974de5099540cb2ee1f3dd2c0357d36970940e804f5c27f341e6c1b5e0f04463a4e44d2f0420326842bf1db2437cc5b3be253121c34d6e931ef41359442c6966cd2047b6db0"}, &(0x7f00000001c0)=0x9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0x80000001}, &(0x7f0000000240)=0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0xffffffffffffff4f) [ 315.549839] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 315.665592] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/18 13:38:57 executing program 5: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_buf(r0, 0x0, 0x2, &(0x7f0000000000)='F', 0x1) sendto$inet(r0, &(0x7f0000ff7000), 0x0, 0x0, &(0x7f000066354c)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x80000001, 0x2, 0x8000, 0x7fff, 0x7fff, 0x3, 0x8000, 0x400, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffff}}, 0x10000, 0x3f}, 0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x6}, 0x8) 2018/04/18 13:38:57 executing program 4: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'veth1_to_bridge\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000340)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond_slave_0\x00'}}, 0x1e) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0x3, 0x4) close(r1) 2018/04/18 13:38:57 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$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000000)='l', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg$kcm(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='R', 0x1}], 0x1, &(0x7f0000000280)}, 0x8091) shutdown(r1, 0x2000000002) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3ed}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000140)=0x8) 2018/04/18 13:38:57 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(r0) 2018/04/18 13:38:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x7, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'team0\x00', r1}) 2018/04/18 13:38:57 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000003c0), &(0x7f0000000400)=0x10) r1 = socket$inet(0x2, 0x3, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000180)='./file0\x00'}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000380)='ip_vti0\x00', 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc000000cfae55a0a4a4e99be33b32bb05e3ad4e07c8d60f3a519303399fcae6accdf2b99aac541716dbb0b758bf59aaf5088a21bb2bcd47804522ef050df3a3641568691589cc863b852ca164aecacecadc1cddce9e5136f22090e2e953754bc493cfaabb8b800fc061226e5c2bc0355e3a909ce76b65a42e3b22a87e48aca3c8ba49d3f62d5e304a7d61c23caf2fd370174710924f071fa38e8bd8357c7d72f4a64267354e60e0d03b2a72c5a7d1f47b38bfd7d22b07fb0859186232fe7b822c101784a1dfc39885b5b53a8c72e64f8dd1bd3655e2e87369453bece3629692e4625aac60f67bb892eed767e4e339fad14a88e2c2"], &(0x7f0000000040)=0x104) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x8}, 0x8) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000300), &(0x7f0000000340)=0x10) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x1}, 0x4) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x18, &(0x7f0000000140)}, 0x0) 2018/04/18 13:38:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) socket$l2tp(0x18, 0x1, 0x1) write(r0, &(0x7f0000000140)="e4ff000000cb6c00000000004004000000f5774ca4ef45ae68bb08943c05dd502fbb7c277b799a6ca65f6ae88c97567d78297709d5fa1ed6bb00000000000000000000000000", 0x46) 2018/04/18 13:38:57 executing program 7: socket$pppoe(0x18, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000380)=0x7, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x5, 0xa, 0x8) getsockname$netrom(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x10) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$pptp(r4, &(0x7f0000000200)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280)=0xe0, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x9, 0x3c800, 0x1f7}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={r7, 0x7, 0x30}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000004c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000500)=r8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000400)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) listen(r5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000680)={r7, 0x4}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000540)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_RES_CTX(r9, 0xc0106426, &(0x7f00000005c0)={0x5, &(0x7f0000000580)=[{}, {}, {}, {}, {}]}) 2018/04/18 13:38:58 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r2 = socket(0x9, 0x0, 0x80000001) bind$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)="e91f7189591e9233614b00", 0x0, 0x10}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x80000000004) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f00000001c0)={0x1, {{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff]}}}, {{0xa, 0x0, 0x0, @empty, 0x1000}}}, 0x108) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) getgid() pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000300)="05762758769029aebc2065ad50d0ae73044682d5d8ccad8cfcef5cfd37475155d2362ced494afd6e3ef4702fa9fe2f56740349412df49040bc08634ba8aaf2ce3a313a9c707927ac94fde0cf9a45d28c908fe6ef5406df2c98bf563e43e7088c6440d5e25a8c7f01b7704ca87efe983a7055f5a7962914941b416b61a9719f65e973d21165cf8ef88bdccaaf65fcadf6004e1b380c2b0fc363f758e8e623c7d933e2cd0a90db6a0d9e2557aaa72679dff88f22d64fc1c6337f4b4cb0db98c427eae45f408aa224ab516772bf8335b256ba582c7d86be48", 0xd7}], 0x1, 0x0) accept4(r0, 0x0, &(0x7f0000000440), 0x80000) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3", 0x27) 2018/04/18 13:38:58 executing program 0: r0 = socket$inet(0x2, 0x4, 0x7ff) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000000), 0xfffffffffffffddf) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="736563757269747daab264c23f54d0000000ec230000000000000000000000b13082225b89431b001d000000bc000000e3ffe1db032c40b9e448f8bfa5ffcd9bd194364393cff1e67b"], &(0x7f00000000c0)=0x41) 2018/04/18 13:38:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)=""/79, &(0x7f00000000c0)=0x4f) socketpair(0x8, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000100)=0x1, 0x4) 2018/04/18 13:38:58 executing program 2: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x88) r1 = accept4(r0, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xa0, r2, 0x400, 0x70bd29, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x36}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x969e}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000000}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1}, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) connect$inet6(r1, &(0x7f0000000340)={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x78c}, 0x1c) [ 316.660970] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/04/18 13:38:58 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff}) socket$rds(0x15, 0x5, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000300)={r1}) socket$vsock_stream(0x28, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000200)={r2, r3, 0x6, 0xed, &(0x7f0000000040)="d3dda01d642d14c001b7344062753c8f10a2990024519e8ba813107ec59013778ad66428a3e25028d82078176e05d8ac65fb17ced8e729b19280bb9425b2b1246fd3ec3587c9bc8febc9ff97959ed36838c77fdb28a0d5d16a3bf18b8c42aae8f45a4d3dbc01986e6026bfad653e830dc2986c65b1ee0d1708486bac476afe41591abe3eac3e8c5951cd9020b7695322533105e123aac78bd75a98ac78a49d2341bae3cc1ad831867a1ef1bfcb5b18c3d6bb22a365aa45803618de8c9319177e6dabcb41d2a8e489d09766b2a98cd7c6a204a84afcb42c21b3", 0x1, 0xffffffff, 0x8, 0x6988ed46, 0x8c, 0x9, 0x100000000, "c790c92ccdfbfc884ef1095e651c1ab7ca51f7e9d196d1458818ae9486e93aeaef6ac26e8598565afdd1e5ad208dcd840a4f6688daf1d3f562788d66804ed6d291d5cc7c9c6fa84e10605bb68e21f70f0f8a078d0a226672fcee"}) socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x6, 0x4, &(0x7f0000001000)=""/4, &(0x7f00000001c0)=0x4) 2018/04/18 13:38:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(cipher_null))\x00'}, 0x58) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) accept4$unix(r1, 0x0, &(0x7f0000000080), 0x800) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 316.749255] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/04/18 13:38:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000003c0)={0x2, 0x16, 0x1ff, 0x7, 0x47, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_lifetime={0x4, 0x2, 0x0, 0x6, 0x4, 0x6}, @sadb_x_sec_ctx={0x19, 0x18, 0x3, 0x1, 0xbb, "3d0b7558e86a60e2aa07d0649df8db927cd4ccd4fe59c2a91b2161bcd202db09eb720a369511123d4d5108c1034f82c5d5d15f3779f52418060e71ed7f209184607c6baaa2b8deb74d6ad28eafd4fd3da5cc36d305b7bd5355ab89299862c53416d5802b31edf51391df579fc4e9e9fb651204cf02cbbb69fea1450e7ed8090ca06fc626822fa8fd5b2a1797fe46ef2df356ec0376fee611a5d6cf395b122a4b8d5bb3e7cda6d7cc258b82523b5a19cdace49f8eb5d9ccd5d02bbb"}, @sadb_ident={0x2, 0xa, 0x100, 0x0, 0x7fffffff}, @sadb_lifetime={0x4, 0x3, 0x7ff, 0x4cbd, 0x0, 0x9}, @sadb_address={0x3, 0x5, 0x3b, 0xa0, 0x0, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x1}, @sadb_x_sec_ctx={0x1e, 0x18, 0x6, 0xfffffffffffffff8, 0xe3, "716e678b0e3e989335ddf2e1237ef33c7cc1d057348574065d971450871adc1709f5d50945cc469a322f8f30536f8e911a2b83f08aaa892977f0defb4902b26c1e70f6a606a69f98f4e1884dd4695dbcf8f6143f584a94c30c3b08c3e45d4ae7f423c707c1d5baa5a2cb12878acd79255eef6cbeb8050b376ff5767162e7fd14e4a5b4bfe473f9af4a00535a43723c3143ebe65a8f0f6d14d00b13bb4f127c918707040cf65edd49b226f8aa2128acaaf00a539268e4c1fafcbdb6ada8696b5e49dc954769861c0a2d7e680f136816c92bfcbfd8ae02ede857130bbc3120a18e40b1ac"}]}, 0x238}, 0x1}, 0x8000) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) listen$netrom(r1, 0x4) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000001c0)=0x1, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000700)={'security\x00', 0x86, "49a5a5b82e9eb167451bae82d21d6774db6843ff260f43cb7b9a449264ef23a3f16487e35cba3ddc0e74b8be37d2ffaa30935788428a841e94a901865dd2938e93f17ecdc8e5b845ddf74787972123ef7feaeced6eb3e79e5ce2b1b082caee72d56df239326f0666e083cbf4c6b25f7579f0e8aa11f34a27b13f2627bb2506799867e20e058d"}, &(0x7f0000000340)=0xaa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="3500000045cfade7794f1c2a890c1ef6836f5e3b2bd70c6f2db6a72f00000c91168a80b3b38e3bfc20b8f87cceeb0000000000000000000000"], &(0x7f0000000300)=0x2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000006c0)=ANY=[@ANYRES32=r3, @ANYBLOB="864001241b00aa841d242d652e5078f9361c58bf3b5180ea5a6d38c494686eedc12b420100b4174e"], 0x2) socketpair(0x1, 0x80007, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000380)='bic\x00', 0x4) getsockname$ipx(r4, &(0x7f0000000240), &(0x7f0000000140)=0x10) getsockname$packet(r5, &(0x7f0000000280), &(0x7f00000002c0)=0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x63, 0x4) 2018/04/18 13:38:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'syz_tun\x00', 0x4}, 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000003680)="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", 0x10cc}], 0x1, &(0x7f0000003880)}], 0x1, 0x0) recvfrom(r2, &(0x7f0000000000)=""/39, 0x27, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/18 13:38:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000040)=""/9, 0xffffffffffffff6a) 2018/04/18 13:38:58 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005180)={0xffffffffffffffff}) getpeername$ipx(r0, &(0x7f00000051c0), &(0x7f0000005200)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) sendmmsg(r1, &(0x7f0000005080)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x31, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x80, &(0x7f0000001200)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="98e55d9b949a4a92bf516e56be952872da754ebd53b0dd92800e35", 0x1b}, {&(0x7f0000001100)="bf6d87b027f8c9fad1aec94d8a881fdf7dd48dac4ca85abd8f7a18b74be738cedff64b96834afc8a9537127377a98c11712dd6e825ab7b4b9a719fbd1979db1cf6943644441656d8826953e4d7e090a78fabf03a175e819d5dd5cbed5e0d3c3f6ebdcf4f5f03921804801cb78765ff555065f5979a74d167f3a69d918ef85a1c3c0cb7c6e5053287f5161c62321a89f65b09dbcfebbd32bf08434d2de78177b5728e40779232651bae14ff3942f97dd3267dde9023b432fb56a971be3ee9576fb8e75c3358a128bfc255e72b", 0xcc}], 0x3, &(0x7f0000001240)=[{0x1010, 0x11d, 0x3, 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{&(0x7f0000003e40)="08e84b36859fd8e938f9eaefccc97a0e72593387bdb8c36854ea5cae190c1fe72e4425c73d27227d6718ace2b218c8c42dc8f4aecf4063eaefb956d86152399ef1f8866f099a0c5105eceeebff722e88d4b76dc9884230dcf46e000f1d48961ba34ab66715c26bc21c296db9db9bc20416d4489d26ebb845757b2966dc1d3fde9c4c6fe0b20c786123680063513657fb2dd604daf484fe76d6e6b85f1f18157d2b1deb7195dbb14d2cf5c07a479362c5", 0xb0}, {&(0x7f0000003f00)="90c708c3455f0cdf1cc20c431c57f3f0604e16c6e65e1d999dad18954adaaa20aac71be7b600693727b72e7ad7ef918b3ba0719ba4797b549d2f12107e4028e08c465611184884484512fcf7ef9247573d12bf4e5442f5d72f13eff5e4eeec", 0x5f}, {&(0x7f0000003f80)="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", 0x1000}, {&(0x7f0000004f80)="9ba785d57927e208d16b6920bf6176733ea405553065e9acfab75f3dc4806f12e5a99b4cef18072e6bdfaf1b33e17a10542d2a3e73dd5f06177925c6e79dc46ca2893af213ef8901d24104bd3bf213ec36424a71a7c00df2e79c14f411d04093905b820d9e5cbf603854165e4a1c965d89dfe37cb389f42f2a2375f5d3", 0x7d}], 0x8, 0x0, 0x0, 0x800}, 0x34}], 0x4, 0x40000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr, @multicast1=0xe0000001]}, 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/04/18 13:38:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/18 13:38:58 executing program 6: unshare(0x8000400) socketpair$inet(0x2, 0x4, 0xffffffffffff90e1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x40, {0x2, 0x4e22, @multicast1=0xe0000001}, 'erspan0\x00'}) 2018/04/18 13:38:58 executing program 4: r0 = socket(0x1000000010, 0x802, 0xffff) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x1f, 0x4b, 0x4, 0x200, 0x8f, 0x5}, 0x8, 0x2, 0x6}) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=ANY=[@ANYBLOB="4000000013000101000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000014000300626f6e6430000050875f0001009144d6e673520000"], 0x40}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth1_to_bridge\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001840)={@empty, 0x7c, r1}) 2018/04/18 13:38:58 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) 2018/04/18 13:38:58 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000540)=ANY=[@ANYBLOB="ffffffffffff00001400000086dd6020a17e00441100fe80000000fe8000000000000000000000000000aa0420880b0000000400000800000086dd0000000000001e00000000000000000000000000000000000000000000000000000000008f0000000000000000000000000000000000000000000000000000"], 0x0) 2018/04/18 13:38:58 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) pipe(&(0x7f0000000080)={0x0, 0x0}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x4, 0x64031, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000240)}], 0x1, 0x0) 2018/04/18 13:38:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000002540)=0xfff, &(0x7f0000002580)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x4f4900c0, @dev={0xfe, 0x80, [], 0x1a}, 0x4}}, 0x0, 0x80000001, 0xb860, 0x6, 0x8}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x200000002, 0x2}, 0x8) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write(r3, &(0x7f0000000280)="766fed0801c8c91f23a9d06ebc8c0becc39fa92856e056415c150127c78ba23805848ec598c8fa0628c6f2f08eaaf5dead7fdb5b92091b43a18c908f61eb53bddc683d76a47cd8aa092ccec3de3d93a05fd10af5308c3e0c737961306b0b530a08c7c5e3383b08eefeb859873d52df4ad289d0d464deeda9612023c67e8ead5494d11dbb48ebb2365cc1e2bad0bd418c3bc66046a7319750fa5f", 0x9a) 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, 0x2e, &(0x7f0000001f00), 0x34) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000400)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x100}, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x201}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000025c0), &(0x7f0000002600)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000002500)=0x15, 0x4) recvfrom$unix(r0, &(0x7f0000000080)=""/61, 0x3d, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) r4 = socket(0x4, 0x800, 0x7fffffff) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00000024c0)={0x1, 0x80000001, 0x10000, 0xafd}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000004c0)=""/114, 0x72}, {&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000000540)=""/118, 0x76}, {&(0x7f00000005c0)=""/217, 0xd9}, {&(0x7f00000006c0)=""/122, 0x7a}, {&(0x7f0000000780)=""/48, 0x30}, {&(0x7f00000007c0)=""/78, 0x4e}, {&(0x7f0000000840)=""/76, 0x4c}, {&(0x7f00000008c0)=""/154, 0x9a}, {&(0x7f0000000980)=""/63, 0x3f}], 0xa, 0x0, 0x0, 0x100000001}, 0x10001) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001dc0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000001ec0)={&(0x7f0000001d80)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001e80)={&(0x7f0000001e00)={0x60, r6, 0x2, 0x70bd2b, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x217}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2000000000000}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) close(r0) 2018/04/18 13:38:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000100)={0x80, 0x100, r2, 0x89a, r3, 0x8, 0x10000, 0x47}) socket$alg(0x26, 0x5, 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) recvmsg(r4, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/18 13:38:58 executing program 4: r0 = socket$packet(0x11, 0x840000000a, 0x300) recvmsg(r0, &(0x7f0000001840)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001700), 0x0, &(0x7f00000017c0)=""/69, 0x45}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x8, 0x1}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0xfffffffffffffff9}, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000000340)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x6559, "1e7c503d38fea04b1a2456942919693ba06f60aed96991c377ac9949cd2334ebf383bebb988a163d1152fd6c566c276cb9e1bf90acbb4a3b337eb1eebd0e2dd6f6d2b34157e4c9b4d34a7de4648a9dc98e6fb4e093a15e597d61d6090b8a238162eb36e4c0ac739ee20512acaa68d6fb69e0ed4266d7e7f2e50670a4fa9fabdbd9ca12083f9b26c1a3564f019c36d34dc6a77ccdfff921f13366d82db0b624cd4e26450bc91bf1c19e37204d1ecfd6da20234060b5c95d899a3d48e41f46a8eb45e4345c0511fe128a305b1af2eda0df0f65c47ea127d9e4f5d844a21ea4d4d13907fd0c06f108c5de3fd55937ad540b"}}}, &(0x7f0000000440)={0x0, 0x0, [0x227]}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x2, 0x9, {0xa, 0x4e23, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}}}}, {&(0x7f00000001c0)=""/159, 0x9f}, &(0x7f0000000140), 0x5c}, 0xa0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000180)={0xa0d3, 0x5, 0x6, 0x5}) 2018/04/18 13:38:58 executing program 1: r0 = socket$inet(0x2, 0x1, 0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x3, 0xc68, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000008c0), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0xce0) r1 = socket(0x8, 0xf, 0x4) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000000)="c49d5f05bece76df0c425a2cc835279fb30c535033cacec8c2511b9b65a76bf905eae5730e171d96ea6bdbe44acd731158a593b7a2a11b5c98abf6ac6bbacde624f852be1587275f133dcb72", 0x4c) 2018/04/18 13:38:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x7ff, 0x0, "2496aad719af84f0bc46c6d5cb391b4f4e39967107820a0929c48bde1420e304c2944fa1e7fb5ac9b2fdca534cab572fafec32495bcfcb1b26e5edb4be34e6f4b5c5eafd6e7068b2a2ac127569f271db"}, 0xd8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r2, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0), 0x0) 2018/04/18 13:38:59 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000faa1768d5a59dd9bff7933cdb8390f56208ab67f0f375365f7463e8ac6355c6444cb90a13c4f468fb5911fd03ca0428a7b0f1504c1c56ba82f2dbfa75c09f89ea8c8bff8ac7c7a5263ef491dea88a546205e47938d56908a2d0b7a21ba7c89e05ddc1b59"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x8c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000240)="d0a0e8554d4d700d6be0f4254d5ebd58e1716075c87c287636cba06ffa754d3cb768bf9152840500000045d5bdff1cbfad08229d028abca21b1103f4380b8ab1459ae997b6a1e0c9a7ba17ad34921f615b5539eb8ee2c83f82b1fc5c6843bf059f3c4132f4d6491a99d2b20166088329ac4315547ffa3785246eeb81472d9689132341fdd19c16e4a3d984c0833e0ec03abaa5cbf075eb2ef3d5e66ea39cfc1f274821acb94f63792e9220f92174f3f1e24fe4652f98ab26b47af9b13fb91557305b", &(0x7f0000000080)="00dc2c46cfcf8d8b91f1825ad82ce9de0e5abd5cde16fadfdea42dade3d8fd79ae27fd78a2f9b3c5d4d7bb31811c5d60f22a0f270008533b56c5", 0x3}, 0x20) r2 = accept4(0xffffffffffffffff, &(0x7f00000014c0)=@ipx, &(0x7f0000001540)=0x80, 0xfffffffffffffffd) socket$inet6_dccp(0xa, 0x6, 0x0) bind$llc(r2, &(0x7f0000001580)={0x1a, 0x30f, 0x8000, 0xbf7, 0xfffffffffffffff9, 0x100000000}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)}, 0x10) r3 = epoll_create(0x8) epoll_pwait(r3, &(0x7f00000001c0)=[{}], 0x1, 0x1, &(0x7f0000000340)={0x7f}, 0x8) 2018/04/18 13:38:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) r2 = accept(r0, &(0x7f0000000400), &(0x7f0000000740)=0xff5f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)={0x20, 0xff, 0x0, 0xffffffffffffffff, 0x7, 0x7, 0x0, 0x7f, 0x0}, &(0x7f0000000500)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000540)={r3, 0x80000001, 0x9}, &(0x7f0000000580)=0x8) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'filter\x00', 0x0, 0x3, 0x31, [], 0x2, &(0x7f0000000180)=[{}, {}], &(0x7f00000001c0)=""/49}, &(0x7f0000000200)=0x78) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x58, r4, 0x400, 0x70bd2c, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x4}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x8010}, 0x73093efee4386fa) r5 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000100)={0x2, 0x8, 0x0, 0x7ff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendto(r5, &(0x7f0000000340)="c2546a6647def6948917c5f10185169dc2d0a1d715f2f7763543c588fcfcc04b836ae689f189e64d5e5e5b4d96a89a23ea54bf86", 0x34, 0x40, &(0x7f0000000380)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x80) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) 2018/04/18 13:38:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000503000)=0x12, 0x4) bind$inet6(r0, &(0x7f00003b0fe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x2) r2 = socket$inet(0x2, 0xe, 0xfff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xed, "d9d5a54a43817e80fa763882edd145d164dca748740eb5edf45e5d9356bb5d107ec9d36abbccfc64586da7707aef2e9a6a4841ea976a6a62e4a0a02ccf158cda454f76031bad71ada6c3e4ad7843951042310b3b1267c7c23d8a365ea7e14e57dd0e793e840f12f4d927558be8758e90fefdf72fc2a21017b7e170b9a3977b1e1867315d52da57dec1b789a0601a889779e2054b4e3424101ed7c6823a80a6a3b45eb5d387f2fc7d3aee018f51c7b2eee83af495c9faacd3bec382e56d219a962aad91d5a2032b7d34fc77c487dddc3dbcfd06d4dd698eab94cf1bedf78c1aaef24cd75bc0302f85fc956eb1cb"}, &(0x7f0000000180)=0xf5) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x8}, 0x8) 2018/04/18 13:38:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000180)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='hybla\x00', 0x1001d) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0xffffffff00000000, 0x2) shutdown(r0, 0x1) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00000002c0)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) 2018/04/18 13:38:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sha512_mb,ctr(twofish-asm)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x14, 0x5, 0x2, 0x10001}, &(0x7f0000000040)=0x98) ioctl$int_in(r1, 0x5473, &(0x7f00000002c0)=0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4, 0x2}, &(0x7f0000000280)=0x90) 2018/04/18 13:38:59 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x8, 0x80000000, 0x4, 0x4, 0x7fff}, &(0x7f0000000380)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4, 0x3, 0xfffffffffefffffd, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r2 = accept4(r0, &(0x7f0000000440)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f00000003c0)=0x80, 0x80000) sendmsg$rds(r2, &(0x7f0000002400)={&(0x7f00000004c0)={0x2, 0x4e22}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000500)=""/251, 0xfb}, {&(0x7f0000000600)=""/181, 0xb5}, {&(0x7f00000006c0)=""/36, 0x24}, {&(0x7f0000000700)=""/222, 0xde}, {&(0x7f0000000800)=""/8, 0x8}, {&(0x7f0000000840)=""/181, 0xb5}, {&(0x7f0000000900)=""/47, 0x2f}], 0x7, &(0x7f00000021c0)=[@rdma_args={0x48, 0x114, 0x1, {{0x3, 0x2}, {&(0x7f00000009c0)=""/57, 0x39}, &(0x7f0000001d80)=[{&(0x7f0000000a00)=""/124, 0x7c}, {&(0x7f0000000a80)=""/195, 0xc3}, {&(0x7f0000000b80)=""/168, 0xa8}, {&(0x7f0000000c40)=""/18, 0x12}, {&(0x7f0000000c80)=""/170, 0xaa}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/58, 0x3a}], 0x7, 0x4, 0xffffffffffffffff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001e00)=""/39, 0x27}, &(0x7f0000001e40), 0x6c}}, @mask_fadd={0x58, 0x114, 0x8, {{0x91, 0x3a7}, &(0x7f0000001e80), &(0x7f0000001ec0)=0x8, 0x2da, 0x2, 0xff, 0x2, 0x20, 0xa7d8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3, 0xa22e}, &(0x7f0000001f00)=0x800, &(0x7f0000001f40)=0x24f4, 0xff, 0x7ff, 0x9, 0x4, 0x20, 0x56b}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001f80)=""/226, 0xe2}, &(0x7f0000002080), 0x2}}, @mask_cswp={0x58, 0x114, 0x9, {{0x5, 0x80000001}, &(0x7f00000020c0)=0x406, &(0x7f0000002100)=0x100000001, 0x3, 0x3, 0x1e7b, 0x980, 0x10, 0x9}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8, 0x6}, &(0x7f0000002140)=0xfcb, &(0x7f0000002180)=0x8, 0x6, 0x3, 0x2, 0x5, 0x24, 0x4}}], 0x208, 0x8004}, 0x880) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3f, &(0x7f0000000000)=0x4, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000100)=0x78) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$sock_buf(r4, 0x1, 0x3b, &(0x7f0000002440)=""/252, &(0x7f0000002540)=0xfc) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/18 13:38:59 executing program 7: socketpair(0x5, 0x5, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000001, 0x11, r1, 0x0) socketpair(0x9, 0xe, 0xb327, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000240)=""/248) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv4_getaddr={0x18, 0x16, 0x8, 0x70bd28, 0x25dfdbfc, {0x2, 0x1f, 0x2, 0xc8, r4}}, 0x18}, 0x1, 0x0, 0x0, 0x8011}, 0x0) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d001800ea1100000005000000", 0x29}], 0x1) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0xa2, 0xfff}) 2018/04/18 13:38:59 executing program 4: syz_emit_ethernet(0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="0627aaaaaaaaaaaaaaaaaaaa86dd60fffff3003c3a0000000000000000000000ffff00000000ff020000000000000000000000000001050090780000000060c545f900002f0000000000000000000000000000000000ff010000000000000000000000000001a0a888beffff15000000e2dcb0"], 0x0) 2018/04/18 13:38:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000001600)={&(0x7f00000004c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) writev(r0, &(0x7f000067aff0)=[{&(0x7f000023dfd7)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x6c, @multicast2=0xe0000002, 0x4e22, 0x1, 'lc\x00', 0x8, 0x4, 0x61}, 0x2c) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @empty, 0x4e21, 0x2, 'lblcr\x00', 0x10, 0x101, 0x3e}, 0x2c) [ 318.057157] IPVS: stopping master sync thread 27813 ... [ 318.066871] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 2018/04/18 13:39:00 executing program 1: syz_emit_ethernet(0x2e, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000000000000000080045000020000000000002907800000000ffffffff11009078e000000108050000"], &(0x7f0000000000)) 2018/04/18 13:39:00 executing program 6: r0 = socket(0x15, 0x5, 0x7fffffff) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'bridge_slave_0\x00', 0x2}) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x80) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b5ba56403541222ad43aec252127fa1c7aae6cca4573a7c0e141757b620bfebc7858f61ae8ee9e4f5e1ea9b929bca1a4ec0698d4d194540478d0fe35b01bce7b275059b6ea80cdc58e6cca1e2c58", 0x4e) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/04/18 13:39:00 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18400000000000000000009d58682ac0c500000000ff00009600000000e5000095000000000000006c2c4e535f537e097e2cff975547e737cee3ecf025d9864adfb0022d8be57d47e6c4"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) write(r1, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/04/18 13:39:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000500), &(0x7f0000000540)=0x40) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@rand_addr=0x3, @rand_addr=0x3}, 0xfffffe90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f00000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r1 = socket(0x17, 0x80805, 0x9) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000004c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x56) getsockopt(r1, 0xd2c0, 0x9, &(0x7f00000003c0)=""/170, &(0x7f0000000480)=0xaa) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000900)=0x0) sendmsg$netlink(r3, &(0x7f00000009c0)={&(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfb, 0x1080000}, 0xc, &(0x7f0000000940)=[{&(0x7f00000002c0)={0xf4, 0x28, 0x10, 0x70bd26, 0x25dfdbff, "", [@nested={0xe4, 0x4a, [@typed={0x8, 0x35, @fd=r1}, @typed={0x8, 0x1c, @fd=r3}, @typed={0x8, 0x39, @str='lo\x00'}, @generic="17905272477021921c8ba45fba3845ea669d1fb46d7b0d2e05da8898c17463", @typed={0xa8, 0x2a, @binary="1058575c2a87aa3b73a9b004719c567c137751732893af02d1e55c920fee2cf102e6fefc6ecc632d00d319a8fcc19cdcd874c68b7d6cd7d40b0565edd5a712c95f29eacf074b7586615212be10e6dc8ca3d3ace7c9de10fc6e5ae7aa861faa270954b9c111dccbae65af00f76d08390b338739a315eddfe45423d90983bc6245b9d1c06032d378622a959f67e6d4d277095b48bab95387e186dd707604b551a5ea5b351e"}]}]}, 0xf4}, {&(0x7f0000000b40)={0xb0, 0x21, 0x200, 0x70bd2c, 0x25dfdbfb, "", [@generic="0bac727d1e125dab378816512a1483a16ef4c8d0b43b652b0bdf6704fc93b3948324985b3d96f442b2440948f15b9086d3b0d71aa6c131aa6341d645781962276511ede720ead5a82be621c77172d89354793c306d3faf67e1d86e3a25c110196aa48f13ec4330fe56e74f136ef77048a88695ff373e64966861724221a86ee6f1a06c91976f4e4a6d8e8b4b973f6591f303f658213d091b4b544409cd2023"]}, 0xb0}, {&(0x7f0000000f40)={0x1090, 0x34, 0x401, 0x70bd2d, 0x25dfdbfe, "", [@generic="1afda5880f74208e431e79dee16fe57b8d84c67a8cf7dc435d03364db646408bf727f5478e18f50bd968b471e8d40dd863a754749ac9e92c93f1c82872d457ee7a91a289fcbca5ad97a5bfcf487603aa4d9234f6cdfb5a2192b1116350680b30842dd1faa6068b40a1fff7e43cc54c474c35a02068fc", @generic="855846abee26a13cabdbe0988ec8e031f22c89e5c93c4daa757ec16d57de335af89b13129e391a7ca8d805f274181933a340cadab5668939ef9a5e66c3615740b32e0db5305257b78e34f5801d1ea7ed94403a258710b2e59d48ea5fdda02e530d2b28306589cf373c546e0c9cb307bb4fc1c580b95ab34367fc9e8e36e31aceefe38d45b3eb7e661c720dc264490e60a907a844f0c26d29f3e4c6ec638fb84ca8f6f290befc4598e5657469371c3b3d1a313368d326b020f1dc89e2bc84b509dbbba7ccb0d0b5131840434c856a38b8c2701e9a6e8c93dcba4d45912246b98222509dcd57d29bf49882becb46252736c0470e4fa7b37544d47b5d442c0c34f0683db27b924575717d7bfc562c4d5a76c107c3e803ab446a7dbd68d3c1d8235e6d01628fbfa576648c91804dcf5dbc6932fdd7e8fda30edbcc5c71a60f70e8b90e1ba8f94af242cb66e3cd57fe450f95e09dea89f32b27ed1f0c6095fb3d22ec568f35ce484c64693497c7353ebe5c99fae01afa6909c36e176db86dbb2bc73399e6462cb30cfa3a33d64fb73def0048a465af49340907703af4224579b171bd025f406e8946d46a7c135cd527b3a58a539b526015a1f49039d1df8a1f2fc9f10c0f28ab79e15ec932a40d0d52b60632c81f6a132d7f787deea7b75e492af3482ce3fe62b8e86b754b9fc9d316e9c14679ff94fad08e20523ad90eb6f23c6cb64eb553e7b75c245d19e153c0ec8080ceba5269456d5b6de746d46977e8cfd7573367b45b8ec27a8ce08068b665f5cff15ac822f541d109c7cc97c1057aa0576370bd3d78e7f4874aa019a3bedbb09051b5272b056b6c742956843390d5687894ee2748d8af9567d2c900a4ef5ddb6e1519df75ff0a95f6dae8f5041f13721955350ef2b93383856c471c5f2d85d45e6a7463c0fc923d45ead4913d13189430b477b21adf9c8bc095a430743f64209f05fd3c85c87f3c2c72b2677239765507b3b57ccbb8eae5d930e5a8de7b3d27ea19b3d190e2052c24c5c6d03243f06d84f51555651efeabe694f0fc6a1ba7578b9c4fd427ef2525125e59128c2d62ce36693c6c8f52f7162605b8af4345d22e7987e8821e260d687c153aa3c40f45a18a5b8a621e1a16226f86288a21efe1208799c7520123e7219e35da25128bfc1f78f241f79579c7dcc5a2498b63082aa2d618aa7e0de52b5c395cc5fe5ecfca0fa1f98e68a2be4ae1ddf1a453db60de30df399cb20f4b84f4ffe49032d365c7813adc167b6f34a480fa826b6842d47cd0dc4b530cf6f05c415e51c9b9c26f9d6e8e6c861c5d0befd508abcea1e83b59282a1051613b0e0ac479dfa105c56f7d870df594320acd14e4a5600a7a9cb1f8d2ef0193d07634c1ae53f09d9e1599a7055b84fff9fe43ee0066579c16877033f1b5295ac59f9927051c21891242e3cc18158efc9043b136fa8f8e72b5e7b3e008598a048fcda4f4eba760d7973962749c1f8696102d97076c32aeba47b017c54bd4527bf4754c9a8ea05d2ddfe86b1ad569b47cc6b5b90b5296ead4a3f92875be65f2f1d5f26608e82fff7b57415644975825cefe66c54150ba533d19bf4a504ade5b4bf8ad1019b8c824c60ecac32fb68713a0500d9d0eff80df65f9e8395b977294a43870b005ad48c61a2d6dbd75d4334c099185dde5e48cff6a6c789d202ec04493b122c97763ff5f300131bea3d1bd1837993aeba3729742df45f4234aec9c26d50a3115630bbf8e560f99b024122825108589a9b7461a9b0dfdcb9b6e056fcfe8c0f6918034eb3be9d92aa00464a52ddb75a43b25e79ac051fd52a6046c1e12ca8158c2ed626c42f5e4ef5d09e7bb0e06cf48b789cd1b8c08b613778a5fb5d25826f333c42c32f87eed8ba1844a40eaa7e01273f78023905a98fb8fc3a571b888a4b5dbdf1db1f0fc60d05bf6ab27a25f8027e97c2feee7afbe9c1484be1e41a8ec25742dbd66f4f6012904ecdaa668bd6a12c332883ef0aee8feace4b74f4f65a174f5bfac345a057884e558d389b38b39b2388dcb4f91527e35985f4ceddecb1776b13a1e4051fdc83c42adc1274fac366f6daa5555a4b30b6110ef830a59cb47e5bedfa3562775b3abbca585c8b3a2443fd6965d8e2af699e31681005e7c310676e5eb1698e354cf6d6809fc71f6ec45cbe56689dfb9dcd21483c82e74f78e1783af009ec73cc6176ccf2d1161b345d54e6da793c376bc9296e830f9e94fdf7d040a65ddbeb92b1d4fba7ce6e3b4cc566ae1332b84ce0f055dbf923a739aaf477a3a7913a1aca39c7cc7a8d8336d49cb55ecd56fac23a6e414b1644f352c322c251cd4238fc57fe82111b0a444b551d5832de0606b213ca718ee4fc12d215c32b6ad51d3e66cd0965318814d6bcc151b5a7f47569709feffa0f9a3bec67b897e9fbb20bdcacbe893d47a2fb771bbdd32ddb701f4717d6bbd138d8d8b1c72475946882572791cb27dcf91c67796abaad9e5f3be6083bc205dec065417196ceb13f54584de24a858645658ebb54c670db6e45bca77150350cc6d8d97c94005a70f0e434966e910bb0e91b8558547ac91c902272197e1a682ba3bb6bbca3837bd77ebb178662119855642bafa591ef9d56827bb518078cbb6f7b9bdbfecb6cb75c3e7eb151e666ea739a5622338674f1054829f2114d4f3a9f5438034c6ebfeefa18e434e42b1a20895411e991f5e3cfc7ae3aee9f0b0977b925fab7065779cdc450847591359e90ec7489c398fabd4026fa6ae2d74644004cb2616bef306f471cbf6399df8469369ce5a97a5cb6125fbb1671cea0ea4798985a759384ef81aa702a60b7468e8677f94c1ff6834f3dadd5a1d791164632804b12ab34916c6fc4c1ecea4a0f2bb8934a54345d9ddcba5a69e4b8210d37076278efcb5a4d993187f83681e790ac913cc8d0f1a4ebe18ec3c167db9999f0a9c1b1d1e803b60de13f37688e2ca78bf565a2d76e03c837dda7bfc4e810e069118b3696dc3ba58d550004b4e12d1e964cd9a235fc2b931e2a31140a94e74f5d84240bcbd6e90972ff6669303823de8509a0a15c57092957930d43d0e35d611b86e349e7e7218826f3eba0084498ca8aadbb5cb4ddc92541a44f346263c72dde168ef6b87dbd7ac2a5b1b7ca91fc1cf2107dd8193ceeff2614fc0c7b7cba8491ced787e80bfe7daf7935120cd3c3f79d42462aa9757fe7d034aef2b30876be089240e988311c09556500c93076f4cf7d133be58c9ab01b4e3db17a79e15fa37fbb988d49ee704a059552346596c40db9e590afc082c6d1694714a5c3b6912eb8834d0df1b9da56b316045839fa32c13bbbd19eaaee4f8d10b89ecd86a46424d34e0b44633caf755f069ee7042d26033afe97c0ac2597907c0e207e4a6188ae6edb49a07b1f68cf93789b22084f2b55e059350d27412f4d844c1bf69ba251a1f8fd25545cc803bcacd37a8bfee869bf82b3ec5775978cb367c44a6e1bbd5ca047361d26e890cc848208f07db323c5ad84c89a295ceaa133efc3aaf9e1bcb3496c2cafd2001c795daf150f14e0b060e5aeb2483ba9d19df4617f40d35cfb72def1050b6c25607bd751ae08ff873899ac4ca97ec5735bca16c6a58bfb34135e4b038d6fee46e889e07a854a70ee13b0e41cb6588e36c43b265c554068a62437be45528dfb155417a66303c74f167b0d1fa5308c892df83d198450eba63fdb0078f3bc06e439ef8fabece58a7ba7d0b39fdd66885f78c0da8c3fa97073af352a6d0a9d67779bf66320d203f666f02202253fab942a921ffb5a4e673a030d91d92bffa21b06e53af73d3eb3737474b859dd976e900cc250804b8a54834f641fd8d2c10dfa8323b14d0a1867c8ff5f48dbe2ed20e853231423eaaec32cfb12aa732321b8c4560035e42433462ceb32159b48531cddfc291935d0e0ac58d0084e117c6c920c3012cb59b4e84d1f4917f5c5fd7cbc61b039ee85cd7b90d26b635e6677c2db90373320c69cbc786d569d3030405b8155791b35d7aff57681b5eda8a852b2e44e408a2531eaaf91775d4c7a1bc5008b7d2760953be7eb12067a479d2905b1f62a04ca39f1827e852a1c2d24aa8d8c2f91837ef9facdd9ae5ff45d0774234b65f3d24df90ad01181edd60a6332e442ab3d280a62d7dc67e6b9ba1d8140bab88cb985d46c76be6052cf640d305304d7c140c5f534b817e5cd710a28e8dd3d1b92a3033971d5df42194b976c8a2313c168ce96a8bb41c90838d60350d7e74abe26c163629bd3c75349e5253a3df0538c66b5fba72f7378604f4cb89d83c7943588612ab43cc5e2a45b3857c8720d943058e971c79f8eb18922bb2b0674960d2399e35a41066317c66c1e859f38fbfb306cf4fd11e464b65067724f1350799c7cfb635585848376b5048b72664e8e5714fb2fe8121819a369e064d458bf491cda0bf79297dc7c9d95e4119db2d14965bf20cb9d608440c8280a805e3f7b6fae0afc1de87c08ea6553241f3e181dfb90e9a3f42a96891f673561ea93fa32218836d096528c12094ad02f25c0352aa0f5eb3505d78e0175fb0f4bf8ff3f0db956b0dea57aa574e094fd603928dadc78baa3a3f22bc4040e0588b28ceacc96e72da128d06a9d1bdc13cd0eafd625530d16e6525153836de6222e9d5ce2c71359eff5977dab269e5ca22be3c3c160e7615ef2d585238b4478404727aaac67a144cea23adc1d2304a9972942220a63d257732e1bed066e74e111daf3672120025c2da404b2f5330618a7fc8d52b464ae98cca94af78c6ecb5574231dd493b087cafae9112b32a36bdcf1e079398cca1eacc5c94bcc31812da9e83e685f84ec19590c415f67fece27110d4085512d8e6fcbcb3f5065291e43a8efebe4ea0cd6b060ae8537e47e4fd863cef8bccf270e16072213b3f7f6f7c809e45ce6a97d6d6e2052fc0539d0117f93f48039682623d99b458652522474a042ca434d6496205f0fb42097763014dee41f977698974e0f7b39c8ee50eacd64e843fa76c8bd67761db5939fe825cffa1c5674edf15a231a1831b1366d62efdea6427facedecaa4e248cf1a5d8be956123ca6982bf07368ab5063770c184d874dda1d00f5582e25b1d15a9ff7f4fa2324c446bc018916f2055d89469f05a24a67e88e74935e0482c42de450a65bbb934be09df6b65ad05be2c0b43d292f2c2322d56149ba43ff1502bd05fac961d37f44570445cfdeebde8049969364c89e322dd7174c2d4647e07fc38b692b5eabda1ca6de46757504b55178599a5100696597bcdbf6d8117e65722e13e0b569fd36455afd86e746c5ea6d3ef83b7a29a546237cc0f108797a183879631944ace2d5f1595ee528b8ca41bfff96814b21cb934461981720a82d97f87b21a6f40dd0cd6afc8732046fde8087bf8faa977663745f52b927ded3067dc70d91066b102e7c073a3b2a8c5c8b91308c820e3c19cc29376bc7cf66d8b9e2db8663f07db5e90b4889aa07fd58ad5ef620377fb42f2bd88547ad1c8b2dfa4c9005b70021516f88158aa6cab0aa6d7a98b35a3ca3df0f0217505217a07dd5e5a8cce362fefc6076bc956a836a6180258c359fc4cb2f49229161063ab7e2de11a15b89e2c3b7f8ffbcad9fec777491316d4a583ae2f24b61315fd8bc8fb17d8164ff0a6c4d7c372634b5c46e8fa4b36832cfc2cfa4cd7bd7d4c841827e35085a7b3153eebb660c1757f7841504e15f77d4ec6f696cd5911d63ef18ac86f623d14ca75215c92f1e52cf33ec650a91898e0919b660256389516cafcaf2c9", @typed={0x8, 0x64, @pid=r4}]}, 0x1090}, {&(0x7f0000002140)={0x18, 0x30, 0x400, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x4c, @fd=r1}]}, 0x18}], 0x4, &(0x7f0000000980)=[@rights={0x18, 0x1, 0x1, [r3, r2]}], 0x18, 0x4000000}, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x1, 0x5, [@empty, @dev={0xac, 0x14, 0x14, 0xe}, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x24) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, 0x9}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) r6 = accept(r3, &(0x7f00000000c0)=@rc, &(0x7f00000001c0)=0x80) accept4$alg(r6, 0x0, 0x0, 0x800) 2018/04/18 13:39:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"73697430000000040000000000001000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x171}, 0x1}, 0x0) 2018/04/18 13:39:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) 2018/04/18 13:39:00 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='&\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/04/18 13:39:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000e6dfc8)=ANY=[@ANYBLOB="2800000011000100ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="150000000000000008000e0000000000"], 0x28}, 0x1}, 0x0) 2018/04/18 13:39:00 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x10, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x183) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xfffffffffffff452, 0x30, 0x7, 0x7}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x4, 0x5, 0x7, 0x7, 0xfffffffffffeffff, 0x1f, 0x1, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xd5d3, 0x58, 0xfffffffffffffff8, 0xe2, 0xfffffffffffffff8}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x7, 0x2, 0x0, 0x2, 0x5, 0xfffffffffffff18b, 0x4, {r3, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x2, 0x37, 0xfffffffffffffeff, 0x40, 0x10000}}, &(0x7f0000000340)=0xb0) [ 318.989961] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 319.005408] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/18 13:39:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="1f0000000203193b000007000000068100023b050900020000000000020058", 0x1f}], 0x1) r1 = accept(r0, &(0x7f0000000100)=@can, &(0x7f0000000040)=0x80) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180)={0x2}, 0x4) 2018/04/18 13:39:00 executing program 2: socketpair(0xe, 0x0, 0x80, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{}]}) socketpair(0xb, 0xb, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x6) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000100)="2900000018003109002000010020e706020000e300ffff06800000000c00080004000200000ef4ff01", 0xfffffffffffffeab}], 0x10000000000001ba) 2018/04/18 13:39:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x1fe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="0a8f8977a9794a47271d0775b0d5e383e5b3b60ced5c54db9b295df0df8217ad", 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept(r1, &(0x7f00000002c0)=@nl=@proc, &(0x7f0000000380)=0x80) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000003c0)={0x3, 0x0, 0xd00, 0x9}, 0x6) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) r4 = socket(0x0, 0xe, 0x200) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x0, 0xffffffffffff0000, 0x80000001}, &(0x7f0000000080)=0x18) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000400)={r5, 0x2, 0x46, 0x6, 0x8, 0xffffffffffffff05, 0xb, 0x100000000, {r5, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1000, 0x7, 0xd0, 0x29, 0x1}}, &(0x7f00000004c0)=0xb0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000500)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000540)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000580)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f00000005c0)={r7, r8}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000280)={r5, 0x8}, 0x8) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000180)="3a771663232475ebb7872eb04c861f1e8058a6e478ed6e3ce47eb9e203c9d735140b0ed7402585285e006f2841aca24523a23025d165f3e2f157d769c27bde0a05aad36db6a7b873ba8a6311fbcb31117826db34a3fcfd8225e0438b5c19394263903df8aacbefeb3c776798c89d1ec361a5dc74c3f8b6602e7808ab89afaf43b14a547b19b71608a44c606f665e0380cc6183044880098da4e86fdb44b193399287cd19c2628721bc81469fd8c3da9c9ff85f2c3a0f576612c5df4f5f218ce0ba05b438f55d1bf1b0f406a2f6da24264cc616e435ca8c63216a13e52a29f68748f9b1a7ee03c85b3cabbcdf03e4cff98708cdfc031fe3c9", 0xf8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000600)={0x2, 'bcsf0\x00', 0x1}, 0x18) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r9, 0x50, &(0x7f0000000680)}, 0x10) 2018/04/18 13:39:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x1c7) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/04/18 13:39:00 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)="34a8616f9d21973f8672323ea05ce444de57fa60df9df90286cc567f4d23ddbe6b513d07dd13ade1b83972721dec4b50212629597c0c803a4c219aa553100b3a8b9233f9a71124d700781f31a67c894411a786815205426cc6506de96951bc7308223b54ecc3d29f4ad615aad2746b6f102baa228cccd99c1536a5874ce60176da8c1a02ca1c23852e074046733d904b", 0x90}, {&(0x7f0000000140)="2e614742583f403d9ab94867dd244ffbaeac9986293f961f99469f8a6c5fec8a64414703ecc4df3b4c9b56fa8a05fc8fb9ed4c1765abb47c46a0c3769c84e6db7eca40b530b6aabaf51937893e54615550cdb6f9f486d7f8cc7ad4b869ac255c3a900118303e455fab8637e642589a73a2e9c40fc049a97634b47b3e4ab801e24e24534b99dbd497b46349db6f4b0ca19484963d45db51ddaa65f88ca7edd0602a655d68fb236f48386f6a4caeed6038de0bca36af17b5", 0xb7}, {&(0x7f0000000240)="01d6b063e6916954ea8348723f5f98f10136f2cabd6821c55e47d53fc2126905cb9e3dd8af70855d29567b14995239be4f9e683d661be4e96ea4", 0x2f}], 0x3}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000380)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/04/18 13:39:00 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xfffffffffffffc01, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x7f}, 0x1000}], 0x78) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x6}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000006c0)=""/245, 0xf5}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x174, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/18 13:39:00 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = accept$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) write$binfmt_script(r2, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '\''}, {0x20, ')'}, {0x20, "7365637572697479707070307d5eba47504c6b657972696e6776626f786e6574312126"}, {0x20, 'security+system'}], 0xa, "0c13a6627e1d02f3c806b6e48390bb562f81ac28cdcc752e1dce1da099e18a4c8df77cdb1cfd6d66acbca5c0eed31e589c182cc4f37ab812d735f4283b20310df0d962b31e4f05ced4bd126cebc580ac9fbc175764a5b2bcaa23fb2920f38ee84f997ba0b5931875bb06ba95b0701e3ff1de4057613ba625f3d2027d2a0a1441f0ce94d9ff71b9f2afef2632aeaf132659"}, 0xd4) bind(r0, &(0x7f0000000000)=@generic={0x0, "cc0e56208a2629c74964396d3c3de954e181c61b819b9e232cb35bb43f41da43dec8e22b155af4d3756600d9e9ecdbb5e95e272359af3201176bfe60addbbf530d748248a61a3ab59357b6461f90466678922133365d4ae14cb5aed3353ebda0e7ffc671ff38c1b23a5d58421c72795b4613b24c9ecb3eb4a0bbe5ebb229"}, 0x80) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00000000c0)=0x3ff, 0x4) recvfrom$ipx(r3, &(0x7f00000003c0)=""/4096, 0x1000, 0x0, &(0x7f0000000080)={0x4, 0x5, 0x101, "d0888b8eee80", 0x7}, 0x10) 2018/04/18 13:39:00 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r1 = socket$pppoe(0x18, 0x1, 0x0) close(r1) 2018/04/18 13:39:00 executing program 5: r0 = socket$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$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) r2 = socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x800004, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000080)=0x19, 0x4) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) connect$unix(r2, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x2) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@kern={0x10}, 0xc) write(0xffffffffffffffff, &(0x7f0000000300)="2400000030007f00e2ffcf008400", 0xe) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') 2018/04/18 13:39:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106(rfc7539esp(ecb(cast6),sha384-avx2)))\x00'}, 0x58) sendmmsg(r1, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001600)="3fa9d1d603fff89871a054377a89ff28cdd98c756a26b74f7f8135e7064aa573f8fc0a95886799064954690b8f778f43", 0x30}], 0x1, &(0x7f0000001c00)}}], 0x1, 0x0) 2018/04/18 13:39:00 executing program 6: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x2068, 0xef0e4ee65ba5fdfe) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xe, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) bind$packet(r0, &(0x7f00000002c0)={0x11, 0x7, r1, 0x1, 0x400, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/18 13:39:00 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x87}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xff34, &(0x7f00001a7f05)=""/251}, 0x43) 2018/04/18 13:39:00 executing program 4: r0 = socket(0x100000000000010, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x2, 0x7fff, 0x6, 0x3, 0x80000001, 0x94, 0x7]}, 0x16) 2018/04/18 13:39:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1e, &(0x7f00000004c0)={@remote, 0x0}, &(0x7f00000008c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000240)=0xa636, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000780)=0x12, 0x4) socket$packet(0x11, 0x3, 0x300) socketpair(0xf, 0xa, 0xfd8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00000001c0)={r6, 0x80000, r7}) syz_genetlink_get_family_id$fou(&(0x7f0000000880)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r8 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r8, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0xffffffffffffffb7) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') setsockopt$IP_VS_SO_SET_FLUSH(r8, 0x0, 0x485, 0x0, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000700)=@abs, &(0x7f0000000200)=0x6e) 2018/04/18 13:39:00 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000000400)}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000540), 0x1000000000000160, &(0x7f0000000200)=""/128, 0xffffffffffffff31}, 0x0) 2018/04/18 13:39:00 executing program 1: r0 = socket$inet(0x10, 0x2000000000000003, 0x7a25) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000000)="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", 0x3cd}], 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/04/18 13:39:00 executing program 6: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x2d, 0x1}, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001d80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001d40)={&(0x7f0000001a40)=ANY=[@ANYBLOB="840100001000010c0000000000000000ac141400000000000000000000000000ac7829f5bb000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000006c000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400706f6c793133303500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480003006c7a6a6800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x184}, 0x1}, 0x0) 2018/04/18 13:39:00 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00001a6fb8)={0x0, 0x2000000000000343, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000400790c9bb82751f49bcd86958c3e5a21bea0d1aef1c4f9f4da8468d6f6af24f23ff0cf98256a4b200"], &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x200000}, 0xdf) socketpair$inet(0x2, 0x80002, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x7f, 0x4}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x10000, 0x5}, 0x8) 2018/04/18 13:39:00 executing program 2: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r1 = socket(0x2, 0x3, 0x9) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0xdae, 0x7, 0x8000}, 0x4) getsockopt(r1, 0xff, 0x0, &(0x7f0000b6c000), &(0x7f00003b7000)) 2018/04/18 13:39:00 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000006c0)={0x0, 0x5, 0x7ff, 0x10001}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000740)={0x71cbe8a7, 0x207, 0x5, 0x5, r2}, &(0x7f0000000780)=0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000004c0)="e3", 0x1}], 0x1, 0x0, 0x0, 0x40}, 0x0) read(r3, &(0x7f0000000140)=""/158, 0x9e) sendmsg$inet_sctp(r0, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xfffffd28, &(0x7f0000000040)=[{&(0x7f0000000000)='[', 0xfffffffffffffe90}], 0x1, &(0x7f0000001e40)}, 0x40) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) recvmsg$netrom(r4, &(0x7f0000000680)={&(0x7f0000000100)=@full={{0x3, {"b54c55968355d5"}, 0xffffffffffffffc0}, [{"2653c7a48e70a5"}, {"f71b4135bc2d61"}, {"2fd7fb86c84cea"}, {"eaacab5b765e76"}, {"6c215e80606514"}, {"328afbfe062ed1"}, {"72f46710c32175"}, {"315fbde789702e"}]}, 0x48, &(0x7f0000000580)=[{&(0x7f0000000180)="2dcb8ab4285f5136a17f614066379507fc0c70e37e22f9482060f5502b77949534ec3126027618e63830b93d69bdb5c870d44ed722095674cfc89fb626cbeb016b12638c2e3136da68d8880b4dea4df23f98b563bfc438ae015822192d57920ac4aaf19f9b1aa5053587ac9c2107be026cd32c3119afeccde797653b28fe6a09eeb5df2b25da48d1b76717b133c306b4a5abf6f056d96e59f7b89bf327530ca8081fc93b8ce1b5ddf46b04831468b3966e97e25afc31e967f975d58fd1a336583980ad8594cd6137f61b05aa73fce0f15f48", 0xd2}, {&(0x7f0000000280)="301e5a44fefb6179386eda7caec9250c52dcf1a5089d52d17b22589932a4e9c43d1f97cc9dc45cf1ed20d62e7b4e76a3752e11ecac0d39d3efe3cc62812bdc9e4d094a295d81dd9dfc9bda45f4abd3781fd43a9e8deaaa52c08a31696160e4af60cfc40564e19920009112fbf9f2bee676faf9253adc6e509578b217b35c5f", 0x7f}, {&(0x7f0000000300)="6d74890199e7598d8f070a03018af8a1023060aef468a8fdce85dc451088416bbb3cf28aa86406307f65ae261bffae4093cd0d7e9bf5d5e97eac9c699614", 0x3e}, {&(0x7f0000000340)="f7752456a2d13802a3fcacdb8d9214bbc3aa81bf4803e1ed24d29f0eacac92aaba91e123fa8058d4086eb027dc604e5024e5d58922631f48985c79abe7a3df79991760a1ecdddc8728b6f950d3db0bcde9af0eb3479469ea8a1ef0787361cdad4ced6ccb28753cb7316fae30b6f9bf67686a0cc7b0b3c49ed5aefd8142f305141b70909fa3297b08ab112ec2f8c60c76498f12764859f33ae64786a16b0949c20d74a6c0eb6b0ab8d5354caf93eadfae67fe95f62b0b0b1568a2d51c6e253cb8a75ab60dc34d9c232f4be0e33e1087858fa4160863da4d902297", 0xda}, {&(0x7f0000000440)="74e4091a9a4b51c1a344931f9164b9c876368bb883a2", 0x16}, {&(0x7f0000000480)="44e5cec4e547d58274f322b897079cd51e521ca1d48017afcc23424910d1ddfddead", 0x22}, {&(0x7f00000004c0)="4f953b4491f152d9f471acd9e26230397f2e974aff4b47ad4fc0c768cf97a160920bdb", 0x23}, {&(0x7f0000000500)="0e7afe3df1cd6dee5d8c1eb2a14b2f8b13c9b9c16acec8b99d11a08edd5ca446c332e43c43a7c74e3bbcbdf733261041afeeaf6329e1d8d0ac8aa46ac7dd451311f6f050cf64819c3f8467d52de77d2fc887d2", 0x53}], 0x8, &(0x7f0000000600)=[{0x80, 0x88, 0x1, "76a777f72ad08d8d0ed7c192611462f64fc6785b26b4b37d4312bce62c106e68f1985727ff45349c5a531df82cec971e2493119a6bca9406c447963c80ef92cc0cc0dc5e91cfb90198e601d6e86a688caeeaec04de5439d93b6bf5051d51fbc519ad26965b7c890656bc65e660d6e040"}], 0x80, 0x40c0}, 0x40) 2018/04/18 13:39:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001680)={0x7, 