, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x3a1b}}, [0x7, 0x2, 0x5c, 0x1, 0x7, 0x6aaa, 0x7, 0x0, 0xb909, 0x4, 0x1, 0xffffffff, 0x4, 0x9, 0x2]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r4, 0xffffffffffffffc6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r5, 0x401}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0x6, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0x8c8b1de1c62fa9d8) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r6, 0x4) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000440)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x1, 0x5, 0x7, 0x3935174e8c4cf175, 0x80000001, 0x400000, r3}) 2018/03/31 00:50:55 executing program 4: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60) sendmmsg$nfc_llcp(r0, &(0x7f0000002380)=[{&(0x7f0000000180)={0x27, 0x1, 0x1, 0x7, 0xb913, 0x7, "f4d8d340386d81804d73ce1b8bfe473aef8e6a0c633cb66c166b99349ddf5d15422847d635574a590283f1c0c74aa0c1bb7b50189b05c1dea95636e33f9686", 0x18}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000500)="d05e2ed9a8f36ec338297e069e360d8e82c04a62ab8240648415ebfb9f9f3e37", 0x20}], 0x1, &(0x7f0000000580)={0x50, 0x115, 0x9, "10411f7bd9e737ae4c6dd4b88a61e90a26a89bc83eaa2389323bea781151c23fa6482cf83a743d3da3b83c4aa70e301a9ac449347a5dbd258f3a76d89e"}, 0x50, 0x40}], 0x1, 0x20000040) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={r0}) accept$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'irlan0\x00', r2}) r3 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={r4, 0xcd}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x390) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/31 00:50:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0xfff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000002c0)={r5, 0x1}, &(0x7f0000000300)=0x8) bind$ax25(r4, &(0x7f00000003c0)={0x3, {"f9566a39c4c8a0"}, 0x40}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB='X#\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001480)={r5, 0xafc, 0x5, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001a00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) r8 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r8, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r8, &(0x7f0000000140)=""/88, 0x58, 0x2142, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0, 0x0}, &(0x7f0000001bc0)=0xc) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c00)={r6, r7, r9}, 0xc) 2018/03/31 00:50:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000025d000)=0x4, 0x4) socketpair(0x1b, 0x80a, 0x0, &(0x7f0000000000)) close(r0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/03/31 00:50:55 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x5, 0xd, 0x4000100000000004, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) r2 = accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x4002710, @host=0x2}, 0xfffffeea, 0xa0000) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/03/31 00:50:55 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfc8000000000c25800000000000000aa80004e20000890784e324612ceef468edb1227"], &(0x7f0000000040)) 2018/03/31 00:50:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000780)={0x2, 0x4e22}, 0xfffc) write(r0, &(0x7f0000000180)="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", 0x11a) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000680)={0x2, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000002dc0)={r0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002e00)={0x0, 0x401, 0x4, 0xfffffffffffffffa, 0xfffffffffffffffe, 0x4, 0x0, 0x0, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x772b, 0x10000, 0x0, 0x401, 0x7}}, &(0x7f0000002ec0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r4, 0xff, 0x30}, &(0x7f0000000740)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000002f00)={r5, 0x3, 0x1000, 0xf063, 0x101, 0x4}, 0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000400), &(0x7f0000000440)=0x8) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000300)=0xfffffffffffff801, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000980)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000007c0)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000800)={r6, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000480)={r0}) setsockopt(r7, 0xff, 0x8000, &(0x7f0000000340)="15e3e501c741c6787e779c0714dfc63500b5dd2ba2912104bcd35cc1018131d588a65bd9b3bfc2140334cff5d29d5b35b1629d1e8782b70a99bce1415903ecc66214f9c910d8de4b61c7268d7c42c67956710ed91fe169e49a2647f9be2a075bd9d08ee4c7ff9d3a4f399e30f3987668be874f7f17fbc625cce51e404e47f4ccc573520ae4eb04e093f2cd323f51fcee033936407616f0846dae0095ffa77cd73bc8e07c670264c584a8b4de6845fbbf7dd4a8", 0xb3) recvfrom$inet(r7, &(0x7f0000000880)=""/250, 0xfa, 0x10000, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r7, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)=ANY=[@ANYBLOB="d2004000", @ANYBLOB="08002abd7000fddbdf250f00000008000400400000004c000300080008000700000008000500ac1414aa080001000300000008000500ac1414bb0800040004000000080003000300000008000500ac1414aa080007004e210000080008000100000024000300080007004e21000008000400330f0000080003000000000008000300030000000800040000000000"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x840) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)) 2018/03/31 00:50:55 executing program 5: r0 = epoll_create1(0x7fffd) poll(&(0x7f0000c06000)=[{r0}], 0x1, 0xd883) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f90ff4)={0x2004}) 2018/03/31 00:50:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/31 00:50:55 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x0, 0x4}, {0x8, 0x3ff}, {0xa, 0x1000}, {0x8, 0x8}, {0x8}, {0x4}, {0x8, 0x8}], 0x7) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@filter={'filter\x00', 0xe, 0x4, 0xcf8, [0x0, 0x20000380, 0x20000558, 0x20001048], 0x0, &(0x7f0000000200), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'ip6_vti0\x00', 'syz_tun\x00', 'ip_vti0\x00', 'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x5, 0x0, 0x0, 'gretap0\x00', '\x00', 'eql\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xb0, 0xe8, [@connbytes={'connbytes\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0xb, 0x0, 0x0, 'eql\x00', 'dummy0\x00', 'ip6_vti0\x00', 'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xd0, 0x148, 0x178, [@m802_3={'802_3\x00', 0x8}, @cpu={'cpu\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x1b, 0x0, 0x9000, 'irlan0\x00', 'teql0\x00', 'sit0\x00', 'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [], @empty, [0x0, 0xff], 0x8c8, 0x918, 0x948, [@rateest={'rateest\x00', 0x48, {{'teql0\x00', 'erspan0\x00'}}}, @u32={'u32\x00', 0x7c0, {{[{[{}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}, {}, {0x0, 0x3}], [{}, {}, {}, {}, {}, {0x1200000000000}, {}, {}, {0x0, 0x7}, {0x0, 0x6}], 0x3}, {[{}, {}, {}, {0x2}], [{}, {}, {}, {}, {}, {}, {}, {0x7}, {0x0, 0x2}], 0x4}, {[{}, {}, {0xfff}, {0x0, 0x1}, {}, {}, {0x100000000}, {0x9}, {}, {}, {0x4}], [{0x0, 0x3}, {}, {}, {0x6192b644, 0x8001}, {0x80000001}, {}, {0xfff}]}, {[], [{}, {}, {}, {0x0, 0x41d}, {0x0, 0x1}, {0x6}]}, {[{}, {0x48f21acc}], [{}, {}, {}, {}, {}, {}, {0x7f}, {0x0, 0x1}], 0x0, 0x3}, {[{}, {0xfff}, {}, {}, {}, {}, {}, {}, {}, {}, {0x6}], [{0x0, 0x4}, {}, {}, {}, {}, {0x0, 0x9}, {0x0, 0x3}, {0x40, 0x9}, {0x0, 0x8}, {}, {0x0, 0x2}]}, {[{0x0, 0x1}, {}, {}, {}, {}, {}, {0xfff}], [{}, {0x0, 0x1ff}]}, {[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x2}], [{}, {}, {0x0, 0x6}, {}, {0x0, 0xcc6}]}, {[{}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}, {0x0, 0x3}], [{}, {}, {}, {}, {}, {}, {}, {}, {0x1}]}, {[{}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}, {0x10001}], [{0x0, 0x6}, {}, {}, {0x0, 0x6}, {0x200}, {}, {0x0, 0x4}, {0x0, 0x3}, {}, {}, {0x2}]}]}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0xd70) 2018/03/31 00:50:55 executing program 0: r0 = socket(0x0, 0x0, 0x0) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) socket$inet(0x2, 0x4, 0x5) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000400)="f6c016c65a29d2b587ac1a02a23d18e10e") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) gettid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000680)=""/154, &(0x7f0000000440)=0x9a) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="4f00000007000000ff0700000000ae00054905daf7ffffff060000000004090305000000ff030000800000001f9b9960b31e32b967090311d079c0450189a8a36dbf9e540c38d2b888b975b920d6be48360daf941f725c1eaff25b9f6b8d78d0e8efdb648f78da9a7ec07f86aef52369df4dad76c3bbef9b00000077a8f08394b2f947f1d1497eebf267a373550029c1520400f7bc867b9cf1bdd06ab5dea2a39f0fed3460189f993db50a724ccbeb5affcb93d1fec2068ecf6d3b15a768cf38203d3436e7a912b4e3b27c66042abcf9477e95f16f5d000000000000000000000000000000"]}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x80000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000600)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x309, @random="04d8d2a5efdf"}, 0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, "627269646765300000000000000400"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'teql0\x00', r1}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4$ax25(r3, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000004c0)=0x9, 0x8) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) recvfrom$ax25(r4, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10) [ 502.949514] IPVS: ftp: loaded support on port[0] = 21 [ 503.009311] IPVS: ftp: loaded support on port[0] = 21 [ 503.083170] IPVS: ftp: loaded support on port[0] = 21 [ 503.096883] IPVS: ftp: loaded support on port[0] = 21 2018/03/31 00:50:56 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty, 0x3}, 0x13) socketpair(0x0, 0x80000, 0x9e, &(0x7f0000001b80)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001bc0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x100000001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1000000000000}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0x78) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[], 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/191, 0xbf}, {&(0x7f0000000300)=""/216, 0xd8}, {&(0x7f0000000400)=""/227, 0xe3}], 0x301, &(0x7f00000001c0)=""/3, 0x3}, 0x0) sendmmsg(r0, &(0x7f0000000140), 0x1f8aeba99eb8f3e, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000780)={'vlan0\x00', 0x6}) sendmsg(r0, &(0x7f0000001b40)={&(0x7f0000000080)=@can={0x1d}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000500)="5c82c4fe6995f17964f674a8281e48f5b946f621f29d945d4f68216f4ea0fb7baeb89c31b64763a4f0e8309c190172fdf74caeb0ce9031970e9528f90c150ee8f97aa8238a21dd07435f3c5d2e41030f8e3cefba7ed0bd165dcaa015d968bcb15306ff5930b2c4689806fca094a4fb29cc623ab128987c329d1ce3d5fd56e04e05281dd78b33e2de7ac057e1ba85f8acc6eacf6eb4dd8cf1da2cc7c9c51f3c4549b8b15262cc0206a46aee4e7957bd7d8c1ef8e9d7f36d79aeb402384fbd261c60b3461f8f68f8e33260b872742e28d709977f9bb2e8fed00dd5ede481cb23d6f92f3807e0dd065315104f6f39", 0xed}, {&(0x7f0000000600)="c292c80675ff5795c93566a547ee4ff1d294095cb57366c57d306641811d73fbbd12f5bddf20840b693643fe853a36e8033a8e62ce87a20886c8de70dd9ed0b0ad9893af7930a074cbb1b255fce845c2fdd191dd177d1b3eed", 0x59}, {&(0x7f0000000700)="9164a6a56bff0060266fc1d217ed328d4b8019764062ebe00646016dbcb0cced7e1ad3", 0x23}, {&(0x7f0000000780)}], 0x4, &(0x7f0000000840)=[{0x10, 0x1, 0x3}, {0x1010, 0x112, 0xad7, "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"}, {0x40, 0x10f, 0x3, "1da498b68e891a52fd8ffbb7104d4dc6506a2d3a622c289fc73b40bff8e1cce47dcf88073f1b097999753f0e"}], 0x1060, 0x800}, 0x80) 2018/03/31 00:50:56 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) sendmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)='i', 0x1}], 0x1, &(0x7f0000000180)}}, {{&(0x7f0000000380)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000400)=']', 0x1}], 0x1}}], 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) accept4(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x80, 0x800) 2018/03/31 00:50:56 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000033000/0x2000)=nil, 0x2000, 0x0, 0x800132, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e24}, 0x5aff65c0b5859ecd) 2018/03/31 00:50:56 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000600)="278aa09a13ddcd7748", 0x9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[0x1, 0x3ff, 0x100, 0x5, 0x20, 0xfffffffffffff5c6]}) sendmmsg(r0, &(0x7f0000000140), 0x400000000000171, 0x0) 2018/03/31 00:50:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r3}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x80000000000008, &(0x7f00008c3000), 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x1e, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22, 0x3}, 0x1c) listen(r4, 0x0) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x3}, 0x8) close(r0) 2018/03/31 00:50:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000000)="46794ccc458823132bd191d3cdba7c1ecfa7ee7fde8a74538c466ec891d23d3341e9e55b", 0x24}, {&(0x7f00000001c0)="2993c37f1397f59c2fc24e9d054eff421bff3ccdac1accf619d368d941908a367c0ef12bc5b7e09708832367b35dd476896b1c7a99c471905b71efc4542c54363bcf29985c0390c856437e6312bcbe1973d928f8d9a4ea9ca35f93d7db83618700a7c1b2aee3a9d2bb0a14207159e682b7dd45572f16667310a9d04b59efdadb380e0e5d7f91f3753cfbce4747e2291ba656378ec0adf6330e8924385c2521f02947950c4d04d7dc42803110f55ff2ad2ad570c20bed2a539639021ec2ecaf732b64de70b162f9e9f6a3a48399ed610d315ebda5f4a9cd4b19d97dff980876c006ad9f", 0xffffffffffffffd3}, {&(0x7f00000002c0)="c30a44814465972b5386c91d726cd6d186b1025cd6d6fa1a8dcb070cc7b9f1ffbc0fc4d3f3c97889bd8d329322b454321618e635de9e15d5dcf8f55ed1b9d1b8686fd3e5e1b02496649517a5cbccbf3085053f0528827bb52c5844af384564793840e325b969f46879c3190c51731bac562f08020551a454cef402b24542db24a5712e35510b7dd6cab35a8ed8e181780a63df677629b973d54ae2171207078faa1e543b7d95d3df76cabc557ed52363e099190f7fc6a62c34e5ebba29d263ee53cfafcdc95bd0f5690971578f1138148d60c4e683", 0xd5}, {&(0x7f00000003c0)="b6c4505b82a5a684a61664508f508b26ce7abaafec5b36c5c9e85a002159f91e2f3bbf73aec3e89b3ff6b84189a9cb54745d16177ebead7f94a36d8d981099e52b0d51a2a717002b27cd51c15a81e6d7f8588977887d9af20ce192f14ffb5918e033c558157eb82839b2b2b811486b24c40d180bea6dfa9816f82e8ff82c5afcf1dcedb82bd19c5e92fd40825dd4cf71fa94b6cd973c7fb32c0b0a7d1667a34e509e5cedad", 0xa5}, {&(0x7f0000000480)="87b3a1f25eca50a357f354111001ee13eef5f19b8a029d2b4c0e600030697f03a63959a16c638bdedd17484bd34d348ca0cc003b7ac52a41e90034ad058c7f173126f4a9f05c8ee2d863ea4d58c4e321ac08d9f0730f61a0365356f109181941c01cbd601ccffaa3cbfe9c470739c7fcd59a0d8a74fa609ce516a956f2bdfbb9b556bd5d97fbefa14100595665c9e552a9483629c7cbade22779954e405f14cafb836c7faf0dc9208f441eba7b7717da0b195221e8fb5c9fa8c4a7cbb5db67ee4c5506cb8895f37ff2064140f7b7d224ac", 0xd1}, {&(0x7f0000000700)="fecb918e4803", 0x6}, {&(0x7f00000005c0)="ce1eb889e3cf5b213dafd45dc3865077a50a2b98a76ee544009c5833ceeafec69bc294512d7e703ccfde71e0df2d0cddd1f00f6223039dcb88283d", 0x3b}, {&(0x7f0000000600)="7834eb496fe1bbbfcc5764c4816bb2c2c1b1a477a6fb363e342c3e98a694e6079309708cfa0c929805d90ce461342f1fa962c34eb957ff9bc38756fdabf6ae3336a758ecff9e07be4651790725c41adf760107b17fe2f99bbaca7f9dc892f9b416a0487e5f", 0x65}], 0x8, &(0x7f0000000100), 0x0, 0xfffffffffffffffd}}, {{&(0x7f0000001300)=@un=@abs, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) 2018/03/31 00:50:56 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2c, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000e00)=ANY=[], &(0x7f0000000a40)) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000340), 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) socket$inet_udp(0x2, 0x2, 0x0) getpeername$netlink(r3, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/03/31 00:50:56 executing program 0: socketpair(0xe, 0x7, 0x100, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xe4, r1, 0x100, 0x70bd2b, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x8004}, 0x64c631715838f7bc) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa000086dd60399cd400302100fe8000000000000000000000000000aaff02000000000000000000000000000101009006fca67587ca53780000000060436de00000000000000000000000000000000000000000fe8000000000000000"], 0x0) 2018/03/31 00:50:56 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x18}, 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000080)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)="4cdf89e4316532666ed65395793d211e9b80227da2b03887836e227e56b810122cb734b006ece28e12ae2ec5b4eeba9f6d64a38a4887755ce2bc6143524cdd66097873c8aed5c06d43ef93a1194d212bc4ce3c36065a1e3e0bc642873e24402f433960022d1fd9caf9c060d235e66ec88a", 0x71}, {&(0x7f0000000180)="4f849971a88d29864cf633dddc53d6c485f4bcaec6afb39e9e5da3779894d1316cc1f67b63570127bf3d24378b46c411e38afac8d77d6f48beb0fb8829864e657ab5c7fb9905278ab968eeedb1f6b437ec040ac3ef67edd601371afee6a0d4136ceb015471d6cc5eeb1ccc93a6e19b8dbc3327f0337834b008e6f22b88c445113fe133fcf99afab7c33e09f4b049511aec8bf559315dd22e828d1fbe1131689cea010060d6316d739b9cb2041ef4368eacf29d10d46c", 0xb6}, {&(0x7f0000000240)="787113b4c9c78374914702db83cf1207842b7ed40c48b69a", 0x18}, {&(0x7f0000000280)="133558845c51b084b160a7618ce4f278bc9fe0fd880d4e1d9165fc37dd215d1e01b7bee6cf6d0e3d198b2e7b99402c8bc21258bdff01a0c9edb992755c63b51b1528b9acba65546aafbdc0abaef70135c9", 0x51}, {&(0x7f0000000300)="4cff2a44a8893b1f06791532091929494e55c8c382d275640ab700e0c2fbdba8048a4d1aaec05dab2c241aeea3f23061123a12d4294aa9ad7d4d19fc6e6fbc85b118924ea833503c1acc13ac1380e75b04df3cebe6285f2babbaa8711d68560fdddaf8fec13ef2c64c4c9b0eead8e12f2f", 0x71}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="dc10b3f79acb2112501038a85ed9df016f185accfce83ab393fa14edd2b6f2fab6f2d3aa75efef72e42c4450c87a7e24e2a6d3e65e744bff5ec4715145f84c95ba1b1e4d45ce80c5e239b32f16df57565423ac87eb701558ab220db7501d878b3eb0017d595bc40d56893a2c094ec3c74d2cb7e5af4946186e512507ebc5b68f848c26f619e6ab3c91720a750efeb7a04815c6381e77a5d7f5365d61e0a04491cab5ffee43af1b8d2757340f91dd06e7c301b99e6bb92eff9bc5d468655c83011d88", 0xc2}], 0x7, &(0x7f0000000540)=[{0x98, 0x3a, 0xffffffffffffffff, "09080626fd8342d30db91c366b3950b6eff21fcbe50e4c39d4a28ee43f5d2c9f7a0f1db4a5f0bd9e336ce63fd47e2699a9fa49677815b2c750d6e671e757bafbbc92b08e06672e87cf2cd54077267f6011fa0055b82ee069d43b0704d0e14bbdd2be8e5cd46f373123176218a57900d060704f6a6b18f89d557efb575e6b090837558a6a646f"}], 0x98, 0x4000000}, 0x10) 2018/03/31 00:50:56 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={0x0, 0x5, 0x3, 0x8, &(0x7f0000ffc000/0x4000)=nil, 0x6}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003ffc)=0x12, 0x4) recvmsg(r0, &(0x7f0000009000)={&(0x7f0000005000)=@sco, 0x8, &(0x7f0000008fc0), 0x0, &(0x7f000000a000)=""/177, 0xb1}, 0x0) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)=ANY=[@ANYBLOB="050000000503000900000000000000ff"], 0x38}, 0x1}, 0x0) 2018/03/31 00:50:56 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x33, "b27d8508066a2eee2dc2e355ea7f25294a302b7748b339f91b16e0c929333e48eb978f2bbd220743c634b17d910719e5c70e83"}, &(0x7f0000000300)=0x3b) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x10, 0x80000) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f00000004c0)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffffffff, 0x9, 0x43, 0xec43, 0x9, 0xa730, 0x0, {r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0x7, 0x100000001, 0x4, 0x4}}, &(0x7f0000000400)=0xb0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000005c0)=0x80, 0x800) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000600)=0x66d9, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="200000002200050100000000000000000400000008000000000000eb5706f1d2ab9f074966e9877701000100ba6f96b9ce67b7bf2a1e4be4419b4808e3a7c75027ad4457783125653b3ae285a4cee8b541e1f0b7a58b353947bbd3d25535b4cab842a825b1ade01a6371b80a3819283365cd7276b08f7b560ece21f202e52755b6557bcc327d05638c50dd8dfd918d9062f6d9c8fdcdf04eaa3ab155671ce5eb7dec3acb778df9a4eba16057ed66aca00a123fb56032492eeaacf55a151fa1ccc8831150de491ec2918478b8d58274975ac7dbf49d1a352bf3d9d5790421e99b4082f88c1a921eebae0684f534e08282aa52593c64d43f05"], 0x20}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000180)='gretap0\x00') 2018/03/31 00:50:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000ec5fff)='H', 0x1, 0x0, &(0x7f000055f000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='rose0\x00') sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000080dff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="290000002100190700003fffe3a739580200000022e80001040000040d00140000000010000000019c7698dab96d939540c06350fcebc1049eca7bdf36dca5fb5bc8f8d4265b0bb312b86141dd08158a2ee562e33a8e0ebf0658f5d3810a0b7a81da2cf3c73c121b672f7717bc05d629afe5de4ae4526a10c3835cdd42da2e44b5b331ef8ad8da79678b97b01b7673", 0x8f}], 0x1) socket$inet(0x2, 0x0, 0x96) 2018/03/31 00:50:56 executing program 4: socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$vsock_stream(0x28, 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') socketpair(0x0, 0x80001, 0x0, &(0x7f0000001c00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001c40)={0x0, 0x10000, 0x5}, &(0x7f0000001c80)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001cc0)={0x0, 0x7}, &(0x7f0000001d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001d40)={r3, 0xd32, 0x9, 0x4, 0x4, 0x400, 0x4, 0x0, {r4, @in6={{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, 0x4, 0x2, 0x6, 0x7, 0x80}}, &(0x7f0000001e00)=0xb0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000020c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r5 = socket$nl_generic(0x10, 0x3, 0x10) getpid() preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000480)=""/128, 0x80}], 0x1, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010007000000000000000400000023001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) tee(r6, 0xffffffffffffffff, 0x6bf081f2, 0x0) r7 = socket(0x4, 0x80001, 0x4) recvfrom$ax25(r7, &(0x7f0000001ac0)=""/206, 0xce, 0x2000, &(0x7f0000001bc0)={0x3, {"1c3f932e62de7b"}, 0x7}, 0x10) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) r8 = socket$vsock_dgram(0x28, 0x2, 0x0) writev(r8, &(0x7f0000001a40)=[{&(0x7f0000000080)="fc2deeebde2cc7b425", 0x9}, {&(0x7f0000000880)="828ce03df69d1d6d3ee03fc3bf00a7c1d3ca30b73885926de96ee44276197d87ba9b9d89d4420049006e95bb0220939266686736db44c2c5d10ccce0e02e2c84f944f03bc8ff62954c63c81f47329c07e3a010ef00a7be52a352c83520e8d2404964a8e97f17189d9421a4172744f3d2ad920e61ca50d59ee05b080ac53352e83ce21c0f1557bc91cd9915951001ad6a481645a7d3d6427adb5ba7712a66da8e860c026fc7a4c91ddc", 0xa9}, {&(0x7f0000000a40)="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", 0x1000}], 0x3) r9 = socket$inet6(0xa, 0x5, 0x800) listen(r9, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) socketpair(0x0, 0x3, 0x7, &(0x7f0000000040)) sendmsg$IPVS_CMD_DEL_SERVICE(r5, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="0c73d500", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) 2018/03/31 00:50:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)={0x1, 0x1, [0x0, 0x0, 0x91b, 0x1]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000005c0)={0x0, 0xe, "d70518ab3486774e93ac91ddd36c"}, &(0x7f0000000600)=0x16) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000640)={r1, 0x7995}, &(0x7f0000000680)=0x8) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x840014, &(0x7f0000000000), &(0x7f0000000040)=0xfffffd7c) recvfrom$inet6(r0, &(0x7f0000000200)=""/191, 0x7178b0e914f3a017, 0x26, 0x0, 0xfffffffffffffec5) r2 = accept4(r0, &(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000380)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000540)={r1, 0x12, 0x9, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x6, 0x5f, 0x3, 0x7fffffff, 0x3, 0x2, 0x8000, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10000, 0xffffffff, 0xffffffff80000001, 0xa5, 0x6}}, &(0x7f00000004c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000c00)=ANY=[@ANYRES32=r4, @ANYBLOB="46000000fedd11904583048a725688afa121ac8db2e834ac1ede814db05a02d9db54b0890367d19fe9283aca4b82cf9598bd252c1263c9496344334cedc2731cd170a97185463b5786f9369c9215f48f590714134494b9b8e9a0cfe00decb5fb441f196cd183981de96f21957f202aa2a2235e1239c2e7d50cd9ccd4f42f65c5423e4f599533a1e4235216f44dfbe52d16739f39aa9df28ad907a40ee87bbf146042d40ed9dd85ca1f903ae6af2658e9472dd5d6d9"], &(0x7f0000000580)=0xffffffffffffff72) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000006c0)={0xffffffffffffffff}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000003c0)="f59413bb8efbcf012911ff76cb684f42d50e00ff3f56ccd15daca8eb3cc0043105dbc98b92ef2d41aa8c6632d162b7f925ad", 0x32) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000cc0)={{{@in=@dev, @in=@broadcast}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) sendto$inet6(r0, &(0x7f0000000100)="02ab2c5641ac9dd96ecbfa0dbc1e5e145eca3d299e8089bb2b0ba7a534e8d90a6186fc7fb63cfe286fffccbfbe35f6d01c0ad8348a3cb61ecddecfba9d69bb564ecdd5110f0ccb81a58e76103f29c27145d89ca5dbea9d44139dc34d5569475f511c410910f97ad1fe97e1561bd6b320d66bc98bebc13696768f258d66a24a6ab6e0d0059ee7a9c254e83dc9e449952fad470834a0b29d73e519f51e4ea738f2edd62a373e8314c876957be45b01bf", 0xaf, 0x4000040, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, 0x1c) 2018/03/31 00:50:56 executing program 3: epoll_create1(0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x4, &(0x7f0000000180)=@raw=[@jmp={0x5, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @initr0={0x18}], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffff7, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) getsockname(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80) r1 = socket(0x1f, 0xa, 0x100) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x1ff, @dev={0xfe, 0x80, [], 0x1a}, 0xfff}, 0x1c) 2018/03/31 00:50:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000bc0)={0x0, 0x100000000}, &(0x7f0000000c00)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000c40)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}}, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000100)=0xe8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x33, "b27d8508066a2eee2dc2e355ea7f25294a302b7748b339f91b16e0c929333e48eb978f2bbd220743c634b17d910719e5c70e83"}, &(0x7f0000000300)=0x3b) bind$ipx(r2, &(0x7f0000000200)={0x4, 0x3, 0x7, "512464b6bc44", 0xf000000000000000}, 0x10) r7 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x10, 0x80000) setsockopt$llc_int(r7, 0x10c, 0xf, &(0x7f00000004c0)=0xfff, 0x4) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffffffff, 0x9, 0x43, 0xec43, 0x9, 0xa730, 0x0, {r6, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xff, 0x7, 0x100000001, 0x4, 0x4}}, &(0x7f0000000400)=0xb0) r9 = accept4(r5, &(0x7f0000000540)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000005c0)=0x80, 0x800) setsockopt$ipx_IPX_TYPE(r9, 0x100, 0x1, &(0x7f0000000600)=0x66d9, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x20, 0x22, 0x105, 0x0, 0x0, {0x4}, [@typed={0x8, 0x0, @u32}, @generic="a3"]}, 0x20}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000500)='gretap0\x00') setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000240)={r8, 0xffffffffffffffff, 0x4, 0x8}, 0x10) 2018/03/31 00:50:56 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffff03002f478e445fcc478321698f24063c5e0c54802bf53fe85bf2796141408af3ddd285428c7c54236309b01e37a3fb1db9088e18a84e8b6d71f58071ff929e6216b7b7b406882e5f2b87a1bfadcb146656bdf65f3d9adb8f6f3251fd5e880510cd6f27311ce6702d6406"], &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0x78, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x20a07b33, @dev={0xfe, 0x80, [], 0x12}, 0x5}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000300)=0x10) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740), 0x17a}}], 0x2, 0x0) [ 503.972447] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/31 00:50:56 executing program 3: r0 = socket(0x0, 0x0, 0x0) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) socket$inet(0x2, 0x4, 0x5) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000400)="f6c016c65a29d2b587") getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) gettid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="4f00000007000000ff0700000000ae00054905daf7ffffff060000000004090305000000ff030000800000001f019960b31e32b967090311d079c0450189a830ef28ca45302426b888b975b920d6be48360daf941f725c1eaff25b9f6b8d78d0e8efdb648f78da9a7ec06186aef52369df4dad76c3bbef9b00000077a8f08394b2f947f1d1497eebf267a373550029c1520400f7bc867b9cf1bdd06ab5dea2a39f0fed3460189f993db50a724ccbeb5affcb93d1fededb957c4c593e0aaa7df0a55f8985c2068ecf6d3b15a7684fe53ee26e64602ff538203d3436e7a912b4e3b27c66042a"]}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x80000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000600)={{0x2, 0x0, @rand_addr=0x8000}, {0x309, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, "627269646765300000000000000400"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'teql0\x00', r1}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4$ax25(r3, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000004c0)=0x9, 0x8) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) recvfrom$ax25(r4, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10) 2018/03/31 00:50:57 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="284a22f52f33a2d597"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x7f, 0x8204, 0x2621, 0x7, r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/31 00:50:57 executing program 1: socket$unix(0x1, 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="180000000041e22766000000000000100000000004000000"], 0x18}, 0x1}, 0x0) [ 504.047374] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 504.054284] IPVS: ftp: loaded support on port[0] = 21 [ 504.079128] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 504.117539] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 504.162996] IPVS: ftp: loaded support on port[0] = 21 2018/03/31 00:50:58 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000540)) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000200)=""/128, 0x80}, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f0000002080)=[{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001840)="7c3c2c17750f939e9017490e1bb658b202cd765305d52f24f68785bd3ef1fd25542e216ccc394a68c2dbbc20cbe2b8c5aab1", 0x32}, {&(0x7f00000018c0)="5f606c599dca81f59c2350e7d94600a38e24763fda54fea611876aecc5ba1b65347b691817f1619836ac01e197c47bcbb2737c27652f2fac04f6e389268be34c33a1211cf61ab5de7de9f77b45dff6e01c2aeef852986752ca6dfaf27fd5a96033a31f118906db646c8afdf5b910f448ea3b2c8b6951ad7506067d54923b5887678ead3aaa44c878cdf2e9844db08388176d3009569504146a8d6bc014ba8308942cb8132cfecf8d", 0xa8}, {&(0x7f0000001a40)="92cbcb187cb289487c99a10bfb1f53a3d7ac0ed9759d5e1146765646e8df657a6ec469ad7021aef4f41533329792372227c483291406794f2053fcca897f14c106c3b5bfa9372aa4674010b5ef471e757fabb64ba82f1200", 0x58}], 0x3, &(0x7f0000001b40)=ANY=[], 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001cc0)="0235c5f17fa822cbc7d4ae0a766ddded4a37d0be8cd40854bec1cfb93c6ff2e41887684e4233654fdf93777b27d4e915807f8231f62896991fdc11", 0x3b}, {&(0x7f0000001d80)="c102e29230f338d4532b2f6746a67524ae5c7127ab71272a5600550161ea176f0382d3fe1e62bd05887d7df0979ea703f54f25bed48e077d25476bba183da0f748d6f9aeea8959f0f9ff21898bc996bd80c008bfa84a2e609b8a1b1510e036228969c8", 0x63}, {&(0x7f0000001ec0)="dbdfb256c52d52b93b29ff12e2fda0de253027657361ccea31a3d51eb9501809b5a409575ab128395b9a4cf0b32fcaad90a1b9e0eadd45d9e896c2c86caa0a3162290394a7be01b33d0012cb", 0x4c}], 0x3, &(0x7f0000000680)=ANY=[], 0x0, 0x1}], 0x2, 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000580)=""/31, &(0x7f00000005c0)=0x1f) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x2, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r3}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'sit0\x00'}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000280)=@l2, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/26, 0x1a}], 0x3, &(0x7f00000004c0)=""/22, 0x16, 0x240000000}, 0x100) 2018/03/31 00:50:58 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x5, &(0x7f0000000140)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5, 0xfb, &(0x7f0000000040)=""/251, 0x41f00}, 0x48) 2018/03/31 00:50:58 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000001fc0)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x0) readv(r0, &(0x7f0000001b80)=[{&(0x7f0000003f00)=""/4096, 0x12fc}], 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f00000007c0)={&(0x7f0000000240)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x80, &(0x7f0000000740)=[{&(0x7f00000002c0)="e32a6a666d77cde1b77cc50c377a07ad73e0ee8506b4e48dabc7868c5e9bdcd2ac993dee0a6408644f7ebdfc6844a3bc29edb9f017fba2f4d1a5ee53c630c325b74cc728ab2b6636d83616928b7f534c34b107a1be27f1dcc9c2b2d2bda85d046943451859f80e4416c8690de85e57d76d5287", 0x73}, {&(0x7f00000005c0)="75663df0bfd933fc07cf83b21f1a5eba58d4262a687c59985f8239b438939fe9909901f4ede7", 0x26}], 0x2, &(0x7f0000004f00)=ANY=[@ANYBLOB="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0x23f6}, 0x200000c0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x7, 0x6, 0x6}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000140)=0x3ff, 0x4) recvmsg(r0, &(0x7f000001cfc8)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000022fe0), 0x0, 0x0, 0xfffffffffffffd86}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/55, 0x108, 0x0, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/31 00:50:58 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c36ff8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x2) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) 2018/03/31 00:50:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x40d) socketpair(0x0, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x10) recvfrom$unix(r2, &(0x7f0000000340)=""/70, 0x46, 0x1, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e) getsockname$unix(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) syz_emit_ethernet(0x1, &(0x7f0000000680)=ANY=[@ANYRES64=r2], &(0x7f0000000500)={0x0, 0x0, [0x200000000, 0x0, 0x33b]}) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000000)=0x4, 0x4) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000440)={0x3b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 'rr\x00', 0x32, 0x9, 0x4f}, 0x2c) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/31 00:50:58 executing program 0: socketpair(0x13, 0x7, 0x8b95, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x40000000, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3ff}, 0x20) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/31 00:50:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e80002040000150d0004000200000000d200019c", 0x29}], 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)="6c6b011000000000dbb03b39b081aa9a") setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000000c0)="611f8bdf5bbe5f563297faab00afb50fac9ef9ed2f296eb3d18a59fbe57ad6", 0x1f) r1 = epoll_create1(0x180000) getsockname(r0, &(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) setsockopt$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}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000280)={'rose0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r3 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8995, &(0x7f0000000040)={'bond0\x00', @ifru_names='gretap0\x00'}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0x2) 2018/03/31 00:50:58 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000003c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000400)={r0}, 0x8) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000340)='bond0\x00', 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="efd7154118599b494b9ac20d", @ANYRES16=r0, @ANYRES16=r0], @ANYBLOB="8f6c3ee56dad6bccce036e6d79cd6bb3220e71c0e3f239a0430d6a4601fc384a314c3efbf119315e58c62ed725bca7f77289354f3e07159a0f7eead08e35a09f690091631dc81c27652f89278b41437881ce3c12f29b6e11fa32ed62485d0da020648a6e223342a5dd80c6202edcfa1fa2307a66964f0eaa40418ec6a6ccf8b5dfb935b0508f8d9b17a933ddd34cf63c54c8771642721fa1c2071622410e7be19c572916360f830fa68b028410b5aca98b922cdb07c9c39b916d784075560cc2a27436dbd4a9b198a734a13c6246a0fb3e6e43bd5e59e3af9873b315ab89be53b71ed7f13f16587ff7f8b23493f9fed013eb8c895558828865cd74377b9fd5911fa6ac0bb2b6793bcf0d14c2a93b7699887c14457478205ba412cd3419fa37d2facdaf1a4531ece85c8c7f8b9f2ecf34c59a65c3eb92a6872e2266e7701ad9c33f742d55b6de3b31dadf3f7e2a2a550ff181c433a960d3f900f01741245d2e04e17e56974a641bc4dcf10f67ef51431a360827684434d4668eed917306d43f87aedac84fe56fe4fc2045cf6534039ca3e5c965ad6b3d9f80d342bb449f7c18fff80d3b87b92c97406c04aa6d4c2133b91e3debf31369dd44d54daa21a810f348000000004ea7409ba89df9ec37836c95319d47d17deecf7b07b38f99dceb6ab7867c7281dcf8d3b6b775ac48a6da014f46e5c72f6791b41bb31054f0607f2a72f603c44e56683ce2b1480b88b32d176deea4ef198edc775bc3a574c0cbd4bb0f378da97fb3", @ANYRES64=r0]], &(0x7f0000000100)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096, 0x0, 0x0, [], r1}, 0x48) 2018/03/31 00:50:58 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000400000c000100010000007f030001000000000000000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x0) r1 = socket(0x2c00000010, 0x5, 0x8) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000010}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xbc, r3, 0x4, 0x70bd25, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xe7}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xd519}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20000000}, 0x8040) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000340)=0x7, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x7fffffff, 0x50f}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0xfffffffffffff001, 0x1, 0x5, 0x0, 0x4, 0x80, 0x80, 0xf671, r4}, 0x20) write(r1, &(0x7f000007e000)="1f0000000104ff00fdf305fcf0080001ff0f00000000000000000000000000", 0x1f) 2018/03/31 00:50:58 executing program 6: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) getsockname(r0, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x65) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a004e2204000000fe8000000000000000000000000000aa1f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22370200000000000000000000000000000000000109000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2101000100000000000000000000000000000000010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) setsockopt$inet6_int(r1, 0x29, 0x77, &(0x7f00000001c0)=0x5, 0x4) listen(r1, 0x5) [ 505.108298] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 505.116422] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 505.122097] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 505.123835] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/31 00:50:58 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@remote, 0x0}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="88000000430000072cbd7000ffdbdf250a000000080003000400000008000200ff03000008000200010000003800060008001100400000000c000600620000000000000808000100da2f1c61226df1aa3854a92fc0612dfdbc1885664c64362a6149c76a6dc7b3f3eb298e62003196779c983b6cbd16583aae656b363a1c535b1f8869", @ANYRES32=r1, @ANYBLOB="0c0005009c070000000000000c000d003f000000000000001c0006000c00040000000000000000100c000c00030000000000000008000200ff7f0000"], 0x88}, 0x1}, 0x0) 2018/03/31 00:50:58 executing program 7: 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', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') socket$packet(0x11, 0x3, 0x300) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r3 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r3, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') r4 = socket(0x3, 0x0, 0x7) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) accept$unix(r4, &(0x7f0000000700)=@abs, &(0x7f0000000200)=0x6e) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000580)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'lblcr\x00', 0x18, 0xab3, 0x6a}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, r0}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000600)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x24, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gre0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00000004c0)) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000007c0)={0x2, "7607000000f9ffff729dffffff00", 0x4}, 0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000280)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) 2018/03/31 00:50:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = accept4$inet(r0, &(0x7f0000000700)={0x0, 0x0, @broadcast}, &(0x7f0000003780)=0x10, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000340)='nv\x00', 0x373) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000540)=0xfffffffffbffffff, 0xfffffffffffffe58) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x1f, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) socketpair(0x11, 0x806, 0xd69, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r6 = accept$alg(r3, 0x0, 0x0) sendfile(r6, r6, &(0x7f0000000300), 0x7f) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000003e00)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000003f00)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000003f40)={0x0, 0x0}, &(0x7f0000003f80)=0xc) sendmsg$nl_xfrm(r4, &(0x7f0000004200)={&(0x7f0000003dc0)={0x10}, 0xc, &(0x7f00000041c0)={&(0x7f0000003fc0)=@allocspi={0x1d4, 0x16, 0x400, 0x70bd27, 0x25dfdbfc, {{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x9, 0x4e21, 0x4, 0xa, 0x80, 0xa0, 0x2b, 0x0, r7}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x33}, @in=@dev={0xac, 0x14, 0x14, 0x11}, {0x3, 0x4, 0x10000, 0x1000, 0x93, 0x1000, 0x1b4, 0x9}, {0xfffffffffffffffc, 0x6, 0xdb, 0xffffffff}, {0x4, 0xe08b, 0x6885}, 0x70bd26, 0x3502, 0xa, 0x1, 0x9}, 0x8, 0xea}, [@extra_flags={0x8, 0x18, 0x5}, @policy={0xac, 0x7, {{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x3, 0x4e23, 0x7f, 0xa, 0xa0, 0x0, 0x0, 0x0, r8}, {0x401, 0xfffffffffffffff8, 0x8000, 0x2a2f, 0x0, 0x1, 0x9, 0x6c09}, {0x58f, 0x3, 0x9, 0x8000}, 0x100000001, 0x6e6bb4, 0x0, 0x0, 0x3, 0x3}}, @replay_thresh={0x8, 0xb, 0x9}, @policy_type={0xc, 0x10}, @offload={0xc, 0x1c, {0x0, 0x3a158a84b90a35}}, @etimer_thresh={0x8, 0xc, 0xffffffffffff0000}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x20008000}, 0x8814) sendmsg$alg(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000000c0)="5dd9339597cf16d703114d67a1d26ef2", 0x10}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000003840)={0x0, 0x0, r5}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000003940)={r9}) r11 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r11, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@flushpolicy={0x10, 0x1d, 0x200, 0x70bd25, 0x25dfdbfc}, 0x10}, 0x1, 0x0, 0x0, 0x1a0d243a613d49dc}, 0x40) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000003d00)={0x0, 0x9}, &(0x7f0000003d40)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000003d80)=@assoc_id=r12, 0x4) sendmsg$nl_xfrm(r11, &(0x7f0000003800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) recvmsg(r6, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f0000000100)=""/149, 0x95}, {&(0x7f0000000380)=""/189, 0xbd}, {&(0x7f00000001c0)=""/74, 0x4a}, {&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000280)=""/108, 0x331}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000000540)=""/180, 0xb4}, {&(0x7f0000002780)=""/4096, 0x1000}], 0x9, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r10, 0xc010640b, &(0x7f0000003980)={0x0, r13, 0xa8}) ioctl$DRM_IOCTL_GEM_OPEN(r14, 0xc010640b, &(0x7f0000003900)={0x0, r13, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r14, 0xc008640a, &(0x7f00000038c0)={r13, r15}) [ 505.159117] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 505.166629] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 505.192888] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/31 00:50:58 executing program 0: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140), 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5d789fa6a5f57510d4d29d45a63053fa0a258091bede7b44e9a0a9ed1d58bc5e45039f239e08ce2747874ec4f12d07890d756e5bef92ff61a99cac757c4c57e5cb0634237ffc99beb0804dec7da9349d4c7f35730c81cc5a480dbae660aedbcd2c6b41b6f01db2a0d65b60a862261d7acfa098c126bfea7cb5bbbf90c8e065a38dc988efd798", 0x86) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r1, 0x0, &(0x7f0000000480), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x0, 0x4, 0x7fffffff000000, 0x8, 0x1, 0xde87, 0x6, 0x7ff, 0x1, 0x5, 0x200, 0x98, 0x7, 0x6, 0x1]}, &(0x7f0000000400)=0x100) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000440)={r3, 0x0, 0x7}, 0x8) close(r1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) 2018/03/31 00:50:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="141200a26d9f292ceb1c2aa3479e7c508353363a4beb0839ff003a00010301000000fedbdf250a000000"], 0x1}, 0x1, 0x0, 0x0, 0x4004040}, 0x4040804) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x80000000}) r4 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000013}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000939ff4)={0x7}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b40)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000b80)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000bc0)=0x28) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000c00)={r6, 0x9, 0x1000, "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"}, 0x1008) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x1}) epoll_pwait(r1, &(0x7f0000dc7fc4)=[{}], 0x1, 0x0, &(0x7f0000dc7000), 0x8) r7 = socket$bt_bnep(0x1f, 0x3, 0x4) r8 = accept4(r7, 0x0, &(0x7f0000000340), 0x80800) bind$netrom(r8, &(0x7f0000000800)=@ax25={0x3, {"1bc283f145b067"}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f0000000380)={0xbf8}, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/226, 0x400}) recvmsg(r7, &(0x7f00000007c0)={&(0x7f0000000400)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)=""/174, 0xae}, {&(0x7f0000000540)=""/156, 0x9c}, {&(0x7f0000000600)=""/98, 0x62}], 0x3, &(0x7f00000006c0)=""/250, 0xfa, 0x4}, 0x120) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r8, &(0x7f0000000000)={0xc000001d}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f00000003c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={r7}) setsockopt$RDS_RECVERR(r9, 0x114, 0x5, &(0x7f0000000300)=0x1, 0x4) [ 505.204187] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/03/31 00:50:58 executing program 5: accept(0xffffffffffffff9c, &(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000380)=0x80) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = socket(0x10, 0x2, 0xc) socketpair(0xa, 0x5, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000001c0)={r4, 0x20}) r7 = socket(0x3, 0x803, 0x6) listen(r1, 0x7e000000000000) socketpair$inet6(0xa, 0x0, 0xeb, &(0x7f0000000040)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) write(r7, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305011008005100010423dcff306006dcf06c5f9c87879c166a80154ddf00de28b7ef572dfeeb4c79a8cd52b2175067fbb4673e40a83fd7c74dbf142a5c0d0b178c747d25c23dbde54a607cfcba387795024a127836a854db078799f2ee09b4e62800b6bb0c4121c72ecb601246a2dda16f90279445a15a4cc96c027dfd87653e832f322279d88bcb7b1d50", 0x9c) write(r1, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00000002c0)={r4, 0x28}) bind(r8, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r8, 0x2, 0x1, 0x4, 0x3, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0xc65}}}, 0x80) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x3, 0x8, [0x9, 0x4d, 0x3, 0x3943, 0x5, 0x7, 0x4, 0x3f]}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000004c0)={r9, 0x1000, "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"}, &(0x7f0000001500)=0x1008) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'ip6gretap0\x00', 0x5}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/03/31 00:50:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) socket(0x0, 0xa, 0xee6) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x0, 0x6, 0x0, 0xfffffffffffffffc}, 0x20) sendmsg(r0, &(0x7f0000001500)={&(0x7f00000000c0)=@ipx={0x4, 0x2, 0x82, "e3d29cf3db13", 0x1}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="cc8046da8b31e981ea80a44ff6398e164d339e534b51b0a5e4f9c1e191f2cb9c1e21b2b4c7e393dcd92524eda30c78469920ad861d642d5642bb9a9d4868627ff800f5866a5cfe2eec5ac6f69c0bc60fe3389c30f24983a53ed5fdd7f807d1c6ff7f0e4451db042c82dfeb59e8975e48b46686", 0x73}], 0x1, &(0x7f0000000280)=[{0x1010, 0x0, 0xff, "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"}, {0x108, 0x119, 0xfffffffffffffffa, "61867958e82107bfcd107d13beab6f1be086f93c70e7b776873f229560726c7fec646a1037f313f0f6da5a11c89d85147e9cb78f82c549f75b5b7c104233639d05656958bf5270724fc3a89017cb43f97251a73568766ccc707b0b871d5d41d40e70888ab42ab4623490c65669d1edb39493c8c95424de9ff6b1c187fdde6ee99304e3b50eba85e50cbd2beab09db487de202e42bd45de2a6a449d6f6dcc75bee4e83b11f1b4f95d8ecba8875d6641eb637c5be5091100f4edd857e2c04cd5f52391d5084795e2f42ad0490d9b05d418129e4c0ae0768d87171a530aafff6eb15b69bdbe6eae9f68afcc27e0c50aa6961a7137f53a"}], 0x1118, 0x800}, 0x817a7ce3528a43d8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, &(0x7f0000000040)=0x20) [ 505.241503] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 505.254266] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 505.267311] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 505.274736] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/31 00:50:58 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x8}, 0x8) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0xb, '\x00'}], 0x18}}], 0x1, 0x0) [ 505.289064] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 505.305295] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 505.310606] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr [ 505.344416] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 505.365289] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 505.376837] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr [ 505.383268] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 505.394724] netlink: 'syz-executor3': attribute type 29 has an invalid length. 