000000500)=0x101, 0x4) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000100)=0x3f, 0x1) connect$inet6(r6, &(0x7f0000e6f000)={0xa, 0x4e22, 0x1000000000000, @empty, 0x5}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0xffffffffffffff7e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000880)={r8, 0x5}, 0x8) sendto$inet6(r6, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/04/03 12:05:37 executing program 1: pipe(&(0x7f0000000040)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x32, r1, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000001ffc)) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x6, 0x10000, 0x5e, 0x7}, {0x2, 0x10001, 0x28d, 0x3}, {0x2c, 0x5, 0x3, 0x1}]}, 0x10) 2018/04/03 12:05:37 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'erspan0\x00'}, 0x18) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x34}, 0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x6, 0x1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x1}, 0x8) accept$inet(r1, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) writev(r1, &(0x7f0000000000), 0x0) 2018/04/03 12:05:37 executing program 5: r0 = socket(0x10, 0x802, 0x200013c) sendmsg$nl_route(r0, &(0x7f0000249fc8)={&(0x7f000000cff4)={0x10}, 0xc, &(0x7f0000891ff0)={&(0x7f000034b000)=ANY=[@ANYBLOB="280000000000fdc86bc29a4345f6000002000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d0000000000"], 0x28}, 0x1}, 0x0) [ 639.012918] IPVS: sync thread started: state = BACKUP, mcast_ifn = erspan0, syncid = 0, id = 0 2018/04/03 12:05:37 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x2, 0x100000001, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000240)=0x2, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x20, "44621a0e276b99944138302da95176c0d006c26c45fb582b11e70057e96e2acb"}, &(0x7f0000000300)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={r3, 0x9}, &(0x7f0000000380)=0x8) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) sendmmsg$alg(r1, &(0x7f0000006880)=[{0x0, 0x0, &(0x7f0000006800)=[{&(0x7f0000004580)="d17b2910604f118a4c5733e4a5799a3895e5070c35956dce5c94e024eb", 0x1d}, {&(0x7f0000004640)}, {&(0x7f0000004740)="1a", 0x1}, {&(0x7f0000005800)="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", 0x16e}], 0x4}], 0x1, 0x0) 2018/04/03 12:05:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) accept(r0, &(0x7f0000000780)=@nfc_llcp, &(0x7f0000000800)=0x80) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1000}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x3, 0x678, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x0, 0x892f, 'ip6gretap0\x00', 'ifb0\x00', 'ifb0\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @random="7b750c49e9dd", [0x0, 0xff, 0x0, 0xff], 0xf0, 0x150, 0x1c8, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x5, 0xcd1e}}}, @mark_m={'mark_m\x00', 0x18, {{0x1, 0x40, 0x0, 0x2}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x1, 0x6, 0x8, 0x0, 0x0, "086f2a66988bad4d432c7eb13fd0bd07dcd9a4b7105452d091a99595269f1c5354593bdb8e7e323cee26e48276e7183a1918e0e04406b35ac58ae19667ea5999"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x4, 0x9aff, 'ip6tnl0\x00', 'bcsf0\x00', 'bridge0\x00', 'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff], 0x130, 0x130, 0x160, [@rateest={'rateest\x00', 0x48, {{'bridge0\x00', 'bpq0\x00', 0x0, 0x3, 0x2, 0xffffffffffffff80, 0x0, 0x9, 0x401, 0x2}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x7, 0x40, 0xfbff, 'vcan0\x00', 'bcsf0\x00', 'vlan0\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2}, [0x404b5a201cf28e2d, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xe0, 0x160, 0x290, [@rateest={'rateest\x00', 0x48, {{'ip6gretap0\x00', 'gretap0\x00', 0x10, 0x0, 0x0, 0xffffffffffffff3e, 0x8001, 0x100, 0x1ff, 0x6f22}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0xfffffffffffff435, 0x1de7}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:useradd_exec_t:s0\x00'}}}}]}]}, 0x6f0) 2018/04/03 12:05:37 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) socket$inet6(0xa, 0x80003, 0xff) [ 639.112864] kernel msg: ebtables bug: please report to author: bad policy [ 639.165771] syz-executor6 (18882) used greatest stack depth: 7720 bytes left 2018/04/03 12:05:37 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000000000}, 0xfffffffffffffdaf, &(0x7f00000001c0)={&(0x7f0000000100)=@newspdinfo={0x30, 0x24, 0x201, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}]}, 0x30}, 0x1}, 0x0) 2018/04/03 12:05:37 executing program 2: gettid() r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) 2018/04/03 12:05:37 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000080)={'bpq0\x00', @ifru_flags=0x1000}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x13, 0x2, 0x1000, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x500e, 0xfffffffffffff183}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000480)={r2, 0xfffffffffffffffe}, &(0x7f00000004c0)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000000109080000"], 0x14}, 0x1}, 0x0) r3 = socket(0x1, 0xa, 0x1000000) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000700)=0x3ff, &(0x7f0000000740)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'ifb0\x00', {0x2, 0x4e22}}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x9, 0x4) 2018/04/03 12:05:37 executing program 3: r0 = socket$kcm(0x29, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000001040)=@fragment={0x2b, 0x0, 0x81, 0x80000001, 0x0, 0x7, 0x64}, 0x8) 2018/04/03 12:05:37 executing program 6: pipe(&(0x7f0000000080)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x8, 0x8400000000003, 0xfffffeff00000009, 0x3, r0}, 0x191) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000500), &(0x7f0000000340)=""/233}, 0x18) 2018/04/03 12:05:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) getpeername(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000200)=0x80) getpeername(r0, &(0x7f0000001580)=@can, &(0x7f00000000c0)=0x80) sendmsg$netlink(r1, &(0x7f00000014c0)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000013c0), 0x0, &(0x7f0000001480)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x80}, 0x40000) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xb0}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001600)="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", 0x1000) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/03 12:05:38 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="126743211aa1c942de397a92f9eef3be85561aea4df14f5d7563db89b14fefd0a1f7063b663486f034b206902b37ad50258a207be28d8be21c14c11cdd0f7037c12fd2eee8540ad45b4aa76b7a498e1add16c91f88f9c985840788af8671edfee16627c037dd557b18fee2b6a9dfec02a51d9e3d8f70206c7b5b49"], 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)=0x4ee, 0x4) 2018/04/03 12:05:38 executing program 6: r0 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\bA\x00\x00\x00n']) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl(r0, 0xfffffffffffffffe, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x83a, 0x9) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/03 12:05:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f00000021c0), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000002440)=ANY=[@ANYBLOB="1c000000170afdff7f3503ffffffffffffff001e1b32047f487e5e122c3e448d1352dcd290ddefbd4498e3ad3a300ba5c8cd83d4710b9be1a339bceb47273655f02d8280cbe91021250da5b5fd9baa0a1953f05546ee6e440a0a9ebb808c2ba41f21260972c4b8b40363dacab9f890542cd5177ab7155023f12f9e6cda9b"], 0x13}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000002200)) r3 = accept4$packet(r2, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002500)=0x14, 0x80000) 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(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x9, 0x417, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000580), 0x4) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40) r5 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002280)) sendmsg$nl_netfilter(r4, &(0x7f0000002780)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002740)={&(0x7f00000022c0)={0x148, 0x9, 0xb, 0x100, 0x70bd26, 0x25dfdbfb, {0x3, 0x0, 0x8}, [@typed={0x8, 0x2c, @u32=0x80}, @typed={0x8, 0x35, @fd=r0}, @typed={0x8, 0x7c, @str='\x00'}, @nested={0x8c, 0x2b, [@generic="e3d09b2e869f5543923052bc6a11b96600b9bde76daa26223abf903a5fa42cc5dab8918842f8e75da79ef479882be546ebd9a3ca0cad15305d46b2ad10395dd4e7ce6918081e96e4dc28713fb2212d65ad28fdabdf1fc5d0217ba7da86169374c3f298ae9586896fa0", @generic="fd027e1216e3eea34a8ece33d98b2ca3bfa6296b440d90b185552b2ff3"]}, @nested={0x90, 0x21, [@generic="508bace545ddc88df784191286d9d58751e01458a279f485c1051c1338e7f5fbdd00f25dad533e6018aed7783f43074314e33d417ab4458a98802ca683e75d9da9e1c671cf35f52093899f92af527660fbb0cffbe19a05e3551a908db3170b69a79490f084efa9c3dcdecc8c95710e1cc463a02c2f4437365c502f4fa60301b575d0032a3a05a8d192bc13"]}]}, 0x148}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) r6 = bpf$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$sock_netdev_private(r4, 0x0, &(0x7f0000000280)="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") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x31, 0x7, 0x0, 0x1, 0x30}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x41100}, 0x48) r7 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) preadv(r7, &(0x7f0000002100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000001040)=""/26, 0x1a}, {&(0x7f0000001080)=""/75, 0x4b}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x5, 0x0) writev(r7, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 2018/04/03 12:05:38 executing program 1: unshare(0x60000000) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000180)=""/58, 0x3a}, {&(0x7f00000001c0)=""/122, 0x7a}], 0x3, &(0x7f0000000280)=""/242, 0xf2, 0x1000}, 0x10000) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x9, 0x100000001, 0x0, 0x2, 0x3f, 0x1ff}, 0x10001}, 0xa) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB="feeeffef", @ANYRES16=r1, @ANYBLOB="00042abd7000fddbdf250a000000080005003f000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f000004fef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x476) getsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000000500)=""/246, &(0x7f0000000040)=0xf6) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/04/03 12:05:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4-generic)\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000180)={0x7fffffff, 0x6}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c653020735b636970686572002026e009641f48164e136eec0d0000782bb4367d61c6221ad0cebfcf897f2bbf1fe6e45b570ffe00481fb35d4c56"], 0x29) r2 = socket(0x8, 0x80000, 0xfffffffffffffffa) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) bind$rds(r3, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)='.', 0x1}], 0x1, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x30, 0x117, 0x2, 0x1a, "02cdefba32d7a334f69211ee34236b78b7cd913ed014bbaa9943"}], 0x78, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/03 12:05:38 executing program 2: r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d37ffc)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) recvfrom$packet(r0, &(0x7f0000000000)=""/117, 0x75, 0x120, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005b4ffc), 0x4) recvmsg(r0, &(0x7f000071bfc8)={0x0, 0x0, &(0x7f00002cd000), 0x0, &(0x7f0000f50f40)=""/192, 0xc0}, 0x0) 2018/04/03 12:05:38 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0x390, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="380100001000010000000000805498000000fe8000000000000000000000000000bbfe800000000000000000000004c4994d4e2000004e200000fcff00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/03 12:05:38 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) socketpair(0x9, 0x8000a, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in6}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040)=0x1000, 0x4) socket$key(0xf, 0x3, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) connect$inet6(r2, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e22, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0xa, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) socket$key(0xf, 0x3, 0x2) sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) [ 640.133464] IPVS: ftp: loaded support on port[0] = 21 [ 640.157123] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING 2018/04/03 12:05:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000001, @rand_addr=0x8}, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x27a98194de97b5ee, 0x1f, 0x101, "41155ae058d77a6dd4797bafeefe2f98e35dddf6b52c3c85b5f0deb8da97656340933a370dc03fc1ef6a65501a9e261a8d42981ebe8a25cac53840d26ad8b5", 0x2}, 0x60) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x3}, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x25, "fc9b0a12c98cbf02de44ee8a8b5fb4d434951a2e948f55e29491ede36160fcef57bca0bdf6"}, &(0x7f00000000c0)=0x49) 2018/04/03 12:05:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_int(r1, 0x0, 0x3a, &(0x7f00000006c0), &(0x7f0000000740)=0xffffff02) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000680)={&(0x7f0000ffa000/0x3000)=nil, 0x1, 0x1, 0x80, &(0x7f0000ffb000/0x2000)=nil, 0xee}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000000580)={0x4f, &(0x7f0000000500)="7fa02686e879ca5a5ab497aa440e9883214bf93bc763c62d4816f83c9343043392c82f57fe1c9d2fefab97e941102ca782da6924beef1a9ea89b5649b15efd53bff07ed861e3f2ace0940ab6367073"}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x5}}, 0x0, 0x5, 0x0, "698e4061b89097aea7f22bd1f88ac704297c6c5d409cf7a09f238361c469902bec715b4981053af9fc1c8e5193414cffc1cb62b274d9e31572b21a76f26cc86aff45ea1e8ddacdb96fa55e22b16f4c87"}, 0xd8) r6 = socket(0x1, 0x7, 0x7) r7 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r0) connect$l2tp(r6, &(0x7f0000000440)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x1, 0x2, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x5}}}, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000400)=0x54, 0x4) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000480)) sendmsg$kcm(r6, &(0x7f0000000a80)={&(0x7f00000005c0)=@rc={0x1f, {0xc1cb, 0xca9c, 0x7fffffff, 0x6, 0x1, 0xfffffffffffffffe}, 0x5}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000780)="4653217ab8aa3d44211150df7226fa620b83a3bd6968944d9f4f0ddc07eeb522e4335e0888e06317538534ed335b96eb8c5fc61445ed97f18afa0d6a5a544be8a284c3ca63f3af77140b6896fab2180491aba02e7585fdf53d711e7ed0557c841de486bbd7bf3902a291ba920964de2ba05feb9e2c54d53614217c53dfaaf86c0009ec1421f5f0fe0a5c63c043b7e46ac32bb87f438e0c0c797a18505a5b12197c7135cab55ada6b9f3c2e18563a718e782e376eab5b806e59d72c632ffe5ca48861dbdc8f6f", 0xc6}, {&(0x7f0000000880)="e918670dc54238456db93b3160e0ecb6c98d3ebc44adab3e6f42a65b0a3a45156981fe9cf142a6ad94ab40619d429d55afa5f426873711626ddc60a8ec4ab2b827dd50069ab6040335", 0x49}], 0x2, &(0x7f0000000900)=[{0x88, 0x10b, 0x7fffffff, "5025bfbfef8e2958fd3a439374bd5f6154e58db5c5cb4e5da069130787223e9f176dfc868f876f12810af39242f48d9cf4886cbd8691ba1e26861b4802fba8e9e63c6f09636ebfb35512b0e70b618e76613b56b4d2ee38f7f882b61a8f17be39d8af76e841d430eb79cf3378db52afa6cb0ef83599c37e"}, {0xd0, 0x110, 0x1, "a3be29126da8e5cff3857a141daa4910d61446edebb2d352f3d1cab88d5d27a40dfd1d8286730e5939941da6a78341b4799c4c9845ddaabd9fe83e8aa7c93df0e31cac131ef0405bf69b94c43c3199db290385a5040db6d26b03e60456f036028c6dd0af7b0e216ccb1c806ec5db0be38e20616d257f5b4a9709d947754992b464623426c86c7abbac54a6b897de7984786e32a39e749dc160ea0f1f9e46b76b8b702908c200a9cc868f67d91541c151bc938c22e9c095d67b6c07a7"}], 0x158, 0x20040000}, 0x4) getsockopt$inet6_tcp_buf(r5, 0x6, 0xb, &(0x7f0000000ac0)=""/67, &(0x7f0000000b40)=0x43) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000003c0)='hybla\x00', 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) 2018/04/03 12:05:38 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f00002e1ffa), 0x0, 0x0, &(0x7f0000be4ff0)={0x2, 0x4e21}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x1}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, {0x2, 0x4e23, @multicast1=0xe0000001}, 'bcsf0\x00'}) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/03 12:05:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e20, 0x8dff, @loopback={0x0, 0x1}, 0x3ff}}, [0xf61, 0x5, 0x9, 0x1000, 0x3fffc00000, 0x2, 0x2, 0x8000, 0x4, 0x2, 0x2, 0x3, 0x7, 0x1, 0x5f]}, &(0x7f0000000780)=0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000007c0)={r2, 0x40}, 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x4e21, @rand_addr=0x9}}, 0x7cd14f0e, 0x1f}, 0x90) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f00000002c0)=0x1e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000000c0)={r4, 0x3c, &(0x7f0000000080)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xcd, @empty, 0x7f}]}, &(0x7f0000000100)=0x10) getsockname(r3, &(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000440)=0x80) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000540)={r4, 0x5, 0x9, 0x4, 0x5fb, 0x4}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x898}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e23, 0xfffffffffffffe41, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x3}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @empty, 0x10001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0xc0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000580)={0x0, 0x8203, 0x0, 0x6, r5}, 0x10) bind(r0, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x3, 0x0, 0x3}}, 0x80) accept4$ipx(r6, &(0x7f00000005c0), &(0x7f0000000600)=0x10, 0x80800) 2018/04/03 12:05:38 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0xd10, 0x2f9) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/04/03 12:05:38 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000009100110cffffffffffffffffff020000000000000001890f00000001ffffffff0000fff87174940085178644131712b422fdf3f056d7754dafc00fdf8a4783137310d5f58baee0f3b7aee9cfbd8c53e70d6848778d03ee45a39b0218b1666a93e3e674a6b87abb9aa2d3a9e6e3395bbe8cd87e05164a86b94742466a4e45f97f0280829f5b1b40e6593603dc14e0b5bc24514bbea29a0cd6447260a5f1f618e0abfbebfc48b6220759c9551056b35e4089ecbaf58c5e700107ebbbd694103b020e51d771dd77179a595403da808eba32ebb9ac8b4fda1fdb1d23f5ea"], 0xfffffe79}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/04/03 12:05:38 executing program 3: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"]) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d00)=@nat={'nat\x00', 0x19, 0x3, 0x170, [0x200001c0, 0x0, 0x0, 0x200002d0, 0x20000300], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1d, 0x40, 0x4305, 'tunl0\x00', 'bpq0\x00', 'tunl0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@random="d3df8200a974", 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x1e8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0xb3, "771c30b1503f0e8b408d2cbfacfa9c3ee6001eb1526dad688e24756b083a241afb25f178599ca9be7893253cccf688ae7af99e5bd8fe8627e4d3f41cdc5a3e4fdee5630bee75f6953484a1360751f0ae16157e5c09a5c0f41cbeeee3f05a74e51c5010ecbabbb267d75bf3ba5e8be97f1c9ff4319f6f91676570b4dd0948c8988ddf52d081b091fea68a98aa5e86d2b7969e3e364ddfee99c1f7034e32579835acd3e343479922136e47d40e5647502eb38e84"}, &(0x7f0000000680)=0xbb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000dc0)={r1, 0x1000, "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"}, &(0x7f00000006c0)=0x1008) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x4, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$ipx(r0, &(0x7f00000000c0)={0x4, 0x3f, 0x8, "73badaecd578", 0x10001}, 0x10) getsockopt(r0, 0x46d, 0x4f, &(0x7f0000000340)=""/151, &(0x7f0000000400)=0x97) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000d80)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000540), &(0x7f0000000580)=0xfd66) ioctl(r0, 0x8918, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000440)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x24) socket$can_raw(0x1d, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000700)=""/22, 0x16, 0x10060, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000004c0)={r2, 0xaef7}, &(0x7f0000000500)=0x8) 2018/04/03 12:05:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000240)='ip6gretap0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000600), 0xff) r1 = socket$packet(0x11, 0x1000003, 0x300) r2 = socket$inet6(0xa, 0x40000080806, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) writev(r3, &(0x7f0000000540), 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x40, 0x81, 0x9, 0xfa, 0x8}, 0x14) sendto$inet6(r3, &(0x7f00004f3000), 0x0, 0x20008050, &(0x7f0000cac000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x0) r5 = socket(0x5, 0x80f, 0x6) getsockopt$EBT_SO_GET_INIT_ENTRIES(r5, 0x0, 0x83, &(0x7f0000000080)={'filter\x00', 0x0, 0x3, 0xfffffffffffffeb0, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000240)}, &(0x7f0000000100)=0x78) 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') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x7, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000001c0)={r6, 0x56}, &(0x7f0000000200)=0x8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 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, 0x8, 0x0, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000500)={r8, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90) [ 640.251267] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING 2018/04/03 12:05:38 executing program 4: socketpair(0xb, 0x2, 0x2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000001c0)=0x5, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x9952, &(0x7f0000000200)="0c559563844a97c105d0ae5d0920b3c7e38f4db599f9862e39207aa639ac66d29bbbaa45a14beb80215ba6486592627e4c677016ad15968cabf5a575ba6fba68913d0a40151cad2aa890049b081d266aa1da25f4add1f4d9688717813c4ab5eeec93802240553b8ccaf9d11b7058294c6771") setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000ffc)=0x2, 0x4) socketpair(0x0, 0x1, 0x100000001, &(0x7f0000000280)) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000721000000000000000007000000", @ANYBLOB="9eff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000000080)=""/114, 0x72}, {&(0x7f0000000100)=""/37, 0x25}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0xc5cc, 0x4) 2018/04/03 12:05:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000340)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd43084d6d6437c203d5341837d777a928801bad3b40000000000", 0x30) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/03 12:05:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000463000)=0x2e8, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00004be000), &(0x7f0000beeffc)) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80, 0x80800) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/04/03 12:05:38 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7}, 0x14) 2018/04/03 12:05:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, 0xab852ebbe6fbd72e, 0x1, 0x0, 0x0, 0x4, &(0x7f0000000000)='vcan0\x00', 0x0, 0x4}) [ 640.345766] kernel msg: ebtables bug: please report to author: bad policy 2018/04/03 12:05:38 executing program 2: socketpair$inet6(0xa, 0x5, 0x8000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x34, "5487de4026a98c4512e785eca81285d50bbeb2c49958869a8def15dcf576200cf04a84289124a4b452cc40ab2243c48866fa0cef"}, &(0x7f0000000140)=0x3c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x0, 0x10000, 0x2, 0x0, 0x7}, 0x14) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="50b4c5d939918f5f4032375bf880173a1c22951edb403a0ccb2cbb9ece17cd669313c15210c36cce52b5cefe87d541d511eb8591df48b3104758f7c9405b980440eadc265f40297c953059e7efbc88fb3cd00108bd41cacc4b2e3a95ef2a2a64f0e744d9ab4bdc7573", 0x69}], 0x1, &(0x7f0000000200)=ANY=[]}, 0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) 2018/04/03 12:05:38 executing program 7: r0 = socket(0x11, 0x4800000000080003, 0xfffffffffffffffd) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000040)="2d6700000000000000000bbc2560f4af", 0x10, 0x0, &(0x7f0000000000)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/03 12:05:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000000)=0x80, 0x80800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000140)={0x3ff, 0x6, 0x1, 0x4}, 0x6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f000039a000)=[{0x6, 0x0, 0x0, 0xfd6d}]}, 0x10) write(r0, &(0x7f0000000140), 0x1012a) 2018/04/03 12:05:38 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000840)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000880)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000980)=0xe8) r6 = getgid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000009c0)={0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000a00)={0xffffffffffffffff}) r9 = socket$pppoe(0x18, 0x1, 0x0) r10 = socket$can_raw(0x1d, 0x3, 0x1) r11 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000a80)={&(0x7f0000000a40)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = socket$netlink(0x10, 0x3, 0x16) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000b00)={0xffffffffffffffff}) r15 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000b40), &(0x7f0000000bc0)=0x60) r16 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000c00)={0x0, 0x1, 0x8}, 0xc) r17 = socket$can_raw(0x1d, 0x3, 0x1) r18 = accept4(0xffffffffffffff9c, &(0x7f0000000c40)=@ax25, &(0x7f0000000cc0)=0x80, 0x0) pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r20 = accept4$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, @dev}, &(0x7f0000000d80)=0x10, 0x80800) r21 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000dc0)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) r22 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000e00)={0xffffffff, 0x2, 0x10}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000e40)={0xffffffffffffffff}) socketpair(0xb, 0x6, 0x7, &(0x7f0000000e80)={0xffffffffffffffff}) r25 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000ec0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000fc0)=0xe8) r27 = getgid() r28 = accept(0xffffffffffffff9c, &(0x7f0000001000)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001080)=0x80) r29 = socket$inet_udp(0x2, 0x2, 0x0) r30 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000010c0)={0xffffffffffffffff}) r32 = accept$netrom(0xffffffffffffffff, &(0x7f0000001100), &(0x7f0000001140)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001180)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001200)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001300)=0xe8) r36 = getgid() r37 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00000017c0), 0x80000) r38 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001840)={&(0x7f0000001800)='./file0\x00', 0x0, 0x8}, 0x10) r39 = socket$packet(0x11, 0x0, 0x300) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001880)={0xffffffffffffffff, 0xffffffffffffffff}) r41 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000018c0)={0x0, 0x80000, 0xffffffffffffffff}) r43 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000001900)={0xffffffffffffffff}) r45 = socket$inet_dccp(0x2, 0x6, 0x0) r46 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000001940), 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001980)={0xffffffffffffffff}) r48 = socket$inet_smc(0x2b, 0x1, 0x0) r49 = accept$inet6(0xffffffffffffffff, &(0x7f00000019c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000001a00)=0x1c) r50 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001a80)={&(0x7f0000001a40)='./file0\x00'}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001ac0)={0xffffffffffffffff}) r52 = accept$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, @multicast1}, &(0x7f0000001b40)=0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r54 = socket$inet_smc(0x2b, 0x1, 0x0) pipe(&(0x7f0000001bc0)={0xffffffffffffffff}) r56 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001c40)={&(0x7f0000001c00)='./file0\x00', 0x0, 0x10}, 0x10) r57 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001cc0)={&(0x7f0000001c80)='./file0\x00', 0x0, 0x10}, 0x10) r58 = accept$unix(0xffffffffffffff9c, &(0x7f0000001d00)=@abs, &(0x7f0000001d80)=0x6e) r59 = bpf$MAP_CREATE(0x0, &(0x7f0000001dc0)={0xc, 0x400000000000, 0x6, 0xcc42, 0x2, 0xffffffffffffffff, 0x9}, 0x2c) r60 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r61 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002440)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000002540)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002580)={0x0, 0x0, 0x0}, &(0x7f00000025c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002600)={0x0}, &(0x7f0000002640)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002680)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000002780)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000027c0)={0x0, 0x0, 0x0}, &(0x7f0000002800)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002840)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002880)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000002980)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001e00)={0x0, 0x0, 0x0}, &(0x7f0000002a00)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002a40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002a80)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000002b80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002bc0)={0x0, 0x0, 0x0}, &(0x7f0000002c00)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004200)={0x0}, &(0x7f0000004240)=0xc) r74 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004280)={0x0, 0x0, 0x0}, &(0x7f00000042c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004300)={0x0}, &(0x7f0000004340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004380)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000004480)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000044c0)={0x0, 0x0, 0x0}, &(0x7f0000004500)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000005ec0)=0x0) r80 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005f00)={0x0, 0x0, 0x0}, &(0x7f0000005f40)=0xc) r82 = socket$inet6_dccp(0xa, 0x6, 0x0) r83 = socket$inet6_sctp(0xa, 0x1, 0x84) r84 = accept4$ipx(0xffffffffffffffff, &(0x7f0000005f80), &(0x7f0000005fc0)=0x10, 0x80800) r85 = socket$bt_rfcomm(0x1f, 0x0, 0x3) r86 = socket$inet(0x2, 0x6, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000006000)={0xffffffffffffffff}) r88 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r89 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000006040)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006080)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000006180)=0xe8) r92 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000061c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006200)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000006300)=0xe8) r95 = getgid() r96 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006340)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000006440)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006480)={0x0, 0x0, 0x0}, &(0x7f00000064c0)=0xc) r99 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006500), 0x4) r100 = socket$unix(0x1, 0x7, 0x0) r101 = socket$inet6_sctp(0xa, 0x1, 0x84) r102 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006540)={0xffffffffffffffff, 0xffffffffffffffff}) r104 = socket$unix(0x1, 0x3, 0x0) r105 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006580)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000006680)=0xe8) r107 = getgid() r108 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000006ac0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80800) r109 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000006b00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006b40)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000006c40)=0xe8) r112 = getgid() r113 = accept$inet(0xffffffffffffffff, &(0x7f0000006c80)={0x0, 0x0, @local}, &(0x7f0000006cc0)=0x10) r114 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000006d00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000006d80)=0x80) r116 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000006dc0)={0xffffffffffffffff, 0xffffffffffffffff}) r118 = socket$inet_dccp(0x2, 0x6, 0x0) r119 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000073c0)={0x0, 0x0}, &(0x7f0000007400)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007440)={0x0, 0x0, 0x0}, &(0x7f0000007480)=0xc) r122 = epoll_create(0x1) r123 = accept$unix(0xffffffffffffff9c, &(0x7f00000074c0)=@abs, &(0x7f0000007540)=0x6e) r124 = socket$bt_hidp(0x1f, 0x3, 0x6) sendmmsg$unix(r0, &(0x7f00000075c0)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000100)="901b6e7fde48c8b7c345a2c4b4f0cb9d2bfb7d3a9fe4235eb161b24c1e836ac55b333ce168cb08deaf3b2b3be1247d7ddc2ed076657b53c764a5cf755c002a0c3e2badec6bc65809eaf1177d19dd7ce1", 0x50}, {&(0x7f0000000180)="8a1487b782e48ce16896f64272a7c4715808b1b388a92824a7f3f5ade3d3086573b571241dd737e7c914f71c227b088a36957890a07dec42337ea1acacfefb111a50212ece71318ac6a5537757b2dd12c251d2cc2f01b234772affd27330de00f21dcaa8d08a6ebe7ee99761afc6044616d4b1edb1b04e9b41b541ad94dddf7f12cfc15d2af0107c519dfbc6927e2f867414318e5ed98c6c71b4a64e1b575dfa504c9e47ee78d34f7d91d2986fe5593c83fdebf2b7cd4a1fa37b1a1280cd65a4dd4f168f47c1d5646a660709cd6ccd7b3b9c", 0xd2}, {&(0x7f0000000280)="7096ee11f62841e80b930bcf26f6e097eb4c40ca4953a77ab9beb50d5c79c8", 0x1f}, {&(0x7f00000002c0)="24ce26121470b52c3cf33f82975a96923d3536f3674e1f85d6e084d6a197aef5d0bc88e22fa5212d2ce61919aa9bd7a6c31fa29a3ee50f54cb9ca0", 0x3b}, {&(0x7f0000000300)="8c3240a1aca5727ec6180197afa44e4d439657999ceae7eaf7330af122358c6487c777e9a57ddd76a81d4626e1ed5de881c1239a0eac55ea2887a66df42da8903cb11bbc9d91c8cc907a5bd87f3f6232be539e4c46d5b3dbbf89fe40dca6303bd0ca0fa97a0251444af2cfa6", 0x6c}, {&(0x7f0000000380)="7be8cc30a84eb9445b76fbd04847291dbbcb7c904649e601beab7f16022017ef187b8522cbbe516c27160638e11c8862a3134f02e042c8747180dcb8ea256b1138e954ad907059e167d384c73ff9d90b5cfec0ea6aeb683c3d0340753199f554e8fc54827e62790455104d6005bc5761be61e0234d5582d7fba75819bcb1d15dbe7585ba0da7326fd401b30fe6885f23fa8176a3b556fe4bdd7c63638c30fa6c17a0e8e0f9a4467b1ace7ff1243fc25d91ba139b9f428bb36800c8", 0xbb}, {&(0x7f0000000440)="bdc4ac49141b09ab03cb0d14d3b91bc50b973af6", 0x14}, {&(0x7f0000000480)="0a6a4bbeb5a04b970b5aafd367e31ab4598853a366a5c0e8b3f66363b6d5dbc25fd18b8e795455876b88f951f6f751699f3c413340a8a5bca1a4acb8300c4db5fb315a82306f5b496f0026481b3a85744c1ab40864ea560d2edc06662dc3ca6937d2195a932268c39a15c19b9b31657179f2f0bf19126c476e3719abdf256978b3861ddccb950e219f1f9df42957fb46af623e3be6ce109caf5a8b", 0x9b}, {&(0x7f0000000540)="51d4ef0b4fc8821d7f7022ce2e6b6135b1d4f127e523baed3d02b125858a2c0df93995f651fcb8289715eabea3f257861adb1962f0f621489e84f61c22413e57e5df7c2304c7cb588f8b83ab2d187f45f4eb50a6d8d5787e1bb6204d49f4429a4ee1c211da688cad3db9f4e647ab24b1e491e642ce89ee59", 0x78}], 0x9, &(0x7f0000001340)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14, r15, r16]}, @rights={0x18, 0x1, 0x1, [r17]}, @rights={0x28, 0x1, 0x1, [r18, r19, r20, r21, r22, r23]}, @rights={0x18, 0x1, 0x1, [r24]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x28, 0x1, 0x1, [r28, r29, r30, r31, r32, r33]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x138, 0x4}, {&(0x7f0000001480)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000001500)="370a60d1bfe2ad1eeb91192fc7cd6a131aa422e1ef9312924262f64d7abb2ce85e1d40a16bc256ad9bb61afe03c3cdd6e2747deecb7b8370d0948b00de902f64f5356920a64201ad2a509f7b03a5369f3eb85e0dcad324345712f721", 0x5c}, {&(0x7f0000001580)="8751ff6aba7bc9c128c7aa98b588f2b5f6d0c1ce6f016c434476722e1dbbfcc6aca655aecb8a28c2883e016fe88f54b38a90e7fb4245b1c3089a4b928cac1af4cabb2b1297fcf5c0b748ea76d89956672b284c39a4caedcc71346e7598ae6dcec62de9fa4cbd2691ba157450cc740b295b2948462cdf540e649a409e68108b16a952f885bcbd8be7d5033d95977a079192bba65ab487622c70012c8dd857b3343211a5210cf7680312aeea2d7f9f7a33eebf30a75755ccf4dbc303586b03796dd61c163316", 0xc5}, {&(0x7f0000001680)="5c0988f78eea89aa25eb0a43dd36212a4d816764eb791cc68a5de4ef718355840b825c8b67767bddd3e41f106c6cf9295e88d3dea621088260eaffffc0d66691e3c231a33904b9fcb12d5328029a3b9e36b5392506f7cb9d988b1d98b3699002aca47db8030c86a245815c9b293a5983710283d04e96865fc52e7985bdf2fc0f52f8b1ced23b9097d1c2cf042ce96966a358e3b6033274e44703901f9b20ca3198a991308a53c266e9cc79b2c3c0d00a7ec41961534af42923bf817c82a72666d2da86031e8bf1781190e6f9cd9559bae793492ab065747922e3", 0xda}], 0x3, &(0x7f0000001ec0)=[@rights={0x18, 0x1, 0x1, [r37]}, @rights={0x20, 0x1, 0x1, [r38, r39, r40]}, @rights={0x20, 0x1, 0x1, [r41, r42, r43]}, @rights={0x38, 0x1, 0x1, [r44, r45, r46, r47, r48, r49, r50, r51, r52, r53]}, @rights={0x28, 0x1, 0x1, [r54, r55, r56, r57, r58]}, @rights={0x18, 0x1, 0x1, [r59, r60]}], 0xd0}, {&(0x7f0000001fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000023c0)=[{&(0x7f0000002040)="bfc759e96e6d26188fcaa5e643ccbbf890ca8a1a712f7dc0034abcdba54a2fcc7044e351b1a3724748cbc4828c88ec4b90bd7d394b4b4c2e50b622901776df9b9bcc4cad53a7e48d1078417fd6d969f644eb720f6f63bb7d969f53186b8824beb141c727767f68e2232c0b375c38ef0f159c73008b87eb5700de86e609", 0x7d}, {&(0x7f00000020c0)="c382c70920b69981ccd0fb4f56ab098a38b95f7d22032c6d937e2331a56033de6aa78ace537f5b493c6a5bcc85ec4f5dde156b26418de3a9dd87c0e1bffcf2bbe2fefe743e2358fed2f5784cfa1794642d07495d9f92652a88c87ff0ad84724b", 0x60}, {&(0x7f0000002140)="fa46e9e0c98f09723729bdb5f9b078c91f9f3ab2f3c71fcdd4e8950a6f2b4c62d8d25b95168e131ed04264d72d386470bcd7abe2203bf8531f6277a812d0e8e1fa302d7355e681f2772f03de366acaed3a767cfa43d3fc9a0a32ad4f053bb00c60c8fcfe65ada07945df454f99f26143c2331e87d9aa021802f1520fbdd2368b9ea659a2b98d6ce30a1976fbfe539eb43681352b482f8539d8f2663aad7cf066bd2da9d8690c2d6f679ad37d5ebd4cbb21b616c4a541e9813929d6c71b92b71fe2fadda0ec2b92df05fcfe22c43097cfa2904c8f", 0xd4}, {&(0x7f0000002240)="1e946c86f2cfd95802e912e5ff42b764e8e83ada6fef191d2c1f2ada4abb97bef6a8de4e3a6e1c3786d0cc43001697f9c40f48f4194711e4b467dbf83acd30b9cf0f6dc6942b238bc71afe2b265727040c23b8ebbb40800130964273577bc2eafeddb8fcd7c9445f1b302c8c0a3331e401ec4e76819a694c90909425bf9876d0520d17a20a1ca395fa677a48ec8a16032042ea94463c712dbafef5f35bbac3edf78318ee94f9", 0xa6}, {&(0x7f0000002300)="b1299caca18badf23acdbee8341ecbb6630016b81889", 0x16}, {&(0x7f0000002340)="90b69fe6bec12bcbc3e2988733d89e8f7751fd5a7eee27f90cade4f779f525985de391f7b1495cf9591907ce0abea9325262c2b800af3011d6a391f169405c69c131331e68864782e1d896ca07ccf7b6ca4b9fa3e22bbfe96e9e5c1270872d0f64c66e20e3be4fdd9ff4294a90e43d638ef2f735fa44f855f1", 0x79}], 0x6, &(0x7f0000002c40)=[@cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}, @cred={0x20, 0x1, 0x2, r67, r68, r69}, @cred={0x20, 0x1, 0x2, r70, r71, r72}], 0x80, 0x20000040}, {&(0x7f0000002cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004140)=[{&(0x7f0000002d40)="5a30359147efb3985d31432c6d70a16b08e5a3c5f42cf6b8fe58148276ac9a298284aaa9842ad8056c75e0f5dea3c612a3c3d7474a3bbe3c1c4c2555e469ab4b545414c8be", 0x45}, 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{&(0x7f0000006800)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000006a80)=[{&(0x7f0000006880)="7d17ae347c1c12b00c4c576f4ac9de79ded89ae16236c554ebf950d5bb3936d2dd68d84a9f35c30ec7a6f540d891b438438e31c1332a89e5c44e46bcfcc9e50caca6d5b14deba10cd5c3639a02bce173e4196520d763dc443b8710f718abb2d6ebad962b909cad3a2d74fac273a4ddba83931b779f35979745a98db143db0e7eedb50e9de290b43c397b2221cda8921ac7b4afd8", 0x94}, {&(0x7f0000006940)="28cb9a3822dc99bf3125f10a9f0cc022035507f09c0d414310c731589ed14d34d0d9ce01f9fa58b4db07b9528d6212f9c5ed0587dab8c79b6b62fb5eccfd5859013d0dccff21bb5964ae64d7bb48a99c1b82493fb01e2a07daa17c7c74ef7d7a80a121ffbb303124a83407b883f91d83310dc40ec4b215", 0x77}, {&(0x7f00000069c0)="7b44375a0c768a5eb66aef9b56c70052a3e359deb45ced3c39b7a150029576d853ac2b0a0f79f91100aa8a92005a5d817d7cdf1c92ef021d927a1f40bb394029c55ec29a38e44f58634d58016a735c2636bbd1937cc78e306e3887d8711339ab60fa66c3fdd18b4bc1473ddcf0677d7291138943cfe9a425139a53fd37e2d22018a50000ef0434364a6f99977e431e09ac98ad1fe9bbf38fb2f1f5cc0723b6b6b3b589b636366ea7cf", 0xa9}], 0x3, &(0x7f0000006e00)=[@rights={0x18, 0x1, 0x1, [r108, r109]}, @cred={0x20, 0x1, 0x2, r110, r111, r112}, @rights={0x18, 0x1, 0x1, [r113]}, @rights={0x28, 0x1, 0x1, [r114, r115, r116, r117, r118]}], 0x78, 0x4000}, {&(0x7f0000006e80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000007340)=[{&(0x7f0000006f00)="2885b359c1c9dac4bef1fd8092a8505df4e4c8ec59550dc94b2e416415302da0fd4fe6262220ebd77dbd17bc7209b66fdc1278a92cf5d6d4a7dd0cf61754f60065b0a5c74c3451d6050e55b3f5b38ce31b68895d94aa4a0c89c9d2b16332959913683d7db4811bb5b51f454a76f97389e961e010f900c8dfcdbf7ab24edba5410c0ed234993b2591edc6fdcef64c9838cb39", 0x92}, {&(0x7f0000006fc0)="e5b2d68ca1604bb446d3e3a9d443ac604c1aefc4cc94a237a6432975aecd981ffecf78109341d52e9326d3a0a96d140f40e3efcf743e294cd15cca6aec03a1e61e4d5b58b2ccacc3847dffc9c247a1cc5701bbb96d56d71e008aa6397ed6a32737282718050888dda905fda6adb50201e8cea39758704a54096c80e7a0f585d5151b2e882996ad452a2fc3d3a63495e7166130af45c8a231e28fb0cec1fc0a165847c91fdf364010daf63bc434ead72abf029e5219de37186da2b3ad6a554bfb8f4d86f5ba5eec090fe3efc69bbdb88bf20b839db8b4d3e22b5d4395439efa3dd812029932943cd73a791606", 0xec}, {&(0x7f00000070c0)="a19c493a2a8d3d905a", 0x9}, {&(0x7f0000007100)="9e33098f640f3da7f6615b4dbf597a95857c0771531273ff1f5e378608244986d21ea4f111209cc7c98c81d755d771214a693c1002cad002d1f091b59342c433c85c1e0f420492535fed9c67215e1208c4ec7c5ce2cfa909d4040e0e3b83e2faf325ce7a5f1f16de614abc412d5de5afdef3ca45eb919791c9ceb3df96b91efc0c74ef999b283e5e9d7b2d11cba22ff5a8bf4a67aa79", 0x96}, {&(0x7f00000071c0)="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", 0xff}, {&(0x7f00000072c0)="6cef6c3a17738bbf13ab4e099197605aa08ebd41a4df863f68ac617a32a1554ec30a84bfb07c82ac7cbd5c1a1411a689809986a338755146394a1ff07ef4d9058bb81f19c499b718ffd4d1b8f4", 0x4d}], 0x6, &(0x7f0000007580)=[@cred={0x20, 0x1, 0x2, r119, r120, r121}, @rights={0x20, 0x1, 0x1, [r122, r123, r124]}], 0x40, 0x80}], 0x8, 0x40) 2018/04/03 12:05:38 executing program 2: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000580)=ANY=[]}, 0x1}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000680)=0x1e) r1 = socket$inet6(0xa, 0x100000003, 0x0) connect$inet6(r1, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000000740)="87", 0x1}], 0x1, &(0x7f00000000c0)}, 0xc100) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="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", 0x4d2}], 0x1, &(0x7f0000028000)}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000800)=@security={'security\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0xf0, 0xf0, 0xf0, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f00000007c0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffff], [0x0, 0xffffffff], 'yam0\x00', 'bond0\x00', {}, {}, 0x0, 0x100000000}, 0x0, 0xc8, 0xf0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [0x0, 0x0, 0x0, 0xffffff00], [], 'syz_tun\x00', 'ip6tnl0\x00'}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @mcast1={0xff, 0x1, [], 0x1}, [], [0x0, 0xffffff00], 'bridge0\x00', 'bpq0\x00', {}, {}, 0x0, 0x0, 0x2}, 0x0, 0xc8, 0xf0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) pipe(&(0x7f0000000540)) socket$key(0xf, 0x3, 0x2) 2018/04/03 12:05:38 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="240000001a00030207ffd7e96cc2de20cec9598dc9fd946fa283bc04eee6d87986e497a5", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) r1 = accept(r0, &(0x7f0000000a00)=@ethernet={0x0, @broadcast}, &(0x7f0000000a80)=0x80) sendmsg$unix(r1, &(0x7f0000000c00)={&(0x7f0000000ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b40)="3f4b1acea6deb7903bdcb05a7eca86ad6b011fbe72a422efdd828fc4c0fad20c8b447e7eadbd065e92b43c1d2f6f0c8f4690e6515fbc1c992e767f0ad385a55afbf1ae470c1adc759330b526e24026cf1f4faada58263fead9997dfecc0bbdd08457", 0x62}], 0x1, 0x0, 0x0, 0x80}, 0x20000080) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000100)={0x8, r3, 0x0, 0xffffffffffffffe0}) 2018/04/03 12:05:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000008ff0)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x14d, &(0x7f0000001fe0), 0x0, &(0x7f0000009c60)}, 0x8800) sendmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000efdf)=[{&(0x7f000000bf9a)='A', 0x1}], 0x1}, 0x4008084) syz_emit_ethernet(0x11, &(0x7f0000000040)={@random="0ba1afec3d24", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@x25={0x805}}}, &(0x7f0000000140)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x2ca, &(0x7f000000eff0)=[{&(0x7f0000010000)=':', 0x1}], 0x1, &(0x7f0000011000)}, 0x0) 2018/04/03 12:05:38 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = accept$inet6(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) r3 = accept$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) listen(r0, 0x100000000009) r4 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0xa0) 2018/04/03 12:05:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@nat={'nat\x00', 0x19, 0x2, 0xb78, [0x20000100, 0x0, 0x0, 0x20000c18, 0x20000c48], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x0, 0x0, 'eql\x00', 'ip6_vti0\x00', 'sit0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x948, 0x948, 0x980, [@among={'among\x00', 0x8b0, {{0x0, 0x51, 0x0, {[], 0x6, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @broadcast=0xffffffff}, {[], @dev={0xac, 0x14, 0x14}}, {}, {[], @dev={0xac, 0x14, 0x14}}, {[], @rand_addr}]}, {[], 0x6, [{}, {[], @loopback=0x7f000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @dev={0xac, 0x14, 0x14}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @multicast1=0xe0000001}]}}}}]}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}, {{{0x9, 0x0, 0x0, 'ipddp0\x00', 'gretap0\x00', 'irlan0\x00', 'yam0\x00', @random="7ce4b22e5be3", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x130, 0x168, [@cluster={'cluster\x00', 0x10}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @snat={'snat\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0xbf0) [ 641.222230] kernel msg: ebtables bug: please report to author: bad policy 2018/04/03 12:05:39 executing program 3: accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) shutdown(r1, 0x1) 2018/04/03 12:05:39 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) recvmsg(r0, &(0x7f0000001380)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001340)}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xc1, "1510a89c890b02af72652c26f935faa8280baa8eeb3c1d0e1d84e25078a031848ab9eea39ea4792afe57dc2dac0aaabe3fcb176725d6fdf9b383a06e2ff07bfd6f6321c71368726c41b4959474399d6e02aaf3f159f6bacd680cbd725e852be750e8956b05013041c504d064f0eac18934a54515910fd8ad908dc64022943a0171cab9a05026b2069003ccc2defd7b10ff23e8c7233fec43e01c0b0ccdf981e25771b63dc074937173fc61035da5bd6383c99f5ee6f767be96fe7ddc8d000a9d58"}, &(0x7f0000000180)=0xc9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}, 0x0, 0x3, 0x1f, 0x0, 0x20}, &(0x7f0000000280)=0x98) 2018/04/03 12:05:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), 0x4) 2018/04/03 12:05:40 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind(r0, &(0x7f00006fef80)=@generic={0x0, "f522719867d0057cba57286f67a1d73066d80ce99f4fdd1b904760e3ef109ee2030000000566245cffff8e0000000000f56751129bf39cf312951b354ced99899aaa394077535f94ad39311c61c7d7d9f55eb00571f2ef1a438d3c812a4a792ac6dc38af3306679050a19e7ce06ae2b2449e9e16008300e9898fb8e9b99c"}, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0xfffffffffffffe2d) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0xd25}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x8c, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e21, 0x4c7a, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x2020}, @in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={r2, 0xf3, 0x7, 0x3, 0x7, 0x5, 0xfffffffffffffffb, 0xbf7, {r3, @in6={{0xa, 0x4e22, 0x76, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xffff, 0x9, 0x8, 0x0, 0x1}}, &(0x7f0000000400)=0xb0) 2018/04/03 12:05:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c3e000), 0x11) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x435}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000040)=""/23, 0x17}, {&(0x7f0000000480)=""/29, 0x231}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/71, 0x47}], 0x5, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/03 12:05:40 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r1}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, 0x4) 2018/04/03 12:05:40 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt(r0, 0xfffffffffffffff8, 0x2e25, &(0x7f0000000240)="45e3d23db215a7d115aa44c540ab6914bb731fb525ba6f9b", 0x18) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r2, &(0x7f0000000180)="b41885400f6e9a1294fd6a377936ee3fdd12e391e57b0b788e9eb0a655e811c2372c7bbe31e0679b4f48b1fa8dae0956ad13b1118224dac83bf033ca9abbfa43267ba139425c635862d1c44541d3ef768f8ceba96473920cbbdbe883025dfd3338bcc71fbba414"}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000040)=0x2, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000080), 0x2) 2018/04/03 12:05:40 executing program 2: r0 = socket(0x40000000015, 0x805, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000200)={0x3, &(0x7f00000007c0)=""/4096, &(0x7f00000003c0)=[{0xa47, 0x95, 0x0, &(0x7f0000000140)=""/149}, {0x0, 0x1000, 0x60, &(0x7f00000017c0)=""/4096}, {0x7, 0x93, 0x0, &(0x7f0000000300)=""/147}]}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r2, 0x40) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000240)={'gretap0\x00', &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x1, [{0x1f, 0x100000000, 0x91, 0x1}]}}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6(0xa, 0x7, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) vmsplice(r4, &(0x7f00000006c0)=[{&(0x7f0000000640)="732d64644050b37fdf5d80cec3c8595246", 0x11}], 0x1, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f00000004c0)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040)=0x7f, 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4000000, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/03 12:05:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xc0, "c7e991653fab712558553c11937e10921aee04341e8101063b00b5f88568fb861c8f8e86dfccdefa30b35fa172cc0b4d607b5925a8766c22346a6806a24baae8c13b242ac2ae185c05b1fc7594402fbcc02bc453dbe0bc2d1a9b6835a2549c454e3f6b100d2a257f1387a63188c7d1eab8c9e2f78411e0f97771326d13c114f09903862a3a1e4a1f1ab2423e32b7f6d703866888998b26f8875b07832d0e3ebb27766ab95a69cd59276ed1cdf11f7f1dac683380c8e1554ce1393590125871d1"}, &(0x7f0000000200)=0xc8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000002c0)=0x74) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x10000}, 0x10) 2018/04/03 12:05:40 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x5, 0x348, [0x20000640, 0x0, 0x0, 0x20000868, 0x20000a78], 0xfffffffc, &(0x7f0000000000), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'bond0\x00', 'syzkaller1\x00', 'syzkaller1\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xe0, 0x118}, [@common=@mark={'mark\x00', 0x10}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x0, 0x0, 0x0, 'bcsf0\x00', 'lo\x00', 'bcsf0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ipddp0\x00', 'bcsh0\x00', 'bcsf0\x00', 'vlan0\x00', @random="3d80d3e65ea7", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "5d326c4a0552212b5e62abd6b4bcaea16fa0dfbca98fe6a6403615f707f4"}}}}]}, {0x0, '\x00', 0x4}]}, 0x3c0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x80800) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x2, 0x4) [ 642.631311] sctp: [Deprecated]: syz-executor6 (pid 19143) Use of int in maxseg socket option. [ 642.631311] Use struct sctp_assoc_value instead 2018/04/03 12:05:41 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@bridge_setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1f}]}]}, 0x28}, 0x1}, 0x0) r3 = socket$inet6(0xa, 0x0, 0x80000000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1) sendmsg$key(r4, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000480)={0x2, 0x11, 0x4, 0x7, 0x29, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_x_sa2={0x2, 0x13, 0x3470, 0x0, 0x0, 0x70bd29, 0x3501}, @sadb_key={0xe, 0x8, 