0x3}, {{0x0, 0x0, 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"}, {0xb0, 0x11f, 0x9, "f73902b0b6efc9386b4126c65fbad993e8509d8ebd3e567fce28676cc8df1c5d61b0b46ec3c220fb02c0e7a8810fd95f2f84b0d7951fd4d472da2f9ac040e265a54999288af57d2b050fa69587ae3c350c1cee0883c7f2b26545fd29cb58d97e439615d4c2e1333f943c678f4e93b51e81ab2e35818bb222131f5efcbb435b6db5483752f07daffe5994675a65a4372e1021b12c7a87843489"}, {0xc8, 0x0, 0x4, "e6932f3dd72bfccc237101c75a02b0c23c19c808a029f157b5c2cb199a9e98adba925acfc1553194f88f5c2147a03bddd6eda430936af44f899499ed44a3618245082775ce4ff2eda50de207967a77279f5d9e54c72e3ae4e0b9efb1257325bbfb439d62227d170a99e8e8fca544df72e16c8c1db1e67e957cf2ac70c9cc7b0c299605be7c570f6b631afa80e5a18100f1ff14b0dd725740fd3172a1b75a0547699adf522c39b95a30b2e93dd5119f128b"}], 0x11a0, 0x20040080}, 0x100}, {{0x0, 0x0, &(0x7f0000007b40)=[{&(0x7f00000077c0)="10", 0x1}, {&(0x7f0000007800)="136f58122e0487712cb24a89e3ad370ba48ab0b1f848dcdc57f7e0e7cb84babf6b1aa6075aceaf0cb2db9a208d474538c3845be7c60a2a4a9a98d21def8dbd7c578505802ccfee735efd3fce4ea886a73a54a0896a23345f36ce9261ed4a918fee3cb6c9aec715e52d5640d713966fdc05a1abbc37e33ade89e4c282d79e69ae537fe9a0c248fa55f7a0271bd117e1535c9ca8778b62d8ca2938d8f6f11dfd0b5787c3b31fa44d05bb581b40677b288b576784d82fb495c11c691b", 0xbb}, {&(0x7f00000078c0)="ad77c4c926bc5619755c28a7846a28f104ab2ff8dbf4c00837f2f2e7ad3a8097b4a1e4341d", 0x25}, {&(0x7f0000007900)="717e8c66d140a4f9b8ecd5240cf2231f905cfdd7cd4aa2c341284bc65c9b74bf36015546737330e58940670a8a3bd7c4db0e21e4d2dd67b94ca5cd320d6471593208223c0cdca7b77deb598e32464940c79ab015b1fc75c3aa82c5703dd32bf06e75475f57b686dba1b6806fe19d832e4b85a96db7f41313912fdbc53c77bb2fd7fdd852e0e2fcc7e278fcb4a30d9bb285f222829a758d92c890466d359a090622db1a69eeaa95eefd5e239d3876a28cf472870cada887ba4b0eee0d4f28", 0xbe}, {&(0x7f00000079c0)="7853bdda7aeb75f1bff9bd27fdae3c867f383feb9e6813ae9a37", 0x1a}, {&(0x7f0000007a00)="bdeb5f143551fc35fcfa4009345640e1b818af50f006ba008a2ac9724f67d3fb21e58101a20fcd6d6a0f4c971fec7ccf1f19fe60ae22a3ff8c8d3ce7961a0e523c168b0c088d0142b6402b0f4f5ed93144f217676ca6ca22c2809cc7ea47bcbe1af69ff1be5bf3c265d3cf67cefc823f8a4e62a2ccd3bf7c4153454297cf", 0x7e}, {&(0x7f0000007a80)="488d76fc290570c1b5c487ae4438741ebd36aa726c21006af2ad8288ec2c7294df39b0b233d2f6d61f017df6c0c83a804fed28b478b4da304ac0cac84c9d3867cf4914f58034fed55e35961bda0dc80af19181cf114c26b401c1c8847cbadb7b233ef6cf5be2e6e50aed77d563d1b52961efb22a3dadb2f3a80d4d623b5189ab64b377eb4d941e6c41de4026440913432069", 0x92}], 0x7, &(0x7f0000007bc0)=[{0xb8, 0x10b, 0x1, "9d059461a1b97299eb5cb1a0b1459a8931bb3097ca5d0d647adaf7a543063db41df8d357e2cd1d04fb285e58a7cda463bfa666bac0efbbc09e4e1eacd2cf51bcc623a258014931dcc9cf72a62ca88ecc9676b59a0eb6a729b14edb6f9f53661c6fe1b75d310dd320583a91bde64dfe2f6cf424846bad075827dc3e0b5787c9d68ffed1ba32f6e073c26873de23930cc85337fccfb6fe8cc054b7c9b387bac99c8efb48e5c1465abc"}], 0xb8}, 0x4}], 0x6, 0xdab796b2077c48a) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000007e00)={0x5}, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000007e40)={r7, 0x6, 0xfc, 0x3}, 0x10) accept4$inet(r0, &(0x7f0000007e80)={0x0, 0x0, @local}, &(0x7f0000007ec0)=0x10, 0x80000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000007f00)={0xffffffffffffffff, 0xffffffffffffffff}) accept$netrom(r3, &(0x7f0000007f40)=@full, &(0x7f0000007fc0)=0x48) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000008000)={{{@in6=@ipv4={[], [], @local}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000008100)=0xe8) connect$can_bcm(r9, &(0x7f0000008140)={0x1d, r10}, 0x10) 2018/03/30 16:11:31 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getpid() preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/128, 0x80}], 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00000020000100000000000000000004000000080011f1", @ANYRES32=r4], 0x1c}, 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(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000980)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8220}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0xac, r2, 0xd00, 0x70bd28, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc000000000000000}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000000580), 0x0) r7 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)) accept4$vsock_stream(r1, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="0c010000", @ANYBLOB="000227bd7000ffdbdf250300000014000100080009001400000008000100020000003c0003000800030002000000080003000300000008000500ac0d14aa08000800050000000800040002000000080008003b00000008000400f800000008000600980900000c000200080004004000000040000100080004004e210000080001000a00000008000b0073697000080001000a00000008000800fa9e000014000300fe8000000000000000000000000000bb54000300080003000100000008000100020000001400020073797a6b616c6c657230000000000000080008000000000008000500ac1414191400060000000000000000000000ffffac1414aa0800040020000000"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) [ 118.673808] nla_parse: 13 callbacks suppressed [ 118.673813] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 118.687490] device lo entered promiscuous mode 2018/03/30 16:11:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000440)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x0, 0x804}}], 0x1, 0x0) 2018/03/30 16:11:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg(r1, &(0x7f0000ff1000)={0x0, 0x1e7, &(0x7f0000565000)=[{&(0x7f0000000000)='q', 0x1}], 0x1, 0x0, 0xfffffffffffffeb8}, 0x2000c000) close(r1) 2018/03/30 16:11:31 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f0000000000)=0xd7e818ebccc007ea) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-camellia-aesni,sha1)\x00'}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000500)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000a40)={'lo\x00'}) socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) r6 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f0000000400)=0x54) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000005c0)={@multicast1=0xe0000001, @rand_addr}, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000880)={0x0, 0x3}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000940)={r7, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000a00)=0x84) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000600)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) accept$netrom(r5, 0x0, &(0x7f0000000640)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000700)=0x39, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000900)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000680)=0x9, &(0x7f00000006c0)=0x2) 2018/03/30 16:11:31 executing program 4: r0 = socket(0x8, 0x80005, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001680)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x6, 0x7fff, 0x3ff, 0xffffffffffffffe1}, &(0x7f0000001480)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001540)={r1, 0x5d3a}, &(0x7f0000003ac0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001500)=ANY=[@ANYRES32=r1, @ANYBLOB], 0x2) r2 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003a40), &(0x7f0000003a80)=0x4) accept$alg(r0, 0x0, 0x0) getsockname(r2, &(0x7f0000003980)=@sco, &(0x7f0000003a00)=0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @loopback}, &(0x7f00000015c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001600)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xfffffffffffffff7, 0x4, 0x500, 0x7, 0x80, r3}) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r2, &(0x7f0000003940)={&(0x7f0000002700)=@ipx, 0x80, &(0x7f0000000380)=[{&(0x7f0000002780)=""/167, 0xa7}, {&(0x7f0000002840)=""/203, 0xcb}], 0x2, &(0x7f0000002940)=""/4096, 0x1000, 0x8}, 0x100) sendmsg$rds(r2, &(0x7f00000014c0)={&(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x4}, 0x10, &(0x7f0000001440)}, 0x0) accept$alg(r0, 0x0, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000180)={0x7}, 0x4) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000340)=0x9, 0x4) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000300)=0x100000000, 0x8) sendmmsg$alg(r5, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r5, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) connect(0xffffffffffffffff, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) 2018/03/30 16:11:31 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000000c0)=0x80) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e23, 0x800, @dev={0xfe, 0x80}, 0x4}, {0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0x5}, 0x3, [0x401, 0xfff, 0x6, 0x8, 0x7, 0x75, 0x800, 0x1ff]}, 0x5c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xffb7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x5, 0x298, [0x0, 0x20000900, 0x20000b80, 0x20000d50], 0x0, &(0x7f0000000300), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x25, 0x9100, 'bcsh0\x00', 'teql0\x00', 'vlan0\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xe8, 0x138, 0x168, [@connbytes={'connbytes\x00', 0x18, {{0x4, 0x4, 0x2}}}, @mac={'mac\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "22bfa7d1e94bb6b3e6426361fa5feef5215e5907d1185e5bb37d101850f0"}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x11, 0x30, 0x607f, 'tunl0\x00', 'dummy0\x00', 'gre0\x00', 'ipddp0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff], @random="407c7b6eaf29", [0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}]}]}, 0x310) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001840)=0x14, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) r5 = getgid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@nat={'nat\x00', 0x19, 0x7, 0x958, [0x20000bc0, 0x0, 0x0, 0x20000e30, 0x20001168], 0x0, &(0x7f0000000340), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x7, 0x8, 0x88b5, 'bcsf0\x00', 'teql0\x00', 'rose0\x00', 'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0xff], 0xa0, 0xd8, 0x110, [@m802_3={'802_3\x00', 0x8, {{0xfe, 0x7ff, 0x2, 0x2}}}]}, [@snat={'snat\x00', 0x10, {{@random="12be3c3c878e", 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}, {{{0x3, 0x1, 0x19, 'ipddp0\x00', 'teql0\x00', 'ip6_vti0\x00', 'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x1, 0x101}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0xd, 0x4, 0x2, 'syzkaller0\x00', 'rose0\x00', 'rose0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xf8, 0x168, 0x1a0, [@cluster={'cluster\x00', 0x10, {{0x2, 0x0, 0x400000004, 0x1}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x3}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@random="326802b07ab9", 0x10}}}}, {{{0x5, 0x1, 0xa00, 'ip6gre0\x00', 'erspan0\x00', 'syzkaller1\x00', 'bond0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x120, 0x168}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffe}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x6, 0x7d, 0xf9a, 0x0, 0x0, "ddea9c0eaa225f0c1d9fa3917773b39f69bc298146cd899628e8d1de30b7325cd640ed2a4ceacedb9ee5ea1cc45578d3e124f793c54ed9f5282f910241512f20"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"3a0df4b04dfbf4940056a663d5c77102cec98def7943f4643ca336a9a786"}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x1f, 0x10, 0x88ca, 'syzkaller0\x00', 'ip6gre0\x00', 'yam0\x00', 'ip6_vti0\x00', @random="94a4ad1bac3c", [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @random="6023a671dafe", [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0xe8, [@owner={'owner\x00', 0x18, {{r2, r2, r4, r5, 0x2}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xfffffffffffffffd}}}}, {{{0x7, 0x64, 0xe907, 'erspan0\x00', 'nr0\x00', 'ip6_vti0\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xf0, [@state={'state\x00', 0x8, {{0xd46}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x6, 0x800}}}}]}, {0x0, '\x00', 0x6, 0xffffffffffffffff, 0x1, [{{{0x97eec319425b9875, 0x45, 0xf8, 'vlan0\x00', 'tunl0\x00', '\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xa655184d00e594ba, 0xff, 0xff, 0xff, 0xff], 0xd8, 0x140, 0x178, [@pkttype={'pkttype\x00', 0x8, {{0x2, 0x1}}}, @realm={'realm\x00', 0x10, {{0x1ff, 0x7fffffff}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5}}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}]}, 0x9d0) getpeername$packet(r3, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000018c0)=0x14) r6 = socket(0x0, 0x0, 0x200000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650500", 0x20, 0x2, 0x2f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000000), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x368) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000002c0)='ip6tnl0\x00', 0x10) 2018/03/30 16:11:31 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x67, 0xfffffffffffffffe}, 0x1b5) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) [ 118.727606] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/30 16:11:31 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x0) listen(r1, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/03/30 16:11:31 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)=@pppoe={0x18, 0x0, {0x0, @random="d630f7d363b7", 'ifb0\x00'}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000740)=ANY=[]}, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0x7f, @rand_addr=0x3, 0x4e24, 0x1, 'dh\x00', 0xc, 0x80, 0x70}, {@loopback=0x7f000001, 0x4e23, 0x6, 0x2, 0x5, 0xafe4}}, 0x44) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740), 0x17a}}], 0x2, 0x0) [ 118.784429] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 118.813216] IPVS: set_ctl: invalid protocol: 127 0.0.0.3:20004 dh [ 118.823228] kernel msg: ebtables bug: please report to author: bad policy [ 118.843742] device lo left promiscuous mode [ 118.847888] x_tables: eb_tables: AUDIT.0 target: invalid size 8 (kernel) != (user) 0 [ 118.849471] device lo entered promiscuous mode [ 118.857262] IPVS: set_ctl: invalid protocol: 127 0.0.0.3:20004 dh [ 118.867534] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 118.878415] kernel msg: ebtables bug: please report to author: bad policy [ 118.885939] device lo left promiscuous mode 2018/03/30 16:11:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) accept(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x8, 0x2) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)='\b', 0x1}], 0x1, &(0x7f00000007c0)}}], 0x1, 0x4001) 2018/03/30 16:11:31 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = 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, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getpid() preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/128, 0x80}], 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="1c000000200001000000000000800000040000000800110094630acdbb1c6c2bcc", @ANYRES32=r4], 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000980)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8220}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r2, @ANYBLOB="000d28bd7007fddbdf250e0000002c00020008000b000a0000000800040006000000080002004e22000008000b000a00000008000800ff00000020000100080009000e0000000c0007001000000000000000080002003e00000008000400ff03000008000500ff000000080004000000000034000200080004000900000008000b000a00000008000b000a000000080009000080000008000700010000000800030004000000"], 0xac}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000000580), 0x0) r7 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)) accept4$vsock_stream(r1, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="0c013b47", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) 2018/03/30 16:11:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000021c0), 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0xff, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000002200)=ANY=[@ANYBLOB="1c000000170afdff7f3503ffffffffffffff00000000080001005591b1eb3fbb45175c4673"], 0x25}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x400000000000020) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x0, 0x417, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r3, 0x4) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000002300)=ANY=[@ANYBLOB="03ad6a1665723ccafabc12e89b4b5da34378f6a270c32c6e5d52eb0ebff1dbad744427aa3cc841eed567150dc886b5e1d0a6c176120ecc484f2134705825d1c2b58f35e2be934fe750f7e0cdd4a40156fb"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x40) r4 = socket$netlink(0x10, 0x3, 0x12) r5 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x22, &(0x7f00000ee000)=0x4e, 0x4) write(r5, &(0x7f0000000100)="26000000220047019353ff0700ea6ee2ef6135351fbaa5758a00000002006d2000009593d2cc", 0xffffffffffffff4a) recvmsg$netrom(r5, &(0x7f000021dfc8)={&(0x7f0000344ff0)=@ax25={0x6, {"7ed88f80a10ca4"}}, 0x10, &(0x7f00008a5fc0), 0x0, &(0x7f000060c000)}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xe, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @alu={0x7, 0x4, 0x1, 0x0, 0x1, 0x138}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x41f00, 0x1}, 0x48) r7 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r7, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000840)=r6, 0x4) writev(r4, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5", 0x3f}], 0x1) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(r2, 0x0, &(0x7f0000000280)="58388e43f2d10d649f0d5b185c241ebdec1bec36a2a74799bdcb561ccf45bdd0485b14427c0e1813fdd99f1f891262df71ce709447ad4d6589c1702f242fca638093623bfb22dc59255c84b7b2732906fd01eabe1ab64e7f35103964b11c90ab6ebcdbb1ab764481a0d90ff452089a0fff039c36533a0b9cf5996d3ef39c7de0bfd81ac6897c7ca4387873f6acfa908c79f335d2153489d9894ef591ea4896db697e739bb0edc59cdf6d07379d56e724bc9bdf53dcf63760777a5acca65a334497987c485ff564c081c200d46b5857c222c0f0e9bd0b9999b7aae07b5823668fff79e680c748b0eb7534422498ca9a1fd457291414940db5e0d4f7f587c3") ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f00000003c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000022c0)={"626f6e642300e1ff0000000000003700", 0x100000}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107}, 0x7d) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002400)={'irlan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000002280)=ANY=[@ANYBLOB="18000000000000000000000000000000791030000004000000000000100000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x3d, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r8}, 