2018/03/31 00:50:58 executing program 2: syz_emit_ethernet(0x137, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x86dd}}}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/03/31 00:50:58 executing program 0: ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f00000014c0)={'dummy0\x00', 0x5}) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x14, 0x4) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) accept$packet(r1, 0x0, &(0x7f0000000140)) bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000b00)="922015930ad19f0a53c21b901f4a0000ac5b30bbeaa40f7f1749e6bc424c74d2859e8219c33303777cb89df791b033edb759d40f0e13ad33ef2ce2cbdc567986a5098bd254d205871031100a06c8c7957ea4acc8dc7a16d7ca14b2cfa5449821a1d2ea52c3c116196d099c3d985d6bf1afe49251f47537", &(0x7f0000000080)}, 0x18) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440)) r4 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x840) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0xffffffffffffff4e, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x627c3419c73d9689) r5 = socket$inet(0x2, 0x2, 0x0) unshare(0x9ffffffe) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3aa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000b80)=ANY=[@ANYBLOB="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"]}, 0x42d) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, r6}, &(0x7f0000000180)=0xffffffffffffffab) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000080)={0xc, @loopback=0x7f000001, 0x4e23, 0x3, 'sh\x00', 0x4, 0x6, 0x1f}, 0x2c) r8 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r8, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000000a00)=ANY=[@ANYRES32=r7, @ANYBLOB="0001"], &(0x7f0000000a80)=0x2) 2018/03/31 00:50:58 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000400)="536305e3509237b2b1431699580c09afdb4f323c142eb205279918b91d9ec80eec1f06f7bc05db640328057caeb7a73654815d0a6a2ee7a8ac387996336e91a1b0a7025e9b505f7443276dd07fab7bad67ef7e3a1c7788c40720e6c2e7db5edc63c31f1426f05527db2e540be071c793c3a95dfe4b9f0bc3d6714d18e5ee9ba0a965ae7785685a805eff8311d3aff9c436de0ee0f4c4359de97dfe", 0x9b) r1 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000001c0)="726f736534436d6e2585c8134800") 2018/03/31 00:50:58 executing program 3: syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x1ff, 0x7fffffff, 0x8002, 0x4, 0x14a3829e, 0x6, 0x4b, 0x6, r2}, 0x20) r3 = socket$inet6(0xa, 0x10004008000a, 0x3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/31 00:50:58 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x20, 0x5, [0x6, 0x9e4, 0x7, 0x0, 0x0]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x1000, "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"}, &(0x7f0000001100)=0x1008) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001300)={0x0, @broadcast, @multicast2}, &(0x7f0000001340)=0xc) recvfrom(r0, &(0x7f0000001140)=""/222, 0xde, 0x40000002, &(0x7f0000001380)=@ll={0x11, 0x11, r4, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x80) pipe(&(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001440), &(0x7f0000001480)=0x4) pwrite64(r1, &(0x7f00000014c0)="9f5e853fa86e951cbf7b2781cd862347148fa4ec422baa19e614b407b4eecf0c4bdfd0b9ef615c06e7e9a6871a257de9aa76f68db2e5731474ff45f70a2be78dea21340224ac25c8ef8f1d7b28365c73253e754b395f578f7a2c728503716d5c6c9b41c7af1ca2500f5471eb9946e014fd9a4117f00e53a426040cf5407ea02cb0ad0e8921ee23652dff0a259615a7546326d3ccd1cc268f29dbeca60d6620486e58eb7e4728e2ea8e9a9963b18b7bdd00b17d984bd29b2c1fb5b58795530fb67138bfeda4102841be9dcc73eed6f51cc5201c6aa7f204bbe7", 0xd9, 0x0) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f00000015c0)={'erspan0\x00', 0x7}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r1, &(0x7f0000001600)={0x80000004}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000001640)={{0xff, @multicast2=0xe0000002, 0x4e24, 0x4, 'sed\x00', 0x8, 0x4, 0x1a}, {@loopback=0x7f000001, 0x4e24, 0x2, 0x5, 0x6, 0x3}}, 0x44) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f00000016c0)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001740)=@add_del={0x2, &(0x7f0000001700)='ip6gre0\x00', 0x2}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000001780), 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00000017c0), &(0x7f0000001800)=0x4) getsockopt$ax25_int(r5, 0x101, 0x7, &(0x7f0000001840), &(0x7f0000001880)=0x4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r5, 0x0) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f00000018c0)={@rand_addr=0x1f, @dev={0xac, 0x14, 0x14, 0x13}, 0x1, 0x1, [@empty]}, 0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001900)={r3, 0x2}, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$int_in(r0, 0x0, &(0x7f0000001940)=0x8) pipe(&(0x7f0000001980)={0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000019c0), &(0x7f0000001a00)=0xc) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000001a40)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000001a80)=[@in6={0xa, 0x4e21, 0x9cde, @loopback={0x0, 0x1}, 0x7ed}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e21, 0x80, @empty, 0x9}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x94) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000001b80)={'bcsh0\x00', &(0x7f0000001b40)=@ethtool_cmd={0x33, 0x3113, 0x418, 0x1, 0x8, 0x4, 0x7, 0x0, 0x5, 0x4, 0x40, 0x9, 0x1ff, 0x9, 0x1, 0xb9, [0xee9, 0xffffffffffff8001]}}) getsockopt$sock_buf(r7, 0x1, 0x3f, &(0x7f0000001bc0)=""/243, &(0x7f0000001cc0)=0xf3) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001d00)=0x80000000, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001d40)={0x7, 0x8, 0x2, 0x2}, 0x8) 2018/03/31 00:50:58 executing program 5: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'rose0\x00'}}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000002cc0), &(0x7f0000002d00)=0x4) r3 = socket(0x11, 0x800000003, 0x0) recvfrom$unix(r3, &(0x7f0000002d40)=""/224, 0xe0, 0x40010002, 0x0, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000002ec0)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e22, 0x10000, @mcast2={0xff, 0x2, [], 0x1}}}}, {&(0x7f0000002e40)=""/46, 0x2e}, &(0x7f0000002e80), 0x40}, 0xa0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/247, 0xf7}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x6, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000002c80)=0x7, 0x4) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockname(r5, &(0x7f0000002bc0)=@hci, &(0x7f0000002c40)=0x80) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) bind$unix(r5, &(0x7f0000002b40)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/31 00:50:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x20004000027, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x816}], 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000440)={0xffffffffffffff80, 0x3, 0x62, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r1, 0x0, 0x200000000002, &(0x7f0000000200)=""/129, &(0x7f0000000380)=0x81) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000300)) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000d00)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0x238, 0x328, 0x238, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000000540), {[{{@uncond, 0x0, 0x210, 0x238, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x4e22, 0x4e24, 0x4e24, 0x4e21, [0x5, 0x1, 0x7d, 0x0, 0xbe9, 0x3, 0x7, 0x6, 0x2, 0x2, 0x74, 0x3, 0x100000001, 0x2, 0x8, 0x3, 0x7ff, 0x80, 0x8001, 0x1, 0x1, 0x7ff, 0x7f, 0x0, 0x40, 0xb600, 0x6, 0x20dd, 0x1000, 0x1, 0x1, 0x7, 0x80, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, 0xcc, 0x7a, 0x7fffffff, 0x40, 0x0, 0xed8, 0x7, 0x9, 0x7, 0x2, 0xf421, 0x3ff, 0x6, 0x9, 0x2, 0x1, 0x4, 0x80, 0x5, 0x9, 0x42, 0x81, 0x6, 0x7], 0x1, [{0x47f, 0x9, 0x5}, {0x4, 0x0, 0x7}, {0x9, 0x5f, 0x2}, {0x1, 0x47, 0x2}], 0x0, 0x9e01ad92cc96ef1, 0x1}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d4, 0x5, 0x4, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x4}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000600)={r7, 0x8, 0x30}, 0xc) bind$llc(r6, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000640)) setsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000000500)=@routing={0x3f, 0x0, 0x2, 0x5}, 0x8) 2018/03/31 00:50:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) write(r1, &(0x7f0000000380)="795e484a586a3a5805a295310e1733371351364dea5482154fa52a0b971332a02ffccb1cf4a214e3e13180f7fb69b9c23c80a80abbb89e143bde2e58a98ce07893af", 0x42) recvfrom(r1, &(0x7f0000000000)=""/65, 0x41, 0x0, 0x0, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffff, 0xb22, 0x8}, 0xc) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000100)=0x80, 0x800) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000000600)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000560000000b10ec975633cc889f64f67781e1dc97b4fb0892cf3dce325367b797cafb078e9729d43575a763bd085a738ce793874c33408f8253d4551240a04bf833ec3a4e65c733c61731e9bc94f1334924c829f351e96dad6c4c7ffd62b9f159b30ecf26ee7358815e0d55e3957974b4f291a1808b7063fba759059cedf223ce5dd0a11b"], &(0x7f00000001c0)=0x1) r5 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f00000006c0)=ANY=[@ANYBLOB="000000000000000000000000000000230000000008dac175ecb70dea64174660d7373695bfa30f4efb4cdc6791aff8bf6f764a2f88ef77e78230fa1f80f9a935503d7a722f4ff5e37045a4303356a31dfa95e46d4347f81be05df495f05af9a93a8cb44612d97af3de033c3026e89ca2b00b020fcc20a48c92a0f6dff262ad22f725205a55be869b0202b9ced0dee103930532f3968712500d3cca74c2f605149362c4cef1fc0be579a55f21a56d4f8334049c86408dd14b797b3d74809ae4506c690bf263d084168e5fa43ab1cee32b57dff628dbf1c436a435a7d1dd69"]) ioctl(r5, 0x8918, &(0x7f0000000000)) listen(r5, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'bcsf0\x00', 0x1}, 0x18) socketpair(0x5, 0x80000, 0x1fc, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xe, 0x10, &(0x7f0000000240)=@raw=[@ldst={0x1, 0x3, 0x6, 0x0, 0xd, 0xc}, @map={0x18, 0x9, 0x1, 0x0, r2}, @jmp={0x5, 0x800, 0x5, 0x0, 0x7, 0xfffffffe, 0x10}, @map={0x18, 0x5, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa522, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x2a}, @map={0x18, 0x6, 0x1, 0x0, r6}, @ldst={0x3, 0x2, 0x6, 0x0, 0x8, 0x0, 0xfffffffffffffff0}], &(0x7f00000002c0)='GPL\x00', 0x7, 0x2d, &(0x7f0000000300)=""/45, 0x41000, 0x1, [], r7}, 0x48) 2018/03/31 00:50:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) accept$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000002780), 0x0, 0x4040000) socketpair$inet(0x2, 0x0, 0xfffffffffffffff8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x1000, 0x8}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r3, 0x4}, 0x8) poll(&(0x7f0000000280)=[{r0}], 0x1, 0x0) 2018/03/31 00:50:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2000212}, 0x90) 2018/03/31 00:50:58 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0xd8e2}}, [0x4, 0x7ff, 0x0, 0x7f, 0x7ff, 0x0, 0x5, 0x6, 0x7, 0xfd, 0xcc6, 0x8, 0x5, 0x6, 0x9a57]}, &(0x7f0000000040)=0x100) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}, 0xfffffffffffffffa, 0x7ff}, &(0x7f00000002c0)=0x27) r2 = socket$inet(0x10, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000340)=@req={0x282, 0xa89e, 0x7, 0x2}, 0x10) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000080)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000400)=[{0x4, 0x4}, {0xe, 0x7fffffff}, {0x2, 0x374}, {0x7, 0xe97e0}, {0xb, 0xffffffff}, {0x8, 0x400}], 0x6) [ 505.472665] device lo left promiscuous mode [ 505.485364] IPVS: Unknown mcast interface: bcsf0 [ 505.491205] device lo entered promiscuous mode [ 505.506115] kernel msg: ebtables bug: please report to author: Wrong len argument [ 505.524399] device lo left promiscuous mode [ 505.540075] IPVS: Unknown mcast interface: bcsf0 [ 505.547537] device lo entered promiscuous mode 2018/03/31 00:50:58 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000800)={r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000880)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000980)=0xe8) r3 = gettid() sendmsg$nl_generic(r1, &(0x7f0000001a80)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001a40)={&(0x7f00000009c0)={0x1078, 0x2c, 0x20, 0x70bd2c, 0x25dfdbff, {0xa}, [@nested={0x1040, 0x94, [@typed={0x14, 0x24, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x61, @u64=0x10001}, @typed={0x8, 0x78, @uid=r2}, @generic="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", @typed={0x8, 0x22, @pid=r3}, @typed={0xc, 0xe, @u64=0x8001}]}, @typed={0x24, 0x2a, @binary="3338a7046528538f0969b9a63926671c5474d5c1a5da9273814a1fea941f9d81"}]}, 0x1078}, 0x1, 0x0, 0x0, 0x44001}, 0x8804) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) sendmsg$nfc_llcp(r5, &(0x7f0000000600)={&(0x7f0000000300)={0x27, 0x0, 0x0, 0x2, 0x3ff, 0xc8f6, "6d89cc1e57a16c49f05ca745b3e1d67c468533f460ab3bc7a3cd1ba31ce7cab8d7001b9dbaf0316a11809246a642ee84daef2ab7d64c3e02a247e54ba40989", 0x2}, 0x60, &(0x7f0000000200), 0x0, &(0x7f0000000280)={0x10, 0x0, 0x4}, 0x10, 0x44001}, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x20, 0x800e, 0x3, 0x0, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r6, 0x6}, 0x8) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f00000002c0)={&(0x7f0000ffa000/0x3000)=nil, 0x7, 0x0, 0x20, &(0x7f0000ffb000/0x4000)=nil, 0x4}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x14, 0x2c, 0xafb, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) getsockopt$IP_VS_SO_GET_INFO(r7, 0x0, 0x481, &(0x7f0000000080), &(0x7f0000000140)=0xc) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) 2018/03/31 00:50:58 executing program 4: close(0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d474581", 0x36}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0xac1b87fce807e04) socketpair(0x11, 0xa, 0xc40e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x4, 0x4, {0xa, 0x4e22, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x3a) sendmmsg(r0, &(0x7f0000005ec0)=[{{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000000b80)="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", 0x540}], 0x1, &(0x7f0000002240)}}], 0x1, 0x800) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f00000000c0)=0x78) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x0, 0x3, 0x0]}) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000a80)="6645c0956fbeec997a152d82a1e1b566bfbf326bc155eab7", 0x18}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(0xffffffffffffffff, 0x0) accept$inet(r1, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002480)={0x4, 0x0, 0x8000, 0x9, 0x80000000, 0x10001, 0x0, 0x1}, &(0x7f00000024c0)=0x20) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000b40)={0x9b, &(0x7f0000002380)=""/155}) accept$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000004c0)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x9, 0xfffffffffffffffa, 0x500, 0x4, 0x0, r3}) 2018/03/31 00:50:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000300)={'mangle\x00'}, &(0x7f00000004c0)=0x54) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="000000001700000008000b00f9417e4408001b0000000000"], 0x2}, 0x1}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x41004000}, 0xc, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x26d}, 0x1, 0x0, 0x0, 0x4015}, 0x4000) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000140)=0x2, 0x3, 0x8) ioctl$void(r0, 0x5451) r2 = socket(0x4, 0x7, 0xbfe) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000480)=0xfffffffffffffc00, &(0x7f00000005c0)=0x2) bind$ax25(r0, &(0x7f0000000180)={0x3, {"e38d70476762ed"}, 0x6}, 0x4e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e23, 0x7fff, @dev={0xfe, 0x80, [], 0x18}, 0x9}}, 0x7, 0x1f}, &(0x7f0000000440)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x3}, &(0x7f0000000240)=0x8) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000000400)=0x200) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r4, 0xb28e}, 0x8) 2018/03/31 00:50:58 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000482000), 0x0, 0x0, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(0xffffffffffffffff, &(0x7f0000001200)=[{&(0x7f0000000080)="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", 0x127}], 0x1) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000a80)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/31 00:50:58 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x80009) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 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, 0x0) 2018/03/31 00:50:58 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x8, 0x4) close(r0) 2018/03/31 00:50:58 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000080)=0x1e) close(r0) 2018/03/31 00:50:58 executing program 0: r0 = socket(0x11, 0x802, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="4500000000000000000000000000000000000000000000000000000000000000000000000000feff"]}) [ 505.589086] kernel msg: ebtables bug: please report to author: Wrong len argument [ 505.628200] IPVS: stopping master sync thread 14236 ... [ 505.635289] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 2018/03/31 00:50:58 executing program 6: r0 = socket$inet(0x2, 0x803, 0x20000000000002) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0xfe36) 2018/03/31 00:50:58 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000013c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000b44be0653848b0bcd99cbc38fbcfa200"], 0x14}, 0x1}, 0x0) r2 = socket(0x18, 0xa, 0xfffffffeffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0xff, 0x2, 0x7, 0xc}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r3, 0x4, 0x3, 0x36297ac8}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000300)={r3, 0x8}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000500)={r4, 0x66, 0xfff, 0x891d}, 0x10) getsockname$packet(r2, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000bc0)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000c00)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xa}, 0x4, 0xe46, 0x7fffffff, 0x100, 0x100, 0x20, r5}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r4, 0x7ff, 0x2}, &(0x7f00000004c0)=0xc) getpeername(r1, &(0x7f0000000580)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000540)=0xffffffffffffff6b) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000380)=0x1) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f0000000440)=""/118, &(0x7f0000000280)=0x76) 2018/03/31 00:50:58 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x800, 0x9) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xfff, @loopback={0x0, 0x1}, 0x3}}, [0x7f, 0x9d3b, 0xffffffffffffffc1, 0xfffffffffffff90a, 0x7fffffff, 0x81, 0x2, 0x1f, 0x9, 0x9, 0x4, 0x7, 0x5, 0xdf, 0x6]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8160}}, 0x7fc000, 0x1, 0x3, 0x1, 0x1}, &(0x7f0000000240)=0x98) r3 = socket(0x8, 0x7, 0x6) sendto$inet(r3, &(0x7f0000000280)="7e2703d8099dc2bba2226fda46aca4874912d34c392991a25eea85618beede7d2a0840011bf01b8219", 0x29, 0xc0, &(0x7f00000002c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e20}}}, 0x98) 2018/03/31 00:50:58 executing program 2: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000331ff7)=""/9, 0x9) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/236, 0xec}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)) shutdown(r0, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000100)='nr0\x00') 2018/03/31 00:50:58 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) accept(r0, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000004c0)=0x80) connect$vsock_stream(r0, &(0x7f00000002c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x22c) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000000440)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000001c0)=0xfffffffffffffd66) getsockname$llc(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xffffffffffffffe0}, &(0x7f00000000c0)=0x8) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000300)="f86584bfdbbc2b4c7a877645d1ee152b31ddf4f6447e3b5049c87b7c20fbc9c9d522e87754e7c30614ba2e3cf0ee2d4a6379198896d8da1a656347ebc911a68f49ea7008c0cdecb144c11fba0f186b389f30a7be4fc35ca524d659da003bf731114feb88e4b688e515ed8671a30a087050477e5357cd8f6dacb77bf478dd77834b50046b2b4d", 0x86) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @loopback}, &(0x7f00000003c0)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0xffffffff}, 0x8) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000500)) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000580)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000005c0)={&(0x7f0000000540)='./file0\x00', r4}, 0x10) 2018/03/31 00:50:58 executing program 0: r0 = socket(0x18, 0x0, 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) getpeername(r0, &(0x7f0000000fa0)=@nfc_llcp, &(0x7f0000001000)=0x60) bind$nfc_llcp(r0, &(0x7f0000007000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c19e57f0f1c49824f6abbb2cae7bd45aeee8fc175c9e4c9f2272450df6e08b07e91d3eb98e7b407191a52f5475a2dc1298bd47092c8c992952701ab2ee53f"}, 0x60) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x5dc08991}, &(0x7f00000000c0)=0xffffffffffffff59) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x7, 0x2}, &(0x7f0000000140)=0x8) connect$nfc_llcp(r0, &(0x7f0000000fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) 2018/03/31 00:50:58 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1, 0x20}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0xfffffffffffffff8}, &(0x7f0000000240)=0x8) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x0, 0x6b5d, 0x400, 0x6, 0x1, 0xde, 0x9, 0x10001, 0x20000000000000, 0x3ff, [0x1c, 0x1, 0x1, 0x6d, 0x9, 0x2, 0x30, 0x401], [0x80000001, 0x6, 0x2]}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000100)=0x3, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000840)=""/4096, &(0x7f00000001c0)=0x1000) [ 505.661753] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 505.673286] IPVS: stopping master sync thread 14255 ... 2018/03/31 00:50:58 executing program 7: syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffd]}) 2018/03/31 00:50:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x12) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0xa, 0x10, r1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x901f}, &(0x7f0000000080)=0x8) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f00000001c0)={0x5d, {{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x1, 0x4, [{{0xa, 0x4e23, 0xcde, @ipv4={[], [0xff, 0xff]}, 0x5}}, {{0xa, 0x4e23, 0xefa, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, {{0xa, 0x4e24, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, {{0xa, 0x4e23, 0x6431ac8f, @loopback={0x0, 0x1}, 0x6}}]}, 0x290) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000100)={r5, 0x1, 0x30, 0x1, 0x9}, &(0x7f0000000140)=0x18) sendto(r2, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000180), 0x4) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) socket$inet6(0xa, 0x0, 0xbc5) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/31 00:50:58 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@alg, &(0x7f0000000200)=0x80) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000240)="71f4ae405aa064c170ea82b41acc2b05b72acc75853169541d45d4d141dd442431a302b4d21b1dcbfb5c499cf1", 0x2d) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000003ff8)='./file0\x00', r1}, 0xc) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) 2018/03/31 00:50:58 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000644ffc)=0x8000, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00003bcfe4)={0xa, 0x4e20, 0x0, @empty, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='-', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000380)=0x4, 0x4) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000005c0)=0xfffffffffffffd47) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000002140)={0x7, &(0x7f0000002040)=[{0x2, 0x260, 0x6, 0xfff}, {0x0, 0x3ffb, 0x10001, 0x6}, {0x4, 0x0, 0x400, 0x71e}, {0xfffffffffffffff9, 0x8, 0x9}, {0x4, 0x9, 0x0, 0x8}, {0x20, 0x8000, 0x400, 0x8618}, {0x8001, 0x9, 0x2, 0xfff}]}, 0x10) socket$packet(0x11, 0x3, 0x300) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000002100), 0x2) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socketpair$inet(0x2, 0x8080f, 0x1f, &(0x7f00000003c0)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) r4 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}) getsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000300)) r5 = accept4(r0, &(0x7f0000000180)=@llc, &(0x7f0000000040)=0x80, 0x80000) getsockopt$IPT_SO_GET_ENTRIES(r5, 0x0, 0x41, &(0x7f0000000400)=ANY=[@ANYBLOB="ee61740000000000000000000000000000000027b93095b8beb8b0a2f3fc9a8780ceae8d8e00000000000000000000000000a800000022e8fef751fa4ce676c371231876d81fdc2d05191b8b99fb10f294d5b2be4f6b787c334a22806c9947b1321f068e8b79ad1cbe91f652b4747f2de7db2c8eeedef31a65f00481b51efb2719229e56d891aceeb3c6436a2477b0ad66"], &(0x7f0000000340)=0x1) 2018/03/31 00:50:58 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x7, 0x1c, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xe0}, 0x1}, 0x400000000000) 2018/03/31 00:50:58 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x34}, 0x98) close(0xffffffffffffffff) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) recvfrom$ax25(r2, &(0x7f0000000040)=""/153, 0x99, 0x7fe904d28fb97f16, &(0x7f00000001c0)={0x3, {"908789ce1e584e"}, 0x7ff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000380)={r4, 0xc}) sendmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b4499", 0x2d}], 0x1, &(0x7f0000001040)=ANY=[]}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmmsg(r1, &(0x7f0000005ec0)=[{{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f00000011c0)="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", 0xdc8}], 0x1, &(0x7f0000002240)}}], 0x1, 0x800) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x0, 0x3, 0x0]}) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000100)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000a80)="6645c0956fbeec997a152d82a1e1b566bfbf326bc155eab7", 0x18}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) recvfrom$inet(r1, &(0x7f00009be000)=""/11, 0xffffffffffffff98, 0x0, 0x0, 0xffffffffffffff4e) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002480)={0x4, 0x0, 0x8000, 0x9, 0x80000000, 0x10001, 0x0, 0x1}, &(0x7f00000024c0)=0x20) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000b40)={0x9b, &(0x7f0000002380)=""/155}) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000200)=0x6, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/31 00:50:59 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000480)=0xffffffffffffffed, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000000)=0x233, 0x4) ioctl$sock_proto_private(r2, 0x89e8, &(0x7f00000003c0)="d905e8973e0362cdd767ed9fd2fbe40694a45b52b10b48090973ba19c207d254bfa109f432295caeb6842cec56ac4b846c9f9d87c1e2fc53a63f08005f145331fc2711583747008e8a8581064154bf2083afd54a171708e4c1ec5520f59abaa8cfc7981f3148e4f63acbf0c7e736587e8e346e6ad6e498493bec07b52d989966d7d88635") r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) socketpair(0x5, 0x3, 0x7, &(0x7f0000000540)={0xffffffffffffffff}) bind$llc(r4, &(0x7f0000000580)={0x1a, 0x7, 0x800, 0x4, 0x2, 0x101, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) listen(r3, 0x1000008000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000000100)={0xe}) r7 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r7, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r8 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r8, 0x29, 0x16, &(0x7f0000fcb000), 0x4) close(r8) r9 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$inet6(r7, &(0x7f00000002c0)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000004c0)=0x1c) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @rand_addr=0x5}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x42, {0x2, 0x4e24, @rand_addr=0x1}, 'ip_vti0\x00'}) connect$inet(r9, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_dccp_int(r6, 0x21, 0xa, &(0x7f0000000300)=0xde3, 0x4) close(r3) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000000380)={r10}) sendmmsg(r9, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000000280)={r11, 0x1}) accept(r2, &(0x7f0000000000)=@l2, &(0x7f0000000340)=0x80) 2018/03/31 00:50:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000180)=0xff, 0x4) write(r1, &(0x7f0000000380)="795e484a586a3a5805a295310e1733371351364dea5482154fa52a0b971332a02ffccb1cf4a214e3e13180f7fb69b9c23c80a80abbb89e143bde2e58a98ce07893af", 0x42) recvfrom(r1, &(0x7f0000000000)=""/65, 0x41, 0x0, 0x0, 0x0) 2018/03/31 00:50:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x8, 0x800, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)={0x0, 0xfffffffffffffffd, 0xa, [0x401, 0x23, 0x400, 0x1, 0x0, 0xd70, 0x1, 0x7f, 0x100000001, 0x38a6]}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r2, 0x6}, &(0x7f00000003c0)=0x8) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x8000000000000014, 0x7, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000040)=""/11}, &(0x7f00000001c0)=0x78) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000480)=@sack_info={0x0, 0x9, 0x100000001}, &(0x7f00000004c0)=0xc) getpeername$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000680)={r6, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x5}, 0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000500)={r5}, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, 0xc4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='bridge0\x00'}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)={r3, 0x20, 0x5, [0x9, 0x2, 0x3, 0x5823, 0x0]}, &(0x7f0000000440)=0x12) r7 = accept4(r0, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80, 0x0) setsockopt$inet_dccp_int(r7, 0x21, 0x1f, &(0x7f0000000380)=0x775, 0x4) 2018/03/31 00:50:59 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x11, &(0x7f0000000000)=0x9, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000300)=0x2, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/31 00:50:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xc4, r2, 0x100, 0x70bd2d, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x101}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x401}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0xc4}, 0x1, 0x0, 0x0, 0x80}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$alg(r0, &(0x7f00009ccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r4 = accept4$inet(r0, 0x0, &(0x7f0000000c80), 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) sendmmsg$inet_sctp(r4, &(0x7f00000003c0)=[{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x733, @loopback={0x0, 0x1}, 0x5}, 0xfffffffffffffff9, &(0x7f0000002880)=[{&(0x7f00000012c0)='Y', 0xffffffffffffff6c}, {&(0x7f0000001380)}, {&(0x7f0000002640)="e7243bd1662d3adf09596f0e4b67", 0xe}, {&(0x7f0000002780)="408dafc1026e97082dee2e9284bcb75a7dd4d8ee37dc4c87dff8d7d8dffe740700dc", 0x22}], 0x4, &(0x7f0000000440)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0xc, 0x3, 0x3ff, r5}}], 0x30}], 0x1, 0x0) listen(r3, 0xfffffffffffffffd) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000000380)={@multicast2=0xe0000002, @empty, @dev={0xac, 0x14, 0x14, 0xe}}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000400)={r5, 0x10, "6460b5aafa460411dc0618f8a69afd72"}, &(0x7f0000000480)=0x18) 2018/03/31 00:50:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@ipv4, 0x0}, &(0x7f00000000c0)=0x14) connect$can_bcm(r4, &(0x7f0000000680)={0x1d, r5}, 0x10) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f0000000340)=""/122, 0x7a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x3, 0x10}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000400)={r6, 0x453, 0x3}, &(0x7f0000000440)=0x8) bind$alg(r0, &(0x7f00001ee000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000000300)={@multicast1=0xe0000001, @empty, @multicast1=0xe0000001}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={0x10001, 0x6, 0x2, 0x5, 0x0, 0x81, 0x81, 0x10001, 0x0}, &(0x7f0000000240)=0x20) r9 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r9, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r9, 0x5411, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000280)={r8, 0x4, 0x0, 0x7}, &(0x7f00000002c0)=0x10) pipe(&(0x7f0000000000)) epoll_pwait(r4, &(0x7f0000000480)=[{}, {}], 0x2, 0x9, &(0x7f00000004c0)={0x6015}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) 2018/03/31 00:50:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x30, 0x1c, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, r1, 0x0, 0x8}, [@NDA_DST_IPV6={0x14, 0x1}]}, 0x30}, 0x1}, 0x0) socketpair(0x1a, 0x5, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/03/31 00:50:59 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) accept4(r0, &(0x7f0000000040)=@ipx, &(0x7f0000000100)=0x443, 0x80000000080800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000000)=@ethtool_modinfo={0x42, 0x0, 0x0, "7bf6e4b9ece85b3c"}}) 2018/03/31 00:50:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000240)=0xc495, &(0x7f0000000280)=0x4) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd40000000000000000000000000000000000055000000000100004e220008907800000000000000000000000000000000"], &(0x7f0000775000)) 2018/03/31 00:50:59 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x20, 0x20, 0x8, 0x7}, &(0x7f0000000100)=0x18) 2018/03/31 00:50:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x3f, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="6600000091f34f8b2cb1decff96214701af5eeb01e2b677cf00bcf5d4e68406dded55944d32041d09793999447174c2a2bb412017887c0bc57a5d05df98f3f043e6e1a8c34310fcb8e55924d5ac721a797717872dfa8ee2b393f7d02d28755ef859b1e9ceae72f667d0e130a2d759a814144a46e95"], &(0x7f00000001c0)=0x6e) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x7ff, 0xffff, 0x3ff, 0x8}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="f3ab27191a01002356ba602dff05000bfef9b9d2a4b2001e02c2c4dc42ffa86eb9000000000000000000000000000000", 0x30) 2018/03/31 00:51:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) write(r1, &(0x7f0000000580)="795e484a586a3a5805a295310e1733371351364dea5482154fa52a0b971332a02ffccb1cf4a214e3e13180f7fb69b9c23c80a80abbb89e143bde2e58a98ce07893af", 0x42) recvfrom(r1, &(0x7f0000000000)=""/65, 0x41, 0x0, 0x0, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffff, 0xb22, 0x8}, 0xc) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000100)=0x80, 0x800) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000000600)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000560001000b10ec975633cc889f64f67781e13f00000000000000ce325367b797cafb078e9729d43575a763bd085a738ce793874c33408f8253d4551240a04bf833ec3a4e65c733c61731e9bc94f1334924c829f351e96dad6c4c7ffd62b9f159b30ecb26ee7358815e0d55e3957974b4ff01a1808b7063fba759059cedf223ce5dd0a11b"], &(0x7f00000001c0)=0x1) r5 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="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"]) ioctl(r5, 0x8918, &(0x7f0000000000)) listen(r5, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'bcsf0\x00', 0x1}, 0x18) socketpair(0x5, 0x80000, 0x1fc, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xe, 0x10, &(0x7f0000000240)=@raw=[@ldst={0x1, 0x3, 0x6, 0x0, 0xd, 0xc}, @map={0x18, 0x9, 0x1, 0x0, r2}, @jmp={0x5, 0x800, 0x5, 0x0, 0x7, 0xfffffffe, 0x10}, @map={0x18, 0x5, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0xa522, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x2a}, @map={0x18, 0x6, 0x1, 0x0, r6}, @ldst={0x3, 0x2, 0x6, 0x0, 0x8, 0x0, 0xfffffffffffffff0}], &(0x7f00000002c0)='GPL\x00', 0x7, 0x2d, &(0x7f0000000300)=""/45, 0x41000, 0x1, [], r7}, 0x48) 2018/03/31 00:51:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040), 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x0, {0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3a) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0x0, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r2, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001a00)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140), 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c00)={r3, r4}, 0xc) 2018/03/31 00:51:00 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="f49657a503ca"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in=@broadcast}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@mcast1, @in6=@mcast2}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000d40)=0xe8) getuid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000010c0)={{{@in6=@mcast2, @in=@dev}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000011c0)=0xe8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001200)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000027c0)={{{@in=@multicast2, @in6}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000028c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002900), &(0x7f0000002940)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002980)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000029c0)) r4 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000180)={r3}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000002c0)) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000800)=0x5, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006080), &(0x7f00000060c0)=0xc) r5 = accept4(r3, &(0x7f0000000100)=@rc, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x7, 0xd, 0xf7, 0x2, 0xb7b5, 0x6, 0x6}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000940)=ANY=[@ANYBLOB="e3"], 0x1) write(r2, &(0x7f00000005c0)="2700000014000707030e0000120f0a00110011002d45222027bbb57a3e0e49d6a90600d6ec000013d310d3d451ba370b250a1fd95762917c28f712291db33d7dd5a3b08c34da1acae06b57c4ef", 0x4d) 2018/03/31 00:51:00 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff94, 0x4}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) 2018/03/31 00:51:00 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f52000)=0xff) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0xffffffffffffff73) 2018/03/31 00:51:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00000003c0), 0x0) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001080)=[@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0xb84}, @in6={0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0x13}, 0x81}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x6, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}], 0x74) read(r0, &(0x7f00000001c0)=""/252, 0xfc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x3, 0x92, 0x3]}, 0xa) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100), 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000440)={r1}) sendto$ax25(r3, &(0x7f0000000480)="52a024bc976abdab76dadce067579515b6b958f8c313da40c88e9df30512552bcac6b59b8db07c24fc42c80df21dfd3f04", 0x31, 0x4000, &(0x7f00000004c0)={0x3, {"c06a26d0ad790c"}, 0xd34}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00000000c0)={0xbe, &(0x7f00000002c0)=""/190}) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000140)) accept4(r0, &(0x7f0000000980)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000a00)=0x80, 0x800) bind$inet(r4, &(0x7f0000000380)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$nl_route(r5, &(0x7f0000000b00)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000ac0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000016ebbbac56fd965ffaa9bc20306f7dffb9eed527"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4000040) 2018/03/31 00:51:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="390000001100094701bb56e1c30500001a1b00000200000045effc23de7c95ffff08009b0019009b428e14661a00ffffffff020000000010000004e9000207002d0005", 0x43}], 0x1) 2018/03/31 00:51:00 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x5, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x65) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00000000c0)="0200080000000000d9005462fa01a55eaf0d2cf653f13cc379ed80eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415e40000f9695da601fffff9001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/03/31 00:51:00 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000022, &(0x7f0000000240)=0x1000000001, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000480)}, 0x20000041) setsockopt$inet_tcp_buf(r0, 0x6, 0x1, &(0x7f0000000280)="9265cb98", 0x4) 2018/03/31 00:51:00 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f0000000180), 0x109, 0x80) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) r2 = accept4(r1, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x800) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) connect$vsock_stream(r2, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/03/31 00:51:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x428, 0x4) sendto$inet6(r0, &(0x7f0000000000)='G', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001880)="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", 0x601}], 0x100000de) socketpair$inet(0x2, 0x0, 0x100000000, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000240)=0x84) 2018/03/31 00:51:00 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="e6b898536ec5521e57e611d7f916f72fe889aaa11814f186f6fb0fd69056c719cca1996d4c3bb807cc67cce42ffcb8903127d7d4b9e749bc7cd09f78972e8fb3f12edcbe359bc32010492d6a066f8f5bcad328627c31ba85b9813860290290a1839c64a47d8205e74415c319e183743446ca03b0ea6840b7edd6ba72dbb370d47cf21f85a1a44e4fbb306574bea0d9874c85e3550e05326d64d266cfbd594a39b9de7f232045d25dd0cb705f0f8e912c24a4cecd5e9045eca8eedcb05ff5f9a401d6e5f48d407516a1f985403ec93069500423d8720a8c37bfab23758bdf27779a92eea59f22af2d0bf858bf5d7ee4", 0xef}], 0x1, 0x1) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) 2018/03/31 00:51:00 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000001800)={@dev, @multicast2, 0x0}, &(0x7f0000001840)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001880)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) setsockopt(r0, 0x119, 0x0, &(0x7f00000d2000), 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'nr0\x00', r4}) 2018/03/31 00:51:00 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x7fffffff, &(0x7f00000000c0)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040), 0x35f) 2018/03/31 00:51:00 executing program 4: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40400) writev(r2, &(0x7f0000002fd0)=[{&(0x7f0000009fb3)="81", 0x1}], 0x1) unshare(0xc0000000) tee(r1, r0, 0x5, 0x0) 2018/03/31 00:51:00 executing program 5: r0 = socket(0x1e, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080), 0x4) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000100)=""/206, &(0x7f0000000040)=0xce) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x0, 0xffffffffffffff9c}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6(0xa, 0xe, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x30, r4, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x2, 0x280, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000b80)=ANY=[@ANYBLOB="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"]}, 0x2fa) socketpair(0x10, 0x5, 0x80000000, &(0x7f0000000780)={0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000000600)={0xf1, 0x40000040009, 0x800000008000, 0x41, &(0x7f00000007c0)=""/188, 0x44, &(0x7f0000000880)=""/176, 0xc2, &(0x7f0000000a80)=""/194}) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r6, 0x1, 0x6, @random="7c2e1626459d"}, 0xffffffffffffff54) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') socket$packet(0x11, 0x3, 0x300) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x0, 0x0, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x0, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) bind(r0, &(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x63) bind(r0, &(0x7f000009bf80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/03/31 00:51:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0xff, 0x4, 0x3c6d00000000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0e383e5b3b60ced5cbe00375f", 0x10) recvmsg(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/35, 0x23}, {&(0x7f0000000180)=""/117, 0x75}], 0x2, &(0x7f0000000240)=""/254, 0xfe, 0x8001}, 0x10000) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000380)='nv\x00', 0x3) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f00000003c0)="a09e1b45904bdf2a9e238f42cd5fac3d955fa90250f8c78ec6aaf2715591ad313ca549bedaa2c05934c72f50fed5df41834f5ca446805f9b449c8c3069be3a30a561e489f02db0eebd4ed620e4662cc6f707fa06c7e45abbb3ea2dd1f5f39f8f9b0c3f3581d06da7c9f3525e11bd48e9631f3dc2326154aeac401293d511074ce20c1ddca7dedc725bdc", 0x8a}, {&(0x7f0000000480)="b6b4df2d84e4c81c723ac1c31e86333a09d900c963ec9e6a80e24c4a7e3b059a90942d93745eab1dba466a3881f25583b4a3b95b4f2866d9b1bb6d3bc166adcb1f1d65", 0x43}, {&(0x7f0000000500)="2685930ae4100c42533d1c8fc1ac994970ff4d87796b277d77313b901b7000aa9d73ea3dad2506d5064150b53528743a60e7e6683560f3b28285a0ac1ba133a4f723ae4eac755ff9b973e7b32eb1c5ab37eabb0496fc6bf4e15d78ba8709ef50b7a4ef3747294ad50bbac7d543f272955ec74ab995d4e5a5ade55ba8afaf5fb76247a45938681bd507d4ae2ab3772f26c7e3298d4ccf008485ea7fba275815f1852fc3117e146e473d49e73e68664d6388e0439f1cf8d2afb8b9bcc817f2557dd686073121", 0xc5}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="4394627988e3d711080bc297caf3fe9de2d568e7238ad84f0982f96661f7caeb68e6a4328ec3767616f358b71b7765d5f7cff27100cceff9965558b96163c1e661716012770e4d285328503fcc0abae06e3b339009eedaedd2a42380850dde5a02ec1a2d205dea4755118fdda29dc47ee1314802740c879348070feb3bcd3161cff2c5cced64b1cc9730e955d94afb029b3b4fc6beb1bacfd330ca53721c5b", 0x9f}, {&(0x7f00000016c0)="351aae6af1f9e97714e8823a4640a7092e0bee9e49a8c17761ddb350287c685662dbf00ac14920580138e15c937a7fff5bd2ce6055d3cd2ddcb367fea36431340645b8800f87fce7339ebcf37b8bf6bfa37937872c7100d8ae13b61b29ee3b77ccf9f298fcd4ed0fac15e0d21238594bdd37914ac13fa059bfc378c5880b3c30b72d63e6dfedf89752a2cf06bcdd98ce60ae2485db991efef59ef301e2a109", 0x9f}, {&(0x7f0000002840)="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", 0x1000}, {&(0x7f0000002780)="3abb2c68b40df58e03", 0x9}], 0x8, &(0x7f0000967000), 0x0, 0x800}, 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/31 00:51:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x20, 0x2d, 0x200, 0x0, 0x25dfdc01, {0x4}, [@typed={0xc, 0x22, @u64=0x2}]}, 0x20}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) 2018/03/31 00:51:00 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xffffffbd) pread64(0xffffffffffffffff, &(0x7f0000000180)=""/195, 0xc3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x85, 0x10}, &(0x7f0000000140)=0xc) bind$unix(r2, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000540)=0x8004, 0x2d7) accept$ipx(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000300)=0xffffffe3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000500)={0x0, 0x9}, &(0x7f00000005c0)=0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x492492492492834, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00003de000)=@abs={0x1, 0x0, 0x4e23}, 0x3) close(r1) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000600)="e6a4f9530bde0ea234969f4911dd5d5d8615aef5582562a53d524969f1ee0f4523e9647b5bd0ac7747c74d9809c82e7587f43e2d8d8d4a2e1e891418f73502c4bb15908f0a58c644afe17080917606ca8980e31d15dc0a2f", 0x58}], 0x1, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x180, 0x20000000}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r3, 0x5}, &(0x7f0000000380)=0x8) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000080)={@multicast2, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000004c0)={@empty, 0x50, r5}) syz_emit_ethernet(0x1, &(0x7f00000f8000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa000086dd6008de0600383a0000000000000000000000ffffe0000002ff0200000000000000000000000000010200907800000000609433df00003a000000000000000000000000000000000100000000000000000000000000000001fcb76b7ead791010"], 0x0) 2018/03/31 00:51:00 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003f00)={'gretap0\x00'}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r1, 0x0, &(0x7f0000000080)) recvmsg$kcm(r1, &(0x7f00000013c0)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)=""/203, 0xcb}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/124, 0x7c}, {&(0x7f00000012c0)=""/206, 0xce}], 0x4, 0x0, 0x0, 0x9}, 0x100) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001480)={r2, 0x50, &(0x7f0000001500)}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000014c0)) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000001400), &(0x7f0000001440)=0x4) 2018/03/31 00:51:00 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60110c1100383a00fe8000000000000000000000000000ffff020000000000000000000000000001010090780000000060cb155d00002f00ff020000000000000000000000000001fe80000000000000000000000001000000f06558eb6a17d1"], 0x0) 2018/03/31 00:51:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4cffc)=0xfffffffc, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000d47000), 0x0, &(0x7f0000f57000)}, 0x0) socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x26, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/195, 0xc3}, 0x12020) 2018/03/31 00:51:00 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x80}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) bind(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x4, 0x2, 0x0, 0x2}}, 0x80) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x5, 0x0, 0x10001, 0x1a486cd6, 0x6, 0x2, 0x8, 0x100000001, 0x9, 0xffffffffffffff8b, 0x4}, 0xb) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000180), 0x4) bind$rds(r3, &(0x7f00000001c0)={0x2, 0x4e21}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x401}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}}, &(0x7f0000000380)=0x84) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000003c0)={0xd4a9, 0x40}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000440)) epoll_pwait(r2, &(0x7f0000000480)=[{}, {}, {}], 0x3, 0x7fff, &(0x7f00000004c0)={0x9}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000500)={r4, 0x1, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000540)=0xb7b4, 0x4) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000580)=@generic={0x8000, 0x4536, 0x9}) recvfrom$inet6(r3, &(0x7f00000005c0)=""/182, 0xb6, 0x2, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000680)={'yam0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) read(r5, &(0x7f00000006c0)=""/234, 0xea) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000007c0)={r4, @in6={{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, &(0x7f0000000880)=0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000008c0)={'syzkaller0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) sendto$ipx(r6, &(0x7f0000000900)="799021ca246732c6a10b71a506ce4c6415b8e33bf18f95d2b4b763f9416fec3e018465325ed25ce8e4b125f2e3670c7bb57c6bdfe04d224db3d7260d89cf587371392d942284b9136c9de7295a6a50bd0a8cadfa9993ec0238084cd4853b0091353a42a93f5a547f7dd60a4589a89d8532bf567c71c881a7de3cc425ada310537ae1b50052bccf6faa4fc2566b69418e0c412994f24f91fcbfd4f4bc00c2bfd17c8c55480e302286335fa15a53", 0xad, 0x0, &(0x7f00000009c0)={0x4, 0x6, 0x4, "5ffaac669818", 0xcb}, 0x10) recvmsg(r2, &(0x7f0000000f00)={&(0x7f0000000a00)=@nl, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000a80)=""/68, 0x44}, {&(0x7f0000000b00)=""/51, 0x33}, {&(0x7f0000000b40)=""/90, 0x5a}, {&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f0000000cc0)=""/39, 0x27}, {&(0x7f0000000d00)=""/19, 0x13}, {&(0x7f0000000d40)=""/72, 0x48}, {&(0x7f0000000dc0)=""/20, 0x14}], 0x8, &(0x7f0000000e80)=""/119, 0x77, 0x8}, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000f40)={r0, r3}) getsockname$netrom(r2, &(0x7f0000000f80)=@full, &(0x7f0000001000)=0x48) getpeername(r5, &(0x7f0000001040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000010c0)=0x80) getsockopt$kcm_KCM_RECV_DISABLE(r7, 0x119, 0x1, &(0x7f0000001100), 0x4) 2018/03/31 00:51:00 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0xa3d, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept(r0, 0x0, &(0x7f0000000600)) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000640)="63a0b6caeebd4bc01eb0d6bb03a6b2a76d5a0ab16c3c3a5c1d9c12a3fda08ae7da3736c33ac29861cbd279117375e5ca242ba3f79e6ede2d35adef317f9fd424ec3b4a24d275511647c00770717f444586adf41fa74d98f141f2f3e86e54a008989d060fa115ca0aa2ac0b9ebceea86efb1017acd989a677ed894f433e99bffa7876bb0fe8365fcfcd5a6774aef16f6c8fd8f1923a97c743498ee0b24e67", 0x9e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x10001, 0x203, 0x8001, 0x81, 0x1}, &(0x7f0000000140)=0x98) getsockname(r1, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000340)=0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r4, 0x3, 0x10}, &(0x7f00000001c0)=0xc) accept$packet(r5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000003c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff]}, 0x1}, @in6={0xa, 0x4e21, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1210ad71}], 0x48) 2018/03/31 00:51:00 executing program 6: r0 = socket(0x8, 0x8080000, 0x3) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'lo\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) syz_emit_ethernet(0x6e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6006f52600383a00fe8000000000000000000000000000ffff020000000000000000000000000001020090780000003f600a07ec0ae32900fe8000000000000000000000000000ff00000300020000000002ffff06140000a82f7ae1cd16d2e235fc1da4499da7e38b9f82e01719853156bb0362d1f310313ccbc1a1f64b29c5d70700b3ad217a71eefcdd72d2a3539eb5b44376859c60176a1d3802d20b4be33c027912984c1060bef78a658163e254fc37bf5de5940e0117c6b2e3d0decc6a8c30a9da51163dfae54da1"], &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'erspan0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0x3, 0x4) shutdown(r1, 0x1) 2018/03/31 00:51:01 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000180)=0x1, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/31, 0x1f}], 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000600)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000640)={'mangle\x00', 0x2f, "cf877428c27e0885d004b8f1a111ae42d2efeafb7f2ad09ae88a701e785f148f8c9602e552b2ee28f11a9402747a44"}, &(0x7f00000006c0)=0x53) socket$packet(0x11, 0x800000000002, 0x300) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/31 00:51:01 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x8, &(0x7f0000000280)=@raw=[@map={0x18, 0x0, 0x1}, @alu, @initr0={0x18}, @generic], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xba, &(0x7f00000000c0)=""/186}, 0xc8) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x754) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 2018/03/31 00:51:01 executing program 7: r0 = socket(0xa, 0x3, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001680)=@assoc_value={0x0, 0x1}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001700)={r1, 0x77, "4b4494d176dabe836c005f1af7a2b15eb27474b75219464693fde8e05bbb02bca240a2bdf53c6c82013ca6441fc5bf955ded4e7dec38d08f6b6a8fa750ee5afc2d1ae7deed9ba37852de1760e824f1539aaecf7808717e60ee6a63884360e9049d7a22a61ccfff3bf3d134722fd7178738b25f82d8019d"}, &(0x7f0000001780)=0x7f) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001640)={&(0x7f0000001600)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000017c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001800)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000001840)={r4, 0x28}) pwritev(r2, &(0x7f0000001540)=[{&(0x7f0000000100)="31163100ac3bb0571ad731", 