0x338, 0x0, "c8d2ac1a6b8be26ac49b839d1e572579378b2f760ee69b6c958c0d560a41c6b25298eea03acd30e55ff123e692a36c8f4b4d395a0815e982096bf21cde52123a8afa1f5644d15ba4632f43ae525d52f05f7a1cf7e8875ed3f492a8623556c357c885b77a620838"}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e23, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6e6bbb, 0x503b5dd1, {0x6, 0x0, 0x2, 0x4, 0x0, 0xe58, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6}}, @sadb_lifetime={0x4, 0x0, 0x6, 0x100000000, 0x0, 0x820c}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d3}]}, 0x148}, 0x1}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000000240)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000000c0)) writev(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000000040)="f2efa442edfad57f78bbcfb44cc63e76889f5d7c24d5633fe3b2d1a104b3783dc7337d619a9799797206392da96842059e5d3c64c760598a56d9b757e6f3", 0x3e}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000140)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000000100)) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000010c0)=@migrate={0xac, 0x21, 0x801, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in6, @in=@multicast2=0xe0000002}]}]}, 0xac}, 0x1}, 0x0) 2018/04/03 12:05:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000280)='erspan0\x00') ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000002c0)={'gretap0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000100)=""/38, 0x26}], 0x1, &(0x7f0000000ac0)=""/190, 0xbe}, 0x0) 2018/04/03 12:05:41 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000002cc0)="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", 0x280}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4}}], 0x1, 0x8000) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/03 12:05:41 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf1f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008080}, 0xf196080003d175b9) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x1, 0x138, [0x20000b00, 0x0, 0x0, 0x20000bd8, 0x20000c08], 0x0, &(0x7f0000000ac0), &(0x7f0000000b00)=[{0x0, '\x00', 0x0, 0xfffffdffffffffff, 0x1, [{{{0x11, 0x0, 0x806, 'yam0\x00', 'bridge0\x00', 'ifb0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1b0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0xffffffff, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) 2018/04/03 12:05:41 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0xfffffffffffffffd) 2018/04/03 12:05:41 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0xd10, 0x2f9) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x1}, 0x10, {0x2, 0x4e22, @loopback=0x7f000001}, 'bcsh0\x00'}) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/03 12:05:41 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00000002c0), &(0x7f0000000340)=0x4) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000180)=""/176, 0xb0}, {&(0x7f0000000240)=""/62, 0x3e}, {&(0x7f0000000280)=""/9, 0x9}], 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) 2018/04/03 12:05:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={r0}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000380)=0x7, 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket(0x8, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0)=0xfffffffffffffffb, 0x4) sendmsg$alg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0xb9, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) accept4$ipx(r1, &(0x7f0000000000), &(0x7f0000000200)=0x10, 0x800) recvmsg(r2, &(0x7f0000000140)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0xfffffffffffffe3f, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/04/03 12:05:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000298000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00009a1ffc)=0x98) accept(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x2, 0xffff}], 0x1) 2018/04/03 12:05:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000000)="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") 2018/04/03 12:05:41 executing program 1: r0 = socket$inet6(0xa, 0x8, 0x10000) socketpair(0x12, 0xf, 0x8, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$netrom(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@ax25={0x3, {"362ff2ce5cd30f"}, 0x6}, 0x10, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x840}, 0x4000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/04/03 12:05:41 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) 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$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000540)='\v', 0x1}], 0x1, &(0x7f0000002740)}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) socket$kcm(0x29, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000100)={r3}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r4, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080), 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/182, 0xb6}, 0x0) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c634", 0xc9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x1) 2018/04/03 12:05:42 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) socketpair$inet(0x2, 0x3, 0xfffffffffffff624, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f0000000000)={0xffffffffffffffff}) accept4$ax25(r2, &(0x7f0000000200), &(0x7f00000002c0)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x36, "e2a278134e1669d292d89f581fac38c6927338f420056e78bd20f2103f8ff89ce32574fb598f9f31bc52b62afe829fb14cd497c8ab93"}, &(0x7f0000000080)=0x3e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r3, 0x5}, &(0x7f00000001c0)=0x8) 2018/04/03 12:05:42 executing program 3: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x800}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r1, 0x800}, &(0x7f0000000500)=0x8) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000540)=[@in6={0xa, 0x4e22, 0xf33, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xb8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x8000, 0x0, 0x0, 0x3}, 0x1c) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001840)={0x1, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x103, 0x7, 0xe5bb, 0x7, 0x9, &(0x7f0000001800)='syzkaller1\x00', 0x5, 0xffffffffffff47b9, 0x58f}) sendmsg$nl_generic(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) recvmsg(r3, &(0x7f00000000c0)={&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000180)=""/69, 0x45}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f00000017c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001780)={&(0x7f0000000700)={0x58, 0x36, 0xa, 0x70bd28, 0x25dfdbfd, {}, [@typed={0x3c, 0x55, @binary="80d02ebcfba65ad3e44d7f273842872a58d31e14a8b426ca1c52cd3ce77e5852fdc3395ac79aeb2b9c5d36c7738621a59ace2304f17ff0"}, @typed={0x8, 0x38, @uid=r4}]}, 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYRES32, @ANYBLOB="c5230000b26d39d3e107458ba9f413efce9df29ab1efa1df90bc89b85bca3e3d7010e8b740167cdb5caa910ab4bfddb387f3185dfccb0dd2413ed883b58656929f12892d9bc10b8c7c4bcda69980174fe992e0b2579766742c836452ef54ed4d091453ea74b8ce4e151ce2eb610dde41d8488fae96bb56e6ab7aecd816f333617137d3d21740b71c04aa3115cc0cc37623224f721473b0a3fa529b2234d1c47654cfe5d9ee513618c6bffab18a464493a769a201e3b898371ebf68ea6471ccfcba76db0190ebe1651bce5fb73131fb53a82abaea939381a374c46b87d9a6523ea50000000000000000"], &(0x7f0000000280)=0x2) r5 = accept$netrom(r0, &(0x7f00000018c0)=@full, &(0x7f0000001940)=0x48) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f00000007c0)=@add_del={0x2, &(0x7f0000000780)='dummy0\x00', 0x91}) sendmsg$netlink(r2, &(0x7f00000033c0)={0x0, 0x0, &(0x7f0000002d40), 0x0, &(0x7f00000032c0)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) socket(0x11, 0x803, 0xeaf) 2018/04/03 12:05:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={0x0, @in6={{0xa, 0x4e20}}}, &(0x7f0000fc9000)=0xa0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x9, 0x2, 0x2, 0x6], 0x4, 0x59, 0x7, 0x937, 0x2, 0x7, {0xfff, 0x8, 0x9, 0x32, 0x0, 0x3ff, 0x45, 0x81, 0xfffffffffffffc00, 0x7ff, 0x0, 0xbdf, 0x5, 0xfffffffffffffffc, "27154decbcdf1b540369a6c3dcd9b283d9a2b61695e3a98b9a4da5e77e4145ec"}}) 2018/04/03 12:05:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000), 0x4de1bbf7003db345) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/03 12:05:42 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000300)=""/4096, 0x1000) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) socket$vsock_stream(0x28, 0x1, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="e2", 0x1}], 0x1) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f0000000180)=0x4) 2018/04/03 12:05:42 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$inet(r0, &(0x7f0000301000)={0x2, 0x0, @rand_addr=0x80000001}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x100000000, 0x1, 0x5, 0x64, 0xc65, 0x100, 0x4, 0xffffffffffffffc1, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={r1, 0x2000000001}, 0x239) shutdown(r0, 0x1) 2018/04/03 12:05:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000a80)="810b8f68adf1a34b74a4ae044c1fba43", 0x10}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) accept4$nfc_llcp(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000740)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0xffffffffffffff7c}, 0x0) 2018/04/03 12:05:42 executing program 7: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r1, &(0x7f000014cf2c), 0x0, 0x8000, &(0x7f00005b5ff0)={0x2}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) sendto$inet(r1, &(0x7f00000001c0)="251000002fade917", 0x8, 0x0, &(0x7f0000cf9000)={0x2}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={r3, r4, r5}, 0xc) 2018/04/03 12:05:42 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000100)) bind$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e) write(r0, &(0x7f0000000040)="260000005e0009fff1850000fff3000048004665000002034c35ea00000022499c9e5ee691b93900000000000000330fe9ea3be13086a5bc79aca3dbc56e896bd491f0eeb80e9d2eae6ff9bb1554014f4f17e362be1b3dceb0207b93ad0c3ffc6d08f8854f67588d264db38bebefc39fbdd6ba42a79277056e11bb1c0cae33945da6db7e26ed70d7f05b55621a41100c4ebfad0b3f357d1c35a8401c52b9e1b72c4bea8f72dfc54f8de8bc40f976130dce997c78333e", 0x350) 2018/04/03 12:05:42 executing program 0: r0 = socket$inet6(0xa, 0x400000000005, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) shutdown(r0, 0x0) getuid() connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/04/03 12:05:42 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x4, 0x40000000008, 0x8ffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x2, [@generic="02"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/03 12:05:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001580)=[@in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xf9d8}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x1}], 0x38) bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000200)={&(0x7f0000ff9000/0x4000)=nil, 0x1, 0x3, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x500000000000000}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001940)={0x8, 0x0, 0x1, 0x6}) bind$alg(r3, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r4 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001280), &(0x7f00000012c0)=0x10, 0x800) accept4$llc(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001b40)=0x10, 0x800) sendto$inet(r2, &(0x7f00000019c0)="ae98e0ee8585306a110549da697976f7db49da2498f4b433ab78afb1edffbf630db8d477c8ecf0be289928d8b5ba5260b3620cd1f417ed71b0d3cb3d70b219a1067894ea93340a7702aa43a5951b46de618c32b19c8093e15f76c6da5ccd0c77f5dc06d92183b37741cb895b5b4ca2a9f5739e517e7811970c0b6c35dafb3cf78a98e4d1d246dcf3f974bb79ba00aee1f751be51ce83adf7f7e255e7c80d43b5b562f1912a726ba483ccb9484097081a8653faf31fc269a4681f9ae45ceecf90a694c8882af5ec2b554fdc7b298ea19bb0c9c8550e081eb047dce923a8d256a746c6037656f2fd87ae5695c3e6c3b91339dc82c2cb", 0xf5, 0x4000, 0x0, 0x0) r5 = accept(r3, 0x0, &(0x7f00000015c0)) connect$inet6(r5, &(0x7f0000001ac0)={0xa, 0x4e20, 0x6806, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffff}, 0x1c) recvmsg$kcm(r5, &(0x7f0000001900)={&(0x7f0000001600)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001680)=""/127, 0x7f}, {&(0x7f0000001700)=""/223, 0xdf}], 0x2, &(0x7f0000001840)=""/184, 0xb8, 0x8001}, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000000a000)="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", 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001380)={0x0, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x6}}, 0xcd, 0x80000000, 0x4e, 0x6487, 0x80}, &(0x7f0000001440)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001cc0)={r6, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9e}}, 0x9, 0x7}, &(0x7f0000001540)=0x90) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001340)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f0000001c80)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001c40)={&(0x7f0000001b80)={0xa8, r7, 0x200, 0x70bd2c, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4}, 0x810) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) sendto$inet(r1, &(0x7f0000000080)="bccd70094478e5ac1b6e0cba77063070f529fd3d0107ff3431d04d03a130411214e0fc7213ae0b96fe0ef16f83ce16c3c98e65f4a26ad8e6f21ce89f7c5be832c739bdca1329f00f6353c214a16815ddd481a632707d66b39e88329cf15f1133c9ca9da8ffe50bcd5758dd271292bef03f0095a0a42e451763243ee687591ea256d55c0274d7c99b1eb2d09eb0208d52c74b4940305754b953b1e187a38930e96c479905c0", 0xa5, 0x8000, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) ioctl$sock_ifreq(r1, 0x8943, &(0x7f0000000180)={'vlan0\x00', @ifru_addrs=@sco={0x1f, {0x9, 0xc00000000, 0xa9, 0x1, 0x4, 0x13e}}}) sendto$inet(r1, &(0x7f0000000240)="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", 0x1000, 0x4000, &(0x7f0000001240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/03 12:05:42 executing program 6: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x238, 0xffffffff, 0xffffffff, 0x238, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'teql0\x00', 'bond0\x00'}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xd0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) r0 = socket$inet6(0xa, 0x200080003, 0xfc) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f00000002c0)}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5b8, 0x460, 0x460, 0x0, 0x460, 0x0, 0x520, 0x520, 0x520, 0x520, 0x520, 0x6, &(0x7f0000000380), {[{{@ip={@empty, @multicast1=0xe0000001, 0x0, 0x0, 'syz_tun\x00', 'ipddp0\x00', {0xff}, {}, 0xff, 0x1, 0x40}, 0x0, 0xc0, 0x130, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xc, 0x3, 0x1ff, 0x1}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x4d, 0x100000000, 0x0, 0x0, "00fd87d733fecb6016064a853f7cbaf400979ebada387d4f606a3c8d27cd2097c1b0edee4c695c205984e106786e6d2ca7ba9ae93c349efaff2dffbb6d6852a1"}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x9, 0x8, 0x2}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x0, 0x1}}}, {{@ip={@empty, @multicast2=0xe0000002, 0xffffffff, 0xff000000, 'ip6gre0\x00', 'ip_vti0\x00', {}, {}, 0x84, 0x1, 0x55}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x0, 0x9, 0x1, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x4, 0x1ff}}}, {{@uncond, 0x0, 0x98, 0xc0}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x28}}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x618) pipe(&(0x7f0000000340)) 2018/04/03 12:05:42 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x1, 0xfffffffffffffffa, 0x8, 0x3}, 0x8) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r2 = socket(0x10, 0x2, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000629f6d)=""/147, &(0x7f0000626ffc)=0x93) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) [ 643.998640] netlink: 'syz-executor5': attribute type 2 has an invalid length. 2018/04/03 12:05:43 executing program 6: r0 = socket$inet(0x2, 0x80000000003, 0x2) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x2}, 0x10) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x80000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000240), 0x2) close(r0) 2018/04/03 12:05:43 executing program 4: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00009b4000)=0x401, 0x4) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000000)="9fdd519e40b3c2c591eca92df94818af3ffc2b6a98e0bb55ab6ffea824df84b9b60d773172d1e28434585fa763bf3b93606d430d5b6308c2ce73445138a5ae87227b2b7fa335f8cb9b3113a95204d4afc71af5728ed4d10bc90a922c6fe7a6e5396198844303063b1f160eb7b527488eb5e6b57a19e6bdcec2fef29215cbeace97788bcc0e63a2a3fa370b8108f31697956c261fa25268") setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eeeffe)="03", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000faf)=""/81, 0x51}, 0x41002106) 2018/04/03 12:05:43 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) sendmsg$nl_route(r0, &(0x7f0000cc5000)={&(0x7f0000a53ff4)={0x10}, 0xc, &(0x7f00008d5ff0)={&(0x7f000009af7c)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/04/03 12:05:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/83, 0x53}, {&(0x7f0000000140)=""/155, 0x9b}, {&(0x7f0000000200)=""/243, 0xf3}, {&(0x7f0000000300)=""/98, 0x62}, {&(0x7f0000000380)=""/117, 0x75}, {&(0x7f0000000400)=""/73, 0x49}], 0x6, 0x0, 0x0, 0x1ff}, 0xbc2813ce6003e5e1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x3, 0x30}, &(0x7f0000000580)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000005c0)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000020bffc)=0xfffffffffffffffb, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@broadcast}}, &(0x7f00000007c0)=0xe8) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000840)={'bcsh0\x00', @ifru_names='tunl0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000800)={'vlan0\x00', r4}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000680)=0x6, 0x4) 2018/04/03 12:05:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_ts_info={0x41}}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x7}, &(0x7f0000000280)=0x8) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x24) 2018/04/03 12:05:43 executing program 1: syz_emit_ethernet(0xffffffffffffffcb, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0xfc0c, 0xffffffff, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) socketpair$inet(0x2, 0x3, 0xffffffffffffff81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r0, 0x5450) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x3d4) 2018/04/03 12:05:43 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@sco, &(0x7f00000001c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0x1000, 0x208, 0x100000001, 0x100000001, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)={r1, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000340)=0x84) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000580)={'ipvs\x00'}, &(0x7f00000005c0)=0x1e) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x14, &(0x7f00000000c0)={0x0, 0xfffffffffffffdf0, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x7}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000040)={r4, 0xfffffffffffffff9}, &(0x7f0000000100)=0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000440)={r1, @in6={{0xa, 0x4e22, 0xff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}, [0x401, 0xadd3, 0x6, 0x8, 0x81, 0x9, 0xffffffffffffffff, 0x609, 0x6, 0x1, 0x1, 0x3, 0x3f, 0x2, 0x5]}, &(0x7f0000000540)=0xfffffffffffffde4) 2018/04/03 12:05:43 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="540100001000130700001c1353f0c86c1e743b8fa4a1bdaf33410000000000000000000000000000000000000000000000000000000000000000f7ffac1cffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES16=r0, @ANYRES16, @ANYPTR64, @ANYRES64=r0]], 0x3}, 0x1}, 0x0) 2018/04/03 12:05:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = accept(r0, &(0x7f0000000240)=@can, &(0x7f00000002c0)=0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x4a71, 0x9, 0x8005, 0x4, 0x2, 0x4, 0x2, 0x100000001, r2}, 0x20) socketpair$inet6(0xa, 0xb, 0x80000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x80000000}, &(0x7f0000000100)=0x8) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000440)=""/4096, &(0x7f0000001440)=0x1000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r4, 0x8, 0x10}, 0xc) accept$inet(r0, 0x0, &(0x7f0000000040)) socket$rds(0x15, 0x5, 0x0) 2018/04/03 12:05:43 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000ac0), 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000c00)={0x8, &(0x7f0000000b00)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}]}) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080), 0x8) 2018/04/03 12:05:43 executing program 1: writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000080)="f613757b246a3b9e06e6123033d0c15396d67c3e13fef7b2f3ddfdc7dd270368ed73ae2b24afca795702aa01b3c2f5a6cc8de2deda926abef22ec0a5b860005ae6b1eeb6674f4e04049234", 0x4b}, {&(0x7f0000000100)="3a39b98f83c3594d85d0f0510ff5d586d99212242e3cfd800df72c9043a76eaaf82388cbc4aeb38ebb4c5bb1bdd8801d422ffafe3c5443036b739bcc9bf3863b070a31a6bfc2af0f8b1bf3d1033249600b558acf7ca57ca8930da234271d9d916619eec4d95a73acff1c62da6f313f9479ee8acaf79a77671ad3128418ba609b7ab9fa6b96acdcb04d03a012216e6ce26408f97990713d26e5ad97215e1ad27168d16529f66c5f58aa248050be16da7d43aca8741ca85f01bd0f7e08ea3c18c5b11bd57fdf0c0323b784197214d8fb308f2d9cf8a8e299a83b1a58ecdcf5f4e04763b3ebc28a0745f8638927d1554b08d6cca7", 0xf3}, {&(0x7f0000000200)="f3841b60ad1b4ae43d5bfd21b5558dda31bd080a4ccee554826bca59d503ec35289ab3ed828732dc16de321968234e4dbf84c8bffc565022438bad95767289a907668927e34e4ab4a43e58eb52153740f04f83f74f88c148ccf4ead5ab232893727a86674b11870f4c2ace6722db8357e549b86434384affbad457fe134b9471d85824ffce6f865a9d586218b711bd2a46af34da6796f3f466002e0407a89d128a9820a4109019713541c14d87c368c64636edf50959e6b416773054532f4ef78261afcdc2b587d8f7a72c23406a92d474237d952877829253a2db3216ad", 0xde}, {&(0x7f0000000300)="fdd876127a7b899b576568f33444b9131e56355d2f2ac52cab95062f4edd0e0729adacc160f512e68a419a215f0896c439f7d270556c52cf7c4b1ad96dac680356562743a852b5f784b63c8cad6cd968743c98aba0756430a3f40636815596fc79e33492395358fa23f74da33c42006b88e2f8f3e5d67d0b59", 0x79}, {&(0x7f0000000380)="584538c626f6589fd2fc531af692c02f248e3aa6ebecbfff56589d207de5d204617a4609c0556557af91c47bf26d64cd7a86de1043246713705b7f2d5edbba9a9112b54d126d491ba8753432e67aa1083836ae675fc29a243b97e1944cba954c16d7563f0d43eecafa983d800451a8dd4a421809a86b2e61cc309d24b8178b211bae0b622c4bdb3d50a8ac903cf2ee1c952d8143fd56ae2579b28c9cf70839", 0xfea9}, {&(0x7f0000000440)="ecaed52b50453ce3f55188e0fe1cfdd89478d47a678258d141b0b428c0088546cad4253e233bb4e1ee5d568fe742fc36afec8b7406790eab5d1b678df3b5456928a514bc011c78b2038d525a24843c6aea6c182003bedc981c6024ae462ccd1a4a1621f4efa342a50f2fbaba67577e54ad", 0x71}], 0x6) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000540)={r0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffff000, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x400}}, 0x6, 0x4}, &(0x7f0000000640)=0x90) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000740), &(0x7f0000000780)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000007c0)={r2, @in6={{0xa, 0x4e21, 0xffffffffffffffe0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}}, 0x84) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000000)="480000001400257d09004b01fcfc8c560a04002e6900000600000000000000a2bc560300200000390000000028213ee206000000000000ffff5bf1ff00c7e5edab49fc8d00000000", 0x48}], 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) r5 = accept$inet(r3, &(0x7f0000000680)={0x0, 0x0, @multicast1}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000700)={r2, 0x5}, &(0x7f0000000880)=0x8) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f00000008c0)={&(0x7f0000ffb000/0x3000)=nil, 0x5, 0x3, 0x584520f02de09884, &(0x7f0000ff9000/0x4000)=nil, 0x7fff}) 2018/04/03 12:05:43 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000000140)="b27e244d0249c7868c9758c744049b0e5497785832dc144c64fea770a064268a7ec9b797f8b8b40f5ef6ffc38294269e1a7b457d04a8c793a3bb67dbd4b03cb459e5713024970cefc96958494dfa993b5bf5a2c87b182257243c57b7083c22e05062f1c68d0c66344921e603b7a8d5420f0ff1eb91c5215f4dc9ccaa0d5c2ded912e39197356b48bb4", 0x89, 0x20000000, &(0x7f0000000000)={0xa, 0x4e22, 0x3b5, @empty, 0x7}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000100)=0x5, 0x3ba) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x3e}, 0x183b391d83f3d30d) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/03 12:05:43 executing program 3: r0 = socket$inet(0x2, 0x7, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f00000000c0), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'bcsf0\x00', 'ip6_vti0\x00', 'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xf8, 0xf8, 0x128, [@limit={'limit\x00', 0x20, {{0x0, 0x93}}}, @devgroup={'devgroup\x00', 0x18, {{0x13c7d084b6944b66, 0x0, 0x0, 0x4}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x230) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) 2018/04/03 12:05:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xfffffffffffffc7c, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newroute={0x28, 0x18, 0x503, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x4, 0x16}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}]}, 0x28}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) 2018/04/03 12:05:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000f6f000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/04/03 12:05:43 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000100)=@ll, 0x14, &(0x7f0000c22fc0)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x1000000000000095, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x200003ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) 2018/04/03 12:05:43 executing program 2: r0 = socket(0x1, 0x0, 0x40) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="12531de373018cd2817e9ec334b5e7263ab9b9c96cbf4d2d789638d2e3491f5f"}}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write(r0, &(0x7f0000e49fda)="240000001a00290400e5fff00111fd0d0a0b00000004bf0000f309ec0800030005000400", 0x24) 2018/04/03 12:05:43 executing program 1: r0 = socket(0x10, 0x2000000000803, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000555000), &(0x7f000064effc)) 2018/04/03 12:05:44 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/03 12:05:44 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000c22fc0)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x1000000000000197, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x200003ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0xe) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000331ff7)=""/9, 0x9) ioctl$sock_ifreq(r1, 0x8937, &(0x7f00000000c0)={'syz_tun\x00', @ifru_data=&(0x7f0000000040)="7a24e34ec5cf37ee5e1f3135351eb2b1ce6c01f365207858cf68f9bb7a796c14"}) readv(r2, &(0x7f0000000280)=[{&(0x7f0000000180)=""/236, 0xec}], 0x1) shutdown(r2, 0x0) 2018/04/03 12:05:44 executing program 2: r0 = socket$inet(0x2, 0x803, 0x20000000000002) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23}}, 0x3, 0xffff, 0x2c, 0x2, 0x80}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x3f}, 0x8) 2018/04/03 12:05:44 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000f91ffc)=0xff1e) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x3, 0x3, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/04/03 12:05:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000000000)=""/146, 0x92) sendmsg$nl_generic(r0, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000022000103000000000000000006000000"], 0x1}, 0x1}, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/03 12:05:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009a9000/0x1000)=nil, 0x1000, 0x0, 0x10010, r1, 0x0) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) recvfrom$ipx(r2, &(0x7f0000000040)=""/232, 0xe8, 0x40012140, &(0x7f0000000140)={0x4, 0x100000000, 0x66, "0bbfef051a36", 0xffffffffffffffff}, 0x10) 2018/04/03 12:05:44 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) write(r1, &(0x7f0000000080)="deef85309dc30395203d81fcc6efc623a41b357cab55f45c75197101f9600c86d43fee53b1d719540862329f6e74d55f1c2a00f392106089aba48e90d1e2065f3ae471089a4018c3a3577bff1159a2dd0a700f8fdaa3a4b4c8cf07d7b9341c27300c4eaa0f8b76ec2ab37e8ac9d22176bcb18712b406ba7c8d1a6aa4d98bbd3a619a56e354a10bad346561aac30570eaf113abfd5bd38ad0f580c61335392e17e4c1bdde5203b98c22889dbc447f898509dc936d75e2e7eb75e38ac3f9a60e55a327d20ece6ab7612ae314b9e34714700ae09ac4757438034f49d1bd1f4d0b6a8c61c8b249c540dce3b721", 0xeb) 2018/04/03 12:05:44 executing program 1: getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='yam0\x00') r1 = socket$inet(0x2, 0x80a, 0x0) sendto(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000f34000)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12) sendto(r0, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@rc={0x1f, {0x101, 0x1, 0x9, 0xffffffff, 0xfffffffffffffff7, 0x9e44}, 0x4}, 0x80) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000000000)=0x9, 0x4) 2018/04/03 12:05:44 executing program 5: r0 = socket(0x0, 0x0, 0x0) socket(0x0, 0x2, 0x0) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getgid() getpid() socket$inet(0x2, 0x4, 0x5) getgid() getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000007c0), &(0x7f00000006c0)=0x8) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000001c0)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000000)={0x4, &(0x7f0000000280)=[{}, {}, {}, {}]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000680)=0x3, 0x4) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x4}, 0x8) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000800)={@empty, 0x62, 0x2, 0xff, 0xc, 0x8, 0x10000, 0x80000000}, &(0x7f0000000240)=0x20) accept(0xffffffffffffffff, &(0x7f0000000600)=@generic, &(0x7f0000000080)=0xff40) 2018/04/03 12:05:44 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x60) sendmmsg$nfc_llcp(r1, &(0x7f0000001b00)=[{&(0x7f0000000140)={0x27, 0x0, 0x2, 0x5, 0x9, 0x30, "a06f2cfb3bbb5807c0dc531ab92bc4af23654f670f247e26d2afd5dacdbfd7ba37880c1eeaae1f9cc8b3159dde4a99b0ea50fa186a5153c763d7db928bca91", 0x24}, 0x60, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="8560f9aa1147e1d145a83a3e1886b260bc2b56ebf1f5add79fa073a0ff14dc729b8cf3bf77babb0fc95e234a14714658904d7cb06ddf13d22af14d458aee780dccd915caa212366fbc7b31cbdc7f36697a5203596ba584a1b8685314e0ecffaee5cde30e5d64725370d74868a4f08e71c6620c0cc1ab28a6a5697f7b804b3b2b2c575eab8334a678045f37", 0x8b}, {&(0x7f0000001280)="5642bc2c2410f08ecf24e4c8915c2ceca4d7e81c91f48e8032ba7ff9a5669d4882197affbc2bfb0cb9ed3dd564a3476b5b0dedf71801500b704cd83cecd34f4af555f601d51186e116f678d8c4765d51dfd44fda3816a25c8ce04a4990cb4d7c012ee17510ccdfc177bd6ed767438d7d63bb0a98090200f408d023ad037fab086e2e16db9107e07ae3f35393d040acaf5ed1", 0x92}], 0x3, &(0x7f0000001380)={0x60, 0x10f, 0x8, "e1332735b52c872b675f2331e7b42e50bf551f592b963334819a52dcdafc64d6d9c44b4601c6925655edf2193990e441d11523ba35d39bfc0d09084554c593493788045cafa70a76928e64a861"}, 0x60}, {&(0x7f0000001400)={0x27, 0x1, 0x1, 0x5, 0x100, 0x9, "a2ba73c9e628cb75082780220cf18f28a53d6cded50901d51b9748c896b8b30a779ebac1272daa37809173cb3d7b1c041baa6455a2339236a96aaf44ebe892", 0x3e}, 0x60, &(0x7f0000001800)=[{&(0x7f0000001480)="9daa67e3a60c191ace2eaac966dfa8a92f9e81fa46", 0x15}, {&(0x7f00000014c0)="a5a8fb43c867883d40121cf1d6340bb11f0e7f", 0x13}, {&(0x7f0000001500)="cc31e246fe9d3e22ffe5a5b89b4df177bf496be96ed3585f7269", 0x1a}, {&(0x7f0000001540)="7c9bbf06c259241d8a1fd85a7e79aa922f7f188b423f3919c07400fc4389844803c736d48caba7b6334bbbca72827d73c4d6cb62bf3c679dcfc35fe1ca235a57c88476612986ee02b6dfe5f53834494b", 0x50}, {&(0x7f00000015c0)="f73c9bc9ee4d497371bfde40bd4392030125b80c043b84b1408623cdb4203e8e9d0db667c4359963f0a8126d96f3ff4fa31e79629226a7adaaf87cb91d58dd83efceb92af5ad3be9298b53df43ab5098f40c448d521ff3e3218584962ab091cd60ea9554ede4eb63ecf2492f335bb8aa486f19aa9da0", 0x76}, {&(0x7f0000001640)="73f83fd3f8bef2b74a3cbef45fda63af982660e40d96bf22fafff46295f62e4ff2567a7c760c2dfc77d01c1c3d5292d6d92bf64f309b0e924fc689462a81dfe6ab1cd6d0ba2024cb75f71c65b5b0fed5696926ccf6abc010f429572201b1d62e4c6840d007e8030d5f40d78ca0af8756f9be4a1e8aeca1dab15d6a9fb74a912356", 0x81}, {&(0x7f0000001700)="76d2b829119af128a92883496567b342196770811ba27f670328127e3128a0109d96", 0x22}, {&(0x7f0000001740)="be99345939a757185faea55cfd91ff6640552f630c55b74fd3f3d4eae383baad35233e1a866c9b6bfb723d42b44221b48d2bf9454bb859559ca41f34252bee1c27d350a3a0fe313688baa9afb65dab81c46ffe0cb8b8e11718438facbdf81a84841f519799cca992c9aa1935acb1cec8f48c66d407bdf69317b90fc51ba534c36a5a7b90672ed2714a540d00ded21840bf33203bcb61283a25e8afcbfb", 0x9d}], 0x8, &(0x7f0000001880)={0xd8, 0x114, 0x7, "2c46ca5228efea894fcf95dcd7c40ee54f7fcfb02e3a719ea704d95bb2946213cdc8048173f1f01568bc282c71b9d39e4dc679f9a4f0d62639935271a7d589261ee982c99963c64e54e9185c4b4cc6b3a321c0e62decac96ef9aa6e5bea11ce8877e2e6b2995e599a4d39226df00f0daa2d32a2027da7055d532a2146ccaaa257aafb5bdf7453b4b3e24974dc50889227b50f0aa718b00a798acc9c7c3349802cdc75c8260f269bef11d4d8c5da8dc82e2760fdd7664d69b3a1ed22566d1ee514408c156fc42b1"}, 0xd8, 0x4004084}, {&(0x7f0000001980)={0x27, 0x0, 0x1, 0x7, 0x40, 0x5, "a42b8e63e6a1aac87528b04c8b271732deff577ec800c9b3b272fb9549a03f092521addd409a0c53d0379f7294e7a530943bd031c1a104cdbe478a9063c01e", 0x12}, 0x60, &(0x7f0000001a80)=[{&(0x7f0000001a00)="48ae0b657426f16f48d58ce5b88859dbb7d257680cc90558995484eb1acae134c200fdc4890d8be6b224986da7e4c3fd08c052f217d3e66e3c317de9a604136ab37fb077", 0x44}], 0x1, &(0x7f0000001ac0)={0x38, 0x117, 0xff, "153b48d1dfd733cafd655dd916bff6ed8cd288e20433c4d9fc81c23b2c31caec461734"}, 0x38, 0x1}], 0x3, 0x20000010) sendmsg$can_raw(r0, &(0x7f0000001d40)={&(0x7f0000001c40)={0x1d}, 0x10, &(0x7f0000001d00)={&(0x7f0000001c80)=@canfd={{0x3, 0x0, 0x8, 0x71}, 0x17, 0x2, 0x0, 0x0, "84dcd7321bf6e31da1081a3e0714bdaa703c7f8e01d60f28569fb6802d0ac864cfb6c3f0d719db03e851604d7e1c8e5ff4b975b6d7ef75d1cd00e05a8d2d3389"}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000040) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) bind$can_raw(r0, &(0x7f000000bff0)={0x1d, r2}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'erspan0\x00', r2}) 2018/04/03 12:05:44 executing program 2: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendmsg$rds(r0, &(0x7f0000001b80)={&(0x7f0000000080)={0x2, 0x0, @rand_addr=0xabd}, 0x190, &(0x7f0000000340)=[{&(0x7f0000001540)=""/232}, {&(0x7f0000000280)=""/24}, {&(0x7f00000002c0)=""/103}, {&(0x7f0000000540)=""/4096}], 0x1000000000000376, &(0x7f0000000100)}, 0x4000000) 2018/04/03 12:05:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x11, 0x4, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0x40) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000), 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f00000003c0)}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f0000000380)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/04/03 12:05:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1e) r1 = socket(0x0, 0x4, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x7fff, 0x9, 0x80000000, 0x8808, 0x1000, 0x7c8, 0x5f9, {r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x2, 0xb7f, 0x5, 0x7}}, &(0x7f00000001c0)=0xb0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000980)=@ipv6_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0xa, 0x90}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/04/03 12:05:44 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000180), &(0x7f0000000100)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000140)=@ethtool_stats={0x1d, 0x1, [0x6]}}) [ 646.128168] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 12:05:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4-generic)\x00'}, 0x58) sendto(r0, &(0x7f0000000100)="25a69986f53c929ca17216ea8b4b84912233e8c034231d702bba0c2ea45467a0890763f8e6536c186b00f072d51a0b46521a68a10ac0880be6b09cc38608b6bf308b1d48085b2211b29f23e82379194ed0a5d04787decb499b1114b37aa70ee6d859f3b3f37c3396f0928f2395e5ba8ffaff", 0x72, 0x40, &(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0x80) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3", 0x1) write(r1, &(0x7f0000000040)="791f", 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000003c40)={0x9, 0x57, 0x8, 0x68d}, 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/03 12:05:44 executing program 3: socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/03 12:05:44 executing program 7: syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x8001, 0x3) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x17c, &(0x7f0000000200)={@empty, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x4, 0x100, 0x16e, 0x64, 0x6, 0x80, 0x6, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@end, @end]}}, @tcp={{0x4e23, 0x4e20, r0, r1, 0xb5, 0x0, 0x1e, 0x1, 0x1, 0x0, 0xd2, {[@window={0x3, 0x3, 0x3}, @generic={0x0, 0x2}, @md5sig={0x13, 0x12, "55dd85f692347805cdfab41281d6d998"}, @sack={0x5, 0x16, [0x58951521, 0xb1b, 0x3, 0x9, 0x9]}, @nop={0x1}, @mss={0x2, 0x4, 0x7}, @exp_fastopen={0xfe, 0xa, 0xf989, "bdbc429df4da"}, @mss={0x2, 0x4, 0x464d}, @sack={0x5, 0x22, [0x20, 0x4, 0x8, 0x100000000, 0x9, 0x9, 0x401, 0x9]}]}}, {"4894b2c16dfe63bb52bea425e453581045caff72203467e39596dda836de1e53ea2717a5b6fbf9040828e1d503c9cb08ca6f2e7d9aedf260f2af35b8594bfac6ae60abb2a51e288e2292740b5c2569b05dc117092b4e1397efe2765f1373bd7806650f60773a34ef7e15f02382c6c7421e1f2dfba6f009ebb2407d6378d5033fcedf323e4cc3b0316b24798e50c6ee88f57672964978562bd4f7bba571f6be615c64acf0aef45e5b1987ddfb26f1e0ba32f2dcd5c9983502daa57cda294a55d1ce7361c189c0db080d9d6229ae8cd65bb9cdb31e6c4100b6f93601115f20"}}}}}}, &(0x7f0000000100)={0x1, 0x1, [0xb9c, 0x3d4, 0x7bd, 0x3]}) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffdfb23a692edd86dd6002290f0030290000000000000000000000ffff00000000ff02000000000000000000000000e300010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@hci, &(0x7f0000000400)=0x80, 0x800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) syz_extract_tcp_res$synack(&(0x7f0000000580), 0x1, 0x0) socketpair(0x0, 0x6, 0x5, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000540)={&(0x7f00000004c0)='./file0\x00', r3}, 0x10) r5 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10) connect$ax25(r5, &(0x7f00000001c0)={0x3, {"35b00ff33be644"}, 0xfff}, 0x10) ioctl$void(r4, 0xc0045878) [ 646.360440] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 12:05:45 executing program 4: sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0), 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000001040)="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", 0x1000}, {&(0x7f00000000c0)="16063f89cda5df8ba725bcf602c4ccd3e94d7c9b7ce6dbafb3bdd2c4baf084076feb44866165432c6d778f1585e854063f1d5f345b90759a3a4b6ed4e4acfee75ce45c387db1e303737a8b5319a3f1664e0ead45671ae3ccdbcae492dae6a383483bcdadd5b9bb36255538aa00e89eecaf9c8c6eb509583c67eca05cbc5b8e2ce15d22d5e674456561f3", 0x8a}, {&(0x7f0000000180)="58e79527caebc31d62dc97b108149b770380dfedd6ea9b7bb6ce363810bd108854bccf38646c3a70f9d08bef78e7d0a451ccc16bffeafd26874cbe5952f5787be3", 0x41}, {&(0x7f0000000200)="a805ebb072dce2654d", 0x9}, {&(0x7f0000000240)="e0b18b103f38aff514262856ccdda418a71491101da194fb3a19a9fd6d7eccba78c76aa6c0c3834c4964e876bb5158983bc9412a8e6fa46eeb985d5e42f86cedec695dc7e272d97a56a623ef27bf37fa35de8a79da086e1c8c1e3c6c2bd7ec5712fd814e89f13aaf2fb6d953f075c5b37e91b8cd2e5302e61638ee1d", 0x7c}], 0x5, 0x0, 0x0, 0x4008000}, 0x4000001) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/04/03 12:05:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000080)=@rc={0x1f}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000500)}}, {{&(0x7f0000001740)=@hci={0x1f}, 0x80, &(0x7f0000001c00), 0x0, &(0x7f0000001c80)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'vlan0\x00', 0x20}) 2018/04/03 12:05:45 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @broadcast}, &(0x7f0000000180)=0xc) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0x60, 0x80000) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000140), 0x0) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x1, 0x208, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f00000000c0), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x343) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x3a807f38, 0x4) 2018/04/03 12:05:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/37, 0x25, 0x40, &(0x7f0000000040)={0xa, 0x4e20, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r3 = accept$alg(r0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) write(r3, &(0x7f0000000400)="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", 0x114) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000006c0)=ANY=[@ANYRES32=r4, @ANYBLOB="5000000084a8809bc6449bbb430a78a7018fa58fc865143327d1a389859bc271997cca4743ffc5b7b80e8456e383123e4cee9064f7d46c3d23adfbe87b8b0ec64c4fa75ff284e86a30016f5a4a95e80e5f8087a1"], &(0x7f0000000740)=0x58) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x31, &(0x7f0000000000)=0xffff, 0x4) bind$inet6(r5, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000780)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20c8228d3c5c6bfedbfa3a4c32954e53c794aa5131e9ee6cac5f45142f23875b5f81a42180940cc5f381904ebf889ea2d5996d9af140da68afc93ca7e348d6e31e3ef28285d47f5ab646c0d186663f8e69dabd6ea32a9ae4ecbaa51a16a2dd76c0f9305813e7bbd5eae7248ef453f9f031c4e9", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f00000002c0)) recvmsg(r3, &(0x7f00000002c0)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/47, 0x2f}], 0x1, &(0x7f00000003c0)=""/48, 0xb}, 0x0) 2018/04/03 12:05:45 executing program 6: r0 = socket$inet(0x2, 0x8000f, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) tee(r0, r0, 0x7, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000480), &(0x7f00000004c0)="0835e3908e3d178e51949ba075ff1b69c404ea94e557c8a5e2f066ab42ae1fe18b48c7a2c84f7bd744da098cd1dbd652a8059c55b4995bba81ebc76279ccf5881d3d7687fd058c842035ff90a9c0778bed74054f09e016b42de9afda7e9305b77e90b4df12c95b8f4cb3fece32ee1fec12e9a3568adcaf41f975ea7cc223dd4b199a13c78547f59e6fdbb5dbb504ecce0d5abde0b9b9f3f51246ae752dd37c6fc292e2e3617adaa8443122ea33dc0d1a71bd623d820d5694f11c35fd8abd2b3ce639375a5a77d875bfb062545a1804047628924b09db5f6c4d0d5b591600fc8b8d3d697b6160b709020a12826183d2996ef7cecf153dce41f6b99fefd19f1d10b57c4f40ab8e8be8eecfa67399d7a44aac9425ec100f10251abe4b85ea59ddda26bf69e97b51fd9756869d4e285a128ab4df0f8fcdda2ee178bd1117c1cf8d1a96d8b1b788f622451d1ed63c9e4e46da982f9574997f7f76dd787a1d374da83f60bed98d869f68eac331140f7f9ae0a27d65b2f22214708a0b20f3b0ba3dd4b81cd63a264a46629687a1e65270a5f8d2090f4d4794fc262fa447d0f2caaba3ec6e72061ec0495cd9acc5d52f68b4c0b558e4861fa58bd8861a7b5215c7abb3dd87319216a477cfa1fcdf830a9c1dde25cb37b70c776b66cd89ec4dfffeb3acabe91f5984baadfd4b5284e0953c457a5a22064c0ade8ea503312ee658d852997131b99f2d03eec7ee9cadf8ad041049f8ed9aae38caba17a3fc7cf10cab991d6f49f8c253a584df4fb0a627b8b9121591a12dc3c9c26e4cbb82"}, 0x20) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14, 0x800) 2018/04/03 12:05:45 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x97, {{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xdc}}, {{0xa, 0x4e21, 0x9, @empty, 0x778}}}, 0x108) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$int_in(r1, 0x5451, &(0x7f0000000040)=0x81) socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvfrom$ax25(r2, &(0x7f0000000140)=""/4096, 0x1000, 0x12002, &(0x7f0000000080)={0x3, {"c4a243a7fafc35"}, 0x3}, 0x10) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x7}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket(0x8000000, 0x80002, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000001140)=[@in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xd4, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x94) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) 2018/04/03 12:05:45 executing program 1: accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff34, 0x80800) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f9aff8), &(0x7f000039affc)=0x8) 2018/04/03 12:05:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x0, 0x4, 0x800, 0x0, r1, 0x0, [0x305f, 0xa]}, 0x2c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/03 12:05:45 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000300)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="0500ae0a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000380)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r1, 0x6}, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400707ab6c0f8b9ffef26108bf3f38d3555175d6a0e861b697fb00680e9000000000000"], 0x24}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) r4 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="880000007d0e03ea9fa07047b395574bfe0500e78b3f0b2c74724ff213420a8a75ee28f5e43ad875a9e281a0667dfc73e61322a9eeb7a6a23ca26b3e1c884b83ea3f27169be13e16d85a6ee4dd86dd62d8288b14b6f425b9d21d7c2cad1794498d0b55f415314d1d0a7a4bc69ffb057bfc0385b109ea2702cd2dc9d55a13a3c0fd9a1699914f96a2b75fbec470510ba7cee5539f80b36444dfeea9b05d9c571df0964777305fb621de997e5e50e577c09f23cbfe9d69dbb5784c58ab9d818719142b554d356140a91cb84ff78dd594fab50c16"], &(0x7f0000000100)=0x90) splice(r3, &(0x7f0000000080), r2, &(0x7f00000000c0), 0x8, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={r5, 0x80000000}, &(0x7f0000000180)=0x8) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) 2018/04/03 12:05:45 executing program 3: r0 = socket(0x1a, 0x2, 0x9) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0x4}]}, 0x10) 2018/04/03 12:05:45 executing program 2: unshare(0x60000000) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x2, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0xdba]}, 0x6) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000040)=0x7, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000000080)={'tunl0\x00', @ifru_addrs=@sco={0x1f}}) 2018/04/03 12:05:45 executing program 6: socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x7, 0x3, [0x80, 0x8, 0x4]}, &(0x7f00000003c0)=0xe) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000180)=@in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="96", 0x1}], 0x1, &(0x7f0000000240)=[@sndinfo={0x20, 0x84, 0x2, {0x65, 0x8000, 0x5, 0x7fff}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8001, 0x20, 0xbb}}, @init={0x18, 0x84, 0x0, {0x4, 0x402, 0x5, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x0, 0x2, 0x3, 0x4, 0x879, 0x3}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x33, 0x400}}, @sndinfo={0x0, 0x84, 0x2, {0x80000001, 0x8200, 0xfffffffffffffe00, 0x3f, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8004, 0xffffffffffffffe0, 0x2}}], 0x150, 0xffffffffffffffff}, {&(0x7f0000000000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000100), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x7}], 0x2, 0x200040c1) [ 647.114439] kernel msg: ebtables bug: please report to author: Wrong len argument [ 647.153136] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/03 12:05:45 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x100, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x1, 0x0, 0x3}}, 0xe8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/03 12:05:45 executing program 4: r0 = epoll_create(0x8) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x32, r0, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) epoll_wait(r2, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r1, 0x1) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) getpid() shutdown(r1, 0x0) 2018/04/03 12:05:45 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x0}) recvmsg(r0, &(0x7f0000001140)={0x0, 0x408, &(0x7f0000000040), 0x367, &(0x7f0000000080)=""/95, 0x12}, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="e9", 0x1}], 0x1, &(0x7f0000000180)}, 0x0) 2018/04/03 12:05:45 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/4096) r1 = accept(r0, &(0x7f0000001040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f00000010c0)=0x80) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001100)="4046d64ce26fe46b113420307c85d2151ccc86d011a0b3f35a6cc95749b1d2ab1d8e2aa48b75d60563ce885ff1ce0e89dcd91169eb4351705a3977b41f67f1e698aa54de3ffc3f308e7b", 0x4a) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000011c0)={&(0x7f0000001180)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000012c0)={r3, &(0x7f0000001200)="20eed242f85aa0515d29c4aa41391d9237ac80b07c8280f7d66d9331a248d89f38a4b69223a917715f5eee41707ee9a9a94701ad06600e1d9e293dd0e4c920fcedfb9a492baf7754642eb407e2cb05b8e991c7956ae60d924fded42729e496250560620e53076c9cd8034fe1279c8252153e3c8143a1ae5a281828d8b949dce1fb5ee11a5bd9901d30d0930f10fbc1601f679deffd553c4721b138e592b2126ac6c9b605da6e51c331dabe699eb1f5"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001340)={r3, &(0x7f0000001300)="a501627e483c1eda141b57506f89d6b499670f84fc13f84a9312cbdef7edd189a5584a370512793c6f05de44afdc0490b487"}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000001380)={0x3, {{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xf5}}}, 0x88) r4 = accept(r1, &(0x7f0000001440)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f00000014c0)=0x80) connect$nfc_llcp(r2, &(0x7f0000001500)={0x27, 0x1, 0x1, 0x5, 0x0, 0x6e, "050125aad3438e82dd3d7629ed4b7a0a2719ca1e1652923c4f62ddd500a93e539a606627e034dc71ec27170f088d265ba4c7a9b93256aea40237a7c0a15ddd", 0x12}, 0x60) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000001580)=0x18, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000015c0)) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001600)="80c9b615d702fdde5de82dad502edd8722ccb74007bebfb9e7c9c4690d180b49d54219364c4babcfc53c399e2525cd5fb04331f3420762dfe30ca485da16d56fc9729caac852ea4bfd9d6a797624fc473f6bff9e9fc36015e405d5a48c9e361654aec6ba2ce13d7f53085e66517dc966f8ae6f3a471999acdd19cfb4da4ffe1cfb087dd463709f7c32567df692db17e0c88da246a1056aeee76b61e061a3d9bb8e6a7ed2756b0276643a72f4d142eacc9a630ca9", 0xb4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000016c0)=0x80, 0x8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001740)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000018c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001880)={&(0x7f0000001780)={0x100, r5, 0x310, 0x70bd2d, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xb4e3e71}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff9}]}, 0x100}, 0x1, 0x0, 0x0, 0x840}, 0x4000000) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001900)) socket$pppoe(0x18, 0x1, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000001a40)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x4000140}, 0xc, &(0x7f0000001a00)={&(0x7f0000001980)={0x60, r5, 0x400, 0x70bd29, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x28}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}]}, 0x60}, 0x1, 0x0, 0x0, 0x24004805}, 0x4000040) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001a80)={0x1, [0x0]}, &(0x7f0000001ac0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001b00)=@sack_info={r7, 0x8, 0x5}, &(0x7f0000001b40)=0xc) writev(r6, &(0x7f0000002000)=[{&(0x7f0000001b80)="1ec26fb12cc39215835b2a8c34725304d00a815f2aae37d90bffc80e4cc175012ae078af7fad923185292522612fb4bb64b1e0af32e2ce3cf07a8eb92e6904ff20b6d9b3908be0290e52b14254f6c0ebca9a24b128f5b6b9c91a51c13a1cdd999e2b973265bae579a6a216bbc8b47367fc90cbff2bd791b883f9772831a44fc5cb39676eb8c2d9f9d5725504", 0x8c}, {&(0x7f0000001c40)="e68b92efcd2210b31105c400e38a1b9ca32e7d67ccbf714f33e000b67d89c4f192b912a542a1f727980663ae087983dcdeddf4c86ea15b312531cdbfd06b9f11ccece97d21b78da0f144f4d36ec3f602e01358e7aefcd8f8bd7943e4a992be9a435f2a7da0e61bda2fc3a4b3f0218f393500934f0ae85ae52ae1a5d7a3d2d59dbd9c4f7c2fe808d402091de23eaea42edec0b0320753f6767da7d974c85b5790b735fe5ae37d6085106f77ec49f32f516414fd761acd20a4a639887b02bccc965499c65e047e", 0xc6}, {&(0x7f0000001d40)="abf318af3b2e7d109383a175440932ec28b384fa0a2a098df68f34c788790c56384fde0f1c7cab1b0b0c3c62ed6bb4327bbf9b6d62a4f3929ee1d11f19af1ded8f244738e33f20f9b66adad44e503b1fb4d96c3a3c62fd3bc4aac9688d1ca54c571295a79a2c278761844efb7c6a6bf67db1400c8ba46ae2569a7afc87820b1abf7fed26747e8276c96c", 