0x48) 2018/03/30 16:11:31 executing program 1: getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000100)=0x80) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ipddp0\x00'}}, 0x1e) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/03/30 16:11:31 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80022, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000400)="1f", 0x1}], 0x1, &(0x7f00000004c0)}, 0x40) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000100)=0x6, 0x4) 2018/03/30 16:11:31 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f00000001c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-camellia-aesni,sha1)\x00'}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000500)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) r6 = socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) r7 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f0000000400)=0x54) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000005c0)={@multicast1=0xe0000001, @rand_addr}, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f0000000880)) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000600)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) accept$netrom(r5, 0x0, &(0x7f0000000640)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000700)=0x39, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000900)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000680)=0x9, &(0x7f00000006c0)=0x2) 2018/03/30 16:11:31 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00000002c0)=0xb, 0x100000094) r1 = accept(r0, &(0x7f0000000180)=@generic, &(0x7f0000000200)=0x80) recvfrom$ipx(r1, &(0x7f0000000240)=""/83, 0x53, 0x40012040, &(0x7f0000000300)={0x4, 0x4, 0x81, "8ed4de2d7a67", 0x2}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)={r2, 0x3}, &(0x7f0000000400)=0x8) socket$kcm(0x29, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="98ca8461b34aebe24f28f8dc0728c16e1ec1a204f885af9f7bc72fb8666d4e74acb5f0367f15d1c64e5f4ea6fc8e896ff9f032a3babc286e51510d9a7a7dfe4989301b", 0x43, 0x80, &(0x7f0000000080)={0xa, 0x4e22, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x13}, 0x6}, 0x1c) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ipx(r3, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) 2018/03/30 16:11:31 executing program 7: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={r0, 0x1, 0x6, @random="f49657a503ca"}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in=@broadcast}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000d40)=0xe8) getuid() r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000010c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000011c0)=0xe8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001200)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000027c0)={{{@in=@multicast2, @in6}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000028c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002900), &(0x7f0000002940)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002980)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000029c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005f40)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000006040)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006080)={0x0, 0x0, 0x0}, &(0x7f00000060c0)=0xc) sendmsg$netlink(r1, &(0x7f00000061c0)={0x0, 0x0, &(0x7f0000005e80)=[{&(0x7f0000000240)=ANY=[@ANYBLOB="100000df2536b3e04692529f1115295829da436862390bf280129cd72a97000000000000000000000000"], 0x10}, {&(0x7f00000004c0)={0x248, 0x3f, 0x300, 0x70bd29, 0x25dfdbfc, "", [@nested={0x238, 0x1e, [@generic="37cd79f620d0c4b3d64e171b10d84fef38d04fec5c52c862c97b5f924c6ea037fd925b2b5d49a69fd489f7e0e1bcccbbc6d32f383988b7e617f0ffcaa0dbcbb9cfcf2006b194ad3e4e865fab9110fc4321306773b5588cd6136a7642139c8c5cf28dc94142084ef321868de79fde690eaeb35b7dd234d10a7cb415372b6dfba6a003db422b5a80a69219f0fbfc13234b324409c0ba50a7ba9927f3c6e48e30b7db9823d7927800822744b6eef323effffa7a25000b628c7e63a2f19f62da60aaca8473733e015348ff323f500c6e8a718164924f750f6739646ea32f630f749cbae03a0a32a8f292ac8db5be5a48661714fabcc559", @generic="69b45d80616eb9b4d52e19809b11b06663140c4b1d0ac848f0b66c06c59ca61ff4a81a0851d322e9447a4b36b154a97416ab8d11eb6f6a8f78a4da843dde535ddf6295f6072e1726cd9562cd7e62b312ba76e59125d599d62c8bcbaf741635a22c2d6c2c7f9b21a6dbf6", @generic="6b8ff7e78c11e78f4713f34826356feaa493b8bf3530280d3b6c0fb26b081ea52c16aa524ce3ce0e62b00e4f22377148b6e2049916c47071294398ec3abec11447e3f46432291a7cf638c1354378403126b76f961845847eaf8f71dedaee48099d5c277ca843f4fd333d7edd8d9d98e696321af2a4affe0264924f330bbf11e27fb5060e6f347dda", @generic="87f45a49c83286ee5a0674d68a110270d1f03b6e487eb25447d46faf9c65bf09dc31c31912b2d2afa10d6c0047d24f95b778b49b51012f0e6bcfc8b9f59c5e92eb1ddb107b5a4c8f827f2c"]}]}, 0x248}, {&(0x7f0000000b80)={0x10, 0x2e, 0x20, 0x70bd26, 0x25dfdbfe}, 0x10}, {&(0x7f0000000d80)=ANY=[@ANYBLOB="8c01008c2700000c27050000000000000000480008009600", @ANYRES32=r3, @ANYBLOB='\b\x00R\x00', @ANYRES32=r1, @ANYBLOB="e2ea8bbe8da8b10132abea052b3fdcc5a3d39e0e817011d89be575a1b798594865fb83b575986b37815d65be288b30d1dbc2d376f537410ac2c90a00a398ff49750548940fdb9096af3fc7ac5e72f6c501355a1f990bce1c695521c0bac191f36d75f7cb7d3a9b00"], 0x8c}, {&(0x7f0000001240)={0x240, 0x36, 0x204, 0x70bd29, 0x25dfdbfc, "", [@typed={0x8, 0x17, @pid=r4}, @generic="ffeb07394b3bd81f96b7ddd6758e504b06259aedb18ab1e908af4dae6adff2aa0397ec4c7dc03ff7ae73e7637f00df3044ebd5fed28007671f1cf852428ff1ea37cb079d242c6f1f824ec5e218fb35d7747f6541509a20c4ce0bc5c8d0b5c9251527a832a6bbc4628f8fb00c0ae77b4413db2f9eb607875327", @nested={0x94, 0x64, [@generic="aab6af22fa8cd1eb0f339abb64d5aba194acbc065231b2e11bcbe075cbf8da5fc76d4599bc5c3e3b4deab7f64cf4284b853cb543f12f94c34c484e5651240b821abfa3a6ab40d103a6ca10b4fba9e2ecd4ab1915309bffba12c22c2accdb1b7d255844e4422540d6dcb372c0e7f2d6cf6a16486e3612702cf33332d229cf72e6148a7a5a3bf9a2a5ec6752d9c33e"]}, @typed={0xc, 0x56, @u64=0x1c000}, @nested={0x100, 0x7b, [@typed={0x8, 0x8b, @uid=r5}, @typed={0x14, 0x93, @ipv6}, @typed={0x8, 0x59, @pid=r6}, @generic="94eb", @typed={0xc, 0x3, @binary="5fa41c5330a64eca"}, @typed={0x8, 0x62, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="5db67bb1bcaa4496ccba50819cd39a2d6098ea6ca59bd0c35fdd8c0668db94e13d09331d5ef418af708cc3cbf3a49368659dd2cbf27a0bb8b207bb837274c81e8ecd0cd86112d96149647ab8593d0ff2c26bc0e6b91543a8ed9ff531fecd1a68ae95bc643505ec79559ad730a8c50683134d90eb313f6bfb7bbaf3d4c9e4af8ed508231495814c1553116abe8845f4c480ba9eb129bc6cbb5cadca62cea50bbafdbea8d4d5bd5a4dfe3f045167df89d5540361fa6469248c1493079ccca4280c27"]}, @typed={0xc, 0x70, @u64}]}, 0x240}, {&(0x7f0000002a00)={0x1100, 0x19, 0x202, 0x70bd26, 0x25dfdbfc, "", [@nested={0x1008, 0x96, [@typed={0x1004, 0x65, @binary="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@generic="0473a2b9b3812f1d345f262297714b145abc2eb5b014619dc6fb5f8e421c7b7eab992ff9fcd051670c46ecd76c0549508d80e354d93442b13cefd00a92e5e78741fdd8c567717c60fc80cfbf7dc66d9ca7d727824c0458a7510b24e2f670df48342ec19ea610a729afeb682962cb00ebdf4b75e90147cc716c0039877153ee321f0a9c30ff01b056ba7977541f95af9afa90effda4496b5dc9a108ad5f08ee6548bda772a039a8fe1035c8ce24960b64a3efda130ddcaf69cec66b", @typed={0x14, 0x29, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x47, @pid=r7}, @typed={0x8, 0x57, @u32=0x7}, @typed={0x8, 0x17, @u32=0x3ff}]}, 0x1100}], 0x6, &(0x7f0000006100)=[@rights={0x20, 0x1, 0x1, [r2, 0xffffffffffffffff, r1]}, @cred={0x20, 0x1, 0x2, 0x0, r8, r9}, @rights={0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r2, r2, r2, r1, r2, r1, 0xffffffffffffffff]}], 0x98, 0x4000000}, 0x800) accept4(r2, &(0x7f0000000100)=@rc, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x7, 0xd, 0xf7, 0x2, 0xb7b5, 0x6, 0x6}, &(0x7f0000000200)=0x20) write(r1, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0xfffffffffffffe3e) [ 118.893603] device lo entered promiscuous mode [ 118.906804] x_tables: eb_tables: AUDIT.0 target: invalid size 8 (kernel) != (user) 0 2018/03/30 16:11:31 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="aca6e8c346a41e703d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x2c, r2, 0xb00, 0x70bd29, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000844}, 0x800) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x150, 0x150, 0x150, 0xffffffff, 0xffffffff, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x128, 0x150, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x10000, 0x7fffffff, 0x0, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x10, 0x81, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xff, 0xffffffff, 0xffffff00, 0xff], [0xffffff00, 0xff0000ff, 0xff000000], 'erspan0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x5c, 0x2, 0x2, 0x56}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x9, 0x3, 0x1, [0x7, 0x6, 0x8, 0x81, 0xb51, 0x60, 0x9954, 0x9, 0x8001, 0x8000, 0x8, 0x6f6f3d39, 0x376, 0x0, 0x9, 0xffff], 0xe}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1ff, 'syz0\x00', 0x79}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xea4cd67382a6a5e9) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000700), &(0x7f0000000740)=0x4) connect$inet(r1, &(0x7f0000000780)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000007c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, @in6={0xa, 0x4e24, 0x1a00000000000000, @dev={0xfe, 0x80, [], 0x10}, 0x7fffffff}], 0x78) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 118.946499] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/30 16:11:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x11, 0x806, 0xd69, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00000037c0)=0xffffffff00000000, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendfile(r3, r3, &(0x7f0000000300), 0x7f) sendmsg$alg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000000c0)="5dd9339597cf16d703114d67a1d26ef2", 0x10}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000003840)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000003880)={0x0, 0x0, 0x72b7}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000003940)={r4, r5}) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="100000001d0035643729de8eac71dc01"], 0x10}, 0x1, 0x0, 0x0, 0x1a0d243a613d49dc}, 0x40) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) recvmsg(r3, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f0000000100)=""/149, 0x95}, {&(0x7f0000000380)=""/189, 0xbd}, {&(0x7f00000001c0)=""/74, 0x4a}, {&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000280)=""/108, 0x6c}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000000540)=""/180, 0xb4}, {&(0x7f0000002780)=""/4096, 0x1000}], 0x9, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f0000003800)={0x0, r7, 0xa8}) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f0000003900)={0x0, r7, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f00000038c0)={r7, r9}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000003980), &(0x7f00000039c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000003a00)={{0xa, 0x4e23, 0xffffffffffffff04, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x5, [0x2, 0x300000000000000, 0x800, 0x0, 0x3, 0x4, 0x4, 0x2]}, 0x5c) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000700)={0x0, 0x0, 0x4}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000003a80)={0xe7, {{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x9}}}, 0x108) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f0000003780)={r10, r11, 0x1}) 2018/03/30 16:11:31 executing program 6: r0 = socket(0xf, 0x800, 0x4) recvmsg$kcm(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/96, 0x60}, {&(0x7f00000001c0)=""/10, 0xa}, {&(0x7f00000003c0)=""/35, 0x23}, {&(0x7f0000000400)=""/216, 0xd8}, {&(0x7f0000000500)=""/128, 0x80}, {&(0x7f0000000580)=""/225, 0xe1}], 0x6, &(0x7f0000000700)=""/116, 0x74, 0x80000001}, 0x2) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') setsockopt(r1, 0x100000001, 0x0, &(0x7f0000000340)="d0dc0eded8b76c0ca9db44ba55603b481c59b4418994ec03cd507bd9bb3888177b40571600cc77eb349d6b4bbfcdeed36d65e6165eeb057fadeffc327b5e77e23741d02a0e8b859b3d9f565228495cdef3996d32e253723726654a2ebda58bf4f8dc2c1df34a2198", 0x68) r3 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000240), 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'bcsh0\x00'}, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x7f, 0x30}, &(0x7f0000000380)=0xc) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000100)={@broadcast, @multicast1}, &(0x7f0000000280)=0x8) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000001ec0)={0x6, 0x9}, 0x2) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="c0000000120002032abd7000ffdbdf25fe800000000000000000000000000019000004c60000000008000c000400000028001a00e0000001000000000000000000000000ac1414bb000000000000000000000000000002ff6800020065636228626c6f776669736829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e800000010b1316a21dffc38d2d444d490fd86450219fa7682eddae863449739a7000000"], 0xc0}, 0x1}, 0x10) close(r1) 2018/03/30 16:11:31 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@generic={0x0, "ee068b19c9bcfa58ba309989a49311f8824b152b9a2b5666a92a8bd52dbd2804cee241829ccbc08205a920c0f77d411cbb89db97c8ca4b295415388cdc1d836fd5295764fdbd1632da8d23bda3cc8d292bbf26b8a82295bccaa36b5690cb91e266493192efd622f8d7fb80d8df929b7ea9e3e8291d6120949907f6fd4971"}, {&(0x7f0000000000)=""/124, 0x7c}, &(0x7f0000000080)}, 0xa0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'irlan0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) [ 119.041629] device lo left promiscuous mode [ 119.051988] device lo entered promiscuous mode [ 119.079955] IPVS: Unknown mcast interface: bcsh0 [ 119.099471] device lo left promiscuous mode [ 119.107173] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 119.113593] IPVS: Unknown mcast interface: bcsh0 [ 119.125126] device lo entered promiscuous mode 2018/03/30 16:11:31 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14}, @multicast2=0xe0000002}, 0x2) 2018/03/30 16:11:31 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) socket$nl_generic(0x10, 0x3, 0x10) connect$inet(r0, &(0x7f000099f000)={0x2, 0x4e20}, 0x10) 2018/03/30 16:11:31 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92f43e9ece26b38cd"], &(0x7f0000000080)='syzkaller\x00', 0x8002000000000000, 0xc3, &(0x7f0000009f3d)=""/195, 0x4000000000000, 0xe599cd1f82592d11}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) socketpair(0xb, 0x2, 0x1c43, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000100)=""/4096) write(r1, &(0x7f0000000000)="260000005e0009000000eaf83a0000000001000000ffffff000008db1ee9ff4435eade000000", 0x26) 2018/03/30 16:11:31 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) socketpair(0x0, 0xa, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000178000)=""/4096, &(0x7f0000e84000)=0x1000) 2018/03/30 16:11:31 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000300)={0xff, @rand_addr=0x3d, 0x4e20, 0x4, 'dh\x00', 0x20, 0x8, 0x4e}, 0x2c) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000080)={0x18, 0x25, 0x109, 0x0, 0x0, {0xa}, [@nested={0x4, 0x4}]}, 0x18}, 0x1}, 0x0) r2 = socket(0x0, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x148, r3, 0x4, 0x70bd27, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x11}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc96}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1a}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x65}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x101}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x12}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffffff01}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/30 16:11:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x800000020000000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x5, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000000180)="6498db7d819b4280fdfae906015a1b020e67cccd73d44f9a6608a00a804d88bc54246578cdb0931c94a35740ba6ac6897a6813bd1eb59486e17c89d737368c50059832ca6de7f938525bfb7a693be71810326bb46ca269db", 0x58) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000818ff0)=[{&(0x7f0000000000)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa090ef74dd23f6917aa54cc", 0x21}], 0x1) 2018/03/30 16:11:31 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@nat={'nat\x00', 0x19, 0x6, 0x968, [0x20000080, 0x0, 0x0, 0x200003b0, 0x20000598], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x6, 0xa00, 'bond0\x00', 'ip6tnl0\x00', 'bridge0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0xf0, 0x158, 0x190, [@limit={'limit\x00', 0x20, {{0x6, 0x3, 0x1, 0x1, 0x7fffffff, 0x4800000000000}}}, @realm={'realm\x00', 0x10, {{0x9, 0x6, 0x1}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x9}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}, {{{0xb, 0x50, 0x6007, 'ip6gre0\x00', 'bcsf0\x00', 'syzkaller0\x00', 'gretap0\x00', @random="bd1c23b74d19", [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @random="62f8348023bd", [0xff, 0x0, 0xff, 0xff], 0xc0, 0xf8, 0x170, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0xfce2, 0x7fffffff, 0x2, 0x0, 0x0, "d4491ddc58e6d69704df2b4e10c9e719cd9c7e43b1506c4c15bd7becaeab024b108013ee0fa7548164e31379e40714360cca3eff99fa6f40201cc3f9861c7a59"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x23, 0x11, 'eql\x00', 'bridge0\x00', 'sit0\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff], 0xa0, 0xd8, 0x110, [@m802_3={'802_3\x00', 0x8, {{0xff, 0x9, 0x1, 0x2}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@empty, 0x10}}}}, {{{0x5, 0x2, 0x6000, 'yam0\x00', 'syz_tun\x00', 'bcsh0\x00', 'lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0x0, 0x0, 0xff, 0xff], @random="2dfd6d303541", [0xeb4e0d5c4d98449f, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0xb, 0x6, 0x8100, 'ip6_vti0\x00', 'bcsf0\x00', 'syzkaller0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xd8}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x90000000000}}}}, {{{0x11, 0x14, 0x88f7, 'dummy0\x00', 'erspan0\x00', 'bpq0\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x2d8, 0x310, 0x348, [@bpf0={'bpf\x00', 0x210, {{0x2a, [{0x80000000, 0x9, 0x3ff, 0x9}, {0x200, 0x3, 0x2, 0x180}, {0x7, 0x4, 0x81, 0x7fffffff}, {0x6178, 0xffff, 0x9, 