0x926}, 0x2) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) recvmsg(r0, &(0x7f00000013c0)={&(0x7f0000000040)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001480)=""/194, 0xc2}, {&(0x7f00000000c0)=""/104, 0x68}, {&(0x7f00000001c0)=""/78, 0x4e}, {&(0x7f0000000240)=""/9, 0x9}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000000300)=""/108, 0x6c}], 0x7, &(0x7f0000000380)=""/1, 0x1, 0x100}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003880)=[{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001640)="425b30dd2dde440eed8b9dc7814d805fae4764cb7bf702e71597da4121d37ae9", 0x20}], 0x1, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/18 13:39:00 executing program 6: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @rand_addr=0x5}], 0x10) writev(r0, &(0x7f00000010c0)=[{&(0x7f0000000100)='\x00', 0x1}], 0x100000000000028c) 2018/04/18 13:39:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x5) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00001a1000), 0x2) 2018/04/18 13:39:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x110000000013) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond0\x00', &(0x7f0000000080)=@ethtool_wolinfo={0x6, 0x0, 0x1, "894cb2e7414a"}}) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x2, 0x8) shutdown(r0, 0x1) 2018/04/18 13:39:01 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0xfffffffffffffff8, 0x8000, 0x7, 0x2}) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20008000, &(0x7f00004d4fe4)={0xa, 0x10000005e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/18 13:39:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) socketpair(0x0, 0x5, 0x100, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req={0x100000000, 0x3, 0x9970, 0x2}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/04/18 13:39:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x8001}, &(0x7f0000000200)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002440)={0x0}, &(0x7f0000002480)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000024c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000025c0)=0xe8) r5 = getgid() sendmsg$netlink(r1, &(0x7f00000026c0)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x201000}, 0xc, &(0x7f0000002400)=[{&(0x7f0000000300)={0x20dc, 0x18, 0xc00, 0x70bd29, 0x25dfdbfe, "", [@generic="33d60dc96734c3342e78f0d9c7eafbe56788fcfbf2cb4b58cc50c9151188cb57cb09302b327a98dad7ea459fa33e7b2a1f547ced9bcf5fb8721c3d59c44f3a30f02ede7b6fec5fa619378ef8a93687efe8c0c1d99fc9af7d47a96f05e32a1aefda82549e5184596b66a9db855f86f3fe3f3010d58d70b94e858201bf51ba0c6fd648e7df074d45114d7f121353a7b704230a85bd97d96e97541f500ea0b9cd5d25825e6a428485ab60fbe6bd18529037426de2e2daa4fc5bcdeacf28f5349c555de7ff165c7eb9ccb8c88c1a", 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0x20dc}], 0x1, &(0x7f0000002600)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1, r0]}], 0xa0, 0x4000}, 0x8000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x81, 0x400, 0x1f, 0x5, 0x8000}, &(0x7f0000000280)=0x14) socketpair(0xa, 0x3, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) bind$inet6(r6, &(0x7f00000000c0)={0xa, 0x4e22, 0x8596, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/04/18 13:39:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000001600)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0x9, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) r1 = accept4(r0, &(0x7f00000001c0)=@can, &(0x7f0000000240)=0x80, 0x80000) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000280)="23e014507b2ac9fa5b37ecb2eb61874bfcd128c862aa95d0547a8c401ba54292cc3bf92b1269a1bc4136abd2e90925bc7454026b3f5c755a6bfcf4fa8ab131804117a1dffd9229fcf6ffa1f85ee80f30d36cfb76fdbdcbc5611c9df5037035618a0ade4b66054a812f93278c9e08a0a5f66954cd5cd75504b7a418ac31405f1571f14a4e47fef61d63d198343fb190f137dadbfe76b0d304e48830be899f57cfe3de67bf6ebb") getpeername$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000180)=0x48) 2018/04/18 13:39:01 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) r2 = accept4(r1, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_tcp_int(r2, 0x6, 0x23, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendfile(r0, r1, &(0x7f0000004000), 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000380)="bda67e9f30021db07528be2f57cc8df5", 0x10) sendfile(r0, r1, 0x0, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)={0x2010}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0xcd7, 0x8001, 0x80c8, 0x9, 0x0}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000004c0)=r4, 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYBLOB="a80100003000000129bd7000ffdbdf2512000000d595dfb7c76aec7ec18ab8e7fbaff1209e4044c6e2ba48d0d3a4d456d6b46d38b2131004eccb7970d4212fe6a3cd8afb72a808003c003f000000e01d01fd5e4e3858cc1f2fe2dd1d622921d6428d9dbd1ea204a5e61e06386258e06cdaa93548aadebdd3f3ca91eeb3adff4b688ed72d38c86928edb011a40f8c1176eab083c41da6f6674618124106dfa70f077423d7399393e1ddbe0aac9b0cdd869547d245a1e3a32a5b383b442ed768eca558a97f86694bc984413d685a15eb5a3937afae7c6ee47fa1d41b277a4514d9d68eaf9d0f161ed488958b792fdcd0695b5f4619fca11c09463e45492a75c0521d87235a4b544ded5a0e39daf75bef93de246eb61f01ca04dc0933918849239d575102f980c9600718275c90d08d749afee8654db596e97bb4b4bd496cd346ca18e49cab8732b94218f01c6795d789b122bc784c79e3c5e1454dd79ad56c0dc61720887f8fb5b9ab03630a79b5b0d039345773abdf736690be130414323014dfbb59944a496e031bff8a42046c804ff91d096a0ba54efd65a33f467759f01982870c62fb5eb5ff00"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) 2018/04/18 13:39:01 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000080), 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) socket$inet6(0xa, 0x4, 0x1) socket$bt_rfcomm(0x1f, 0x1, 0x3) close(r0) socketpair(0x15, 0x5, 0x3, &(0x7f00000000c0)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000100)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000140)="bc552ea319592a7f6ccafc8b35b3d16d42e5c358440a83b779005ddbdef37361", 0x20}], 0x1, &(0x7f0000000680)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x8, 0x9, 0x8, 0xffffffffffffffc1, 0x4, 0xb94e}}, @init={0x18, 0x84, 0x0, {0x40, 0x1, 0x400, 0xffffffff80000001}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x3ff, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1ff, 0x8, 0x6, 0x7fff, 0xb3d, 0x1d6, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x8205, 0x0, 0x7, 0x1, 0x9, 0x7}}], 0xf0, 0x80}, 0x40010) 2018/04/18 13:39:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) write$binfmt_misc(r0, &(0x7f0000001480)={'syz0', "289d17dde415ed1982afadf5bb9cb24503b1314bfa7d598168f8c734f479720fbeb68faefe7879b753c5b5676d56c9c122066ed0484c9b38fc5357a454dcab93c837735275f69ceb3b26872482e33ec9b8201ce4a4980941734ff98f062e1288d267fbf02206bfe3da09f12c852f12d950abe91172b328742c806f4c0634b47508e7390e53f1c06c38276ce9be2231ad31d2fa619f8707aae351f0d68144a7d3a5941d8ea4ddd2701dd31d03aaed368252ace2f416826a6a8553f1de917095c3b55062ce0d1373641ed6736626318f1847e78aeeb91ecc"}, 0xdb) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000040)={0x7, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @rand_addr=0x5}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x4ad76bc8, 0x5, 0x3, 0x228, &(0x7f0000000000)='sit0\x00', 0x6, 0x9806, 0x3}) r3 = accept4(r1, &(0x7f00000000c0)=@alg, &(0x7f0000000200)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x3}], 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1c, &(0x7f0000000180)=""/106, &(0x7f0000000140)=0x41) sendmmsg$nfc_llcp(r4, &(0x7f0000001440)=[{&(0x7f0000000280)={0x27, 0x0, 0x1, 0x6, 0xebc4, 0x9, "7fb533059cd3c1f9fbf5a627ca956aa1ca17c05d016114e03403526ecd9a3dda58f4b88ade697ea7029805bb116ce5d3d0c98c08af2b3c611f4c99ba07407c", 0x21}, 0x60, &(0x7f00000013c0)=[{&(0x7f0000000300)="6c2aa0b9d8835a3fac7a2ac158ecaf91ba1c703d9328647c418d10205705e4e916f06b1cfc71a98f89d3ad", 0x2b}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="0f7c8885c6f1b91736e0f40692f358b3993991af2b52b32b5985a314", 0x1c}, {&(0x7f0000001380)="d7df0c4a32b7da9c39d53303975e8eb7c63d676b2672", 0x16}], 0x4, &(0x7f0000001400)={0x38, 0x11a, 0xa, "0ad56da318cd90398a2968f96116fec9e5061645b0c5954aa26f7040ded02dbaad1f11fcf4f7b91c"}, 0x38, 0x4000800}], 0x1, 0x40800) 2018/04/18 13:39:01 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/94, 0x5e}, {&(0x7f0000000040)=""/12, 0xc}, {&(0x7f0000000380)=""/100, 0x64}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/48, 0x30}, {&(0x7f0000000480)=""/91, 0x5b}, {&(0x7f0000000500)=""/165, 0xa5}], 0x7) read(r0, &(0x7f0000000640)=""/90, 0x5a) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2400000000010100000000000096cf00a45350810938545130516784000000000000001000020006000100ac14ffaa6e7d54a944f246640baa756194739156cf600906a16410ef89ad9bf7757ceaea154aedec400a83ebdad80bac7cd1088880cb53dcda041b3dffb91c9ad719dbc8216a7a1b26707583a2c8182702685f8fc25753a7b0a0566e5ad5"], 0x20e}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="04006300"], 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x4004815) 2018/04/18 13:39:01 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) bind(r0, &(0x7f0000000140)=@nfc={0x27, 0x1, 0x2, 0x5}, 0x80) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 320.537176] netlink: 'syz-executor4': attribute type 9 has an invalid length. 2018/04/18 13:39:01 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x2f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100), 0x4) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/18 13:39:01 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x20, 0x4, 0x1ff, 0x2000000000000}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x2}, 0xffffffffffffffa7) connect$inet6(r2, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e21, @multicast1=0xe0000001}, 'bpq0\x00'}) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x10000000000002, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, 0x1c) 2018/04/18 13:39:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x6c}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x2, 0x20}, 0xc) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) socket$inet6_udp(0xa, 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x9e) shutdown(r0, 0x1) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000600)="d3a5422c2b2208c559fec2a3c58281039cbcace61e4eeea30064c2be463b98876e6d3c6996f0401e8861c3bab01b398d4ba34cc4787e370b165327384d8c01a502b844b8ef45a4ae93837dc4b253efbb0650aef9d26057eb1c5d9ea15c3b6077a68b39b5e36f7499160e3829f1bcef80a3", 0x71}], 0x1) [ 320.636622] netlink: 'syz-executor4': attribute type 9 has an invalid length. 2018/04/18 13:39:02 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3ff, 0x157614b09dab17c8}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x101}, &(0x7f0000000100)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) 2018/04/18 13:39:02 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x7, 0x4) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000004a80)=[{{&(0x7f0000004c40)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000000c80), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000dc0)=@in={0x2}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000000200)="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", 0x308}], 0x1, &(0x7f0000000040), 0x0, 0x4840}, 0x1fe}], 0x2, 0x4000) 2018/04/18 13:39:02 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000600), &(0x7f0000000240)=0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0xfffffffffffffffb, 0x9, 0x8, 0x800, 0xb5b9, 0x2, 0x3}, 0x1c) 2018/04/18 13:39:02 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002400)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002300)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/9, 0x9}, {&(0x7f0000001100)=""/89, 0x59}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/195, 0xc3}, {&(0x7f0000002280)=""/99, 0x63}], 0x6, &(0x7f0000002380)=""/76, 0x4c, 0x1ff}, 0x40) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002440)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, r0, 0x0) 2018/04/18 13:39:02 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000300)=0x80b561c994fba809) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000240)="4c0000001000ff3030ba0a0c6fc283a724a600800200000000000000000000002c002800ff01000000000000cefdd06cbedea21326a4986d27c70da654d47bb5b10f838f00944d0340c90d81", 0x4c}], 0x1}, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000002c0)=r1) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x2f6, 0x2, 0xffffffff, 0x2, 0x200, 0xfffffffffffffffc, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xf800000000000000, 0x4, 0x5674, 0xbe, 0x4}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r3, 0x8, 0x30, 0x3, 0x8fe}, &(0x7f0000000180)=0x18) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000080)={0x3, 0x6, 0xa494, 0xce7}, 0x10) 2018/04/18 13:39:02 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x40, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x40, 0x5, 0xd6, 0x7f, 0xff, &(0x7f00000000c0)='yam0\x00', 0x7, 0x3, 0x6}) r1 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r1, 0x80000089a3, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) 2018/04/18 13:39:02 executing program 3: r0 = socket$inet6(0xa, 0x800000008006, 0x3fd) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/04/18 13:39:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}}, 0x84) bind$alg(r0, &(0x7f00009ccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="11001c32e5", 0x5}, {&(0x7f0000000140)="f93d8a7a1aa4ad84275e62f71ec7933edd039e357483b3aa7c4bd630372643ccc1f096040c083ab3f960eff44abf1ae63f0c", 0x32}], 0x2, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x4000}, 0x24000001) 2018/04/18 13:39:02 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000100)="00c3", 0x2}], 0x1, &(0x7f0000000140)}, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000300), 0x80000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000340)=0x10001, 0x4) 2018/04/18 13:39:02 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f0000000100)=0x315) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x40, 0x6, 0x7, 0x4, 0xffffffff, 0x9c0, 0x5, 0x9, 0x5a2, 0x2, 0x40}, 0xb) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'team0\x00', 0x5}) syz_emit_ethernet(0x6e, &(0x7f0000000140)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) [ 320.862109] netlink: 'syz-executor4': attribute type 40 has an invalid length. 2018/04/18 13:39:02 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100000a000000ff0000000000030006000000000002004e20e00000010600000000000000030005000000000002004e20e00000060000000000000000000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) ioctl$sock_ifreq(r1, 0x897f, &(0x7f0000000080)={'vlan0\x00', @ifru_map={0x3e, 0x7f, 0xae28, 0x0, 0xffffffffffffff7f, 0x55}}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) [ 320.929527] netlink: 'syz-executor4': attribute type 40 has an invalid length. [ 321.358314] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 321.503748] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/18 13:39:02 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xd, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x200, 0x70bd2b, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) close(r0) 2018/04/18 13:39:02 executing program 6: socket$can_bcm(0x1d, 0x2, 0x2) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000180)) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f00000001c0)=0xffff, 0x4) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000722ffc), &(0x7f00001c3000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) 2018/04/18 13:39:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0xf11f83266582ebd1, @broadcast=0xffffffff, 0x4e20, 0x1, 'lblc\x00', 0x6, 0x8, 0x45}, 0x2c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) accept(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000180)=0x80) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000300)={0x7529, 0x7, 0x9000}, 0x4) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/18 13:39:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/18 13:39:02 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="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", 0xfc) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000200)=""/129, &(0x7f0000000080)=0x81) socket$rds(0x15, 0x5, 0x0) connect(r0, &(0x7f00000002c0)=@ipx={0x4, 0x8000, 0x100000001, "7cd68e9a7449", 0x1}, 0x80) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000340)=""/123, &(0x7f00000000c0)=0x7b) connect(r0, &(0x7f0000000000)=@rc={0x1f, {0x1, 0x20, 0x4, 0x401, 0x1, 0x3}, 0xffffffffffff6c1b}, 0x80) 2018/04/18 13:39:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), 0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) accept$alg(r1, 0x0, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/103, 0x67, 0x0, &(0x7f0000000140)=@sco={0x1f, {0x218, 0x1, 0x5, 0x400, 0x0, 0xac}}, 0x80) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0xe46, 0x5, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'veth0\x00'}) 2018/04/18 13:39:02 executing program 2: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f00000000c0), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x1, 0x806, 'bcsf0\x00', "6482656d793000", 'ifb0\x00', "6c6f000000000100", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="12c72ebf2945"}}}}]}]}, 0x218) socketpair(0x11, 0x0, 0x401, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x9, &(0x7f0000000100)=[0x108000000000, 0x2, 0x1, 0xf8cd, 0xdf3, 0x10001, 0x1, 0x67, 0x20]}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/18 13:39:02 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@broadcast, @remote}, &(0x7f0000000080)=0xc) unshare(0x8002404) getuid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000400)={{0x2, 0x0, @rand_addr}, {0x307, @random="04d8d2a5efdf"}, 0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)) accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) 2018/04/18 13:39:03 executing program 4: r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="d73026191d94c4bc451000000000"], 0x10}}], 0x2, 0x0) 2018/04/18 13:39:03 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="76b6480307dd591215c79755bf64ca67aa0cf6e0c1cacca8ab5b8ebc320b8ea26eac5e9e68411edbf44425d6a8c7d17d730e7ac80af9784ba8e3b79e484e320d2754fd155983cc7c4c81269d5636b4828a18d7f1422d4456e9e56ff0e81f1090be93fc8dde06478781503598dce7359927423af0dc236a646f7705ce898e5ff33d68650269215601600287a9351b0a28c192d447a7baf5e0d681c6cf1adb8674e54d90ed34bf514c190dc19e4317c6bb010226d7f7b05328a216af086ab4096fbdd6f8eadd88112f8cd1116b934107a089874cc785cc28d7b3ea308c98", 0xdd) poll(&(0x7f00000004c0)=[{r0}], 0x1, 0x0) [ 321.663100] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. [ 321.674365] IPVS: set_ctl: invalid protocol: 60369 255.255.255.255:20000 lblc [ 321.686569] netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/18 13:39:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) listen(r0, 0x10000000009) r1 = accept(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x80) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100)=0x5, 0x4) r2 = accept4(r1, 0x0, &(0x7f00004a8ffc), 0x4) sendmmsg(r2, &(0x7f0000009240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="aa53da6eb5f5b3c0407bfbe0d2ce", 0xe}], 0x1, &(0x7f0000001780)=[{0x10, 0x111, 0x10001}, {0x110, 0x105, 0x10000, "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"}, {0x28, 0x118, 0x8634, "fa8867ba9ae6ad46344d9b108ebb01b300a7b18e"}, {0x98, 0x0, 0x8, "fa38d8119cf169bbadfa1a9a7720352dbc5fd7a992853f5688f40d56792f7bb2b1ba391da7d4f9e80b8f338f6e8f710b8d61c244ab9a8444416c91aae500180ea15e5472655d1ab3f10e43744a6233c4b0743884a81d06889a1d8e6048bd860b4cf493d80e89b986379bf2b32095ff288210de7173810cc9fa041d209bdbd601074d"}], 0x1e0}}, {{&(0x7f0000000140)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000680)=']', 0x1}], 0x1, &(0x7f0000000780)}}], 0x2, 0x0) 2018/04/18 13:39:03 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f00004e5ff0)={&(0x7f0000aeb000)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000540)=0x10) socketpair$inet(0x2, 0x2, 0x200, &(0x7f0000000500)) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x18f3, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x0, 0x217, [{{0x2, 0x4e24}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @loopback=0x7f000001}}]}, 0x410) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000600)=0x6) 2018/04/18 13:39:03 executing program 3: r0 = socket(0xa, 0x2, 0x0) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) connect$inet6(r0, &(0x7f0000374fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f7dffc), 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) 2018/04/18 13:39:03 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000900)=0x200, 0x2aa) syz_emit_ethernet(0x66, &(0x7f0000000380)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a0000000000000000000000ffff00000000ff0200000000000000000000000000018200907800000000609433df00000000ff020000000000000000000000000001fe80000000000000000000000000000097802482a68f115fffa450a6151d199f4389d1f4fa4e5143f3dedf7904b22fe1480e5fced3988c927f92fbc36648289e6b9a094306d8f98b3a88860294fb3bc9f72335aef1070b843b50202740d070135a63c4cf3f0c818da2be49bb8f42b12c8c1a32f66cd3505af466e521d091c088e9dda67e2d119b076182a9ab40904ee22747aa556b8938271b32"], 0x0) socketpair(0x7, 0x0, 0x1, &(0x7f0000000080)) r1 = accept(r0, &(0x7f00000007c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000840)=0x80) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000240)={0xffffffffffffff9c}) bind$unix(r2, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r3 = socket(0x0, 0xe, 0x80000001) r4 = epoll_create1(0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x130, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xff, 0xffffffff, 'ipddp0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x67, 0x3, 0x20}, 0x0, 0xe8, 0x130, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xffffffff00000000, 0xc, 0x2, 0x2}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0xfffffffffffff3f1, 0x800, 0x67a, '\x00', 0x3}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xffffffff, 0x0, 'teql0\x00', 'bcsf0\x00', {0xff}, {0xff}, 0xff, 0x2, 0x4}, 0x0, 0xc0, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x8, 0x9}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xdc, 0x20}, &(0x7f0000000200)=0xc) socketpair$inet(0x2, 0x1, 0x9, &(0x7f0000000940)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000280)={r7, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}}, 0x40, 0xd8}, 0x90) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000100)={0x0, 'tunl0\x00', 0x2}, 0x18) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000880), &(0x7f00000008c0)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) tee(r8, r4, 0xf4e, 0x0) 2018/04/18 13:39:03 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$packet(0x11, 0x800000003, 0x300) getsockname$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'ifb0\x00', 0x4}, 0x18) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw, &(0x7f0000f56ff6)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x8000000000000}, 0x48) 2018/04/18 13:39:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fdbf", 0x11}], 0x1, &(0x7f0000655000)}, 0x0) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0), 0x1, &(0x7f0000000000)=""/87, 0x57, 0xfffffffffffffffc}, 0x0) 2018/04/18 13:39:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000002600010300000000000000000000000014000000fff8ffffff0000000000000000000001"], 0x28}, 0x1}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r1}) listen$netrom(r2, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0x5, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'veth1_to_bridge\x00', 0x80000001}) 2018/04/18 13:39:03 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x40010, r0, 0xe) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000001c0)=0xffffffff, 0x4) 2018/04/18 13:39:03 executing program 6: r0 = socket(0x400100013, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000400)={'#! ', './file0', [{0x20, '%:+}keyring&GPL'}], 0xa, "c536c370bd0675f5c21161649cc7818a65f905e58fdde823b1d9de8a193031baaa872832e26b0d47af79626b5088890ffdb768d8125a455b61c5e044a2c9c90a16a541be3dc4d87be8a8a1b3241e6d3a0bfbd48df2396d26585cf43177065f5aec2df57077f1d0058245d27378c439ae53c7a219485c8c1f28b3dea0768141d677ea08994900d85171e35d526495bef34b62896a579f2d7dcdeeff50965c572978c38f27340253a3860852976e66b508cc339977fb2b302ae535ba1fd2e9f5506396df48daada32f3c3d61d445380866c1d675ae8496fe7960e7be18b6f71198eb98adaaee7e09193388d5d4b19180aa405292c6ed35c3"}, 0x112) write(r0, &(0x7f0000000000)="260000005e0009fff18500002400000700000000000000fff7df000008004665000002fb4b35", 0x26) recvmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/77, 0x4d}, 0x0) recvmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@ax25, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000300)=""/167, 0xa7}, 0x0) 2018/04/18 13:39:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1000003) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000000)=""/80, &(0x7f000066dffc)=0x50) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001380)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x8, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)=""/4096}, &(0x7f0000001400)=0x78) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000000080)=""/101, &(0x7f0000000100)=0x65) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x9fb}, &(0x7f0000000180)=0x8) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001440)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001480)={0x0, r4, 0x7, 0x2}, 0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x9}, 0x8) socket$nl_route(0x10, 0x3, 0x0) 2018/04/18 13:39:03 executing program 1: r0 = epoll_create(0x143) r1 = epoll_create(0x4) r2 = socket(0x7, 0x80004, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x3, 0x9, 0x4800000}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="0700029fc23800043fec126e1031635450b0dcc896ece325d059b57ab365cbfcf3e107583abb362ad1f806eced60c7b30d470a21ab13abc2edc5e49e082b4a623563c5f3772d83e3ecc102044b3f6981b8657df36d1a3e227bbbcc594ab7c0f7e2b018424cb9a56033e6598276f623879d8b37da7e804c06f12709ac92531f0dd3a8b1355601b1cec8"], 0xc) r4 = socket$rds(0x15, 0x5, 0x0) r5 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r6 = epoll_create(0x46c) r7 = epoll_create(0x4d9c) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000080)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f00004d0000)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000d5dff4)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x6, 0x0, 0x80000000, 0x10000}, &(0x7f0000000100)=0x18) [ 322.610285] IPVS: set_ctl: invalid protocol: 60369 255.255.255.255:20000 lblc 2018/04/18 13:39:03 executing program 4: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000011c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001280)=0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, {r0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x0, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) r2 = socket(0x11, 0x4000000000080002, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x5}}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0xfffffffffffff000, 0x4) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) socketpair(0x4, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f00000000c0)={0x0, 0xffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 322.685876] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/18 13:39:04 executing program 5: syz_emit_ethernet(0x1e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x88ca, "877a86bbea590191e80020f550ab444c"}}}, &(0x7f0000000100)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000600)={0x0, 0x10001, 0x30, 0x40, 0x3ff}, &(0x7f0000000640)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000006c0)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x140000000}, 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0xfff, 0x8}, 0xc) 2018/04/18 13:39:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x2e, &(0x7f0000001580)}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20401}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x5c, r2, 0x329, 0x70bd2d, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x21}]}, 0x5c}, 0x1, 0x0, 0x0, 0x44800}, 0x4040) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/04/18 13:39:04 executing program 3: r0 = socket$inet(0x2, 0x2, 0xfff) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000200)=0x400, 0x8) getsockname$netrom(r1, &(0x7f0000000440), &(0x7f0000000480)=0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)={0x15c, r3, 0x100, 0x70bd2b, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x71cff83f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2b}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4859}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x38}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x18c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x8880}, 0x40000) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) sendto(r0, &(0x7f0000000000)="2f6732133c99a62d752f12cb7e3315bec2c08c3620197b6eb34035bf84b515b2ab3b0963ecdc43f3153107bb8674d25769a89c1266a081005f23d4c96949cc82ac53c4c7809326485c0a1651a354b2152f0eec514090349fe39587f8b44ee6283bd68a5cbab3cb7d2dc0f1c5c3acb38554077a7834e8f11e047c53a681e658da77", 0x81, 0x20000040, &(0x7f0000000140)=@llc={0x1a, 0xffff, 0x101, 0x0, 0x8, 0x3ff}, 0x80) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) [ 322.729572] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/18 13:39:04 executing program 0: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x3, 0x4e0, [0x0, 0x20000100, 0x200002f8, 0x20000488], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, '\x00', 'eql\x00', '\x00', 'yam0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x108, 0x180, 0x1c8, [@physdev={'physdev\x00', 0x70, {{'ip6gre0\x00', {0xff}, 'ip_vti0\x00'}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@ERROR={'ERROR\x00', 0x20, {"27ef05fb4d1e0a9b3e1ff1b4bd1cb4f9b64edfbb72c94680d2549fcca849"}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xf, 0x0, 0x0, 'syzkaller1\x00', 'gretap0\x00', 'yam0\x00', 'team0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xc0, 0x130, 0x160, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffd}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'erspan0\x00', 'ip_vti0\x00', 'ip6_vti0\x00', 'ifb0\x00', @random="cd260d6e19ae", [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff], 0x70, 0xf8, 0x128}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x558) recvmsg(r0, &(0x7f0000000b40)={&(0x7f0000000600)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000680)=""/157, 0x9d}, {&(0x7f0000000740)=""/195, 0xc3}, {&(0x7f0000000840)=""/217, 0xd9}, {&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000940)=""/86, 0x56}, {&(0x7f00000009c0)=""/62, 0x3e}, {&(0x7f0000000a00)=""/142, 0x8e}], 0x7, 0x0, 0x0, 0x3}, 0x2040) 2018/04/18 13:39:04 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x7, 0x1, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000140)={r2, 0x1}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/04/18 13:39:04 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = socket(0xb, 0x80801, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000580)={'vcan0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000600)=""/251, 0x2a4, 0x100, &(0x7f0000000700)={0x11, 0x3, r2, 0x1, 0x80000001, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000440)={0x6, &(0x7f0000000040)=""/19, &(0x7f0000000380)=[{0xffffffff, 0x78, 0x1, &(0x7f0000000080)=""/120}, {0xa411, 0x8, 0xfffffffffffffffb, &(0x7f0000000100)=""/8}, {0x19d7, 0x85, 0x40, &(0x7f0000000140)=""/133}, {0x1, 0xc0, 0x5, &(0x7f0000000200)=""/192}, {0x0, 0x6b, 0x10000, &(0x7f00000002c0)=""/107}, {0x2000000000, 0x1f, 0x0, &(0x7f0000000340)=""/31}]}) 2018/04/18 13:39:04 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x16) sendmsg$netlink(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)={0x10, 0x10, 0x201, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}], 0x1}, 0x0) 2018/04/18 13:39:04 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x3) getpeername(r0, &(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x80) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e68ffc)=0xa7, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x8, 0x18}, 0xc) r2 = socket(0xa, 0xa, 0x6) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f00000003c0)="0731f06c9b5fef7f5ec691b66012f213ad836e753188fdb5da3f35b9f217577a2f47203d21022f9d8347882ecbf9c5b79018c4178a78c87178e296c6d8160ae94bcc4e6c9db0e776ff3245e6fc33d79abda0ba67284940220757a7a3e09183370212d0beda13e1dd2d4fab3abd6ef7b3eceefa2ec94cdd9657b898c5a55fd73b128a06ae131e5d37c28d88752d47a86504815795349fb6415ee58fbeff5ee427f4e9f0c652364cd2bcce8a9fcc475cfd94ec360707ccea45c7036782bbc9d9d5975f0076", 0xc4) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x3, 0x7ff, 0x3, 0x2, r1, 0xd44}, 0x2c) socket$inet6(0xa, 0x8000a, 0x1) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000080)=0x8703, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x7fff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r3, 0x1, 0x4, 0x3f}, &(0x7f00000002c0)=0x10) 2018/04/18 13:39:04 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYRES64=r0], 0x62504bb0b73f6cf3}, 0x1}, 0x0) 2018/04/18 13:39:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000700)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x20e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xc) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000340)="d1b35711e96902f46ec5c13d0998c228", 0x10, 0xffffffffffffffff, &(0x7f0000000440)=@nl=@kern={0x10}, 0x80) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffffb7}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) sendmsg(r1, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000400)="cb", 0x1}], 0x1, &(0x7f0000000cc0)}, 0x0) 2018/04/18 13:39:04 executing program 6: r0 = socket$inet6_sctp(0xa, 0x100000000000025, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000200)=0x2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0xfffffffffffffffb, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000000140)) 2018/04/18 13:39:04 executing program 5: r0 = socket(0x400000000000011, 0x80003, 0xfffffffffffffffe) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r2, &(0x7f0000000180)={{0xcc, 0x1, 0x3, 0x10e, 0x3a4, 0xdb, 0x3da, 0x100000001}, "d4c19dee0f048a98bd9b8be9f3b21502881d37f7dd8848b4bc01", [[], [], [], [], [], [], []]}, 0x73a) [ 322.956188] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 2018/04/18 13:39:04 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x3, 0x807, 0x7, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000300)=""/121, &(0x7f00000003c0)=0x79) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e21}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f00000002c0)=0x3d72, 0x4) socket$unix(0x1, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000240)=@fragment={0x0, 0x0, 0x3, 0x712c, 0x0, 0x4, 0x65}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000580)={r3, 0xec, "6cb89ebf555da573e3348ca00b63ba6812d53263cda59fd1aeef0f93a8f2c8e13b9ca12e8b044d253c205964746dc77343206bbaf43df8cd0c89c352de274088884c5021e5cadab7680ab80294417739fdf53bab1bb7e2e04b96dde1edb9046dc874fc258c6195952ee6124b3eae671e95e59e3bf24836e4f53814e0fcaeac09ae88455f3783eb035a0dba0aaf9cf533447960257e85fb4b30c4cbe0b5f381cdb40ee6aa0bd32208771c3da596e099c6a539dc0577df923c45d68bd80e569da62db9555b25cf450d211bca3c45e7a820f8b1e9cdc5c5b59833f0c8f1fedd20152732cde9a0528f10c1aab40f"}, &(0x7f0000000680)=0xf4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) getsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f0000000400)=""/174, &(0x7f0000000280)=0xae) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000100)={r5, 0x800}, 0xc) 2018/04/18 13:39:04 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$int_in(r0, 0x544f, &(0x7f0000000100)=0xfff) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/18 13:39:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000600)="cb082fb2f00f1bf21327eada9f1905000800000036754f79d46214000000d1c491b5371b8071d6fdba5edfcd519d5e3107be46ec5e25083e44425c0fbaf705005e5caac3579566f32c9ea2023af85cadc90293f653afc773808e960c2502802a48fd69db90eaaf6725fa175ed29fdcf231a9bacdefdf63e8f90b07c6c4ee0678c349ab7de9a788e9669a873149b4746d91008af6b69a8974ace0b2ef817013d54e67f2ddbd55a3ba80334a419843665efad0e99e91530086", 0xb8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = accept4(r1, &(0x7f0000000080)=@ethernet={0x0, @remote}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xfffffffffffffff7, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000380)=0x84) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000040)={0x8000, 0x400}) connect$bt_l2cap(r3, &(0x7f0000000440)={0x1f, 0x0, {0x5, 0x0, 0x5df1e289, 0xfffffffffffffff8, 0xfffffffffffffff7, 0x9a}, 0x80000000, 0xb1f}, 0xe) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) 2018/04/18 13:39:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x1, 0x1, 0x3) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x8, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d179f2508fb13583605d0008a230e7a6", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/18 13:39:04 executing program 3: socketpair$inet6(0xa, 0x8000f, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'vlan0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000007ff6f)="9d", 0xffffffffffffffe4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000000100)='w', 0x1}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg(r2, &(0x7f0000000640)={&(0x7f0000000780)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000380)=""/249, 0xf9}], 0x1, &(0x7f0000000540)=""/207, 0xcf}, 0x0) [ 323.061815] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 2018/04/18 13:39:04 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'eql\x00', 'syzkaller0\x00', 'tunl0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x72, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x218) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=@security={'security\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x108, 0x108, 0x108, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x98, 0x108}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x4, 0x8, 0x2, 0x0, 0x0, "e8fd143e3b3982272d32ed475ca25de0a164fd95845bd76bf986e360cac126c3c113eb219247a1dba2d0ab2f28c553037c16cfae80e0bf38ad50c270ee717cfb"}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x9}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x61, [0x6, 0x5, 0x2, 0x5, 0x800, 0x1], 0x6, 0x3, 0x4}, {0xa9b, [0x7, 0x10000, 0x1, 0x7, 0x10000, 0x9e8], 0x6dc, 0xadc0, 0xfff}}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0xffffffff, 'ip6gre0\x00', 'bpq0\x00', {}, {}, 0xc, 0x2, 0x20}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x5, 0x71ba30e1, 0xfffffffffffffff7, 0x3, 0x2, 0x80000001], 0x5, 0x6, 0x10001}, {0x100, [0x1, 0x75, 0x7, 0x2, 0x7, 0x7b6], 0x0, 0x41, 0x8}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) r1 = accept(r0, &(0x7f0000000740)=@ethernet={0x0, @dev}, &(0x7f0000000100)=0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000007c0)={0x658, 0x7, 0x200, 0x0, 0x800, 0x531, 0xfffffffffffffff8, 0xfffffffffffffffb, 0xd9e8, 0xf0, 0x1f}, 0xb) 2018/04/18 13:39:04 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="b70000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) socketpair(0xf, 0x800, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000100)="580a01fd40928d10c6544c2950ad19413b310ff9920666af58f3df0645dcc42bbe36ec1cdd32ab3d05a0c6adadd7c3f8c221e49e07e9bd75be0c5f9ea432bd17d059086dfc831fd8ed49", 0x4a) getsockname(r1, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000000c0)=0x80) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/04/18 13:39:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000004c0)={r0}) bind$inet(r2, &(0x7f0000000500)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="d85a8a32c7cd25ea55", 0x9}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/18 13:39:05 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) accept(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000001c0)={0x1, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x100, 0x2, 0x400, 0x100000000, 0x9, &(0x7f0000000180), 0x41f0, 0xe304, 0x5}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040), 0x4) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r2) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x36, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) getsockopt$inet_tcp_buf(r3, 0x6, 0x1e, &(0x7f0000efaf5a)=""/166, &(0x7f0000153ffc)=0xa6) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/18 13:39:05 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001}}}}, 0x128}, 0x1}, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000300)={0x1, 0x2bb0930e, 0x100000001, 0x5}) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000f40)="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") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x2, 0x328, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f00000000c0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x8, 0x11, 'gre0\x00', 'sit0\x00', 'syzkaller0\x00', "7663236e300000040000e2ffffff00", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x100, 0x188, 0x1d8, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x2}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@broadcast=0xffffffff, [0x0, 0xffffffff, 0xffffffff, 0xffffff00], 0x4e21, 0x3b, 0x3, 0x4e22, 0xd}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x7, 0xdb4}}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "419f3caef32aeac2b32adc0199086c2cb15ac7b2d822e2dd2525dc3610ef"}}}}, {{{0xd801870e172dd7cd, 0x8, 0x89df, 'bcsh0\x00', 'dummy0\x00', 'lo\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x20000000000ff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00', 0x7}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x3a0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000000), &(0x7f0000000900)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x108) 2018/04/18 13:39:05 executing program 3: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x20000000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x7d, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) 2018/04/18 13:39:05 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000855e68)=@updsa={0x138, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_crypt={0x48, 0x2, {{'lrw-serpent-avx2\x00'}}}]}, 0x7f}, 0x1}, 0x0) 2018/04/18 13:39:05 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000000000000000000000000200ff19000000000000000000000000000100004e2000089078"], &(0x7f0000775000)) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000040)=0x2, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/04/18 13:39:05 executing program 4: 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$sock_int(r1, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) r2 = accept(r1, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) sendmsg(r1, &(0x7f00000014c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0d84045ddd55a6eaca28351195bc0a695dd44af3764d8c8ae1863775d5333b4e9f6a19017b82d61f3be3be10bd37273660ef77b5a5a5cfb171d0d90eeaedb3"}, 0x58, &(0x7f0000001240), 0x0, &(0x7f0000001280)}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x3) 2018/04/18 13:39:05 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netrom(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e21}}) sendto(r0, &(0x7f000002af28), 0x0, 0x0, 0x0, 0xd8) socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getpeername(r4, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) 2018/04/18 13:39:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000723ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r3, 0x40000000005452, &(0x7f0000000000)=0xfffffffffffffffc) connect$inet(r3, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r3, 0x1) ioctl$sock_inet_SIOCADDRT(r2, 0x890c, &(0x7f00000002c0)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000040)={0x0, @loopback=0x7f000001, 0x4e21, 0x3, 'nq\x00', 0x0, 0x40, 0x59}, 0x2c) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c650005000000000000000000000000000000000000000000000000db0000001c1c66a4707fdd56dc54cab4fad8bdb3e4b0cb85743ee6b95c1eabc5a9e3bc313d327497abc44a943fdfc3469e42ef31a56e4b19b351b42ab66b89f0acde98b564a461346bf153db5969101094f6118a34adb4a1b6b8d928c4ab680c646268d0369b07ed27f2096671e5a8a6866df4aa3dab8091b0826955cc785fef799bc54e8a2e272efa0a6a1ee546d72e3224acb2c4e5a4dfa780a2c1b2dd3fab3b5d3c21efd7621dadf5b2d268e43fbbd012e665be84ab5082ee50aa362bb82b395673ed61c7f3225eafe1176a7026824f39d0dcdb8822b5b7259bbfb87600"], &(0x7f0000000180)=0x1) r4 = socket(0x9, 0x5, 0x3f) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000340)) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) getsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) listen(r3, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r2, &(0x7f00000001c0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) 2018/04/18 13:39:05 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x2, 0x800, 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="040029bd7000fedbdf250a0000005c00020008000900030e0000080006002c0000001400010000000000000000000000ffffac14141f08000400daf6ffff080007001f000000080004001f00000014000100ac141413000000000000000000000000080006007f000000080006001f0000000800060009000000"], 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x80) r3 = socket$can_raw(0x1d, 0x3, 0x1) close(r3) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) unshare(0x400) pwritev(r3, &(0x7f0000000200), 0x0, 0x0) 2018/04/18 13:39:05 executing program 3: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000500)) unshare(0x800002401fffd) unshare(0x20000600) r3 = socket$inet6(0xa, 0x1, 0x3) bind$inet6(r3, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x0) setsockopt$inet6_int(r3, 0x29, 0x49, &(0x7f00000000c0)=0x1, 0x4) syz_emit_ethernet(0x4a, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaddca45dd031ba57dc60caaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe80000000000000000000000000008b00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x4000000000]}) bind(r2, &(0x7f00000001c0)=@nfc_llcp={0x27, 0x1, 0x2, 0x0, 0x6, 0x116, "00e9c59444aeac9d48fddd71a9c4812fc50841185cb2c17c96332dfc51c1085d9b1aaa0e87e15a2944019679ca3fc57589fc99bd1f95cc0f8b8e6900a2d0b9", 0x3}, 0x80) r4 = socket$packet(0x11, 0x22, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x1e0169c5, 0x10000}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000b40)=@assoc_value={0x0, 0x4}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000700)={0x0, 0x6}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000c80)={r5, 0x6}, &(0x7f0000000c40)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000a40)={r6, @in={{0x2, 0x4e23}}, [0x2, 0x1, 0x8, 0x3, 0x2a, 0x4, 0x6, 0x180000000000, 0x7f, 0x3, 0x7, 0x6, 0x3f, 0x2, 0x4000000080000]}, &(0x7f00000009c0)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000880)={r6, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x7}}, [0x6, 0x9, 0x3ff, 0x3f, 0x0, 0x80000000, 0x3, 0x3, 0xffff, 0x3f, 0xaa9, 0xfffffffffffff704, 0x2c34, 0x8001, 0x21]}, &(0x7f0000000980)=0x100) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r10, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$sock_attach_bpf(r9, 0x1, 0x32, &(0x7f0000000400)=r8, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r7, 0x1000, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000740)={r11, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x6, 0x5, 0x20, 0x1, 0x8, 0x0, 0xfffffffffffffff9, 0x3, 0x4, 0xf2d5, 0x8001, 0x40, 0x800, 0x6]}, &(0x7f00000003c0)=0x7e) setsockopt$inet_tcp_int(r10, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r10, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000a00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) writev(r10, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) [ 324.110646] xt_ipvs: protocol family 7 not supported [ 324.122313] kernel msg: ebtables bug: please report to author: bad policy 2018/04/18 13:39:05 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff93bb9d51082386dd6006f5260008110000000000000000000000000000000000ff0200000000000000000000000000010000000000089078"], &(0x7f0000775000)) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) 2018/04/18 13:39:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000001840)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000000100)=[{0x60, 0x29, 0x0, "d4de7205f92f6102aca3178f8831fb7e1f03efd659806f390814ef762d4c1d78278e6da09b756c086b88274e0600000000000000a18896c3a554f4c87cac6b2c8727c8367aaf2a63835a1979bf2600c4661faf7e78684fe6d3f79e1a85cfbd0a63a5d3d739462341471c1658963a454b1a783bd24d67b135d7e36d40f7c81ac5ce34d79783dc3b0a1fda2deeaf32d22c973f4e2ccab66fd8a3f6dca572a37ee26bd34d6f023c9aad266ea3d446fd16322be7e31f51329899b2600e40c7224813b4de80462848e261f55048e0a09492e8"}], 0x60}}], 0x0, 0x0) 2018/04/18 13:39:05 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1, 0x9}, 0xb3) r1 = socket(0x5, 0x6, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x5d08, 0x7f, 0x91, 0x6, r1, 0x9}, 0x2c) sendmmsg$nfc_llcp(r1, &(0x7f0000003400)=[{&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x7, 0x7fff, 0x3, "419b92c07c2baf9e0aeef198653d2fb516017603ff74085e3419f756f914d2d21b27425469ca0ced1ef45d256da50fb209a7639578cd45efb66e814db4f80e", 0x1f}, 0x60, &(0x7f0000001480)=[{&(0x7f0000000140)="b4bbe0281060c250ad869ee4a4105eb68f66b4d8f33a9fb965632cebb807dab2c803cbbb405ee8f67695101fe5ad052d429c270316b4d3dc751e230a332636356331febc4d8514a4a99217fbb69ee746c98d95e41085ab84694d278034d43642b717d787b479d13b4b8627c6bf60c05c8f94d3807bab0aec0f2338892baab084e34b6e88225ae6b1eccaf117fdec17d8d2f8999ba8ade8c7512b3c8111d207fcc0f2a4f61a92e0152e1b62b05e44bdcf6a9c2d5f75d93407bcfd71be083759a2b72656cb0550ee028ef4a01636648b3d61d975", 0xd3}, {&(0x7f0000000240)="9ede9800a7f372a612e5d51e3dc3473f0aa3bf66943c0dd0220672b817ff41413087bcddc36dd005cbf4a43d5b8c73b198e33b397e3551a6bab9035dd535e882f01729badf21b07fa314935286bad95b7b02b5565926dcc54a271f080741c449093c3beeab5113191e0b9522eb3ef77a39bfd27d3e797f4b36814f1aadbd042fa566db5e1b13a35885173b3a838b23a3be6f015a56cfa87b864ab893bd9b8878ada819779ef76d5db7cd4351257784ec", 0xb0}, {&(0x7f0000000300)="a08c2c6300a8973a6ee4c341f8c51433d28156a22c8751f11022b5faac61abb3538c2f81958aa73d35d941c0442e6b60e9b878dc0153a70979b172a07f7bcc1fb031514e28112302af298325c88caf9453df2356409121c9d6b63af2ea2b09e203ed2610f11b", 0x66}, {&(0x7f0000000380)="5d2a5e10c07204204feaf9c76e7224f31ca0a67b85408263dfeeaa464d6576867b924e58fd0dc71c24d7cc3eb17c5558c3f14e6e9b26b2a52d2b31e32124880249ac4adcb3ed2e4e1ddc99ae90a6d2384513652caf6a58bb45e25140cae05f0ec203a338f3f0883a52b42b452f787909360afad5ce64f1f61362fc00b7b3b73ba7a1ee5c7e5e4278d564864287b0563813bc5f78dbe761a31fae88bedc1a62e40fe079298e38bf0bdcbeaf379627decc9ea0e3808f7edab9dc64985259cb6f98bb9db79a0b320c2f1da1b3afb669c1e9f44cb1c974bdffa7ac6fe03e9c621303980e84f21b2a86b92ed36ada7ad2c2a7e6fb970c4723", 0xf6}, 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0x1000}], 0x5, &(0x7f0000001500)={0xe8, 0x118, 0x9a3, "17d97b255d3551b62c72798d2a58cead45f8ba6d8e87e723b2937f0d05f749cf24eda8e81f006d39641babd45ebd2c445206635994a5c499a1be5985b73db95b5b384633303ade9879fa0e3beade194494bd1adea43162de9135d4fbf864131063f21bdc6e3b0bb6e143e0781ff1cf302c7f1597b2de7f1a183ab46f85c9d0faeed7a4ee7f8f2935baff3c7f826fe2446fe39194761986d1eeef1f37d9b35f7bdc9f06688f0d50b1e7d235764467ab13d0de9c3ebca002ea020c4bbd7d59c49b355cc9861dd09ba8e0a560f034d231244a868a8d42b0d47b"}, 0xe8}, {&(0x7f0000001600)={0x27, 0x1, 0x0, 0x4, 0xfffffffffffff001, 0x1, "ab94369d375fcf9ab86a0028d71cffd856a3c74e35d3398471743f02ce70276d4d75718116b39d885b696369a73bddcb51d27a3a4a7e8048eeda5179f41cdd", 0x31}, 0x60, &(0x7f0000001980)=[{&(0x7f0000001680)="4789bddf3d70ca955d42f19276091478", 0x10}, {&(0x7f00000016c0)="c438e2abe010e4d7d8febae699c74fc2672a31bc5320b64cab7cdea00f1121dd2a1975fe99eecea613ac7854330872cc36688301c525c90479181d9e8a52d005a1ba4fa931297e8f7bc544", 0x4b}, {&(0x7f0000001740)="14c85adc3e23792308524f97e16e30cd9c6bef50edca4953a29fdd49780cd58a860fb20a8c5036de1fbf72dd679d468dc17b94c867bc01b811e502c92f4c7108ecf9f0da13b486c0d77ad9a703698aafe5ddb5ecf337fd5dacf208f96c83263ebd02f88422d9b943541af7e33aea3de5219f3a646aa8c350779f1e8bac698442", 0x80}, {&(0x7f00000017c0)="8d026111955864e06abec27318586aab0d5c0b914848e4d662454b96c698e11b829f4c654cedd47c2b1eac1f2983c4c41e2fe12cab445595a31a086cf12f71ad4b02f1ab5c380b69b3841ef67453274e36e51abeb1c95817001ccf6987882e118e168e3520d2f8acfaea65b2dbaec8ad3765", 0x72}, {&(0x7f0000001840)="dd867c62825fd45063d1bb8caf9d1ab45de41b0897d40f835e2924452a386d74f8751b6c6560", 0x26}, {&(0x7f0000001880)="890c3cd776a53131aac273936e0e75f8226d3d658ecd23c604a663e9906dcc3f42350c51a5c98266f8803b81c8463912dd067f067fc1c802d4be9a8bd95484a270f33ff32d66d4c56d74a2149d1bca4a2065fa5d05e3872f2576c0addf921897b3c303f23be2441008b4854ad143d633f31284c146085a01b648b5b6eb0949538cbebefafa9ee909f979b54ca46669de85f0f821c3ec265310e12472b48bee46d89484ec9c3b2eb9834f0ca3cb77548cdd656f737cbb295ff9d1aa8c7f6622a652deb691f572c2e60f834393617f9c185862da", 0xd3}], 0x6, &(0x7f0000001a00)={0x30, 0x102, 