0x8a}, {&(0x7f0000001e00)="92cc4cbe02818903bbb4ea2eed6bc93790708d72576e8cdfc12fc3974b45c80fe65c014fc772caa7d3938c785cbb846910d702e137017c15617de22646d7691d01b42c7e9393126390830f9128f36baf2e658cb5a280f34ac9b906b0dc3a1c572ead2bcbbfc9fa6155a269fde3f753f1f38163f45bd13fc127e4aa1522735c361030425e9f2e4e423b6fa0d015638e22d56fb869c634b24c0856ec7f8f2170ad7707269e87bd7803317eac5fd76fbd1d12204d826e6c392a27900ef891be98abd2a93bfe169e76f87b3736e1e48104fe867646f1d97ef4befb767edbd563d6619af2d68ac5fdb4ac6363e09bef5d14", 0xef}, {&(0x7f0000001f00)="a841fdae00aab735bc48baa822d3e16a4044e41395f2422b074469015c5b8a12a37f5ec3c7816c8dd6518d5d6bd395f702bfc15258240a69852056505deb0ab1de8399552b20d220566f6a565183f30a6c08271205c14c80018fae1330558bd48e551ec3886681278785efa481db19ac075d4a2fe6659ddc88534a1007b8bc3e49875b8f637deb83e4db9ffe76475dda4d678ed600a8e394fd8268b171f08b1f18054467bd108df0e09d7f91c5959675cce535119fa87ba860e7a4b58d7b542ad88d370effa9c2f761d01074d4e5d7ea32c4f4bbf7e73ce6f3266391581d9c2a9f33e7f12e4db127f948c96586f64807b9626fa45e78fee80404", 0xfa}], 0x5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002080)={r8, 0x2}, &(0x7f00000020c0)=0x8) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000002140)={0x10000, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x44, 0x6, 0x1, 0x0, 0x10001, &(0x7f0000002100)='erspan0\x00', 0x4, 0x80000000, 0x5}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000021c0)='nv\x00', 0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000002200)={0x3f, 0x400, 0x2045, 0x9, 0x3f, 0x6, 0xe2b1, 0x6, 0x0, 0x100000001, 0x10fb}, 0xb) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000002240)=0x8, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000002280)=r9, 0x4) [ 647.304984] IPVS: ftp: loaded support on port[0] = 21 [ 647.445169] : renamed from tunl0 2018/04/03 12:05:46 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip6gre0\x00', 0x40}) listen(r0, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="96000000bf669c3a5fb18df8d2f96caf903b67b92dbede69f3026a711586dbdd6d8f8ece375c1f6eaee606b8b4dbac7bb9a1a6596c4b71f165684525ebb6670e15117c97b0d49761363c8682b3392aa6fc076653ff888659ffc2df1b2ace5e0a2cf9a5ec841c71fb9be5c0619c83914d4cb834c8cb6083c51bcea2d38ebb43df82c99a77187b3f92000000000000000000000000000000000000"], &(0x7f0000000180)=0x9e) r2 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={0x0, 0x8}, 0x8) 2018/04/03 12:05:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000200)={0x33, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 'nq\x00', 0x1, 0x7, 0xd}, 0x2c) sendmsg$unix(r1, &(0x7f0000001940)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000001300), 0x0, &(0x7f0000001840)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = socket(0x5, 0x2, 0xfff) pipe(&(0x7f0000000040)) sendmsg$nfc_llcp(r2, &(0x7f0000000480)={&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x3, 0xd8, 0x3, "feaf1db25497a9407264b0e023998655919ec8f1184410f554cb0fc6aa7d76381cb2d16b6f890757a63beb82a2f005c677595e070ec93c7c3d24987a177141", 0x4}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000140)="f143a23a91648be11b56569ddacca7370b9b5dcaecf55e87f5c00843a92af070cfa0bf119777f4600962e331cab87c6167b56ff763f88114c33900825ddf5ee6473a2a0b73e71f7bda239469c3e13a5dc9a9596f9e318836841914369b9f8c35cd37acd2aafeb29f655f06d301793fa74ed2bc676d346705f9ada441af49080c32de0c41b55e", 0x86}, {&(0x7f0000000280)="2a19decf2a91db4e3c75f517541ec33396a75cd632a37ba888694a2d6fc74dd7aaec0d9e4c0f235061125670ee02e58dde8b180668465772988c6a8774e60938c6e4568e21bc95c294ce6121a33ccaababb082191661f6ad660798a527829dde78c89ce4f060020fc1c391bac5f9c2913c8e2b5e6c10f4b887718bd0680004a7c9da5a", 0x83}], 0x2, &(0x7f0000000540)=ANY=[], 0x0, 0x44}, 0x4004000) bind$alg(r2, &(0x7f00000004c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/03 12:05:46 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x6}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001300)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x20, 0x6, 0x43, 0xffffffffffff7fff, 0x8}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x100}, &(0x7f0000000100)=0x603ad23bcd84066a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000200)=0x8) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x507) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) 2018/04/03 12:05:46 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x10000000009) r1 = accept4(r0, 0x0, &(0x7f00004a8ffc), 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendmmsg(r1, &(0x7f0000009240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="aa53da6eb5f5b3c0407bfbe0d2ce", 0xe}], 0x1, &(0x7f0000000000)}}, {{&(0x7f0000000140)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000680)=']', 0x1}], 0x1, &(0x7f0000000780)}}], 0x2, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000080)=@rc, 0x80, &(0x7f0000000880)=[{&(0x7f00000001c0)=""/95, 0x5f}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000240)=""/10, 0xa}, {&(0x7f0000000280)=""/235, 0xeb}, {&(0x7f0000000380)=""/5, 0x5}, {&(0x7f00000003c0)=""/111, 0x6f}, {&(0x7f0000000440)=""/82, 0x52}, {&(0x7f00000004c0)=""/192, 0xc0}, {&(0x7f0000000580)=""/23, 0x17}, {&(0x7f0000000780)=""/243, 0xf3}], 0xa, &(0x7f0000000600), 0x0, 0x95d}, 0x40000000) 2018/04/03 12:05:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x25) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="f3ab27191a01002356ba602dff05000bfef9b9d2a4b2001e02c2c4dc42ffa86eb9000000000000000000000000000000", 0x30) 2018/04/03 12:05:46 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000003640)={@local, @dev, 0x0}, &(0x7f0000003680)=0xc) sendmmsg(r0, &(0x7f0000003a80)=[{{0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000003040)="89c0ae227c55cccac2f4bf00137754d901f534ad8695165fff1c65d104e5708b2a2ce899e5842048be9cbb6236d8c0940cc9bbf4482abd6c84f7e6d9f0d03153450047c538093f205da98753f1c43a2d7fc37cd5d9316e740873d9e5bf69447e357f34768bcfa1aacf955d0cf2c555bc98035b8035ddd3a7d71ca6284bf84ea49de3e27c82cbcbe15ceb80a8d2a4a1438aa41be8bd", 0x95}, {&(0x7f0000003580)="fddf2c4846ce967a9407591ea6d75189c87a122aed76f87d9114bb9f632e9291bf2c21e974a0dd379cb897f677a26583723570d991cd933d18fa5b6ef507671297011fd2011d2066baff594a91888237692ad6d987a31fbc96b562bd62e91144ff8d30be8444e1969a9205bce08eccf4361c22df21cc0e1e4b9d5e4a39816b563e118faea40b0023cf62e23298fd0b13ae286f8a0b033b4bb9f363cedc2a8eb03548fc0d1637ad", 0xa7}, {&(0x7f00000031c0)="cfb2948cd73fe8adf278b8ae4c7872bc049cae3be09060d2811c", 0x1a}, {&(0x7f0000003200)="d0a89ff7eedda9f327e9c50e2cc24722b6512e1eacd58e5a4f221c294ccba5fee188de3a514b0448e1cd002439c28a885a7503ee394c8997120e6b9787a0d82eb180fc294968ba225c853a131a9092c15699c0a844b486fb5d484899fb8ad556de25656b0ad97ee3cf8561253e5e42553e647b15a266d16cab52c9b37143102b5258292b0f9c96f74494c005b63553d693ee45cdea3165eb73738b60bf6ed5e1", 0xa0}], 0x5, &(0x7f0000000700)}}, {{&(0x7f0000003140)=@hci={0x1f, r2, 0x2}, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000c40)=[{0x10, 0x1, 0x6}], 0x10, 0x40000}}], 0x2, 0x0) sendmmsg(r0, &(0x7f0000001f40)=[{{&(0x7f0000000000)=@llc={0x1a, 0x31e, 0x4, 0x3f, 0x2, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="a83e4fd56f565b6549d222d2304929f674959d6b21e0a533251496cd8544727f54490cb82de57cd8dab720213f9cb22beefd344d66e77a0e886e538827141488946223162cfce0efb85310b71a8302f54d6d69", 0x53}, {&(0x7f0000000140)="e1e9d8b2b84cbafa9b5d9942563e0f6c79b57759328ad67f111f21b918f9869e13df2f03b06d49fbcb0dddc62eabeef66ffc7be3c87e9cd9ee7aee2c2ba7ee7ab389de76ea", 0x45}, {&(0x7f00000001c0)="0441a3519f970bf02437fa94a56380956a5b203ffb472996f016484d1621cb584cb16f1ca2c6fa88f921cb978d23f389b133b07df4e4e43f005d2a4f25", 0x3d}, {&(0x7f0000000200)="c0dcfe206ede4d0ca3f9babbc778ae46d2b1659026ce6269be465b23c3891e989df533c94cd2", 0x26}, {&(0x7f0000000240)="3c793920112fe27af33854d075169fa01fe6e32b413d3305e7c7ec4111325b89c3cfb339c3d04fb3cab47773c0307b425482926b7321e2708390e3fa2b2ad70239c2d2f2a56d62159c9602b92158bd72a201d328a0f23d01eb75d7cd7002aa95b8a6e15b2bc4443f798e03f62b6ec4a23e0b4055e62134804d0bb74120df88a40b9dd63ab290b54dbc60cfb30c9cfcbfb870d10e55e359e5539e2484b29aa3b6e0b47f84d7eaeb004b06ab41ce886a9a834940061a7cfd84cded09a8ab623158df0a4c8401b9a05b440d056d344270661a2689fae136a6638bd97e8dbace72f44177", 0xe2}], 0x5, &(0x7f00000003c0)=[{0x48, 0x117, 0x9, "783fc3306d39d54ab8b8fade6a8ae0b1c8de63da84b958988784211a26ac38b3be0603f400580a06bb31381e3f395d31747a00ffd2ef"}, {0x30, 0x88, 0x20, "53ec920ca6a0c8f19dbcb19dcab8e44a51430cb2af85143fd8a293ac333aa5ac"}, {0x70, 0x111, 0x20, "6d62556160a892e1f95c397173151032359fcd41069f16b7994c1580405b11c5be01824b747b7cd0238718309e4155bfe9bde3301d14d60af317e5c221e33d75d17557476fc012ecb551c1c6a8f411ffd6a01ad21f0362fcc29e5737"}, {0x90, 0x105, 0x100000000, "07fdfeb7604d07d404df0c2b62c45bb8f7f2e97c87b227ea570f1ae33363ee5e5c8a2305dea9b5433d79546db9e575616ef5013857f46b98829701bdf0cd8430e86767cd7bad394e643a8bcadbf9f17553f1cd076eba52dd6dcc95c8db79b98efd16cbef982aaebbea51efb7511559ba005cfc3fd19341575e"}, {0x100, 0x1ff, 0x5, 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{&(0x7f0000000d00)="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0x1000}, {&(0x7f0000001d00)="0f2fd4cc1c1cd0552f7698dab02016fb72640346c4d6c61bc780f9a1e97991c8cdd2ad7ad50a4d9d6a41e52ea37f76e1bcd4953e678c0468973f19841c5460f9b45fab2f771b4a9f6af54bd6c03b4c5587132e50acb267e49a6ffdf4", 0x5c}, {&(0x7f0000001d80)="77239c144e823a1143ad6e4d33472c41490049c8de8b13753749b981eee46fe625ab379fe933f77c3d53b939cf1847d8e0a206c95f97884b53fb61691505f9648940227a0bbc9c5ca7988b5a42965acff87acf092d9cc3901028af98767da79e9461c45fadc4bda7cc9317be9db45e35df372df85ee6ab3e9a3db93441b0fbbf1f718a7524fd7177bbf0afae5cb22aa51f4d42f10d2ae8c1f4db5dd9f51253e2f7ce67b1324f4c31f1181ca1b2c85b4f2ee361bbaf79ea45cd3c48469b933d8018a59d12f5a17f7ae34c7a64dc03487c88945d8234c51a37ed", 0xd9}], 0xa, &(0x7f0000000c00)=[{0x18, 0x109, 0x2, "18167bdf"}], 0x18, 0x8000}, 0x8}], 0x2, 0x20000000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000003500), &(0x7f0000003540)=0x6) socket$inet(0x2, 0x4, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001fc0)={r0}) connect$inet(r3, &(0x7f0000003100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000002000), 0x4) sendmsg$nl_crypto(r3, &(0x7f00000034c0)={&(0x7f00000009c0)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f00000033c0)=@del={0xe8, 0x11, 0x10, 0x70bd28, 0x25dfdbfb, {{'generic-gcm-aesni\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x2}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) 2018/04/03 12:05:46 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001ff0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x20004895) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x9a, "aa5a3a630f276e5f87dc634602a982260ebedc7c26f39db4292bde2dbf290f09f00b64de1d11e1d72a24e2e2f7d884813963529e43157017b8c603739eb413b88440b1fcbbbbf26940ee21b971b8bca48a048fb73229b3ca04f431e42e12356bc4de456398ff1da94cc99ec5877de32ed429e88b0fef34e0e46be4f51fc7e7b9b931853505facb1590c674ef48d746aeec08295ee07bd4598db2"}, &(0x7f0000000200)=0xa2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x334}, &(0x7f0000000280)=0x8) 2018/04/03 12:05:46 executing program 2: r0 = socket$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) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x4e) shutdown(r0, 0x1) read(r0, &(0x7f00000001c0)=""/252, 0xfc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x3, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000100), 0x4) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f00000002c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x808f6f27) sendmsg$rds(r2, &(0x7f000000dfc8)={&(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001180), 0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="580000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f00000011c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000001200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000580000000000000014010000070000000000000000000000", @ANYPTR=&(0x7f0000001ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000017000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @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'], 0xb0}, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/149, 0x95, 0x40000001, 0x0, 0x0) 2018/04/03 12:05:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000003c0)={@broadcast, @loopback, 0x0}, &(0x7f0000000400)=0xc) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@rand_addr=0x1, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0xffffffffffff8000, 0x4e21, 0x6, 0xa, 0x80, 0x20, 0xff, r1, r2}, {0xffff, 0x100000000, 0x7, 0x800000000000000, 0x2, 0x1ff, 0x8, 0x8}, {0x0, 0x8001, 0x98, 0x6}, 0x4, 0x6e6bb4, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4d6, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0xcfd733c129ce86f2, 0x3, 0x4, 0x200, 0x3, 0x200}}, 0xe8) setsockopt$inet6_tcp_int(r0, 0x6, 0x80000000000008, &(0x7f00008c3000)=0xffffffffffff9673, 0x4) r3 = socket(0xe, 0x4, 0x9d7f) connect$packet(r3, &(0x7f00000000c0)={0x11, 0x8, r1, 0x1, 0xf4b6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000100)="18dd326f855ccd7e523fc6e7f8e7ed3c7f72db3188d2d7390bf6753ac6d2c35f5c9bb33ed0021fee") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x0, 0xfc0f}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000380)={r4, 0x3}, &(0x7f0000000a40)=0x8) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r5, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000b00)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c000c1100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078751cc6ecaa068e1d18e2251ef6aeaef063f3fb56177fcccdf787c45a45cdbe92888e21cead77bc94468ca2125e3c"], &(0x7f0000000040)) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000140)=0x5, 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0xfffffffffffffffe, 0x0, 0x1, 0x1000}) getsockopt$nfc_llcp(r6, 0x118, 0x2, &(0x7f0000000240)=""/49, 0x31) ioctl$int_out(r0, 0x0, &(0x7f0000000b80)) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f0000000200)={0x9, r7}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = accept$inet6(r8, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r9, 0x84, 0x1e, &(0x7f0000000080)=0x101, 0x4) bind$inet6(r8, &(0x7f0000000300)={0xa, 0x4e20, 0xfffffffffffffffd, @empty, 0x2}, 0xfffffffffffffed5) listen(r8, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x478, 0x140, 0x140, 0x140, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000280), {[{{@arp={@rand_addr=0x6, @broadcast=0xffffffff, 0x0, 0xff000000, @mac=@link_local={0x1, 0x80, 0xc2}, {[0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x1, 0x98, 0x6, 0x0, 0x3, 0x80, 'ip6gretap0\x00', 'irlan0\x00', {0xff}, {}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @loopback=0x7f000001, 0x9, 0xffffffff}}}, {{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x8000, 0x80}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x101, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x31c) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) close(r8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) [ 648.149768] RDS: rds_bind could not find a transport for 0.0.0.6, load rds_tcp or rds_rdma? [ 648.163592] IPVS: set_ctl: invalid protocol: 51 172.20.20.170:20000 nq [ 648.183580] RDS: rds_bind could not find a transport for 0.0.0.6, load rds_tcp or rds_rdma? 2018/04/03 12:05:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x2232, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f00000000c0), 0x4) 2018/04/03 12:05:46 executing program 4: r0 = socket$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$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r1}, &(0x7f0000000180)=0x20) pipe(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000bc0)={0x11}) pipe(&(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000b00)=r2, 0x4) r7 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r7, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(r7, 0x40086432, &(0x7f0000000e80)=0x2) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r7, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x9c, r8, 0x800, 0x70bd28, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4a7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x9c}, 0x1, 0x0, 0x0, 0x10}, 0x40040) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000dc0)={0x2, &(0x7f0000000d80)=[{}, {}]}) ioctl$sock_ifreq(r9, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r10 = socket$inet6(0x10, 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000f00)={'erspan0\x00', {0x4, 0x2, 0x8000, "f4e3211eeb2d", 0x9}}) sendmsg(r10, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) sendto$inet6(r6, &(0x7f0000000c40)="60dee2a60fceb0f86aa9af5825ec360cf249b3167dd12080623c3b4e6169109af7fe09e1b86de254fc67891fa17909c5ed29093f91949b1b77463dc38b27e4fecb4915d8719fbe4ec144ce65e164687207e9cf6f9ea464287184bf5cedea7f7c89c38626bb551359eb2791bd51d5828515f09449453da06a66eb2f29885e96fcf5dd49de8f1253b3412c82ef96622e4ba8cbb9f3ffe19cefefa6463dbeab2c150f520da120dfe621115281793579884fca4173ec149319fc343e5b997ee5d734c151", 0xc2, 0x40001, &(0x7f0000000d40)={0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 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) r11 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r11, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x260, [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, 0x1, [{{{0x0, 0x10, 0x6005, 'bpq0\x00', 'vlan0\x00', 'ip6_vti0\x00', 'dummy0\x00', @random="0d11c384caac", [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x2d8) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000c00)='reno\x00', 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0x260) vmsplice(r7, &(0x7f0000000880)=[{&(0x7f00000007c0)="0c8b7c50a195aebb54d3a8352bc404211a52ecfd09a8c88cfaddbdd9b9a8f41df93bf2e701c9876f45400f2c786bc28045ed23a1908443c61fc9968e7aaa8211c0bb55ba3d45f1f68ab8244cf16207b710928b22c8a87d872eecb397f6480e40f362eee5939e5140f02532b8c6d1d68731d2e6247095897fd3e1eadc01e7dff4e021", 0x82}], 0x1, 0x5) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r10, 0x84, 0x16, &(0x7f0000000b40)={0x5, [0x6, 0x1, 0x5, 0x1, 0x4]}, 0xe) 2018/04/03 12:05:46 executing program 5: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"]) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d00)=@nat={'nat\x00', 0x19, 0x3, 0x170, [0x200001c0, 0x0, 0x0, 0x200002d0, 0x20000300], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1d, 0x40, 0x4305, 'tunl0\x00', 'bpq0\x00', 'tunl0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@random="d3df8200a974", 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x1e8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x4, 0x4) socketpair(0xa, 0xa, 0x7, &(0x7f0000000400)={0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000080)=0x2) connect$ipx(r0, &(0x7f00000000c0)={0x4, 0x3f, 0x8, "73badaecd578", 0x10001}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000d80)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl(r0, 0x8918, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000440)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x24) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000004c0)={r2, 0xaef7}, &(0x7f0000000500)=0x8) [ 648.275377] IPVS: set_ctl: invalid protocol: 51 172.20.20.170:20000 nq 2018/04/03 12:05:46 executing program 3: r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) 2018/04/03 12:05:46 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket(0x0, 0x2, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000740)=ANY=[@ANYBLOB="f43f0000009d271592", @ANYRES16=r2, @ANYBLOB="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"], 0x158}, 0x1, 0x0, 0x0, 0x10}, 0x80) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040)={0x101}, 0x4) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x1, 0x3, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0x4d6, 0x2, 0x40, 0x53, 0x4, 0x40000000}, @sadb_x_nat_t_type={0x1, 0x14, 0x200}, @sadb_x_policy={0x8, 0x12, 0x0, 0x7, 0x0, 0x6e6bbd, 0x9, {0x6, 0x3c, 0x8001, 0xa722, 0x0, 0x3f, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}]}, 0x68}, 0x1}, 0x0) 2018/04/03 12:05:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/03 12:05:46 executing program 4: socketpair(0x10, 0x80f, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept$netrom(r0, &(0x7f00000007c0), &(0x7f0000000800)=0x10) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="1cdfa27e227bfc1689c813f7471b0d0a", 0x10) sendto$inet6(r2, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x11, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000010000000000000000000009500000000000000caa05113093205c247d91eabb954a24a15216cfb17d0212b57010d5956b1f104a86edc3af6a1bbf7a6faf3988fffa5ab371ebe71dbbd0e37eae427243593cf216857528f40f27ddac8a661ad4e148c71d100b9b1a904b0475e8d6e7b13a5a67ab1b89a73d83d023dd3f26c78860915ed3b6486247b1ec8"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000480)={'TPROXY\x00'}, &(0x7f00000004c0)=0x1e) socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r3, 0x0) setsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000000440)=0xd2a8, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000380)=""/168, &(0x7f00000000c0)=0xa8) mmap(&(0x7f0000973000/0x2000)=nil, 0x2000, 0x2000000, 0x32, r4, 0xfffffffffffffffc) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000500)=@ax25={0x3, {"a3adde46bc592d"}, 0x4}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000600)="50088af6f2f010e7545b5ce0d730635e11721d6b0bcb5d", 0x17}, {&(0x7f0000000680)="fb18e7b873940e88d161bc6dc65573ba3e7b57b2ce724e8c072ca097d7eee539f36094963174ececb32b3a6ddb86e421c8a202aa783b27f1730083eeb606128dc3d5c868a378363e70fb6d5cb367be", 0x4f}], 0x2, &(0x7f0000000740), 0x0, 0x4000000}, 0x2000) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000000)) getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000000300), &(0x7f0000000100)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f00000012c0)="b1d5c920d3fa34bf44abb45d29b27ce82bff3c639193eaf30f8ce32100c6635b0f998d34c879a9d7d663196827d16bb585abc1ee528b929131fcc75410b7be390790d0298a7d7a6e33bf10b385d7503438df843528842235e309766855", 0x5d}], 0x1, &(0x7f0000001280), 0x0, 0xc5464026521cd69c}}], 0x1, 0x42) [ 648.408737] kernel msg: ebtables bug: please report to author: bad policy [ 648.480266] kernel msg: ebtables bug: please report to author: bad policy [ 648.982191] sctp: [Deprecated]: syz-executor6 (pid 19606) Use of struct sctp_assoc_value in delayed_ack socket option. [ 648.982191] Use struct sctp_sack_info instead [ 649.116566] sctp: [Deprecated]: syz-executor6 (pid 19609) Use of struct sctp_assoc_value in delayed_ack socket option. [ 649.116566] Use struct sctp_sack_info instead 2018/04/03 12:05:47 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000001400)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000001480)=0x80) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000002c0)={'dummy0\x00', 0x5}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x100000000000000) r3 = accept$packet(r2, 0x0, &(0x7f0000000140)) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000300)={0x0, 0x9, 0x7, 0xfffffffffffffffd}, 0xfffffffffffffee3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000004c0)={r6, 0x1, 0x25e, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xffffffffffffff6a) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000440)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000000)='bcsf0\x00') poll(&(0x7f0000000080)=[{r4, 0x181}, {r2, 0x12}], 0x200001a9, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000200)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r7, 0x8004745a, &(0x7f0000000480)) r8 = accept$packet(r0, 0x0, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffed0) getsockopt$IP_VS_SO_GET_DESTS(r8, 0x0, 0x484, &(0x7f0000000040)=""/8, &(0x7f00000000c0)=0x8) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000100)='teql0\x00') r9 = socket$inet(0x2, 0x6, 0x202ba) r10 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r10, 0x29, 0x4e, &(0x7f0000d9b000), &(0x7f000010affc)=0x385) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000380), &(0x7f00000003c0)=0x30) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f00000007c0)={0x0, 0x1000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000000240)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82}, &(0x7f0000000180)=0x20) socket(0x1d, 0xb, 0x0) 2018/04/03 12:05:47 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80000) read(r0, &(0x7f000083b000)=""/1, 0x10000008b) 2018/04/03 12:05:47 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x200000000ce, &(0x7f0000000000)=0x9, 0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x2, 0x4e20, 0x7, 0xa, 0x20, 0x80, 0xc, r1, r2}, {0x4, 0x401, 0xfffffffffffffff9, 0x0, 0x3, 0x5487, 0x10001, 0x100000001}, {0xb3, 0x13d, 0x6, 0x200}, 0x4, 0x6e6bb2, 0x2, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x95e392b5bc8c0819}, 0xa, @in=@rand_addr=0x2, 0x3507, 0x3, 0x3, 0x3, 0x80000001, 0x2, 0x2}}, 0xe8) 2018/04/03 12:05:47 executing program 4: syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) syz_emit_ethernet(0x11, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [{[{0x9100, 0x10000, 0x40, 0x3}], {0x8100, 0x80000000, 0x7, 0x4}}], {@canfd={0xd, {{0x1, 0xbd05, 0x4, 0x1}, 0x9, 0x1, 0x0, 0x0, "da40387266abdb94e2ca3f16609c891df97fc3dac06f50ace1dcbda04ff3fb0071ff449a2325488428591de634c03d14a387900bdae5d6d395545593182a2e35"}}}}, 0x0) 2018/04/03 12:05:47 executing program 0: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x6) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) getsockname$netrom(r0, &(0x7f000072c000)=@full, &(0x7f00004c3ffc)=0x48) 2018/04/03 12:05:47 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x8c, r3, 0x900, 0x70bd29, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xea6}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xd8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40000}, 0x48800) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000340)={r0, 0xb8a, 0x76, "f1896ebca33ff59403d5b6f011f98cae58ddf1b4617b829835bac1b0baab82fe1da0f094b9a68c0de42228285b60f267a0aeb680424f4e669b382a724d5c8602467e736eebdf2589f5100e61836bb21d24b398cbc61d5df2e963222ef7d71e4e3a5676c71a4f92a1888759ffe343d1d050986233dbcba5242884c424e8f374fefde9"}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x2, 0x80000001, 0x6}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x7f, 0x3, 0x1, 0x5, r5}, &(0x7f0000000300)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000400)={r2, r2}) sendmsg$nl_netfilter(r4, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xffffffffffffff0f, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[], 0x8}, 0x1}, 0x0) 2018/04/03 12:05:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000000100)="c434d3acde8968ffd927e796a7cdfcb5402c846ee52314882abb7544df4a2acdea112967854fd98fb9b81a6c2d2b70f1c834f6e6ce64ed522e12420581fb9d7ed894a37932f403082d621d440ae45f5c1a8e26e6ebfbb32448139385ef67be09b1e0f2b136a5265d63b5612db7441232ecdec0aa5a5f2f62cd09ceafb8dc855f636d4c3a6af52625bf7ead5f2d3623fa6184dc672551bcfd3c1fd014757344f3759aa4a98d199130d26445e376c4f48a62337d90399473207bc506efc852575cedc473a341dbd4b7d0a9c33ac3b2d53cd622b7bb22896f873aa0bd666ae99bf5b35e03f458f8bb8234f40f9fbfc0f958e6b1581b72f6", 0xf6, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/04/03 12:05:47 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f00000000c0)=0x34d) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)="726f736534436d6e2585c8134800") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000026ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017fdc)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000840)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000880)={r3, 0x1, 0x6, @random="57577d2adcf2"}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000140)=0xc) 2018/04/03 12:05:47 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}]}]}, 0xac}, 0x1}, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/03 12:05:47 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r0, &(0x7f0000000180), &(0x7f0000000200)=0x80) bind$rds(r2, &(0x7f0000000240)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write$binfmt_aout(r1, &(0x7f0000000d00)={{0x10f, 0x9, 0x52, 0x14c, 0x1d5, 0x80, 0x38b, 0x5}, "19501859a6e21126958d04bea7bfbade32e7d5f4d76c564ecc3964c825e4bd6df5fad8839fa2c46101ceab05725a1d3e2a90aad7ce67bde6ff539ce149e17212c1ffb1b695c949b1a5ae442711ebb1a637d75419aaa9ec36dbf0c4c312ba09f7245ce8fb805ddb1ebb2ff0e7fad1fb7f4408b30db29b467f1a61657fc68c3fc0efc86f0b7eada75c75e47ef5bcd072c27de1445147b336eba076b85a0eebf574a7d5b6a09363247af01dae34b65c2b0af257a81fdeb373f7780bb7fd494e491afff9a008fdd039cf41c21a2afe3939dc18380304d537cbcdccc0daf2e2ba7771", [[], [], [], [], [], [], [], [], [], []]}, 0xb00) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0xd, 0x80004, 0x0, &(0x7f0000000940)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000980)=@assoc_id=0x0, &(0x7f00000009c0)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000000)={r5, 0x7, 0x9}, &(0x7f0000000040)=0x8) sendmsg$nl_xfrm(r3, &(0x7f0000000cc0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000b80)=@allocspi={0x104, 0x16, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}}, {@in=@loopback=0x7f000001, 0x0, 0x33}, @in6}, 0x0, 0xfffffffffffff001}, [@mark={0xc, 0x15, {0x0, 0x3}}]}, 0x104}, 0x1}, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/04/03 12:05:47 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020d0000100000000000000000000000430006000000000002004e207f0000010000000000000000030005000000000002004e20000000000000000000000000080012000000008000000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe000000195ab76d68cadb59f9fdd3d61985359164214b919b7341e1b706af94080a394f7627d00000000000000006ede43f7d37f0e8de399ab63845e428fd8e6acacaf48cfa25206fb0046c8e65419e04371f67938d9c79a750b0e0000"], 0x80}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/04/03 12:05:47 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000001040)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000010c0)=0x80) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000001100)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 'fo\x00', 0x1, 0x2, 0x5}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003bff8)={0x0, 0x0}) recvfrom(r1, &(0x7f00001d4fcd)=""/51, 0x33, 0x0, &(0x7f0000219ff0)=@ipx={0x4, 0x0, 0x0, "a24276761208"}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r5 = accept(r4, 0x0, &(0x7f0000000000)) getsockopt$nfc_llcp(r5, 0x118, 0x3, &(0x7f0000000040)=""/4096, 0x1000) connect$unix(r3, &(0x7f00000bc000)=@abs, 0x8) sendto$unix(r1, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/04/03 12:05:47 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004c3f70)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) recvmsg(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)=""/67, 0x43}, {&(0x7f00000001c0)=""/111, 0x6f}, {&(0x7f0000000240)=""/138, 0x8a}, {&(0x7f0000000300)=""/228, 0xe4}], 0x4, &(0x7f0000000440)=""/51, 0x33, 0x4}, 0x0) accept$alg(r1, 0x0, 0x0) 2018/04/03 12:05:47 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) r0 = socket(0x1, 0x800, 0xffffffffffffff4d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="52b3371d183c4ca9b85bf0d38d0213b0d7d621361278e09b656991f559cd182ce9011d8e646a2190b051374ae129f6535feebb360d3d795c4fbae04ccc104d23f58744c3c745826c233fecd4d7f9c84f148582fa3fff545b62265bb8521f9dc2a4c1302941d439d08374", 0x6a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) 2018/04/03 12:05:47 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet(r0, &(0x7f0000000780)={0x0, 0x0, @multicast1}, &(0x7f00000007c0)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@filter={'filter\x00', 0xe, 0x3, 0x670, [0x0, 0x20001000, 0x20001248, 0x20001440], 0x0, &(0x7f0000000100), &(0x7f0000001000)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x9, 0x10, 0x88f7, 'eql\x00', 'ifb0\x00', 'syz_tun\x00', 'yam0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x168, 0x1a0, 0x218, [@physdev={'physdev\x00', 0x70, {{'vcan0\x00', {}, 'ifb0\x00', {0xff}, 0x8, 0x4}}}, @arp={'arp\x00', 0x38, {{0x336, 0xfbff, 0x2, @multicast1=0xe0000001, 0xffffff00, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff], 0x10}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@random="7f3d8ea4fb88", 0xfffffffffffffffc}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xfff, 0x2, 0x7, 0x0, 0x0, "ccccc72a55d58c6585f2a0fe0a82ead619d6f0aef8f823489e269fc5fa23230b7577eefaec86ecff3539e51a2f93c4a3be562d18596cb9aa92a2e3c2e8a4c847"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x20, 0x0, 'bridge0\x00', 'yam0\x00', 'gre0\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xeb7614ea726a983c, 0x0, 0xff, 0xff, 0xff, 0x3e897d362b169b9b], 0x120, 0x198, 0x1c8, [@helper={'helper\x00', 0x28, {{0x0, 'amanda\x00'}}}, @arp={'arp\x00', 0x38, {{0x108, 0x8864, 0x2, @multicast1=0xe0000001, 0x0, @multicast1=0xe0000001, 0xffffff00, @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0xff], 0x2, 0x20}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x5, 0x7, 0x3}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x0, 0x892f, 'sit0\x00', 'ip6_vti0\x00', 'tunl0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xd0, 0x200}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x100000000}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x5}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7f, 'system_u:object_r:anacron_exec_t:s0\x00'}}}}]}]}, 0x6e8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000480)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000c00)=[{&(0x7f0000000680)="8e39d33116b6310e854a19d2cbbed77890b5ecdf8c306e8940fdfd2e52507b62bdf81f021339ac89293318f74910a023b6909d974a97d82a689f56d3e633bcfe89e4369863ea39cd4852380e065930dbd4752d266b09c8545c09f243cde2c0f779fea0a8c8e609dd28fd4910b7271426622a419c4c58b8ae78756ad4be989925b7cf1b92e0a8bf02f526110b426d7cb5f623d6b1f02b275b1a93129cbaeaf0464fffc3f82d710dc968200d9b030e1fadf57656d72f92715e3c07eafabc93c165eb9faee68fb5f07cefd7ab2f426e1e3248e6a409cb2e9ee5d7a543432b9b64be6e84ba7fe63d9a2dfa24e6a5a861a43f0145", 0xf2}, {&(0x7f0000000b00)="c558cb032cf1df14d20934652400a8a6b3f9932d06c9a3bf62e98027ef747282fa6cd749040ecb9fc2a6200e2bd49450dec2474523166bae568e09348b87236426d7f670446d7dac980bb182b8c3697e86ff1261d2b7fb887f0a5d92a128e5c7e34ea9056b9d3655848f024e10a937ecf95e723c8ed5db4fb5d228209a5a1a6c99678a8ca32a09968863d71832eb2be852015b01b38c87c39107f13f65330408cc235eb12fa05069b20dfb4d37e9b30c4f99d30b975bca84fb87db7bfc54b07dd7e7802c99d86c5b6de1b55d024056d6f29d551513b93e392252d9c69e25514aa212a1e9bae3227185", 0xe9}], 0x2) r3 = accept4$inet(r2, &(0x7f0000000340)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000400)=0x3bc000, 0x4) getgid() r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = accept(r4, &(0x7f0000000a40)=@ethernet={0x0, @link_local}, &(0x7f0000000180)=0xffffffffffffffbd) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') accept4$unix(r0, &(0x7f0000000200), &(0x7f0000000300)=0x6e, 0x80800) sendmsg$FOU_CMD_DEL(r5, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000580)=ANY=[@ANYBLOB="ff1cef4979baa688cc6138b1faf73ff74cbe44ea3105883455c653d1d6c13a8c16e678cfd8ab190291aebcb09edc43d411363c7a2dca0898a7937027cbe28ed34567a43109c25a61c8ba2aac98a0120c3142692e90e1da09f5fd162671b2b2aef849666a34fa7894cbc1f96bfa845e42c2143a747a224bb6000000000000f311a5ce9866f93637909504d82983a20e93859329e04611708d0f2364a819634d6dfd1ebf22607a9ece2c457224097c68cace2e4cc23928dec11e783c1bbe3f430100000000000000766004ae39396b5a1fa0"], 0x1}, 0x1, 0x0, 0x0, 0x20040000}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000440)={r0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000500)=0x101, 0x4) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000e6f000)={0xa, 0x4e22, 0x1000000000000, @empty, 0x5}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000900)=@broute={'broute\x00', 0x20, 0x3, 0x378, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000140), &(0x7f0000000c40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x18, 0x881d, 'bridge0\x00', 'ipddp0\x00', 'nr0\x00', 'erspan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0x108, 0x138}, [@common=@ERROR={'ERROR\x00', 0x20, {"a2dd2187a5bb88feb01234de0883263153500fb8b1e875aba19564e0b372"}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffffffff, 'syz0\x00', 0xff}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0xf, 0x48, 0x6002, 'ip6gretap0\x00', 'bcsf0\x00', 'syz_tun\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xfff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x40, 0xe90f, 'eql\x00', 'rose0\x00', '\x00', 'dummy0\x00', @random="d9f0dbc79e1a", [0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@common=@dnat={'dnat\x00', 0x10, {{@empty, 0xe723174183e4f364}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}}]}]}, 0x3f0) sendto$inet6(r6, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/04/03 12:05:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={r2, r3, r4}, 0xc) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) getsockname(r1, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000280)=0x80) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f00000002c0)) r6 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f00000001c0)={0x40, 0x7, 0x200, 0xffffffff00000001, 0x4, 0x71c1, 0x3}, 0xc) 2018/04/03 12:05:47 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000400), &(0x7f0000000440)=0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x7ff}}, 0x8000, 0x8, 0x3, 0x0, 0xc3}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x7, 0x8}, 0x8) recvfrom$llc(r1, &(0x7f0000000200)=""/38, 0x26, 0x10000, &(0x7f0000000240)={0x1a, 0x1b, 0x0, 0xfffffffffffffffd, 0x7f, 0x0, @random="c766facc6de1"}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x4, 0x4, 0x5, 0x6f, 0x8}, 0x14) r3 = socket$netlink(0x10, 0x3, 0x41) write(r3, &(0x7f000046bfd8)="270000001400070002000000120f0a0011000100f500001000000000078a151f35080039000500", 0x27) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e22, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0xa00000000000000}}, 0x6, 0x3, 0x3, "f5d76eef0cfbe961292626fe0b781e2201344bc83f17dbdbb154d77f39e9a38586e087559a2e7d043ccce7666801375146cfb39c36099351ec34be22e408d87dee1453bfe3a9ca6301e414cc9573f2eb"}, 0xd8) 2018/04/03 12:05:48 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)) socket$inet(0x2, 0x0, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'syzkaller1\x00', 0x2}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/04/03 12:05:48 executing program 3: r0 = socket$inet6(0xa, 0x402, 0x801) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x4b64177c) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000006fef1fca00000000200000000000000000"], 0x10}}], 0x129, 0x0) 2018/04/03 12:05:48 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) socketpair$inet(0x2, 0xa, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x180, [0x0, 0x200000c0, 0x200001e0, 0x20000210], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0x2a4d0f4d895e6d4f, 0x1, [{{{0x9, 0x42, 0x17, 'bpq0\x00', 'bridge0\x00', 'irlan0\x00', 'rose0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff], 0xc0, 0xc0, 0xf0, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@broadcast=0xffffffff, [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], 0x4e24, 0x0, 0x7, 0x4e20, 0x20, 0x8}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x912}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1f8) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000340)) listen(r0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000380), &(0x7f0000000300)=0x68) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0xcbd, @empty, 0x401}, 0x1c) 2018/04/03 12:05:48 executing program 6: socketpair$inet(0x2, 0x800, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0xfffffffffffffffb}, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="240000001800010200000000000000000200000000001100554500000000080015000000"], 0x24}, 0x1}, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000140)={@empty, @local, @loopback}, &(0x7f0000000180)=0xc) 2018/04/03 12:05:48 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00010000000000333adaa5000000000043000000080000000000000000000000"]) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000840)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x2, 0x0, 0x7f, "a47786aeb14282929f5fd5eae04763f6c0f57ce5649085977cba3bd41ec4f32d89951ce1c34da0472b8d8aed98a8eb26dc1f354020754090f9b46d2c120d7c5628b29c1915d6e4c31232f977d5f12059"}, 0xd8) socketpair(0xb, 0x2, 0x6, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000680)={0x0, 0x95a}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002e80)=ANY=[@ANYRES32=r3, @ANYBLOB="67000000753d80a0213dd17c144899e884565403f8e8f5ccbeba3da1d85bf849fc64a9aa010000000000000043bd601db301c561fa4236aa5dc3df4d14061e8f7ebcdb19c964c597060000000200000003e0afb3ad7c0000000000000000000000000000000000000000000000000000bac92f9739b9810350e8549a0903a5b3cd7c8c6e046f059805"], &(0x7f0000000780)=0x6f) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000640)={0x1, &(0x7f0000000600)=[0xfff]}) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000980)={r4, 0xd3b3, 0x6, 0x8, 0x0, 0x7}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f00000007c0)={{0xa, 0x4e20, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0xa4a7}, {0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x0, [0x9, 0x2f, 0x5, 0x100, 0x0, 0x0, 0x40000000005, 0x6]}, 0xfffffffffffffe6f) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000240)=0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x400, 0x8}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r6, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, &(0x7f0000000540)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000a80)={r4, 0x40, 0x30}, 0xc) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x3, 0x7fff}, &(0x7f0000000300)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000004, 0x10, r0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0}, &(0x7f0000000a00)=0xc) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000a40)=r8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={r7}, &(0x7f00000003c0)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYBLOB="e6000000f686ed0c0ee86a2b8fe3b5040bd48c6fbdc1f5c0c387954f326ecd0c71ece6898cb13e19b5cf31175fd7798a3f61007ac90df729900787e2144952b55ccb35d534f77cabb1314efa1815d0f6eb039f9749f48cdaf798dced58c5c9f6cbb2620fd3bb805cca4b2f8e493546698ca2dcdb0a544a362174a7c490d7d9a7bed2bfde16c187e294a60fe93d1086aeceec545f86b2521a7e391aaddd44be061ff611115afb32b6b8843355bf6c907b003527c7420c790a9601be5cc80e244b062423fae61b023e5438ca9769"], &(0x7f0000000180)=0x1) sendmsg$nl_netfilter(r0, &(0x7f0000002e40)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x10080004}, 0xc, &(0x7f0000000740)={&(0x7f0000000b40)={0x22fc, 0x11, 0x3, 0x401, 0x70bd25, 0x25dfdbfb, {0xa, 0x0, 0x8}, [@typed={0x8, 0x8e, @pid=r8}, @generic="838ac8deb7dd123e07d4ba616e9765d1518642e749f84415a9525d222ab00b98187f995fd4e1f054c03091765fba58d521a66079e30c875ddb78d5946fd5911658652a3876d4f7b8cbcd5f633fa177671bbaadd516f863b07977e76d52ee38cd62e2312cef4fac218f6ee360338b18d55fd72c7202dbd9b7ef7a6d01df903812ba5532a37233506e1dcad22a4291529ac167763af8d558820ad9a04b7e27e843b7547f3991b7997e07816895be6b4252947b7eb5a46daca0a063c09bbb85fa9857b7d2bb452798ee", @nested={0xa0, 0x58, [@generic="86c8319a8b040d9da45b59770810c4618eec08c57a0d7ac75a061e8530fd3aa7f75784dd4d84ed721abfff66b976759d275247f964481a531e10c4c5391e9ef917948a77c3d3bb9e7647c24157f8bc5f30d9db47349019bd07827aa9c085d2ec6873e232c5c127fa6fb0fc58b4516245710160feb61cc570c0935ca1f720dd3cf8f01c132e17db", @typed={0xc, 0x2d, @u64}, @typed={0x8, 0x16, @uid=r9}]}, @generic="a9a1cf4608e941221e3f1f87f468d34dc55ff021819d08472a6d07528170a02513473aa5b65868b2119a7da6d5081f828f5e74b1a4f43a587f1b22d0ce0842e1553356ef4266a9d73d6b8566a664629a8ab23373d6253cf72bf127bcc79393794dff944c17b9ce3b50c80f875374464bf0233aa120e5d4aa2e260530c50d0c7aca92", @nested={0x1028, 0xe, 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@typed={0x14, 0x40, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x4c, @binary="a11539"}, @typed={0x8, 0x29, @uid=r9}]}, @nested={0x1028, 0x38, [@typed={0x8, 0x32, @fd=r5}, @generic="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@typed={0x8, 0x6f, @ipv4}, @generic="ba11a3642977885b354deb3cc5ac623ad183"]}, @typed={0xa4, 0x71, @binary="81baf93255374e0e0f0fdbde79e785f6c20795ad3139daed5d9efcb226e9f39ddcaa09654dc164a3427db0001de3b93d8e6b9a3704a8504f5765c6b730872a20db7a48da0a1776d251ccb99818a5f27a529334e3d0eb328ae7282542bd5f218b84f5ee97bc2ae386fb9a401495974f609a3a6ab7ef5a06f4eaeb9bdedfef83d1714b42c7255b0ed00237ffb1985ae9046db04241d1280732900cb89cbe"}]}, 0x22fc}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380), &(0x7f0000000940)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000580)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x3c) 2018/04/03 12:05:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000a00)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'echainiv(rfc4309(gcm(aes)))\x00'}}}]}, 0x144}, 0x1}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/03 12:05:48 executing program 0: syz_emit_ethernet(0x163, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, "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"}}}}}, &(0x7f0000aed000)={0xffffffffffffffff, 0x1, [0x9, 0x0, 0x80000000, 0x100000]}) 2018/04/03 12:05:48 executing program 1: r0 = socket(0xa, 0x3, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x0, 0x2}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000580)={r1, 0x61, "73a8ed2f3c7c1a4ff0fb8801684bcb53b8944ee947acd3ab01eefba41b9ee6a9f6f6febd13af9afcd6670831834860b82490158b1ff49117c2918313d097ba276849f23677a760641f8d137b106b4fefc48760c721123900dead7b98862effabf9"}, &(0x7f0000000500)=0x69) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x2, 0x0, 0x2}}, 0x2e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000440)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000000005070000e1ff0000b0010000ffffffffb0010000a8020008c8030000c8030000ffffffffc8030000c8030000050000005d356c70095d2ecb389943946919fcdec12cc51a9e693c2b0180fbb74af71f3cae0fa0e008bf4e64"], 0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x100001000000014, &(0x7f0000000540)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x6b7835025610346f) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000700)={r2, 0x64, "2586a122b6b49f3cebb1904b43183e5cb66c2df47780da7b5450bb826332f76e5c9fde36bfc4793fd09ee4b2718b53340370ffcc961aaafd23450f2386bb12eac71895464e31cbe46bb49996758681724c7575f00cc772dd77f5a0ab119576db7de0a1b4"}, &(0x7f0000000780)=0x6c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000006c0)={r5, 0x40000000000000b}, 0xfffffdca) syz_emit_ethernet(0xfffffffffffffea6, &(0x7f0000000600)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0xf0c]}) accept4$bt_l2cap(r0, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x80800) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={0x40, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10000000000000, 0x0, 0x0, 0x22, 0xfffffffffffffffd, &(0x7f0000000100)='ipddp0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bcsh0\x00', 0x1001}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000680)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={0x0, 0xffffffffffffff81, 0x5, [0xd55a, 0x9, 0x7, 0x2, 0x3]}, &(0x7f0000000280)=0x12) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={r6, 0x18, "1eecaec5e6c0d533ff540c2dc206e1992e98a6c4b8aaf5fa"}, &(0x7f0000000300)=0x20) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x24, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsh0\x00'}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) 2018/04/03 12:05:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x5) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfe}, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x825dfdbfe}, 0xc) 2018/04/03 12:05:48 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000e63ffc), 0x2c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000240), &(0x7f0000000280)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r1, r2, r3}, 0x182) 2018/04/03 12:05:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x199) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x5477f43758e18863) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8001) 2018/04/03 12:05:48 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='#\n'], 0xb) 2018/04/03 12:05:48 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) accept4$netrom(r0, 0x0, &(0x7f0000000100), 0x800) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000171ffe)=0x101007a, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/03 12:05:48 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x3c1, 0x0, 0x0, [0x20000500], 0x0, &(0x7f00000008c0), &(0x7f0000000500)}, 0x78) 2018/04/03 12:05:48 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffa000/0x4000)=nil, 0x241, 0x0, 0x2, &(0x7f0000ffc000/0x1000)=nil, 0x9}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) sendto$inet6(r1, &(0x7f00000000c0)='\x00', 0x1, 0x100001ffff, 0x0, 0x0) connect(r1, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x1, 0x3, 0x4, 0x3}}, 0x80) read(r1, &(0x7f0000000000)=""/53, 0x35) 2018/04/03 12:05:48 executing program 7: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@migrate={0xb8, 0x21, 0x7341ce27873c6f87, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6}}, [@migrate={0x5c, 0x11, [{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6}, {@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff}]}, @policy_type={0xc, 0x10}]}, 0xb8}, 0x1}, 0x0) socketpair(0x4, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000000180)={&(0x7f0000000080)=@rc, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/8, 0x8, 0x24}, 0x10000) getsockname$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000480)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000004c0)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/03 12:05:48 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/03 12:05:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) socketpair(0x9, 0x7, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) [ 650.611174] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/03 12:05:49 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000000), 0x4) bind(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x1000}, 0x4, 0x0, 0x0, 0x3}}, 0x80) write(0xffffffffffffffff, &(0x7f00002f5000)='\'', 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/04/03 12:05:49 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000037c0)={{&(0x7f0000003680)=""/198, 0xc6}, &(0x7f0000003780), 0x3}, 0x20) r1 = accept4(r0, 0x0, &(0x7f0000000240), 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000280)=0xefa, 0x4) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="170000004f00030207fffd946fa2830807eee6d87986c4", 0x17}], 0x1}, 0x0) bind$ax25(r1, &(0x7f0000000040)={0x3, {"0781fb8e5a97c2"}, 0x7}, 0x10) 2018/04/03 12:05:49 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000ffeffc), 0x4) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001500)}, 0x40000002) write(r1, &(0x7f000061df91), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x1ffe) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000)=0x7, 0x2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x7) 2018/04/03 12:05:49 executing program 7: r0 = socket$inet6(0xa, 0xfffffffffffffff3, 0x80) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) sendmsg$key(r0, &(0x7f0000000280)={0x20480, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="0200040007001d000000822c8a00000000000005001a00ffffffff0000000000000000000000000000000000"], 0x38}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000180), 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x404}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x1c, r2, 0x0, 0x70bd28, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}]}, 0xfe49}, 0x1, 0x0, 0x0, 0x4044}, 0x800) getpeername$llc(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x10) 2018/04/03 12:05:49 executing program 4: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x0, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$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}) getpeername$inet(r0, &(0x7f00000028c0)={0x0, 