0x6}, {0x80, 0x4f8, 0x9, 0x3}, {0xf12, 0x1000, 0x7, 0x1}, {0xfffffffffffffffb, 0x100000001, 0x7, 0x5}, {0xad2, 0x0, 0x7, 0x5f7}, {0x6, 0x0, 0x3ff, 0x20}, {0x7, 0xbc1b, 0x8000, 0x7ff}, {0x6, 0x9, 0x8, 0x8}, {0x1, 0x3, 0x1670, 0x7}, {0x81, 0x2, 0x1, 0x1}, {0x4, 0x7f, 0x940, 0x101}, {0x400, 0x2, 0xfffffffffffffff8, 0x2}, {0x0, 0x4, 0x5, 0x1ff}, {0x1, 0x6, 0x472, 0x7}, {0x8, 0x100000000, 0x3, 0x4}, {0x5, 0x9, 0xffffffffffffff29, 0x8000}, {0x81, 0x100000000, 0x8, 0x9d94}, {0x5, 0x4, 0xb836, 0x1}, {0x6, 0xfff, 0x6, 0x2}, {0x8, 0x2, 0x2, 0x400}, {0x4, 0x100400000000000, 0x800, 0x66af}, {0x4, 0x800, 0x9, 0x7}, {0x10001, 0x0, 0x62e9, 0x7f}, {0x30, 0x12000000000000, 0x0, 0x271}, {0x100000001, 0x2, 0x8, 0xd14}, {0x9, 0x400}, {0x1, 0x7fff, 0x4, 0x3}, {0x7, 0x4000000, 0x80, 0x7fff}, {0x7, 0x8, 0xffff, 0x80000001}, {0x5, 0x3df2, 0x1, 0x3}, {0x1ff, 0x8, 0x3, 0x7fff}, {0x5, 0x3b, 0x40000000000000}, {0x1, 0xffff, 0x1, 0x747}, {0x5, 0x5, 0x9, 0xfffffffffffffff8}, {0x6, 0x7, 0x3f285ca8, 0x4000000}, {0x9, 0x18a800000, 0x5, 0x6}, {0x401, 0x0, 0x48, 0xffffffff}, {0x4, 0x2, 0x81, 0x1}, {0x5e, 0x0, 0x1ff, 0x4}, {0x62c, 0x6, 0x6, 0x9}, {0x2e, 0x6, 0x8, 0x3}, {0x0, 0x0, 0x8f0f, 0x4}, {0x7f, 0x101, 0x9, 0x9}, {0x9, 0x6, 0x3f, 0x3}, {0x6, 0x566, 0x2000000000000000, 0x3}, {0x100, 0x88, 0x3, 0x6}, {0xff, 0x3, 0x8, 0x10001}, {0x8045, 0x63f, 0x10001, 0x5}, {0x5, 0xfffffffffffffffa, 0xf58, 0x6}, {0x5, 0x9, 0x0, 0x2}, {0xcbd, 0x7, 0x7d20, 0xffffffffffffffff}, {0x5e5, 0x0, 0x6, 0x3f}, {0x2, 0x3, 0x7, 0x1}, {0x3, 0x0, 0x2, 0x7ff}, {0x8, 0x5, 0x101, 0x6}, {0xbba, 0x8001, 0x0, 0x90}, {0x200, 0x400, 0x0, 0x6}, {0x81, 0x9, 0x9, 0x80000001}, {0x9, 0x4, 0x3ff, 0x7}, {0x9, 0x4fa, 0xbfa0, 0x5}, {0x2, 0xfff, 0x0, 0x7}], 0x401}}}, @cpu={'cpu\x00', 0x8, {{0x7ff}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}]}, 0x9e0) r2 = epoll_create(0x1) epoll_pwait(r2, &(0x7f0000000a80)=[{}, {}, {}], 0x3, 0xd, &(0x7f0000000ac0)={0xfffffffffffffffe}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000b00)={0x2000}) r3 = accept4(r1, &(0x7f0000000b40)=@nfc_llcp, &(0x7f0000000bc0)=0x80, 0x800) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000c40)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000d00)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c80)={0x1c, r4, 0x0, 0x70bd29, 0x25dfdbfe, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc081}, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000d40)={0x0, @remote, @multicast1}, &(0x7f0000000d80)=0xc) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000dc0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000e00)={0x0, 0x93, "8fe0fccc5f1dabb2f1c9f45be52f4e592f654147a1623dd4dec53a11f1c136db128207672889e4966ba6e161b49c8dd4001028bd455c35c3cab660d8d0c8643e685cc64d9b8c18b7855788f32ad0a9d96bd0d9d08357e4174d6ba17f899442dba8ef287b3d1739d8c208c141515d36ab4c4e0c80828469124c46ad6b6cf6be631aa5a55e5ed8805a0dab7d853bd62f8cb04900"}, &(0x7f0000000ec0)=0x9b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000f00)={r5, 0x3c, "9179c2004f0bbd6af947857c225ef89ff095d8620cd9e99b900f2b66100f80a193d17f41085077af52c6ced702a6d08dee5a350f5b658e3f45261bcf"}, &(0x7f0000000f80)=0x44) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000000fc0)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001040)=r7, 0x4) syz_extract_tcp_res$synack(&(0x7f0000001080), 0x1, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000010c0)={0x0, @local, @multicast1}, &(0x7f0000001100)=0xc) ioctl$int_out(r1, 0x5460, &(0x7f0000001140)) r8 = accept(r3, &(0x7f0000001180), &(0x7f0000001200)=0x80) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000001240), &(0x7f0000001280)=0xc) sendmsg$inet_sctp(r8, &(0x7f0000001400)={&(0x7f00000012c0)=@in6={0xa, 0x4e22, 0xff, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000001300), 0x0, &(0x7f0000001340)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x275d, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x10000, 0x9}}, @init={0x18, 0x84, 0x0, {0x400, 0x301c, 0x0, 0x82f}}], 0x90, 0x11}, 0x20000004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000001440)={r6, 0x1, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000001480)={0x8}, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00000014c0)={0x5, 0xffffffffffffffd0, 0x32d, @empty, 'ip6gre0\x00'}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001500)={0x1, [0x9]}, 0x6) recvfrom(r8, &(0x7f0000001540)=""/160, 0xa0, 0x40010000, &(0x7f0000001600)=@ipx={0x4, 0x8000, 0x3, "1bace1beefac", 0x5}, 0x80) preadv(r2, &(0x7f0000002900)=[{&(0x7f0000001680)=""/49, 0x31}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/79, 0x4f}, {&(0x7f0000002740)=""/237, 0xed}, {&(0x7f0000002840)=""/138, 0x8a}], 0x5, 0x4) bind$inet6(r7, &(0x7f0000002980)={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xeb4}, 0x1c) ioctl$sock_ipx_SIOCAIPXITFCRT(r8, 0x89e0, &(0x7f00000029c0)=0x7) setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f0000003dc0)=@broute={'broute\x00', 0x20, 0x5, 0x1378, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20002a40], 0x0, &(0x7f0000002a00), &(0x7f0000002a40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x1d, 0x8, 0xfbff, 'rose0\x00', 'bpq0\x00', 'syz_tun\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff], 0x888, 0x888, 0x8b8, [@state={'state\x00', 0x8, {{0x4}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x8, 0x1}, {}, {0xffff, 0x2}, {0x1, 0x3}, {0x8}, {0x5, 0x3}, {0x1000, 0x3}, {0x3f, 0x1}, {0x2, 0x1}, {0xfffffffffffff800, 0x3}, {0x3}], [{0xfffffffffffffe00, 0x20}, {0x1, 0x7}, {0x0, 0xffff}, {0x86b, 0x9}, {0x6e, 0xfffffffffffffbff}, {0x7, 0x10001}, {0x1, 0xffff}, {}, {0xfff, 0x31}, {0x800, 0x9}, {0xff, 0x7f00000000}], 0xa, 0x6}, {[{0x101, 0x2}, {0xffffffffffffffe1}, {0x3, 0x3}, {0x4, 0x1}, {0x9, 0x3}, {0x6}, {0x3}, {0x2, 0x2}, {0x0, 0x2}, {0x54a, 0x3}, {0x663317db, 0x2}], [{0x7, 0x5}, {0x100000001, 0x59}, {0x40, 0x1}, {0x2, 0x3}, {0x101, 0x4fe1}, {0x0, 0x3bb6}, {0x4a6}, {0x5, 0x463}, {0xf2, 0x1000}, {0x40, 0x1}, {0xffffffff00000000, 0x80000000}], 0x9, 0x3}, {[{0x100000000, 0x3}, {0x48}, {0x2}, {0x8, 0x2}, {0x2, 0x3}, {0x5}, {0x1, 0x3}, {0xfff}, {0x81, 0x2}, {0x0, 0x2}, {0xfffffffffffeffff}], [{0xfff, 0x9}, {0x0, 0xe7}, {0x8001, 0x7f}, {0x7ff, 0x20}, {0x5, 0x1}, {0x6}, {0x6, 0x2}, {0x3, 0x2}, {0x3, 0x4}, {0x0, 0x8000}, {0x0, 0x7}], 0x6, 0x9}, {[{0x1}, {0x5d4, 0x3}, {0x800, 0x3}, {0x6}, {0x2, 0x3}, {0x8, 0x2}, {0x7fff, 0x3}, {0x7, 0x3}, {0x3, 0x3}, {0x3, 0x3}, {0x0, 0x1}], [{0x1de9, 0x7}, {0x7, 0x100000001}, {0x81, 0x5623}, {0xe963, 0x2bf}, {0x3, 0x1f}, {0x3cd, 0x222}, {0x1, 0xfffffffffffffff7}, {0x3ff, 0x5}, {0x9, 0x7fff}, {0x4, 0x2c3a}, {0x7, 0xbc0}], 0x1, 0x9}, {[{0x0, 0x3}, {0x633000000000}, {0x3, 0x2}, {0x4, 0x3}, {0x8, 0x1}, {0x2, 0x3}, {0x3, 0x1}, {0x1, 0x3}, {0x2}, {0x1c}, {0x7, 0x2}], [{0x7, 0x10000}, {0x8001, 0x10000}, {0xffffffffffffff7f, 0xfffffffffffffffd}, {0x80000000}, {0x8000, 0x2}, {0x80000001, 0x2a3f}, {0x0, 0x100}, {0x200, 0x6}, {0x2, 0x5}, {0x4, 0x5bf065bd}, {0xfffffffffffff000, 0x80}]}, {[{0x0, 0x3}, {0x1, 0x1}, {0xff, 0x3}, {0xe9fc, 0x1}, {0x1, 0x3}, {0x7}, {0xfffffffffffffff9, 0x3}, {0x7}, {0x4, 0x3}, {0x1, 0x1}, {0x8be, 0x3}], [{0x6, 0x10001}, {0x5, 0x3f}, {0x4, 0x4}, {0x2, 0x4}, {0x3, 0xad10}, {0xffffffffffffffc0, 0x5}, {0x14, 0x69df}, {0x0, 0x4}, {0x200, 0x24f}, {0x10000, 0x1000}, {0x1, 0x2000400000}], 0x2, 0x6}, {[{0x9, 0x3}, {0x74, 0x2}, {0x3}, {0x6, 0x1}, {0xf1, 0x1}, {0x7ebe, 0x3}, {0x23}, {0x9, 0x1}, {0x7, 0x2}, {0x9}, {0xba9, 0x3}], [{0xf4, 0x81}, {0x81, 0x4}, {0x7, 0x401}, {0x6270, 0x9}, {0x9c0, 0x6}, {0x8, 0x5}, {0x16, 0x2}, {0x3, 0x200000000}, {0x3, 0xa33}, {0x7, 0x9}, {0xffff, 0x5}], 0xa, 0x8}, {[{0x2, 0x3}, {0x3, 0x2}, {0x7, 0x3}, {0x7, 0x3}, {0x8, 0x2}, {0x32b7, 0x3}, {0x7}, {0x6c3b110e, 0x3}, {0x401, 0x6ca09c65eab3ad1d}, {0x80, 0x3}, {0x80000001}], [{0x9, 0x8000}, {0xc2, 0x7fffffff}, {0xcd7c, 0x9}, {0xe222, 0xfdd6}, {0x21, 0x7}, {0x0, 0x6}, {0x2, 0x9}, {0x83, 0x80000001}, {0x9, 0x30}, {0x3f, 0x3}, {0xdd0, 0x7}], 0x2, 0x2}, {[{0x9, 0x3}, {0xfffffffffffff23c, 0x1}, {0x6, 0x2}, {0xe6a4}, {0x8, 0x3}, {0x8000, 0x3}, {0x5}, {0x800, 0x2}, {0xfd44}, {0x40}, {0xb1a, 0x3}], [{0x26, 0x21bdf703}, {0x9, 0xd8}, {0x0, 0x3ff}, {0xc5d2, 0xf22}, {0x0, 0xfffffffffffffffa}, {0xce8, 0x6}, {0xff, 0x1cb}, {0x7, 0x9}, {0x3, 0x8}, {0x40, 0x7}, {0x401, 0x6}], 0x4}, {[{0xfe3}, {0xd4a, 0x3}, {0x8}, {0x2, 0x2}, {0x0, 0x1}, {0x0, 0x1}, {0x2, 0x3}, {0x7fff}, {0x2, 0x3}, {0x2, 0x3}, {0x6}], [{0x1, 0xc62}, {0x1, 0x1}, {0x8, 0x9e2}, {0x80000000, 0xffffffffffffffff}, {0x80, 0x65e}, {0x9, 0xbb2}, {0x9, 0xff}, {0x100000000, 0x800}, {0x9, 0x1f}, {0x776c, 0x3}, {0x101, 0x2858}], 0xa, 0x1}, {[{0x7fffffff}, {0xfffffffffffffff7, 0x3}, {0x7b41, 0x3}, {0x813, 0x2}, {0x100, 0x2}, {0x4, 0x3}, {0xa1c}, {0x4, 0x1}, {0xbc}, {0x7ff, 0xe33710a9043b25a1}, {0x4, 0x2}], [{0x1}, {0x10001, 0x420}, {0x7fffffff, 0xada}, {0x7}, {0xfff, 0xfffffffffffff800}, {0x2f, 0x100}, {0x864d, 0x2}, {0xfe39, 0x3}, {0x0, 0x7}, {0x2, 0x9}, {0x7ff, 0x5}], 0xb, 0x6}], 0xb, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}}, {{{0x9, 0x20, 0x888e, 'dummy0\x00', 'tunl0\x00', 'tunl0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff], 0xd8, 0x110, 0x188, [@connlabel={'connlabel\x00', 0x8, {{0x100000001}}}, @realm={'realm\x00', 0x10, {{0x1, 0x8, 0x1}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x8, 0x7fff, 0x0, 0x0, "e94dc4d651062a160bb2de4aa45ff2cd3f7c5f618c1da5048840f50f8e819d195b37b4abe7d7ca2014ad7aa91df3f738e429fe3dd1dc6395caab82fc503965cb"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x9, 0x60, 0x88f8, 'lo\x00', 'bcsh0\x00', 'teql0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff], 0x1c8, 0x200, 0x230, [@vlan={'vlan\x00', 0x8, {{0x2, 0x2, 0xf9, 0x6, 0x4}}}, @comment={'comment\x00', 0x100}]}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}}, {{{0x19, 0x6, 0x800, 'ip6gre0\x00', 'lo\x00', 'ifb0\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0x762953026c6d2d80, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x2d8, 0x380, 0x3f8, [@vlan={'vlan\x00', 0x8, {{0x2, 0x1, 0x6a07, 0x6, 0x6}}}, @bpf0={'bpf\x00', 0x210, {{0x3b, [{0x4, 0x7ff, 0x9, 0x4f8}, {0x5, 0x1000, 0x0, 0x9}, {0x4, 0x8, 0x80000000000, 0xfff}, {0x200, 0x4, 0x0, 0x7f}, {0x3, 0x1ff, 0x0, 0x4}, {0x800, 0xe5, 0x3, 0x7}, {0x971, 0x6127, 0x80000001, 0x7}, {0x1, 0x1ff, 0x1, 0x1}, {0x240000, 0xeff7, 0x7, 0x7}, {0xa0000, 0xffffffff, 0x3, 0x8001}, {0x10001, 0x10001, 0xe1b, 0x5}, {0xd9b5, 0x9, 0x906, 0x7fffffff}, {0x8, 0x7fff, 0x8, 0x800}, {0x7, 0x0, 0x7, 0xff}, {0x33, 0x1, 0x800, 0x3}, {0x3, 0x3d6e, 0x5, 0x1c0}, {0x40, 0x0, 0x10000, 0x7fff}, {0x5, 0x200, 0x5, 0xc000000000000000}, {0x2, 0x8000, 0x0, 0x7}, {0x3, 0x8, 0xa5, 0x1}, {0xba46, 0x2, 0x4cb38862, 0x1}, {0x0, 0x7, 0x1, 0x5}, {0x6, 0x3a, 0x2, 0x3}, {0x2, 0x800, 0x1f, 0xffff}, {0x1, 0x0, 0x8000, 0xfff}, {0xffff, 0x9, 0x10000, 0x2}, {0x0, 0x949, 0x0, 0x56}, {0x101, 0xfffffffffffffff7, 0x813, 0x1f}, {0x6, 0x2, 0x8001, 0x3f}, {0x3, 0x3, 0x1, 0x5}, {0x10001, 0x1ff, 0x7f, 0x5}, {0x76a, 0x5720, 0x80000000, 0x3}, {0x6, 0x400, 0x100000001, 0xd700}, {0x5e2622f4, 0xfffffffffffffffd, 0x6, 0x80000001}, {0x2, 0x5, 0x7, 0x401}, {0x3, 0x8, 0x3, 0x8}, {0x10000, 0x2, 0x7a, 0xd4}, {0x2, 0x4, 0x0, 0x8}, {0x0, 0x8, 0x1}, {0x9, 0xf6, 0x1, 0x7ab7}, {0xdbfe, 0x10001, 0x2, 0x9}, {0x2, 0x3, 0x7, 0x1}, {0x9, 0x7, 0x40, 0x7}, {0x9, 0x5, 0x4, 0xffffffffffff0001}, {0x3, 0x8, 0x8, 0x2}, {0x2, 0x5, 0x5, 0x7}, {0x8, 0x9, 0x8, 0x4f}, {0x1000, 0x100000001, 0x800, 0xffffffffffff8000}, {0x9, 0x200, 0x100000001, 0xff}, {0x1, 0x6, 0x1000, 0x3592787a}, {0x20, 0x1, 0x4, 0x2}, {0x0, 0xfff, 0xc9a, 0x30e3}, {0x9, 0x155d, 0x9, 0x1}, {0x1f, 0x6, 0x3, 0x7}, {0x9, 0x3ff, 0x1f, 0x3ff}, {0xffffffff, 0x6, 0x2}, {0xbcd6, 0x6, 0x7, 0xff}, {0x7f, 0x7fff, 0x7, 0x3}, {0xb7, 0x3, 0x8, 0x200}, {0xdb90, 0x5, 0x9, 0x88}, {0xfffffffffffffc01, 0x9, 0x4000000000000000, 0x80000000}, {0x8000, 0x4, 0x9, 0x7}, {0x5, 0x1000, 0x3, 0x100000001}, {0x8, 0x0, 0x9, 0x4}], 0x1}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0xfffffffffffffab2, 0x1ffe0000, 0x20, 0x0, 0x0, "97a59f9079857ab85091b0c091b6345f5ca74fa2eff0a0e034e1fbb88db1684386ee80f3c7b926cb98c0d61ad83fbef34aae46618c32d7f2c9fa6a3a085dbafd"}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x7, 0x7, 0x5, 0x0, 0x0, "d9277a290b5fe2cfc1496c1794061fbf0f078136bc986c23eeea26ca0ae269914a69a4268373cf65385eb75097868cba3c7849c6ac7184cc88d7a5d9494cc165"}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x3, 0x40, 0x6558, 'irlan0\x00', 'irlan0\x00', 'bcsh0\x00', 'ipddp0\x00', @empty, [0x0, 0x0, 0x0, 0xff], @random="7e514f6b6516", [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x100, 0x230, 0x280, [@helper={'helper\x00', 0x28, {{0x1, 'tftp-20000\x00'}}}, @mark_m={'mark_m\x00', 0x18, {{0x401, 0x2, 0x1, 0x3}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x40, 'system_u:object_r:hald_mac_exec_t:s0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x400, 0x40004}}}}]}]}, 0x13f0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/30 16:11:31 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000a40)={0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f00000001c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-camellia-aesni,sha1)\x00'}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x19, 0x80806, 0x7, &(0x7f0000000940)={0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f0000000980)={0x3eb6, 0x8, 0xfff, 0xfffffffffffeffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000500)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000180)=0x8, 0x4) r7 = accept4$alg(r6, 0x0, 0x0, 0x10001002000) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f0000000400)=0x54) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000005c0)={@multicast1=0xe0000001, @rand_addr}, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000600)={'bcsh0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) accept$netrom(r6, 0x0, &(0x7f0000000a00)=0xfffffffffffffe66) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000700)=0x39, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000900)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000880), &(0x7f00000008c0)=0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000680)=0x9, &(0x7f00000006c0)=0x2) 2018/03/30 16:11:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1ff800000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x140, 0x7, 0x80, 0x50}, &(0x7f00000000c0)=0x98) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000380)="e1ce0f733645165a7a96a35e8968c963bafb96fd531ca33ca39f52a718533135de22c557f9", 0x25}], 0x1, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/03/30 16:11:31 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x8, 0x1, 0x7, 0x8, 0xffffffffffffff9c, 0x9}, 0x2c) socketpair(0x9, 0x6, 0x4, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_rfcomm(r1, &(0x7f00000002c0)={0x1f, {0x8, 0xff, 0xc, 0xef, 0x7, 0x800}, 0x6}, 0xa) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x8, 0x4000000000080, 0x6, 0xa, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000000140), &(0x7f0000950000)}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={0xffffffffffffff9c, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r3, 0x4) socket$inet_udp(0x2, 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r2, &(0x7f0000886f44), &(0x7f0000000040)=""/203}, 0x18) 2018/03/30 16:11:31 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x8, 0x62}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000000)="2166d8b7c44c9b49ae7c347f368b81436a68afcdc9cc349f1eb6e1021e1dcd5c77d1af6a28333a3949df62714ff67bfadee07ca557aa246f24f0ca86a111a58519cb0b9000b2b182722b100f65a19129d231d7a41756600b2228ff7d595c6ea19c39eab96f65a7ecf3a803970f01b50629c1ad42e9fda80916df89f01153e71372d5200f088636f2e43d6a", &(0x7f00000000c0)=""/200}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000540)={r0, &(0x7f0000000200)="6feaf1efd3ff6ba5fc2ee2d122900069aeb760a6f0c5db04e413dbc9c64532194fd5cd581e6043306a6186b7c884a0d49ec49ff0ef60a069edc93c6614da008b63fb95ba01d4488d47edee6e0031f7e9fcd23e4f029288ca6c12a5f183feb1cc5bf983cb7a9873f552e938b22d06ab4924d284039a267c353f78d3c887c1ff68", &(0x7f0000000480), 0x3}, 0xfd15) 2018/03/30 16:11:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000016fd0)={0x2c, 0x2a, 0x301, 0x0, 0x0, {}, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x257}, 0x1}, 0x0) writev(r0, &(0x7f0000001580)=[{&(0x7f00000000c0)="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", 0xfd}, {&(0x7f00000001c0)="25408a850a25071ffb73a94b97c1e10b49fbde954d64a31dbba98002b9f8e1fd49733b095c4496ab0c22b168b65f393ebb7fcdf1e417ef5901b8a5fa3111e1bd176eec70d765fcd9b5fb6cbe88db155c3557d4472d41054a276f077e1ead1bbe0e56529e488944a6be214b55974cec6f315cd00df2b605202d773024bfda", 0x7e}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="a0a33fcc69de6e0e75c83ac25838021b74bccafc8cbcebc855192a1c71d29e85602b1aec021bb6c4109deeb35541712f3f2a849ff0548ef48b3bf7398e3024438c4e825e6e15de94b5a951a57f8b5ac9ff2da14ac095937110bdde8183ec6503d1c9dc7712c76af58d639eab938fc67255b4e48c0c1515a517deb7dbfdef4c4ffe569978f0a8250e9ea824a49e19300b737c0a7ad2e6ba5b83e4a94817a84278f2801e19", 0xa4}, {&(0x7f0000001300)="b4c11678a87ccdab43c7845a7e6f61b75160109b3927170359fe7f9295b353885970517229540f520f3434033747f49cfe54a970205691f71ec06a465496054a5ee6ca396adb5372d91c83c4eb281b8a7391cd3748a48a97dca431dadbc4a65bd08e814974bd4d605177df985b9ff69164a1e138b6c697d921f9f6f68f62", 0x7e}, {&(0x7f0000001380)="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", 0xfe}, {&(0x7f0000001480)="017e2289569ac4d5b837fcde61747a1295e974da6076ae66e265bb33080d6fe3e9e389e5d5ecf8097cfc2aca52145b91de5add0edc7d709f5823dde0be0ee811241b9fe8a9adf09c931663f7e6b6fd450a9bbe85a6e29bc6e55e50d099a1005d58009eea3c076e3c906877dcf1206e24f9e30a10b042e41a4428f0", 0x7b}, {&(0x7f0000001500)="33488fe83f6aa013eef128f4f9c2dca38396aa3b337b312f53fade784de577ccd52c761452a45f7c20d1f9ea8c3511105317fdc115cb28608e198d089fb0ef0f1f", 0x41}, {&(0x7f0000000040)="af25dd739fab98ad0650ed10", 0xc}], 0x9) 2018/03/30 16:11:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000080)=""/89, &(0x7f0000000000)=0x59) syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYRES16], &(0x7f0000000040)={0x1, 0x0, [0x0, 0xffffffffffbffffe]}) 2018/03/30 16:11:31 