0x200, "e9dfebf5516b17a348f073e4bf5315d5de64dccb0751e87fc5"}, 0x30, 0x40800}, {&(0x7f0000001a40)={0x27, 0x0, 0x2, 0x2, 0x8, 0x9, "2fca999019a71b86ca2c2ae0099bf750248c296f6762a88a6ac9950512f260182b9822ffcafc8e8a8493f2ced9e2bee54226dc11e922bac3b4700c5f2f431b", 0x20}, 0x60, &(0x7f0000003040)=[{&(0x7f0000002040)="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0x1000}, {&(0x7f0000001ac0)="b42a758995c12c9fa17c256ddbf4059790ef69a7e5567f7715bea47ff59e6e4303ecc44dba9e2cff01719c52277948e1ae90230d354b6f20b301ad562bf02641724eb88bad81e1f5197f3c4403f7342e09dd8db812ac69180463de74a4e8bd82beabc234f97650a7238391f3faeaff2c682b2e6849a72ea68913673aee22428c10c6439ceeabd89cab8eb73a8e9f83a1a2c49ff2d774c481db2be218e41bc6106b16f39963e281f2698610ea9e5faaa75f8918f51755854f0c62f9e12521ef453b68269a02118172f550e4712f92b093feffa6d893603ad07561e308da881775a194fff486f556e64b", 0xe9}, {&(0x7f0000001bc0)="cc904d12027b5f4b92739a217a5ff719a973093495465c4791446acb22fe1fca41898e1e6e8b44248e48965bfcaf7480ffe56491c0ddf24206d6bde26f5bb8090170f53519bc2a19b7640d85e4afbdfcd56dee409a93630d575d49e68b8213dac88671962583f486285d5c82ed27c627196764834651a2611ae2214260b88277dbaa5656d32fa0f26e4127ed9c6b5eece973f1273ef6a4c645d2e0ba128d6d811135ee58f22d94c7c08f4b43f13799f2cab385f6c6cda32cf65beae7052e41218496aa1467656a", 0xc7}, {&(0x7f0000001cc0)="3e2eed55551acdbb8dbde3a572eac1c6ee0662c1f343d23d1c2839162d16cc9e26ffa8177634bcbe75f32e007408691dcafd923a05e827ba75bd3578b46a1a0d01414685f7ebab38ae2fbfc3b661f1f1a06765b297e02d9a979b26b1aa88396fe79ca150fce6b0eb112b4c34d966b649c51e8a8c1c14e16647eeca5b761ef0c6931803f58a6b6a8d1b", 0x89}, {&(0x7f0000001d80)="57781fb2e2cbe20bcce652e5b001cb1a2640d1da72ada0907cc5fa06528f595a4b50f87e1cea8afc24694c33020d6cfc1435bb4947706299581e5d026c7a19995ac0f4edac0d6e26ef0e07b01363bbd3d5cf19b1fb9142006e143ac3ac015b2fca41e520754271415d7173ddf5c2e8b3ffa35b5c3ea2c502ec690cb5c56c542dd312279ebdff8fd510d8e60dc7a58ce94bd0a1520a6e1dacebd45a7dc15f5fb449dd70b3bb4afe9b53a52d6e4b5df894d1c513fa41918e7f6d65e8000cd53ccda18fa7047eef8234b00b07d64a98", 0xce}, {&(0x7f0000001e80)="1e4dce56094626b7711490c253bc86e0611ad1233b80690e96a0e058e07ec1be4b34803e4aa9ffee00ed001cbcef5e646bef761277bce9fe4f085137fada2e9c49b7c4b2267ded5c6bc4fffc59b93561608287621edc79c38f9b8f3b8fe0aec8e68f7487c6b34587ac98ea4c18679e2cd90677c11f0453d1f410285e7262b0325585d9ab52b99252d6ac0adc1e02a3566738dc710f4578cd8381ee03491d9880b3bfc70d7dd1c55f6823988c455a452e04a205753f60e425ba6fe0e8601bc3275d740496e0e5ed2b406fc5d080b9cccbe0f096e625eb28", 0xd7}], 0x6, 0x0, 0x0, 0x8000}, {&(0x7f00000030c0)={0x27, 0x0, 0x2, 0x4, 0x101, 0x7f, "a3320b533142acdcd88acad8c364077bfd4a090f954510a9e8aab4e7cdde7bf69d0d78e66f493a298084ca5d9ecdd3adc233539e9e08483b3af4e814ba9279", 0x6}, 0x60, &(0x7f0000003140)=[{&(0x7f0000001f80)="b389e62a99f252aaa9b6528ee29ff44bf19a93f4e0e60ce9bcf64abb7ec9bf754c7a4cba2de3a24d46be4ce53dd2a3c07a51930732faa3f7f73e", 0x3a}], 0x1, &(0x7f0000003180)={0x20, 0x108, 0x4, "3008ab7537bc7735c55f3828"}, 0x20, 0x40}, {&(0x7f00000031c0)={0x27, 0x1, 0x1, 0x2, 0x0, 0x7, "c8b5579b99b2565964c0ec4ce6a1f93d4418714d6279b51de75161b0a44e0cdc39481fd9333c8da29afaa1927867ec9744741c026d0fdf8292c8fe1a73b448"}, 0x60, &(0x7f0000003340)=[{&(0x7f0000003240)="62bdd230ad1b2e65fdba644dd9ebe4beb55aaa1030d281edb171d7a069f0f1c7ceeb5b190363bc94bd0531a82d3d30407a7e2ca2ba48d67c26b239a9fcc5687e87464ee03097c7a99fdce92190ce47c765c1da", 0x53}, {&(0x7f00000032c0)="96edb27afd11fe213e02b8402101b3fd784553b4850e445719d54101dd0df777b4c9146a9fcd2df90e797817238b90684cd33ebfa4dd3740f16c9eea190a6efa3f365651ac977590a9a879bf70275e39649230233825eb74134b7e4d1d9b322c9773649021b81722406c5f73453304973d8e", 0x72}], 0x2, &(0x7f0000003380)={0x60, 0x10b, 0x6, "3972ee4d6c77e4af12ac0ba3c1fcb46a36a0e28843253edbd792f4da776bb0d7f0346f1833776620068f92415ad67bec3913b10efad310e7ff3989f6673211919240e9d5dea2c5699c134132b9f08af5"}, 0x60}], 0x5, 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r0, &(0x7f000000e000)}, 0x10) 2018/04/18 13:39:05 executing program 5: r0 = socket$inet(0x2, 0x6, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00', 0x6) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="f65721685ab279f6fd1e397a0843b4431641e9400a279bb63ee25b3c02cc4b01d92a26fbe19fb6e042c31e458b5f8d543e641ca8c8d99e1d111553567e6d614ce650191c6141748db43e9d5dbdd88e8d8eb8a5fca20f9774d00467c71dd1cf0474e81f2bf526c4dc55eeee7e3492ca5258a419082bd58007cb134d3b9fbb2efd1b6b13fd8f07fb97db5f45181e1098eb8212b89e9678d8992cbe271542be24ea3382a5", 0xa3, 0x20000000, &(0x7f00000000c0)={0x2, 0x4e22}, 0x10) [ 324.206443] xt_ipvs: protocol family 7 not supported 2018/04/18 13:39:05 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x7fffffff, 0x3, 0x0, 0xffffffffffff8361, 0x1}, 0x14) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)={0x0, 0x3, 0x4, 0x10000000000, 0x4, [{0x9, 0x7, 0x4, 0x0, 0x0, 0x102}, {0x100000001, 0x81, 0x1, 0x0, 0x0, 0x170e}, {0x0, 0x8, 0x0, 0x0, 0x0, 0x2500}, {0x15d, 0x13, 0x2, 0x0, 0x0, 0x80}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) sendto$inet(r0, &(0x7f00000000c0)='4', 0x1, 0x4c881, 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="7f"], 0x1) close(r0) [ 324.980681] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20001 nq [ 325.026775] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20001 nq 2018/04/18 13:39:06 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'gre0\x00', 0x3}, 0x18) connect(r0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x97a5}}, 0x80) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/18 13:39:06 executing program 7: pipe(&(0x7f0000002440)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x80000016, r0, 0x0) 2018/04/18 13:39:06 executing program 0: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$void(r0, 0xc0045878) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000003c0)="010c57feff", 0x5) r3 = socket(0x1b, 0x80002, 0xff) shutdown(r2, 0x0) accept$nfc_llcp(r3, &(0x7f0000000400), &(0x7f0000000480)=0x60) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000a40)="8efd7e7bf107b8bc71acfeabfd7594d4", 0x10}], 0x1, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r4, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xaa}], 0x1, &(0x7f0000000240)=""/148, 0x94}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) 2018/04/18 13:39:06 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x4, {{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}}}, 0x88) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20}, 0xffff}, 0x5c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000098040000800200000000000080020000b0030000b0030000b003000004000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000001ffffffff00000000ffffffffe0000001ac1414bb004000ffffffffff00800000000000000000000000000000000000000000000000ff00ffff0000000000000000000000000000000000000000000000000000000000000000000000ff00ffffffff00000000000000000000c72300000001006d000200087465616d5f736c6176655f310000000076657468315f746f5f626f6e6400000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000080000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000c882279fe18cd6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac14140aac1414aa0f0000000100000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004022c6fb4f4e304f9fc67600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003001000000000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000f167ac3e50601e5d3fcd22e56351776e859a138266749f8db3de1462c24f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009eec601257bc7dc82992c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028000000000000000000000000000000000000000000"], 0x4e8) 2018/04/18 13:39:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3c2d69e94ab387d407f35a528997d9c3f79f92f9822119a9ea776ab5ea365dd305be7a3261b6e218e19516a7fc379a14f67197f874ca11b7f40a641fd9ba307dd3b94cb0f79d198441dd0c1f7a552d2b13a2a7464ffeb9b89ebe4cd643eb771c1b975579f9a780009a7457c7ee82c7da26fccaefee50eb4c4a14c53427b450edc16000000000000000000000000000000000000", 0x94) sendmmsg$alg(r1, &(0x7f000000af80)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000a00)="9e06f653fbb7e2268a72b3b36c0a3dea", 0x10}], 0x1, &(0x7f0000000b40)}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@vsock, 0xffffffffffffff2a, &(0x7f0000000180), 0x10000040, &(0x7f0000000480)=""/105, 0x69, 0xffffffffffffffff}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000300)=""/209) 2018/04/18 13:39:06 executing program 6: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="2000000000af8834a7753ace701414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000200000002004e217f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d5500bcf4541a824c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ffffffff000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r3 = socket(0x11, 0x4000000000080002, 0x0) sendto$ax25(r3, &(0x7f00000004c0)="794bbfc70b89dfb4e84eddb996ace3a200f3018524733557a6f87576470a877aab1b6d629ab6218f8dac7a7d6f4e8fb82759102c1a5d9cfceb1eff3718c69d5aa6ebd114f1e30b8736586b0552d46f3c542b9e27e82978dd8c2bcc1aee63c96bcca3cfc49d110377b6e0eef380c599c7d9bc32732ca57536fcba5fb54329ab71f14a85477cfff349213fb0a559d43e0d28b8720f287c54530cfef031ad51c02b7f16806731e885964efb0b1640e4f59e049da43d5701c6b9f27a9772919465e4abe5b247eb1edee9673f0ab5b2c0b58f3426a7ff4a10a80f3fc4cbd251550c2922838aa94121f1fd98d4fc86dff4fa76fb42dcb08751ce07", 0xf8, 0x40000, &(0x7f00000005c0)={0x3, {"0c0ecc0b99d29e"}, 0x9}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x717) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000480)={0x4, &(0x7f0000000440)=[{0x0, 0x800, 0x100, 0x8}, {0x40, 0x20000000000, 0x8, 0xe7711fe}, {0x9, 0x8, 0x1, 0x4ff}, {0xffffffff, 0x2, 0x1, 0x6}]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={'sit0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) recvfrom$ax25(r3, &(0x7f0000000080)=""/102, 0x66, 0x100, &(0x7f0000000000)={0x3, {"fd5cc5810be415"}, 0x1000}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000140)={r1, 0x6}, 0x8) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r5 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r5, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r5, 0x40000000000111, 0x0, &(0x7f000000bffb)="0ed4550f", 0x4) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000600)=[{0xc, 0x3ff}, {0x4, 0x2b}, {0xa, 0xa}, {0x8, 0x1}, {0xc, 0x3}, {0xb, 0x9}, {0x7, 0xff}], 0x7) vmsplice(0xffffffffffffffff, &(0x7f0000003740)=[{&(0x7f0000001080)}], 0x1, 0x0) 2018/04/18 13:39:06 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r1, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001400)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000001440)={r3, 0x1, 0x6, @random="2987d45f1071"}, 0x10) listen(r0, 0x0) bind(r0, &(0x7f0000000040)=@ipx={0x4, 0x800, 0x400, "777d173dbb27", 0x7fff}, 0x80) 2018/04/18 13:39:06 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000740)=[{{&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="89", 0x1}], 0x1}}, {{&(0x7f0000000280)=@l2={0x1f}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000680)="b4", 0x1}], 0x1}}], 0x2, 0x0) r1 = socket(0x19, 0x80804, 0x7fff) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000000)=0x8000, 0x4) close(r0) 2018/04/18 13:39:06 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000005c0)={@remote, 0x0}, &(0x7f0000000600)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x3, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000300000000000000000000006b4ffcfffcffffff0000000000000000034c000003007f651df8a93cab9f440000008dc200000000"], &(0x7f0000000480)='syzkaller\x00', 0x2, 0xd7, &(0x7f00000004c0)=""/215, 0x41f00, 0x1, [], r1}, 0x48) socketpair(0x3, 0x7, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) r6 = accept(r0, &(0x7f0000000040)=@ethernet, &(0x7f00000000c0)=0xfffffffffffffebc) bind$unix(r4, &(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e) bind$packet(r6, &(0x7f0000000100)={0x11, 0x8, r5, 0x1, 0x120, 0x6, @random="94fa2214bf22"}, 0x14) listen(r6, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000980)={'\x00', &(0x7f0000000780)=@ethtool_rxfh={0x47, 0x9ab, 0x4, 0x8, 0x6, "06ecfa", 0xa23d, [0x3, 0x6]}}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f00000009c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x19) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000000000)={0xfffffffffffefffd, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f000031efd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x6d) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000000800)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x4, 0x7, 0x0, 0xfffffffffffff800, 0x6}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r8, @ANYBLOB="04000e00ca0000006c9e"], 0xe) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000400)=0xd, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000380)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000440)={r8, 0x5, 0x40, 0xfff}, &(0x7f0000000a40)=0x10) r9 = accept(r2, &(0x7f0000000900)=@generic, &(0x7f00000007c0)=0x80) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000740)={'ip_vti0\x00', @ifru_addrs=@ipx={0x4, 0x100000000, 0x7, "524afb2367ff", 0x7}}) sendmmsg(r9, &(0x7f0000007bc0)=[{{&(0x7f0000000880)=@generic={0xd, "b22e9c7769212078f1ca01a1683e297788ae1da479d440424bf898c281c1c07234ee57c1bcadb2fce046e2f2ac2aac2e67f2d8187a013d6efcf26e73065e2cca04f10f057cd2e9e9175f2258652f79eb5b3060f9ca122751b4366ef47e5894ac042897263c3d12f7b77697c9553db8c7d4853fa1ccdf90fc1d62435800f0"}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000a40), 0x0, 0x800}, 0x6}], 0x1, 0x10) connect$unix(r6, &(0x7f0000000b80)=@abs={0x0, 0x0, 0x4e21}, 0x6e) accept4$inet(r3, &(0x7f00000003c0)={0x0, 0x0, @multicast1}, &(0x7f0000000840)=0x10, 0x80000) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f000063c000)={&(0x7f00009f8e98)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/04/18 13:39:06 executing program 2: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x8}, 0x10) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="480000001400257f09004b01fcfc8c560a880000f217e00101000000000000a2bc56c12b8c5b06580b0318fe0000002fb818ab5ea7d7fa73ea26927b0000200028213e146a1ce206", 0x48}], 0x1) 2018/04/18 13:39:06 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x25, 0x0, 0x4000000000401, 0xffffffffffffffff}, {}, {0x6}]}, 0x10) socketpair(0x18, 0x7, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002400)={&(0x7f0000000100)=@can={0x0, 0x0}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/85, 0x55}, {&(0x7f0000001200)=""/254, 0xfe}, {&(0x7f0000001300)=""/181, 0xb5}], 0x4, &(0x7f0000001400)=""/4096, 0x1000, 0x20}, 0x3) bind$packet(r2, &(0x7f0000002440)={0x11, 0x1c, r3, 0x1, 0x3ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg(r1, &(0x7f0000002ec0)=[{{&(0x7f0000002800)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="66bd54737dab"}, 0x80, &(0x7f0000002e00)}}], 0x1, 0x0) [ 325.400201] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 3, id = 0 2018/04/18 13:39:06 executing program 6: writev(0xffffffffffffffff, &(0x7f00000013c0), 0x0) r0 = socket$netlink(0x10, 0x3, 0x18) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000000)="480000001400257d09004b01fcfc8c560a04002e6900000600000000000000a2bc560300200000390000000028213ee206000000000000ffff5bf1ff00c7e5edab49fc8d00000000", 0x48}], 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) 2018/04/18 13:39:06 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x2, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0xa0}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000100)={@loopback}, &(0x7f0000000140)=0x14) r3 = accept$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080)=0x5, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/18 13:39:06 executing program 4: r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x80000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) bind$ipx(r0, &(0x7f00000000c0)={0x4, 0x3, 0x3f, "6aeee8a46af5", 0x7}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) r2 = accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80000) setsockopt$sock_void(r2, 0x1, 0x4e9918c4f8874323, 0x0, 0x0) 2018/04/18 13:39:06 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f00000000c0)=""/52, 0xc4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000010ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000663ff8)=@abs={0x1}, 0x8) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000), 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) bind$unix(r2, &(0x7f0000016000)=@abs={0x1}, 0x8) r4 = accept4(r0, &(0x7f0000000440)=@nfc, &(0x7f00000004c0)=0x80, 0x80800) socketpair$inet6(0xa, 0xf, 0xa0e, &(0x7f0000000380)) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000340)={r1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000005c0)={0x0, 0x0, 0x30}, &(0x7f0000000600)=0xc) connect$unix(r4, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={r6, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x3}}, 0x2521, 0x4, 0x67bb, 0x1, 0x10}, &(0x7f0000000300)=0x98) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000640)={r6, 0x1}, &(0x7f0000000680)=0x8) 2018/04/18 13:39:06 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000080)="ae25bd39c241e9f02c1427daed12542057f2eacf041c68d25495fac586de984d84baf765fb45c2929639872482f8260c970c41d0e6ec6e30473fa09e2684230b64ce64065c8b39e8dc01014110f767f4364f1b3fe5dcc32cdbafc84e0461efb29a4940b42d2e2ac6a662d2abaf8fe751252fda84a19389b41200319b1546ea35e0a1ccb42d1c0f08333175234c1066ff017808b478cdd1f4e0c9783f3f15169f12c3a1f7ef842310fda4585721c2f61c33fea70c7f4bce8038a21769b2d997ab0d9749bf0e1d86fc9a", &(0x7f0000000180)="c392bbc9ae2123fe2e4e23317ed45d67294be2e55ffca791b9527143e0b7cb358d9d39f4df29a224c32a275d4c0ff205d6fad35344e0949183ccfd331b8bc0f881860801752b65921bc9fcdced0f666162e8cf883b3f30ea1101c963f8b78bc610ece59ba70cb379647fac1de8353bbd001c2deafbd85db056a76070a421d885aa8065139c7f872fc6db8002584266b4d87ab39418c3907ebc014e553fd10d650ce8a5467bcb0d7f5091b7a60691d8eff1a287ac569d1648b159680ffa59e7a380bc6d83d69b9fb715d63c58ef968c05159f9baf95eacdb534a64f", 0x2}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000300)='tunl0\x00') bpf$MAP_CREATE(0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) r2 = socket(0x11, 0x7, 0x80000000) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000002c0)=0x100000001, 0x4) 2018/04/18 13:39:06 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockname$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x6}, 0x4) socketpair$inet6(0xa, 0x8000f, 0x6437, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x80, 0x8, 0xab, 0x100000000, 0x7, 0x6, 0x1fffffffe0000, r2}, &(0x7f00000001c0)=0x20) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000280)={0xacc, 0x1, 0x200, 0x10001, 0xed}, 0xc) listen(r0, 0x43) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000000040)='F', 0x58, 0x0, &(0x7f000005ffe4)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/18 13:39:06 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ffffffffe00200010000907800000000"], &(0x7f0000000000)) 2018/04/18 13:39:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8927, &(0x7f0000002000)={'vcan0\x00'}) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, r1, 0x0, 0x70bd2c, 0x25dfdbfd, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x54}, 0x1, 0x0, 0x0, 0x44004}, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x5}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000240)={r3, 0x80000, r4}) 2018/04/18 13:39:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x8}, 0x4) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000280)=0x20, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000001940)={0xffffffffffffffff}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001980)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000019c0)={r1, r3}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xcb}}, 0x1, 0x2, 0x6, 0x7, 0x40}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x2, 0x9, 0xf8, 0x9}, &(0x7f0000000240)=0x98) 2018/04/18 13:39:07 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000000)='./file0\x00', 0x0, 0x1000000000002e}, 0x293) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000001380)={&(0x7f00000000c0)=@ax25, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/19, 0x13}, {&(0x7f0000000280)=""/251, 0xfb}], 0x2}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000380)={0x7f, {{0xa, 0x4e21, 0xd66ee1c, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}, {{0xa, 0x4e21, 0x20, @ipv4={[], [0xff, 0xff]}, 0x6}}}, 0x108) close(r1) close(r0) 2018/04/18 13:39:07 executing program 5: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'gretap0\x00', 0x2}, 0x18) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000008000), &(0x7f0000000e80)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x4], 0x70, 0x118, 0x168}, [@common=@redirect={'redirect\x00', 0x8}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "88d723160be005dd28e669e4af13c267acbec0877fa169c7ca9f39f98b8b8792feeeabacd82ee6f5dd9c365c800de9134279a62d0d38655305745e36a64778b0"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x210) [ 325.780509] IPVS: sync thread started: state = BACKUP, mcast_ifn = gretap0, syncid = 2, id = 0 2018/04/18 13:39:07 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) pwrite64(r0, &(0x7f0000000000)="8cd89d40bebbb697ac34850c25361548ce5aba707378fd33c361bec0cca481ce358e67dd9ddf100986c86e472ed96d95aa8988aa789363c76684cc830d113f3755817a64eea8a7b68ac70f5a2cbc577f778feaa2a87b4ca3a6045acefb34944e81a24324b3b2c250981f8d9d1424c466a27f8c75548000e86d0ff6698e123d51dd5f8f80b245f10679db5a", 0x8b, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000680)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="43401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000480)=""/255, 0xff}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='cubic\x00', 0x6) shutdown(r0, 0x1) 2018/04/18 13:39:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000002100ff0200000000000000000a0000000c00040000000400170000004afdcb9f1f6d8cf89fa1937f7d413de0f0ca7cca53cd1e791b8c1544ca611caf13058037"], 0x24}, 0x1}, 0x0) 2018/04/18 13:39:07 executing program 0: r0 = socket(0x1b, 0x80804, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x357f}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x101, 0x7f, 0x7, 0x100000001}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0xfffffffffffffffc, @loopback={0x0, 0x1}}, 0xa1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x13dc00000000, 0x80, 0x3, 0x9}, 0x8) 2018/04/18 13:39:07 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'gretap0\x00', 0x8000}) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000eac000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) write(r2, &(0x7f0000000140), 0x375) 2018/04/18 13:39:07 executing program 3: r0 = socket(0x2, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000000)=ANY=[@ANYBLOB="2200002080"]}) accept$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x410) 2018/04/18 13:39:07 executing program 4: socketpair(0x3, 0xe, 0xfffffffffffffff9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x1c) r1 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/185, 0xe9, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e22}}}, &(0x7f0000000140)=0x84) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000300)) 2018/04/18 13:39:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x80800) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0x6, &(0x7f0000000200)=0x4) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000280000000000069078ac14ffaad6f3ac3d00004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="50ff000090780000"], 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}, 0x9c, 0x7, 0x9, "fee5999d9f7c4a19580ec946aaa99be8afadd33d297e5230468a0c5bd301fcecb46ef13fa97ab2d721e695c59982aa9d1d669f1608a068cc255955e79e0734b948c959424de4ec7620148c22b2e4aedf"}, 0xd8) 2018/04/18 13:39:07 executing program 5: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0xde5) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000e40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000ec0)=0x80, 0x80000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r4, &(0x7f0000000740)={&(0x7f0000000540)=@alg, 0x58, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/31, 0x1f}, {&(0x7f0000000600)=""/193, 0xc1}], 0x349, 0x0, 0x0, 0x803}, 0x20) bind$inet(r4, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r4, &(0x7f0000000e40), 0x0, 0xfdcf039f5dd0055c, &(0x7f0000000000)={0x2, 0x10000000004e1e, @loopback=0x7f000001}, 0xfffffe68) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000f00)=@filter={'filter\x00', 0xe, 0x5, 0x14, [0x0, 0x20000a00, 0x20000b20, 0x20000cf8], 0x0, &(0x7f0000000b80), &(0x7f0000000cc0)=ANY=[@ANYPTR, @ANYRES16=r4, @ANYPTR, @ANYRES16]}, 0x8c) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000980)={'dummy0\x00', {0x2, 0x2000004e20, @dev={0xac, 0x14, 0x14, 0x14}}}) recvfrom(r4, &(0x7f0000002280)=""/140, 0x8c, 0x0, &(0x7f00000004c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80) pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000ac0)={&(0x7f0000000a40)='./file1\x00'}, 0x10) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000880)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, 0x0, 0x102, 0x70bd2c, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1}, 0x40000) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), 0xd5) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000300)) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0206416, &(0x7f00000003c0)={0x8, 0x8, 0xfff, 0x2, 0x0, 0x100000000}) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f00000008c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000097000000193cd352095a7832c88a3fca182595ceff43808d6b8c666deca1b9a05ab5f5946480e5f3f031ac3c1b7924e6c2455dbf8dda50a338a7196770670de4b8d909856bef69223e81f3ae63afca9c49eb7bc52d6668ca0c4f38cd1dd5acf3b5daa4bd9091883836baf0cc07563aa68bad4549b378969e238239f3e084825b1fb75b9168154a24f757e35cd3260d22ff"], &(0x7f00000002c0)=0xbb) r7 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r7, &(0x7f0000ed3fe4)={0xa, 0x4e20}, 0x1c) poll(&(0x7f0000000400)=[{r3, 0x80}, {r1, 0x1000}, {r4, 0x200}, {r5, 0x104d}, {r3, 0x25696509ee4678d1}, {r6, 0x8400}], 0x6, 0x8) shutdown(r7, 0x2) r8 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r8, 0x1, 0x21, &(0x7f0000000100), 0x4) sendto$inet6(r7, &(0x7f00000009c0)="5c989def7dd0da94730ce0", 0xb, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xffffffffffff69c2}, 0x1c) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xfffffffffffffffc}, 0x8) close(r7) recvmsg(r4, &(0x7f0000000a00)={&(0x7f0000000440)=@nfc_llcp, 0x80, &(0x7f0000002200), 0x0, &(0x7f0000000780)=""/248, 0xfffffffffffffec6}, 0x40000022) sendto$inet(r4, &(0x7f0000000100)="7c5538c256e5a7ec66e5b0885c53f33d52dfaa5059364a62ac9a1815215caf0a6903b23aee21267308dbbdcc9ae0716a468ffb0b566c96d5e63550cc56cf13edfa0f36e52092a40e2f2f4baf6ed2ffc6ada661fff7d4d373b15f438248e99f08fc8eacf93f5fbd5d5c3f11c4d63d3193fae8fa447381f9b77ed8220d177488e3b76493387b4d7b86e7782b7a0fe89373d094db9e5fb79a6c1b685f3cb79fffe59bf8a437f80ead010905bdc27722232aab1f54367d94c0353b09bae5b17564f3d984de", 0xc3, 0xd0, &(0x7f0000000200)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f00000000c0), &(0x7f0000000240)=0x4) 2018/04/18 13:39:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x2030, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r2, 0xffff}, &(0x7f0000000380)=0x8) r3 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000180)=0x80) r4 = accept4(r3, &(0x7f00000015c0)=@hci, &(0x7f0000001640)=0x80, 0x80800) setsockopt$inet6_int(r4, 0x29, 0x33, &(0x7f0000000080)=0x3ff, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x13, 0xffffffffffffffff, 0x3}, 0x2c) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="6560f6036cf08f630cdf800007"], 0x1fd}, 0x1}, 0x0) r7 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_GET(r6, &(0x7f0000000480)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0082a530d056f37168f1c3d50b001d", @ANYRES16=r7, @ANYBLOB="00002abd7000fcdbdf25030000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40004}, 0x8000) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000040)={'veth0_to_team\x00'}) setsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f00000001c0)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x0, 0xff, 0x0, 0x5, 0x100000000, 0x6}, 0x20) [ 326.635077] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/18 13:39:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000007c0)="6e760057f8b4d74c9ef415dc0f1541bbf249814805ad7c71faa6a4197867265a5788278180297acfab2c94dfd9ab442fdc1bd914911f5a5190bfe01a8c9d7789d90a8891584ec567eb123c604b4744c843ba3106a43c48251a7a8c0db5341ca1069bc12b2b2e4183111bde11a3c03e7c7cd45725a87ada2a7436b5dc44c167d7215cef86ceb727e3f4873a99777b0b80284720b64d2a1aa197f90a98d095ac426fb991003f8f9fa8de1531a064331a7b719e63b47ffe7e1fd4cb712433", 0xbd) sendto$inet(r0, &(0x7f0000000040)="9db0bc8290fbfff22af78825e968208d8c85ed2d567c713c0fa372bf75bd8319b1e6b0f1f2b711d114681a8af3912590e50155229aa7ab9a1c7c6ddcbe41dcb44d5bdc7e5f3b699a06c65ff50b8fe759ba1d1ce70809cfc02b28c70ce7d459f2838988a08dc19bd6f936f28f7eecdcfd3e8a466338e86b32670a357f0135091f9c750d819c85488bf0ca56aa8819429178760339beeaff67115aa535df7eae93593d", 0xa2, 0x20020003, &(0x7f0000385ff0)={0x2, 0x8, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x1000000000010, 0x80000, 0x10b) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="4c0000001200db4f000000000000000000000000000000000000000008001d0008000000150069cc8910cf695164ef891111a0edabf37c1fd93a0d00000055eede33cd0fc7a1b0a6cb3374c98170e20928cf0b35db35a4a4e2"], 0x4c}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}}) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000003c0)="16ed9d6b4590593c072b30c78e34edd059ccc9d8345d1b1eed63d05be86523e18b33731dc51e916b37dae2a0200ec165e007bfcfc540322836b6206cf22df859f7e52236004ca8898958e4fb61ed5fd5c6913cd912251d23b82ba898406674687c0b99a69070d961788d0387dbab0d0e29f20977296b5961757869418973a7fc24ed01a8b9793fe08197e72888cbbb362c2b8352d214ee8f5bd60a4d0ed1a30b50994a896205e42602bec1a86548604cba18504414c5fd31642141eb05cb0f", 0xbf) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x13c, r2, 0xf31, 0x70bd2b, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x8}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x30}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x101}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x10}, 0x0) getgid() sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)=ANY=[@ANYBLOB="8a475ab4", @ANYRES16=r2, @ANYBLOB="080228bd7000fedbdf250d00000008000400200000000800060001000000100001000c00070020000000200000003c000300140002007465616d5f736c6176655f30000000000800040006000000080007004e2300001400020076657468315f746f5f627269646765000800040000000000080005000180000034000200080006000010000008000700ff0f000008000600fe000000080002004e220000080005000d9600000800080004000000"], 0xb4}, 0x1}, 0x8000) pipe(&(0x7f0000000600)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000640)={0x0, 0x80000}) socketpair(0x13, 0x0, 0x3, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000006c0)={r4, 0x80000, r6}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000700)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000740)={r7, 0x1, 0x6, @random="9ad8c26b0155"}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001940)={0x0, @dev, @loopback}, &(0x7f0000001980)=0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r5, 0x0, 0x88, 0x1000, &(0x7f0000000880)="3ef3a47c96332a58a6e45883f5e022059269876f0acdf7295f7df58491517fdea3d033db3e7b5281385fa5733c5a340f3fcac6e8e83107c94f5efcbeab7838175243038120a4d2cbfad17dacd75b37006bfaa9f00cd806a53ee664fc63077fdd591a8002f068dd14e4997207bcd590bb1bae69d1cdd4f8a112faef537bef716efea6c6028b1102da", &(0x7f0000000940)=""/4096, 0x9, 0x2}, 0x28) 2018/04/18 13:39:08 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$netlink(0x10, 0x3, 0x6) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getpid() sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r3, 0x20, 0x70bd2d, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0xff15}, 0x1, 0x0, 0x0, 0x10}, 0x40) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x200000000012, {0x2, 0x4e21, @broadcast=0xffffffff}, 'bridge0\x00'}) setsockopt$sock_void(r0, 0x29, 0x20400000049, 0x0, 0x0) 2018/04/18 13:39:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'veth0_to_bridge\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}) socket(0xb, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv4_newaddr={0x34, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x34}, 0x1}, 0x0) listen(r0, 0x7fffffff) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x9, 0x0, 0xffff, 0x7fff}, 0x8) 2018/04/18 13:39:08 executing program 2: r0 = socket$inet(0x2, 0x80003, 0x1) close(r0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000000040)="fd1c82421d7db087b1628512e6ca2ec1c23cc0f108c4712e6c6940a1ebced3eb0aae6082d96a20a9d4ccd3ebeb80f2cb35c2727a9554493c3f18fd71e9c9934363dee72e9ec7995739fa85ca05df79e8a4ffa513a1102535f098cd150c078fe5e5050c9a106a7b499e8f52903946b62ac38790940bdc72dfe871f38a298e64ca1ba365842dfde09c2012f2149d210b9f9bc93933eb692ad21ee65cee9f08a62004064a9105a8d4a1bbe5450b7223ea0f8e41165c112cb19f37d8d56212d70cfe7a72604d6a479bc4b85b3314f546bf1317811149bad24abfe8d8db2827ce4a06040e2dbd99ec3431", 0xe8, 0x8000, &(0x7f0000000140)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) close(r0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) 2018/04/18 13:39:08 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fe, 0x4) bind(r0, &(0x7f0000000080)=@llc={0x1a, 0xffff, 0x950, 0x8, 0xfffffffffffffffd, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00009b4000)=0x401, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000faf)=""/81, 0x51}, 0x41002106) 2018/04/18 13:39:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0xce7, 0x4) bind$alg(r0, &(0x7f00009b2fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) getpeername(r0, &(0x7f0000000140)=@ax25, &(0x7f00000001c0)=0x80) sendmsg(r2, &(0x7f0000000640)={&(0x7f0000000000)=@sco={0x1f}, 0x8, &(0x7f00000005c0)=[{&(0x7f00000000c0)="c66e6e1ee556038975c60ad2c161f2143bf4ae223b34fea138067f9010e6998a88078b80532b306a45d8af7992f3a32df5cd61f3515a890cea40faa14c78", 0x3e}, {&(0x7f0000000540)="97efef57fef7faa026d775ffc72f4b8cf42399813e9e1edd86612885de0bc864b5491a26d8503b6628bf4b71e6bcfe22b94e9f70a10896cb8b7d2f2e5cd1186eb6fe1a9e1567c50ac454a2c16ea0cbabf43ea71c7010e0e2c39739f126454acefb4deca5f6a18b10587d9f404651900b2fed06a5", 0x74}], 0x2, 0x0, 0x0, 0x8002}, 0x880) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000240)={r3, 0x2}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) 2018/04/18 13:39:08 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r0, 0x50, &(0x7f00000000c0)}, 0x10) mmap(&(0x7f0000033000/0x2000)=nil, 0x2000, 0x0, 0x802132, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/04/18 13:39:08 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x1e, 0x4, 0x0) getsockopt(r1, 0x10f, 0x84, &(0x7f0000003fb3), &(0x7f0000000000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) 2018/04/18 13:39:08 executing program 2: r0 = socket$inet6(0xa, 0x1fffffffffffffff, 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000080)="527663c20ee966a94d57039c3a3580c2813743d8224bb1e303b8d7629511d5e501e16354bfed3df73a84c393ae8221f7a63e53df0f704458c15f23fbfb894e9d90edba3af1e073979ca647bd9d0e019d31ecf51ec807", 0x56, 0x4051, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x8, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/04/18 13:39:08 executing program 3: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000051c0)={@loopback, @broadcast, 0x0}, &(0x7f00000004c0)=0x14c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005280)={"2d9f88f453d19c280000008000", r1}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/58, 0x7}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000007c0)={0x0, 0x800}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001c80)={0x0, 0xdb, "5145718d129a4f98b949298b0957de2906fd0c309c3764c48089b284551d500a1644413d6afbd9b6668316e343b10eb70cff6126ecd9981b73c6eb00a890164344a43f930a0285165ea21c2ce61672c73d8e8580e9d54c10cbe560f67624abf3148bb8fda260d709f5b185dce138c6f7e54ee98b0af0dbc3c0ba84f23c15c3b1013a554d41bbe8db290ba758db14c96ea6faaf9aa2e76ed2c99ea465ea5acabb745cb998888e661c25a5570eeb9953c58d8446f2d2f92c4fc9c22ab56f9139c6c0bbf1a2b275010dd3ff00b5cb87159fd8c8016a146988355ae131"}, &(0x7f0000001d80)=0xe3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001dc0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xffffffffffffffff, 0xfb, 0x3, 0x0, 0x7, 0xfffffffffffff9e0, 0xffffffff, 0x0, 0x0, 0x4, 0x61, 0x4, 0xc0f8, 0x100000000, 0x1f]}, &(0x7f0000001ec0)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001f00)=ANY=[@ANYRES32=0x0, @ANYBLOB='R'], &(0x7f0000001f40)=0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f00000003c0)={@ipv4={[], [], @local}}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004ac0), &(0x7f0000004b00)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000004b40), &(0x7f0000004b80)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000004bc0)={0x0, 0xb6, "738222294214759a90ba7f10af4ba35d448b16f7cc38a8d9c8f653156ee6e94f71b2d9743b1bedc8c877467dd77bdf00f720d84cee89ee1f414738c0ea5c9d40f2229745af0e97adcbb2c5f540e9d163c55bd7b93c91d7efbfee14d27acd326867186dd7104bac77c4e24916e4894322137d6086e73085b9dd5c600eb2aa750dc2c85ff19ce71089a33766b59b5603e59207939ea266a00c7cc5a64a2d39016f5d3916e39d59bdb7664cd330b733ddca31ee85af6c8e"}, &(0x7f0000004c80)=0xbe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004cc0)={0x0, 0x8f63}, &(0x7f0000004d00)=0x8) r7 = socket(0x10, 0x2, 0x0) recvmsg(r7, &(0x7f0000f8b000)={&(0x7f0000421ff2)=@l2, 0xe, &(0x7f0000ea6f90), 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) readv(r7, &(0x7f0000000240)=[{&(0x7f0000000140)=""/195, 0xc3}], 0x1) recvmsg(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=""/238, 0xb57b941c82f55c75}, 0x0) write(r7, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000004d40)={0x0, 0xe8, "e949ded1298413a260b065b90c7877e90a8537a6cfd685e7fa926f048231c87923b08df4dc1e27b0d57275dec66e64cf7584bad6c096357035a1074419c243aea34c26f24418436cb172094b75a449de92f5356f7f23dcbc8d3b6ee6369e35c8f2c74ca8d578466228378fa6f0b9be4210af15a89b38abad457c7819a9a27c186afa4c49528ea8c9a12db2af6b2c7e9c5ac572893042f9bce20a6e372317034aed08e232b326052b6a057e0080829c57eb1c17998bd69ce85962e82e309bf2b10db846e71edbcb7ae1a822ea48f1d7bcf4ccb91e995780a7b1a37f92239d891890b47126b4f0450f"}, &(0x7f0000004e40)=0xf0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004e80)={0x0, 0x7}, &(0x7f0000000480)=0x8) sendmmsg$inet_sctp(r4, &(0x7f00000050c0)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000200)="60bcda51852ab9547f1971150afa4f2495ac11f552ab6507953032a8cb1819be4f822f5d5a33bf03318fb91fb2d0be43021f6cb439744a315c4b03f7f3ffca8e17fb33bb88a7afe7ee9554f8a83d0ef54ff2d3b65ae5d69ccd13a808dfc0fe4e2f4a2167afd52b6c06489f6ca1a8ac279ff259b7bd188632af162127e8da5fd4a01b1d45aed0bcbef60ee2b167da9dd36e09ec7f77d204a05372e32735a9a57374b53af0bd58a069b19c077b", 0xac}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x2, 0x5, 0x1, 0x400}}, @init={0x18, 0x84, 0x0, {0x101, 0xfff, 0xad, 0x6}}, @init={0x18, 0x84, 0x0, {0x1, 0x3f, 0x6, 0x3ff}}, @init={0x18, 0x84, 0x0, {0x1, 0x3e86c00000000, 0x210, 0x200}}], 0xc0, 0x800}, {&(0x7f0000000940)=@in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000001c00)=[{&(0x7f00000009c0)="b5a0d551ac110f957b7b12d80381342b87fd41dd87ae6979cfeeab13f430400a5d5b9aa071f44755ec8a0ac3ea0d89fa563e81cda16689b987aef8f8a4e5a9e9565ed558f3f42a46e132f55f747e388155e9029fdcf61506", 0x58}], 0x1, &(0x7f0000001f80)=[@init={0x18, 0x84, 0x0, {0x5, 0x1, 0x1000, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x0, 0x28e, 0x2, r5}}], 0x60, 0x20000000}, {&(0x7f0000002080)=@in6={0xa, 0x4e24, 0xa7, @empty, 0x54b17ba4}, 0x1c, &(0x7f0000003440)=[{&(0x7f00000020c0)="343ddd98282dbf7a95adfd658220c351fc319b1190ed219bac23ed4312bea6fbd9f5b66161cb476cf6f7a76889469aa07048bbce1431896e3ec875b540e19d6aa4adc0901c3131ca04e2c6a637e0ef3d98d4a459ca90a47db6f0058f325160e22a1e978563e5d0e4a203462011592557ba24709dcfefaaca942ab66deca2d872e61937e9df3f845d1e8fd05a109d52c0976624aa2ade41391800c02e19157b3fb6a13e50acd2081bfde337fec201139b55dd8e88d5f5a50fa2c8a1b935340616b9bc18eafd63273b4054deacfb65481c578f1fe66bd64c52a2a278", 0xdb}], 0x1, 0x0, 0x0, 0x8011}], 0x3, 0x40) 2018/04/18 13:39:08 executing program 1: r0 = socket$inet(0xa, 0x0, 0xbb) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x26c) 2018/04/18 13:39:08 executing program 0: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x90, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e23, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e20, 0x4afc, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in6={0xa, 0x4e22, 0xe4, @empty, 0x10001}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0xc0, &(0x7f0000000200)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x4e20, 0x748f, @empty, 0x3}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6f03}, @in6={0xa, 0x4e24, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0xab6}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @rand_addr=0x100000000000000}]}, &(0x7f0000000300)=0x10) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000000)={{0x3d, @dev={0xac, 0x14, 0x14, 0x1d}, 0x4e23, 0x4, 'lblcr\x00', 0x8, 0x100000000, 0x4a}, {@broadcast=0xffffffff, 0x4e21, 0x4, 0x2, 0x0, 0x80000001}}, 0x44) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4)={0x40000005}) [ 328.318789] IPVS: set_ctl: invalid protocol: 61 172.20.20.29:20003 lblcr [ 328.363366] IPVS: set_ctl: invalid protocol: 61 172.20.20.29:20003 lblcr 2018/04/18 13:39:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0xfc57eb2135263b50, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0xfffffffffffffff8}, 0x8) 2018/04/18 13:39:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x0, &(0x7f00000010c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x80) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d29ff0)=[{&(0x7f00004ebf59)="99eac84d6a3828b426e0d2bd94a37244", 0x10}], 0x1, &(0x7f0000744000)}, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x40000002031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f0000fb0ff4)=""/12, 0xffffffac}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/18 13:39:09 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)={0x28, 0x0, 0x1, 0x4000880000001, 0x0, 0x0, {}, [@typed={0x14, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/04/18 13:39:09 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1000000000005, 0x84) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040), 0x4) 2018/04/18 13:39:09 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f09000)=0x3, 0x4) sendto$inet(r0, &(0x7f000006cfe1), 0x0, 0x0, &(0x7f0000967000)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/04/18 13:39:09 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x17, 0x0, 0x80000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x25dfdbfd}, 0x12}, 0x1}, 0x3) socketpair$inet6(0xa, 0x807, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7e4a43ba, @empty, 0x5}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in6={0xa, 0x4e22, 0x12000000000, @loopback={0x0, 0x1}, 0x601}], 0x74) 2018/04/18 13:39:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000600)={r0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000680)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000006c0)={r3}, 0xc) recvmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f0000000140)=@alg, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/218, 0xda}, {&(0x7f00000002c0)=""/164, 0xa4}, {&(0x7f0000000380)=""/115, 0x73}, {&(0x7f0000000400)=""/183, 0xb7}], 0x4, &(0x7f00000004c0)=""/229, 0xe5, 0x947e}, 0x40000020) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="47e319cafb66870908008000", @ANYRES32, @ANYBLOB="080017005e000000"], 0x24}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r4 = socket$packet(0x11, 0x80000000000002, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000700)={r4}) 2018/04/18 13:39:09 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) pipe(&(0x7f0000000000)) listen(r1, 0x5) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/18 13:39:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000840)="56cabd03e978539089955700b3771cb682b13e4c845aed", 0x17}, {&(0x7f0000000940)="aaadbe6fbf70438178dd17028613b85a567168d87a1657adae9c9a7d3bf21e51c6f3ce9d6908d8805b6c8e63f1a5bcf6fb3e0413ccc40c2d4dd5a061", 0x3c}, {&(0x7f0000005740)="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", 0x1000}], 0x3, &(0x7f0000000200), 0x0, 0x8}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000005c0)=""/221, 0xdd}], 0x1, &(0x7f00000003c0)=""/60, 0x3c}, 0x0) socket$alg(0x26, 0x5, 0x0) [ 328.468243] netlink: 'syz-executor0': attribute type 18 has an invalid length. [ 328.522218] netlink: 'syz-executor0': attribute type 18 has an invalid length. 2018/04/18 13:39:10 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000017c0)=""/192, &(0x7f0000001780)=0xc0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x8, 0x6, 0x6, 0x1dc3, 0x1ff}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r2, 0x7}, 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = accept(r3, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0x80) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0xffffffff, 0x4) recvfrom$unix(r4, &(0x7f0000000340)=""/100, 0x64, 0x1, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)=0x0) sendmsg$nl_netfilter(r4, &(0x7f0000001740)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001700)={&(0x7f00000005c0)={0x111c, 0x6, 0xf, 0x100, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x2}, [@typed={0xc, 0x7, @u64=0x40}, @nested={0x10fc, 0x5a, [@generic="16fe7cfc59bf36e33889b6ce8c975081998a17b2efa9a5cf4f20a53ccafc85f34049f85cc8a13d2c367f34e5c11aafec81b1ff20fc62bc2642b9c992c30d056c7c80737fe247bc385930a6ca789940d718a472ab0f25234fc5bda1d9197ceabe40ec445847ce35141a55801c48", @typed={0x1004, 0x70, @binary="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"}, @generic="69aa5b8ba089", @typed={0x8, 0x38, @pid=r6}, @generic="e6633905ade8b5332a4687c7410aaa76800e60b910f88317309d37d0cf36c7a2a93b94fea6d9de2e50aa3f2894504abb44b75e68f24400c7422481c4af614f4956af9a8e7afa9f45b59fdfb3c3199774561782b94ba0e74e16c03b8d3dfd88341b66b85415b9661f78632b863049ea53183b342f78ecab01c2"]}]}, 0x111c}, 0x1}, 0x20040005) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0xf000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="30fa004e8e5a6f0400000000000000f578c0e400", @ANYRES32=r5, @ANYBLOB="00000000000040aa00000000000000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/04/18 13:39:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0xffffffff, 0x1000, 0x1, 0x7, 0x2, [{0x6, 0x80000000, 0x96, 0x0, 0x0, 0x80}, {0x1f, 0x0, 0x6}]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462ff7)='vegas\x00', 0x6) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000d68ffc)=0x61) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000480)=0x84) r4 = socket(0x2, 0x2, 0x1000009) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000280)={@empty, @empty, 0x0}, &(0x7f00000002c0)=0xc) recvfrom$packet(r4, &(0x7f0000000240)=""/63, 0x3f, 0x0, &(0x7f0000000300)={0x11, 0x7, r5, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/18 13:39:10 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800aa82934f96ca650000004747410c0faa820b8000e17aa7c40a"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x157, &(0x7f0000000180)=""/206}, 0x48) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000700)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000740)={r0, 0x0, 0x9, "566280acd5b023e41ce8251d82d6dbf9e89bad49917d376deaf20fadc020aea47b75eb5d8cf1dc854ab9bac84c32454463a0bada50ee9baad65772dee02a4892ce2957b05c7ea63d6e89405eef0e855814934e6c32260db85cd2daf9053f8767a55fa5b6fc30417470ab606ca138748793cb586e831d1cbe7ef6b3f3"}) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000400)=""/187}, 0x48) 2018/04/18 13:39:10 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) accept4$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x14, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/76, &(0x7f0000000180)=0x4c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, [@alu={0x4, 0x9, 0xa, 0xff35fad7592c0b33, 0xa, 0x18, 0x5}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0xfffffffffffffff7, 0x58, &(0x7f00000001c0)=""/88, 0x41100, 0x1, [], r1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 2018/04/18 13:39:10 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000100), 0xfffffd74) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) poll(&(0x7f0000000040)=[{r1, 0x1}], 0x1, 0x3) 2018/04/18 13:39:10 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000f8000)=ANY=[@ANYBLOB="cdb90b0400f2aaaaaaaa000086dd6008de060030c04f64570000000000000000ffffe0000002ff028b7bab948b2a1824a50007000000000000003737088001020090780000000000000000000000000000000000000001000000000000000000000000000000"], 0x0) 2018/04/18 13:39:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e80002040000150d0004000200000000d200019c", 0x29}], 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='lo\x00') setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000000c0)="611f8bdf5bbe5f563297faab00afb50fac9ef9ed2f296eb3d18a59fbe57ad6", 0x1f) r1 = epoll_create1(0x80000) getsockname(r0, &(0x7f0000000440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000004c0)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000680)=[@in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x81}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x82d}, @in6={0xa, 0x4e21, 0x2, @empty, 0x2}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x100000001, @loopback={0x0, 0x1}, 0xa94}], 0x90) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x10}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'ifb0\x00', {0x2, 0x4e24, @rand_addr=0x80000000}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x82f}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)={r3, 0x3, 0x2, [0x1, 0x7]}, &(0x7f0000000400)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000280)={'rose0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r5 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8995, &(0x7f0000000040)={'bond0\x00', @ifru_names='gretap0\x00'}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="2100001f0fb328cbd0c968f2f586fd1e6ef8c585c703ed699a28c94b7c57b1061fbb6070136cab82bafcbc078cf287d28bfb6089eb80707bec5fd0781bf72e33026141be8a459ca1b2752c3bddbc31f9cb3f17ed48f6870891e862ea44156d0b727a5d4fd46a89add0d1dbfb3701ad2595dbb11f67144f75bca592b76b5e372a23a5c2c0c48a6567949da468aa9533ffe18c7b6f67b06e8a560228bef478b4c637877e3343d0261e59d6e6e983de1199003eaa07dd8595ca68840b637b321c5cb059e8fb9fb7232630306bdeea990572729479edab44859f3d833f8b0a303d778591260f040f00000100000000001f32ff7750a2a1c9b7b48acfbb643e6396c9572751951aeb7834cf"], &(0x7f00000002c0)=0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000300)={r6, 0x9, 0x70000000000, 0x100}, &(0x7f0000000340)=0x10) 2018/04/18 13:39:10 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) syz_emit_ethernet(0x66, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/04/18 13:39:10 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000040)='../file0\x00', 0x0, 0x10}, 0xfffffffffffffdd1) socketpair(0xc, 0xf, 0xfffffffffffffffc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x10}, @rand_addr=0x7ff}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)={0x4}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0x1, 0x4) 2018/04/18 13:39:10 executing program 1: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x100000000, 0x6, [0x1, 0x4, 0x2, 0x0, 0x1, 0x7f]}, &(0x7f0000000240)=0x14) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000001c0)={r2, 0x1}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0xf2, 0x2, "c8493cde4c620b41683dabe0103e6a0c802a300a8f9daa5673818686c80c706b2e523be55fb47fd1709df481462aeeecb37d6d81fde0e105ef9579d0ce6d6327732e88cded8558a3581c3cccc91b868c"}, 0xd8) r3 = socket(0x10, 0x3, 0x0) getuid() getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000002c0)={0x0, @dev, @local}, &(0x7f0000000300)=0xc) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0x100, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r4, 0x10000, 0x4}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x80}]}, 0xfffffd59}, 0x1, 0x0, 0x0, 0x1}, 0x8089) sendmsg$nl_route(r3, &(0x7f0000b56000)={&(0x7f0000046ff4)={0x10}, 0xc, &(0x7f000024fff0)={&(0x7f0000f3c000)=@mpls_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) 2018/04/18 13:39:10 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) socketpair(0xb07faa6ea2837372, 0xf, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0xa, &(0x7f00000000c0)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000140)={r1, 0x3}) 2018/04/18 13:39:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) [ 329.302091] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 329.332742] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) 2018/04/18 13:39:10 executing program 2: socketpair(0xf, 0x80804, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100)=0x53, 0x4) syz_emit_ethernet(0x32, &(0x7f0000001c40)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000140000000800450000140000000000009078e0000000e00000fc2589fd14edcb7502a8236ba9e6010000"], 0x0) [ 329.387097] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 329.452120] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) 2018/04/18 13:39:11 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000380)=@sco, 0x2a, &(0x7f0000000700), 0x0, &(0x7f0000000480)=""/148, 0x94}, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000004f00)=""/4096, 0x1000}], 0x1144, &(0x7f0000000400)=""/29, 0x13}, 0x4000000000000000) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000940), 0x0, &(0x7f0000000240)=""/183, 0xb7}, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000840)=[{0xc0, 0x19f, 0x18000, "01ac1ce99a6e60951f5fc27d5d878100feaa594c1756d29c359a224f0f69b231441e0928538a51e35b811f1e5b3436f1264b623d8cf1e7d477f4d3b3799d30546aa5d17638c352c721215e3a34f60d1a5d09b3ed93c98ac4d8bdb50492f9ff27e2960b0a328d9332ad7b229a59b1ba7db52f4209e41c7c168e47e7f7afa0d6e0f373e5f85c9f232738bb3504d650896b443d82f67f6f652a4da387484a0e5a2fea64ecabf26d2bd69e1e29"}, {0x108, 0x1ff, 0x7, "17b3310caf6c54772c0242e88e1aa076d9022ff2898504beda993a196e8f6f81f6caa6ffbd62b085edfa548c32c7d93bda9edf62392cf9c562abd399cd56118ad8ec4fb1a7fa9e750662cb41266d64bf3bf26378da18d93c749673f9761c51e1f262215ac269abafc9c7bd5ad6ff01ca7181749560a213b713a81390d600fdb652858ddcd67fce571eaef7793dff63de8170c790d2602a63c8b8a2f69755fd9db587784579037cef47c8d8c98e9ea59d369ac34f85de54b7836aa4e575b0fd423f2c7db44e33db19651b1de8103838f4d0b64614c6587048ffdb7c7d42b9be256cb3656d04b6453ecb102b81d8b674551d43af6d29"}, {0x18, 0x116, 0x5871, '.