0xb}, {&(0x7f0000000140)="cc5a5be46c8f24cfe6ee855f59d9ac626d0d0ae320a59378aebcffa7afe66f58bb7eb63d8865f7f55f51371519f3d1800962c2274aefcb29e306015cdcbb246d3dcd95a6cee0cb6c631b8e32d5fb9d04474c3c379e97f1527b77299ccd85db323d7744e188da9b3f1a365b5d609bd3138293f3614108602a632e651bf8951111d555bfa526e5f9b094e369063e6e3fd007d7afdf5522abdb620d5dd080ecf6620cb08956bf7b528ce20bb4a773ea456bb5f1288bb46f4f29e1adf9341daa033814a438fea6674c0b06d628bc3eb7e42e3bad4bd106bff947b4eab5e285ea8e6cdf8a8134c2a3a90523906ba3fbd453893fa7628ad91ca548b1bee43bfe50b12b4d7f7ccfb1b00d390388716e1d20f3071367b92206978b7278d781789fa60de1c46a31e860353dc5a7339e9ae93dfad55d55d065991582ccfd88e9ea04874f3450270c009d7366a8f9c7260380c0b102b9ba9a2a5ba46f131cdf1f5f84344ef61d4e02f2477fe89ddf9adc6ca16b6d1db05d8dd675dec655b6610e9c8480eb4bddf3845f77d25b896e2667cb1f329a37a216fb4ce188e05a988d92fc87ed41b54b999bb45d2653031969ba452b0d1627eddf67410f4eca7ecc6f266e9e19d85bd0b8185433761a29e03b606895c02a32fcfa4548ae7cb70fcc2a9de952d6e6c09c64ed9657a020dba3c6c25fde72fdbe8b90997c211e22bf98e6e472932a395d9b1292eaabcbf878e1966ef97fee8f26f712795e5469eefef0ab624c424a48003bf45401727580bfea8ec45317c6aad3f94159a4c23c759423fb7eb25e5ed8af3c4ca76c3c85b852180270b6bff6073d655c5922329e20a15850e1fd35dd147e5d159e06b97f745601a23e78383196bc0328322298daf89659de428b5310c4299c679a153b6cd425a6ed7628905600f4ae9f1ace4e42fc3f8f70834387439fd70438bcca2cacf5437526bf68f724f1890287d03a4b4f78cf7a420588ca073f549e32c1f01bab8ee5b527cc8609722c5aefc3195a5c93a17e57465659fea6d10087bba06b2ea72d4cf23530dc5792a7ed984b4343b8027b82e80096424cd4d50a6f14e759f774ab04cb4d8d575dd996ee4ec39e465afaf4d926dacb8ba48226a4ca30111fc5a174f4d41867a004267983ad87c55bc16cbd34a99f71493ea5328a5d7a751c476c4198258f9f7a87b2e717569fd68089e2cd6910fc3d6f07712254bde12b0bd240d7232acabffe1d29e528e51638a59e45f2ec2d821bde1e45135b2635109357d5a09fcaf7792bc94de6217e6ccd342bbe38d2ad90d87bafe08a501cbba0b842b5eaf606b5740403384558919e62176e9bc011239585449c461a0fd7047a18b934ec586957afa7f43724f0b12c0936cfe1014447c3c45107f5be0a4e7323902cb71d0fa5bf11758b99de7417820781f40e02c5d98531b7c99947f2863300a1690c0595eca346c14f62fbc3e9d655f7a7c2f37773f1bb2c71353567a66717d1bd7523d4148743604bcfb4239f1078c09c7db0401e7202ba76eae715e79a1d1dfbe14760fb6cff4fbc3b64bd1bf7f7973a692bd97e090233a5c00f832ae98a814b815aae007ef6bd5d9697196737408075c03ec8ce8c1601496629201c3918aa1a1e04dc7bf2d632a4c9180c9c7fdad3cfcd6ac49b49aad889a1fd236e25d80ab9e41151d41e469771b61df0ac76ddd25762564246e8b3aae118b6a26e30a51c97e3f1c1b3620dbd7633021e380a2612f3b2ca4637abe202b7b860c0574c4245a3a307a832bdeb55a707e96daa694271d229f7ad80280299b92a70e2add34c332ee95278ec99ed29dcbb224a79566d4cf1e2db80d8f22c10c98fb69af5abc770a236a7a89f4078c59f9e90242bbfc174655ef37b1b6be042071dd03cde3f7ca667c9c9a3764f4e5a4c1dd77f612bded61f7664306191ae4b239245d3d20350ef0ce56ef6260c61600c3baf5e47c830e57c3f5b8189cb0a9a40843a614978570621e9b512e0362c1b28c2ead6a8e295d916d753ae7cec3b14d8d7537686129b213f10658f533bc3318a71b953c244a562ec864d214e128d4d08930adad2d881b0132f85800d06e6d1d3c6409bb9a6d5436189d01f44ce402c03898e2854499d7ee89352953db0d7ac509ed9de2c25806e03db76b5380a399a35315806284a218427bd1ffd63f52c05d1ff83028110eabbcfeefb750d72dd8a6ff7cbfa4ef36f2780de3a45d787992047ed7f68c7ffe19652a37bee6b64917fba5da8de984e50ee2c826e993a2ce16bdbe591e7bfe6c170b46a8fa329a70718f394105db361cd47e2250c50d4a753fdae1f552fa927faf8b1ff5ce2e8e238d39541a355c55f9aee5aa0147008cd2c556af5a7d971c238f383d12ad484e3f0a3050fd8d271c5ff90ba5e384e1a7b3bf8503c956f6e7eaad68b6beae499566e68f29af5e43d4dc6f0e347354ea044cfebe49fad71121258f67151f7540d23082f37fce75cd5d150f06266654b121b01e5f51c952ba82e1d6c4b5358eedee889614e4ec14804052f3952142d4ad37ea2ab505322047c061d79e67d0066e6169f0e1e88a2f133272c829fc1b0afd71b3054bd72160404750662da4b2471f0ba8a51d8a8aed7b40a44843a5a4baeac57b93987a3cb5348dac02317232fefc13dc59b964cc83fba0b1aef5a06e27c3c16d0e3d416de89b421adbe29bda5e44300b71c8c65ba4bda71989d2f58a8fc2260a7d8722666ce1587d3004c4e1c2fdbe90f34733a318619ed68a0bd4d75a023d23d3cc1dc8f39fd4f9c1e071f8f99e0c9c75e8a960f6872be6db6bbfa6211f0fbb67aa4a1f83cad6d3243303fc8be19aadf0f6f1e01f6ea691879e02664d88a393e30f221d38f3e6aaa67c7b615e2384d30d9bd49921c3e43505d7db1e2ac29a11a13d208a1838ca9671cc0a0367b5c61ccab3e5b2ef4ddfdb631a86cfe0d6ccde772d55e245b98086a8e0b70e1f57e184733dd4c9a6a4da1f3eff62ce06222c866dbefb287dbfc34784760b00f84b8e5f1ee6bdfa9f39d695fe7e0372192e4ee43979a1a4e4a4fa5c7eade567cf0ee19a140db9f112d7d23492e9c64027d6cdc21ff0a0ccd814abc07eb41aa461360b4df61351b05ff1c6576ff82bbe7565cbd54eb1a0421f06dda5e1d0b4df09e482beb31d1d13a429acb977e441370634134c6757edfc5b98f6cb71eb518dc4af329ce4cbc47f7bd9b485b8ce344afd08c46004a0417f873b8235c9c4b0bfbe8bb7bdd4440caf345553dfb65c50005305d7346801653b8019ae819dbc867957c02970a0cadc7ecdfd153994b63f5eed7c02c4cb04beccc400735f428829fc10b3175fd1e6fbdbbfa2ce8f9cdf471bcf3107ffe3d4f727742986a0e3f424e1abe4aab29b429b0fa8be02c6ecb5c8efae3025b9042428de426fabbe24665e19d07a984fd61203c0c82717c2767ab8e05530c1e6d5eb2f1a415a284862379c1d5f337f62dfaa7b8e3818b8e4141458d58f36a19ee6605006e4ddadc898d22b2aaa9942158eb37e344dcfc87c9b924edc92cb5190ebf47af5bee64488ac13ce9f7b364f85053da382aa02a2809e6765d14ffab9b01407223160c456e48a8daff738bba9b7a7384369e116121c419e9c0ac1ebbf8b89e20cf03f195f15c02845599e5f924d2d01625bb2abf079ed5d52b788677b812afaea6049a4d0396ca8a2bb40882a03bbccf4ce2b7a91fafd44fe7774b456fa5ef40434dfa65d750c1830a53f4414058bb86e28fb586e8c78bf024fa446064bffcbccb34873448482f6b930a5745cf06cf9d7082c123b1ec8bb363ee0ad490f7d3c04498a48bdc0a33d78d83836c53514bab4d5bf1b795737d505a24f7bb9dd21dac2e93dfb603d6a2f2541111d95c085946aff40bb739c46ac443458f97d7b9f206862d9382c471a710a0deb746565aea5f59dcd812ad7727253f66639085f85b5fa7b9755c32144b91bd7174b48afd375b78223272bb6eca64c156cf480f879578a6260bebc03ecf67d95ff449a729896f5b129ebd2d70a015f5b8db19c09950b0dcdf4b97772554edb2766cb04505cff7a5639fe2a88f790e3afc404e82ea40d3c8bf9bda05bbfbdf4acf33c722b4e6ba3489a238603c16c1883ab16787c16e0e3ee3299da0c490f386a0fddb6a716dc4a9aa05dbce94ab245a6bca83917f51bc69b089f717d96f2a746f1f7fd1af67907c3ec48d84a9ffa5948094026a91a1be228ff45cc6d5b5cb6a186ea3e552fccea7b9740c25ce3330ec38136c6a9e4ae72bd5efc79a7f294b624aee149539d92f12089e10a92b1d3615f4ead6b4b50cdb036f7f5d99d0f0e8fa329e5abe7f9f13432945039e7459d8eab1dc8ea2f10338c9c5fc0ffb48907d0f6aeaf1a0fabf78bc832392b57962bd3005140e58667139cb4a77e747eeac8a0da81cd36a147488db7d0a73a05e9cb202b12107b28677f20db1a90e2a516a7982c5b6dcc9f66f7671d921bd9e1fa4bb8b698b2b7fc0d5b5be251e949563c16b5b6e34d53958d894c968a3313c759abc6b0c18b5ee191f13c843f80871981fd7d962ed6bbe4e4f9e9f2159a9a7ec2956a2c0b58f24c1f0aadd76a49bdd452d09f988c2d45b2617844dd816dc2351c5d9c6ae78d362e10fc7022feebd54543ac73a437de3733a3bba69ecf9a0b325328d396c1f7e0b68f91ec7b7937b1add03aaba99603e28ff605a37f52715d016214b0cf2ee3c2cdb2ccea723e049d94066aee9fb8a3996fb38b22dd57c36d3650dd4c29f02c2ab930045a55005e7045d89029be84b6a6843c5ca16a45c245e6e14ecf17038a2ccc5741b4150da3d87ebef5a237765ac04eae2ef144023647cf5b52ccf510dc5635e6e169d7dc5e1fc6d867e1a80b33255083030c85de24b053579b6233688f46f8a08b47414ff1b5690634d32d8bd5dbbbd11c4766725a098eba659d31ab17055ff21175e3afb5f65a2cc7326d587d7430a7b243380af04d8f406b644abf04a96ca3455677776b6a1b4444b7ac38ae344cfa5b872080abc520079943205c70f63c4f6a56bf3e4117a234fa6fc59ebf12e73f9755d8c4418241983972b4e9ccbcfc9bd83e92b51edea85e28b647b95d48e28a9d4881b2f05180d7053e6fd68f4d7e1e263881c9d16b5fdb06f1fb0b398fb85c3134e4460af1321939ff786beff1f751ec9399501f6f54f570f1e8fcaf6226cd9b745875378b1e1c4da0b0005079e0822acb5114f1fad0d72c496ba43aec022d62a99c00f7b5b5e2bb7832e8e0c99c741fb7a3f452a3ab1c0865f400af209e312e3327f88a079f34365fe54e06fe432af1e751f7650f20364281e8af67a66c57593f17ff89a7f0a5d57ddb101069818c0394a521544679a5f6224788029a26e5ffebe0ba8b32b3c70b058927978fd64e26dfc6a117b5571d753f72070865db26395c6c59c8bfda379f267b1e910b21e1dd6ec0128225d52237d20ed23f7f1e64d0b5c0008743faf5fa83add4ff8b59ef0ac0376d9835a52d4ab9764e0db2e139c4c4f82bc503ce88aeadc3e2fbf00f4a38acae2bf7a8c17cc4e3857c5e6ff7fcf56be60aad10c169b64010dcbf7d24e3a80da25d02db8178fadd595399c03d6bb4f8132472384bbe13564997cee42c0687c7b9ea814d8e561c79fcf99f74f5e92579fd763a4984f9db1f697e3d6b87dff54340cbc108c694d66dc6401e559c622c45e9984f246a82f347a2c505ad8d4db1310b660f408068878d890e4570ec94989972c9e1a79e0508398ad6df0b4ab23d312bd26fe448e89a38915f034350e2859d5210b", 0x1000}, {&(0x7f0000001140)="fccbaa6da890c6857fcac1d0c224022dc9179fc8ee892c1b2d4251579b060016640867281037b9c2253cb582d2b6a92984fbda6cc5c093c75b5662b40d332b83d4e706b05e7343a024b9073f349336738b8f8643c72f5d32f96a01170efae49410aff79cd52395", 0x67}, {&(0x7f00000011c0)="03b9810f4e9556eea2ffdf97e15a207b22c39b092be83a296b76aa3e89117ee539446b1e48fd20352b00e51731777306d4b7c1db4dbb356c84584d5dcfb86c6d27cceca0cd59f3f05ebc40c18e0542913444db87846ef150435867e26c9fed7c72d8d6aeb83100b96dc6eebedb107dafff74d32031bc5333bd0ca7679c7d1e50c5c3c8dc57d8cc3a67afc4a29f76d3c68f55539b5ea0f287f487f76984d467e52d9e794c72feadcc25ea356322f68bfb13bb41c85da40c8b21f451c9", 0xbc}, {&(0x7f0000001280)="45dc678ca36cdf6e9a76c62de0a93ada282124fac02a85e2e59935536ce53ebef8aa", 0x22}, {&(0x7f00000012c0)="cdc589889c5a27de2621e4d1f604b97fccdcbf91d9ed7ef6382cd8e17b50d056023f315836b88dcfe5c0cd147bfdc75fb989848d44b697dddc2f9097f810282639748d863b0ed402da8b1ab7241a3289c628", 0x52}, {&(0x7f0000001340)="e5aa1f073f15d7326c17909e998056dad301babdb01244ce383bc3e52c9772d96f8f5460ca0cb960547d110f6aacb53d8681fe19eda07f6f75a8cbf40a1dd23dece1eed15f6bac1ed1e52c7a127c340aa1b4fa5ddc405eebdcb0a7659a2c80ef286aeb5e47a77958f4d31ac36210abea093fedd1ecf84ede9b8aa98b37fd3fb8a6dc009f16", 0x85}, {&(0x7f0000001400)="fbcb670e2372a1bc65aa9504f984352102eb8e65feb94187594eebf95eda4d99ee854cf537b8e729ca716e3cbe685d1a74cd20049f74d86ff18467059487b6e76a50c0c58942f1deed5bf08c46e4c159f30fbea127f2084048bd3e20b6e01d7a8f3ab8b34a317033ad11409003a29cc358f24f73dc336da0115a221585604ecfbbdcde2171bd5a5ee311753162cf6e72092cd618a7ad9464ebea82f95792d3a8f48b3bf545f47b2cc8c8118e34f8ab67d9dc7640ad199694f066f1f7a9", 0xbd}, {&(0x7f00000014c0)="b2fd55aeec3713531bf27217e2d4e991e32024a59ded5660386a76260d48bbabf9cb59047c9406678674df86272c1fd5acbbe92918f64be67e9d3b4d9755b458983b5a0e627f39f02f3f7213a3ef5ef2963aabcbdce244a45e0f9968a1ab6021b34052b0512edb101a5493b59bbd017ac46db515a248d2", 0x77}], 0x9, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/31 00:51:01 executing program 4: r0 = socket$inet(0x2, 0x800, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x290, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f00000000c0), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'nr0\x00', '\x00', 'gretap0\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffc}}}}, {{{0x5, 0x0, 0x0, 'dummy0\x00', 'rose0\x00', '\x00', 'irlan0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xe0, 0xe0, 0x158, [@cgroup0={'cgroup\x00', 0x8}, @quota={'quota\x00', 0x18}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "9140a01bfb4efcac084c1c7a08f49679d9ee6f114eb848d19b0b13694e0109e698e3d12bcfee81770a7e202910583dfdf43354ca8ee52a9a0bf2fdf183d2848d"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x308) 2018/03/31 00:51:01 executing program 6: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0xffffff64) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'ip6tnl0\x00', 0x2}, 0x18) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4000000, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000200)={'nat\x00'}, &(0x7f00000000c0)=0x78) 2018/03/31 00:51:01 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x3, 0x100}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x9, 0x5, 0x2, 0x8, 0x6}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200)={0x2, 0x6, 0x9, 0xc6}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000fe9ffc), &(0x7f0000684000)=0x4) accept$ipx(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/03/31 00:51:01 executing program 1: pipe(&(0x7f0000002ac0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000640), &(0x7f0000000680)=0x4) r2 = accept4$inet(r0, &(0x7f0000002b00)={0x0, 0x0, @local}, &(0x7f0000002b40)=0x10, 0x80800) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x16}, r4}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000007c0)={r1, &(0x7f0000000740)="1cb56e2e4bae4ebc9f86f2e34d6206da31ce2f23645c50c8d2884aea04a6a77b9f4a47e09acc23ef9fc5e665c91778c05ef4ce91365262fe0a4665bbf74615d730114e1ae7d9519017fb662a7e3423eeecdb65e6d4eae38a61addc"}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000006c0)=@filter={'filter\x00', 0xe, 0x3, 0x528, [0x0, 0x20000800, 0x200009e8, 0x20000a18], 0x0, &(0x7f0000000080), &(0x7f0000000e40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000150000000000000088e76970366772657461703000000000000062637366300000000000000000000000766c616e30000000000000000000000079616d30000000000000000000000000ffffffffffff0000ffff0000aaaaaaaaaaaa0000ff00ff000000e800000068010000b80100003830325f330000000000000000000000000000000000000000000000000000000800000000000000f0000400040600006c696d697400000000000000000000000000000000000000000000000000000020000000000000007f0000008900000001010000000000000002000000040000d00000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000200000073797a31000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000feffffff000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a31000000000000000000000000000000000000000000000000030000008e0500000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000001f0000001100000000f96970366772653000000000000000000073797a6b616c6c6572300000000000006970365f76746930000000000000000069706464703000000000000000000000ac888e006f34ffff0000ffffffffffffffffffff00ff00000000e80000003001000068010000636c7573746572000000000000000000000000000000000000000000000000001000000000000000feffffff0a0f00009355620600000000636f6e6e6279746573000000000000000000000000000000000000000000000018000000000000000100000000000000020000000000000002010000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a31000000000000000000000000008100000000000001040000000000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000e0ffffff00000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000fcffffff010000001900000004000000e81f73797a6b616c6c65723100000000000074756e6c30000000000000000000000069726c616e300000000000000000000069703667726530000000000000000000aaaaaaaaaabbff00ffff00ff00000000000000ffdb00ff000000c0000000f80000004801000069707673000000000000000000000000000000000000000000000008000000002800000000000000fe8000000000000000000000000000aaffffffffffffffffff000000ff0000004e2162074e241d286d61726b000000000000000000000000000000000000000000000000000000001000000000000000f0ffffff00000000ffffffff000000006c6f67000000000000000000000000000000000000000000000000000000000028000000000000000902b0821b02628f88e65d4255ee2b9a27cb4a03ad66bacd85c43a8b12880c000200000000000000f86085bdebb21a387ceea7cee746e552b366ceeb017fd68b263300677a89c805ffd11449ea8f11b97bb881488fc8ac17db315c8a958364f76ffdfd64dc899d835d08000cbef8c6006095f0f4b94d92b106e54160b155934be27f94ad4c90f6ea28843396e8842e69bd552bc74f41d5e7a1d25ce69ba3c89745fe9541e2593b0c07390f059801a98f788b3aa2834ddc66d78323f7ebc48b1cdb86d4470c21880e6231b87f7a5ef1b9f3ae8d8e2f5037a99109b521476abd4d27902556a49342265fd756df3db10dfa0fd1e28214d6dbf11751e9d5a6bc0b9305109c3a293aa4a4d291db5dae024c4d29746927aaecc69e20bcc0c5a7abb4f0f81083fabb5bf9d1"]}, 0x6a0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000180)={{0x9, 0x2}, 0x4}, 0x10) r5 = socket$inet(0xa, 0x5, 0x3ff) ioctl$sock_SIOCGIFINDEX(r5, 0x89f2, &(0x7f0000000600)={'ip6gre0\x00'}) 2018/03/31 00:51:01 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x0, @multicast1}, &(0x7f0000001480)=0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001580)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001840)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000015c0)=0xe8) connect(r0, &(0x7f0000001600)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x3, 0x1, {0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x0, 0x4e23, 0xf79, 0x2, 0xa0, 0xa0, 0x3a, r1, r2}, {0x6, 0x9, 0x1000, 0x4, 0x8, 0x8, 0x6, 0x2}, {0x2, 0x2, 0x3ff, 0x6}, 0x6, 0x6e6bb9, 0x3, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d3, 0x7f}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x0, 0x1, 0x1c, 0xfffffffffffffff9, 0x5, 0x40000000000000}}, 0xe8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000dd2000)='cubic\x00', 0x1b7) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r4, 0x80000003) r5 = socket$inet6(0xa, 0x4, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000001340)={0x9, {{0xa, 0x4e23, 0x117c, @dev={0xfe, 0x80, [], 0x14}, 0x4}}}, 0x88) ioctl$sock_netdev_private(r4, 0x89fc, &(0x7f0000000000)="f11dee5409f7cc1fb6878d5a08442b9022e9fff66d8a4eb0c43c9c8f9d3bf39b3fa4b02caba9f2ee20e4543a5e5915b9645416f0362fdfaf03357d78d0085522647583b1c626d519380ad2100f534204e17220424cfd3c5c2b16196ed80be5bc04c72812a790853772398923a8ba538e2007dd3e247678a9541ee21200ff031721842136735e9bb17609726f690828405ccd0bf995a068e82a54b4eca2d864deb2e754f6b4d26cdd154509430eeec9f4344ee03e589b23278d036c472e") connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r5, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/11, 0xb}], 0x1) r6 = socket$inet(0x2, 0x0, 0x2) sendmsg$inet_sctp(r6, &(0x7f0000000200)={&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000340)="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", 0x1000}], 0x1, &(0x7f0000000140), 0x0, 0x814}, 0x20000080) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f00000014c0)=0x8) close(r5) accept4(r5, &(0x7f0000000140)=@sco, &(0x7f00000001c0)=0x80, 0x800) accept(r4, 0x0, &(0x7f0000efaffc)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001500)) sendmmsg(r5, &(0x7f0000002640)=[{{&(0x7f0000000240)=@ax25={0x3, {"aba998cfc95797"}, 0x9e1a}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f00000016c0)=ANY=[], 0x0, 0x20000000}, 0x9}], 0x1, 0x10) close(r5) 2018/03/31 00:51:01 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000180)={0x0, 0x10000, 0x4, 0x11, &(0x7f0000ffe000/0x2000)=nil}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000200)=0x1e) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipmr_delroute={0x5c, 0x19, 0x100, 0x70bd25, 0x25dfdbfd, {0x80, 0x0, 0x14, 0x7ff, 0xfc, 0x0, 0xff, 0xd, 0x1900}, [@RTA_MARK={0x8, 0x10, 0x54e}, @RTA_MULTIPATH={0xc, 0x9, [{0x1f, 0x2, 0x0, r1}]}, @RTA_PREFSRC={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x13}}, @RTA_MULTIPATH={0x14, 0x9, [{0x4, 0x2, 0x3, r1}, {0x4, 0x20, 0x6, r1}]}, @RTA_PREFSRC={0x8, 0x7, @multicast1=0xe0000001}, @RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x40000) accept$nfc_llcp(r0, 0x0, &(0x7f0000000240)) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000999fb0)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/03/31 00:51:01 executing program 5: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000006c0)={0xffffffffffffffff}) accept$packet(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000800)={'syz_tun\x00', r1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r2}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={0x0, 0xfffffffffffffffe}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000600)={r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x61, 0x2, 0x81, 0xffffffffffffff00, 0x40}, 0x98) sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1c8}, 0x1, 0x0, 0x0, 0x804}, 0x5) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)={0x108, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic="490340a05400a6b0ab93b4592ea632b0f7b96d984bc35489979f9dc1118ea0bac2fb986da135f4358cb1c56c9f6d15d1481e96da3006b1d746f85df363cfc68b97f31f991c075668a9fbcb09c52f47a4b81d81c87047c232415ed0d656a338a2e62a81057b7c4c3403427829b94de38507b940569839d68ab035566659ee63f5037a0594144d589528d5ae77fe0958563be8aaee5646c42d8a719887de724735a0f9076655aed5b4bd12b79f457e342a50fb203498292ac8140503e99510a49ba0cf4784a56275c197b192a794395f2dff598732b67454be6c8b550cc90956435ac1b2f999e1aba76b3a64555e2fc4bb8b88e3"]}, 0x108}, 0x1}, 0x20000004) socketpair(0x11, 0xa, 0x7, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00000001c0)) 2018/03/31 00:51:01 executing program 2: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000), 0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r2, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x9) sendmsg$nl_crypto(r1, &(0x7f0000000600)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000840)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'ghash-generic\x00'}}}, 0xe0}, 0x1}, 0x8080) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000340)={0x2, &(0x7f0000000280)=[0x0, 0x0]}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000000)={0x7, 0x9, 0x4, 0xffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000580)={@empty, @remote}, &(0x7f00000005c0)=0xc) 2018/03/31 00:51:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) r1 = socket$unix(0x1, 0x0, 0x0) r2 = socket$unix(0x1, 0x202000000003, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) write(0xffffffffffffffff, &(0x7f0000000300)="2400000030007f00e2ffcf00840077018100", 0x12) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) r4 = socket(0xa, 0x1, 0x0) recvfrom$inet6(r4, &(0x7f0000000240)=""/45, 0x2d, 0x2000, &(0x7f0000000280)={0xa, 0x4e22, 0x5, @empty, 0xc3b2}, 0x1c) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000040)={{0x87, @loopback=0x7f000001, 0x4e23, 0x2, 'wlc\x00', 0x20, 0x8001, 0x28}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 0x8, 0x200, 0x3}}, 0x44) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) ioctl(r4, 0x8916, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in=@loopback}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet6(r0, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/31 00:51:01 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00000000000000000000000000000000000000000000000000000000000000000100000044"], 0x38}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c) read(r1, &(0x7f0000000040)=""/19, 0x13) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x1ff, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={r2, 0x74, &(0x7f0000000300)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e23, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xa9}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x7, @empty, 0x1fea}]}, &(0x7f00000003c0)=0x10) 2018/03/31 00:51:01 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0xfffffffffffffff8) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r0, 0x0, &(0x7f0000000940)=0xa2397ba8b084703c, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff7b}}, [0x1, 0x7fffffff, 0x9, 0x3f, 0x3, 0x5, 0x101, 0x6, 0x8a7c, 0xfddf, 0x1, 0x100000000, 0x3, 0x3f, 0x8]}, &(0x7f0000000640)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000680)={r3, @in6={{0xa, 0x4e24, 0x7, @empty, 0x5}}, 0x0, 0x3ff, 0x4, 0x1, 0x2}, &(0x7f0000000740)=0x98) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000780)="5fabcd5402000000023d3b6a80b1a9d4", 0xfffffffffffffe9c) getsockopt$sock_buf(r4, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x5, 0x81}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) r11 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000000240)={r8, 0x80000, r10}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000980)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000200000000000000020000000000000000000000000000000000000000090000000000000000000000000085eb632400000000000000000000000011c600000000000873147c87daaa986d00"], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x103, 0x3f, r1, 0x0) pread64(r9, &(0x7f0000000280)=""/155, 0x9b, 0x1a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0xa831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000440)={r6, 0x7ff, 0x8000, 0x7}, 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='gretap0\x00', 0x100}) ioctl$DRM_IOCTL_AGP_ALLOC(r13, 0xc0206434, &(0x7f0000000840)={0xfffffffffffffff9, 0x0, 0x10003}) ioctl$DRM_IOCTL_AGP_ALLOC(r10, 0xc0206434, &(0x7f00000008c0)={0x10001, 0x0, 0x0, 0xb43}) ioctl$DRM_IOCTL_AGP_ALLOC(r11, 0xc0206434, &(0x7f0000000400)={0xf37, r14, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r12, 0xc0206434, &(0x7f00000007c0)={0x9, r15, 0x1, 0x9}) 2018/03/31 00:51:01 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0x4c, &(0x7f0000000140)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr}, @in6={0xa, 0x4e24, 0x7fff, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f00000008c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000900)={r2, 0x1000}, 0x8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) accept$inet(r1, &(0x7f00000009c0)={0x0, 0x0, @multicast1}, &(0x7f0000000a00)=0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r1, 0x28, &(0x7f0000000240)}, 0x10) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r0, &(0x7f0000000e00)="7fe104d86c4da4bf2da8c6d5b082f731c4b350db8d56fb93b0a502009a5a0ae9a4b37244bb656b4263252e2dc8987d9faad5cd34b1b0d23262973f5b3d6fba49efe48147d494b1fec988d13496e7c326a778dff9cdfad60017230e3d1f32bed95ac373f43cdb1c04e02b125513eaa17c4977f0568d282452cb0c4cb03d32346ee09e749ca6885d5804e305af6fd9578b61c337ebef789eb9de7710031e6d602981ef3bafb2089a630cc9faaae9e423df1ac9cddd1ea602a3f5da12e5971fe2bc7406cf6e6ae244aea94028830284d864d45bf8ca54f067", 0xd7, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) r4 = accept(r0, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000940)=0x80) sendto$ipx(r3, &(0x7f0000000fc0)="c58343de8722d21dcca6bb363bb44cb060c4f4ba31853bb3ff977c347f21c7fda0a54bc45378035582ee0ba3df", 0x2d, 0x40040, &(0x7f0000001000)={0x4, 0x9, 0x4, "28f45695f098", 0x4}, 0x10) sendmsg$rds(r4, &(0x7f0000000d80)={&(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0xffffffffffffffff}, 0x10, &(0x7f0000000b00)=[{&(0x7f0000000a40)=""/133, 0x85}], 0x1, &(0x7f0000000c40)=ANY=[@ANYBLOB="18000000000000001401000002000000ff0f0000f8ffffff58000000000000001401000007000000fbffffff00000000", @ANYBLOB="bb00b5e96c540000", @ANYBLOB="1000000000000000"], 0x40, 0x4c000}, 0x4008000) getsockopt$netlink(r4, 0x10e, 0x3, &(0x7f0000000040)=""/63, &(0x7f0000000980)=0x3f) 2018/03/31 00:51:01 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000023c0), &(0x7f0000002400)=0x4) writev(0xffffffffffffffff, &(0x7f00000021c0), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000002200)=ANY=[@ANYBLOB="1c000000170afdff7f3503ffffffffffff"], 0x11}, 0x1}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) accept4$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) sendmsg$inet_sctp(r2, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x380, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz0\x00', 0x100000001}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x2, 0x8808, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x9, 0x8, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0xc0, 0xc0, 0xf0, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0x0, 0xffffff00, 0xff000000, 0xff000000], 0x4e24, 0x0, 0x0, 0x4e24, 0x0, 0x8}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x3f8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x9, 0x417, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000580), 0x4) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40) r5 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002280)) sendmsg$nl_netfilter(r4, &(0x7f0000002780)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002740)={&(0x7f00000022c0)={0x9c, 0x9, 0xb, 0x100, 0x70bd26, 0x25dfdbfb, {0x3, 0x0, 0x8}, [@typed={0x8, 0x2c, @u32=0x80}, @typed={0x8, 0x0, @fd=r0}, @typed={0x8, 0x7c, @str='\x00'}, @nested={0x70, 0x2b, [@generic="e3d09b2e869f5543923052bc6a11b96600b9bde76daa26223abf903a5fa42cc5dab8918842f8e75da79ef479882be546ebd9a3ca0cad15305d46b2ad10395dd4e7ce6918081e96e4dc28713fb2212d65ad28fdabdf1fc5d0217ba7da86169374c3f298ae9586896fa0"]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0x8, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x0, 0x1}, 0x48) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000840)=r6, 0x4) writev(r5, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(r4, 0x89fb, &(0x7f00000027c0)="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") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000020000000000003a10300000aaa113153dea5b4f1ad00a241c31ea39b6fded"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r7 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) preadv(r7, &(0x7f0000002100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000001040)=""/26, 0x1a}, {&(0x7f0000001080)=""/75, 0x4b}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x5, 0x0) 2018/03/31 00:51:01 executing program 5: syz_emit_ethernet(0x292, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @rand_addr}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000100)=""/39, &(0x7f0000000140)=0x27) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r2, &(0x7f0000000240)="9ef4ddbaaba409a978b943cdb81ed6957b9db977f041cba03c156543094d0662180f1b346f76974701078da22513605f703ace93e31dc03be403570ca37e6c5e4b547fd2dbe29978f81bbb2013560c5989e1f7937589c67ed14fa7d1ed2da8b514b199ce1ab5c3a8276da1361b98500662419ee59ecf460f509e830e6d6a548c8ba3cd1ea74fcd6960a27d2aba4ca57a3811e7a1da", &(0x7f0000000300)=""/79}, 0x18) sendmsg$nfc_llcp(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x27, 0x0, 0x1, 0x7, 0x4, 0x7184, "b138cee5c21dd76cf91c7d21e5fa8248f7a7f79a3f2c5e0d3c14c4e58769833a6c8511f731274914bba1572f5e60a843d307ba81a7005796483beaba48e11f", 0x5}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000400)="237ed82e7a42ff97b615eebecf9ce1f2674da5ffdd57dc5ae477339e02824ca8445e388b9d4beb9c9d47c1b32fa6f5e03109a5b572cd8b98906bd17ec5e67d0af3269a4e24ce04e4c47757", 0x4b}], 0x1, 0x0, 0x0, 0x8080}, 0x90) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000500)={'ipvs\x00'}, &(0x7f0000000540)=0x1e) 2018/03/31 00:51:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000009c0)=@filter={'filter\x00', 0xe, 0x5, 0x680, [0x0, 0x20000140, 0x20000348, 0x20000378], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x48, 0x18, 'eql\x00', 'bpq0\x00', 'teql0\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x158, 0x188, [@connbytes={'connbytes\x00', 0x18, {{0x3, 0x1, 0x2}}}, @vlan={'vlan\x00', 0x8, {{0x0, 0x5, 0xe8bf, 0x0, 0x1}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x7, 0x40, 0x1000, 0x1, 0x0, "4f376b8d7bc8d3b1292ee1816f36b0c89795b497861c7738229dee580c1a6c2df53938ad8861679f8db3f60c9c8cb4c0a41ce385f4e584361d7ce782ec7ab224"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x1d, 0x10, 0x9000, 'gre0\x00', 'bpq0\x00', 'ip6gretap0\x00', 'irlan0\x00', @empty, [0xff], @empty, [0xff, 0x0, 0xff, 0xff], 0x70, 0xd8, 0x208}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7, 'system_u:object_r:auditd_exec_t:s0\x00'}}}}, {{{0x3, 0x14, 0x809b, 'ip6gre0\x00', 'bond0\x00', 'erspan0\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xd0, 0x118, [@state={'state\x00', 0x8, {{0x8}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x7, 0x99c, 0x2}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x8, 0x800, 'bridge0\x00', 'syz_tun\x00', 'vlan0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5ad92457a4a82a1b], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0xa0, 0x118}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xffffffffffffffd9, 0xf69, 0x0, 0x0, 0x0, "a8bf18b6a49dfbd914201f0e415d185c47465dda3ec9482846f68bdb5b657701935bf293b4837188af9e62f40f804c32a7d770da81c89188e03a91fca14e847a"}}}}]}]}, 0x6f8) r2 = socket(0x11, 0x80800, 0x80000000) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000008c0)=0x20, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000007c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000840)={r3, 0x2}, &(0x7f0000000880)=0x8) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_getnetconf={0x14, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/31 00:51:01 executing program 2: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000984fe0), 0x10000000000002c5, &(0x7f00002d4000)}, 0x0) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)}, 0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000998fe0)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005edf5c)}, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) [ 508.962985] IPVS: set_ctl: invalid protocol: 135 127.0.0.1:20003 wlc [ 508.963253] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING [ 508.981259] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 508.995950] sctp: [Deprecated]: syz-executor0 (pid 14571) Use of struct sctp_assoc_value in delayed_ack socket option. [ 508.995950] Use struct sctp_sack_info instead [ 509.013868] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 509.026752] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING [ 509.039336] IPVS: set_ctl: invalid protocol: 135 127.0.0.1:20003 wlc [ 509.047384] sctp: [Deprecated]: syz-executor0 (pid 14571) Use of struct sctp_assoc_value in delayed_ack socket option. [ 509.047384] Use struct sctp_sack_info instead 2018/03/31 00:51:02 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e23, @rand_addr=0x3f}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}) r1 = accept$inet6(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x1, 0x0, 0xda64, 0x7, 0x200000000000005}, 0xc) r2 = accept(r1, &(0x7f00000001c0)=@can, &(0x7f0000000240)=0x80) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f0000000300)=0x60, 0x80800) r3 = accept$nfc_llcp(r2, &(0x7f00000006c0), &(0x7f0000000680)=0xffffff9e) r4 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000180)=0xffffffff, 0x4) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f0000000880)=""/4096, 0x1000) 2018/03/31 00:51:02 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000001fc0)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x0) readv(r0, &(0x7f0000001b80)=[{&(0x7f0000003f00)=""/4096, 0x12fc}], 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f00000007c0)={&(0x7f0000000240)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x80, &(0x7f0000000740)=[{&(0x7f00000002c0)="e32a6a666d77cde1b77cc50c377a07ad73e0ee8506b4e48dabc7868c5e9bdcd2ac993dee0a6408644f7ebdfc6844a3bc29edb9f017fba2f4d1a5ee53c630c325b74cc728ab2b6636d83616928b7f534c34b107a1be27f1dcc9c2b2d2bda85d046943451859f80e4416c8690de85e57d76d5287", 0x73}, {&(0x7f00000005c0)="75663df0bfd933fc07cf83b21f1a5eba58d4262a687c59985f8239b438939fe9909901f4ede7", 0x26}], 0x2, &(0x7f0000008080)=ANY=[@ANYBLOB="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0x23f6}, 0x200000c0) recvfrom(r1, &(0x7f0000001bc0)=""/4096, 0x1000, 0x2, &(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x2, 0x3, 0x3, {0xa, 0x4e22, 0x48800000000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x80) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000100)={0x0, 0x1, 0x7, 0x6, 0x6}, 0xc) recvmsg(r0, &(0x7f000001cfc8)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000022fe0), 0x0, 0x0, 0xfffffffffffffd86}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/55, 0x108, 0x0, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/31 00:51:02 executing program 6: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x1) accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abdffc)=0x101, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003ffc)=0x10000000002, 0x4) 2018/03/31 00:51:02 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000040f000/0x4000)=nil, 0x4000, 0x7, 0x3f, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e22, @rand_addr=0x9fbfcd6}}) bind(r0, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x3, 0x0, 0x4, 0x1}}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000180)=0x7e, 0x4) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) r2 = accept(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x190) accept$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in6, @in=@dev}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) 2018/03/31 00:51:02 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@rand_addr, @loopback, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x42, r1}) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@nl=@unspec, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000900)=ANY=[], 0xfffffffffffffe28}}], 0x133, 0x0) r2 = accept(r0, 0x0, &(0x7f00000019c0)) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000001a00)) 2018/03/31 00:51:02 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x4, 0x5, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001840)={0x0}, &(0x7f0000001880)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000018c0)={r2, 0x5}, 0x8) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r3, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f00000019c0)=ANY=[@ANYBLOB="fd82f455c75f5e1cebcbe297ae293ad5a1a013a9c3850577861fd263a249356d4af9d646ed1c791734643a47e1373ca8a7ac7ed2f55bedde49229dc640", @ANYRES32=r2, @ANYPTR, @ANYPTR64, @ANYRES64, @ANYBLOB="179e4ab19c98107e828190bd2e5eff8af41d05f40c00d82e682746322daa28b210aa3a8ef4e8cd938b68069e47aef5abb4c35e117b6c5a53fadd8536e42a5b3cc8e6a0b72082476b7f96ef8bd0e8b53ed0ee4c37a9e2fbf24160684e89fa382a56434f523f7de867462f0e16770f139930573294b298f8d457bf9568b7a8efb06223bfc4a08a", @ANYRES64=r3, @ANYRES16=r1, @ANYRES16=r1], 0xeb}, 0x1}, 0x0) r4 = accept4(r3, &(0x7f0000002ec0)=@l2, &(0x7f0000002f40)=0x80, 0x800) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000340)=0x800, &(0x7f0000000200)=0x4) syz_genetlink_get_family_id$fou(&(0x7f0000002fc0)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f0000003080)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000003040)={&(0x7f0000000440)=ANY=[@ANYBLOB="1baae71c68d62493f56500000000000000080000"], 0x1}, 0x1, 0x0, 0x0, 0x4000800}, 0x80) socketpair(0x7, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000140), &(0x7f00000004c0)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000000100)={0xa4, &(0x7f0000000040)="ade0e07742ad30159d7ed4a3310b56b7200e26140412ce90328a9d8b618c036d89312a94bf03a8bbcd1726e487f3192e0c3439767498399073bbbe41409e879efb7616e6ff7d8dd7e7e802802f20a8909e5ebc3433235920ee135495f17b1aa08a05234e10e0c3db1e7474ed1e52b4dfa49886ce1c277bc33b73b270cb8a918f2855e8d9607b9149287ad89d695116c28c3683034d6e584c05cd20f4fbc900ef1068277e"}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f00000016c0)={r7, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000000300)={0xff}) close(r3) getsockopt$inet_opts(r6, 0x0, 0xdcde54474cf90394, &(0x7f0000000500)=""/4096, &(0x7f00000001c0)=0x1000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000001500)={r2, @in6={{0xa, 0x4e23, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0xffffffffffffffff, 0x1}, &(0x7f0000000000)=0x90) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001800)={0xffffffffffffffff}) ioctl$fiemap(r9, 0xc020660b, &(0x7f00000015c0)={0x0, 0x100000001, 0x1, 0x0, 0x3, [{0x5, 0x1, 0x6de204c, 0x0, 0x0, 0x100}, {0x20, 0xffff, 0x7fff, 0x0, 0x0, 0x80}, {0x7, 0x5, 0x401, 0x0, 0x0, 0x2089}]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000002c0)={r8}, 0x8) accept4$ax25(r6, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x800) 2018/03/31 00:51:02 executing program 5: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x5, 0xfffffffffffffffd) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000780)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xfffffffffffffe80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) getpid() ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000400)={{0x2, 0x0, @rand_addr=0x8000}, {0x0, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'}) socketpair(0x2, 0xfffffffffffffffe, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept4$ax25(r4, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) recvfrom$ax25(r5, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') connect$can_bcm(r0, &(0x7f0000000540)={0x1d, r2}, 0x10) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4008480}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="080429bd7000fddbdf250a00000008000600070000004400030037ea36e2ff0100000000000000000000000000010800030000000000080008000a00000014000600ff0100000000000000000000000000010800040008000000"], 0x60}, 0x1, 0x0, 0x0, 0xb224ac499899df11}, 0x40000) 2018/03/31 00:51:02 executing program 7: r0 = socket(0x10, 0x80000000003, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000200), &(0x7f00000001c0)=0x4df) accept$ax25(r0, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000180)=[{0x20, 0x0, 0x0, 0xffff7fffdffff034}, {0x6}]}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x42, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/31 00:51:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000889fc8)=[{0x0, 0x0, &(0x7f0000d8c000), 0x0, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000ca4000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec", 0x88) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f0000e96f7d)=""/131, 0x83}, {&(0x7f00005ab000)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/03/31 00:51:02 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080)="1b30c501e570b0b8e18b8c4f72618e535bc291715e1a1139e81ddcd24620109ebaf3ea8b53ff24972ed2557b234a9ccc8e894052c23be59ae6a734456dfa11cd4ecedb9cc839b802ca34e75e5dd80412f0c9b1305e5a84f614fc7f2524b3df4f6f629ac10620d82060d49f01f51c439b16dd34593622c84ca8d080ac8da6ca49012184e2d8", 0x85, 0x20000800, &(0x7f0000000140)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) [ 509.925051] nla_parse: 15 callbacks suppressed [ 509.925057] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 509.965049] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/31 00:51:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00001d7fd0)}], 0x1, 0x0) read(r1, &(0x7f0000001ac0)=""/4096, 0x1000) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/31 00:51:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001280)=0x2) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001340)={r4, 0x6, 0x8, 0x7f, 0x81, 0x3, 0x101, 0x5, {r5, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x8001, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r6 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000340)=0x14) setsockopt(r6, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r6, &(0x7f0000000200)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(r3, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)="246c0ab8b12813d5baea55f35dfd559b3e202f267a5ab8fecbca453307b2aaacb3e4c2cf581c5c16641597343c143de06e9317dcc8f04c99a6a7a1a1ef34f7d80710986c0427544613748329e71cf83837e7862be861dc43316831895e2bc3c07d6f54b019dacce8d9954a7b6185cf976a6b2f74480bf71d6fe729d3cbe9c0a5eb234cdb5cf55e62965b3ce80d3ee967f9a399223b513e4b1bf2a0d3d77c85656d5ecb", 0xa3}], 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmmsg$inet_sctp(r6, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) vmsplice(r2, &(0x7f0000003740)=[{&(0x7f0000001080)=';', 0x1}], 0x1, 0x0) getpeername$ipx(r6, &(0x7f0000001440), &(0x7f0000001480)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000010c0)={r5, 0x3}, &(0x7f0000001400)=0x8) write(r3, &(0x7f0000335000), 0xfffffffffffffd0c) readv(r1, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r2, 0x4e17, 0x3f3, &(0x7f0000001980), &(0x7f00000019c0)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000014c0)={r8, 0xaf08}, 0x8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsh0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000380)={0x6, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000003c0)={0xe0a, r9}) [ 509.976670] IPVS: ftp: loaded support on port[0] = 21 2018/03/31 00:51:02 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x80100000000000a4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000580)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e21, 0x80000001, @empty, 0x9}, 0x3, [0x0, 0xffffffffffffffff, 0x4a4, 0x1, 0x310, 0x7, 0x8, 0x10001]}, 0x5c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000800)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x0, 0x0, 0x390, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f00000006c0), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x18}, @loopback={0x0, 0x1}, [0xff000000, 0x0, 0xff, 0xff000000], [0xffffff00, 0xff, 0xffffff00, 0xffffff00], 'syzkaller0\x00', 'eql\x00', {}, {0xff}, 0x0, 0x2, 0x3, 0x10}, 0x0, 0x140, 0x168, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00', 0x0, {0x4e20, 0x4e22, 0x4e20, 0x4e21, 0x1}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x81, 0x2, 0x1, [0xffffffffffffffc0, 0x800, 0x7fffffff, 0x100000000, 0xff, 0xfffffffffffffffd, 0x9, 0xe796, 0x57, 0xfffffffffffffffc, 0x80, 0x3, 0x80000000, 0x4, 0x4c0, 0x3f], 0x400}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x5, 0x7f, 0x6e1}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xffffff00, 0xffffffff, 0xff, 0xff000000], [0xffffffff], 'yam0\x00', 'syz_tun\x00', {}, {0xff}, 0x21, 0x4, 0x0, 0x1}, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x4, 0x170, 0x3, 0x1c, 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x9, 0x23, "355b75f39c18f15fca66296edb938ec35a613167671e92a408573b4feaa9"}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x10}, @loopback={0x0, 0x1}, [0xffffff00, 0x0, 0xffffff00, 0xff0000ff], [0xffffffff, 0xffffff00, 0xffffff00, 0xff000000], 'syzkaller0\x00', 'eql\x00', {}, {0xff}, 0x2e, 0x6, 0x0, 0x4}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x800}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000780)={r0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000007c0)=0xffff, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x488, 0xffffffff, 0x168, 0x258, 0x168, 0xffffffff, 0xffffffff, 0x3b8, 0x3b8, 0x3b8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x140, 0x168, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x2, 0x6, 0x1, [0x8, 0x5, 0x8a2, 0x9, 0x6, 0x123c, 0x3, 0x4, 0x4b30, 0x7, 0x9, 0x80, 0x100000001, 0x1, 0x8, 0xffffffffffff243a], 0x8}}, @common=@srh={0x30, 'srh\x00', 0x0, {0xc, 0x0, 0xa36, 0x2, 0x4, 0x61, 0x220}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x9}}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [0x0, 0xff000000, 0xffffffff, 0xffffffff], [0xffffff00], 'bond0\x00', 'dummy0\x00', {}, {}, 0x4, 0x8000, 0x1, 0x2a}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xff, 0xffffffff, 0xffffff00, 0xffffff00], 'nr0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x0, 0x1b3f713f, 0x3, 0x10}, 0x0, 0x120, 0x160, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x10001}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d6, 0x7fffffff, 0xde200000000000, 0x3}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x2, 0x200}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000600)={'filter\x00'}, &(0x7f0000000680)=0x27) 2018/03/31 00:51:03 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000eed000)='y', 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000002880)={'TPROXY\x00'}, &(0x7f00000028c0)=0x1e) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000380)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0xfffffffffffffbff}, &(0x7f0000000400)=0x8) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f00000004c0)="0a9bfd5fae28b21666fed0437e04f1b23326b7d176144d01683f28305f3732009912d7e0174206256826ddeac650d22d69106ed97eef7ece3fb85150d09212d31e991a07b45137af8e24712d72a6e392142a828f17a0f43f2cb1362d1c3a3ac70d84c0464ba69c5c744f62b1057b85a120ce08ced3365de37438dc44b96a748d1794dcc59a60e2f4b475a2b6e4888460464e0e24c7cf683c755714bb838edd946235b8ab9e3d1442243ff17d2a331934f0b857cb67f3ed6652817aa8f2ec56ae753ba395370f5568e4846cdfe3ade282de63", 0xd2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000440)={0x3, 0xef, 0x8008, 0x4, 0x38, 0x4, 0x9, 0xf86, r3}, &(0x7f0000000480)=0x20) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000005c0)={&(0x7f00000002c0)={0x60, r4, 0x108, 0x70bd28, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc4e9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffff47dc}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x48005}, 0x40) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r5}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x98, r7, 0x208, 0x70bd2b, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x276}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffffffe0}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r5, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="7365630000000009d5dffe9e00000000000000040200000000000007884ac9ac3df457000000000000000000000000000000000000000000000000000000"], 0x48) 2018/03/31 00:51:03 executing program 3: socketpair$inet6(0xa, 0x8000f, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xf}, 0x4e, r2}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) syz_emit_ethernet(0xfe7c, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) [ 510.004474] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 510.016294] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/31 00:51:03 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100100, 0x4) bind$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, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/03/31 00:51:03 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="400000001000090000127cd470000000977e316b9f7dea2b15db56338900000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c000207aaaaaaaaaabb0000140003006c6f0000000000000000000000000000"], 0x40}, 0x1}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f00000004c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000500)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e22, 0x4, 0x4e22, 0x2, 0xa, 0x80, 0xa0, 0xbf, 0x0, r4}, {0x2, 0x5, 0x8, 0x80000000, 0x714c, 0x962, 0x10001, 0x4}, {0xfffffffffffffffe, 0x9, 0x401, 0x4}, 0x6, 0x6e6bb8, 0x0, 0x0, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x13}, 0x4d5, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x1, 0x1, 0x7, 0x1f, 0x100, 0x9}}, 0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0xfffffffffffffc17) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = accept(r1, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_udp_int(r5, 0x11, 0x67, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x7f, 0x10}, &(0x7f00000002c0)=0xc) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) pipe(&(0x7f0000000640)) [ 510.076423] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 510.117295] validate_nla: 9 callbacks suppressed [ 510.117299] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 510.129549] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 510.144178] netlink: 32 bytes leftover after parsing attributes in process `syz-executor7'. [ 510.175984] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 510.183495] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 510.192048] netlink: 32 bytes leftover after parsing attributes in process `syz-executor7'. [ 510.200661] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 510.208047] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 510.217221] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 510.225661] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 510.236862] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 510.245773] netlink: 'syz-executor1': attribute type 29 has an invalid length. 