0x0, @multicast2}, &(0x7f0000002900)=0x10) sendmsg$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$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f2d0000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0180000000000000"], @ANYBLOB="00000000000000007efd0000000000000200000000000000000100000000000028000000000000004000000000000000"], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000002f80)=0x1, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000002c40)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x0, 0x81, 0x58, 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$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) accept4(r0, &(0x7f0000002b80)=@nfc, &(0x7f0000002c00)=0x80, 0x800) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002fc0)={0x0, 0x9}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000003200)=ANY=[@ANYRES32=r6, @ANYBLOB="570100007a31eb192328fee3ffac7192913593ae41b6953428333876cdb10eabe60eace17413342c7f7172087ffbae4aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f7958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9e924799c6ce6d54df27859be7a25426fdca13e390237dc0eb808067e0f1887071768b84d12c43464767b8b65842d67476b5dfa383797dc4fb67c42413339c6f91d03e48d20f0510a825e79c2548952f5ff06e6efd26a43d236d3391904c582be12c0bab1ce7ba1537a6901370b37f465a4c9d690e19c31946cefcc9a9b009fc01ba5bce9219cf1f0de6116b644b0"], &(0x7f00000031c0)=0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r7, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r8, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/04/03 12:05:49 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000100)={0x5cafc2ac, {{0x2, 0x4e21}}, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0xa, 0xa6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000300)=0x86) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000040)=r3) r5 = accept(r2, &(0x7f0000000500)=@hci, &(0x7f0000000580)=0x42) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001680)={0x0, 0x400003, 0xc837}, &(0x7f00000016c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000001700)={r6, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x84) r7 = socket$inet(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000080)={0x6, 0xffffffffffff1dc3, 0x2, 0x5, 0x5, 0x8000, 0x9, 0x6, 0x7f, 0x4, 0x3}, 0xb) sendmsg$alg(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)="35689daaa9fbfc5e3552993a889ab1586747c9fbc76604cf08269568fe0c66320c645c780a80956c7700ec1d6c36b57e4a1b1416d1f6595fb255b4bbd33f3487652c7c14ecb0f33092efeb03fbc6de32ec769779", 0x54}], 0x1, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @op={0x18, 0x117, 0x3}], 0x90}, 0x40000) sendmsg(r7, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012fdc)="240000002000039c59000000000000a50a07e5000086c497271d856806001400d100737a", 0x24}], 0x1}, 0x0) 2018/04/03 12:05:49 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) socketpair(0x8, 0x80000, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x6bd, @empty, 0xfffffffffffff800}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x593, @dev={0xfe, 0x80, [], 0x16}, 0xff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0xa7e}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0xa4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) 2018/04/03 12:05:49 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000000)="cd66f16d44166ce4bccfbca2e1414c55eb935b349078") setsockopt$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) 2018/04/03 12:05:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000002800ff0a000c5e7ee49b7ad1b0642a0000000000000001000000408c"], 0x20}, 0x1}, 0x0) [ 651.745687] device lo left promiscuous mode 2018/04/03 12:05:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0x204, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000018000101000000000000000002000000000000010000000008000500ec14141308000700e0000001"], 0x2c}, 0x1}, 0x84) r1 = socket(0x1a, 0x6, 0x80) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x7fffffff, {0x0, 0x8001, 0x4, 0x8, 0x78fd, 0x8000}, 0x1000, 0x5}, 0xfffffffffffffe59) 2018/04/03 12:05:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b31fe8), &(0x7f0000f00000)=0x15) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/03 12:05:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_rxfh_indir={0x0, 0x3, [0x800, 0x0, 0x1]}}) 2018/04/03 12:05:50 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9c, 0x4000000000080, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000000300)="0ef825c62e8f32eacadd03a54e2b48adb0154ab9cafb67cd74c1d28812aa3a0466be8303e9f9f7c64a383c91f3a8864030d4c89a1c2ca0c903fa21e272a447426349d5c7630833b6cb23675d77ad4b6df6735b70030b26f55b5d2437b6672c8480f7c9e72ff7235fc28a96555ae029629a9bb9fb255f687f83d8877b8526d4f1d4b8fbb19fc78549c4772af5eedd299e628957f223"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f00000000c0)="6e16a14b006c1a0c90d2473687dc7a4b75b67ec20cc1f3675393709fddd4a912badadd646062dee005227c181758fc3d4e520587011d2d80d6af039f019cf4821243ed137a3f269707a7f297fbf32f2881bce95bde7973d824af6f3793b9719edcd9730236b464802bff61b2e373e378838045e955a0f79bb44eb4d7444db735492467d073dad6f27d165a4f12661f031f999e9ccfe914ab3a8af757cc5aa4c8b657bfa25f94c271b5d3dfdd5ff9204c18de6b476f25de8c913543c7522d4efda45efe11ed4fe0362ca437a6642edfa1e115c1bc88f2f32810ede49f437e701c0c2a93e19dfcb0b6", &(0x7f0000000580)="8cfca7aed8932cd31ed7a840c6f247965f0d7fc29b791b3b6054be70d60bbae1b319705d5f693a26ddba3c401c3f84d28611d4a612e3f43bd7b6148ee207225ba83c161cde4e786469c4e0c79a08a42be40334450c35baecdaffe182defb043f2ca89ea9e4b647af69bef03b929d399ecf", 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f00000001c0)="96280000312a8049d0443a382fac59b0ec74cfd6656c5490b35877c7a74f40ceff484cfe31d6d55178e6878b6c31f7f3ae5313c7ae91569167f5eb508f510a0000afd25f7a61edc42a3868075d3ccb6489ae6a1bef33c347dd74599be345bf30183008be77b698652534ac85d1d0ff0a81ec5a416d738c2f4cbde322424467885c8ffccb0061efe02376952a31b82a07e9a43782ae414fd5e21547f04672e52c5ac3c6f05e12c078b2e907fb62c719f2a8196e0ea8ad3d4561fe9d6f78d82fd673cdeb3fa0770670bac73e68"}, 0x10) socket(0xa, 0x800, 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={r0, &(0x7f00000003c0)="88fc85a550b0ad0c0a1400070c9e9792ffc4bdad0e45bb54ca5f2dfcf1afcf98ed9d15b94ec750944038adb2d9a81b31", &(0x7f0000000400)="fb837414532537cabb783f9a239d525c079253cce9fa692b0a47236f81d45695a97893a6f0130ce587757960fab00013b70ae0a00bf4924da9be09c7cb445f06ad52980bcf8268eaa241a838154a3c855a419646d60c7206706cd0420ec49cbd3323a39e5cff26bcd622fa77d240c76f3cc24337eab081225bf3867065be0a683fd6a7b8fc51822577927e36e3cf68ad79bfdf7ac1b09d3d718d371180af7ae5a2dba61424c3a4dae963353c961e52a36940e14dad7f893224fb0cc50317", 0x1}, 0x20) socketpair(0x4, 0x7, 0x80, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x437f]}, 0x6) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000500)=0x1f) 2018/04/03 12:05:50 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept(r0, &(0x7f0000000080)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001840)=0xd1, 0x4) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendmsg$rds(r0, &(0x7f00000018c0)={&(0x7f0000000140)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001740)=[{&(0x7f0000000180)=""/234, 0xea}, {&(0x7f0000000280)=""/129, 0x81}, {&(0x7f0000000340)=""/136, 0x88}, {&(0x7f0000000400)=""/248, 0xf8}, {&(0x7f0000000500)=""/167, 0xa7}, {&(0x7f00000005c0)=""/113, 0x71}, {&(0x7f0000000640)=""/244, 0xf4}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x8, &(0x7f0000001980)=ANY=[@ANYBLOB="580000000000000014010000080000000000005203000000", @ANYPTR=&(0x7f00000017c0)=ANY=[@ANYBLOB="0200000000000000"], @ANYPTR=&(0x7f0000001800)=ANY=[@ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="4a860000000000000200000000000000930000000000000094ffffffffffffff1a0000000000000000000000000000001916aae20047e8ace62319ca4b303cf56a39ed9839e778a8652bc6b04e29c4c38d55ef13f2299c660e90031f4dbb6ee6a00ed11e46d5122055f040619051fe32ecc8aaa1854b367693eb2c1a578f7ce0400e129aa71bd68dc026249aca8d53d6c183f12d5e16c20307734df2d8292d697dcb0a3de191d4c0658160e4460b764f3dfd769ae4c238ff1bb87e80b6d255afbefd1d1c50b398ca685234d7d9ad351dd120dfc6ceff2719a29f08eab5ddc9ae72b011c7cc3394b6ddd6b33e1e144f2edcb355c748a9b0"], 0x58, 0x4080}, 0x40000) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x8) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000001900), &(0x7f0000001940)=0x30) 2018/04/03 12:05:50 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x2}, 0x20) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x12, "9534a15e93b88eb953def6019bf26065f1a6"}, &(0x7f0000000080)=0x36) 2018/04/03 12:05:50 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x2}}, 0x1e) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0xfff, 0x4) recvmsg(r0, &(0x7f0000000000)={0x0, 0x340, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/97, 0x61}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000de6fd6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/03 12:05:50 executing program 4: socketpair$inet6(0xa, 0x0, 0xfff, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt(r0, 0x61fb, 0x7f800000000, &(0x7f0000000180)="573014bf9b70ad62b829315128db4745dfb4807518b2b995ffda122c9f9d8dcfa0d21463eea861118ad7e6ac262def451ce4bd833faa152807bdf0881d006cb30b3a", 0x42) r1 = socket(0xb, 0x400000000, 0x10000005f) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0xa) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000200)=0x4, &(0x7f0000000240)=0x2) 2018/04/03 12:05:50 executing program 7: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000003a40)="0b1019b4d4193493b38f5b9b33a6300f16c3d106801bb0a651f4a9653db094cd", 0x20}], 0x1, &(0x7f0000000740)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18}, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f0000002780)=""/4096, 0x1000}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/03 12:05:50 executing program 2: syz_emit_ethernet(0x39, &(0x7f0000d53fc1)=ANY=[@ANYBLOB="0180c2000000e2701b0100000006000002010607000a000000103adcbe8c02ffff7a149c2617445a71c0fdff59125f29a07e00295cf7000000"], &(0x7f0000ea3000)={0x1, 0x0, [0x0, 0x3]}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/03 12:05:50 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x2}]}, 0x38}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000280)={'\x00', {0x2, 0x4e21, @rand_addr}}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2000200, r2}) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000100)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000000000)="d3", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getsockname(r0, &(0x7f0000000440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000004c0)=0x80) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000500)=0x6, 0x4) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000400)={r4, 0x9}, 0x8) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={'bridge0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) accept$ipx(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'rose0\x00', 0xffffffff}) 2018/04/03 12:05:50 executing program 1: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) poll(&(0x7f00002a0fe0)=[{r0}], 0x1, 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @empty, 'bond0\x00'}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)="8e451fc9322f8051ce0dd276e2fd0c3691b22af546a76891d71d6c9ef04ed8c5c5fd6c2ed4b5c646d82018aa2e3d8c3478e22a1a6b68bcbed970848aa7f54f436e2046f144", 0x45}, {&(0x7f0000000100)="068ee84c015d5169f32be693cfa24f7248d6595119d397006ca38136d216da32aa69d025effd191793310c8ddfe74cbb9a18a8da37d22bc96ef2518a098b1495", 0x40}, {&(0x7f0000000140)="1f2663d65b6aa83c9c628c1393eca30b66992c4c34b5148c51363e902c026e900ff34f1c446c2fa0a5465d730b87ff94a2aa18cb92c48c4986f0c6ff9ea0c568f05088d4458c1e69d2d0203943ee6faa78803750bbbe3792b7a6dd460ba6ba686d8305ff74d183c793299dcb7e04327fd1ed9a5904e4a14b6e39f256e402a9d38860a1645e3c0e131eb9046b97e248f45408", 0x92}, {&(0x7f0000000200)}], 0x4, 0x0, 0x0, 0x20000000}, 0x5) 2018/04/03 12:05:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffffc}, {0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, 0x9, [0xc1f2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7fff, 0x8000000000]}, 0x65) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/03 12:05:50 executing program 2: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ifb0\x00', 0x100}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x800, 0x1) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x7}) sendmmsg$inet_sctp(r3, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000002000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000001ffd)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/03 12:05:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x4a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={'nr0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) poll(&(0x7f000029cfe8)=[{r1}], 0x1, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000080)={0x5, {{0x2, 0x4e24}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) 2018/04/03 12:05:50 executing program 7: r0 = socket$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(r2, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r2, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30b23cd8a96099ff1a785d8ee2a721c1dc98a0641d3ede3fe16cda2c4d7fe5a66e3c5bcfdb2712ec09ba710d3ff73a19ae31a8ff367381c2ef96279f724ca7a5bd9dbdbb4660aee5c1c768a68d8f35f9ec06511ed1b387c7da99c34b", 0xd3, 0x4040045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x5}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00000002c0)=@dstopts={0x16, 0x1, [], [@ra={0x5, 0x2, 0x5}, @ra={0x5, 0x2, 0x7}, @pad1={0x0, 0x1}]}, 0x18) sendmmsg(r2, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="100000000000000000000000000000002f0a5a64b47d7a960e99085fb0df65a7ecd6b61db6490dd17cc93f3a204470aa02b71abce921d5e4484949eeac91abc211d1e3a7b14b5336c607eb4463d6cf2202106e91abfe3e2c1b8dd9ec5e77fe0c13ed5f21"], 0x64}}], 0x1, 0x0) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0)="f8", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000000040)) accept4$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@loopback={0x0, 0x1}, 0x1f, r4}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x69, r4}) 2018/04/03 12:05:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="2800000000000000004800e4ffffffffffffff0000000000000000080000000000000000000000000000000033"]}) 2018/04/03 12:05:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000500)=ANY=[@ANYRES32=r1, @ANYBLOB="01807c007e1a8546f75d2ae3309ec525f772731fd8c8b52eeede55ee6ce78f81b92e13056bae4846dd145a12913ebecae0b0f7c2e98c7803b52d1c073f167d5664ad90e93a88bdefb3c3c0f66db83b4e21d8cb7978affb830806816b825c8906d7fba783837af2e2279407cedaeb6c45806db9dad8cdfb08a2c4d0becbc07ceb"], 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@broute={'broute\x00', 0x20, 0x3, 0x420, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'gre0\x00', 'ip_vti0\x00', 'syzkaller0\x00', 'ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xe0, 0x118, 0x190, [@quota={'quota\x00', 0x18, {{0x9}}}, @pkttype={'pkttype\x00', 0x8}]}, [@common=@mark={'mark\x00', 0x10}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "7f9c7d09376b8827db83a622eb7cfeed8a0a782838fd473cd1ba79dd1c4f77912d7eafb7c249cd781868c61b5092e1b439194ab98b279c33d69ff5dfa63b6c85"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x24, 0x1a, 'teql0\x00', 'bcsh0\x00', 'syzkaller0\x00', 'erspan0\x00', @empty, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x100, 0x188, 0x200, [@limit={'limit\x00', 0x20, {{0x73, 0x7, 0x10000, 0x10000, 0x40, 0x48}}}, @ip={'ip\x00', 0x20, {{@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffff00, 0x0, 0x7, 0x16, 0x20, 0x5, 0x4e24, 0x4e20, 0x4e20, 0x4e24}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz1\x00', 0x3}}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x6e9d, 0x100000001, 0x1, 0x1, 0x0, "483a7137e967b337d13d6177b08833005db8539ea5283898c5caa4dcd94f1308c097c3693b373e803900d313651a043b79063e813928fa64fed4dcfc0fc318c2"}}}}]}]}, 0x498) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000740)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8, 0x4374, 0x8, 0xf, 0xc4}, 0x98) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000005c0), 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000600)={r1, 0x4e, "243deaa8c5cf394b40a12f2e73ac555c4a9138f3bb910fa6fdd516eef1291404afafd31c79d6b68b662649482fb26734ac16ceda3779a5cf2a74d4a96f51153f43d799933cd4c85e6df26b888ed7"}, &(0x7f0000000700)=0x56) 2018/04/03 12:05:51 executing program 0: socketpair$inet(0x2, 0x80001, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000c40)={0x5, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x1, 0x8, 0x1ff, 0x4, 0x6, &(0x7f0000000c00)='tunl0\x00', 0x100, 0x8001, 0x4}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000a80)={{0x7fffffff, 0x1, 0x8, 0x3ff, 0x3, 0x9}, 0x7, 0xfff, 0xfd}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000009c0)=@filter={'filter\x00', 0xe, 0x6, 0x910, [0x0, 0x20000080, 0x200002c0, 0x200003b0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x988) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000b00)={{0x2, 0x4e22, @multicast1=0xe0000001}, {}, 0x4, {0x2, 0x4e20, @multicast1=0xe0000001}, 'bond0\x00'}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000ac0)={@local={0xfe, 0x80, [], 0xaa}, 0x401, 0x1, 0xff, 0x1, 0x8, 0x5, 0x100000001}, 0x20) r3 = socket$rds(0x15, 0x5, 0x0) getpeername$ax25(r1, &(0x7f0000000b80), &(0x7f0000000bc0)=0x10) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000002b80), 0x3d) 2018/04/03 12:05:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80, 0x800) getpeername$unix(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) [ 652.716314] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/04/03 12:05:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x3bd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/03 12:05:51 executing program 1: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xe}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x8, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xf}, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @broadcast=0xffffffff, @rand_addr=0x8001, @broadcast=0xffffffff]}, 0x30) pipe(&(0x7f0000000040)) [ 652.779723] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 652.823656] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 652.858942] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/03 12:05:51 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000100)=""/16, &(0x7f00000000c0)=0xe) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/04/03 12:05:51 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd070002000002000008c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4) connect$ax25(r0, &(0x7f0000000000)={0x3, {"041bba0f95a053"}, 0x3}, 0x10) 2018/04/03 12:05:51 executing program 6: r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) sendfile(r0, r1, &(0x7f0000000140), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x80000000032, r2, 0x0) pread64(r0, &(0x7f00000001c0)=""/95, 0x5f, 0x0) recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/138, 0x8a}], 0x1, 0x0, 0x0, 0x6}, 0x40002003) getsockopt$sock_int(r1, 0x1, 0x37, &(0x7f0000000240), &(0x7f0000000000)=0x371) 2018/04/03 12:05:51 executing program 4: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000013ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000025fc0)=[{&(0x7f0000023f95)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x60}], 0x1, &(0x7f0000029000)}], 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)=ANY=[@ANYBLOB="240000002d00ff0affffffffff0f00000100000000"], 0x24}, 0x1}, 0x0) 2018/04/03 12:05:51 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000), 0x0) close(r0) 2018/04/03 12:05:51 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000040)=""/188, &(0x7f0000000100)=0xbc) r2 = accept(r1, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x3f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0xe59}}, [0x100, 0x4, 0x80000001, 0x3, 0x1ff, 0x3, 0x100000000, 0x7, 0x20, 0x5, 0x2, 0x6d, 0xc2f7, 0x3, 0xfffffffffffffff8]}, &(0x7f0000000300)=0x100) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000340)=0x20, &(0x7f0000000380)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0x50, &(0x7f00000003c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000480)=r4, 0x4) getsockopt$inet6_buf(r2, 0x29, 0xcd, &(0x7f00000004c0)=""/175, &(0x7f0000000580)=0xaf) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000005c0)={'ip6_vti0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000600)={'TPROXY\x00'}, &(0x7f0000000640)=0x1e) read(r0, &(0x7f0000000680)=""/188, 0xbc) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000740)=0xffffffffffffffff, &(0x7f0000000780)=0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000007c0)=[{0x0, 0xfffffffffffffffa}, {0x8, 0x8}, {0x3, 0x4}], 0x3) r5 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000800)=r5) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000840)={r3, 0x7, 0x0, 0x3, 0x1, 0xb1b}, 0x14) r6 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000880)={r3, 0x56fa}, &(0x7f00000008c0)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000900)={'bcsf0\x00', 0x9}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000940), &(0x7f0000000980)=0x4) pipe(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000a00)={'sit0\x00', 0x2000}) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r8, &(0x7f0000000b80)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x4000008}, 0xc, &(0x7f0000000b40)={&(0x7f0000000ac0)={0x78, r9, 0x322, 0x70bd2c, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x29}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x8080}, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r10 = accept4$bt_l2cap(r8, 0x0, &(0x7f0000000bc0), 0x80800) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000c00)={r3, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000c40)=0x4, 0x4) ioctl$sock_netdev_private(r10, 0x89fe, &(0x7f0000000c80)="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") 2018/04/03 12:05:51 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x2, @empty, 0x1}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xa91}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @rand_addr=0x1}], 0x74) socket$inet_smc(0x2b, 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x14, 0x3}, {0x800000002000006, 0x1}]}, 0x10) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000001980)='=', 0x1}], 0x1) 2018/04/03 12:05:52 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) bind$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt(0xffffffffffffffff, 0xff, 0x1, &(0x7f0000005000), 0x0) 2018/04/03 12:05:52 executing program 2: accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x1c, 0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000000280)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="6207d403554347aa694c56347973b81c", 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x6, 0x1, 0x8, 0x80000001}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={r3, 0x9, 0x10000}, &(0x7f00000001c0)=0xfffffffffffffe15) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0x38b, &(0x7f0000000940)={&(0x7f0000000580)=ANY=[], 0x3}, 0x1, 0x0, 0x0, 0x3fffffd}, 0xfffffffffffffffd) 2018/04/03 12:05:52 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000400), 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x7fff, 0x20}, &(0x7f0000000480)=0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3, 0x0, 0x3, 0x3, 0xa3b0}, &(0x7f0000000580)=0x98) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000000040)={'ip6gre0\x00', @ifru_hwaddr=@random="76a1e49a0594"}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000000)={'bond0\x00', @ifru_flags=0x1000}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r5}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000280)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r6, &(0x7f0000ef7f67), &(0x7f0000ef7fff)="13", 0x3}, 0x20) tee(r1, r1, 0x4, 0x3) socketpair(0x8, 0x800, 0x3, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, &(0x7f0000000300)=0x5, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e24, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0xe0}}, 0x10001, 0xfffffffffffffffd, 0x0, 0x7, 0x2}, &(0x7f0000000200)=0x98) pwrite64(r5, &(0x7f0000000080)="ba65baa932c03402e5dfb9d5b4cdedc5f364c15f6940429acc", 0x19, 0x0) 2018/04/03 12:05:52 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x10000000033) r1 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000002, &(0x7f0000000100)=0x79, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [0xfffffffffffffffd, 0xff, 0x0, 0x0, 0x0, 0x10], 0x70, 0xa0, 0xe8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0xfffffffffffffffc, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [0x0, 0x0, 0x0, 0x1], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x8001, 0x0, 0x5, 0x2, 0x1f, 0x3, 0x0, 0x3, 0x800, 0x0, 0x6, 0x0, 0x886, 0x1]}, &(0x7f0000000000)=0x100) r3 = socket(0x2, 0x805, 0x0) bind$inet(r3, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r3, &(0x7f0000000bc0)={&(0x7f0000000900)=@nl, 0x80, &(0x7f0000001240)=[{&(0x7f0000000980)=""/56, 0x38}, {&(0x7f00000009c0)=""/58, 0x3a}, {&(0x7f0000000b80)}, {&(0x7f0000000f80)=""/86, 0x56}, {&(0x7f0000001000)=""/142, 0x8e}, {&(0x7f00000010c0)=""/156, 0x9c}, {&(0x7f0000001180)=""/179, 0xb3}], 0x7, 0x0, 0x0, 0x9}, 0x40002002) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x1c8) socket$pppoe(0x18, 0x1, 0x0) readv(r3, &(0x7f0000000e00)=[{&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000540)=""/62, 0x3e}, {&(0x7f0000000600)=""/142, 0x8e}, {&(0x7f0000000a00)=""/133, 0x85}, {&(0x7f0000000ac0)=""/152, 0x98}, {&(0x7f0000000c00)=""/105, 0x69}, {&(0x7f0000000c80)=""/205, 0xcd}, {&(0x7f0000000d80)=""/79, 0x4f}], 0x8) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000ec0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000f00)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000440)={{0x62, @rand_addr=0x6, 0x4e20, 0x2, 'lc\x00', 0x20, 0x8, 0x2b}, {@empty, 0x4e21, 0x0, 0x9af9, 0xf29, 0x1}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xffffff82) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000004040), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001880)={r1}) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x40}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)='\x009', 0x2, 0x0, 0x0, 0x0) 2018/04/03 12:05:52 executing program 4: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)}, 0x78) 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, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r1}, &(0x7f0000000180)=0x20) pipe(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000bc0)={0x11}) pipe(&(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000ac0)={0x2, 'bcsh0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000000b40)={0xae, @loopback=0x7f000001, 0x4e23, 0x1, 'rr\x00', 0x21, 0x1000, 0x58}, 0x2c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000b00)=r2, 0x4) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r5, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r6, 0x616, 0x70bd29, 0x25dfdbff, {0x2}}, 0x14}, 0x1}, 0x20000000) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x2) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x3b2, r7, 0x800, 0x70bd28, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4a7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x9c}, 0x1, 0x0, 0x0, 0x10}, 0x40040) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r8, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r9 = socket$inet6(0x10, 0x2, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000f40)={&(0x7f0000000f80)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000001000)={0xfffffffffffffd33, r7, 0x1, 0x70bd28, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x0, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000f00)={'erspan0\x00', {0x4, 0x2, 0x8000, "f4e3211eeb2d", 0x9}}) sendmsg(r9, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) sendto$inet6(r5, &(0x7f0000000c40)="60dee2a60fceb0f86aa9af5825ec360cf249b3167dd12080623c3b4e6169109af7fe09e1b86de254fc67891fa17909c5ed29093f91949b1b77463dc38b27e4fecb4915d8719fbe4ec144ce65e164687207e9cf6f9ea464287184bf5cedea7f7c89c38626bb551359eb2791bd51d5828515f09449453da06a66eb2f29885e96fcf5dd49de8f1253b3412c82ef96622e4ba8cbb9f3ffe19cefefa6463dbeab2c150f520da120dfe621115281793579884fca4173ec149319fc343e5b997ee5d734c151", 0xc2, 0x40001, &(0x7f0000000d40)={0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000e00)=[@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7, @empty, 0xedfc}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x78) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f00000004c0)={'nat\x00', 0x0, 0x4, 0x52, [], 0x3, &(0x7f0000000400)=[{}, {}, {}], &(0x7f0000000440)=""/82}, &(0x7f0000000540)=0x78) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x1b8, [0x0, 0x20000580, 0x200007f0, 0x20000820], 0x0, &(0x7f0000000040), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'yam0\x00', '\x00', 'gretap0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0xe0, 0x128, [@devgroup={'devgroup\x00', 0x18, {{0x5}}}, @state={'state\x00', 0x8, {{0x4}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"d958fb8a76118864a38241919dd0799d3db31f73fff9d28a318df3028ab4"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x230) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000c00)='reno\x00', 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0x260) vmsplice(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f00000007c0)="0c8b7c50a195aebb54d3a8352bc404211a52ecfd09a8c88cfaddbdd9b9a8f41df93bf2e701c9876f45400f2c786bc28045ed23a1908443c61fc9968e7aaa8211c0bb55ba3d45f1f68ab8244cf16207b710928b22c8a87d872eecb397f6480e40f362eee5939e5140f02532b8c6d1d68731d2e6247095897fd3e1eadc01e7dff4e021", 0x82}], 0x1, 0x5) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000d80)=0xfff) 2018/04/03 12:05:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = socket$inet(0x2, 0x0, 0x10001) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001740)=""/201, &(0x7f0000001840)=0xc9) 2018/04/03 12:05:52 executing program 3: r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) socket$unix(0x1, 0x5, 0x0) 2018/04/03 12:05:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x85c, @empty, 0xdd}, {0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, 0x3, [0xffffffff, 0x7, 0x3, 0x80000000, 0x40, 0xfffffffffffffe01, 0x6, 0x8]}, 0x5c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001d00010600000000000000000c001000ff3b2c617ed1b3bd637387af00000000000000"], 0x1c}, 0x1}, 0x0) r2 = socket(0x10, 0x4, 0x4994) sendmsg$nl_netfilter(r2, &(0x7f0000001300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000001240)={0xa8, 0x4, 0xe, 0x108, 0x70bd29, 0x25dfdbfc, {0x3, 0x0, 0x7}, [@generic="4aa6d32d487a6fc8fda4016ff6f82efc8e25bf633341ef61885ab643ffdf6b6d8187055d0cc164f395d6c659bb1501c90bc6ee4816f4448680657867edf29f416bd054d456a45bde0103efc4ae17ab8b6c8270272b76506c89ae17086240dcefdb7ef0f1bbf384882ee8e5f6f376a5a3f254b7831193993e3ecf5aff158a00a4d5fd873d5ef8bd", @typed={0xc, 0x62, @u64=0x7}]}, 0xa8}, 0x1, 0x0, 0x0, 0x8040}, 0xc1) 2018/04/03 12:05:52 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x4, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000000)=@generic={0x7f}) sendto(r1, &(0x7f00000000c0)="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", 0x1000, 0x40800, &(0x7f00000010c0)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip_vti0\x00'}}, 0x80) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000001140), &(0x7f0000001180)=0x30) 2018/04/03 12:05:52 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000080)="16", 0x1) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/03 12:05:52 executing program 3: bpf$PROG_LOAD(0x2, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw, &(0x7f0000f56ff6)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair(0x0, 0x0, 0xd7de, &(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001280)={0xf, 0x4, 0x8, 0x2, 0x8, 0xffffffffffffffff, 0x1}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000012c0)={0x1e, 0x3, 0x2, 0x1, 0x14, 0xffffffffffffff9c, 0x8e16}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002c80)={&(0x7f0000001500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001580)=""/146, 0x92}, {&(0x7f0000001640)=""/70, 0x46}, {&(0x7f00000016c0)=""/179, 0xb3}, {&(0x7f0000001780)=""/68, 0x44}, {&(0x7f0000001800)=""/247, 0xf7}, {&(0x7f0000001900)=""/27, 0x1b}, {&(0x7f0000001940)=""/212, 0xd4}, {&(0x7f0000001a40)=""/77, 0x4d}, {&(0x7f0000001ac0)=""/56, 0x38}, {&(0x7f0000001b00)=""/190, 0xbe}], 0xa, &(0x7f0000001c80)=""/4096, 0x1000, 0x8c}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000002cc0)={0x7, 0x11, &(0x7f0000002d40)=ANY=[@ANYBLOB="454c45f9a15ca78fc478cfccc3f51800005199f859b803f56d006800000000004cd3729f4a01", @ANYRES32=r0, @ANYBLOB="000000000000000018100000", @ANYRES32=r2, @ANYBLOB="000000000000000018170000", @ANYRES32=r3, @ANYBLOB="0000000000000000057ac0ff10000000000000000000000085000000170000000000000000000000ddb7f8ff1c00000000000000000000009500000000000000"], &(0x7f00000013c0)='GPL\x00', 0x80000001, 0xe2, &(0x7f0000001400)=""/226, 0x40f00, 0x1, [], r4}, 0x48) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001300)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000080)=0x20, 0x4) accept$packet(r1, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001380)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0xf, 0x2, &(0x7f0000001080)=@raw=[@exit={0x95}], &(0x7f00000010c0)='syzkaller\x00', 0x7, 0x87, &(0x7f0000001100)=""/135, 0x40f00, 0x1, [], r5}, 0x48) 2018/04/03 12:05:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000ef8ff4)={0x10, 0x0, 0xffffffffffffffff, 0x80000000000003}, 0xc) setsockopt(r0, 0x1, 0x5, &(0x7f0000000000)="0f2cf50123e3cdbbf64e1efed729722118b2d90007231e306621e594ca4831192e54e0b8429d4325a4ef697a04012205eeff08357c89f0aa1db8217223f178b40e80f54b20d9211d42a249c21e58530be9553d5883f413550cc3087d79ca3f6fb6ba7a1af1e7db39ef530de0d22b007ca090dba772482e0d914b7145d4c9be3717863a288189766021aaaf8e093499f7e2a182dcd87fae56ea9edfa3c255f25f", 0xa0) [ 653.788627] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 653.814947] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc 2018/04/03 12:05:52 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000001ffa)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 653.861283] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 653.909163] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc 2018/04/03 12:05:52 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xbf}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) 2018/04/03 12:05:52 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000440)={0x5, 0x4, 0x0, 0x20}, &(0x7f0000000480)=0x10) r1 = accept(r0, &(0x7f0000000980)=@alg, &(0x7f0000000080)=0x80) accept4$bt_l2cap(r1, &(0x7f0000000a40), &(0x7f0000000a80)=0xe, 0x80000) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00000004c0)=0x6, 0x4) read(r0, &(0x7f0000000640)=""/179, 0xb3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e21}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000780)=ANY=[@ANYRES32=r2, @ANYBLOB="3d8b79ea3071d67271d343a3f9327b285897f95ef54550758042260dfd97f41d76737d9e111fd15d7df10d194b96ad209e59bc76eebdf1f203133f0ad289d627bfbbd59802747856db482bb76c36a887d601c9012cf8afc0fd8dd3679918b5c067f39071b4d0284075cd578e97534e9460b4ddb13f8d413e7e35e6bb62a893830fc38f31244c210695e949c2a98f2870013a1d9c0b6e2f13f6e4e7c5bf5102d75bf1df02f8a48683eac9d3e757281a4c5f23bbbad7a519b21875f4e90c83ed85d6fcf76115de708414705926193e308370426378423cb7698f5d9640b2c0aee11e7fe02dd334f3d6ae1364ba"], &(0x7f0000000280)=0x2) r3 = socket(0x0, 0x7, 0xd) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000880)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000008c0)=r4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000100)=""/39, &(0x7f0000000740)=0xfffffffffffffd71) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000200)="96", 0x1}], 0x1, &(0x7f00000c3000)}], 0x1, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"5ddd2ea1bf9720"}, 0x1}, 0x10) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000540)={'rose0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) getsockname$netlink(r6, &(0x7f00000005c0), &(0x7f0000000600)=0xc) r7 = socket(0x5, 0x400000000000014, 0x6) getsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000000240), &(0x7f0000000400)=0x4) connect$netlink(r7, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="0400000003000700d181410101d68bcbaf78040b9c0a28ed547f436190ad7178092751119d571da018a279e3bd9610c78997d8939e9ac15fedcca276952a6ed30f001f656212802e250e93b5b01cd77906000a887d75a9e8e877691b87f14a63ac6b64f5f92fe08cb0f2d3dcab05fdb6a41e8c67f98e25705a21bcb292861be9228e9664b2936a279076c8e1f42f4bf9ff36fe5a9d176d71bfbfef43fe7e1eba4a06fafb7f946a7f5311f4802c02ae6d1a621cf75863f4bc"], 0x1) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x40}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000580)=0x2, 0x4) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f0000000180)=@req={0x7, 0x9, 0x10000000000, 0x6}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) 2018/04/03 12:05:52 executing program 7: getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000000)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x7, 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x4, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @initr0={0x18}], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x40f00}, 0x48) 2018/04/03 12:05:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x3c}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'gre0\x00', r1}) 2018/04/03 12:05:52 executing program 2: r0 = socket(0x2, 0x8000000005, 0x200000003) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/160, &(0x7f00000000c0)=0xa0) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x0, {}, 0x7e51}, 0xe) 2018/04/03 12:05:52 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000800)=ANY=[@ANYBLOB="aca6e8c346a41e703d7b8f225fbe89747ca8c32b43a9509b8bf4c1d473aaa90f7c9b9496af7cfad0272948f633ad9a8203bcb7fbf50a153d65a7bf25ed4533181e56db0673311769013bd97b64bf73f8143b9b1c851684ab7ba5327f72ec7218846e46ebf2167fac2bd1ba629d4716df3674e3907e1206962d512f77084e9a29ab0f440f89614aaef74c79e091ae916f4aa10f2683dc4668"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x2c, r2, 0xb00, 0x70bd29, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000844}, 0x800) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x150, 0x150, 0x150, 0xffffffff, 0xffffffff, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x128, 0x150, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x10000, 0x7fffffff, 0x0, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x10, 0x81, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xff, 0xffffffff, 0xffffff00, 0xff], [0xffffff00, 0xff0000ff, 0xff000000], 'erspan0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x5c, 0x2, 0x2, 0x56}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x9, 0x3, 0x1, [0x7, 0x6, 0x8, 0x81, 0xb51, 0x60, 0x9954, 0x9, 0x8001, 0x8000, 0x8, 0x6f6f3d39, 0x376, 0x0, 0x9, 0xffff], 0xe}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1ff, 'syz0\x00', 0x79}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xea4cd67382a6a5e9) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000700), &(0x7f0000000740)=0x4) connect$inet(r1, &(0x7f0000000780)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000007c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) socket$pptp(0x18, 0x1, 0x2) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/03 12:05:52 executing program 4: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x8, "90c8f3554ea4a0a3"}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x401}, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040)}, 0x10) 2018/04/03 12:05:52 executing program 3: r0 = socket(0x40000000015, 0x5, 0x3f) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) bind$packet(r0, &(0x7f0000000300)={0x11, 0x1f, r1, 0x1, 0x1ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000700)=0x4, 0x3) connect$bt_l2cap(r0, &(0x7f0000000740)={0x1f, 0x1, {0xffff, 0x9, 0x5, 0x2, 0x5, 0x7}, 0x8001, 0x8}, 0xe) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x27, 0x1, 0x2, 0x4, 0x3, 0x36c7, "f64d563a618c9aaafc3cb970a8adeaa0c922c5de3a50d5ee262477de6894b61c8a3601bf1db749d21bedba48af2f8986bd7189ddc73730ce2458a7d39d4125", 0x39}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000080)="7c8658d88ba4c08853f734216b9457e01f6f2da5402c24533e2c1c160431c3ebf4a18b41d282c792ba2369414b5d3ea0ed3da1ba947aa93e2790dafc8e2059b3ac9741d74a6c2c04a5f13176a2105675a8763b07d2fc21bd4004b155", 0x5c}, {&(0x7f0000000100)="65f91af23e3ed14939b9807444c1d0fa6be406d1b2140e267aa7d40a8ee567733349eab198cb23f9bebb77fbf35772b0b2686f1ed3d9fef3672740c5ae22134130b30ec862d04067e282a54d89e2c224de3da1c1f4204a82e350e1fcc97776059dafff2fe6fc1187c8936851f1586858fa8aeb0eecfdd0b92c8e1ca4c96be6a211390081f70a5d26a28e78f013affb6f80140cfcc9c26364e0a6017bb014bd410c1c8f0b439721992ed13714c4cf8ac2c8d5008bbb60f2b481", 0xb9}, {&(0x7f0000000340)="ecbb802dfb97d1dd7e4cf82f926a1ebd853d52f56dc9597eb2ac1126893ef0e4ebac5ecce2f5719f5700a3201d82b4f026a9777209fbd784aeec8b6d7ba28e0f0322fd143cc3d89b65114f492937518efee8859e1d2eac36db49c3825281c9b6fc030886961013ced2dba4641d0c02a5378db3dd56a60b1233335209a9997fd594439a1ead911ba49c6bc196b764d9605a1ae343c78045d42e673181ef67211d3c68c91d8921f9495272cd02e225c617fc8436770945f0eb3461001f6e16317f0b887c87e32baac86fa9474f095da4ca2c34cadb0e0d4a76b63eb36aec36b5f68834aa9f18377c37d563d66052873d3cc98badaca94ac82d", 0xf8}, {&(0x7f0000000440)="2b349613241f8d4e265b256dc412b9fb630ddc544be8becbf6d002e9bdf5555cb48ce5aef555bf455b0a3f3fe44638fb5c40af10fb626ec97396fcb01ac9462b9ee446041f1a4f4d9484f165785ddc87772f2d04f58644258e916c1ce248c90b527b6e7d767eaa14edb76108234dc21c1c4549e43cec203d4f65c536fd506f8d701f0e5b349280341cd4370a52a2540a7dbf35ad3f70070be5ab74233a92e0a43dbdb774a4dd11af", 0xa8}, {&(0x7f0000000500)="a9c09a38126c397abaa9e89561fd38c3886e27cbfc6681f37d89fad1a5e2ebaaaa5230a2840085fade2a8d2d7263fb2c3a4b9bc99b49a73bb6319d69794e480c0bc11c13d9867f1a4d6fdb037f6af7ce7d55d83e2bf6ad5944a26939054101b24a5949f714ebb9b2fc2a7c7510e6b77e55af58d3ffb6cc1d396b70f0b22ab298e13be93fed5fb9db2f7427e5696e40ca8a534be110fb5fc021561177", 0x9c}], 0x5, &(0x7f0000000640)={0x48, 0x117, 0x2, "df1ed8564cc66503193d792cb1f4fde241c45289293df96094c13ae4e68c3bfbbbfc095a80ba86d6fad343a5843ac928987e09"}, 0x48, 0x8000}, 0x4000000) 2018/04/03 12:05:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="2900000001706f625c42d728a1eb83fb4ed9aa17aad95f1fd558d7226b007993279ad537c4326df781d7ca4bcd02e0ac62e146db1bd159b3bcc4d80520bcf0d3402b2e8600531602ae010000000100000012a970da9b69aa99f6fe275b618f0a82b3dac49e32012d5850090dc1d07ddc2faaa9f1ab3a862f8085719cb9566044ab29"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r5 = socket$nl_generic(0x10, 0x3, 0x10) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$nl_generic(r5, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000002000010000769232926484b7000000000007000000fe0008a21000"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0)=0x81, 0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x1, 0x200, [0x200006c0, 0x0, 0x0, 0x20000860, 0x20000890], 0x0, &(0x7f00000000c0), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0xe, 0x91f7, 'sit0\x00', 'syzkaller1\x00', 'ip_vti0\x00', 'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0xff], 0x100, 0x138, 0x170, [@devgroup={'devgroup\x00', 0x18, {{0x4, 0x3, 0xa15, 0x0, 0x7}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@rand_addr=0x3ff, [0xffffff00, 0x0, 0x0, 0xffffffff], 0x4e20, 0xbf, 0x4, 0x4e22, 0x28, 0x26}}}]}, [@snat={'snat\x00', 0x10, {{@random="37698d956fd1", 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="19cfe58087f6", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x278) r7 = accept4$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000340)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000600)={0x0, 0x5, 0x8001, 0x2, 0x4, 0x6, 0x3, 0xdf, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x30b, 0x32, 0x101, 0x401}}, &(0x7f0000000440)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000480)={r8, 0x1f}, 0x8) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x1) r9 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r9, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000005d34120002000100000000000000000030000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) tee(r3, r6, 0x0, 0x200000000000000c) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00', 0x100000000}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000000100)={'gretap0\x00', 0x8728}) ioctl$int_out(r1, 0x5460, &(0x7f0000000280)) writev(0xffffffffffffffff, &(0x7f0000000140), 0x100002fb) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000240)={0x3, 0x6}) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/04/03 12:05:52 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000b00)=@ipx, &(0x7f0000000b80)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000bc0)={0x0, 0x0, 0x100, 0x7, 0x3, 0x7, 0x2ff3, 0x5, {0x0, @in6={{0xa, 0x4e20, 0x29f, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x0, 0x8001, 0x5, 0x7, 0x7fffffff}}, &(0x7f0000000c80)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000cc0)={r1, 0x8, "849406d7b93d8be2"}, &(0x7f0000000d00)=0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xb5, 0x1, 0x3ff}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000680)={r5, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000ec0)=ANY=[@ANYRES16=r0, @ANYBLOB="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"], &(0x7f0000000e00)=0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x7, 0x8, 0xfff, 0x7, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x2, 0xd4d}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7fff, 0x2}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getpeername(r4, &(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00000005c0)=0x80) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000d40)={r6, 0x46}, 0x8) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f00000006c0)=ANY=[@ANYBLOB="ff0300000000000002004e2100ff0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000700000002004e24ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac14141600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000400)={0xffffffffffffffad, {{0x2, 0x4e24}}}, 0x88) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000500)={r6}, &(0x7f00000004c0)=0xa750c3cf254eb34f) getpeername$llc(r7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x10) close(r3) getuid() getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r6, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) 2018/04/03 12:05:52 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000000000), 0x4) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x1, 0x1, 0x6, 0x3ff, 0x13, r1, 0x5e2}, 0x2c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) 2018/04/03 12:05:52 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000080)=0x1c) syz_emit_ethernet(0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff000014000000080048000028ffff00000000907800000000e0000001440c060100000000000000004e204e20000890787da0caa611e46aaf1a130d5802078a2144e75cb1485e92db02c02f30ff6b462fcd3812e34b3737c982057afdc311d91eff7d4b5580fddcbcad38945572e6334ebc484e2093dbe2fa411707489a6501bfd15714f3b57f9c37f10b1406e275ff1c80eff7f493c1dd9ca8d17c978a47"], 0x0) r1 = socket(0x9, 0xa, 0x81) accept4$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) 2018/04/03 12:05:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket(0xf, 0x80003, 0x7fffffff) connect$ipx(r1, &(0x7f0000000080)={0x4, 0xb51, 0x0, "28cec1f9a705", 0x2}, 0x10) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192300a11680040d8c560a0600090020e000fffffffffffffc01000004ca7f64643e89e40296788e8f94fdfbf51000020000f500bc00165923cd5dfffff50000220007000100040005007c0b1505d0ee4048", 0x58}], 0x1) [ 654.135848] kernel msg: ebtables bug: please report to author: bad policy [ 654.258704] kernel msg: ebtables bug: please report to author: bad policy 2018/04/03 12:05:53 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0100001007000c27bd7000fcdbdf250f000003e16dca83f13820c984d0fa74bcafb52a8e2cde1bd541fa71b443eeccd9ffff0c6ca226b1d607ebb5e35cd3fd8fb4704b4c96f0df8761e0c512886f3af0cef9b6aa867a7ba8405e2e6f0f9f0c28e12f59f80a372bbf85634723b9d7f54f71cb37ef0497b6a0a08d202eecc274a83f54e4563ae49c9938a050f8acd9af73e105fd40c1d10aa689f16bdef242b9d85e40d0b89f582a11918962b30b6f386ca7535ba7b8cdbd1b06d2c9518c696f0027c96c8cfd1ed64e07e23c3bc2971d6397c206ee439c81d69e3cff6a2ac66687d8bac0503379d00d3e8159693268e1971f0000000000000026f187dbc9a59ac7a5a223a2beb95235befab6a6ea6dd3ddfda2e185ae099145e92fb096e958fe85a7a3c99814004900fe8000"], 0x12c}, 0x1, 0x0, 0x0, 0x4}, 0x50) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000b92000)={0x1c, 0x7, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4}]}]}, 0x1ea}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/04/03 12:05:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$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$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket(0x0, 0x0, 0x7792) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f00000000c0)=""/122, 0x7a) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000000)='J', 0x1, 0x1000, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmmsg(r0, &(0x7f0000005ec0)=[{{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f00000011c0)="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", 0x35d}], 0x1, &(0x7f0000002240)}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000340)=0x8) 2018/04/03 12:05:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000001580), 0x0) bind$inet(r2, &(0x7f0000001440)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000000080), 0xfffffffffffffe41) r4 = socket$alg(0x26, 0x5, 0x0) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r5, 0x80001003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r6, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/11, 0x37}], 0x100000000000019c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x64}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r7}, &(0x7f00000003c0)=0x8) close(r6) r8 = accept(r5, 0x0, &(0x7f0000efaffc)) sendmmsg(r6, &(0x7f00000000c0)=[{{&(0x7f0000000240)=@ax25={0x3, {"aba998cfc95797"}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001740), 0x0, 0x20000000}, 0x1}], 0x198, 0x10) bind$alg(r8, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) accept4$llc(0xffffffffffffff9c, &(0x7f0000001280), &(0x7f00000012c0)=0x10, 0x800) r9 = accept(r4, 0x0, &(0x7f00000015c0)) connect$inet6(r9, &(0x7f0000001ac0)={0xa, 0x4e20, 0xd, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffe3a) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r10, 0x6, 0x1f, &(0x7f0000000240)="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", 0x1000) r11 = accept4$packet(r9, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001340)=0x14, 0x80000) r12 = accept(r11, &(0x7f0000001400)=ANY=[@ANYPTR=&(0x7f00000013c0)=ANY=[@ANYRES64, @ANYRES16=r2, @ANYPTR64=&(0x7f0000001380)=ANY=[@ANYPTR64]]], &(0x7f0000001240)=0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r12, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x8c) 2018/04/03 12:05:53 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000100)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000280)=ANY=[@ANYBLOB="7f0a040500063ce500000000000000000000ffffe0008002000000000000000700003f0000000000fe800000000000000000000000000018ff010000000000000000000000000001ff020000000000000000000000000001000a37b62b5fae43107f7e1bbeb234965c1145492fddf2c638d7ec94897ab84be2d209606493475c7073ef62f7001000005470d8cd9ba8d989a0cad3221e8a13b2523271accaa4f3509d4ef4ee1145b2c797cdeb7361e82cfa8b9df1c030a4882efdf5325c5f5daee304b0aedb8cf66b73db52759bd3189669209ac66ad56e0d710cd1fa297d9b5a703c436bec145f1d5926"], 