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000380)={&(0x7f0000000580)=ANY=[@ANYPTR64], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getpid() preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/128, 0x80}], 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00000008001100000000", @ANYRES32=r4], 0xffffffffffffff11}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000980)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8220}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r2, @ANYBLOB="000d28bd7000fddbdf250e0000002c00020008000b000a0000000800040006000000080002004e22000008000b000a0000000800000100080009000e0000000c0007001000000000000000080002003e00000008000400ff03000008000500ff000000080004000000000034000200080004000900130008000b000a00000008000b000a000000080009000080000008000700010000000800030004000000"], 0xac}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000000580), 0x0) r7 = socket$inet6(0xa, 0x5, 0x804) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) socketpair(0x10, 0x5, 0x7, &(0x7f0000000040)) accept4$vsock_stream(r1, &(0x7f00000009c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000a00)=ANY=[@ANYBLOB="0c010000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) 2018/03/30 16:11:31 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000020000)=0x5, 0x4) r1 = socket$rds(0x15, 0x5, 0x0) accept4(r0, &(0x7f0000000200)=@generic, &(0x7f00000000c0)=0x80, 0x80000) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6(0xa, 0x80002, 0x1, &(0x7f0000000000)) sendmsg$rds(r1, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000f47fb0)=[{&(0x7f0000061000)=""/212, 0xd4}], 0x1, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001ef90)=[{&(0x7f000001f000)=""/4096, 0x1000}], 0x1, 0xffffffffffffffff}}], 0x48}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x14, 0x4) r3 = accept(r0, &(0x7f0000000300), &(0x7f0000000380)=0xfffffcd9) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000900)=0x7, &(0x7f0000000940)=0x1) bind$rds(r0, &(0x7f000051b000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000000)=0x8, &(0x7f0000000500)=0x1) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000013f97)=""/122, 0x7a}], 0x1}}], 0x48}, 0x0) 2018/03/30 16:11:31 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=@can, &(0x7f00000002c0)=0x80, 0x80800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)={0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x3, 0x1, 0x3}}, 0x26) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x20, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x4030582a, &(0x7f0000000080)={"736902000000980018e63c212a2d00", r4}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r5, 0x8, 0x70bd2b, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008015}, 0x4004000) [ 119.374971] device lo left promiscuous mode [ 119.398533] device lo entered promiscuous mode [ 119.406049] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 119.419803] rdma_op 0000000093b5bf98 conn xmit_rdma (null) [ 119.426506] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/30 16:11:31 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x400000000, 0x401}, 0x8) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xe0}, 0x1}, 0x0) 2018/03/30 16:11:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4, 'dh\x00', 0x21, 0x9, 0x5e}, 0x2c) socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000300)=@bridge_getneigh={0x28, 0x1e, 0x203, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x3}]}, 0x28}, 0x1}, 0x0) [ 119.456386] device lo left promiscuous mode [ 119.476197] device lo entered promiscuous mode 2018/03/30 16:11:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xffeff010}, {0x16}]}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @dev}, &(0x7f0000000180)=0xc) sendmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f00000001c0)=@ll={0x11, 0x6, r2, 0x1, 0x529, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)}], 0x1, 0x0, 0x0, 0x800}, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000008c0)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/03/30 16:11:31 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000780), &(0x7f0000001280)=0x10) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000012c0)={0x97, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e23, 0x3, 'sed\x00', 0x20, 0xcd, 0xc}, 0x2c) bind$alg(r1, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r3, 0x1, 0x8000020004000027, &(0x7f0000000380), &(0x7f00000001c0)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r4 = socket$unix(0x1, 0x5, 0x0) bind(r4, &(0x7f0000000580)=@ax25={0x3, {"c71d9217c7d309"}, 0xfffffffffffffb16}, 0x80) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000800)={0x100000000, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x240, 0x3, 0x0, 0x3f, 0x2, &(0x7f0000000180)='ip6gretap0\x00', 0x1c, 0x6, 0x4}) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x816}], 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000440)={0xffffffffffffff80, 0x3, 0x62, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'erspan0\x00', 0x101}) getsockopt$inet_buf(r3, 0x0, 0x200000000002, &(0x7f0000000640)=""/129, &(0x7f0000000700)=0x81) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000d00)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000018050000ffffffff380200002803000038020000ffffffffffffffff480400004804000048040000ffffffff04000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001002380200000000000000000000000000000000000000000000000048017363747000000000000000000000000000000000000000000000000000004e224e244e244e2105000000010000007d00000000000000e90b00000300000007000000060000000200000002000000740000000300000001000000020000000800000003000000ff07000080000000018000000100000001000000ff0700007f000000000000004000000000b6000006000000dd2000000010000001000000010000000700000080000000010000000000000001000000140a00000100000004000000cc0000007a000000ffffff7f4000000001000000d80e00000700000009000000070000000200000021f40000ff03000006000000090000000200000001000000040000008000000005000000090000004200000081000000060000000700000000000000010000007f0905040007095f0201470200000000f16ec92c010000000000000028005443504d5353000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80020010000000000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000004d4000004d40500000004020000280052454a45435400000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x578) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000280)=@add_del={0x2, &(0x7f0000000240)='ipddp0\x00', 0x400}) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f00000002c0)={0x100000000, 0x80000001, 0x8, 0x7f, 0x6, 0x0, 0x2}, 0xc) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) accept$alg(r6, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r8, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) getuid() setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) 2018/03/30 16:11:31 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = accept(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x80) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000100)={0x3506, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x1, 0x4, [{{0x2, 0x4e23}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e21}}]}, 0x290) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000003c0)=0xfffffffffffff800, &(0x7f0000000400)=0x4) getsockname$inet(r1, &(0x7f0000000440)={0x0, 0x0, @broadcast}, &(0x7f0000000480)=0x10) socketpair(0x1, 0x80000, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000500)={0x25fb, 0x7fffffff, 0x1, 0x10001}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000540)={'filter\x00'}, &(0x7f00000005c0)=0x44) connect$vsock_stream(r1, &(0x7f0000000600)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000640)={0x7fff, 0x7, 0x22, 0xab1}) recvmsg$kcm(r3, &(0x7f0000000a40)={&(0x7f0000000680), 0x80, &(0x7f0000000980)=[{&(0x7f0000000700)=""/58, 0x3a}, {&(0x7f0000000740)=""/27, 0x1b}, {&(0x7f0000000780)=""/152, 0x98}, {&(0x7f0000000840)=""/85, 0x55}, {&(0x7f00000008c0)=""/162, 0xa2}], 0x5, &(0x7f0000000a00)=""/44, 0x2c, 0x7fffffff}, 0x40000000) sendto$inet(r3, &(0x7f0000000a80)="e6f590992ad1c085fcc471f049b6758e166f0a1b703ba70b33a102fb611c0a0831cdbbd365dccc0efbb0dc2a3311f4d7fae3de73fae89d7ca4978cad6f03fc3a605c1f17004b12f7bb4fad9a45757af60337d1dddb7b377146887c1b5fa0d9397aeef5443fb3d3a78abe1c63f4ee92e70db9933c5ddc82140ace014b5ce73f5f7a", 0x81, 0x81, &(0x7f0000000b40)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000b80)={{0x2, 0x4e20}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x6822327d74e0ee3b, {0x2, 0x4e21, @broadcast=0xffffffff}, 'syzkaller0\x00'}) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000c00)=0xf7e) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000cc0)=r3, 0x4) recvfrom$packet(r3, &(0x7f0000000d00)=""/252, 0xfc, 0x40000000, &(0x7f0000000e00)={0x11, 0x0, r2, 0x1, 0x2, 0x6}, 0x14) ioctl(r1, 0x100, &(0x7f0000000e40)="1580e9b1babfa9709c3957b22115bf8221ebd4bb2607f8fcac06857ad60bc492910588b28119ccbfd6a511d9ba097939344c16f3e2400e4c336c1aa165c28ec18987105e1b9cb760cbf7348a04db1e6b2c3a4ba886b5305690afac2ad01621e6316f83e6a8064b411241b2e0d817c439969c43c8b32e9a8122d226a9aab587edd133f5ab1d5b") getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000f00)=@assoc_value={0x0, 0x5}, &(0x7f0000000f40)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000f80)=@sack_info={r5, 0x5, 0x7}, &(0x7f0000000fc0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r6, 0x1, 0x30}, &(0x7f0000001040)=0xc) splice(r3, &(0x7f0000001080), r4, &(0x7f00000010c0), 0x100, 0x8) recvmsg$kcm(r4, &(0x7f0000001440)={&(0x7f0000001100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001180)=""/25, 0x19}, {&(0x7f00000011c0)=""/23, 0x17}, {&(0x7f0000001200)=""/13, 0xd}, {&(0x7f0000001240)=""/73, 0x49}, {&(0x7f00000012c0)=""/189, 0xbd}], 0x5, &(0x7f0000001400)=""/21, 0x15, 0x6}, 0x2000) getsockopt$nfc_llcp(r4, 0x118, 0x7, &(0x7f0000001480)=""/4096, 0x1000) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000002480)={0x3c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 'sh\x00', 0x28, 0x2, 0x2b}, 0x2c) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f00000024c0)="23f9176de30294f3efb6791b809474483cedc0476df8a57a0d063dc399db329222d87ab788ab01ad5d1c49e3ae94eb291662ab3f789058cd9217a9208c882981d56faf9942a908e92bc9ee62ca8c6e9bf9ab328b0478482a8c50280ba44899e0ec7878fcd6d3346f87093d", 0x6b) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg(r7, &(0x7f00000027c0)={&(0x7f0000002540)=@l2={0x1f, 0x4, {0x1, 0x7, 0x9e6f, 0x8001, 0x7, 0x3ff}, 0xbb, 0xf523}, 0x80, &(0x7f0000002680)=[{&(0x7f00000025c0)="183df5b5d9abac3629f5a8dde7bdd16f4670d4b41e569366abd718f748f748b44f113fc32c4b5b11258d9584a8d0744b270858b9424c3233ce0e449e50417d01db43bbac9444a9a182fcbbc2ad986feb6989febe104f3aac7f89dd606d5b5ecdb4eb0dabd22c8d72302d46699a303f17953311a8e64f65f45181928113cf5e6ec498ab8bfbd0546bd8536ff503ed28ce1f752d568e8087dc8c3aacb80fe21a4ab208e5ceca35fa09d3e1", 0xaa}], 0x1, &(0x7f00000026c0)=[{0xe0, 0x0, 0xe4d, "d8d9397af922c62fca4f6f5e2102211446b139ea16a41d4def6892681c38fc6dcbdc3a5151a781402fe967ddaab21db2601ed706a016aac9ed596270e5a41da4c4dd279f66ce9b5c5c070d58f89824e93c4d456056e0a9ca76d9bc98841ec0d04be9dae99d0915661ec0bda83d676581bf801c67e6332213bef6a07f8f3a398bfe9dd8d2ad17f71edec76b02f9ea330dbb224d9bfc47ce401a615bc1ba478e485f5066d1963f73af93ae046fe1ae3573bef309f243cb0ab8f62ae46ffc62ffdbbe0b929e34882814f8806ee5b801"}], 0xe0, 0x80}, 0x90) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000002800)={'bridge0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}) 2018/03/30 16:11:31 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000001400)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000001480)=0x80) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000014c0)={'dummy0\x00', 0x5}) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x14, 0x4) r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) accept$packet(r2, 0x0, &(0x7f0000000140)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r3, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18) socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r6, 0x8004745a, &(0x7f0000000440)) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r7 = socket$inet(0x2, 0x2, 0x0) unshare(0x9ffffffe) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000007c0)={0x0, 0x1000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={r8, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x0, 0x8a82, r9}, &(0x7f0000000180)=0xffffffffffffffab) r11 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r11, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r11, 0x84, 0x1a, &(0x7f0000000a00)={r10, 0x6e, "f9924201e67f614033f6414a0b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e370f260b3002449e01b80f7c"}, &(0x7f0000000a80)=0x76) 2018/03/30 16:11:31 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f00000001c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-camellia-aesni,sha1)\x00'}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000500)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) r6 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f0000000400)=0x54) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000005c0)={@multicast1=0xe0000001, @rand_addr}, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000600)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r7 = accept$netrom(r5, 0x0, &(0x7f0000000640)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000700)=0x39, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000880)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000008c0)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000000940)={r8, r9}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000900)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000680)=0x9, &(0x7f00000006c0)=0x2) 2018/03/30 16:11:31 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getpid() preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/128, 0x80}], 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r4}]}, 0x1c}, 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(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000980)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8220}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0xac, r2, 0xd00, 0x70bd28, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc000000000000000}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x12, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000000580), 0x0) r7 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)) accept4$vsock_stream(r1, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="0c010000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) 2018/03/30 16:11:31 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = 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$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000004ad35c09000000000000000004000000000000000000000000000000000054f171c169810000000000000000000000bf501a529a955c864853fcc1a79c298d20dd1a60ba76b18906f6e8fff7f20ef644000000000000000000000000000e0000140000000000"], 0x1) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000380)={'nat\x00', 0x0, 0x3, 0xec, [], 0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/236}, &(0x7f0000000400)=0x78) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000bc0)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000000), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x2ab) socket$kcm(0x29, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x1d0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f00000005c0)=""/126, &(0x7f00000000c0)=0x7e) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/30 16:11:31 executing program 1: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x800) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000005, 0x32, r0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r2, r3, 0x57c0}) r4 = socket$inet6(0xa, 0x80003, 0xef) read(r4, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r4, 0x29, 0x38, &(0x7f0000013ffc)=0x2, 0x33) setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) poll(&(0x7f0000000000)=[{r4, 0x2}, {r4, 0x80}], 0x2, 0x9917) sendto$inet6(r4, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 119.540245] device lo left promiscuous mode 2018/03/30 16:11:31 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) write(r1, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e21, @rand_addr=0x467782ee00000}}) [ 119.577402] bridge0: port 1(erspan0) entered blocking state [ 119.583211] bridge0: port 1(erspan0) entered forwarding state [ 119.597286] x_tables: eb_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 5 [ 119.614181] kernel msg: ebtables bug: please report to author: Wrong len argument [ 119.627206] device lo left promiscuous mode [ 119.634506] kernel msg: ebtables bug: please report to author: Wrong len argument [ 119.659861] device lo entered promiscuous mode [ 119.666659] x_tables: eb_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 5 2018/03/30 16:11:32 executing program 7: syz_emit_ethernet(0xe4, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x2, 0x6c48, 0x13, "87b1303488978dc1b1e6aedcdf17fc14d4555851a2ca26e6cc04cf7263fa1d99aa8f46635214d1e1ac91caffe2865adddad002169e98012053bb06de2a0c39d02c8446c3998bed745dec473115063244af677b48d480092ecbcc9371458ad2b96a3974191642c6fa70c7c9e4f490cce3f166cbd9504d144ac8fbd05557b4db7600883fa67a1198b81d29e5aa308deb699933f776e869ea15fcf67c41b25a19b82bf2e67d0f17346c667db83e072e4e8f67aeba20676222c67515e04bd6ea51ea8b7f59ca36ee11bb57742469548f3b6fa9d44f"}}}}, 0x0) 2018/03/30 16:11:32 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)}, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0x9, 0x4) 2018/03/30 16:11:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80040000}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x2a4, 0xffffffffffffffff, 0xb, 0xb3c, 0x70bd28, 0x25dfdbfc, {0x7, 0x0, 0x3}, [@generic="f8c9378750b3c8dea0d3bcd87a7ab135031fe2ced981240cccd8fb966655d853d1d5b72a3c05671cde94ddae9dda4a19333e3193eebb4aabbbf7fd7c22a81cc382f768528fad2c5f22f95fac65ba59ae5e3b3dc34df3e4719209f3ff941b3b6a99ee2d75388d0bf95e9a97dbcbfb4c8a1510bc3f6d3b89e708c6080477fa130a2064b271d7eda63aef6a346ac92688b6001368"]}, 0xa8}, 0x1, 0x0, 