2018/03/31 00:51:03 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x0, 0x80000000005, 0x4000, 0x1}, 0x2c) socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000140)="74824ca55245056cd3d914762d2075936a86b46e99d1376c4b567f14aca8a7f00d462a2d686f7849a4fb20b52fa58662986848ae7b6468fe0a0eb3bbdff5fac290843a2ec508053fbea39a11ee84f9744812ebc4760fefd9591c03e5d57b6b8ea95b4cef1d2ed3f3b06b66bceee7c770d739aeeda605785793a4420a4d1a7692a5f1f2e74f8f14b55173a5905eb209", 0x8f}, {&(0x7f0000000200)="da6443812991b45161a78d8b150dc4cf4a6a6c62a50212637b1e41f5a2a1cab4c9e4d92e4781c99bad87aa24f582e64548b818370273fac2c3a159b9", 0x3c}], 0x2, 0x0, 0x0, 0x40000}, 0x20000080) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000440)) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x448, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000d00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006970366772657461703000000000000073797a5f74756e000000000000000000697036746e6c3000000000000000000073797a5f74756e0000000000000000000180c200000000000000ff00aaaaaaaaaabb00000000000000007000000008010000580100005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000010073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000000d0000000000000086dd73797a6b616c6c65723000000000000074756e6c3000000000000000000000007369743000000000000000000000000069666230000000000000000000000000000000000000000000000000ffffffffffff000000000000000030010000b001000000020000697036000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000ffffac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c696d6974000000000000000000000000000000000000000000000000000000200000000000000000000000ec00000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000005000000000000008100000073797a3100000000000000000000000000000000000000000000000000000000000000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000c34bacdd9ddfb8da05dd51809621019f3c9279dbc1f0fdb5b247e6cd57e17d5ab6c2580894bfa0013447e7faf6d1b2c67769204e29bf9e41e5dbe693e008ec9ec5ec409c626459b5139d40a080ec110f319c496398da06a3111d7a2ad12dbe17"]}, 0x4c0) 2018/03/31 00:51:03 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x2000000000000005, 0x9}, 0x2c) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80000) socketpair(0x400000d, 0x1, 0x7fffffff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7d}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r3}, 0x8) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x20000000000, @empty, 0x8001}, 0x1c) tee(r1, r0, 0xfff, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c00000018000305ffffffffffffffff1c5a3dcb44daf405b4b3496808cf6169e8fb8cc3a7e19425e484a2c46783298e6b09f2d3cd5b5764c58bae25b5d9de6d6f01b7000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r5, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x8, 0x800, 0x9, 0x66, 0x10, r0, 0x7ff}, 0x2c) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000380)=0x3, 0x4) 2018/03/31 00:51:03 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5bfec)=ANY=[@ANYBLOB="140000000f32f6ef8c04020cffffffff00000000"], 0x14}, 0x1}, 0x0) 2018/03/31 00:51:03 executing program 3: 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)}}) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000005c0)={'erspan0\x00', @ifru_ivalue=0x3}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r2, &(0x7f00000006c0)={0x2, 0x4e22}, 0x10) socketpair(0x0, 0x80003, 0x9, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r5, &(0x7f0000000bc0), &(0x7f0000000c00)=0xe, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000000400)=0x8, 0x4) r7 = getuid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000440)={0xffffffffffffffff}) recvfrom$inet6(r8, &(0x7f0000000480)=""/70, 0x46, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getsockname$packet(r1, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000640)={0x0, @remote}, &(0x7f0000000680)=0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000540)={0x0, r5, 0x7, 0x1}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000940)={@dev={0xfe, 0x80, [], 0x16}, r9}, 0x14) gettid() sendmsg$nl_netfilter(r6, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="3c0c00df250c0000b4cd00020008ee3300f51da888c4c3b32f020000009d0acf7a521b072365447d13d9db35d2bbb71efc005176c3e4ffcfbaa7930322e09d9fd471618b3bc3696e1f3f2c0e65ece2b19971b8b90f1b19961877f7fadc910100e6c9be538da93ac794edc5a628144bba2b9bf8514322d2d5220000000000000000000000000000"], 0x87}, 0x1, 0x0, 0x0, 0x80}, 0x14) r10 = socket(0x0, 0x80000, 0xe74c) accept$netrom(r10, &(0x7f0000000840)=@full, &(0x7f00000008c0)=0x48) readv(r6, &(0x7f0000000f40)=[{&(0x7f0000000140)=""/40, 0x28}, {&(0x7f0000000a80)=""/115, 0x73}, {&(0x7f0000000180)=""/63, 0x3f}, {&(0x7f0000000d40)=""/229, 0xe5}, {&(0x7f0000000e40)=""/232, 0xe8}, {&(0x7f0000000900)=""/3, 0x3}], 0x6) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000c40)={{{@in6=@dev={0xfe, 0x80, [], 0x15}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x0, 0x4e22, 0x3, 0xa, 0x80, 0xa0, 0x2c, r9, r7}, {0x4793, 0x0, 0x40, 0x3, 0xffffffffffffff51, 0x2, 0x3, 0x5}, {0x2, 0x10000, 0x4, 0x9d8}, 0x800, 0x6e6bbf, 0x0, 0x1, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xff}, 0x0, @in, 0x3503, 0x2, 0x0, 0x7, 0xbe, 0x0, 0x6}}, 0xe8) socket$packet(0x11, 0x2, 0x300) sendto$inet(r3, &(0x7f00000016c0)="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", 0x1000, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000700)={0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0xe4, 0x101, 0x1f}, &(0x7f0000000740)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000980)={r11, @in6={{0xa, 0x4e22, 0x101, @loopback={0x0, 0x1}, 0x2}}, 0x80000000, 0x180}, 0x90) readv(r6, &(0x7f0000000380)=[{&(0x7f0000000b00)=""/126, 0x7e}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/12, 0xfffffffffffffd40}], 0x5) 2018/03/31 00:51:03 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000640)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000680), &(0x7f00000006c0)=0x4) socketpair(0x1, 0x800, 0x8e18, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'ip6tnl0\x00', 0x0}) connect$can_bcm(r1, &(0x7f00000001c0)={0x1d, r3}, 0x10) r4 = socket$inet(0x10, 0x3, 0xc) bind(r4, &(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0x80) r5 = socket$inet(0x10, 0x3, 0xc) sendmsg(r5, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000000080), 0x4) r6 = socket(0x0, 0x0, 0x10001) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x1ff, 0xfffffffffffff001, 0x7a, 0x2d, 0x0, 0xd3}, 0xc) r7 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000500)=0x4) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000e65ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0218000006000000000000000000000002000b008bde0000e447000000000000e6ffffff08000000f0000000000000"], 0x2f}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000800)) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000840)={'syzkaller0\x00', {0x4, 0x0, 0xffff, "10a6b24ab9ee", 0x5}}) accept$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x14) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000880)=0xffff, 0x4) accept4(r7, &(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000280)=0x80, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000400)={@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}}, {&(0x7f00000002c0)=""/213, 0xd5}, &(0x7f00000003c0)}, 0xa0) setsockopt(r4, 0x0, 0x7, &(0x7f0000000000)="9d73f65f3e48f29506b07e9f6eef0b7ff2716b838de41d145a125975c89089e11d7c49a4f628237b5e1f45d4859470436ff3ad61ce14444b96ce38b88ba4f477050179126a2a4a9ece9813029e0736416a3c7d6cb54df9d7131ac8886b69481f426788105c78a16af44c", 0x6a) r8 = socket(0x4, 0x800000008, 0x9) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x7, 0x1106, 0x2, 0x69e, 0x0, r2, 0x100}, 0x2c) sendto$unix(r6, &(0x7f00000015c0)="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", 0x171, 0x8004, &(0x7f00000014c0)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000001380), &(0x7f0000000540)=0x4) getpeername(0xffffffffffffffff, &(0x7f0000001540)=@nl, &(0x7f0000000340)=0x80) 2018/03/31 00:51:03 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000001180)=ANY=[@ANYBLOB="ffffffffffffaaaaaab7e72000083a00fe8000000000000000000000000000aafe8100000000000000000000000000000000000000"], &(0x7f0000000100)) syz_emit_ethernet(0x23, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [], {@can={0xc, {{0x2, 0x8, 0x4, 0x1}, 0x1, 0x2, 0x0, 0x0, "44cc82cb0abf8658"}}}}, &(0x7f0000000040)={0xfffffffffffffffe, 0x1, [0x9bf, 0x46e, 0x301, 0x34a]}) syz_emit_ethernet(0xf0, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0xfffffffffffff800, 0x81, 0x3}], {0x8100, 0x5b2c, 0x4, 0x3}}], {@llc={0x4, {@llc={0xfe, 0x0, "95", "a255c73474ca07305cac6cebfc2b707702dde980a94eeac989cdffac44d1882ae491799fda8e4ce138c3fe98bebd28988fd1e5010b46e4ed4cfc87a801884d5899828fa9ac827f241e63652ddc9271d6139c53d318257ad16ba3394f39c3982257ca35320cff141d4742f3cbbd63e9d54e5079a46209c3728be5cd354785fc56f418bbd9c4fbc54572839e9d22760ec12ba6a1acbb719393351501d77a10c45caed44b8df471c17f5b0e3d5a2b07f078b33a053886f7c653e609393ea6e48405189a9a47c69967f343b6ac0faf646836e76fa378eb802b"}}}}}, &(0x7f0000000000)={0x0, 0x2, [0x33f, 0x382, 0x117, 0x1000]}) r0 = accept(0xffffffffffffffff, &(0x7f0000000240)=@sco, &(0x7f00000000c0)=0x80) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x370, 0x1b0, 0xffffffff, 0xffffffff, 0x1b0, 0xffffffff, 0x2d8, 0xffffffff, 0xffffffff, 0x2d8, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0xffffff00, 0xff000000, 'yam0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x21, 0x3}, 0x0, 0x190, 0x1b0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x870, 0x8}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@rand_addr=0x8000, [0x3d96e662ec8537df, 0xffffff00, 0xffffffff, 0xff0000ff], @ipv4=@multicast2=0xe0000002, [0xffffffff, 0xffffffff, 0xffffffff], @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0xff, 0xffffff00], @ipv4=@multicast2=0xe0000002, [0xff000000, 0x0, 0x0, 0xff000000], 0x7, 0x1, 0x901c1d72d160e3b0, 0x4e21, 0x4e20, 0x4e21, 0x4e22, 0x8, 0x2800}, 0x181, 0x100, 0x4e24, 0x4e22, 0x4e24, 0x4e23}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@empty, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, 'ifb0\x00', 'tunl0\x00', {0xff}, {}, 0xc, 0x0, 0x4}, 0x0, 0xc0, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0xffffffffffffffe6, 0x8001, 0x0, 'netbios-ns\x00', 'syz0\x00', 0x100000000}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) 2018/03/31 00:51:03 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffd}, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000000080)="ac010000000008000001a897000000fcb1b34e23472df423070b000000000000", 0x20, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000140)=0x4) 2018/03/31 00:51:03 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47, 0xfffffffffffffff8}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff1c, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/31 00:51:03 executing program 4: socketpair(0xb, 0x3, 0xa9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r2, 0x80000, r3}) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='yam0\x00') socket(0x1f, 0x6, 0x422e7a11) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r5, 0x1, 0xd5c, 0x7ae6}, &(0x7f0000000300)=0x10) bind$alg(r4, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f00000001c0)=""/20, &(0x7f0000000200)=0x14) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/03/31 00:51:03 executing program 5: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0], &(0x7f0000000200)=0x1) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r1, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r6 = accept(r1, &(0x7f0000000280)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(0xffffffffffffffff, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r7, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r1) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 2018/03/31 00:51:03 executing program 2: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x8e, 0x5, 0x4, 0x7ff, 0xffffffffffffffff, 0x101, 0x2, {r2, @in={{0x2, 0x4e24, @rand_addr}}, 0xfff, 0x101, 0x4, 0x6, 0xe3}}, &(0x7f0000000200)=0xb0) write(r0, &(0x7f0000ae2fde)="220000002100070700be0000090007010a0000ff0000000000200400050013800045", 0x22) tee(r0, r0, 0x5, 0x8) 2018/03/31 00:51:03 executing program 1: r0 = socket(0x40000000a, 0x3, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a7f9c)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x1, 0x4) 2018/03/31 00:51:03 executing program 7: r0 = socket(0x0, 0x0, 0x0) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) r1 = getuid() r2 = getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) r3 = socket$inet(0x2, 0x4, 0x5) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000400)="f6c016c65a29d2b587ac1a02a23d18e10e") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xffffffffffffff25) r7 = gettid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400)={0x0, 0x0}, &(0x7f0000001440)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) r10 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r10, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="4f00000007000000ff0700000000ae00054905daf7ffffff060000000004090305000000ff030000800000001f9b9960b31e32b967090311d079c0450189a830ef28ca45302426b888b975b920d6be48360daf941f725c1eaff25b9f6b8d78d0e8efdb648f78da9a7ec07f86aef52369df4dad76c3bbef9b00000077a8f08394b2f947f1d1497eebf267a373550029c1520400f7bc867b9cf1bdd06ab5dea2a39f0fed3460189f993db50a724ccbeb5affcb93d1fededb957c4c593e0aaa7df0a55f8985c2068ecf6d3b15a7684f38203d3436e7a912b4e3b27c66042abcf9477e95f16f5d"]}) sendmsg$netlink(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r10, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r10, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r5, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r6, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r10, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r10, @ANYRES32=r10, @ANYRES32=r10, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r10, @ANYRES32=r10, @ANYBLOB='\x00\x00iY'], 0x110}, 0x40) ioctl$sock_inet_SIOCSARP(r10, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x80000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCGARP(r10, 0x8954, &(0x7f0000000600)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x309, @random="04d8d2a5efdf"}, 0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, "627269646765300000000000000400"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'teql0\x00', r4}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = accept4$ax25(r11, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000004c0)=0x9, 0x8) getsockopt$IPT_SO_GET_INFO(r10, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) recvfrom$ax25(r12, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10) 2018/03/31 00:51:03 executing program 6: r0 = socket$packet(0x11, 0x1000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000f9000), 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) 2018/03/31 00:51:03 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x1, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) 2018/03/31 00:51:03 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="d441549e5d7facc56a1f00797370bea6f1976ef8c23aaf3a9b41ed67c7723bd9e1d6edae756c86e2c88318ba36b99cd72c0c68a1a6239965b05420a533fecf4c481ca034ae101f7085bc5a9676b69152488781e7144b7c1b2e187ca4f8eb02095194e09f9832a131e4655142ca6c9fd8398858b7ac03fefe17053841dcc5bfa91e8de9eca5193598d1d03d99fc2cc8cfc89486e67f084040dd043b23c42e0df600cace9fbc9e948d21623f207dc37f911f04910c1603d930c8c8261c82a27884fda870548ff593c156ce3de313c0dc69c4909e6cce69efff14d669ea378231"], 0x18}, 0x1}, 0x0) pipe(&(0x7f0000000000)) 2018/03/31 00:51:03 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20}, 0xffff}, 0xfffffffffffffd0d) 2018/03/31 00:51:03 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x0, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r1}, &(0x7f0000000180)=0x20) pipe(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000bc0)={0x11}) pipe(&(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000000b40)={0xae, @loopback=0x7f000001, 0x4e23, 0x1, 'rr\x00', 0x21, 0x1000, 0x58}, 0x2c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000b00)=r2, 0x4) bind$bt_rfcomm(r5, &(0x7f0000000f40)={0x1f, {0x3, 0x7, 0xfffffffffffffffb, 0x8d, 0x6cd1, 0xfffffffffffffff8}}, 0xa) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)=ANY=[@ANYBLOB="9c000500", @ANYBLOB="000828bd7000ffdbdf25100000004400020008000300050000000800080008000000080009000100000008000900010000000800060000000100080003000300000008000500a704000008000b000a000000080006000900000008000600020000000800050006000000240001000c0007002000000004000000080009005f0000000c0006006e6f6e65000000000800060009000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x40040) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r7 = socket$inet6(0x10, 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000f00)={'erspan0\x00', {0x4, 0x2, 0x8000, "f4e3211eeb2d", 0x9}}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000ec0), 0x8) sendmsg(r7, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000840)={0x3, [0x1, 0x0, 0x6]}, 0xa) sendto$inet6(r5, &(0x7f0000000c40)="60dee2a60fceb0f86aa9af5825ec360cf249b3167dd12080623c3b4e6169109af7fe09e1b86de254fc67891fa17909c5ed29093f91949b1b77463dc38b27e4fecb4915d8719fbe4ec144ce65e164687207e9cf6f9ea464287184bf5cedea7f7c89c38626bb551359eb2791bd51d5828515f09449453da06a66eb2f29885e96fcf5dd49de8f1253b3412c82ef96622e4ba8cbb9f3ffe19cefefa6463dbeab2c150f520da120dfe621115281793579884fca4173ec149319fc343e5b997ee5d734c151", 0xc2, 0x40001, &(0x7f0000000d40)={0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000e00)=[@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7, @empty, 0xedfc}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x78) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x1b8, [0x0, 0x20000580, 0x200007f0, 0x20000820], 0x0, &(0x7f0000000040), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'yam0\x00', '\x00', 'gretap0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0xe0, 0x128, [@devgroup={'devgroup\x00', 0x18, {{0x5}}}, @state={'state\x00', 0x8, {{0x4}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"d958fb8a76118864a38241919dd0799d3db31f73fff9d28a318df3028ab4"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x230) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000c00)='reno\x00', 0x5) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000d80)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0xa, {0x2, 0x4e20, @multicast1=0xe0000001}, 'vcan0\x00'}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0x260) vmsplice(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f00000007c0)="0c8b7c50a195aebb54d3a8352bc404211a52ecfd09a8c88cfaddbdd9b9a8f41df93bf2e701c9876f45400f2c786bc28045ed23a1908443c61fc9968e7aaa8211c0bb55ba3d45f1f68ab8244cf16207b710928b22c8a87d872eecb397f6480e40f362", 0x62}], 0x1, 0x5) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000e80)=ANY=[@ANYBLOB="f49364847072278c9f51ffffff0500010005000100042dc9c94fa979d7561552f5cae5fd43f532a328d51aaa1471a0af8c4c907dcc84"], 0x1) [ 510.977164] IPVS: ftp: loaded support on port[0] = 21 2018/03/31 00:51:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007a4ff0)=[{&(0x7f0000f1dfc7)}], 0x1) unshare(0x40000000) r1 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000500)={0x40, 0x24f4, 0x201, 0x0, 0x9c6e, 0x42fa, 0x80, 0x5, 0x0}, &(0x7f0000000540)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000580)={r3, 0x40e3af60, 0x2, 0x7cb, 0x9303, 0xa9}, &(0x7f00000005c0)=0x14) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000480)={0x2cde, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x1, 0x0, 0x1, 0x5, &(0x7f0000000440)='vcan0\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000010c0)={r0}) r6 = accept4$packet(r5, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14, 0x800) getsockname$packet(r6, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0xfffffffffffffe32) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000008c0), &(0x7f0000000940)=0x68) accept$netrom(r5, &(0x7f0000000240), &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000180)={r4, 0x4, 0x2, 0x2, 0x1, 0x8}, &(0x7f00000001c0)=0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) socketpair(0x9, 0x801, 0x1, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f0000000840)={&(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0], &(0x7f0000000800)=[0x0, 0x0, 0x0], 0x5, 0x5, 0x1, 0x3}) r8 = socket$inet_sctp(0x2, 0x5, 0x84) socket$netlink(0x10, 0x3, 0x1) setsockopt$inet_tcp_buf(r7, 0x6, 0x21, &(0x7f00000000c0)="22cf8ece2b77a190aa8547dc78d5ca56da0f8832fdc42360f05f90e5e71951d1f7a8c2e67e36fe17060acdeee2e24542356f3ad011940d368d2a906895f7ca452845e4c64732747844ab56c327f1e70fef1394a21ef8ceb28172c541f01f291074185ba64b8777f3c84f12dbc544e03ce57728ff7e754e3c13759596cb382c7369b948ba397c7a075c3f1a698fee93585e00e702963a3812ae", 0x99) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f0000000040), 0x4) ioctl$int_in(r5, 0x0, &(0x7f0000000200)=0x400) setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x2, 0x402, [0x200000c0, 0x0, 0x0, 0x20000248, 0x20000358], 0x0, &(0x7f0000000080), &(0x7f0000000980)=ANY=[@ANYBLOB="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"]}, 0x47a) [ 511.087060] IPVS: ftp: loaded support on port[0] = 21 [ 511.142213] IPVS: ftp: loaded support on port[0] = 21 [ 511.206978] IPVS: ftp: loaded support on port[0] = 21 2018/03/31 00:51:04 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001380)={0xffffffffffffff9c}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000013c0)=0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r1, 0x2) getsockname(r1, &(0x7f0000002600)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000002680)=0x80) sendmsg$key(r2, &(0x7f00000038c0)={0x0, 0x0, &(0x7f0000003880)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x11a8}, 0x1}, 0x80) r3 = accept(r1, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) recvmsg(r3, &(0x7f0000042fc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000a9000)}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000740ff5)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/03/31 00:51:04 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c2300001a0001000002000000eb65e1c4b5208d000000000a000000"], 0x1}, 0x1}, 0x0) 2018/03/31 00:51:04 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000340)=@nfc, &(0x7f00000003c0)=0x80) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000400)=0x4, 0x4) r1 = socket$inet(0x2, 0x800, 0xffffffffffff6047) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x1, @empty, 0xff}}, 0xfffffffffffff53c, 0xd0, 0x8, 0x774, 0x8}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r2, 0x152, 0x1, 0x4, 0x843f01, 0x86b}, 0x14) r3 = socket$nl_crypto(0x10, 0x3, 0x15) syz_emit_ethernet(0xe3, &(0x7f00000000c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x101, 0x8, 0x2}], {0x8100, 0x6, 0xaf, 0x4}}], {@ipx={0x8137, {0xffff, 0xcd, 0x9400000000000000, 0x15, {@broadcast=0xffffffff, @random="feb2e799863a", 0x77b}, {@broadcast=0xffffffff, @random="6ce72bde7e20", 0xd76c7a2}, "b85256a0fb46212d75f5c9c5f38975d94bf98f4a737402f18922982a1b931f54ec1231ea67dc5a8d37920a90b558692f4a29f372cda4a73540cbc3c3186e1187f6d9a8c139682869b84c15563f60ecc222a5490a3fb1ba70c4a9eb86aea9c7dc34b93ceb26725e0a5f2def67e21d78258b02dafe3928c8476d87c16fd4399609fdd58ac248e4efa24e04b54288c7f5c0cfd1a0faf194c67c0da78de8feda015658433935dbc27813655de51505857b"}}}}, &(0x7f0000000080)={0x2, 0x0, [0xffffffffffffffff, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x3]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={r3}) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00000002c0)=0x6, &(0x7f0000000300)=0x4) 2018/03/31 00:51:04 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x3}, 0x10) write(r0, &(0x7f0000000380)="999f05d00a099b5085dbfa8ba19d22cceff3acd62b69d89ab1ad8f38abeae9e5ca9392c50722c6bf435b101bde7f799f21552638188b306a9daf1aee645f150f80", 0x41) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3636362930b5e82}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x168, 0x12, 0x7, 0x400, 0x70bd29, 0x25dfdbfb, {0x2, 0x0, 0x2}, [@nested={0x70, 0x69, [@typed={0x8, 0x8d, @uid=r1}, @generic="7b69cb52d18af59c7be8af922e11dacc7304bf3884fd989264a7aa06e7b78fc5ab85c676c8e88ba21c890d5d2c481019e7150e722ce1eac39e8d1ee8f99d9e664f0394103148fe9048254e48b5995b0bd03ead7b", @typed={0x8, 0x47, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x5a, @ipv4=@multicast2=0xe0000002}]}, @generic="e9efa414216fe38c1084676a36aa7fefe1da1c948ec483674291c276fbeae8cbf7b41635a89224ce355cf2e450cde7c5b9d6b52c0421454ef1653a2627dd0680371a5c6c29d724d886021d93c042af3a3a81e162e53655e3c6a259b353bdfa4bd16500a714a184d98a9b4b02ffd2e0c849aedbaf87b1739f72ebd0fa6b4dc873295f9e0e0af17fb385b36bb7c35f29bcf6ed9d33d4ef8b6f81042bde7e0270bb627d9e051f368450e7c18b80b1ff438527f83c55062b1eb8c91d2ee2001d9804c45adf14771b27aac4310599836e87a2f9d6775b91", @nested={0xc, 0x6b, [@typed={0x8, 0x93, @fd=r0}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x44800}, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000400), &(0x7f0000000440)=0x30) bind(r0, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000576ff0), 0x0, &(0x7f0000b62000)}, 0x0) 2018/03/31 00:51:04 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x8, 0x80000, 0x2) sendto$inet6(r1, &(0x7f0000000480)="c4818bcd0c0cac30cdb13ad6278f4363dfa79c4b157b8b65338a53f728317dc0c6c2a5b9e2f024ef36af4baeb568a847f54561d23efeab18165e1f62e1d1de", 0x3f, 0x8000, &(0x7f00000004c0)={0xa, 0x4e24, 0xa800, @local={0xfe, 0x80, [], 0xaa}, 0x4000000}, 0x1c) r2 = socket$inet6(0xa, 0x0, 0xe105) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000300)=0x5, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="ac00002100010800000000000000009e630000000000000000000000cb3c8937f02d5c20000000000000000000000000009f2254c5e882285c0f20136bb3cc02d5b1e054a123af67639f5c1665b7543f0aa4328f85a3b915ad8ff66e19815c18bf9e7ec8a83ba5aa8172895bc73afe652983984a2a050000000000000084c66bd0cc484d0fc76173dc55908d5756cd28434c2612817dccad45b717d9877b0c1f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000e0000002000000000000000000000000000000000000000000000000"], 0xac}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={r3, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000500)=""/4096, 0x1000) 2018/03/31 00:51:04 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000001fc0)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x0) r1 = accept4(r0, &(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000003c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400), &(0x7f0000000440)=0x4) readv(r0, &(0x7f0000001b80)=[{&(0x7f0000003f00)=""/4096, 0x1000}], 0x1) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000000500)=""/254, 0xfe}, 0x0) getsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000480), &(0x7f0000000600)=0x4) recvmsg(r0, &(0x7f000001cfc8)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000022fe0), 0x0, 0x0, 0xfffffffffffffd86}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/55, 0x108, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {0x0}, {}]}) socket(0xa, 0x3, 0x29cf78aa) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000300)={r4, 0x6, &(0x7f0000000200)=[0x4, 0x8, 0x8, 0xef26, 0x3, 0x80000000], &(0x7f0000000240)=[0xffffffffffffff99, 0x1, 0x9, 0xea5], 0x13, 0x5, 0x1, &(0x7f0000000280)=[0x832, 0x3ff, 0x0, 0x0, 0x80000001], &(0x7f00000002c0)=[0x200]}) 2018/03/31 00:51:04 executing program 6: r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x0, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000001000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x4, "3dce0158"}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x1a594dac, @dev={0xfe, 0x80, [], 0x11}, 0x5}}}, 0x84) 2018/03/31 00:51:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000700)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000780)=0x80) connect$ipx(r1, &(0x7f00000007c0)={0x4, 0x8, 0x4, "977d564d7246", 0x1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00006f6ffc), 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/31 00:51:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000301000)={0x2, 0x0, @rand_addr=0x80000001}, 0x10) shutdown(r0, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmmsg(r0, &(0x7f0000004b80)=[{{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000ac0)="04", 0x1}], 0x1, &(0x7f0000000b40)}}], 0x1, 0x0) 2018/03/31 00:51:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="2d3e79e48a7034a705724a10441e953a992d13cca6336aaae7ed4338aca7c68f825234fd4afcb31587b89fd7819f8d7eaabd94b4a8ec0622eccc795b62eb97ea9c29f458519721bd626687bc87830e6bc7cf50e525f51a1236610edf278c967f22bbb076ab9758c9f73852b48047d71045b3ab924c48eec2d2803181442640748b740ac774ffbad4d0ad3680558a", 0x8e) bind$alg(r0, &(0x7f00000006c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="bc8e77958ed7e3bfbf4ef572723c7b6f49427c3e5c23a2c040d0e3275b5c1fab494ff89be11bccb9a15e857fd64d704f0c0ad238b28277bdf6d3ccb0363060888585f8d3edaf94544bb73bf880abec9efde167e8012af82def38587aec106cfc8c9f4bd2856fa8bece44b4eef79037efdc8f7e2b4136ee8d3569ca39b764832082", 0x81) 2018/03/31 00:51:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0xffffffffffffff2d) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180db0c5ec0000006800040037000000000000e000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, @loopback}, &(0x7f0000001d00)=0x10, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001d40)={0x0, 0xffffffffffffffff}, &(0x7f0000001d80)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001dc0)={0x0, 0x10000}, &(0x7f0000001e00)=0x8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="020208000000be7e"], 0x8) socketpair(0x2, 0x5, 0x0, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x5}, &(0x7f0000000540)=0x3c8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0xde, &(0x7f0000000340)=[@in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000180)=0x10) sendmmsg(r1, &(0x7f0000004a80)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000580)="74a7af44aa4a4a746a4cb4a5a5dce2d337ead42cb6f275e96648f1e35fa383cf9cf3bdc838edcc55", 0x28}], 0x1, &(0x7f0000001340)}}], 0x1, 0x0) bind(r1, &(0x7f00000000c0)=@l2={0x1f, 0x5, {0x6, 0x2, 0x0, 0x6, 0x0, 0x80}, 0x8, 0x1400000000}, 0x80) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000240)='ip6gretap0\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r4 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000005c0)) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000002c0)) sendmmsg(0xffffffffffffffff, &(0x7f0000007000)=[{{&(0x7f0000000600)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380), 0x0, &(0x7f00000053c0)}}], 0x1, 0x4001) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000080)={r0}) 2018/03/31 00:51:05 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x39) pwrite64(r0, &(0x7f0000000100)="a53e52a6ada943295527f2b0ef5a6e7eb99e27f4eb61184b2cfc765d1800db5c42cc504522e103c6f0f8dd8963c9495bc35871fa38187b49379f27b2cfe60108807e24b3cf31b810d2666f58bce792df902c90f6853750c051b0da68e4b0dadb4c693eb7012eeac9c9864e71165d10ee3ccacacaf929ab876fa8ed1e2f42f7a46e85f70ce11672bfccb1404bc3f3ef3a7f322c53536978b1ede533b47bcfa90d6cc8a3e0478c8e77cb22e66dc3", 0xad, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x20, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB="1c00000088acf599100bbea2527a796541dfe51a082b4f3c04cd1d0500016c02"], &(0x7f00000002c0)=0x24) r3 = socket$inet_sctp(0x2, 0x8005, 0x84) accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x80000) r4 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000280)={0x8, 0x9, 0x8, 0x9, 0x5}, 0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000003c0)=r2, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=ANY=[@ANYBLOB="05000000020002000000000000000000180000000303000000ff3f000000040009000000030000000100000000000000ffffffffffffffff20010000ffffffff58020000ffffffffffffffff58020000ffffffff03000000", @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e80000000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80049030000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d7000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x3, 0xacb, 0x2}, &(0x7f0000000200)=0x10) 2018/03/31 00:51:05 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001880)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000018c0)=0xffffffff7fffffff, 0x4) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)={0x2, 0x40000000000011, 0x80000, 0x4, 0x2}, 0xffffffffffffffa1}, 0x1}, 0x3) socket$key(0xf, 0x3, 0x2) [ 512.010706] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 512.048103] netlink: 'syz-executor0': attribute type 29 has an invalid length. 2018/03/31 00:51:05 executing program 5: r0 = socket(0x0, 0x0, 0x0) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) r1 = socket$inet(0x2, 0x4, 0x5) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000400)="f6c016c65a29d2b587") getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000680), &(0x7f00000006c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) gettid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="4f00000007000000ff0700000000ae00054905daf7ffffff060000000004090305000000ff030000800000001f9b9960b31e32b967090311d079c0451889a830ef28ca45302426b888b975b920d6be48360daf941f725c1eaff25b9f6b8d78d0e8efdb648f78da9a7ec07f860200000000000000c3bbef9b00000077a8f08394b2f947f1d1497eebf267a373550029c1520400f7bc867b9cf1bdd06ab5dea2a39f0fed3460189f993db50a724c01eb5affcb93d1fededb957c4c593e0aaa7df0a55f8985c2068ecf6d3b15a7684f38203d3436e7a912b4e3b27c66042abcf9477e95f16f5d"]}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x80000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000600)={{0x2, 0x0, @rand_addr=0x8000}, {0x309, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, "627269646765300000000000000400"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'teql0\x00', r2}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept4$ax25(r4, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000004c0)=0x9, 0x8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000440)=0xc) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) recvfrom$ax25(r5, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10) [ 512.074340] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 512.107975] IPv6 header not found [ 512.111483] IPv6 header not found [ 512.122710] IPVS: ftp: loaded support on port[0] = 21 [ 512.133928] IPv6 header not found [ 512.137434] IPv6 header not found [ 512.177339] IPVS: ftp: loaded support on port[0] = 21 2018/03/31 00:51:06 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$ipx(r0, 0x0, &(0x7f0000000100)=0x1ff, 0x1000000000080800) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'gre0\x00'}, 0x18) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl(r0, 0x800001000008982, &(0x7f0000000080)="6affbe44d9a196dbf24defc4cbe3b3723d9bfc32835a964c31f8f4965b02f343a858fd84e62b7256ef336783a10d3e1e7381aabebc01000000000000004e2e279acd8a9fb0") setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001700)={0x1, 'syzkaller0\x00', 0x3}, 0x18) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r5, &(0x7f0000000200), &(0x7f0000000280), 0x1}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0x7f, 0xa4, 0x202, 0x2, 0x2, 0x0, 0x7f, 0xfffffffffffffe00, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000480)={r6, 0x299}, 0x8) ioctl$sock_netdev_private(r3, 0x89f5, &(0x7f00000004c0)="6fe0e3304ca0572f1442589e5e605510169fc7b96818449d1b3852a76ee65bfddded97f5172ccdb46ed60a18d4a1dc45245ddc4a1d04da65260f66cf7bc8c19c125bec6a7475d92ac4322a369c16aa9dbcd56ae73ac8dd78152677d7fc19414b5090ba370aa61f0fdc50bfeda06483c5704515496db21cb8e5526aa1e7135705e7f422d33c8eca2d1a7103827dd87d1fc2e2e4d2ab361945ec4454a17352420520ef29b4f2d118121b51c5cd549a8f19bbe3258b") setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000380)={r6, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000900)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000200)=0x62) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000580)={r7, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) recvfrom$ipx(r3, &(0x7f0000000600)=""/76, 0x4c, 0x2000, &(0x7f0000000680)={0x4, 0x400, 0x9, "d325c60be60f", 0x800}, 0x10) getsockopt$inet_dccp_buf(r4, 0x21, 0x10e02301d114e9c6, &(0x7f0000001740)=""/4096, &(0x7f0000001600)=0x1000) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000005c0)={r6, 0x0, 0x7, 0x9a1}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5, 0xcd}, 0xc) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000001680), &(0x7f00000016c0)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000001640)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000440)=0x9, 0x4) 2018/03/31 00:51:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000800)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r3}, 0x14) connect$inet(r0, &(0x7f0000000440)={0x2, 0x4e20}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(0xffffffffffffffff, &(0x7f0000002f40), 0x0, 0x0, 0x0, 0x0) r5 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r5, &(0x7f0000002dc0)=[{{&(0x7f0000000580)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000600)}], 0x1, &(0x7f0000001940)=ANY=[], 0x0, 0x80}, 0x7}], 0x1, 0x10) r6 = accept4(r2, 0x0, &(0x7f0000000840), 0x51ebe7b17637d07) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031aff8)={r0, r4}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r4}, 0x10) pipe(&(0x7f0000000740)={0xffffffffffffffff}) getsockname$packet(r7, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r8, 0x29, 0x3f, &(0x7f0000000880)=@fragment={0x7f, 0x0, 0x6, 0x1, 0x0, 0x9, 0x67}, 0x8) close(r9) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast2, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) getpeername(r5, &(0x7f0000000480), &(0x7f0000000500)=0x80) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e24, 0x6, 0x4e20, 0x7, 0x0, 0xa0, 0x80, 0x3f, r10, r11}, {0x3, 0xffff, 0xa4de, 0x1a1, 0x6, 0x1, 0x2}, {0x93, 0x5, 0x3f, 0x5}, 0x3, 0x6e6bbe, 0x1, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x33}, 0x2, @in=@multicast1=0xe0000001, 0x3503, 0x1, 0x3, 0x0, 0xff, 0x3d21, 0xffffffffffffffab}}, 0xe8) close(r6) 2018/03/31 00:51:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000280)="8a", 0x1, 0x20220003, &(0x7f0000000440)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) recvfrom$inet(r0, &(0x7f0000000180)=""/244, 0xf4, 0x40000022, 0x0, 0x3b1) 2018/03/31 00:51:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000000)=""/111, 0xfffffffffffffdb3, 0x0, &(0x7f0000000080)=@abs, 0xfffffffffffffec6) close(r0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x200, 0x0, 0x0, 0x0}, &(0x7f0000000380)=0x10) r3 = accept(r1, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x6, 0xffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000280)=""/151, &(0x7f0000000200)=0x97) socket$inet(0x2, 0x1, 0x5c) 2018/03/31 00:51:06 executing program 7: r0 = socket(0x10, 0x2, 0xc) sendmsg$alg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000001c0)="b14ea7", 0x3}, {&(0x7f0000000200)="10058fba99ce51f48a54f8be298e41964136721b5a50fd9236c9c1ee7a20c5bc992bbd1527780e74f7dcbda64a6da7138d0f7db190663154cdb45227c37ec309ffb27d4c2e156e5c866788330d24aecc85f14099d06aa01e9b907ec6737a6094547a6e093a86ec583b3eae5754f29e603e46327efe5ecfabf457c146f638", 0x7e}, {&(0x7f0000000300)="fc9e27b21cd047bedb80ee1220690d5b0469b3640429531ec88ade2cca53cd4d68f8c111e8d929f707b9085cf66c4e4d7a01f0972b34113804b6d96857a9d8d6826b", 0x42}], 0x3, &(0x7f0000000840)=[@iv={0xb8, 0x117, 0x2, 0xa1, "11d7b3b34d2abdfca7b879e2da7ba768893a2581d5e2bbceb4a425d685e25d8e3bac15bf61353387eb24c4258e6efb2687f83df7ea52b2275ac92d906ee7e6219cc93b3036782c31c95503360f1087c16a9dca187949f69a4d427103245630778cd699a9688bc6364147ff5e48681ea140f1b8a27f4c035098377d462dfc3e1b9afc14aa988995bcc2b518c9dc6c90f6403b81e98f85ec8bcb1550d7be980cc579"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2}, @iv={0x80, 0x117, 0x2, 0x69, "0d80f96afd61c00bec763224fad177e49d7d8b718ae98ff31c32b6ea55640e0f6dc219a322cd6a9e15d4da7a2c786ff6715868a899e49b3a232f90c447673f0a0e769ecd52863df1aa38acb39cf7e72980714867dd201b828c373d701f9632f9ab1d5ec7fd071954d9"}, @iv={0x68, 0x117, 0x2, 0x4e, "35d76a32e91b76377f47f42e52c1a5a9c44062f00ad82c168780f95fdfbc8531c8166b2c1c2068a538df8b43498ded0807c95626d1ab08541ba32787ab717d9ac5602c577b5056080cefcce5a672"}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3}], 0x230, 0x810}, 0x0) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000500000010d10b00cf", 0x1f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000700)={0x0, 0x8, 0x3ff, 0x7, 0x9, 0x2}, &(0x7f0000000740)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000000800)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000100)="6c31d2c220fcd58c972db17aaa7769f7f8fc103be45ca57ede33ebe196962f47889a8b0d1fa449ac165c4911e42c46258b8cd65721fdd1e36dee947592b2dcd111f57a978058f6ceaa2567dafa15adefecb9b64e268ec616040046f5a594ac53c96613a4e7c8740de59a0a01be65ca6b58dac5bbafe8afce2770fb57a03143812096bf3118cd7efbf9394198c4acdf061a591b0639766bf36aaf6a5fad7a1ea752ca3d", 0xa3}, {&(0x7f0000000280)="cc3edec696b6de13e56f3e2a431106cd2073144ae56dc9b46eac57d95a5c64dcc104ca2201162d7f8d44dacbd16cec5a5175e4949a665784c580a3be391b709cb58985dae13f9a90290db5a023d663f308b09328c42afd6996ecc19b", 0x5c}, {&(0x7f0000000380)="af0b21c29dc65f5c1dbeef4e8e83ab4d8f92ecb1f83cb109093097fdde88b2117342b9c7e3d64f23b67d7d91617fedfd5745464848bc6705f0a1d563735466a3b998aff7c1c6820ba6a797cec1a8c0c399f0dd98bc54ed13ab2c3314dc6175d527a2e27c491f248ac9aa95f3f2647551b473fef2353546bbfa61e11f260250c4545dd9d140af7ea7", 0x88}, {&(0x7f0000000480)="126de10e9188eb8041fc298ce1a7d8b323087fbd824752ffa875e882481481bbf8a88ffec7bbb09b3ef47b9933183e32b9561eafc106689c634aceb51926993eae47c65f6c063f452cd62a8326108537fd39ecb4b16384f48ff1cda9bfc3e553d3170c98a02e8af8d06bd390e3837472abb109d31a3062402f02d55e4837e84ea1b94e999f8024bd8ca70234af2954206f854690eb66be8e241343d7d57cc9b61e41b9b4aef19eb0a8f711f9015e9f8d5c004967b9654008ebb367e463d847c2d9835d969e89ff7339217eec01b141b4d74e703c13f1f4b72218f171a4762c7d6c14d798", 0xe4}], 0x4, &(0x7f0000000780)=[@init={0x18, 0x84, 0x0, {0x94, 0xfd, 0x5fcd1a61, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xd26, 0x209, 0x8, 0x5, r2}}], 0x60, 0x44000}, 0x2000c004) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) 2018/03/31 00:51:06 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, @dev}, &(0x7f0000000280)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x45, "08873e70995847ad60690de4db30bc7025a67b997a4c3e47bc256123cf7e28f711cced10e50ab6c711bec96209836a8544f4ef83d8bdd5d3e25c64f48ee3e261bfb7ec8241"}, &(0x7f00000003c0)=0x4d) bind$inet6(r1, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) listen(r1, 0xffffffffffff0004) r3 = accept4(r1, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0xffffff1f, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x7, 0x20, 0x0, 0x0, 0xa03, 0x100000001, {0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}, 0xfffffffffffffffb, 0x5, 0x0, 0x9, 0x101}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r4, 0x5e0}, 0x8) r5 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) sendmsg$nl_netfilter(r3, &(0x7f0000001840)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001800)={&(0x7f0000000680)={0x3c, 0x0, 0x4, 0x804, 0x70bd2c, 0x0, {}, [@nested={0x28, 0x24, [@typed={0x8, 0x2b, @uid=r6}, @generic="65d1243ea5d1218f9b23d06ce033fc35dda59b53d27bcfbc4d7257"]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008044}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r7, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x82}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r8, 0x100, 0x70bd2d, 0x25dfdbfb, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x801}, 0x80) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000026ff0)={0x1, &(0x7f0000006000)=[{0x34}]}, 0x10) 2018/03/31 00:51:06 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f00000007c0)=0xfffffda1, 0x802) r1 = accept(r0, 0x0, &(0x7f00000006c0)=0x218) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000700)={@dev, @multicast2}, &(0x7f0000000740)=0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000780)=0x1, 0x4) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000840)=0xfffffffffffffe1f) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x490) getsockname$netlink(r1, &(0x7f00000008c0), &(0x7f0000000900)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x138) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000800)={'teql0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) socket(0x3, 0xa, 0xffffffffffffff0b) 2018/03/31 00:51:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200)=0xff, 0x4) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000f69000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) bind$rds(r0, &(0x7f0000000000)={0x2, 0x7ff, @multicast1=0xe0000001}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'broute\x00', 0x0, 0x3, 0xa0, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/160}, &(0x7f00000001c0)=0x78) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) r1 = accept4(r0, &(0x7f0000000700)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000780)=0x80, 0x80800) recvfrom$packet(r1, &(0x7f00000007c0)=""/222, 0xde, 0x121, 0x0, 0x0) write(r0, &(0x7f0000b89fff)="c6", 0x1) 2018/03/31 00:51:06 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000000040)={'syzkaller1\x00', @ifru_names='sit0\x00'}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000af2ff8), &(0x7f000070d000)=0x20af3000) pipe(&(0x7f0000000340)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000080), 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/190, 0xbe}, {&(0x7f00000001c0)=""/139, 0x8b}], 0x2, &(0x7f00000002c0)=""/82, 0x52, 0x81}, 0x40012020) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000480)={0x3, 0x3, 0xa000}, 0x4) connect$unix(r1, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000440)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x6a328004, 0x4) 2018/03/31 00:51:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x3, 0xffffffffffffffd0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001a80), 0x0) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/31 00:51:06 executing program 0: accept4$netrom(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x2746dd6bc08fde4f) socket$vsock_dgram(0x28, 0x2, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000000380)) socket$netlink(0x10, 0x3, 0xb) socket$netlink(0x10, 0x3, 0xe) accept$unix(0xffffffffffffffff, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, 0x0, &(0x7f00000004c0)=0xa6) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10, 0x80000) r2 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) accept4$inet(r1, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x80800) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0xe940) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) [ 513.157960] kernel msg: ebtables bug: please report to author: bad policy 2018/03/31 00:51:06 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001740)={'ifb0\x00', {0x4, 0x2, 0x6, "9db403fa93d7", 0xc10}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = accept$packet(0xffffffffffffff9c, &(0x7f00000017c0), &(0x7f0000001800)=0x14) sendmsg$nl_generic(r2, &(0x7f0000001b40)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x20102100}, 0xc, &(0x7f0000001b00)={&(0x7f0000001840)={0x2b8, 0x1b, 0xf0a, 0x70bd2d, 0x25dfdbfb, {0x1b}, [@nested={0x1c, 0x3e, [@typed={0xc, 0xa, @str='ifb0\x00'}, @generic='B', @typed={0x8, 0x88, @u32=0x2}]}, @typed={0x8, 0x4c, @ipv4=@rand_addr=0x2}, @generic="faf832b7ac20b245f9a388d87228b79ea72416c26c876d52d0d1edd93c9a019a2940a62572183bb9fe5ace615d07c49488b62cf1443185cebd0ed4c7579f4191d9289b977069c86eecefa5b3251786dcc20b4c3bd82fbfbdfdd06e33f228a477d20a126bd8f0f7c2e250e25c836b5584ee597b25cc392076e5325199c4a6b77b9e27e1498fce6f478e0220b323e664e0dfa31f860be19895cc490f95b05ba04fa57009d585539d38e6cd5d7115d91ac9eee008c9bfd6a376a04add9d295bd196c16e66a3eb7ed2b0980b15c8c1a464f92cbe592243ec", @nested={0x100, 0x27, [@typed={0x8, 0x7a, @fd=r0}, @generic="717143998a6cf9c578aa5ed54ebd29f232781b0f95c11532ac5c52ed9c727ef9ec761902c6ba6bdf5b671567bf1ba06514639716306d2f20c6fa0ef4dddd5ea124eb87723e258c23ee83ca4c4f549a1b5be389a736513158cf8965190fe9b4b7e69c04196fa9e5d0c36549d7ca805b4627d92838873938cdaf3dc4245049f95668ad87f5db35639d71f6db670894ea0e08bc235f1a5d6a71ba1ef8676e3796dcc9c1461ec25f8b6f0f0d905928826dbb5eee42f223bb742aa89f0d733ee3ea062f9bdac0191449ced1c5f485fb4ff3b4e259f4259f1177bd254e7317acff921c2c22d44845291c9f1480884b0a7e50fe486c"]}, @typed={0x8, 0x2d, @fd=r3}, @typed={0xc, 0x70, @str='ifb0\x00'}, @generic="f35af5e0e348b464db54127ce0db61a2cc3c373cdd727976c0ea68755e2f656ec848898ef9b9a76cb019919d0b98d25148ef6140c4eb490112dcf04f97f97380be2291757a925ddb466449653f63311b32347fe0824b", @typed={0x8, 0x6f, @ipv4=@loopback=0x7f000001}, @nested={0x38, 0x8, [@generic="b95091c7e0ab50fb3936aa17f42236d29303ae221f1bdb88108932946662634b6b0f81b8e8d18a5cb5eba3c7247d0b5d336802d7"]}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000001b80)=0xfff) sendto(r1, &(0x7f0000001bc0)="700f521df8584051922327b5a6c1bdb6684b3250384daf7814f98d9c895e6fe9fddf502ce1d2d950e66d0b652fe2efd0da0c9f04212ed1ae340879f1f3ce588dbcade6e4fa1f0135bf0b87cd723ea5c28df4d3254d0d71d639445ebd19cc8459e9ff42787d6e4d769dcf097027b60e8d0b858b89ac0cda585b23c7eb8c75f83c30cb4475849d84e504e7b032cc39370c2b79f3844e33e922656c4636ccf04bc85087cd78dd6575d424474edf90d1ce1fbd0f25021da81242957f473704924bd7ab71d41c985067c2340fcc", 0xcb, 0x80, 0x0, 0x0) accept$packet(r3, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001d00)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001d40), &(0x7f0000001d80)=0xc) connect$netrom(r0, &(0x7f0000001dc0)=@full={{0x3, {"05b3b0d934f2fa"}, 0x2fc0}, [{"a25e50fa09aefc"}, {"b7ecc8fcb01469"}, {"7f4e1b87f6c098"}, {"c54a535a3a0d5c"}, {"7e6b48ba81c6dd"}, {"1aed27f09cb072"}, {"bf3c175348c8fd"}, {"f46aa833219101"}]}, 0x48) r4 = socket(0x8, 0x807, 0xbf9) r5 = accept$netrom(r4, 0x0, &(0x7f0000001f00)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000001f40)={0x0, @in6={{0xa, 0x4e20, 0x401, @loopback={0x0, 0x1}, 0xff}}, [0x400, 0x10000, 0x7, 0x80000001, 0x8, 0x10000, 0x400, 0xffffffff, 0x200, 0x9, 0x2, 0x11aabd3b, 0x5, 0x0, 0x8]}, &(0x7f0000002040)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000002080)={r6, 0x2}, &(0x7f00000020c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002100)={r7, 0x100000000, 0x30}, &(0x7f0000002140)=0xc) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000002180)={r7, @in6={{0xa, 0x4e24, 0x400, @empty, 0xffffffffffffff9a}}, 0x4, 0x9, 0x7, 0x3, 0x100000000}, &(0x7f0000002240)=0x98) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002280)) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000022c0)={0x1, 0x100, 0x9, 0x1}, 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x9, &(0x7f0000002340)) bind$netlink(r4, &(0x7f0000002380)={0x10, 0x0, 0x25dfdbfb, 0x40800000}, 0xc) connect$ipx(r0, &(0x7f00000023c0)={0x4, 0x7ff, 0x3, "94777955b43b", 0x9}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000002400)=@generic={0x2, 0x4, 0x4ffe}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000002440)={r8, @in={{0x2, 0x4e21}}}, &(0x7f0000002500)=0x84) sendmsg$nl_route(r4, &(0x7f0000002600)={&(0x7f0000002540)={0x10, 0x0, 0x0, 0xac10400}, 0xc, &(0x7f00000025c0)={&(0x7f0000002580)=@ipmr_getroute={0x14, 0x1a, 0x400, 0x70bd2d, 0x25dfdbfc, {0x80}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) ioctl$PPPIOCSFLAGS(r9, 0x40047459, &(0x7f0000002640)=0x44400) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000002700)=@mangle={'mangle\x00', 0x1f, 0x6, 0x670, 0x4c0, 0x110, 0x2e0, 0x4c0, 0x110, 0x5d8, 0x5d8, 0x5d8, 0x5d8, 0x5d8, 0x6, &(0x7f0000002680), {[{{@ip={@dev={0xac, 0x14, 0x14, 0xd}, @empty, 0x0, 0xffffffff, 'dummy0\x00', 'bcsh0\x00', {}, {0xff}, 0xff, 0x1, 0x40}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@inet=@set2={0x28, 'set\x00', 0x2, {{0x8, 0x80000000, 0x845}}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x1}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xffffffff, 0xff, 'ip6gretap0\x00', 'ip6_vti0\x00', {}, {}, 0xeb, 0x2, 0x40}, 0x0, 0x1a8, 0x1d0, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x100000001, 0x8}}, @common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@dev={0xac, 0x14, 0x14, 0x11}, [0xffffffff, 0xffffffff, 0xff, 0xffffff00], @ipv4, [0xffffff00, 0xff000000, 0xffffff00, 0xffffffff], @ipv6=@loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0xff, 0xff], @ipv4, [0xffffffff, 0xff0000ff, 0xffffff00, 0xffffffff], 0x100, 0x400, 0x0, 0x4e21, 0x4e23, 0x4e24, 0x4e20, 0x1700, 0xb02}, 0x140, 0x2}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0xffffffff}}}, {{@ip={@multicast2=0xe0000002, @rand_addr=0x3, 0x0, 0xffffffff, 'gre0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x1, 0x2, 0x2}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0xbd}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0xfffffffffffffff9, 0x1}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff, 'bpq0\x00', 'ip6tnl0\x00', {}, {}, 0x8b, 0x1, 0x4}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x100, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@rand_addr=0xffffffff, @multicast1=0xe0000001, 0xff, 0xffffffff, 'bcsh0\x00', 'syz_tun\x00', {0xff}, {}, 0x73, 0x1, 0x20}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x2, 0x1, 0x0, 0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0xde8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6d0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000002e40)={&(0x7f0000002e00)=[0x0, 0x0, 0x0, 0x0], 0x4}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000002e80), &(0x7f0000002ec0)=0x6) 2018/03/31 00:51:06 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @multicast2}, &(0x7f0000000140)=0xc) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/103, &(0x7f0000001040)=0x67) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) r1 = accept(r0, &(0x7f0000000780)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000800)=0x80) bind$can_raw(r2, &(0x7f0000000840)={0x1d}, 0x10) accept4$ipx(r1, &(0x7f0000000600), &(0x7f00000035c0)=0x2b7, 0x800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003540)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003400), 0x0, &(0x7f0000001080)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000220050000ff0694d7c2951c5b1501a6e07505903e0652c1232d4bb769cb000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x60, 0x40010}, 0x1) recvfrom(0xffffffffffffffff, &(0x7f0000003640)=""/130, 0x82, 0x1, &(0x7f0000003700)=@ethernet={0x306, @random="818e6977acac"}, 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0x80, "ec092718e44cec2b1c3e5abdf9579c1c7c71f8b8f3050353385086f08ddb9f1002f033a8f188f32cf9afaff4cd992c77887edc8a6c5d8326ef6df8442fb39f9da6894f56e3ed52a332095b03393e2dcc5d16e47619fb2f8cad46ba33ad3037bc1d590ce80b680ab8d83952d97d9ee6d1c4f7b95539e4a6d1e6e221d8f81a088b"}, &(0x7f00000004c0)=0x88) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000500)={r3, @in6={{0xa, 0x4e22, 0x100, @empty, 0x8}}, 0x5, 0x0, 0x40, 0x4, 0x80}, 0x98) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001100), 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000001140)=r4, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xfc, r5, 0x310, 0x70bd29, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x75}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffe6}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x58}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4000000}, 0x40001) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r0, 0x1) 2018/03/31 00:51:06 executing program 1: r0 = socket$rds(0x2, 0x5, 0x0) r1 = socket(0xa, 0x80000, 0x80000000) socketpair(0x3, 0x4, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r2, 0x28, &(0x7f0000000240)}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) connect$netrom(r1, &(0x7f0000000180)=@full={{0x3, {"d9d637810a1697"}, 0x60f7}, [{"757790aebaf80f"}, {"df2b14a7d80e58"}, {"3d51b49fb91e13"}, {"3ac82bce0bc315"}, {"12a82844bdb0ed"}, {"0bd0c616422935"}, {"6f9242a87374ca"}, {"f393283af662fd"}]}, 0x48) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x220002}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xb0, 0x30, 0x8, 0x70bd28, 0x25dfdbff, {0xd}, [@typed={0x8, 0x11, @fd=r0}, @generic="7742dceba499f7bfd3822104c508612f5c4f7de441c0c253978cdbcc02db955f6785d22a21ce4895569ed58b", @nested={0x68, 0x0, [@generic="d2f88b45f519df6998f8675ef7f8a12ebfdd64f848db92dd0588116e2afb27bb9caa9092d56a45d1740f6819c28ffc21eba1518fa8a2b2f6d0b71d5fcf43b871611c60274e3d584a8487dc86e3b7e7844561c366c2927e115fd23c6a", @typed={0x8, 0x48, @u32=0x7}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x2000c000}, 0x24000000) sendmsg$rds(r2, &(0x7f0000002fc8)={&(0x7f0000002000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1}, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000001ffc), 0x84) 2018/03/31 00:51:06 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000004000)="709725efea4fa9209688df646c7c8550", 0x10) r1 = socket(0x8, 0x80800, 0x7fff) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000004080)="39a02934119151196d804d185f84f38f", 0x10) 2018/03/31 00:51:06 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket(0x800000000040004, 0x3, 0x8ca7) ioctl(r1, 0x8912, &(0x7f0000000240)="c62900000000c88a7c2d6f") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140), &(0x7f0000000080)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) r4 = accept4$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x80000) splice(r4, &(0x7f0000000280), r0, &(0x7f0000000300), 0xb0, 0xa) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000740)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000780)={r5, 0x1}) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r6 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r6, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') socket(0x3, 0x0, 0x7) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r6, 0x0, 0x48f, &(0x7f0000000580)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'lblcr\x00', 0x18, 0xab3, 0x6a}, 0x2c) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000600)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x24, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gre0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000004c0)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r6, 0x0, 0x83, &(0x7f0000000440)={'nat\x00', 0x0, 0x4, 0xe5, [], 0x6, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}], &(0x7f00000007c0)=""/229}, &(0x7f0000000680)=0x78) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f00000005c0)={0x1, 'vcan0\x00', 0x2}, 0x18) [ 513.199663] kernel msg: ebtables bug: please report to author: bad policy [ 513.233386] IPVS: length: 103 != 24 2018/03/31 00:51:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = accept4$inet(r1, &(0x7f0000000240)={0x0, 0x0, @dev}, &(0x7f0000000280)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x45, "08873e70995847ad60690de4db30bc7025a67b997a4c3e47bc256123cf7e28f711cced10e50ab6c711bec96209836a8544f4ef83d8bdd5d3e25c64f48ee3e261bfb7ec8241"}, &(0x7f00000003c0)=0x4d) bind$inet6(r0, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0xffffffffffff0004) r4 = accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0xffffff1f, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x7, 0x20, 0x0, 0x0, 0xa03, 0x100000001, {0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}, 0xfffffffffffffffb, 0x5, 0x0, 0x9, 0x101}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000200)={r5, 0x5e0}, 0x8) r6 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r6, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000006c0)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3fe000000000, 0x408000}, &(0x7f00000002c0)=0x90) sendmsg$nl_netfilter(r4, &(0x7f0000001840)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001800)={&(0x7f0000000680)={0x1c, 0x0, 0x4, 0x804, 0x70bd2c, 0x0, {}, [@typed={0x8, 0x37, @u32=0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008044}, 0x2000000000) 2018/03/31 00:51:06 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000fe0)={@empty, 0x0, 0x0, 0x0, 0xa}, &(0x7f0000001ffc)=0x20) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x11, 0x4) [ 513.327297] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr [ 513.335471] IPVS: sync thread started: state = MASTER, mcast_ifn = vcan0, syncid = 2, id = 0 [ 513.367636] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr [ 514.038284] IPVS: length: 103 != 24 2018/03/31 00:51:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) sendto$unix(r2, &(0x7f0000000040)="4809e533058e77d838a505fe8b2a", 0xe, 0x10, 0x0, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0xfff}]}, 0x10) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) 2018/03/31 00:51:07 executing program 3: r0 = socket(0x11, 0x7, 0x8001) recvmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/70, 0x46}, {&(0x7f0000000140)=""/200, 0xc8}, {&(0x7f0000000240)=""/150, 0x96}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000300)=""/156, 0x9c}, {&(0x7f00000003c0)=""/143, 0x8f}], 0x6, &(0x7f0000000500)=""/244, 0xf4, 0x8}, 0x2100) unshare(0x60000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000006c0)={'raw\x00'}, &(0x7f0000000780)=0x54) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)=0x4, 0x4) 2018/03/31 00:51:07 executing program 1: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x5, {0x4, 0x80000001, 0x8000, 0x7, 0xb44d, 0x3}, 0x10001, 0x800000000000000}, 0xe) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/03/31 00:51:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00"}) socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000500)=ANY=[@ANYBLOB="4000000010000100000000000000000000000000", @ANYBLOB="0000000000000000140003006970365f76740c000100aaaaaaaaaa000000"], 