0x58) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x14e21, 0x10000000000000e2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, 0x0, &(0x7f0000000140), 0x800) listen(r2, 0x0) 2018/04/03 12:05:53 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008003) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg(r2, &(0x7f0000007100)=[{{&(0x7f00000001c0)=@generic={0xf, "86c7e62455a49a287bab8f97a6a5f24d4081e46f1ebbd99ba5c989989d46e81f5dc1e4fce1097ab5ca0358bf982ec025e8d430eab9249f121b2a276f2c87d9bbb0d59e381040b5e5b09bc4e11a7755acee32bd1d19b3f4736424ae6a935ed6347b1330b7504d49de3c5154bb275ae9f3cb3efa033c6ff9bd1f73c4901d25"}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="8da3f9fb", 0x4}, {&(0x7f0000000380)="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", 0xfa}, {&(0x7f0000000480)="a56a2f0f361db918dd4a7040075588dac46a98891b3613e0914b80dbb77ee013dab0a597793a2f3de75ea75dce8b7e51bf8089b1ea2ecc067975fe741760c4dcae861353f06542b9f1959f397bb603cd1dde031521ee278e8d1057615e7895e62bc76abecf08c0a8e063de1b418fbfdb92cb82d30f6ff878420127ae3791cb8458bf8481f5d0fbe24260dc9c9b87d28c8d6cad0d754f37502af8b9127270339b56f297a7042a00a8ff208683bd99fd2d609fd45f954e42f142fb022b0e9a4a5e4070ea8ca9bed562b66e", 0xca}, {&(0x7f0000000240)="e131a63b298fc640d56f3c3e42d9b7856d98f793bf6ca084825b423270b4d9fa0259bce85479ef88360c9e4c5d97b29ccd74a7d718290347b1e654399c26e61bec5a526184ca09422b6145284565242cf0dcf4c0eb04207e39b6fbf5fa09a02ccae93bfe2c8ea5", 0x67}], 0x4, &(0x7f0000000740)=[{0xf8, 0x101, 0x0, "bc35a10dca68ed3b82872dd45ef240555bc7191d7fd072642ad3d617629b3e095afcc87ad9360128a5e44161981fbf297b8d257e5aad6c229ac243627a790e5821462e1fef706e42dd052ffdcfb6b51019df4e34bf07491c4e94ccffb3e5df252d8605defbc79e66673b2db4f22213b589d50394760596ecc8fb41c88aac330b9917020885cacea84e1f9564b244dd98cfabe7bf90010a48334e4aedbd45eb6f5bd34d58d730691a6f959963674efea4055cee4fe72ade2472267cf6ae40bed72c0748aa204de1ce9ffcde7ce06bc5daf0b877c55fe0b55b7db801bcad783fc48ad1"}, {0x110, 0x1, 0x2, "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"}, {0xf0, 0x10f, 0x1000, "b51cba8d34f3062766cc8d2b7306f0beb4a1cdd1c22b737304a256f3ccfcbad217e9835c478c3205c17ba693b8a1daa0933ec53f6719a4cb3c8a58183454c16d42724746e586cf2287df3eab680a043fd1ee0738d89e69e4e3e41171d0362fc756c7992bc2c14aee911fbf1421c1762bda20b23c724105e4e533f9149760ab578b077737f6dfbbc53e3ff6455baa3756e4a3d57a1637c134f61bbf68a819d80bd89af2245d38154bd2f54ad718cc508df073c9faee896b5c2a738aa2209af775630c697ef94401c83bc204b3e7dc974f81768a8f480743f0c58b8d"}, {0xa8, 0x11f, 0x1, "2ce7d85eea435546aa248687d5bb20f0b9625c50d2d90721e50d0ffe05b94d0c3899d8ce709bb3b942031b5e9290e1560f90aab29d9a82e76df560a5fdc9731d9451842592c9da37b282ae5e4d0003f864a230011071a2964e0b7e89ca38bcd4aace53332a365258b937afa78ca04d172d5710122c72e6ac0b49f34a58d2b28304ca12c1ce0b9a7c7d3f674d459e7f7ee33d8327"}, {0xb0, 0x111, 0xffffffffffffd953, "2225909f7ef2aef5f93d1c14461cca33ac0c4f91daf993334175b76c758d4aca035bc82a3ac3ca219f7fcd3effcc1dac94841f70487fffd78a43e6b5efcee3dae0167760c363ae91a84b7044a909bc5878caa9dc291c65d210332bfea3b1420b99e46ec6382f1f9dea9f5e9fb68d70c1229f7f7b64125a93fa30a3fc268d313f34637a48882eaa3edacdfaeef94972851979380b29062f1cc24d9e"}, {0x98, 0x117, 0x4, "61d9cf1cab8a7090274aeda7e574c1bbe0a188be967e2a654a6d41bbbf44996bbaddb564897e9925435ecf594c7f12077574c5e39a93c8b3e3bb8383191d309b4dd81bb575cb45b6265bbddfbd89deb165019bafda77a441f98ad03cc82d3d02d8c9fe9c83023fb0d869b4577a520cc064f63bdec4eb37cefc08de141753d1ace79b6c1913"}, {0x108, 0x108, 0x9, "f2918b644d6141182d90ecdcc1b646959b229fb213fd85ec9ad401ddee787723b84f6b26c99e2b2c0ae748b39ed374e0320ec03a4d266aed3399cd027442fe47d111c912c148d873eb8983ba983b6cd0095486238de9ba0f595101bbe255fd72bdeb3b14bcd312fcb6350b76380056d05aaa7cb9ab0b54e2dea5f2dbd502638f4bb3340e5143f0b31e9d7800a8d8eb3aba6be067285d7ab66fe4c8a7bd1494c6667e79c9dcba1dd78bd1bf1c2c3ff4ff38550a90d257747ce9d8448e6e211e9c049e90ae7e197fe9e9da08aa8050a998c19134145fe9b0dd6f09e3298be1ae6bc48b0d5753c9d43fd6e97e2c9dde8dccabc5f8149ec87f11"}], 0x5f0, 0x800}, 0x30}, {{&(0x7f0000000580)=@nl=@unspec, 0x80, &(0x7f0000001180)=[{&(0x7f0000000d40)="c6a55522841d09df2c7470d0f2b19200c19610ce70031452b52f9fe1d41c7171f93aac7023037f17f51667456464e5b37249d41af5bfed654fd9c64201b00593df7a7d64d05d3c6d380b9c3369928f86d7400836173fb7abb44f092b1067749fa9dd3c2be2d25ab6c1d56c7de35f2c18bb05738d8441e1dd7fecc07d8dedd70af89321b08bbf44c99bbe6a501fadafe2a7408f5e9b9f28534f4d15ffda98cc5aa043a023fc0a385c1df511bd5497d7a91720fd56d896644a1d066871cddd714653e337d42a18ee31ff21667760cb29a3f0791124f55265c46a53a232bdd3f668da42ba7625e54a2647d77e", 0xeb}, {&(0x7f0000000e40)="bbdc476e641a484d85e95ea0d4203abdf8395b48c5e721a9913428b8984db511905a90317ccbb1e064da93bededa726ca28b09a4028f9a9faccc4190b70868e070a073b1aa1316247b7ed223b67a5d814328d1ea4145dcf90ad64037fbc161af1bc426e438ecda9fa4ef345fca960080cad3a8b4672de5f7ce854d47d6efbb3f0dec613a7edf1a1a5a497d6e11419247828b5922a34e272b58b5c2108eacfacab457c43d92612424cdbd8b9aad887c12678523ce30c44af6d70bf95ca4d3388dc452db", 0xc3}, {&(0x7f0000000f40)="455c065208ab1a0830257928a9d35f4c2c748fd9ec35a5c883211dd9325325f9d612aa2d7b7d7cb25574c8a3bbdcc28df211cdce3da07fd634095a1b4dacd7be0b61343979118cc65148457ed9b4d2402436748d7ae996f5deb10d156cb5452009768fcaafd12d5629fc332b10437a0b847631310d73544f13efd255526979ade6b926805a37051cc55fbca945e04a9b2840b303084a7ee9af8ffb49c33ad44f6753f70591d34014f19c4674068acc3a5b70f7a9841ba9d09a89b212cb953ec5369de80b213a7ce7b8c3d8b07fe69ce7ef031e9a713f93d556a6f62d35fda2f7be44e619be059bd6d0aeabcf47373ebbf6", 0xf1}, {&(0x7f0000000600)="613af69636e0f10ea2ee5d63d766db89ae83bf4865cfe39f0264fcb9f01d272f6008c98086861485a64065d8d3dab1b571b66c216545110ff4e32ae747a961d1eef6173ce70375227886621d51eb8eb0f5218ded94d60fa22676edf078e2086c6c9696079d83a5df1c27f0d5d097fcccd9d898effe66ac8e7e5cc0997cf5338e7d", 0x81}, {&(0x7f0000001040)="f293cd89c75dce00bd8b307ac897f578c7f682d0c2c8bd2dac33240c9f71a7a20f8485881a98f1b34464e376c59d61a81f9f236c8734a50bffbc7011e42c2d496c8eca022da105380697eb3bd5d23c42fa8442062b3d1c6f98ce60d54ab44db1f18550983379243090affd147e9c6d94f60e33d7e91ffe203fe8d4b74ebd59f5005d387fc96ff62c6f2a9595d571959ac02c3660bce24aa2c590bc5eaa0efbca9637210ff18c639e7b990b388178", 0xae}, {&(0x7f0000001100)="dbc219cd9610ff630827fa06096b33c6face6010c566b921bc486bce2f8f7a90c5c46415dca89b5493e19ce265bcee7e31c0cd64d3f5022adf35d4e85a7517b19f37c2fccd88ef873c014427d6b90e7d6073208486c1d182b96f8fa0600afb78604808962d833a918db09cfd480637754ffb00dcec0f75", 0x77}], 0x6, &(0x7f0000001200)=[{0xe0, 0x100, 0xff, 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{0x28, 0x0, 0x1, "82a28c525ba2a61e29628aa4a0e9ba1000"}], 0x1190, 0x40}, 0x10001}, {{&(0x7f0000006f40)=@rc={0x1f, {0x0, 0xfa6, 0x401, 0xf0e, 0x7fffffff, 0x1}, 0x100000000}, 0x80, &(0x7f00000070c0)=[{&(0x7f0000006fc0)="2efcb466035daf22b55f3cbfce1d52a5ccce8bea7f3a64e02ae15f754baf6ea9dae1431048a24eabd34695fbe5c309c19c5d964e2fae7b2ef2085b568ffa79cdf47be5f764801c6d219ce1429e427b0e50a6f1f8eca3cc21b7d800f6a0ef82282fc496c65fbf89b64743eb8542808370e055b99624c49546b83d4dee7d51dc1637848e190401d8b51cca241a89755e5645119d62f6c68cc4b361de4451100e52d7177aa65899f0e8", 0xa8}, {&(0x7f0000007080)="a152cb731fa3f65f9510c12cafeccf11c51eea2c9987ed9a805c938e199e8f978f931ea3b01552fe4203fa31a82a2255", 0x30}], 0x2, 0x0, 0x0, 0x8000}, 0x9}], 0x9, 0x8010) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/54, 0x36}, 0x0) sendmmsg(r2, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) accept(r0, &(0x7f0000007340)=@l2, &(0x7f00000000c0)=0xfffffeb5) 2018/04/03 12:05:53 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x5, 0xd, 0x4000100000000004, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000480)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0xffffffffffffff63) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r3 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/04/03 12:05:53 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ethernet={0x0, @local}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001180)={r1, 0x9, 0x6, 0x7f}, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000000), 0x4) 2018/04/03 12:05:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x800000000015) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000140)=ANY=[@ANYRES32], 0x1}, 0x1}, 0x0) socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x458, 0x118, 0x118, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000080), {[{{@arp={@empty, @empty, 0x0, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff, 0x2575b3a4dbfad14e]}, @mac=@random="1107323e02fd", {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0xffffffff, 0xfffffffffffff001, 0xffffffffffffaa17, 0x1, 0xff, 0x3f, 'sit0\x00', 'eql\x00', {0xff}, {}, 0x0, 0x1}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="859329295f67", @empty, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xc, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x80000001, 0x20, 0xfff, 0x77db54ac}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r3, @in={{0x2, 0x4e21}}, 0x7d277740, 0x74, 0x1f, 0x5, 0x10}, 0x98) 2018/04/03 12:05:53 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="47553300d6bb7dad0300000000000000000003000000ec61ee00000000"]}) 2018/04/03 12:05:53 executing program 2: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x10, 0x80800) r1 = accept4$llc(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x10, 0x80800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000180)={'rose0\x00', 0xfff}) socketpair(0xf, 0x800, 0x8001, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x7f}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000400)={r6, 0x1}, &(0x7f00000000c0)=0x8) socket(0x17, 0x2, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001940)=ANY=[@ANYPTR64=&(0x7f0000001900)=ANY=[@ANYPTR64=&(0x7f0000000680)=ANY=[@ANYBLOB="990ae0c21cd97fd1bcc98ad47f1b318622a8e391ea74911c69a92d6425a988272e7dc0f444e101b4e2e9b58eb8b856a0c7b5cc2e55643b09632d8e28f91938aec123e88d1e369160e02e6cbadf9bdec66ad995ec69eaa511c588974b4f1af7128e7cb6c6df4a759438f7412a3edaaaefc194c275a8b801f2", @ANYPTR64, @ANYBLOB="0f74509165a3036b775f4d96f90dfdd89f4c576f48dfd9dceb8f391819c5e9fa36aa2dc19b08c6b8bc4459357b7637c20989c2f654f9f00abba746913791c51d246cd3fc54eac6f653d659f22a0a37386215018370d3e5759b63194a147a365e8eb1d7f0a7e2a57369b68ee9428d90bc330fb75f12729a954047038a2aad9cad831bde559335617d977921e1"]], @ANYRES64=r1], &(0x7f0000000100)=0x2) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00000004c0)={0x9, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x20, 0x8, 0x1, 0x4, 0x0, &(0x7f0000000200), 0x10001, 0x22, 0x80}) socket$inet6(0xa, 0x80000, 0x101) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) [ 655.115913] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 655.149899] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/03 12:05:53 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_coalesce={0xe}}) socket$bt_hidp(0x1f, 0x3, 0x6) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/03 12:05:53 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0xf9, 0x5, 0xc1, @empty, 'vlan0\x00'}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(pcrypt(gcm_base(lrw-twofish-3way,sha3-256)))\x00'}, {&(0x7f0000000080)=""/108, 0x6c}, &(0x7f0000000140), 0x11}, 0xa0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind$unix(r2, &(0x7f0000d77000)=@abs, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x4}, 0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) 2018/04/03 12:05:53 executing program 6: r0 = socket(0x8, 0x7, 0x4) write(r0, &(0x7f0000202000)="2400000058001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) socketpair$inet(0x2, 0x0, 0x1ff, &(0x7f0000000000)) 2018/04/03 12:05:54 executing program 6: r0 = socket$inet6(0xa, 0x5, 0xe6f1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) r1 = socket$inet(0x2, 0x3, 0xfb9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) 2018/04/03 12:05:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000002c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff014}, {0x9, 0x0, 0x0, 0x8000000000000000}]}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6, 0x5, 0x400, 0x1002, 0x807d, 0x81, 0x400, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x93bb, 0x550, 0x101, 0x7f, 0x1ff}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0xe0e}, &(0x7f0000000200)=0xc) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) 2018/04/03 12:05:54 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000000)='./file0\x00', 0x0, 0xe}, 0x10) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0xf) recvmsg$kcm(r1, &(0x7f0000003d00)={&(0x7f0000003700)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003780)=""/253, 0xfd}, {&(0x7f0000003880)=""/38, 0x26}, {&(0x7f00000038c0)=""/159, 0x9f}, {&(0x7f0000003980)=""/162, 0xa2}, {&(0x7f0000003a40)=""/146, 0x92}], 0x5, &(0x7f0000003c40)=""/172, 0xac, 0xf7}, 0x100) setsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000000740)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000640)={0x0, 0x1}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000880)={r4, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) pread64(r0, &(0x7f0000000780)=""/181, 0xb5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003d40)={0x0, 0xe, &(0x7f00000009c0)=@raw=[@exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, r1}, @generic={0xffffffff, 0x6, 0x101, 0x1b96}, @map={0x18, 0xa, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x53aa, 0x0, 0x0, 0x0, 0x3f}, @call={0x85, 0x0, 0x0, 0xb}, @exit={0x95}], &(0x7f0000000a40)='GPL\x00', 0xff, 0xd4, &(0x7f0000000a80)=""/212, 0x40f00, 0x1, [], r3}, 0x48) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r2) recvmsg(r2, &(0x7f0000000580)={&(0x7f0000000280)=@can, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/71, 0x47}, {&(0x7f0000000380)=""/247, 0xfffffffffffffeec}, {&(0x7f0000000180)=""/7, 0x7}], 0x3, &(0x7f0000000480)=""/233, 0xe9, 0x100000000000001}, 0x2) sendmsg(r1, &(0x7f0000000840)={&(0x7f00000005c0)=@l2={0x1f, 0x2, {0x2, 0x80, 0xab, 0x9, 0xbb30, 0x6}, 0x5, 0xac8}, 0x16c, &(0x7f0000000940), 0x0, 0x0, 0x0, 0x1}, 0x44080) close(r1) socketpair(0x1, 0x0, 0x6, &(0x7f0000000080)) socketpair(0x3, 0x3, 0x200, &(0x7f0000000040)) 2018/04/03 12:05:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5ab74c9a572f32741936f944ac583fd2f0d5c3ccd7f0f0f3ec94f50d0a26c6c567e09cc8924d772b985d4031306a4ceef27ee9f607e643f2c6b041ecbc1fd8e02277a2f8", 0x44}], 0x0, &(0x7f0000005000), 0x3a8}, 0xc100) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00000005c0)={0x2, &(0x7f0000000580)=[{0x5}, {}]}, 0x10) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc", 0x1}], 0x1, &(0x7f000002d000)}, 0x0) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000022ff8)=@sco, 0xfffffffffffffc86, &(0x7f0000000100)=[{&(0x7f0000000380)=""/195, 0xfffffffffffffcd2}], 0x200a3019d27ba05c, &(0x7f0000029000)=""/56, 0x2ca}, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/04/03 12:05:54 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x1000000000089) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000000040), 0x4) 2018/04/03 12:05:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1, 0x3, 0x7, 0xe9c, 0xa0000000, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x6, 0x0, 0x800, 0x80000000000000, 0x9}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001700)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, [0x4, 0x3, 0x9, 0x3, 0x1000, 0x10000, 0x0, 0x6, 0xc85, 0x20, 0xf6e2, 0x6, 0x6, 0x5, 0x5e718fab]}, &(0x7f0000001800)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001840)={r4, 0xb6, "b1df5c3b9e25104ec4a4f6c293a313d191157f31360efe0b0c875763238be10340a31c884324f6e0f4e9e4cc19035f807ea900df70d10e491ea617c0048572d4bf48dee7254b5500a843fee212dad701fe9476fad26ee4abeba837a1792cb9845b60ac8871dd0c0474508a8c78364da8353fd85c3b173214a812336e9b834b214b427e335146470e8b42ae98566d148d9bbd6e89e5c90a79be54bce3f4b9dc5229251692315efb097c23af9776b750d6653afe0dd869"}, &(0x7f0000001900)=0xbe) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000d8cffc), &(0x7f00005e8ffc)=0xfffffffffffffe19) 2018/04/03 12:05:54 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x11}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0xfffffffffffffffb, 0x6, 0x2, 0x5, 0x3, [{0x4, 0xff, 0x4, 0x0, 0x0, 0x400}, {0x9, 0xff, 0x20, 0x0, 0x0, 0x900}, {0x9, 0x2, 0x9, 0x0, 0x0, 0x400}]}) r3 = accept$netrom(r0, 0x0, &(0x7f0000000240)) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000300)={r1, 0x1}) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000340)=0x3f, 0x4) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000380)=0xb8, 0x4) sendmsg$key(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x2, 0x3, 0x80000001, 0x5, 0xc, 0x0, 0x70bd2d, 0x25dfdbfd, [@sadb_x_sec_ctx={0x6, 0x18, 0x80000000, 0x2, 0x27, "00b8a0971e3141de529dc9c9312b61b9fa6c9e5bd54118c4dc2ef03e5ccc21a117de8cca0ed211"}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d3}, @sadb_ident={0x2, 0xb, 0x9d5a, 0x0, 0x40}]}, 0x60}, 0x1}, 0x8000) r4 = accept$inet6(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000500)=0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000540)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000580)=0xff, 0x4) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000005c0)={'vlan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000600)={r2, 0x3}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000640)={0x3, 0x8, 0x100000000, 0x5}, 0x10) r5 = socket$inet_sctp(0x2, 0xec9d330338724e4d, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000680)={0x0, 0xfffffffffffffffc}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000700)=@assoc_value={r6, 0x8}, &(0x7f0000000740)=0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000780), &(0x7f00000007c0)=0xc) r7 = accept4$packet(0xffffffffffffffff, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001d40)=0x14, 0x80000) getpeername$packet(r7, &(0x7f0000001d80), &(0x7f0000001dc0)=0x14) pwritev(r4, &(0x7f0000002240)=[{&(0x7f0000001e00)="2f75e0dead54c2d0127ad8bda6393f84e1ccf0e76c7af19cd04a54c7e585aa79dcc670f7b6b757de7286bff339fbcea6cbdf9c2fc3df3beef41bc500bc029138dbd5642ad07df7eb2eb8656671bf8ee04a0bcc3997a4f094dca3cb5fd3f2f6c2", 0x60}, {&(0x7f0000001e80)="ccc6d0f634d7452aaa3301dfbc0213e77706c3529f46d4f86ba56a3a8ee8e4a7334f0686bc2b0e27a728a9b88d0817538eb13f41719b6a197a7d99a1c9d2c41ef7ab82bbe1a661e285f559b1ec68f774f17f7866293ad0bf220aec70d78a0ff317171fa921155f0ca96404edb88df8", 0x6f}, {&(0x7f0000001f00)="3274adb22391b7d5bc359e20afcf9d499d56005066e94d54d595890b8237d00df90649fb8fbe1c616cdf03eca6066d46224d048229440edf843bc0a58863237ef2036a8af4ac923401d93e07190ef80117e8241a89ba018b321a834e73ab072729f22355b3b4b4", 0x67}, {&(0x7f0000001f80)="d067eb0c0298013e46a16b06fcc72d334395446c985def2ad30100da345940fbf5df4e5b8e2e7c15820951e427985a70a5656c8f780782061b7bdf95196a6cd3788f1d13e3b32545b41b8f1349f1bda47bee08e2540befdf752c2c794d41cd7f080480b130a9623fbe40097714052f0116dd71605bab5692bee60cd3842a1fa62e3210ea", 0x84}, {&(0x7f0000002040)="ae45c348ec1afcef8b41825e8ad5a325a05fed", 0x13}, {&(0x7f0000002080)="402eb10140fbe127646efb250253f6ba75e6925f4dbb4c07f18ba22194b600f76b17563c4f9e37a7566814c69a06c390ea7814a179e3ae9282a4f68b1417526defc90daf5f85629ae6b9f5328c04ffdddcf0ac2c77a0532c1b0535722c0576a16e82b7781e217c74ef5457d9e17cdd78723f2b4784bccc38d2abf475e40c0d6bc7e3d0b82acf20f573e1793c9c7e96d113550d17e73435632f277e15e88f74a6212f7b603ff54fdf4956e8fe39bd725a511bd95d", 0xb4}, {&(0x7f0000002140)="4635e9f280e2e825f009842f0ef17aa60c26e3b8b935bf5d6d175b31b2a73f3f96e5cbbcfde3f9e3aed4e51adf6403f40da092d028722788f2bd51fd2f5e2186ea3524d1881a7297638fc1126894f57b11466f7cd675a6e5aac8c367d5daaaf888e93fb8fdad6544c592258e610ff9ef851ecc10824ea34f98a6584d9d4b96018ba09eca59933e0130fd61aa9a1e8eeabb39a175bc0dabbd3867ccfb7271b44d3eef921e2127a739b7236f94c5696216c002fcb94ed2c92d56dd8abbd78d0ea72cffabc06251df2a776d378ea198", 0xce}], 0x7, 0x45) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000022c0)={r8, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r9 = accept(r5, &(0x7f0000002300)=@rc, &(0x7f0000002380)=0x80) sendmsg$nl_crypto(r9, &(0x7f0000002580)={&(0x7f00000023c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002540)={&(0x7f0000002400)=@get={0x120, 0x13, 0xd01, 0x70bd25, 0x25dfdbfb, {{'drbg_pr_sha256\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0xffffffff8b00c122}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x100}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0x65}, {0x8, 0x1, 0x8001}]}, 0x120}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f00000025c0)={0x5, [0x5c4, 0x3, 0xfffffffffffffffb, 0x8, 0x401]}, 0xe) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000002640)={'lo\x00', &(0x7f0000002600)=@ethtool_ts_info={0x41, 0x200, 0x0, 0x7a53, [0x8, 0x1, 0x6], 0xd42, [0x705d, 0x3, 0x1]}}) recvfrom$llc(r9, &(0x7f0000002680)=""/98, 0x62, 0x1, 0x0, 0x0) 2018/04/03 12:05:54 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000140)={0x9b, &(0x7f0000000040)="1473db2187382e0ae5a234d881dd30bcdf75b2199dd6c9fb38ea9e08ea4c549de5f1d559832baad5051497e2504ab25513f11a6c9ee6f09d3fa7f1dd342bd7e3d8e4bf25bc397c634a9f0d036f3d76045ff12716b5850793d422afdab3799bfb8f4c9a953ebe47f03e39c8767c25f777dbb261df0958bfdfeefdf72646e4bdaf5c546a489c1766da72ffc7ead92b592902c1d8683624200233c939"}) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x2000000000000005, 0x80000000004, 0x2, 0x18}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r3, &(0x7f00000000c0), &(0x7f00000def43)=""/189}, 0x18) socketpair(0x14, 0xf, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) sendmmsg(r4, &(0x7f000000a7c0)=[{{&(0x7f0000000380)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gretap0\x00'}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000400)="2508c61895d6015e0835c5062719a986c3d2a6cb50a047a42d960e342e8441ae340923f77e4e8be85629332f4e503c", 0x2f}, {&(0x7f0000000440)="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{0x40, 0xff, 0x2, "5405c5bf32779d3d811fb5d78924a8691378c4e436400c8e87825dbe7c653a91ba53007b8237d5ca3b"}, {0x38, 0x88, 0x1, "712b03ab39bf978ee474aba31617cd39718307b073c8de36611c1e232052583c3f3b0521"}, {0x68, 0x103, 0x9, "64945b1348c0ce8661d8794609b628af9f18f64fec231eb72fc2be886b2a19a9366bc069c14fccadcf713a3b1c1dce4adad4e850727c8c1afe269d576ab8d170e85c22cd02ade38c790c4ac94f9b6c544b0f8c"}], 0x10f0, 0x8090}, 0x3}, {{&(0x7f00000099c0)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000009ec0)=[{&(0x7f0000009a40)="36da6f21d72a9d685963556bfbc2af90fc702f46323ffb24b0af69b7e4cdbf9870c2436d751181946fe3e58e002781e44df026fea58c8bd94ce011d4f859cd3dc49b6633b55adfc20bd4b14f0407c3475f471249fe11ef825c665edb0c256776b27183ddef05904016776bd7b189e76f300c3bf11cba88d33be030199b2cf39a0f14f1adbb1ae8", 0x87}, {&(0x7f0000009b00)="a92848841da5e3592adb0e31d65b51c5fc9f2ff98e8cae89ba00285c739a499b1fe90546b2bc6590a1a6824be3dd2a4e1aac0e5e339302506dcbbedc36a6d712802d5520f31c787ca294a660fce6f6828886f7047b13b2f54da1", 0x5a}, {&(0x7f0000009b80)="7debc95927c571b8a2d3d08963b9c54ef3305bc42dd0f098490ccf30d675aaaff53c0c60f9b141b4aef698c1080026f50b4db7de8ccd68fc276a4565b1fcded0ad430174638123af614058e9192dbb9bce89c7f1d2", 0x55}, {&(0x7f0000009c00)="1a72e130e1826a9fbe03717f75ffeb9af2649fc340910d78137c3d018cec3c622e7d5b697351bcbe38f0ba0d386fad57ddaba189c9beaee16f8d128bc4e8889a377e1ab2b5978a8d4316766dab66c1381fbfd91bbe19041a01c0dfa73ad24665c9a3d27c6c7ed24422aa9b3f8706092db77ceb4b2aeef592e3b07315ccd3f5b34131d86aaa8209a5b37055082ef9546ca5ec1707aef483e38b16a72adfc2f4f533575438969fc2e7ff9d3b22fba440fcaf581bab75caa005dfb191338a28ad274932e8dc86b21258dd45421c7fe2e400b257d178f9497fac15705ffd5b2ca680b2efea13b69052dbfadd5bc0336ba6cb8f997ed4fd3622e5", 0xf8}, {&(0x7f0000009d00)="7a45af58effa2ff92a8ff3556e78ca2845b4f3bbfa8e19339e205b7a30a9931ba5d04440c4f14810ebd69db0b3e5a3b0e59765e1583824dd0d58daa397effe34156abda12792249d44114c0c2b24f2f122816ea97688c2b96368a3db96301aceefc34ebd3ab991edfd9eb7244db974e183eb7beb224b6d8cea32c47ec7d056122cf7a5e6e215531ef29ebcaecce49773f18a8d37aba63d29a10977e673255f3c4490e85f12ef989986271c9fa13ffd731d02d3070b7813d93aae6371aef4be5aee011e9ad33a8a3b07a56676f3fd7979fa2d53732ef3da0597797e2c355e3bba7090372bf14233455a22e6c4075ce2bc47717e", 0xf3}, {&(0x7f0000009e00)="c773ce6766b54a37b3d7e1d4de49b962ab47a34b73229e81776226bdd46c74c9a89c03cab4f3ac1abd6cfa8409e1c4ac93d82602cef6d124e09fcf2806caf58178a03fa9adde9ed6a8f1f167c323324a545f8f227209d782689d41358acd3ec4d7f465f62d2b7ac8c7f27cb813547fa291fba3e944ea0d7a55348b4e65c239572d1e", 0x82}], 0x6, &(0x7f0000009f40)=[{0xc8, 0x11f, 0x7, "4d50c8c8f65e83813dffc110206467533dbfc1f5a8bc5c6a8f3b71aaffb57215d2e22557db56a10273b63cd5aaeff7aa9832af72b5444120b9a300dc1b57d41a6dd51be555a62c36b6d09e599a760727c88ab7758631935b08d6adec8ec60048277025b27042fb88d1e8cf91c39e898b98972f4b4d08166aa892738ae62634727eb51fc807fd06773136501304cf8389b51103634ec03ec2a46029f45a47fc199b13da85e050660505f802ae1703ebc5c45eeaaa9efc1876"}, {0x98, 0x11f, 0xff80, "4db19b2ecafedaeedd6420a92cbcbd5b1786e4e2bd39f4d11ff5e9839af292f03830acce4e0dbcc599c344bf1bb70e70da5c93a5862b9f3d09074eeee3ab40111b4948f130f1722ed521d0021a703b33d77add058fe6625d0506f5c9888f822c932b6d5fe99e959b88bf7e3237338d852b99f8ac3264291fac106c698ed92e8483c79743f765"}, {0x20, 0x112, 0x5, "e2ca513f5cea3d1ba9a91342"}, {0x100, 0x13d, 0x7, "6499c6bce8286fae31251322acfe9c7b3130b67369a7b8a9a506918cba2e40ea918e59766b6fb46cef913f14226a56c43f4d0a08b43631bf1dd92321adbb2b0d751972fe5e7d9b6441b3723e4e2fdd08f8a444cc85c120d35ff799704b0db539ea03cff007a976e451b25a2bfa559175457d395186bf2aa41fe319ecf358ac65d5f79bd3e8969e585e8d744111707be1e5e2c868ba15e4fb56dd99e0268827ffcbdee6b7e6ecc48c9c3178de6d7a3b84500251482ba784820d7c6962481bca66dac85333326f914f81ffe5a77fed027a993884cda98cad8c6719d4915c32035f825ad0ea403207ee0fe068929f5091"}, {0x30, 0x8f596158cea467bc, 0x6, "022fb8939aa9fe10526670ad709bb14a4954e932d18e14bc741d5dea"}, {0xa8, 0x0, 0x1, "ce2aa3e6fab489615baa8122e961d49b150677e400a3a125840a482bb51c4a32e17bb5d33c9c103f086c0a68ea22f6e29b322889b4fae74e8433d27611c8d9c7743844f14de3ef69b346e9dec0a5be8c6b59b30accf77fdbad3465b62aae840ba379a9ccfa9048648bcd133e61e90df4bf3f5bd7ec3aee9c965a0da4782dd735d9cc8f80c48130931f4d55ab1d1398ff5b67553146f5"}, {0x48, 0x0, 0x9, "7816722e6672f1576441de25034e440554bf37f9bd3db7cd622440ba2f9176cefabe4033fcc98cc543bbfd41756736e25ea39d8c621ed8"}, {0x18, 0x18a, 0x8b, "c42967"}], 0x3b8, 0x40000}, 0x101}, {{&(0x7f000000a300)=@generic={0x4, "3cf3c84575b6b4d2d0662a9c7cf350951d2aac15a0c7af4cbbc0eed7b3536443638fe02e49ba2c583a75770c8ffe2697a93167d5996b1206884e8b25c9161dfc4fdf520b8184e9cee64734f9e472dd699580a946f5230f6455f8a5eeb75bf49b990eb9d77699eee5a91df9b22a763bacebcb3e7379d99505494bf084b181"}, 0x80, &(0x7f000000a4c0)=[{&(0x7f000000a380)="8164f135eb1c141a", 0x8}, {&(0x7f000000a3c0)="b25a3669d552dd4acd4bf3a70ae02d7d115c0586a103f216e6c6f72ac8d2ea5e364639ef6cfbb9476e15de699facbe94ac80ec311cfb8325f812f6a6f06b2ab7d3cda6d45525c1b2b4fc4101f1b0e0a0089cb6df70c09a9997219bf05ee229828343480b9db179797909962abf549106c74befd1eb39191a9103e0fbffae54c55a384ab7c148bef2adecf5a3b64d6a9eaf6a267ffd22844380a7fcfab2ab3d1bbfc1f4856b32726f48c0e90abea06818cf712b9a898b724e690552ffacb0875fde8b39c38e97012a9b606bb6ba5dfa03a917425c7a8f7f87", 0xd8}], 0x2, &(0x7f000000a500)=[{0x80, 0x0, 0x5, "e455f74390dcc0d76e89faaf95deb3cd186031f6146a299623c8e7c500c4c04e9171ca748ccddc57e2feaf4d926267541db85a86b0c0de13cd6e7f18716e5e3ff5ef544adcf5a66bb6b7332b9d69023db9cb192f1efe98c4627443266860a7103595a7c9966359fb049bb0ab"}, {0x30, 0x119, 0x2, "36ca7c7021cd1de7728f0eef44b43534f0b9497fb3ca395f73"}, {0x48, 0x107, 0xc99, "2d173f1edf48e650bfe64d8397ef1819e58978223f62c39e748d9d9b79f6ebc3b81fc6b8e8dedf585548c97dde9a1862b3329d99f8"}, {0xc8, 0x13f, 0xfff, "13e6493a9a79aab78b7726bb3200816046a052143e87208897809d67d87aa43c952840f85b356722564fde4daf47e4d771da96ed2fa8ff71bb25ddd965c19298ccadd53b9dac1673ebc9dade4ae1511d800e52c526c846e44777d445beb33803cca5e4ee772267240629ca53db8efe0e21528e95505fd42ddec7df3ee9a59657a398d72ec9acc033aa1ae2d9d33d170cbacb4f750f1f04885de0c528dce74d364d194ad434f964488ecc2753beeb65a6f4b53c"}, {0xd0, 0x0, 0x0, "a55a2c7a32783bf7b77b626a7340596b5a42b8521052158639527b76b91a2a6b443ddb973d74644053737f159639525867ac5d51b6e754d83cc182d8cc0dc6ea37c9dc2caba73023040cddc9deb7cccbc41ac0414516c7453a49cd7012c4c1dd7c7bbf730d3395f5cb8bf1bf3701a61c64faffe8bc3c243bab067382e1184363b9e1ba542032c3a0abcf1018412c507762f133e102d100d4e84d33765176029e6ce2e27bb8e079098084c3498e5eba31bf4e32bf7c16b55e95ab"}, {0x30, 0x117, 0x3, "4b0e6a0c9195f79f1b9baac1cd2efbf6b171c0f86b68744a9db2a4da9623"}], 0x2c0, 0x20000044}, 0x200}], 0x7, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f000000aa80)={r6, &(0x7f000000a980)=""/202}) 2018/04/03 12:05:54 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0xffffffffffffff0a) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)="aab8ca44296a64a3a5c0577264b19231911689d9c55920a95a39d2c5e3fb0ac59deea9ad45500634fba213970e73310316f0a737b6aaf8f655f4bdb659e2a17c3381d3e7b263b93c73443390d703cb13d6c46937ebfa742ce67168a85bf8b0c4892b00be743f95bb8be28e392bd5b2287dd1f8a59438", 0x76}], 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000006980)=[{{&(0x7f00000065c0)=@rc={0x1f}, 0x80, &(0x7f0000006700)=[{&(0x7f0000006640)="b80b421204ebff65de544633ab63dab8d21f7a16ff2735db69ff60fb494401d9d9d79e58aa22ecc5dfc320abd1e69bccac17f73d51f626a404e0139d00b2211a82e1ff20fdcd9fcaf24f7a04690cdb8b5b6f008b9bda9f5186ea41404a780c0a86729f858309009e49e94d5c6289d85b9decaae28006614fa56df4fd88ee73c3966db2e839157ea1f787584d6610", 0x8e}], 0x1, &(0x7f0000006740)}}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) 2018/04/03 12:05:54 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)={0x2, 0x2, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x60}, 0x1}, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getpeername(r1, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000080)=0x80) 2018/04/03 12:05:54 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a7b000), &(0x7f0000f9affc)=0xc) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000640)=@pppoe, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)=""/159, 0x9f}, {&(0x7f00000001c0)=""/239, 0xef}, {&(0x7f00000002c0)=""/31, 0x1f}, {&(0x7f0000000300)=""/92, 0x5c}, {&(0x7f0000000380)=""/148, 0x94}, {&(0x7f0000000440)=""/55, 0x37}], 0x6, &(0x7f0000000500)=""/251, 0xfb, 0x3}, 0x22) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/03 12:05:54 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@ll, &(0x7f0000000180)=0x80, 0x80000) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000001c0)={0x2, @rand_addr=0x3, 0x4e21, 0x3, 'lblc\x00', 0x0, 0xa2, 0x23}, 0x2c) r1 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x3b, @dev={0xac, 0x14, 0x14, 0xb}, 0x4e23, 0x4, 'wlc\x00', 0x4, 0x5, 0xb85e}, 0x2c) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80800) sendto$inet(r1, &(0x7f0000000000)="360000000000400719010000000000000900886aeff71d45", 0x18, 0x0, &(0x7f0000f05ff0)={0x2}, 0x10) 2018/04/03 12:05:54 executing program 1: r0 = socket$inet(0x2, 0x3, 0xe9) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x2, 0x6, 0x4, 0x8f, 0x7}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x0, @empty, 0x3}}, 0x32, 0x80000000}, 0x90) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r2, 0x3}, &(0x7f0000000440)=0x8) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f0000000100)=0x10001, 0x4) recvmsg(r3, &(0x7f0000000740)={&(0x7f0000000000), 0x49, &(0x7f0000000600), 0x0, &(0x7f0000000680)=""/174, 0xfffffffffffffd32}, 0x41) socketpair(0x9, 0x486325de4ae3575f, 0xea, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f0000000300), &(0x7f0000000340)=0x30) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000380)) bind$ax25(r6, &(0x7f00000000c0)={0x3, {"df5358401d388f"}, 0x20}, 0x10) 2018/04/03 12:05:54 executing program 4: pipe(&(0x7f0000009ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000d1fb7)="15", 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000012c0)={0x0, 0xb4, "c5d5d7ef8686dc94304e12ff1730299c29c4bb8f068103e8a56a8a26068f6d993f93eba3951133db073044511bff7b27cb29b45e4cea5ff10313f83b5e629da6053f6b7e7b56cd0b19dc3f3530f02abfac2111f5c1eda125b36ba36968129e1a11f00d13e74cc8e316f79940c56adb10b5d358156658e06a7fe61e45abc6eaf23140835979c7928c7e864cdcaa32754e802899f22b3f9114044eafafa7e9812081f5ea69d5ae61cd6438a09714684c7cf9587192"}, &(0x7f0000001380)=0xbc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000013c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x6, 0x101}, &(0x7f0000001480)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000014c0)={0x0}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001bc0)={0x0, 0x15, "36ff1ad80659c1d4f6c46e33387efed2911c71faf9"}, &(0x7f0000001c00)=0x1d) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002480)={0x0, 0x4}, &(0x7f00000024c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002500)={0x0, 0x1028}, &(0x7f0000002540)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002580)={0x0, 0x8, 0xc0000000, 0x2, 0x80000001, 0x1687}, &(0x7f00000025c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000029c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x9, 0x1, 0xb09, 0x7, 0x20}, &(0x7f0000002a80)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002ac0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x8, 0x924, 0x6, 0x3, 0x2, 0x0, 0x9, 0x4, 0xb3e4, 0xbde, 0x9, 0x7ff, 0x8d42, 0x6ce, 0x1b51]}, &(0x7f0000002bc0)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003d80)={0x0, 0x80}, &(0x7f0000003dc0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000003e00)={0x0, @in6={{0xa, 0x4e20, 0x1000, @loopback={0x0, 0x1}, 0x3}}, 0x2, 0x2}, &(0x7f0000003ec0)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003f00)={0x0, @in6={{0xa, 0x4e24, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0xfffffffffffffc77, 0x3, 0x4, 0x6, 0x1f}, &(0x7f0000003fc0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000)={0x0, 0x8}, &(0x7f0000004040)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000004180)=[{&(0x7f0000000000)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000000040)}, {&(0x7f0000001180)="c4ae6e46f8ef08ebbdadd29471662086cd8c73b2fde1a0fa8b453bc58578f4fa75ac69b27fc90aa1301d2058a8e77db87cf36816fa38596fa680b4cafdcaff0d1da9a7bde98faada5e90882cf162f054f2fffab43e8d980f84867265b8d66c20aa9677604be926d8ae1ee1422c006ee99e0567b47f862feb0b335ceabbc24d7dffde39ed58032775ece9d442b2f3adbee3de10038ce89f70710bd4a7761ab5a07b0c79a1683c0e52d4943e8d476d1a257103300f8e31d3bc2808df9934987905d0a6aacc820352627c", 0xc9}, {&(0x7f0000000080)="ffa67e258bb4ad9be12d3406776fa9199b88e43a341b54129e3e346369b92f5fc5b428a49433ebd1eac328f0374f68f3cb2e7dc0c02605d58c7adf29b28e76dd87f16ae82df3115e76596c6d7adb0ee94c8ae3e67682a916d367d57fd01189c13386385026e33398ffc5840b116bb203941443bf662eb5d1f6f2b8ae40eb74881ddf", 0x82}], 0x4, &(0x7f0000001540)=[@init={0x18, 0x84, 0x0, {0x2, 0x0, 0x9, 0x7}}, @init={0x18, 0x84, 0x0, {0x101, 0xfffffffffffffffc, 0x800}}, @init={0x18, 0x84, 0x0, {0x0, 0x8, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x77a, 0xf0, 0x8000, 0x0, 0xbe18, 0x9, 0x5, 0x200, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x4, 0x3, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x7, 0x200, 0x1ff, 0x2, 0x9bb, 0xe1ea, 0x3ff, r4}}], 0x120}, {&(0x7f0000001680)=@in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fffffff}, 0x1c, &(0x7f00000017c0)=[{&(0x7f00000016c0)="ecc736b4", 0x4}, {&(0x7f0000001700)="d7a255c788f9b1c597528582cb7dc318096f7a0cad298a3322bcd96ac96a2f8f52ccde77c53f03a247eda30fe6382acfbe8bef401c534052bf1035c9a9a50f2b0ae6f6539abb4924ae45e4f9d46b7e261c116e1da2b8c9dce779180b28f2367486fe256c0a6944a27a2c37a011d1ae14925361c3421bdba97321ed22f74ec3ffa26e45fa9b2f971cdb171cc2ef1bd844be2e0d2b17f8b23e0c12967055ca6d2c2fc4b2", 0xa3}], 0x2, &(0x7f0000001800)=[@init={0x18, 0x84, 0x0, {0x0, 0x3, 0x8, 0x10001}}], 0x30, 0x1}, {&(0x7f0000001840)=@in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000001880)="72e1f9b1783a00ed15fc5aa6fc5ee7e35ecae569d69c0d0799d93a40f99cc9bcaf8e4886164cdb0839e1f3195bf74ef4e4433b0437a6c488abffd5113574ba04332494902b22d3cc53f5833cfca2804398eff9f600e84259d94621d409936693f44ae2d2607bade56d2c6ef4337d8077bdba62210074f75b7097102c3444d17039df6832e0b38cbf5d1ce9a347977a71be919a8cc4eaaed1a61c1ca90835e7", 0x9f}, {&(0x7f0000001940)="867bbf130d2f1caf45e494493f2ce29f22a53aad8b2531d343b3e757fd08039657b8d49ddb06ae7d3b21c2e2ace14c18c817a8d4bea476388be8bdc8e6a34a95c521eff212e1183237cb028b644c9d3655989a1d6adb23", 0x57}, {&(0x7f00000019c0)="caa6b2b2c963a2e3b94531687607471a7d44978641843580478c9e1a0d5afc17586cb1025c61d61a58f9cf7a39b4db1edc0ea0f48ad4a35f3e739d2d8c0bf8821a4856da6a94ab97be97f3182b8ee525164ff5ea41e8eac3079d672857ccbdd7689c26e1acd30ed57a6903b6b1e2bc8444dcae8839029af1f3c9db09f48274acfa47ee70a9fd9661a9929fb118456e7483d863e95f7448dc352fbbda645157afa16c6fc45a927b2d0ca63aee75", 0xad}, {&(0x7f0000001a80)="62f58672736577f12364f3855311d1649de9f37a816afba02a11e65600cb78f1e3787c90fd0d330d7d4e0c6f59242a5dc31f1b964e2b08692936354b8d87805db1a3f3e5bb1c18d093eb8ef95b5684935e6f6b145d1361308ab65bdd39458496fb9bed9e0075c8051128b3e161ff92e35e364033b35e8643648d73a496cc4b660eadc8c17c6f88919acdd8c7e35fc1cf36c0bf3abd36f50368cf47805ccf993f8acc8095c024dcba2a195f02a9095dcf73f2ea30ee8ab3c9e37580d867166dc8187e64fa0ec40a9df43e510610be4abcf7c43d787745e890e3770916b7122d6467c5553e3d648e41d165e0396339c3444386b84c", 0xf4}], 0x4, &(0x7f0000001c40)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x3, 0x7, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x10001, 0xffffffffffffff93, 0x9fd5}}], 0x60, 0x800}, {&(0x7f0000001cc0)=@in6={0xa, 0x4e20, 0x8001, @dev={0xfe, 0x80, [], 0x17}, 0x8858}, 0x1c, &(0x7f0000002240)=[{&(0x7f0000001d00)="b283d6c463e7026b19c74ae2f3eaa6030c20bee5c68ee70f7dce042019ed1500764e5a0d6231480c05d74fcb76af65c7054eb289bfeba8fc92f99b394c2387", 0x3f}, {&(0x7f0000001d40)="4a9b02ecb25b7faa4709317e325e23c7bf736f4ac779b150774db88a717273c034116f139ae5c112842085306757709b25f5ee0ecb3fc5996898066432034ce848cf561536a2c20aaf7fb01c2fa9d10f25ff6859f864f21fe95a927ba38e06d756a17ad38aaa5a6490b077127e", 0x6d}, {&(0x7f0000001dc0)="16c7fcde27c3405f04d26df1e58753dba04ab59dd1ce62b6ac2bf81a808d1af88f895e95ebc37293cab193da739520d7b62349a56b09244c6f31e8b3d62b0da33b17a6aaf1e995dc53909200ce1f8e444c98033fd851adfadba3b36b6d39153be0dc95bc1b64b37b5cfc40c773f0f8da11896eca5420b3126d41ed1fb768181d6aa0859058efb9c96ab67a43b131cc7d98983940831b422d8ff169064da937e88bf700f6df26f8e016a6e2f6d07ea82629d8e82751abc70c95aeae8deb3ecff8b625c2", 0xc3}, {&(0x7f0000001ec0)="a96631282132e947acd6e00136f3ceb5f22b0195", 0x14}, {&(0x7f0000001f00)="58412269f84f501717d771063c01957c0045dd53858b3a3e5f6b0302c1c192dc45c36a2e42d0bbcb21", 0x29}, {&(0x7f0000001f40)="a017237d0e14712143c7600a064de438818b1bfc96aa6a5dcd3c6b83c2beb488e0901a13f14e59bdf1a83961ee3fce4ffd36d80d374c279283b4", 0x3a}, {&(0x7f0000001f80)="8faaf8f9afdd944a1d86c3c632ff25b03cb3396d31e30569c7911aa625e706208ec8ad0c8a2bf9ae35cfdc68333df1e329a71769c0ef8b5f0ded88d65e3eee87399e8950383559b4a854d2c92802b76d5781b0524ee766e412266c7e8c401ce4ec37ddac9348f707e421b28de9e96b61bc64dde29111a86089d5e17782b447e7bdafb539bb45da99cfc87a003f4647113224b6", 0x93}, {&(0x7f0000002040)="6c0878eca999ac74db2eb4c0b3ba5eeebdfb3008767cc87dd643eb5304c933f1b1830bc7fa32a3001b45ffa98926e5b452390f4a66b635ddef76e12adfbb38fcb39c43023e7bc992dfed56f8141924fe1af4b402fbdc6da9b5843bdad7f5574beb409ac30d7e028f01ce39ca483733411c1f32a0b2f0b5985b0b120d6234a254146d44c130047f8948c7228f64777acd36b5725bac196e82c632bbbe609610c23657f1c9b65cf761c2c64f79146b89fd8aa01e3a8082", 0xb6}, {&(0x7f0000002100)="1462372da5a7ad9ca86741687e7fdf6d631a5d18486a462ea277f9e5e046fbc2d8d91f23c5898aa66febaa73515bc7c9cac6011ed7c9905eee0de927fdc5d951933eb5b112cf694b2986c8b98730931da9e7cca18b147025212283bb9ddb65290d7467f543cefc8b7eae64375620b3b109ce43e1322ac114075866029778dbca29f32e26fb35eef14901e89c36a4862d931438663e88226a25d4cf2d49eb52a99315e024ae06442693ea1d0c43", 0xad}, {&(0x7f00000021c0)="65f9069c52b149fc944d81bc9a08ead1881b3b0d98364b3af403affb78631c1ef76816d733609dd5b977917c5933524847ea53ce70739cf805e8334c1cc509e6abed49f47973", 0x46}], 0xa, 0x0, 0x0, 0x20000000}, {&(0x7f0000002300)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000002440)=[{&(0x7f0000002340)="97d76b6113065d1fa7f1e2259f578b31f285c72c45b2df9214561151b69c29330b3e8a00876be2c8f868e7d1d113b6a01d207a50ba8e05baadefa835418980e94d1bd6afd32418401b78543a62089fa4de2e1c8b505996d4173e4d52dd62588c0535a9281b67a646f1609fd2ef614582859286e9e30a9c1c6a8ba8bf15bcd2bc68e13be40efb901111b0dedc34f133cbe3d1b01736e4cd75a5465d1d9b3f8e739dc078c6f6602dd747d693de0cf50122c3f394890c9b1da8e459a01be53aad175948b6cdacebedce1ae596bf1b008c2d12fa622f98", 0xd5}], 0x1, &(0x7f0000002600)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x80000000, 0xfffffffffffffff9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x0, 0xfffffffffffffffd, 0x6, r7}}, @init={0x18, 0x84, 0x0, {0x17a, 0x5, 0x7, 0x20}}, @init={0x18, 0x84, 0x0, {0x78, 0x7, 0x4, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x8001, 0x2, 0x4, 0xfffffffffffffffb, 0x5, 0x554f, r8}}], 0xf0, 0x40}, {&(0x7f0000002700)=@in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c, &(0x7f0000002980)=[{&(0x7f0000002740)="585e542b206da23f3c1962db9773b087fb49b53cbda4ebecc68ccbdcf942057e5ce02fa87715e0fc41e1cbad0d4a8e15ae3007b6c68e22a6b17f3f1204bf5c24e9dea626a5783d1465f9e9cebf2efd17aa79663f98aca3cc7ad6166a5f81e49c11164090ad1e8c7c6c244a016fa935dc819ba67a0d13773f6515f2ec816bfd74cfe80914f3ba4d7424175782d16c062cc22bf58b1af67b09fd2ab1f682709455d2094a25e8b77582996f687d7f15abf773e9af5fb6a0df6c5a6ebd537331a38dac73f34e4a50d10744813e55c240100e10eb9c5b06a739e84ee7f63c1236ee51a7499e6fb6688151c6bea5fbd15df8fb7c3fb225d6a0", 0xf6}, {&(0x7f0000002840)}, {&(0x7f0000002880)="26b6e424f9e8b028aa3a4029a4f39099b0d4e64d66e6a0817abcd2665e02df0f09c32019f9420de42dbfd9da0f779586a287afb6aae7b940ee2a38892691da1d15bde0d92d60c6c567eb833b336903ce1b7fa1775c1d9dafd406547dc014a84406ded0e1f2f0ac3385015c4191fd6d96bb501877db2c53dfc32c7d7b3972122c404a8d9dbb2f3eb034a1877b5eb8f654af8c75d727912fa3e4ed3c27fb9957aeb0f295ca0a3c74bc5ea8284a1fa0d66cf5e55962e7a1ab902e4e76578b648060ea0e025f1de381ceff5ac01fd294c07236b0bf6ca75843791fc248f10575c2ce4dc229a1e576f9b45aa58d1b2bf0b0ccc8898620c8d5287e91bbc18373", 0xfd}], 0x3, &(0x7f0000002c00)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x4, 0x5, 0x1, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xf4, 0x401, 0x8000, 0x3, 0x30a, 0x80000001, 0x2, 0x9, r10}}, @init={0x18, 0x84, 0x0, {0xf40, 0x9, 0x67a, 0x5}}], 0x90, 0x81}, {&(0x7f0000002cc0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000003d40)=[{&(0x7f0000002d00)="0925281a61c24afa1a759bde73a47a7236050d17be57fcf9bae8d86947344fd53dbd7361226b5a560a79b6b4889adeb8c9f9a154b89ef4fce9c4e33d99ecabff353a1b5b1e447ed782a2ee3cc55e4c43148dbe567f02a873298cd87a79e1d4f0644f6de67a3f47b9d1821df363e2b0e51d2a0e14eb49432a47390e36f5adad5ad3f99c0c38ce40b74ac375d16720491cb5c0c3dd2cbf236b3d05ae77fbadc0c367ee5397689bba26c27c7a30c831ea36621325de53b4082aa8ef9abf44dd1f08268ee4a4991f4e5012848ee73bdb5838e6c88430323defcb436952d97b189e57a574e624c915eff773677a4fb3cad088ccf1558c593fd490434f1019253aca3a7830bdd93c0de6e9396d4264019768bfbca9fb950f471bade1bc212b0cc11ad2fd9a866e01cd5a5b179d6aa769a1f56ea7d27ee598d32ac6fd62bd2fd44be3cfbe3ebc6fa17ac895e260be98983e7ac62b25eae724a8cb9ea058cb6dcd801fd0b6bde399d3631199d8aa24ad13ad3f250858b585cca0a533c212176a87ccdaa242f0a55746a822f9fd99369fdb4eaa00274721a477d86291fe3de9646741b385144d9acab442f1b3c878cb6a764b67c8155043dcfafd7455938d3622a084aa22b4dd4e993b30945b995d6b8c9b385116c523bceec43670ceb900beef587e81a1673d52bca4e7d00dc07a76d561b55afbcf1fc8c5fe16a90cabdec7c0b7adf97aaadb298af30c8aa78d53bfe6e4afa04576d8c3fe56ac2e7acbed231c60f8ed34d6571fe76c63af59acdb740d4de72e1da5f62350d05b859297b61c93f0770f2ecddf7c304450efe7a774a20abde7c87a35e8cbd6bfc0a9f8638b03add80cdb83eb54404caa6ea2e6143b363f1147f256d5c3d4a2f1cf5dcb82b1146be262837de37bbad8f026f7b0ad79c6a0046685a39be3455ef63aa50cbee0d7cf8c874edf3a42a33fe9f5b0e534ed79afc3b484c813d3a31acd5cb51b40a0f3444b4a3bcc188236be1b41b645d7b1809904516ac74dc3f139e37e5adb95a89461394993240f612ff4bd05eebb922ed1260fa19a37612b1b7e7cc7520e126ff272832179c1ea23b73061b83d6c88250e90f2a1e45b8dcfb97d3ffb373397271303c303b7c6d45b7d5c1da4fc41fe5ad55ef8b931d3fc5a8851245b2ef2c3ffb4ef26eb3fd4928c1aed65bf53f8f91206cf5dc100dc1f226bd67019e13236b78dc745882240aaf3c107e4a5a9e265a5f0044541cb982ce6e94f94c61c84a2356742012c19f0f15b31d66f4b2b7469ed597d0dd8d02b4f616152ac1aedf5126aa99bebe83643e15752e7d8bed0886c7d786f0e064d7905252ac7e7b494513dff5a4730e2843b85f76c777edef58ec5654e06f28b704324ce07035fc1757958ef1b0866dff3acb8f21a37e206785874cb4770afe449ba6c3006a6cd2096ecf87b933967c327af84fcf6cfc06d7b1b86ded968bdebea8e112dffb12ed50dd0f9be47af149dc39939dc69f5aed356d19102b3ae3b14197de9904942938d73b541bd492ddd7a5a99114f172c39f469ee6c39d515a580e70ff35a5119040fccfed6c1d3bd7d573caab848ad5ee3fac06e86f59d7277e5cd99186df118b3121f75d089c250fd3276a2ef4cce55b3431fc9601743b42a2f4abfe614ac0132f4ddc32a86814af41d069e0acc92a5a39c029469b5746783b3626b2bad2e12a782b63313702b517cea8939ce4572d5368a9ba88d733f6b8f23395afe5a995d46dbaa7840d9d13168750853bfdea7f72a567122f31e8f1f6feb828f8ffd501071871237384b9bd3f7fec384fd0f70ef9c7e05cbda722b56edec8b3a822816c32c7688bbbb792225b2f9b7031048ec1af2e41ae5817a584c017e65105c2a154d7409afec792564edf8cf3829df18850747824905e413e359cf77b1bcc42ccd93f38c027b5d5fac58371e42d232aa8bb2d1417b5523e551c65e62b3c97a72c6ec5a1b2e579599f960762faca1f496ca0ebdb0541ed0a5e8bb092f0673fc789ef3b1e136e2c814076aa06903dc4c010212c186edd7d53156de0bf4f925c075a302be84cf394bf77db9efa5f30c5eedb412b851641cd9037471924782b620b795069b520e3eddf5b64098a8142ab5303108a9725013659957de0939a058b420315312174c838d9cba7b08a52e64e7e2e429ce420f7fb5b1bba9d94478c9a927d657a430cf43ca34b95c3972271031ef9f94a122044e210a8015b0233cdcd2184c4bdc685e72d59d83be2bf52b1d037762f853ec6124b7c09514d1418aa559e5bf5327de6f4281774c4b1cf62736b8bafb8e006ea7895a37c7694322ac54ff325cb987df1274146b95656322fceca5e36774c0b1ecbf5a494834758fac96323ed95e9c306695dc1ad3c53564c817c213a4d7e81ad0a31c9d2aaceb8779f7369d1a06218d84c498a8eed435479fb26e6ed486fc7ff2552ee969f49fbc3e0c7a50066825d8c635a69c5472a308e97202ef0d484abb1b6e5521a9e06fe268fa3f623263fd86357a99e6e34cfb0fd7aa2547c6d4ef15acb63901033d2e6a115a1115f48cab857522efe0023793637e460f1bfd0ce240d85db70aa0487f72cc266bcb4de6704c9a4427f23ce98ab977fcbb790f76a24d8b519165bcf2aaae84ba1b5487d47f6524997052948c1295c587b4c9d55cd22ca949b4adce3a38a831a95fce7d2705892a63037d5c7a63fb26bd9cec4d4f9ea2c594ef6cb796e4c8335916bb30db7e6f9d65e4be364003aeb98bafb84520e0e5364aa8c073a23de7208c4390a79863ea962e02c8f661ca2d59aba2c250ec479de3a8a9e96f4d36e8111924355b2ea22bd688ef284ae0244b5e33a3455ec31979f697db8e575da1aa7be6eaa1e2be2a809ee3835c8b4a4a73bfb5fc4174f4e9ea5d0bacefc5ef41f5359820c8498559be4ef7adb6bbf2e322777048c628acdd10a24f266451957f16199efda421985ff17eb6526d4a38f1939d82579cd4f658c05fffde7fd145232b112c1deccd228deed118ed4ce0c598d8136b9d007d56168ee5d94b2bfc6dd18a5f6faf8a217a8ca270747d6e0908ac60b96399fe631f4909d74c6d84920d9d9fd7f8d5e93729b7fc159a31722be38b0fe636d079b384c8df9355267ad208828d5312716e0c6cff4f27b8c2f50c9099641dd9463e1ea7070a74f066c9323984778159ddfe7bd8cc5a12f7143f4fd26f33d5b7fd8ba91be08eea30d1375cbf6fd1e290717ca3faf47f0fd3b1ae538cc26ac13efa8f78cad8fb23bb81ad0876d1c36bf652174796826eaef6b49ac3fb37e0a7a307f44f46044b147de117ab5aaf222ff1c04e2f4e84a44548ec7ad6f59e69881c8d0aed6c547a60d4d8fb4eba1b5a8edce48a00d17d8e3bf9e6c2cccc55fad63673e3c1bc373aa40b19f18a0f2fa9332481918c28dc8bb1d5ba4d6290d150d06e8aac9704ba65ff287e1db7887b7887242ee6e5d36be44eff3eaa6d1dc6159c9272e55fd977424da7ffee64d5910fca028a584d33e9ec7904a8ba06e49e471507dc46cade99a899dc65912f4438ca0e7ca7c4662331316d786dc2449534aa341e452a4d197a91ee0163cbd5349ba28cec722e67278b7df3ceef0878606e295d9148b69d84e02bcab89424519074e2f604cea127dcb56e2a2684770fd3a42b6f0db8a3048f34651758e023e7fae448faccd86223f171dad403a52bf7cfa60d55d2371f1248c87b3b20d743d8789f1a4f73bd70c918ecf35ee3306446992dda0f8b1d587eeabcdb99e7e9abb20dc28b93f6ffbc681a7b863252c1d5e36d32a61a7beba93e6a397edbd8390ce3e1a6eaeece13ac45f6f5381c5196c856a81c18fbdec002dd3d94cbe32d7f0fef9048d841ba7f3f08edc8485a3bf3dfb3fdaea47b670208ae63c2cfc6c42fa528d86ffdb6c592fec15780091d164b6e99dca4f22ea77b0be4b02d087edbfcffd0e2350ca30a077d540516902c20738faf614381d95c6526b22f071fd31949c110faeec13bceff55229cd408e38cada0b5eaf591bb3d43ed492ee7295f90f0b7b1944b25854d0c347bd1ea465c2b972ff5572db9fff858827d037f5b0ba53b02eb67a1889dc64fda1a06c8d74feccf2bd09ae261584902363aa11310aee09139db185d98d062a265ef00586ad14d81ada6e9ee6a2e9aeb4e026d669003136a6d30938f6198dbca1af8c30e7fc7c7521001814a2f077cd801189a71550cf44de4837203aaf4df69c0d35acbcfc4c9ef4bdc458b1f0fb59e40fc3f276d53742c7defe2a6e1c9fcf88f318aef73a480119135f9283f6b41712a027bbc7f319c3402f714552b165c8e60df50947c07bd86691c96f7d29e16f06657cb4763372b0ed86541700e8364b4b2599c1b80237bd450a6ae4104c91815ca33bc456de5481edde4eeb5030e6302aa117a6055a2cc53344de53f7f44cb775a4ef662d848c0f76d6390fab9a57227bfaa0981732afaaeb3625a90fe19e67dec5ffa319290e31120bc447dd96527ea2912ef103d373257a10d7f43cda68805a7f5236670c3b17069a78b31e93607fc0f4073483a93a93f623cd6a0e534cffadc63c03f49a09e0b2b89a19b99a2c4eca219058dcf393d58937eb04c12361238e7aa8f3665b6ad75a1599ed01f150e71075a78c659c015490feb2189c15db5a637f96a09ca4cde8cf572dbe4170d7feeb720f7b4d8d1c7658aaa142d500ad75f6b9e731b78a986cd76fa656e398c1e55f8541f14a29f2b0bc2d514e6ec75866c63151b6ce2445220fc2815acf8c95c16d622b4c5628430b7b7ba88e0e3ab8a6fe65a3e82de319ecc231683f1e28a4c48cc6064868ff9bc50a6cea712d3160a98d9eeb228548d73bcbead511ccccd193ba0883403151f3e83c60ab1d63917a9143458fa196fce27e9083558a5c91ab3bc8178df6ac29c5be166c0d54431e18e8a7a12c0cf53dfceab2bc9de5f3eac83aa15e22b988e366fc9dbc56b02f4e3a5fb26432d163bafcb7733abdc491d74d87827e803fa07b2385a1c8b4708ffb9015d7474c008c96c2a8279a27b83219c27cf9efa07ead1929fee8e76bd0beb94e6800651924dc1cc1eace8fcadbf222f739832c66a42e04299d1a9bb85847eee2a5e52387b8d6716cba9fba57cf5b0e96e159eee048f106256e456f55155183a3b861952de33f7feb832afcc0fb4f64039ea4e37efba8a9bb708e8ba0e5590f87ab3a097a7c8bebb0794b5e83fb59638cabdf2760a324bd061c3636def55e5e4e3e46f5ccda1e85e3d1c67b4c0b4e49d195325aeb84fbb3b215c37ee75d8e994920e0a77dbb8b28293c845f7ba8feaa3084d35839433f94e8e820e855adc7925296f091014be2871478f851f4345681bcecf0e16546b4d6e076c84b3efa9f0a57a806d4b4e74beb923a202a7bd313f07b6109de8bcfb9b72ac8cbf504360b7f19703335f39518a709dca77301257adaf80889a0cdf6187ff25b12b9849c0f535685a42c2fccff98eb73b2a488ca49a8c6031b9cafed54d7d60db941c2e3d52658fa50e08f7cfdceeef4b5731d969639728f2a71107b705bf6343ddc3f95fbece9fa588c152676410682d024e2947e2ae4e7207c0ab4a67eac7ca6ac9ce2b2b1ca52ed30ee2ec779ef15eec791ae81e42fbb90623222f261916f5d6f094a3606e0c00ae6330978059084473bae0586235dd5e6e6ffe6ab16ed23a97ed098ea6f53ce23be7ace9c16c0b4c305fa127a99361caf83d132ade66f50d9a37f57c5c112f0227082fc339755810a2dc58b8c3a462fbf84db51110199b8a62d8ecee13cd91", 0x1000}, {&(0x7f0000003d00)="5db710db6a1ed7569db0810d3b9bace65ff7c887f939798fe333063a53aba7ccc7221a", 0x23}], 0x2, &(0x7f0000004080)=[@init={0x18, 0x84, 0x0, {0x8, 0x3, 0x6, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x51, 0x8000, 0x4, 0x401, 0xfffffffffffffffe, 0x401, 0x0, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x6, 0x10001, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x208, 0x8, 0xff, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7f, 0x8008, 0xfff, 0x7, 0x8, 0x4, 0x0, r14}}], 0xf0, 0x814}], 0x7, 0x20044811) write(r1, &(0x7f0000000140)='S', 0x1) 2018/04/03 12:05:54 executing program 5: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000000)=0x8, 0x4) 2018/04/03 12:05:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="43198c89046b4b0d19000200"], &(0x7f0000000600)=0x2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000003c0)='bcsf0\x00') getpeername$inet6(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000780)=0x1c) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000640)={0xffffffffffffffff}) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = accept4$inet6(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000004c0)=0x1c, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000500)={0x2, 0x0, 0x1, 0x80}, 