%'}, {0x110, 0x105, 0x5b055e4, "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"}, {0xb8, 0x102, 0x5, "af832ff1d885b75fff49d3207335e119e9f947ff68392b4fa68c3c846f09607b7a4ab899883eb846938bf6c600c7fbff15eb77661e166de1624bfc66aff7db64c71a2d46c5759e16adf71c9171e40738a027a333f47c00bac4c9ca8ffad613c93ee4a62f439d02c6c3dcfda46ef3be10edd00dba38e2af0da6559b4ed74fcde49f8e0881b152428b9f993ce2e003ecbdf9f0e1ac3fca5bffa486a4bff6e0162abd5b4521"}], 0x3a8, 0x51}, 0x40) recvmsg(r0, &(0x7f0000002ec0)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001ec0)=""/4096, 0x1000}, 0x0) 2018/04/18 13:39:11 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x110, r0, 0x0) 2018/04/18 13:39:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$kcm(0x29, 0x7, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000002000000000000000000000009500000000000000"], &(0x7f00002bf000)="0200019b000000f4ff00", 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r2, &(0x7f0000002dc0)=[{{&(0x7f0000000580)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000700)="ee66c5d50cf9588e6535fa2a043516fb051f68f3579d4474a0df6099f6f8653c0e22add09f4725b95adf235bfdfb3ff67e07a8dc18b343894571fa", 0x3b}], 0x1, &(0x7f0000001940)}}, {{&(0x7f0000002c40)=@generic={0x0, "522c93495411ec715678c9c95145f5167a2684ecebd9a9711ec085c6c8be6addb79d660c671d6c9564cd59c320ac31b34b7731e3864c0d4f457bdcd0f83a50133f3b7ef06919783fae33b9797764d22c58a4d1a1ae8311a87a8732ce0ac9cc1ed59a23b10626d69b02b784339b6f4c7b57e015118ac06eb226260196f394"}, 0x80, &(0x7f0000002d40), 0x0, &(0x7f0000002d80), 0x0, 0x48c4}}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) close(r2) listen(r0, 0x4) 2018/04/18 13:39:11 executing program 0: socket$rds(0x2, 0x2, 0x0) 2018/04/18 13:39:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'veth0\x00', {0x2, 0x4e23, @rand_addr=0x3}}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f9bff0), &(0x7f0000f9a000)=0x10) 2018/04/18 13:39:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040)=0x2000, 0x4) socketpair(0x4, 0x5, 0x7, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r2, 0xac2}, 0x8) 2018/04/18 13:39:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000980)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000002d00ff0a00030000000c000000080003000854540000000000000000"], 0x20}, 0x1}, 0x0) 2018/04/18 13:39:11 executing program 2: r0 = socket(0x1, 0x5, 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x98) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0xe0}}}}}}, 0x0) 2018/04/18 13:39:11 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffe3ffffffffaaaaaaaaaaaa86dd6006f5260008324e5cf715fed9c800000000020000000000000000000000000001630055137ceb907800000000000000"], &(0x7f0000775000)) r0 = socket$netlink(0x10, 0x3, 0x6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000500)={0x1, 0x2}, 0x8) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getpeername(r1, &(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000240)=0x80) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000340)={0x1, 0x3f}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0xffff, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x16}}, 0xdb, [0xfffffffffffffffb, 0x40, 0x9, 0xffffffff, 0x40, 0x2, 0x0, 0x9]}, 0x5c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x7fffffff, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2}, &(0x7f00000003c0)=0x8) 2018/04/18 13:39:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) r1 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x80, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0}) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) recvmsg(r2, &(0x7f00002ac000)={&(0x7f00002faff8)=@un=@abs, 0x8, &(0x7f0000033000), 0x0, &(0x7f00002faf38)}, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000001c0)=""/114, &(0x7f0000000240)=0x72) sendto(r2, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) [ 330.243769] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 330.251271] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 330.264953] sock: sock_set_timeout: `syz-executor1' (pid 28742) tries to set negative timeout 2018/04/18 13:39:11 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001100)=@broute={'broute\x00', 0x20, 0x6, 0xfb8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x1030) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001180)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000001040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001080), &(0x7f00000010c0)=0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001300)={0x4, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x221, 0x1f, 0x0, 0x3f, 0x2328, &(0x7f00000011c0)='erspan0\x00', 0x4, 0x4, 0xb551}) accept4(0xffffffffffffffff, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001040)=0x14, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000001080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "539ba9d47f673d65757d02317f8375916094d79f78994609715672f7fe7e88e1aebf4ef5a568b071c42a668a139e51ba3d3177b53aff437e28f678f09b8eb6"}, 0x60, &(0x7f0000001400)=[{&(0x7f0000001240)="004936e24fe72e7cf61a4f85b9faaff2a0e8d578d3ce9f1c6f200bb54545d6892a056fde40e465ea6215b6123cb174c1dba32f067ad93c7716e31d0be9f499660ded71e55a9a80cdb399c3c20645c2781bc6757147425ca901c929155f06a1bcafc6571b99d95fe7d5848e37f19998c6a48e4d6dab4472fcab69578297a4f28c285f", 0x82}, {&(0x7f00000013c0)="329682834c5c1beff710b0fabcce1f", 0xf}], 0x2, &(0x7f0000001440)=ANY=[], 0x0, 0x80}, 0x1) write(0xffffffffffffffff, &(0x7f0000000080)="b5d44cbf30c983b13b0acfd8f3e2283f434464eaf4bc014a1fe950660e50ff4b91c7897ce75198d28af1ea7f41a25e3410e2b677477da1e700dea8d8a80440e3f041c9993da93095943bd8de0b5e706170027170f19c3525f09366ce", 0x5c) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001500), &(0x7f0000001540)=0xb) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f75fdf), 0x0) 2018/04/18 13:39:11 executing program 6: socketpair(0xf, 0x5, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @broadcast, @multicast2}, &(0x7f0000000240)=0xc) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r1}) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000280)=0xb1, 0x4) close(r1) socketpair(0x1b, 0x5, 0x4, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000440)="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") setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)="0a84c49ce99dd670a8f7a33f93cfad7b35e92d47492597", 0x17) 2018/04/18 13:39:11 executing program 3: r0 = socket(0xd, 0x3fffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f00007e6000)=@newlink={0x48, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) 2018/04/18 13:39:11 executing program 4: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r1 = socket(0x1e, 0x805, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000100)=0xc) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x3, &(0x7f0000000100), 0x3d}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@empty, @remote, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4e21, 0x2, 0x4e21, 0x5, 0x0, 0xa0, 0x0, 0x0, r2, r3}, {0x0, 0x5, 0x1b, 0x8, 0xbd, 0x0, 0x8000, 0x8}, {0x0, 0x1, 0xfb6a, 0x36c}, 0x2, 0x6e6bb9, 0x1, 0x0, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x3505, 0x5, 0x3, 0x5, 0xffffffff, 0x32e5, 0x800}}, 0xe8) [ 330.325136] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 330.332652] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/18 13:39:11 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000440)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000000)=0xe8) socket$rds(0x15, 0x5, 0x0) socketpair(0x1d, 0x80000, 0x2, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000c00)={0x0, 0x1000, "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"}, &(0x7f00000002c0)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000300)={r5, 0x1, 0x10}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'ip6gretap0\x00', 0x4}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x7, 0x3ff, 0x1, 0x1, 0x1c, r4, 0x40}, 0x2c) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000640)=@delsa={0x184, 0x11, 0x610, 0x70bd2b, 0x25dfdbfb, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0xa, 0xff}, [@sec_ctx={0xa8, 0x8, {0xa4, 0x8, 0x0, 0x10001, 0x9c, "3e1e653fdbea23b0225dfbd8d8039c315b3e0116857841169f31cb8a0ae3f8348d0924710bc3969c9cc1e475a0e468714bcc16b95aaa5d56c6724b01625b9e7bfc2e52cf1565dde9757482da3e3874a6ddb6cdbe954e696a1863e723e3b8a60ddd1aec92681ffceb67719caafa22f14b7a7dd27aff1a5dc9164a6f0c2a5836122f81cf5b49f4e45dcbba33bbf0ad0682e7dd010bf4bd18ccca9e0ea0"}}, @policy={0xac, 0x7, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x4e24, 0x8, 0x4e20, 0xff, 0xa, 0x0, 0xa0, 0x5c, r1, r6}, {0xfffffffffffffffb, 0x1f, 0x9, 0x4, 0x5, 0xf90d, 0x8, 0xfffffffffffff800}, {0x1, 0x8, 0x8, 0x4}, 0x4, 0x6e6bbb, 0x1, 0x0, 0x2}}, @ipv4_hthresh={0x8, 0x3, {0x11, 0x7}}]}, 0x184}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000800)=@updsa={0x3f0, 0x1a, 0x301, 0x70bd27, 0x25dfdbfc, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0xed6, 0x4e24, 0x9, 0x2, 0xa0, 0xa0, 0x32, 0x0, r6}, {@in=@broadcast=0xffffffff, 0x4d6, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x13}, {0x3ff, 0x2, 0x7, 0x4c4e, 0x80, 0x9, 0x1, 0x1}, {0x6, 0x3, 0x9, 0x7fffffff}, {0x1, 0x2, 0x101}, 0x70bd29, 0x3505, 0xa, 0x4, 0x3, 0x23}, [@sa={0xe4, 0x6, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x3ff, 0x4e22, 0x101, 0x0, 0x20, 0xa0, 0x2, r1, r2}, {@in, 0x4d5, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {0x9, 0x1000, 0x2, 0x76, 0x5, 0x8c83, 0x4}, {0x4000000000000000, 0xfd, 0x7, 0xfff}, {0x100000001, 0x5, 0x101}, 0x70bd2a, 0x3507, 0xa, 0x3, 0x9}}, @sec_ctx={0xa4, 0x8, {0xa0, 0x8, 0x1, 0x768, 0x98, "a9d1b0ee613440d8ea03e97123ae8a730b5bc71bac7ea1676f6e72eee542db0098d2df638dc6bdd65afd986e41bf69c955e80f6e023faac662a9f7c6c4775b40fb1bae33ec4a74fc190f035d96591f6bb7b4d64716b2b5e1b353297dffc4817240cb8fe74708c9bed99234f66f8cd52fa50d93b9f92107cd019951f98d81928fbf3d72a118ffd998b3efac7c5ac18538da6d153ed94580e5"}}, @etimer_thresh={0x8, 0xc, 0x8}, @algo_auth={0x54, 0x1, {{'hmac(cmac(cast5-generic))\x00'}, 0x48, "e32409d59c473d6818"}}, @srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, [], 0x11}}, @sa={0xe4, 0x6, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x0, 0x4e20, 0x8, 0xa, 0x80, 0x20, 0x0, r1, r6}, {@in=@rand_addr=0x5, 0x4d5}, @in=@rand_addr, {0x10001, 0x7, 0xa5, 0x81, 0x46f, 0xffff, 0x3, 0x7ff}, {0xffff, 0x1, 0x980, 0x9}, {0x1, 0x3}, 0x70bd28, 0x3501, 0xa, 0x7, 0x1, 0x10}}, @srcaddr={0x14, 0xd, @in=@rand_addr=0x401}, @replay_thresh={0x8, 0xb, 0x9}, @tfcpad={0x8, 0x16, 0x7f}]}, 0x3f0}, 0x1, 0x0, 0x0, 0x4080}, 0x408c1) [ 330.386276] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 330.392828] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 330.393763] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 330.397107] sctp: [Deprecated]: syz-executor0 (pid 28767) Use of int in maxseg socket option. [ 330.397107] Use struct sctp_assoc_value instead 2018/04/18 13:39:11 executing program 2: r0 = socket(0x0, 0x800, 0x8) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcd9df00", 0x1f) write(r0, &(0x7f0000000080)="1f0000000104fffffd3b54c007110000010001000b000300800010d10000cf", 0x1f) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x0, 0xc309, 0xfffffffffffff54e}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x7, 0x0, 0x0, 0x5, 0x9}, &(0x7f0000000140)=0x14) [ 330.430323] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 330.437788] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 330.493433] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 330.501041] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 330.516494] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 330.523963] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/18 13:39:11 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"776c616e3000001d0084000021000899", &(0x7f0000000100)=@ethtool_stats={0xa}}) socketpair(0x4, 0x5, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x20, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x2, r3, 0x10003, 0x9}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0x10) 2018/04/18 13:39:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000cd6fff), &(0x7f0000001ffc)=0x4) [ 330.555840] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 330.581839] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 330.590539] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 330.628976] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 330.636417] sctp: [Deprecated]: syz-executor0 (pid 28767) Use of int in maxseg socket option. [ 330.636417] Use struct sctp_assoc_value instead 2018/04/18 13:39:12 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0x0, 0x0}) pipe(&(0x7f0000000040)) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x4, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/18 13:39:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b2fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@sco={0x1f}, 0x8, &(0x7f00000005c0)=[{&(0x7f00000000c0)="c66e6e1ee556038975c60ad2c161f2143bf4ae223b34fea138067f9010e6998a88078b80532b306a45d8af7992f3a32df5cd61f3515a890cea40faa14c78", 0x3e}, {&(0x7f0000000540)="97efef57fef7faa026d775ffc72f4b8cf42399813e9e1edd86612885de0bc864b5491a26d8503b6628bf4b71e6bcfe22b94e9f70a10896cb8b7d2f2e5cd1186eb6fe1a9e1567c50ac454a2c16ea0cbabf43ea71c7010e0e2c39739f126454acefb4deca5f6a18b10587d9f404651900b2fed06a5", 0x74}], 0x2, 0x0, 0x0, 0x8002}, 0x880) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001dfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000080)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x2}}]}, 0x30}, 0x1}, 0x0) 2018/04/18 13:39:12 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) readv(r2, &(0x7f0000000240)=[{&(0x7f0000000480)=""/69, 0x45}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xac, r4, 0x204, 0x70bd27, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x10}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r5 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x10) sendmsg$can_raw(r5, &(0x7f0000000300)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)=@can={{}, 0x0, 0x0, 0x0, 0x0, "c09fe94995d7195c"}, 0x10}, 0x1}, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x210023}, 0xc, &(0x7f00000003c0)={&(0x7f0000000500)={0x88, r4, 0x300, 0x70bd2c, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x21}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x30}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd356}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3c}]}]}, 0x88}, 0x1, 0x0, 0x0, 0xefcb5ec69d9dcdc2}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000440)) 2018/04/18 13:39:12 executing program 1: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000002d80)={'syz_tun\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) getpeername$netrom(r1, &(0x7f0000000400)=@full, &(0x7f0000000200)=0x48) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000002d40)={'dummy0\x00', 0x6}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000002dc0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x5, 0x0, 0x1, 0x500, 0x3, 0x80, r4}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000480)={r1, 0x1}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000002e40), &(0x7f0000002e80)=0x30) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000004c0)={0x9, 0xfffffffffffffffd, 0x501}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002b40)={0x0, 0x80000001, 0x0, 0x3, 0x2, 0x80000001, 0x0, 0x4, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0x745fd5fc, 0x6, 0x7, 0xd01ab82}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000002c00)={r7, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1ff, 0x9, 0x1, 0x9, 0x1, 0x1, 0x0, 0x6, 0x7, 0x33de, 0x1b1, 0x18000000000000, 0x9, 0x6, 0x8]}, &(0x7f0000002d00)=0x100) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) 2018/04/18 13:39:12 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x4, 0x32, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/04/18 13:39:12 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair(0x0, 0x80002, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) close(r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xff, 0x4) setsockopt(r1, 0x8, 0x8001, &(0x7f0000000180)="ce172f6f09caa1170110beac2fb68fe7e7cba62a19c576c44121f750bc5af1a988264e9f468a75", 0x27) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/221, &(0x7f0000000140)=0xdd) 2018/04/18 13:39:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r1, 0x8, 0x70bd29, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x810}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001800010000000000000002000000000000000000d4c08b560afac81fd9bb0256f977b2ba39a4541b87a69c4d6ed533ec7c7b3a9cb83a00f7a9254e824a03318ad1f1608e83eb258ac8d52b60e2ecc0f1a8914e526a2125a144b074e98548ed046d5b457311da334ce8728b899bef3a63be769d335b296d8627d1b3fc009f55ad97f86f8ea896d507c3099049d714fb4fcb1182a0c70fc4e7dadad598f265d6f623d7a800c11aa45bf209bf98eac5a0727aa79318879fbf28"], 0x24}, 0x1}, 0x0) r2 = accept(r0, &(0x7f0000000440)=@nfc, &(0x7f00000004c0)=0x80) socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000380)={0x0, 0xc000, 0x6, 0x9}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000400)=r4, 0x4) connect$pppoe(r2, &(0x7f0000000500)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth0_to_bridge\x00'}}, 0x1e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'bond_slave_1\x00', &(0x7f0000000100)=@ethtool_gfeatures={0x3a, 0x8, [{0x1, 0x3, 0x6}, {0x4, 0xffffffff, 0x4, 0x4}, {0x4, 0xfffffffffffffc01, 0x4, 0x6}, {0x401, 0x4, 0x1, 0x10000}, {0x7fff, 0x1ff, 0xffffffffffff699d, 0x7}, {0x8, 0xdb61, 0x2, 0x7}, {0x8000, 0x8, 0x6f}, {0x8, 0x3, 0x4, 0x5}]}}) 2018/04/18 13:39:12 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r1, 0xffffffffffffed6a, 0x10, 0x5, 0x2}, &(0x7f00000002c0)=0x18) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0xa, 0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000300)={r2, 0xf2, "cab83540645552ecff153becdc0f833ce446449422da099e52b022a4e4a3167f08f539219e88b5d398f0a097d7e8da74026264e72069c280c9cd4272b4f10193060045451fc8f21e25dbb6e86d7472fedc8b3e1b419b0a997cc87a3460baecd495cfdf41181aa42625f7970f79a0f19e51f17c9114d096ee30deacd04af8505f4f87ff2cb0fb741f76a3e87f19efe8c45acd0d00685bffd0ace3a10ae5ffd0049d5756ea06696a898f2203678e56877f5377f3fec69b19cf32909770fa99a57e2805d9983075ca3881ff802400e512513b026970d988c1e0b7aa126d2f43ea34ae8c71418276d68fa0dc26501ed8d27a0930"}, &(0x7f0000000400)=0xfa) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000480)) getsockopt$inet_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000000040)=""/246, &(0x7f0000000140)=0xf6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000932000)={0x0, 0x0, &(0x7f00008b8fe4)}, &(0x7f0000ec3ffc)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000440)=0x6, 0x4) 2018/04/18 13:39:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(ccm(aes-asm)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/18 13:39:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000600)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000340)=""/223, &(0x7f0000000440)=0xdf) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) socketpair(0x17, 0x7, 0x6f54, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x8, 0x4, 0x9}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) accept(r3, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000002c0)=0x80) 2018/04/18 13:39:12 executing program 7: r0 = socket$inet(0x2, 0x40000006, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x1, 0x1, 0x3}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'eql\x00', 'syzkaller0\x00', 'tunl0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x218) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000300)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000380)=""/4096) 2018/04/18 13:39:12 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000ae0fc0), 0x0, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) sendmmsg$alg(r0, &(0x7f0000003cc0)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2f9e916f88a49d34f80c6567cd48d56ddb7a5962649d2e74921e7fb8ccbe6bbc562ca6a387d1e8d5d0a6d4e99423bdadc1539f82f3f3e83f9f7d05551362be48e9313af2664d579564bc19e7d94443358e402221b80683cbacdd7d0c2861ffe2c26554724a3898c3fc56f1", 0x6b}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r2, &(0x7f00000040c0)={&(0x7f0000003e80)=@generic, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003f00)=""/77, 0x4d}, {&(0x7f0000003580)=""/29, 0x1d}], 0x2, &(0x7f0000003fc0)=""/206, 0xce}, 0x0) 2018/04/18 13:39:12 executing program 2: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x4, 0x3, 0x2, 0x4}}, 0x2e) getpeername(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) socket$inet6(0xa, 0x804, 0xfffffffffffff19c) connect$rds(r2, &(0x7f0000000040)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/18 13:39:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b2fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@sco={0x1f}, 0x8, &(0x7f00000005c0)=[{&(0x7f00000000c0)="c66e6e1ee556038975c60ad2c161f2143bf4ae223b34fea138067f9010e6998a88078b80532b306a45d8af7992f3a32df5cd61f3515a890cea40faa14c78", 0x3e}, {&(0x7f0000000540)="97efef57fef7faa026d775ffc72f4b8cf42399813e9e1edd86612885de0bc864b5491a26d8503b6628bf4b71e6bcfe22b94e9f70a10896cb8b7d2f2e5cd1186eb6fe1a9e1567c50ac454a2c16ea0cbabf43ea71c7010e0e2c39739f126454acefb4deca5f6a18b10587d9f404651900b2fed06a5", 0x74}], 0x2, 0x0, 0x0, 0x8002}, 0x880) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001dfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000080)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x2}}]}, 0x30}, 0x1}, 0x0) 2018/04/18 13:39:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) r1 = socket$rds(0x15, 0x5, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000240)={0x18, 0x0, {0x4, @empty, 'rose0\x00'}}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000480)="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", 0xff8) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000003c0)={'nat\x00'}, &(0x7f0000000440)=0x78) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'syz_tun\x00', 0x5000}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000027c0)={'HL\x00'}, &(0x7f0000002800)=0x1e) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x3ff, 0x8000, 0x0, 0x400, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r5, @ANYBLOB="4e000000e0249a98c22322e9996abc0cf4f11000d407958d2eb1b50a02f602f38368d6a109bf0155d9c9004f8cce1a94e42a58a0eefc803b0376b672ac50a1da807e000000"], &(0x7f0000000380)=0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000014c0)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0x7, 0x0, 0x3, &(0x7f0000001600)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000001640)={r5, 0x1}, &(0x7f0000001680)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x80000001, 0x0, 0x10001, 0x10000}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000001500)=0xc) close(r0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000001540)="078e855090dd1efabd47a394015b606f271f6a2de48370cde83efd2621ac2c7528185a0214c8d960941ed9544e8c22f95ec6cbda9b92134930d87acedee1c84782f506afcdbc773c", 0x48) setsockopt$inet_mreqsrc(r0, 0x0, 0x29, &(0x7f0000eee000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) r7 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r7, &(0x7f0000001480)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) epoll_create1(0x80000) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'broute\x00'}, &(0x7f0000000200)=0x78) 2018/04/18 13:39:12 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x1000, 0x0, &(0x7f0000001040)={0x2, 0x4e20}, 0x10) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000001100)={{0x4, @broadcast=0xffffffff, 0x4e20, 0x4, 'sh\x00', 0x2, 0x401, 0x2c}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x4, 0x4, 0x8}}, 0x44) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000011c0)=0x80000001, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001180)="d9e426507813bd1b5557e288a16c0e53", 0x10) sendto$inet(r0, &(0x7f0000001080)="87a6996e4729de4b743af50de18f2e5bd64101b3f91b1bc833faa0de6005e3cd454fa34810040f582596e327d9fb687099eb17b287431eba56b0c57ca6db1d0e270a093553acb7b12a46b92ab2f903f46707a27f0e8f545654e501da84342f2f078313d3ddcfc7b219cc9482a8", 0x6d, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x104, 0x3, &(0x7f0000001280)="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", 0x111) 2018/04/18 13:39:12 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000040)}, 0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000780)=0xe8) recvmsg(r1, &(0x7f0000000c00)={&(0x7f0000000480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000500)=""/214, 0xd6}, {&(0x7f0000000a00)=""/252, 0xfc}, {&(0x7f0000000b00)=""/240, 0xf0}], 0x3, 0x0, 0x0, 0x1}, 0x40) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000c40)={{0x7, 0x5e}, 0x41}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000008c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4e20, 0x1, 0x4e23, 0x4, 0xa, 0x20, 0x80, 0x0, r2, r4}, {0x6, 0xac3, 0x200, 0x7fffffff, 0x4, 0xfffffffffffffff9, 0x3, 0x200}, {0x5, 0x9, 0x31, 0x9}, 0x7, 0x0, 0x2, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x3b}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x2, 0x20, 0x5, 0x2, 0x1}}, 0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xf, 0x4, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x9, 0x8, 0x5, 0x3, 0xfffffff0, 0x4}, @exit={0x95}], &(0x7f0000000040)='syzkaller\x00', 0x7, 0x83, &(0x7f0000000140)=""/131, 0x41100, 0x1, [], r5}, 0x48) 2018/04/18 13:39:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x7, 0x1f) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x3ff}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"73797a5f74756e0000000200", &(0x7f0000000000)=@ethtool_cmd={0x1}}) getsockname(r0, &(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000440)=0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={r2, 0x3ff}, &(0x7f0000000180)=0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000480)={{0x100000000, 0x10000, 0xdc, 0x0, 0xffff, 0x7}}) [ 331.465228] device syz_tun left promiscuous mode 2018/04/18 13:39:13 executing program 3: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0xd, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$inet6(0xa, 0x80f, 0x1000) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000100)=0x120000000000, 0x4) 2018/04/18 13:39:13 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000001c0)={@empty, @broadcast}, &(0x7f0000000200)=0xc) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={r3, 0x33, "9282faedf1513101677d5e464098b1d71886bf115c77fff3b344b2966572b65cd9e3a73aa6a7c69e9cf89d5db6525b485e7878"}, &(0x7f0000000240)=0x3b) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0x249, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="3c01000010001307ffffffffffffffffe00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001ffffffff3c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff459fffffffff0a00000000000000000000004c00120063636d5f626173652870636263286165732d6165736e69292c736d332d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000"], 0x33}, 0x1}, 0x0) r4 = socket(0x4, 0x3, 0x9) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000280)={r2, 0x2, 0x5f7a, "7fce37f3b8a8b32cce1591afa78ec5063e2a5200aa3df37264a638050a67691635773dc303a75d4bfe243f713f84fb00bc44952b25446c95773a47f0bdbf6c25719821ae38a0e4e7ae2ad0c6b00e9e257ab85bfeceb28e60a73c93d008faf976b1132fc6c87d1e8fc3d976a7ed3d760dfc0c70b5bc640fb82c496e35684c01a0e039409ba7a7828dea32d3678bf4c775926ffd1d9983"}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) 2018/04/18 13:39:13 executing program 6: syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000043ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/04/18 13:39:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020004, &(0x7f0000000100)={0x2, 0x20000001, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc)=0x80000001, 0x4) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/04/18 13:39:13 executing program 5: r0 = socket(0x10, 0x0, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xd9, "c2557709b778fa74aa105e4249955f3d6c034058221d5cd245e02ab20689c0c51fc52f2fabbabfd8a8be257860fd1be9d6fe8c66e1ca183b13b9028488dc15375d78fe0bb7b5848ba7d66b488bcca78f3d1b105171ec6c52e3438ef128cc78b07ba09fc3bb228af6770af95f9b537e486b3065a48e5d52dbddd70f5678d38b7ec05d356eebf1330098eb5b520d52e00dc8e959317f768cd9168f99d8970f0251da514ebf9e51bb51accf09536b952bec8b49d0a1ba67a812aff7e81464eb5902841f7e6845c96568146311b0293ee0ceb64ca6fffac6c1c5ab"}, &(0x7f00000000c0)=0xe1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x3f, 0x0, 0x200, 0x7, 0x6}, &(0x7f0000000300)=0x98) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000100)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000003c0), &(0x7f0000000040)=0x3) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000001100)=@ax25, 0x80, &(0x7f00000010c0)=[{&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000000e00)=""/249, 0xf9}, {&(0x7f00000011c0)=""/218, 0xda}, {&(0x7f0000001000)=""/159, 0x9f}], 0x4, &(0x7f0000001180), 0x2b2}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000000340)=0x8) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000003b40)=""/4096, &(0x7f0000000080)=0xfffffe14) 2018/04/18 13:39:13 executing program 1: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'team_slave_0\x00', 0x6}) write(r0, &(0x7f0000000100)="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", 0xfc) 2018/04/18 13:39:13 executing program 0: socketpair(0x8, 0xb, 0xee, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/18 13:39:13 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200), 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 332.117574] nla_parse: 1 callbacks suppressed [ 332.117586] netlink: 224 bytes leftover after parsing attributes in process `syz-executor1'. [ 332.189154] netlink: 224 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/18 13:39:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair(0x19, 0x7, 0x2, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000140)={0x0, 0x65, 0x2, 0x80, &(0x7f0000ffd000/0x2000)=nil, 0xffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000000)=[{0x2, 0x0, 0x0, 0xfffffffffffffffd}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000), &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) sendto$inet(r1, &(0x7f0000000180)="6a242c5c282f865f50fb38b40d88ee064dbaad115bc22511691fcfd0d4c79181b71a0b4a6c5d94ad522b48a74b2d43019285179e16f7003aa58a3f60f9f5476ca615b6874e0e26e132fb23816402248da412b305042f07d2be49ed4b6272253f4956ff3cb9eb0c172607244bab9ca3ac356d49e8f66dafe9aa72dcae1e72f5c1ae", 0x81, 0x20048010, &(0x7f0000000240)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/04/18 13:39:14 executing program 7: getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000001c0)=0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @local, @loopback}, &(0x7f0000000240)=0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f00000019c0)="a6", 0x1, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000000780)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000680)=""/243, 0xf3}, 0x0) write$binfmt_script(r1, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], 0x5c0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x4, 0x4) 2018/04/18 13:39:14 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000040)=0x14) setsockopt$sock_void(r1, 0x29, 0x1, 0x0, 0x0) sendmmsg(r1, &(0x7f0000001880)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000280)="0a75da8b3999307918f1cefa88edbf1c564e6fd664daa290f638db61876a8ed098e171faf9d428fa06ca2003421d18eb11eaaa6fc6638f9df8c5731c3f57bcc9464e53ec1eee265a7d135c7c5468f44a36c1f562eb74c2506e06a628903cdb17c48b1abb247e1912c3ef61a25b239ab0ec4330c73b3592a6c8b86bc3aaa1f5095d04c213fed564081ccee7e0d19033b47d55cf1429156aeeefc66fba7f2eb46bda329ad67befb4d45ca82689a4a1c6c9bfc292fc92bc219071daf03949cc32c186f6cb0556aa3b0c", 0xc8}], 0x1, &(0x7f0000001500)=ANY=[@ANYBLOB="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"], 0x190, 0x40000}, 0x6}], 0x1, 0x20000090) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x1, 'syz_tun\x00', 0x4}, 0x18) socketpair(0x5, 0x1, 0x5, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r4, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000600)=0x14) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfa, 0xff80000000000000, 0x3, 0x400, 0x1, 0x20000, r3}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={r2}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0xba, "52b4a885529644ad82c3aa201a216231886d7902e0a2d17b3201ab3d448f29dbed2df962f1ed3f7fd9b502c8c82004e58af0ee53eb52ff6129d57b99873dd51374cfb3e99ec5739a0fbb2a1c178540bb5fe32c44e2403040945c7be434b17184cc5577abfa4a1d569add161adb5f846e71d507c34ab05555bd9e2f81dfb328a664c62010e8804e2fc716ac3bd234a900e77a7e4181e365fbfe7b026e2e969ac9b1713cfc1f3ab83fb05e49d99372785ff6cc114befc1d410e8b1"}, &(0x7f00000004c0)=0xc2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r6, 0x3ff, 0x1}, &(0x7f0000000540)=0xc) 2018/04/18 13:39:14 executing program 2: r0 = socket(0x10, 0x2, 0xc) socketpair(0x80000e, 0x5, 0x7, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000000130001000000008444a704000000311c"], 0x1}, 0x1}, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000001c0)={r3, 0x20}) r6 = socket(0x3, 0x803, 0x6) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f00000004c0)) listen(r0, 0x7e000000000000) socketpair$inet6(0xa, 0x0, 0xeb, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000240)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)) write(r6, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305011008005100010423dcff306006dcf06c5f9c87879c166a80154ddf00de28b7ef572dfeeb4c79a8cd52b2175067fbb4673e40a83fd7c74dbf142a5c0d0b178c747d25c23dbde54a607cfcba387795024a127836a854db078799f2ee09b4e62800b6bb0c4121c72ecb601246a2dda16f90279445a15a4cc96c027dfd87653e832f322279d88bcb7b1d50", 0x9c) write(r0, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000600), 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000002c0)={r3, 0x28}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) bind(r4, &(0x7f0000000440)=@can={0x1d, r5}, 0x1c0) socket$pptp(0x18, 0x1, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a925c28e1a7f7722bf"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip6gretap0\x00', 0x5}) bind$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x1f, r5, 0x1, 0x7, 0x6}, 0x14) 2018/04/18 13:39:14 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x2, &(0x7f0000346fc8)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0}], &(0x7f0000000040)='syzkaller\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) 2018/04/18 13:39:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000002700638100000000fcc5c8466ef6aa8395dbdfee8fbf7baa6866bf00", @ANYRES32=0x0], 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0xfffffffffffffffc) 2018/04/18 13:39:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, r1}, 0xc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)="6e7680b25a7695cfb63a2a43ba8d38d0c31a9831b03fbf9990f3259b32514e51c1f0aadc6efb7df35b7b330e156ff9e5da7908a0434aa37a734c5de75beb22fca541c4057a46dc2e22ab8062e2d6c23fdc045cae018bd2210990d7878273fd24775b281009ce365bc695bb99afdfed042aa926b1910e8c235ef578db098767d9efd62504716c15eaeb434eab3e5f62", 0xfffffffffffffec2) shutdown(r0, 0x1) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001d80)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001dc0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001e00), &(0x7f0000001e40)=0x4) r3 = accept4(r0, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000140)=0x80, 0x800) sendmmsg$nfc_llcp(r3, &(0x7f0000001c80)=[{&(0x7f0000000280)={0x27, 0x1, 0x1, 0x7, 0x6, 0x2, "bb878e22a63655accf7c9f1bc3832dae4eaaf53641a7ac600925392872200ef97b6cf63e02b8cbe69a677b947bd5abf58aa20fc0129ace50eb6840be28484f", 0x5}, 0x60, &(0x7f0000000800)=[{&(0x7f0000000300)="dfdaba1accc7ebacdb8395149baae14f997f445ccb76d644af7cc9b3412c617a168812c4b56561b3da5f9733ee63186c1561430df765de0af2509c6a59eeac239e68eb5d05b632555e1609034257275b460e23de1978c1", 0x57}, {&(0x7f0000000380)="a3db5846fe85334ccd95fdb17eef28941041f04213b5c3dd1adc28536a1c1c1e838498c583cced5483554e7f6b91b321b765ac8b85afcf142014fcd3ed53983c25ddabe14b416a7d9c66ca067c83ee359db6a427db0f1fee0318b8a81bdbf1d98125b4ef5339207b868ceeb879acda543f0b27bb10ebe367010477109c9ec0d4efd1e673cd94f84b0a4879edf36d759e1cc5a3dd60545ab568fd56910c0e306b7d6b4b2b41fdd01b7a70c91bfc5259c564e518159e82734d1f95b47674291bee3debd655cec5e4e503a5d063c56e38ba292c6db29e0e7a2d", 0xd8}, {&(0x7f0000000480)="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", 0xff}, {&(0x7f0000000580)="c9df316476bce2f8534d06890ea846ab9d1d0fb04c0930bb20ef1abf70c60ef03be109eb7a31d3864edc72be30ba262f313c0d0de9f98821adca6c6aaf401625f69cb9135fe13125cdc03b5bea75342e7bc1472f1100a40301b8b0b4ea28f4a11a8fe0d06add00379b55f2ef6b34781ec71984a995c14fa3e38578da4916522f0599fa4c5e4d8542002d860424ea679234646d71f6e3a5df5b99d907a3fd1a5acf170fded9c925646a994a91c1e0654eedd281af", 0xb4}, {&(0x7f0000000640)="4359b9242dda59cdec1c91238f6da5db63fff831febf524d511dd1e1b891bb09bcafbd76fced65856a2127f1e35e2704de158c5c65e603d9ad0d33f0b1d8208793574bafc782229389b35f0285f30e22165765cb56400a55d112a73655d0813c60c059a8a8bbf20cfed8b8ac4d7b2eb7555cfd1dc03539e0902aed8e3ace4f604ae824d050c0dec66f9da45a57fb4ad4cfddef73af526e54107aeb64d4733d8c4f", 0xa1}, {&(0x7f0000000700)="db3a68ccea1dc89a1c4d3ec4fecfa8b57f694e7b8b2b9c29739286f50dc8bc527aabf2fbce9ec97ff97fe71d1ac539c0b4b57595a39618a4697c12cb42eee303458fe8749c00c7268916d5e20b814523fa21beee4db1ca30ad315074b776ce33bc9c92acdaf14c7d38523afb032da2774d5f204e6f5ac4fa05de0199a1dd0c52af8854283202c762adc75a465850a0c4e7ff1cdf6bea6613e64728ebc6ecac71c99af1fed15aeedbc2d9ee70eebb08b512e981726b3758ab908282ab2ccf06eca6803cc7", 0xc4}], 0x6, &(0x7f0000000180)=ANY=[@ANYBLOB="30000000000000000600000002000000c79d580a156e6b1814c93c522da553ef78a168990df4ac9bd301716fb5390000"], 0x30, 0x80}, {&(0x7f0000000880)={0x27, 0x0, 0x0, 0x4, 0x101, 0xffff, "49111395bae5a9cc9a48f4b9f098d03ed9148a7c677d325f0db8c8931798c439dcac22fecf058c0768e1a53c73032c1e64b5abc98db45d7ddcf4fc68bba33e", 0xe}, 0x60, &(0x7f0000001bc0)=[{&(0x7f0000000900)="860e82fdd4af0be7e3efcb59117e9c2e74ef112326ab07c725f8b96601e2e7fb4ba61027ef28a936a09e605ef4523d4f1ee4de3ad8b4ac3e8fc5372ccf1fbe3eeb38ab399eeea21af9c5ba7d23c420f2102b5645bb5a5bd1641f47c15d717b8fb348742ce3ec434e5f87c87b3bfe285d0e2bc738eb66d289183f7b1094950fb1a3b9db3e9a466f9bd88c3f05ac9b7a3184687cd5074f9de6a19bcfc3b34a903dcc42e6be95c214725a35e8d5e7b787cb4287d1d192247d117ba4b011afec4a8690e1de4cd98657550feb4d673324fa519e50b70d5805", 0xd6}, {&(0x7f0000000a00)="a5b469f5b700af6e02b1b8e7e98417a21bc0a32a5d88523cb0822ce6b27f8db9c626b4f289d0bb6944e02c97dda66e637b706497d6ac7c25a52fc40267222a97127f183fec9773a9f630418bcf18a7d565ee77b3e5e9ff02c08467c5dd64bd4ccdb842cada071d803e02e724c9c129493e56ebc042a501c9c0315ca65b5cdcf0cbc4f668af7439d768de5e12e14e0736c3b19d8013976c7ebd56c0c28c033bb2a92382cd5a3d98ca3b1b7d77c03f8e058ce0a229d8efdb680243", 0xba}, {&(0x7f0000000ac0)="3db725db853ea0254cd586411e30da456ff84e6e419077919da1ba7ef8d5f8f8a716357fa9b2e079576a62b49b49747851ceeb9fbcaa80b46558d453a4587f3656eef4c26e23b48ab960c94e4117f220a766fa065578b5db646d3a9a09107ef8d9c855982bee2266a306b482a8b7bd10596f291fc2a081d1bbd401dceee712f7fb26b881f935560e6470f471df96c894404037b4137afc4b9efa4f3c3d0dc905c4abc5cad435f404ba4dcaa43e338794e4421a69165a6d9f48b7fb19e8f9a625c5431f", 0xc3}, {&(0x7f0000000bc0)="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", 0x1000}], 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="580000000000000071fa62ca008000007c2e65822ada27ba34907895438779b1b756f764e544594f1790c74cc5c1248c187d2e7ad5cae447ef5a965a2300df76efbf1c1096519258576300762ff24338bac037ef00000000"], 0x58, 0x4008044}], 0x2, 0x4000) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000001d00), &(0x7f0000001d40)=0x4) 2018/04/18 13:39:14 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="800100000000003318daa500000000004000000008"]) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xfff, 0x8000, 0x0, 0x3, r1}, &(0x7f0000000100)=0x10) 2018/04/18 13:39:14 executing program 1: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) recvmsg(r0, &(0x7f0000001c40)={&(0x7f0000000980)=@hci, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001ac0)=""/72, 0x48}], 0x1, &(0x7f0000001b80)=""/149, 0x95}, 0x0) sendto$packet(r0, &(0x7f0000000000)="b98873b84c90c685a829a34dff10f3acbb", 0x11, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x3b, @loopback=0x7f000001, 0x4e20, 0x4, 'wlc\x00', 0x1, 0x9, 0x77}, {@multicast2=0xe0000002, 0x4e24, 0x2007, 0x0, 0xffff, 0x101}}, 0x44) 2018/04/18 13:39:14 executing program 6: ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x5451, &(0x7f0000000280)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8, 0x20}, &(0x7f0000000040)=0xc) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x6, 0x81, 0x554}, 0xc) [ 333.059470] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 4, id = 0 2018/04/18 13:39:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='team0\x00') readv(r0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/231, 0xe7}], 0x1) shutdown(r0, 0x0) 2018/04/18 13:39:14 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x81, &(0x7f0000000240)="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", 0xfffffe0f) socketpair(0x0, 0xa, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x4, "a1dc88e3"}, &(0x7f0000000140)=0xc) 2018/04/18 13:39:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={0x0, 0x4, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000500)={&(0x7f0000000280)='./file0\x00', r1}, 0x10) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r2 = accept4(r0, &(0x7f0000000600)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000680)=0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000017c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0xff, 0x4, 0x6, 0x6b4, 0x9, 0x72, 0x4, 0x7, 0x8, 0x3, 0xffffffffffff7fff, 0x219, 0x45468979, 0x4, 0x64]}, &(0x7f00000018c0)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001900)={r3, 0x2}, 0x8) bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha256-avx2,ecb-camellia-aesni)\x00'}, 0x58) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000440)="dce17a359a26515af86e046a57834ed1af282e8c1b48ab158f2fb5554cdb6c58aeb50d7f54fff3b3958780f679ea16c3a22528185a085b5cd9022974d0fba86c226c29c068d6b2f256fb3e7baafe6f76d77841a0dfac2101677b5aaa05feb9e9c483de888b7cce71e9e505906cd16c310ac34035fdf61d0c6ca78f3ebaaa1d409991b9cf28653bb53f585198e756e0a2922320a2b9249909fb492cab4da84fc0") r4 = socket(0x5, 0x800, 0x6ee) r5 = accept4$vsock_stream(r4, &(0x7f0000001940)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000001980)={'veth0_to_bridge\x00'}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x400, 0x2, 0x6, 0x8000}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) accept4$netrom(r4, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) r7 = accept4$llc(r4, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x10, 0x800) bind$bt_rfcomm(r4, &(0x7f00000000c0)={0x1f, {0x7ff, 0x8, 0x96, 0x6, 0x74eb, 0x6}, 0x3f}, 0xa) ioctl$sock_SIOCGIFCONF(r7, 0x8910, &(0x7f00000005c0)) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000780)={r6, 0x46, 0x1000, "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"}, 0x1008) accept4$packet(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000700)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000740)={@loopback={0x0, 0x1}, 0x4, r8}) 2018/04/18 13:39:14 executing program 5: r0 = socket$inet(0x10, 0x2, 0x6) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x4, {0x2, 0x4e22, @rand_addr=0x3}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x12, 0x1f, 0x50, 0x0, 0x10f, &(0x7f0000000040)='bond_slave_1\x00', 0x2, 0xffffffffffffffa9, 0x8}) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60d9d00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 333.174423] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/18 13:39:14 executing program 6: socket$netlink(0x10, 0x3, 0x8) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet(0x2, 0x3, 0x6) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, 0x14, 0x7, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc282841dff1ee3de3d8960f65b27ee8125f423682a9447015739d53d5"]}, 0x48}, 0x1}, 0x0) 2018/04/18 13:39:14 executing program 3: r0 = socket(0xd, 0x2, 0x5) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/10, &(0x7f0000000040)=0xa) syz_emit_ethernet(0x32, &(0x7f0000017f07)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x5, 0x0, 0x4, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) [ 333.246506] netlink: 60 bytes leftover after parsing attributes in process `syz-executor5'. [ 333.278507] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/18 13:39:14 executing program 0: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) socketpair(0x1d, 0x6, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x7, 0x4) [ 333.314888] netlink: 60 bytes leftover after parsing attributes in process `syz-executor5'. [ 333.940182] Subscription rejected, illegal request [ 333.947323] Subscription rejected, illegal request 2018/04/18 13:39:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x3) socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$netlink(0x10, 0x3, 0xb) socketpair(0x0, 0x0, 0x2cfd, &(0x7f0000000080)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0x7, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000001800ff0200000000000000000a000000000000000000000000000000006e206280b75a0dcd297a66a426fa422dce56255f31fdadbc20711b29732e4f591a43c003c81462244a2af24a88ad37e65b46a7066747d99d14ac343e9d906008ef5489179b369a468d5a96dc2e4a3f464e1fe45df1cb6b1976d63d73e142731718961a084572e9fdcb66cd806646c1284c2ae77105bc51c6f341"], 0x1}, 0x1}, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000001c0)={0x1ff, 0x3, 0x9000}, 0x4) socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={'erspan0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000000c0)) 2018/04/18 13:39:15 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) socketpair(0x5, 0x1, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x3, 0xffff}, {0x2, 0x5}, {0x2, 0x1}], 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/18 13:39:15 executing program 0: r0 = socket$inet6(0xa, 0x8802, 0x80) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000c29ffc)=0x1000, 0xfffffffffffffff4) 2018/04/18 13:39:15 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000080)={0x1c, 0xc, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x52, 0x0, 0x7, 0x8, 0xc0, 0x3, 0x6, 0x5e8b, 0x2db, 0x40, 0x26a, 0x79, 0x0, 0x38, 0x1, 0xffffffff80000001, 0x1ff}, [{0x2, 0x3ff, 0x3fa, 0x4, 0xfffffffffffffffe, 0x1, 0x90000000000, 0x5}], "7762910067d66eebe9ea6919e3e007fd372179081f4b1c863d1b70cebb806981068e2f60f28933158732008bc8a0cddf1d2fd9fd20a423f0e95b6da6be7e769458bd7d9f8bf39629726df5a6d095606860cbee12e854587e02e7fb39e2082ae74de3e44ea8b8c052f699f04d3134bb36d600968318f320ff924eafb0201cb2a0cb4414cf9232a0ac5656", [[], [], [], [], [], []]}, 0x702) 2018/04/18 13:39:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000180)={@empty, @remote}, &(0x7f0000000300)=0xc) connect$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1, 0x6, 0x8000, 0x8, 0x0, 0x80, 0x100000000, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x80000000, 0x3, 0x4, 0x56}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x7}, &(0x7f0000000240)=0x8) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r2, &(0x7f00000001c0)="0401000000e3cd682c46", 0xa, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/18 13:39:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x0, @empty, 0xb}, {0xa, 0x4e20, 0x200000000005, @ipv4={[], [0xff, 0xff], @rand_addr=0x6e5}, 0xffffffffffffff01}, 0x20, [0x0, 0x100000001, 0x0, 0x9, 0x5, 0xffffffff, 0x5c1, 0x6]}, 0x5c) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a8dfb0)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/04/18 13:39:15 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="2400000020002553075f0165ffd6fc0280000000001000220ee1600cf2a2b901602b177391e985e122fcd27f56360e1d2b0f588656a6150974679b75a143f5fb226459a878433b5cf7c858781de92eb8526d7af7f26697459b4a0db8531c1d0616ac6a9cd96c397f627e60214683b2bdb600000000000000000000", 0x7b) 2018/04/18 13:39:15 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x81, "8f54facd9f865d418e20c00cd6e6d666273c987ec2ee0f7b57853af21c4c3475d326e4f8e648c78bb815f05ef0b7369ad6c61172fd97e099b1b15ba5efb5c017f41841dc3cdfe5efe9a0e8b338ea4a30f2ce845e15baa151ffaa0866c21a63e13bd9ceaa796f1f9d92537f66bcd4c905586097e6f25ca208f40a8c5bf340e130c4"}, &(0x7f00000000c0)=0x89) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x0, 0x1, 0x6, 0x100, 0x7f, 0x2f6, 0x1, {r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x3, 0x10000, 0x6, 0x6, 0x1000}}, &(0x7f0000000180)=0xb0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000300)={r1, 0x100000001}, &(0x7f0000000340)=0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0x25, 0x4) [ 334.028094] validate_nla: 4 callbacks suppressed [ 334.028103] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 334.041960] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/18 13:39:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000200), 0x4) write(r1, &(0x7f00000000c0)="d6", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x1ffe) listen(r1, 0x1) 2018/04/18 13:39:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'veth1\x00', r1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_cmd={0x4e}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/18 13:39:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000), 0x0) socketpair(0xf, 0x3, 0x83ae, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000080)=0x1f, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x100, 0x0, 0x1, 0x2d8}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000100)={0x401, r3}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000000)={0x2f, @empty, 0x4e24, 0x0, 'lblc\x00', 0x1, 0x7, 0x42}, 0x2c) 2018/04/18 13:39:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto(r0, &(0x7f0000000000)="ef44355b5b38e23e737e65f4d4b2c7a3c79cb859ec1d7d3a090942f47ea620705864a21398f704844df8b3cc4cf35f763423f30bd748075c6a00f2fdac11b717bd8e46bf66abb010553a501eafd80042616d839d7e23b95ad34c5edc3bd9284022a5ba43a9b19f09c4843e0b1229ecf72fef106dec3eb30ef49c830d8851e70b64f31304852c84a234d9", 0x8a, 0x40010, 0x0, 0x0) listen(r0, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x101, 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003ffc)=0x10000000002, 0x4) [ 334.069385] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/18 13:39:15 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x48f, &(0x7f0000000000)={0x0, @loopback=0x7f000001, 0x0, 0x0, "3e5c63100100011d00000400"}, 0x2c) connect$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in=@multicast2}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) r3 = socket$inet(0x2, 0x80000, 0xb96) setsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000001040)="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", 0x1000) 2018/04/18 13:39:15 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000000040)=@delsa={0x28, 0x11, 0xc11, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xff}}, 0xa}, 0x1}, 0xffffbffffffffffc) 2018/04/18 13:39:15 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2b) accept4(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000040)=0x80, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000180)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000b80)="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", 