0x0, 0x41}, 0xfffffffffffffffe) preadv(r0, &(0x7f00000024c0)=[{&(0x7f0000000380)}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/167, 0xa7}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/37, 0x25}], 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe0002", 0x21) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000380)={'vcan0\x00', 0x80000001}) listen$netrom(r1, 0x3f) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x1c, 0x4, 0x8, 0x10, 0x70bd29, 0x25dfdbfc, {0x1, 0x0, 0x6}, [@typed={0x8, 0x11, @fd=r0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x800) 2018/03/30 16:11:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80800) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0xffffffffffffff28) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0x8, 0x4) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180)="2502dca2625e801882e37a9c3ad90b0ea455991b5bb2d0fd94be2939621bd8ff2de26cc1ae5ba99465e09c7ff3a4d5a2c96d8ff87ddfffbf5ff3472dbe9183b9c7c755f163bbb73519cb62817b86526539b60d291f1f09d788b87ed54e85a1a5abead383fcb347d900f8e80967f960f5f5cf8bed2f79d2b28af50ab3877c9271d76ed192f7f4df85a53c2ed576bd4c0317f50556abe5c592b377aacc913ad076cba495e1ba", 0xa5}, {&(0x7f0000000240)="4cd73bd39a41187da1eba3452c38711dbc2231ddb5a324f7a952817fc7bf12a5de01a515921443c86d1305ea3d4d412883771e6d33e66c932a58a7477f741015331d82cb112c4043dccc810d3549b7770f2b97460c06873c35a2ceff02e16b4675a5f75df56e28874f4e211bd23c7189da50c1224d622f4214a18772188164473b338cc70360f4608aadd830338da61a8bf6f3b7a7cb46baee7ed598f79ec4f82d400b527159d829aa61e086415f43b78142e336b5476b36926c3c415d122f99c64cbe12399a70a0c46f299de871a0248c40e23145f714079ab36ece5c0c887f4905a0fd9980d3342c1fc6ab30a454", 0xef}], 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x9, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'bpq0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/30 16:11:32 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f00000001c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-camellia-aesni,sha1)\x00'}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000500)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet(0x2, 0x2000003, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) r6 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f0000000400)=0x54) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000005c0)={@multicast1=0xe0000001, @rand_addr}, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000600)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) accept$netrom(r5, 0x0, &(0x7f0000000640)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f0000000880)={0x1a, 0x0, 0x5, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000700)=0x39, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000900)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000680)=0x9, &(0x7f00000006c0)=0x2) 2018/03/30 16:11:32 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000002c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000280)="005a1c454694b033db23d3235f13e374af6efb4b597fe8c04dc4558c00527e3f"}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = getpid() preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/128, 0x80}], 0x2, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r5}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000980)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8220}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0xac, r3, 0xd00, 0x70bd28, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc000000000000000}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) tee(r6, 0xffffffffffffffff, 0x6bf081f2, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) writev(r7, &(0x7f0000000580), 0x0) r8 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r8, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r8, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)) accept4$vsock_stream(r2, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) 2018/03/30 16:11:32 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f00008d1000), 0x254, 0x0, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000), 0x0, &(0x7f0000000040)}, 0x0) recvmsg(r0, &(0x7f0000001080)={&(0x7f0000cf1ff0)=ANY=[], 0x0, &(0x7f0000001040), 0x0, &(0x7f00000010c0)=""/4096, 0x1000}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x128}, 0x1}, 0x20000000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000240)) 2018/03/30 16:11:32 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_sset_info={0x37, 0x0, 0xc3d2}}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000340)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xee3e, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x68) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={0x0, @empty, @local}, &(0x7f00000004c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000500)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="040000001206200300000000fddbdf25050000051983f0c8f76edf0e35dd1f4c624dfcaaa556e455e2ee4d9237f0ae4160b49159df2f1515c6d0c16e1fc743ebb6ddc8ea561d8545249b7bdcb9c42bfee2d8f5cf7c2bc19f620f87a6b489aa4af303dbe0049267f7cba9a8c315b740cc0b593e60a2d1643e5dfb668a03ce059e1a3d2faa"], 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000000000000) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) [ 119.689116] kernel msg: ebtables bug: please report to author: Wrong len argument [ 119.698233] device lo left promiscuous mode [ 119.708300] device lo entered promiscuous mode [ 119.718216] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/30 16:11:32 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000180)=0xb) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000280)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x81}, 0x8) 2018/03/30 16:11:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x9a, "f2a65b09d00517983226b5a4dbbf661af0982d29a539ad450b198f0248f2b235800470d0a034251aa584f6ff392501d6776dca3200a71a635711839c3f744cc22c93257f8237a0745d29342962044f708705dfb98520bce867bb161806a3b42cff703b1d52ef07c5c4f554414a14c541f91c62624180aba8be492c825d820181c472ec9288ef26a1987797c36bf3e6d1aabc038ec9cb61a2b0a0"}, &(0x7f0000000100)=0xa2) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x4382, 0x20, 0x851}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendto$inet(r3, &(0x7f0000e53000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept$alg(r3, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) socket$inet(0x2, 0xa, 0xfffffffffffffff7) 2018/03/30 16:11:32 executing program 4: socketpair(0x3, 0x3, 0x58c, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000800)=r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x4, 0x4, 0x3}, 0x2c) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000340)={0x62, @empty, 0x4e23, 0x4, 'sh\x00', 0x8, 0x9, 0x4d}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r3, &(0x7f00000000c0)="05a6c73a2591f0a180275f75cda43e5a03ff1d148d4a5eb3e9cadcb84e5bbe4473c0cb8a6f7286954bd552cc01b5ae38c6f5e1d1ca560e00560a3bbf3dfbb329a4cea2fae3dea51c17", &(0x7f0000000140)="f8da25d737ec2fde8133a78dd5baa89d413ddba4dc2883091f97ba62e80f7d731b50f483801a6cdef30ef2bc50b05e55cb7da30865c5d8f933c1ce8d9a45b95d6e2851"}, 0x377) recvmsg(r1, &(0x7f0000000740)={&(0x7f0000000380)=@generic, 0x80, &(0x7f0000000680)=[{&(0x7f0000000400)=""/130, 0x82}, {&(0x7f00000004c0)=""/34, 0x22}, {&(0x7f0000000500)=""/115, 0x73}, {&(0x7f0000000580)=""/205, 0xcd}], 0x4, &(0x7f00000006c0)=""/77, 0x4d}, 0x40000040) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r3, &(0x7f00000000c0), &(0x7f0000000000)=""/6}, 0x18) 2018/03/30 16:11:32 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) r2 = accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x7, 0x8, 0x4, 0x900000000, 0x10001, 0x80000000, 0x6, 0x1, 0x1b9b, 0xffffffffffffffff, 0x2, 0x7, 0xa48, 0x1, 0x1]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000005c0)={0x0, 0x60, "5dc971bfc695ba5e1b9cf8d2fec841272b5112d88131c034720060a47a099d518da3718072b57b388eaa568955982cd939a545c0b95a225810a6b4073c02a6c66ca122bc5db2901b0ca94d990e670104204419f14957019c21e4a1b450ea348b"}, &(0x7f0000000640)=0x68) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000680)={0x0, 0x0, 0xfffffffffffffc00, 0x1, 0x9, 0x8}, &(0x7f00000006c0)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000d40)={0x0, 0x1, 0x2, 0x3}, &(0x7f0000000d80)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000005000)={0x0, 0x1000, "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"}, &(0x7f0000000dc0)=0x1008) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000e00)={0x0, @in6={{0xa, 0x4e20, 0x3ff, @loopback={0x0, 0x1}, 0x1000}}}, &(0x7f0000000ec0)=0x84) sendmmsg$inet_sctp(r2, &(0x7f0000001500)=[{&(0x7f0000000100)=@in={0x2, 0x4e23, @rand_addr=0x3}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)="74a8c4c07b49b096f85ab45e7985153592a92e06906f0e2015553673e5d503620e2bfc281f44", 0x26}, {&(0x7f0000000180)="51449dfe238ed15019ad128aabe607dd5449f125902b28f53788772633ff9eb6023c761cd1e6d6403afd2dc2ae9aa2af4cda8e9d237a42b7f0806a416e87f4a70595f3a2a185c30ed2fe1721b1f573a9321aa86b8d4bfc748fcb9526d70d4f46617fc1fe5b5f5606a9e9c3b4a666bf53c331293e163236beee55b43adb5318", 0x7f}, {&(0x7f0000000200)="8e91e8f9251a190314e1e2dbac3948ee12da073dc011fca5ee8a3f3f2d5e3da98fb4", 0x22}, {&(0x7f0000000240)="cec27b65aa1b", 0x6}], 0x4, &(0x7f0000000400)=[@sndinfo={0x20, 0x84, 0x2, {0x4b, 0xc25e56d0a4c6e317, 0x7fff, 0xb5fe, r3}}], 0x30, 0xc0}, {&(0x7f0000000440)=@in={0x2, 0x4e24, @rand_addr=0x2}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000480)="7a562090d56c74e9c84509fd30e43d52dba1d7d79f1f83bd27176ba3e1949d9f83d6a476c5d25f113eebb53441f1aaf08637443db209d75a5076ff064d052ffe8bb72369e70260f127444602a43bf64b505af8840311c95873abc4369470603e01507782758cbe219f855f45bd91f35157b25e2ffb4d9196705aa56d8b6bf8c85e2704318d65021387c72e2acb1c734b746e36c1dbdf84ee061e36ba1a0e7c1e4c1c4a63daeb4d615e8a6f8615ba66f798adaa02929b5c2ca5acdd39ae6244829970fc26bc54ca429a424893306d50b03059cd9d365670815ca1", 0xda}], 0x1, &(0x7f0000000700)=[@init={0x18, 0x84, 0x0, {0x9, 0xfffffffffffffffa, 0x4, 0x10001}}, @init={0x18, 0x84, 0x0, {0x4, 0xfffffffffffffffe, 0x0, 0x100}}, @sndinfo={0x20, 0x84, 0x2, {0x850d, 0x4, 0x100, 0xff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x800f, 0x6, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0x1000000000, 0x9, 0x1, 0x8001}}, @init={0x18, 0x84, 0x0, {0x3, 0x10000, 0xfff, 0xff}}], 0x120, 0x41}, {&(0x7f0000000840)=@in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f0000000c80)=[{&(0x7f0000002040)="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0x1000}, {&(0x7f0000000880)="ba542ac6c69b87e23968b3598710230baa9047ac4b8a87556a98c8d8231d79337ca265387d3335cff95aac42e90276a8acb3545708eb289ab6e274ec04e9997e56f3fba3817dcb005aff963553a7e6a5a902a00b4323f41018cd367f80082a89d2cfed13e23cfaf245b2cfa06e2348352450c0e0fcd80ad2a176", 0x7a}, {&(0x7f0000000900)="b376177075a76079706f73971f029b559300a22388f692add80735f481263055a5718893eb2529c36f333807ebcb59d41a68b788e5fe99d69a4bfbe6583c1f2888b380241ea6acb8bbde4436d1e5e2d26069408596e9049cf60ed9d63a3e22212eb407000fc68c8a86a230265a1167efbe55051050e38105", 0x78}, 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0x1000}, {&(0x7f0000000980)="fcb61beee155143682f1ae012378281c", 0x10}, {&(0x7f00000009c0)="cd6e29d1cb63e9fc4614f00a6b09f8eec4176c68678f1bebeed89954935dae3ebe4e2230d5411901abed1300ea6cc2145d98107e865dd218093e68168a90465287abeaac8e7aa572ebea26e25efa7d517d37cab1c280c9f1e6c068249d3d453ac5", 0x61}, {&(0x7f0000000a40)="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", 0xfb}, {&(0x7f0000000b40)="4a10d1dbe4c5abc59c1a424450bdfbca16df3cbbaac66b21cc4e7538a8d43448b597381d573ffad68ba4af4b6276a4cb131afeb3716af19add1a75dd8fa3334c86553eb4a465d2cddd4bfbb3e4982c8fdeb32fce4501b1f65d920bf9f4db71172f62097a86e347b6bb22c7ba6bf582989e9c3b86558adbf7dde8b535a34ad0aeb4bd9b980bd761a105517e125dd9e5473aaf447f829430b1c00d86bb04c1fa7945995c55005e00c6e2d03cbb", 0xac}, {&(0x7f0000000c00)="3a8b76543365ac3d0abe3a4c71cc719594b7fa1b6bb08d671d7f805ff336c2e241059e005ace56781fdc97c0a07a6cf7", 0x30}, {&(0x7f0000000c40)="b91ed0427d26558301fc7c98c44e2c", 0xf}], 0xa, &(0x7f0000000f00)=[@sndinfo={0x20, 0x84, 0x2, {0x100, 0x202, 0x4, 0x5, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xfffffffffffffff7, 0x0, 0x1, 0x401, 0xbb, 0xfffffffffffffffd, 0x8, r7}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x0, 0x0, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x6, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0x562a, 0x3ff, 0x863, 0x40}}], 0xf0, 0x1}, {&(0x7f0000001000)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000001440)=[{&(0x7f0000001040)="57df761c72a55e07441ef8133aac8fe926232d9102e5fd0086181b681eb0a282c9a313c07805d95530e19c766a61622eedd6d7a336b5103d379aeff3dc7a03e9e0e20026cb8bb85eeb47071f3cd930a167ae46fd16f3b3eabb5704e2b7b71f351c14661e8e2614bc33c78db371f7200407bd175a2a6a476cfcce38e13296db4aaa1f53fc9f3ba2189d1649acc8bf6fa97bd2b12d46f29fe588d538f08e4b2a5480850f390db6939a507f963570f4c2f01fa2102b497d3c796c098a7f69dede7200f4302ab6b53fc85284e8fd3c6f71896b00be50", 0xd4}, {&(0x7f0000001140)="4e1ffeb836f1259864eff7c1aeae41dc25a335f10a411576014396996001e95e8a3c1c08", 0x24}, {&(0x7f0000001180)="6096571f320abda1f61cfbea3098c57a78f4bd2fb9d03dc024243bba5d49", 0x1e}, {&(0x7f00000011c0)="dccd2cf89279a3f78a4fd152fc685d552cfe8135e45f5edef054d37d357e7d312e15d20042ad26e6606b397c72d0c1650342fded41c84bdc3e05aab7bf22cc44612117f54b40f5f524c4e31e63a66fad8bf416d92b387de9f67b5c5e6cb07cbfbf44e94de203e11ff179a5bd6c56c26e880e373cfb959705446dbc53963efc783e6528610f4397ae4433f54ea7fd4fabd67c0c1666611d0cd602c307ee78c46f75f6033da4ce993e2e9af8d6f8be6ed6dbbd9b519dc6479c26ec0815b093e8a6a35b00b6e563384edbadad4a0e3a97e2b50f0b574b06beed72674034f04ea6df2c9509045f2d693254e967c115", 0xed}, {&(0x7f00000012c0)="91a7441783e868bf410aa4bd576a514077851698bf4383dd116bf4bfcd997fe5b1929377436614d2ad60ce9443b449bcb78054b00ddb7741b91fa1800d1865adbabf53d42459b56caebf4ceaa0ead009e8de471654cdb7e5be829d0ceed5b83607f1f10b3d1878d2f8db22c46a377e0e8d", 0x71}, {&(0x7f0000007000)="76df7c3ef9f6eecfd08c400927e6212173d624baa617d502b6dc575b4a9fe98bf8171efbbb6290fdcba79b9e5e38526f068f105540aea2f81eb0a5ace00662f6b2282bcc7fac33eabff7ce7b2b366795fa0afabb29c3a97607f5a431a0a16db7084570f0c3e6d8c905a62bf940b06612057b8996917f407a92351f472b252ee0648bdd5b3fcca3050290b3878316d3ee8528a76f58b2af9163d4cba066da7085b61777199276f6496c10db534f7de7f6a004bf01d3e336b913be86cf700b49f7826f0514c313898571c935be8bd12e829846a73b792a18aadd9d1519840d501773062e175763caba371b39af4a81dd9c76cf250a7809e3bd576a3897a612d41dea9db6bc705c48ac75c0d394d43b8ce0635a3fda1de94ac14c050bbd3b55fcf322b5844aa107830f7e29ad18c14ee1e67939e06ad8fa683bb48bc968e2c05a696452d0064b65728516815615596cfb78cfdd61a8b576288f492ca74b3bea7a50e3dd0ddcdb1b3d4e33734b67a028b0a4f403da08f60753941d9ce527727e158e7414bf2145d6b336c83a336ef201a23af7caedfb6715ce670cf00877f6f80cd62c2af640ad874da8675c923a7741980bd654debeb6b963ff5f1da3c3f9f2d9e7ad8568f850af90e30322f81db2261b544ece75c302357bc9b96218db9db7673786f774106dcd147f6bf38387aa2b51689b5c6eee5861088811a16c7a27cf97765bb952031ce3fda28af0e91e4839a64c6050b28969d12addf0290a8f4c558f3ced3ed280943d8acacf656bb878fba8d0187b6bf1f961536eaf69f9b601a095f73a46f1c6285a97742a8a44ff6fd3b165a77dcba2fe268736ef4dff65a3b79a71584b1c5a9fa446f81b8a35cf315c0ced270898b4f3b11df32b8ace960689b3a8bc12ff966b86041f3cb83a4360c4ee1c1d846900cfe7ced1e76ee6137555f7546323976da89a008e5edb6c33ae5e8e07e126e6200456fe549d0c8d33dbe4f9a0504745a1a58f8368a68a17e3745f05de63361cf978902a231923692443e0077fdf2c29b590a53b7e596ce99bf270a6ec5f2d66ccc31d5e77543794e9621bb10880127501644fab7499edf4bcf70fc6377a1bbb26e6529d116011c0592a923029bc6665759cf2569ca625e795607ad72783947a4babace76868e57fefc6c9121cd64793c254c31b8a89e9194338df3c0cc6605169cf0c17eedf6222eb1244f19b025d393bff47d3fcf7c2e2d4a02f97fdcc97263a43e96693fe264870242d502ea3ac5239bb77c19c1dd8a38fe4e76f2ce19d7dd790d3c1b9ab06211d03bb2e526eee8ab465416de4523e833f8070cdc732c4cc4de3d0294aba0626a71e28af72e5ef02c13b42a531c7e9732d5b8c89eda42a4f3ba8f923a0058bb289628aee7af2235862d02bc7f35d4c925c25e51bff4acd2790ca5e0d476e61e4e094ff47d217566e145410c5c6d3e6710c2bfa26875d5ed12bbbc74f0a923cb1eeafd1f674bde2130cd57636a133592f738045e67ff7312a67aa18bb10febe01854dc8b25e1ff7a5e719bf2c535ceb6c2a1b1731ad784535ec245c4c2d2cf6634113cf5598c619636d4dccaea2dfc8816a24b89052ebb5e6a20c2924c32601522e29306b853c9e18bb77cdb435f869dfc06ccdfe68aa0e9d4c9b0ee57005168ea52f7adfaa73d363a6322748eb44f00590f1b520d5d03a9089dbed785d3252a426f71ae226134e1f6bf12ac845d5f0d558032a16d67a7da3f6735835d0bc95807ab60f344600a4c0bbc1ad18605940cf134e50a60bfe5c2327499efdae61446007b11d397e22e23acf2bcbed6b23db95923e230729f8fd76736b526463d2611a4df0249b76cfa20077ba3e30f595a920254eb5af5aaad9dc8c9d009a4fc49d7d725387c5c6ab20e7ba0de596157de85af3f6f3b4128b85c468047837808af0d5ce45cc20b1c0ed47993bd0d1e51b21b25a50da07cfb3824049c0ebdd0fb4a022abfc54e14cb8512a839563c6cbe80d97b2a90158ef19b6eac3675e361c1b7859a5897ee9d5af3dd0f110b7996e591f5ac6846c86a60bc43c32b24a16274e66db18d4e250233309768fd1aee96f20142744558f17aebd3988625557bdc66c1d61fa865458ba83cdb75f6e34f453a960256461263c16e37d7c518e8366c4667a5dd2ce7ca315fa89108969b7834fede484e0787ee56c43ee2f1da05516a7724a82b3bbed96ec18fbbfb2b510842b4d458e75d97a113fa11fdea970dedf3580483383af3c2fa17d023bacb764f3f79c56f9a3576e861093d3b1b2191a2d057762c8eff33ec5cc69fa991878ca3e0b67fbfc00c86b547d10921903618bda6322cc0f612c474ec5b2c78e16c0f68c1168e313a2f1e3d3d87ee3b8d59c5174c58ae993e57a5c5f77e6be9e038394b1920887a274bdbb2c611be429f54e5ce4c564bd606e96da054dbf6e328aff61ecf6f0cfd1ffd165343cd819ac83b9f5710f7172435075c114544dd6f40030098db6304bdecdc784bc03c82019526d53a5fa69370555de41d0afe94724ae78d66eaab46c0b4e88ef51744f8a13ec76e114b5a2910b7bfa5aa4f8bb625a2047689aeb9748a286ded2c4106abcf2320aebe140c1cdbf45840ec011e362daa056893f39764f5b81d356482efea12a854bb413543cfd5eaac191eda8f2cda2dc7d068651e00cf50713fa67bec9e06d046bdd2d106c8149ed2564e223201009d4429180700d42f25e17dba1f99e8e532b165a4651aee5556729b7aa7ff9659dc5bb3266f1ade4dd89d92f6eebfcaa27a27cba143b82dd56e741dd6ded4f627e65c51f4100e71618b0489eaab8cf00b8f275dd70a097137bce54b2b2ed8e039d41e680c05a1d0925ec52cdb02e0a37995c5e6626a82e89f1684bb1596c419912290907c1ff19c4fe8ac265e7dc74267ad7f88ffebd118f84e031d912847ec61ae49a605035c9c9d6610a1209