0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000540)={0x9, 0x78e, 0x1, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000280)={0x9, 0xfffffffffffffeff, 0x8, 0x100000001, 0x100, 0xd2a, 0x3, 0x1, 0x48000000000, 0x8, 0x80000000000000}, 0xb) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') socket$inet6(0xa, 0x5, 0x2) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYRES64, @ANYBLOB="51fb50ce7082c894625c150190ff16a0b5b94e53e47a4b523772670d2b70ca0990423e38f943661f785304b6e1156cf768795753be038ebbbfbe743715db7c0a728aeeca78489d76e57b1b2b82e07e365f35ae8d004801fdae2558a8e926ccb51337984f96e435805e1aae3ed1c5f1966179bf28c6188de5497956b2f51b31b19199e02723a34815709d030ff97321b3b60292776bf3b97d4e5accb93ab6c04cdbc63fedc4e471780000000000000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x4000}, 0x800) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfffffffffffffff9, 0x0, 0x41e, 0x1, 0x9}, 0x14) pipe(&(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) r7 = socket$inet(0x10, 0x3, 0xc) sendmsg(r7, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0b5", 0x4d}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r6, 0x4}, 0x8) 2018/04/03 12:05:54 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@newneigh={0x30, 0x1c, 0x200, 0x101, 0x25dfdbfe, {0x7, 0x0, 0x0, r1, 0x0, 0xe, 0xb}, [@NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0xc840) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x9d, 0x7}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a6ff0)={r2, 0xfffffffffffffe6a, &(0x7f0000000280)}, 0x10) 2018/04/03 12:05:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000400)="0edf51535e86051d10f244844fbc57b50c0c4a55e2b24c6d23519a5446b9c08a4a2b45b6e924dfcfdea1a9afde2db770", 0x30}], 0x1) r2 = socket(0x1, 0x3, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/03 12:05:55 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xa2f1}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) 2018/04/03 12:05:55 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000100)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000000)="d3", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/03 12:05:55 executing program 1: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaa0086dd6050a09c00081100feff00000000000000000000000000bbfe7242000000000000000000000000aa0000000000089078"], &(0x7f0000000040)) 2018/04/03 12:05:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000020}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)={0x3d4, 0x30, 0x400, 0x70bd2b, 0x25dfdbfb, {0x3}, [@typed={0x8, 0x3a, @ipv4=@broadcast=0xffffffff}, @nested={0x2c0, 0x7f, [@typed={0x8, 0x4f, @u32=0x80}, @generic="4aff00bec860ce3b8d8f66c997e7f3462e2b69923c66ad8af5bec07054a3008253dd4e159b0d1b21bc49b4d6973dfaf4feea3ed28eebbea888093db54bf955d38d9ad36a881f215348099347f3b516887007770f680eaf8840b191827341c365907cd301b3edc9ce91b9c06a241c3c613878a4726edc9ef52b46092416c11e9b2146ee8f5bde89ad7c67e11f833d03c28f49306c39e7f13471a91301eaa44f", @typed={0xdc, 0xa, @binary="3550d438187030b00e546b58a2adb2e846836d5f5b08ce1183ff6d9acb0981d98552a9412deee1e2947bda9c69b32a801928787aa31b83d15845df0241ecffedd5826c19ad30c20c7e1db120e67c2901033881bf3d63147f9a41600180546f6d7a4861098c7d2192714c5b5963ccb076a5daa2d4d4e227bd39f5ea79d2d609af71d62fc931b4aafb7d8cd48ba7a2374d363c681341be987006a16b7a7db39e433ef6ed4e2177ed068555bffc02de85aa0ec75e90cc552f2c4753d26aa7dedb972612e8c3a68b287c87ac9867a79653f2e00bf1c0ca0e8931"}, @generic="0ec0d2ac0235a7b8407b0f20454a5aebcdcc415e9d7941db77cd47b2a1b22d938a0a42a2389670607a83dd8ffb036ed38cb2128f08ae2d2fa61d11", @generic="fcfa015a0328e6b886d8f434", @generic="7b6e818b96a03d127b799c89339191cda63c95b2758adfb4756eb62b9f3da6422357b0ebcb2bef974fa5f1284264517b198b8a444e4393d866a8bcfb9d7b58a314826913e57e1d4f235d9b27b8f54c559e95f976404b02bf2c5eda8423320b57024b196f893864bc2a36ef5d22d493cdbda053a9582811c3976c6ad1b874fc93defb6ad3a62e7ee522c8668d992077abcfe523fb8a92444f42f6baa5bef7bfc168ae015d60669f4cebc9136a1683d93e1894c8ba24f14a298a1d06e6beb44c5bc024d8e496c90f624d2ffc8bce16e38bce6a7b3e16d5d4a5902e5763e7d5bec20ac1dc1bcbbbd424abd833c50a00b190aff1"]}, @typed={0x8, 0x45, @ipv4=@broadcast=0xffffffff}, @generic="96b534cde99bef2ca00c4cfc79a473167bded94e59f72f07fd815d95b97d5f187dc1fe078e2eca231f9de19f1abd2aaa40c845292a2acc95560424e823dd0a99721560d084e42cf2012bda5cd40817036b8cdca3821c351d6758a2a2cd9fc9169ad8e1d1793163296acc1be8a5d87e9fa604639de14d5b5b8926393f964f9c8ee5e111ea6fc13a26822915fb182ba735ccf396d53efdeb28159cf92d84d2f20abab3e8f82b3f87c73a08ea29e5cb8e87e6b5f8b75227d3336a1511231b93451fc17e57caec20705d5b3e8166f23147a5562553fc2b9e5698350d4e583b7e", @typed={0x10, 0x1e, @str='vmnet1wlan1\x00'}]}, 0xffffff44}, 0x1, 0x0, 0x0, 0x800}, 0x801) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000080)={0x14, 0x54, 0x3ff, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/04/03 12:05:55 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x2001c000, 0x0, 0x8011, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)={r0}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000400)=0x9, 0x4) 2018/04/03 12:05:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="faffffff", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, r1}, 0x1f) r2 = socket$netlink(0x10, 0x3, 0x82000000004) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000180)="29000000140003b7ff108000040860eb01479f92f087160010790000005300f00f0d92dcaf3bb60000", 0x29) socketpair(0xa, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000100)={0xff, 0x1, 0x2b, 0x2b3}, 0x8) epoll_pwait(r4, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x20, &(0x7f0000000080), 0x8) 2018/04/03 12:05:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/03 12:05:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x692) socket$pppoe(0x18, 0x1, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x0) listen(r0, 0x0) shutdown(r0, 0x0) 2018/04/03 12:05:55 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) read(r1, &(0x7f0000000000)=""/146, 0x92) sendmsg$nl_generic(r1, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x14, 0x4000000000020, 0x301, 0x0, 0x0, {0x100006}}, 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000280)=0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = accept$inet(r0, &(0x7f0000000240)={0x0, 0x0, @rand_addr}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000010c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="490000004e6e6b116362f54776f620d98d5737dce2c59491717126ff3f839286187a16b60933e4a6d4cde819ad1d3213abec45efbcb5440c677f957655a0cc173409a5d1d7c83aea985ed7b52ce26ec6fa53673a8e906a6c385bd585b6d490ea42991bbe3770b6932daff49880c6e809104e3467e1b04a8552a3694e6e861611d5b5aa602f2a790100374dd3b32c9f8112149d8534fa42de31ff6acf5e710b3e37012d1a183accc5d0732dabcc"], &(0x7f00000009c0)=0x51) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000a00)={r3, 0x401, 0x9e}, &(0x7f0000001000)=0x8) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20}, 0x10) r4 = accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80, 0x800) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00000001c0)={0x1, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x5, 0x9, 0x1fe, 0x7c7d, &(0x7f0000000180)='yam0\x00', 0x1, 0x4, 0x1000}) sendto$inet(r0, &(0x7f000077effe)="7f", 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000480)={r0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001040)=@nat={'nat\x00', 0x19, 0x4, 0x5a0, [0x20000a40, 0x0, 0x0, 0x20000a70, 0x20000cf0], 0x0, &(0x7f00000003c0), &(0x7f0000000a40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x0, 'syz_tun\x00', 'syzkaller0\x00', 'ip6gre0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xe8, 0x120, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x65e18669f4502e37}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}}, {{{0x3, 0x0, 0x0, 'nr0\x00', 'vlan0\x00', 'syzkaller1\x00', 'ip_vti0\x00', @empty, [0x0, 0xed410f649435a91b, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0xffffffffffffffff}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x17, 0x8, 0x0, 'ip6_vti0\x00', 'ip6gretap0\x00', 'lo\x00', 'gre0\x00', @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xa0, 0x110, 0x158, [@pkttype={'pkttype\x00', 0x8, {{0x1, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x1, 0x0, 0xc6}}}}, {{{0x9, 0x0, 0x0, 'syz_tun\x00', 'eql\x00', 'lo\x00', 'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff, 0x680708851e213d6c], 0xe0, 0x130, 0x168, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x3f, 0x5}}}, @m802_3={'802_3\x00', 0x8, {{0x0, 0x8}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "83bfe8d1438ffbf48c003f5fecbdfb4a56f8296b4f615ee0112d0a29d345", 0x4}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 0xfffffffffffffffd}}}}]}]}, 0x618) sendmsg$nl_generic(r4, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x90010003}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x400c851}, 0x20040804) 2018/04/03 12:05:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000800)={&(0x7f0000000080)=@llc={0x1a}, 0x10, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f00000003c0)=0xfffffffffffffe56) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="670000002bc4ed091f42899ed078bb46e928bb4dcc19874b2175df30bf9101df60fa9c74b30f7dba5b90beb713c9238e6fd86ab416398be999f43ec44aff08183e52e36a4664bf57c9ac8ae8570f517ef1a1b743d1c1b10c97053f471279b6000000000000000000000000"], &(0x7f0000000300)=0x6f) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) pipe(&(0x7f0000000340)) 2018/04/03 12:05:55 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0xffffffffffffffff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x101}, 0x8) r2 = socket$inet(0x2, 0x8, 0x100000000086) accept4$inet(r2, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x0) sendmsg(r2, &(0x7f0000003000)={&(0x7f0000001ff0)=@in={0x2, 0x4e20, @remote={0xa, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000005ff0)=[{&(0x7f0000003fb9)=';', 0x1}], 0x1, &(0x7f0000003e08)}, 0x0) r3 = socket$inet(0x2, 0x80807, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r3}) sendto$inet6(r4, &(0x7f00000000c0)="f35f7ce325", 0x5, 0xeaeee3d426d57da6, 0x0, 0x0) listen(r2, 0x5) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000400)={0x0, @dev, @multicast1}, &(0x7f0000000440)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000480)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x4e20, 0x400, 0x4e22, 0x5, 0xa, 0x80, 0x0, 0x8c, r5, r6}, {0x6, 0x0, 0x9, 0x10000, 0x7fffffff, 0x5, 0x697, 0xda}, {0xa97, 0x2, 0xfff, 0x7b}, 0xffffffffd8a8c079, 0x6e6bb0, 0x1, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x6c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x0, 0x0, 0x3, 0x48e62d21, 0x3, 0x5, 0x6}}, 0xe8) r7 = accept4$inet(r2, 0x0, &(0x7f00000005c0), 0x0) listen(r7, 0x93) 2018/04/03 12:05:55 executing program 7: r0 = socket$inet(0x2, 0x80003, 0x400000000001) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'gretap0\x00', {0x2, 0x4e23, @rand_addr=0x4}}) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/20, 0x14}, {&(0x7f0000000140)=""/26, 0x1a}], 0x2) accept(r0, &(0x7f0000000300)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000380)=0x80) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1}, &(0x7f00000002c0)=0xc) read(r0, &(0x7f0000000000)=""/227, 0xe3) 2018/04/03 12:05:55 executing program 0: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0x1000000000001}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000a00)=[{&(0x7f0000000240)="1cae98960912657f603797929b65aa5b5ac17f03b3f2530f1b4fea83f9e419445aa871", 0x23}], 0x1) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x10}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x2106, 0x3, 0x0, r3, 0x0, [0xa]}, 0x2c) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x0) bind$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0x7f, @loopback={0x0, 0x1}, 0x8}, 0x1c) getsockopt$netlink(r5, 0x10e, 0x0, &(0x7f0000000380)=""/251, &(0x7f0000000340)=0xfb) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f00000001c0)=0x1, 0x4) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000800)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000900)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000940)={'irlan0\x00', r7}) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f00000002c0)=0x1, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) setsockopt(r6, 0x81, 0x9, &(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r8, 0x891b, &(0x7f0000000280)={'bridge0\x00', {0x2, 0x4e21}}) ioctl(r4, 0x40000, &(0x7f0000000200)="0eeeb492a97f8b8945ecd6608c9c344b9a5f9ff9ad34e4636e8d7041ca4d56314496") ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000000300)={{0x400, 0x8, 0x3, 0x8, 0x3, 0x9}, 0x3f, 0x4, 0x20}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000000)={0x1, 0xfff, 0x9, 0xffd}, 0x10) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x14010, r0, 0x14) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f00000004c0)={0x8001, 0x1, 0x3, 0x20, 0x2}, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/03 12:05:55 executing program 4: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'ipddp0\x00', 0x200}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) write(r0, &(0x7f0000064f5d)="220000002100071a00be00000900070109ff20dd000082040020000005001380ff45", 0x22) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40100401}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0xc8, r1, 0x3466948ce6970b1, 0x70bd27, 0x825dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xd71}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xee}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0xc8}, 0x1, 0x0, 0x0, 0x1020000000}, 0x24000000) socket(0x10, 0x7, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x5d, "db437e92dc1e63c785a1ef767379d439e1daa63d1f269f795e3ead383e02329ec7f08046ff87cfef526b452faa35fe80ad028b0a1e6ae5413d709913909c8b387eedff8b18d3de563fdd0af5bfbcdceeb6f3a47ce17b91a984dc208045"}, &(0x7f00000000c0)=0x27) [ 658.106935] xt_time: unknown flags 0x34 [ 658.123390] xt_time: unknown flags 0x34 2018/04/03 12:05:56 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="79ff60000000806cb7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x6, 0x8}, 0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000001c0)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000200)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x13, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40a, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xab1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xe16}, @alu={0x7, 0x4, 0x5, 0x0, 0x5, 0x18, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x8, 0x0, 0x5, 0x7, 0x80, 0xffffffffffffffff}, @map={0x18, 0xf, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x6}, @ldst={0x3, 0x1, 0x3, 0xf, 0x0, 0x20, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x6, 0x76, &(0x7f0000000140)=""/118, 0x41000, 0x1, [], r1}, 0x48) 2018/04/03 12:05:56 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'lo\x00'}}, 0xfffffffffffffd06) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="4f4610cf", 0x4) recvfrom$ipx(r0, &(0x7f0000000180)=""/166, 0xa6, 0x40000000, &(0x7f0000000040)={0x4, 0x100000001, 0x4, "b8bebc160a3b", 0x81}, 0x10) 2018/04/03 12:05:56 executing program 2: r0 = socket(0x1e, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000780)="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", 0x401}], 0x1, &(0x7f0000000040)}, 0x0) close(r0) 2018/04/03 12:05:56 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x80000000, 0x4) 2018/04/03 12:05:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00004e4ff8)=0x3f) shutdown(r1, 0x1) 2018/04/03 12:05:56 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x1f) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x6a, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@dev, 0x0}, &(0x7f00000001c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x9, 0x5, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff}, [@alu={0x4, 0x100000000, 0xc, 0x0, 0x0, 0x80, 0xfffffffffffffffc}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x80, 0x5a, &(0x7f0000000100)=""/90, 0x41000, 0x1, [], r1}, 0x48) 2018/04/03 12:05:56 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=ANY=[@ANYBLOB="ac0000002100876f0000000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000", @ANYBLOB="8e582327a74ad8968415684f2dcb366b34a39910f7d1abfa65774f30ca4f73dbd46ff2d2cfd4df8ffb530ee33f8fdafc6516b24f97b89a71989558a245ff527993a6877e7d84192787e8e6e0f67ef2249128356eb24ae20ebe38d5e4d11fd61791914a41dab2854c8f80e601b4c38af5161f186e9542fff3e9e9a049604d2149b2a4f8d45da4ae054faee4b12ea5843649d8e3ad77bb11d52abe71b9eb271b740fdbd312cd37582826a93ca4536d7b4eb817c9bcc41d1a213ef7836e", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR64, @ANYRES32, @ANYPTR64], @ANYBLOB="d61ba78eea6fe50450cb94cc273c5d6e1972eeb0419da8f67cfd3ad97e5f79a8baecc16f7e5edca6576664014c02b3b06e7c7c69d4707f17272d72582b7a16649742a78a5de714e0a3c85bdc29985280cfaa7bb926284b36bf6b3b70efbf64e08259982c941d0cdb40d0d04b5492adec293061c84865832448cfdda05f2ae39ebf15de2f8511550ea73ae3177aa439696fa4f2ae2ffc2ce298724d982ed8627ed2975b21b93516ce772550077ef87cfbaee3897c0881b6b51368f9ddfffc45f6becb26a9d482288a7a559409082cff5f"], @ANYBLOB="00000000000000005c00110000000000000000000000ffffe000000200000000000000000000000000000000000000000000000000000000000000f9ffffffffffffff0000000001ffffffff000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x4004040) r1 = socket$inet6(0xa, 0x3, 0x2) sendto$inet6(r1, &(0x7f00000002c0)="ac698b28461124efcda72182a2324bddbe0bd33b2fbc76a3dee57b60541b681ac6b15354e68f0f30ed1867c473c9944ac1ccc5d8dff4fe58f0b793fee05acdf91df0c84a1bf9243e4f6d0cc54cc833870dcf1a9ec2f4b60ff805543997c2f053d265120893f2bb366dcab1f1891ca7992f07597f7e31160e8e4d2e4a5fdcac4dab65fa744c7421db08e5a2c453dcf90808461e51b9bfbcf0ef38902eb6f5c36929ccea63bdc7579fdfe622de3f54e0e7503a714fd3785e7a5ba67950b5323976ce835adbd617b8df00fc15d285a27c2a6ff437db81b264e582", 0xd9, 0x20004000, 0x0, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@generic, &(0x7f00000001c0)=0xfffffffffffffe39) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000140)) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/03 12:05:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept$ax25(r1, 0x0, &(0x7f0000000040)) sendmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000140)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}], 0x1, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x107) 2018/04/03 12:05:56 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000807fec)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='vlan0\x00') 2018/04/03 12:05:56 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) socketpair(0xa, 0xa, 0xe1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000180)={0x8, 0x8, 0xff, 0x6e, &(0x7f0000000040)=""/110, 0x7c, &(0x7f00000000c0)=""/124, 0x3b, &(0x7f0000000140)=""/59}) 2018/04/03 12:05:56 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x321f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x6e, "bfe1681260749b2ae143e251b90d5f19254e941a129478afa389b5617f8ef7041c3ef12ad30fa8d002187a5819670ed0f6e6f1d29feb104d8a128d27b2f4039cdd623753f4084dbfab411ea8a6eb3df7c6de04a0af673606078e20b93fec75488085a06c955abd3e4455c00d3692"}, &(0x7f00000002c0)=0x76) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt(r2, 0x10d, 0x800000000b, &(0x7f00000000c0)="3cbdf289d0a3f4503e0ec4960645e3f886ce3fc22162b856b4d5399e000000000000", 0x3b2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/03 12:05:56 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000), 0x8) r1 = socket(0x9, 0x800, 0x0) sendto$ipx(r1, &(0x7f0000000040)="0527021e52b97790496c2ff438af0ca59f6068520de2a742ed8eb6b3f48ab5d2b9266b51a74d7d93eaefe55240c441d48ed787d4f9384ab4f3c2c7d71cec0d40d9c44ae723ef344fc71dc79016fc1afd24601387b894ac5dbf693b2c69e92770e220876dd8fe558a9a1379452a6cd0ceaffc65826a229d3c31ab802d3b614d822fb4b0b5054bb977a273b1a379dfb3aa5c04bc4369cb37b5347248825154d2499ebed69204784a14ad072aca5ff8a925b8497d5073370b9bf70decfc1b12dac2d8cc7b69f512", 0xc6, 0x880, &(0x7f0000000140)={0x4, 0x5, 0x99a1, "642abb5dd666", 0x4}, 0x10) 2018/04/03 12:05:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-generic)\x00'}, 0x58) socketpair(0x3, 0x4, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="c5a79fc31009e687b02f7a7dbdf61ba66ff30e35a6ba86a36d2a78ce2f4f7275f8726b5b51b8b7b85f97ad37aa378dfc95e07318ed7932b0cbabb9855717388edec9201f768d7e6f", 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ed07ffda3b62305edc3861bf02f21d2d30ba3f3bd94f7faf780bb03eb8850cf5038ed230574267d53e25f0f9a98c37791874279902e3523f58701c45be32688121", 0x41) 2018/04/03 12:05:56 executing program 1: getpid() r0 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) getpid() getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000000480)="232e5e5b6db910c8e34e3ab4793e0db6ecd3b881a6795807cff75618c472e5b6855d8c03e1a590a7e499438f311262d3487b8d") getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000002c0)={@broadcast, @remote, 0x0}, &(0x7f0000000300)=0xc) sendmsg$can_raw(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)=@canfd={{0x3, 0x5, 0x3, 0x20}, 0x2f, 0x1, 0x0, 0x0, "9c6186a88068e5fc9a652097c46e7999d5d789e7ffe07ac2e7bfb0e075172e546437c768ba2f87b4960ff5ae414b0208edfa7f71c4ec6d8064694ad990bb5d5b"}, 0x48}, 0x1, 0x0, 0x0, 0xc000}, 0x4000) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000580)="32f3e6949438baca0ce337e782f132fb5eff2849c3119bd7d077ae6ea51eff84e4409d0be5762ec858bbc82a32eac386bd11e4a8c015438872c31fcd7f5b24888caf6bd69657142efdc22002d45884c78dcd1b25202efdb7f6dac24d1d7c76c326a0119449e0f0ed00", 0x69) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="038e6470fb169f0d7707000000000000001d5a76908418dfe6c5e19f6c3e28b12a25ad0eb03ae4cfc01311d53dd2bb7e3b272f9f03365d947fa3eddd5f047ee59763fc2650b7fa493151f56e0e4d96aff95a2f359b63cf714bf1072fd3a435fed3663b5e039b9baebffa06afdd4c81df900084b9fac6bb48db7c2801f3d3d3d35a106c7c4797f322a621bfc3afab370c1738d85b"], &(0x7f00000004c0)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000500)={r3, 0x269}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x8, 0x8, 0x4, 0x53, 0x4, 0x0, 0x6, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xfffffffffffffe01, 0x7c, 0x1000, 0x6, 0x7}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x14}, 0x3}}, 0x7, 0x7ff}, 0x90) 2018/04/03 12:05:56 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) r1 = socket$inet(0x2, 0x4, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x1ba, 0x4, 0x401, 0x8, 0x4, 0x7, 0x1ff, 0x1, 0x9, 0x2, 0x15609d4}, 0xb) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x2e) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/154, &(0x7f0000000000)=0x9a) 2018/04/03 12:05:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) close(r0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004c4ffc)=0xbfd, 0x4) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000fdb000)={0x0, 0x0, &(0x7f0000ee6000), 0x0, &(0x7f0000245000)=""/81, 0x51}, 0x2020) socketpair(0x10, 0x80000, 0x9, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x3, 0x8000, 0xfff, 0x9, 0x9, 0x8, 0x8e3, r3}, &(0x7f00000000c0)=0x20) connect$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/04/03 12:05:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9}, 0x20) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000000c0)="d0a50723cf5905ed09ec11461b751f1fa15263622100a6e108456cc24017350d60184050ce9f060e9e3eae44cede17517736cb4c24959b7f94ba636fb95851d89ccf7ec80b31861f71179b37e1e033e2f7ae08a5169ff850103abf13bea4a8b09fcb0ac0a5e8baeab38176fa220fd130d159d7cebfe44d0883636f7eea8404262d25759cb16d4639e1d61e0a0d5f3697bf5f65054f2bf803deca8a695dbcdd2130ab91651fe7a8072a4dcf15e8752d38123cbcfe") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket(0xb, 0x6, 0x7fff) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f00000009c0)={0x2, "ca32"}, 0x3) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r2, &(0x7f000052c000)="c6", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) r4 = socket$inet(0x2, 0x1, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000240)={r1, 0x2}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x4, 0x8, 0x646, 0x200, r1}, 0x10) socket(0x1, 0x0, 0xd) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0xf9a}, &(0x7f0000000280)=0x8) 2018/04/03 12:05:56 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd6076603f00303afffe8000000000000800000000000000ffff020000000000000000000000000001860090780002040060c1020000000000ff010000000000001803000000000001ff020000000000000000000000000001"], 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x3, 0x4) 2018/04/03 12:05:58 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000080)=ANY=[@ANYBLOB="01ab71c1161c80c2000000aaaaaaaaaa0086dd605ef42f0010000000000000000000000000ffffac141400fe8000000000000000000000000000bb00936dff4a8afa42fd818c00000000e78fe426f374a2b422d15e391fabde706ecd6e316244331f65c9"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0xffffffffffffffff, 0xc95]}) 2018/04/03 12:05:58 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x800, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000191c2c)={0x1c, 0x2, 0x8, 0x800000001, 0x0, 0x0, {}, [@typed={0x8, 0x1, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/04/03 12:05:58 executing program 6: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000010c0)=0x14, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001100)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) socketpair$inet6(0xa, 0x4, 0x4, &(0x7f0000001480)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000014c0)={0x0, 0x2, 0x2, [0xe1, 0xfffffffffffffffb]}, &(0x7f0000001500)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001540)=@sack_info={r3, 0xfffffffffffffffd, 0x100000000}, &(0x7f0000001580)=0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r5, 0xeb8) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000001140)='ip6_vti0\x00', 0x10) 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)) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000001640)='ipddp0\x00', 0xffffffffffffff40) r6 = accept(r5, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000001440)={'vlan0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmsg$IPVS_CMD_GET_SERVICE(r6, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000cc", @ANYRES16, @ANYBLOB="10002abd7000ffdbdf25040000000800050009000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) r7 = socket$inet(0x2, 0x80000, 0x3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000000180)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1c, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180)={0x0, 0x0, 0x0}, &(0x7f00000011c0)=0xc) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001240)={r1, r8, r9}, 0xc) getsockopt$EBT_SO_GET_ENTRIES(r7, 0x0, 0x81, &(0x7f0000001380)={'filter\x00', 0x0, 0x3, 0xaa, [], 0x1, &(0x7f0000001200)=[{}], &(0x7f00000012c0)=""/170}, &(0x7f0000001400)=0x78) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001280)=0x7, 0x4) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r10, 0x84, 0x3, &(0x7f00000016c0)=0x84a7, 0x4) 2018/04/03 12:05:58 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000000040)={@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, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000), 0x4) 2018/04/03 12:05:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"67ba4e010000ba000880000740000900", 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x9, r2}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x34e, 0x0, 0x0, 0xfffffffffffffeae) 2018/04/03 12:05:58 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r0, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000140)) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000b94000), 0x0, &(0x7f0000b94d6e)}, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000180)}, 0x2) recvmsg(r1, &(0x7f0000b98fc8)={0x0, 0x0, &(0x7f000095cfc0), 0x0, &(0x7f0000efcff0)=""/16, 0x10}, 0x2) 2018/04/03 12:05:58 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c136a}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000000500000000000000000000000000000095000000000000001a8002943ef4aaa3cb274483df628e907a2353bda62efccf065611bf7af46c0400e9d0757b02426700a83cb5068aee8f83543c6423859c37b45a6645730a38c58e4b6e604451e64997b3d450f548"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/04/03 12:05:58 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@broadcast, @empty, 0x0}, &(0x7f0000000140)=0xc) connect$packet(r0, &(0x7f0000000180)={0x11, 0x1, r1, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) readv(r0, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/04/03 12:05:58 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="80010000000000333adaa514001c00004000000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/03 12:05:58 executing program 1: socketpair(0x5, 0x4, 0xffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x100000001, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000abe000), &(0x7f000011dffc)=0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000)=0x362, 0x4) 2018/04/03 12:05:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="1a7f0005", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x8) 2018/04/03 12:05:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462ff7)='vegas\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/04/03 12:05:58 executing program 0: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'syzkaller0\x00', r2}) writev(r0, &(0x7f00005d1ff0)=[{&(0x7f0000fc5f80)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000000", 0x29}], 0x1) 2018/04/03 12:05:58 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/03 12:05:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000017eff0)=[{&(0x7f0000ea0000)="290000002000190700003fffffffda060200000022e80001040000040d00140000000010000000019c", 0x29}], 0x1) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000000280)=0x10) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) socketpair$inet(0x2, 0x800, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="0100008377d6e184e2432800c7a000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={r2, 0x7fffffff}, &(0x7f0000000140)=0x8) r4 = socket$kcm(0x29, 0x5, 0x0) r5 = accept(r4, &(0x7f0000000180)=@un=@abs, &(0x7f0000000200)=0x80) getsockname$ipx(r5, &(0x7f0000000240), &(0x7f00000002c0)=0x10) recvmsg$kcm(r4, &(0x7f0000002240)={0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000002080)=""/186, 0xba}, {&(0x7f0000002140)=""/66, 0x42}], 0x2, &(0x7f0000002200)=""/24, 0x18, 0x5}, 0x2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/04/03 12:05:58 executing program 3: socket$inet(0x2, 0xe, 0x5) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r1 = socket$inet(0x2, 0x3, 0x81) socketpair(0x17, 0x80807, 0x97, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000100)={0x1, 0xfffffffffffffff8}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x2000000006, 0x4) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f00000000c0)=0x5, 0x4) 2018/04/03 12:05:58 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x42053, r0, 0x0) r1 = socket$inet(0x2, 0x80000000805, 0x0) getsockname$inet(r0, &(0x7f0000000240)={0x0, 0x0, @dev}, &(0x7f0000000280)=0x10) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000002c0)=""/233, &(0x7f00000003c0)=0xe9) r2 = socket$inet(0x2, 0x807, 0x81) sendfile(r0, r2, &(0x7f0000000640), 0x38) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000100)={0xd5, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}}}, &(0x7f0000000540)=0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000006c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000700)={0xfffffffffffffff7, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000740)={0x3, r5, 0x10001, 0x63}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000580)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x3}, 0x90) sendto$inet(r1, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair(0xa, 0x800, 0x79, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ipx(r6, 0x0, &(0x7f0000000440), 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@loopback, @broadcast}, &(0x7f00000000c0)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, r0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r6, 0x0, 0x48f, &(0x7f0000000680)={0x7e, @loopback=0x7f000001, 0x4e24, 0x3, 'nq\x00', 0x2c, 0x8, 0x55}, 0x2c) 2018/04/03 12:05:58 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f0000000100), &(0x7f0000000140)=0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) [ 659.987208] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 12:05:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x65, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x4, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x7fffffff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, @exit={0x95}, @generic={0x0, 0xffffffffffffff12, 0x8, 0x100000000}, @call={0x85, 0x0, 0x0, 0x17}], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x8, 0xe2, &(0x7f0000000200)=""/226, 0x41000, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000380)={r0, r3}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/177, &(0x7f0000000100)=0xb1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0x88, "71d4057e79c459dfd9edb1aca5c3149c81f665cc4b1a9646cdee89c88f668b768a8f128b1c0c8d28ef648215c26e96436e706513fcd3e432a320b0eb2808530a27fd6893a3dff38fdb32438960302cf3dad18e08a6d508710b19d90bd8e8f4baf4cde27b18cb2cb362a39dca18493e570cacf5f9f5c8035d1fd8cef2260e63744b6e2a8ca55e93b6"}, &(0x7f0000000480)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r4, 0x0, 0x4}, 0x8) 2018/04/03 12:05:59 executing program 4: r0 = socket(0x3, 0x802, 0x9) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1}, 0x0) 2018/04/03 12:05:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000140)={'ip6_vti0\x00', @ifru_data=&(0x7f00000000c0)="d396cbfc5921b8bcbea2760ab4c6f695378c46f9fa30b5be3467dd651303cf50"}) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x1c) 2018/04/03 12:05:59 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getpeername(r0, &(0x7f00007d2fa8)=@alg, &(0x7f0000b9dffc)=0xa2) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r1}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ip6_vti0\x00', 0x4}) 2018/04/03 12:05:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001d002b0500000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="000000000c000900000000005cccdec9691c4f600ccbe4bc5493cbdda1e4385389869d835fcd7fe00cc02a0550566df95d79f24e85539e9f70388de22f4dd652986a295bb58946c2ebc622e7120e3d425f96f05fee75050378cd64cb46864753e82ec95ca049f1b8eed76c314b8134f4cd5ff5ea95750c12920cdf4369522352fba32b83270348013c1e930685ba4148f1902cd04d31d100000000000000000000000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x4044}, 0x0) 2018/04/03 12:05:59 executing program 6: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000001c0)={0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000840)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000000)=ANY=[@ANYBLOB="30000000240001000000000000000000000000001c000400269b27a1b1eb33a52a1b8ad11f5273a7000020000000d3cf0000ac14140000000000000000002004000020694e73d0aff529184f67772a11e6a24df15497b1a8b58c32d36748be75ea2f26036b8bd9453bde33f709a70637f7466f9821d2bd6eb027db9e10545312fb005f779b8eaa0b2e188da9c2e1de3ca3161a2fba5ba1c89a98ae934a98c99b4268200499f6447322af"], 0x1}, 0x1}, 0x0) 2018/04/03 12:05:59 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x18, 0x5, 0x7, 0x29, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr=0x9}}, @sadb_key={0x11, 0x8, 0x3e8, 0x0, "d815c60874f2b55644002163e2b3ae97bccacae58b42059f99809b7a358c609ef4ac27d8a24943ed1df9c893c772f5b244128e039469daacc5310984959eb9e4fa60f3e4f4006bb4cfb07e61bc67df1221d617e4039832ec523e3df069137392b580ffd2ccf3fd202d02676f03fff3789bb6205fbfcc94da9d1bb56d58"}, @sadb_address={0x3, 0x0, 0x2b, 0x80, 0x0, @in={0x2, 0x4e24, @multicast1=0xe0000001}}, @sadb_lifetime={0x4, 0x3, 0x7ff, 0x2, 0x401, 0x1f6}, @sadb_sa={0x2, 0x1, 0x4d3, 0x100000000, 0x7, 0x46, 0x0, 0x1}, @sadb_sa={0x2, 0x1, 0x4d2, 0x2, 0x100000001, 0x60, 0x4, 0xa0000000}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x70bd29, 0x3503}, @sadb_ident={0x2, 0xa, 0x4, 0x0, 0x5}, @sadb_ident={0x2, 0xb, 0x6}]}, 0x148}, 0x1}, 0x8000) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000001000000000000000000000000030006000000000002000000000000000000000000e1000002000100000000000006000000000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x5, 0x6, 0x5fc}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e24}}, [0x9, 0x19e, 0x7, 0xfffffffffffffffb, 0x38a, 0x5, 0x1000, 0x0, 0x0, 0x3, 0xc97, 0x7, 0x7fff, 0x2, 0x20]}, &(0x7f00000004c0)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r3, 0x5}, &(0x7f0000000380)=0x8) 2018/04/03 12:05:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000100)=0x10001) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/03 12:05:59 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000400)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00a3947cc434b0d663d05511d4000001040101ffffffffffd733ee00000400000c000100010000007f0300010c8002000000000002000000bf8678984bfda4ace274f398dff9fb4a55da79d94f25ad2516"], 0x2c}, 0x1}, 0x0) r4 = socket(0x10, 0x2, 0xc) r5 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0x1e2}}, 0x10001, 0x8ff}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000200)={r6, 0x8}, 0x8) write(r5, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x19, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0xb703, 0x4) write(r4, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) 2018/04/03 12:05:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000240)={@empty, @multicast2=0xe0000002, @rand_addr=0xe3f}, 0xc) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f0000000080)="b9", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x12, 0x20}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e24}}}, 0xffffffffffffffda) 2018/04/03 12:05:59 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c136d}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x6, 0x1de, &(0x7f000000a000)=""/195, 0x0, 0x1}, 0x48) socketpair(0xa, 0x80004, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x6b2, 0x2, "52c16796cd8b", 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xfffffc9e, "b0d0208cca3bb52d756496ad73ccb84c4945a442153c2e3ebb1a603c26c42cd1f35d4d33ec620956dd9bb34fef2aab7c246aa9b24de6d38bfbc65148c09c906acc6e7a0ccd7af232485ea82c85e8e9ec1d3fb46cf130bce178ab6682bb70c038f332daf1858d25cb5997b47a7d6bd26beeb9800a79d135fb4a1c262422a88efaf31ece2df7f25acc9e8bcc86a609c2f2b106ade7126bcd09befa141f9a3fb40a247affccfe769ba8b744e68db2fe6e4b931b7bad888d993ed7573f28681f91e353353262ea9a69fed0838ff4cd0d585a94f7438db84e2855b30066d6f4295e35607b06f41ef03dcbc07e"}, &(0x7f0000000000)=0xf2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x2, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000300)={0x8000000000000, r3, 0x10003, 0x7ffffffffffffffc}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)={r2, 0x7}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r4}, &(0x7f0000000380)=0x8) 2018/04/03 12:05:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x400000, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000240)={'nat\x00', 0x1000, "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"}, &(0x7f0000000100)=0x1024) r2 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000000c0)={0x4, 0x2, 0x1, 0x4}, 0x6) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendto(r0, &(0x7f0000000080)=',', 0x1, 0x0, 0x0, 0x0) 2018/04/03 12:05:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="1400000000003504000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x4, 0x3, [0xbf8, 0x1, 0x400]}, &(0x7f0000000280)=0xe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={r2, 0x4, 0x10, 0xfffffffffffffffc, 0x3}, &(0x7f00000003c0)=0x18) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x80}, {&(0x7f0000000040)=""/23, 0x17}, {&(0x7f00000001c0)=""/29, 0x23a}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/71, 0x47}], 0x5, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000004c0)={0x3, 0x10000, 0xfff, 0xcd1, 0x9, 0xf5, 0x84, 0x206d, 0xffff, 0x7, 0x4d}, 0xb) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/03 12:05:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000100)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000}], 0x1, &(0x7f0000001440)=ANY=[@ANYBLOB="50000000000000000000000000040000f6f3ce3dc7939ae44439aa37eebc79f64e626500e4c8dbbe8f4796f6cc35096cb284098059741b7fe1954b2b138cfafbd01addfa92cae11b2777f20a1cb37c80346a79978e7d40ade0a13537462bad290e7023184b63e1c7e1c2557f67e53a4ae1ef6e077e3b68d18804228c69041bbfb242d4134d6f710ad6ad7983802f831c3745dc8d12a0abd64064221a7dee2e74c8dff7"], 0x50, 0x4000}, 0x40000) ioctl$int_in(r1, 0x5452, &(0x7f000028f000)=0x400) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000080)={0x3}, 0x4) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001340)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001380)=0x1c) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001280)=0x760, 0x4) r5 = accept4$inet6(r4, &(0x7f00000013c0)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000001400)=0x1c, 0x80800) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) r6 = accept4(r5, &(0x7f00000011c0)=@ax25, &(0x7f00000012c0)=0x80, 0x80800) accept$nfc_llcp(r6, &(0x7f0000001500), &(0x7f0000001300)=0x60) 2018/04/03 12:05:59 executing program 4: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x2, 0x3}, 0x14) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00'}, 0x10) socketpair(0x11, 0x4, 0xffffffff00000000, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xa, 0x2, 0x6, 0x58, 0x0, r3, 0xfffffffffffffbff}, 0x2c) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000003c0)={0x1, &(0x7f0000000300)=[{}]}) socketpair(0x3, 0x1, 0xd3, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e24}}, [0x0, 0x9, 0x800, 0x1, 0x7fff, 0x7, 0x3, 0x1, 0x80000000, 0x8, 0x4, 0x9, 0x6, 0x100, 0xffffffffffffff81]}, &(0x7f0000000540)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000580)={r7, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x9a}, 0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000640)={r7, 0x1}, 0x8) getpeername$inet(r6, &(0x7f0000000680)={0x0, 0x0, @dev}, &(0x7f00000006c0)=0x10) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000700)={'nat\x00'}, &(0x7f0000000780)=0x54) r8 = accept4(r2, 0x0, &(0x7f00000007c0), 0x80000) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000800)={r7, 0x2c4, 0x87, 0xffffffffffffff1c, 0x7fff, 0x0, 0x8ef, 0x3f, {r7, @in6={{0xa, 0x4e22, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x1880000000}}, 0x7, 0xfffffffffffffffa, 0x10000, 0x6, 0x6}}, &(0x7f00000008c0)=0xb0) recvfrom$inet(r8, &(0x7f0000000900)=""/4096, 0x1000, 0x20, &(0x7f0000001900)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001940)={r7, 0x137}, &(0x7f0000001980)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000019c0)={r9, 0x800}, 0x8) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001a40)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000001b00)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x26000110}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001a80)={0x1c, r12, 0x410, 0x70bd29, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7df}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4048081}, 0x40) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000001b40)={r7, 0x100000001, 0x0, 0x8, 0x1f, 0x93}, &(0x7f0000001b80)=0x14) setsockopt$inet_udp_encap(r8, 0x11, 0x64, &(0x7f0000001bc0)=0x4, 0x4) sendmmsg$inet_sctp(r4, &(0x7f0000005bc0)=[{&(0x7f0000001c00)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000002d40)=[{&(0x7f0000001c40)="2c508a8e35468d3ac6ab56796e2be58a18102c3c92162eca52c127f318c33bcad48c496b4bb97c2437da98f22b4d9f973533933ea2e610a552bdb4e4d4cab905dbdc33c04abb78f8c0df5cd1279ab64a0bb447b856b81faec533f6f5d517fecf0b9af7922423b9d38ac95778bba48a89e189ca6bc6ced6cb9312f63ae891c81c0d9cf57c09137a0636694bee6cb58433c5665fdbab60aa1b977c6d72079f0d758e1fa3016226e8b5ee23808974b18508c34c72d3aadec2f1c5b120279ba0311f3c3f08765013fd763a8b50c0a389594e24ea7565d9bb742f07d1460cb064657f0f4373077feb99ab52a4f4c00d98dc104eeb3e352f", 0xf5}, {&(0x7f0000001d40)="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", 0x1000}], 0x2, &(0x7f0000002d80)=[@sndrcv={0x30, 0x84, 0x1, {0xdcb, 0x7, 0x200, 0x2, 0x9, 0x5, 0x10001, 0x7, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0xffff, 0x0, 0x3, 0x43, 0x6, 0x96, 0xfffffffffffffc00, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0xffffffff, 0x0, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x25ce, 0x8200, 0x194, 0x7, 0x1, 0x7, 0x8, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x41, 0x4, 0x90a, 0x5, r11}}, @init={0x18, 0x84, 0x0, {0x1ff, 0xfffffffffffffffc, 0x4, 0x3}}], 0x120, 0x8000}, {&(0x7f0000002ec0)=@in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x11}, 0x3ff}, 0x1c, &(0x7f0000004240)=[{&(0x7f0000002f00)="e6d0589c05a64717f742168f1a5c004c65228fece2cadd9656cacfe897b836e4ce2faebd56cc4cd287b7cac8cedb0d6a457727cdd013ee396aa31901cb4a506c68491f5426e4c7beb2452cceae002ba87b21a47c0b08ab1d5445b3105ee0e316f7314b6df41cee0eb2f24a658a7b84e1221becb157dbaa7ef47937dcf85207645d61d66b05aa22596be56ff40e4f61fb0682e62aa34e8127b7719f3b69e7404bd4f4a3de7e217617f0b9f5a2c0ea46d1cd54af3b52b98bd268877931cffe0b5952c26b36fd6f152d7d73b53de71cf4", 0xcf}, {&(0x7f0000003000)="1e6b54612d6791dc8a360b4d689db01893d1d8aa5b451a225b8ecc858faef232eebda1de0bee1acde864b851e327a8edbc374c802f9c4abbbd3401c5b43c0845be8e3a339a527d9caa2c5a9cbf694a3bf85438415fc1da6ee74a0e80aa54ddd4efda30c2633fa5e37b8dd11333124ba59db7d754784de8f924b75b7fa70696e427a4d988c07a33b244c2faaf9ee24f36237452010388d48704726a8429b8fdc697abc7a4fdc39516ae7ad0ac0bd43d7112c250", 0xb3}, {&(0x7f00000030c0)="b6417d763765379c35f73bcd879c55767e93513dabac94d665e90480576f7782fe0f1fac20344489a9a94f175ce93800ced2960ef9cf8e79efc308f0d5126607eeae74c3376fa1078c6e9dfa9f95072cacaea59dfa91e0826cc4d9befad650119b4b90014972c3be0dcfd6ad1817aaf5da400715d2d99ca4f0903f6217813331efb7a42441e5599da9f808d07570442e3ec71c13ff8de63f8569865b9b2f2e7069c9de7a09dc70050dc099ace01d98605e5f35c9a04f14cb756747d35f17ddf20b974afd4bc0a5a57db0fe904030c174821271759aeb03ec77ec673dc4aa7fd0d77175c9d4dd57b0eb4872c50f571cde99df9f56ed", 0xf5}, {&(0x7f00000031c0)="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0x1000}, {&(0x7f00000041c0)="ab2e735ffe6703b4e207aa4a2e466e5c663c03e78bf268355ff2", 0x1a}, {&(0x7f0000004200)="e79602957fd97acc3250a6faea7b76b992745241e815be80e14050c7a3526e86940d6ed07c08e2cd1a", 0x29}], 0x6, &(0x7f00000042c0)=[@init={0x18, 0x84, 0x0, {0x1, 0x24, 0x2, 0x800}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x7f, 0xbef, r13}}], 0x60, 0x4000004}, {&(0x7f0000004340)=@in={0x2, 0x4e22, @rand_addr=0x7f}, 0x10, &(0x7f0000004480)=[{&(0x7f0000004380)="be842e64e92b93d8fa9d54b3cffb405cc45fdf40295793074e180666d5a0f3ca3666248286a6c5003a088f5cd3351e1c23885ec6f874b3e73e7d7c91089d7a54c1645d3abe025678481613163991f445efe7758f0bdaaa02513534e2b708dbd119478edfa29720531428392b00f3b10f390237ced12468d997b12f8dd97c82fc831a3223c0", 0x85}, {&(0x7f0000004440)="8a14962eef795bee58c9d4", 0xb}], 0x2, &(0x7f00000044c0)=[@sndinfo={0x20, 0x84, 0x2, {0x10000, 0x4, 0x1, 0x8001, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x201, 0x20000000000000, 0x3f, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xfb46, 0x5, 0x0, 0x5, 0x5, 0x3, 0x72, 0x38, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0xfffffffffffffeff, 0x8208, 0x4, 0x4, 0x50b6, 0x701, 0x8, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3d17, 0x20a, 0x5, 0xa9, 0xd5b, 0xff, 0x1, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1dbd, 0x203, 0xbcd1, 0x47, 0x6, 0x3, 0x0, r11}}, @init={0x18, 0x84, 0x0, {0x81, 0x8, 0x9, 0x80}}], 0x150, 0x20000010}, {&(0x7f0000004640)=@in6={0xa, 0x4e24, 0x8, @empty, 0x400}, 0x1c, &(0x7f0000005a40)=[{&(0x7f0000004680)="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", 0x1000}, {&(0x7f0000005680)="4f7d168603daf9554fdf0fe9cbea63ccc86b371bd9ea485a498e85412273b769ff04ba88e13014c01aef9376db9559f3eb", 0x31}, {&(0x7f00000056c0)="9e727f9a6f50af6cc8c465e9a20e3c2f3d3997e0d858fc27ba643b9f1adf1b4f0c03b5962dc8bbd826dd838b1c6c025e4531bf3153890b656376bc366a2202c2cd1f4cd85098574201bb0761c51e04265a3671ff067b63f7fdba2904", 0x5c}, {&(0x7f0000005740)="933cdaeea1bbad23b6f6c8a6a4626d61b90b07d2a1f4c9545c680b439d374aa064541bbbdf1d3756d6a651576717c7bce523d30a56a11625e909d203f61add6a4d99d9f51a782de9d604e312719d37f82c1682b1dc5346f1057bc24f66ccd8e96f386c398b1626c2a5de8973d826bf0106202ee0aa4fcb483287615a7e89021559006edc7d9f2940936fd96395b8153a0911ff7746d65e01cb824ebe", 0x9c}, {&(0x7f0000005800)="894f7180a670d126f73e5641f6083105607d4725ef76f99cf2c45359bda8530e9fc3a36f58d24ce0e5aaf1448c3f638a8d8eed97550850a47b61ae9f2372a237e3ee7045a35d72cd405844f9f2d218816f39fa4bb9767f6b9d02ef80a4538c3ab3e1accebff0a1959d5c2b84388512583441733fcdd945f22d4e3a3236dc6a90495097291923394eaff24bc71b0e31a7b61f783c65afe71ab71bed6c6f48617d2e", 0xa1}, {&(0x7f00000058c0)="6af50d044d07173b858ae5e25d898bc30a102db69a3acd4ae033311133f95906d9f5f265a6a4255bf9c4f95d6abf75608ca198958bf878eb0497e4d0f8cac7336ed95a6dec10569e9312172fdc4d158646560b65dd7eeec89ca44e9db964701a0c30b385528d7fe6480c43c1cafd203db61b2137373f2cae4283da49201013051eb06509e248e5caf576eb7f855e1dd92a7332cba22fc5badb0f76a33053f8c509713f50abee09e7f0c297290b36e7a8f927d37233e82fecbbd4872c0c6d179698be3810efbb4d6fb745093d2e48ef10e90757d07aee9983e6e874252d374f907f43836f72bae9276010b96887fc4cafdd5bd9548dd8", 0xf6}, {&(0x7f00000059c0)="ae3dd7459bc9b9e1455bb18737b20e5def2776aa279b32eb51a1660c0bc96a0f3940b3e99efa1cc79df9b2e864bef0c31287d8947e95b2640dab96e72ffb008e663d6131a80a24c97c4881b6cde1cf1e3d5cfffc98b4afea", 0x58}], 0x7, &(0x7f0000005ac0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0xffffffffffffffc0, 0x6, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x3, 0x1, r11}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0x3f}}, @init={0x18, 0x84, 0x0, {0x8000, 0x2, 0xfff, 0x3}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0x81, 0x67}}], 0xf0, 0x40000}], 0x4, 0x805) getsockopt$bt_hci(r5, 0x0, 0x0, &(0x7f0000005cc0)=""/220, &(0x7f0000005dc0)=0xdc) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000005e00)={0x0, 0xc, 0x401, 0x5a7c, r9}, &(0x7f0000005e40)=0x10) recvfrom$ax25(r5, &(0x7f0000005e80)=""/180, 0xb4, 0x40000021, &(0x7f0000005f40)={0x3, {"47be530c1de06d"}, 0x10000}, 0x10) [ 661.095741] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 661.128890] device bridge0 entered promiscuous mode [ 661.215123] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 661.246496] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 661.257229] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 661.284870] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 661.292189] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 661.318344] device bridge0 left promiscuous mode 2018/04/03 12:06:00 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x81, &(0x7f0000000340)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) close(r1) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x30}, 0x98) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000003c0)={0x0, r2, 0x7fffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x80000001}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000300)={0x0, r4, 0x6}) 2018/04/03 12:06:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond0\x00', 0x0}) connect(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x1, 0x3}}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0xffffffffffffff9c}, 0x1}, 0x880) 2018/04/03 12:06:00 executing program 0: r0 = accept$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$inet(0x2, 0x802, 0x0) setsockopt$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) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xd, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r4, &(0x7f0000000000)="18", &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r4, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0xfffffe59) setsockopt$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$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000780), 