0x2}, 0x1}, 0x0) 2018/03/31 00:51:07 executing program 0: r0 = socket(0x3, 0x1, 0x1fc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="090003000300ac6ef7c2"], &(0x7f00000002c0)=0xe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r1, 0x0, 0x2, [0x8, 0x6]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="00d64800ff1004010047013ad1d11cbe8d55bd69a9"], &(0x7f0000000040)=0xa) socket$nl_route(0x10, 0x3, 0x0) r3 = epoll_create(0x9) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000380)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6}, 0x8, {0x2, 0x4e23, @rand_addr=0x4}, 'vcan0\x00'}) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0xffffffffffffff63, 0x80000) epoll_pwait(r3, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], 0x6, 0x3a994d11, &(0x7f0000000480)={0x2}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xffffffffffff5e39, 0x8000, 0x3ff, 0x2b, 0x3, 0x4, 0x179, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x7, 0xffff, 0x6, 0x5, 0x5}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000200)={r5, 0x7015}, &(0x7f0000000240)=0x8) 2018/03/31 00:51:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="188e684895002026f870d02e", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x6b60d78c6bfd3de4}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x84, r3, 0x800, 0x70bd25, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000540), &(0x7f0000000580)=0x6) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000440)={{0xa, 0x4e20, 0xb5, @dev={0xfe, 0x80, [], 0x18}, 0x84}, {0xa, 0x4e23, 0xff, @loopback={0x0, 0x1}, 0x9}, 0x100, [0x3ff, 0x7, 0x859, 0x5, 0x9, 0x7, 0x7, 0xfbf9]}, 0x5c) 2018/03/31 00:51:07 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0xffffffffffffffa6) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) 2018/03/31 00:51:07 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socket$rds(0x15, 0x5, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000100), 0xffffffffffffff61) r1 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000580), 0x80800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000005c0), &(0x7f0000000600)=0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000080)={{0x7f, @rand_addr=0x2, 0x3, 0x0, 'dh\x00', 0x0, 0x10001, 0x1b}, {@broadcast=0xffffffff, 0x4e24, 0x12000, 0x20, 0x81, 0x81}}, 0x44) accept4$bt_l2cap(r1, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040), 0x8) 2018/03/31 00:51:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e22000)=0x1b5, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dcff6f)=""/145, &(0x7f00005ed000)=0x91) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x800, 0x4) 2018/03/31 00:51:07 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfffffffffffffffc, 0x0, 0x10000, 0x1000000000000}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x1}) 2018/03/31 00:51:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, @dev}, &(0x7f0000000280)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="4500000008873e70995847ad60690de4db30bc7025a67b997a4c3e47bc256123cf7e28f711cced10e50ab6c711bec9620d836a8544f4ef83d8bdd5d3e25c64f48ee3e261bfb7ec82415fcd14f516d33fd590f1b2819ede738142db5bed8c3e2e96f9f06a09be4b7dff1e16157b5c9a309b4f81f258a8a5a6480a758dee5e03c3cc7b7b0b973f0014a2d7abcffc27782d5569c35d41a49080cfca00"], &(0x7f00000003c0)=0x4d) bind$inet6(r0, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0xffffffffffff0004) r3 = accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0xffffff1f, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x7, 0x20, 0x0, 0x0, 0xa03, 0x100000001, {0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}, 0xfffffffffffffffb, 0x5, 0x0, 0x9, 0x101}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r4, 0x5e0}, 0x8) r5 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000006c0)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3fe000000000, 0x408000}, &(0x7f00000002c0)=0x90) sendmsg$nl_netfilter(r3, &(0x7f0000001840)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001800)={&(0x7f0000000680)={0x3c, 0x0, 0x4, 0x804, 0x70bd2c, 0x0, {}, [@nested={0x28, 0x24, [@typed={0x8, 0x2b, @uid=r6}, @generic="65d1243ea5d1218f9b23d06ce033fc35dda59b53d27bcfbc4d7257"]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008044}, 0x0) 2018/03/31 00:51:07 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfff, 0x96f, 0x9, 0x7ff, 0x7a, 0xfffffffffffffffd, 0x8000, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x2cb, 0x7, 0xfff, 0x0, 0x6}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x4, 0x1, [0x5]}, 0xa) [ 514.437996] IPVS: ftp: loaded support on port[0] = 21 2018/03/31 00:51:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r0, &(0x7f0000015fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000034000)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/03/31 00:51:07 executing program 4: r0 = socket$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$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socket$can_raw(0x1d, 0x3, 0x1) sendto(r1, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r4, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'vlan0\x00', r5}) r6 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="2c0000001300b01234b708cc50d8166b890207d90902000000000095ba8f585235f5999c137c2d68881959cf001900000000"], 0x1}, 0x1}, 0x0) gettid() setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r7 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r7, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) getsockname(r6, &(0x7f0000000580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000600)=0x80) getpeername$unix(r8, &(0x7f0000000640)=@abs, &(0x7f00000006c0)=0x6e) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') socket(0x3, 0x0, 0x7) [ 514.532304] device bcsf0 entered promiscuous mode [ 514.907314] device bcsf0 left promiscuous mode 2018/03/31 00:51:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2000000000000002) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@empty, @loopback=0x7f000001, 0x4}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @empty, 0x0, 0x55, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/31 00:51:08 executing program 1: socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000600)=0x1, 0x4) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$int_in(r2, 0x0, &(0x7f00004cfff8)) sendto$inet(r2, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000f24000)) close(r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331, 0x70bd2a}, 0x6}, 0x1}, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000180)=0x80, 0x800) syz_emit_ethernet(0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaa678becd73ca8aaaaaaff65ebee03624c07943eaa86969dffffffffff2ad5faa1020000000000000000000000000000000000091700bbff020001e700908900000000fe800000"], &(0x7f0000000600)) getpeername(0xffffffffffffffff, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80) bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e22, @multicast1=0xe0000001}, 0xfffffffffffffd01) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000003c0)=[{0x8, 0xd57}, {0x7, 0x200}, {0xa, 0x7fff}, {0x3, 0xf6}, {0x6, 0x9}, {0x3, 0x171e409b}, {0x8, 0x7}, {0x4, 0x1}, {0x2, 0x6}], 0x9) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r1}) r5 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff, 0x0, 0x6}, 0xfeda) listen(r5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000100)=0x8) tee(r3, r2, 0x6, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000140)=r6, 0x4) sendmsg(r5, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$ipx(r5, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x3, 0x4) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000440), &(0x7f0000000480)=0x10) 2018/03/31 00:51:08 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x3, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff}, 0x2c) socketpair(0x5, 0xa, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ax25(r0, &(0x7f0000001300)="839351674c5753152adbb5d0cdf9c4a08c73fa68109d9509b11ee925821d5671831d43c11ddf5d8de3ceed31ec6d5549b793204fdbe55afe25626495c8ccfc91eea37802486bc0bc0c710b3b7e17783e21817ea743a7651a64666860a05547a1282d985203d3ee761e8b175fe9670e403971e7dcb02447d5e9d53f9e5eec1682c1b6a3bbda5e1dbc77d9f37cb33a2663a74fb29bc704c5e586ecff87889dde755898430d00c965306ab8", 0xaa, 0x40000, &(0x7f00000013c0)={0x3, {"f3b4564dee5c93"}, 0x40}, 0x10) listen(r1, 0x6) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x9, 0x72f8, 0x401, 0x2, 0x10001, 0x8, 0x1, 0x2a5, 0xffffffff, 0x2, 0x20, 0x28000000000, 0xb, 0x9, 0x7]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r3, 0x7}, 0x8) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x98, r2, 0x8, 0x70bd26, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/03/31 00:51:08 executing program 5: r0 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000000000)) 2018/03/31 00:51:08 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[]}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0xa03, 0x4]}, &(0x7f0000000240)=0x100) tee(r2, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x1a, 0xffffffffffffffff, 0x8}, 0x2c) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) writev(r3, &(0x7f0000000140), 0x100002fb) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r4, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0962734b2f85f6ed85e2a637f1548f29"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000000c0)={0x31c, &(0x7f00000009c0)=[{}]}) r7 = accept4(r4, 0x0, &(0x7f0000da8ffc), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$sock_inet_SIOCDELRT(r8, 0x890c, &(0x7f0000000880)={0x2ce7, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x4, 0x9, 0x7, 0xfffffffffffff001, 0x0, 0x0, 0x5, 0x0, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000800)=[@in6={0xa, 0x4e24, 0x18c4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000000000}, @in6={0xa, 0x4e21, 0x20000000000000, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x9, @empty, 0x8}], 0x74) sendmsg$IPVS_CMD_SET_INFO(r8, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc0401000}, 0xc, &(0x7f0000000100)={&(0x7f0000000700)=ANY=[@ANYBLOB="24000000c7681e566b148db7fe8ab82cc1a06d7e031953233a53f3033e466f1380b54c6250a16031ddbff4dae2d4514efb6238b2829edfb4b753594f98175e4acdb05ab439d17a96662270115567a7b0b5aaaa1a4630d2358899fc80a058bd75cf4620f5a9fb26bde48f"], 0x1}, 0x1, 0x0, 0x0, 0x20000010}, 0x14) close(r7) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000900)=ANY=[@ANYBLOB="af0000ffffffe500ffff00000000ce107780000002000000010000000200000000000000070300000000000003000000000000000104000000000000000000000000000000000000000000000800fbff002000000000000000e0b0d1724b23b822000000020000000000000005000000000000000300000000000000000000000400000000000000000000000000000700000000"]) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/31 00:51:08 executing program 4: r0 = socket(0xa, 0x3, 0x2) r1 = socket$inet6(0xa, 0x6, 0x200000000005) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000980)=ANY=[]) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000440)=0x10) ioctl(r0, 0x8916, &(0x7f0000000000)) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) writev(0xffffffffffffffff, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000a00), &(0x7f00000009c0)=0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c62900000000c88a7c2d") getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000bc0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1000, 0x2, 0x0, 0x6, 0x5, 0x10001, 0x8}, &(0x7f0000000c00)=0x20) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000c80)=ANY=[], &(0x7f0000000480)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000400)={0x3, 'irlan0\x00'}, 0x18) socketpair(0xe, 0x2, 0x2000000000000004, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000800)={0x0, 0x0, 0x12c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000680)={r5, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000180)={r5}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000480)={0xffffffffffffffff}) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00000006c0)=0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast1, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f00000000c0)) sendmsg$netlink(r7, &(0x7f00000008c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x4}, 0xc, &(0x7f0000000440)=[{&(0x7f0000000540)={0x124, 0x2b, 0x500, 0x70bd26, 0x25dfdbff, "", [@nested={0x114, 0x0, [@generic="3a710053a2f92b9a818c2c7147e85b19dd0aad7e4260289f2ee186baca11c8c824ff7811f06fee743e875f207ba41fbbc17545b38a6933d0065e5f5191d85ca72e8cd6c250165d6a460c696fd5e4d60e26bbf26cab59c75a606b022d2ef225a10b067588eb4af61a081ba6382c8d62117582359e7cd3bc853f8dc0100b01aa539806", @generic="314848e11a165a7f165b16a1a221261385a7f475536b1c48def20058933971d5950880fbdc4c77acce5534ca04d3b0b2b6aded446783540efefe8bd5a53eeee1961a14bed561d8629deceb157a29af84a532de45460245a89701b2e0bac0c21d2b4bce69c8df2aa909e3534ab0eb59130e0413963264e1c246d3d35b3bec045d09f067715035919d4c582c95"]}]}, 0x124}], 0x1}, 0x80) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)=""/212, &(0x7f0000000300)=0xd4) sendmsg$nl_generic(r7, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x28, 0x26, 0x301, 0x0, 0x0, {}, [@typed={0x14, 0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e20, 0xa0000000000, @empty, 0x101}}}, 0x84) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x1}}, 0x100, 0x1fd5, 0x100000001}, &(0x7f0000000140)=0x98) 2018/03/31 00:51:08 executing program 7: r0 = socket$inet6(0xa, 0x80e, 0x2000000000103) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x98) 2018/03/31 00:51:08 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000002c0), 0x4) r1 = socket(0x0, 0x0, 0x0) r2 = socket(0x0, 0x2, 0x0) bind(r1, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) socket$inet(0x2, 0x4, 0x5) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000000400)="f6c016c65a29d2b587ac1a02a23d18e10e") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) gettid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x80000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000600)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x309, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, "627269646765300000000000000400"}) r4 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000004c0)=0x9, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000680)={{0x3, 0x6, 0x8, 0x7fffffff, 0x8001, 0xffff}, 0x7fffffff, 0x5, 0xff, 0x484, 0x2, "cca9e2d7900083b4c4e83b7dee15309e68424283947a9dee26ced76f18b1dc8bf04b0887078bfc1ddfe7b9eeb161fbc7bdb67a573f4a2a61af35b549678008e297c65c54b260b451485e3a5a945ecd9d21144df9361774956627739e6d928ee7ec510ff02339b71ae7b9f99e82be84d1bf0b38d2a45b6db93c8cd2e0cdb7c2d0"}) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) recvfrom$ax25(r4, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10) 2018/03/31 00:51:08 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=ANY=[@ANYBLOB="44000078cd39f6293e5a7a000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000024001600200001001c00050018000000ff020000000000000000000000000001"], 0x44}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@hci={0x1f, r1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="981765b896d494064a09e41f6306cdd5339a1b3bb907bc7d0e9371345faf61c9f04a7b9edfecb4ea02851b5cebeb3f3c40a2e790c8fb62ad65b6449b2c300e17ef40f678cfd9b650a5ea6b0a6b8a13da8f37c39ab86c328846a363527f94c58befbfeb49be29177d3fb47eb629bc47b4b87d20f348e7b273a80b4b9f0b3a1571d6afa14359fe09fd3d67f3caab31d43dc6d3763b5204f4f0bf904a6356aa1df5a80be796a7f990d1899a0cfcb920fab2efe66cdd6b83d102bacec26e16a146bc0bbed9b4a4d3930f1dbd75e64a9192effc6a47", 0xd3}, {&(0x7f00000002c0)="a57dbebc7fcb9d36b8d7f151a0c1ab6d36b2f0e3009753283bee3e0513cd2feb39b9c41a8781a795ce3ef8cef987e71c1ead3d634f52804c6086320f3c5d2bb1c33c56f84601d0f3", 0x48}, {&(0x7f0000000380)="0d463047f5fb4953419d9e1efd47951ec4a3735042a04e4daadae190cae9d927ffae7ce026f89a9380f51b1aaf94879c83f7ca33bc34763e2498e45a0309d275c2c631cee7f6d48e85a43fdb190eec0bb59d1f22f06e2a00bf3d212c63c4527046d42b54dfa99d01", 0x68}], 0x3, &(0x7f00000009c0), 0x0, 0x4000}, 0x4000010) 2018/03/31 00:51:08 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000280)=@get={0x1, &(0x7f0000000240)=""/57, 0x10000}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1000, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x100000000, 0x8, 0x4, 0x0, 0x36}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x5, 0x19, 0xae9, 0xe8, 0x3, 0x400, 0x8080, 0x401, 0x51, 0x5, 0x9, 0x0, 0x1, 0x562, 0x7]}, &(0x7f0000000180)=0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000001ffc)) 2018/03/31 00:51:08 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000100)=""/206, &(0x7f0000000040)=0xce) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x0, 0xffffffffffffff9c}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6(0xa, 0xe, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x30, r3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x2, 0x230, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x2a8) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) socketpair(0x10, 0x5, 0x80000000, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000000600)={0xf1, 0x40000040009, 0x800000008000, 0x41, &(0x7f00000007c0)=""/188, 0x44, &(0x7f0000000880)=""/176, 0xc2, &(0x7f0000000a80)=""/194}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r6, 0x1, 0x6, @random="7c2e1626459d"}, 0xffffffffffffff54) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000640)={'nat\x00', 0x0, 0x3, 0x42, [], 0x1, &(0x7f00000002c0)=[{}], &(0x7f0000000440)=""/66}, &(0x7f00000006c0)=0x78) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x0, 0x0, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x0, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000500)={r8, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe5, 0xfffffffffffffffd}, &(0x7f00000005c0)=0x90) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) 2018/03/31 00:51:08 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x38, 0x40000000023a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "2851b9", 0x0, 0xadd7106bce66fa84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], "5b77a3ca7ddcb744"}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/03/31 00:51:08 executing program 1: socket$pppoe(0x18, 0x1, 0x0) [ 515.542688] IPVS: ftp: loaded support on port[0] = 21 2018/03/31 00:51:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/133, 0x6}) bind$alg(r0, &(0x7f0000001ac0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/03/31 00:51:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000001ffc), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/31 00:51:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) socketpair(0xb, 0x6, 0xffffffffffffff80, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000600)="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", 0x1cc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000005c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001800)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000001900)=0xe8) r6 = getgid() getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) accept(r2, &(0x7f0000001a00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a80)=0x80) sendmsg$unix(r3, &(0x7f00000019c0)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000280)="b2ccdaa6d45152eacc3e5124c515652514a49b0c923c6721fc4f6799c694821ae28b7be0a63371ee57f225638e9cf946c03ce0feeb2f3f85abc4a6acfcfac3fb94f05a3981d354f1119bfa0b1fa0818f5d67d5dca01fb044c24f880957deb049e2d8f1dd21732aad982dc1ffffdc24c9cfd1341934ad7a588fdf08f5ad510503ebc237281bbfff51956be085bbbeccdaca1ee88e5da6509495847717a79d", 0x9e}, {&(0x7f0000000180)="453a13b86a93ee76e479f1e0130a130af3b85bc7adcc8c51cb72283027f1266d93f1adef36fb04fe785cb8450ac2e8da25d05151a41e485a0778cf0113e2fb84b5", 0x41}, {&(0x7f0000000340)='k', 0x1}, {&(0x7f0000000380)="205285bc2abbbec1fbfe617f5e1e820ce28070ffad6358388c160f7d07e442fafec3607adabb6773065b86f7a2daffe5a4991ab835a67e9395999269724a976281f716856bdf91cf1ace797cf599e2c3d419027f350af983bb2f893a76b4abcd063445c5554f26d81d94b44f245afcc3fde04c65a9f21174716db908ddb11c73dea762d78e40048e0953407c1d62e84d389ec09be9218e2656bc02531f4fad49a5d870dfaab31b048b76c211fe2c759aad03b4e27275c4654463786238dfae3240c646675a4cb058d6435129685d49fe12d4d99d0457742e1fed2e39f13162da48c481b2c724aa8c9f", 0xe9}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000000480)="f241f41b07b97954e300f8f7bc59bf3ba2b4f56e0d2b7f8769ce6a07d3e180b1c86a04fb37649a29a6eda29ca5491a875654bc771f471358d6f4ad5543d734c25f3c12c11df4366736853b7cb1b89e5374201ede58b4ab619e5307b79af5d1907cb494142f8dff454d106f07758133c6aa01a5dd928e6ead6415185a2e3d9396bb9025d97920d3d7d316a4ceb79c4393e5ad3e4ff0a42afd10e06ce00034437d2ea461734b61ff5f0a9e0dd24f0e78f6a3dfaa5d73", 0xb5}], 0x6, &(0x7f0000001940)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r3]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r3, r1]}], 0x80, 0xc0}, 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 515.576378] nla_parse: 20 callbacks suppressed [ 515.576384] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 515.677203] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 515.704269] IPVS: ftp: loaded support on port[0] = 21 2018/03/31 00:51:09 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3e000), 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) socket$inet6(0xa, 0x80003, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000d44000), 0xfeb5, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001d0000000000110100ac14ffbbffffac08713fffff4e204e21"], 0x0) 2018/03/31 00:51:09 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x6, @in=@multicast1=0xe0000001, 0x0, 0x8}]}]}, 0x16c}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001840)={0x0, 0x7}, &(0x7f0000001880)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000018c0)={r2, 0xffffffffffffffff}, 0x8) 2018/03/31 00:51:09 executing program 6: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfff]}, &(0x7f0000000200)=0x100) socketpair(0xb, 0x54774ab93dcb46d0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3b, &(0x7f0000000240)=""/4096, &(0x7f0000000040)=0x1000) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000013c0)={'nat\x00', 0x0, 0x4, 0x60, [], 0x5, &(0x7f00000012c0)=[{}, {}, {}, {}, {}], &(0x7f0000001340)=""/96}, &(0x7f0000001440)=0x78) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001240)={0x2, [0xffffffffffffff41, 0xfb3]}, &(0x7f0000001280)=0x8) 2018/03/31 00:51:09 executing program 7: socketpair(0x3, 0x803, 0xffffffffffff0000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x357, 0xb718, 0xffffffffffffff80, 0x6, 0x3, 0x5f77, 0x2, 0x10000, 0x8, 0xbf90}, 0xb) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r1, 0x1, 0x15, &(0x7f0000000000)="000000000000000000000f0000000000", 0x10) 2018/03/31 00:51:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8000000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)='G', 0x1, 0xfffffffffffffffd, &(0x7f0000000000)={0xa, 0x4e20, 0xfffffffffffffffe, @loopback={0x0, 0x1}}, 0x1c) close(r0) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x455}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x9e3, 0x2, 0x800a, 0x6, 0x3ff, 0x7f, 0x4, 0xfffffffffffffcbc, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x3, 0x1, 0xfffffffffffffeff}, &(0x7f0000000280)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r2, 0x3, 0x1}, 0x14) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)='#', 0x1}], 0x1) 2018/03/31 00:51:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) socketpair(0x9, 0x800, 0x2000000000000, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001140)={'bcsf0\x00', 0xc002}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x581}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000500)={r3, @in6={{0xa, 0x4e24, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x2b3}}, 0x5, 0x7, 0x6, 0x20, 0x20}, 0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000021c0)=ANY=[@ANYRES32=r3, @ANYBLOB="00100000df09787f98ec0d0f35707a72f69083475fc27486bb6b4f5955e274fa24e74f99b13a32522db1d60af3449381a25861647f887b6df983f32bfde281038151d4cc390f713a85938620ef301eeaeb40635e44d8cb88bb16114b41761267b7be5247e8738fbc7a1fc73a164ad9743ff90ab4e7e0ee449a64eb2c906c1f406fa82d0468ff48a612dd3288f3860d5e9e1f784dd6d0f543f00648fa15690a2406000000ce3b1c9d6aeb1338588714f516bbfe4e59fabcdf0b1db05accce8567e037d34dd9ce4dd56bc0d575394217298359308e2c9a51bca0845b6387604de9b4872ea1175c986c53acec6622dee5e7513e63f24f9dccbf421c3cd19e75c3e35246db899c6caf80e963eb6b41853a2432a9732dfdd78e4619ecbd68108b850967a3bd932f37c0ded8a741c91d1a6398046e889a6d3be243a398556f55854febf1acd82483707ece0e53699e15dc0870f649f9daff9fb4d028fec8a6131e1ea5fae326b47ed3a80e8e01361e96229d90e691b89683b665cb97ed5b4c049adea210109a5be7c5a634c1d555df9c373e2d2f88d091c307ca12c24f718ede8ab91e6e6708bbac4c96236a0093405407f10e3ce94445123e5bbcc30a0dd88b72f973d994819dab84a8258f412e4a39901358a725eb31229583a5ad44910cf6afe49eef1a0bfe0deba4b03c1b0177b339ac82cb501c564c1194027ab93bcf461e20167f0dec554e94317e9538737376cecb377fb657106d0fdbe9a21d97b0cf4bfab6a17156d1ac85eeacae5214c89f468281e9778c849cc03ed65f035303347cd9b0a992d996f90737d88c04ec3735e578a22503715fd72f729b5e31238d27ef50558ca2f3e1a93211deb9fed8e3771e4cbd360efe168d9015357d2b8577f2596379de5a8c010b1dc18e362a69d0b609937c6df84e90981b80fb72741ae46233a0b7b40153c11e3bc07f035509a1344250a5496f60bffc75a45fd1c54c9477d4523a7c4cd4b6666ea9cc8f312c816848ed193b14aacc7620c3a22f43290e397e2a7743d3b5585063052bd2b2ad91549dc2c2d1780e920c6c8ac3288af2d26cf62ab3cac5658561710535e23a8877ece3890c29b865746943abec7de3926e3055d9e8e8d9822596d4ef13bcf0f765fda4b7bb8b17ab98ead50847dd3d7eaf195be707dc4cfeedd18675c504001ab09ca0d0869c0fb4b87ce059753c7f548a04f52794dff7a2e623ba81b876e7ce903da7d8b340f7e3781bce45bb52e6fbb072be38397a9e1e8a9c96f8b9f2105abd37d1320bbba778a664a3212f01d097a5b3f9ac2cd1dd4dd3df840d2cd497f88a623142f32153162fca8e320a78de54a855056a4f6eef827edea16f88858643203c856353709ae3f753f7543a8525b4e3e634dfda74871844aa1930d33c8b2befb56e4000cd2270ed977e928efb6376b55b676011336056994c2adaf1cbe3363e6990602a470a1a6c776fadee7af01313eae65762a1ab5511f812683a2eac2eccfe43ad810ed30aa5bb19799d574efcee15e143a6d59716b8848f854563dfb431e9c6deb357f9a34bfe6688ef7e40d061cebcb650938965024dad5feeaeb0f3cb58cf2ca64a360810f5fea324d60e989ddb375e7a2596ca90fd097af40d66af9bf7f53f21b10723bb4ada6c57bc46148e391181db9d943e71ae9b7cae34ee07cd8b2b9cd22f433c2402521f6c5ef8241779b386ce961434c061db6ceb0851c1ccc7a2c2a15d6d060f0ef3d7edb40bfd367aa0ff41adfc9cee1415708a64eff66bec7ab14dd2c218b1602b15a348566f8e225625f50120e48e2957fd96e30504aaf7ab0da9819320520ef18aacb61878ae12bbcadc771bc181db203b3d1fa6717c5bd7ff93764b77cc31bbb5987e57bb674a29baf154c42c5b08c0454c5005df518cd8a4151fe42a22250e52adcf55b121281379a979bd7e04bc049c6b2906b7bc4457c9e008f9fdcf46f999ddd2401e232032b71480cd5c9ee4e4116014ce74954192f3ea91d02fb565065158318b16c9f7dffc1c6eb0f5f442bfa07158d6f6b02f0a971deb524dba520711b82e89780bc2b2c07bc9d22960df840a96542c8862c75267c7c57a8d508ea796bfd20401348affdc3d407cf8a2a606acc9fe0ec83407adabbae826a300913545725bfc95aa6499a6832a1f96f8356e57e93a41e0d2bf654a47481850ae1d5b61757437ad59af61fa7c990412fef47e790f32fa39b434760f3a775a121579305bc063d48958b03ab2731b8f9021e6628ff124a94670d58b298713c5b1c3d99a4e41afc6ba3ab9ecead775757d764d00ff1e9106931ab1893ec0b4932af5746af2165c3d1aa1a39cba6a8b5d0af6e2af33c889000d1c66ceb4c5e88a7217b75e8269af11bd89775f7dc60f863fd79a5892b9048439c981a789b344ea4bb46ce29e868fd593541511fbf45bcaaf1eb12937c56de65a2aa751549a68b2f6c0682154d1daef590bb2d1e21e5e83a8e1a4ecc9649925cc8c5d900a8b5a099ba326819ff929c9208d456338427d125e690f139d02458888484f2797519c0de4796162c920d6016bd5c66744994a55dbb6e25f615a854533e15b7dd8b28989466ac6360375fc720358ea9f1421f1cb6c2d1b2f30b45533b7bd371349262ae9bbc0b05a3f76d2628884353341f14cfb05d848943769c7fb802ba8f853db1bd7313246b370b1e6c6966ba0bec88c67d7acb63709b4a6d67c66b5dc75150616afa712bcceb97678a23031b6022a3cb19748b11f4467574621bf088914e67bd8fcabd26e8e6349611b9958adabc9afc197981b0ae807e512097f0c119316b7f8f736d92568e67c1d36c66224a4209b93028fc901874475049203d9d80e6fc70370e4bcaf19810bf78d0f5e5d8d457092ac61cc2f3c4b96d825e68f3d3a587a021d84b73f06c3cd0cdca6749b9ce1ea58adc61203da6e8cd2967c34a8f0c7231d54eb30e26ac129acec0cf95be9ce67592049196ec86a8e74d8af43d5e242ba279e956b3ce364386100eea0e3da14da5c6f5c16bc4504a40f78e5b2a4cc2b7760a4e4401a2966f6ce1142c943f9a670367d4ca569f40d2013e1432f6f7e93bc0ae1e7deb071bee91de5b6dd10ef8a8e3671700be646266ab02a154bc14724109e41896c5b66b53de270a9d3cd3bd8c016273d5a9828c91c354bf30fce2b2216afc1b629219d03b96e50ca33a03c898a21eb0d9216400a8919d7a052bf2e9b034bc7ca19c90ea3aa43b858ec644b26272685d993ce6ca2f98f31569105e7408a5bdd6198b3ec3bda6c6b79fba1382eb345b13c35e077cb31b366074dc5f037499c4f6e2e3358ab497b2ca12e068a0e26a6c636901cabcf5b4f79796a8a66742970f4c46f9a0ec194579565f5a60d24bfcd8607a47edae6a9c1ea493dc77a2bb0e840e9bd798565dba57a4eac19e96575cc3c5ac7a07b84eb3c02f39e471cab30fa7de713dc6d6909925fdfa3d5149216392dce849f8588770f020ee125531cd5a2eef15916b578f231206526bcf9cc39af4b7f0238710ba41ad10092d07d38639b51cb2116f3974759830e08dab0e3cbb75fa596b78aee5b77ed33d644d935d406a6a9b542a03ac9fdca60d0b6822b49095755ea6b4c9a9379ea5e3166eacc02c1e2004ac6fe23d158482131b60414298a043dcfb50221f3f96b81bad14de4eb788b8fb8f027ab7b8a629ec6f3e8677ac82bf2e68bcb4b2c186fb678cdafdc7f057a3d765212968a83e5aa9eb7c6e85fd7d7f8cfd607d5d1c1f3abe5a49ab93d25a32ffe8727dd513d47ab42a7f286675fe4daa965845daf53ed97e812387222aff79ce10c83cab86c3d3162a430d849fb4e8715830551439656dc47fbdee242590e0f103ec7231de24ce5721987140b7585c805347225d408ee656acacb72b2eb5417aa799916f0e434fb67899f8e7a2cdf4b71914d70e4ecc3771c29ed9126fa27dd3853c26cd53a275ef1bf61bfecb2169534447811aad4e410873a67ad4194ca9e7afa098e2400d451136f495a75d68e1dd80bdd26612cf071eb4deb500738582f5fe645c3d81d1a088574409eae1f59c719421212b80ea1a2a84f0cc008cd885a8de9d6931546e27e5a231068346b6ac6639d7998701d51524c9846f73ff0ddbe385a31e4366a75dfe7c011053339c6dc5eb2cdd91a871dbe76735a598db525d412f202d3ccde874543328d641451b582ab07b349004989e900bdf3aa51b485b5fc3ef4fa15b231649edb53744737001c34d00b4d2bc26126cb1cda715d493d00f4b51db30f928274ca457046c15e053d7d2046d570b785b07f52c6a1811874fcf7a28ccb57f8c930e126bb04cb53c9ab7cbedb397cd749098405db3661daa470abe9bc6b43cb3a0bcc8007a05d8c13cdd7eb06ada9f601672191a7acf5c7a1b034cca22480e53af94c9b30b70767ddefe6ead4a13ac551f04d5fa914a455c8cf09b97ddb10826e71592b7a56c95f2272c5da846a0c00a414e444ef1329166cb58d62c14af0b93f820850ac7081432eac553b7c25dea1ec2fb135a4fc7ebfc87ecc855d49637c25e4b15fdbd521b9a80b60de3e2fec3b94ff13f30e0c698e8e2bd4bd9e3ecce6f328a0c7a6528129ac558b0314c6bc0000170838959199eb67ffa45bae5c8b726da3cdbea242d14224e6667813cc06fc296a8603b792f5b8fae64a00ebff42aee9e755b02b0f9dd0a08980fcf3d061add4102cbf08fd5eda62dae944e2f91bc8bdbc220b19e7ace7a3aaa51e0f90733130a5d588f3b98bb1a4be477002f692def168f1c01f22d9d5121342823c8711435d5622392c56b22f441642a856aadc622342afaf1e96c7bbeafc1382cb27b0f493f6acc0d9bceb94fd9d6dcf69a96ae151b8832d9e65eab83445c06a882276e12b2bd0f4a1b4a8da728d939bfe5443f8aa71a4f1d3521b9786e2c1df981657051fce33be1fe4a2aa1436f537715475ceb9ee23245b4377d454f1c94d560f5c1d3940c0e6bee6435fe7e5b0bde84a3031e845d71a3ec8ca60c7c5b17134c8e4a930e417281730f8f61736d9684ce0aa8d426d9dab3aa5eefd4aec48cc97eaa4495a7dc423859cc874f70882931172eb7f3350345ef697abf5920ebc7cef89d8fd7d7730eae89860c2d11e22f6a6fbea45deb41891ef22de8e4673ae178e71bbb762a13a4dd109b5ce4d937fda743e7cde3ef8aa7cdbc1d51ee1d282256ba7488be580706c2c96e6cfed0ff3ebff6077b4603749fe62d489737c129f6b4972492ad9942c8b686911638e0907b1da77c601aca91b86c95978683c391994e9f7d04d0678a7e466909b3ebaa899c67678faae15e943c51cda117aa17e541ae29e321237845ae489e2538a9846c89ca042906d564029710c3d202ce2c6eb1d61997a7b16bd8893de944b0fba98450a8de243f2fe39eaa00277151897391b3e8c5560ab20d15a71d70f638d3b16d33cf437b14b9cdca67178119fdc3ab311e1aa1aab8010cd3b9c5d9af259521e802a20bc477b3f4eba54d14e11738fd71b4c612cfea2d7d46c12783923ca8d892197fee421e6c7ff72dad75106a89eaf4153eaa1fe85db9cd20d56c505b818fd9b3fe18eb3617292681416d1b5f65f61402390d5f86a6dece9eebda9458b6a0ff091d33a33694cb3693e9eaaeb4deaa04d6407fdb1f3585fd8609d0b02ce12189c3dd798a6efe4cd3392e0791367666b9c2cbc2339d36a007d416289a97a230b60a5d365cbd077213c8e29494cdcac0e27f4c771373221ff1a9cff9fd81f8125be968f058a4ece32540f75a073e325119e64d8c1a162d6a0e3ffd7f8af876c0d07d52db079bbfd5d7ccf5b229045157dd2289870b03e28cd967fd1c683b648be42"], &(0x7f0000000280)=0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000300)={'sit0\x00', 0x1}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x3, 0x2, 0x0, 0x8, 0x1f}, &(0x7f00000001c0)=0x20) socketpair(0x10, 0x800, 0xffffffff80000001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rds(r4, &(0x7f0000000100)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x13b) ioctl$sock_ifreq(r0, 0x40000089f0, &(0x7f0000000000)={"626f6e64300000000000000000f800", @ifru_names='ip6gretap0\x00'}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000400), &(0x7f0000000440)=0x8) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x9) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000005c0)=@req) socketpair(0xa, 0x4, 0x89, &(0x7f0000000600)) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_dccp_int(r5, 0x21, 0x3, &(0x7f00000002c0)=0x100, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) pipe(&(0x7f0000000640)) 2018/03/31 00:51:09 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', r1}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000004fb8)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/03/31 00:51:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={r1, 0x0, 0xffffffffffffff9c}) socketpair$inet(0x2, 0x80b, 0x101, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r5 = accept$packet(r4, 0x0, &(0x7f0000000440)) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) r6 = accept(r5, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000280)={r7, 0x7f, 0x10}, &(0x7f00000002c0)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$netlink(0x10, 0x3, 0x21) writev(r8, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408000004ff0000000005", 0x58}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0x0, 0x3, 0x38, 0x7efd6989}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000440)={0x8, 0x1, 0xd2, 0x2, r9}, 0x10) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP_VS_SO_GET_INFO(r10, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0xa831, 0xffffffffffffffff, 0x0) 2018/03/31 00:51:09 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x2}, 0x8) socketpair(0x0, 0x5, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netrom(r1, &(0x7f0000000440)=@full, &(0x7f0000000140)=0x48) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000540)) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$l2tp(r0, &(0x7f0000000580)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x4, 0x2, {0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}}, 0x3a) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x2a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'bcsf0\x00', 'syz_tun\x00', 'sit0\x00', 'yam0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xb29, 'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'gre0\x00', 'sit0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', @empty, [], @empty, [], 0x70, 0x108, 0x150}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x318) 2018/03/31 00:51:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000003040)="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", 0x180}], 0x1, &(0x7f00002c6000)}, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)) recvmsg(r2, &(0x7f0000001140)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001180)=[{&(0x7f0000004000)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/03/31 00:51:09 executing program 7: syz_emit_ethernet(0xae, &(0x7f0000000080)={@random="214820eadddb", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [], {@llc={0x4, {@snap={0xab, 0xaa, "31ff", "2cb050", 0x22eb, "f4ab77aaa12e451903cebdb10068013707c3fe7f01dc93d2298c1af2c139b2bc94a7fea68d5535dbf6582c0f793ca60bdcea34b63cc7bc34fb4c593412e017ff50a822d28d806f0e753989a677fecf995d483734a78836fddc5892700ba06be019ced4b68170a2cd623428b924070da32e62af236bf5cbdd7cce12790cd83fec8066c037e05bca4e65d934f47ebb77d3a0a88739617273"}}}}}, &(0x7f0000000140)={0x1, 0x2, [0x2c9, 0xb3a, 0x20b, 0x45a]}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001640)={0x0, 0x6c, "f8cdaba4e8614f2c290d96bb3a37565442f301fcae57a74161e3c7e1efc0fe1d7ff06e85672b617095c5a3416f6fab30334425c7d05c5b5317f674b08b2b663ac2cc353ca3310a19515562937b844fb6860a702285f1b516dfe7057a7e88a353d3994dd289af42bf92e140b8"}, &(0x7f00000016c0)=0x74) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001700)={0x0, 0x106f}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001780)={0x0, 0x7}, &(0x7f00000017c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000200)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000000240)="6499b55c8b2cd833243040a478a716c55b63c22329999d31deb996699e47c13108ecf3f8cff5a265db1f7087b44520b88d95d4188773aa1d55b789b3154ffc36a7e5e4e4", 0x44}, {&(0x7f00000012c0)="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", 0xfc}, {&(0x7f0000001480)="29adf245eee77a9150acc58cc47aafc7668ce03505076b434cd7df1b9559ac5cec17803c6529608d3462dddbdad7185042506c00f9e230670d29eb871b0d2bf98ec0b5704822d666935f37b9c8a010fcaa382edddd92afca4109f2f598e544c0db6d2f6848de1bd40ff973e4c316747e6b6896432615f03a08c125abd9543d2c4b6bb7e94cd2d28554ce05d450", 0x8d}], 0x3, &(0x7f0000001800)=[@init={0x18, 0x84, 0x0, {0x7, 0x3, 0x8, 0x4}}, @init={0x18, 0x84, 0x0, {0x101, 0xf19e, 0x7}}, @init={0x18, 0x84, 0x0, {0x100, 0x20, 0x0, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x4, 0x3f, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8000, 0x200, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8001, 0x401, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x10001, 0x2, 0x10001, 0x9}}], 0x150, 0x8000}, 0x4000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000019c0)={r0, 0x9}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001a00)={0x8001, 0xfb72, 0x10000, 0x5, 0x15}) syz_emit_ethernet(0xfffffffffffffec4, &(0x7f00000004c0)={@empty, @empty, [], {@generic={0x806, "c2686c022e83c862ff3b725fd0738050f762b590c84495fb11ef8dc55f1f1d9f2b07a20147c6064d983324141b4a0a601f961e25667968"}}}, 0x0) 2018/03/31 00:51:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="1e", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/105, 0x69, 0x23, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)) recvfrom$inet(r0, &(0x7f00000000c0)=""/26, 0x1a, 0x120, &(0x7f0000000140)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/03/31 00:51:09 executing program 5: socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/31 00:51:09 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)={r2, 0x7c, "c8b8a84e20f884de53d68e05448a6f729bed72e416786168bcc3384e8639663422a952cabfcd4076c5b11a48013b5ba34749c186393e5fab29dbbce75ec5a228871f691e02b94014c721e1f44ed530df4c0a289f75dc85419049316d1eeeef820b438d1e6af3c3a5ba502d5fad03e7218c82a8e8da2aee89d1d51baa"}, &(0x7f0000000480)=0x84) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x1}, 0xc) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000240)="52c0efc83b429637d7eba87ab9b7d0a8ff7f000000000000bb995330b177fe3daa1faa925b4b303f8fa0507526e1fb3c1265fe191488a0abbd12e5db7c4ab4e3a311cad6e324ba4706303d78b6c838ddcdf031de35ae4c6046918b6d80e8b00cd8ae9ccf7eae911ab8b6566b230a84d4bfd44167ba31efa4461e6396e4be5a5512c2bb8350cf3f99dfb5dcbfc772acf37b0791ca505fe42e98b01b82ee", 0x9d) sendto$inet(r3, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r3, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000062fff8), 0x8) r4 = accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r5, 0xf81a}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000000)={r5, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080)=0x7ff, 0x4) 2018/03/31 00:51:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) r1 = socket(0xd, 0x80000, 0x80000001) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000200)={{0x0, 0x7ff}, 0x1}, 0x10) 2018/03/31 00:51:09 executing program 3: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@random="154cb6310458", @random="1a1ec96a2de6", [], {@ipv4={0x800, {{0x5, 0x2, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @rand_addr}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000012c0)) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x850, 0x9) syz_emit_ethernet(0xe2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x3, 0xcd5, 0x1}}], {@mpls_mc={0x8848, {[{0x4, 0x2e4000000000000, 0x1a26, 0x67a3}, {0x1, 0x100000000, 0x1}, {0x1, 0x3, 0x6, 0x1ff}, {0x400, 0x9, 0x4, 0x4}, {0x4, 0x91eb, 0x9b, 0xfffffffffffffffd}, {0x1, 0x7ff, 0x100, 0xd80}, {0x8, 0x0, 0x8, 0x8}], @ipv4={{0x14, 0x4, 0xe354, 0x21, 0xb4, 0x66, 0x101, 0x9, 0x5e, 0x0, @loopback=0x7f000001, @rand_addr=0x1, {[@ra={0x94, 0x6}, @end, @end, @ssrr={0x89, 0x17, 0x18, [@multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0x40, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001]}, @cipso={0x86, 0x11, 0x4dd, [{0x0, 0x3, "dd"}, {0x6, 0x8, "346ff79f566c"}]}, @rr={0x7, 0xb, 0x80000000, [@broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x4e22, 0x4e23, r0, r1, 0x0, 0x0, 0x7, 0x0, 0x8, 0x0, 0x4724, {[@exp_smc={0xfe, 0x6, 0xe2d4c3d9}]}}, {"64bd9809ddca61e542bff65c58465f7b49c8254f9aff73679b052cf453a09fda06bcdb8bee42aecbcb4c680b8b639e25abc395a1226e0d3cab6c8ff2358998f3484be14ce00ee5ed"}}}}}}}, &(0x7f0000000080)={0x1, 0x4, [0xe17, 0xd8a, 0x1f2, 0x69b]}) 2018/03/31 00:51:09 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000012c0)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000040c0)=@broute={'broute\x00', 0x20, 0x6, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20004e00], 0x0, &(0x7f0000003a80), &(0x7f0000001140)=ANY=[@ANYBLOB="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"]}, 0x1d1) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) r2 = accept$inet(r1, 0x0, &(0x7f0000000080)) sendto$unix(r2, &(0x7f00000000c0)="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", 0x1000, 0x1, &(0x7f00000010c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/03/31 00:51:10 executing program 2: r0 = socket(0x2, 0x806, 0x9) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000200)={r0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="e0000000130003010000000000000000647262675f6e6f70725f6374725f6165733235360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000"], 0xe0}, 0x1}, 0x0) 2018/03/31 00:51:10 executing program 7: r0 = socket(0x8, 0x6, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@q\x00#\x00\x00\x00\x00\b']) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000440)={{0x3e, @empty, 0x4e21, 0x0, 'none\x00', 0x28, 0x5, 0xf}, {@loopback=0x7f000001, 0x4e21, 0x3, 0x7, 0xc0, 0x81}}, 0x44) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000540), &(0x7f0000000080)=0x3) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000300)={0x6, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @rand_addr}}}, 0x108) ioctl(r0, 0x8918, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xf8, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2000000000000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8000}, 0x0) socket$inet(0x2, 0x0, 0x7f) connect$ax25(r0, &(0x7f00000002c0)={0x3, {"fc5d5b1f0afe83"}, 0x9}, 0x10) 2018/03/31 00:51:10 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0xa, 0xc8) getpeername$llc(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x10) tee(r0, r0, 0x8, 0x6) tee(r0, r0, 0x1, 0xd) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000000c0)={0x4000000000000000, 0x9}, 0x2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000400)}}, {{&(0x7f0000000a80)=@can={0x1d}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}}], 0x2, 0x0) 2018/03/31 00:51:10 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x0, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380), 0x0, 0x80000d}, 0x4) close(r0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280)={0x401, 0x7fffffff, 0x2, 0x73b, 0x9, 0x4, 0x0, 0x7ff, 0xaebe, 0xeb, 0x20}, 0xb) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x0, 0x3, 0x1}, &(0x7f00000000c0)=0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x17, &(0x7f0000000140), &(0x7f00000002c0)=0xffffffffffffff60) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b40)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000003c0)=0xe8) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000400)={'raw\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000d40)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000, 0x4, 0x9, 0x0, 0x9, 0x8, r2}) connect$nfc_llcp(r0, &(0x7f0000000340)={0x27, 0x0, 0x0, 0x0, 0x0, 0x4, "db7c7561c1bcadf1255b4d7821f37db1d2d384383a5d46339be04adbffc5f38da024469d7ccea6da2936179d9b6550ba49b76223d8862fb3fa54f684828779", 0xc}, 0x60) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) 2018/03/31 00:51:10 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendto(r0, &(0x7f0000000140)="19a70dab513e04fb8005f184ed9bd762b6060e29891ac812871100686dd40ccf4c9447829c4bcd3e67b5af7cddc174c6b042d473b16186697c2265ef1944cc5c512f8ceef942d21318b2", 0x4a, 0x4004, &(0x7f00000001c0)=@hci={0x1f, r1}, 0x80) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000240)=0x9, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) unshare(0x10000) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000280), &(0x7f0000000100)=0xffffffffffffff06) r2 = socket$packet(0x11, 0x3, 0x300) accept(r0, &(0x7f00000002c0)=@ipx, &(0x7f0000000080)=0x80) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000340)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/31 00:51:10 executing program 4: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x100}, &(0x7f0000000040)=0x8) socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000600)=0x1, 0x4) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$int_in(r2, 0x0, &(0x7f00004cfff8)) sendto$inet(r2, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = epoll_create1(0x0) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f24000)) close(r2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xb06a, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000180)=0x80, 0x800) syz_emit_ethernet(0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60bd520200182100fe80000000000000000000000b0000bbff0200000000000000000000000000010000907800000000fe80000000000000e000030000000000bb"], &(0x7f0000000600)) getpeername(r3, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80) bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000003c0)=[{0x8, 0xd57}, {0x7, 0x200}, {0xa, 0x7fff}, {0x3, 0xf6}, {0x6, 0x9}, {0x3, 0x171e409b}, {0x8, 0x7}, {0x4, 0x1}, {0x2, 0x6}], 0x9) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r1}) r5 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff, 0x0, 0x6}, 0xfeda) listen(r5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00000001c0)=r6, 0x4c) sendmsg(r5, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$ipx(r5, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x3, 0x4) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/31 00:51:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) socketpair(0x0, 0x8000, 0x101, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) recvfrom$inet(r1, &(0x7f0000000240)=""/116, 0x74, 0x20, &(0x7f00000002c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0xcc, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9abe}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000040}, 0x44084) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) shutdown(r3, 0x1) 2018/03/31 00:51:10 executing program 1: r0 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f00000018c0)=ANY=[@ANYBLOB="4400000010000105000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001300", @ANYRES32=0x0, @ANYBLOB="1c00120004000200cc2fa70a697000000006ffffffffffffffdd0000"], 0x44}, 0x1}, 0x0) 2018/03/31 00:51:10 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/31 00:51:10 executing program 4: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x7}, 0x0, [0xd118, 0x6, 0x6, 0x81, 0x6, 0x7fffffff, 0x5]}, 0x5c) r1 = socket(0xf, 0x0, 0x7) accept$ipx(r1, &(0x7f0000000540), &(0x7f0000000580)=0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback}, &(0x7f0000a99ffc)=0x14) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000080)=0x4, 0x4) [ 517.658151] device bridge0 entered promiscuous mode [ 517.663497] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/31 00:51:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xffffffffffffff54) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000100000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000040)={0x0, 0x58f0, 0xfffffffffffffffb, 0xdbff, 0x12, 0x6}) sendmmsg(r2, &(0x7f0000002dc0)=[{{&(0x7f0000000580)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000700)="ee66", 0x2}], 0x1, &(0x7f0000001940)}}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) close(r2) 2018/03/31 00:51:10 executing program 3: r0 = socket(0xa, 0x3, 0x2) r1 = socket$inet6(0xa, 0x6, 0x200000000005) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000980)=ANY=[]) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000440)=0x10) ioctl(r0, 0x8916, &(0x7f0000000000)) r2 = socket(0x2, 0x1, 0xffffffffffffffff) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) writev(r2, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000a00), &(0x7f00000009c0)=0x4) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c62900000000c88a7c2d") getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000bc0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1000, 0x2, 0x0, 0x6, 0x5, 0x10001, 0x8}, &(0x7f0000000c00)=0x20) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000c80)=ANY=[], &(0x7f0000000480)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000400)={0x3, 'irlan0\x00'}, 0x18) socketpair(0x14, 0x80807, 0x2000000000000004, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000800)={0x0, 0x0, 0x12c}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000180)={r6}) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e20, 0xa0000000000, @empty, 0x101}}}, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x1}}, 0x100, 0x1fd5, 0x100000001}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000000c0)={r7, 0x7}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000880)=ANY=[@ANYRES32=r7, @ANYRES32=r1], &(0x7f0000000500)=0x2) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000580)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3, 0xff, 0x5, 0x5, 0xfffffffffffffff9, 0x800}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x40008}, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x80000001, [0x67aeca71, 0xffffffffffffff80, 0x40, 0x0, 0xfffffffffffffffd, 0x80000000, 0xf79, 0x7fffffff]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000c40)={@local={0xfe, 0x80, [], 0xaa}, 0xc8e, 0x0, 0xff, 0xa, 0x0, 0xff, 0x4}, 0x20) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000540)=0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000080)=ANY=[], &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000001c0)={"626f6e6430ff00"}) 2018/03/31 00:51:10 executing program 1: r0 = epoll_create1(0x80000) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041bff4)={0x10000011}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000077d000)) 2018/03/31 00:51:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/29, 0x1d}], 0x1, &(0x7f0000000180)=""/100, 0x64, 0x1}, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800010}, 0xc, &(0x7f00000003c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="f80000402ab70658aa3bfbadd338184967e3581202c07388fe36d8b694a640230628a2bbb4821d9b65ef5e32c3c123a69f8ae427763e72bd2f5487015c78298fc73695cb4d6c8803d459f1794af4693371ee4d0ab4666c39bdd74d31aa83b9f3e88fda6aebb78b3aa33fcf0eed39c7f632066611f4fe048ac7d2b5de4e65253b8321ef48cbd6c7e10f563c5b94f4fb3ff682e4a4629ed6663f998cdfac6bb674c23c09285605adf88f702455509549ab15288535", @ANYRES16=r2, @ANYBLOB="000127bd7000fddbdf2505000000300001000c00070000000040100000000c000700010000003200000008000800001000000c000700200000000800000024000200080009000100000008000547a65518000100000008000800100a0000080004000100000028000100080009004500000014000300e000000100000000000000000000000008000500000000003c000300140002006272468c6765300000000000000000001400020064756d6d79300000000000000000000008000400d6000000080008000400000014000300080008004000160008000300030000000800050004000000080004000fcd0000"], 0xf0}, 0x1, 0x0, 0x0, 0x884}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000600)={@dev={0xac, 0x14, 0x14, 0x15}, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0xbe, 0x2, 0x2, 0x8, 0x1}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r3, 0x7, 0xffffffff, 0x2, 0x5, 0x2}, &(0x7f0000000380)=0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)) shutdown(r0, 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000005c0)={0xa, &(0x7f0000000480)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @local}, {}]}) 2018/03/31 00:51:10 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockname$netrom(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)=""/208, 0xd0}], 0x1, &(0x7f0000000240)=""/152, 0x98, 0xffffffffffff0001}, 0x1) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0xfffffffffffffffd, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffdb) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x7fffffff}, 0x10) [ 517.738179] device bridge0 left promiscuous mode 2018/03/31 00:51:10 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0xfffffffffffffff8) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000880)={0xffffffffffffffff}) r1 = accept4(r0, 0x0, &(0x7f0000000940), 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff7b}}, [0x1, 0x7fffffff, 0x9, 0x3f, 0x3, 0x5, 0x101, 0x6, 0x8a7c, 0xfddf, 0x1, 0x100000000, 0x3, 0x3f, 0x8]}, &(0x7f0000000640)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000680)={r2, @in6={{0xa, 0x4e24, 0x7, @empty, 0x5}}, 0x0, 0x3ff, 0x4, 0x1, 0x61}, &(0x7f0000000740)=0x98) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000800)="5fabcd54f6d1d0b87c1e6d24e9b1abd4", 0x10) getsockopt$sock_buf(r3, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x5, 0x81}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) r10 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000000240)={r7, 0x80000, r9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000980)=ANY=[@ANYBLOB="726177000000000000000000000000000000907133a900663e000000ad1a7337d50f43000000000000000000000000000000000000000000000000000000000000000000000000006deb63240000000042270000000000000000000000000000000000000000000000000000000000"], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r8, &(0x7f0000000280)=""/155, 