0x5e8}], 0x1, &(0x7f0000000240)}, 0x0) 2018/04/18 13:39:15 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair(0x11, 0x80007, 0x7fffffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty, 0x6}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e22, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e22, @rand_addr=0xffffffff}], 0xbc) r3 = socket(0x10, 0x2, 0x3843) bind$llc(r3, &(0x7f0000000600)={0x1a, 0x32f, 0x0, 0x400, 0x7, 0xb, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000ff8)=0xffffffffffffff7e, 0x8) [ 334.174412] IPVS: set_ctl: invalid protocol: 47 0.0.0.0:20004 lblc 2018/04/18 13:39:15 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) sendmsg(r0, &(0x7f00006b7fc8)={&(0x7f0000716000)=@in={0x2}, 0x80, &(0x7f0000685000), 0x0, &(0x7f0000000080), 0x9}, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r0, &(0x7f0000000040)=""/29, 0x1d, 0x40000020, &(0x7f0000000080)=@l2={0x1f}, 0x80) r2 = accept(r1, &(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0xfffffffffffffee2) accept4$nfc_llcp(r2, 0x0, &(0x7f00000001c0), 0x80000) recvfrom(r2, &(0x7f0000000200)=""/99, 0x63, 0x2001, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="1a7178e0427d207e1fe945f30d21f4bdbddf0078b79fbc7d5e3cdac83797b0d71e97e9c29516a4", 0x27) 2018/04/18 13:39:15 executing program 0: socketpair(0x1b, 0xa, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'syz_tun\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0xfff, 0x8, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) bind$rds(r0, &(0x7f0000000180)={0x2, 0x4e20, @rand_addr=0x81}, 0x10) 2018/04/18 13:39:15 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025eedcf0006b000421bbfc00020b00ff00090000000d00ebb2bfa0687f51b73d51d2933309403626080004000080", 0x1c7) 2018/04/18 13:39:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x48, &(0x7f0000000440)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x4e22, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x6, 0x6}, 0x90) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0xffffffffffff933b, 0x4) 2018/04/18 13:39:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000800)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307}, 0x4, {0x2, 0x4e24, @rand_addr=0x100}}) r1 = socket$inet6(0xa, 0x7, 0x8010000400000084) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) sendto$inet6(r1, &(0x7f00000002c0)="ee", 0x1, 0x0, 0x0, 0x0) close(r1) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000000)=@generic) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0x25, 0x2) epoll_create(0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000080)='veth1_to_bond\x00') 2018/04/18 13:39:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005700)={r0}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000005740)=0x2, 0x4) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x20, 0x2e}, 0x98) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000005600)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000004540)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/251, 0xfb}, {&(0x7f0000001200)=""/76, 0x4c}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/139, 0x8b}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000003340)=""/243, 0xf3}, {&(0x7f0000003440)=""/4096, 0x1000}, {&(0x7f0000004440)=""/95, 0x5f}, {&(0x7f00000044c0)=""/94, 0x5e}], 0xa, &(0x7f0000004600)=""/4096, 0x1000, 0x40}, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4), 0xffffffffffffff98) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0xe9, 0x4) connect$inet6(r0, &(0x7f0000005640)={0xa, 0x4e23, 0x140e, @loopback={0x0, 0x1}, 0x8001}, 0x1c) r4 = socket(0x17, 0x80000, 0x6) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f00000056c0)={0x1, &(0x7f0000005680)=[{0x3, 0x3, 0xfe3, 0x1}]}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000040)=0x4, 0x4) 2018/04/18 13:39:16 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000000201000000000000000000000000000400021f0e3e733d5f0026fd2aa951ae4385c90cf93cb2157f3b69c909d9d7b7c6a26484400384c304531a9ae9764f4e313fd8d83ab41358268e9e5b015602b7d48056e07464d8161e5553625ee87557b3c1eefe73b5b1ee059600"], 0x18}, 0x1}, 0x0) 2018/04/18 13:39:16 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14, 0x80800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000240)={@empty, @empty, 0x0}, &(0x7f0000000280)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000005c0)={@local, 0x0}, &(0x7f0000000600)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000000680)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000700)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000780)={0x0, @remote, @broadcast}, &(0x7f00000007c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000980)=0xe8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000e40)={&(0x7f00000009c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000a40)=""/77, 0x4d}, {&(0x7f0000000ac0)=""/160, 0xa0}, {&(0x7f0000000b80)=""/35, 0x23}, {&(0x7f0000000bc0)=""/158, 0x9e}, {&(0x7f0000000c80)=""/52, 0x34}], 0x5, &(0x7f0000000d40)=""/201, 0xc9, 0xd7c}, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000ec0)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000f40)=0x14, 0x800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000010c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001180)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000011c0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000001200)={@empty, 0x0}, &(0x7f0000001240)=0x14) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000001280)=@can={0x0, 0x0}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001300)=""/204, 0xcc}, {&(0x7f0000001400)=""/150, 0x96}, {&(0x7f00000014c0)=""/197, 0xc5}, {&(0x7f00000015c0)=""/176, 0xb0}, {&(0x7f0000001680)=""/77, 0x4d}], 0x5, &(0x7f0000001780)=""/100, 0x64}, 0x100) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001880)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001f40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001f00)={&(0x7f00000018c0)={0x62c, r1, 0x22, 0x70bd29, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r2}, {0xb4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r4}, {0x1c8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}]}}, {{0x8, 0x1, r11}, {0x24c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf882}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6ba6}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r18}, {0x130, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000000000000000}}}]}}]}, 0x62c}, 0x1, 0x0, 0x0, 0x4000004}, 0x10) r22 = socket$inet(0x2, 0x80005, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r22, 0x0, 0x30, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000140), &(0x7f0000000180)}, 0x78) 2018/04/18 13:39:16 executing program 0: r0 = socket$inet(0x10, 0x806, 0x400000000000001f) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000140)={{0x2e, @multicast1=0xe0000001, 0x4e24, 0x0, 'none\x00', 0x11, 0x9, 0x40}, {@empty, 0x4e21, 0x3, 0x0, 0x400, 0xffff}}, 0x44) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d8568080018e7d188738e", 0x24}], 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x80) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000001c0)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000200)=0xc) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x90008100}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@bridge_newneigh={0x40, 0x1c, 0x302, 0x70bd29, 0x25dfdbfb, {0x1e, 0x0, 0x0, r2, 0x0, 0x4}, [@NDA_VLAN={0x8, 0x5, 0x4}, @NDA_VLAN={0x8, 0x5, 0x2}, @NDA_VLAN={0x8, 0x5, 0x4}, @NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x4001) 2018/04/18 13:39:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00003e8ffc)=0x5, 0x3ce) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000722ffc), &(0x7f00006d1ffc)=0x4) socketpair(0x9, 0x5, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x5, 0x1, 0x2cdd, 0x2, 0x10001, 0xc9, 0x9, 0x0, 0x0, 0x7, 0xa5}, 0xb) 2018/04/18 13:39:16 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f00000d2000), 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000000)="913e5cc9624b6e8782b1f91566b01c2905609ec6d3996c46d925451cae5e4a4fbf6b36bc5b3b5b6cfe8f246451455500e329f83d533f7cdef63d") [ 335.269942] sctp: [Deprecated]: syz-executor2 (pid 29151) Use of int in max_burst socket option deprecated. [ 335.269942] Use struct sctp_assoc_value instead 2018/04/18 13:39:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4(r0, &(0x7f00000016c0)=@ax25, &(0x7f0000001740)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001780)=[@in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xfd}, @in6={0xa, 0x4e22, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x9bf, @mcast1={0xff, 0x1, [], 0x1}, 0x401}], 0x64) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x9d9}}, [0x1, 0xaa4b, 0x3, 0x8, 0x1, 0xffffffff, 0x10000, 0x6, 0x738, 0x100, 0x6, 0x2, 0x9, 0x101]}, &(0x7f0000000240)=0x100) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000001cc0)={'mangle\x00'}, &(0x7f0000001d40)=0x54) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x3f, 0x201, 0x8, 0x1b, r2}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r2}, &(0x7f0000000300)=0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r5, &(0x7f00000004c0)=""/4096, 0x1000, 0x41, &(0x7f00000014c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r4, 0x8000fffffffd}, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001500)={r2, @in={{0x2, 0x4e20}}, 0x6, 0x7f, 0x7fffffff, 0x0, 0x6}, &(0x7f0000001600)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x81, 0x3fffffff800000, 0x4, 0x0, 0x5, 0x8, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x41, 0x10, 0x3, 0x2, 0x6}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000015c0)=0xffff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r6, 0x3f, 0x5, 0x3f}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x8c) 2018/04/18 13:39:16 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x1000000000000, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="4c0000001000ff3030ba0a0c6fc283a724a600800200000000000000000000002c002800ff015a9aad59f5b85f88dc8dd505d48c9b75000000000000cefdd06cbedea21326a4986d27c70da6", 0x4c}], 0x1}, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/04/18 13:39:16 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000180)=""/59, &(0x7f00000001c0)=0x3b) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000000480)={0xffffffffffffffff}) shutdown(r0, 0x1) getsockopt(r0, 0x400, 0x8, &(0x7f0000000100)=""/2, &(0x7f0000000140)=0x2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@local, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0x95f530ed618676c9) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x10000], 0x1, 0x7, 0x100000001, 0x2, 0xa5de, 0xffff, {0x609, 0x0, 0x9, 0x4, 0x100000001, 0x2, 0x3, 0xfffffffffffffeda, 0x8, 0x7, 0x0, 0x4, 0xf14, 0x1, "1bb0a14114f0ebf641cfaa10eec9d450151a1c341242f6ad5c593f65bb3a709d"}}) socket$nl_netfilter(0x10, 0x3, 0xc) listen(r0, 0x0) r4 = accept4(r0, &(0x7f0000012000)=@nfc_llcp, &(0x7f0000012ffc)=0x7, 0x80000) poll(&(0x7f0000632fe0)=[{r0}], 0x1, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x59, 0x80000000}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000540)={r5, 0xff, 0x30, 0x7a, 0xcb}, &(0x7f0000000580)=0x18) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000005c0)=[@in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x16}}, @in6={0xa, 0x4e21, 0x7, @empty, 0x7}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0xa0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000000300)=0xe8) 2018/04/18 13:39:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) pwritev(r0, &(0x7f0000001800)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000240)="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", 0xfd}, {&(0x7f0000000340)="448c467a725b7575db5700304af0188d1c24df2a3014273ba07b13f666dd608f2bfd6041ad9f23c8f01025e41ff7540ca7392aef2a2679db6f81d06c42913980cb063a736f625e2b1be8083df16bdf1d420ade1f4971746638aa556f8e76b3a5ab4102048cc2fe954fb9ee418a57e55f25d0528e818fdf43e217e16a87a35a4c25e0ca279bc7d4bf229eae43918079fcfeb5ef724c75ea786b71ecbe00c5e764b68fe7ab8b74436c45c81d4ddb6bf054c684845128393eafa6ef820bd88a0936fa44a358ff785e835b", 0xc9}, {&(0x7f00000000c0)="b142a322af6512ab21d39df329da4f77b701c8b5acdc33ca3babab29dac9ba45fbc78d38006b39f56c085a19a2b0e3d28e1fb940885acd45fa5f15d681233f9cf4121abf7a2cdc12deb158c214a42ccd", 0x50}, {&(0x7f0000000440)="527331a2a2f470c99bc034b5bb89df0b9b", 0x11}, {&(0x7f00000014c0)="b45331bc2607a3b1e07dcded9c55d0edd88abd5b83967dc37255e442179851f10dbf28", 0x23}, {&(0x7f0000001500)="6dce4167f2169b6e37ccdc4b338a2effdc76753ebe005cc6a469911601fe173a693d1a8be260996d6b45608ec1e7b796837997aad0d54c77690f673baa4dbe0c3db72cf49fb8c50e15edfa8140b52dd6bc585b202f59bd368ed25b192db7390cf0dced0cdd1c3ef9a9e6608cf210eef6a16477a9bf6ee7eb054a3a8323df80e07993580784c355cb3798cb588d7298bb99ce1cbe7ee406042b02718758bd3cbf4e43bafea1e7d325bafe0ecffe8840d44b1aab50d3245089b40bc06f", 0xbc}, {&(0x7f00000015c0)="c51b5761aed8f00a1124acfbcbe8364a50a784e5fd8e4255350f241f4ad798c705593597aff89d3b42b5c2960365830feedf56519d8435dc7a3196cffba6ea6e95679ee43234cf2a48acb961957e533a9bbd32e3aa996822608b87c5e8012b5ebb42261717f051b4663a2734948e7743abb75e322e2ab0c67f90c177ed9ab8b011de0f5fe9197a3d18deb1e9da6e761dbc216a69d314fddda931ed3230045f5ffe9f4b229105769ee733ea347d9c1b3143fb0b852ba6fb1ea795de080b30df81917dd5e4468f8a2af68b46516f1a4d4b7a48b438b5f6b6c754d64434978147ffbf0ea612398eab3c", 0xe8}, {&(0x7f00000016c0)="eb90b8016e0348b103ba89831cefc23f150fc493544fb07a12fbc09bd2dffddb92eb06041226e83d79dbbdfe28a14cb5465c60de93571dee9aadc04d06f956fdc4d1fc7da1d473b1821060693e9802cfeec2013d5bf01749f9f8018057c3fc34721f2ac9ece5cdaa3d1f0872d0c43c636c348d729032ebf3804688d666e333b2feb9688bf59c2856035acdd37931c001a54ae8e7c03369b35b1012acf89d63d561af4f78581434a85bd2d23ffdbd55b02fa3f79a96d9da2aefacd1c52b984be1fec97e638f8e5edb16c060", 0xcb}, {&(0x7f00000017c0)="d3648c9d7b", 0x5}], 0xa, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000140)) [ 335.316048] sctp: [Deprecated]: syz-executor2 (pid 29166) Use of int in max_burst socket option deprecated. [ 335.316048] Use struct sctp_assoc_value instead 2018/04/18 13:39:16 executing program 1: socketpair(0xa, 0x5, 0x100000001, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000003c0)={0x18, 0x0, {0x4, @empty, 'vcan0\x00'}}) r1 = socket(0x7, 0x800, 0xe7e7) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000000c0)=0xb, 0x4) r2 = socket(0xa, 0x2, 0x88) socket$netlink(0x10, 0x3, 0x11) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000000)) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000080)={{0x8, 0x5, 0x298b, 0x3, 0x8000000000000005, 0x80}, 0x4000000000000001}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x3}, {0xc, 0x5}, {0x4, 0x401}, {0x8, 0x3}, {0xa, 0x4}, {0x2, 0x6}, {0x7, 0x5}], 0x7) connect$inet(r2, &(0x7f0000ffdff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/18 13:39:16 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x3, 0x450, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200009c0], 0x0, &(0x7f0000000000), &(0x7f00000009c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', 'ip6gre0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0x148, 0x178, [@time={'time\x00', 0x18}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x13, 0x0, 0x0, 'syz_tun\x00', 'bond_slave\x00', 'syz_tun\x00', 'vcan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x140, [@cpu={'cpu\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'bpq0\x00', 'vlan0\x00', 'ifb0\x00', 'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa8, 0xa8, 0xd8, [@mac={'mac\x00', 0x10, {{@random="7e2d3ca1a4fc"}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5}}}}]}]}, 0x4c8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @remote}, &(0x7f0000000080)=0xc) r1 = accept(r0, &(0x7f0000000200)=@hci, &(0x7f0000000280)=0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000002c0)="7aae16deb85471a921c0f0fff01fcafb", 0x10) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x5, 0x720, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e40], 0x0, &(0x7f00000000c0), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x1c, 0x6006, 'gre0\x00', 'sit0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xb8, 0xb8, 0xf0, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xffffff00, 0xff000000, 0x3, 0x5f, 0x8, 0xc, 0x4e22, 0x4e22, 0x4e20, 0x4e21}}}]}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}}, {{{0xf, 0x0, 0x9300, 'irlan0\x00', 'eql\x00', 'syzkaller1\x00', 'ip6tnl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x118, 0x148}, [@common=@nflog={'nflog\x00', 0x50, {{0x1ff, 0xfffffffeffffffff, 0x2, 0x0, 0x0, "1914dba1759eac620a8b130455ddae04758ea53157467eacbc3e76adbbcd37ebc243b1f01834332d43beba0f32e58e1a600c6d5f0fd9f4a43bcca3e6a7f31377"}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x49fb0da6}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x8864, 'syz_tun\x00', 'nr0\x00', 'gre0\x00', 'veth0_to_bond\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0x0, 0x8c4fdd8a71a2980e, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x120, 0x1e8, 0x218, [@stp={'stp\x00', 0x48, {{0x4, {0x9, 0xfc3, 0x4, @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff], 0x1000, 0x101, 0x9, 0xe05a, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4e23, 0x4e20, 0x9, 0x4, 0x2, 0x6bb, 0xffff, 0xfb, 0x1ff, 0x100000001}, 0x852, 0x900}}}, @statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x8, 0x48000000, 0x4, 0x6}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x5, 0xffffffff, 0xfff, 0x0, 0x0, "cd915882b59ae6a4bed3d5354b215fd973cc8a17f2df0a655c5109c8c2302fdcfb81a900a94326c405b01f497e92d8dbdf071aae941e202f2f538f2d3f4d1f77"}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x7, 0x80000000}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x0, 0x1, 0xfafe, 'bridge_slave_0\x00', 'irlan0\x00', 'veth1_to_team\x00', 'ip6gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0xe0, [@connbytes={'connbytes\x00', 0x18, {{0x3, 0x3, 0x2, 0x3}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0xb, 0x4, 0xf8, 'bridge_slave_1\x00', 'veth1_to_team\x00', 'ip6tnl0\x00', 'ip6tnl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x4, 0x9, 0xfffffffffffff800}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}}]}]}, 0x798) [ 335.413258] netlink: 'syz-executor7': attribute type 40 has an invalid length. 2018/04/18 13:39:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000240), 0x1, 0x0) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x10) sendto$ax25(r2, &(0x7f00000024c0)="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", 0x1000, 0x0, &(0x7f00000013c0)={0x3, {"8d38d3da42066d"}, 0x2}, 0x10) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 335.468144] netlink: 'syz-executor7': attribute type 40 has an invalid length. 2018/04/18 13:39:16 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fe6000)={0x0, 0x43c}, 0x20) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe6000)=""/8, &(0x7f00003e4ffc)=0x8) 2018/04/18 13:39:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x6}, @in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0x80000001}, @in6={0xa, 0x4e22, 0x0, @empty, 0x5}, @in6={0xa, 0x4e22, 0x2c631d, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}], 0x94) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000002700638101000000000000001200000061d0d1e241c17e6d844d12b5ee3e2c12b7bcb76b3e310cfd82003658543ade94c2f43c0f015115bdbdcdfd9200c59bc563"], 0x14}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x42011c04}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x57a}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}]}, 0x30}, 0x1, 0x0, 0x0, 0x4040}, 0x0) 2018/04/18 13:39:16 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000200)=0x7, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000000)={0x54, {{0xa, 0x0, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r2 = socket(0xf, 0x1, 0x401) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000001600)={'filter\x00', 0x4}, 0x68) getsockopt(r1, 0x8, 0x3, &(0x7f0000000340)=""/53, &(0x7f0000000180)=0x35) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x7, 0x30, 0x3, 0x7d6c}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x3}, &(0x7f0000000300)=0x8) 2018/04/18 13:39:16 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84fa0)=ANY=[@ANYBLOB="020100000a000000ffffffffffffffff05000600000000000a004e200000000000000000000000000000000000000000000b000000000000030005000000000002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/04/18 13:39:17 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x6, 0x80002, 0x7fff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40008001}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="67cd81020041ab1470dbba066b140d640b33703f6d02006c3c95c27b53acc5e610862139f87dd163713c92e844f06e8a9e64b5a91f6a8dbed08e47df5f36f2395270a77cd87f02ae2120e31211c153af51228c6604b4b3bd8d", @ANYRES16=r2, @ANYBLOB="02022bbd7000ffdbdf2511000000080004002d0900000c000100080009004b0000000c00020008000700e3aa00002c0003001400020073797a6b616c6c6572300000000000001400060000000000000000000000000000000000080005000100010008000400ff0100000800060001000100"], 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f00000004c0)}, 0x2101) 2018/04/18 13:39:17 executing program 5: r0 = epoll_create(0x5e) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x80002000}) r2 = socket(0x40000000015, 0x5, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000003700)=r3) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)) 2018/04/18 13:39:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x14, 0x24, 0xb03, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/04/18 13:39:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x20000f, &(0x7f0000000040)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x2}, 0x1b6) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000000)=0xdf8, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/18 13:39:17 executing program 1: syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/18 13:39:17 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) close(r0) close(r1) r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="55fa3c81d0f8d6520c63aae72c1af4f35024ff73d192b79ba04269e2bb46c494a09463683746eb57fade0000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000040)={r4, 0x2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000095cffe)={r3}, &(0x7f000095c000)=0x8) listen(r1, 0x0) 2018/04/18 13:39:17 executing program 2: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'veth1_to_bridge\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) socket(0x15, 0x80005, 0x0) 2018/04/18 13:39:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x5, 0x5, 0x7fff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in={0x2, 0x4e22, @rand_addr=0x800}, @in6={0xa, 0x4e20, 0xfffffffffffffc00, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x1ff}], 0x74) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x100, @dev={0xfe, 0x80, [], 0x15}, 0x4}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x471e}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff]}, 0x7fffffff}], 0x64) r3 = socket(0x1, 0x7fe901ddaf24ab4a, 0x7) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000002c0)={0x1000, 0x400, 0x4cef5f50, 0x5, 0x10, 0x2}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x6, 0x4a, 0x9, 0x2, 0x6]}, &(0x7f00000000c0)=0xe) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001800210cffffffffffffffff80200000e200d5fc01000008000000000000000069db1da2591e62c7fe3179f675b2c56f27376d7dace5c4b2974653b1a7d8d1d7816725912a72b2ced53e7d93dec5"], 0x24}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040)=0x8, 0x4) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000300)=0x34e, 0x4) 2018/04/18 13:39:17 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req={0x7, 0x2, 0x2, 0x10001}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r2, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) pwrite64(r0, &(0x7f0000000180)="6b3f7243b941b1563c12cff60a79c5869a4e003b6cd44697b1fe39707439d8fec64248592e4b0b158ff4810e7b73d5ecc35cad53e37b170e021b9774bff276ecedd0c870178ce74331a2e4c7e417d4c62be422257a0181d325c8ce5a0e5f089b9c75bb2714842d5e442f8a36f81ddb0b76665c58d5848a7e96e4f4880203b5ef0a3802ec20960fcada496107cbb34be3965b2dcd576b988ec792ad4bf5f0752a930ef0f3721039", 0xa7, 0x34) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00000062c0)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000012c0)="1a5f1dbdb0e8d920a634f55705ab36f8", 0x10}], 0x1, &(0x7f00000013c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/18 13:39:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000000)="6e5731696a31c39b339057b47434f80748017d660012b4b5af3bc9f9c234a678c458036b37d63b33172c43cad798dc2deb7fadce00905c138e6612bb877da9a5941eaf05bece2b045696660f605e59ac11d69035dfae92dbece14a6adc95695822425e54b46070f8143ac5e236f7c98ab76f169a10778c92345b63c7de9018f62f7b5dd226d29a09e1ea9e884c6df6bb630b70fb4b88cec7fe687ba94537f4ce3da431922a1ac8fe63d3596c45250c155844f6805a4c3b1ed07e45327f876e03187854efcf4221185c18190004e1996fe9a94b492471f37506dee85977b034de0fd823b06c2c55cc7a15a3", 0xeb}, {&(0x7f0000000100)="360d32e5c5dbe2888664b626c8d74793ba4558c1276958f0560a725486c7a8bc4c3ffceea8476b2a185ab249cc153d18e7", 0x31}, {&(0x7f0000000140)="ebcbda0d75d8a93caeb948c090a436055dfea0a4d37a0b633177a8bd67", 0x1d}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="161580b91079504c3d904abb925150fc97eab5d679e27fc1c084128e54b88a22764c735f5677a98ba457338afab98e4a41dc74ca1165f276882bb3013c7814fb4704f35638e5c182569448c7b5490baf5f01b71116377d90bbba1463b0601ecabfb702df60077224ff353bea28d5ae9c5640c7fa0b4b51808fc141b49c35edcf00c194bdb14d4ee059d26821d5a47e4747a83c05efa8a22112f124b482c78d441819fba8d49dd08d13033a9c38b98b5f316bc2d3cb202ce1d74b7b8be5c44593ac15bcfa92f43668", 0xc8}, {&(0x7f0000001280)="8894a7da930dc74ef3a5ade3cdc205b827b1a4c7b27596dd35f4d8b382dfc0ae4a863e1f5ad248354af60225c486ca2c19e8476dfd3d2097f18f7716194c3f7ec25e453af863a4029f912a64", 0x4c}, {&(0x7f0000001300)="3985978a5d39af721d2a102730e25c339ed690ad60639438ed56de79e9bafeb91c22579b1164b30efab70681008d91c6068c073d4de8594cb66e674fabb13811b803d53bd263bf449cbcd45128491e2a71436a9a94928b02cfac740a118f10fa7440d2d317c8c616b34676cfd5d917b925ff2eec42211bbe8fac815d2dcf878d017f648aedac1ada2a37060f84b5b6215277bd2edc5f68e6a954f207c85f39fa8f9ea452507a28ed0526f65b48f7cfcc05323b3e41007f391f9da45cc22f57c4e216ad93a7a27df36813faac780d323cd5c43fdb90564f", 0xd7}], 0x7) 2018/04/18 13:39:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x2) syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) r1 = accept4(r0, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x1ff, 0x4) 2018/04/18 13:39:17 executing program 0: syz_emit_ethernet(0x3ab, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x1000000, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0x1016, &(0x7f0000000000)={@random="3ab8caf64616", @empty, [], {@llc_tr={0x11, {@snap={0xab, 0xaa, "cc", "507616", 0x17, "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"}}}}}, &(0x7f0000001040)={0x0, 0x4, [0x34c, 0xf84, 0xf76, 0x39b]}) 2018/04/18 13:39:17 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x26, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x1, 0x1000, 0x4}], {0x8100, 0x5, 0x0, 0x4}}], {@can={0xc, {{0x3, 0x8000, 0x7ff, 0x8}, 0x1, 0x2, 0x0, 0x0, "0894d7058b98d1b8"}}}}, &(0x7f0000000040)={0x1, 0x2, [0x5b9, 0x975, 0x5a, 0x335]}) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x7, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/04/18 13:39:17 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x1000000000000033, &(0x7f000036ff91), 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000240)=0x6, 0x4) r3 = accept(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) recvfrom$inet6(r3, &(0x7f00000000c0)=""/48, 0x30, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) getsockopt$inet_mreqn(r1, 0x0, 0x29, &(0x7f0000296000)={@local, @multicast1}, &(0x7f0000a5b000)=0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000001c0)={0x3, [0xff, 0x6, 0x5]}, &(0x7f0000000200)=0xa) 2018/04/18 13:39:18 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10c, 0x800000000d, &(0x7f00000000c0)="03", 0x19d) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000540)=0x5) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 13:39:18 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02030003130000000000b2000000000005000600000000000a00009a8086e5008d000000000000000000000000000000000046d5430700000000000005000900ff0000000a40000012000000fe8000000000000000001000000000ff00000100001b000002000100000000000000020c0000000005000500000000800a00000000000000ff020000000c800000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/04/18 13:39:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'bond0\x00'}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000cd6fff), &(0x7f0000001ffc)=0x4) 2018/04/18 13:39:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-generic)\x00'}, 0x58) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000e64007efa76691c4aa2f6bb5a3f8829b68b8186581a8e34e996f5551736dc03ae836f3d4"], &(0x7f0000000080)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)}, 0x0) 2018/04/18 13:39:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000002d00010b00030000000000000700000000000000"], 0x1}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000140)=[{}]}) 2018/04/18 13:39:19 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={"7261770000000000f0a000000000000000000000000800"}, &(0x7f0000000500)=0x28) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = socket(0x7, 0x6, 0xffffffffffffb2e6) connect$l2tp(r2, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x3, 0x2, 0x2}}, 0x26) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000140)={@mcast1}, &(0x7f0000000180)=0x14) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'dummy0\x00', 0x1201}) 2018/04/18 13:39:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000006c0)=@int=0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={"3f8b6837bb2ed80b79026a36000000ee", 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x13}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x0, 0x42e, 0x100, 0x9, 0x80000000, r2}) r3 = socket$inet(0x2, 0xa, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000600)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x84}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}}], 0x74) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r4, 0x70, &(0x7f0000000280)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x3ff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000004c0)={r5, @in={{0x2, 0x4e20, @rand_addr=0x8}}}, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000003c0)={'lo\x00', 0x4100}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'nr0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000007c0)=ANY=[@ANYBLOB="e000000200010100000001ed0000e000000200005222eec9aa2e4aafa1430a2d787120a4b4a6e3123ebbd365ce27e46c85704cf72e90c95d6eeb41bb08ef5b237fd60ee5bd8d8fb4bacd1437d3929cee2c8d3e876c6e26142924d45ce2402345cbaeda116871fb369f7bfb2b7be33a3337c53c59f7514fc31f684a57a1c0d940d5db4c4a27e2f0fb194fe17c3e7a3db173a0dd187e0236cf94a80c94225e313c7de1ce0db190f8a1362570eed9944f1452b51dcf8c9efd1346115a0a3e31f587812ff137f5ac462526a6e0aa419b9615f14aae930000000000"], 0x1) pread64(r0, &(0x7f0000000340)=""/181, 0xb5, 0x62) r6 = socket$alg(0x26, 0x5, 0x0) accept$alg(r6, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f00000)=ANY=[@ANYBLOB], 0x14) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0xc4, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/196}, &(0x7f0000000200)=0x78) socketpair(0x8, 0x80000, 0xfff, &(0x7f0000000400)={0xffffffffffffffff}) accept$ax25(r7, &(0x7f0000000700), &(0x7f0000000780)=0x10) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r8, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000740)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xf80866d, 0x5}, &(0x7f0000000540)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000440)={r9, 0x400000000004}, &(0x7f00000005c0)=0xffffffffffffffc3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r10, 0x10001, 0xc9e9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000580)={r11, 0x1}, &(0x7f0000000680)=0x8) 2018/04/18 13:39:19 executing program 3: syz_emit_ethernet(0x166, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x2, 0x0, 0x2}], {0x8100, 0x7fff, 0x9, 0x4}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[@generic={0x44, 0x2}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x4000000000000000, 0x0, 0x0, 0x100000000000]}) 2018/04/18 13:39:19 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x28010, r0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x1200000000000000}, &(0x7f0000000180)=0x8) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000040)=0x77d, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0xa5}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x1a}, 0xffffffffffffff80}, @in6={0xa, 0x4e24, 0x10000, @dev={0xfe, 0x80, [], 0x16}, 0x2}, @in6={0xa, 0xff, 0x3, @ipv4={[], [0xff, 0xff]}, 0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0xac) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, @local}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e24, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, [0x9, 0x79a6, 0x4010000000000000, 0x7ff, 0x7, 0x3, 0x7f, 0x9, 0x7, 0x7fff, 0x0, 0x2, 0x6d, 0x4, 0x2]}, &(0x7f00000004c0)=0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/04/18 13:39:19 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendto(r0, &(0x7f0000000140)="713fcacc86f7ef31e806f8c1feaabfdb6eefabe3de3235cae98203015c5dd287f535f369b09ad1b35e3878d6cf61a941f20e0b3d6af037ebec1f946ccf526fc9ed1d633b7af221dd283844d3e3600dce9f4301aed68c564d729553d284dd800131044866a4cdbec15ca9b0d788e5a785f8177b3396ba8d681aa80c7cf81b54f2a7d7b5ba0c0ad394c913b25b2e531b079fc79e72c227555ef55d8773ffe272a8db3036c4861073ac38fbca89ed622f1424c30d9bc64c18f27ce9f00daf51c84f7e50841f6867252a384b0f535592f13b2c4cfc2c9ade472e97b35e028daf000336391b8ec254f7be74295cbd877b25461b", 0xf1, 0x4, 0x0, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) sendto$inet(r1, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000240)=""/4096, &(0x7f0000001240)=0x1000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/18 13:39:19 executing program 5: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000d80)={'filter\x00', 0x7, 0x4, 0x3f8, 0x0, 0x110, 0x110, 0x310, 0x310, 0x310, 0x4, &(0x7f0000000440), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @multicast2=0xe0000002}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14}, @rand_addr}}}, {{@arp={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'gre0\x00', 'ip6_vti0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) r1 = socket(0x11, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x20}, 0x8}}, 0xf97, 0xffffffffffffff39, 0x1ff, 0x100, 0x21}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x8000, 0xff, 0x8, r2}, 0x10) 2018/04/18 13:39:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000000000009500002000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000500)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x14, r4, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/18 13:39:19 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000940)=@generic={0x0, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x1, &(0x7f0000000900), 0x2e9, 0x80000d}, 0x4) close(r0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) socketpair(0x11, 0x9, 0x2, &(0x7f0000000500)) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0xffbb) socketpair(0x10, 0x3, 0x200, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x3ff, 0x60, 0x7, 0x2, 0x1, 0x5, 0x1, {0x0, @in6={{0xa, 0x4e22, 0x1000, @loopback={0x0, 0x1}, 0x8}}, 0x7f, 0x400, 0x3ff, 0x9, 0x80}}, &(0x7f0000000280)=0xb0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000240)=0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xd, 0xf, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, [@generic={0x4, 0x5, 0x0, 0x401}, @jmp={0x5, 0x84c, 0x3, 0xf, 0x2, 0xffffffff, 0x14}, @jmp={0x5, 0xff, 0xf, 0x0, 0x6, 0xfffffff6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, @alu={0x7, 0x4, 0x4, 0x4, 0x3, 0x30, 0xc}, @exit={0x95}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x9, 0xb8, &(0x7f0000000180)=""/184, 0x41100, 0x1, [], r1}, 0x48) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r5, 0x89}, 0xc) socket$inet6_dccp(0xa, 0x6, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000040)=0x2) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}, {&(0x7f00000005c0)="2be755bda232a09236cfc28125fd3bc960d31d4dd0055fb00b65adca38c1b9644b457ddb0358dcb37a6a9a47fda87ae8784af80baa2e5c9fbecf7b9b478350e1b90fd704556ff046f9630997401bf988c22cefeb3e40422cb6b254cc2c4b2a7ddffa48cde54e844b79f443eab79f1dca750266ba5ee364b29f01731b4ca59546e2f7d05c4eda0959a2194fbb8c0eec0fa4d4da137e6447b1c934a08836ec39dba341a93394ef86f242190dc856288a41e4290932b6f8afba57897510918e6ac4c6e8a29555af52b96f4d40ef6031573fdeccb3795e16c272bc03637652f36395191a79", 0xe3}], 0x2, &(0x7f0000000780)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x1000}, @iv={0xb0, 0x117, 0x2, 0x95, "135ed89befe2ecb49ae6c770cc6a01ebb5f8a6a0dcedea20ce6fbdeb1f422e71655e2dc102e196fe238816c96ebe85dbdddb31601595ab0f35df5319e016376b099145f42fe9ea97a7374f1e3df7b33de5c6804b7ec17b59a5d4e27ced961ed0306b86c59125fef44d77c6eff7da2b81b1e947b3972c2814e24168084171a3e600f182846bef172bae2212dc2624865523c226ff02"}], 0x110, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) ioctl(r6, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000540)={'filter\x00', 0x4}, 0x68) 2018/04/18 13:39:19 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x1) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000080)=0x3, 0x4) write(r1, &(0x7f0000000180)="2700000014000707030e0000120f0a0011000100291a764881f710111f0e49d6a90600d6ec0000", 0x27) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet6(r2, &(0x7f00000000c0)=""/155, 0x9b, 0x40000003, 0x0, 0x0) 2018/04/18 13:39:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) accept4(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000040)=0x80, 0x80000) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000180)=0x5, 0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(ccm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000001c0)=[{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001c40)="06972653c86982bdbcc31482ddf1ba18eb62e777972f9f3b99", 0x19}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/18 13:39:19 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) socketpair(0x5, 0xffffffffffffffff, 0x4, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8, 0x400, 0xffff, 0x4, 0x2, 0x2, 0x8, {0x0, @in={{0x2, 0x4e23}}, 0x9, 0x8, 0x4, 0x2, 0x6}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r3, 0xfffffffffffffe84, "b91f3d581cf5040b23b04febb1130c5a8c1a8d8e087c4822e2ef917496d0813932e519dcf55bac7a0000000000000000000000000000"}, &(0x7f0000000240)=0xffffff4a) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000300)=""/197, &(0x7f0000000200)=0xc5) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0xfff, 0x4) r4 = socket$inet6(0xa, 0x8000000000000802, 0x200) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x9, @empty, 0x1f}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x18}], 0x48) 2018/04/18 13:39:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000100)=@req3={0x63f, 0x1, 0x3, 0x100, 0x9, 0x1, 0x4}, 0x1c) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb729", 0x11) 2018/04/18 13:39:20 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000040)={0x8001, 0x8, 0x3}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000600)='nv\x00', 0x3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000180), &(0x7f0000000240)=0xfffffffffffffd46) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0)=0x3, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000280)={'nat\x00', 0x0, 0x4, 0x40, [], 0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/64}, &(0x7f0000000200)=0x78) 2018/04/18 13:39:20 executing program 5: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14, 0x20800) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000600)=0x2, &(0x7f0000000640)=0x4) getsockopt(r2, 0x9, 0x7fffffff, &(0x7f0000000c80)=""/74, &(0x7f0000000000)=0xfffffebc) r3 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r4 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000b80)='ip6tnl0\x00') socketpair(0x17, 0x7, 0xf8, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = accept4(r0, &(0x7f0000000900)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000980)=0x80, 0x800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000000480)={0x1f, 0x20000000006, 0xf5, 0x6, 0x1f, 0x102000000000, 0x100000006}, 0x237) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x3f, 0x30}, &(0x7f0000000a40)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000a80)={r8, 0xffffffff, 0x5}, &(0x7f0000000ac0)=0x8) getsockopt$sock_int(r5, 0x1, 0x2d, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) connect$rds(r5, &(0x7f0000000300)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_dccp_int(r5, 0x21, 0x6, &(0x7f0000000540)=0x4, 0x4) bind$packet(r6, &(0x7f0000000800)={0x11, 0xff, r1, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x9) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f00000004c0)=""/116, &(0x7f0000000140)=0x74) connect$bt_rfcomm(r5, &(0x7f00000009c0)={0x1f, {0xdb9, 0x8, 0xffffffff, 0x5, 0x4, 0x100}, 0x80}, 0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'dummy0\x00', r1}) ioctl$PPPIOCGFLAGS(r7, 0x8004745a, &(0x7f0000000c40)) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockname$unix(r6, &(0x7f0000000680), &(0x7f0000000700)=0x6e) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x6) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000000740)=r9) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00000007c0)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xe}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000001580)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB="0000000000060000000100000000000000004000000000a010000000000000d093cf39b89a1774c600000000002ac7000089e6974420b359db997714bd984c62ed1430624d241b3ca8eb632a5ad546440d791ad1aa7ffd0c5bcef6b90094c6dfa97fedf136617643f8ebb8fd30c6498948855e6bc156fd3f588290c71f"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020015001000000000000000000000000000000000000000000000000300073726800000000000000000000000000000000000000000000000000000067030008ffff2500000000000000000028006970763668656164657200000000000000000000000000000000000000000240010000000000300053455400000000000000000000000000000000000000000000000000000205002006810002cf01000080040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018013801000000000000000000000000000000000000000000000000280065756936340000000000000000000000000000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000010000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3b8) 2018/04/18 13:39:20 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000006c0)=""/188, 0xbc}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x3, 0x8000000000000000, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/18 13:39:20 executing program 7: r0 = socket(0x1e, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x5}, 0xc) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @rand_addr=0x8000}}, 0x6, 0x8000000000000000}, &(0x7f0000000240)=0x90) 2018/04/18 13:39:20 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) write(r0, &(0x7f0000000040)="2a428211d7df7eb8d84b3ae1c0893bb177e9c04ebdbcd3b8b11a6ce0ab3e2420616487d9b21e067ef56122d61f06b2db48ee8297bee86198bb053417593503785b5fb1f3963439e3cb514e02ef791b5773af230185567fb7bbe66a3825d8ddeecaf26e6e383cda3f18dc3b30cb2737a9f54e1f8db6315cd267c6a4739799d5479f22d89869cf4638a1d8300c1b37d90c6b87899089bded29c850c3cdfe2ff6ffdf5d8cd32cf682a61b1a6f1fefacb3a7f789cf2126532045a846f108c5058ae21b8e9a1523865396cb3e928449e04baee8a7ddc3ad6d9d2e104917315b8c5df868dac32d43ccbcf32e", 0xe9) r1 = socket(0x3, 0x3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) 2018/04/18 13:39:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="100000008252cc7051f5e05e71ee63b76f6c3c9240fc000000864d890e982e20198620bbbb467171d3a212a61e97b3ecced328845992179263841c277ca74ffee3b433c4b4e07b9fd6bba6c06835e664c2e303fd437f5b35ed7dc92205d188747a9d69c89272ef859746c35cc676ea8103715d7da8fecfd8184c0bafb68ff96d484130dd99b3054e43eeb49a2999c9980c49d91152d3"], &(0x7f0000abaffc)=0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b80)={r0}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000bc0)=0x1b, 0x4) 2018/04/18 13:39:20 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10dd}, 0x11) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x3c, 0x43c, &(0x7f00001a7f05)=""/251}, 0x48) accept$alg(r1, 0x0, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f0000000000)) 2018/04/18 13:39:20 executing program 1: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0xf9, 0x5, 0xc1, @empty, 'vlan0\x00'}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind$unix(r2, &(0x7f0000d77000)=@abs, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x4}, 0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/181, &(0x7f0000000180)=0xb5) 2018/04/18 13:39:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000015c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000016c0)=0xe8) bind$can_raw(r0, &(0x7f0000001700)={0x1d, r1}, 0x10) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @dev}, &(0x7f0000000080)=0xc) bind$can_raw(r5, &(0x7f00000000c0)={0x1d, r6}, 0x55) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = getpid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) sendmsg$unix(r7, &(0x7f0000000940)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f00000004c0)="fe2cf0d92012cc7087259111b8bf2b744761f08d3cfac58c38935cac59c00a3d309d761e00242ca92276885b80776936b4f0e041661385bb08d39ee9804d0139c030f4be22a913", 0x47}, {&(0x7f0000000540)="f7b2a2ebcb7f54f4382727fc46b135253fabbf104c25b557d9c795a8c99486a97c47f6a3fcd680f12ab047158c7922b2a2ea657ecfc91a807cde676e67ae92d6187b81ad5244292fe368902c992548f340c68f16430cf88a618ef6e679dffc3a3950afb34db12e7587bfb99484d5a67997f8096180a5912c9f4ca8a63a104f4f12f8f4", 0x83}, {&(0x7f0000001740)="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", 0x1000}, {&(0x7f0000000600)="92db43bd582dbdcea3c10604bf4db52857b11c206c1c77b49b7312363b32f5d36fa6cc188bf77462c88897958ce862eec88b001dfa80e51c69c3f52c1ef2b4c36c0db2f6895f6d1f4241ad58a8958017ad4bb1bf66aa89cf01df73cd9070a33074d42b64737587dac02c69e91f899fa90e3198d0d2d53ef04dab47ed73818f61e6015bdfe68a6b26733a0a7b1cfd64e5641b812707b4278d5e2b5096c8ed681e22852a761c63395990a740e1614f54171bc520e6c45d90119ab98b62ba5662a832ae9ade28fe198719e4d488", 0xcc}, {&(0x7f0000000700)="066a14c7703fbcf449dc2967571c017ba31d5e1f26b337fcfbc4e5ae51e212ef71986fb5b25cc2ba7ca598db5d3fbe314eb255", 0x33}], 0x5, &(0x7f0000000840)=[@rights={0x28, 0x1, 0x1, [r0, r4, r4, r0, r4]}, @cred={0x20, 0x1, 0x2, r8, r2, r9}, @rights={0x18, 0x1, 0x1, [r4, r3]}, @rights={0x28, 0x1, 0x1, [r5, r0, r0, r3, r3]}, @rights={0x10, 0x1, 0x1}, @rights={0x38, 0x1, 0x1, [r4, r4, r0, r5, r0, r5, r3, r4, r4]}], 0xd0, 0x1}, 0x4048044) r10 = accept(r3, 0x0, &(0x7f0000000280)) getsockopt$llc_int(r10, 0x10c, 0x9, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt(r5, 0x65, 0x10000000002, &(0x7f000000bffc)='\x00\x00\x00\x00', 0x4) getsockopt$bt_BT_SNDMTU(r10, 0x112, 0xc, &(0x7f0000000240)=0x9c0, &(0x7f0000000340)=0x2) r11 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r11, 0x10e, 0x9, &(0x7f0000000100)=""/118, &(0x7f0000000180)=0x76) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x8001, 0x7, 0x2000}, 0x4) sendmsg$alg(r3, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) 2018/04/18 13:39:20 executing program 1: unshare(0x60000000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000140)={0x9, 0x8}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) connect$ax25(r2, &(0x7f00000000c0)={0x3, {"362778c8fcfd76"}, 0x2}, 0x10) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000080)={'tunl0\x00', @ifru_settings={0x8001, 0x0, @cisco}}) 2018/04/18 13:39:20 executing program 6: socket(0x1e, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x6}]}, 0x1c}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x5) 2018/04/18 13:39:20 executing program 3: r0 = socket$packet(0x11, 0x200000000003, 0x300) socketpair(0x0, 0x1, 0x6a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r1, 0x0, &(0x7f00000006c0), 0x800) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000000)={"627269640165742ee7ffffff00", @ifru_settings={0xd, 0x0, @fr=&(0x7f0000000040)}}) 2018/04/18 13:39:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xb) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000006c0)={0x60da, 0x5, 0x200, 0x80000001, 0x1, 0x5, 0x1, 0x9, 0x0}, &(0x7f0000000700)=0x392) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000980), 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000980)={'ip6_vti0\x00', 0xfffffffffffffffe}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffffffffffff, 0x4}, &(0x7f0000000800)=0x90) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000940)) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000840)={r3, 0x3, 0xfffffffffffffffe, 0xe25a, 0x4, 0x7, 0x7, 0x4, {r4, @in={{0x2, 0x4e24, @rand_addr=0x8}}, 0x0, 0x6, 0xffffffffffffff30, 0x81, 0x5}}, &(0x7f0000000900)=0xb0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000080)=@alg, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000000140)=""/254, 0xfe}, {&(0x7f0000000240)=""/151, 0x97}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/194, 0xc2}, {&(0x7f0000000440)=""/108, 0x6c}], 0x6, &(0x7f0000000540)=""/241, 0xf1, 0x2}, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f3a2c000081800000faffdff700", &(0x7f0000000100)=@ethtool_cmd={0x14}}) [ 339.138326] IPVS: ftp: loaded support on port[0] = 21 2018/04/18 13:39:20 executing program 5: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000180)=@ethtool_coalesce={0xf}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x0, 0x8860, 0x8000, 0x7, 0xffffffff, 0xffffffffffffffff}, 0xaf49}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x810, 0x4) 2018/04/18 13:39:20 executing program 4: r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000480)={0xf9a, {{0x2, 0x4e24, @rand_addr=0x4}}}, 0x88) shutdown(r0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x8001, 0x9}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000440)=r2, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000040, 0x20000200, 0x20000230], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x13, 0x21, 0x86ff, 'bond0\x00', 'erspan0\x00', 'veth0\x00', 'teql0\x00', @random="6ccc87212a21", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}, {{{0xb, 0x8, 0xa01, 'veth1_to_bridge\x00', 'tunl0\x00', 'teql0\x00', 'veth0_to_bridge\x00', @random="eea7c8b69e34", [0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0xa8, 0xf0}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x1, 0x6, 0x4}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2c8) 2018/04/18 13:39:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000282dc)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') socket$netlink(0x10, 0x3, 0x1b) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2040a080}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r2, 0x20, 0x70bd26, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x8040}, 0x40014) 2018/04/18 13:39:20 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="1d000000f634a1d09303fa8519d818f5347fa7634c4893682026aa7d5bc793a4c94b6ef02eaa7ded034eefe0fd1b1e2b04040000007673dd1eec7851e3834bc5c8f0ae2a1d77f69983e834cb14b4c2f6a0b5c4d98dcd0c5750ec318f91914e2fbbc0031224d206e87f547a23188cd9aed898b2cd627dfaf61874b7d04b557035983eabd22b060ea131d50214e41da8148dba550fdade71215c60e9894a02b3f932f0e0d2228efa4ece09e63d071aa0cae500000000000000000000000000000000c0c12e70774f4615db2f9687af1bcf3d01f292b3e660a20ff1e8593222cd93767c5963490ed57b4f2b822f5b41578d22fb7f6551b9e27f497c96d7c1ecfaec780323453ed51d72b49a4a82e13b7d1d3b861acdc9fc13827a0e017147cd1d75705c71862cba3d33fa67351bb8dc9f6cc1fdaca2aaadb5ea12695f5f898372d09ace31edb77b03b58df303bbed9ee5f85496e7d9a91eb95ae111fdbaf0f911042f3aacc5a84f0999146637646383f24cfa04b964fef271af54923a9a089ec63937aea3dedc6371aab0b3e1a9c9d4f8eb5ad7f69e4e70509f44660064739b00827b8d137ca80ea53aea8c68a0c35323"], &(0x7f0000000080)=0x25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e22}}, 0x2c2d, 0x100000000, 0xc, "1d90b04b47b178e49137938943ff315a26a3778835cb74532c324806214343ea067aaccea09696cc3eab6a5591897921c9893ea70c6eddb71752cd53713180dace8a2ee7364750b4c219feeb0070fed4"}, 0xd8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r2, 0x4, 0x9}, &(0x7f0000000180)=0xc) 2018/04/18 13:39:20 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00', 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001480)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000001580)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000015c0)={{{@in=@rand_addr=0x4, @in6, 0x4e24, 0x0, 0x4e23, 0x2, 0x2, 0x20, 0x80, 0x2e, 0x0, r3}, {0x0, 