623243c4af78052f0608f94229da378d47de211b6067ff3e8aa0e732216bc124a48f5fb36823bd4da5b4d32229fe776b42b70e2a933cce040039c0ddd729a6fd309721eb423193aef89b63c0b1f4a9e77fba89922315ef097b56fbf7226737a38342feba79b322c701b841c5a29a467d1ffcda3b0b900952e2a8a889acd6afc83d52aa17b7e0e838de5376d4d0c79efcd8e596c3a06dbac57c377fde1f53965a7d7f6866dff1a08363cdf77844f797645c805e1679e902eed884aab56db1288b31d046d839935a454b44b1eea048b14496eda83b1df010f82e30d0feae23781274516b8e6185eecd26bc79339564c7b2a74aa6b07938e586ef8ce28f55456516eb9e2a49d4da0c6fc1a70c1a4b221f6656392744f5b806bb5f52e6c60aad963a5568f77488b30cfaa8c1a63c10633c700eebb30d2c3f92670211bf22ab1950ebbbcdcbfaa0745183a792453bd831ce9eb892f14233abcc7e46403ee99e83b9ba513bacbb9d0ef62fca4815407b31284986e61d9f1003f25b3d5113c299f8e3757bc0265f86bfa35e8ee007534a3ec358ba0bf58795bd663a19ea487ee7cb2f5dc6b8539b2e7d9aca31fd816d048335b97b8e883ca871711091a6bf55901f999002ebd4892cd430539dbed912df255ca785976d0c936cfa4cf32f213ac7d0b79d4141144bb7d7054c7b0c86b83f8b906561d7cfd05481c7eeb43dd42a7c340e7f81a703992657a8861d0208b0e308f853a4ef3c6c30549b668dcbcdf96c18d34d718dd383a25bdfafe9e9434e12bb07037bef7b217e90750b146dc030fe764a18e435658b06bc3e507891969f54842cd56981e8af9500c5864d7168a646eb3a31d0fc57a0bb38dbd2873f8267c3d511019873570d239d4c80d0b27b37ac3c55ccd8e69985c3cd51970f11743dc11064252c8aeab99c55c4a4974ebede7cf13cf4f0dcf738b8296b5fd57cabfa7391b2ae174f4a76b01e8616202cf4a3d53b26b9fc7a4802efca3873c9d26b62f0d79cb98cdd27df19362612fc454886e88fed99fa2faf24ec7ca4d8a06a04f20266cc8f82d705b4b8719c8183faeba50bd5e60ee4ca3dafc1f4052bbbabb5182213986b00dfbd7d822846810ac8b876620b932923eac875ff8b9ae6aa3eb96d421e5d693a1ac9f074b3530ee0bae7f2728ace7c54e67ddda76c5d9bc88da05695c528f1638be6dfc3eb422ddd5b20ebe5b99a187394cabc8aa170862e5a8bb4c86652916af7404c59c2f43a256d058c155a10666a90e7dfc12f97f54276ee8c9ae9ad64b88cf4c6c5563553a9cf331f5611fc1ff3f8858b2deed96c37dc8a960f4b8ff487e11f2ae384a7b29f1465497e2c4b03eac40be785a64e515f366d70d5fd84ad9f19195806e12676c4dd95055ad34c1879b23dae9fbd94b5f3039992c4ace8a8a5efb644e253b6bdc3e9e8ecbe31c39248d6733332533cce7f0468ef28408f619c6d06e621330596d17b014637bca49b57d469ea51b27ce340e4da979bbeb318c091f75be2fad78d16cc79803df9bb9eab4f6680c77affcf1a6672277d02f0305324b7d25e6f5b11d89cb81c8aa445aa9967240c366c725f2fe50b04f3dd0d3e07b001fb112508fe52fb54f8cc9bb4c31f3d7be3a73872de2369bc17481d5d8c55e6b16670373bab6203a7ed02e50292991d17fa8203a6ade53f6f87a382e666a1dba81a8cf27527dd9f83d1824a7c60f1de82db63be572ff1227c281f8f2de47641d22e84d2271e03da6d1aad2bca5d94399fdc2657793687391a5616bef979a2646cd90363622c04b1e2158301a0d8859c276f6d4eb28c3a6ee35b7d70e0dbe1924d2352b8695cfb74a83d2a4ff98cdce570f6b15aa7ce693dddf11dd47530787eb3832078c57829886ac3278958ad486fb6e4d887d277f71abf7ce70a893e76b0041ff264fc83ca060c7efd6411d5fa91d479c7639a17bd8eb5da302310458a56e4a6347cee7c27e75c6e1087073029cf260186ab0bb33d0b6896162905efdee82df096fb4652990b5b2ea21699b173d3c359d2cdd2033902593cb32ad6651d7ffddbe6c5318308062a54413d9a5afa6c9732bcfc79a38168534c38d4dbe758322bdc9d57f97d9df6af92822ff598745e21935e1cc76995f26608035a8f82ea88ff65325baa2205bb58716812deec7127f09ac7ddcf99088f48f16013f527b9a4c70bf4150051a19fb86187c974cba0ed7ad2caa00ac99369e57d3aaffd99a6f53e76d8d7d06cacff4338c569edefe3b52d5240b42eb87cc21b2f6f0f31fd9cffb498378e459560df067dadab9cd114e9e436722e327b8832f535be8dc6ae420078f5adccfa6c93bed4ed96d5be6719f3403559b0602e60027ff72cc3a0c7c1202b08fb5d39217fb68ca690d2c8b13e4468f56a96cb61b80b32d9319246edd52aa621c82edfaba0f11fe4e1f8d470cd418c344758246169140a1e324e7ba20afc67a857c4fbcb9fd56120e7ec98fa24d316d31410361de6590ef7afdfbb4b7e26c491ca99c8296c3ce068ed05ec29a002838269d9098f617443fbf44e7880c719417c8d3c04ad388b61ca3cdd74e7063c7f2aca4b44f1741dc8d8f0b5aeeb0c721bfea4f2bf0ea3018392a9040c91d245d264ce510d57a5c65559f7bee28f54508f30b6a2e032695ed89f3010e7b69ac46e21e7ea1b7f03443a84ed8e867e64610d36eedc8b2df0306f2084b819a293b3f7294f549b63aa71b0f2c10c0637e6cd7761ad1e298ab7cbc5a6808571e8377704038fcdd5303c3e3373b019103e6142635b5966199568c58a303d4367407fa9a46d8562469c3a55cc5007f13e5fc6", 0x1000}, {&(0x7f0000001340)="c0b035d54c48c5821aa6397fa47130fded54637738d7086c774aeddb76e352c4adce5b62cf284188b00e48902e1f417f975f9d9d012cc6799493c46b09a99ddd6a479a5c12958cc984398fa873ed5f4bfe7906e085158cd7999e18c4cc1931181d82c4c8e1e823af4a07e64d224a2e06791b6c5b5501090986ed3886f619d2ab05c078741312fd38bd6cd6ab53b744ea570d863ce9c2b15039b32638a15b61d06237e73cbc1ebca5c24e6259276bde34d7d7f9a51e96d5aea9d08151c098d12acf011fc14762eda9755baffbe9ed1320b715dbd7a54cd3fb35b5b2820de8ec103c92d463351043", 0xe7}], 0x7, 0x0, 0x0, 0x4040081}], 0x4, 0x80) sendmsg(r1, &(0x7f00000014c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0d84045ddd55a6eaca28351195bc0a695dd44af3764d8c8ae1863775d5333b4e9f6a19017b82d61f3be3be10bd37273660ef77b5a5a5cfb171d0d90eeaedb3"}, 0x58, &(0x7f0000001240), 0x0, &(0x7f0000001280)}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/03/30 16:11:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept4$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) [ 119.850224] device lo left promiscuous mode [ 119.880546] device lo entered promiscuous mode 2018/03/30 16:11:32 executing program 3: socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x8, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r1 = socket(0x16, 0x8000000001, 0xcd) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000600)=0x1, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f00004cfff8)) sendto$inet(r1, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000040), 0x263) sendto$inet6(r2, &(0x7f0000eb9fff), 0x48e, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = epoll_create1(0x0) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000f24000)) close(r1) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000031030000000000800000120000000e6b25102d8c8dccf9dbc8f294dc2c1851e74ce320dffc587ea4d8f90b10d71c"], 0x1}, 0x1}, 0x0) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000180)=0x80, 0x800) accept4$alg(r1, 0x0, 0x0, 0x80800) getsockopt$inet6_opts(r6, 0x29, 0x42, &(0x7f0000000080)=""/3, &(0x7f00000000c0)=0xe8a8559e1771188e) r7 = socket$inet(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0xac, r8, 0x300, 0x70bd2a, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x600000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x4) connect$inet(r7, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x21c) sendto$inet(r7, &(0x7f0000000500)="b1", 0x1, 0x0, &(0x7f0000000540)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/30 16:11:32 executing program 6: r0 = socket(0x9, 0x4, 0x0) epoll_create(0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10088}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x28, r2, 0x4, 0x70bd2a, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040000}, 0x15) sendmmsg(r1, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x4001) sendmsg$unix(r1, &(0x7f00000002c0)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)="7cf29c3ae4838e1056fc5622a5", 0xd}, {&(0x7f0000000200)="6ef8a539efc87354a4db451821ff46fa5c7d995a5764851bbd47bc481f9de51c13c2ec7981f768f5dc96a21276082522cf29f80fcb2628b095b9bb7ade4799365a1d1ba026a3a5ab685d8a004ee8bffd7a32ce6252fef7d86f1c4c97ee7898da0b3322a3ae", 0x65}], 0x2, 0x0, 0x0, 0x40001}, 0x800) close(r0) recvfrom(r1, &(0x7f0000000000)=""/151, 0x97, 0x2000, &(0x7f00000000c0)=@ax25={0x3, {"d2107af1976679"}, 0x7}, 0x80) 2018/03/30 16:11:32 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x400) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x14) r2 = socket(0x3, 0x4, 0x1) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000003c0)=@add_del={0x2, &(0x7f0000000380)='bcsf0\x00', 0x6832}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000001dc0)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001ec0)={0x0, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x100}}, 0x8, 0x7fff, 0x0, 0x5, 0x14}, &(0x7f0000001f80)=0x98) recvfrom$inet(r2, &(0x7f0000000480)=""/130, 0x82, 0x40000000, &(0x7f0000000340)={0x2, 0x4e23, @rand_addr=0x80000001}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000080)={{{@in, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1}}, {{@in=@remote}}}, &(0x7f0000000300)=0xe8) close(r0) close(r2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000002c0)='bridge0\x00', 0x10) r6 = socket(0x1d, 0x3, 0x1) setsockopt$sock_int(r6, 0x1, 0x29, &(0x7f0000000080), 0x4) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000400)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xc}, @mcast2={0xff, 0x2, [], 0x1}, 0x5fec, 0x8, 0x1, 0x500, 0x0, 0x200000}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000540)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x2e, 0x200, 0x80000000, 0x100, 0xd5c, 0x80000020, r1}) 2018/03/30 16:11:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) sendto$inet6(r0, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/50, 0x32, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/03/30 16:11:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x7) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x40, 0x4) r2 = accept$netrom(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000480)={r3, 0x101}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) listen$netrom(r2, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54db", 0xf) r4 = socket$nl_generic(0x10, 0x3, 0x10) readv(r4, &(0x7f0000001680)=[{&(0x7f0000001640)=""/49, 0x31}], 0x1) r5 = socket$inet(0x2, 0x0, 0xffffffffffffbbe0) accept4(r2, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000540)=0x80, 0x80800) read(r4, &(0x7f0000000040)=""/25, 0x19) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) gettid() sendmsg$nl_generic(r4, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000028c0)=ANY=[@ANYBLOB="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"], 0x11c4}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/12, 0xc}], 0x1, &(0x7f0000000200)=""/125, 0x7d}, 0x0) 2018/03/30 16:11:32 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f00000001c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000880)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr(cast6),rmd128-generic)\x00'}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000500)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f0000000940)=0x81) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) r6 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f0000000400)=0x54) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000005c0)={@multicast1=0xe0000001, @rand_addr}, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000600)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) accept$netrom(r5, 0x0, &(0x7f0000000640)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000700)=0x39, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000900)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000680)=0x9, &(0x7f00000006c0)=0x2) 2018/03/30 16:11:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x0, 0x3f) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)={r2, 0x4, 0xa, [0x1, 0x8bd4, 0x7ff, 0x0, 0x1, 0xffffffffffff75e1, 0x4, 0x0, 0x20, 0x1]}, 0x1c) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x11, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}]}, 0x20}, 0x1}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000280), &(0x7f00000002c0)=0xc) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000003c0), &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000500)=""/75, &(0x7f00000004c0)=0xfffffffffffffcd1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x8, "727bd903a6c4e8fa"}, &(0x7f0000000080)=0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x0, 0x7, 0x1}, &(0x7f0000000100)=0x10) 2018/03/30 16:11:32 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getpid() preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/128, 0x80}], 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r4}]}, 0x1c}, 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(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000980)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8220}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0xac, r2, 0xd00, 0x70bd28, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc000000000000000}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000000580), 0x0) r7 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) accept4$vsock_stream(r1, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="0c010000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) [ 119.901773] device lo left promiscuous mode [ 119.910901] device lo entered promiscuous mode [ 119.978559] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/30 16:11:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000880)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={'nr0\x00', {0x2, 0x4e23}}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={0x0, 0x1}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r7, 0x8, 0x1f}, &(0x7f0000000900)=0xc) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x3}, 0x18) r8 = accept4(r3, &(0x7f0000000700)=@sco, &(0x7f0000000640)=0x80, 0x80000) connect$ipx(r8, &(0x7f0000000780)={0x4, 0x4cd, 0x7fffffff, "480d6170848d", 0xfffffffffffffffa}, 0x10) r9 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000940)={'vcan0\x00', r2}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x0, 0x7f3}}, &(0x7f00000004c0)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r11, 0x0, 0x6675}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000500)={r10, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90) getsockname$netlink(r8, &(0x7f00000009c0), &(0x7f0000000a00)=0xffd5ead3) r12 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xe807, 0x0, 0xfb, 0x7}, &(0x7f0000000240)=0xffffffffffffffe5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r12, 0x84, 0x72, &(0x7f0000000280)={r13, 0x7f, 0x10}, &(0x7f00000002c0)=0xc) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000a80)=@broute={'broute\x00', 0x20, 0x2, 0xd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000b40), &(0x7f0000001080)=ANY=[@ANYRES16, @ANYRES64=r5, @ANYRES16, @ANYPTR64=&(0x7f0000001040)=ANY=[@ANYPTR64=&(0x7f0000000f40)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR], @ANYPTR64=&(0x7f0000000f80)=ANY=[@ANYBLOB="e74ad02e025aaf210272b110cd9ef74149f2304395da90ef75e349e36b66d3022fdcd11d7c858ee8c7704be9e0e72caea74c68bee595da935d4cd785ea26287c9c6b8bc8f263", @ANYBLOB="93324a4859ba783a3c8197adebb2ce34eb1961", @ANYPTR], @ANYPTR64=&(0x7f0000001000)=ANY=[@ANYRES32=r13, @ANYRES32=r8, @ANYPTR, @ANYRES64=r4, @ANYRES32, @ANYRES16=r4, @ANYRES16=r7]], @ANYRES64=r10, @ANYBLOB="4f4b185b5f18901752fe9f314c75e0c4c09e7d8960cadd2412fe20a3d0e774899e16cffbba8f3037f11223b5e58f19dcfbda0da3b28a875141882e13981a9ce01d7ae6ce8a54314c32f0c307bf04d9fcd671f47e0b6469c400406d4f1882f1c1540f327273610d952be84d733ae8797355506b9a6c887d0f011d53d228789e8e4b64b4ef28e2a73a69b180c4bb179dff7a38f2510f515b01b940c83919f0ac605e8e5a25c4f28efb0560358f65ead70a4317cccf68a1"]}, 0x14a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) 2018/03/30 16:11:32 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x120e0) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 120.029215] device lo left promiscuous mode [ 120.044586] netlink: 428 bytes leftover after parsing attributes in process `syz-executor4'. [ 120.056635] device bridge0 entered promiscuous mode [ 120.061938] device lo entered promiscuous mode 2018/03/30 16:11:32 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7fff, 0x2}, 0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) close(r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000003c0)={0x3, &(0x7f0000000240)=[{0xff, 0x8001, 0x705, 0x3ff}, {0xa, 0x5, 0x5, 0x3}, {0x1, 0x1, 0xd661, 0x2}]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xffffffff}}}, &(0x7f00000004c0)=0x84) 2018/03/30 16:11:32 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9}, 0x20) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000000c0)="d0a50723cf5905ed09ec11461b751f1fa15263622100a6e108456cc24017350d60184050ce9f060e9e3eae44cede17517736cb4c24959b7f94ba636fb95851d89ccf7ec80b31861f71179b37e1e033e2f7ae08a5169ff850103abf13bea4a8b09fcb0ac0a5e8baeab38176fa220fd130d159d7cebfe44d0883636f7eea8404262d25759cb16d4639e1d61e0a0d5f3697bf5f65054f2bf803deca8a695dbcdd2130ab91651fe7a8072a4dcf15e8752d38123cbcfe") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r2, &(0x7f000052c000)="c6", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) r3 = socket$inet(0x2, 0x1, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={r1, 0x2}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x8, 0x646, 0x200, r1}, 0x10) ioctl$sock_ifreq(r0, 0x891f, &(0x7f00000002c0)={'teql0\x00', @ifru_settings={0x1e4339ee, 0x0, @raw_hdlc=&(0x7f00000001c0)={0x9, 0x8001}}}) socket(0x1, 0x0, 0xd) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0xf9a}, &(0x7f0000000280)=0x8) 2018/03/30 16:11:32 executing program 6: r0 = socket(0x28, 0x0, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb}, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x6, 0x4) [ 120.087381] device lo left promiscuous mode [ 120.107617] device lo entered promiscuous mode 2018/03/30 16:11:32 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000600)=ANY=[@ANYBLOB="2913561342706f625c42d728a1eb83fb4ed9aa17aad95f1fd558d7226b007993279ad537c4326df708d7ca0be351460900d159b3bcc4d80520bcf0d3602b2e8676531602ae0010000000000000b3dac49e32572d5874afa83e5e8d55f50b7e4741d6367e8a2c999213f9db83531a807fad3f378ab16448b53cdc28ccf32e920a3aac9563d20db051889035e96ae35d3302ffd4459571cb359588f93853e5975c7d436ee6816719d187cfc89933fefc160d6c1dbe2d85395333ac4953aa71679b2047d485db16ee22a7b9a8c437d3d40ec6453141520d8aaa0671419460f4e130f0ebb68cb39781cd2551124bcb0fb29c07be0d5277ae07d2b5b2e62372c694d9a4dbaa84d6d984ff8fe90383cb7e06698e041b6a334d93bc13953aedca2afeece76384edb79038874914d2fb9b64b5d86ec26d1e481a6896"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getpid() preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/128, 0x80}], 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000140)={0xffffffffffffffe5, 0x20, 0x1, 