0x183, 0x1a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0xa831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000440)={r5, 0x7ff, 0x8000, 0x7}, 0x10) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='gretap0\x00', 0x100}) ioctl$DRM_IOCTL_AGP_ALLOC(r12, 0xc0206434, &(0x7f0000000840)={0xfffffffffffffff9, 0x0, 0x10003}) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f00000008c0)={0x10001, 0x0, 0x0, 0xb43}) ioctl$DRM_IOCTL_AGP_ALLOC(r10, 0xc0206434, &(0x7f0000000400)={0xf37, r13, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r11, 0xc0206434, &(0x7f00000007c0)={0x9, r14, 0x1, 0x9}) 2018/03/31 00:51:10 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000480)={0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x4}, 0x4) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000000000)=0x7f, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @multicast2, @multicast2}, &(0x7f0000000280)=0x2b) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x1f, r1, 0x1, 0x342a41bc, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) bind$packet(r0, &(0x7f0000000100)={0x11, 0x5, r1, 0x1, 0x9, 0x6}, 0x14) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00000001c0)=0x7, 0x4) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x107) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000004c0)={0x1, 'ip6gretap0\x00', 0x1}, 0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000240)={r4, 0x3, 0x396d, 0x90, 0xfffffffffffffe00, 0x5}, &(0x7f0000000440)=0x14) [ 517.849075] IPVS: Unknown mcast interface: irlan0 [ 517.875872] IPVS: Unknown mcast interface: irlan0 2018/03/31 00:51:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0xa, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000010c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x800, 0x1ff, 0x4, 0x7f, 0x9}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r2, 0x10001, 0x3, 0x4, 0x28, 0x10001}, 0x14) write(r0, &(0x7f00000000c0)="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", 0x1000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, 0x8) 2018/03/31 00:51:11 executing program 6: socket$inet6(0xa, 0x3, 0x10000000033) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000980)=0x79, 0xffffffffffffff58) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x108) r1 = socket(0x2, 0x805, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000f80), &(0x7f00000009c0)=0x68) bind$inet(r1, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0), &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) socket$pppoe(0x18, 0x1, 0x0) readv(r1, &(0x7f0000000e00)=[{&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000540)=""/62, 0x3e}, {&(0x7f0000000600)=""/142, 0x8e}, {&(0x7f0000000a00)=""/133, 0x85}, {&(0x7f0000000ac0)=""/152, 0x98}, {&(0x7f0000000b80)=""/108, 0x6c}, {&(0x7f0000000c00)=""/105, 0x69}, {&(0x7f0000000c80)=""/205, 0xcd}, {&(0x7f0000000d80)=""/79, 0x4f}], 0x9) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000ec0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000f00)=ANY=[@ANYBLOB="726177080000000000000000000000000000000000000000000000000000000002000000000000000700000000000000000005000000000000000000000000000000000000000000"], 0x48) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000440)={{0x62, @rand_addr=0x6, 0x4e20, 0x2, 'lc\x00', 0x0, 0x8, 0x2b}, {@empty, 0x4e21, 0x0, 0x9af9, 0xf29, 0x1}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xffffff82) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000900), &(0x7f0000000940)=0x40) shutdown(0xffffffffffffffff, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000004040), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001880)) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/31 00:51:11 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) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) r1 = socket$unix(0x1, 0x0, 0x0) r2 = socket$unix(0x1, 0x202000000003, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) write(0xffffffffffffffff, &(0x7f0000000300)="2400000030007f00e2ffcf00840077018100", 0x12) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) socket$inet(0x2, 0x5, 0x0) r4 = socket(0xa, 0x1, 0x0) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000040)={{0x0, @loopback=0x7f000001, 0x4e23, 0x2, 'wlc\x00', 0x20, 0x8001, 0x28}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 0x8, 0x0, 0x3}}, 0x44) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x1, 0x8}) ioctl(r4, 0x8916, &(0x7f0000000240)="639ce1e8483980e04d48b4") getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in=@loopback}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) ioctl$sock_bt(r4, 0x8906, &(0x7f0000000280)="81aff2add9b2a0f3639c0f16f12d1567543380aca14480df4ad2b830f073ef6aadebc562216388e0bc42f37d65c7df51de1bc9020604d05d8c5bb86fd5b0a10374794511d462ba061905d9d92e5322b4e1f017a133ab6a69084a14fdfc26fa20e6cd4fd7e7fc707d0cbaa631134c55ed6c0b7077") socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet6(r0, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/31 00:51:11 executing program 4: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'dummy0\x00', r1}) 2018/03/31 00:51:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000400)="7573dfbb48bc5adcb237085c7827254da5379843643986df9082560bc213331355cb1bbf2d9dc6673ae0df3d3e475001f800099b49b1984961f0c1f92936722c567785cf311a3bfdededbbf627341f3d7dddb93af2a565228f1a68f92a02440495dd642bd9f40cc68999c7cac4e9838109c2a2e8a9347730b14c645d1153ae9cebea0ba38d9fcbc1127ab993d16fb021d4e864464020e1f2bec8cd9d1a4d3aab74cfa9ada5d035c13870c2df4ecf559467734a2bda46c40cd48805c69685037ce14fc939aafdadb9be365001e419b2e8", 0xd0}, {&(0x7f0000000500)="e8f3d80ffd29c1a99ce66c4defb2e28e21458ec133b3d0cbc666e3566196d2acb39a037d2d25769f3460536af381bd22fb09aa4f256b16aff000ee8062cdb042576ce9a59b2821f04b95cb35465ca5a5bb9edb1c74c56870030276f2514a9024ceb2c1f63dd5bfe9e450790e0845a6ea5c6ea6b2b3707934cad1ca9790f9f402dd71270a2d6e7bb0a8981be922fdcb0d43b9d7337e83fd2bd115", 0x9a}], 0x2, &(0x7f0000000600)=[{0x80, 0x10d, 0x3ff, "c2cfabd21447b5b265d19983df65e086c7db74b8914691a17c47712ea9f0b9475247f512ec956e492a891221cc4176fb271d859374a0c8f7688d8ac8f812740a582ac8b01fde275c6c5cc758d8eedd084a18120bac68f88e53041908a447cd9fcf848a92cc89b832eaaa0d"}, {0x90, 0x114, 0x3, "1007e375551bcb05c2f8e88a37461eeb3e35b208428aea2458a60520df457a66cc46989d3e100978c6feb69c3e9d7930254dfbaa5cc2a068c368dc6624d97b521894a855aea3d36fd670dcc70db13c93f25185c33423f55964664b097bd8a61f01ca725660784377e6c616ac7ce6d167056dd3bd252e82e7e0a584"}, {0x108, 0x0, 0x3ff, "5e130e0654369328a3cddcb5a21a0f02928362f24fb1aa091facca145051fb1769e2e5d027d9affe4da10e09cc61d297826f1b96abb06f8667328fc94fa83cd0ef34b1e7a970262a618a295104f4d05d9a505191d93fce41ad4ab9e2801006a0d3f80a24523b1a9dc7aff796749b1cf2cfda1b1f0161703f34ac67b5edff730b8b00637d34d81daa9aa5efe0b1911a26518d3e33bbc7d9069cb352b280dee2884ef7f9e1abcbb66548f7481c0fd2473cbec336fc4fb880584f62cebf35ee826bbfc92a6c04c3d272c82e35a6b5ede46fd68640a23643ab6313d2669f0520c7b1511bcf039bac5ce5cc28dc24c57b00b09dae"}, {0xd8, 0x108, 0x7fffffff, "3fa7cbc9aa08d0f119d856069ddb6df1022cc467237b7e0a57ad8679ed5d018454db064067434cd6a02bb8126452b571bff7aecad95c1a9bf8a4468e479511e63d89dcc5f0eacb3e43cb58a865fe9d0c0880704e7332ddb8bfe0e0b14c1284346ac0ec85abc0c5fd9c0e7a13c2916f95e6e19f23b35eeaaa1a168f5658f68837f0e28d2179cbd56653a966512042d5fe1888852d5841da795bf6a33e0f45b8d7191fa5ee4a9fb23d13f2a2b7bb917a0eec3aa9e126e5d6eaf6e4c971f55f41ab63d6614462"}], 0x2f0, 0x20000800}, 0x800}], 0x1, 0x40000) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)="3714e174b96a9c20c9886448727437c5b7415fb200aaaf6efe5f9b266ceb7787025b7063ef79cf62da3098868233709217f13f37902779a8a5915b317e6ba4d70536621cec170ee1cf02029e048a99bd4a008bb75909b3ff3ae89eb7647b6f0b66bd84d12598f9289c252407dc36526c4c4a1a0f6e44ee59eeaf5912888dcbeed3f5c8f093db297aaa971a5e0f8c505a9b6b18dba1469f92df23508e301841f7a8c4994fa36ed7b1352ce191d6778e2a53380728", 0xb4}, {&(0x7f0000000000)="27c01247439e378254910d5b2066401f8c4e15005208822a8468f12d7b5bcec32ba81f2abc2a128f24c08cc01d47ad55adbe9b5f84f5e07dc78f5d7559d296ab4c7eb8d4252d5d843715db1d55e476055e2fbaa65a9695bc62", 0x59}, {&(0x7f0000000180)="155decd768a86f0aa771fe815c2cf675aa02c6bce842dfce2ebb7d6a1af18b4db2cf320bada56417bbf21478a3d434d36b55ad2a753d3e4b1cce517c9a6476ce4dc6dfcce48d2e5ddecd453e138c6ebd1f375800840698b83b3e88df81ac6b303d177ccf039702c99f0e58ae03703bd0c1f5a4f25c640b6902d730d2da0fd06e5987c8ac66ec58d913327dc2badc24c1eede8e9065ff9d40d81edb9bb6ad768f84a682c50501a0433304a9ead2fa05e6e991c5acefc3e8ef4f68342e3a637d6365e3aaa5b670a3e38edd", 0xca}, {&(0x7f0000000280)="cd98b424a23b739a60c542d100ea4fb7335a806b463af55428bee0e4f7c2503b99954b7ae0ca49c0e92130ed1214e1097f45527b85a9ec163e8aca6e0af78e0f697e82a6791aa01b9801b63594b63d7959c07a8d2d215400e734d63c438f4418be71e03b94dd9fdf5b8eefe6a72b808f80aae526fcd9c4db7a43065f28a0939fec4e9c8bb0c2804a680456b7c22740ba75d844af1cd13803aff204f75361ab745709aec6a0a1", 0xa6}], 0x4, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000cc6f54)="2900000018001980013d75241a0407210206e30067ffbd010400000008000500000002000000000000", 0x29}], 0x1) 2018/03/31 00:51:11 executing program 1: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x3, 0x2) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000280)={{0xff, @rand_addr=0xa298, 0x4e22, 0x0, 'lblcr\x00', 0x1, 0x20, 0x62}, {@multicast2=0xe0000002, 0x4e24, 0x3, 0x100000000, 0xffffffffffff2494, 0x3}}, 0x44) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000240)=0x1c) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x4, 0x9, 0xb4e, 0xd76, 0xc, 0x0, 0x13ad}, 0x1c) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x4, 0x3549, 0x7f, 0xfffffffffffffc00, 0x101, 0x200, 0x1}, 0x1c) bind$unix(r2, &(0x7f0000d77000)=@abs, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@dev}}, {{@in=@loopback}}}, &(0x7f0000000080)=0xe8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/03/31 00:51:11 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="000000000004000000"], 0x10}, 0x1}, 0x0) 2018/03/31 00:51:11 executing program 3: r0 = socket$inet(0x2, 0xa, 0x2) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e6bffc)=0x2, 0x4) r1 = accept4(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x800) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000006b000)=0x506, 0x4) 2018/03/31 00:51:11 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000f40)=ANY=[@ANYBLOB="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"]}, 0x4e2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2e, 0x4, 0x5, 0x2, 0x20, 0x6, 0xfffffffffffff004, 0x0}, &(0x7f0000000000)=0xffffffffffffff18) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000bc0)={0x11}) pipe(&(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000b40)={0xae, @loopback=0x7f000001, 0x4e23, 0x1, 'rr\x00', 0x21, 0x1000, 0x58}, 0x2c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000b00)=r1, 0x4) getsockname$unix(r3, &(0x7f0000000180)=@abs, &(0x7f00000000c0)=0x6e) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x2) socket$unix(0x1, 0x7, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000f00)={'erspan0\x00', {0x4, 0x2, 0x8000, "f4e3211eeb2d", 0x9}}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000680)=[@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x7, @empty, 0xedfc}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x90) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000e80)=ANY=[@ANYBLOB="f4ffffff0500010005000100042dc9c94fa979d7561552f5cae5fd43f532a318d51aaa1471a0af8c4c907dcc844cc779c9aa20e56cfca2b5fc30bbafc8746886b90d73aa25f1d3156570c9c7e238ccc7c132d78ebce94aa17f0dcee5f2290ad1aaa6cb809c9a8fa0cbb84cf1"], 0x1) 2018/03/31 00:51:11 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) r1 = accept(r0, &(0x7f0000000380)=@generic, &(0x7f0000000400)=0x80) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001640)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001740)=0xe8) r4 = getgid() r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0, 0x0, 0x0}, &(0x7f0000001900)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002080)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000002180)=0xe8) r10 = getgid() r11 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000021c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000022c0)=0xe8) r13 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002980)={0x0}, &(0x7f00000029c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002a00)={{{@in=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000002b00)=0xe8) r16 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002b40)=0x0) r18 = getuid() r19 = getgid() r20 = gettid() r21 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b80)={0x0, 0x0, 0x0}, &(0x7f0000002bc0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003100)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003140)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000003240)=0xe8) r25 = getgid() sendmmsg$unix(r1, &(0x7f00000032c0)=[{&(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="f9579584", 0x4}, {&(0x7f0000001500)="3cb0bf2b022535a635fd37d6c35fe6fcf555c557fb73ba1f8596dda55c35326db8cefb6f0990c5ba4b56a048eb72a77ad77bd6ae344e51cd82e3693066620136a2ec38a5416570d8cad37979cd2d217a85415f9d39d9c06fe7f19ad50387fc1d52ee74b6df3bcc0b9d843e3903ea6db4fb3971c20708c8a7cb0b7f9d2fa2a02cd75c3333133bfb10bce68418f7a57fcc5c0d6e891c6f22b002732f2402937cf3c331fe89aab0b4e7a88aa954206708e5f01733b738666dbc636b29d7", 0xbc}, {&(0x7f00000015c0)="8657653a91800227ad4b8a11ab2fcdeab2865f8a79490f9bec3479a9025bef7b64b07f1f", 0x24}], 0x4, &(0x7f0000001940)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xa8, 0x10}, {&(0x7f0000001a00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001a80)="47a4e39b77b3d22f0049cdd9a81729de179888f0456dfca4a077db6f3ddb679185fed6cfc3a7a9a48ebfbbd7c98b24419e2f152919ef66208c2151c93f09e5cac0cad412a760ce5e3dbc826af4f8c3a3a2c3de059a68f1f17b7ba27615c3ca49146541e2fbc79d7c4e01f86a307fb6a4e0d855a67104bd9930bc19cd0b971021f0a8d1d59001408f96cfd86eb8994a1510f5b1009a224edda2530ada0a199475b00eb6c4e08e7cf5cc015770799f89a46f34ea8276b13645e531c9204a00f058b4c113fce59b43b07b68622567b117da7dbf8312ba341f", 0xd7}, {&(0x7f0000001b80)="a4528f7b547c8fbfefed8e313f40c44e9a82acc94728988784d33d820e3add51adf816c2a4f438907cc8064d0b902addcb1cd3d1a27b868806cfe5c0ad59082c381f90398f141e34dcf08464008d823a7e1c37a56f48205f816edf608861f4fb2e07a64a7005fcbc74dd4a776bbde904f652b82b413f87b6f870157817389931b6354f98167348e5026018de5ad7d9e31650a5fe11e11c38891b201dc7d33a008d3afb559d34b1dd529b5caf3aac88a5b05a4970abc3e77e23dce5118c11fc751ae7cf133766a7237e7fcd6fbcd25151d1780d6e860d57a6ae9861759475257f765678d7818479bc", 0xe8}, {&(0x7f0000001c80)="22e9e36d99b00e093244d05756924542152492e6cdc1269830101a387764f60993aea66899bceb00420adf04fcae58480febd824c803314d445bc4a56d0af48f34761427662e078c3d2097a54df2c885de784d71bdb9349f418d927e68895f38e85f1cffbaf25e5faca46b469b7e25d7681ecd56dfc02a45982f446ab0ada11646b8c1f523c726110d135c2445dc98b134ee56438faf4244ba777519872b9a94e7c94b4638e2fe8fdd67c1f48ae16df2a686dbfe7851be858d8066a3671b0e59dec8c76c62f9bc64038679dfd2e1f37bb44c165a39aaf6799952557683b253368345dfea4eb8f885dcc8d7", 0xeb}, {&(0x7f0000001d80)="6b0284193661ad4d", 0x8}, {&(0x7f0000001dc0)="488dd038d022bde89193281211c42678e086f78e26655111495c27a77c9d56cadb15ca54f247fe631bd21764227c9c9a9551ca5b30486d15f7a3b5fd840bedc7c60a5c9e54b40b651d289e68cdf0c95ba2c6e3e46915a1f47705e6ac590c98f827d63d10ef590f05c56a79bbfeec261b5a06f3a56cfb280c72f21c7f2fe85f45edda0121fb058a6bb408a85e92a57942d60fe057dcf23580df9854f29e47d0c03cd3b10895b5c1a49fff407e81215acc15165cf2fca18dfa80559422537371018fc96d7be02867d2f257a6135d39f76ef62bfcc98602e889eeb9672abb67900163ae748c759c46bf3ef31f09ff5e2ffdafa5db", 0xf3}, {&(0x7f0000001ec0)="2d7c2268ae9a7d791c05ee481df23b20c00bcc1a63730d3b90641c99469eb25408abd808af5bfc4d1251617335242b4003b8ec6df996d330224eb0144bc18e3c716bda492d5e29609897846aa989300253c7ece2665f874ed5dc65d4349169f6fb63a3c692bd148e4d661fd37948685d25b88c1660e954450a1ba12b6ba79567819f511be9fd6089bf13bf4c6b202b1cd1f2319f20998519ecd45f88f8ba061daa5ed37b9fe1cc2696d6c78632d486c5e6e7c5b555ad7c58cc4e5dfd5c6a5756877e4782174cb13c3a55f90da2a9db5b8500c5e3df7194dd46d2d0ae", 0xdc}], 0x6, &(0x7f0000002300)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x60, 0x8001}, {&(0x7f0000002380)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002780)=[{&(0x7f0000002400)="5e47ceb664faaf04fd21f734a1b90ff10cda19c74966a03712eec4a15d8e0c497819901d61328164396d554c0519c80cd51bc924f2a56d618bb3e3f537efa5ced8b5c547a6ca086eceaf3701e93d0866f29cd5f6b6f5c09add65e5bb24334d1fdc2659a91016c6507489e6e9d4541d1d9006b49a6ae4970fbb280f7bfb1908afbdf0f1788d6a163e9b66db5ecb9c010789f1c476343b6d5ab0658c43b1fbd34a9e6255b000014816d6839272b8005fa17c3d8bc0abaf5530b9a2ca0247e26fb7a26c603a4ce87d", 0xc7}, {&(0x7f0000002500)="b0b48397249919a31d43ca75c17ea04d93f6d3f734aacb84f37bb58a14191795a70247669e544d54275daa5e392bbf0f2cd3205519b39cab7dfb4615a6e3334402f905be1efa312fef493265d88724a044e13527c0c30e503cd7", 0x5a}, {&(0x7f0000002580)="25f97d658e112d50f80c85657d07d93b536da124443970af7927049d3938626b9058c16a368ceba492ebf2e02a16397ccbf54872869ca4fb7f113888404ce9427783fc0b48402ee8835caeb874abc3539947c8a43b76c95034dc6cf36d6b89cffb4d8d0a1eccd50eb92d97fc", 0x6c}, {&(0x7f0000002600)="c4f2d6d3746353f3f1bfb4f04712a492", 0x10}, {&(0x7f0000002640)="dbd1d5db4fb6a82caf5b5c0ab221a21b202c65e7c8b532935185788e519d13b866b572db177545a228af964d7933e66c206f423342756ad944a1f1e6f27b4127e018d427cbda78eb43e6e605daec885833ef759c966de627d732329326f80bdd93ec431e5e6b0e307916a6ba0fba026c850e5d68e900c9ac397b47b4bd9158a870715976d53cd56172235cbdf1b08fee871912852d9f1b5e4ad9c3e18013d3891a3933a35242ac11eeebad91ed23e27c18d27232813a43bc1a5a4a39afe07a332ccff36a6aba3d5e0a701e12a1079650e3af95ebd0ea9ebdf5ccd5c748920cf6d4fe", 0xe2}, {&(0x7f0000002740)="fa877ce21841b287bc925e2f3c5dd941ee1303c4b388054cc26bb68efb45a1249b55dc2fc71ae2e3e79b49e5a276ae3ac00adadb7ace", 0x36}], 0x6, &(0x7f0000002800)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4000}, {&(0x7f0000002840)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002940)=[{&(0x7f00000028c0)="9bea92715eabd86d863ef2c151835e0ba90ea14006da4b2ae3ab69af7c953ac83ab40f8c74be8e84495b8aec8aa149c5f82f0825e68779af6f1fe7a4ba32c4a6e5e961b3f1a030b9121a4906ebe9d1690d1c6d98ee45521e65f88807192710bfec6ca8330a0c3da74f38a73ba3089eae", 0x70}], 0x1, &(0x7f0000002c00)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000028008891000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x148, 0x4000004}, {&(0x7f0000002d80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002e00)="d5919703e59824f8c25f9c0060f4f6215dce759b4b8b4e6a1618f15c3c3bd01a99366afda60db606318eae619c776cff07000c339f0a6fa59fbd5b2e04dba0367d32", 0x42}, {&(0x7f0000002e80)="b6", 0x1}], 0x2, &(0x7f0000002f00)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x20040081}, {&(0x7f0000002f40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000030c0)=[{&(0x7f0000002fc0)="490805f9f8f9a8cb85a311dc6b46a6e68f9fbe97beb40074f53332dcfe0047ccdb8ab6c514c84574210155217ed7b20b7958fbd45ce641c4175c85708d5cb166a2aae799981875071c7b25e1b7adcb0fa19c16c1f9304a4a1096d2f1fbe01810dc30145177ae23e2fd9e5ccc5e12442ac621c171fe8b52e119ade82a0df0cf3f3a1e83ca80e11064e17a1bff15a41e1548fbf7611f1e6ea36b8554b3918e97fc4e92e0ddc51c5db47830280fd905456abf80ee01fca5d722cc37b60a089dfd929cb7887f57f5ff4038e84ce5827e4aec132bef80e0418a4fcc8dafb40dbdbc2507533a86", 0xe4}], 0x1, &(0x7f0000003280)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x20, 0x20000000}], 0x6, 0x8081) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000068fe8)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b0c000), 0x8) 2018/03/31 00:51:11 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x5, 0x230, [0x0, 0x20001040, 0x20001590, 0x200019a8], 0x0, &(0x7f0000000600), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'nr0\x00', 'bcsh0\x00', 'bond0\x00', 'ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:kmsg_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x4}]}, 0x2a8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x30, &(0x7f0000000ff0), 0x28c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x9) 2018/03/31 00:51:11 executing program 4: r0 = socket(0x14, 0x802, 0x800000001) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x8, 0xfe43) write(r0, &(0x7f0000ea1fdb)="240000002a0025f000154302000000000000000004000000000000000009008100000000", 0x24) close(r0) [ 518.501852] kernel msg: ebtables bug: please report to author: bad policy [ 518.514791] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20003 wlc [ 518.532710] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc 2018/03/31 00:51:11 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000000000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) 2018/03/31 00:51:11 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000700)={0x1024, 0x20, 0x1, 0x0, 0x0, {0x4}, [@nested={0x1010, 0x3e, [@typed={0xc, 0x7c, @u64=0x100}, @generic="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"]}]}, 0x1024}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), 0x4) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x0, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x820000}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00022dbd7000fcdbdf250300000014000300080004000200000008000500ffffffff08000600010000000e82a5ea881fe2034e5ca4a7dd6e"], 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x101}, &(0x7f0000000540)=0x8) tee(r4, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x1a, 0xffffffffffffffff, 0x8}, 0x2c) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000000)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newroute={0x24, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x24}, 0x1}, 0x0) writev(r6, &(0x7f0000000140), 0x100002fb) r8 = socket$inet6(0xa, 0x0, 0x7fc) bind$inet6(r8, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r8, 0x7) r9 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r9, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r9, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="0023000016b1b7e57b2a0a082035d1e2a94700590000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r8, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/31 00:51:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x7fffffff, 0x4) 2018/03/31 00:51:11 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000540)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r1}, 0x14) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x1c6, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$ax25(r0, &(0x7f0000000580)=""/96, 0x60, 0x2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r2, 0x84, "9307af57b799c14944d9a7acec74f3a10db7ac71108ed29f6372f0d0599f4842da9015b1de66958deb05c675fc97d2715cc4abdd961dcd934921b561bb0c0a0b253f5a7cf6262d867d029791e8ffc30c843d74d0f6b377005519aeac3d92e338f46653b807019c00751740d9bba7e3f48dbbfdb352b9b9e5c08c4ffdadd3cfc9be132b5e"}, &(0x7f0000000280)=0x8c) getpeername$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/23, 0x17}, 0x20) [ 518.556323] kernel msg: ebtables bug: please report to author: Wrong len argument [ 518.586733] kernel msg: ebtables bug: please report to author: Wrong len argument [ 518.595863] kernel msg: ebtables bug: please report to author: bad policy [ 518.644849] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc 2018/03/31 00:51:12 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x10, 0x80800) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000600)={'dummy0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000003c0), 0x4) sendto$llc(r1, &(0x7f0000000240)="760d2a2d222dbd391a4ba7883376c20d57bca5c52c867e57b22f04ffe67a5ce8ca616dafd4ac3f81e1a878697cde2a17522caff785c5b75b7261ababed73bad76b17e8422d4126336e503a7da5ec3ce1a23c24a788aa0199e53c07c93fdd4e0c3f764a3080ba6ed4bafd7aef56b7c369f1f7fc98dc", 0x75, 0x8000, 0x0, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x7c83, 0x4) r4 = accept(r3, &(0x7f0000001a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000001b00)=0xfffffffffffffecc) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r3, &(0x7f0000000680)=@alg, &(0x7f0000000340)=0x80) ioctl$DRM_IOCTL_AUTH_MAGIC(r7, 0x40046411, &(0x7f00000004c0)=0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000001b40)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x7fff}, &(0x7f0000000300)=0x8) ioctl$sock_proto_private(r4, 0x89e7, &(0x7f0000000700)="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") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000440)=0x7, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000640)=ANY=[], 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f00000000c0), 0x0) accept$ax25(r7, &(0x7f0000000100), &(0x7f00000005c0)=0x10) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000400)={'syz_tun\x00', 0xd9}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x4000000011, @loopback=0x7f000001, 0x4e23, 0x2, 'lblcr\x00', 0x20000000000022, 0x800000000008, 0x80000000000001d}, 0x2c) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000140)={0x0, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)) 2018/03/31 00:51:12 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x0, 0x5, 0x1}, 0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = socket(0x10, 0x3, 0x0) sendfile(r2, r0, &(0x7f0000000080), 0x3) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/31 00:51:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000), 0x10000031) 2018/03/31 00:51:12 executing program 5: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000000000)=0x9, 0x4) write(r0, &(0x7f0000000040)="24000000200025534153fb25a1075f01650272fc0280000000001000220ee1000c080017", 0x24) 2018/03/31 00:51:12 executing program 3: r0 = socket(0x2, 0x2000000000000005, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x40000, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x3, @dev={0xfe, 0x80}, 0x5d}, 0x0, [0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1000]}, 0x5c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/31 00:51:12 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x1040000000032, r0, 0x2) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) 2018/03/31 00:51:12 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000100)=""/206, &(0x7f0000000040)=0xce) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x0, 0xffffffffffffff9c}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6(0xa, 0xe, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000005}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x2, 0x28f, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000b80)=ANY=[@ANYBLOB="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"]}, 0x307) socketpair(0x10, 0x5, 0x80000000, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000000600)={0xf5, 0x40000040009, 0x800000008000, 0xbc, &(0x7f00000007c0)=""/188, 0xb0, &(0x7f0000000880)=""/176, 0xc2, &(0x7f0000000a80)=""/194}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000200)={'icmp\x00'}, &(0x7f0000000280)=0x1e) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r6, 0x1, 0x6, @random="7c2e1626459d"}, 0xffffffffffffff54) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000500)='ip6gre0\x00') sendto$packet(r5, &(0x7f0000000e40)="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", 0x1000, 0xc1, &(0x7f0000000540)={0x11, 0x1d, r1, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x51, r5, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x0, 0x0, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x0, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) 2018/03/31 00:51:12 executing program 7: r0 = socket$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, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000000180)=0x9, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000a00000000000000f9ffffff0000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) 2018/03/31 00:51:12 executing program 3: r0 = socket(0x0, 0x800, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="100000001d105cd0a2550e05040000000000000000"], 0x10}, 0x1}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e20}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x3e, {0x2, 0x4e1f, @local={0xac, 0x14, 0x14, 0xaa}}, 'bpq0\x00'}) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x210}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, r4, 0x20, 0x70bd28, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x20008000) sendmsg$nl_xfrm(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="c4000000130001000000000000000000fe8000000000000000000000000000007f0000010000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000001c000000000000000000288a5cc1e9c83f982ae3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005b000000000000000000000c00"], 0xc4}, 0x1}, 0x0) 2018/03/31 00:51:12 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acf50604050d81fd06"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) syz_extract_tcp_res(&(0x7f00000000c0), 0x6, 0x1f) socket$packet(0x11, 0x3, 0x300) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/31 00:51:12 executing program 4: syz_emit_ethernet(0x36, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{}, {}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) socketpair(0x7, 0xe, 0x8001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x8000}) 2018/03/31 00:51:12 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xee, 0x0, 0x40000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 519.337485] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20003 wlc [ 519.373074] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1aa5/0x1cc0 2018/03/31 00:51:12 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) socketpair(0x0, 0x80002, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={"766c616e08000000000000000100", r4}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={r5, @rand_addr=0x6c50, @rand_addr=0x1}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c0fafa800000000000000f262ab"], &(0x7f0000000080)=0x2) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) [ 519.428709] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 519.455456] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1aa5/0x1cc0 2018/03/31 00:51:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x20004000027, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001280)=ANY=[@ANYBLOB="010000000000000002004e20e0000002000000000000000000000000000000000000000000f60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000600000002004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000002004e200000000700000000000000000008000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dfffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e237f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac141414000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x816}], 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000440)={0xffffffffffffff83, 0x3, 0x62, 0x8}, 0x10) setsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000000580)=0xfffffffffffff619, 0x4) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x7f, &(0x7f0000000080)=0x4) 2018/03/31 00:51:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="180000000000000000000000000000009500090000000000c86c379033c0bc544cc2edd6d6eb93586df64ed44ac9c222a966673f4efeabcbaf6e37a8eeddf8e06e50afcb526898b5a2db217ca19c26c410cf19ea4cbfed48cdbc41d2d0d5c9128ba09675546944b12192ef47d226c9c8c01b8e02f796113290ee817967120fafc74452acae4608a629370d2f3457aba8937b83"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000280)={0x3, &(0x7f00000007c0)=""/4096, &(0x7f00000003c0)=[{0xe8f, 0x9, 0x7, &(0x7f00000000c0)=""/9}, {0xa47, 0x95, 0x0, &(0x7f0000000140)=""/149}, {0x0, 0x93, 0x9, &(0x7f0000000300)=""/147}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={r0}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)=ANY=[@ANYBLOB="b80000001900000000000000f0ff00007f000001000000000000000000000000ff0100000000000000000000000000010000000000009469e0b80a998c4de67f9e8684d7c98e00400000000000000000"], 0x1}, 0x1}, 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000440)=0x8, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000080)={r0}) 2018/03/31 00:51:12 executing program 3: getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="250000004e03769bdc5fb71132e3640fe2a6afe697573876f22a3ddd6dd32794801d64283c7d02a953be17d37db9b9d6971647ea58f9aa7958810536845b9f6cdd057ee0b9ac76"], &(0x7f0000000180)=0x2d) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) 2018/03/31 00:51:12 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x20, 0x2, 0x4, 0x6}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@hopopts={0xff, 0xf, [], [@calipso={0x7, 0x38, {0x3800000000000000, 0xc, 0x1f, 0x4, [0x3f, 0x0, 0x2, 0xfffffffffffff801, 0x0, 0xa04b]}}, @calipso={0x7, 0x38, {0x4, 0xc, 0x800, 0xc7, [0x4, 0x6, 0x800, 0x1, 0x3, 0x309bfbab]}}, @ra={0x5, 0x2, 0x9}]}, 0x80) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60c22df704011100fe800000000000000000000000000000fe8000000000000000000000000000aa00004e2004019078000087ae00ca83452b00b32def4f1142b6793bb530f9b20e90aa25d5c2b9431efd840a07c1922833b2c789aefbbaee9f63cbab38a8acfb8dba0595ecb683e74ea2bc44a7aee9c52e18ca01c06a5c354712b8b1ff75f45ba55a3487c83849023d37e037d2d3e3e842e9ba099e9ed8775d1173d8e78335aa65d58f54c1d78d4fce897cfefa24b7f268f90be76c7f4e1bfe4d84a869353e931c3732afea55697618a1318ecb657b34172b93fd59d7988d43630cf81e976a0ea01fd8b2547ab593bc605c985f56664b84ed3c9f90ffb666e030c794e2d2d5070af38d83dc275da88cfe6910b2ded59f6c418af5d247237eceb14857c1d7c3ee32e729d9793040f8f4e432eb875a89fe31cbed117f0e76643797169fba3dac3f377d145ce97980ba626da7a279e698a9e040a22d63c535f0ee06adb59e9e06ad7295e6601f3a5fe9b581975993c6c775734212bccb26288d42a672c965d40e80d0e1908f04425a60a08241378ec7ff88315de073b64c5f9647e5f12e6c560bedbece811bca501d4389dbfe20e4df5160cd7324c0670c7b3e8980b061e31b1c8461d6f7a63f9e9fd24326924c076e01631a0b9703a6106accfaa064075fa1f16e16c5171b6a324e8642b2ab76618b824110c312ab12d9f65d6a980634a6a7cba8bf89e01a91259f446232476a1c490982636b78d1300befab1a2f6e8261e07336c5692db37bb7d3cebf4a942b62f2fa6cceb7e488aa02b2e52c6f82bd3792845fff41cce52e0469d14821ce11491864860c11421a92dae3152eb23106a0c679d2b1f0a9809b56abdcf893f9531508f24e64ec911fd8e8b3c8fd2291f1a7b910222c38533d4caadac9acd194be7e53549c1719bdf668887a0e19db83b5356f8f7d93cbef1ef3505dcc40d0d2a02a2745ab518979b9c3774babfe8e70ead767c7a00289b8cc6e51d1a957548270cb3f5064961a88f61b34f9442d78ae5a8551713f9afb4269d689f9adb6b4a902a637184f7f899efe9fa0ddb45cd1076c4eeeda51ca8dc20dcfc9cc5f56768073b3f4c2c9f543324a4fd0b8bc7b95e232bf85bf222394fa4336ab4007d7ad2dc85afa6eb79ad2624c4be6c674ee98fce9a51786b7cc2b5044de114d36d2690e13bcedf96590c7d5aeb8040b74c4d6a5aa38a7c1f0857522f4f968795056b9a7034dc3444784f9486b575e44dec3216d72845500e63297d7197961e7e593ea3411001d1d47ba42d70e7af8e91246c02d7e37ff0eb60abebc37dd00315b4fbb09e77a6b5f7e8441818ebcfafecf622731f1db8a11fa2de8e30d808bedbfee104b3b1100f5094675521da07dd2a28be7e486b325a0f0e6d75116be1bbc2aa20deb64a6e4e7b824b12d009e6f1802f5a8e31559b125d71d00a5684fbde4668f5af1eb4ca04fa7c4ef4d2a194b0856e007"], &(0x7f0000001780)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/03/31 00:51:12 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002e40), 0x4) epoll_create(0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002e80)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x801000000000000, 0x10, r0, 0x20000000001) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) accept4$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000025000)={0x0, 0x1a1, &(0x7f0000000000)=@raw, &(0x7f0000025ff6)="737d7a6b616c6c6571f9", 0x0, 0x45, &(0x7f0000025000)=""/69}, 0x48) sendmsg$nl_generic(r1, &(0x7f0000002ec0)={&(0x7f0000002d80)={0x10, 0x0, 0x0, 0x10018}, 0xc, &(0x7f0000002e00)={&(0x7f0000002dc0)={0x20, 0x3e, 0x420, 0x70bd2c, 0x25dfdbff, {0x4}, [@typed={0xc, 0x84, @u64=0x913}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x20004880) sendmmsg$nfc_llcp(r1, &(0x7f0000002cc0)=[{&(0x7f0000000180)={0x27, 0x1, 0x2, 0x7, 0x0, 0x4, "df868b7ca774b55ca09ba1ef44ce8bb6cbdef027e24b5f00ac0fa2d9ff857a534ba5451d461755907b2de1c9cb1b21a183c49d83e73904ec6865f51ec3c90f", 0x14}, 0x60, &(0x7f00000002c0)=[{&(0x7f0000000200)="aa88da67cfeac7d3f8aadaebb8d8baa9331931d72647dcccd46a6645205f032b19fbeca572665e36fb5a2b5366470a83a302f0b818ceeb6cec54b02163d506a037f189c47f926f59849c6dcfcc51d4b216f235fa4412dd87448a50b22b647bd9ac8b611c0bf7ddc3aa0750b86fe85b7529dc1e907fda794d776dd3f5e95b2117b8c7743ef804a0fc44cec2f82e1f41052ebee93c435431813dc917a105b77522a88368846f8ae4eeb23cac9f3cddf4231dbaaa5f85ec243452599852c6fd7564", 0xc0}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000000300)={0x27, 0x1, 0x0, 0x7, 0x0, 0xfffffffffffffffd, "8d71801ac1a1dcf0b7741a3b58c3ff975e644257e57faa8ef25e4347e55c1b4b4a461216b8b244b7cd7ef7347b7e8ddfcf3fe181a4e76ccff1cc21fdec2132", 0x38}, 0x60, &(0x7f0000002940)=[{&(0x7f0000000380)="be29cd4da55f5727ea85f808fe2330061eae01f87951d1449b69ded94e38dd35cdf4658214e02aae5d4c118ea361ee6484c6eb5e3cc248c566fa3bd57fd70a744e25dc224339b1a80681e080a840e747d14776012ad63276a09febcec1dafd106bb8a21d192480b321bfdcb182e9b177403140aa99e681b8eca5e529b58b84d533782d15c0ef803189646d80f90562e228bfae8536db99d184700adf958e3542dc94c8b6a27d7a177c56ecd989f418bf7c74fdaa032df7b408cbe4ef70e5847892a226a02b1a4941cdcd75acc8aa457b3bcd7b8cf63024f43ec72a7cf78dea3383fbf1f93ad61dc32699a13559", 0xed}, {&(0x7f0000000480)="291f92d66ac35b6b850bbf71cbcab82ef17930a0c520b8ef7a089951cb6c267ea568ec0a9618c080f9aaae237bef37271d6e83a320bc4261506b65aed19a48f29ee055cecc52ffa8fda70726fd477b1b97989ef8c384839e159ad06180f6dfda358d49118294a997e8a361ac", 0x6c}, {&(0x7f0000000500)="f04a6aead4382e19f8c19f63f4500d3297e09e475c41669dab93d937be2cac7ed3be638e32673beeabc409fc76f598541a075e81bfda4a21b8cd43dc91b425f0e160d80b04de3e051054e748f24400c9f0b04cfaa40906aea71e765c4a19e507a9361eed3b5e39ee575f78f2d2e386f5285ba620150aab0fb5fe37f40a7a15e9a69e6899f577db11e3545947975f7c43f4034e23006a35cf62d6c8e3b20ca1a5a13bd932313e062ba78c692ca7f6013beedd1f08d81ea834ad2a6f95c93b2ebb249a98e1c1b0092d7725c350902dce09e2956b6453e0bf6c078973662317f38867c6e9d25bd45c", 0xe7}, {&(0x7f0000000600)="3e897f4bee93cd38483c9584bf2a37ab40912147f770a90bcd995e5b96b7e1ebd081", 0x22}, 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", 0x1000}, {&(0x7f0000002740)="4826accc101c7ac94a9364707d9fcd98764819a828ff41744c5f234c7ab520e3673563f6867dd05b45e10884cb1afdc9e1b85ab9069ca4d04aeb43e4f61960b7460241fc5c51120557401fecde4d0b84e72acf7bbb2695d641a065500ca8e3e042bb02acae7715a2065b2b6aab2bff025f5a382e77a1c0ab7e16f0806bcf1af4017b34f9abda659aecf1e073b5c1d33a2a190868a1b1c3c65bc47a562d5b78875309487228df22744587fa9227a953dcd98d6ea9927817c1fa8edfab64ff05c6dbe1c3a2", 0xc4}, {&(0x7f0000002840)="40c0bcd67eabd73fe6825f9c175cc75119359282ee7c682134b63d745ed8bdccaaf654427cfae929f64bc5b629850f364fc65201216d311c22c9e5fe1c2564b071d49095124f9e7977a1a94ddf896d20cae2fcd7ce97bb65e431ce3a76b183f8bf638745a9bac9a70dfce0189994b104d90ed02026b36747660bdba70deca6bbdf5ee590a8e0aa06212342045d4892bd2490d4637648172ed052b899e74cf4a1c661ab3768d17a952e7edaf6ce836c1a21b1ef2442d0c179073e00b04aecf1e8f0b5a90321d8c42bed5c7dad95acb539ae0f467b52463e6da747d44a58196fe8c730b478", 0xe4}], 0x9, &(0x7f0000002a00)={0x80, 0x119, 0x8000, "144948d89a7717ca37e08408b00d3b535cf0a4a7ed06f068f9a9846e9a2082168ed05dabedcefe6d8f2d11aeab0b674fdf1adf0907100716c9643d9e004906968422a5b37138c6a61ff5a511cdc9fa832192bca86ab27e08137c607e2bab136a63484c3e548209e0c035"}, 0x80, 0x40000}, {&(0x7f0000002a80)={0x27, 0x0, 0x0, 0x7, 0x3c98000, 0x118b6056, "40dd524eb3c2797ea0e98c23ca6949eed06e640c866e2439d3f4e7e4c7469ad142104b361613c0cf83e3879a7896b43eed54013c766792f8a80deabe42e9f7", 0x3f}, 0x60, &(0x7f0000002c00)=[{&(0x7f0000002b00)="18f225e3345ebfa9f1fec73e0550656831934af18e71a3c5134005be09d019c936d90a6108890111f9d9fe6cf18773d4c07447dbf9d250f9af8144b42e232cd3c8c0bf9bef812562a483ea0886116389439130e518e806d631ded57506d0e1a50d7557905a195089f244601246d00029acccf9904ac5354fb16ebcd3c758da2f8592c26e469342ab2d60a13ee78191163b8732c0b41e203d88875a5deba42653e6371726d586c4313553474fda9e8b9a928a6b038cb4e74aa07743b9dd0b2ef22518f125e95e0e78a48ec42343588cce3e6203c474b729783d8e2fef8346f2d08f5acb16968011", 0xe7}], 0x1, &(0x7f0000002c40)={0x70, 0x13a, 0x2, "ae4ed39f58da4b4688b9ac105551ca1e910546100c69f49eca49ce921e13492538bc073caf22581368c7ad7f5f639ca92859f0bab506666a4039eb43cb08893cfe57847d14fbaf5c15c94395397c86dbaa1d3dea9772fa5e31"}, 0x70, 0x800}], 0x3, 0x44000) 2018/03/31 00:51:12 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066affc)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) bind$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) tee(r1, r2, 0x3, 0x8) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b1c000)) 2018/03/31 00:51:12 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff24) socketpair(0xa, 0xa, 0x366, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000280)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000000)={0x4, 0x6, 0x8}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='yeah\x00', 0xffffffffffffffdc) sendto$inet(r0, &(0x7f0000000640), 0x0, 0x8000, &(0x7f0000deaff0)={0x2, 0x4e24}, 0xfffffffffffffd7f) readv(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/32, 0x20}, {&(0x7f0000000100)=""/236, 0xec}, {&(0x7f00000002c0)=""/134, 0x86}, {&(0x7f0000000380)=""/34, 0x22}, {&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f00000004c0)=""/209, 0xd1}], 0x6) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c903502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x20004014, &(0x7f0000e66000)={0x2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) shutdown(r0, 0x1) 2018/03/31 00:51:12 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000010c0)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/4096}, &(0x7f0000001140)=0x78) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r1, 0x119, 0x0, &(0x7f00000d2000), 0x0) 2018/03/31 00:51:12 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000c4c000), 0x4) getpeername(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000140)=0x3a) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="180000001e0009010000000000000000040000000400"], 0x1}, 0x1}, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x3, &(0x7f0000000040)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@ipv4={[], [], @dev}}, &(0x7f0000001400)=0xfffffffffffffe42) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f00000001c0)=""/32, 0x20}, &(0x7f0000000200), 0x20}, 0x20) r3 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001500), &(0x7f0000001440)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, r3}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001480)={{0xa, 0x4e24, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1, [0x8, 0x80, 0x3, 0xf20, 0x1, 0x401, 0x4, 0x85c2]}, 0x5c) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000001380), &(0x7f00000013c0)=0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000001340)={r5, &(0x7f0000000340)=""/4096}) socket(0xb, 0x2, 0xfffffffffffeffff) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001540)=""/168, &(0x7f0000001600)=0xa8) getsockopt$sock_buf(r3, 0x1, 0x1b, &(0x7f0000000040)=""/102, &(0x7f0000000180)=0x66) accept$packet(r1, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001680)=0x14) 2018/03/31 00:51:12 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x14}, 0x6a, r3}) sendto$inet6(r2, &(0x7f0000000100)="2e8175977ef79affab36eaecbcf7ab2a8037a440ec94b46d94fb65b606d915008767627edf34f96bb4b0c200d5f5532993eb046ff0c4c4bf5576200635e85f0e72ae91fb28cff10dea587cd34d6bc034", 0x50, 0x40c0, 0x0, 0x0) 2018/03/31 00:51:12 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg$nfc_llcp(r0, &(0x7f0000117000)=[{&(0x7f0000358fa0)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "9a38f8e5d227f1d0f788c3e3a41cab8b366eeca8862b48b33db1087be369541d046f8c4d8d902b0725a214d5a0d9815619a88f6c2e34c312cc9ae213cf3ce1"}, 0x58, &(0x7f0000179f7a), 0x0, &(0x7f0000c47fe0)={0xc}, 0xc}], 0x492492492492716, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x4, 0x9, "baeeb4aef95db64f7002117be55b729ddf619e003feda07b39d92f96773ade79019bb21c1a9d092f18c7ad7aa4bcce3bd8fd7b920529397dd1b6d8741eac849f646250ceea666ccee30307a017c1c7fe035ec7ba66356a213bcb14fe79c12983b7c21d073c04076d10bf99f0b4a8e96b4f962fc1404a0718163e9433ae6596b104387562bed47d094e908678988ef352183192059a222e8c0e02b02299e6828af6807a86177856951422f4db5b38d8344b62d7f9d8124dab70c3efd6d322893e0bf1eaa312ed302b7812b45be5c131821cdc64e47f91608d9a4dd88968dfc2072a4e921275"}) 2018/03/31 00:51:12 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) socketpair(0x3, 0x80006, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) connect$inet(r1, &(0x7f00000010c0)={0x2, 0x4e21, @rand_addr}, 0x10) bind$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"584a9331e5e71e"}, 0x7ddf}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000001100)=0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f09000)=0x3, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001140)={'eql\x00', 0x1ff}) sendto$inet(r0, &(0x7f000006cfe1), 0x0, 0x0, &(0x7f0000967000)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000f08000), 0x0, &(0x7f0000edffaf)=""/81, 0x51}, 0x40002102) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f00000000c0)="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", 0x1000) 2018/03/31 00:51:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x4, 0x4, {0xa, 0x4e20, 0x660, @dev={0xfe, 0x80, [], 0x10}, 0x1}}}, 0x32) getsockopt$inet6_tcp_buf(0xffffffffffffff9c, 0x6, 0x1f, &(0x7f0000000000)=""/102, &(0x7f0000000100)=0x66) r1 = socket(0x10, 0x7, 0x7) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x3}}, 0x1e) 2018/03/31 00:51:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60c", 0xb) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/212, 0xd4}, {&(0x7f0000000100)=""/42, 0x2a}], 0x2, &(0x7f0000000500)=""/190, 0xbe, 0x8}, 0x40000100) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000400)={@loopback, @rand_addr}, &(0x7f00000005c0)=0x8) sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000740)="7312c1a72ce67ebfde5fd3d7cdc5af48a53f60b5a4801632f1f64674acd8054a0f78b654a51136f624a6b44eaf0931fdb7c45c6e4fb7bbd3934d2fd853c583451ce424ba9daf8070", 0x48}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000000040)=[{&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000440)=""/192, 0xc0}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/03/31 00:51:12 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x100) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00006da000), 0x4) close(r1) 2018/03/31 00:51:12 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000700)={0x1024, 0x20, 0x1, 0x0, 0x0, {0x4}, [@nested={0x1010, 0x3e, [@typed={0xc, 0x7c, @u64=0x100}, @generic="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"]}]}, 0x1024}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), 0x4) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x0, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x43, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0x3ff, 0x1d, 0x7, 0xfff, 0x4, 0x57, 0x20000, 0x4]}, &(0x7f0000000240)=0x100) sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x820000}, 0xc, &(0x7f0000000380)={&(0x7f0000001740)=ANY=[@ANYBLOB="fffffffff7ffffbe19273900136dc78050ac9b4b2b5df6be57e17ad74608d0df1c364ab469953c12a2c8ea5d28545f4bd8aed5434830edd7f043ae90d05e8c70281f12cd84a5beb9606043f80ead97186e4ced3bef", @ANYRES16=r2, @ANYBLOB="00022dbd7000fcdbdf250300000014000300080004000200000008000500ffffffff0800060001000000"], 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x101}, &(0x7f0000000540)=0x8) tee(r4, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x1a, 0xffffffffffffffff, 0x8}, 0x2c) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r6, &(0x7f0000000140), 0x100002fb) r7 = socket$inet6(0xa, 0x0, 0x7fc) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x7) r8 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r8, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r8, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="0023000016b1b7e57b2a0a082035d1e2a94700590000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r7, 0x0, &(0x7f0000da8ffc), 0x0) pipe(&(0x7f0000000000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/03/31 00:51:12 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000001fc0)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x10100) readv(r0, &(0x7f0000001b80)=[{&(0x7f0000003f00)=""/4096, 0x1000}], 0x1) recvmsg(r0, &(0x7f000001cfc8)={&(0x7f0000000100)=@l2, 0xfffffffffffffdf5, &(0x7f0000022fe0), 0x182}, 0x0) [ 519.691416] validate_nla: 13 callbacks suppressed [ 519.691421] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 519.703711] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 519.722376] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 519.729802] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 519.747857] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 519.755270] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 519.766225] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 519.773671] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 519.782759] netlink: 'syz-executor7': attribute type 29 has an invalid length. 2018/03/31 00:51:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @multicast2}, &(0x7f0000000080)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x0, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bf", 0x60}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendto$inet(r0, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/03/31 00:51:12 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23}}, 0x6, 0x8, 0xfffffffffffffff7, 0x8bad, 0x98}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x8a9e}, 0x8) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e6bffc)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000)=0x506, 0x2) 2018/03/31 00:51:12 executing program 3: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/31 00:51:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000bce000)="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", 0x17b, 0x80, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'irlan0\x00'}}, 0x80) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) recvmsg(r1, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0x5a}, {&(0x7f0000af7000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x19}, 0x4) accept(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) 2018/03/31 00:51:12 executing program 6: r0 = socket$inet(0x2, 0x40000000002, 0x0) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f0000000100)=""/40, 0x28}, {&(0x7f0000000140)=""/39, 0x27}, {&(0x7f0000000180)=""/62, 0x3e}], 0x4, 0x0, 0x0, 0x7}, 0x100) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000240)={'vlan0\x00', {0x2, 0x4e22}}) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000ee5ffc), 0x4) 2018/03/31 00:51:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x13) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={r0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000380)=0x1000, 0x8) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)={0x14, 0x11, 0x2ff, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/03/31 00:51:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="00040000"], &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0x3}, 0x8) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts-serpent-avx,michael_mic)\x00'}, 0xfe9b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0a6b260000e381ebb7b664f8586313db5ec213877ba0a61821c079403aa5b1033521c21c1f8adec380a76f4000005dc9f51e6a2ea3", 0x392) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000000)="14ac37e793cf48e893e1a579a295307932174e4099e2dd3424") pread64(r1, &(0x7f0000000300)=""/229, 0xe5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(ecb-serpent-avx)\x00'}, 0x58) 2018/03/31 00:51:12 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xa1) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) getsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000003c0)=0x8) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x6d1}], 0x1}}], 0x1, 0x0) recvfrom$inet(r1, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r1, 0x1) 2018/03/31 00:51:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000200)=0xfffffffffffffd40) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) recvmsg$kcm(r1, &(0x7f0000000300)={&(0x7f00000000c0)=@un=@abs, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/152, 0x98}, {&(0x7f0000000180)=""/12, 0xc}], 0x2, 0x0, 0x0, 0xffff}, 0x0) shutdown(r0, 0x1) 2018/03/31 00:51:12 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x30, &(0x7f00001a7f05)=""/251}, 0x18) [ 519.790127] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 519.798603] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 519.805964] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 519.814488] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 519.821958] netlink: 'syz-executor7': attribute type 29 has an invalid length. 