0x80000001, 0x6, 0x9dfb, 0xbf8, 0x6, 0x40, 0x1}, {0x654, 0x3f, 0x973, 0x7}, 0xffffffffffff8001, 0x0, 0x3, 0x1, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3500, 0x0, 0x0, 0x200, 0x1, 0x7fff, 0xc479}}, 0xe8) sendto$inet(r0, &(0x7f0000000040), 0x590, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001440)) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000000c0)=0x78) r4 = accept(r1, &(0x7f00000001c0)=@can, &(0x7f0000000240)=0x80) sendto$llc(r4, &(0x7f0000000280)="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", 0x1000, 0x40000, &(0x7f0000001280)={0x1a, 0x206, 0x13, 0x3, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040)=0x7fffffff, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000001300)=""/239, &(0x7f0000001400)=0xef) [ 339.365507] €: renamed from tunl0 2018/04/18 13:39:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000aa7000)={@loopback={0x0, 0x1}}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2}, &(0x7f0000000040)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x90, 0x0, 0x1, "894ea45fcb2bdb14df5b5aa851da222265d7ec0235d40a0c3b64bfe7b86965eae7032b7f419b1cba955ee7abafff767e2dd8be92c9214c892b8e0e14c622bee05e8e508ee2e230b79fe7fbf4d7775b35"}, 0xd8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x7fff, 0x30}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x200, 0x10001, 0x8, r3}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x14, r1}) 2018/04/18 13:39:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000039c000), 0x4) write$binfmt_misc(r0, &(0x7f0000000a00)={'syz0', "4d84d088b22df871623a1705ee8b3213d3ceb7bccfee3a7b0166b734db0715c8248e16a344d292eb49a23d5e5fb565cf2b6ad46249f42c6c249dc7bb0610e75b79045748fff7689bd480b1b9f947b8cc178928b8fd6d50a1fa7c0c6b370ab08b04a84f53ada6a527a40c5644694ff69b2a856d46e83ae3b0cbba17fd889c9ce908d9e830e8c01d0289c3a7bcdd65"}, 0x92) r1 = accept(r0, 0x0, &(0x7f0000000100)) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'vcan0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000005c0)={0x0, @remote, @local}, &(0x7f0000000600)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000900)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000640)={0x258, r2, 0x4, 0x70bd25, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r3}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x140, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}]}}]}, 0x258}, 0x1, 0x0, 0x0, 0x80}, 0x4000040) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="2be34258adf6464c6f832368475c30f3", 0x10) r10 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000940)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r11, &(0x7f00000004c0)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r10, 0x84, 0x2, &(0x7f00000000c0)={0x1000, 0xeaf, 0x8001, 0x90000000}, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/04/18 13:39:21 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) sendmsg(r0, &(0x7f0000000380)={&(0x7f00000001c0)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)="8d8fb9b79d94cf2ca2947617e1fabfa5c6bb4c917355b32a06", 0x19}], 0x1, 0x0, 0x0, 0x801}, 0x884) 2018/04/18 13:39:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001d002b0500000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="0000003f0c0001000180c20000000000"], 0x28}, 0x1, 0x0, 0x0, 0x4044}, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/04/18 13:39:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@ipv6_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000040), &(0x7f0000000140)=0x80, 0x80800) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0xde) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000600)=""/183, 0xb7}, {&(0x7f00000006c0)=""/132, 0x84}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/22, 0x16}, {&(0x7f00000017c0)=""/50, 0x32}, {&(0x7f0000001800)=""/25, 0x19}], 0x6, &(0x7f00000018c0)=""/62, 0x3e, 0xa3}, 0x2000) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000180)=0x1, 0x4) getsockname$packet(r3, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001980)=0x14) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3800efff1800210c000000000800000014c21eb3c0e900000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x38}, 0x1}, 0x0) 2018/04/18 13:39:21 executing program 7: r0 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f00000018c0)=@setneightbl={0x24, 0x43, 0x4, 0x70bd25, 0x25dfdbfc, {0x7}, [@NDTA_THRESH3={0x8, 0x4, 0x1f}, @NDTA_THRESH2={0x8, 0x3, 0x401}]}, 0x24}, 0x1}, 0x0) 2018/04/18 13:39:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendmmsg(r0, &(0x7f0000001440)=[{{&(0x7f0000000000)=@ax25={0x3, {"3808c43af2d72e"}, 0x10001}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="dd12cc2955bebb4ea77d19e5c734a86c35539dacd8228cf7dc7d5a4274fe653222a60788b34209c863aa4a80eb9e6d8c487d4c2998d822bb12d42e24200da9349bf662f839af89a7c26c0b64d2c55cc985e4d8069319533534e76c17ecd9c9f9faa14d5f10d512b577d1f7cb2967e1aaa6c90a031d85aaf8c949e3328c6a7e677521b91ea856997d89866e9587a2e42c6667ffef0f39c0c42fb3ecbe91b97bcc8a47a483411a9722f5eb18ba7afc2bf7aad6d74b07546f78ef8a025068552140f83da59fc19e50f462ccd62f5e91de94af7315cd4c072d6c5811", 0xda}, {&(0x7f0000001180)="70acb0d0668d187e631bf68d8f83cb0daeeb42914002f3fdd596a124abf2756dca180c14212483fda5ccdec80b0e5ee2c5aa4aa922915db5819588a1e29ee0e9297cb1187f4062982acadd65d2770e8ef754ed0fe168e7997edc80cb04a857b2bb652cd431f4f2b36694125f34aaca7981ae58576a974724d493360b0c64acb92466d0cd48d4bb487d1a8dff39f69a9f66b08368444a", 0x96}, {&(0x7f0000001240)="0edbf31374cd7fadf422ef26620f7cca372b4d864c5181b894a8bf9571f7bb7b3097d1470e175f7734c3d7cbf78120ff323f93768f9f231cf5051225ba20f824c761d543a2fe9a2f57fa0c3703d54875794aecf67902eb8d8005d22dd38985dd79f75bd460504aa98abb75d9e551035afe7c588fd6f164c74ee6be803e56c2d91c494f43d8ba05f32f401850a2d3588c4268", 0x92}, {&(0x7f0000001300)="93d34f540a2d5ee1de174c288436a8f0384d083ae4863a448e059b4d0cc7cc97ac8a5fc6348ea26ab3c7fe56c35085dce440b7b35f39628aee417e123a4728b929f9158931fb4787e3133307b8e144b186dfa453704089356936c09ce290e1de89264974edccd30620e580946b09126a7d", 0x71}], 0x5, &(0x7f0000001400)=[{0x28, 0x10c, 0x101, "a356bdbe4d6a4b62ae37a4ae3814a25ae65f5b7b75a1c6"}], 0x28, 0x4}, 0x60000000}], 0x1, 0x4000000) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r2, &(0x7f0000002dc0)=[{{&(0x7f0000002680)=@can={0x1d}, 0x80, &(0x7f0000002800)=[{&(0x7f00000026c0)="b0", 0x1}], 0x1, &(0x7f0000002840)}}, {{&(0x7f0000002c40)=@generic={0x0, "522c93495411ec715678c9c95145f5167a2684ecebd9a9711ec085c6c8be6addb79d660c671d6c9564cd59c320ac31b34b7731e3864c0d4f457bdcd0f83a50133f3b7ef06919783fae33b9797764d22c58a4d1a1ae8311a87a8732ce0ac9cc1ed59a23b10626d69b02b784339b6f4c7b57e015118ac06eb226260196f394"}, 0x80, &(0x7f0000002d40), 0x0, &(0x7f0000002d80), 0x0, 0x48c4}}], 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001540)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000001580)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xd, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x58) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) close(r2) 2018/04/18 13:39:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='bbr\x00', 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in6, @in=@multicast2=0xe0000002, 0x4e24, 0x9, 0x4e21, 0x4, 0xa, 0x80, 0x0, 0xaf, r2, r3}, {0x3, 0xffffffffffff015e, 0x0, 0x2, 0xfffffffffffffffb, 0x3ff, 0x7, 0x5}, {0x4472, 0xffffffffffffffdd, 0x8, 0x7fffffff}, 0x6, 0x6e6bb2, 0x2, 0x1, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3507, 0x3, 0x3, 0x13c, 0x7, 0xbc, 0x6}}, 0xe8) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000002c0)=""/149, 0xfffffffffffffc1e, 0x0, 0x0, 0x0) 2018/04/18 13:39:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000980)={0x1c, 0x8000027, 0x1ff307543bf68163, 0x0, 0x0, {0x11}, [@typed={0x8, 0x9, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x1c}, 0x1}, 0x0) r1 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x31f, 0x200, 0x3, 0x0, 0x26, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/18 13:39:21 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000001400)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000001480)=0x80) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000002c0)={'dummy0\x00', 0x5}) socket$nl_route(0x10, 0x3, 0x0) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x100000000000000) accept$packet(r1, 0x0, &(0x7f0000000140)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000300)={0x0, 0x9, 0x7, 0xfffffffffffffffd}, 0xfffffffffffffee3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000440)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') poll(&(0x7f0000000080)=[{r2, 0x181}, {r1, 0x12}], 0x200001a9, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f0000000480)) r6 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000100)=0xfffffffffffffe65) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffed0) getsockopt$IP_VS_SO_GET_DESTS(r6, 0x0, 0x484, &(0x7f0000000040)=""/8, &(0x7f00000000c0)=0x8) r7 = socket$inet(0x2, 0x6, 0x202ba) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000001c0)={'team_slave_0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r8 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r8, 0x29, 0x4e, &(0x7f0000d9b000), &(0x7f000010affc)=0x385) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000007c0)={0x0, 0x1000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82}, &(0x7f0000000180)=0xffffffffffffffab) socket(0x1d, 0xb, 0x0) 2018/04/18 13:39:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000000780)={0x2, 0x4e20, @loopback=0x7f000001}, 0x6) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}, {&(0x7f0000002e40)=""/255, 0xff}], 0x7, &(0x7f0000002fc0)=""/205, 0xcd, 0x7f}, 0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) r1 = socket(0x0, 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000740)=0x1, 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b40)}, 0x0) ioctl$void(0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000008c0), 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000800), 0x4) sendto$inet(r0, &(0x7f0000000040)="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", 0x6fe, 0x10, 0x0, 0xffffffaf) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/04/18 13:39:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000000)=0x68) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="fc7ef337a8653b220c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x1) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/18 13:39:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000140)=@ax25, &(0x7f00000001c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200)=0x2, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000037df20)=[{0x0, 0x0, &(0x7f0000c73fb0)=[{&(0x7f0000f7b000)="8fd9427b5d4d10bfb7fb6ed28065c93b2e681135c92d42937082ad8ad687aecb0e7738467a1cbb4d96a18e14103a6825fb1a3167d29d4ac688c970e961d43455eff8684077c420946814c52ed09c995a23f29394a9c1adf58beef9427a40ab57a8d76de9e75d92b540be7c7f1b697f537ab27bc5559c6db1f7c19bc833ea65da", 0x80}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000883000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f0000ed5000)=[{&(0x7f0000f8af87)=""/121, 0x79}, {&(0x7f0000f8c000)=""/170, 0xaa}], 0x2, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/04/18 13:39:21 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7, 0xfffffffffffffffa, 0x21, 0x100, 0x4, 0xffffffffffffffff, 0xfffffffffffffff7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x6e92, 0xffffffff, 0x7, 0xf, r0, 0x8}, 0x2c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00001d9ffc), 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000c55000)=""/4096, &(0x7f0000ebb000)=0x1000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bcsh0\x00', &(0x7f0000000000)=@ethtool_eee={0x0, 0x7f, 0xdc, 0x5b46, 0x40, 0x8000, 0x3, 0x2, [0x9]}}) 2018/04/18 13:39:21 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) sendmsg$netrom(r0, &(0x7f00000027c0)={&(0x7f0000000100)=@full={{0x3, {"bc8b9b79be6589"}, 0x2}, [{"8afcc4400cac76"}, {"61f6ca677312b8"}, {"28f66bc517a3b3"}, {"ad0acc4b87c69a"}, {"33817df1aea2c8"}, {"9e759a00cc93be"}, {"472fc9d05f19a0"}, {"6e0fa1c5425de5"}]}, 0x48, &(0x7f0000002500)=[{&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="1285845c72b62547ee80", 0xa}, {&(0x7f00000011c0)="9b26b03becab7e67312154c932c8df1b05350445e8aa78633d241c3c5441762282628355db8cd01d7525921d106ea62fbe03505979e65f7e693812fbc50457535b014bf9c12807d825041b08c11c6bbf80dfcce874ce162ddbeb76f5ecb035a85ac4d8654b50a81c07cf3033ae961a498276c2beea7b40bbfda892e5db5c62e919944d", 0x83}, {&(0x7f0000001280)="0d290953dd47e759170ff3bc2d978434eb90b28ac1b98b57fe51638973c1124c4869c1fd98a8c1607e5b375eb2dbf00df5bde73c4116b0a6f34cdfed68c31492645ab9161b3d3208b56da61c70693895a1", 0x51}, {&(0x7f0000001300)="27dde9606c5782199ef8e811d36b7f6c1e92312fc22f909864679d72c831ac2ce93ab531ef224e4af03ab8fdae021a2b9c6b8e04a8effd7b613615ef6151a674c3198ebf1e75598667eb73c4bf01e30884e1c34c273808dcd586edee7f2598f48ea6b78e5a05dba687d780b0515e66329118e29a0fcf4871b7b49d5dffe56c314cfed077a0713fdaa35895fabdc4bf5e1762e42008ccf1199b5d3a54472b7b4b906aa33df6b31048ff8c6cb66efa76cb23ea7d102aa5696d6e9bc0dc49ec3ab97ca5c8b8eef84e26a7b67e6e1141d08670d65accb3d5b804a3a45215", 0xdc}, {&(0x7f0000001400)="bd454ef4a8b514d025038b98551bc407f6b9e68a73a02ea4cd7478b80d64e8b6094ab1f3ecfc4a76ba5a311711e239bfc5edc0ffe3f0ae896b660e9a127faede06c1c3055e9f43426971e5bf9e59bf3aea666926c647e62ae368d5d4ae5b5b49b7dfbbfa9a0619601c9ec1b51294f1882f788e4dfd545727e6c5ea90e72f8004b2e747a3d25515d2b9cfa3031094233993b038a092d2bfbe7582f02be19235d6bbd9e8b65fd01bd753e49768f089097d4d9d52a1c8033f808d440fa89d7ea43627fc83349f38617eee73", 0xca}, {&(0x7f0000001500)="b215e11749f0702288b4ac9ce2ce4b50e5e59dce78df0435e6431581f8c56fba94820550c460be97ae89d459b7cf06739ef23d276eab71e6cb477de97d12c97c099e6591e7c5147e28574b2e19a7794d563f9605c2f46278704efd908ee608c58f5f7111c05d27f8db45145a6a7788c89c45cdc97250ae798a3aefffecf4dacfad5fc8179f035a6bc6bf1e9e7ac724c0b0ac4e7d2126a87fd66c3a3209d1d099e941bfb502cdfbf82ca3bc8606380f2aeea8365965575678ad69acda4084bed3a1bb9b0070d07a78d29584a66b1e374176d8c6d0667cebeed282f50d0966bda9288f944f01574476bb07bf1853b41aac5752daaff110b6e161e6789806f430836c5c7f883eacdd4680c6716a5bc4fa690d323a790cd79728b1e3b988436aa5cb00374303000af7e6d0f6135ef2b07a0c1794677181115e8f0e4efa13335b279c6d5bb6fc86860e5606d4136e03197003d150c9e0dd7830b8bc1e0a5b771933e604c5390cd0e5dfe0899af367fefc82c9a2d84baccb3c02efb0c93d6281112d0637ad869d50e22609463e10a70490992ce5962a865ceef80320db8f43a105607adc74b3453708b11b20051008a68189defdd1f7c900b3c1e7f5771a76e13750200d2868fb46265639695bf317404f1fd1534f9aa1c234d6d81815d7ed1850ddd59a3512b037d0a2b136b8acd875de3a6b0583d84c2fbd52de7cd468dcb7146a2d4148db0a27805eb435b90d5e5ef18418b3ed61326f864faf9c96982a39ffc80afe316ccd2a457829fa71a12f0a3495865d360dffdce8c057b7ebce664289186b962012b50fd4b226924ece87584304c51a1292def909baad8f685302e280382318b26812d14e9bb86d68bbed2ac26a19cba293b2ecd51bc5239f1beb2c6eb6174ca829100c89d3b1798523f5318785ccf974d4f549c2c8f250c4288ebacd0ca2cb4a28124b716d215a6c0aa9eb1b53b7b9727a763a998121691d969fefaf47193d6fe3b72627ac9d2d09d184ee6900ec65daf1da4bf5a0e173595be00c1b1fcc301b673aa51ca09d9837b452b53d118d82e9b334d7df50791e71ebb6a9467824acc539da192ab67e82395a6e14c63f58d578a140627df90b1de1934ee31cc426d34eeed202e9ff2244203d034871403ee3c401d34915334aabef7eab95c7debd16f2850f56215e7c5f7703211b5d366fbd70d004c5c5b5140d0be7d57c89c77122999ad08bd6503a7300d3aec6dcea4555532c74ea69764d9c26f0fe57cf8e6b510fa693bce4bbebbc37fd0d9ba67aceabb419ab216b19e1ff749957515923f227b0715b7b5718cfc664322ca72bd0ddf3942b058a7b2a294065c781c31f02587cf37f4a5c1a790abb5d84949b7179eaf2891baef429175d666b6c52951b70379aec7842bc72fee62084016070a54704625aa1c4289e1fc178287b565716b7ed02352fea3c88fa707e2f799238332475f5a48e3a8edb12abf59caf3ba665e64c803d73e867b9b6626711f8d49d02ee18766df0b006d8c218371c0e55542647db74f57439a3ecc6690258c8f48ad033e341ee3eb4cca9ffdb50c753ba35868a78b7987bf7842379ebcd1a6a45c601a17a5e83cb0957db86ecd10c2b0dad8fe6e876c22056b9629271be3e56fb33ec56eca15e0e837c7d3b72d68a9e4097b41111efbd692880d491ab30cefcf29b551e3d05ba8f6a653504a738196614acdf4ee9905ca7fc5326349792fb52f2432e39cdfa0fa66b2077e09daad748b1025288c5921c992838c7db91e28a609eda1be769ac6fe1c10485644eaa4912bb2d7d47134e8b6ded3695bf7a2d82d26771abcd71607cac6a83bda9648e14ce68417f4d62e4d85bb5623a783fb5c7209ea5a6514c267217bfdd079b2abcc3f105efbdcf1e33dda796cca7755a4feb6ec49365b3c9c4272a4b18f365e5daed0e723b02f4dfa87bc958df82278114ab35678074df60f059d9dd757e2f97cc61694e628b2774c94d55cef356fecb0d0e10737eedcdc9ac78956a6bedac3e613de9ecc311aa6dde276e65a4dbfa9aeadaabba9dce23cf81bfc12eee36e89eb717a4787b62c741d79f8b1a41b57078a80bc72df19725a43cbcd09165ca73d0be83faaac2d2998adda0a3634fdb629cd4a7e4e4587d213479acc7bb9351a9da057ce1b2f7fd0d0f1a1eca5c181d552ab3dd75bae7fe5b3ba87a90f76960bf00dff503958673034a65dfc70884fdc865c113a96adaba6a40ec008750df7997dfaa2119b6ba15deec389fb5d431dbeebbaebd2362aa37c23279d5a2d034ec68ee83cb41c6db4a53b5fff41167d41364e414547f46a65f78ea8337b55733f12e1d1dc4e7dccd67c0609d644241972ce097a9c535065050a39ee2b9fd5ca7b56e35e81c646499c5c942bf21b138573257af972a3173bdf6f5eb5c1ddb3a0ea4b64a613d94e0402746db68fdb746526821b6b9225c6b7a1cdc26c4a3a9e2f6c8a24284d31874bcd87f9b675d128af4f83b310f147f2d9618be3ae9ec241fe08b4e392673e87c986a8e10f2e2d5478f24fdd9a9016e7c08163b12caa9882f921cc58e431af2229a36e7eb974f76e41e9df852fb32e747c3c041fe590b4be77f649a723c0ac4acbd637ffc5c8628bf17ba0b7a6a0bc0f3d1a27f8b5b1a60ba59952a9905c17950dff24a10bde6c2d866f46696705532b372a8bcb432ab5e95257d78f2f9e2bdc1c6f4c25dc3dfed1792ac30e3e43e638c831eb3e7d3b5231f4832569c5a9aca25c4206fd77b8a50c9041d10be2157e1f7ca4d8e8d69ea6cca2cbc17329da69d6c75b2d69e662575babd3626cbf697a515552087373542db2cc48200ee172270bff6a191a6731a729c38f494af50944797628aa22c14fcc87e78a0379d6ff801433f40859c625752c8fada253813d12d854bbc3910cfb411c37d78c3b5f04d7ae9dfcf5713b255c4cae503946d990a47e3babfdb23a768e1dcae916eb6d6f6dca9195d4a1f9ffd6e9bc3e2006f1a21ef1d2ade97f9a92341bb11c19510f64bbeb8f1dfb299a9257678d7afc0dd777b7b604e3b2df28b4ede2c3926f4468b74eab92775f32194f9b3e292eee33905a34c977c3134af5d4a2fcc912a8bdb05fef41da2610bec86888955fb37ed055a7dfd755c8652e8ad1e5a84b56d0b9389631ebc411e028d817b5241de90a12c861ded44ccee9c5ad51c7da9aceb544490de73727c1580259b77837258a519a9b34d29c1109a3f746070771951a72a7ccbb4f9e05c2bcc614dc5351fb1cf50cfc7a06bbe3a342ce1ba3d92616cb1258776a8b26ead9198a20d86fa632c9e2e7cd74db8f406bbf51cb75c37ba9387451940b27f04bc395b4281baf3d5d5eac37dcb552372c2d898340cc31c4f26121c27e2039e8887b9ee8adb7e6bd1e00f9b3e1265c8c6ce2df27c43325509959c3d03f7699e15973626c5420132fcca3178f07873bcae7969744c2cdfe033462d611f44ca4f0afbfc2d9035860a47879ca4f5e7c5f2c6bf22ec6606e642e2eb26d0f2c6d3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0x1000}], 0x7, &(0x7f0000002580)=[{0x60, 0x116, 0x152e, "5ad07ad58669cf03ef177b3c80979ad54e3c08ff9f1636649089a4becd79a8a5d06e23184c0f2a0839880befa26d0c9378e8db69d1447998a3f171eb428cbdf5b6bcbf68a342bc7c6772d45aa4a0671e"}, {0x20, 0x101, 0x8, "709d10f26ba9f70e0f"}, {0x48, 0x107, 0x7, "6f0438d03cfb9dd5d3eca521cff1b66c537eaaba75928a61439df307c1c8302a4b4db63bb02ba2e4e9c8fa856348557bd7327e611ae5a68a"}, {0xf0, 0x0, 0x5, "ea665fbe8abbc8596a094e9b4be519ff72921e76406224c11afe3163d67e9e5de2472ce9f6f169141195e72fa7e053c3cf6a0ea3a7c84672b85e536ef61a138c37fdf9864d336fb80436064290e17fb46dfc426bcb93f3249c0d756e3694605c925d30afae6be5f83e782ef4e8868341cbb4718c106a058a068f9d6292992b9cfc59ace27909a51ec0c9dafda1b5762a47a164072d7a0d9aede988c5db05c6c4bc292cfaf6cb3d72989a7f24c44448a3861579b35185765d0926f8c3e3c465c19965bfe1f6d6242f200b1eb0b81160f253df0eaa03578a644a0c"}, {0x70, 0x1ad, 0x9, "90bf6b06750eb01f3c0ce0765d4ef5a54298642309370d9170a2b5121f4b17c2a51d06e6a171ced9f3ccff36cfd7f2588897e58d6f771f49bf65b82f27474acac4573117d6dd026503e06b6b666fe53d41cf8da6b4bc6f832a677ee62814"}], 0x228}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x200003ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) [ 340.124144] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/18 13:39:21 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000114, 0x2717, &(0x7f0000861fd8)=""/40, &(0x7f0000000000)=0x28) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000010c0)={0x5, 0x7fff, 0x8009, 0x5, 0xfffffffffffffff8, 0x71, 0x0, 0x2, r1}, 0x20) 2018/04/18 13:39:21 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0xfffffffffffffffd, &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xd65c799}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r4}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0xffffffffffffffb3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r5, 0xff, 0x20}, &(0x7f0000000240)=0xc) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000300)={r2, r3}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={r5, 0xfa, "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"}, &(0x7f0000000480)=0x102) recvfrom(r0, &(0x7f00000004c0)=""/162, 0xa2, 0x40000000, &(0x7f0000000580)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x1, 0x2, 0x1}}, 0x80) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000600)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000640)={r5, @in6={{0xa, 0x4e24, 0x67, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}, 0x6, 0x40000000, 0x7, 0xfffffffffffffff8}, &(0x7f0000000700)=0x98) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000740)={r2, 0x80000, r0}) sendmsg$nfc_llcp(r1, &(0x7f0000000b00)={&(0x7f0000000780)={0x27, 0x1, 0x0, 0x2, 0x3, 0x5d, "94ff820279f22063e3525b74679950c8b65495dc09c794a0d436061d5ebdf2c9c94dc09561504d20315f51800effe85da46a350619fe97a761c2958d24ffab", 0x12}, 0x60, &(0x7f0000000a00)=[{&(0x7f0000000800)="f00f18b7f2bfe4c21b1bb2cc53ce2af608608ab04c81f2c4e71559da72a99cea163d26b89cea90e90c05be27966023c79eef2626a73602db8f7ad29f270becc1a1d4f7bdd445a64a0bb4f1c771deca03683be6e689cdf1f54738e83e781ba67cb9e5e4db917ab118ace4fb97301dff6607bb2c6ddbceea53a0a4ab37fb96b1f63a1d796b8e78920337abe5c1de8dde45f14f54a1a52eae9ddd94fc33bddeb90acc844bf252c786f29d03b3dfe1f67f1a397401f3ed0f2c4eb41d9a351f0ef98e3ad40c32d627b2f641a52d3392d470f1a2abac475df5df997521cbf7abd9edf9", 0xe0}, {&(0x7f0000000900)="a7727b8a1a94571f684ecd432196c96caf19cd1548d1b60720b49010e9426bce6960629395f6da3b6845d609795c624c1e12e1a0a1035b5f85ea22a3ac33d0218dba3865be9f9f192a03622f3958f69794e315d44df0fb9899620bd37eefae6b163a5233b41364a29f58e4efb4ff7717477d6351df282e915b89b1d440b6bce4de2246850f28a293724f52c469911c1a8cfdede8af902f31aa09820212638777451bf28ea8d2fc2ab4bd7ceebb50e1816a0c1677406b118548700a2f037d7f153e73f618c5a978b5a243f73f55b8", 0xce}], 0x2, &(0x7f0000000a40)={0xc0, 0x109, 0x6, "6709f434299e42aa61d2fb5fe97c13d22102136874620d7a9d823114b3486634e695f81300da4ee8a027c085bdffb3a43e2a8845315a693159d5a43f080cd12f572f064b70f1d325df67bc80d0a3752123f9b5daba54695fd10af3f79218f8542d89a8ba5cd4d0cae66fda97f436e06426198af6d9b3512ede7f8301b27e34016a7724938f8bd905977c40ba3e82f6159630096d95137dd26bc1232497635f2701c2dd3ccfa40f90ce393c4713fb43"}, 0xc0, 0x4001}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000b40)={r7, 0xffffffffffffffa8}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000bc0)={r10, 0xfffffffffffffffa}, &(0x7f0000000c00)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000c40)={r5, @in6={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}}}, 0x1, 0x1}, 0x90) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000000d00)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000d40)={r6, 0x7}, &(0x7f0000000d80)=0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000dc0)=@assoc_value={r11, 0x8}, 0x8) r12 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$vsock_stream(0x28, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000e00)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond_slave_0\x00'}}, 0x1e) ioctl$sock_inet_SIOCSARP(r12, 0x8955, &(0x7f0000000e40)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x20, {0x2, 0x4e24}, 'bpq0\x00'}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000ec0)={r8, r4}) getpeername$inet6(r0, &(0x7f0000000f00)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000f40)=0x1c) socket$packet(0x11, 0x3, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 340.196887] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/18 13:39:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="40000000140011dea8019300000000000a000000", @ANYBLOB="1400060000000000ffffffff00000000000000001400010000000000000000000000000000000001"], 0x2}, 0x1, 0x0, 0x0, 0x10000000000}, 0x0) 2018/04/18 13:39:21 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xffffffffffffff23}}}, &(0x7f0000f81000)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000010c0)={r1, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000001180)=0x98) 2018/04/18 13:39:21 executing program 1: socketpair(0xf, 0x80002, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0xfff, 0x7, 0x2, 0x3ff, 0x10, 0x401}) syz_emit_ethernet(0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000ffffffffffff08004500002800000000002f9078ac16ffaae000000100006558", @ANYRES16, @ANYPTR64, @ANYBLOB="01a799785e8d46e7d7742ed07fa700000000000000"], 0x0) bind$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x9, 0x7, 0x7f, 0x8, 0x9, 0x7fffffff}, 0x3}, 0xa) 2018/04/18 13:39:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000640)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000680)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000006c0)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x100000001, 0x9, 0x3, 0x0, 0x60}, 0x98) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000240)=0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="280000001000010800000000000000000000000050deaee10e78aacd9e6a3f71ecf2316487a835541dcf28c391516fc9ed586a3eec12cb52dbef1161708b9ba610a5b8f8fcb2f32ffc9ef9ab2bb313639cc803a77c6b07d92b9cb2464c62c73dcc7b2291860760002910d27b1672f5071d41ae74b4fc1c786e6029fc83091172bb2234c3734464cb118d317e81132c82b12bec7fe8df07cff9eb158dfbaaa07aac2640f3e00f7b676eae3f530a9bef783fb7ad0ddfd195ade02e1b9c68cfb58be9c2590bc272", @ANYBLOB="000000000000000008001b0000000000"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000005c0), &(0x7f0000000600)=0xb) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x2c, "8513d543b27aedd9037a4bf48228cacff71845a73961f140fb8b242047977f6cbe0412318adb0e573a0b592e"}, &(0x7f0000000340)=0x34) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r3, @in={{0x2}}, 0x8, 0xf7fffffffffffffd, 0x0, 0x0, 0x10}, 0x98) getsockname(r0, &(0x7f0000000180)=@can={0x0, 0x0}, &(0x7f0000000380)=0x80) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0xbb}, 0x6c, r4}) 2018/04/18 13:39:21 executing program 3: setsockopt(0xffffffffffffffff, 0x800000010d, 0x800000000010, &(0x7f0000000ffb)="02080000", 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$nfc_llcp(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x27, 0x0, 0x1, 0x7, 0x2, 0x5, "d801221ccb67a3a1c6d3149d8894644514b4db66c279054d889d6cdba2214c149449f4d67345a38436dd8ad68a63fca31918ddec560d699cca9722b3e8d350", 0x3e}, 0x60, &(0x7f00000002c0)=[{&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000180)="d09f33db4750ed1657ffdf733335fa622f60a0488ae17c8deba29d215db3e2737f20486f4dae52d63035ca16a6e3928acadcb0e80f6b0dd7b69d8d00eb4585ecb795fa7e2c1385d715def45bf29c14eb292e7035c58ee3c589df48922f030745d60fc9aeb2b122510266f19d1d194b2ffc9f097f9aaa965facd6b039ed9ebae24a45c3778f27a3e881bddd53a761f1532000f4a129bb1701e6f7cb40245e89009e2273fd2d404fdceeb0b18f03b09cf3ee267fa722efaa0ffe3c1d0681ec", 0xbe}, {&(0x7f0000000080)="3b6f0fadb23a79ed03c6c0106f48e01d3b15778f6c642f251e", 0x19}, {&(0x7f0000000240)="482135e43b80825648568c6d01e36aa205e4d07bff608597c4fb65e1585293fc1cd6783a58a72ff9cd5082c2e9e4bf98e3f4f179fbcf811bc2132a7d8f03874d522a93c1c3dac2e60b1a632ec11b8649d6533c830373d46032456793b38d06d8a0", 0xffffff33}], 0x4, 0x0, 0x0, 0x40000}, 0x40010) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x8, @empty, 0x6}}, 0x4, 0x100000000}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r2, 0xff, 0xfffffffffffffc00}, &(0x7f0000000480)=0xc) 2018/04/18 13:39:22 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000380)=0x2, 0x4) getpeername(r1, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000440)=0x80) accept4$bt_l2cap(r2, 0x0, &(0x7f0000000480), 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)}, 0x0) close(r3) write$binfmt_elf32(r4, &(0x7f0000000500)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000affbbecec3b1d9c1b9000054ff7db26fda546900000000000020040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000107c87e29cc81fa5f038ff78b06314f809fe03de4fdc314301930a991a45d942fbe3255325983e8169c617c9068d081f99f40f0ca1159ea30417001af35f9e1a80"], 0x58) r5 = accept(r4, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x4, 0x40, 0x800, 0xffffffffffffffff, 0x3}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000180)={0x0, 0xffffffff}, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000280)={'bond_slave_1\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) accept4(r5, 0x0, &(0x7f00000001c0), 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000005c0)=ANY=[@ANYRES32=r6, @ANYBLOB="9b0000008de4eced8b1a9446bee7856007c27dd80f9047aa8f07c116c921b894de3f0a08d8c5055b83fcba461a962439df0fe0100243f7073ae8a320368e2af2040061e453522834d02666dfa5fa92f06d69c007a266c9f70d43c920cc7afc933a986fef98aacda85b66e824a4bd7c5942e0a361300423a98b5b08b90722409cffb8fda3fc6793ae22150d7f70b632659d5fbaa561abc2feb6cf65a27ca5b83aa3cdd9050d9ca94dffa7fbf3700d00"], &(0x7f00000004c0)=0xa3) 2018/04/18 13:39:22 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000), 0x57, &(0x7f0000015000)=""/23, 0x173}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r1, &(0x7f0000000000)=""/1, 0x1, 0x0, &(0x7f0000000040)=@ll={0x11, 0x1b, r0, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0xffffffff, 0x1, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xc, &(0x7f0000000180)=@raw=[@map={0x18, 0x239c79218c361d64, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x371c}, @jmp={0x5, 0x9, 0xf, 0x0, 0x0, 0x10, 0xfffffffffffffffc}, @exit={0x95}, @generic={0x9, 0x1f, 0x9c3, 0x5}, @ldst={0x0, 0x0, 0x3, 0x5, 0x0, 0x4, 0xffffffffffffffff}], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x41100}, 0x48) 2018/04/18 13:39:22 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x6, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6}, 0xfffffffffffffe06) syz_emit_ethernet(0x8f, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaa666eaaaaaa0180c2000001810019008847000000100000000000000040f7f20d403b0c8e5ef9b0373c7dd365c5e984601a298b532b5f8b698e29209ca8901e1a6c43ea13233474aeb4881d6162ae6aad6cfb887b6c2f0e01e0ed08c27965947ed4fd6d0fbbbf6d2ce074186e0bb7ae6b72808a6bd251b31247beff799245959dd820a78b4f099cf41c7d4d177b17aae1c854d2a2bf5c"], &(0x7f00000001c0)={0x0, 0x3, [0xcd9, 0x13, 0x8cf, 0x4e8]}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x13, "4b01c539efa59ae48cc6cf2672595221a6c8e2"}, &(0x7f0000000040)=0x37) connect$packet(r1, &(0x7f00000000c0)={0x11, 0xf8, r2, 0x1, 0xa00000000000000, 0x6, @random="1de5f09b6077"}, 0x14) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000002c0)=0x6, 0x4) 2018/04/18 13:39:22 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0x2, &(0x7f0000ff5000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000180043b91f64a49681c1000000000000000000000042aab63c62e94accd2df47bde57f53db4f32194ce2fc4503f11be28b9aa9cfade1ff63a902028dabbe27d85a511ef8b24a9d2f50c19d1624d0f2e518c3bd13230e75df426a17e209fd3fac0efd334e0c520fb7164b4a78bd2be95015b5eb0767411f"], 0x1c}, 0x1}, 0x0) 2018/04/18 13:39:22 executing program 1: setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0xc) syz_emit_ethernet(0x140, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08004f00000001ac1414bb0000000000089078"], &(0x7f0000000000)) socketpair(0x12, 0x80005, 0x4, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}, {0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x8, [0x5, 0x3c63, 0x1, 0x0, 0x2400, 0x20, 0x1, 0xfffffffffffffff7]}, 0x5c) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000180)=0x12def05c) 2018/04/18 13:39:22 executing program 6: r0 = socket$inet(0x2, 0x80a, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040), 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)='$', 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f00000004c0)=""/149, 0x95, 0x810107, 0x0, 0x0) 2018/04/18 13:39:22 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020200090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100e000000100000002000000010300050000000000022da2004e20e000000100004da0000000006f5ac9cb7f5204109a6ba400cd9062d7ea106800d154143246a5176326e7fe356ece54304f6414e895781c69e8f0200608cfdaed27adcb7c6827736b56a29031e5f0dd7c8c2fd7282b8238375bbc13f77986c99a395722a9a08a0aca49b9afb4d57c860b53144031ea93fca33b3029713cbb00f52654d80869167f5e1b189a5136f2ce3b5efaef6d9ce89d77b715b355778f036c4f25a8"], 0xf9}, 0x1}, 0x0) 2018/04/18 13:39:22 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'bond0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="2600000000000018"]}) r1 = socket$netlink(0x10, 0x3, 0x17) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r2, 0x408, 0x70bd2b, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x1) 2018/04/18 13:39:23 executing program 4: r0 = socket$inet6(0xa, 0x7, 0xc52f) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)="729767b13f0be7846e931e914794e8319b7b3664d0b087b9416113f7785144e2ef757c50d22604e80a85d516e0a83ca7349f8c2cafec9ea6ec4fa2d84897f43708c7bcd8b8ae5e33a785438853893a819f52353c750909fecc0f2ac11a693f6e494b1ce6cc512694f8cb5e67bf4a919da94e584a4193861e110d1e1f2f1036556f76d71f95de399cd9b9cada21b1c0220c232b0e63fc717de57ec39d402d631f18134d73893a80018c", 0xa9}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0x6, 0x1, 0x200000000001, 0x100000001}) bpf$PROG_LOAD(0x5, &(0x7f0000f82fb8)={0x1, 0x20000000000001a0, &(0x7f0000000000)=@framed={{0x18}, [@jmp={0xf}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f84000)=""/195}, 0x48) 2018/04/18 13:39:23 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x5) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x204000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x2, 0x4, 0x1, 0x101, 0x5}, 0x14) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)) 2018/04/18 13:39:23 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000240), 0x1) write(r1, &(0x7f0000000080)="15cdd2d3b8709b80b43bc9aab36ca50edff5121062d3555bf73e5f8a2bd60bb66fec53d3c8bc48db900394ae9597a81e1425b89ed13d89ef01739d498b507f39bb6b03cca515972351eb15f12712e91c386738e2992bea09c18d018c057ab843e57863c0b4edbefe59c20b2e661cecd3c8ead9df640d0fe09855", 0xe) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f00000003c0), 0xfffffcec}], 0x321, 0x2) sendto$inet6(r1, &(0x7f0000000100)="1bad57232d1e0ffce5d638782716deea6b228a4b45c156c87d1e53aa19b278c0c36d37b6e5a156d11a0564021eeca9e81c57ac55c2ee3bde841c56b47810b7e1a01f4d467be1754a3d94b3494efbb80bb83be4378e2aae1c6067eec77e3b4d0bea3e6a8b0ca07242f7687f4eae5ae5c69391f5adf813461268a29ae84dd6e0d583e8af4200f7ce7eeff02c7325544da4982c188392f6869998928383f09b1701f1d19cd4d86b6652b5938c323a9d5f7e4cec0bbc55385edb3183d60a61a1ad8dfda694e65c6de0e66bf1e875c291dfc3b03bafb4dd5340e1651c4c978fa456da6cd4af395e84447eb0ab722ca2b416", 0xef, 0x4, &(0x7f0000000040)={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x1d}, 0x150e}, 0x1c) 2018/04/18 13:39:23 executing program 7: r0 = socket(0x9, 0x1, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0xfffffffffffff801}}}, 0x84) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x0, 0x0, {0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}}}, 0x3a) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000f79000)=@ipv4_newroute={0x28, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x45c}, 0x1}, 0x0) 2018/04/18 13:39:23 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0xff, 0x40}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000da5f2e)}, 0x18) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/66, 0x42}, {&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f0000000140)=""/220, 0xdc}, {&(0x7f0000000240)=""/23, 0x17}, {&(0x7f0000000280)=""/128, 0x80}], 0x5) 2018/04/18 13:39:23 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$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x400, 0x20e, 0x2, 0x60a, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x1ff, 0x0, 0x5, 0xffffffff, 0x5, 0x100000000, 0x9, r2}, 0x20) socketpair(0x3, 0x0, 0x5, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r3, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x14) sendto$inet6(r1, &(0x7f0000000000)='l', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/18 13:39:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f00000000c0), 0x4) 2018/04/18 13:39:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="c3ab98b9", 0x4) r2 = socket(0x1a, 0x80807, 0x101) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380)={0xffffffff, 0x3ff, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000580)={r4, &(0x7f0000000440)="92696abf43e373d97569ad5fe5b3b7625cc781496f42aac7378856f5a9aa806dff22fc6afdc2096e7b64d612a495c609a8a45bea096277", &(0x7f0000000500)=""/109}, 0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0xfff}, 0x8) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="7855fb3fb20eab35ac627681192dc47e", 0x10}], 0x1, &(0x7f00000005c0)=[{0xe8, 0x29, 0x3, "ae217d1d1ab421c51071df5a5863e96b63eb111f6559512b42d6b79e547c75d1e441df118a6de749766df9ae87ee17b39f58d80a356ef0e1cee8cd81bcb963562f379093694e6c6bd75fd37120fcf9050ebf47906f408e31aae486325f775758efb96c7f4d3e66ef7ab4aaabad18426905a61fa01a72673b84bf2206038e049cdc4c26feb5d6e8330fb055c814ed98a30d20fd495550d0bee75b18ec94f6fddf3997aacc6a23547635e8f8d7087879310ce478e445d63696c8f86ed8fbcf578f41223bb258fa51f6972bdbc92c492cb2ecb0"}], 0xe8}}], 0x1, 0x8000) recvmsg(r1, &(0x7f0000000480)={&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/90, 0x5a}], 0x1, &(0x7f00000003c0)=""/80, 0x50}, 0x0) 2018/04/18 13:39:23 executing program 0: syz_emit_ethernet(0xe1, &(0x7f0000000340)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[], {0x8100, 0x853, 0x5, 0x2}}], {@llc={0x4, {@snap={0xab, 0x0, "bf3d", "ef9a8a", 0x99bf, "df357a1389a1ea095248993b51c61f9a1dbf0ef2e9d688162e202a5639db4852c12df683efff6a172b9ceffa15cc5580625088f7d0266c9cd42e59b3ca3f093312636bd29a1f5a8d2a6e8cc91fa21ca046f8d849f1d7e654e11ecdb80cb33728c136958c77b9436d93e7b9242a28c1fcf57c23572887e1c57da5a2bdb2669904ed8a207fa54c77b560ffb99840af827c5187c3c605024f63ef46f086de1154fd5c540365f8b26839282435831bea46702e34d97be1d7ddeaf3a13b6ab8399ee5f3433f1ccef7"}}}}}, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/184, 0xb8, 0x40010103, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/04/18 13:39:23 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f00002ef000)="f8", 0x1}], 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000002c0)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) epoll_create1(0x80000) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f000021efe9)='3', 0x1}], 0x1, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x5, 0x3648a28f, 0x20, 0x1, 0x7, 0x3}, 0x7}, 0xa) 2018/04/18 13:39:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000003e80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000004}, 0xc, &(0x7f0000003e40)={&(0x7f00000002c0)={0x3b5c, 0x7, 0x6, 0x205, 0x70bd2a, 0x25dfdbfe, {0x2}, [@typed={0x8, 0x3e, @fd=r0}, @nested={0x11b8, 0x4a, [@typed={0xc, 0x6b, @str='cgroup(\x00'}, @generic="6bb70a18530050baf06f64ebaad1468ddcfe3581067e7db144f0bbb0391a7029e4b96587502dbef60ad429930c3f043156676c28fafb4551516bf66c9874b8ea94c85a7ce5309b0eb6f7088080186c0349fae0e985", @generic, @generic="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@binary="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@generic="20e87be17f3be61240ca8b604c29bae0129d2e7cd165694665d6e599eeed185af4f5f654b1028c3f46ff6ae70dc2145e92908ebb957ba14d3e49d0103d67ca3053888be730a8fa68cc6a50f158813d84", @generic="a2ab5c9cbb6dedbe906b4c220754d172ef59e8125fbbf5b4cd53da96f6518eff95eb692e4d2fc3a4e0c63e950dcfd2a76ef055560dcd70ee730a5612de00835397cf1194d19deba47f443ee39d48df8d8aa99475dd27769e339773dd0ccd939290338a79dbf0a401c09a89e881e372344f65089c2aa50790d6eaaca6ff6b80433015df07cef32b62981ee15d2dd870425c3a427b2ffa431b6b4705e7989014e38e3ebcd7becb6cb3c2c1a1207a2b8608505150a90bd0bb1b0e9d6958632b7cf57791e8e00f9a5248df188ff5faa20c9c6c26ef453688430cfb"]}, @nested={0xe8, 0x2b, [@generic="fa0478a0868a0c9d65c30800b0d9a2e293bf37143cd846205d6f612b46185884f0b9520097d687dfbe70b978c33895f1678c9ab57c9fb98aa074e10619c6c83ca133b7a622493c17d13aa84b93bc0c323aad32602c6c7dfbda7ba6aa727217b4e46071fa80d9a86ca401eb7797c9de66614eba6caa54ce459f617cb74c35436a60dd314b80e5c863b919d4105134420bab94aeae094705b1383da32ff96c9f805ca78d3aefd3155cb41d534bcbb601b44b864b3cca74cd2e68bc07c3c57f32f8c3d688a101d1aed0ddd9bdba3b0e1ba78b70b27e7bc9af76f5cf08e5f8", @typed={0x4, 0x62}]}, @nested={0x39c, 0x93, [@generic="d4fa35d2c4dbef8370ea3faa507c576d6fde2529e9b88886e1831d18d2022c23a619223a2f3befd2b4eb5762fd36e23498d3964045eb43aa81ff6ac4bb44b34dc09068f15c9f354928a1db563e7134a36ab8137e956a36b71b530783a19d9fb3e45e9ba962c963e00e5d5971837e429e9437ad4f62078ddb1a6c80814eb1635302162c7829db8d23f46699d44f0d4bd8f677d59970d36b113447a2255591fe9f5a7bbfb547196afcba638f3b6f388f7547dc12810be412204ec2ad4dcd96014545e5f35d3870ea1adc4bd252372bca8109576a77474a916d59f50f203a74bc3875aebb9e716b4eedc588f6973072721804b2", @typed={0x14, 0x37, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="bebf852eb8a6088f9d039a507eaf52d331280e4306382ac6eb1939ed6ce89e735676b53ecd47c643b942e98486c4edc5c6934dc0388c41235ef7271d18447f9df037c1bd3a62d492610e05170424ccdcb68b0afdf90b5b396ed8649a4b6c869aeea8705dd738", @generic="4d0bfb412329c082c45eb2627a3d83f0f019a898ba1ae4b4941db08e4da6339e5d39d34f4839dae1d59d32a19ec6b8e5cd266f058aea9181174a7b76ed32d971e9d5ddfcb348db724df95d92ac2608ed9d3d6dd064fbf243b78e27b557843802a60ebfc716daedb18af548b008b4f943ac210ca3d51f4f4ef6ccf3ff96c7b0c355ec5185f4a101d867d57282bd832fd1338b46de7bb91db6ea6ffe97fcc3ea813d192e724f5c91c373ddd87a845c0a44e98ae58d48231f019ae51606cbb85cbeafefc28e6db94d43345073f80855e2ea44b39b02018d9d3cbb6356a630d0891f8fc6d9afd25c3fb79eac38b0ebf8093886291b4af6f8c612", @typed={0x8, 0x6e, @fd=r0}, @generic="db64c0189229e65e192e1c111f0d2765c943e2bcf39aa2352f28da53ee4f8acc52ee7af4da09f438cfa59e63187e879c08ca42d2323c67ebc768943c0c97a4a8f5a3a5ffadb4b12e0885e0f48a737cb098a6771cafc3c173ba84625e21bbb06ef933a0921a96b49072f1b884f5bf221b19f11a2ab3d0d6d4fc1a9318fb2e587bcc9625e867a05f10cb0e52e9ab7e4f254f1cc08eaeeedc7e78e6bf0da3c3d553c2963037f65310b74b8698cf0ab02fb794428520ab4ec39561", @typed={0xc, 0x65, @u64=0x75c}, @generic="7ec6e26808e1a5bcc2e6ceddd98275250e1b053fce962366adf131b1fbc0c626622c381bff3ccd64deb97a950cd2d7a7cb9cc92aef21cc561f16436760b30694c9902c32db76575f70aca1d2710696a6d2142b90d6307d2b27e3588d20027007940a6a43"]}]}, 0x3b5c}, 0x1, 0x0, 0x0, 0x4}, 0x1) pipe(&(0x7f0000003ec0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000003f00), &(0x7f0000003f40)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x30, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @fd}, @typed={0x14, 0x16, @ipv6=@dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/04/18 13:39:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)="3f733706576a3b8845f1192feb680a21b81c824a6a313d22ac9670aca528609c01655fa74cfcdaf8840372fede233469a4aa45e2b2fb04c8bbab08f440e21580ac82053872b02a3d2525bb19781f21841cc669f4a24586", 0x57) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000240), 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000400)=""/148, 0x94}, 0x0) 2018/04/18 13:39:23 executing program 6: syz_emit_ethernet(0xfffffffffffffd0d, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc={0x4, {@llc={0x0, 0x0, ',K', "d5e3c234848b61dc86e70d93697382eea9c7318b7d0f5526a89b268990198753a7ff91a61110e11c491116213e7c6e442d4261f40c6b9042669a97dd1885bd7de7c6095f865f747030b6b36031e48e4817d5753381d12fdc637e9733194c773fd9b0ba38e82a3b6ba1bc1c190741c4af2f9522f7dcc052ac4802e85e123a2564f8e6688d9e9085630bae4667866bfdd03440f7cd5e2c82f8485540469ce741256c33d51bc26775b11f3bcacb19aa5ff10a92f21be02c9da67592d9719386f844ad1c5532139e28c936724315c3e8461c6e9e89aadc67c69e6152f0f891edc9"}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x2]}) 2018/04/18 13:39:23 executing program 7: r0 = socket(0x11, 0x100000000002, 0x5) socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000000)=@ethtool_cmd={0x37, 0x2, 0x7, 0x9, 0x5, 0x7, 0x0, 0x4, 0x80, 0x5094b9d3, 0x0, 0x7ff, 0x5, 0x1ff, 0xfffffffffffffffc, 0x3, [0x6, 0x8]}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=@ethtool_ts_info={0x41}}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x84, r1, 0x8, 0x70bd29, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xdeb9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}]}, 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x20000080) [ 342.601579] netlink: 'syz-executor2': attribute type 22 has an invalid length. [ 342.653383] netlink: 'syz-executor2': attribute type 22 has an invalid length. 2018/04/18 13:39:25 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe7}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x40, 0x2, 0x4, 0x0, 0x4, 0x1f, 0x7eac, 0x5f3, 0x80000000, 0x1ff}, 0xb) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='bbr\x00', 0x4) write$binfmt_aout(r0, &(0x7f00000013c0)=ANY=[], 0xfffffe38) shutdown(r0, 0x1) 2018/04/18 13:39:25 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000191c2c)={0x1c, 0x2, 0x8, 0x800000001, 0x0, 0x0, {}, [@typed={0x8, 0x1, @uid}]}, 0x1c}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x7ff, 0x7f, 0x4, 0x6, 0x4, 0x541f, 0x0, 0xffffffff, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) 2018/04/18 13:39:25 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000000), 0x2) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "0100000900000001e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f000039fd80)}, 0x0) 2018/04/18 13:39:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000010000108000000000c00000000000000", @ANYBLOB="030000000000000008001b0000000000"], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"5700071b000600005a7a5f4e01750080", 0x9202}) 2018/04/18 13:39:25 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x5d) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r2, &(0x7f0000000100)="d6d95292c00e06e59560d4e1102d321af1bbd4c9c16ac1f596ceb6746dd06957c828b8a3517edcba059c1594a862efe42c4a54595af50ca62276e94b", 0x3c, 0x8084, &(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket(0xb, 0x2, 0x9) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000000)=""/103, &(0x7f0000000080)=0x67) close(r1) 2018/04/18 13:39:25 executing program 1: r0 = socket$inet(0x2, 0x3, 0x7f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000490, 0x0, 0x0, 0x20000430, 0x20000460], 0x0, &(0x7f00000000c0), &(0x7f0000000400)=[{}, {}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'bcsh0\x00', 'ip6tnl0\x00', 'yam0\x00', 'bpq0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0xb0, 0xe0, [@statistic={'statistic\x00', 0x18}]}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x218) socketpair(0x0, 0x0, 0x81, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x5a00, 0x800, 0x5, 0xb35, 0x2, 0xa2c, 0xfffffffffffffffa]}, 0x12) 2018/04/18 13:39:25 executing program 4: syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000140000000800450000140000000000009078e0000000e0000001000000000401907800d7050200f5347552be5b023b5d5ecc7ec6f18d65276ac6c3682f2c737cbec5873043c0bb70cf0b5876e99c179b3b2f2392b22cff74b2fb9d4505f3a9f38695584f9270711785920bfab255c7ebe3a27e77af8b67f9364f8c3cf6bb1177aeed"], 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) 2018/04/18 13:39:25 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4004041}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb4, 0x14, 0x5, 0x8, 0x70bd2a, 0x25dfdbfc, {0x5, 0x0, 0x4}, [@nested={0xc, 0x34, [@typed={0x8, 0x31, @fd=r1}]}, @generic="adff9fb8e972ca8f6d5aa7df7200aab47e0360e50f5e607222df3a76c9279ca38ff8a3d55378cca55830c8139ba72f36b06b163a022182a6d613c4e245215decbdcc370e7cee8cd7f82141358436d851b3c649d66655ae859e8b5ba0dfe22dcc4dc060711affc01d6e72a4bd7cdf8b7e6999212ffffbb9c2f222c8a0554a4b7dd8f7505489067993faa9d32fa983b9a782de"]}, 0xb4}, 0x1, 0x0, 0x0, 0x40}, 0x800) epoll_create(0x59) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000f6f000)={&(0x7f0000063a70)=@getstats={0x14, 0x5e, 0xa31, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) [ 343.755825] kernel msg: ebtables bug: please report to author: Chains don't start at beginning 2018/04/18 13:39:25 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r2 = accept(r0, &(0x7f0000000140)=@nl=@proc, &(0x7f00000002c0)=0x80) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000000)=0xfe3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f00000004c0)=0xe8) r5 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@remote}}, &(0x7f0000000600)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000640)=0x0) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r8, 0x50, &(0x7f0000001b80)}, 0x10) sendmsg$nl_generic(r2, &(0x7f0000001b40)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x450940}, 0xc, &(0x7f0000001b00)={&(0x7f0000000680)={0x1464, 0x19, 0x300, 0x70bd29, 0x25dfdbfc, {0xb}, [@generic="f828c7a8329700c169baeb419a03876584fc7b7328d146064dbe5eabab95ef4e2da68ed2c60aa546cc7a685c56778ea454fda3c48bcf5ea071576ce1c6", @nested={0x128, 0x1ff, [@typed={0x40, 0x6b, @str="7472757374656476626f786e6574306e6f646576ee766d6e657430736563757269747976626f786e657431706f7369785f61636c5f61636365737300"}, @typed={0x8, 0x35, @str='\x00'}, @generic="22d77301164f76940283de70672ce95068c68f8c1724a299a75fb1674c3a86235bf76d771de6db20d9f04a21e2d174620063d103b7ddbfc5139b1a8c48a533bda9c3099d4e69d9c810e08f03fcdf3f43e3068a4913f3fa173260e953d75d7170466c27d1fe63cb9186c8b9cda2a2c637e1b30061756771dfe2102539cdf9f4c4403604211ef4512ca9aee6b24d5c23150c9616c931829b4358cb3d77dd187dadb45587e9c4a5b72be12104e6986855133c1d86a8d22366b0ede0fcc071804a3f30529122bd502cfc3f57658388d9f7cbf1927e", @typed={0x8, 0x8e, @uid=r3}]}, @nested={0x64, 0x3, [@typed={0x8, 0x74, @uid=r4}, @generic="df474784", @generic, @typed={0x8, 0x0, @pid=r5}, @generic="b0b4ad9f7ffe6fa034148da86837e40c3e4c120b495eaf36531b7af9ded68e858a61ddc509ad14fc52d4ec2a695054fea3593d126b7a543fb0f084d8fc4fa999cc2b5df0c08354899854"]}, @typed={0xc, 0x51, @u64=0x8000}, @typed={0x8, 0x94, @uid=r6}, @nested={0x1270, 0x70, [@typed={0x8, 0x27, @pid=r7}, @generic="11386e002fd59b29686e0ce3dac378cdd6badbbd357adb4551e63f4da513f2ecb7845cdbcf769f995709169569a54235c066332d56b0d128284f6fee6aab2851cc3c3a62fc251a10ca8c299751cdbd8596814f6cef389df963d937d1e2db9db188cb4f6c3087370e6f0c1523a1bbc4a63461f14cd6b6ccd6e0eb77ed69c9bd922904a5f03f967d261d82fd0a0e9a2673f71f8fde3978758ef375781ea88adee5e71f2947ed41b9c6e9012637ad799763a4a7777f11ef20f142412bddc53cfa0a77e58fc217172daf8f4450e712eeb07db6b796d1b09b92c4b498af", @typed={0x1004, 0x6f, @binary="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"}, @generic="33975e458c22ce1b6cf61474a21e501df661869ad539640f54056ce6e75d5d041f2568e0c156cb3d9cd700c2d506650f165a49d44f7ffc97b0acee916793e6b39ce594337636b7369cee8e91faa2769bd00c48c5d32bde27ddc2f9e1fe85a70f4ea0a2433d62cff0b2fea816225b10a3a0c4f2f5843093f0ef68d69cc617f543ef9e6f641e3c514a346be7ee77667f198163bf5c921a0cdba9a780c8c3c68b5def2b1f1ea160edf1e08a478f1d756b74549ee591a2c256a615d692f9d9b3f58328dd174b3795bb5ff6e04b11ab9630db378dcc4f1fa666c3", @generic="2066b7526c967481538f98b591ffe9258e779d18f3146d81a123a659b855974ef861408f5266bf37599707964062d3103eaa40036b0f2d887cefe940d3652065a6b0b0200d70d0a5e6845ac402af929e2b42f3f23c7aafca6b28e672647e3cba354a68c7f9e3b549e2779dd1625f17025977e62c6b6aaeefcb825d79fabac597f8940d617088e6ce1bca12204fab31c37260c47706bf979d74ef84a727c3b07ee91070a5bc9f5fe619f3449d09"]}]}, 0x1464}, 0x1, 0x0, 0x0, 0x8004}, 0x4000801) 2018/04/18 13:39:25 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = accept4$inet(r0, 0x0, &(0x7f00000002c0), 0x80800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x8000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000380)={r3, 0x10000}, &(0x7f00000003c0)=0x8) r4 = accept4(r0, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000000140)=0xa35, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000280)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='bridge_slave_1\x00', 0x10) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000004, 0x810, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0xac3}, &(0x7f0000000200)=0xffffffffffffff64) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000240)={r5, 0xffffffffffffff9f}, 0x8) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'wlc\x00'}, 0x2c) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000000)="0cd9ee45610ab01f99347fdb61fda148657d98eac4b6586becd9a0dc7d5942f2d1ec89cce79131dd8d6fbc359315b2d494d2585e5e75e60b", 0x38) 2018/04/18 13:39:25 executing program 6: socketpair(0x8, 0x4, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffff80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x7, 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000340)) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x7fffffff}, &(0x7f0000000200)=0x8) getsockopt(r0, 0x4, 0xfffffffffffffffa, &(0x7f0000000380)=""/91, &(0x7f0000000400)=0x5b) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000280)=0x7ff, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r3, 0x2}, 