0x4, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x46}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept4$inet6(r5, &(0x7f0000000a40)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000980)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8220}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r2, @ANYBLOB="000d28bd7000fddbdf250e0000002c00020008000b000a0000000800040006000000080002004e22000008000b000a00000008000800ff00000020000100080009000e0000000c0007001000000000000000080002003e00000008000400ff03000008000500ff000000080004000000000034000200080004000900000008000b000a00000008000b000a000000080009000080000008000700010000000800030004000000"], 0xac}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) tee(r6, 0xffffffffffffffff, 0x6bf081f2, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) writev(r7, &(0x7f0000000580), 0x0) r8 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r8, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r8, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)) accept4$vsock_stream(r1, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="0c010000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) 2018/03/30 16:11:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000866ff8)=0x80000001) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0xfb, &(0x7f00000000c0)=0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) close(r0) 2018/03/30 16:11:32 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f00000001c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-camellia-aesni,sha1)\x00'}, 0x58) bind$alg(r1, &(0x7f0000000880)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(crct10dif-pclmul,ecb-cipher_null)\x00'}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000500)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) r6 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f0000000400)=0x54) recvfrom$ipx(r1, &(0x7f0000000940)=""/20, 0x14, 0x60, &(0x7f0000000980)={0x4, 0x7ff, 0xfff, "865e1386022e", 0x1}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6gre0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000a00)={@rand_addr=0x8, @rand_addr, r7}, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000600)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) accept$netrom(r5, 0x0, &(0x7f0000000640)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000700)=0x39, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000900)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000680)=0x9, &(0x7f00000006c0)=0x2) 2018/03/30 16:11:32 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f00000001c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000880)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr(cast6),rmd128-generic)\x00'}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000500)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f0000000940)=0x81) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) r6 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f0000000400)=0x54) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000005c0)={@multicast1=0xe0000001, @rand_addr}, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000600)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) accept$netrom(r5, 0x0, &(0x7f0000000640)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000700)=0x39, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000900)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000680)=0x9, &(0x7f00000006c0)=0x2) 2018/03/30 16:11:32 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x2005, 0x4) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0xffffffffffffffef, &(0x7f00000000c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/181, 0xb5, 0x7f}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 120.129560] netlink: 428 bytes leftover after parsing attributes in process `syz-executor4'. [ 120.167110] device bridge0 left promiscuous mode [ 120.198647] device lo left promiscuous mode [ 120.205479] device lo left promiscuous mode [ 120.210188] device lo entered promiscuous mode [ 120.221425] device lo entered promiscuous mode 2018/03/30 16:11:32 executing program 6: pipe(&(0x7f0000c58ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000000)="b166498fc0756342972116771065457fc95930dfdb744e2861d3a798feff320e579e66ddba923eb86b62177f2e6ddadc30fd09c9b1b5018b9fa5f06a3791ccaad77579c55c1dcf17ed349be6bf6705ce4e4d430fd618dd14b5e7df6be55c8109db7b8e7f21a14e96a8e475979338bf905220c4de61acfb7699cc7e7a624ee68c094a188e61ecf22008645dc26c2cd1fb515c8d5287a5", 0x96}, {&(0x7f0000000100)="9fab8a25a13ef44895f8366735e251ee139fc8bc7d0584502a56b8647e2bdbbd05c533e795be5c643e2052fd7b164c2a4ef1d907b730e621de878589040595b7abc67a56081a9614ea1a1cf86b6c536a442b745e3001d885cd986581c68cdfcef01a7024e11bb8e238", 0x69}, {&(0x7f0000000180)="a469d00648dbed81af0986bb737f75d40806c98079a8ce50a706c33cc844dd44aac7789022e4313f6b4415fd86a05dac864f29c9407b94b8b708c6dce54d5ebbdc2033871206913c56e39f0fbe6d88f1cfab228651821f0b22345dba32c4a40bb08aab5acc2470780dc8936afefb77b67302b0b2a493ff071b2ef8a6b8358b108d52b551d7bcb1ee7ec15caa632563a27c147caa3add5184faa8893f94e8cbdd84bb7d82470b", 0xa6}, {&(0x7f0000000240)="924bc30e1d40a4c45c90e5780baa8e7e0f55b35fa16bcb7c5b0a2994394706141c", 0x21}, {&(0x7f0000000280)="398e32a07351f553866976e5df52a0913b1943823652ab7ba24ca0992cc27b06134560ff83e9318eb5b6379b491917426d492017bdc0faf9b881468c133cb978fec2a03539bfa123731088bb632b8b0beb7702e6757fe9113f7f3cd897002e32d82147c3b1fd6a93cbb2d9461c1b2494f448ffb19b759f3772451cc02515efc0322637b1ed871c53339a68b5928db98c35c125", 0x93}, {&(0x7f0000000340)="b2450e641d7298961b8779dd848bf584e625d9d3bba0cb09", 0x18}], 0x6, 0x1) 2018/03/30 16:11:32 executing program 4: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@rc, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x1}}, [0x2, 0x100, 0x1, 0x7, 0xeebb, 0xffff, 0xa06, 0x7a, 0x3, 0x18000, 0xad9, 0x7fffffff, 0x5, 0xfffffffffffffffc, 0x4]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r1, 0x0, 0xf6ae}, &(0x7f0000000300)=0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_netdev_private(r3, 0x89f0, &(0x7f0000000340)="4f7b1e297f908bc6e73a4d2ec2176e94ccf1e4d48bf22b266d9d9430d8b3159aa9e26623fe99fd56f9947f3fe2929621e7918df5b13c53800f6cc96026b3a6385b9a6e72c1207731017c92e92fc16c5a541c569246ad66342949f8e63c06b74e97180ab453353de3a0d127168b94dcac8e6241a9b297ba60936aff4bba1770928355ad62c8e3ddd425ad46aa027fd512fe66def3aea666569950b77f0725acf66752249cfe66f08d96c085f09ca1084b2d08c688486a468d43a2a8735d5c2e0ff55bdf85b524720659116f1375ae4d5879b4616f8048fcf206679afcdd0c7f84cf26baa7a5d059a436373e7f97") getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x2) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0x5) 2018/03/30 16:11:32 executing program 1: r0 = socket(0xf, 0x802, 0x0) write(r0, &(0x7f0000000080)="240000001a0025f0fdffffff00edfa0e02f6f900e0030000004100ff0800100005000000", 0x24) 2018/03/30 16:11:32 executing program 3: r0 = socket$inet(0x2, 0x4000000000000003, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f00000032c0)}}, {{&(0x7f0000000e40)=@ipx={0x4, 0x0, 0x0, "0fb2d5e86a4f"}, 0x1, &(0x7f00000011c0), 0x0, &(0x7f0000006640)}}], 0x2, 0x20048040) 2018/03/30 16:11:32 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f00000001c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000880)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr(cast6),rmd128-generic)\x00'}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000500)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f0000000940)=0x81) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) r6 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f0000000400)=0x54) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000005c0)={@multicast1=0xe0000001, @rand_addr}, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000600)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) accept$netrom(r5, 0x0, &(0x7f0000000640)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000700)=0x39, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000900)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000680)=0x9, &(0x7f00000006c0)=0x2) 2018/03/30 16:11:32 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000600)=ANY=[]}, 0x1, 0x0, 0x0, 0x20008004}, 0x20000040000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getpid() preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/128, 0x80}], 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r4}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000980)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8220}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0xac, r2, 0xd00, 0x70bd28, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc000000000000000}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000000580), 0x0) r7 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000009c0)=0x4, 0x4) socketpair(0x1b, 0x807, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$vsock_stream(r1, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000a00)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x4}, 0xfffffffffffffec8, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYRES64=r8, @ANYBLOB="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"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) 2018/03/30 16:11:32 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f00000001c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-camellia-aesni,sha1)\x00'}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000500)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet(0x2, 0x800, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r3, 0x0, 0x3d, &(0x7f00000009c0)=""/129, &(0x7f00000002c0)=0x77) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) r6 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000880)={"730663757269744d5400000080000000212fdc9300001ac500"}, &(0x7f0000000980)=0x3ff) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f0000000400)=0x54) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000005c0)={@multicast1=0xe0000001, @rand_addr}, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000600)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) accept$netrom(r5, 0x0, &(0x7f0000000640)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000700)=0x39, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000900)) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000000040)=0x3, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) socket$packet(0x11, 0x2, 0x300) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000680)=0x9, &(0x7f00000006c0)=0x2) 2018/03/30 16:11:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000300)=""/172, &(0x7f00000003c0)=0xac) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) sendmsg$can_raw(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x1d, r2}, 0x10, &(0x7f00000005c0)={&(0x7f0000000540)=@canfd={{0x1, 0x6, 0x32bac600, 0x9}, 0xb, 0x3, 0x0, 0x0, "fab2f9226a69dbaeeccc08977ce0e3b91018150b2a07b2bdb0c0351be16390a23d27fe291e8642daf5c7e518786daa9fe3919466cf9cd857f278322717323307"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4008054) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x8, 0x80000, 0x1) sendmmsg(r3, &(0x7f0000009880)=[{{&(0x7f0000000780)=@rc={0x1f, {0x5, 0x5, 0x101, 0x3, 0xfffffffffffffff7, 0x1}, 0x9}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000800)="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", 0xfd}, {&(0x7f0000000900)="283d419f5f08077ee0e4fd17bced7b59d5135110f36d85e8d94b0af16e21f07bf03bf4546a14afbd1d3752e5ee829aea5b146caf84dfb473539cb52052c2e1b1a735fc674b2ed424bb6fdead406ccb7cad6d2471ac1d179d764b359f138d0a33118e685dfc9c27319aa5ef6b1ae43f365a29e6adb44f28f8f3a0726159921a56d4fdfba818269e2b28405c5983ebf92786c32572892251052ca71be674a0de48d80fb9617392d4166c0ac3805833f3c9edcefc44a1c99207abb93f85edf2ca926423dd6fde2cceedc88751b24388b7be038bf7f9", 0xd4}, {&(0x7f0000000a00)="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0x1000}, {&(0x7f0000001a00)="6dd72c687efd2ec237b0341f8f6f652433ccb9c1424868d4c2e8c23ca1c68116ba49", 0x22}, {&(0x7f0000001a40)="0bf5c632f104ac53ed235b7a3f11509a701225591f889b847e9518a9f945d4f995dc59e521dea90d570123b64a6555ef8e075e51d91a840d943aeff5bbdebe0c0e71262eedd93dbfddd51fb5f595be5b8ff72da62d76dae7125e3b58e9fecaffc069745f4dd5fb64702a0a78731ecd721aca48e1e412d84ad671e5540ddbd235574b4666c9ebd09ad9cfb6db0949da5fcf338dbd9253790dc8b119ae2c590eafdb663b714f1945ad17328a6ce7709bda3692", 0xb2}, {&(0x7f0000001b00)="d00ad64bff791656fa4de8a307729fa710bf9f4c434e6563a627e9bd2de091c59423ae964a4e597a4a3b986bcfc59e90db58d24efc8ae5fe0d9c4360a955ec19550703fbe42868ff95142aa63feea8b06c53a58e4c47590c43665d23f77ca066d2f7f228fcf51a723b", 0x69}], 0x6, &(0x7f0000001c00)=[{0x68, 0x0, 0x4, "9e10ec2ee28b2d094110b543ad9dcc448c5a7649f8b29d563ec77676499f9db723f08103505d18f4c99de082ed0ab1c6dd6f03588e2f17a018a82fe739d32c21a4c7fae2d2d979df8c8149f704d2b3878d93b726"}, {0x80, 0x110, 0x6, "b15b822ffe49282df728e0617561083be098757b418d719053d4d08a491fc4411323ba5fdfeba3c8671327765e6fcda283df1b0c9dda05651d6bc72e917f9d211c1de731790cb70779819ad3ee9469862a643129c12ddb47926aaa3bac843b5d2024105bb7d021dc460d"}], 0xe8}, 0x9}, {{&(0x7f0000001d00)=@l2={0x1f, 0x9, {0x1, 0x4, 0x5, 0xfffffffffffffffa, 0x2}, 0x5, 0x2}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000001d80)="050ce186062d07df6e30feb82f70a3b42d26d5702ea7", 0x16}, {&(0x7f0000001dc0)="20e13259050ef4ab076fd3ecf3e2bd5cb4f17ea915b274e09ea79b385f0bdc3e7ea5063c4dc70f24e98fcfd1869a5e9fea39e94369deca87b33d024f6fd458abb7bd70f427a7d20fbbe6666bd5aedf0b88b04a018b84f587c39b7dd725efbef0bc1ef40506ec03365188a44ee1789f764b9bf683074eaf64c7b8ef4d3a1cfb36199b37d4a29267d390eabdbca29de74f4617154d2333908591777264b0fa67f35817ce1992daafd8e619545d5456c53e00df9c36", 0xb4}, 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{0x30, 0x10c, 0x5, "2ea12a0237b4f9be752e3ec42761533ebcfb8286345bfa00a236aa"}, {0x68, 0x10b, 0x80000000, "ecd643a2839f447f80dce9ad910938809649ab91ad41c8f1d26a6534aa4aca45b5ae03fe1706e05ed802266ca342d82c8cd6f5bc418d45d8278221a5d39e27a5d09d6bfb4ce0606df96956866b33aa23f4a0f9"}], 0x1378, 0x20000080}, 0x8}, {{&(0x7f0000007e00)=@ipx={0x4, 0xd4c, 0x708, "7224118be9ba", 0x100000001}, 0x80, &(0x7f0000009600)=[{&(0x7f0000009380)="0b4fee2ae64e382113939d7eb56abe014f304f83c7c433e51933817ecaafbfa4d00aafb836749f0f66e0c99485d7f77553e576b8de9d07549ccaa235e8c6d42021508cac5ab8e6c9b03e7feaa0b2a4f53540d43aa206b92c2e5eba26e7b767680da768455fba0f1d9c0a8e43c9b4ed3493c41f31cee5c186b615347ce433fb79126e433ea66f8ff6fdd2a3e5ddf499be698146c3e0207c12012d74a13b0400cb57d0d057e7c29f703e3f3ebf1d4c4ee526327a2ada67ca176d6227e2a77765102097605f4b6313", 0xc7}, {&(0x7f0000007e80)="0842955175c96b6f31197c00ade6f3ca7025ed8d6671b33c3fab38f82a341d17da404454ad2540cc94b474c5b4ddb2e4c6fd54e1ad9bc69e33126309be45bfd8bea673611d", 0x45}, {&(0x7f0000009480)="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", 0xfa}, {&(0x7f0000009580)="f82385c8527528cea596031ee75ae04b46ff441dca36b3fcddb69a22f87212b419d76ce20f3e51c0da0feca7e05074e5490d44f9cdb53efb1ae5a0402bc03615a038fff294297a334fed356eb9efe238ed5ce490328a373cfe5e56281296270b241e6f81923a3c5732", 0x69}], 0x4, &(0x7f0000009640)=[{0xe8, 0x0, 0x7fff, "998bfa9f45d13bd1a48beca258b1f7249e76e8f3df367dd366e5878cc2997caf6fe2a27fc5164fbfdaa64d4a00e42a03860de13fb90f189689d9ff4ed5d252700b572ae8208d4a298440a7a6105540431d28c1409fdadbce707bb5d7222d0afd08d3f263e3a05d324028f0fd93529e9f0956db7bb2f293e84896d87f62f6c21addd20085aa31642e425ec13d859e9d70a6721956e3029eb2c994e15e34a660b3d47432b869482629f031c0106bb44fe4b2b3a9c3aa65931e5f9f1a8b8ba921bb7649ea0e2c04822094c9926f4e108e812a03b0"}, {0x50, 0x0, 0x7, "fe9e26a68c83f195ac0d2c5f62445565577dd7331b0c77b35d60e34045cbcde3390dd889084255b5c56f538aab11c4fc2c8bad735724b2c6cd3797"}, {0xe8, 0x109, 0x1, "4f4c51dfd9d9d7e6020c6f5fa7d2609517b7fdbebfa5793a147eabeb9dba70cc893ec3dc8c7a8a808f69f9fab3a7f60b8d9644289d503e2f2305b9bf3cd88d08b35af3d00bd88f281d2e0345f091e7a0cf5874239063cde6339fe7c29e087a8fe4bc358f5686302f039d2a6abcba8ab7d5f1c64571db21fb3983baa98af74c248b3d1c7ef73534a53dfbf9ee6f8c36a861d544f8a471255306a82cc4fac59fb2539b291d0ceef1de36b97dd4300bf85d82dc331c86c39683680ada458b2633b6cf4534236cf3920e3b490451134f75311af4"}], 0x220, 0x800}, 0x2}], 0x5, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r4, &(0x7f0000000100)="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", &(0x7f0000007f02)=""/254}, 0x18) tee(r3, r3, 0x402, 0xa) getsockopt$inet6_tcp_buf(r3, 0x6, 0x16, &(0x7f0000000240)=""/154, &(0x7f0000000040)=0x9a) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x7, 0x7, &(0x7f0000000640)=ANY=[@ANYBLOB="180000000800000000000000090000009500000000000100000000000000950000000000000000000000000000009500000000000000"], &(0x7f0000000680)='syzkaller\x00', 0x8, 0x31, &(0x7f00000006c0)=""/49, 0x41000, 0x1, [], r2}, 0x48) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00000099c0)={0x8001, {{0xa, 0x4e22, 0xffffffffffffff01, @loopback={0x0, 0x1}, 0x40}}}, 0x88) 2018/03/30 16:11:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x8) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) [ 120.246240] device lo left promiscuous mode [ 120.251159] device lo entered promiscuous mode 2018/03/30 16:11:32 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x28d94023f883e8ad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x400000000004e21, @loopback=0x7f000001}, 0x10) socketpair(0x3, 0x5, 0x5, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) shutdown(0xffffffffffffffff, 0x1) 2018/03/30 16:11:32 executing program 2: r0 = socket(0x0, 0x0, 0x10001) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x1ff, 0xfffffffffffff001, 0x7a, 0x2d, 0x647, 0xd3}, 0xc) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x2, 0x7, 0x7, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000500)=0x4) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000e65ff0)={&(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000003c0)="839085d9f1ca01a2e7fd0ef1673db9988cb5a11bd409b77f694dc1b2445f5ca7a4630fa4788c8954296e94a5cb6487efa9788718e65a30ecec2e", 0x3a) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000008c0)=0x3, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000840)={'syzkaller0\x00', {0x4, 0x0, 0xffff, "10a6b24ab9ee", 0x5}}) getpeername$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x14) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000880), 