2018/03/31 00:51:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xf0, r2, 0xc08, 0x70bd28, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x12}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffd}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40000}, 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/03/31 00:51:12 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr=0x80}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff80000000}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0xffffffffffff461e}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0xb0) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000200)=[{0x40, 0x0, 0x0, 0xfffffffffffffff8}, {0x6}]}, 0x10) sendmsg$nl_route(r1, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000100)=""/10, &(0x7f0000000140)=0xa) 2018/03/31 00:51:12 executing program 0: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f0000005ec0)=[{{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000000840)}], 0x1, &(0x7f0000002240)}}], 0x1, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000580)={@empty, @remote, 0x0}, &(0x7f00000005c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e22, 0x5, 0x4e20, 0x8000, 0x2, 0x20, 0x0, 0x0, r1}, {0x4, 0x2, 0x49, 0x0, 0x2, 0x7, 0x0, 0x6}, {0x630, 0x9, 0x80, 0x800}, 0x7, 0x6e6bb5, 0x3, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4d4, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x0, 0x7, 0x0, 0x0, 0x3, 0x3f, 0x7fffffff}}, 0xe8) sendto$inet(r0, &(0x7f0000000bc0)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494a1967a804ebe967a15d044050440652a060098024e102ec61f764e06fd3d4f748ff348e6ed0ab2569e545d5e56c78b2045dcc12a98c90cbb93f3bb6eb5b08a10374cec1923b8aeb1792605570b64bacca8024c3df83b5c45eed7d060db4442e004dd406a03182808482025ac0726894219b2e545781fff01a88e436c1d48321991481c699df7c6bba3fb8225a3842f2fd59cec0034aaeeed94786f2ac6fba63c9d06043a6c49d43ce276f0286acd4e6cf4c7e9abe1f2769a42ae1d95c067e6da327bcaba963afa09271e1ecfd51a53bffece0fee383aa70bec585311092199905948d7d55465ad0c57701e368d3363e5f42e7ebf6429fc1fd4f793fbad39a448d1f658dbc4a275ec285256c09f68cc3db4618de606ac9c967f4a454b76d527aaa49288c6f07d4e48b8e588703a9983149d79076cebda42e966669b0cf0dd94d0c0c1564b1626608a3a0ccb2c6afdb93afced873b127601257b0e41ed8090fd905158393e801c92c9f926f1662c3b18b9e29eea3249b2c334a8d4c7cf78e8c2e8042a29a41bb686b7405e73904027bf1276778872b03b9a8b91db1a2f9df958ab056cf965c4ab085360030af7703e478e0a3161ffccd51ec0a9ce95ba8c8373562aa3903c9c5038b23d4af55095f85733e3c98efcb0cd3d4405e88da4dc911a3d480a800c6ac204b8b29b8e569b2a1f263e8ce62399dd5308c8381bbdf518d9ae8de419f124990614d26c64b1f90fef5eaf278338b1437b21b40cbcb95dcaee2775080f12bfdcfe135d1f805143b2c0754ab12f07751713b5d997875240da83d36c5d9984d02782d16b008e4a14fb8195d3584a4a2d7513627881b2707fff915bd1766ed6f9a8f017f5bf14462ee5bb0390e95b884faee2b13f482deea47bafa7ad2a85d73cfb08618906331e97040808c5c554c16e287119abfbcc2940cb37f65f6291ac2b5eed13b19733259457c600ad52aaf1a020f1f62b3064e63bb21f4b6c4b9c6517f5dd66e1cf7a9de015c68c0810e8085c9c52e04081b61298c812e87bff332bf47789e040880d31280cc1efda350ab5b658af983021c654514166bc2d43c7536c6e1a367eb961868b4484ce757690fbe39b3449c3ef012519dfe922da79e21973ab4da340d3db91d4b189edf585f7484c66e8eb6bb0308973dc421abd2186836d23246b25f7cd1586a4c07701eb1dfeadcd4656c8fefc3c83b843538b2c340feda2623cb4ce4152d94c3c46bc5e5d7583963f70623a0a8a1b55905f9619af4c059df69b96c8b8678727904d20b49670b27ee56fc8251324fb2cd4c9ca1c106be8ceb2ac267627", 0x470, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000a80)}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000380)={'ip6tnl0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) recvfrom$inet(r0, &(0x7f0000000000)=""/11, 0x2c2, 0x80, 0x0, 0x1f5) shutdown(r0, 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004b40)={0x2, 0x52, 0x5, 0x80000001}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002480)={0x4, 0x0, 0x8000, 0x9, 0x80000000, 0x10001, 0xc6a6, 0x1, 0x0}, &(0x7f00000024c0)=0x20) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000280)="4bc2ef86bda0cd6c90420f", 0xb}, {&(0x7f0000000600)="76705d820385faeba9955e7a5d34bc8c46b99b39b9d86f1dca15617abc2a48fe3072478a687291c310a708759e4c8c4e8b056006d0ebfc00ce2b7f1e9af6827c237a3075ef77e419ab7c0a07fc1a37df82b7f3372f9e1162e9f5a0ae4cf0434de30966b143ee0f2f8bfcf5602d4206144e7287208535db111ade3a403b0a6035f9440a13cc7e323f877138aee00b6056290f9f14f38337cd4f042d1d86f029e53ef8d129d6b830baac21f1af0e57a631e7fe9b5b404a46a10d54dfaa7e5c6616563e69769329195864ded2389a79c4d1ce3ae63b229e002a38ded14efc8e533cdf36187a890c798edf99", 0xea}, {&(0x7f0000000840)="54b2b2688f003ff7c4db29e116dc520dd41119195a8f4d17ff241c476b6e511034358154c3992acdb9b241cf05264de448b1ac1b46aca0ec60149d77d1c9063ef5ab23df1f4f01af33a5755dc216f99acbbd8b1c161eea445e9b66b17b3a8530da0bc8651682395de30ce217746165879a1023624bcced85b37bdacdf84d1c4ae5c75cad89d4d57fd97cb12ba26a41949ea82eb29909fdea63d9f3b23f6f5a9fbd711ecefd7a95b7ae1897903646481a29b8526826092bd65fa8edcd0a61a6f508e4187e4589d17fff1a0061a78312345e9f2804bd5826bb6e0ecfeb5fc7b440ed776a13ae6fadb564ce1896e3f7a642821f", 0xf2}, {&(0x7f0000000940)="40e8df680e4626541eddaa5e37c286326803e351b130ec0b4469191734d327f5d55ee7d9581b77f95b50b39976d4949d6306145b7c8cb4ce99dbaa1b471bd321403dfaccbe8177392c5264b9893642ab015a7072e1aec147b89cefcda134cb50ca86be6ab5677c0ab32c20d8e0072769242269ac34e458077fe8cac83fa4f63ed674053de2def78cadd2dbc3bb569d6a1ce605a75d2299a4e259c7d8742dc68c1fd15e3df26b40c2d2abdfdfe12bf7bab7f90fcdd65fdac2debe8df49640ee41482df0842e9332430d404d44356197d51f19405b74710bd6c2aa0ff3e64c31fc87ab3b146e0e498c5d9de43f7764b377774579abf1", 0xf5}, {&(0x7f00000002c0)="eac99a08f04a4dad6458b8837934970e9f071ca6864ee375b405e0fdd2eb46", 0x1f}, {&(0x7f0000000a40)="584bfa304e61a7c42b3a2cb909e2eb992c3619286fda050ff371ba27249ebc854e3bfa32f5dcebeadccd7da78496e519ac6c1445940beca15b26781c6bbeacb017fda16147dc7322e21ad5f97f5a3da0e1368f437f549d5a510a7e8246df4993e70539f5eaf92081f9723969d0502bc475d0f9fffd", 0x75}, {&(0x7f0000001040)="b9d70041beef23aefcb3fab723746772e316bcd266bbfa9a6a6de997bc84970de5dc208192e367c803d9cc45aa9d6c480ed8a13e6d693c1056fc64ee68005ea604c4818bd49011aba6a473c7e85558c3e2a10c9ff4d74f3e0323def4f5ba42f9bbd05d2b14912039ecf69f3183e8a6164d807430dc85e4fd5e592439c561681baadfee6f3191cc2845e54f37d03ea04c9bbd31b65d7bd9131ed6ff40031467dfec4efcb92cd30a43931d3e6b78c797dfc267192c2835f48a1c4d037be7a960f0995a8982e2769c2cc91152af97641f012d8a3b8e87639113ca8dc15cd923ce0edc26c66b862a6c66820afa4ec316a74972b938e4d69ebdd8", 0xf8}, {&(0x7f0000001140)="9a9fb0ca7e9684880ecdb6f5851ec5a01feb411ad1e239f6d1cdff40665dda4f17b4405ab713733e872fb3157c4252075db738f14fe8d86b9a8b37f95f727b2ffaa425b2c5d66c30424e7252c244903fc72c2d0cf69c7c78cabf6db3889d59797f36833ff3c2dfc8a7b3fc1770f3215ceab7692281cf188d2f9a1d7fd2e20c97d67f13afe061ce479042063b60a7db1ce718d00650aa63d8cf729ec5c410358533946c31d6756bb5fe8c2bce86b0d5c8e5f2264f466467988911283a1d97a130017ee2dc7b0f5708e0c51d7355df53b655f3c63556c44951dd03b779853c34e6b8d9fd", 0xe3}], 0x8, &(0x7f0000001240)=[{0x50, 0x115, 0xe88, "ca933916537f7569150592b82423bd9e1bb73ce3745f08755a4327e0ddcc948cb569735106b6514ddb9fcb32b465804d07723e5f6fee38beec16"}, {0x38, 0x1ff, 0x8001, "8996a0368d8eaa39e2e91dd11643f2598169ef8f1ed247d0de6aab1fc37d86ba6138c6"}, {0xb8, 0x1ff, 0xffffffffffffff85, "aaeab1d6d99c9a0d6ef7b1db610bf3a73b013066ab390fc17e8448d5bcd8dc811c7ff7ef3a7085feac434bb7a33f0a4f182eac546fe563a303af716ab4a84d1beac5f5b8177855f2637a0d89d3b4bddbad68480234c4c39ea24874098e4062856689f3c98fcb38bc4b0270b33877ef1b552e5100a337c10f9483a1ca22841d89189dc6759238c3e58954e095dc6b578b06131ab7e136d07f537fada822d1239cea557d"}, {0x40, 0x0, 0x80, "5cc576f47d4fc3fcd4e82dee7aa4b11ee14bc99f4e34fd79eef652c9d1b7a43534ca9cca2baa00bcf99a"}, {0xe8, 0x105, 0x3f, "016472c7c0bc8fefe8d5f32019ba0db557cfdeab21a1a5e24227d94c79e1fbd13ea6454ab9c814ee3cd4680871fd62fe251460cc4e22eb3904e2bec22c998be909d246c446bbddf7c405b67d0133e156631f7cbef8506e87dcf66b6c385c0fcb29cd39a4d1568b4dcae434dfd05bdd88d480be2c510ad36d2ee6be6b26fd2e37618f635fe11e742b80a165bf753447eac210200e3ff8aca94cd02090c021a5d9b5d972aa5fd55893d75055198abaee13322b90c4efb30f04b65ec25e7ddb4c77824f6b47f8b970174ed9244f06786664d4e7ff1c2e10"}, {0xd8, 0x0, 0x1ff, "a0a1ff8b61b22aae8a69f8dec6a2745642858769c4c9cf3dce2d27df05675e65c1533c6e03c021078d4b4195f8d39513e5d8d2cf3616d216c8b3c0b4a6707728a8d694fd6e7d44ad75dc3ecdc7e86e0f9e15348278b52b6214c6e2048dcb3cf5b328e17b5d75085d8e785ff9b9283623ecbb64965dfed050456ea60c20062826418a28debbcef5413d2f31962761be3fa687c15362b7109e1e15d88abb0cb461711bcc9b49bcaecf3ad966a7272e94e39a9f25dd66664ae7587de6dcf52b362432961eba8243"}], 0x340, 0x40040}, 0x40000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009900)={0xffffffffffffffff}) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) socketpair(0xa, 0x4, 0x7, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = accept4(r3, 0x0, &(0x7f0000000440), 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000002080)=@nat={'nat\x00', 0x19, 0x7, 0xa60, [0x20001600, 0x0, 0x0, 0x20001830, 0x200019c0], 0x0, &(0x7f00000015c0), &(0x7f0000002500)=ANY=[@ANYBLOB="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"]}, 0xb11) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000500)={r5}) sendmsg$nl_route(r7, &(0x7f0000001580)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x108000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000700)=@ipv6_getaddr={0x2c, 0x16, 0x200, 0x70bd2b, 0x25dfdbff, {0xa, 0xe3c1f7107fc97fa5, 0x80, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x54}, 0x800) setsockopt$inet6_tcp_int(r4, 0x6, 0x5, &(0x7f00000004c0)=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000180)={0x7, 0x8008, 0x0, 0x401, r2}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000b40)={0x9b, &(0x7f0000002380)=""/155}) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0xb, 0x1f}], 0x1) 2018/03/31 00:51:12 executing program 4: getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={r0, 0x200}, &(0x7f00000001c0)=0x8) r1 = socket$inet(0x2, 0x80803, 0x8756) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000200)={@broadcast, @local}, &(0x7f0000000240)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20000120, 0x3, 0x3a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c80], 0x2, &(0x7f0000000100), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x458) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000a80)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000000000000580200005802000070030000700300007003000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="e00000017f000001ff000000ffffffff000000000000000000000000000000000000000000000000ff88ff000000000000000000000000002b4e2ae16198000000000000000000000000000000000000ffff00ffff00000000000000000000000003000410000861000100026772657461703000000000000000000073797a6b616c6c65723000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff00000000000000090000000000000000002c0100000000000000000000f000400100000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c200000000000000000000000000aaaaaaaaaabb0000000000000000000000000000e0000002e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000272ac9488dd03aab0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000021f000000000000007f000001e0000002ffffff00ff00000000000000000000000000000000000000000000000000000000ffffff00ff0000000000000000000000000000000000000000000000000000000000000000000000ffff00ffff0000000000000000000000010002000600e51000000079616d300000000000000000000000006970366772653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000"], 0x4a8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, [0xd8e, 0x3c0cd4e9, 0x2, 0x10000, 0x7fffffff, 0x6, 0x80, 0x9d, 0xc98, 0x1ff, 0x80000001, 0xfffffffffffffffa, 0x10000, 0xffffffff, 0x8]}, &(0x7f0000000380)=0x100) 2018/03/31 00:51:12 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xa, &(0x7f0000000000)='\a\x00\x00\x00', 0x4) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair$inet6(0xa, 0x2, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, {0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x100000001, [0x3592, 0x16b, 0x4, 0x8, 0x7, 0x7, 0x0, 0x6]}, 0x5c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000580)='syzkaller1\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x1}, &(0x7f00000004c0)=0x90) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000500)={r4, 0x6}, 0x8) r5 = accept4(r1, &(0x7f0000000200)=@generic, &(0x7f0000000280)=0x80, 0x80000) connect$pptp(r5, &(0x7f00000003c0)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) accept4(r3, &(0x7f00000005c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000640)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={0xefe0, 0x3, 0x8000, 0x296e, 0x4, 0x35, 0xfffffffffffffff8, 0x0, 0x0}, &(0x7f0000000300)=0x20) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000540)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000340)={r6, 0x100000001, 0x0, 0x80, 0x40}, &(0x7f0000000380)=0x18) socketpair(0x2, 0x8000e, 0x3448fef0, &(0x7f0000000800)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f00000006c0)={0x1, 0x7}) 2018/03/31 00:51:12 executing program 1: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/03/31 00:51:13 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) socket$unix(0x1, 0x7, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000080)={0x8, {{0x2, 0x4e20}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) 2018/03/31 00:51:13 executing program 5: r0 = socket$inet(0x2, 0x80006, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/111, 0x6f}, {&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000080)=""/21, 0x15}], 0x3, &(0x7f00000002c0)=""/58, 0x3a, 0x3b}, 0x40002001) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x3b, @rand_addr=0x91fe, 0x4e23, 0x3, 'rr\x00', 0xf4b00f38bbc9b0f, 0x351ea27980, 0x51}, {@multicast2=0xe0000002, 0x4e20, 0x2, 0x2, 0x4db5ecec, 0xfff}}, 0x44) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x5, 0x710, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000800], 0x0, &(0x7f00000000c0), &(0x7f0000000800)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x0, 0x0, 'bpq0\x00', 'ifb0\x00', 'ipddp0\x00', 'tunl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0xb0, 0xe8, [@quota={'quota\x00', 0x18}]}}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x1f, 0x0, 0x0, 'yam0\x00', 'ifb0\x00', 'sit0\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x138, 0x1b8, 0x1f0, [@cpu={'cpu\x00', 0x8}, @physdev={'physdev\x00', 0x70, {{'dummy0\x00', {}, 'nr0\x00'}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x19, 0x0, 0x0, 'sit0\x00', 'ip6gre0\x00', 'bpq0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1a0, 0x1d8}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:init_exec_t:s0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'ip6gre0\x00', 'bond0\x00', 'bcsf0\x00', 'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'nr0\x00', 'nr0\x00', 'ip6_vti0\x00', '\x00', @random="1291edec3f16", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff], 0xb0, 0xb0, 0xe0, [@time={'time\x00', 0x18}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x788) 2018/03/31 00:51:13 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, 0xffff, 0x37, 0x8, 0x2, 0x8}, &(0x7f0000000640)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000680)={r1, 0x7, 0x3, [0xc, 0x20, 0x6]}, &(0x7f00000006c0)=0xe) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x800, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200, 0x8, 0x80000001, 0x1ff, 0x7, &(0x7f0000000040)='gre0\x00', 0x4, 0xfff, 0x6e15}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @rand_addr}, 'syz_tun\x00'}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x338, 0x150, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2a0, 0xffffffff, 0xffffffff, 0x2a0, 0xffffffff, 0x3, &(0x7f0000000100), {[{{@uncond, 0x0, 0xe8, 0x150, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x4000000000000, 0x5, 0x9, 'snmp_trap\x00', 'syz1\x00', 0x4a2}}}, {{@ip={@rand_addr=0x8, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xdecb8542ae684c77, 'nr0\x00', 'gre0\x00', {0xff}, {0xff}, 0x6c, 0x2, 0x20}, 0x0, 0xe8, 0x150, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x80000000, 0x3, 0x46, 'netbios-ns\x00', 'syz0\x00', 0x7fffffff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) 2018/03/31 00:51:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r3 = gettid() socketpair(0x9, 0x7, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r4, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)="05d73cbcd4c4ca54bf15598a509ff98127457c784fc97db63752f4fc2db656fa3198a179a6466040cfbba7e8ca6c7c681111d4844c77c6772226f418380a66810627ae559b4b16c589943fa35169a00f5b5d372bf7586195faab1f6e3369f43784d646fb783114811999eb74e527d75760823bf5cd8b9338809443c5732b8efb8c01", 0x82}], 0x1, &(0x7f0000004e00)=ANY=[], 0x0, 0x4}, 0x4008000) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r3) readv(r2, &(0x7f00002d9fa0)=[{&(0x7f00003cb000)=""/4096, 0x1000}], 0x1) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@getroute={0x14, 0x1a, 0x802, 0x70bd2d, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1}, 0x0) r7 = socket$inet6(0xa, 0xb, 0x2) r8 = socket$packet(0x11, 0x3, 0x300) recvmsg(r2, &(0x7f0000ea0000)={&(0x7f0000dbdff0)=@ax25, 0x10, &(0x7f0000621ff0)=[{&(0x7f0000d74fdd)=""/35, 0x23}], 0x1, &(0x7f0000933000)=""/16, 0x10}, 0x0) r9 = socket$key(0xf, 0x3, 0x2) r10 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r10, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) socket$inet6(0xa, 0x100000200003, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r10, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r11 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r11, &(0x7f0000000400)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000840)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=r9, @ANYRES32=r2, @ANYRES64=r7, @ANYRES16=r7, @ANYRES32=r5, @ANYRES32=r10], @ANYPTR64=&(0x7f00000013c0)=ANY=[@ANYBLOB="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"], @ANYRES32=r3, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="cc894f57ba305c9bef4e9682544fca5c9247df9c3d5becd48dad8e056100f068d8de154f1420a2f5", @ANYPTR64, @ANYPTR64, @ANYBLOB, @ANYRES32=r10, @ANYPTR64], @ANYPTR], @ANYRES64=r10, @ANYPTR64=&(0x7f0000002740)=ANY=[@ANYRES16=r10, @ANYRES32=r1, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES16=r2], @ANYRES32=r1, @ANYBLOB="dfef40433a12f71611128340fa8337ed4d42f1c874ae3a003def0b596364d9c41ace90d1d5caf8d88b8cff0d451fe33447dbe027f2628d1cc8ebe0dd3ca13820b0c36bc8389d88b196700456e4ad6ae319c59ba84aa82bbbac72ae66fd333331e23df941c3f6031411ec2c0fdff23a35e40dbc5218eb82ce76c9d654223de97d68a36e4e63bc343b5ec59c3881d5463f13e9ed32d592d76ec813c706f646151f0cec7a78e17d54fabf46b0f4796754a0896002a4c43de5bf5ba39ee188a959d1035a1bf394d710374259206b19e9a63155f23fb0f19e48e060df93ede05de9a83de11d762323", @ANYRES64=r1, @ANYBLOB="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", @ANYRES16], @ANYRES32=r9, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f0000000640)=ANY=[@ANYPTR64, @ANYPTR64, @ANYBLOB="34772249c7e8bf553e792e0177c34fec4e00ba74d746ec4e6bdd7fb8ace6780037f8661ad7a29c7143d19f4a5126fd44ce74b513238f2b17c2df6179d62bbad1d9847aa890d0f2ab3b4494c4a53ce44e376a5d2ad7fad3cd0b7b193c2c539445e135a33943fd84c78b2ad4b8da85de099a4f5a", @ANYRES64=r10, @ANYRES16=r5, @ANYPTR, @ANYRES32=r8, @ANYPTR64, @ANYPTR64, @ANYRES64=r2]]], 0x8}, 0x1}, 0x4008000) getsockname(r7, &(0x7f0000000180)=@hci, &(0x7f0000000200)=0x80) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x18, &(0x7f0000000540)=ANY=[@ANYBLOB="1871100000000000000000000000000000950000000000000000f500000000ff40df1f0b41878686aa27486559cbbff51b6ec39cbfb650bdbb11dd2eb687a580bbd504ec957d9c3e7f9c7daf90b3407e9621bce22273fe445cbb88b4221a5cc24dd2925f27023334e9c01361e5f2f2fb625e736801fc349d3800607497b8f7ed6ab8681fa25f0b9ce68034f7ebdf6f9118f2f41062230991f327c9939c14d9aaa446e44b7c02f33d1e0d5f875e32d862a7c2d667509fab324cbe0946ae467e88b4443d7e"], &(0x7f0000000140)='syzkaller\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000100)={'gretap0\x00'}) 2018/03/31 00:51:13 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x0, 0x3, 0x1}, &(0x7f00000000c0)=0x14) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000740)) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000002c0)=0xfffffffffffff001, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000006c0)={r1, 0x3, 0x8001, 0xfffffffffffffff1}, &(0x7f0000000700)=0x10) getsockname(r0, &(0x7f0000000500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x80) connect$can_bcm(r0, &(0x7f0000000480)={0x1d, r3}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200)={0x4}, 0x4) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b40)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000d40)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000, 0x4, 0x9, 0x0, 0x9, 0x8, r4}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000004c0)=0x5, 0x4) ioctl(r2, 0x800000000008982, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e24, 0x800, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}, 0x1f, 0x4}, 0x90) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r5, 0x29, 0x2c, &(0x7f0000000580)={0x56b7, {{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xff}}, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}}, 0x108) bind(r0, &(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x4, 0x2, {0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}, 0x2}}}, 0x80) 2018/03/31 00:51:13 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) shutdown(r0, 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x1, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = accept(r0, &(0x7f0000001800)=@nfc_llcp, &(0x7f0000001880)=0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000018c0)={0x2, 0x0, 0x5, 0x2, 0x9, 0x2fb, 0x7}, 0xc) listen(r0, 0x5) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001900), &(0x7f0000001940)=0x4) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000001980)={0x2, 0x4e21, @rand_addr=0xffffffffffff8570}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001a00)={0x177e, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @rand_addr=0x4}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, 0x0, 0x5, 0xab, 0x7fffffff, 0x0, &(0x7f00000019c0)='ip_vti0\x00', 0xfff, 0x5, 0x6}) connect$ipx(r1, &(0x7f0000001a80)={0x4, 0x5, 0x2, "a0a7b192e2bc", 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001b40)={0x0, 0x74, &(0x7f0000001ac0)=[@in6={0xa, 0x4e20, 0x25b, @dev={0xfe, 0x80, [], 0xb}, 0x9}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x9}, @in={0x2, 0x4e23, @rand_addr=0x8001}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3a}]}, &(0x7f0000001b80)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001c80)={r2, 0x84, &(0x7f0000001bc0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e24, 0x800, @empty, 0xe2b}]}, &(0x7f0000001cc0)=0x10) getpeername$ipx(r1, &(0x7f0000001d00), &(0x7f0000001d40)=0x10) socketpair(0x10, 0x807, 0x4, &(0x7f0000001d80)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001dc0)) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000001e00)) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto(r5, &(0x7f0000001e40)="07a5c7113a0a55bb180841eb4b8cef8976def4dbf5c6168b0206e8b79de9504eaa568c04fcd2b08cbc6b91615b400dd25482047433b9f4129262adcb8dbe04d1683979fac860f3a421025b9b9ccbbe283a21e605d71b2b64", 0x58, 0x24000010, &(0x7f0000001ec0)=@generic={0x17, "7afe3f3506f45fa7332a02973bb59ee93f703e05206d3cb1da266f19ee2e471a6f2567c0fefc13e62824a121224d51c3616c6462401f7c9e58ee8465213aeface07055995d6070308ba3b93bd85543a551b6bb1d3ba03c8e2076cbf11977c5b45272d098d3f04bc2466370f2667bf122e5cf9c9800c4f4fb792308ab154d"}, 0x80) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000001f40)=0x6, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001fc0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000020c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002100)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000002200)=0xe8) accept$packet(r1, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002280)=0x14) sendmsg$nl_route(r3, &(0x7f0000003380)={&(0x7f0000001f80)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000003340)={&(0x7f00000022c0)=@ipmr_delroute={0x1050, 0x19, 0x2, 0x70bd2c, 0x25dfdbfe, {0x80, 0x10, 0x0, 0x5dc6b81f, 0x0, 0x0, 0xff, 0x6, 0x2000}, [@RTA_UID={0x8, 0x19, r6}, @RTA_METRICS={0x1004, 0x8, "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"}, @RTA_DST={0x8, 0x1, @multicast1=0xe0000001}, @RTA_UID={0x8, 0x19, r7}, @RTA_OIF={0x8, 0x4, r8}, @RTA_PRIORITY={0x8, 0x6, 0x6}, @RTA_MARK={0x8, 0x10, 0x1}]}, 0x1050}, 0x1, 0x0, 0x0, 0x4048005}, 0x40800) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000033c0)=0x2, 0x4) accept$inet6(r4, 0x0, &(0x7f0000003400)) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000003440)={{0x3b, @empty, 0x4e22, 0x4, 'nq\x00', 0x5, 0x723, 0x11}, {@empty, 0x4e20, 0x2000, 0x8e, 0x2ddd, 0x2}}, 0x44) r9 = syz_genetlink_get_family_id$fou(&(0x7f0000003500)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000003600)={&(0x7f00000034c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000035c0)={&(0x7f0000003540)={0x48, r9, 0x301, 0x70bd27, 0x25dfdbff, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x5c}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000050}, 0x20008050) 2018/03/31 00:51:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c00000002ff000000000000000000000000f1d89980967749f504428ad9abce93b86d987ec4ccb05296a90cd38db2fcce7f9937316506b854afde540400a88729d2dd821eb852af1c347ea70425c293e22333d471849f78bd22a4eab6db83387dfff41b2327b662ea2ac587ed5c3f6c3e4a0c4dd3008038266cda6e863d2bfe58e800f90a69029aa2a1629fb3e390ff36aa000000"], 0x37f}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) socketpair(0x8, 0x3, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pptp(r2, &(0x7f0000000240)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)=0x407f22ee, 0xb641a6be7c7804c9) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20, @rand_addr=0x5}, {0x6, @random="cb3ea4dd880a"}, 0x42, {0x2, 0x4e24, @rand_addr=0xfffffffffffffbff}, 'yam0\x00'}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x13, 0x7, 0x14, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0xa}, [@typed={0x8, 0x54, @pid=r5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x6973a5e15a07d09}, 0x0) 2018/03/31 00:51:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x12315a3f8c7382e2, 0x84) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000038d000)={0x0, 0x10, &(0x7f0000083000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f000038d000)=0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000001180)={&(0x7f0000000080), 0x80, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001140)=""/45, 0x2d, 0x3}, 0x40000040) 2018/03/31 00:51:13 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x1, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, 0x129, 0x6, 0x0, 0x8, 0x3, &(0x7f0000000000)='dummy0\x00', 0x3, 0x0, 0x3}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x7fff, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x44, 0x0, 0x80, 0x7c, 0xfffffffffffffffd, &(0x7f0000000180)='vlan0\x00', 0x2000000000000094, 0x7ff, 0x8f}) socket$inet(0x2, 0xf, 0x2) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0xff, @empty, 0x4e21, 0x4, 'dh\x00', 0x14, 0x9, 0x58}, 0x2c) 2018/03/31 00:51:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000002900000003000000"], 0x10}}], 0x2, 0x0) 2018/03/31 00:51:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x33, "b27d8508066a2eee2dc2e355ea7f25294a302b7748b339f91b16e0c929333e48eb978f2bbd220743c634b17d910719e5c70e83"}, &(0x7f0000000300)=0x3b) r4 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x10, 0x80000) setsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f00000004c0)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffffffff, 0x9, 0x43, 0xec43, 0x9, 0xa730, 0x0, {r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xff, 0x7, 0x100000001, 0x4, 0x4}}, &(0x7f0000000400)=0xb0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000600)=0x66d9, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000e8220c3384e400002200050100000000bc6e4ee5e67ae651"], 0x20}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000500)='gretap0\x00') 2018/03/31 00:51:13 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x3, 0xff) r2 = socket$packet(0x11, 0x2, 0x300) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r3, 0x6, 0x5, &(0x7f00000004c0)=0x10000, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={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(r4, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000680)={r2}) setsockopt$RDS_RECVERR(r7, 0x114, 0x5, &(0x7f00000006c0)=0x1, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000600)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000580)={'bond0\x00', r5}) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r8, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000700)={0x0, 0x7}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000780)={r10, 0x2}, 0x8) r11 = gettid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)) sendmsg$nl_route(r9, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_NET_NS_PID={0x8, 0x13, r11}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r9}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r12, 0x84, 0x4, &(0x7f0000000500)=0x80000001, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r12, 0x8933, &(0x7f0000000000)={'irlan0\x00', r8}) ioctl$sock_inet6_SIOCSIFDSTADDR(r12, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r8}) bind$bt_l2cap(r12, &(0x7f0000000640)={0x1f, 0x4, {0x46f7, 0x7, 0x3, 0x9, 0x7ff}, 0x9, 0x10001}, 0xe) socket(0x9, 0x0, 0x80000001) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x61) sendmsg$key(r1, &(0x7f0000000280)={0x20480, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/31 00:51:13 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r0}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0xfe50) [ 520.782698] IPVS: set_ctl: invalid protocol: 59 0.0.145.254:20003 rr [ 520.809637] IPVS: set_ctl: invalid protocol: 59 0.0.145.254:20003 rr 2018/03/31 00:51:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x6, 0x3f, &(0x7f0000000300)) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f00000001c0)=0x14) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl$int_in(r0, 0x5477, &(0x7f0000000480)=0x10001) sendto$inet6(r1, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x40, 0x4) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) readv(r3, &(0x7f0000001680)=[{&(0x7f0000001640)=""/49, 0x31}], 0x1) r4 = socket$inet6(0xa, 0x7, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xa3}}, 0xb3, 0x80, 0x3, 0x6, 0x4}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000440)={0x6, 0x8, 0x8209, 0x9, 0x4, 0x4, 0x10001, 0x0, r5}, 0x20) read(r3, &(0x7f0000000040)=""/25, 0x19) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/12, 0xc}], 0x1, &(0x7f0000000200)=""/125, 0x7d}, 0x0) 2018/03/31 00:51:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc-serpent-sse2,crc32-generic)\x00'}, 0xffffffffffffffac) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000001d000000000000000000000004000000000000000000000000000000000001000000010000000000000000000800120003000000000000000000000006000000000000000000000000000000ac141400400000000000000000000000ff01000000000000000000000000000105001a007f000001000000000000000000000000fe80000000000000000000000000000000000000070019000000000002004e20ffffffff00000000000000000a004e2000000000ff0200000000000000000000000000010000000000000000010014000000000002000100000000000000000000000000"], 0xe8}, 0x1}, 0x0) r2 = accept4(r1, &(0x7f0000002ec0)=@l2, &(0x7f0000002f40)=0x80, 0x800) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000002fc0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000003080)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000003040)={&(0x7f0000003000)={0x24, r3, 0x300, 0x70bd2b, 0x25dfdbfe, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000800}, 0x80) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r3, 0x200, 0x70bd25, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000015}, 0x0) close(r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="71e67aecef76e8fa6dd04649fb270638e070", 0x12) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r4, &(0x7f0000000000)="616d905a1b4b70a1", 0x8, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) readv(r4, &(0x7f0000157000)=[{&(0x7f00004b7000)=""/89, 0x59}], 0x1) 2018/03/31 00:51:13 executing program 4: r0 = socket$inet(0x2, 0x3, 0xdc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="d0000000000000000000000007000000830b4749ebf7504cfceb5364d4e57a45c314516a41c1d2297f5246d056a0bcbc3a42acc648f1a965eba9020894f4faa956b854ea5247afef5d2e878d430304bafb6ee6fff23c7dc55ba78a113a84206e1de7182c4b80e2cc72dbd00e7268ad6f06ff46529709562e5be721e41aeef15c1e8e2a7f6524c7c2cf3d1fce4a79cf426a2e5aeabd442664c44e06d2c78b4c599325c4fb5998faf59367cc54fa1151566839677d090cbae6baabab3940cdb46e3808aaf5fe3a783948f0000000000000"], 0xd0}}], 0x2, 0x0) 2018/03/31 00:51:13 executing program 0: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) recvmsg(r1, &(0x7f0000002a40)={0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000500)=""/180, 0xb4}, {&(0x7f00000005c0)=""/22, 0x16}, {&(0x7f0000000600)=""/238, 0xee}, {&(0x7f0000000700)=""/124, 0x7c}, {&(0x7f0000000780)=""/230, 0xe6}, {&(0x7f0000000880)=""/26, 0x1a}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/126, 0x7e}, {&(0x7f0000001940)=""/63, 0x3f}], 0x9, &(0x7f0000001a40)=""/4096, 0x1000, 0x7}, 0x22) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000002a80)=ANY=[@ANYBLOB="050000ef0500b410050008000800"], 0xe) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000002bc0), &(0x7f0000002c00)=0x4) poll(&(0x7f0000000440)=[{r1, 0x1}, {r3, 0x1}, {r3}, {r3, 0x8000}, {r1, 0x1}, {r1, 0x8000}, {r0, 0x60}], 0x7, 0x7) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002b80)={r2, 0x4}, 0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000002b00)={&(0x7f0000002ac0)=[0x6, 0x50, 0x7, 0x7], 0x4, 0x4, 0x97b, 0x2, 0x9, 0x8, {0x8, 0x4000000000000, 0x82, 0x20, 0x8, 0x3, 0x7, 0x1, 0x4, 0x1, 0x8001, 0x3, 0x8000, 0x3, "c448ecad7d110a45365a7e85fd741ca683c22ba736e337befbc2a3c868d689ef"}}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_buf(r3, 0x0, 0x4, &(0x7f0000000480)=""/57, &(0x7f00000004c0)=0x39) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x6}, &(0x7f0000000100)=0x8) 2018/03/31 00:51:13 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000040)=""/63, 0x3f, 0x12040, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x14, 0x0, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) [ 520.860372] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20001 dh [ 520.897967] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20001 dh 2018/03/31 00:51:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x9, 0x80000, 0x2, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000003c0), 0x2) tee(r0, r1, 0x100000001, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000000000000420000000000000095000127586813cf"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000001280)="80", 0x1, 0x8080, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = socket(0x2, 0x0, 0x1) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000900)={'syz_tun\x00', {0x4, 0x8, 0xff, "6d6ca537fe18"}}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000240)={r0, r3}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000340)='ipddp0\x00') sendmsg$kcm(r4, &(0x7f0000dc2953)={&(0x7f0000e3dff7)=@rc={0x1f}, 0x80, &(0x7f0000aa2fa0)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)}, 0x0) r6 = accept(r4, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000080)=0x80) getpeername(r1, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f0000000140)=0x80) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, &(0x7f0000000280)={@hci={0x1f, r7}, {&(0x7f0000000180)=""/20, 0x14}, &(0x7f00000001c0), 0x40}, 0xa0) 2018/03/31 00:51:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8937, &(0x7f0000000040)={'bond0\x00', r1}) 2018/03/31 00:51:14 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a0bc00080000fe8000000000000000000000000000bbfe80000000000000000000aa0000000000089078"], &(0x7f0000000040)) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x0, 0x3, 0x8, 0x4, 0x2, 0x20}, 0x20) 2018/03/31 00:51:14 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/31 00:51:14 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair(0x3, 0x8000a, 0x167, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x24, "7dc6fd2598a2fedc691e1d474d848ebf2a8b74041ff3434a833f32ba0a30cf5b671bbe88"}, &(0x7f0000000200)=0x2c) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) read(r3, &(0x7f0000000000)=""/11, 0xb) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) connect$pppoe(r3, &(0x7f0000000240)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gretap0\x00'}}, 0x1e) 2018/03/31 00:51:14 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000004000)="709725efea4fa9209688df646c7c8550", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000004080)="39a02934119151196d804d185f84f38f", 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/31 00:51:14 executing program 2: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'vlan0\x00', 0x101}) socket$can_bcm(0x1d, 0x2, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) 2018/03/31 00:51:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00000003c0), 0x0) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'ip6_vti0\x00', 0x2af}) shutdown(0xffffffffffffffff, 0x1) r1 = socket(0xa, 0xbecad68cbd187e1f, 0x8) bind$vsock_dgram(r1, &(0x7f0000000740)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001080)=[@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0xb84}, @in6={0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0x13}, 0x81}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in6={0xa, 0x6, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}], 0x90) read(r0, &(0x7f00000001c0)=""/252, 0xffffffffffffffda) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@remote, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xe69, 0x100000000}, &(0x7f0000000180)=0x8) socketpair(0x3, 0x8080e, 0x417b21, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x7c, r4, 0x10, 0x70bd2b, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000440)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x4}, 0x1) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000140)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'syzkaller0\x00', 0x8}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000003c0)={0x7, 0x7, 0x28000000, 0x0, 0x400, 0x4, 0x2856006}, 0xc) 2018/03/31 00:51:14 executing program 6: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={"62726f75746500000000000000000000020000000000000000008000", 0x0, 0x3, 0x8b, [], 0x2fd, &(0x7f0000002d40), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c80)={0x0}, &(0x7f0000002cc0)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000002d00)=r2) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) r3 = socket(0x1, 0x5, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newneigh={0x24, 0x1c, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002b40)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002c40)={0xffffffffffffffff, 0xffffffffffffffff}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) connect$rds(r1, &(0x7f0000002d40)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000002700)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f1f0000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="250f0c43"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0180000000000000"], @ANYBLOB="00000000000000007efd0000000000000200000000000000000100000000000028000000000000004000000000000000"], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r8, 0x6, 0x1d, &(0x7f0000002d80)=""/122, &(0x7f0000002e00)=0x7a) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002800)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000002e40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002bc0)={&(0x7f0000002b80)={0x14, r9, 0x2, 0x70bd29, 0x25dfdbfe, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x40) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000002e80)=@buf={0x40, &(0x7f0000002c00)="64f23938f139a5152f00b9acb00f9f29aee501fa0f2cc79cbfca932fab65ab53cbeb6bdb4b739760fa0da1f7a81ae554a83d2344283944a9fdb2d92c1f2a1b53"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) 2018/03/31 00:51:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="010008004000ff7f107b03ff0800050000000900"], &(0x7f00000001c0)=0x18) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) recvfrom(r0, &(0x7f0000000240)=""/231, 0xe7, 0x10022, &(0x7f0000000440)=@can={0x1d, r2}, 0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x1ff, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, 0x8000}, 0x98) 2018/03/31 00:51:14 executing program 3: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000003740), 0x0, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000003c0)=0xd34b, 0x1) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x5, 0x80000001}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e20, 0x8, @empty, 0xfff}}, 0x8, 0x8, 0x6, 0x6, 0x1c}, &(0x7f0000000300)=0x98) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1}, 0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000880)={0x9, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x108) r6 = socket$l2tp(0x18, 0x1, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f00000000c0)=""/3, &(0x7f0000000100)=0x3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) getsockopt$inet_mreqn(r7, 0x0, 0x24, &(0x7f0000000bc0)={@empty, @empty, 0x0}, &(0x7f0000000c00)=0xc) sendmsg(r7, &(0x7f0000000f80)={&(0x7f0000000c40)=@hci={0x1f, r8, 0x3}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000cc0)}, {&(0x7f0000000d00)="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", 0xfa}, {&(0x7f0000000e00)="fe6d9651766742e27883cfb668a82474bbd84b002d449fe7ff1576fdc406215d5439a90b625ae6b6254d32faedf47cb35e52963d1591db3e80f56f72554260b9759901afecd8e82e739880133c1008e374dea4663b9f82ca35500f46ac7577463abca420110e5ad2640d8f7b12744bc470fbb0681e87c443ffa362c048d9707a5f847941ece84f8395661c64a54ff30738cd3db683f23ca1b53d95b678f0c8d4ad8fe9c5ddcc3b6cae45", 0xaa}, {&(0x7f0000000ec0)="ab2e956ce68b0207157b3111152aac24a84eef9c09", 0x15}], 0x4, &(0x7f0000000f40)=[{0x18, 0x10a, 0xbf8, "1069"}], 0x18, 0x40000}, 0x8000) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000005c0)={0xffffffffffffffff, r4}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000700)=0x401, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000600)={{0xa, 0x4e22, 0x80000000, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, 0x100, [0x7, 0x80, 0x6, 0x9, 0x1, 0x1, 0xab41, 0x9]}, 0x5c) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@int=0x4de, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000000)={"801600007030009f001600", {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) getsockname$inet6(r4, &(0x7f0000000540)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000580)=0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x464d, [0x1, 0x6c, 0x2, 0x9, 0x3, 0x3, 0x6, 0x5]}, 0x5c) write(r1, &(0x7f0000000740)="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", 0x11b) r9 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r1, &(0x7f0000000180)) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/03/31 00:51:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x9, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200)=0xfffffffffffffbff, 0x4) sendmsg(r0, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000240)="422df10c6d3a344e5feadfc094a981d62c421bc4d98c7cc0590ef6c6720bfa7895581b43694ca0fb60aa8e01b75601e96f91fc7e55f4356f8ea859bd9a64c8908ce9e879cb42495fb9a25889be575083b2724a6dfae6b3c39e302e507facb65256192b1f357d36b14971bb030fe807cfed47f636411ac99f4bfb2640d0bee4f57f2839ce533805eee03c1bac94dfd90f445593d189c4a4bea1155e258642a3037c440d9ca513282f923d2768853bf50870c272821ac845068cc1acf16004a36768a6ae1db4b8ae7ae9dec2c8109d0cbae350b0eb3e6a4eeb1000a89815812592e8e6cf5b1adcc74b", 0xe8}, {&(0x7f0000000340)="8b8c4876a6693c7ecbed7047ca3c90b6ba849c129b64b390f69db4635dd2bd21607ab66cd214964efb8a607969f943b61d2e23e0e6d3093600835e2ba211549977620e", 0x43}, {&(0x7f00000003c0)="94f8ff8a07e5d96e41b4d01e1cfe1e9c7bfbe890a3a769e09916cc3bc3742305401abda2465ac3a63189bc064a9cefac0ed41eb27b2abe840b04767a", 0x3c}, {&(0x7f0000000400)="77ab97dc3e18ea16729516ceef68be8ee1a947d6d6eba7eb71f1fc905ada24233c61b6bd8827fb59f65e9f1c457743cd75c0a199bcf5231905e772685292ec", 0x3f}], 0x4, &(0x7f00000026c0)=ANY=[@ANYBLOB="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"], 0x21e0, 0x50}, 0x4000000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000480)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000500)={0x3c, &(0x7f00000004c0)=""/60}) 2018/03/31 00:51:14 executing program 4: socketpair(0x5, 0x3, 0x3f, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000000940)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000010c0)=[{&(0x7f00000002c0)=""/200, 0xfffffffffffffffa}, {&(0x7f00000003c0)=""/118, 0x76}, {&(0x7f0000000d80)=""/226, 0xe2}, {&(0x7f0000000540)=""/227, 0xe3}, {&(0x7f0000001180)=""/45, 0x2d}, {&(0x7f0000000f00)=""/174, 0xae}, {&(0x7f0000001240)=""/70, 0xffffffffffffffb9}, {&(0x7f00000012c0)=""/195, 0xfffffffffffffe1f}], 0x8, 0x0, 0x0, 0x6}, 0x10002) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000ac0)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x3ffff}, 0xc, &(0x7f0000000a80)={&(0x7f0000000640)=ANY=[]}, 0x1, 0x0, 0x0, 0x80}, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0xa}]}, 0x38}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000180)={'bpq0\x00', 0x4001}) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001200)=0x14, 0x80000) bind$inet(r2, &(0x7f0000000440)={0x2, 0x4e21}, 0xfffffffffffffea2) ioctl$sock_proto_private(r4, 0x89e7, &(0x7f0000000480)="690f96f00dc3909848dcb9baf7b3e9b3bd7213cfd87d48c5d77d8597b463ac736ebdd5b9f992ca267705c961c39b0b2364374ff8a59c876ccb1c56c821a3279efba574a81c93d23b75228d86fbe6eecceecad6b5b560615d5b53053d3b8ca4326cf50cea1ff31cc13473381a084fa64b527807a9a1121555b5e89e5e48b28f8097fe85edb2ef84fadf0b2dd495a72175") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000bc0)=0x0) r6 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000b00)={0x0, @in6={{0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000a00), &(0x7f0000000a40)=0xb) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r7, 0x5}, 0xffffffffffffff59) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, 0x1c) socket(0xb, 0x80803, 0x6) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000cc0)={&(0x7f0000000680)=[0x0, 0x0], &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000700)=[0x0, 0x0, 0x0], &(0x7f0000000c80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x8, 0x3, 0x6}) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000780)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000880)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={r5, r8, r9}, 0xc) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000740)={'ip6gretap0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="000000faff20ff048000000001000001000009000000020001000800000012000000fffbffff0200"]}) listen(r4, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x52, &(0x7f0000000c00)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[{0x9100, 0x9, 0xffffffff, 0x1}], {0x8100, 0xcd, 0x800, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x2]}) 2018/03/31 00:51:14 executing program 0: r0 = epoll_create(0x143) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = epoll_create(0x4) pipe(&(0x7f0000000500)={0xffffffffffffffff}) recvfrom$llc(r3, &(0x7f0000000900)=""/235, 0xeb, 0x2, &(0x7f0000000540)={0x1a, 0x30a, 0x8, 0x5, 0x400, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = socket$rds(0x15, 0x5, 0x0) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000680), &(0x7f00000006c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000780)={0x0, 0x40}, &(0x7f00000007c0)=0x8) r7 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r7, &(0x7f000000e000)) socketpair(0x3, 0x7, 0x8001, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)=0x1) sendmsg$IPVS_CMD_DEL_SERVICE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x401003}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b00)=ANY=[@ANYBLOB="2c000000e6125d2b57e20186c6e3571c7b898007beffeae5b2e5697504f8d7f48628d7e88ea286101fdaa36db57fb2620c85e45fb99501d38c46be9e44dc32e54520429e6057b08ac9091c6cf1d3770438dbec52284b109f9ee1db0b7cf5bfe2a266ab69d33d9597fb2505fd406133de6b590215c5e08ca4514311db3f5ee4fa72a48467dd6a458c5db9272abac8a10d4c9a18438d5b000000031345daa032"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x4040000) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000000dff4)) r10 = epoll_create(0x46c) r11 = epoll_create(0xd) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000580)={r4}) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r0, &(0x7f00004d0000)) ioctl$DRM_IOCTL_VERSION(r8, 0xc0406400, &(0x7f00000004c0)={0xa9, 0x0, 0x5, 0x0, &(0x7f0000000340), 0x27, &(0x7f0000000380)=""/39, 0xc7, &(0x7f00000003c0)=""/199}) getsockopt$sock_linger(r12, 0x1, 0xd, &(0x7f0000000800), &(0x7f0000000840)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r12, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1000000000000}, @in6={0xa, 0x4e21, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0xcad}], 0xfffffffffffffe31) socketpair$inet(0x2, 0x0, 0x508b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r13, 0x0, 0x60, &(0x7f0000000180)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000240)={r6, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x12c2efb7, 0x10001}, &(0x7f0000000300)=0x90) r15 = epoll_create(0xf56) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r11, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r15, 0x1, r10, &(0x7f000050aff4)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r12, 0x84, 0x1f, &(0x7f0000000a00)={r14, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x5, 0x5}, 0x90) [ 521.855147] IPVS: ftp: loaded support on port[0] = 21 [ 521.860601] device lo left promiscuous mode [ 521.876649] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 521.953055] bond0: Enslaving lo as an active interface with an up link [ 521.964182] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 2018/03/31 00:51:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) accept4(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000100)=0x80, 0x80000) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/118, 0x76}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="180900001100010300000000000000000000000000000000"], 0x18}, 0x1}, 0x0) 2018/03/31 00:51:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x10000000003}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000680)={r0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000006c0)=0x800, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) close(0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xfffffffffffffe80) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r3, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10feb", 0xb3}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) r4 = accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r3, &(0x7f0000000bc0)="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", 0x475, 0x0, &(0x7f00000000c0)={0x2}, 0x10) bind$ipx(r4, &(0x7f00000003c0)={0x4, 0x400, 0x200, "1641002dacb7", 0x9}, 0x10) sendmsg(r3, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab79c", 0x28}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000840)={0x0, 0xfffffffffffffffc}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000008c0)={r5, @in6={{0xa, 0x4e21, 0x20, @loopback={0x0, 0x1}, 0x3}}, 0x4, 0x7, 0x10000, 0xd90, 0x28}, 0x98) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) sendmsg$alg(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000580)="14f882ba762ad1952baad1e24f494ae551de7d42ca1863e3d0dd31516ef479bbef2ea4ae243f353e62b4f3ac6c69006776283edcfe72a7c81fc3c02e49df1b09631634783cdcd212b5bc178c2dd460eab251cbbfdfb1ef33000655fe38a2757a1414dc70657b96387906185a1e11e37a6e9303e7247500554ecf8301b52bf851f74513c32c15b85c7c7ad7e1f18cac807180b88ff00132983f7a61e48ffdda9cf4501b4d41d9184fdb3dea6245a0ae36b9b18cc961ebf1cf51645d71ec4d1628214b2e4fad1b37", 0xc7}, {&(0x7f00000002c0)="20ab40d2", 0x4}], 0x2, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x100, 0x90}, 0x4004000) accept4(0xffffffffffffffff, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/31 00:51:15 executing program 1: r0 = socket(0x8000002001e, 0x7, 0xfffffffffffffffe) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x6c, r2, 0x400, 0x70bd29, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8081}, 0x1) r3 = accept4(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000180)=0xffffffffffffff4a, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000600)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0], 0x1724083f, 0x276, 0x3, 0x4000000000000235}) bind(r0, &(0x7f0000fdff80)=@generic={0x1e, "e0030000000000000000fd000002000009a979f321b30c7bc8030405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e400000002a0c5216669ca021f6f65dce060e7e58f358c02f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2001077aeb81c90001d6d7c980ee590c8a4f70dc136cb184a"}, 0xfffffffffffffee6) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000500), &(0x7f0000000540)=0x4) socketpair(0x9, 0x6, 0x0, &(0x7f00000004c0)) 2018/03/31 00:51:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000140)={'bond0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000001300)=0xfffffffffffffed1) sendto$packet(r2, &(0x7f0000000180)="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", 0x1000, 0x0, &(0x7f0000001280)={0x11, 0x4, r3, 0x1, 0x7, 0x6, @random="af904a60ae1d"}, 0x14) 2018/03/31 00:51:15 executing program 2: socket(0x10, 0x6, 0x8) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002c80), &(0x7f0000002d00)=0x60) connect$nfc_llcp(r0, &(0x7f0000002d40)={0x27, 0x1, 0x2, 0x1, 0x7fffffff, 0x400000000000000, "a582e57baa73b232aa1b71649fdeb5537c2c12780ffd33cd42dcd9ae544a8f98cf01b1dc568801a385046d35a33a0375b16bb807cb6a9ccaf2044892b52ef8", 0x29}, 0x60) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r2, &(0x7f0000000800), &(0x7f0000000840)=0xc) r3 = socket$inet(0x2, 0x802, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r4, 0x29, 0x10, &(0x7f0000000080), 0x4) sendto$inet6(r4, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x2fb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000d00)=ANY=[@ANYBLOB="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"]}, 0x373) getsockopt(r3, 0x8, 0x8000, &(0x7f00000005c0)=""/76, &(0x7f0000000640)=0x4c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xd, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r5, &(0x7f0000000000)="18", &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r5, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r5, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0xfffffe59) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000340)={0x400, 0xb, 0x5, 0x20}, 0x6) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x213, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x28b) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000700), &(0x7f0000000740)=0x40) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000780)=0xffffffffffffff00, 0x4) getpeername$packet(r1, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000b40)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000b80)={'ip6_vti0\x00', r6}) setsockopt$inet_mreqn(r3, 0x0, 0x4, &(0x7f0000000900)={@empty, @dev={0xac, 0x14, 0x14, 0x14}, r7}, 0xfffffffffffffd9e) r8 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000300)={0x0, 0xfffffffffffffc22, &(0x7f0000004000), 0x100000000000007d, 