0x8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/04/18 13:39:25 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0x1000000000001}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = accept$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={r3, 0x5, 0x2d, 0x5, 0xf5, 0x48f3, 0x4, 0x2, {r4, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x857, 0x7, 0x1, 0x7}}, &(0x7f0000000240)=0xb0) 2018/04/18 13:39:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) shutdown(r0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 343.815323] kernel msg: ebtables bug: please report to author: Chains don't start at beginning [ 343.852929] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:0 wlc 2018/04/18 13:39:25 executing program 5: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x4011, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0], 0x4, 0x5, 0x6, 0x1}) 2018/04/18 13:39:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in={{0x2, 0x4e20}}, 0xfff, 0x0, 0x0, 0x2}, &(0x7f000064b000)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r1}, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/18 13:39:25 executing program 0: r0 = socket(0x800000f, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000040)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/18 13:39:25 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000280), 0x2) bind$can_raw(r3, &(0x7f0000000080)={0x1d, r2}, 0x10) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "4c2958400ad306b1d1e1af3426e0899bf5e6c5d8eb5a6cca2337bdca7ff3075c9508fa9e62d0ab52fd7b760b72311eb23b03aee7edb420e123afb21312873e5d"}, 0x10}, 0x1}, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00000003c0)=0x4, 0x4) recvmsg(r0, &(0x7f0000001480)={&(0x7f0000001180)=@ll, 0x80, &(0x7f0000001440)}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x5, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000000300)='syzkaller\x00', 0x3, 0x8, &(0x7f0000000340)=""/8, 0x41000, 0x1, [], r2}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000380)={r0, r5}) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=""/181, 0xb5}, 0x0) [ 343.922969] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:0 wlc 2018/04/18 13:39:26 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000705fdb)="2400000024007f0000000000000001000029f6ff010000000012fffdffffffff0100ff10", 0x24) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000180)=0xe8) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x4e22, 0x5, 0x4e22, 0x0, 0x2, 0xa614c9e2c4c2d199, 0x20, 0x7f, r1, r2}, {0x2, 0x4, 0xfffffffffffffff9, 0xd58, 0x8000, 0x2, 0x4, 0x40}, {0x7, 0x6, 0x9, 0x9}, 0x31, 0x6e6bb1, 0x0, 0x1, 0x2, 0x3}, {{@in, 0x4d5, 0x30}, 0x2, @in6, 0x3501, 0x0, 0x3, 0x4, 0x2, 0x8, 0x7}}, 0xe8) 2018/04/18 13:39:26 executing program 4: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1ff, 0x8, 0xe0, 0x8}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0xaeff}, &(0x7f00000000c0)=0x8) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/04/18 13:39:26 executing program 2: r0 = socket$rds(0xa, 0x2, 0x88) connect$rds(r0, &(0x7f00002d4ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x1) r1 = socket$inet(0x2, 0x6, 0x4b7) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$rds(0x15, 0x5, 0x0) 2018/04/18 13:39:26 executing program 3: unshare(0x400) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x8001, 0x0, 0x2, 0xffff}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x8000, r1}) r2 = socket$inet6(0xa, 0x8000008000002802, 0x1000000) readv(r2, &(0x7f0000008000), 0x0) 2018/04/18 13:39:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000121fc8)={0x0, 0x0, &(0x7f0000b12000), 0x10000044, &(0x7f0000000000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1018}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca8ff0)=@ax25, 0x80, &(0x7f0000152f70)=[{&(0x7f0000486000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66}, 0x0) 2018/04/18 13:39:26 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001440)={0x10}, 0x10}], 0x1, &(0x7f0000002400)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000001880)={&(0x7f00000015c0)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001700)=""/167, 0xa7}], 0x1, &(0x7f0000001800)=""/110, 0x6e}, 0x0) 2018/04/18 13:39:26 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f00009f8e98)=ANY=[@ANYBLOB="f0000000fe0380000000001dd51867785d2c0693fe80000000000000000000000000000000000000000000b38da15f21f0651498c93f504d0f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf0}, 0x1}, 0x0) 2018/04/18 13:39:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth0\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x6, 0x0, 0x7, "7ca3dfae6663"}}) 2018/04/18 13:39:26 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6(0xa, 0x5, 0xfffffffffffffffa, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_xfrm(r0, &(0x7f00005b2fc8)={&(0x7f0000c2bff4)={0x10}, 0xc, &(0x7f0000cf8ff0)={&(0x7f0000ce9000)=@newae={0x48, 0x1e, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@etimer_thresh={0x8, 0xc}]}, 0x48}, 0x1}, 0x0) 2018/04/18 13:39:26 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0xe, 0x193) r1 = socket$inet6_sctp(0xa, 0xa02e0d7257878054, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1f, 0x10000, 0x3, 0x7fff, 0x28}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={r2, 0x9}, 0x8) close(r0) 2018/04/18 13:39:26 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x7, @empty, 'bond_slave_0\x00'}}, 0x1e) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0xda, &(0x7f00000002c0), &(0x7f0000000300)=0x4) socketpair(0x5, 0x800, 0x8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000080)=0xe, 0x4) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaa0300000000000000000000000002000000"], &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x0, 0x9a2]}) 2018/04/18 13:39:26 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockname$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e24, 0x4, @empty, 0x6}, 0x1c6800000, [0x0, 0x7, 0x3ff, 0xe13, 0x0, 0x1, 0x4, 0x3f]}, 0x5c) r1 = socket$netlink(0x10, 0x3, 0x11) socket(0x9, 0x80000, 0x8002) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000200)="099fa99b387eac926fb74700974fbc6d048a48ceb1a1cd1589664bb257f640bc953dc256eb13d5ed707049a0da1df29e1e6c7e79fe03de540e23495a01b9fe287c68f51adff90e5a01890d3179e1fd39bf6003c9f37bee5178e5f0cf393916e42a57d20f81a3552e2174551817abcfbdc9962b27785fcabac144ffc47253ef757fbc16e9343599efdc4eb5c91844666de58a0fcb7ef3cf43baa011ffe38d1fc6b2f83557923342", 0xa7) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000"}) 2018/04/18 13:39:26 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000340)={@empty, 0x0, 0x3, 0x3, 0x1, 0x401, 0x12, 0x80000000}, 0x20) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000380)={0xffffffffffff2ae4, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x108) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f00000004c0)="a211f01645a78ec7511f007270846a31d54d82501e395133b58eebd6b363ab4aaad6fb0b2bdcb873dc4cd82e53c8230e22b67e687c3de4f96c82934cf138aff2e40978ac0128019a4c9026830d8c6fa88a9a27409231d5dc3a90da1e418a201008c0ce60cae9ab1f5bd6bfed1c20c9f8ba6fa410a71938c2e63bcd3f3d3a52e53023f6b7ac97c9e3ad6be7ff3706c1323751748174c0748f5d2f31eca6d45857c3", 0xa1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty, 0x6}}, 0x1ff, 0x1}, &(0x7f0000000640)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000680)={0x80000, 0x208, 0x2, 0x8, r2}, &(0x7f00000006c0)=0x10) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000700), &(0x7f0000000740)=0x4) r3 = accept4$inet(r1, &(0x7f0000000780)={0x0, 0x0, @broadcast}, &(0x7f00000007c0)=0x10, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000800)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000840)={0x7, 0x6, 0x735a, 0x3f}, 0x10) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = accept4(r3, &(0x7f00000008c0)=@nfc, &(0x7f0000000940)=0x80, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000980)={r2, 0xfc}, &(0x7f00000009c0)=0x8) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000a40)={0x4, &(0x7f0000000a00)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f0000000b40)={r9, &(0x7f0000000a80)=""/138}) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000bc0)={0x5, &(0x7f0000000b80)=[{}, {}, {}, {}, {}]}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000c00)={0xfffffffffffffff7}, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000c40)={r8, 0x6, 0x100000001, 0x400, 0x4cb, 0x9}, &(0x7f0000000c80)=0x14) r10 = accept4$inet(r7, &(0x7f0000000cc0)={0x0, 0x0, @dev}, &(0x7f0000000d00)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000d40)={'bcsf0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000d80)) ioctl$sock_inet_tcp_SIOCINQ(r7, 0x541b, &(0x7f0000000dc0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f0000000e00)={r8, 0x9}, &(0x7f0000000e40)=0x8) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000ec0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f0000000f80)={&(0x7f0000000e80)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000f40)={&(0x7f0000000f00)={0x24, r11, 0x204, 0x70bd28, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000040}, 0x44000) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/18 13:39:26 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/180, &(0x7f0000000240)=0xb4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xff, 0x0, 0x0, 0xe6d}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000000140)={r2, 0x8100000000}) setsockopt(r0, 0x84, 0x1, &(0x7f0000000000), 0x0) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfb, 0x20000800}, 0xc) 2018/04/18 13:39:26 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x1000, "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"}, &(0x7f0000001100)=0x1024) r1 = socket(0x10, 0x3, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001080)="af717e2d56705234e73a98fd0692a3540a2097e44624a00c40fc96c59057c93681c5d34d5c086b681d16d63e4b5ab657e02ee885fe474c48709bfed4462a627bc88f14e47379eee2ec29905831917854a4c15d5320553371b99de039ef13f5cf86c548b05371bb81a944", 0x6a) write(r1, &(0x7f0000202000)="2400000058001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24) 2018/04/18 13:39:26 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x4, 0xb, &(0x7f0000000b40)=ANY=[@ANYRES16, @ANYBLOB="90b59deacc7b7652c60aecf8fa204024e4942864c0258b8f717a07e8527abf74843565677103dacfe5871ccb5bb03c4b4c7596235eded1bc69fa92809bcc07a67b3716", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES64, @ANYBLOB="a804c08df1ca622f2a95cb916a179ca3e56e7b0766bf4f6bf128b6ef39efe6be77260e3aa1103f27e5592d5c992957b575dcf9bd999c9b7177c5db91541f3882012b"], @ANYPTR64, @ANYPTR=&(0x7f0000000b00)=ANY=[@ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYRES16, @ANYRES16]]], &(0x7f0000000080)='syzkaller\x00', 0x2, 0xce, &(0x7f00000003c0)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000006f52a7e8ec76a60fe2ea76675ac681495e3f2b58ebebd7657aa9a7f631b6a32f3b73d0ea1e8a3539d9b0f9df2d9bfb9c0b69c13e8234a189d0befd2fd4abc58d2df9f61cf91a6dba273be6c8b5d1202cdff619e1a75aa108d24b7f2b65b97434ad32e420006e7ea0edda9abc00"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = accept4(0xffffffffffffffff, &(0x7f00000008c0)=@un=@abs, &(0x7f0000000940)=0x80, 0x800) writev(r0, &(0x7f0000000200), 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000007c0)={'nr0\x00', r4}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000980)={0x0, 0x1}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000a00)=ANY=[@ANYRES32=r5, @ANYBLOB="b405d8b74d36a87e0500"], &(0x7f0000000a40)=0x2) sendto(r0, &(0x7f0000000bc0)="d8cacb625957d18b278516e5d330ac1d11189464e6aa2f2b292b67d363d359f7d0f9ecec94210c0106828681ff48abf579de5e2467abd44f11088981ec44818a20aaa4ebc47035bb6220fa6d43c5ca987cff7218a5929bd3ad44afc4a99fd5d0feba1066305f6b77578d77630035745d11e6ec7b41a4892862af1b96e2a4eaccab43869655d15a289d64a2fa71a92115a449ec037296a908a0db0d4a01e580100fdb973fa8d68cf8a8e57bf5f7a152f3659c5d79e71a30a42bb28f23b803b26859125803a02f6363a7e36e082314050a", 0xd0, 0x4, &(0x7f0000000180)=@ipx={0x4, 0x8000, 0x7, "e3080414adb5", 0x10001}, 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000800)=@assoc_value={r5, 0x7}, &(0x7f0000000840)=0x8) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r6, 0x89f9, &(0x7f00000002c0)={"73697430000100003f6a3ea4d7e087bc", @ifru_map={0x800000}}) r7 = socket$inet6(0xa, 0x3, 0x7fff) ioctl$DRM_IOCTL_RM_MAP(r7, 0x4028641b, &(0x7f0000000600)={&(0x7f0000ffb000/0x3000)=nil, 0x3ff, 0x0, 0x2, &(0x7f0000ffa000/0x4000)=nil, 0x81}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000c00)=@assoc_value={0x0, 0xdb09}, &(0x7f0000000c40)=0x8) r9 = accept4$inet(r3, 0x0, &(0x7f0000000200)=0xffffffffffffff12, 0x80801) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000040)={r8}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000cc0)={r8, 0x2c, &(0x7f0000000c80)=[@in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000d00)=0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) 2018/04/18 13:39:26 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x24f10eaa509c2afb, @my=0x1}, 0x10) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000002680)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000002600), 0x0, &(0x7f00002d4000)}, 0x0) sendmsg(r0, &(0x7f00000012c0)={&(0x7f0000000040)=@can={0x1d}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="ccb135a092b48f82210b7aa6959f2e52cb8121004b9df2f4b3611313d21d9bee978eec46bd1a22fada20942813380179a10d8ead31878574ece8a6", 0x3b}, {&(0x7f0000000100)="679a07412d8318c2de", 0x9}], 0x2, &(0x7f0000000180)=[{0x100, 0x1, 0xe604, "6149b050a7e1e554fed373a193601cda733c7980776abf1c5b84d8c284342e3eb02f22b581839dc8f21f497351b0daacf7ce2b6ca847e1dfd965a0c5b9a377f041cd40d483f5c9404ac600a948f339ef4b3afd45eae07434ce22d1ad18a7fd69e086b1d513d00d0112f84da35bfb2eaf72ff00f48f039a21988fea389900c99eeb8f307ed55e111977d9e4057640f12a6036e82d490b4a8eafd58c8f4c7b17d93e7848a5989f04d38ca1ca1f1e8b689c713ce13fb354777961cc46ac6ef7b9271e905f32feb5c4b549ca35b80844fc1411e2c53163d420a7bdd1c91bcd530b005db163335f8094dcc3"}, {0x1010, 0x0, 0x5, "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"}], 0x1110, 0xd1fd734e935c583f}, 0x40) 2018/04/18 13:39:26 executing program 4: syz_emit_ethernet(0x354, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x0) socketpair(0xf, 0x0, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$rds(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x1}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/105, 0x69}], 0x2, &(0x7f0000000500)=[@cswp={0x58, 0x114, 0x7, {{0x3ff, 0x3ff}, &(0x7f0000000180)=0x2, &(0x7f00000001c0)=0x80, 0x8, 0x6, 0x1, 0x1, 0x5, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x9, 0x7}, &(0x7f0000000200)=0x8b4, &(0x7f0000000240)=0x800, 0x8, 0x0, 0x1, 0x0, 0xc, 0x7}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x6}, &(0x7f0000000280)=0x4, &(0x7f00000002c0)=0x1, 0x7e91778, 0x80, 0x1000, 0xfffffffffffffb2a, 0x4, 0x80000000}}, @fadd={0x58, 0x114, 0x6, {{0x8000, 0x3}, &(0x7f0000000300)=0x1000000, &(0x7f0000000340)=0x1, 0x3, 0x200, 0xda, 0x1, 0x22, 0x80}}], 0x160, 0x4000000}, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) pread64(r1, &(0x7f0000000400)=""/199, 0xc7, 0x0) 2018/04/18 13:39:26 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000f2a000)={@dev={0xac, 0x14}}, 0x7) socket(0x13, 0x7, 0x7fff) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @rand_addr=0x6}, 0x0, 0x8001, 0x86, 0xffffffffffff8001, 0x4, &(0x7f0000000000)='gre0\x00', 0x6, 0x3, 0x7}) 2018/04/18 13:39:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007880)=[{{&(0x7f0000004000)=@l2={0x1f}, 0x80, &(0x7f0000006280)=[{&(0x7f0000004040)="0e8b9a206b6424025ac1b06e815db939cc4057970b6f33e510b2908cebaf098fdc3befc866c1187ee85b2db5240b019d76b22b23d3f307c59bbb06285a7e72e37046729f4c553ea870f558ce85f3e757982a33e57a2ae1a1decbae30d23a3b509c92aa6e5f16145c2587432564513414e172bc9ff535b64b0a2b39325380ee2e2800ddfea9de474cfab6beb57013dd06732d04ed8e8ddc21d39c8100807cf6f91e31353638999b7a9a51c824fef693808a4f5778e5", 0xb5}, {&(0x7f0000005100)="68d5fdf0d8bef61ebc6d958e1e71fe5090dce608eb17b0eacfa13880d56f2600c57f0561c4ae643be6427ac5c59fc819fe549d514d7f82dfc19821903d973c16a2ff4edc2f66071debc0da078a20b2b287e39e2801880298cdf5e4ce293667f6ab5f6f439501336b7513fa5ab8fec8b39cf40921699bb5f575539b770eb90716400a002038960cbbbb076936cc10c9ec5e4ce205a69d03ea4e6fbc2bba02eaadcd7b10de267f9e1925c1a42346f6", 0xae}, {&(0x7f00000061c0)="b4dfd51683c096cfcb6dfecfd706ee5f81fd6427b3c1ac73216602af123de1e4af45f70e4f92402403070485d6244b34366f1516b960401551c8717c21721f87c37023829bbb69059b030638f6effa99ffb96efa21c7bccbd93ab3773b0293cf2da1fc69416146cda2fa5996b7c09d3548831913e5a3946b3d7aa8a8e2655b938daa79d41cb38fd65056cd12e9f0aff92286a77677", 0x95}], 0x3, &(0x7f0000000180)}}], 0x1, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6, &(0x7f0000000080)=0x80, 0x800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000140)=0x5f8c) 2018/04/18 13:39:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x11, &(0x7f00000001c0)="04000ed5a47c3f32e500000000000000be09a5aebb0e4a19b1db63d604ada55209a29cc597a41f4d955caddc77cf0246f73e682adf0dc971e50ec2f99d81f7245841ad0ffb48478ea9a570945663d078ad093703a39685784b832dc71dd6af6ac10152478ec8b56ff05fb1b8c58d6793905b40d4b22824189348b09b4c66288f6b81d6698be4c374875070712e71fdf6917732402f4fc5f9cb804f697b9269c6cb7bba734741c146729eb26f77e50429dffdcc130dbf45f77ff1f0706d8660baca8179b4c2c8aa1c07149927719a4dde86d0eb58637827e71373d3e264f17eadedfa1b443a0be370b79ae99bc71527eb40ff1f01c0384e4b4887845a26d096fdde", 0x101) listen(r0, 0x0) accept4(r0, &(0x7f0000000140)=@sco, &(0x7f0000000180)=0xff67, 0x0) 2018/04/18 13:39:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="11f0ce816e3e86e498ffde8e889d90a0e2094b9bb7a41a392264b1bbde25b30bdb6b7b64921a26363de055d9cbbf12998ec04f0e29a9c1f44fa642ff9ba5e94936fc03ad9e0e3ad1f0cc82444e6498e25bfddbad6a3b22ccee2edda118d6f29223705bd0962e340e", 0x68}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r2 = socket(0x1000040000000015, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00000003c0)={r4, 0x9}) bind$inet(r2, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r2, &(0x7f0000000180)={&(0x7f00000000c0)=@ethernet, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)=""/255, 0xff}], 0x1, &(0x7f0000000140)=""/14, 0xe, 0x8}, 0x40) connect$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socketpair(0xf, 0x0, 0x81, &(0x7f0000000000)) sendmsg$alg(r2, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000000), 0x6c}, 0x4000000) 2018/04/18 13:39:26 executing program 2: r0 = socket(0x5, 0x0, 0x3) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) r1 = socket$inet6(0xa, 0x2000000000004, 0x10001) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f00000000c0)=0xeb9, 0x4) 2018/04/18 13:39:26 executing program 1: r0 = socket(0x1, 0x805, 0xfffffffffffffffc) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg$netrom(r0, &(0x7f0000000380)={&(0x7f00000001c0)=@full={{0x3, {"5c6819f9a116c1"}, 0x7}, [{"71893c971bee8d"}, {"bcf14de7d28434"}, {"07553cecb9a594"}, {"1e261a723a211c"}, {"3a024d0e7fc153"}, {"89bbf0bac18c5e"}, {"ae5cb574e47344"}, {"2a694fc760638f"}]}, 0x48, &(0x7f0000000340)=[{&(0x7f0000000240)="b6289d047669084524381b3f16d86bea3d135f3ee3dd44a51c4a44dcebb770174419a9e8460b6ae9d61938ce4ac6d75b116eb8c432d410c674f945897d7bb73955763b0a1bd17c08f8962a391d05b28044aa9115c38a11e9d73c1491a1404dabbc73f3da472697ca486e7c090e7980852bf5bc7d51880cc1188d9117efca7025c7d1cb8a91d297a4a7dabb633d940ef19b82e594dd361dcf7ee4030a0325debe313a5a67d079f1006a434bae3121a78a56578b9f6d7118268283d1a9fa463f1b0967cefa92bad50b49f96a16aa9f33052723", 0xd2}, {&(0x7f0000000000)="47c8a18227f0e33566fc", 0xa}], 0x2, 0x0, 0x0, 0x4000085}, 0x800) r1 = socket(0x1e, 0x805, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000100)=0xc) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x3, &(0x7f0000000100), 0x3d}, 0x0) 2018/04/18 13:39:26 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x3, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x2, 0x4) socketpair(0x8, 0x6, 0x2326, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x29, 0x2, 0x4, 0x1, r4}, &(0x7f0000000180)=0x10) 2018/04/18 13:39:26 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) accept4(r1, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x80000) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f00000004c0)=@polexpire={0xcc, 0x1b, 0xb, 0x0, 0x0, {{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xcc}, 0x1}, 0x0) 2018/04/18 13:39:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01842e66", @ANYRES32=0x0], &(0x7f000095dffc)) 2018/04/18 13:39:26 executing program 1: ioctl$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$inet(r0, &(0x7f00000006c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0xfffffffffffffd1a) socketpair(0x0, 0x80003, 0x9, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r4, &(0x7f0000000bc0), &(0x7f0000000c00)=0xe, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_int(r3, 0x0, 0x3b, &(0x7f0000000400)=0x8, 0x4) getuid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000440)={0xffffffffffffffff}) recvfrom$inet6(r6, &(0x7f0000000480)=""/70, 0x46, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getsockname$packet(r1, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000640)={0x0, @remote}, &(0x7f0000000680)=0xc) r8 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000c80)=ANY=[@ANYBLOB="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"]}, 0x50a) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) pipe(&(0x7f0000000ac0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000c40)=ANY=[@ANYBLOB="85ba1400"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000540)={0x0, r4, 0x7, 0x1}, 0x14) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r9, 0x0) poll(&(0x7f0000f81000)=[{r9}], 0x1, 0x431b8446) setsockopt$inet6_tcp_int(r9, 0x6, 0x19, &(0x7f0000b15ffc), 0xffb5) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000940)={@dev={0xfe, 0x80, [], 0x16}, r7}, 0x14) gettid() sendmsg$nl_netfilter(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0c00df250c0000b4cd00020008ee3300f51da89c36c3b32f080000009d0acf7a521b072365447d1309fa35d2bbb71efc005176c3e4ffcfbaa7930322e09d9fd471617539cbace6643278af07c9c58e63a4f58dfe29068116d577986298ce6c945e28bdd78ce530c75f4616f5e3d1e31eeda85ce671ba03f39b67e2b485ec48000000000000000000000004c442f5d40df8f48fdc4ff810e063fc97aa418611f1de7a4fd81f9642ba5a0e4c6c1735816fd8b3f46a964b345c39e52bad025b182299842fd2a008d22961280b30448370c860f60138610426ad38e33fb9dd"], 0xde}, 0x1, 0x0, 0x0, 0x80}, 0x14) 2018/04/18 13:39:26 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f000000bff0)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0x7}, 0x4) accept(r0, &(0x7f0000000580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000600)=0x80) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000640)) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) 2018/04/18 13:39:26 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000240)={0x33b, 0x18, 0x1, 0x0, 0x0, {0x1}, [@generic="abe62e64f9d610562fc20c04651753da568050b9769b185dd834edec771b9e0e4541a2f21cc483463e1cf0872e76a3285ac78eaf0eb17260c62bb1275bfde73d94989b98fc2c306bef13c717ff0892fd74cc12cd8f9e8ef355f7997c3ff812a097685d8828a1c36669617d0a80f4b0c057db244982170289c207968a0688d516fa2ba6d079edfd8b02993857619d496d6a3563ece3daa8bc3f2b", @generic="0848ef3f20579032418ea7e1e52244769d038de26eef2d86a5334f9614073218791f1a952d0b62280ca4e7541661aaea952fe97b868231a2621cadcc4755e9541cd4900f80ad377bfd69212db66fc2f6c7e54066fea34f1bfa61668bed1fb359c3072c291c3e41608023b3bdc38ce0ba3fc5be807f9588c268f4469807eae82b87e75b92acf3348254e78623225cff9efd4a753c6c0a08c9a90b6db293bc61801669777568e94ee6f8a1", @generic="b04e6407b4c243c2cd07890b926528e6b2ce523db6f68d938470740c03d346b600632d8c3a1529f9b932ea80a993901059799b1fad8e45b5a13c8091160ea0cda2857f5946e59b6407a8aaab01c7ff586b49666f12ab680c281380c1624bd65819f2ed7a7944b0f31a9fa0ce6ae5f1da03aa229cd6832500817a66f1c51e45d922b7be3d9c646c84882ba7a75b06f6e9416967", @generic="dfd582a2b634788634a9753ad91ad41422230d4b087079b53f84a1ec46de5cdc7a32", @generic="2ae2f3f16c7dd50d6e56e5d49cfd5a5f6ac2e6170b591eaaaa08e30789fdc321554af52b53272e41dabe8a1ed787b533eb48ff10f3d5e4c9106b71664ffd615555ffda04af8d04c57693d89f0266d1cb512af7923e934c5c87a260a97227c6dd9a62c22835eb18e6a5180c76de4dfa0c8d6adb0833a3787ecb9a8057ccebd5f76dc7e7af819787ef3e470756d464afedf2f1dd3a51f5fe826796da7e37fc03d4da16f0dbc7706a51f86c86787adab7b20eb5b7426fd559ea001b10ad0e7b43416335d4466fe4839ed35d2d5f49490391687b8825dc63293f9453979013540119a4325e9f2f40a306b14d", @generic="c1657c5ff0b8b2b77b2043210a14357ab43f8d96185b9b61c81789496c3f4a6a5f0c361e7a7808f99f954e2d88ec13e0fe2567035116fc78b644b3d994846989bb9f25", @nested={0x0, 0x31, [@generic="0acc0f03b39d0d75b580b6cbabaf51d2700a9f185cb7bc8ac82463e7c8cda2bdf4dd43c751ef05e7bb1f1e4d8b224522e03ffae92fd2e0fac9131d169fce01aab96a12cf4ff4138efd64334175c941d6ec62d5b57e03db7a7b6ce3189e58b5bd703f224ba88f71bd70ea9f5905372ada9d4b3e860f673f3fd78e95c3a807effa1afceb4fc4b5e2fb6e42d302e52415450a674065c4eaf6c6e4a0e880a34b61a3e30085c994a7771c55c861e3828579effb97bbfead1a6c32b70b78a612185db6bc80574127deaac710cca9699abc", @generic="4f19540ef87c09", @typed={0x0, 0x38, @binary="e4c6fdfb3cbf522ab15dd2eb92f5709b0ca6cdc20a48003ee11d24f9fb7359eb2c71d49ec537c1b2bb15961f2a8df1171817742c534cfa576cfcaa088bcb04f59b8a433eabadf745f971551fb37759f238a23114d51cf3143ec8f894054dacdd021c3e7ac80c4df0415ff05e581f82412046bb97f32481d249fc52e13ba826e9c32b0a7ddee02a0971a88e323055c0d610ee9dd28704fc0336fce0a797d34dc4121c2072296874c2a67c69c01466d867f7f8dc2f90ea2f11bb52ce80a56d12f63c37d38bd1a6477c28d7beeb"}]}]}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x18, 0x31, 0x0, 0x70fd27, 0x0, {}, [@nested={0x4, 0xe, [@generic]}]}, 0x18}, 0x1, 0x0, 0x0, 0x1000881}, 0x10) 2018/04/18 13:39:26 executing program 4: pipe(&(0x7f00000ba000)={0x0, 0x0}) splice(r0, &(0x7f00001ea000), r1, &(0x7f00001ea000), 0x220, 0x0) [ 345.293644] bridge0: port 3(erspan0) entered blocking state [ 345.299560] bridge0: port 3(erspan0) entered disabled state [ 345.325799] device erspan0 entered promiscuous mode [ 345.340955] bridge0: port 3(erspan0) entered blocking state [ 345.346761] bridge0: port 3(erspan0) entered forwarding state [ 345.372584] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/18 13:39:27 executing program 6: socketpair(0x1e, 0x2, 0x0, &(0x7f00000001c0)={0x0, 0x0}) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0xfffffffffffffe0e, &(0x7f0000000240)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x7}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x20000000, 0x2, 0x1, &(0x7f0000000580)) [ 346.223884] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/18 13:39:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000140)={0xe5, &(0x7f0000000040)="54c3cf436c9c6a60e905f0b9d7bd8d6ee872cb9f8e2509b7f331176c7d99c6d07c8a609d0c96554373d4fb8ecbfcce634fb78867e34ef2a135439d1721fdf380e44c409e80bffce9d926df8f1ed7348ab7fde09cc33312d7c158c0b5c2f70124b729042474274dca8118ea4e65fcb0baea549ad793f54770138965117a26d6bfabe39b8b1cd9007e09eb9309abe0b0f0a4911150f8ec0649d83e2e5afee5e2398f2d4dafb06546322ecf9e53e0153d241ac9c3ccbde6c30d554415de17699420e30954843764c8d4cbfa8441d0f9cbd231b6b5b87a11ae0b200cc6373d419be144a8c9415d"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) shutdown(r0, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r2 = accept$alg(r0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'syzkaller1\x00', 0x0}) bind(r2, &(0x7f00000001c0)=@ll={0x11, 0x1a, r3, 0x1, 0xfe0, 0x6, @random="1909163fa33d"}, 0x80) sendmsg$alg(r2, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004b000)="5dfbc33d", 0x4}], 0x1, &(0x7f0000f7a000)}, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000240)='irlan0\x00') recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/18 13:39:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0x85}, 0x1) listen(r0, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x4285af1a, 0xffffffff, 0xfffffffffffffffd, 0x16, 0x1, 0x100000001, {0x0, @in6={{0xa, 0x4e23, 0x54b62957, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}, 0x9, 0x27, 0x1, 0x4, 0x3}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x8, 0x20}, 0xc) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e, 0x80000) recvfrom$unix(r4, &(0x7f0000000340)=""/172, 0xac, 0x1, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x2, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000002c0)=0x110, 0x4) socket$unix(0x1, 0x7, 0x0) r6 = accept4(r0, 0x0, &(0x7f0000004b80)=0xfffffffffffffe54, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0xff}, &(0x7f0000000300)=0x8) ioctl$int_in(r6, 0x5421, &(0x7f00000004c0)=0x35) listen$netrom(r6, 0x5) 2018/04/18 13:39:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000723ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r3, 0x40000000005452, &(0x7f0000000000)=0xfffffffffffffffc) connect$inet(r3, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r3, 0x1) ioctl$sock_inet_SIOCADDRT(r2, 0x890c, &(0x7f00000002c0)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000040)={0x0, @loopback=0x7f000001, 0x4e21, 0x3, 'nq\x00', 0x0, 0x40, 0x59}, 0x2c) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x1) socket(0x9, 0x5, 0x3f) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r2, &(0x7f00000001c0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) 2018/04/18 13:39:27 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001040)={'gretap0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x2000}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001080)={0x5, 0x0, 0x2, 0x1f}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000010c0)={0x3000000000000000, r2, 0x2, 0x8}) r3 = epoll_create1(0x0) writev(r0, &(0x7f0000001140)=[{&(0x7f0000000040)="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", 0xfe0}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000015c0)) close(r0) 2018/04/18 13:39:27 executing program 4: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80800) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xd78e62161bb694b5, 0x12, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0xa, 0x400000000007e, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r1, &(0x7f0000fce000)}, 0x10) 2018/04/18 13:39:27 executing program 7: unshare(0x40000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000006c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) bind(r0, &(0x7f0000000000)=@l2={0x1f, 0x4, {0x93a, 0x8, 0x4, 0x7, 0x45, 0x7f}, 0x6, 0x1}, 0x80) 2018/04/18 13:39:27 executing program 1: 2018/04/18 13:39:27 executing program 4: [ 346.317480] IPVS: ftp: loaded support on port[0] = 21 [ 346.324732] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20001 nq 2018/04/18 13:39:27 executing program 1: 2018/04/18 13:39:27 executing program 2: 2018/04/18 13:39:27 executing program 6: [ 346.366789] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/04/18 13:39:27 executing program 4: 2018/04/18 13:39:27 executing program 0: [ 346.433308] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20001 nq [ 346.578014] IPVS: ftp: loaded support on port[0] = 21 2018/04/18 13:39:28 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="022000020e000000000000000000000005000600000000000a004e200000000000000000000000000400ffff00000000000000000000000002000a100500000000000a004e2000000300000000000000000000000000000000010000000000080000"], 0x70}, 0x1}, 0x0) 2018/04/18 13:39:28 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x19, &(0x7f0000000000), 0xe6) 2018/04/18 13:39:28 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x400000000001, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x10c) 2018/04/18 13:39:28 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/18 13:39:28 executing program 6: socketpair(0x1, 0x0, 0x9, &(0x7f0000000040)) 2018/04/18 13:39:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x800) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x40}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x4, 0x8008, 0xffffffffffff2a87, 0x9, 0x5, 0x100, 0x100000000, r2}, 0x20) r3 = socket$inet6_udp(0xa, 0x2, 0x0) accept(r1, &(0x7f0000000580)=@hci={0x0, 0x0}, &(0x7f0000000600)=0x80) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000640)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x7fffffff, 0x6a, 0x400, 0x642, 0x80000, r4}) setsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffddc) sendmsg$nfc_llcp(r1, &(0x7f00000004c0)={&(0x7f00000002c0)={0x27, 0x1, 0x1, 0x0, 0xffff, 0x1f, "119280a4759653c37561b5ae22657fe264d1fdb96743437574453632552e5a92f6a152288e5496aa315db2bcd97ef56f2b2b663af4672fde2fa53d3bcf7b44", 0x21}, 0x60, &(0x7f0000000480)=[{&(0x7f00000006c0)="8f79a65593a49e005dc62b202edb263ec69ea8f85ab273492360cba99da117ab0b7c2535721b90c16c3a434f2ae2aa7adc31e2c90da4f5158602245f17fdc190c4b320d21603d69a08f21c6681381d4fe17c0d51e6136c397a8177d2124dc8c5a3d398820bb8591b835fe82b4d73ddf73bb23b93beb249e147a000b2581371b111569f09ea05d6be9daeb02f044a33a9e9220ac7e6746218b37b15eca7e6c61cc9e00daacb8159275ce85ac96620446ffade680e9359a3a8528d31238b50ca7d36aa23af27b09507de0a958122a4c4910655fbef374bb4fffff6940d1332d01ff2596e031ed00d2ed86eabb79c83d54a7d27d4b153c454119f63caa031f4b267cc32e2e0448a48f06c19b0edcf9d60dd6fdff773502b2fe454d12fccaf37d8105a3030edbf5ee6f3ab6692a7306eb54bca517fa41a972276a11f3865863405ba717c3d8305bc54789e99f64778150b9cce3c9abcc5f02c0a61a361e4e15e703a6e951e9152bd0d63a8a37504b831b8cb864f4200218e177a9e7189ff3d0b2d4588715b8e1089a668eefec2e4e18d3947ace7fb1caa627f6f20f7bb6b65d632acdad1aa62bf21e3b58f7f831b1b6f076c8e04dbf33c6d41487d2151c44dc74291295609b4763bb0238cc43bd7ad363a144a27bc32a3a218adef5f6ab8f3f0ae93f0791fda3f02bfca819ae4af24ce8f0c025640a15351edbb8588c427387d52cc3930fe943c5f31034519601f400bf4868d01956203479cda71118e47409212c1921d015cf3338f01e20d39721025ac1d478d865f4851558845d4f4e63edaa013fd872afe9989c24ddcdb14a0956464aaf8ac4cb9c8b2d247d4833542e6c2c99b1574912e6164f08ad08cc38fc0079c36d9178d7843c60731c4734d12a5d0dcc447ac85b51cb24f83b5e1c0b4e2e8850a776a3b6932059e2c6a125ddae2a21dfdfaccba111f80fd88613d5d3da382251429e82391762b5a5e3606529569e435ab3f2786e6ac9688c5a7654c9f372abf7d4365e9c767c01cf8c38d7793eb1ee84c6bea30a6377960b65b9f8e6f02269a97b6fa40054ea11a734597878c96ebea59ed10000c23ad794aa3e0512a477dec4caba23f91eddf088390763cec6f0b892b30b1b1bd13994e7ae50693b1eb052419178e0d39a8a7338ff7761b4ca5e0449e77b590a42f56802ef7f18b916914251e3bd2397ec2ee9b62b1a77b469447cc30dcda8d904410a33e61857004df46a0387a0ce8e2599048455b005973c79817f76709044dd72ab9b297561b7d805b1ba715c7509f4c3e28f1a3ed4747e8e7a2f686b5ee4025877e3dc66159d5f0ed3eec39958980014c8b5e2bc3213e9b13bd94a94779754f838f0301ac0b0ac622afbbfb8227a875c311263730658aaa647047ef9ff3fa500e280bf686715820246594336707db09b7e881ad160af44534d27568615d00263257a9f2c8b2a2fc9d58795dc9043d7965f5f66bf5a59ff2890e16a3b457b6cd9e039448cb4de922aa20d352ece3545f2c463dda4fbe86a29999149236684c3b6771b42adb263f1a35ed47f5b756e4f61d1106b6bb18c40ebbe05f4f396775def3f1e07b11c6bc5188ce5932723d90d7e0eb1550f0cdb197f10832567c69dc16e9912a539472699873b65f85ed684c9e2cb2ff868c3d5957216f182f40c5e9290e8b05ccb88edcac4d919aa3d26eb6f3f7cf53c0fba34098b9895460cbc4eae4f2d65beaef53e246374a96ab37c0bd3b56b553764ebeb0daa3e6f7688037435bc447c608f8e54772306fe8b22a082500ef3a931d536153fb3e216060ee78275c073f4abe0b54ae776b48fc5d8cf2d32c81918eb0445e1b86314998a0e4afb0d3012a9c5cb794ddcab107527b8d7bbe76ea96c721c05f38080bf78bbe83931bcdc0e2a1dc69bec0ac3d314f0ed23cb7ee56dab64bb167bc2b058eda57f5c479916f67b5e608e66041fb088b018ecb5555e6778257b7fd36c8dab4ff0ae32f5029265bd01be3a1b9b7bb0a20c063b61183497888a16ee1184add122d14169198a31e5aa9f1121da76d7d3faaeb68bf88d8c4703cac48fe2223787e6e753063b3c7963630d83000828638f2046049ad1d7a2c38325c43621a7a5e2fb1a0b08498e7f5094caa92cc3f0bf64afcbeb81f838283b6ebb44f3fce2f1427f59da06a2dad7e2c01f4772951413a2a5bf6e96e7a73e7656b0ddf49f0c234fff243d7014157bb84923abb4f253d36ed441ac88d2474e42862cdc2423f423af9f6f16e87cccd9ff58c4e9318805c6e9f2af3c55e9dd2b5418fb8e75d04f57fb29ab06cd362ea45ffcd7ffd54635a837feba35b333dde8766d2ab8ca8d8ea4f11ac3f584498f3587bc04ea4a020e0e8ae06ecee378f7d6f633520da69435251cf9d5729b0f178f4fda264c8aefc4e372407e56bfa88b6b52411640ad62c634edc8ee452de9d7cc9a4ec4e73054fabf2d2b0e0b2c03b93b3ac8621a5e297748f6b4981c926c3060c578bc7ceadfa8e31bdb49e09fd22c499f490d9e8eb24617b0e793d84a249920e8882a3422bec1bc1afcac80c575e257cd1edfd98b7c10bca8e8b26bad3526c4a43505a61c290270ccbab2904943d980c0ffbe1f96b2ac8242d55c4520ce8e9bbab305ab209b46fb122ab21fa9488bc073212dfafe614be7ecf00186bedbaa412ffff9b0c95d46f3e7b0f26a33fffe37bd3b011de19db95a31b1fd0530c063e0923c38a3f69728af2a18c39bb17ba8289209d80addda82cd7746d8a8009044f5f11409ede9b168184a0de7093e19e4753ab4954cb85d902dc127cfda9e58cf71d6a0b1a4b6b17276cd9de1cb0a73383f44cfba34ca9cd2a5ff1dd931003ea61ee83c869c25f99537faf2cad37daa90c7f94f9faa8e7f7d8a05ed1ca30a2a0411f42e6a2f68f59a1a026fae2fc0c7a0d034b35cba1654f65992f24fb2bbf1ef55badaa1efd1a3efafeceefd5d3d84e7fa47c9f94bc7b3cee57bd6b5bae9c7c32a159ba8dae3977201321eb0ee4d68e6b9fa6607f9a8039c996a6c04b8c284106e909278a0800274fe9d9c5ea87e661a20a7d0ddfe4fc57096f30bfe627e597bb680e0e6b6103571182e736e85d7880eb676cf185cc7eabad83e893fbc187e45977166e30992e3a17cb026732e81edbba90efc928fbe39196331e514a43f6cbe347212a47a92fdf5c81c8b5d830e7c4135ef01597c22355673818193761489b8cfeb49aa0446d89b5d965ddcbca9f8059c523a3a2d306b2eb221c06565d28539d0a22f8c1a8a4362efda7443dc4b858556531a7f07822f2a77e2f0a4cc09a8844b2ef99a8d0f11041384910d7bb6653d1a1e1ce5000958fcd654750b9fb97de5ad630436e41b70a6dab0b5c7559d16115273132a279d29af22f8d5e6fb12d689cf4224aa2aa879cfa78616fcda2ea4dbed8d606c042ca0cf2dd74ff80bed952abe55bd76ea1742464d41a5ac47b647da3cb63f007d78bcc7c3ed8ac88f445613c9797c6a48f81ee5ccf2e0a8e8f4a44ec8c8af61e16adedb8e6cc1bd21fa3c3eeba908ad6bdd052cf124344f58a42d947b7f732096084c48378a19809e43726cd37217a550034ad4709c552d44e1bcb25ac9b35487eed99612a46f05ed5cfeee06a06c2823eea87368b018c9a37fb6fa7485476c44682a6134079a4ee2251b076c0714bf25b904a5e815c4bbbf4f31d7d91ae93e6519e1c6f3215dd20dba6c84155694b91af9ae80e7d92f58794a4a45eefcf2aec563890aacc7dd58c17f91281580dd32931d2743a18296f5b7c2b3b6ce729edeb08f9ec36299c5c9a8dc1dfa86c83f404db81c50ac1cd4ad3580c58f72885ef94eade637b2140760961f7971efc85f09e414fabdf9d2ae6905e83b001e2f7166125c84a8503907a96b6d1512df6b415ff1f3efcd692abb6a2b98046cd6bc76f6fd315d9c100d12a6cda21fe4255c563940cb895476bae89f58165228d3928a746d4ace131309cc0145c3375433b1bccce77b80465649179d97cb1897fcf342ebe65cf80bb54dd4cd09003dfb7c8739b1ff426df28dbf651d5d5e6640e66d5080e16b1f782769b93ad038f801c312c4fd753db54f5d510e1a7c05cff8e65f90b1f9861850b2b84e852afe842ae80e791d3918c678d5211ba9a44704f78b200fd4c4c237af36923752ff50570ed5c81d1bedd183b24803a741801e093808a3bd3f4996a4f2a521187456a37672f276cf3304bf44b0e877eb5cfdac30dbe502e276971db41da6dfc9a97bec720a4242c9ac1e8c1c2c3e6725e1d8003902903fc7458c92b31da4a922c757c0b2c2c29433611e4f779addb5a96a5d157c5c9a545cd3a1fd834d41f17367e3be3a1b92400cd36c8c208b1603a2a505ea02001ce3139e37c6471ea317f64987c3f9f430f5a0aec8eb89e92fe98d2d6126a4a96aefb7cfca4b8a957c97400360cfbb49b30e02b0942c4f90048c96fe2c8cfb42db86774cdc4ed3d7e3bc56eb776af3c6a94277b4a091f97110cb71e1f4e1f8f8a03f7abd755389fa706f700ddebf5e60fe9fdf359dc9682fc50b5de69231382029cef67225dfa886d3a5d5a4fbeca22e8e9d6cc828f8278ccbc47981bea0e9556ff52584a69db9f188c5c0acdc9ed4466cc2458593ce6165a03dc5716c3fa3307ce1118a2bbd4f7ec60430debdf60acfdacf7004fd98e36f3a894658481d50355b118d821ef47739bed5264f79d6876c14e95e40e89cbb8d2fe06a89501ebe484b13b62f2fe12470c42dad1e022afce16b5e3305821793a0496e8221d19c30c0b0b7ec9dd0167799f642804acf811ac9f5c128f89b439001506526a819b2e89eec4d727ffb524f5299d08ddcc163e13ef488435eb86c952a10fb49eea68002e0c9ec3e5e1198adbebef5887af222ed657fe9e179ffd34607b9e58ccd5c350034de5f20b0a0ad418f897e462e2f9a430b42eebc7bbfeb1ef5d7e1c041babbe5887e1f5f564e4158da450a49a48032cbd163e9025ead6d069f12a46f74f3e1866f667ca70a47cb6d9807e790c4d1b34e88f899fd0f6baf6f97826d45b0ecb72e0373880ec9ab928b988042fdacfbce9042bc1a54924163b56fa19a3223fbaab27c7f076fe55e9cba625ce999e675c219009b04bfd4bb3c0d62e7ea0f852e4b3d9d1122a3cfa8353538596c25d9e2846ef354f428faed57a1555f9fbced604bdda51e5294caf62e90e202d3cd0a5643de8aeef910defc1bed65564c8593b6d363fe1218167b14ff8b38320734d1b2a07443d66a9af7399b81dd984c12f9a1a6dc585537b9abb58a78c29ef9e8fd8d178ec342d10fb4ece03d460c107c62bb2add1e81ba3b98ca83b2f2b23edd37bcae728edae5d3fff847b279a5c6fc4e86893b7c00dea687b2275786fe82a24e345242850f45a234d3afeb329355ce330619d36847ff0c22df0426433d581231ad8ed5bca0d04027c1c32f576cf9d4ac4de513f037d1aefb200b553e2572471eb2cff11f3eb48cf3a3b0026aa0226af626190295e1ac9edb920abac36728c8bd7b290b085c913791589b946fb1afb47df732c9ba04e27637ff5491603a75ef26c3e7b7f29e7c938d67b1bbb0c26d6d2d29149c199e951840b0209cb193036a97cea3b4cf5c552da892a8afd4a6c429067de37134fbc3086b0db13578102896e28acc70d2197e2054ff559bd927b5a202b075b66b10b550fb173c32d71699fd3dc69c59d196d508e4055fbdd3fe0c2d83b7bf8f4c7b0943f59895f6716f3e41fe7173feab55f258a66af82f117c8b400e73349720d4200642e2153f74a0d983f", 0x1000}, {&(0x7f0000000340)="9151657046acc0dfe0a0e34fd99cced831753cc00369e791aad6451b69e54ef09c687e94a304c58369a67d294e74af0493f579bd5bec4cf11580a4240e73cb974920b2feebc0a8af1924d20ace9a574993c7e806b5ad323e42424b2bf4cb03c877575d45974b7aba4b4430a6ca9dad17664270a0e61f22a2224089a6c43d2ef3225272e4e79d38ccd8384ab928888d2fc30d5f1f014c5edc7e0f930cc9e0b9aece6d62924cdf5c2bf068517dd05f73e58719f24be49267380379eacf4cff8568ef0956431945d1704a199239c3da4112a9a6be9b", 0xd4}, {&(0x7f0000000440)="de39", 0x2}], 0x3, 0x0, 0x0, 0x400c000}, 0x20040001) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/18 13:39:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x30}, 0x2c) socketpair(0x4020000001e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/45, 0x2d}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) recvmsg$kcm(r0, &(0x7f000000ca40)={&(0x7f000000b6c0)=@hci, 0x80, &(0x7f000000c9c0)=[{&(0x7f000000c8c0)=""/217, 0xd9}], 0x1}, 0x0) socketpair$inet_icmp(0x16, 0x2, 0x1, &(0x7f0000000180)) 2018/04/18 13:39:28 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000380)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f0000000300)}}], 0x2, 0x0) 2018/04/18 13:39:28 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040)=0x18, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x7, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000100)={0x4, r5, 0x0, 0x4f}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000940), &(0x7f0000000980)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00000009c0)={0x3, [0x0, 0x75ac, 0x10001]}, 0xa) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000a80)={r3, 0x80000, r4}) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000ac0)={0x0, 0x8, 0x2, 0x3f, 0x90, 0x9e, 0x8, 0x84e, {0x0, @in={{0x2, 0x4e21}}, 0x2, 0x800, 0x7, 0x6, 0x80000001}}, &(0x7f0000000b80)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000bc0)={r8, 0x0, 0x1, [0x8]}, 0xa) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000c00)={0x2, [0x0, 0xfffffffffffffffd]}, 0x8) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000c40)=""/4096, &(0x7f0000001c40)=0x1000) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000001c80)={'veth1\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001cc0)=0x21, 0x4) epoll_wait(r7, &(0x7f0000001d00)=[{}, {}, {}], 0x3, 0x7fffffff) pipe(&(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r9, &(0x7f00000022c0)={&(0x7f0000001d80)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002280)={&(0x7f0000001dc0)={0x4a4, 0x8, 0x9, 0x8, 0x70bd29, 0x25dfdbfd, {0x1, 0x0, 0x4}, [@nested={0xe4, 0x3, [@generic="91cf4c7008c3124195753967382181d7910f68d775", @typed={0x14, 0x18, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @generic="d096d9f736f5bc3cc2129c157de247b86c7a3d2d6ca0da9133cd4a032065d033e7b98485302f041ed49f5c6e0813b68eb5aaf7bb74e46f46b646419f336219f21b70c0260660ad6d0cf977a97cc22cb73e0dca13b2d2a4092b5457d1e135edffde57b856dee6a96dddb042bbb50e86824888b86dfd4dfa9726e3f6532c6fab61f602f35eab36addf30e43ffe1b6050f3c4905f312c99b42d412393e1f020673e2195fbd35e8f0cded34652121c4aba326e0f8c588dbb76"]}, @generic="57b1104b24d56a56cc07023ca795ca5d2390a05f74759046ca5c7280d3806a6d45e8d278033d383cae301d42dcc3a762ad3a9b74a9f8ffed76ac8075270642f1732cce3a9efa", @nested={0x7c, 0x2e, [@typed={0x14, 0x59, @str='[{eth1&security\x00'}, @typed={0x14, 0x36, @ipv6}, @generic="ccb05b534348350ae42f1ed8c33689ba9cc224c1901eefa122b24d0608b0947fa5235ec470ed9e9779198be6bee5ac650b59", @typed={0x8, 0x7f, @pid=r1}, @typed={0x14, 0x37, @ipv6=@ipv4={[], [0xff, 0xff]}}]}, @nested={0x204, 0x61, [@typed={0x8, 0x34, @u32=0xb8}, @generic="5cb8658d8caad362c24ea038951a23fe38c54bff14d48f470c4b304830b681a83bd584835ac8a1cdbd897f33fb8b759a48ea59ccc57eff0359fcca6c66852cafe2af", @generic="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", @generic="77fc2cdf343e3cc888c7d61f74730e1b96955f47078a016d678b47dca11e11845b105b40d28333af74b40aa2f9282a17bc8d290ff54a5cd46465944325143c7e4f6336ddb35fc1f485a588308acb68e1671b6ca4fee028ecdbc8167fcb407d3634319301542d5d87d8fb8c5ea83dba4ef3d64d9bfe6edde3b0b0de80211bfd0f97550b4c972eb059de18301b7f182a7f2839bf58e3855ce4771f9ffc4025cb4dbb6587eb94ce94e0048392123aa4a1e7cf022e996e15ed"]}, @generic="993cb950809f6b74d31078c331d0265dca65ad0e326c56595426aaca086a7163055b86e674dcceb9d31f6076428a33925524d4cb0e38eef832e994bac1503ba01f75e97c02eb75c3138b142cc4df6e87de536063d860431524c2b9703ec011ab0932d8d9009ac66af72195a8c397878b8a80a2ed1e2659eb57678b03cc6365f65d46777eac84e05d5be698757d5760da00dd2e7fe001fc4e6790da7ecb2779b2546bdf7536648b80e1d2138a5793cc7a489f967c3cfe859531d0e3f184c7d74786a5fc676c8c01bdb4519f21c2f7531e6b9bef9768249edf3e0ce9fb14f66d9913b5b805"]}, 0x4a4}, 0x1, 0x0, 0x0, 0x40001}, 0x40000) getsockopt$bt_rfcomm_RFCOMM_LM(r10, 0x12, 0x3, &(0x7f0000002300), &(0x7f0000002340)=0x4) pipe(&(0x7f0000002380)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f00000023c0)={r8, 0x200, 0x20}, &(0x7f0000002400)=0xc) r12 = accept(r10, &(0x7f0000002440)=@can, &(0x7f00000024c0)=0x80) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r10, 0x84, 0x6, &(0x7f0000002500)={r8, @in6={{0xa, 0x4e21, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x747}}}, 0x84) write$binfmt_misc(r11, &(0x7f00000025c0)={'syz0', "5b6c447c2057510a56bb0787858a9b5c5240f9154785393a1ade628fae6710208ffd21d8e87c241aefcaa2a2fa4e0a06702d2ca2954f871948dec296b191270c3758fe282e9bce164754ef4fd2c8deed91ccf9eac8e95d15f8be1f1457eabea800970fe0d5045417a1f97ce2e980ce277f281a2bccaa9bfbf5265de86291b02b16b787d4bdf26babf0999bf6ca9e8120e674e183f1cc1263d369750e397de3477d70ec97fb667ff86a"}, 0xad) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r10, 0x84, 0x6b, &(0x7f0000002680)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0xa8) ioctl$sock_SIOCINQ(r12, 0x541b, &(0x7f0000002740)) 2018/04/18 13:39:28 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0xdb) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}, 0x1c) syz_emit_ethernet(0x36, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000080045ffe1280000000000060e37ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB], 0x0) socket$inet6(0xa, 0x4, 0x8) r1 = socket$inet(0x2, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001780)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x80000000, 0x40, 0x10001, 0xc0}, &(0x7f0000001840)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001880)={r2, 0x4}, &(0x7f00000018c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x16, "f25b95cac6426e7d7034515a821435e64a63a4218516"}, &(0x7f00000000c0)=0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}}}, &(0x7f00000001c0)=0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x3ff, 0x0, 0x2, 0x0, 0x3, 0x0, 0x7}, 0x20) 2018/04/18 13:39:28 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa0604000b88d0752f79847f000001000000000000e00000029d254aff21a97740e2e7cf72aa53b71b51a8d0c55677ee3cd2ff37a0335f07a657a5ae8c87eeaec26ff6461747d5356402d1a8bd2d62ec9245d3b7b3a796db489fdd0bc65758189fa6822ad295a958f1a28c186fd7687d275b000000000000"], &(0x7f0000775000)={0x0, 0x0, [0x0, 0x0, 0x0, 0xb29]}) socketpair(0x8, 0x80000, 0x100000001, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000100)={0x2, 0x2, 0x9, 0x263, 0x0, 0x400000000000003}) 2018/04/18 13:39:28 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x20, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0x491) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x8, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xe4) r1 = accept(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000600)=0xfffffffffffffdb9) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x3, 0x0, 0x85b, 0x10001, 0x4, 0x8, 0xfffffffffffffa18, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xfff, 0x100000001, 0xfff, 0x7, 0x6}}, &(0x7f0000000700)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000740)={r2, 0x2eca}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) 2018/04/18 13:39:28 executing program 2: r0 = socket(0x8, 0x7fc, 0x3) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x8000, 0x0, 0x0, 0x3}, 0x1c) accept$alg(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000800, 0x9) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000000)="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", 0x118) 2018/04/18 13:39:28 executing program 7: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) r1 = socket$inet6(0xa, 0x800, 0x100000001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x28, r2}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x6426, 0x2, 0x21, 0x100009d, 0x80000001}, 0x14) syz_emit_ethernet(0x6e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) 2018/04/18 13:39:28 executing program 5: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00148700fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="b33fe6251bbb8a4f3332f6b3b951d4c3f189a57a66082ad255fc0f0cc3d0225466b6011e239a00020100b84433b5df524de10000"], &(0x7f00000002c0)) 2018/04/18 13:39:28 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000026c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000002700)={0x0, @in6={{0xa, 0x4e24, 0x1000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x3ff}}}, &(0x7f00000027c0)=0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002800)={r1, 0x2}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002840)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000002880)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000028c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000002900)={r3, r5, 0x7}) r6 = accept4(r0, 0x0, &(0x7f0000002940), 0x80000) setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000002980)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00000029c0)={0x1, 0x8000, 0x200, 0x10001, r1}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000002a00)=[{0x7, 0x9}, {0x0, 0x1}, {0x7, 0x80000000}, {0x6}, {0x2, 0x7}, {0x7, 0x4}, {0x8, 0x3}, {0x4, 0x10000}], 0x8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002a40)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000002a80)={'sit0\x00', r7}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002ac0)=[{0x0, 0x5}, {0x2, 0x3}], 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f0000002b00)={r6, 0x6, 0x9, "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pwritev(r6, 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0x1000}, {&(0x7f0000004b40)="97021c8c2780dabaddce3bec8bd44d77e21cfc0792071257bc2521f19c06620d43afe7e2d52de67f777fa639bbec0314d401fc88c222ee70869bdb9e3de0d118927197fa97891fa0f2debfe7bd2bb4bf2018627cc569adb714584b34f4f93708e1aa2878da02bd18802e0f1138a6dc015b8702c75dadf70cb6f95db0b73000bdbac299ee5a04da84521d881ccd8eff12d67c4422220b591dbbbed3ce37be55dc7599ca2fd7535bc6d70f68f1d088a31b", 0xb0}, {&(0x7f0000004c00)="195586ed64f8abb09f9a39314137fe90294338934f5b9b5b6d4f406eb202d6879afa4c957a0f02bc32d27bb4889c0ea9119f553e65f9e9ca9ff9d05bb89ff065f1ad52a46838d678158c253202400ee8213780f691b79eadad9d77ac087a96286f4ffb580f2d8d591ffcabbe120540955542640da5ae0c41e625a740418fcd9d", 0x80}, {&(0x7f0000004c80)="b75275c1822d3a162c5f971b7225ea96d19cfd6555", 0x15}, {&(0x7f0000004cc0)="1b3c74c72d32b9c89a2662e07ec54a801528f3eedf1ee73b6137c3b01860cea520aaafab3fd6fcbee56a410b0c83c5c2a4e5b314ed935cc29695f2771a579bb181fa84432b6f9cb289ee73c67bf6d12cc8875f857fd4b20c96a03ff827566c9b7288ae2b45285296f80719d91c7398632de3bbe9c8bacfae88b3c99bddc5", 0x7e}, {&(0x7f0000004d40)="434ad07183995b125f8aa53224ae53fd7b85cb2c7905aef641f25d1e4551df3fcbb7bff8957a8eeb55b598daa6714be304108820214b12a0ffc72ef2dbd69fd0d19c2fdfd73398184652e7132f002c70be3bf2acb98eb93a044dcebe77229943d9e7b27412c95de4cb25bc0c3121d939d34c09afafe2c99af1fb25bc024254e41c96ed09dc9d130b148d0266d2ceae71acddfc245f304f46ef1b001dbd4c01370be9756bd0fc1beece68491a6c3d82bf41260dbdefeebedf931350c0828b2afe7d91e9c8e9", 0xc5}, {&(0x7f0000004e40)}, {&(0x7f0000004e80)="b88463fdb5323aef61cc9dd69d079649120d13b859b6b8eaf33b1fa598362fd2ff4df70d80a2a08f6bbfb70cf050ca70fac4325a4b82aa9cd4c0bd4550bc960b36aad651d722867d744a8e2c4532496c64652a8442366fcb0984de03f649d1184c4c7ad90424ae778a0c9c6d2e45bec3a8105eb1b5da3db38cb3a49ea1656826ec2c279e", 0x84}, {&(0x7f0000004f40)="390903de66dd675ddc50d9a142ae8a6e7bb02dedf5834028b38699c8dec133546cbe8d6f4e82bbdafc3a098ab6f5fbc1d3092f05a99f15d476ec95635d927a58e0094f992e17c5bf4a8c0a1eba047f7b4be958e676bb879f9e41472a2eaa176cfde2cafc7bab66525e52db0df827ae24a76682689c", 0x75}, {&(0x7f0000004fc0)="c8d396e6891242afc6402bdc28053a0fd826b621b6e9b996334d776329facf9065a2bdacf38cd803d9cbe0dee11b3e8cd3976695af6657db25c24b3f17ff8e09ae3534b106d1b5200d278f4fe9ad50a213532cfeadc42dec89a38102b876fec8f8bc38df2ae121566efef72b8f04b2b502df71584574d1469f973625b552c4bfc53dc5dc822dd14a1907206e76", 