0x4) connect$packet(r1, &(0x7f00000007c0)={0x11, 0x11, r4, 0x1, 0x0, 0x6}, 0x14) r5 = accept4(r1, &(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000280)=0x80, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000400)={@l2={0x1f, 0x3, {0x81, 0x2, 0x2e25, 0x3, 0x40, 0x7ff}, 0x8, 0xfff}, {&(0x7f0000000600)=""/213, 0xff66}, &(0x7f0000000540)}, 0xa0) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000040), &(0x7f00000001c0)=0x4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000700), &(0x7f0000000800)=0xc) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000580)=""/60, &(0x7f00000005c0)=0x3c) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000004c0)={'dummy0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) socket$inet(0x2, 0x4, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000600)="cb082fb2f00f1bf21327eada9f1905000800000036754f79d46214000000d1c491b5371b8071d6fdba5edfcd519d5e3107be46ec5e25083e44425c0fbaf705005e5caac3579566f32c9ea2023af85cadc90293f653afc773808e960c2502802a48fd69db90eaaf6725fa175ed29fdcf231a9bacdefdf63e8f90b07c6c4ee0678c349ab7de9a788e9669a873149b4746d91008af6b69a8974ace0b2ef817013d54e67f2ddbd55a3ba80334a419843665efad0e99e91530086", 0xb8) 2018/03/30 16:11:32 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x2) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/30 16:11:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) r2 = socket$rds(0x15, 0x5, 0x0) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) close(r0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x5, 0x1, 0x3, 0x7, 0x54}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x9, 0x40}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x29, &(0x7f0000eee000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000400), &(0x7f0000000440)=0x4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r3, r0, &(0x7f0000000480), 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={r4, @in={{0x2, 0x4e24}}, 0x0, 0x6, 0x5c, 0x80000001, 0x20}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000004c0)={r4, 0xdb, "98fa0d7f93f50a268fb565324a60da3a3b315a50a9a1daf304e77859967abd28e04bb352c817c6398eb5ee48587a1054f6ecddabb4cf535eec7ba38753dba8016be95d6afc320fd434305ca3a2316bba6da377cef5fdb20d16504c3bc969b9b0edef8733729499654ca949646b99dcf117ce12ece37532281f1091ed47fd06de7ecde38e5997a05368ddbc847c5ca65b4171daa088f0e280fdf9a91f162debef0bdfbc31287f47e58c4ef76404331766fc315679ac7155d1885f47c0d6fb28f02bd83090328ed877964cae6793637eb0e6a702d7ab05764161fcfe"}, &(0x7f00000005c0)=0xe3) 2018/03/30 16:11:32 executing program 3: r0 = socket(0x1e, 0x4, 0x0) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000576ff0), 0x0, &(0x7f0000b62000)}, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) 2018/03/30 16:11:32 executing program 6: r0 = socket$inet(0x2, 0x802, 0x0) r1 = socket$inet6(0xa, 0x0, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'gre0\x00', 0x3}, 0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000440)={0x2, 'lo\x00', 0x4}, 0x18) [ 120.328740] device lo left promiscuous mode [ 120.366204] device lo entered promiscuous mode 2018/03/30 16:11:32 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f00000001c0)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000880)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr(cast6),rmd128-generic)\x00'}, 0x58) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000500)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f0000000940)=0x81) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) r6 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f0000000400)=0x54) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000005c0)={@multicast1=0xe0000001, @rand_addr}, 0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000600)={'bcsh0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) accept$netrom(r5, 0x0, &(0x7f0000000640)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000700)=0x39, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000900)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000680)=0x9, &(0x7f00000006c0)=0x2) 2018/03/30 16:11:32 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000140)={0xfff, {{0xa, 0x4e21, 0x459, @local={0xfe, 0x80, [], 0xaa}, 0x772c98f0}}}, 0x88) accept$inet(r1, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/03/30 16:11:32 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x100000000080000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000003c0)=@int=0x80000000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) r8 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x9, 0x7, 0x2, &(0x7f00000001c0)) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b) syz_emit_ethernet(0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000119078ac2314aaac14142b4e204e20000890780000000000000000000000970ea6f5ee54ca02247b67f1f29f5036727cbd1b4c93ea961aa7f9d2c1fcbb822746548932727c2708a89399bc5105b714277970036a3ff95f7df69e1c823dca133782c22601bb9939674f56ce4db6dce3c79a4465a60205ec054c34609034427530dc40f2cdfdd083f236ba6ebfd04b777ba72feaa2715e783f561bcf4b774cb81e2a99d834d0747983f16c43f4fe9a96da84ac17f4f8db14b59b2b871fef55702df30966092bcfa651de8bd7fa6029af17b3b5406beed9d90d91b85db0256b87a7afbbb9cc3c2620150dd91c"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) setsockopt$EBT_SO_SET_COUNTERS(r6, 0x0, 0x81, &(0x7f0000000040)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000080"], 0x58) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000001740)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x0, 0x4e23, 0x200, 0xa, 0x0, 0xa0, 0x1d, r9, r10}, {0x100000000, 0x9, 0x100, 0x3, 0x6, 0x3, 0x9, 0x7}, {0x9, 0x1ff, 0x2, 0x689}, 0x40, 0x6e6bb8, 0x2, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x3f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x0, 0x1, 0x95b8, 0x0, 0x100, 0xfffffffffffffffe}}, 0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x2d}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000600)={r11}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0xffffffffffffffc7) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000640)=0xb, 0x4) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00000006c0)={0x401, 0x1, 0x3, 0x1, 0x5}, 0xc) [ 120.393390] device lo left promiscuous mode [ 120.398427] IPVS: stopping backup sync thread 12653 ... 2018/03/30 16:11:32 executing program 4: r0 = socket(0x100100000000d, 0x802, 0x400000000000) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x24}, 0x1, 0x0, 0x0, 0x10000000000000}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x1e, 0x4) 2018/03/30 16:11:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000025002901000000009d00000015000000"], 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x80000001, 0x7, 0x1, 0x3, 0xfffffffffffffffd, 0x3f, 0xffffffffffffff81, 0x110c, 0x3, 0x854, 0x8}, 0xb) 2018/03/30 16:11:32 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getpid() preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/128, 0x80}], 0x2, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r4}]}, 0x1c}, 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(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000980)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8220}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0xac, r2, 0xd00, 0x70bd28, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc000000000000000}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000000580), 0x0) r7 = socket$inet6(0xa, 0x5, 0x800) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)) accept4$vsock_stream(r1, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="0c010000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) 2018/03/30 16:11:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007a4ff0)=[{&(0x7f0000f1dfc7)="390000001100094700bb00e1c30500000700000002000000450000000000800006001a000d003f000000280f07000300f80000000000060400", 0x39}], 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$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000480)={0x2cde, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x1, 0x4, 0x1, 0x5, &(0x7f0000000440)='vcan0\x00'}) r6 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14, 0x800) getsockname$packet(r6, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0xfffffffffffffe32) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000008c0), &(0x7f0000000940)=0x68) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) socketpair(0x9, 0x801, 0x1, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f0000000840)={&(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0], &(0x7f0000000800)=[0x0, 0x0, 0x0], 0x5, 0x5, 0x1, 0x3}) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000880)=0x448, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000980)={r5, @in6={{0xa, 0x4e21, 0x6, @empty, 0x1000}}, [0x1, 0x3, 0xfff, 0x5, 0xfffffffffffffffd, 0x4, 0x4, 0xc000000000000, 0xffffffff, 0x4, 0x1, 0x100000000, 0x0, 0x5, 0x5]}, &(0x7f0000000040)=0x100) setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x2, 0x2a9, [0x200000c0, 0x0, 0x0, 0x20000248, 0x20000358], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x31c) [ 120.443500] device lo entered promiscuous mode [ 120.451260] device lo left promiscuous mode [ 120.477444] IPVS: stopping backup sync thread 24497 ... 2018/03/30 16:11:32 executing program 4: socketpair(0x8, 0x80000, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000400)={@empty, r1}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@delneigh={0x28, 0x1d, 0x52b, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4044}, 0x0) ioctl(r2, 0xfffffffffffffffd, &(0x7f0000000200)="da2d364f5edaff6fe9b577f080759515c50dc86fdf4169f67aa9ff741a173d96a8bc302994739ad1f6d3976d55cbf7b0f49b4df48f07e6c29292f9e707e009e2baec4e5b11cb69574f1e5a4c82f9c88eae8fb7cb30c4052712c192ff5fc55d9bb348d4bf18a0175d9a7d24bdbb7641f065fedd707634df90f1a6ab1d1d47a730b36bedfdd4d8a846c7f4cdd0c7a028adefdb50c7ea1c44d57c9fb536e558131080c019179412cf1095fdad76cb26378f783371c6efa2fb509f3d4984b806bca9c52816177606004c518e6025ee46aabe4e0e0a3186c81c0ba00064e4") socketpair(0x4, 0x800, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000080)) [ 120.571567] IPVS: ftp: loaded support on port[0] = 21 [ 120.616059] kernel msg: ebtables bug: please report to author: Wrong len argument [ 120.637625] IPVS: ftp: loaded support on port[0] = 21 [ 120.674223] kernel msg: ebtables bug: please report to author: Wrong len argument [ 246.752144] INFO: task kworker/1:3:2041 blocked for more than 120 seconds. [ 246.759290] Not tainted 4.16.0-rc6+ #286 [ 246.763876] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771833] kworker/1:3 D21232 2041 2 0x80000000 [ 246.777542] Workqueue: ipv6_addrconf addrconf_dad_work [ 246.782973] Call Trace: [ 246.785615] __schedule+0x8fb/0x1ec0 [ 246.789316] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.794504] ? __sched_text_start+0x8/0x8 [ 246.798640] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.803827] ? lock_downgrade+0x980/0x980 [ 246.807964] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.813263] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.818453] ? do_raw_spin_trylock+0x190/0x190 [ 246.823144] schedule+0xf5/0x430 [ 246.826502] ? __mutex_lock+0xaa8/0x1a80 [ 246.830556] ? __schedule+0x1ec0/0x1ec0 [ 246.834547] ? lock_release+0xa40/0xa40 [ 246.838514] ? memset+0x31/0x40 [ 246.841778] ? do_raw_spin_trylock+0x190/0x190 [ 246.846362] ? debug_mutex_free_waiter+0x1b0/0x1b0 [ 246.851284] ? mutex_destroy+0x1d0/0x1d0 [ 246.855341] schedule_preempt_disabled+0x10/0x20 [ 246.860087] __mutex_lock+0xaad/0x1a80 [ 246.863962] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.869148] ? calc_wheel_index+0x13d/0x200 [ 246.873480] ? rtnl_lock+0x17/0x20 [ 246.877019] ? mutex_lock_io_nested+0x1900/0x1900 [ 246.881894] ? trace_hardirqs_off+0xd/0x10 [ 246.886207] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.891475] ? mod_timer+0x13c0/0x13c0 [ 246.895360] ? do_raw_spin_trylock+0x190/0x190 [ 246.899937] ? cpuacct_charge+0x305/0x5c0 [ 246.904097] ? update_defense_level+0x60e/0x1280 [ 246.908870] ? trace_hardirqs_on+0xd/0x10 [ 246.913049] ? __local_bh_enable_ip+0x121/0x230 [ 246.917730] ? update_defense_level+0x631/0x1280 [ 246.922747] ? ip_vs_info_seq_show+0x1070/0x1070 [ 246.927498] ? __queue_delayed_work+0x226/0x340 [ 246.932159] ? __account_cfs_rq_runtime+0x600/0x600 [ 246.937181] ? delayed_work_timer_fn+0x80/0x90 [ 246.941781] ? pick_next_task_fair+0x580/0x1630 [ 246.946497] ? lock_acquire+0x1d5/0x580 [ 246.950459] ? debug_object_deactivate+0x364/0x560 [ 246.955383] ? lock_downgrade+0x980/0x980 [ 246.959525] ? do_raw_spin_trylock+0x190/0x190 [ 246.964113] mutex_lock_nested+0x16/0x20 [ 246.968183] ? mutex_lock_nested+0x16/0x20 [ 246.972405] rtnl_lock+0x17/0x20 [ 246.975752] addrconf_dad_work+0xc0/0x1320 [ 246.979981] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 246.985197] ? addrconf_ifdown+0x14f0/0x14f0 [ 246.989616] ? lock_release+0xa40/0xa40 [ 246.993601] ? free_object+0x230/0x230 [ 246.997497] ? do_raw_spin_trylock+0x190/0x190 [ 247.002067] ? wq_update_unbound_numa+0x670/0x670 [ 247.006898] ? do_raw_spin_trylock+0x190/0x190 [ 247.011473] process_one_work+0xc47/0x1bb0 [ 247.015716] ? process_one_work+0xc47/0x1bb0 [ 247.020141] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 247.025324] ? trace_hardirqs_on+0xd/0x10 [ 247.029462] ? pwq_dec_nr_in_flight+0x450/0x450 [ 247.034134] ? put_prev_entity+0x4f/0x240 [ 247.038287] ? __schedule+0x903/0x1ec0 [ 247.042176] ? cpuacct_charge+0x305/0x5c0 [ 247.046317] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 247.051077] ? lock_acquire+0x1d5/0x580 [ 247.055041] ? lock_acquire+0x1d5/0x580 [ 247.059024] ? worker_thread+0x4a3/0x1990 [ 247.063166] ? lock_downgrade+0x980/0x980 [ 247.067315] ? lock_release+0xa40/0xa40 [ 247.071273] ? retint_kernel+0x10/0x10 [ 247.075150] ? do_raw_spin_trylock+0x190/0x190 [ 247.079745] worker_thread+0x223/0x1990 [ 247.083722] ? finish_task_switch+0x1c1/0x7e0 [ 247.088209] ? lock_downgrade+0x980/0x980 [ 247.092379] ? process_one_work+0x1bb0/0x1bb0 [ 247.096865] ? cpu_load_update_active+0x2a0/0x2a0 [ 247.101704] ? lock_acquire+0x1d5/0x580 [ 247.105661] ? trace_hardirqs_on+0xd/0x10 [ 247.109800] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.114283] ? finish_task_switch+0x1c1/0x7e0 [ 247.118785] ? finish_task_switch+0x182/0x7e0 [ 247.123264] ? kvm_sched_clock_read+0x25/0x40 [ 247.127746] ? copy_overflow+0x20/0x20 [ 247.131617] ? kthread_data+0x42/0xb0 [ 247.135411] ? put_prev_entity+0x4f/0x240 [ 247.139554] ? __schedule+0x903/0x1ec0 [ 247.143453] ? lock_acquire+0x1d5/0x580 [ 247.147414] ? fs_reclaim_acquire+0x20/0x20 [ 247.151726] ? complete+0x62/0x80 [ 247.155166] ? __schedule+0x1ec0/0x1ec0 [ 247.159152] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.163468] ? __lockdep_init_map+0xe4/0x650 [ 247.167871] ? do_raw_spin_trylock+0x190/0x190 [ 247.172440] ? lockdep_init_map+0x9/0x10 [ 247.176503] ? __init_waitqueue_head+0x97/0x140 [ 247.181157] ? trace_hardirqs_on+0xd/0x10 [ 247.185305] ? __kthread_parkme+0x176/0x240 [ 247.189624] kthread+0x33c/0x400 [ 247.192998] ? process_one_work+0x1bb0/0x1bb0 [ 247.197492] ? kthread_stop+0x7a0/0x7a0 [ 247.201467] ret_from_fork+0x3a/0x50 [ 247.205178] INFO: lockdep is turned off. [ 247.209239] NMI backtrace for cpu 1 [ 247.212854] CPU: 1 PID: 871 Comm: khungtaskd Not tainted 4.16.0-rc6+ #286 [ 247.219753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.229168] Call Trace: [ 247.231807] dump_stack+0x194/0x24d [ 247.235417] ? arch_local_irq_restore+0x53/0x53 [ 247.240078] ? debug_show_all_locks+0x33b/0x3d0 [ 247.244732] ? vprintk_func+0x5e/0xc0 [ 247.248510] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.252904] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.257375] nmi_cpu_backtrace+0x1d2/0x210 [ 247.261597] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.266078] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 247.271329] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.276490] watchdog+0x90c/0xd60 [ 247.279917] ? reset_hung_task_detector+0xa0/0xa0 [ 247.284729] ? complete+0x62/0x80 [ 247.288161] ? __schedule+0x1ec0/0x1ec0 [ 247.292105] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.296395] ? __lockdep_init_map+0xe4/0x650 [ 247.300778] ? do_raw_spin_trylock+0x190/0x190 [ 247.305329] ? lockdep_init_map+0x9/0x10 [ 247.309363] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.314457] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.319447] ? trace_hardirqs_on+0xd/0x10 [ 247.323570] ? __kthread_parkme+0x176/0x240 [ 247.327875] kthread+0x33c/0x400 [ 247.331212] ? reset_hung_task_detector+0xa0/0xa0 [ 247.336023] ? kthread_stop+0x7a0/0x7a0 [ 247.339971] ret_from_fork+0x3a/0x50 [ 247.343715] Sending NMI from CPU 1 to CPUs 0: [ 247.348215] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.349201] Kernel panic - not syncing: hung_task: blocked tasks [ 247.362683] CPU: 1 PID: 871 Comm: khungtaskd Not tainted 4.16.0-rc6+ #286 [ 247.369600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.378926] Call Trace: [ 247.381487] dump_stack+0x194/0x24d [ 247.385088] ? arch_local_irq_restore+0x53/0x53 [ 247.389741] ? vsnprintf+0x1ed/0x1900 [ 247.393528] panic+0x1e4/0x41c [ 247.396712] ? refcount_error_report+0x214/0x214 [ 247.401446] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 247.406793] watchdog+0x91d/0xd60 [ 247.410235] ? reset_hung_task_detector+0xa0/0xa0 [ 247.415061] ? complete+0x62/0x80 [ 247.418490] ? __schedule+0x1ec0/0x1ec0 [ 247.422434] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.426727] ? __lockdep_init_map+0xe4/0x650 [ 247.431124] ? do_raw_spin_trylock+0x190/0x190 [ 247.435685] ? lockdep_init_map+0x9/0x10 [ 247.439728] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.444819] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.449824] ? trace_hardirqs_on+0xd/0x10 [ 247.453962] ? __kthread_parkme+0x176/0x240 [ 247.458267] kthread+0x33c/0x400 [ 247.461617] ? reset_hung_task_detector+0xa0/0xa0 [ 247.466457] ? kthread_stop+0x7a0/0x7a0 [ 247.470406] ret_from_fork+0x3a/0x50 [ 247.474538] Dumping ftrace buffer: [ 247.478048] (ftrace buffer empty) [ 247.481730] Kernel Offset: disabled [ 247.485330] Rebooting in 86400 seconds..