0x0, 0x0, 0x2}, 0x20000800) recvmsg(r8, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000800)=[{&(0x7f0000000200)=""/193, 0xc1}, {&(0x7f0000000080)=""/8, 0x8}], 0x2, &(0x7f0000000600)=""/77, 0x4d}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000680)={0x0, 0x5, 0x80000000, 0x1, 0x4, 0x8000}, &(0x7f0000000a80)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000ac0)=@assoc_value={r9, 0x80}, 0x8) recvmsg(r8, &(0x7f0000000480)={&(0x7f0000000780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000940)={0x0, 0x3}, &(0x7f0000000980)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r5, &(0x7f0000000100)="f6fd500dfa77be98e78613afad01f8cfca88c36bceb199217853018a93396e90a145bc5dd152e0be756ab272295f7066105ba977878988effdb27c2f7b87a8483951cb3c4f5105cbba0ae2b37f5f28021f11a92cbe47949872f57c1d33247010f61f281998040b2c073df07d7e192da0d2ae41", &(0x7f0000000a00)="70ee4e12078f918130c6feafbbc64910ef0961bf772a529ac668ec34fe15bfc44976489606850dc404a2353617f0e88eb19437c6d03f4a64969fbb0cf86a1f7fa3c91acdaaf6eaa62f7d6f152ed2578d5550301d3f5cdfe32a71d5d86be9a7e088ab24bb7f10dbf3bc3c58ffd8f9b31f58e8650e", 0x2}, 0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000009c0)={r10, 0xfffffffffffffffd}, 0x8) 2018/03/31 00:51:15 executing program 0: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e4355b", 0x44, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000340)) r0 = accept(0xffffffffffffff9c, &(0x7f0000001440), &(0x7f00000014c0)=0x80) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001500)) 2018/03/31 00:51:15 executing program 4: ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'gre0\x00', @ifru_data=&(0x7f0000000000)="1bd6212565840330ca41198c9689dcc08d344c43bb6acbce69a6b7130ebd7753"}) 2018/03/31 00:51:15 executing program 6: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000001, 0x7, 0xfff, "5abf1ffc4a58e3b68b9ba8821a952c5e580bc7a0288d651a70b0eb978c23905ca953dd57bc6e266c81047addcbbe7915508e53ca5c460d49fd2cd74fb1d401835309118ee156b8bef51eba11f6568718"}, 0xd8) r1 = socket(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0xdae}, 0x4) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/31 00:51:15 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x8, 0x800, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bond0\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x59) 2018/03/31 00:51:15 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x8000000000000000, 0x2, 0x80, 0x2, 0xfffffffffffffff7, 0xfff, 0x5f, 0x6, 0xff, 0x2, 0x7, 0x20, 0x7, 0x0, 0x5]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x3, 0x2, 0x9}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r2, 0x13, "cdfbaba46ce534e9704598f0fd70e8474bbaff"}, &(0x7f0000000240)=0x1b) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x3ff, 0xa9bd, 0x8000, 0x1ff, 0x33f2, 0x8, 0x401, 0x1, r1}, 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x3ff, 0x30}, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x81}}, 0x6, 0x6, 0x2, "0303baaf1cdafb2d77486cf2d5f902468b8426e6cd1306c8be7f76d7306fee7afebfd161a9f28b59173dab0edfbc486dc1c9773d2fa68b3e0bcb3bd48378f6774e8a5ec48b17e83232a300f2704442ce"}, 0xd8) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000400)=0xf0, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000005c0)={'nat\x00', 0x0, 0x3, 0xcf, [], 0x5, &(0x7f0000000440)=[{}, {}, {}, {}, {}], &(0x7f00000004c0)=""/207}, &(0x7f0000000640)=0x78) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000680), &(0x7f00000006c0)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000700)={'ah\x00'}, &(0x7f0000000740)=0x1e) recvmsg(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000780)=""/168, 0xa8}, {&(0x7f0000000840)=""/19, 0x13}, {&(0x7f0000000880)}, {&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/141, 0x8d}, {&(0x7f0000000a00)=""/54, 0x36}, {&(0x7f0000000a40)=""/113, 0x71}, {&(0x7f0000000ac0)=""/39, 0x27}, {&(0x7f0000000b00)=""/187, 0xbb}, {&(0x7f0000000bc0)=""/215, 0xd7}], 0xa, &(0x7f0000000d80)=""/123, 0x7b, 0x5188}, 0x1) sendmmsg$nfc_llcp(r0, &(0x7f0000005bc0)=[{&(0x7f0000000e40)={0x27, 0x1, 0x0, 0x6, 0x60, 0x20, "d81ffd8d1e040b7bfcbe933cd001f3e09ce7bd058628e826c7917c904bbbf8c6f8711cae9b2b777cc57989095f27494930b317df30d55ab786fe11de5a239b", 0x10}, 0x60, &(0x7f0000002580)=[{&(0x7f0000000ec0)="8997ab08b943710e9297837e4dd1568799d7059e43a2a56d957e99c0b583fea0e11df5d76596781e29a9de22abbcd411f549667d22d2b72ab96669822b9a47459eb378a8c3a3120b6e737d4217bdf8d404509ab09f7aa15c9224d4ba83c8e225644ed637f3a2258b78abd6a87ec06ef8d35fa621841ea1d6ec214f848af0419725bb60199617457f93f0f2ec60f5b4e999161c", 0x93}, {&(0x7f0000000f80)="2376ab2291b0426bb41546272926fc9aee871ebcf6be4b9a65ff7dd7a0cb9d9f967736c7c58c44e992b4245df103ca340e7883c3697253ee7cc095af91adb8493f9a9b45e0ce1d71ee0badf43c40cea9e971164378d137c06d8dda0e3cde57d3038f894201299f722a25c4bdd158da2fda41759745707102266f9820499a6c52f0687c00da24759acc3cff1a3a93252a3f5c48c523a016a3f32756cfcef9e3063da2aedf801766835df0b6a32592a90f863b35712f7b74b72c6a4f49a16e28c59e9f3f83b7df6f1810bf3f608877807eb3816a", 0xd3}, {&(0x7f0000001080)="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&(0x7f0000004700)=[{&(0x7f0000003700)="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0x1000}], 0x1, &(0x7f0000004740)={0xc0, 0x102, 0x4, "5fd59551f448f6187b51df0d0e71a5a70ff5ec19d1f84829744d9602f08b09236476dc7f4845244aa51983f473ff8a41ec65689368e75a8003543aeef09e845fc952ec515ac83887b400de746b7c0ca05d04608740468cfc88c16ee4ae751311b2aeac150df6e9596ee6e72a8b9c0f1800b666a7c4b211b55410ee5b02f4c0af5e51b1a8c99c7087bd66502c055ee2086ad9b0686038586c01f5982db40155c8ba68afb6d481a0f26f437a"}, 0xc0, 0x40884}, {&(0x7f0000004800)={0x27, 0x1, 0x2, 0x0, 0xffffffffffff8001, 0x40, "966a032863618d432e0c65c77451c3a28b4b66ae769286252d8c20161e2d7b3742a8331fe6fb640864541109e9cced3710fbaa0205205d424252edaadd66c1", 0x2f}, 0x60, &(0x7f0000004880), 0x0, &(0x7f00000048c0)={0x90, 0x29, 0x9d, "01ca87f09bf935fd5aec0302c921eddae780a3157322c5e519ec5f83f384f293f7e060295dc8ea7acc66d6bc391c89d7bec1f82583866a15417675931a60b56b869d7d8cb65fbc36cf45b4417568118feba0efb4f9454b7652abeba192efbbad828b1eb10a46aeee8932e38e558317ae3553bd5fc3850a512b1e4dc8b1a21d12"}, 0x90, 0x408c4}, {&(0x7f0000004980)={0x27, 0x0, 0x0, 0x2, 0x10000, 0x4bc46775, "d3c1064196608114ba031d49f12928fbca6c61a4860718fd1f663c3342d8bb844082e080a40442fb3d85f43e490522f6eab778f74c558c898ba88a53b0aff2", 0x3b}, 0x60, &(0x7f0000005b40)=[{&(0x7f0000004a00)="ee50", 0x2}, {&(0x7f0000004a40)="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", 0x1000}, {&(0x7f0000005a40)="1a782fbe2e70cd868adf2660257e5f868a1a9fdaa48c7b609ab16c65ddcde3bf8d10624b02623970aad0", 0x2a}, {&(0x7f0000005a80)="d0a4c798247212d5040074b5771707e43e569f54eccbbb763cc4e8ea02117471138efd825288c14ed0c3c5589c3dec21d2bedd0543542ef7830c45ac13ce7a6e3e599d627008e77ca812e9bb84f06f6021074b909beaf9c6714825836393aed0f4ef4618743d7128e541379218b3b63d66eed6b44fbeb885b59753e0ce8c332bb8b1d00cd0", 0x85}], 0x4, &(0x7f0000005b80)={0x30, 0x11b, 0x4, "a9ff6ee40473afb03622be5e636f03a9f38d6fa1354802b20d9236"}, 0x30, 0x10}], 0x4, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005cc0)={r1, 0x2, 0x5, 0x7, 0x1, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005d00)=@assoc_value={r2, 0x6}, &(0x7f0000005d40)=0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000005d80)='gretap0\x00') setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005dc0)={r3, 0x6}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005e40)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000005f40)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000005f80)={r4, 0x1, 0x6, @random="1705ceaaa9f6"}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005fc0)={r3, 0x800}, &(0x7f0000006000)=0x8) recvmsg(r0, &(0x7f0000006240)={&(0x7f0000006040)=@sco, 0x80, &(0x7f00000061c0)=[{&(0x7f00000060c0)=""/196, 0xc4}], 0x1, &(0x7f0000006200)=""/28, 0x1c, 0x10}, 0x10000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006280)={r1, 0x0, 0x1, 0x200, 0x6, 0x4}, &(0x7f00000062c0)=0x14) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000006300)={0x2, [0x3, 0x5b]}, &(0x7f0000006340)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000006380)={r5, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000006440)=@assoc_value, &(0x7f0000006480)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000064c0), &(0x7f0000006500)=0xb) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000006540)='dctcp-reno\x00', 0xb) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000006580)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000065c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f0000006600)={r7, 0x4}) [ 522.085062] device lo entered promiscuous mode 2018/03/31 00:51:15 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/03/31 00:51:15 executing program 1: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x0, 0x2, 0x0) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) socket$inet(0x2, 0x4, 0x5) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000680)=0x346) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) gettid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x80000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000400)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept4$ax25(r4, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000004c0)=0x3f, 0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000600)=0xc) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) recvfrom$ax25(r5, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10) 2018/03/31 00:51:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000180)={0x5fe, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40, 0xffffffffffffa34a, 0x400, 0x1, 0x9, &(0x7f0000000140)='vlan0\x00', 0x400, 0x10d2, 0x7}) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x61, &(0x7f0000000080)="c42a5b975ff406f4d16b2f902202cdf563f256fe6d513d6f41c2b94628d7a035098fa0d28a1453342ec37c56a50bda1297e3613f9c696ec428f5ec93f2d2d50e67e078a6fc5d0658a07f9be0deab299c54bdeee39e0d794743f9892c1088fecb96"}) 2018/03/31 00:51:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = accept(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x400, 0x20, 0xfffffffffffffffa, 0x8}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x7, 0x9, 0x3, 0x8, 0x400, 0x38, 0xd, 0x5, 0xfff, 0x2, 0x100000001, 0x6, 0xfffffffffffffff8, 0x6, 0x3]}, &(0x7f0000000300)=0x100) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000159ffc), &(0x7f0000347000)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={r3, 0x1000}, 0xc) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x380000000}, 0x10) 2018/03/31 00:51:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r2, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30b23cd8a96099ff1a785d8ee2a721c1dc98a0641d3ede3fe16cda2c4d7fe5a66e3c5bcfdb2712ec09ba710d3ff73a19ae31a8ff367381c2ef96279f724ca7a5bd9dbdbb4660aee5c1c768a68d8f35f9ec06511ed1b387c7da99c34b", 0xd3, 0x4040045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x5}, 0x1c) sendto$inet6(r1, &(0x7f00000002c0)="59e608493111e3d2c3bdf17236eeb123af347b06266ed17d1e8e35a88b2f08960abcb1034575b5f9f831ba92462d4d428aaf3c2145e9fb67a5084f9294217a4bee4b227c40845ebffdbff03690fa1b7ff21b44", 0x53, 0x4, &(0x7f0000000340)={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) sendmmsg(r2, &(0x7f0000ad9000)=[{{0x0, 0xffffffae, &(0x7f0000bff000), 0xf2, &(0x7f0000000140)=ANY=[@ANYRES64=r0], 0x6c}}], 0x40001ba, 0x0) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0)="f8", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept(r1, 0x0, &(0x7f0000000040)) 2018/03/31 00:51:15 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x47d, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000d40)='htcp\x00', 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x33, &(0x7f0000000480)=0x4) sendto$inet(r0, &(0x7f00000004c0)="694ffeca1c8209e2d9b56cf9171f48c143ddc0e315b6ee3a39d7971079b574b8177de751cf89747f0ddf87ba10aa0fe33f69bf8f188ed04e83b8c73973e65f2fbfd263fd4b429deb7df748ee425b9ad510b20330ded3b80cc79c678405e585d158828a03e41d0e39c318dbd69d23c99d36cf27af02fa02dbe16ed8fd7e6beb1bdf341f0815746fe92f9fecf072a46f888cf19703a4afb00b380948e869208bbe3098e78fc3b3fd90112ac96043cb2fcedaac589a867827cb5f841560fecfced9fb15fec0850d2d9cf4cb84db75dcfd467a81b0000000000000000000000000006f1c8889567c8950ff91e01191bb43af9883802d260c995776ab8097270fc4da57f61015ec1bc2e01083229dd2debd2276630cf6ad77dab79b1db4b8aa34713d3b9f2eba223122fd4028fb8b4dcabbb54978ceadd17c5a692573b01df12a5cbc8c7df408dd836e398ec73bb3705195fb171b17dff98d42e84c5fe226de6efefbca8daff520824f3bf0b0facbb77c9b43a5d295704922aa1609f0158ec8df28d5df580dd3ec33070424837a0ec15e278c225da5042634873c360b9e69849beb4bbc605625ffc3afe0955fa1e2eae4e3aa99641a453dc61c7f73f662a6c202d3287d72223216b132050d1763e5245ce064ccf543cfe34c4eb628a72de82aa8bef04596008840e4fa08f4c8486f89933ec0643f195d3d88c0aae984706675c3590d093a3a14650f86aa18a8231d5fdfa8629939c21d15b557dd3fd1db408e5a17b98ab9e92f1959721dd22291055ed94b04a1be7f26856a872e1de22eb3c7cd77eefe644bfe281d160849a57dcf5bb5ebf3395c730000000000000000", 0x25b, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr=0x7}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000100)=0xe8) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000740)={0x0, 0x1000, 0x30, 0x40, 0x9}, &(0x7f0000000780)=0x18) r5 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000c40)=0x64, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000007c0)={r4, 0xe2d, 0x10, 0x9, 0x7fffffff}, &(0x7f0000000800)=0x18) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x0, 0x0, 0x20, 0x0, 0x7f7f8bd020465af3, r2, r3}, {0x7ff, 0x80, 0x0, 0x0, 0x7f, 0x7ff, 0x0, 0x7}, {0x0, 0x80000000, 0x8001}, 0x0, 0x6e6bbc, 0x1, 0x0, 0x2, 0x3}, {{@in, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x7f, 0x2, 0x7, 0x100000000}}, 0xe8) readv(r1, &(0x7f0000000bc0)=[{&(0x7f0000000840)=""/120, 0x78}, {&(0x7f00000008c0)=""/147, 0x93}, {&(0x7f0000000980)=""/31, 0x1f}, {&(0x7f00000009c0)=""/34, 0x22}, {&(0x7f0000000a00)=""/247, 0xf7}, {&(0x7f0000000b00)=""/55, 0xe0}, {&(0x7f0000000b40)=""/114, 0x72}], 0x7) readv(r0, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000d00)=0x8, 0x4) recvmsg$netrom(r1, &(0x7f0000001340)={&(0x7f0000000c80)=@full={{0x3, {"5a312d164311f4"}, 0x7}, [{"40b098dbb933fb"}, {"79fe23ab7bdbbe"}, {"7f7c9a9914ebd7"}, {"ee16128e3b3f18"}, {"031a20b68bc8a3"}, {"30bf1773d42711"}, {"bdf03757830f72"}, {"25e5ed0bd64c93"}]}, 0x48, &(0x7f0000001280)=[{&(0x7f0000000dc0)="e67228f796948c4b3733da958cf3c50f8060", 0x12}, {&(0x7f0000000ec0)="d387135665b32bb646019b9c3f7cd27dba9d0d99e52593a2340987d018a7152afac0c7434374e92d82cc11edb1ffd69f0ca2b5c94c9d641899f253d9ad9697eed9a06ea0ed866eb12216b647737bae4af23327f0eabb4e939221952d5afe2e56d7ac742d12e3493ae6ac9489de747eabcc7318495481bfd4ca788f7313adf79f10d81efa33b35b0cdc1bfaed8eacec3579cdedd98c4857a4b02e0d45e9ec418ef27a69907ffd1c2ed87df50ff89514ebfba9dee22113524f280229bd4b81f8fc9d6e1c1ad64180", 0xc7}, {&(0x7f00000010c0)="b3696db0523f1a73617e88802ebb0164bf5a92823250c6a4bbc6ed2dc2e29b0d1b13ac3654f23553f19fabe30e90510b19a9e6db73395c98e00decc1adee7dfc5e8a1cfdedceb160d91ca541f4975535b2d653edc08221cdd40fe9d8", 0x5c}, {&(0x7f0000001200)="553f88bbdab10c25145c38d6af109127ae8506d5dd858b5faf231d3a49f567a6ca648b836699b39622ab71bba71fa6bdb353edb3185faac4d2119e99a2eff47f5655fa58caddd0aad19d6b1ffc58e4d2caee745f6be6", 0x56}], 0x4, &(0x7f0000001300), 0x0, 0x10}, 0x0) [ 522.193464] IPVS: ftp: loaded support on port[0] = 21 [ 522.310537] IPVS: ftp: loaded support on port[0] = 21 [ 522.868769] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 523.140385] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/31 00:51:16 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x319]}) 2018/03/31 00:51:16 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) socketpair(0xa, 0x3, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x680d38f7}}, 0x8001, 0x5}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x0, 0x7, 0xffffffff, 0xffffffff}, 0x14) r3 = socket$inet(0x2, 0xa, 0x5) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/31 00:51:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x2001, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000040)=0x6) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x4], 0x1, 0x8, 0x7fff, 0x400, 0x6, 0x940000, {0x28ed99f0, 0x1f, 0x6, 0x1, 0x1, 0xd4, 0x548, 0x4, 0x3, 0x7, 0x7ff, 0xffffffffffffffff, 0x5, 0x6, "0af6c104866aa0151c99dfb98600ea64a8528407056dfe57b1d5e218d02d9eee"}}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000abe000), &(0x7f000011dffc)=0x4) 2018/03/31 00:51:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f00000021c0), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000002200)=ANY=[@ANYBLOB="1c000000170afdff7f3503ffffffffffff"], 0x11}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = accept$packet(r0, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002580)=0x14) r3 = accept4$packet(r2, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) accept4$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) sendmsg$inet_sctp(r1, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x380, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz0\x00', 0x100000001}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x2, 0x8808, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x9, 0x8, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0xc0, 0xc0, 0xf0, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xffffffff, 0xffffff00, 0xff000000, 0xff000000], 0x4e24, 0x0, 0x0, 0x4e24, 0x0, 0x8}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x3f8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x9, 0x417, 0xfffffffffffffffa}, &(0x7f0000002440)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000580), 0x4) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40) r5 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002280)) sendmsg$nl_netfilter(r4, &(0x7f0000002780)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002740)={&(0x7f00000022c0)={0x148, 0x9, 0xb, 0x100, 0x70bd26, 0x25dfdbfb, {0x3, 0x0, 0x8}, [@typed={0x8, 0x2c, @u32=0x80}, @typed={0x8, 0x0, @fd=r0}, @typed={0x8, 0x7c, @str='\x00'}, @nested={0x8c, 0x2b, [@generic="e3d09b2e869f5543923052bc6a11b96600b9bde76daa26223abf903a5fa42cc5dab8918842f8e75da79ef479882be546ebd9a3ca0cad15305d46b2ad10395dd4e7ce6918081e96e4dc28713fb2212d65ad28fdabdf1fc5d0217ba7da86169374c3f298ae9586896fa0", @generic="fd027e1216e3eea34a8ece33d98b2ca3bfa6296b440d90b185552b2ff3"]}, @nested={0x90, 0x21, [@generic="508bace545ddc88df784191286d9d58751e01458a279f485c1051c1338e7f5fbdd00f25dad533e6018aed7783f43074314e33d417ab4458a98802ca683e75d9da9e1c671cf35f52093899f92af527660fbb0cffbe19a05e3551a908db3170b69a79490f084efa9c3dcdecc8c95710e1cc463a02c2f4437365c502f4fa60301b575d0032a3a05a8d192bc13"]}]}, 0x148}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xc, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x0, 0x1}, 0x48) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000840)=r6, 0x4) writev(r5, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(r4, 0x89fb, &(0x7f00000027c0)="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") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000020000000000003a10300000aaa113153dea5b4f1ad00a241c31ea39b6fded"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r7 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) getpeername$llc(r4, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000024c0)=0x10) preadv(r7, &(0x7f0000002100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000001040)=""/26, 0x1a}, {&(0x7f0000001080)=""/75, 0x4b}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x5, 0x0) 2018/03/31 00:51:16 executing program 1: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) r2 = socket(0xa, 0x3, 0x2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x29, 0x7, 0x7fffffffefff, 0x3) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000140)={{0xcf01, 0xacc, 0x1, 0x3, 0x9, 0x2}, 0x4, 0x66f, 0x80000001}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom(r2, &(0x7f0000000080)=""/95, 0x5f, 0x40000040, 0x0, 0xce) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x40}) 2018/03/31 00:51:16 executing program 4: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f1f0000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0180000000000000"], @ANYBLOB="00000000000000007efd00000000000002000000000000000001000000000000280000003442d0ef5e8b141400000000"], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xc9, "7a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"}, &(0x7f0000002c80)=0xd1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r7, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/31 00:51:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)="bdbfb434ec289094231612a03fa9fea0ee9caec33faf717beb3c74b39bf0f9b4cc3b40faeb4d7e96", 0x28) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"776c616e300000020084000000000899", &(0x7f00000000c0)=@ethtool_sset_info={0x37, 0x0, 0x3}}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="64f11611a8f5607e52699771ce1e86bf622d8fbfdeeb1cc00a9d17b91bf20a8bf20163ddadfbbf30df98c863", 0x2c) 2018/03/31 00:51:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000b92000)={0x1c, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4}]}]}, 0x1c}, 0x1}, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, r3, 0x420, 0x70bd25, 0x25dfdbfb, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008014}, 0x8000) [ 523.326965] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 523.352203] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/03/31 00:51:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x1, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x18, 0x29, 0x4, '+\a'}], 0x18}}], 0x2, 0x0) 2018/03/31 00:51:16 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f00000006c0)=0x10, 0x802) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000680)) recvfrom$ipx(r1, &(0x7f00000008c0)=""/100, 0x64, 0x0, &(0x7f0000000040)={0x4, 0x0, 0xc7d7, "f036b430156a", 0xcd0}, 0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000700)={@dev, @multicast2}, &(0x7f0000000740)=0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000800), &(0x7f0000000840)=0xfffffdba) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x45c) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x138) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000940)={0x0, @in6={{0xa, 0x4e23, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, 0x7fffffff, 0x0, 0x2, 0x3, 0x41}, &(0x7f0000000880)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000a00)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0xbd, 0x101, 0x8, 0x6}, &(0x7f0000000ac0)=0x98) socket(0x3, 0xa, 0xffffffffffffff0b) 2018/03/31 00:51:16 executing program 5: r0 = socket$inet(0x2, 0x100a, 0x800000000000001) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000ce6ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240)=0x7, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) vmsplice(r0, &(0x7f0000000480)=[{&(0x7f0000000300)="5a321d09775b31da9bedc0fea16e376548411976358c6aa73e47cde2ebc3bb2ce3f41ea02a0499bc7d21cc90de6f7475145d96c0e93cbd1db8291ecce10dcf0d366ec68bde1adbe458e12913bb013a5a90fd084ab94bd88c9c210f96e9004dc6fe3c4900cf5127aa74b2f178b643dd168e029e22efa4525417529bab7b0e087f7bf2f3813c8bce732e9622d75ea09ae7fbd54d254fea3842a2e8e8a311343c406caab10468dad62d1fed316f1d68606748dc7dc433f798ecc7", 0xb9}], 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$inet(r0, &(0x7f0000000280)={0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/73, 0x49, 0x2101, &(0x7f0000000200)={0x2, 0x4e21}, 0x10) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/74, 0x4a}], 0x1, 0x0, 0x392, 0x40}, 0x10020) 2018/03/31 00:51:16 executing program 3: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet(0x2, 0x1, 0x100000000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x7}], 0x1c) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=@newpolicy={0xb8, 0x13, 0x0, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001}}}, 0xb8}, 0x1}, 0x0) 2018/03/31 00:51:16 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x7f, 0x7, 0x5}, 0x2c) unshare(0x20600) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000010c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/03/31 00:51:16 executing program 5: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x47, @loopback={0x0, 0x1}, 0xa3b}}, 0x10001, 0x7fe, 0xffffffff00000001, 0xf338, 0x1}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r1, 0x7}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) sendmmsg(0xffffffffffffffff, &(0x7f0000001200)=[{{&(0x7f0000000a40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001140), 0x0, &(0x7f0000002080)=ANY=[@ANYBLOB="500000000000000000000000000000004cefe340ea34b159a910fece750c79e4fb4c964e8b6237fc4d8cdd37dcf2256e58b42683575601eda0336898cd90d242f7865e000000000000000000"], 0x4e}}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0xe6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x3, [0x1000, 0x5, 0x2, 0x81, 0x200, 0x8000, 0xffffffff, 0x56]}, 0x5c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000340)={r1, 0x9, 0x91, "51d168445638e80e81ab3685b2b4baada387d27e156ea92a67bf1cb7315ccfb60298c77e497965915bd3463da958cd615d35a75a4c59be8be4b0ae76927478a9d4702945bcb1fb917389dfd22a9fbf5dd61c42ef32e883729a943c2356d98606c94a4ee813426aa5ffff06ebcbc357a951e6ec085fa11453db98a53d8d940cb4621d467216828ec8f38b0ea5689ad6dad1"}, 0x99) socketpair(0x15, 0x6, 0x5a6, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0x4) [ 523.390451] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/31 00:51:16 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000000c0)=0x1) 2018/03/31 00:51:16 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev={0xfe, 0x80, [], 0x18}, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x4e22, 0xec45, 0x4e23, 0x0, 0xa, 0x80, 0xa0, 0x2b, r1, r2}, {0x1ff, 0x10000, 0x0, 0x6, 0xcf, 0x800, 0x401, 0x3}, {0x6, 0xa7, 0xfb5, 0xf43}, 0xd, 0x0, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x2b}, 0x2, @in=@loopback=0x7f000001, 0x3501, 0x0, 0x0, 0x101, 0x0, 0x7, 0x7ff}}, 0xe8) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23}, 0x10) accept4(r0, &(0x7f0000000280)=@l2, &(0x7f0000000300)=0x80, 0x80000) shutdown(r0, 0x1) [ 523.449477] kernel msg: ebtables bug: please report to author: Wrong len argument [ 648.400012] INFO: rcu_sched self-detected stall on CPU [ 648.405320] 0-...!: (1 GPs behind) idle=cfa/1/4611686018427387906 softirq=149880/149881 fqs=83 [ 648.414208] (t=125000 jiffies g=72539 c=72538 q=849) [ 648.419460] rcu_sched kthread starved for 124660 jiffies! g72539 c72538 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x402 ->cpu=1 [ 648.430175] rcu_sched I24512 8 2 0x80000000 [ 648.435777] Call Trace: [ 648.438347] __schedule+0x8fb/0x1ec0 [ 648.442032] ? __sched_text_start+0x8/0x8 [ 648.446152] ? lock_acquire+0x141/0x580 [ 648.450099] ? free_object+0x150/0x230 [ 648.453962] ? trace_event_raw_event_hrtimer_start+0x380/0x380 [ 648.459902] ? __debug_object_init+0x235/0x1040 [ 648.464541] ? debug_object_fixup+0x30/0x30 [ 648.468833] ? lock_downgrade+0x980/0x980 [ 648.472950] ? lock_release+0xa40/0xa40 [ 648.476893] schedule+0xf5/0x430 [ 648.480227] ? do_raw_spin_trylock+0x190/0x190 [ 648.484776] ? __schedule+0x1ec0/0x1ec0 [ 648.488722] ? force_qs_rnp+0x2d3/0x380 [ 648.492666] ? trace_hardirqs_on+0xd/0x10 [ 648.496782] ? prepare_to_swait+0x18f/0x4f0 [ 648.501072] ? __lockdep_init_map+0xe4/0x650 [ 648.505450] ? lockdep_init_map+0x9/0x10 [ 648.509482] ? init_timer_on_stack_key+0xb7/0xe0 [ 648.514207] schedule_timeout+0x118/0x230 [ 648.518323] ? usleep_range+0x190/0x190 [ 648.522266] ? __next_timer_interrupt+0x150/0x150 [ 648.527081] rcu_gp_kthread+0x9dd/0x18e0 [ 648.531112] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 648.536278] ? rcu_batches_completed_sched+0x10/0x10 [ 648.541349] ? trace_hardirqs_off+0x10/0x10 [ 648.545650] ? can_migrate_task+0x1411/0x1c20 [ 648.550117] ? find_held_lock+0x35/0x1d0 [ 648.554151] ? finish_task_switch+0x1c1/0x7e0 [ 648.558614] ? lock_downgrade+0x980/0x980 [ 648.562734] ? lock_release+0xa40/0xa40 [ 648.566677] ? rcu_read_lock_sched_held+0x108/0x120 [ 648.571662] ? do_raw_spin_trylock+0x190/0x190 [ 648.576282] ? compat_start_thread+0x80/0x80 [ 648.580661] ? _raw_spin_unlock_irq+0x27/0x70 [ 648.585125] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 648.590112] ? trace_hardirqs_on+0xd/0x10 [ 648.594231] ? _raw_spin_unlock_irq+0x27/0x70 [ 648.598695] ? finish_task_switch+0x1c1/0x7e0 [ 648.603158] ? finish_task_switch+0x182/0x7e0 [ 648.607621] ? copy_overflow+0x20/0x20 [ 648.611484] ? __schedule+0x903/0x1ec0 [ 648.615346] ? trace_hardirqs_off+0x10/0x10 [ 648.619642] ? find_held_lock+0x35/0x1d0 [ 648.623675] ? find_held_lock+0x35/0x1d0 [ 648.627705] ? complete+0x62/0x80 [ 648.631132] ? __schedule+0x1ec0/0x1ec0 [ 648.635078] ? do_wait_intr_irq+0x3e0/0x3e0 [ 648.639368] ? __lockdep_init_map+0xe4/0x650 [ 648.643744] ? do_raw_spin_trylock+0x190/0x190 [ 648.648296] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 648.653280] ? trace_hardirqs_on+0xd/0x10 [ 648.657399] ? __kthread_parkme+0x176/0x240 [ 648.661689] kthread+0x33c/0x400 [ 648.665027] ? rcu_batches_completed_sched+0x10/0x10 [ 648.670099] ? kthread_stop+0x7a0/0x7a0 [ 648.674045] ret_from_fork+0x3a/0x50 [ 648.677746] NMI backtrace for cpu 0 [ 648.681346] CPU: 0 PID: 15839 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #287 [ 648.688674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 648.697994] Call Trace: [ 648.700548] [ 648.702670] dump_stack+0x194/0x24d [ 648.706267] ? arch_local_irq_restore+0x53/0x53 [ 648.710906] ? lock_release+0xa40/0xa40 [ 648.714848] ? nmi_cpu_backtrace+0x1be/0x210 [ 648.719226] ? rcu_dump_cpu_stacks+0x9d/0x1de [ 648.723723] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 648.728187] nmi_cpu_backtrace+0x1d2/0x210 [ 648.732392] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 648.736858] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 648.742103] arch_trigger_cpumask_backtrace+0x14/0x20 [ 648.747261] rcu_dump_cpu_stacks+0x186/0x1de [ 648.751642] check_cpu_stall.isra.61+0xbb8/0x15b0 [ 648.756455] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 648.761959] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 648.767118] ? select_idle_sibling+0x86d/0xda0 [ 648.771672] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 648.776830] ? enqueue_entity+0x34f/0x2030 [ 648.781034] ? rcu_read_unlock+0x70/0x70 [ 648.785068] ? lock_acquire+0x1d5/0x580 [ 648.789013] ? lock_acquire+0x1d5/0x580 [ 648.792957] ? notifier_call_chain+0x136/0x2c0 [ 648.797511] ? lock_downgrade+0x980/0x980 [ 648.801631] ? lock_release+0xa40/0xa40 [ 648.805575] ? lock_release+0xa40/0xa40 [ 648.809521] ? raise_softirq_irqoff+0x320/0x320 [ 648.814162] ? lock_acquire+0x1d5/0x580 [ 648.818103] ? lock_acquire+0x1d5/0x580 [ 648.822048] ? cpuacct_account_field+0x1e4/0x3b0 [ 648.826775] ? lock_downgrade+0x980/0x980 [ 648.830914] ? __acct_update_integrals+0x339/0x4d0 [ 648.835814] ? taskstats_exit+0xfc0/0xfc0 [ 648.839929] ? lock_downgrade+0x980/0x980 [ 648.844047] ? lock_release+0xa40/0xa40 [ 648.847991] rcu_check_callbacks+0x238/0xd20 [ 648.852369] ? rcu_cpu_stall_reset+0x260/0x260 [ 648.856920] ? trace_hardirqs_off+0xd/0x10 [ 648.861125] ? raise_softirq+0x325/0x490 [ 648.865154] ? raise_softirq_irqoff+0x320/0x320 [ 648.869809] ? read_boot_clock64+0x70/0x70 [ 648.874015] ? lock_downgrade+0x980/0x980 [ 648.878131] ? hrtimer_run_queues+0x5e/0x380 [ 648.882511] ? run_local_timers+0x14c/0x1b0 [ 648.886799] ? timer_clear_idle+0x50/0x50 [ 648.890917] ? account_process_tick+0xd4/0x3e0 [ 648.895468] ? thread_group_cputime+0xef0/0xef0 [ 648.900106] ? get_monotonic_coarse64+0x470/0x470 [ 648.904922] update_process_times+0x30/0x60 [ 648.909226] tick_sched_handle+0x85/0x160 [ 648.913345] tick_sched_timer+0x42/0x120 [ 648.917374] __hrtimer_run_queues+0x39c/0xec0 [ 648.921838] ? tick_sched_do_timer+0xe0/0xe0 [ 648.926214] ? hrtimer_fixup_init+0x70/0x70 [ 648.930509] ? pvclock_read_flags+0x160/0x160 [ 648.934973] ? lock_acquire+0x1d5/0x580 [ 648.938915] ? ktime_get+0x26f/0x3a0 [ 648.942604] ? kvm_clock_get_cycles+0x25/0x30 [ 648.947069] ? ktime_get_update_offsets_now+0x34a/0x520 [ 648.952401] ? do_timer+0x50/0x50 [ 648.955824] ? native_apic_msr_write+0x5c/0x80 [ 648.960374] ? rcu_idle_enter+0x530/0x530 [ 648.964490] ? lapic_next_event+0x54/0x80 [ 648.968611] ? clockevents_program_event+0x108/0x2e0 [ 648.973686] hrtimer_interrupt+0x2a5/0x6f0 [ 648.977923] smp_apic_timer_interrupt+0x14a/0x700 [ 648.982735] ? smp_call_function_single_interrupt+0x640/0x640 [ 648.988587] ? _raw_spin_lock+0x32/0x40 [ 648.992532] ? _raw_spin_unlock+0x22/0x30 [ 648.996657] ? handle_edge_irq+0x2b4/0x7c0 [ 649.000864] ? task_prio+0x50/0x50 [ 649.004378] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 649.009191] apic_timer_interrupt+0xf/0x20 [ 649.013392] [ 649.015606] RIP: 0010:native_queued_spin_lock_slowpath+0x14a/0xfa0 [ 649.021891] RSP: 0018:ffff8801948521d0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff12 [ 649.029567] RAX: 0000000000000000 RBX: ffff880198292dc0 RCX: dffffc0000000000 [ 649.036808] RDX: 0000000000000004 RSI: ffff8801948522a0 RDI: ffff880198292dc0 [ 649.044048] RBP: ffff880194852548 R08: ffffffff85841401 R09: 0000000000000000 [ 649.051286] R10: ffff880194852468 R11: ffff880198292dd8 R12: ffffed003290a454 [ 649.058525] R13: ffff880194852520 R14: 1ffff1003290a440 R15: 0000000000000003 [ 649.065802] ? sch_direct_xmit+0x361/0x1140 [ 649.070097] ? __pv_queued_spin_lock_slowpath+0x1480/0x1480 [ 649.075790] ? skb_network_protocol+0xef/0x4b0 [ 649.080341] ? netif_skb_features+0x5ff/0x9b0 [ 649.084805] ? __skb_gso_segment+0x810/0x810 [ 649.089182] ? lock_acquire+0x1d5/0x580 [ 649.093130] ? lock_acquire+0x1d5/0x580 [ 649.097074] ? sch_direct_xmit+0x361/0x1140 [ 649.101363] ? validate_xmit_skb+0x512/0xb00 [ 649.105739] ? lock_release+0xa40/0xa40 [ 649.109680] ? netif_skb_features+0x9b0/0x9b0 [ 649.114144] ? pfifo_fast_dequeue+0x39a/0xb00 [ 649.118607] ? trace_hardirqs_on+0xd/0x10 [ 649.122724] ? __local_bh_enable_ip+0x121/0x230 [ 649.127362] do_raw_spin_lock+0x185/0x220 [ 649.131480] _raw_spin_lock+0x32/0x40 [ 649.135247] ? sch_direct_xmit+0x361/0x1140 [ 649.139536] sch_direct_xmit+0x361/0x1140 [ 649.143654] ? pfifo_fast_peek+0x1c0/0x1c0 [ 649.147860] ? pfifo_fast_change_tx_queue_len+0xb80/0xb80 [ 649.153366] ? lock_acquire+0x1d5/0x580 [ 649.157308] ? lock_acquire+0x1d5/0x580 [ 649.161250] ? pfifo_fast_enqueue+0x34f/0x620 [ 649.165715] __qdisc_run+0x57d/0x18e0 [ 649.169485] ? sch_direct_xmit+0x1140/0x1140 [ 649.173862] ? _raw_spin_unlock+0x22/0x30 [ 649.177979] ? pfifo_fast_enqueue+0x3aa/0x620 [ 649.182440] ? lock_release+0xa40/0xa40 [ 649.186384] ? pfifo_fast_dequeue+0xb00/0xb00 [ 649.190847] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 649.196005] ? netdev_pick_tx+0x17f/0x2c0 [ 649.200123] __dev_queue_xmit+0xb8b/0x2fc0 [ 649.204329] ? netdev_pick_tx+0x2c0/0x2c0 [ 649.208449] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 649.213609] ? lock_acquire+0x1d5/0x580 [ 649.217581] ? ebt_do_table+0x17b2/0x1f40 [ 649.221702] ? lock_downgrade+0x980/0x980 [ 649.225822] ? lock_release+0xa40/0xa40 [ 649.229769] ? ebt_do_table+0x17b2/0x1f40 [ 649.233883] ? trace_hardirqs_on+0xd/0x10 [ 649.238000] ? __local_bh_enable_ip+0x121/0x230 [ 649.242640] ? _raw_read_unlock_bh+0x30/0x40 [ 649.247017] ? br_nf_post_routing+0x494/0x1570 [ 649.251569] ? br_nf_dev_queue_xmit+0x1690/0x1690 [ 649.256384] ? ebt_unregister_table+0x80/0x80 [ 649.260848] ? trace_hardirqs_on+0xd/0x10 [ 649.264964] ? __local_bh_enable_ip+0x121/0x230 [ 649.269601] ? _raw_read_unlock_bh+0x30/0x40 [ 649.273984] ? lock_acquire+0x1d5/0x580 [ 649.277927] ? lock_acquire+0x1d5/0x580 [ 649.281899] ? br_forward_finish+0x392/0x530 [ 649.286276] ? lock_downgrade+0x980/0x980 [ 649.290396] dev_queue_xmit+0x17/0x20 [ 649.294168] ? dev_queue_xmit+0x17/0x20 [ 649.298110] br_dev_queue_push_xmit+0x196/0x5a0 [ 649.302750] ? nf_hook_slow+0xd3/0x1a0 [ 649.306606] br_forward_finish+0xc8/0x530 [ 649.310726] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 649.315536] ? ebt_in_hook+0x65/0x80 [ 649.319219] ? br_fdb_offloaded_set+0x90/0x90 [ 649.323684] ? nf_hook_slow+0xd3/0x1a0 [ 649.327542] __br_forward+0x533/0xc80 [ 649.331313] ? br_forward_finish+0x530/0x530 [ 649.335690] ? br_allowed_ingress+0x13c/0x16a0 [ 649.340242] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 649.345056] ? br_multicast_count+0x7e/0x90 [ 649.349347] br_flood+0x665/0x770 [ 649.352774] ? br_forward+0x2f0/0x2f0 [ 649.356545] ? lock_release+0xa40/0xa40 [ 649.360491] br_dev_xmit+0xa68/0x1550 [ 649.364261] ? br_poll_controller+0x10/0x10 [ 649.368561] dev_hard_start_xmit+0x24e/0xac0 [ 649.372944] ? validate_xmit_skb_list+0x120/0x120 [ 649.377757] ? netif_skb_features+0x5ff/0x9b0 [ 649.382222] ? netdev_cmd_to_name+0x60/0x60 [ 649.386513] ? __skb_gso_segment+0x810/0x810 [ 649.390915] ? validate_xmit_xfrm+0xb8/0xd90 [ 649.395295] ? lock_acquire+0x1d5/0x580 [ 649.399237] ? __dev_queue_xmit+0x2fe/0x2fc0 [ 649.403615] ? validate_xmit_skb+0x512/0xb00 [ 649.407994] ? netif_skb_features+0x9b0/0x9b0 [ 649.412460] ? netdev_pick_tx+0x17f/0x2c0 [ 649.416583] __dev_queue_xmit+0x26bf/0x2fc0 [ 649.420876] ? netdev_pick_tx+0x2c0/0x2c0 [ 649.424993] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 649.430158] ? bpf_prog_kallsyms_find+0xbd/0x440 [ 649.434896] ? lock_acquire+0x1d5/0x580 [ 649.438840] ? lock_acquire+0x1d5/0x580 [ 649.442786] ? enqueue_to_backlog+0x4d9/0xe30 [ 649.447249] ? lock_downgrade+0x980/0x980 [ 649.451367] ? __raise_softirq_irqoff+0x1fe/0x2c0 [ 649.456178] ? raise_softirq+0x490/0x490 [ 649.460207] ? do_raw_spin_trylock+0x190/0x190 [ 649.464757] ? pvclock_read_flags+0x160/0x160 [ 649.469220] ? lock_release+0xa40/0xa40 [ 649.473167] ? trace_hardirqs_on+0xd/0x10 [ 649.477282] ? enqueue_to_backlog+0x2c4/0xe30 [ 649.481746] ? ktime_get_with_offset+0x2c1/0x420 [ 649.486473] ? net_tx_action+0xd60/0xd60 [ 649.490506] ? trace_hardirqs_on+0xd/0x10 [ 649.494623] ? lock_acquire+0x1d5/0x580 [ 649.498595] ? ip_finish_output+0x864/0xd60 [ 649.502886] ? lock_downgrade+0x980/0x980 [ 649.507003] ? lock_release+0xa40/0xa40 [ 649.510948] ? ip_local_out+0x95/0x160 [ 649.514827] ? do_xdp_generic+0x1420/0x1420 [ 649.519145] ? erspan_xmit+0x779/0x22a0 [ 649.523087] ? sch_direct_xmit+0x40d/0x1140 [ 649.527376] ? __qdisc_run+0x57d/0x18e0 [ 649.531321] ? __dev_queue_xmit+0xb8b/0x2fc0 [ 649.535697] ? br_dev_queue_push_xmit+0x196/0x5a0 [ 649.540508] ? br_forward_finish+0xc8/0x530 [ 649.544802] ? __br_forward+0x533/0xc80 [ 649.548748] dev_queue_xmit+0x17/0x20 [ 649.552519] ? dev_queue_xmit+0x17/0x20 [ 649.556461] ip_finish_output2+0xf4d/0x1550 [ 649.560774] ? sctp_outq_flush+0xabb/0x4060 [ 649.565064] ? sctp_outq_uncork+0x5a/0x70 [ 649.569180] ? dst_output+0x140/0x140 [ 649.572954] ? ipv4_mtu+0x411/0x580 [ 649.576557] ? do_add_counters+0x550/0x550 [ 649.580759] ? nf_nat_ipv4_fn+0x2ec/0x820 [ 649.584874] ? iptable_nat_ipv4_fn+0x40/0x40 [ 649.589270] ip_finish_output+0x864/0xd60 [ 649.593385] ? ip_finish_output+0x864/0xd60 [ 649.597676] ? ip_fragment.constprop.47+0x200/0x200 [ 649.602659] ? iptable_mangle_hook+0xaf/0x4a0 [ 649.607121] ? netif_rx_ni+0x3c0/0x3c0 [ 649.610977] ? iptable_nat_ipv4_out+0x2c/0x40 [ 649.615453] ? nf_hook_slow+0xd3/0x1a0 [ 649.619311] ip_mc_output+0x271/0x1350 [ 649.623167] ? ip_queue_xmit+0x1920/0x1920 [ 649.627372] ? lock_downgrade+0x980/0x980 [ 649.631510] ? iptable_security_hook+0x65/0x80 [ 649.636062] ? nf_hook_slow+0xd3/0x1a0 [ 649.639921] ? ip_idents_reserve+0x1e6/0x2a0 [ 649.644297] ? pskb_expand_head+0x657/0x1210 [ 649.648674] ? __ip_local_out+0x52c/0xa30 [ 649.652790] ? ip_copy_addrs+0xe0/0xe0 [ 649.656647] ? skb_copy_ubufs+0x1910/0x1910 [ 649.660938] ? ip_fragment.constprop.47+0x200/0x200 [ 649.665923] ? __ip_select_ident+0x168/0x270 [ 649.670304] ? ip_idents_reserve+0x2a0/0x2a0 [ 649.674684] ip_local_out+0x95/0x160 [ 649.678377] iptunnel_xmit+0x556/0x810 [ 649.682236] ip_tunnel_xmit+0x177b/0x3550 [ 649.686357] ? __ip_rt_update_pmtu+0xa60/0xa60 [ 649.690908] ? ip_md_tunnel_xmit+0x14d0/0x14d0 [ 649.695459] ? lock_downgrade+0x980/0x980 [ 649.699581] ? pvclock_read_flags+0x160/0x160 [ 649.704050] ? kvm_clock_get_cycles+0x25/0x30 [ 649.708514] ? ktime_get+0x3a0/0x3a0 [ 649.712199] __gre_xmit+0x546/0x8b0 [ 649.715800] erspan_xmit+0x779/0x22a0 [ 649.719573] ? gretap_fb_dev_create+0x250/0x250 [ 649.724214] dev_hard_start_xmit+0x24e/0xac0 [ 649.728595] ? validate_xmit_skb_list+0x120/0x120 [ 649.733406] ? __skb_gso_segment+0x810/0x810 [ 649.737786] ? lock_acquire+0x1d5/0x580 [ 649.741727] ? lock_acquire+0x1d5/0x580 [ 649.745673] ? sch_direct_xmit+0x361/0x1140 [ 649.749963] ? validate_xmit_skb+0x512/0xb00 [ 649.754341] ? lock_release+0xa40/0xa40 [ 649.758283] ? netif_skb_features+0x9b0/0x9b0 [ 649.762745] ? pfifo_fast_dequeue+0x39a/0xb00 [ 649.767221] ? trace_hardirqs_on+0xd/0x10 [ 649.771339] ? __local_bh_enable_ip+0x121/0x230 [ 649.775981] sch_direct_xmit+0x40d/0x1140 [ 649.780099] ? pfifo_fast_peek+0x1c0/0x1c0 [ 649.784303] ? pfifo_fast_change_tx_queue_len+0xb80/0xb80 [ 649.789809] ? lock_acquire+0x1d5/0x580 [ 649.793753] ? lock_acquire+0x1d5/0x580 [ 649.797696] ? pfifo_fast_enqueue+0x34f/0x620 [ 649.802164] __qdisc_run+0x57d/0x18e0 [ 649.805934] ? sch_direct_xmit+0x1140/0x1140 [ 649.810314] ? _raw_spin_unlock+0x22/0x30 [ 649.814431] ? pfifo_fast_enqueue+0x3aa/0x620 [ 649.818894] ? lock_release+0xa40/0xa40 [ 649.822837] ? pfifo_fast_dequeue+0xb00/0xb00 [ 649.827302] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 649.832466] ? netdev_pick_tx+0x17f/0x2c0 [ 649.836586] __dev_queue_xmit+0xb8b/0x2fc0 [ 649.840791] ? netdev_pick_tx+0x2c0/0x2c0 [ 649.844912] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 649.850076] ? lock_acquire+0x1d5/0x580 [ 649.854020] ? ebt_do_table+0x17b2/0x1f40 [ 649.858139] ? lock_downgrade+0x980/0x980 [ 649.862257] ? lock_release+0xa40/0xa40 [ 649.866204] ? ebt_do_table+0x17b2/0x1f40 [ 649.870321] ? trace_hardirqs_on+0xd/0x10 [ 649.874437] ? __local_bh_enable_ip+0x121/0x230 [ 649.879077] ? _raw_read_unlock_bh+0x30/0x40 [ 649.883453] ? br_nf_post_routing+0x494/0x1570 [ 649.888008] ? br_nf_dev_queue_xmit+0x1690/0x1690 [ 649.892824] ? ebt_unregister_table+0x80/0x80 [ 649.897286] ? trace_hardirqs_on+0xd/0x10 [ 649.901405] ? __local_bh_enable_ip+0x121/0x230 [ 649.906045] ? _raw_read_unlock_bh+0x30/0x40 [ 649.910422] ? lock_acquire+0x1d5/0x580 [ 649.914364] ? lock_acquire+0x1d5/0x580 [ 649.918307] ? br_forward_finish+0x392/0x530 [ 649.922683] ? lock_downgrade+0x980/0x980 [ 649.926805] dev_queue_xmit+0x17/0x20 [ 649.930575] ? dev_queue_xmit+0x17/0x20 [ 649.935058] br_dev_queue_push_xmit+0x196/0x5a0 [ 649.939700] ? nf_hook_slow+0xd3/0x1a0 [ 649.943559] br_forward_finish+0xc8/0x530 [ 649.947678] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 649.952489] ? ebt_in_hook+0x65/0x80 [ 649.956174] ? br_fdb_offloaded_set+0x90/0x90 [ 649.960640] ? nf_hook_slow+0xd3/0x1a0 [ 649.964499] __br_forward+0x533/0xc80 [ 649.968272] ? br_forward_finish+0x530/0x530 [ 649.972652] ? br_allowed_ingress+0x13c/0x16a0 [ 649.977206] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 649.982019] ? br_multicast_count+0x7e/0x90 [ 649.986311] br_flood+0x665/0x770 [ 649.989734] ? br_forward+0x2f0/0x2f0 [ 649.993507] ? lock_release+0xa40/0xa40 [ 649.997453] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 650.002616] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 650.007776] br_dev_xmit+0xa68/0x1550 [ 650.011550] ? br_poll_controller+0x10/0x10 [ 650.015843] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 650.021009] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 650.026172] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 650.031330] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 650.036492] ? fib_table_lookup+0xa04/0x1ba0 [ 650.040873] dev_hard_start_xmit+0x24e/0xac0 [ 650.045253] ? validate_xmit_skb_list+0x120/0x120 [ 650.050066] ? netif_skb_features+0x5ff/0x9b0 [ 650.054537] ? netdev_cmd_to_name+0x60/0x60 [ 650.058828] ? __skb_gso_segment+0x810/0x810 [ 650.063209] ? validate_xmit_xfrm+0xb8/0xd90 [ 650.067588] ? lock_acquire+0x1d5/0x580 [ 650.071532] ? __dev_queue_xmit+0x2fe/0x2fc0 [ 650.075914] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 650.081072] ? __debug_object_init+0x235/0x1040 [ 650.085709] ? validate_xmit_skb+0x512/0xb00 [ 650.090086] ? netif_skb_features+0x9b0/0x9b0 [ 650.094555] ? do_raw_spin_trylock+0x190/0x190 [ 650.099108] ? netdev_pick_tx+0x17f/0x2c0 [ 650.103225] __dev_queue_xmit+0x26bf/0x2fc0 [ 650.107521] ? lock_downgrade+0x980/0x980 [ 650.111644] ? netdev_pick_tx+0x2c0/0x2c0 [ 650.115764] ? arp_constructor+0x37a/0xc10 [ 650.119971] ? lock_downgrade+0x980/0x980 [ 650.124088] ? lock_release+0xa40/0xa40 [ 650.128032] ? refcount_inc_not_zero+0xfe/0x180 [ 650.132672] ? lock_acquire+0x1d5/0x580 [ 650.136617] ? lock_acquire+0x1d5/0x580 [ 650.140563] ? __neigh_create+0x165e/0x1d90 [ 650.144853] ? lock_downgrade+0x980/0x980 [ 650.148970] ? lock_release+0xa40/0xa40 [ 650.152914] ? arp_mc_map+0xa60/0xa60 [ 650.156686] ? do_raw_write_trylock+0x190/0x190 [ 650.161324] ? __neigh_create+0x165e/0x1d90 [ 650.165613] ? trace_hardirqs_on+0xd/0x10 [ 650.169733] ? __local_bh_enable_ip+0x121/0x230 [ 650.174376] ? _raw_write_unlock_bh+0x30/0x40 [ 650.178839] ? __neigh_create+0xc0d/0x1d90 [ 650.183042] ? trace_hardirqs_on+0xd/0x10 [ 650.187161] ? lock_acquire+0x1d5/0x580 [ 650.191105] ? ip_finish_output2+0x91a/0x1550 [ 650.195571] ? lock_downgrade+0x980/0x980 [ 650.199688] ? lock_release+0xa40/0xa40 [ 650.203631] ? do_raw_write_trylock+0x190/0x190 [ 650.208275] ? memcpy+0x45/0x50 [ 650.211526] dev_queue_xmit+0x17/0x20 [ 650.215294] ? dev_queue_xmit+0x17/0x20 [ 650.219237] neigh_resolve_output+0x5e2/0xa00 [ 650.223748] ? ether_setup+0x2d0/0x2d0 [ 650.227608] ? __neigh_event_send+0x1040/0x1040 [ 650.232245] ? refcount_add+0x24/0x60 [ 650.236017] ? ip_finish_output2+0x2aa/0x1550 [ 650.240483] ip_finish_output2+0x91a/0x1550 [ 650.244777] ? dst_output+0x140/0x140 [ 650.248549] ? ipv4_mtu+0x411/0x580 [ 650.252146] ? do_add_counters+0x550/0x550 [ 650.256353] ? nf_nat_ipv4_fn+0x2ec/0x820 [ 650.260474] ip_finish_output+0x864/0xd60 [ 650.264596] ? ip_finish_output+0x864/0xd60 [ 650.268893] ? ip_fragment.constprop.47+0x200/0x200 [ 650.273880] ? iptable_mangle_hook+0xaf/0x4a0 [ 650.278346] ? netif_rx_ni+0x3c0/0x3c0 [ 650.282205] ? iptable_nat_ipv4_out+0x2c/0x40 [ 650.286672] ? nf_hook_slow+0xd3/0x1a0 [ 650.290529] ip_mc_output+0x271/0x1350 [ 650.294390] ? ip_queue_xmit+0x1920/0x1920 [ 650.298599] ? lock_downgrade+0x980/0x980 [ 650.302723] ? iptable_security_hook+0x65/0x80 [ 650.307274] ? nf_hook_slow+0xd3/0x1a0 [ 650.311135] ? __ip_local_out+0x52c/0xa30 [ 650.315254] ? ip_copy_addrs+0xe0/0xe0 [ 650.319110] ? alloc_skb_with_frags+0x750/0x750 [ 650.323748] ? kasan_unpoison_shadow+0x35/0x50 [ 650.328299] ? ip_fragment.constprop.47+0x200/0x200 [ 650.333322] ? crc32c_pcl_intel_update+0xd5/0x210 [ 650.338134] ip_local_out+0x95/0x160 [ 650.341819] ip_queue_xmit+0x8c0/0x1920 [ 650.345763] ? ip_build_and_send_pkt+0xc80/0xc80 [ 650.350517] ? sctp_csum_update+0x23/0x30 [ 650.354635] ? sctp_csum_combine+0x30/0x30 [ 650.358837] ? __skb_checksum+0x4a9/0x7e0 [ 650.362973] sctp_v4_xmit+0x108/0x140 [ 650.366745] sctp_packet_transmit+0x22a5/0x37c0 [ 650.371387] ? sctp_packet_config+0xc80/0xc80 [ 650.375856] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 650.381021] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 650.386182] ? lock_acquire+0x1d5/0x580 [ 650.390125] ? lock_downgrade+0x980/0x980 [ 650.394242] ? lock_release+0xa40/0xa40 [ 650.398187] ? __build_flow_key.constprop.52+0x630/0x630 [ 650.403610] ? rt_cpu_seq_next+0x160/0x160 [ 650.407813] ? dst_release+0x3a/0x90 [ 650.411499] ? __sctp_packet_append_chunk+0x155/0xe90 [ 650.416658] ? sctp_csum_update+0x30/0x30 [ 650.420775] ? sctp_packet_append_chunk+0xc70/0xc70 [ 650.425759] ? sctp_packet_init+0x25d/0x450 [ 650.430051] ? sctp_csum_combine+0x30/0x30 [ 650.434256] ? sctp_packet_release_owner+0x40/0x40 [ 650.439158] sctp_outq_flush+0xabb/0x4060 [ 650.443316] ? work_on_cpu+0x10/0x360 [ 650.447090] ? arch_uprobe_analyze_insn+0x72b/0x1250 [ 650.452167] ? sctp_check_transmitted+0x1da0/0x1da0 [ 650.457155] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 650.462316] ? lock_acquire+0x1d5/0x580 [ 650.466259] ? lock_acquire+0x1d5/0x580 [ 650.470206] ? lock_downgrade+0x980/0x980 [ 650.474323] ? lock_release+0xa40/0xa40 [ 650.478268] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 650.483255] ? sctp_sendmsg_to_asoc+0x14bf/0x1ec0 [ 650.488067] ? rcutorture_record_progress+0x10/0x10 [ 650.493057] ? is_bpf_text_address+0xa4/0x120 [ 650.497524] ? kernel_text_address+0xd1/0xe0 [ 650.501900] ? __unwind_start+0x169/0x330 [ 650.506018] ? __kernel_text_address+0xd/0x40 [ 650.510485] ? unwind_get_return_address+0x61/0xa0 [ 650.515396] ? __save_stack_trace+0x7e/0xd0 [ 650.519691] ? save_stack+0xa3/0xd0 [ 650.523286] ? save_stack+0x43/0xd0 [ 650.526882] ? __kasan_slab_free+0x11a/0x170 [ 650.531260] ? kasan_slab_free+0xe/0x10 [ 650.535209] ? lock_acquire+0x1d5/0x580 [ 650.539152] ? debug_object_activate+0x307/0x730 [ 650.543877] ? lock_downgrade+0x980/0x980 [ 650.547994] ? lock_timer_base+0xaf/0x280 [ 650.552112] ? lock_release+0xa40/0xa40 [ 650.556063] ? lock_release+0xa40/0xa40 [ 650.560010] ? do_raw_spin_trylock+0x190/0x190 [ 650.564563] ? __kmalloc+0x2ef/0x760 [ 650.568248] ? add_timer+0x5a0/0x1450 [ 650.572018] ? lock_downgrade+0x980/0x980 [ 650.576135] ? trace_hardirqs_off+0xd/0x10 [ 650.580341] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 650.585412] ? debug_object_activate+0x307/0x730 [ 650.590137] ? calc_wheel_index+0x13d/0x200 [ 650.594427] ? do_raw_spin_trylock+0x190/0x190 [ 650.598981] ? calc_wheel_index+0x200/0x200 [ 650.603274] ? trace_hardirqs_on+0xd/0x10 [ 650.607395] ? trace_hardirqs_on+0xd/0x10 [ 650.611517] ? add_timer+0x5a5/0x1450 [ 650.615288] ? mod_timer+0x13c0/0x13c0 [ 650.619146] ? sctp_init_cause+0x170/0x170 [ 650.623356] ? lock_acquire+0x1d5/0x580 [ 650.627300] ? lock_acquire+0x1d5/0x580 [ 650.631244] ? is_bpf_text_address+0x7b/0x120 [ 650.635708] ? sctp_outq_tail+0x7b8/0xb40 [ 650.639827] ? sctp_outq_free+0x20/0x20 [ 650.643772] ? sctp_endpoint_new+0xee0/0xee0 [ 650.648152] sctp_outq_uncork+0x5a/0x70 [ 650.652096] sctp_do_sm+0x4e0/0x7040 [ 650.655779] ? __save_stack_trace+0x7e/0xd0 [ 650.660072] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 650.666101] ? save_stack+0xa3/0xd0 [ 650.669697] ? save_stack+0x43/0xd0 [ 650.673294] ? kasan_kmalloc+0xad/0xe0 [ 650.677153] ? kmem_cache_alloc_trace+0x136/0x740 [ 650.681964] ? sctp_stream_init_ext+0x50/0xf0 [ 650.686440] ? sctp_sendmsg_to_asoc+0x1777/0x1ec0 [ 650.691260] ? sctp_sendmsg+0xc50/0x1ad0 [ 650.695291] ? inet_sendmsg+0x11f/0x5e0 [ 650.699236] ? sock_sendmsg+0xca/0x110 [ 650.703092] ? ___sys_sendmsg+0x767/0x8b0 [ 650.707208] ? __sys_sendmsg+0xe5/0x210 [ 650.711153] ? SyS_sendmsg+0x2d/0x50 [ 650.714836] ? do_syscall_64+0x281/0x940 [ 650.718866] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 650.724200] ? __sched_text_start+0x8/0x8 [ 650.728319] ? lock_acquire+0x1d5/0x580 [ 650.732266] ? fs_reclaim_acquire+0x20/0x20 [ 650.736556] ? lock_downgrade+0x980/0x980 [ 650.740674] ? lock_release+0xa40/0xa40 [ 650.744618] ? lock_release+0xa40/0xa40 [ 650.748563] ? check_same_owner+0x320/0x320 [ 650.752854] ? rcu_note_context_switch+0x710/0x710 [ 650.757752] ? kasan_unpoison_shadow+0x35/0x50 [ 650.762308] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 650.766948] sctp_sendmsg_to_asoc+0x14bf/0x1ec0 [ 650.771589] ? sctp_assoc_set_primary+0x21f/0x2b0 [ 650.776402] ? sctp_connect+0xf0/0xf0 [ 650.780172] ? sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 650.785856] ? sctp_sendmsg_new_asoc+0xa55/0xf60 [ 650.790580] ? lock_sock_nested+0xa3/0x110 [ 650.794784] ? lock_acquire+0x1d5/0x580 [ 650.798732] ? sctp_transport_lookup_process+0x180/0x180 [ 650.804153] ? check_same_owner+0x320/0x320 [ 650.808444] ? do_raw_spin_trylock+0x190/0x190 [ 650.812999] ? lock_sock_nested+0x91/0x110 [ 650.817204] ? trace_hardirqs_on+0xd/0x10 [ 650.821325] ? __local_bh_enable_ip+0x121/0x230 [ 650.825969] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 650.831043] sctp_sendmsg+0xc50/0x1ad0 [ 650.834903] ? lock_acquire+0x1d5/0x580 [ 650.838846] ? sctp_id2assoc+0x390/0x390 [ 650.842879] ? _raw_spin_unlock_bh+0x30/0x40 [ 650.847257] ? __release_sock+0x360/0x360 [ 650.851377] ? lock_sock_nested+0x91/0x110 [ 650.855588] inet_sendmsg+0x11f/0x5e0 [ 650.859357] ? copy_msghdr_from_user+0x3a6/0x590 [ 650.864085] ? inet_create+0xf50/0xf50 [ 650.867943] ? SYSC_sendto+0x5c0/0x5c0 [ 650.871806] ? security_socket_sendmsg+0x89/0xb0 [ 650.876530] ? inet_create+0xf50/0xf50 [ 650.880387] sock_sendmsg+0xca/0x110 [ 650.884072] ___sys_sendmsg+0x767/0x8b0 [ 650.888021] ? copy_msghdr_from_user+0x590/0x590 [ 650.892750] ? fget_raw+0x20/0x20 [ 650.896173] ? __fget_light+0x2b2/0x3c0 [ 650.900119] ? fget_raw+0x20/0x20 [ 650.903542] ? lock_acquire+0x1d5/0x580 [ 650.907488] ? task_work_run+0x16c/0x270 [ 650.911521] ? __fdget+0x18/0x20 [ 650.914858] ? sockfd_lookup_light+0x104/0x150 [ 650.919410] __sys_sendmsg+0xe5/0x210 [ 650.923181] ? __sys_sendmsg+0xe5/0x210 [ 650.927123] ? SyS_shutdown+0x290/0x290 [ 650.931075] ? SyS_futex+0x269/0x390 [ 650.934757] ? fd_install+0x4d/0x60 [ 650.938359] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 650.943866] SyS_sendmsg+0x2d/0x50 [ 650.947373] ? __sys_sendmsg+0x210/0x210 [ 650.951405] do_syscall_64+0x281/0x940 [ 650.955262] ? vmalloc_sync_all+0x30/0x30 [ 650.959379] ? _raw_spin_unlock_irq+0x27/0x70 [ 650.963845] ? finish_task_switch+0x1c1/0x7e0 [ 650.968312] ? syscall_return_slowpath+0x550/0x550 [ 650.973209] ? syscall_return_slowpath+0x2ac/0x550 [ 650.978107] ? prepare_exit_to_usermode+0x350/0x350 [ 650.983094] ? prepare_exit_to_usermode+0x227/0x350 [ 650.988080] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 650.992721] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 650.997534] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 651.002692] RIP: 0033:0x454e79 [ 651.005853] RSP: 002b:00007f30dcd3cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 651.013529] RAX: ffffffffffffffda RBX: 00007f30dcd3d6d4 RCX: 0000000000454e79 [ 651.020767] RDX: 0000000000000040 RSI: 0000000020001f00 RDI: 0000000000000014 [ 651.028009] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 651.035250] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 651.042492] R13: 00000000000004e3 R14: 00000000006f95e8 R15: 0000000000000000