0x8d}], 0xa, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000005140)='veth1\x00') ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000005180)={r5, r4}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000051c0), &(0x7f0000005200)=0x4) getpid() getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000005280)={r1, 0x10, &(0x7f0000005240)=[@in={0x2, 0x4e20, @rand_addr=0x7ff}]}, &(0x7f00000052c0)=0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005300), &(0x7f0000005340)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000005380)={0x5327, 0x8}) setsockopt(r6, 0xfff, 0x4, &(0x7f00000053c0)="b3b98888b86707e02b7388882a1ed655bdbec9b1d9d93be5b55649b2185a7aa100b0b01ca3d99b67e958fc07ee4ce842498572885cdf1f8bb87918d39be087970cb061ab7a602778054d9f8e13055f41ce46f3e33ad70e58f2324a349ce9e5d5dfbe4f53f473e62e03f6ddc243148935388a0edc7854f4b5dce12bbccc1b045c24c6c6d8e10ffad02dce68a1a73382e721cc1f9108277153f3855b5c5d44024fb6f35f9112544eeaaa301af2330ecf69d8c33195e7027f91539736eec95a1bdcbf6a4226cba96c542d5ba00cd8c08c2edf3eb6ccd829aca16775d188df2e28483db4eec7d5a4b119d354e4c1", 0xec) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000054c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000005500)={0x9, 0x8001, 0x1, 0x1f}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000005540)=0x6, 0x4) sendmsg$kcm(r6, &(0x7f0000005ac0)={&(0x7f0000005580)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, 0x4, 0x2, 0x1, 0x4}}, 0x80, &(0x7f0000005680)=[{&(0x7f0000005600)="89c170814c6b8f25a72e1a36316e1bf56bcbf14abee73e5bc3fd867b8405c68e7c5fdf6f315ad18bf3c56ab37cd2e545676aa0efbac64cae41e77726687e82890d12602474a7fc6730d7b1ec8510", 0x4e}], 0x1, &(0x7f00000056c0)=[{0x18, 0x114, 0x9, "e00109"}, {0xb0, 0x13f, 0x7ff, "44527df324eb05a7ce6012ad1dc1dcccba1698cf2df5c21e6748c4d4985859add2704eb8570b3fed1f18a2b78376200e82e327092fd7714d6851d6f4d762e2a9aea867351a15202ebef86f3acc3eb0eeb9d26da827a48b3cb8248bbcb3eec115ff63883bdd654cc4d9b2c074711b6975dcbb70ef3bcb5eec4ccd07f7634ee721a1fd61bbf8414b5382488ed91164b7718df4cf65dab773aba622f95845808666"}, {0xa0, 0x19f, 0x2e, "6b22e4b7b434944359c7b8a31c1133fe1d992a5ce7777be2bc7c0654ece3b8c97273596cc9e1bd00ba2fe918f6d0189bc9b725f7f7350333f74f5ca3bde0f07bed21c5f33c2e842055376957d5b6e6812c86e0b161766dfd941f553e94ef90bf964465d3c7399ec0447d0ece40b40632791d3911bd654fc28c86d473b6336e04b24b8dbca2da277b88a1"}, {0x100, 0x10a, 0x8, "699dc0e77371fd3df7d4a50450786ebb693bd74673d0e2f9586a99d6af9ec7901ce11bab5c166b60e06a3d5f1097af8b3406e7af49a24386a0ada3e76e8beb97c9a7cfc02154016499c36b3a69ab4cb28339a4598d6cce54883439c7eafaa9c73b4a0c6d4ec72b3cf17e40a90a17769ed19b0a8f8ea6f3779101cb6b717ff2b69bd8335d66db0e00dcc36779157d707b9e6325303e7dd7beb4028abfe711e191d314e6cf80d28716fdbbe507ecea5278957843a092589e7e77daef4e0b7158edb73efa15c27c1934efd35abcac0fa9e6c02092d13f8988e5bff110c17605feaf05c28200eb6f856585"}, {0x20, 0x119, 0x6, "4b2abc5d86603b43ce8791fd86"}, {0x78, 0x10b, 0x7f, "4fc103b3d48d2ee8a0975c5ac5d3a70d19b30ee72ffb327978b15a6b18b7978b6a81a6b4b148a01f35d3a9a53ed6b76a4582fc83be3fba8990639f4265275e8e9a6e7bf0b1ff9792a269b670b8439c4b55fa5bea6ebe6fae9b8c4cf76f05059be862"}, {0x40, 0x19d, 0x5, "760159d7e7f5db6acc2a51763d86dbf4ce720cc76e29c5c85acde4bbcbc7fc9f1178001e1e7189d0590643db9c"}, {0x90, 0x10e, 0x4, "2d39f7132b88725035b5a7f940bc3f211e48f9fa79b92d5510a1ecd23e6e8a35bc50010758da463905cd389b758dbc8fdcd2a3aada33e95e6a78e78082bb1a589d5b560d45fd40e27e27cf3865049b87601b6650b631ef4d853ab48c5976b8d6e357dfe0bfd7464301227921d2214e3dde2c4bea846aec73ec7b4886ef3f"}, {0x20, 0x12d, 0x800, "0373d426f4a98add13438902"}], 0x3f0, 0x8080}, 0x40000) connect$unix(r6, &(0x7f0000005b00)=@abs={0xb1b248d04d19b60e, 0x0, 0x4e23}, 0x6e) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000005b80)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff]}, 0x2, 0x9000000000000000, 0x81, 0x100, 0x8, 0x80, r7}) 2018/04/18 13:39:28 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r3 = accept(r1, &(0x7f00000002c0)=@alg, &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x6, @empty, 0x1ff}}, 0x7, 0xffffffff}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000400)={r4, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xffffffffffffba07, 0x1f}, 0x90) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f0000000200)=0x54) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r1}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000100)=0x20, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000280)={'bond0\x00', r2}) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) 2018/04/18 13:39:29 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x95b) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000008ff0)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x14d, &(0x7f0000001fe0), 0x0, &(0x7f0000009c60)}, 0x8800) close(r0) 2018/04/18 13:39:29 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000500)={'ip_vti0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000540)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendto(r3, &(0x7f0000bce000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ab8333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7d4d0e000000000000368cd8b740a651e33ba9c2cdbdc24d558523da6e5851e984f2c73ba355a5739f89ce292ecec5eb871798ad31754f42282798d0ebac8a56dcfe38e97a193486e35bffc371be6b5d2c437a8b946935a937ad7f7f42a11bde0413f9e6d1f3fffb11013b921afd9ca589b53ea39c025085f0f0c9ca2ba2a647fb23d3bb74ec889e7dba9c973baad8a3884e36d2885c43765b79c43b9d85776997d02731fa4263946f8a3c7cea986bc8e3c567d7308c34b140969fc8bd6e79834bc70f9ef2b039e10537028ab1e78199a9fbc5ccb4bfe34fe1263c43365ac2ac6d3f15b4098df73f4633d5a7376ff82b829daa86aa37ca348c257b1b9cf29574", 0x17b, 0x80, &(0x7f0000a12fda)=@sco={0x1f}, 0x80) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) recvmsg(r3, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0x5a}, {&(0x7f0000af7000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x19}, 0x4) accept(r3, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) 2018/04/18 13:39:29 executing program 5: socketpair(0x4, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0xfffffffffffffffe, {{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, 0x0, 0x4, [{{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}}}, {{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x624f}}, {{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}]}, 0x290) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000040)={0x80000001, 0xffffffff}) 2018/04/18 13:39:29 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa}, 0xfffffffffffffdcd) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b00)={r0}) bind$inet6(r1, &(0x7f0000000b40)={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r2 = socket(0x10, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000a80)=@filter={'filter\x00', 0xe, 0x5, 0x850, [0x0, 0x20000200, 0x200003f0, 0x20000728], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xb91393c4ff97f48b, 0x2, [{{{0x19, 0x8, 0x89ff, 'team0\x00', 'veth1_to_team\x00', 'syzkaller0\x00', 'yam0\x00', @random="d57f82dd293c", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xf0, 0xf0, 0x120, [@limit={'limit\x00', 0x20, {{0x400, 0x7fff, 0x9, 0x5, 0x3, 0x6}}}, @mac={'mac\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x1}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x9, 0x25, 0x892f, 'bond_slave_0\x00', 'rose0\x00', 'syzkaller1\x00', 'bond_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0xf, 0x6, 0x22f9, 'lo\x00', 'syz_tun\x00', 'ip_vti0\x00', 'veth1_to_bond\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0x0, 0xff], 0x1d8, 0x1d8, 0x308, [@devgroup={'devgroup\x00', 0x18, {{0xa, 0x80000000, 0x3, 0x2d67, 0x573}}}, @comment={'comment\x00', 0x100}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:scsi_generic_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x42, 0x88ca, 'veth1_to_bond\x00', 'bridge_slave_1\x00', 'bridge0\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0x120, 0x198}, [@common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x7, 0x0, 0x0, "e1fcdde6435e93d592557718b3dd57463f39b7341236b04b5f966df64170ae2c07ecd3bb9afd334367c878845d8826d1e46961a896639d6c8318ba075195c41f"}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x7, 0x40, 0xaee9, 0x0, 0x0, "c0002fba7cb30d37317464aa4356495a65f637e75db76ee39e456320733eb021850c0a743a5e2299d58290051ee6ff7e82018b4c9896e5cee1059d9c24342654"}}}}, {{{0x11, 0x0, 0x6001, 'bridge0\x00', 'bcsf0\x00', 'yam0\x00', 'bridge_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x100, 0x100, 0x130, [@time={'time\x00', 0x18, {{0xb3e, 0x401, 0x910, 0xa2db, 0x5, 0x40, 0x3}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0xff}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}}]}]}, 0x8c8) write(r2, &(0x7f00000000c0)="220000001800070700be0200090007000200001e00000009000eff8005000f80ff009f02a11a5622755f26a58300984c5c2d84a41b2986bb318d222102e4dad1ec7b5497fc1b3a534ac716b42e8ea6ff4a48aeddf2d3394ae278ef0326eb27a8f6dedcad8c6fcaac2ff3c5153206babdd67e05cb1cc0277b35e4139eafa27a6eabb05aedc0bb1b55302389857f1f0455d81eed370493006c9f544f1d47d6441d7660c876a7f90e08556018859ec0ee44195ee77e6cc1fcfd1adb1782e4c0158e07a77df1900245d0fc0796780791f026adcdc86da8f14c3544fb32c221d1a54fe65a4559240f6e9229d0edc91bef75dd07fb5e0f205e9c2e6360", 0xfa) 2018/04/18 13:39:29 executing program 3: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0xfffffeae) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000000140)="0b213e9d7cebfc0f20be47f3d55d0a9a13ad7ead8e72db7bbd2792b406f5b3926d3c7672ab8fc3204c3e77c9db826799d9060dcabb4f6db1f68e793cf162c7dfe085831e07f51f816d7f", 0x4a, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x10, 0xffff, 0xb1fd}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x9}, &(0x7f00000000c0)=0x8) recvfrom$inet(r0, &(0x7f00000001c0)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x10) 2018/04/18 13:39:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000100ffc), &(0x7f0000642ffc)=0x4) 2018/04/18 13:39:29 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000011c0)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009bf1dbd4fe819d5fb5d2d99fe747d37784136ef75afb83de441100", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x3}, 0x4) 2018/04/18 13:39:29 executing program 1: r0 = socket$inet6(0xa, 0x80008, 0x25) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000100)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x0, 0x3, {0xa, 0x4e20, 0x7f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}}, {&(0x7f0000000040)=""/82, 0x52}, &(0x7f00000000c0), 0x10}, 0xa0) setsockopt(r0, 0x84, 0x1, &(0x7f0000000000), 0x0) r2 = socket(0x15, 0x1, 0xb15) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000340)='yam0\x00') socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000280)={@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x0, 0x1, {0xa, 0xa7, 0x2, @loopback={0x0, 0x1}, 0x200}}}, {&(0x7f00000001c0)=""/105, 0x69}, &(0x7f0000000240), 0x44}, 0xa0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xfffffffffffffffa, @empty, 0x9}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/18 13:39:29 executing program 2: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8902", 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000600)={0x2, 0x7fff, 0x986, 0x1c0000000, 0x7fff, 0x20, 0x1d, 0x82, 0xc000, 0x38, 0x1}, 0xb) 2018/04/18 13:39:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80}}, 0x14) write(r1, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) socketpair(0xa, 0x6, 0xab7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x1) 2018/04/18 13:39:29 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000100)={0x84, @broadcast=0xffffffff, 0x4e22, 0x0, 'fo\x00', 0x10, 0x81, 0x4d}, 0x2c) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0xff, @multicast2=0xe0000002, 0x4e21, 0x1, 'wlc\x00', 0x26, 0x800, 0x3e}, 0x2c) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/04/18 13:39:29 executing program 6: socket$inet_sctp(0x2, 0x2000000001, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/04/18 13:39:29 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000180)=""/247) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x20000000, 0x8000000000ffff, 0x0, 0x0, 0xe, r0, 0x73}, 0x1b) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="b4080000000000009c00000000000000000000000000000000000000005108022e5a29ca2f7da639842198126b3e808e7a5a753714becef45851b3fb8364aa52fcca0b06ae6ae1ed5c2c4d4b6500000000000000000000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/18 13:39:30 executing program 5: r0 = socket$inet(0x2, 0x5, 0x16) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/18 13:39:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffff7) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x400000000000000, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000002a00)="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", 0xffffff7d) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000500)={0x0, 0xffffffffffffd15f}, &(0x7f0000000540)=0x8) recvmsg(r1, &(0x7f0000002740)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/131, 0x83}, {&(0x7f0000000280)=""/246, 0xf6}, {&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000000380)=""/240, 0xf0}, {&(0x7f0000001680)=""/150, 0x96}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000000140)=""/42, 0x2a}], 0x8, 0x0, 0x0, 0x6}, 0x10020) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x204e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001c80)='erspan0\x00', 0x10) connect$unix(r0, &(0x7f0000000580)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2018/04/18 13:39:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e20, @broadcast=0xffffffff}, 'veth0\x00'}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@loopback, @dev}, &(0x7f0000000100)=0x8) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000000), 0x4) 2018/04/18 13:39:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="52c56128b1d22e98988247101d85c4a60c743a7b2c8450b53cb0254f62ea38fedaa91c2c9ed08f0ed3e9a6", 0x2b) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) socketpair(0x1, 0x7, 0x1f, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000002c0)={r2, 0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r3 = accept(r0, 0x0, &(0x7f00000005c0)=0xffffffffffffffad) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13ff43c472e5ffed", @ANYRES16=0x0, @ANYBLOB="0400fcffffff000000000d000000"], 0x1eb}, 0x1}, 0x0) 2018/04/18 13:39:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000001c0)={@multicast2, @loopback}, &(0x7f0000000280)=0x2) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0x2f46b37b, 0x8001, 0x4, 0x5, 0x6, 0x9, 0xc92, 0x100, 0x4, 0x7, 0x7}, 0xb) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000500)={0x0, 0x8, 0x9, 0x5, 0x44, 0x7}, &(0x7f0000000540)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000580)={r2, @in6={{0xa, 0x4e21, 0x7bf9423a, @dev={0xfe, 0x80, [], 0x21}, 0x9}}, [0x1, 0x2, 0x800, 0x15, 0x7d, 0xff, 0x101, 0xfffffffffffffffe, 0xfffffffffffffff6, 0x4, 0x48a, 0x2, 0xffffffffffffffff, 0xfff, 0x1]}, &(0x7f0000000680)=0x100) r3 = accept(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000100)=0x80) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000180)=0x1, 0x4) r4 = socket(0x0, 0x80b, 0xffffffffffffff81) shutdown(r3, 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000240)) [ 348.754833] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/18 13:39:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x4e24, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x20, 0x2e}, 0x98) [ 348.813821] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/18 13:39:30 executing program 4: syz_emit_ethernet(0x6e, &(0x7f00000f8000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa000086dd6008de0600383a0000000000e82c0f690000ffffe0000002ff0200000000000000000000000000010200907800000000609433df00002c000000000000000000000000000000000100000000000000000000000000000001fca967e17f791010"], 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x14, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/04/18 13:39:30 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000740)=[{{&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="89", 0x1}], 0x1}}, {{&(0x7f0000000280)=@l2={0x1f}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000680)="b4", 0x1}], 0x1}}], 0x2, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x28) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0xfff, 0x30, 0x3, 0x1f}, &(0x7f0000000200)=0x18) close(r0) 2018/04/18 13:39:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast1, @broadcast}, &(0x7f0000000240)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4087}, 0x2c) r1 = socket(0x2, 0x80007, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x65, "33a41c839be6408d76f932cc06b7af586df890f8898cb77e713f72ad676423019f4761e4e2ee2cbbb458bdea3188d16c561bd705ad79471320e99d20a0934e85c7b29016ca7e5e5f8ec00736c725fc062c0b8c9c8f2e3490d8407a02e36a30be5b62718c8e"}, &(0x7f0000000300)=0x6d) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000003c0)={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, {0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x769}, 0x6, [0x5, 0x2, 0x2, 0x1, 0x6, 0x8000, 0x201, 0xa70e]}, 0x5c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={r2, 0x6}, &(0x7f0000000380)=0x8) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={r4, 0x8, 0x8, 0x7}, &(0x7f00000001c0)=0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/18 13:39:30 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000060c0)={&(0x7f0000005d40)={0x10}, 0xc, &(0x7f0000005d80)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000011000100ffffffffffffffffac144d0000000000000000000000000000000000000000000c0015000000000000000048e03900"], 0x34}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x895d, &(0x7f0000000040)={'veth0_to_bond\x00', @ifru_mtu=0xfffffffffffffff7}) 2018/04/18 13:39:30 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x4800000008924, &(0x7f0000000000)={"626f6e64300000000000020000000040", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) 2018/04/18 13:39:30 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84f90)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}]}, 0x50}, 0x1}, 0x0) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x5, 0x4) 2018/04/18 13:39:30 executing program 4: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=0xffffffff, 0x4) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, 'IPVS\x00'}, {0x20, 'IPVS\x00'}, {0x20}, {0x20, 'IPVS\x00'}, {0x20, 'IPVS\x00'}], 0xa}, 0x24) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r2, 0x801, 0x70bd2d, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x52fd}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) r3 = socket(0x200004, 0x6, 0xae5) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000001c0)=0x100000001, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000240)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x28) writev(r1, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) 2018/04/18 13:39:30 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x1, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f00000001c0)="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", &(0x7f0000000040)=""/119}, 0x18) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000011c0)=""/18, &(0x7f0000001200)=0xfffffffffffffd76) 2018/04/18 13:39:31 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x800) sendto$packet(r1, &(0x7f0000000100)="50386e40fe10f9143ab9c70a7ab248a6519ae087c7f789fcc771f33fade94b9afbcf99b8def10b46dd1eb83d6121346037781c8208d7fbca1a910888a359d8ec17535c6e78bc021a973a92dcdb8b9d3e357c14bdda800967a0f2f6666fdac23352216e12ab43c34bb5da5f7e1b832895b5b63d4765948de8e216e06a79043e21d24f7ec1", 0x84, 0x20000800, 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000380)=0x5, 0x4) r2 = socket$inet6_sctp(0xa, 0x400000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[], &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) socket(0x10, 0x80000, 0x401) 2018/04/18 13:39:31 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="090007008000090000000000030052ee0100fce58dfed243ece653e5d04d6a5e535d3f3a10958849c09684401101a3037137a59eb43128ef8b8f53ca628700cf3bfef80c0763a0dd33a0e17f9b18972bdc4e22bc1d44fd3212e0407daa08df651ecef38c5bc32478f4d56a64f60e858a31aa69a1f8731d0477d3af83c6f82c5e3d68b3b26c92efc0f974a45be8cc4a93b72d2546724902c6a9d6a4d3ef7c3faa581adb2d146b300716cd0ed0cec566d0a56232fa90c0e76c6c4b07a1e20f839796ea5c07623389b52e02522674205a911cff"], &(0x7f0000000240)=0x16) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) recvfrom$packet(r1, &(0x7f0000000000)=""/124, 0x7c, 0x1, &(0x7f0000000180)={0x11, 0x1f, r4, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r5, 0x1, 0x6}, 0x10) 2018/04/18 13:39:31 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) r2 = accept4(r0, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x80, 0x800) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/18 13:39:31 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/04/18 13:39:31 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000011c0), 0x80000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001200)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000002240)={r1, r2, 0x401, 0x8, &(0x7f0000001240)="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", 0x4, 0x5, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x8001, "8f784af1e94bcbb4d01574ec85357a54c22dd3f544759ebebe62e6a31288ab4514a7554beeb608c3f555fed290f87b22b97fbb5d791901b289339c7d00c5695f7189337583d61d0f662612ce33b54032b9f3d7ba20c560d8b120b4da1ca47a03af00862904f688069031b005ca8e09402155451bfaaf6aa49c195c9b4a9ca861ca36901179929a149d7c9fee7ae5206be365993b5473311c9497ec036c75545557bcd7d03a749e0f16365db525e9a3721f3c6a3019378a82ec9bcc166f39aa3d7c5a9d9b2bde176c7cc990d013b8ee7edbe0fa9744d41662cbb90ada6f3716d0da649c0157d0d08b"}) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="85a970b0146b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff85, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/18 13:39:31 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001440)=ANY=[@ANYPTR=&(0x7f00000007c0)=ANY=[@ANYRES64, @ANYPTR64, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=r0], @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYBLOB="6ceb709d9713bea94d469f8eaa1f62c1c6b7dbd3e1a590484fc0d7464ee1994d4319c69d76aed30f"]]], &(0x7f0000000200)=0x1) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000003c0), 0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000040)) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={r6, &(0x7f0000000a80)=""/97}) r7 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043", 0x43, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f00000006c0)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$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$sock_linger(r5, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@mcast1, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'teql0\x00', r9}) syz_emit_ethernet(0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000119078ac2314aaac14142b4e204e20000890780000000000000000000000970ea6f5ee54ca02247b67f1f29f5036727cbd1b4c93ea961aa7f9d2c1fcbb822746548932727c2708a89399bc5105b714277970036a3ff95f7df69e1c823dca133782c22601bb9939674f56ce4db6dce3c79a4465a60205ec054c34609034427530dc40f2cdfdd083f236ba6ebfd04b777ba72feaa2715e783f561bcf4b774cd81e2a99d834d0747983f16c43f4fe9a96da84ac17f4f8db14b59b2b871fef55702df30966092bcfa651de8bd7fa6029af17b3b5406beed9d90d91b85db0256b87a7afbbb9cc3c2620150dd91c"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000001740)={{{@in=@local, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x2d}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000600)={r10}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r8, 0x8915, &(0x7f0000000000)={'veth0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0), 0x0) bind$inet(r3, &(0x7f0000000480)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) close(r2) 2018/04/18 13:39:31 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000af0000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) 2018/04/18 13:39:31 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='vlan0\x00') 2018/04/18 13:39:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x13}]}, 0x24}, 0x1}, 0x0) r1 = socket(0x7, 0x800, 0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) [ 349.979323] device team0 entered promiscuous mode [ 349.984263] device team_slave_0 entered promiscuous mode [ 349.989926] device team_slave_1 entered promiscuous mode 2018/04/18 13:39:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000014, &(0x7f0000000080)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000100)=0x103, 0x4) connect$inet(r0, &(0x7f0000000f00)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}, 0xfffffffffffff000, 0x860, 0x8, "d08eefde61812ac6f077f183fc6ae7df7a69ac1687b4097294ca2c88ce97164479d186a6477710c42f58a4391abd874c65c6bf5708e49c1bd3f14b1d12957ffb7d3d1549b5df6fa26fa82a79566f0606"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000240)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x2c) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) 2018/04/18 13:39:31 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000000000000001d000000000000000000000000000000000000000000000000a7f2ce723c6ed451ac515e77016567231ac87ef2ef9441a4319a02877e50251039eaef11fc8ae5ad2b84e3dc2fe207c133ac6368f66e3e149cdbd4775432b4d9681a68bc2fd1f9891717e0804a4e8f7da72b3158348c52c538843c3f3464ebbca36fe3eaa68d21dfc7f8ea79545d49b947dd6ef0"]}) r1 = accept(r0, 0x0, &(0x7f0000000080)) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f00000000c0)=0x7fff, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x3, 'nr0\x00', 0x4}, 0x18) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x101, 0x7, 0x0, 0x1, 0x3f, 0x57b, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/18 13:39:31 executing program 3: r0 = socket(0x10, 0x800, 0xffffffffffffffff) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060003000535", 0x26) 2018/04/18 13:39:31 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x20) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0x6) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000240)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={r2, @rand_addr=0xabac, @multicast2=0xe0000002}, 0xc) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0xb) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x47, 0x30, 0xb7ff, 0x2}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x200, 0x7, r3}, 0x10) listen(r1, 0x0) 2018/04/18 13:39:31 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x3, 0x4, 0x4, 0x81}, 0x1c) close(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000100)={0x7e, @broadcast=0xffffffff, 0x4e23, 0x3, 'fo\x00', 0x4, 0x0, 0x6d}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xe, 0x5, 0x4, 0x4, 0x11, r0, 0x1}, 0x2c) accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80800) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000280)=""/161, 0xfffffdbc}], 0x315) [ 350.184929] IPVS: set_ctl: invalid protocol: 126 255.255.255.255:20003 fo [ 350.213249] device team0 left promiscuous mode [ 350.217960] device team_slave_0 left promiscuous mode [ 350.223307] device team_slave_1 left promiscuous mode [ 350.978560] IPVS: set_ctl: invalid protocol: 126 255.255.255.255:20003 fo 2018/04/18 13:39:32 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept(r0, &(0x7f00000000c0)=@in, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x75a643e7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x8, 0x7ff}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r2, 0xfffffffffffffffc, 0x30, 0xf1, 0x1e}, &(0x7f00000002c0)=0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000300)) r4 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r4, 0x0, 0x0, 0x80000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @loopback}, &(0x7f0000000080)=0xc) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000004ffc), 0x2) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000340)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/18 13:39:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x9}, 0xb) r1 = accept4(r0, &(0x7f0000000080)=@in6, &(0x7f0000000100)=0x80, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x6, 0x5}, {0x2, 0x3}, {}], 0x3) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb) recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000000840)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000a00)=""/4096, 0x1000}], 0x1}, 0x0) shutdown(r0, 0x1) close(r0) 2018/04/18 13:39:32 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYRES64], &(0x7f0000000340)={0x0, 0x0, [0x0, 0x0, 0x0, 0xac6]}) 2018/04/18 13:39:32 executing program 2: unshare(0x40002000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000002000)=""/4096, &(0x7f0000000140)=0x1000) r1 = socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r1, &(0x7f00000002c0), &(0x7f0000000340)=0xc) accept(r0, &(0x7f0000000180)=@generic, &(0x7f0000000200)=0x80) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000000000)="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") 2018/04/18 13:39:32 executing program 3: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={r1, 0x100000000, 0x6, [0x54, 0x4, 0x2000000002, 0x0, 0x60e, 0x7f]}, &(0x7f0000000380)=0xffffffffffffffa3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000001c0)={r2, 0x1}) r3 = socket(0x10, 0x3, 0x0) getuid() getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000002c0)={0x0, @dev, @local}, &(0x7f0000000300)=0xc) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0x100, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r4, 0x10000, 0x4}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x80}]}, 0xfffffd59}, 0x1, 0x0, 0x0, 0x1}, 0x8089) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='bridge0\x00', 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000046ff4)={0x10}, 0x2d1, &(0x7f000024fff0)={&(0x7f0000f3c000)=@mpls_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x10000000000000) 2018/04/18 13:39:32 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x0, 0xfffffffd, 0x1c, 0xffffffffffffffff, 0x10000}, 0x584) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x1, 0x4) 2018/04/18 13:39:32 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000040)=@ethtool_perm_addr={0x20}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080), 0x4) accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r2}) 2018/04/18 13:39:32 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000374fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4$packet(r0, 0x0, &(0x7f00000000c0), 0x800) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f7dffc), 0x2d) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xfffffffffffffffb}, 0x78, r2}) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/34, 0x22}, {&(0x7f0000000400)=""/105, 0x69}], 0x2, &(0x7f0000000280)=""/208, 0xd0, 0x5}, 0x2040) 2018/04/18 13:39:33 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10) accept(r1, &(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000140)=0x80) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x754, 0x7c, 0x200}, 0x8) socket$key(0xf, 0x3, 0x2) r2 = accept4(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000008000200000000000000000000000000000008001200020001da39bd0300003b0d00000000100000000303000000000000000000001d0000010100c58447566f8d45157c97ec3a0000000000000101000000000000f6c1d5"], 0x80}, 0x1}, 0x0) 2018/04/18 13:39:33 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x18, 0x2, 0x9, 0x1, 0x0, 0x0, {}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = socket(0x0, 0x8000a, 0x3) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000280)=0x4, 0x4) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="020d29bd7000ffdbdf25010000000472ee128ad579259f5b000000"], 0x20}, 0x1, 0x0, 0x0, 0x4048005}, 0x4040010) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000200)={{0x4, 0x9, 0x5b87, 0x9, 0xb37, 0x6}, 0x4cca7510, 0x79, 0x3}) 2018/04/18 13:39:33 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r0, 0x0, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) r2 = socket$key(0xf, 0x3, 0x2) recvfrom(r2, &(0x7f0000000180)=""/220, 0xdc, 0x40, 0x0, 0x0) 2018/04/18 13:39:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) 2018/04/18 13:39:33 executing program 0: socketpair$ax25(0x3, 0x7, 0xc7, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x2}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r2, @ANYBLOB="06009e000a000200aaaaaaaaaaaa0000a0b7aa2a6b939952d57092064cbd0dff25d417f72d553fbe8d1c3451b3b8d25d720690a19b7a33ea6be20dbc053a875af783dfe0a6b37eefd45d036d80cfbfe75effd7b4dbc21114472d7f9f3683b93df9d185cfd0bcca819745a2f2969f3abc48a31666cce3a1112f697b2dd9e32cd4de678e26606b02425ead47974450ab0ce3ff9e1593d9ab7d8a68f07f6e92f64d53e76ea73fa470e4f7354da7b4f34c8da0c804e9a03e5150d1f6e2a6a515895e35cd9949f4b1844e286473dcb8edc526ebae999a3cfc4bdb"], 0x28}, 0x1}, 0x0) r3 = accept(r1, &(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) getsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f00000001c0), &(0x7f0000000380)=0x4) 2018/04/18 13:39:33 executing program 4: socketpair$inet6(0xa, 0x80005, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, [0x7, 0x7f, 0x3, 0x3, 0x7, 0xf9, 0x1ff, 0x2, 0x4, 0x4, 0x0, 0x3f, 0x80, 0xfffffffffffffffb, 0x1]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0xb61}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) pwrite64(r1, &(0x7f0000000200)="1ac85fcfed07a700d67b1a6114689e97c27f38406f89b011b2b8c66ab19e6adab8198d951762195b14c61267b678036109cb4644ac89024736203d3d83f680b6b923b3a9bdd88a86ceb098589dfb54ca16e38a26088addd0da303e6a5cd5977a279fd9b236f46dbfa637c04fa329814433a5fdac20d4c188db0e849a9a804f27bf3f4eecc6977af37c918a7c3291520ee17c594596b0a632d47af5b204f665", 0x9f, 0x8) r4 = socket(0xb, 0x0, 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f00000002c0)={{0x29, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 'wlc\x00', 0x28, 0x0, 0x58}, {@dev={0xac, 0x14, 0x14, 0x1b}, 0x4e22, 0x10000, 0x200, 0x7, 0x2220}}, 0x44) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x480022}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x9c, r5, 0xc00, 0x70bd25, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x8}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x58c0d76dd87dae6b, 0x10}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x805}, 0x880) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000540)={r2, 0x7fffffff, 0x9, [0x400, 0x3, 0x9, 0x7f, 0x8001, 0x9, 0x2, 0x1, 0x8001]}, &(0x7f0000000580)=0x1a) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x21010, r0, 0x0) getsockopt$netlink(r4, 0x10e, 0x0, &(0x7f00000005c0)=""/234, &(0x7f00000006c0)=0xea) write$binfmt_script(r3, &(0x7f0000000700)={'#! ', './file0', [{0x20}, {0x20, 'IPVS\x00'}, {0x20, 'IPVS\x00'}, {0x20, 'IPVS\x00'}, {0x20, 'wlc\x00'}], 0xa, "c27ae27435af393192c538f648d70c6f75dfce19fe4b0d12592e5fb3ff85a379eebb284b00f6fae2"}, 0x4b) preadv(r1, &(0x7f0000000980)=[{&(0x7f0000000780)=""/245, 0xf5}, {&(0x7f0000000880)=""/252, 0xfc}], 0x2, 0x0) close(r7) write$binfmt_elf64(r1, &(0x7f00000009c0)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x6, 0x100, 0xe13c, 0x2, 0x2, 0x6, 0x8001, 0xba, 0x40, 0x1a7, 0x9, 0x3, 0x38, 0x2, 0x2, 0x16, 0xfffffffffffffffa}, [{0x60000000, 0x5, 0x9, 0x1f, 0x2, 0xfffffffffffffd78, 0x3, 0x7fffffff}], "d5ac7eb6cf4782a4217576334fbf8536f0f96d13795a9d2dcc18e2ffb88fb18c2b3e457044c83ef458318a5b0585520d56118b148727f40e6ced171d21a958e382f89cb3241d6227a21e48f13c95444772e00cf3e98472471863944ebe98de4ce3f47a0f72f18fd76c41eed591ae0f0e4420e74359ef9c2074ce1838daffdfa77be81f60c2a9ea71e5d0f982e279551398dae37c47c5a323cbebf39553f1c58cb832d377d0f8fa92af9403ab604579ca5a3e712089e37435b8bf4b0ed6686c6a14", [[], [], [], []]}, 0x539) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000f00)={r0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) ioctl$sock_SIOCGSKNS(r8, 0x894c, &(0x7f0000000fc0)=0x7ff) connect$netlink(r0, &(0x7f0000001000)=@unspec, 0xc) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001040), &(0x7f0000001080)=0x8) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00000010c0)={'veth0_to_bond\x00', 0x3ff}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000001100)=[@in6={0xa, 0x4e22, 0x939, @dev={0xfe, 0x80, [], 0x1d}, 0x2b9}, @in6={0xa, 0x4e24, 0xc123, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e24, 0x4}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x75}, @in={0x2, 0x4e21, @rand_addr=0xffffffffffffffff}, @in6={0xa, 0x4e20, 0x6e0cf1e8, @dev={0xfe, 0x80, [], 0x21}, 0x82}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xd8) getpeername$llc(r4, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001240)=0x10) write(r7, &(0x7f0000001280)="d1e2fb853e63009e61652bc455a67c6194ba6168ac", 0x15) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000012c0), &(0x7f0000001300)=0x4) 2018/04/18 13:39:33 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) shutdown(r0, 0x1) sendmsg(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="0dc85908cf24abe5b51446c6c83a374c098535cf5a3a55dc2576adb31d1d4779a78be85f6347c84b", 0x28}], 0x1, &(0x7f0000001900)}, 0x0) 2018/04/18 13:39:33 executing program 6: r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4d}}) 2018/04/18 13:39:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket(0x0, 0xa, 0x7fffffff) sendmsg(r1, &(0x7f0000001400)={&(0x7f0000001240)=@ax25={0x3, {"87f0b9c2b503c2"}, 0x9}, 0x80, &(0x7f00000019c0)=[{&(0x7f00000012c0)="21e8a245e09e1240dcd320703a9862156dfdf39f8db419dea4ef090d352221c2230bee8f866b346020784a3e40b0b7848953d7ac5a8d5f6ca4eed2e3d5363e940b0f8e2c6cd3876cfcfcf66c8700bd", 0x4f}, {&(0x7f0000001380)="e8ca96e19aa4adc16b7178be02d20d7f2e9fc60b822bf25364ecad9e1893674d3a20690577d9ff463fe1b02489790bc6db3139b95c4a733dfe06e19103e358a18389456ea119efaa2a14d1d2220a45bdaabd962a37ff8bd165362b9f4801bc22b141024c", 0x64}, {&(0x7f00000014c0)="b584a60ecb547cbaaf0da49015e00b80369022a2d088c0ad74d1074c127030cf81114684c9321b8bb67193f9716b3cd12b8994a38d45500e5eabc0f36f970ad42fd9b7a6041a86137bf80c317399c4f07464b37b0b64fcb1ef103b0106cec759a4", 0x61}, {&(0x7f0000001100)="39e13da15a49f2bda3bf1fdb3ac3b0fd67da378a092242a7b3fdc81394f216c11aca3b", 0x23}, {&(0x7f0000001740)="4d795234272b8c8ef2bc3af107fce809a51293d369cfc7cf1722ade7da103bd7b119bf3ded23cebb7e4ec7b60ead9574f8587154f4ebb6e7e24abe720d1451550520db7c37af9aeb970f84a0c622799018206cc0068b564d4f3258fd92c1eec37b1a8523112983006ce58d0419000e7b7b2365fc780c6292d56b84cae6bb9190fcfba67b8d512696686302c6b5e27600ba9cb98edddded238748a2a84d478faf89a460b3eda78c64a9018e5f82cb3fa12543dbfa5fe8c86f787977add222893b668cbe42f4eb3f26dd7bff39acf2679dbebfea5d08753206fd888d2b49e56d8a3f1bde31b2224973fa5af0122529493b0162e066974af0", 0xf7}, {&(0x7f0000001540)="f378ad3f0a9b05011e762e4bc7da3ad2474c997f898984b4d10042eee9e19051ac09c2712f5c372a8eb5d8b408e108acea421e2273725144ae0d5ecaa23dac606d58d5eb31ce5797034601db5f2017085a94fcb3becbd5df", 0x58}, {&(0x7f00000018c0)="87d6c50f079086e16876fd600d9c28af992cd912c24a4b29c584927ed52863e41c05accd31c2d75606c21cd21bfbaac32b08fb3854e63a583169fe4ff8dd371b1081042b26dca744b3eb3f5b81c696cef3473a286160854f8439502ae7510c2ea5218ec17b0ed4166032a4d6845fcf01722496e75440ddafa24c1a24465e17cdc18ff74df5ab8389ca8d29ad16aa634fff3d13f66896202a5db30a93e15b4667f1a2e3f1cb8540dfb94541b4ffac945c52d1d31b1c54ec9605f38f19f9b0c111e5c5559b0a1389ee51b3069d057dc10273dcb2d956f5042714276ee14c47668fbba77b62864bd024245cc4cebc430252cc7ea6dc015d5d", 0xf7}], 0x7, &(0x7f0000001a40)=[{0xe0, 0x118, 0x5, "eef3132ec9755e3846b5194e318d1fb2635301c3ca77e9655e06051f2ffb1968f4a829e4f83304d5c06a30efe7a0d240d3674b7f898e64b45890cb746dffb717bee31a9fa4ac6645ba545519b8b453c01befc33561480ad564cf74a23357d47e9e887894b982e1462714a502d62f3fcea58f2d609cd93060402051a8c4cb797f8728bdbfc4a8955edeab204105935b13b58eb658ad4a3fac042967b264f12ddd2b377db039c878a542b91c85bbf955992e479bcd149f618584e2d942888fbb3b99439495cb9a69277d"}, {0x98, 0x0, 0x2f, "12c39b441aa35bc4671e0be90eb9d7de823070fa94f92067269742def0ef5ce13be2494ea5ffcf1f2468ea166e7135f4d50b153da77c3c0f106c020ba428c55b7b63f5e7c1ca6aea4f747c0894f3a4aecc8de919c1953194d508af224afd5414271656784811afdffc456b747e80c7b9d75e799683af27cfbb6eda1637d5eb7533a1602411"}], 0x178}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x5, 0x30}, &(0x7f00000010c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001180)={r3, @in6={{0xa, 0x4e24, 0x3ff, @dev={0xfe, 0x80, [], 0x12}, 0x6}}, 0xe4, 0x1, 0x101, 0x0, 0x80}, 0x98) bind$alg(r1, &(0x7f0000001840)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000001140)={0x0, 0x0, &(0x7f00001c1ff0), 0x1000000000000279, &(0x7f00000010c0)}, 0x7fc) sendmsg$alg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acd3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d8", 0x30}], 0x1}, 0x0) recvmsg(r4, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/18 13:39:33 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/18 13:39:33 executing program 5: unshare(0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000600)={@multicast2, @loopback, 0x0}, &(0x7f0000000700)=0xc) bind$packet(r1, &(0x7f0000000780)={0x11, 0xf7, r2, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r4}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) gettid() sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xd1, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYPTR], 0x1}, 0x1}, 0x4000080) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000580)={r3}) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5}) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r5}) connect$inet(r0, &(0x7f0000215ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000300)="12c0dcba3f", 0x5, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x13, r0, 0x0) sendto$inet(r0, &(0x7f0000000000)="9b446ba513ce01bf037f84dacad05489b890db81fe3c911c5f90027f09756474403047d105f9b33b54eb544b783fca07d98c4e02a7df1708c084b0586cfe30b12b4e36ad5e1ff0327da1fe5fe2d2fdab425c2b454d2492bb08c42e5d7735c461c497e81ab63cc841c2eb2e53d9a8459c8dc8fe3e04c445db1a259c8010905fac67b2ad405775f39fe927228470e1ee97f99fca27f4161dc4e67775f2025321c71b6d197db9b93c134de72397573d296e80241a2aa847e557a953cc8157432520a577a4a695cd787bd55819585e73a05b74ee69aa696d13d4859c82afa8b09080b33f0eb25421d6e4a3", 0xe9, 0x2400c004, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000740)='team\x00') ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000680)={@loopback={0x0, 0x1}, 0x3c, r9}) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0xfe9, 0xfffffffffffffff7, 0x401, 0x5, 0x3, 0x4, 0x1, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x1f, 0x7c6, 0x5, 0x40, 0x9a}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000640)={r10, 0x200}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000005c0)=0x2, 0x4) [ 352.179692] bridge_slave_1: FDB only supports static addresses 2018/04/18 13:39:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(cast5))\x00'}, 0xfffffffffffffc30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x9, 0x0, 0x1, 0xfffffffffffffc01, r2}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000380)) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) socketpair(0x2, 0x6, 0x401, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000040)={r0}) r5 = accept(r3, 0x0, &(0x7f0000000180)) sendmsg$unix(r5, &(0x7f0000000b40)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000300)='f', 0x1}], 0x1, &(0x7f0000000a40)}, 0x0) 2018/04/18 13:39:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000005c0)={0x20, 0x8000026, 0x1ff307543bf68123, 0x0, 0x0, {0x3}, [@typed={0xc, 0x3, @binary="711b9dc567"}]}, 0x20}, 0x1}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffffaa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001600)={r1}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001640)={0x0, 0x81, 0x401, 0x7f, 0x8, 0x7, 0x4, 0x5, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0xbf, 0x3, 0x9, 0x100000000, 0xc6}}, &(0x7f0000001700)=0xb0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001740)=@assoc_value={r3, 0x8}, 0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/18 13:39:33 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000358ff8)={@multicast1=0xe0000001}, 0x8) [ 352.221855] bridge_slave_1: FDB only supports static addresses 2018/04/18 13:39:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)={0x14, 0x27, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) 2018/04/18 13:39:33 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x423, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000ce3fe0)=ANY=[@ANYBLOB="18ff00000301010000000000000000000000000004000100"], 0x18}, 0x1}, 0x0) 2018/04/18 13:39:33 executing program 6: syz_emit_ethernet(0xe, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x88f5}}}, &(0x7f00000000c0)={0x0, 0x0, [0x744]}) 2018/04/18 13:39:33 executing program 3: pipe(&(0x7f0000000040)={0x0, 0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000001ffc)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0xffffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x1}}, 0x24, 0x3, 0x3, 0x3, 0x80}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r3, 0x2, 0x3, 0xffffffffad27b4fb, 0xffff, 0xfffffffffffffffc}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x20, 0x0, 0x100, 0xfdc, 0x3a7, 0xfffffffffffffff8, 0xb010, 0xff00000000000, 0x7fff, 0x5ed, 0x81, 0x1, 0x5, 0x582e, 0x1c]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000340), 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000300)) 2018/04/18 13:39:33 executing program 1: socketpair(0x17, 0x3, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@int=0x1f, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x7, 0x208, 0x9, 0x8, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x8000}, 0x8) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000300)={r2, 0x4, 0x57, 0x7, 0x41a7, 0xfff}, &(0x7f0000000340)=0x14) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xffffffffffffff00, 0x4) close(r3) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000380)={'syzkaller1\x00', 0x5}) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={r4, 0x20}, 0x8) recvfrom(r3, &(0x7f0000000400)=""/95, 0x5f, 0x40000000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000480)={r2, 0x6, "1965894d1457"}, &(0x7f00000004c0)=0xe) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000500)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000540)=0x800, 0x4) connect$pppoe(r1, &(0x7f0000000580)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 'veth1_to_bond\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000005c0)={r5, 0x7}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000640), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000007c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x6, r7}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000980)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x500000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x94, r8, 0x800, 0x70bd2b, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc5}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x20}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x700000000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x94}, 0x1, 0x0, 0x0, 0x41}, 0x804) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000a40)={r2, 0x54, &(0x7f00000009c0)=[@in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xa081}, @in6={0xa, 0x4e20, 0x400, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0x5}]}, &(0x7f0000000a80)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000ac0)={r5, 0x2}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000b40)={r6, 0x7}, &(0x7f0000000b80)=0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000bc0), &(0x7f0000000c00)=0x6) 2018/04/18 13:39:33 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) listen(r0, 0x80001003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r1, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/11, 0x37}], 0x100000000000019c) sendto(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) socketpair(0x2, 0x6, 0x58ee3f3c, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000200)=0x1, 0x4) close(r1) accept(r0, 0x0, &(0x7f0000efaffc)) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000240)=@ax25={0x3, {"aba998cfc95797"}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001740)}}], 0x198, 0x0) 2018/04/18 13:39:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000002c0)={r1}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getnetconf={0x14, 0x52, 0x100, 0x0, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0xc000}, 0x4000001) r3 = socket(0x10, 0x2, 0xc) r4 = socket(0x10, 0x2, 0xc) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)={0x11c, r6, 0x900, 0x70bd26, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fffffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffff731}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4}, 0x48050) write(r4, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r3, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) close(r3) r7 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="0100892d1c70c072c4a5363f5020810000"], &(0x7f0000000240)=0x1) 2018/04/18 13:39:33 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000080)=0x7fffffff, 0x4) write(r1, &(0x7f0000000180)="2700000014000707030e0000120f0a0011000100291a764881f710111f0e49d6a90600d6ec0000", 0x27) read(r1, &(0x7f00000000c0)=""/132, 0x84) 2018/04/18 13:39:33 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xffffffffffffff47, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x1f}]}, &(0x7f0000f91ffc)=0xfffffffffffffe75) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000800000000000000000000000000850001ff0000000000100000000000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/04/18 13:39:33 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xf) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0xa, 0x3, 0x400) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') getpeername(r0, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000400)=0x80) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\'\x00'], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000200)="b780d9437ea76af771d7c53b4b02fcb3981b33c3cf1edbbf45945a025da4e0a41694d071d6a60b458eaefac10d10ca303b311ae0c356a3b99ef8576b04d1d69e214bbe5eddb6ae577030bcec1133e213bb3cb688986949bc4fbff64be0f630ea89845c526e940a85a93168aa5d26ec8a846b21d3d44f4057b32a2f5d64fafad268d24291ee83d3f563703f922c5a98e89953112e66899872cff4b4462ab6df1099eb5c7c7e0e8842af004f540d1752a96174fc1c38d1b7110ea9db518e8f434520e3b1b52b709b53664cb467833cc66f013ea174fe09a669abb1fd422be3d9e0233b18bf5cba2fe1c366d6bfb6cbd3f0af81f16783e28a4cf22f570059ba", 0xfe) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x7, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @rand_addr}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x0, 0x5, 0x2, 0x4, 0xffffffffffffffff, &(0x7f0000000040)='ip6_vti0\x00', 0x3, 0x20, 0x8}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt(r3, 0x117, 0x0, &(0x7f0000000000), 0x0) socket$inet6(0xa, 0x3, 0x10000000033) r4 = socket$inet(0x2, 0xe, 0x887) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000100)=0x67) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000002, &(0x7f0000000980)=0x79, 0xffffffffffffff58) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x4, &(0x7f0000001000)=""/222, 0xde) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r5 = socket$inet(0x2, 0x802, 0x0) r6 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x330) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x8001, 0x0, 0x5, 0x2, 0x1f, 0x3, 0x0, 0x3, 0x800, 0x5, 0x6, 0x0, 0x886]}, &(0x7f0000000000)=0x100) socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = socket(0x2, 0x805, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000000080)={@empty, @rand_addr}, &(0x7f00000000c0)=0xc) getsockopt$IP_VS_SO_GET_SERVICE(r7, 0x0, 0x483, &(0x7f0000000f80), &(0x7f00000009c0)=0x68) 2018/04/18 13:39:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x94, &(0x7f0000000000)=[@in6={0xa, 0x8, 0x8, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0x10000}, @in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xfef4, 0x8200, 0x800, 0xffff, r1}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0xffff}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/04/18 13:39:33 executing program 2: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x59a6033acf3c0d8f) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x0, 0x3, 0x3, "14325538f7caf771e2d180774d52574fb2b2865a1b28cb9855b3d59c168a441e0c0bbc68c8f42026d51e30dd469bd8c917aa806debc2ffd80fd01cff17c7c4", 0x7}, 0x60) [ 352.502066] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 352.538736] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 352.604344] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 352.613421] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 353.426125] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 353.619157] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 362.631098] unregister_netdevice: waiting for syz_tun to become free. Usage count = 5