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'ip6_vti0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000900)={@empty, @dev={0xac, 0x14, 0x14, 0x14}, r5}, 0xc) r6 = socket$inet(0x10, 0x3, 0x0) sendmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r6, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000800)=[{&(0x7f0000000200)=""/193, 0xc1}, {&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x3, &(0x7f0000000600)=""/77, 0x4d}, 0x0) recvmsg(r6, &(0x7f0000000480)={&(0x7f0000000780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000940)={0x0, 0x3}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000009c0)={r7, 0xfffffffffffffffd}, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000680)=0x40) 2018/04/03 12:06:00 executing program 4: r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x100000001}, &(0x7f0000000280)=0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r1, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000600), 0x13f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x6, 0x0, 0x3f, 0x68, 0x8}, &(0x7f0000000200)=0x98) splice(r0, &(0x7f0000000480), r0, &(0x7f00000004c0), 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000500)={r2, 0x8000}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={r2, 0x10000}, &(0x7f0000000000)=0xfc60) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x4}, &(0x7f0000000100)=0x8) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req={0x6, 0xaf, 0xffffffff, 0x200}, 0x10) socketpair(0x10, 0xa, 0x7, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000003c0)={0xffffffffffffffff, r5}) getsockopt$inet_udp_int(r5, 0x11, 0x64, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'gre0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x1, 0x1ff, 0x0, 0xffffffffffffce46, 0x0, r6}) close(r4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x9, 0x7, 0x3, 0x7, 0xffffffffffffe275, 0xff, 0x7, 0x4, r3}, 0x20) 2018/04/03 12:06:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0xf9c, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400447c3c54f7ea93ce4d091cbdad4a2dd71ac7c4d6c3a7008cf3c600030004000000180cdb2c5a78b82b27a0f03ce8d0dee867a946ec889bd1d3cf3f2c0000002000000001a6e39b8ceb482eda44a533ed04e6146e7c1a8c8a9c065b75596475415a1b690fc69a69059add94737d0c4297e06842f1a512339ad8676537dccc6e7c7f961483"], 0x14}, 0x1}, 0x0) 2018/04/03 12:06:00 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="cd399703f1ffffffffffffff86dd010009000030670000000000000000000000ffffe0000002ff020000000000000000000000000001210090780000000060b680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac14ffb3"], 0x0) 2018/04/03 12:06:00 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000807000/0x4000)=nil, 0x4000, 0x0, 0x2013, r0, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0xffffffffffffffff) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/03 12:06:00 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000000100)=@can={0x0, 0x0}, 0x80, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b400000000000000250001000000000007a0ffffffe0000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) socketpair(0xb, 0x80000, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ipx(r4, &(0x7f00000002c0)={0x4, 0x7ff, 0x80000001, "7782621e4bcf", 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x12, "f7b590e9161f260b539d382b9cfe8a224ad2"}, &(0x7f0000000200)=0x1a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000240)={r5, 0x3b8f}, &(0x7f0000000280)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) bind$can_raw(r4, &(0x7f0000000300)={0x1d, r0}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000180)={0x8, 0x81, 0x80000000, 0x6}) 2018/04/03 12:06:00 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8994, &(0x7f0000000140)={'bond0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) 2018/04/03 12:06:00 executing program 6: r0 = socket$inet(0xa, 0x801, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x2118, 0x1, 0x1f, 0x7f, 0xffffffffffffffa6, 0x7, 0x4]}, 0x12) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0x8b, "9ae006732ab9593a8cfc85334019d847131b9f4a5a3b4de87e9c87a42628a10302c62879a162c4d30b04fbe40e787daa03a671d96fbad03f155d0b5129928c279cba0b03eae95a01e26e87d34fdc6da92c58a887f1420626d28719a9b18bc2a798f56a23fd854fba2399e3d5ebe620c776d748ea0b36470e0716377796a1f1bb82055c13b894113ca6d8f7"}, &(0x7f0000000540)=0x93) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000580)={r2, @in6={{0xa, 0x4e21, 0xa83, @loopback={0x0, 0x1}, 0x8}}, 0x7fff, 0x6, 0x5, 0x5, 0x2}, 0x98) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'gretap0\x00', 'ip6gre0\x00', 'ip6_vti0\x00', 'teql0\x00', @random="3c7d9b0a4649", [], @random="e251e213c911", [], 0xd8, 0x128, 0x158, [@cpu={'cpu\x00', 0x8, {{0x0, 0x400}}}, @realm={'realm\x00', 0x10}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x260) 2018/04/03 12:06:00 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f65ffc), &(0x7f0000f65ffc)=0x4) write$binfmt_aout(r0, &(0x7f0000000000)={{0x10f, 0x401, 0x80000001, 0x212, 0x268, 0x8, 0x16, 0xb22a}, "5646e94bb9c1fa4e3cf6f3e00a9f0b547174d16db29566629b31fe526db3bede5ed5a0c073f1e4cf6abf7df920d2944e991600e2660f30403310d767", [[], [], [], []]}, 0x45c) r1 = socket(0x9, 0x1, 0x7) connect$llc(r1, &(0x7f0000000480)={0x1a, 0x318, 0xffffffffffffffe0, 0x7f, 0x0, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', 0x0, 0x6112408da9e8fedc}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000540)={0x8, 0x0, 0x43e202dd, 0x401, 0x5, r2, 0x6}, 0x2c) 2018/04/03 12:06:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x7, 0x37, 0x8, 0x401, 0xf068}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000140)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) r1 = socket$bt_rfcomm(0x1f, 0x2, 0x3) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x18, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000600)={r1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x31, 0x100, 0xfffffffffffffffb, 0x4, 0x92}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000740)={r4, 0x1}, &(0x7f0000000780)=0x8) setsockopt$inet_int(r1, 0x0, 0x35, &(0x7f0000000000), 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00000002c0)={@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, {&(0x7f00000001c0)=""/108, 0x6c}, &(0x7f0000000240), 0x10}, 0xa0) [ 662.027423] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/03 12:06:00 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x5, 0xfffffffffffffffb, 0x7, 0x80, 0x1b, 0xffffffffffffff9c, 0x84}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r2, &(0x7f0000000400)="4f0f0b7413f8faf90e73f6742b7b3729bb646a5608bc7116673ae33b83aa031f437cb3939b717bbc8d8ba63f77911fef32242302040e2ff29561a6dafd35cf39b4e0cb8d2db34afb2ac5ebc2e6dd8ee95a1b259c2786d45bd9d511094474bea389e79e3ae3523f", &(0x7f0000000480)=""/103}, 0x18) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) read(r1, &(0x7f0000000000)=""/11, 0xb) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="bcff713fdf9894c715137852afac8105c920d39de7f4d991417bfa521300f52446a2181f", @ANYRES32=r0, @ANYRES32, @ANYPTR64, @ANYRES16, @ANYBLOB="88768c195d45813be6d70095a5d6570fefceb11223b02227477fd24c36283b990c890b0fa22d434e29a8ff2b1fa158374fbe1648b4d5c3d248a1edc59854ab55118d62b92e18141dc36d7cdb29b073fa93b482e8afb546af103d87ebcf80f009dc1bca18cf9c6cd0b1201672ce35b49c8f5f3aed7b09f26b7ba8ce7fe818d6ba6d245dba963b695458743240d084c988252be5a4a3edd1", @ANYRES16]], &(0x7f0000000180)=0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x800, 0x6, 0x7, 0x8001, 0x4f1}, &(0x7f0000000280)=0x98) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) 2018/04/03 12:06:00 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x7, 0x3, 0x1, 0x1, 0xce, 0x20}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair(0x9, 0xe, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r3, 0x6, 0x3ff, 0x0, 0x7, 0xfffffffffffffffb}, &(0x7f0000000240)=0x14) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000280)={'vcan0\x00', {0x2, 0x4e21, @rand_addr=0xe46}}) getpeername$llc(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000340)={'ipddp0\x00', {0x2, 0x4e22}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000003c0)=r5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000440)={0x0, @dev, @multicast1}, &(0x7f0000000480)=0xc) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000600)={{{@in=@multicast2=0xe0000002, @in6, 0x4e20, 0x7, 0x4e22, 0x3, 0x2, 0xa0, 0x80, 0x2f, r7, r8}, {0x805, 0x4, 0x6, 0x8, 0x7, 0x5, 0x2, 0x5}, {0x6, 0x7, 0x0, 0x1ff}, 0xd, 0x6e6bb7, 0x0, 0x0, 0x2, 0x3}, {{@in, 0x4d6, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x3503, 0x0, 0x0, 0x10000, 0xc8c, 0x3f, 0x1f}}, 0xe8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000700)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000007c0)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000800)={r3, 0x4}, &(0x7f0000000840)=0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000880)=0x100000001, 0x4) sendmsg$rds(r2, &(0x7f0000003b80)={&(0x7f00000008c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000ec0)=[{&(0x7f0000000900)=""/5, 0x5}, {&(0x7f0000000940)=""/255, 0xff}, {&(0x7f0000000a40)=""/151, 0x97}, {&(0x7f0000000b00)=""/192, 0xc0}, {&(0x7f0000000bc0)=""/105, 0x69}, {&(0x7f0000000c40)=""/56, 0x38}, {&(0x7f0000000c80)=""/15, 0xf}, {&(0x7f0000000cc0)=""/232, 0xe8}, {&(0x7f0000000dc0)=""/228, 0xe4}], 0x9, &(0x7f0000003a40)=[@mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x7}, &(0x7f0000000f80)=0x7ff, &(0x7f0000000fc0)=0x80000000, 0x10000000000000, 0x10000, 0x3ff, 0x1, 0x10, 0x20}}, @rdma_args={0x48, 0x114, 0x1, {{0x2, 0x3ff}, {&(0x7f0000001000)=""/246, 0xf6}, &(0x7f0000001700)=[{&(0x7f0000001100)=""/254, 0xfe}, {&(0x7f0000001200)=""/138, 0x8a}, {&(0x7f00000012c0)=""/139, 0x8b}, {&(0x7f0000001380)=""/95, 0x5f}, {&(0x7f0000001400)=""/179, 0xb3}, {&(0x7f00000014c0)=""/116, 0x74}, {&(0x7f0000001540)=""/199, 0xc7}, {&(0x7f0000001640)=""/174, 0xae}], 0x8, 0x51, 0xec}}, @rdma_args={0x48, 0x114, 0x1, {{0x2, 0xbaf0}, {&(0x7f0000001780)=""/4096, 0x1000}, &(0x7f00000029c0)=[{&(0x7f0000002780)=""/180, 0xb4}, {&(0x7f0000002840)=""/65, 0x41}, {&(0x7f00000028c0)=""/12, 0xc}, {&(0x7f0000002900)=""/146, 0x92}], 0x4, 0x20, 0x2}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002a00)=""/4096, 0x1000}, &(0x7f0000003a00), 0x1}}], 0x118, 0x50}, 0x800) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003bc0)={0x0, 0xffffffffffff8000, 0xffffffffffffff6a, 0x7f}, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000003c00)={{0x0, 0x8, 0x5, 0xfffffffffffffffb, 0x8}, 0x81, 0x1ff, 0x200}) bind$pptp(r0, &(0x7f0000003c40)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000003cc0)={&(0x7f0000003c80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000003d00), &(0x7f0000003d40)=0x4) sendmmsg$inet_sctp(r1, &(0x7f0000004780)=[{&(0x7f0000003d80)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000003e80)=[{&(0x7f0000003dc0)="c9312f54e8953b4abb20b096454ce64c7dbd6eac86e3dde1ff92a2fbe5fcd20f65d3de0a7e13db92b77139014a5997c37f27946579fed7e4f8970e8d2bbcf56240e8eceacfdc64259c001fd54e43dad6aabf9668c8d399bcdbdcdfa93e569e77ca2bd4a5fbcb9206e6a1a74d172bbbc55197337d012e0463042256ea5eab7a75039eab3829f0c9020e22544e76da", 0x8e}], 0x1, &(0x7f0000003ec0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0xe457, 0xc, 0xf3b, 0x5, 0x1ff, 0x3, 0xff, r10}}, @init={0x18, 0x84, 0x0, {0x44f, 0x9, 0xfffffffffffffff8, 0x6}}, @init={0x18, 0x84, 0x0, {0x1fc, 0x381, 0x2, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x1, 0x80000001, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x1, 0xffffffff, 0x6, 0x20, 0x3f, 0x6, r10}}], 0xf0, 0x1}, {&(0x7f0000003fc0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000004440)=[{&(0x7f0000004000)="7efdcaa2ab82d2abcc2b8a9f6c9a2d50ddb3bafbbb3ff73042b5925f9fa8e8cc0e37cd2c448fb21d04e8c242214280671b4fedf465e31f188df60d00bb8e1e90bab5721179ef37cbca59e6755303537e0b4f3d800c934fa116c413c82b94a18381dca864f2916b725d1e4886a6dcefbbe1b8f11ee03582aca38b4a2926f5a29afd330d497e53cc488bf7f622d21ca0caab5d5d75765f4aefea164da119379d62051b23310eb8a02984cec52e90c82eccea656331f3dab4678dabbe11b6844ef5de8e0c8a", 0xc4}, {&(0x7f0000004100)="e9362ab4096b4496a5180698cff7b653facff07f94d72a6f58f126f2f238252516c40b26cb81b38c833c95befb9895a2e4a641e5943e1ae2966e718bb4aa84bc7c894181aab4064a6ea15fc9c5bb3174", 0x50}, {&(0x7f0000004180)="ffb4", 0x2}, {&(0x7f00000041c0)="e928bbdde72300a14738fc65dcc9996f409f3b8ac8f433a03caa62902782fc9ed5d9b4ba6865a885b8e50ab37d07f4e5e4b4252c1ee5716874bad724b59a364b9bf00472545a931857b753e60adf98ad840771812dc03247dbbcbd401859e9da8c8d7e9708f9e4ace432cdb529a5b94e8c2b18f8845cdf87be82f17780b5e7bf24e13ef519213753a9d718242a996b0814a94a8e4f821354b7530460bc9933d011cf17fe5c12b3281bffbc8591a739e91432028f5552ede7d188b56fd806e88c82c9f6bbb59a", 0xc6}, {&(0x7f00000042c0)="e1e530e6e0d221db8ee7aee9bde400f62134c167e21829c4c073f4a885453fcef5cfa831461f70d9fc95e5510b3a7bb06066ded4f32b6f02af23ac083637ad", 0x3f}, {&(0x7f0000004300)="2fe5ddae97228bd67db0c0baa095ff88dadbcec9c16152c321ec7464a8e075712ea70e2f2a6b05b11aa0b8dcbe94cd585ebf9940053832f2a479a42ae8871cea4765a44f4039a2e5c940e2260f554f574ee7969c9c3f38566cd380b8fbec77d68ed9c228", 0x64}, {&(0x7f0000004380)="0b1c0cf499e6f6ee4a90034b5aac37a575ddaabbd2aef76d5877f64dbcd1662b3bc378604a4456a144e7f8782fe83e61969db62ccc6af8e605e522c5627e041fdaad018bf8b64e31945d9dab5f10dcd060dfb7cc00c3639b6b3a9dd04067ce28baa92394a11913102d9e2bd51afd2e733a132c49b405e0160eaec15e4636a847b98dee40de0ee87632a9aa3635dc0431275d4b8ac4e017c5bd0149", 0x9b}], 0x7, &(0x7f00000044c0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x81, 0xc8f2cfff482cfe6c, 0x81, 0x4, 0x1000, 0x6, 0x8, r4}}], 0x30, 0x800}, {&(0x7f0000004500)=@in6={0xa, 0x4e21, 0xffffffffffffffac, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f0000004540), 0x0, &(0x7f0000004580)=[@init={0x18, 0x84, 0x0, {0x9, 0x0, 0x0, 0x7}}, @init={0x18, 0x84, 0x0, {0x80, 0x320, 0xd4e2, 0x60000000000000}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x8000, 0x3, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffb, 0x77a, 0x201, 0x80000000, 0xe, 0xfff, 0x8000, 0x0, r10}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0x1, 0x3, 0x2, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x1, 0x0, 0x0, 0x5, 0x89e2, 0x2, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x7bf1, 0x200, 0x80, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x400000000, 0x5, 0x1, 0x0, 0x3f, 0x8, 0x0, 0x3ce, r9}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0x0, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x208, 0x5, 0x8, r9}}], 0x1e0, 0x40000}], 0x3, 0x1) getsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000004840), &(0x7f0000004880)=0x4) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000048c0)=0x10000, 0x4) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004940)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000004a00)={&(0x7f0000004900)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000049c0)={&(0x7f0000004980)={0x28, r11, 0x905, 0x70bd28, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000010}, 0x10) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000004a40)={r7, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) [ 662.122454] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/03 12:06:01 executing program 1: r0 = socket(0x18, 0x0, 0x1) setsockopt(r0, 0x3, 0x10001, &(0x7f0000000000)="a993fc70e8327bcc7c5b2af4a65fad3f8c8d50e30543ffa49d27709e37271c9c8ea3573b1f2a480e2341e77e3cafe4f2141f1c5dea0f5712a7b9cc6e63cd2185b9", 0x41) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000680)='\x00\x00\x00\x00', 0x4) 2018/04/03 12:06:01 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000540)) recvmsg(r0, &(0x7f0000000000)={0x0, 0xa9, &(0x7f0000000540), 0x0, &(0x7f0000000200)=""/128, 0x80}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000740)={'ip6gre0\x00', 0x8000}) unshare(0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000180)}, 0x10) r3 = socket(0xa, 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000020c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000840)=0x2) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000880)={r4, 0x1, 0x0, 0xc60}, 0x10) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000140)=0x54) r5 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x0, 0x4) pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r6, &(0x7f0000002080)=[{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001840)="7c3c2c17750f939e9017490e1bb658b202cd765305d5", 0x16}], 0x1, &(0x7f0000001b40)=ANY=[], 0x0, 0x4000}], 0x1, 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) getsockopt$inet_opts(r7, 0x0, 0x0, &(0x7f0000000580)=""/31, &(0x7f00000005c0)=0x1f) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r6, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000008c0)='ifb0\x00') r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r8, 0xffffffffffffffff, 0x10}, 0xc) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000780)=0x4000000000000000, &(0x7f00000007c0)=0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r9}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x19}, @multicast2=0xe0000002}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'sit0\x00'}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000000800)=0xfff, 0x4) recvmsg(r6, &(0x7f0000000500)={&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000480)=[{&(0x7f0000000700)=""/46, 0x2e}, {&(0x7f0000000300)=""/195, 0xffffffffffffffe5}, {&(0x7f0000000400)=""/26, 0x1a}], 0x3, &(0x7f00000004c0)=""/22, 0x16, 0x240000000}, 0x100) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f00000009c0)) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/03 12:06:01 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000640)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfffffffffffffffa, 0x30}, &(0x7f0000000080)=0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="7f000001553f57a10000000095ca62772b3210dbb5f5b1040000007f0000017f000001e0000002e0000001"], 0x1) r5 = accept4(r3, &(0x7f0000006bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000006c40)=0x80, 0x80000) getpeername(r1, &(0x7f0000000240)=@ethernet={0x0, @link_local}, &(0x7f0000000140)=0x80) getsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f0000006c80), &(0x7f0000006cc0)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000013c0)={@empty, 0x0}, &(0x7f0000001400)=0x14) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000540)=0x6, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={r2, 0x8c, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x9c53, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10001}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x1210ea4e}]}, &(0x7f0000000480)=0x10) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001440)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r7}) listen(0xffffffffffffffff, 0x6) r8 = socket$netlink(0x10, 0x3, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) writev(r8, &(0x7f0000000300)=[{&(0x7f0000000000)="390000001300090665000000000000007f0080400300000046000107000000141900040004870000000003f500000000000000000000000000", 0x39}], 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f00000001c0)=0x30) r9 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r9, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r10 = accept(r9, 0x0, &(0x7f00000004c0)) ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x89e2, &(0x7f0000000200)={r9}) r11 = gettid() ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00000002c0)=r11) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r12, 0xc01064b5, &(0x7f0000000800)={&(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/04/03 12:06:01 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000010c0)={@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x3, 0x2, 0x3, {0xa, 0x4e21, 0xd4, @dev={0xfe, 0x80, [], 0xf}, 0x6}}}, {&(0x7f0000000080)=""/4096, 0x1000}, &(0x7f0000001080), 0x1}, 0xa0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4}, 0x31) 2018/04/03 12:06:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000220005010000000000008638e73effd0"], 0x14}, 0x1}, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = accept4(r1, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000001c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0xd9, "4e5faacb52d08fe4d1bb7f551f5b22ba587dc41b9ab710010000f35b9a6a7763d92600001f88fb3b321741d80a9db8ef0c4a84bce35c9854d383c703aa0add5ddea8557ba9b59ddd4fd6205a9ec295e86d2b1a13b1d70444f5af55146a10f97a33ef5e1fac450886847c17a8101efd1d83231ff7fe9a2a7ae15397fa47208f7cc55665a0ac85cf43fc0d61fa49a08942641100e35e488429939d5d632b5b427fb18a63b550e5493d07e4d10ba872a2edf0907a743a31d441ab9ae5d07a7739f3a059517fbb45dde70eb5f235e9f1dba9996c00000000000000"}, &(0x7f0000000080)=0xe1) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r4, 0x0, 0x9c6e, 0x8}, &(0x7f0000000300)=0x10) close(r0) ioctl$int_out(r3, 0x0, &(0x7f0000000000)) 2018/04/03 12:06:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) setsockopt$inet6_buf(r1, 0x29, 0xdc, &(0x7f0000000200)="2935690bdf21827da8ad0db16b3f3fed69e7b61ab1b3d835735c908a9101f5ba28fc9de37669b8c1d1e0e0be5205d10afdacac51f1a78f3ee6391d9983b1cb09cf0b03c5ad77be402f0d28664967ec6fd386c81a55c0f1796c17899a8b1ee9ab45a49c91e4189336429f2305df670ca6a19f5f8cdd65a2c1ddd0d63d1043d37c0f81e55c8c86a949aca8c2f7cc9181a360debc14ce912a61c74fc98aacc8f658", 0xa0) sendmsg$netlink(r1, &(0x7f0000002700)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f00000010c0)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="1000000000000000000000000000000025619e43b33a3a3416f62044382b323c122f29f0a2355070055e84e33b1f35420e1cb932297e5d1d0dd2c152bc4d2c3c2847d6e7f1c8b1ffcc3da4d8e17bf665213b8bfbb1a5927bad117c41131b7132d7c43e85be9fdd0a823f807001e84dd93a6bc9950b1053130da2554ad9164a1714c8d56618004438bb86ca79632db23c13933511741496cd3284abe5aaedf050e388da5171747c15f167f9cde772dc4d794ab3753836"], 0x10}], 0x1, &(0x7f0000002680)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x7}}}}}}, &(0x7f0000000040)) 2018/04/03 12:06:01 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000004701000000000000000000000000006d18196a79375084b12e1fdd71e25bad934f2972aab5fda0fdbb53d6a3104fcade8315c5b6feed35ae9b0000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/03 12:06:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000580)="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", 0x1000) socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}, 0x3c, 0x4, 0x9, 0x4, 0x70}, &(0x7f0000000100)=0x98) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000002c0)={0x3e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 'ovf\x00', 0xa, 0x7, 0x6}, 0x2c) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x5ac}, &(0x7f0000000240)=0x8) ioctl(r1, 0x6, &(0x7f0000000280)="4c49623b613f446c922c149ca308e35f08") socket$inet6(0xa, 0x0, 0xffffffffffff0178) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x5}, 0x8) 2018/04/03 12:06:01 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r2 = socket(0x1f, 0x80000, 0x455) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={r3, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001200)=0x6, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001240)={'ip6tnl0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet(r0, &(0x7f0000001280)="921d31e5026ebd053977553d4515a96580ac4c4a5806da2661373324813ccc3293b2fbdd3dce945858cbda8203154081d5d70032835d8f657b6e3fc213ed495e821f1382661bcfeb275cf4b40fa0dd9cb4ef99a3d2a0f4ae41e04d4b0f2aeba9f09fcc5a00ca442656d10a8d1dfe40ad6381c979b99358a7246231a534666eedb878d7dbb2620fb4fd25788fb5b58b1d22", 0x91, 0x4000000, &(0x7f0000001340)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) bind(r2, &(0x7f0000001380)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x80) sendto$inet(r2, &(0x7f0000001400)="69a38854b70d360ba5f66c23562fff693810166734e3e12e58503e5e984206c83ece2d38821b42e0d927d2dcd5c9d778ffff4e8f4d48e80e6d0db6ea2451a8a8335317c9c36236085a7ce4", 0x4b, 0x0, &(0x7f0000001480)={0x2, 0x4e20, @rand_addr=0x8}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0)={0x0}, &(0x7f0000001500)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001540)=r5) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001580)=0xb4000000000, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000015c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001600)={r4, 0x7a, "4a097bb29869b4408bce590ae60410f678f65c2ab27b59a2e12e5353c97f5a9ed548c855a668eb4822e1d795932b94927315510a331a87b0486816c039fc6b7b22a520527a858918792777b274ee6a58b1b0009e9a296acc7871891f10ed3e87afe926b7348c3291a9540fd300faa87f26094073bedd0d39c51f"}, &(0x7f00000016c0)=0x82) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000001700)=0x100000000, 0x4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001780)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000018c0)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x10200000}, 0xc, &(0x7f0000001880)={&(0x7f00000017c0)={0x9c, r6, 0x800, 0x70bd2b, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3c}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfc}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfe0}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x5}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x40) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000001900), &(0x7f0000001940)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001980)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000019c0)={r3, 0x5}, &(0x7f0000001a00)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001a40)={r7, 0x65, 0x8, 0x8}, &(0x7f0000001a80)=0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000001ac0)={@multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001b00), &(0x7f0000001b40)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000001c00)={0x0, 0x401, 0x6, 0x40}, 0x10) recvmsg(r1, &(0x7f00000023c0)={0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000001c40)=""/219, 0xdb}, {&(0x7f0000001d40)=""/79, 0x4f}, {&(0x7f0000001dc0)=""/218, 0xda}, {&(0x7f0000001ec0)=""/56, 0x38}, {&(0x7f0000001f00)=""/234, 0xea}, {&(0x7f0000002000)=""/250, 0xfa}, {&(0x7f0000002100)=""/77, 0x4d}, {&(0x7f0000002180)=""/154, 0x9a}], 0x8, &(0x7f00000022c0)=""/228, 0xe4, 0x1ff}, 0x40002040) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000002400)) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000002440)={0x40, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x0, 0xffff, 0x3f, 0x3, 0x10001, 0x0, 0xffffffffffffffff, 0x1, 0x45}) 2018/04/03 12:06:01 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket(0x9, 0x6, 0xffffffffffffd271) getpeername(r0, &(0x7f00000007c0)=@can={0x0, 0x0}, &(0x7f0000000840)=0x80) sendmsg$nl_route(r1, &(0x7f0000000940)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)=@newneigh={0x5c, 0x1c, 0x200, 0x70bd25, 0x25dfdbfe, {0xa, 0x0, 0x0, r2, 0x40, 0x12}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x19}}, @NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_SRC_VNI={0x8, 0xb, 0x2}, @NDA_DST_IPV6={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @NDA_PORT={0x8, 0x6, 0x4e22}, @NDA_LINK_NETNSID={0x8, 0xa, 0xce3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000080}, 0x8040) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001180)=@broute={'broute\x00', 0x20, 0x2, 0x408, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d40], 0x0, &(0x7f0000000240), &(0x7f0000000d40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', "73797a5f74756e00000000000000007f", @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0x148, 0x198, [@devgroup={'devgroup\x00', 0x18, {{0xc}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x190, 0x1e0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x480) 2018/04/03 12:06:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x98) [ 663.197150] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/04/03 12:06:01 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x188, 0x5, [0x1, 0x3, 0x805, 0xff, 0x4]}, &(0x7f0000000080)=0x12) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x8d76, 0x3, 0x227}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000240)={'bpq0\x00', 0x200000001000}) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x40}, &(0x7f00000033c0)=0x8) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) sendmmsg$inet_sctp(r0, &(0x7f0000003240)=[{&(0x7f0000000180)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000280)="64e380a29f88dce837a0c3b04ee2920403fa352dfe16d0374f0a84cba0768487bd4386ca97fda70f184c7492a3402b9caad646f18c07b12cd14ef4b6dea280266fd9ca354fe68ddeac03a2fb3822dc2fe927a5c94c5c6760fdac3f5c68733e8b266337de98792488056b5b903f373e886617ddb96b25f48547f3b1f47d4985710d7b4eeb867830c1feb2b140213f7f70da5d0aaa42477bfe44c96fb519428df030caf3357fa3354d89bbf70347bdbcd45c26442f2cb022d8bc9c737707261708795d15de511cf55fad1d453d5de5bf1de3bf6321054b77e0d2", 0xd9}], 0x1}, {&(0x7f00000003c0)=@in6={0xa, 0x4e20, 0xc845, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0x1c, &(0x7f0000001640)=[{&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="1b6a6dd582aa453f82bf6daaca12dd211349e5a714845f1c95225c2bd8c3456298f12b315795a7add6f22de27d49113ab901dc9ff4682862a66fcd4ee8b64351f4471b4e311b4cf094fc2c45941cc0f3b04726e4528561c7a86516c7f6f652bbdbb59235e861d5f153e5e68b55dca44c4b5236c954754c0bb50b6b89699156a775475002b806faaf44a7ef838c473fe5093a4f2e9732dd80f1722c58d8d2d0b796442b5ab76b0a8d20fd1f84427108fea852e3b97e16686bb445797c8b4baa76e611a676d961c7ce969713c4d245312405a6a12141b1919949b4f332832d", 0xde}, {&(0x7f0000001500)="69074420b2ac0ae78caddc3d040682acd760034f5c2dd3e7cb747036004f54c86de59944be9a729893f03bf3b30d083954949a793eafa006ef8439ce040328315aa9aebd7990374a023bc252bde0d58d4ddbb02b99e007f55ed978fd42598e87906af716636668350e08d053c0983b506d234331a8377bc27b5ddfcdbe6c225a67aaa6d4", 0x84}, {&(0x7f00000015c0)="b4fff4f37b2434b0a8aeb072f0b340d3043e32239c774e72aaf6c21f7b52e0a07bacfed73a8a011c55595b3bd2abdfc7d4dfd19bcbf8", 0x36}, {&(0x7f0000001600)="9bc39955b29bf05f72162e7a410115770909b7fe", 0x14}], 0x5, &(0x7f00000016c0)=[@init={0x18, 0x84, 0x0, {0xa29c, 0x7ff, 0x3, 0x7ff}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x209, 0x7, 0x5, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x5, 0x3, 0x96c}}], 0x90, 0x20008880}, {&(0x7f0000001780)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x6b4}, 0x1c, &(0x7f0000001bc0)=[{&(0x7f00000017c0)="424a16e7709312e5b1db2dc705be234c539594b10b5938780460ea3b370bdcd9cd3381cbcd736f436bae365e63904b6045a99f9ad4af827657badaf8c5dbed76fd82e808a9df9b8d35a44d51ba58c9524921511e54e7791240a0dca44748e781db305f061ac060ac63f79ebf70ba0903221bcc262241456e49a0768a04c62cb868dcfde0601577084b0bc039042052271b7b444237f867", 0x97}, {&(0x7f0000001880)="be4a340eff4b46b7ca11669e7b30254c7b2f51e13c99da17578565600ce94864ffdc1e2c8a5e26a284ffe055cf18fbb19e10c0ac438cb3eaa6023ff79f481ba6f97d50727e2840e6831c67b766dcb8ae59221dae6c34e877ae9c01c3db3cd17cd32be86acd5a6c95b9c7cbf5a9457c9450928df8021345e0f63e486b9ee8974eb9204e7ab2c90bd90071d2b511dce44f6563399765dfc4a442a4b8cc1cc737b050487a1dfd02e4f335e5924ee2b8bbcbec545437757cf46681bbb70dad08cde7de520acb4a90135485e4a3dc34bc07601c51073d2750dddfb4a85d48744fe73dcdeeb522d6", 0xe5}, {&(0x7f0000001980)="122aec1fe6bb7c95dc6de3a7323b42ee33c6bbcb9fcd37d16ff6b194a23ad5511c0ef76876e7a016e357aefd74e2048a78db6689b5102626e86cf7823282b8", 0x3f}, {&(0x7f00000019c0)="ee9210677d6242a3a0d287fef45f3ef73d50f897696adc950651acb00cb6a2e164e704546fa952d3a51f1bc7c8e30c6bc1cbbcf2906705b236e7ea6a7dce800253a6189463caf45d9947af4ce22a377bf3824ea40b51a93d2665a33c2afb471cc7150bc1cfae9de94574336c2d784e09bc7567a57017e324b395b905142848e7297a334a27b389bb22e1b30dbafd2598fb5849a7a67162ad37a3a6d6e30cbe3f7c692c4a2092b9a915a657c8ef97e3a9e837effc14adc0674a5789121a001e10608076d0b7b7bb96732c52456e3768e9b1c5c0cf6932d450b7", 0xd9}, {&(0x7f0000001ac0)="8320b240701cce65ab3b5b6d75bd476bed6b8c1f736d2d4b4ff0fae0b6bffcf6465c63dfbbd8e2814a15bd891d872c683c3b85da60a614b551acebace31a2ad64e2aacc71af51db10d0e71b6e8554055cc0334d11e25a71ffcbca28e101ed92e1b130f9bd67d286a3822b6b481e187c9270358e6d888b907257dac2ff439b7743aab09cdbb7bd4d71dbd0703484ee612e7c8dee6ee1f070cab0aeb54976696e7b2946e5ed226242ccd", 0xa9}, {&(0x7f0000001b80)="c53d47d0442539fda0f7842b3d0e87f9305de70a4c80672793de5fc74ef2ec2305b33fc49ba8ea29ed", 0x29}], 0x6, &(0x7f0000001c40)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x8000, 0x0, 0x2, 0x2, 0x8, 0x3ff, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x4, 0x7f, 0x1}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x54b, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x1418, 0xff, 0x800e, 0x0, 0xdb1c, 0x8, 0x4, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xaf5, 0x8, 0x4, 0x10000, 0x800, 0x44, 0x4, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x8, 0x2, 0x4, 0xfffffffffffffffe, 0x7ff, 0x1, 0xfff, r4}}], 0x120, 0x4000001}, {&(0x7f0000001d80)=@in6={0xa, 0x4e24, 0xc0, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, 0x1c, &(0x7f0000001e40)=[{&(0x7f0000001dc0)="95612b18e301c6a43245b5ca8986a478d1a126e8fdd04d82e1042d5982605d18bc1eb0bb848a04173ac6cedbe763734621ab8bed91fb054e6deb26f717ebb914ead235", 0x43}], 0x1, &(0x7f0000001e80)=[@sndrcv={0x30, 0x84, 0x1, {0x80, 0x2, 0x8000, 0x2, 0x8, 0x80, 0xfffffffffffffff8, 0x1, r4}}], 0x30, 0x40}, {&(0x7f0000001ec0)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000001f80)=[{&(0x7f0000001f00)="a3a2927e7e71467dc4d089fc5c3b6bf8d9b3559ef405d74e1cc1c8be0e61dd0e017d8946e2b663aa73ff596059bf50f338e866264de1a0f5d0baaad8ea20e9cc6f34a46bfa9c10e0146103f628bd817ab23e82f24aeec79a526f88e5f2f520181ee26dded3", 0x65}], 0x1, &(0x7f0000001fc0)=[@init={0x18, 0x84, 0x0, {0x7, 0x7, 0x100000001, 0x101}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xef, 0x1, 0x100, 0xfffffffffffffff8, 0x2, 0x1, 0x9e00000000000, r1}}], 0x60, 0x4080}, {&(0x7f0000002040)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000003200)=[{&(0x7f0000002080)="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", 0xfa}, {&(0x7f0000002180)="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", 0x1000}, {&(0x7f0000003180)="e377938fdaec5e6c6ef39282ba4668f2335cca0fc2b6046433d5431b679a189762be42a7d5c68ffeeb4fce5b489c5b8342537fdfe36637025d43e4a7457748a592fc6d632ff2f9061fbcdc", 0x4b}], 0x3, 0x0, 0x0, 0x84}], 0x6, 0x0) [ 663.281244] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/04/03 12:06:01 executing program 5: r0 = socket$inet6(0xa, 0x8000007ffd, 0xffff) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20}}, 0x40000000, 0x0, 0x0, 0x0, 0x11}, 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x3, 0x8, [0x8, 0x40, 0x0, 0x1, 0x1, 0x200, 0x7ff, 0x2]}, &(0x7f00000000c0)=0x18) 2018/04/03 12:06:01 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="444af05016f3c0d5e6a7e3ccc6", 0xd, 0x20, &(0x7f0000000300)={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffea) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x47688b10}}, 0x8, 0x90, 0x800000000000, 0x1, 0xfffffffffffffffa}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={r1, 0x2000000001}, 0x1d9) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1}, 0x10) write(r0, &(0x7f00000000c0), 0xfdfb) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x52c4ca49, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0xd03f, 0x4, 0x2, 0x6, 0x6b}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2}, 0x8) sendto$inet(r0, &(0x7f00000001c0)="78485ddd314071eab0f60090f2ca3609eb1b9cff86095b53123afeefa4449c9c24e95f854807b71aca2325d0f8a29f493a6df0eb4e0c82e08c14f4eb97df53ebd50cd6fa27d7035cc8daa384ee02311200b85fbaf086b59fd47575dc9930fd547e91990398b0941043cf8e95b6690d22efb373886854c58881c76d9d8eb348194d776f88c77b63bc71685900a1c4552dc54fdc361ec6af665727c8b55bc4e401994e2d5bc3a3cb32441fe7f80e98a660a50534ca8cf64eaab1269589ff9c799529b8ee17e21f413feca87a840d052ebc86143db2cf2f15ed65326221708634b87f6313257e0856", 0x23, 0x84, &(0x7f0000000380)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/04/03 12:06:01 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x337) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000000100)="aa25f7f3c6801d81c80dd450f3e1ac27d9b97d2a45750032aedcec5b4a4a7e205f5d642ae196ea24d9f8513b153508af46eb04a147c447009261ab90bad900b8b88debe3d13a26ec3c471b832df02d45a69a891d284351893f06c4859100cb32fc8c89de65d5578c6fe0402af0a4c04dec296a754207c1f45a2973da4d0af8610d6d5fc13255d73a164fa95d8ba431ee48a41c348c980ac3d6abce93b7c5b43ab50034a57ead05b57e65240b02e257b32698d11b4f8b19a7b413944a22db4d3476d1e8f6b947ce969ec337b08cab984c5ad8e7a38530376bd8f9c00bca36bebe34323887fa613ee4ba3191a036c0087bef284982", 0xf4, 0x40, &(0x7f00000000c0)={0x2, 0x4e22}, 0xfffffe58) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000), 0x0, &(0x7f0000011000)}, 0xc100) sendmsg(r0, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="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", 0x57c}], 0x1, &(0x7f0000c9ee38)}, 0x8000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x81, 0x101}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0x3}, 0x8) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)}, 0x0) 2018/04/03 12:06:01 executing program 5: r0 = socket(0x8, 0x80005, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e24, 0xc6, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x6, 0x7fff, 0x3ff, 0xffffffffffffffe1}, &(0x7f0000001480)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000029c0)=ANY=[@ANYRES32=r1, @ANYBLOB="81a5d23fc495875e89430500000000001681e69caf41ac69f56317d4a515403cc959385c508908ffffffffffff4e47577be6f6b87cc1f445af557ce71b1efe04428dfc7f8da247381857e31c0c5884364035c24f7f6f5b45d86beaab96ba30b627bc0c5c74156e3757da398a9903546f3cc876cc9d29bbae84587e2d8900a66ae41120f84bef03b162e61b8f73563f45227adacf65b62a6387404a9319dbf2a874e0b5eafc0d1ec15cad9145ed0b2104b35cbfbaccdc2b4d9f4957bbbb848cb4d25d584f9e8ec654c658a7031245989167868e"], 0x2) r2 = socket$rds(0x15, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) connect(r2, &(0x7f0000000200)=@nfc={0x27, 0x0, 0x1, 0x6}, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @loopback}, &(0x7f00000015c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001600)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xfffffffffffffff7, 0x4, 0x500, 0x7, 0x80, r3}) connect$rds(r2, &(0x7f0000002880)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x4}, 0x10, &(0x7f0000001440)}, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000180)={0x7}, 0x4) r5 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r6, &(0x7f0000002900)=@abs={0x1, 0x0, 0x4e20}, 0x6e) poll(&(0x7f0000002740)=[{r4, 0x80}, {r7, 0x2400}], 0x2, 0x4) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000340)=0x9, 0x4) bind$alg(r5, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r8 = accept$alg(r5, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000300)=0x100000000, 0x8) sendmmsg$alg(r8, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) getsockopt$SO_COOKIE(r8, 0x1, 0x39, &(0x7f0000001540), &(0x7f0000002700)=0x8) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f00000028c0)) connect(r7, &(0x7f00000027c0)=@l2={0x1f, 0x2, {0xff, 0x6, 0x718, 0x0, 0x5, 0xd0}, 0x8, 0x9d}, 0x80) connect$netrom(r0, &(0x7f0000002780)=@ax25={0x3, {"3603fd89806699"}, 0x80}, 0x10) recvmsg(r8, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) connect(0xffffffffffffffff, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002840)=0x830, 0x1) 2018/04/03 12:06:01 executing program 0: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000280)=0x60) r1 = socket$inet6(0xa, 0x5, 0x3f) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x80000000, 0x6, [0x2, 0xffffffffffffff3a, 0x8, 0x3, 0x6, 0x6]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xfff}, &(0x7f0000000500)=0x8) sendmmsg$nfc_llcp(r0, &(0x7f00000004c0)=[{&(0x7f00000002c0)={0x27, 0x1, 0x2, 0x7, 0x5, 0x0, "81773636de52c97fe96a2f44e368cfe1b22ecd0b82e5f27a9457f10e792ff1bbacedeadf402f28fd8d92d3929c03bd733a7d163387ef580c1f612cabcf04d7", 0x26}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000340)="5e8abe2dcbc132d0b0a9bd01761110b4174108ff4c6ba697cbfe7996c75e95ac8a916f176e123d9d8dc45ec3ce8eb87b3be7a16195936ad2b42adc0bea818dc6bf170c504d592efb803fc03a9636ff8cd32120dc809438da17e34c868aa46c3be23a6c", 0x63}, {&(0x7f00000003c0)="ebcc77506b759c676f35fed9163e143c3a087c11ce5922ddbf54779cef143ff25ce5c9a0016beb5e64da8bb6ff04d529b42a184fd4543a1cf380a638e7077baa288eee2e2c79450cd0495af5a7da3c9e4ef7f0fdc52a75ca598e5e0517bf851c87a72ba0a33a4f32f24344f5c772f5cbb781d9aee910fe993968c4b34cb1c6934c19322325d0d6b5927df59f01eb1c3726a6099f89537da02060498d52ca0dddbd0a717d2234e31c", 0xa8}], 0x2, 0x0, 0x0, 0x40000}], 0x1, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff}) setsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000000580)="1c46eb8deef1eec9567f165c24cb447de87b2937936d14e7390350ab09f3f5bc351af3a734662e0f0a67f44b71a8", 0x2e) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x1000006c}, 0x68) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000680)={0xbd, &(0x7f00000005c0)=""/189}) r5 = socket(0x9, 0x7, 0x7fffffff) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000000000)={0x7fff, 0x4, 0x7ff, 0x8}, 0x10) 2018/04/03 12:06:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000fecffc)=0x2005, 0x4) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=""/181, 0xb5}, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa}, 0x1c) accept4(r1, &(0x7f0000000140)=@alg, &(0x7f0000000280)=0x80, 0x80800) 2018/04/03 12:06:01 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000001c0)=""/221, &(0x7f00000002c0)=0xdd) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r1}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x74, r4, 0x0, 0x70bd28, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x97}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x40}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000480)=""/173, &(0x7f0000000540)=0xad) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000a8dfb0)={@empty, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2}) 2018/04/03 12:06:02 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000)=0x3f, 0x4) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[0x0]}) socket$inet(0x2, 0x0, 0x25) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x3e, [], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000140)=""/62}, &(0x7f0000000200)=0x78) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000000c0)={r3, 0x1000000000000000}) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000040)=0x1ff, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000300)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @random="5f947da28d61"}, 0x44, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsf0\x00'}) 2018/04/03 12:06:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000340)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x20004000027, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1) 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}) accept$packet(r3, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000700)={@dev={0xfe, 0x80, [], 0xc}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xae85, 0x198, 0x1, 0x500, 0x80000000, 0x40080, r5}) getsockopt$inet_buf(r1, 0x0, 0x200000000002, &(0x7f0000000200)=""/129, &(0x7f0000000380)=0x81) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000300)) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000012c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000018050000ffffffff380200002803000038020000ffffffffffffffff480400004804000048040000ffffffff04000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001002380200000000000000000000000000000000000000000000000048017363747000000000000000000000000000000000000000000000000000004e224e2400004e2105000000010000007d00000000000000e90b00000300000007000000060000000200000002000000740000000300000001000000020000000800000003000000ff07000080000000018000000100000001000000000000007f000000000000004000000000b6000006000000dd2000000010000001000000010000000700000080000000010000000000000001000000140a00000100000004000000cc0000007a000000ffffff7f4000000000000000d80e00000700000009000000070000000200000021f40000ff03000006000000090000000200000001000000040000008000000005000000090000004200000081000000060000000700000000000000010000007f0905040007095f0201470200000000f16ec92c010000000000000028005443504d5353000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80020010000000000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000004d4000004d40500000004020000280052454a45435400000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000c9d24bbb87d94962f24ecc830d39acb774faee6a0b539f1a8dbe4f11043c9a1b7644afd50b38a118cd8ef2eed7c5e4c2db7d38f5389824090822e7abb2e3f26b118968364942c9a200000000000000000000"], 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(r6, 0x84, 0x72, &(0x7f0000000600)={r8, 0x8, 0x30}, 0xc) bind$llc(r7, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000000500)=@routing={0x3f, 0x0, 0x2, 0x5}, 0x8) 2018/04/03 12:06:02 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000004c0)={'filter\x00', 0x0, 0x4, 0x58, [], 0x1, &(0x7f0000000280)=[{}], &(0x7f00000002c0)=""/88}, &(0x7f0000000340)=0x78) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="f49657a503ca"}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in=@broadcast}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@mcast1, @in6=@mcast2}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0x24) getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000027c0)={{{@in=@multicast2, @in6}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000028c0)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000029c0)) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r4, &(0x7f00000001c0), &(0x7f0000000f80)=""/4096}, 0x18) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000005f00)) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000800), 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006080), &(0x7f00000060c0)=0xc) accept4(0xffffffffffffffff, &(0x7f0000000100)=@rc, &(0x7f0000000080)=0x80, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="933d5751810f02e5ce5c097afb087e83bd35088b6f5a3bf07627746de5d2bc0cb22c939b9b4b1b98c076f7c381369684138450cbdd519e9505b2404cbf2c2a264bcef753fe29af68e40a8740b6271c4a2a4e6807388e4d13b56009cafbc10e6fc78683"], @ANYBLOB="00000100000000000000000000000000"]) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000940)=ANY=[], 0x0) write(r3, &(0x7f00000005c0)="2700000014000707030e0000120f0a00110011002d45222027bbb57a3e0e49d6a90600d6ec0000", 0x27) 2018/04/03 12:06:02 executing program 5: 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)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001d1f0000000700000000000000000000b761eec1f4d83128488f9dff3777a3586f499a76dcc65385c5f010fc8f70b4db0dd9a0aa5de45dc19dda79e21975a9f2b1b081ff1ce9b1caf9b0f449e2dc3dff88f8ab64fd0a252d6e87a6be68f5bbf7", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0xfff, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x1, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$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}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001b80), &(0x7f0000001bc0)=0xc) 2018/04/03 12:06:02 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket(0x1, 0x6, 0x6) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000140)=0x14) connect$inet(r1, &(0x7f0000000200)={0x2, 0x4e22, @rand_addr=0x7}, 0x10) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000080), &(0x7f00000001c0)=0x4) connect$can_bcm(r1, &(0x7f0000000180)={0x1d, r2}, 0x10) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x2, 0x4) 2018/04/03 12:06:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000000)="0e8cb62c96f9963219c64ccf49fff13397622e77a2d6dd24ff0000000000000000f58b871d93189d", 0x28}], 0x1, &(0x7f0000000080)}}], 0x1, 0x0) [ 664.185915] device bridge0 entered promiscuous mode 2018/04/03 12:06:02 executing program 6: r0 = socket$inet(0x2, 0x0, 0x92a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x4, 0x1ff, 0x2, r1}, &(0x7f00000000c0)=0x10) setsockopt(r0, 0x10d, 0x400, &(0x7f000006cfcb)='e\x00\x00\x00', 0xffffffffffffff92) [ 664.254249] device bridge0 left promiscuous mode 2018/04/03 12:06:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000000000)) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000140)={@multicast1, @rand_addr}, &(0x7f0000000180)=0x8) socket$inet6(0xa, 0x7, 0xd77) 2018/04/03 12:06:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0xffffffffffffeffe, 0x59) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00', 0x2}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x290, 0x0, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x40, 0xff000000, 0xffffffff, 'bpq0\x00', 'bcsh0\x00', {}, {0xff}, 0x66, 0x2, 0x8}, 0x0, 0x108, 0x168, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x2, [0x2, 0xfffffffffffffff8, 0x7, 0x3, 0x7, 0xdb34], 0x0, 0x8000, 0x5}}}, @common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x1, 0x2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7, 0xa, [0x38, 0x7, 0x17, 0x18, 0x7, 0x9, 0x16, 0xb, 0x1b, 0x13, 0x32, 0x3b, 0x5, 0x1c, 0x1b, 0x35], 0x2, 0x7ff, 0x200}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x20e, 0x502, 0x1, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x8, 0x9, [0x15, 0xc, 0x3e, 0x9, 0x23, 0x30, 0x9, 0x18, 0x40, 0x40, 0x37, 0x2d, 0xd, 0xe, 0x14, 0x20], 0x3, 0x799, 0x4}}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffff00, 0xffffff00, 'syzkaller0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x21, 0x3, 0x1}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000005c0)=r2) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/03 12:06:03 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000068d815502346e27a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000119c8c01dd20e780a048a465246bd2ed060225eb"], 0x1) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xffffffffffffffff, &(0x7f0000000000)=0x40, 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000021affc), 0x4) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/03 12:06:03 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000014c0)={'syzkaller0\x00', 0xa90e}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="23eca184c43e6d69ca803dbe76b1826798546430ff", 0x15}], 0x1, &(0x7f0000000200)}, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/247, 0xf7}, {&(0x7f0000000080)=""/116, 0x74}], 0x2}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/66}, {&(0x7f0000000080)=""/52}, {&(0x7f00000000c0)=""/120}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/120}, {&(0x7f0000001280)=""/177}, {&(0x7f0000000180)=""/17}, {&(0x7f0000001340)=""/2}, {&(0x7f0000001380)=""/16}], 0x133, 0x0, 0x301}, 0x0) 2018/04/03 12:06:03 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000080}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r1, 0x0, 0x70bd28, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x8804) syz_emit_ethernet(0x3f, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "3040c7", 0x9, 0x2c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x9, 0x0, [], "92"}}}}}}, 0x0) 2018/04/03 12:06:03 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000001080)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001040)=[{&(0x7f0000000040)='L', 0x1}], 0x1}], 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000016c0)=""/80, &(0x7f0000001740)=0x50) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) recvmsg(r1, &(0x7f0000001580)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000001500)=[{&(0x7f00000000c0)=""/143, 0x8f}, {&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000001b40)=""/24, 0x18}, {&(0x7f00000012c0)=""/38, 0x26}, {&(0x7f0000001300)=""/210, 0xd2}, {&(0x7f0000001400)=""/83, 0x53}, {&(0x7f0000001480)=""/85, 0x55}], 0x7, 0x0, 0xfffffffffffffef5, 0xffff}, 0x2) getpeername(r0, &(0x7f0000001780)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000001800)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001880)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001980)=0xe8) r4 = gettid() sendmsg$nl_route(r2, &(0x7f0000001a80)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x46005}, 0xc, &(0x7f0000001a40)={&(0x7f00000019c0)=ANY=[@ANYBLOB="48000000120000022abd7000fd05df2507000000", @ANYRES32=r3, @ANYBLOB="004000000000000008002100ff0000000800050008000000080025000500000008001300", @ANYRES32=r4, @ANYBLOB="08001f0000000000"], 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x0) read(r1, &(0x7f0000000280)=""/4096, 0x1000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001b00)={@rand_addr=0x2, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x4, [@rand_addr=0x5, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x13}]}, 0x20) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001640)) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000001ac0)=0x3, 0x4) getpeername$inet6(r1, &(0x7f00000015c0)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000001600)=0x1c) r5 = socket(0x11, 0x0, 0x2b) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001680)='cdg\x00', 0xffffffffffffffcc) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000000)=0x8, 0xfffffffffffffecc) 2018/04/03 12:06:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000d40)=ANY=[@ANYBLOB="bc0000002e002108000000000000000002000000cfa98305814cfc83620507cb508e9d5c80b89e0d641f684ad549b891396df9673c2683c6ab0a24c200f5a76f24a5ea20c26e9ac5ce87c6e47a6c570dc5b9b9acb0de0b8b5cb66291084195a37f7b61cd052ae390b0c5fb944dcca2e8fd0e76423bb90f1957351ebb36bf572ae660993ed1578c8a8b2c1ea7d081d8d7efa8824f829168ced4f0d29232280916411d8d1dde7b04dff18d21e187533718be89a33bf332f06ba9afaf46afae7891fc32a85f4fcf1724e7120c1681490fff8300feaec478e42cadab9053f6f0dbf10549c6f980562f8c1e5c40ac33850ebc0bd135f6dac239e60abcc419b07708eccd9460cad552066f3d751891bd3bf7e4cda162bcc5049edefaff230b5eb352e55036e35157a2cf623eef2596ad0e13310b53c4daef3633d17844707c4ebf1b86d7b7dd1e14543edf6d59e56b88944428b7d07e059011e858f944ed94f7866146c7717d6ab5135e7749dd3372c2cc5bc6d11a8ecfa6bf04c4d4fb0829dfd113a98c71261c8117ade7a0a9d977d60a250d27d64d59fb1941b0e158d6ffb9d6f51f6fd68fcf58c86ecf4bba709c607927ff455c8f9fa90342ac2c4863125110f5f47af853dc8422efb5e5b768672991231eb0d7fc72a632ca73ba24474808dd8d3d8150623dc58e6047314fc0c5bac7887800dcbf6f43db594d17b583851c05b18da49295746a55b18973a671bb5fe4893e11e8cb47c5f84cb0a50d86949c3834fc0db8cc96f0a2e9474997b586744401af59a9990f1235dd86637a10bc2b465d6a163444dbbcc9d7f75bb94e510792bde64b2f78047d924fcfad276e6c2d56a2b658e0a2b9afdfb0e28d91ce31a52707b822e4f9eb39468f7459b209e4aa5fb6901cfdf32d897a9a71cf3e9bfb05bca007bec8c4add42c3fb113c48b1521d86ad39ecbf3e81abc2fd58278b293288c9f6d5d145a385ed0ef34ef9ff5e56636b917508562cb74f6b17e3af1ad83863efc2cd6bee0a7ca80817138b668e80177b7450f6cd8533fe226a9d8b9c2129d06f053c4a358e8a530353b187b12a23e3cc6a4608a4c965e2ab4db3d3e69c3ca3e1b9a8142feb57c5fc5ad07650e313dd557e6af15675b0875aaab658f9c5b3f5ac10bb1e727863a9eec6718c56469985d68bdcb1b65fab87599aee13470b7d9b8cf3ed49bd74fafae38d762a645722b40319b0099c2ba06a02c0cff7d15af9cfb45749a40112677540bfb8444039f51965656bcb8940d608fe881b0a3ae248b8c2526d2ff9c2326e3f55a1c12b2a340b0973f9ab8fa396687601d872f62884c2c75cbacbe10dc9fab12470b5b965beb28cdb1bb"], 0xbc}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000080)={0x80000000}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000000580)="64b96ba7d0b470833398dd31361edfcc352a5cc2b8e9a48ffc5d70b5c2b62f6d21a5ebebeee6c776ea0119745908ac8ed4d1a003423dafe0e9105775bf76771aaeab9d277f9247a5dba1a16b3b4de517431bf58e216061eceece33906d69377749c4c8290bb5914d786b741f78d595dfa407d52eeba57f8a408b86a800a2ead0efb36062506bf0cb8df3997f032aee76d445", 0x92) r2 = getpid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000480)=""/117) socketpair(0x15, 0x7, 0x6, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept$nfc_llcp(r5, &(0x7f0000000300), &(0x7f0000000380)=0x60) getsockopt$IP_VS_SO_GET_DAEMON(r5, 0x0, 0x487, &(0x7f00000006c0), &(0x7f0000000700)=0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) r9 = getgid() getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e24, 0x81, @loopback={0x0, 0x1}, 0xfffffffffffffffe}}, 0x4, 0xfffffffffffff801, 0xb03, 0x8, 0x20}, &(0x7f0000000800)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000840)={0xb75a, 0x1ff, 0x1, 0x5, 0x3, 0x19aa, 0x9, 0x6, r10}, &(0x7f0000000880)=0x20) getsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f00000001c0)=""/49, &(0x7f0000000540)=0x31) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000640)={'syz_tun\x00', r7}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r2, r8, r9}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00000003c0)={'bond0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000680)) socket$inet6_icmp(0xa, 0x2, 0x3a) connect(r5, &(0x7f00000008c0)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80) getsockopt$IP6T_SO_GET_REVISION_MATCH(r5, 0x29, 0x44, &(0x7f00000009c0)={'ipvs\x00'}, &(0x7f0000000980)=0xffffffffffffffb9) setsockopt$inet6_opts(r5, 0x29, 0x3f, &(0x7f0000000400)=@hopopts={0x5e, 0x0, [], [@pad1={0x0, 0x1}]}, 0x10) 2018/04/03 12:06:03 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d1ffc)=0x400, 0x4) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffe}, 0x1c) 2018/04/03 12:06:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340)="f58ad575e1b9e1322a1f5263d63d055d0ae576381c84af3c2aaf7d6d6e09c21963d3d7663bfd6f2802d8915b95d3b8d0cbf6886b7e89cfe0ba3b21a05ae08b6291e66463ed9ba219504c80ae80774ec4c90d5e1138e0ccc6cacfbe84a92a054a4ffa07542840cd", 0x67, 0x4000002001ffff, &(0x7f0000000300)={0x2, 0x10000004e22, @loopback=0x7f000001}, 0xffffffa5) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000001200)=0x24) sendto$inet(r0, &(0x7f0000000140)='V', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/224, 0xe0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000200)={'sit0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) shutdown(r0, 0x1) 2018/04/03 12:06:03 executing program 4: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4c, {0x2, 0x4e22}, 'ip6gretap0\x00'}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="18000000986f8a579d238b00a9d945c8bc75de1e1b07000000fbecd1"], &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22}}}, 0x84) 2018/04/03 12:06:03 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c0fafa800000000000000f262ab"], &(0x7f0000000080)=0x2) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000f0000000000abcfcd83122629952e590100000001000000fc00000000000000"], 0x18}}], 0x2, 0x0) [ 665.170137] netlink: 164 bytes leftover after parsing attributes in process `syz-executor2'. [ 665.181193] device lo left promiscuous mode [ 665.205871] netlink: 164 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/03 12:06:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)=@ipv4_getroute={0x14, 0x1a, 0x601, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/03 12:06:03 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) getpid() 2018/04/03 12:06:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x2, @empty, 0xd}}, 0x20, 0x6, 0x9384, 0x4, 0x6}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={r1, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r2}, 0x8) 2018/04/03 12:06:03 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000), 0x0, &(0x7f0000004ff0)}, 0x0) socketpair(0x4, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x1c, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/03 12:06:03 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000100)=0xaf0d) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000140)={0x1000, 0x2, 0x6, 0x1000, 0x6}, 0x14) r4 = socket(0x1, 0x807, 0xfffffffffffffff9) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000180)=0x6, 0x4) setsockopt$inet_dccp_buf(r4, 0x21, 0x8f, &(0x7f00000001c0)="00e39cd6937ee0314762afcf99ef70289cbc2d07cae78ef6cc4bddd219e02ccf2e7b8c6ef26a307a43ed32634f7ed022b8ea0141fb28e79a63eafe9f3affe353e1212e77dbbb6a1288d3ee467cb2aaa8ecfa365f475f1d2d9215efd5547a6f661a3e7583e30080e236f55abf6f2805847ccf7416150d16fc5ccec192571eef29803c77d178ca6266fb52cfbdf05c874b56ef137a3ba10875ef113c47eeaeab32e42bdd58e5682e78fb7084fa76b24a0bf10372bc39079b8242c3301d95a972d2607185c2e2e0a1340b0cc5a3b03b7706ce", 0xd1) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f00000002c0)={@dev, 0x0}, &(0x7f0000000300)=0x14) sendmsg$can_raw(r4, &(0x7f0000000400)={&(0x7f0000000340)={0x1d, r5}, 0x10, &(0x7f00000003c0)={&(0x7f0000000380)=@can={{0x0, 0xe9, 0x0, 0x2}, 0x0, 0x2, 0x0, 0x0, "fbda200b29367ee8"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000440)=0xde9, 0x2) bind$pptp(r4, &(0x7f0000000480)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r6 = socket$inet_tcp(0x2, 0x1, 0x0) connect$netlink(r4, &(0x7f00000004c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20000000}, 0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000500)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000540), &(0x7f0000000580)=0x6) bind$rds(r4, &(0x7f00000005c0)={0x2, 0x4e22}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000600)={r4}) r7 = socket$rds(0x15, 0x5, 0x0) setsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f0000000640)=0x3, 0x2) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000680)=0x3f, &(0x7f00000006c0)=0x1) getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000000700)=""/246, &(0x7f0000000800)=0xf6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000840)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r8, 0x40086432, &(0x7f0000000880)=0x8cf8) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f00000008c0)={'ipvs\x00'}, &(0x7f0000000900)=0x1e) bind$inet(r6, &(0x7f0000000940)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) 2018/04/03 12:06:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="cf00f4ff0000"], 0xa) 2018/04/03 12:06:03 executing program 4: r0 = socket(0x10, 0x7, 0x0) ioctl$void(r0, 0x5452) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r1, 0x400, 0x70bd2b, 0x25dfdbfb, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x8010}, 0x80) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x2bb}, 0x1df) write(r0, &(0x7f00000000c0)="36000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e3590f61b5f5c8cff80fabbc59f9191d93a", 0x36) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000001700)=0xe8) connect$can_bcm(r0, &(0x7f0000001740)={0x1d, r2}, 0x10) 2018/04/03 12:06:03 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = accept4(r0, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x80, 0x800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0x9, 0x4) pipe(&(0x7f0000000480)) recvfrom$ax25(r1, &(0x7f00000003c0)=""/98, 0x62, 0x40, &(0x7f0000000440)={0x3, {"246815f7357d5f"}, 0x61ba}, 0x10) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000002c0)={'yam0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'teql0\x00', 0x0}) connect$packet(r1, &(0x7f0000000340)={0x11, 0x15, r2, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1e) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000380)={'ip6gre0\x00', {0x4, 0xfffffffffffff699, 0x0, "b52449740f8d", 0x80000001}}) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000240)={0x4, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000280)={0x5, r4, 0x0, 0x4}) 2018/04/03 12:06:03 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[0x100000001, 0x3ff, 0x8, 0x9]}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x200000, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x2, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, r1}, 0x2c) 2018/04/03 12:06:03 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'vlan0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r1 = socket$inet6_sctp(0xa, 0x4, 0x84) socketpair(0x5, 0x3, 0x1, &(0x7f0000000340)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000003c0)=ANY=[@ANYBLOB="7261770000feffffffffffffff000000000000000003000000a002000028010000ffffffffffffffff28010800ffffffff08020000ffffffffffffffff08020000ffffffff03000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x300) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000013000)={0x0}, &(0x7f0000002000)=0x14) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={r4, 0x40000000003ff}, 0xc) 2018/04/03 12:06:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000000)="3ec586e6780240c46e0323538be5aeb6"}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) 2018/04/03 12:06:03 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80b, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmsg(r0, &(0x7f0000e7dfc8)={&(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001780), 0x0, &(0x7f0000f73000)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000e78a42), 0xd, 0x0, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) 2018/04/03 12:06:03 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) 2018/04/03 12:06:03 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000ffffffffffff080045000020000000000002907800000000e0d600011100907800000000b3000000"], &(0x7f00003b5000)) r0 = socket(0x19, 0x807, 0x3f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0xffffffffffff0001, 0x9, 0x2, 0x1000, 0x6, 0xffffffffffffff7f, 0x60fd, 0x9, 0xffffffffffff40c2, 0x5, 0x0, 0x6, 0x2000, 0x9, 0x7fffffff]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x7e}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x4, 0x800000000000, 0x20d, 0x9, 0xfffffffffffffffb, 0x0, 0xffff, 0x9, r2}, &(0x7f0000000280)=0x20) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000400)={0x1, 0xd307}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x1ff, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x2a2de0a1, @broadcast=0xffffffff}], 0x84) 2018/04/03 12:06:03 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000380)=@sco, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=""/148, 0x94}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x9, 0x3e9}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x3}, 0x8) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000002ec0)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000001ec0)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000400)=@l2, 0x1a, &(0x7f0000000140), 0x50ddf16276f614f}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x89, 0x7, 0x3, 0xa, 0x1, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r2, &(0x7f0000000480)="357cbbada1416f506b3341ef4099e4b1a35b0ab3aa0bd3821e6703e10488e644754a7d87a78bd6ccc0f00ab0127c2fe79359c8fa0f61bb1c5be0f842f0a1dae277f025728b232df99e4a3cdcd1cfad5c1c7786dd75ca52e3df970252bf948ac1a7f3665ae4ff1c336a6e4268f614cc332a178d14c5dc1819b68b340431066fa0a237b48ae0ed09906bc32d6469c5b944ea50de71b976e9e8647bdc69e3aa037057824ceed64eafb1dd37df880435538b86810aa12735760ad854e31e2687bfeedfc72456c5936afcdd806b716070fbadb32b6810bc5fbe542b8805"}, 0x10) 2018/04/03 12:06:03 executing program 5: accept4$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, @loopback}, &(0x7f0000000280)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xffffffffffffffa7, 0x5, 0x5, 0xe000, 0x8}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={r0, 0x6, 0x30, 0x5, 0x4}, &(0x7f0000000200)=0x18) r1 = socket$inet6(0xa, 0x5, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000300)=@req3={0x7, 0x9, 0x81, 0x6, 0x5, 0x899, 0x8}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), 0x337) 2018/04/03 12:06:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="0a00198000000000000000000000000000000000000000000000d10900000000000000000000000000000000"]}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) accept4$packet(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x14, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000005c0)={r3, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={r4, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x9, 0x57af8b5c, 0xe0, 0x2, 0x10000, 0x5b, 0x7, 0x1, 0x401, 0x8001, 0x5, 0xffff, 0x0, 0x7fff, 0x8]}, &(0x7f0000000180)=0x100) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)="603cb36d20b861f8392bcda6d019", 0xe) r5 = socket(0x0, 0x2, 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000300)) accept$ax25(r2, &(0x7f0000000340), &(0x7f0000000380)=0x10) [ 665.516225] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 665.523756] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/03 12:06:03 executing program 0: gettid() r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x1a}, @empty, @dev={0xfe, 0x80, [], 0x16}, 0x401, 0x8, 0xd43, 0x100, 0x5, 0x80, r1}) getsockopt$inet6_buf(r0, 0x29, 0xd0, &(0x7f0000000000)=""/62, &(0x7f0000001ffc)=0xfffffffffffffd43) socket(0xa, 0xa, 0x8) 2018/04/03 12:06:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f00000005c0)=0xffffffffffffffad) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/03 12:06:03 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x40c5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x3}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x7, {{0xa, 0x4e24, 0x30, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, 0x0, 0x4, [{{0xa, 0x4e24, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e23, 0x79, @empty, 0x80000001}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}, {{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x3b9}}]}, 0x290) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000000c0)=0x70d5, &(0x7f0000000400)=0x1) 2018/04/03 12:06:03 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$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$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7fffffff, 0x800, 0x2, 0x4, 0x4000800000, 0x8, 0x8001, 0x100, r1}, &(0x7f0000000140)=0x20) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x80000001, 0xe7, 0x2, 0x10001, 0x4, 0x1}, 0x9, 0x1000, 0x7}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt(r0, 0x7, 0x4cc1, &(0x7f000000d000)=""/8, &(0x7f0000000240)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x8, 0x0, 0x7, 0x2}, 0x14) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x1, 0x4) [ 665.601245] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 665.608723] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 665.625846] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 665.663139] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 665.706922] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 665.731242] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 665.741847] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 665.749488] netlink: 'syz-executor2': attribute type 29 has an invalid length. 2018/04/03 12:06:04 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x2, 0x15, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x0, 0x2, 0x13fe, 0x9, 0x3}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d2}, @sadb_x_sec_ctx={0xa, 0x18, 0xfca9, 0x0, 0x48, "1318f7741b9a3f02b96531d45a023918f5b236b3b115fb1ff35b577ae9fe4928e1ac520579c1612c9389788e302fb940bc820604570b457a3fbd5dbcc2481fadbd27a44c2af5889a"}]}, 0x90}, 0x1}, 0xfffffffffffffffc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000740)={'erspan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000780)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x12}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6ab, 0x6f, 0x5, 0x100, 0x3, 0x800020, r2}) 2018/04/03 12:06:04 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/04/03 12:06:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x9, 0x9, 0x1, "6f12b8fb22a042cd40e20237a0e37579553a8f414c35e2e608ad9d28bb6ddb0f865154a9baa3b30e7ab6a45e336e9b4bde6b003719d851f197053011e38a276b57dcb73b3654553f68e9832a394c9e88"}, 0xd8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r4, 0x69}, 0xc) 2018/04/03 12:06:04 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x3, &(0x7f0000000040)=0x8, 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) pipe(&(0x7f00000000c0)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000080)=0x1000, 0x4) 2018/04/03 12:06:04 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x4100000c, 0x84010, 0xffffffffffffffff, 0x4000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000040)={@rand_addr=0xe148, @empty, r1}, 0xc) 2018/04/03 12:06:04 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x1) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0xe) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) 2018/04/03 12:06:04 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xd3}, 0x8) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x0) readv(r0, &(0x7f0000001b80)=[{&(0x7f0000001bc0)=""/4096, 0x124a}], 0x1000000000000230) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) 2018/04/03 12:06:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000600)) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e70219823491978b87b0a5bd3a18393a0f1a21989c3617b2", 0x24}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @empty, 0xa0000000}, 0x1c) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000002880)={r0, r0, 0x6, 0xffffffff, &(0x7f00000027c0)="e2d1061540b92108fb23e46fd37291c1755accfcaf98207df783299ea7fb7c2db70fc32358173b4ec30e5b01011000abb1de93e31b428d127332cb078aa53a496edf36ec5aed148559d34c4b37e347796f5d4d7f3053b6e81d294797897ba4e237c97e80fffebc8570915af49fdb8812de9d7cea0e3461911587bee494e0c2284c4f960f697d58b2fa0d33c29950257168054f948cae0756a71e3b14c859b5", 0x1, 0x3, 0x5, 0x8, 0x80000001, 0x77, 0x3, "89d2392df06d54c2067861d1ac5b9c84e4446f9f23bff412b05f7bdbf40b7dcd2581a7643df0b71c25f84e73bc0a563fa1acbc0fbc84786f909376fab69995992e53943401c15c8ee98966a105a33797589b15a651bf76a12bc741e45881394fc2e1e1d11f25df3f8d98497af75b6f6b333bd86b45de7da7afa20a1a58b55c93f1d05d0b315e05386869496145cb37d7668f9818df1a62fecd34bb5db925d8cf8f4e2c3b372ced743999bb2a35229dec8d30df678ff0fa6cf68865"}) sendto$inet6(r1, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) sendto$inet6(r1, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) 2018/04/03 12:06:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001a80), 0x0) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000100)=0xc8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) 2018/04/03 12:06:04 executing program 5: r0 = socket$inet(0x2, 0xa, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x30, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x4, 0x7b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f0000000140), &(0x7f0000001180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x30, 0xdade, 'lo\x00', 'syzkaller0\x00', 'gretap0\x00', 'gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff], @random="bc6c624f396d", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0xf8, 0x190, 0x1d8, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@dev={0xfe, 0x80, [], 0xe}, [0xffffff00, 0xffffffff, 0xff, 0xffffff00], 0x4e23, 0x3c, 0x6, 0x4e23, 0x4, 0x1}}}, @mac={'mac\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x1}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"0cd2e42f10172773a5f8f299ca10b30991ab05bc698a02ef685397ce72da"}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz1\x00', 0x3}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x0, 0xffffffff, 0x6}}}}, {{{0x5, 0x1, 0xa01, 'ip6gretap0\x00', "626300800000000800", 'bond0\x00', 'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x1d0, 0x218}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x76a6, 'system_u:object_r:iptables_initrc_exec_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x6, 0x6}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x8, 0x6f5d, 'syzkaller0\x00', 'erspan0\x00', 'bcsf0\x00', 'gre0\x00', @empty, [0xff, 0x0, 0x0, 0x0, 0xff], @random="8ef6697ea02e", [0x0, 0xff, 0xff, 0xff], 0xb0, 0x150, 0x1c8, [@devgroup={'devgroup\x00', 0x18, {{0x1, 0x9, 0x400, 0xfffffffffffffff7, 0x3}}}]}, [@common=@log={'log\x00', 0x28, {{0x6, "f859f9f9bb4f245acf11f2fbf3d45fcb5c73c3f939210f6bd28ca39d1426", 0x5}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x5, 0x9aeb}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x401, 0x9, 0xfd0, 0x0, 0x0, "b0f45117e187495ce30e612e2d8534e9ba378b0bfd9799e5ee536cfd399ce64a61907b3485018125fb5c7f64e4f7daf52a51deafd96874b9c82215b64def4d0d"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x11, 0x4, 0xc, 'rose0\x00', 'syzkaller1\x00', 'sit0\x00', 'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0xff, 0x0, 0xff], 0xc0, 0xc0, 0x138, [@helper={'helper\x00', 0x28, {{0x1, 'sip-20000\x00'}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x6, 0x7fffffff, 0x1, 0x0, 0x0, "e04e5c0b287c4b396bc9877b3cf166a0f808ed307b68b6f4068fae277d0bfb699f189236fdf860d060ec17e0b73bd3d90d39b0bcb829713eeeed37f8ee969d39"}}}}]}]}, 0x828) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000180)="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") [ 666.433712] nla_parse: 10 callbacks suppressed [ 666.433718] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 666.544533] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 666.575392] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 666.591055] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 666.613171] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 666.625511] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 666.634623] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/03 12:06:04 executing program 2: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x800) accept4$netrom(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80000) socket(0x10000026, 0x8000000000000000, 0x0) 2018/04/03 12:06:04 executing program 4: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) syz_emit_ethernet(0x1175, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/03 12:06:04 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl$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)=@setlink={0x44, 0x13, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x5, [@typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}]}]}, 0x44}, 0x1}, 0x0) getsockname$netrom(r0, &(0x7f00000002c0)=@full, &(0x7f0000000380)=0x48) sendmsg(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@hci={0x1f, r1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="981765b896d494064a09e41f6306cdd5339a1b3bb907bc7d0e9371345faf61c9f04a7b9edfecb4ea02851b5cebeb3f3c40a2e790c8fb62ad65b6449b2c300e17ef40f678cfd9b650a5ea6b0a6b8a13da8f37c39ab86c328846a363527f94c58befbfeb49be29177d3fb47eb629bc47b4b87d20f348e7b273a80b4b9f0b3a1571d6afa14359fe09fd3d67f3caab31d43dc6d3763b5204f4f0bf904a6356aa1df5a80be796a7f990d1899a0cfcb920fab2efe66cdd6b83d102bacec26e16a146bc0bbed9b4a4d3930f1dbd75e64a9192effc6a47", 0xd3}, {&(0x7f0000000500)="a57dbebc7fcb9c36b8d7f151a0c1ab6d36b2f0e3009753283bee3e0513cd2feb39b9c41a8781a795ce3ef8cef987e71c1ead3db76b634f52804c6086320f3c5d25b1c33c56f84601d0f3", 0x4a}, {&(0x7f0000000600)="3047f5fb4953419d9e1efd47951ec4a3735042a04e4daadae190cae9d927ffae7ce026f89a9380f51b1aaf94879c83f7ca33bc34763e2498e45a0309d275c2c631cee7f6d48e85a43fdb190eec0bb59d1f22f06e2a00bf3d212c63c4527046d42b54dfa99d011a650efd47541ec36c3451a5c55e6b964cdb3657c776b0524fe7201240ed5acc162e8e51cf211a15554dc15ab8171d4c4ac1a372fce28c611c021a08683f28f247b942b3200dfbac66eedf12a15fd5a122b29e4aef74c3c5f609b959a74501f028ea23179df4723fff21fee15288ff6e10c70000", 0xda}], 0x3, &(0x7f00000009c0), 0x0, 0x4000}, 0x4000012) getsockname(r0, &(0x7f0000000240)=@ll, &(0x7f0000000340)=0x80) 2018/04/03 12:06:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="4b0910edfa56c9de7c528040956443e58e090c6337680a638c6da0e9c14339a521167d7298c7e8d750653fb3c17b41702185c78ade4d9f45c9b64f1e99918c7f83b446e0573f25168205c5", 0x4b}, {&(0x7f0000000080)="6188cc5503a5802580828993a26656f2ba2473d25eeef84367c95dea34ae33277915aa4c910d780f6ba08dc4051133c90f81cfff1db4b98604b7da9b9b83c33a353a7a480723b44a503e3b56091f5c8f13bdab2e0363e7d3439b11bfc665988e779428ee72873648e731b43ebbf708ea3589a071c357e3848b7ca3ecbd1357f72085097d2e616f2bbac61680b501800f972c3225237ab6aba1ee6e62624cb2623833069ac96b04cb78731ccc4682a32c3569de443612b2206ceb644d6252a883cf3eb6b3897dc0e14c6eab65c5ae634ff693706bc2f2c79bc27308", 0xdb}, {&(0x7f0000000200)="528e3c2e4172420861de0214fc6dd8d18b3b1041df2567fc7bf1dbbdfd78ad3e6f1841af48", 0x25}, {&(0x7f0000000240)="d1c246a5e8ebc401ed80ad56331553b53e1c65dd2ae0ce0d60b21ed5e70fa086a2c6aea7c801bcbd2bcf9a7e2d1cfa4312750cbe77693246896e1e39350a289faaa24c4ab9665adff3373bb18c159056c0ab4ddc1913beb8829f11c25a81239cafd64e4b50110e8a8c527ddfa62c46", 0x6f}, {&(0x7f00000002c0)="09a54bd6f7796f6e9b4665f55e06ebab2e216b00c76e098db51c45279beec07235f01d5337", 0x25}], 0x5) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/03 12:06:04 executing program 0: socketpair$unix(0x1, 0xa676fb41580d4561, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x7fff, {0x9, 0x200, 0x0, 0x0, 0x2, 0x5}, 0x8, 0x8}, 0xe) write(r4, &(0x7f0000000080), 0x0) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) tee(r3, 0xffffffffffffffff, 0x8, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/03 12:06:04 executing program 1: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f00000000c0)="05c1e9f09e3c3b8383bb8e26e3e60e44a97ad407e83719f9b095493c0d93a5136c761283fe3c130f1fadbeaf64a41ff85c23c2f6876646224f64594d9fc9f1d4ec6cbfecb4c6aae893634adc023bdb5336905f27dd9caccc4bf768657a97d08363706460b5dbbecb58fd01a85b654c13da10482b70369e7f5b361e502f914a24567955728c96c810554b88310d37d49cb08ff7a92c4ce414a8adb5bb6f84cc28eaefaefb282ceb9f851bff9b", 0xac) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000001c0)={'ipddp0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg$alg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d86a6d34481b18bd8fe329a76a09a9f823624e7c16ef2b3dfb35df9616d02b35bdb595e7e3ef4e61b58f11c6cd9dbc08e1e5385563d9b9533ae1ec48358eeb1dd501d4d277fcb303939409375bf5ea39e0c12b74be4a24ed973479c4161a4efc9d6ecfd3f166348be648c823021eedd76b1d76a3fa0feade8d15abecf40310810d5eba77d8246a2f1b4f683398be40c79dcd8701b0bd93209d839a1d9e8e71fa36b432c64a318ad07a612a1354dd88d55b8839b408b539b69774e6fffe5212dfbee175afac4e7c0dee1e272f628cb434d979ea49992631c2cef81ba9c46eb2b6ef21758f8f283014aba37fc2551f9363060bc1d974639384e0d10e039a3e809b55aeb6c7f8c475d6cbf7df8bbd1ad5e0557f7bcec5ecdff270160c4941a1de0eceb895f3ce583a01121747d38e7cbcf72c3866dd4e74800c590442b35b00d186aa4ed0704966ff45a36f8c29f1e5aaf9917e352ebe97bf4b69e87022aec5325f71", 0x190}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000004c0)={0x10001, 0x7b49f6a1, 0xff8f, 0x6eb3861f}, 0xfffffda1) socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r3, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, [0xfffffffffffffffb, 0x6, 0x1, 0x5, 0x1000, 0x80, 0x0, 0xec, 0x2, 0x2, 0xff, 0x8, 0xb35, 0xffffffffffffff7f, 0x20]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000340)={r4, 0xd4, "3ad9f7037ca76229f3e3b4c27467ddf6e89652656d19064908117c98af9562f6b5a6dba02252ad659b6b93dbac800f97bd49e6ecf74b2d6634059bea78c14aa2283567a0fa89655d3ca16c18a57a6e0237b4bda3c2d604ef65d59223ae9acc4837b720d517a2faae69fb844bcc44a2ed7ae61bdb63b6acb975df45b2b1b34981cf9d53863641ef1da6aaf834faf934970cc8a941a9bb14f82e295dac956a7724baee275da091531a0c1ec77d5e325559db1b4f27d6b80d4c9d17d2ee48567748cb31319d3ccc0e742a62a47fdde54f39a0932725"}, &(0x7f0000000440)=0xdc) 2018/04/03 12:06:04 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300000a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000ee0000000040030005000000000002000000e00000010000000000005cdf"], 0x50}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f0000000040)=0xc) 2018/04/03 12:06:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000005b40)=0xaa, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000000880)=[{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000003c0)="84", 0x1}], 0x1, &(0x7f0000000800)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = socket(0xa, 0x2, 0xfd1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmmsg$alg(r3, &(0x7f0000005980)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000002700)="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", 0x1000}, {&(0x7f00000001c0)="3ec5f86a047d5fe12c46c745502d10378d9d82a86e11f6d69b32eccf2f125c54768e1db3c195f70b0749516ae98da454b959c4e685184140647992bf54d2e40f18d21289d43b28a8368569d99b04dbe6c31053e8733d80edf803c2d420e0e06b878120eaf06c51fd8f576c3e20feed9e5b72", 0x72}, {&(0x7f00000002c0)="c219d6b35732f2e59613d12c3ea79d7ccdb37a70b32f229980655d58e2fe666046a4a478e935a6b6c6058c5bbdc69861be8c283e2616b79b5b5ce005d696553cbccb5a48e2128e98f83eb27114acf57882c6ace7dc6ec7c89b9b1f51fc38b19a3def977ec4bd40133cd9e4790b3e4ca2", 0x70}], 0x3, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x48, 0x20000095}, {0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000540)="603c0aa8552506e0c85cb228ce9b7fce959aa19293d968c5d23d196ee90c0946c4fc80b6e72a85356d4c887613ea43390b84b7f1704838d495c3ecd3c7f7d5a9584c167bcacff676405474e0f46504bab5e38413d1cc8efa00bd6e40bd868b11b8e443459fb302af43f73c5b5f1188f99c0fb08b5add86171410beeb2a46979bd3744d6452584dbd7cc1efad43f0c49cbf546dc62ea1f46c80d4721b8e843af4e2eb981d2e4c8730befc94b36eaec7f70c3cbf726bc40dd0e90c89be23aba7b6e6b01a7adff0c1ddeece484f9b179f78848d3703edb09f635a6d38c249e9784690e6c1a2e0301c06026c", 0xea}], 0x1, &(0x7f0000000680)=[@assoc={0x18, 0x117, 0x4, 0x1000}], 0x18, 0x40001}, {0x0, 0x0, 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0x1000}, {&(0x7f00000006c0)="6180241a1e58524cbb2e5de5c8b90b4317b8432efac9718ad3e2b305c26be0b32b86d40afefa22589e4029a61aa36c2bdd486bd7eac200cdaef55d21eee7185fedb5ede081", 0x45}, {&(0x7f00000008c0)="e9dc3b8e9d5f596ecd41614d4de113c92027b0325572871843c23f1a09a8da09211095b655b868f856bd02682d818ae7c600f52259881535c404f27af4ff362ccc180e91e4352b9db1a1322de3881e26f219949704a1c35cd36be2118bc39bbcfb30a98a73679b7c4c3b65eb48e9433c5646a6c149e8639bdf83bdd0e4ad0ba360ea98a6b83576695f4d556cc51e52e36f7dfe988a505b9fd6716aad15786e5b43", 0xa1}, {&(0x7f0000000980)="660c0efb3371c5a6b77847d76f7efbab86eceaa33b85af966bcdf6f271927aee80a9cc6523fa14cb8de46624bd38448cbb593dcd24b8f62251d3bdd2ee6dc95a3a20c7ce4ed6ff7663431d9d5bb9fbc2f0d852394b", 0x55}, {&(0x7f0000000a00)="f56ddd3843e5fd3d4342ce0fa2a2f3f64d47acab446c12f5493ecf0d296da395254d0cdf6920d3ec0257f4dde98a666b32680f70ad8ee145bce41412f66acd2049e7beaae007f1aad34096f8e0ed9654e127a377b23b06b2cdb9c8a48af77bd5f47f69285f667e1dc56f1765f2a5ba3d566c84477b", 0x75}], 0x6, &(0x7f0000000b00)=[@iv={0x48, 0x117, 0x2, 0x30, "c2e811c290d4a28727a2cbc252c3d06545a51d258002fa25f9e4cb1827dab1bed4bb98d6dca623bfe94ac265f9184525"}, @iv={0xc0, 0x117, 0x2, 0xaa, "009f7a08035933b4e68ff461bb81b153472a3ed2690ec872db77e63f8f6978efa4f4fa6d7499239c44c95380e552f6cee2d6f86dc9f791c963bc4ab8a6efce57808f1d857c28712bf1959c26109f1361d8d0f46ccdefee75ced0e5c0013222b729f658f27d2848fdf9ac28867627b16ae804741a676605fd902741532e0789196c845cd95448d650f3f4b6a008195fbe9cb5ec403d660993052d216f63feb77f2248168c21d280abaeb5"}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x43}, @op={0x18, 0x117, 0x3, 0x1}], 0x198}, {0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000740)="68f9585f145f509d668db000e82ae0677f933cd008b28992c348e52aee5adae129727cee2530119730366b96f4ff5949770fd3064808", 0x36}, {&(0x7f0000000cc0)="7e8daf4ac627b67e6b818b94c6f4efaf17397fd5221d2da08390291b525105c8211ea88877cc14cf28b1cb5121a4c6fd2f62fa381bc8602e2f2b6433e7497438e1bbe243f64a6d2ef2facb9bf496cd6ff3eb02331f9b46d29d76abe515c65df3ca7c6badecd65d3cd88dc4bf731bb98f739aa92f428dd465fccf01fecd8ac236d4b3fcac6bd4add263a7aeac111bc4bdbd4ef1c1d0e8ae949b2c4f835a04644c01ef1147b53702de983d83695a1566a8ecf829d604", 0xb5}], 0x2, &(0x7f0000000d80)=[@assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xd0, 0x117, 0x2, 0xb6, "2c9161801077428fb6ed5e2b2f20ca9ec46c908543f7cb29e4a19a6267d0c2ee32e22271c413df94ae88c97afb7be9b97a3c97887c22cf4771360b9a1f66d86b174afdf0343a7ef7d41f6c8e3d2ea76fefd343fdc7afb9cd70bbc2ee10db4249e7aac26a41bd34dfbe75261751be1e14588cf283ed2d95f294d122d7c536edbdeed7e021cef4b39e3cd453eb4e7daaaf6d5126e0469ca04a0da8fbfd24cea97d5d6455a684e472e2711170dfb9ae87a2d5da090bd425"}], 0xe8, 0x4004000}, {0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000e80)="106083e3f480fb261070aa5d6999f88f97ee7f808d5aeb7ac3553df0e823d61e3d0d595ae35f90d431c17e8807f93e71cfd33532c1f044696d61f9368bbbacb1570f12d0726e51886fb92579518ff9f46a7dde6de490879991af1413c7b2730571be927b0d989fa3b567dfd0e2d7c97063c71b535285707c9202ddc414ea4d7b26986f61448cb7fa330f22bc78cd436a807483598a6709574dd630b243adefbb2026fd1e225edf662eef356a1422036f2ce0af745bc3536c9d9b5f51b1f6200447b1d7a1711c724808761c074d10fdf54784ed24437615ce4dfd164ca8593357ee602d", 0xe3}, {&(0x7f0000000840)='p', 0x1}], 0x2, &(0x7f0000000fc0)=[@iv={0xd0, 0x117, 0x2, 0xb6, "8f348fc418bd599496e32ac9a1111365013b8b320bb350c3f3829283a139aba30302982302a90d8fe6dd2d9bc3873ea0d6c29c814204d0cf3a63d05036e7f14737bb83186debac00445c167e2c1a045ff533ed0e05cfc39db19d6edd1bc7a93a87fa4b2ec76be783ad7aa2b1de5dd5b5f57b505d84b6a151926991fb5c476412bbc174c48fca2e7be06cce68885249020b206632cdd4b0c80b65993ba77e709b1b487e4463e2cf84678b1b91881b38464a50683a3120"}, @iv={0xf8, 0x117, 0x2, 0xe4, "d99bdf4ce604c48edd72ceba59e4938da46656ab8f1291d0cc7bf2c55e5ec3d2e620d633014c2428ccad710abdc2ee6e29ee3f418f79ac27a26d77d5605fceeb1477b194c5221d82dae588dac6de3371f9c820613cc3da787d446b0761a503570125e7fd80d0888b188c4a501f0cddb5776fbf1894ce7cc5dbc7ce11bf98e46f07ac214f62c413f3c2111a2cf17221f61ba96df180f4994235df52c1ea481156ebe0fbf00e8b16cfd4ed9b96a7a49da7bd7294b99619e08089582e3f27efca772d75c8c24f08331f8e74e0f4733522deec550bbfb18554fbde9892029c24885f40fda39a"}, @iv={0xe8, 0x117, 0x2, 0xd1, "0a045fd702a009e28afcaa03a90977a726d6f5309b72f4a0f7d6dca4014140b298d94a5da5aeff19eb74613571fbfb178b4151783f79ec60a026440a0b126ee374a895eb558c79b11558569c6936de1039121a2898a22d2432fbe0e87251b23625f4e5d7f749e4b859531ecefe6af5d4602fcaa1a801c4fc56d0d92e4f51722dee9a80b497e7111a5e1a55918599df223a8239919102f6ad4fd2e9b7c88fb0d5cad6d8bc1696adbd28e61d7b6f4d7810bb4df568088c1f6e2367c318bf0f3783cdd2faf70f1b7fdff481b4820c04738d51"}], 0x2b0, 0x4000}, {0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000001280)="981f3a4114ce64391ce219ad5ad84cb7d6a8a5c9394f01efdff5bc0fb6e4c4437085af3d8bf3b1f9bd107ff6057daf9d69e576be29be9fa9c605f71264a7c53ebb7ff9d9c5ca5243ffa17205bc9b83f5a21a9987bb01d6f7362de837ce13460091837c70bd7dd60eb6d9", 0x6a}, {&(0x7f0000001300)="e0436ef5cdcc", 0x6}], 0x2, &(0x7f0000001380)=[@assoc={0x18, 0x117, 0x4, 0x200}, @iv={0xd8, 0x117, 0x2, 0xc0, "06558517ae94fe1adad1f959b7577d0b672794b04e8d6903ab98fc878e2e16f8a34fc992f5336ab5022f84b2d3fe85fb8d9552a0bc2684be61e342fa6a8d4512f6aae4007ff08892d1bd07eee7f4434f54f065d73d112b47423bd877384eae1d756599d29f97b141916afaeaa1d5d02fe6bf9167ec88245483eab001123d0159b51ed6e11a68b202dd8cffa6dea558175bc4200f8ff959a89ce1fef8a9e8be19703127de54c6189b1314e3a107d63ba857e6398b2f1c2e0be74a3cf3f0d1b8f0"}, @iv={0x108, 0x117, 0x2, 0xf3, "54c671af3749b5799bf293a90b4c62e678f28e925be333c488faa044e48b4d6dcf8f61490b0a0916c4a2c82b424968df7ed887306f022b0a957292087d67f7540dc91229162e27207e62b2dd03cae8e081c1b13d079281f8cf4ee7f3f0ff071e6b8cf28eaa445e30d6d1ebd4c5f7bd3a3ef32aa566b01abbc6034b3dfee7ed3578e4c732972c4457eb8f55e2d28ba8c03c561b5abf70e2f61a09108ce57c792361b825847cf97961cc5d0f45f8012ebfecf06e961c3666cb2ab5427ed1f4e31661401ad775c6b0d84a81c6d5e96bcf7df036abee4be2ffc681df6f375a0e0813f3f947c2e95971abd5d166fe54c72d590dfbd0"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xb8, 0x117, 0x2, 0xa1, "4e47dc3d436b180eede7e1d36fa5b57409487eb3abd707d5a3eae29076e48220b9065cf7940015dd355479909c62f61298c8b14afae9ffd3d458adef85b9ee8ebb637be168c03b898c7710b81ad0ddcbcbf3d0c8c0f52c1891c659a2428568da5b867c904b91236ad40b8376e6a221b7f348f465a27a8b190da0ff1bc68941b7afb1a87b7566f4bbcce48facf4b4b9a507b12487aca64831c6f216e82711bf6fd0"}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x2f8, 0x4048040}, {0x0, 0x0, &(0x7f0000005880)=[{&(0x7f0000001680)="292f15f600effb7408e948cbc0b4205a23994bbb189e283a3d0b664683d288c4d9", 0x21}, {&(0x7f0000005700)="09aa43d7c7d8cb934fd0fce1bf3ec009eaeeae7522be8c4b74e05004248e042431e9e4237f8374b960fff9a5ad11c8d00d0e7105679fc688582cf529739c5f28f36c2a4cef4196f24687cfddbb4b5b3fab7de67bfb023d54", 0x58}, {&(0x7f0000005780)="121a13aff8d893f8bfc6f36ee9c2c3404ad9b164c45fdd8a07a90f0104d6bf451dabe96f632ca5b32b5b4468d6780e25a33c7a2b1a7e39911fab3ad2a50528fd5a68ede15fc30f1a1d0b18ef0ec45371b1193d53fe6fb93f2ee139e24883a507193fdf21aaa67ffb664dd561f6a348c183b830c753afcd24abe3a3f6e0d1089380210e5cc8b58939899565761bfb2b7cb7647dcc6e8d46cdd1dad039ffa78209b4dfc5c1d4b306811cea663925f99cbe679aba5b067db0f53a98ba996473538c27173b7eaea2ff04f7be02083a066ed5987688a1887d86fe47f3697785a2784cf0673bc9472e9c38c3b4843994a99eba6c1000e8", 0xf4}, {&(0x7f00000016c0)="003eeef121d8ad667036bd7bcc072e5b", 0x10}], 0x4, &(0x7f00000058c0)=[@assoc={0x18, 0x117, 0x4, 0x76}, @iv={0x70, 0x117, 0x2, 0x59, "dcfc086a8469c925c44835171bd03c1a0f1777e82f0e217788d8c8c9df6094658727b2ce44b3a1133c18d77c2d832fecbb2ed6f2860f34098dca488a8749b760c4e4765fd9ed4f7184a98c71ba660a7aca884ee76f8c13878f"}], 0x88, 0x4000000}], 0x7, 0x4000000) sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800480}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r4, 0x4, 0x70bd25, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0xc000) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) [ 666.643179] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 666.652876] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/03 12:06:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000380)="795e484a586a3a5805a295310e1733371351364dea5482154fa52a0b971332a02ffccb1cf4a214e3e13180f7fb69b9c23c80a80abbb89e143bde2e58a98ce07893af", 0x42) recvfrom(r1, &(0x7f0000000000)=""/65, 0x41, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x100000001}, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f0000000400)={0xffffffff7fffffff, {{0x2, 0x4e22, @rand_addr=0x7}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x108) 2018/04/03 12:06:05 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x1, 0x250, [0x20000380, 0x0, 0x0, 0x20000540, 0x20000570], 0x0, &(0x7f0000000340), &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000090000000000000086dd73797a6b616c6c65723000000000000069703667726500000000000065727370616e3000000000000000000000000000000000000000000000000000aaaaaaaaaaaa000000000000aaaaaaaaaaaa0000000000000000e8000000580100009001000069703600000000000000000000000000000000000000000000000000000000005000000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006408000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa00000000000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa000000000000000000006d61726b0000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff00000000001689e35ed08c06239b101417f3652211fb38921a53d6ebf693feef63033b1d796857df6b1404055b0312886ab8f36bdd8f4d549597e7b01936b3afffd512b4d7c90488b5c41ae82c17c42935fc6c352cb1e79ab0b0ebbb108ba80f9844050000000000"]}, 0x327) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000480)=[{0x8}, {0x3, 0x7}, {0x2, 0x8001}, {0x4, 0x8}, {0xb, 0x4}], 0x5) 2018/04/03 12:06:05 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x320, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f00000000c0), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ifb0\x00', 'ip6gretap0\x00', 'bridge0\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xc0, 0xc0, 0x110, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}}, @common=@log={'log\x00', 0x28, {{0x0, "e8ab0411d5de543d22ffa557615969de1027413feba6bf7a69e55f6b1e80"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, "0300000000100000b26c00", 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0xb0, 0x130, 0x180, [@mark_m={'mark_m\x00', 0x18}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x398) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x9, 0xfffffffffffffffb, 0x9}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)) 2018/04/03 12:06:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x200000fe, &(0x7f0000000040)=[{0x28, 0xfffffffffffffffe, 0x0, 0x5}, {0x84000006}]}, 0x10) 2018/04/03 12:06:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x800000005, 0x84) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b1ffc), 0x4) r2 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000067d000), 0x4) socketpair(0x13, 0x2, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r4, 0x0, &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x7, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000100)={r5, 0x2}) 2018/04/03 12:06:05 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1000004, 0x64031, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x7, 0x8, &(0x7f0000000000)=@raw=[@alu={0x7, 0x4, 0xf, 0x8, 0xe, 0xe, 0xfffffffffffffff0}, @alu={0x4, 0x8, 0x3, 0x9, 0x7, 0x40, 0x4}, @jmp={0x5, 0x7, 0x6, 0xf, 0x3, 0x0, 0xfffffffffffffff0}, @exit={0x95}], &(0x7f0000000040)='syzkaller\x00', 0x7, 0xba, &(0x7f0000000080)=""/186, 0x40f00, 0x1}, 0x48) socketpair(0x8, 0x2, 0xa17, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000200)) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') [ 666.780087] kernel msg: ebtables bug: please report to author: Wrong len argument [ 666.848576] xt_nfacct: accounting object `syz1' does not exists [ 666.857092] kernel msg: ebtables bug: please report to author: Wrong len argument [ 666.915653] xt_nfacct: accounting object `syz1' does not exists 2018/04/03 12:06:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x5, 0x0, 0x9}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/169, 0xa9}, {&(0x7f0000000200)=""/16, 0x10}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/232, 0xe8}], 0x4}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0x7fff}, 0x14) 2018/04/03 12:06:06 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000e78a42), 0xd, 0x8084, &(0x7f00004d4000)={0x2}, 0x10) sendto$inet(r0, &(0x7f0000f66f90)="fbf3", 0x2, 0x0, &(0x7f0000a6d000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0xfffffffffffffff8, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) 2018/04/03 12:06:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'yam0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={r2, @rand_addr=0x7, @broadcast=0xffffffff}, 0xc) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000007880)=[{{&(0x7f0000004000)=@l2={0x1f}, 0xe, &(0x7f0000006280)=[{&(0x7f0000004040)="0e8b9a206b6424025ac1b06e815db939cc4057970b6f33e510b2908cebaf098fdc3befc866c1187ee85b2db5240b019d76b22b23d3f307c59bbb06285a7e72e37046729f4c553ea870f558ce85f3e757982a33e57a2ae1a1decbae30d23a3b509c92aa6e5f16145c2587432564513414e172bc9ff535b64b0a2b39325380ee2e2800ddfea9de474cfab6beb57013dd06732d04ed8e8ddc21d39c8100807cf6f91e31353638999b7a9a51c824fef693808a4f5778e5", 0xb5}, {&(0x7f0000005100)="68d5fdf0d8bef61ebc6d958e1e71fe5090dce608eb17b0eacfa13880d56f2600c57f0561c4ae643be6427ac5c59fc819fe549d514d7f82dfc19821903d973c16a2ff4edc2f66071debc0da078a20b2b287e39e2801880298cdf5e4ce293667f6ab5f6f439501336b7513fa5ab8fec8b39cf40921699bb5f575539b770eb90716400a002038960cbbbb076936cc10c9ec5e4ce205a69d03ea4e6fbc2bba02eaadcd7b10de267f9e1925c1a42346f6", 0xae}, {&(0x7f00000061c0)="b4dfd51683c096cfcb6dfecfd706ee5f81fd6427b3c1ac73216602af123de1e4af45f70e4f92402403070485d6244b34366f1516b960401551c8717c21721f87c37023829bbb69059b030638f6effa99ffb96efa21c7bccbd93ab3773b0293cf2da1fc69416146cda2fa5996b7c09d3548831913e5a3946b3d7aa8a8e2655b938daa79d41cb38fd65056cd12e9f0aff92286a77677", 0x95}], 0x3, &(0x7f0000006300)=[{0x10}, {0x10}], 0x20}}], 0x1, 0x0) 2018/04/03 12:06:06 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000008c0)={'gretap0\x00', &(0x7f0000000800)=@ethtool_flash={0x33, 0x3, "b1dabac4735937c1e398fb8960eb0b4e4ffb29a3b78f0ca9c45e18f534245f05faa575e03c6fa13917a2dfba4131e6d55a69c88281f56025287722d83a1cd1ae4abc5ad544346b25bacf8c0531b2ceff8c19fa0fed53f34aba2eef31c85410e6aa9d65c6a7dc31da5b53f0600eb251081c4f9eb8a14a7c1ba06f31b6c45d06ca"}}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000072000)=[{&(0x7f0000070fec)="140000001a001980010000001f00fe060a0d0908", 0x14}], 0x1) 2018/04/03 12:06:06 executing program 1: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000004000)) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) 2018/04/03 12:06:06 executing program 7: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000500)=ANY=[], &(0x7f00000004c0)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x5b69, 0x3f, 0x7fff, 0x3, 0x6, 0x7, 0x7, 0x8, 0x1, 0x2, 0x62, 0x2, 0xfffffffffffffc7b, 0x1, 0x20]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x3}, &(0x7f0000000240)=0x8) socketpair(0xb, 0x1, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x1}, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000100)) sendmsg$unix(r3, &(0x7f0000000600)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000300)="aa62d0e1cafbbf28bf496fade55d81337e7d789326fe7f2612d11f10bc319082b3d92b3be3163cb56127dc555e7b88bb8d5eb0b6e2e224c4f8c7f36bb2c15c60c440afd8031f9873bcd5b565fcea746276ea518336b93e205d0bec2f327d3aaafc781bbbc70803e89332d5ebcadecc80ac454a77118293d31a524e3199ddd57b77b4980ba49c9c4cf13727f2a519f2c84efed9a4fd06f8cadf4d6a0faaab5acd933eb4e1be1eab50eb079d68", 0xac}, {&(0x7f00000003c0)="31b17797c96bc9d1c0bf19998ecf510d353adf77e09aa33383beadb6fa21018947a83a5d8895ea623d1a3a57d363bd49c6de6522750fe600d1839cbef5ed48a442e87d074b5e8c590f80d77c06e7d2c0dbd10488a6de4ffd5bf972cb3b6584a07a3e97a1f6cfd12dfffb4539b2c78c50718639da818a1b90b67292ef606d6451c97832cd0fdeebe3eb4e6938f0e1de143fa2a3b97574e017de91f92479db066371471cd4cc57e79b649e746a09", 0xad}, {&(0x7f0000000480)="cb6765a3", 0x4}, {&(0x7f0000000500)="71d5fb9b702cb2b0211c873082c7c9f7edd07927ebbd48b2e4994c29a162b45a0a4d28b5e8a116c2f92f6a9512d923004c933e89a80d5df9a54da281e0d27d16cf76e9125ff1b01451fd79717b22d9556994bf90cbe5e977af1e94cb252ccd8d37a84f2ab75533151f5a0ae177d6088f1b1bed0ab27d613321cc0f959261d15fe228c76279e4ea2bdc9bd83ebaa3d21dcec42d327f", 0x95}], 0x4}, 0x40000) unshare(0x5fffffdc) 2018/04/03 12:06:06 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xf, 0xfffffffffffffddf) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x957}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x8}, 0x8) 2018/04/03 12:06:06 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa0800450000280000000000049078fffffffcac14140000000000040190780018503000d0294a0c58463f"], &(0x7f0000000000)) 2018/04/03 12:06:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/188, &(0x7f0000000000)=0xbc) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x80000001, 0x3ff, 0x3, 0x4}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000300)={r4, 0x1}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000380)={{{@in=@broadcast, @in=@remote}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x1, 0x8000, 0x0, 0xa8d, 0x2, r3, 0x7}, 0x2c) 2018/04/03 12:06:06 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)="ae802d4a6ac1df9615469e6e0d1983c530247cfae9da1baa81263a724c15a5b257ee4e593eccddc988386eef7d6a6ac6e712f51691990d820f6ebd43dc372874afc739576276d2ab4aa1d425f602f4aeaa200c7ae4a2ff8b1b8aaa71f1e060fd14a1a12acbb96d71d27f9e67d795d4818c4106c8425c11e7754f108549ac2b9e90f52de23f25a7a5da41a9616fad05c2572e94b3e791", 0x96) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00006ba000), 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/04/03 12:06:06 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x1000000000000004) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xc7, &(0x7f0000000f80), 0x0, &(0x7f0000002480), 0xdd}}], 0x2, 0x0) 2018/04/03 12:06:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) socketpair$inet6(0xa, 0x1, 0x80000001, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'bcsh0\x00', r3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x6e, "aa32ba568c1c3416e9e245e6c144a56c2d2a9e4cfc6d0688116b872df2a86e6998d0aa9063261195a686eb11127f216d96de62b68dcab903cd02b6e61b97fdad5ec0ab7bf127c71cd5a02b33cef0fe1068fb0c760eae5a9bde7790c17ab572a9d74bdb85b0279e5c28133fe09b72"}, &(0x7f00000001c0)=0x92) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) 2018/04/03 12:06:06 executing program 2: r0 = socket(0x0, 0x80001, 0x5657) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0xa, 0x9, 0x8, 0x20, 0x0, 0x70bd2c, 0x25dfdbff, [@sadb_ident={0x2, 0xb, 0xb8, 0x0, 0x9}, @sadb_x_policy={0x8, 0x12, 0x3, 0x1, 0x0, 0x6e6bbe, 0x1, {0x6, 0x7f, 0x40, 0x80000000, 0x0, 0x5, 0x0, @in=@multicast2=0xe0000002, @in=@rand_addr=0x81}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff80}, @in6={0xa, 0x4e23, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff7fffffff}}, @sadb_ident={0x2, 0xb, 0x7, 0x0, 0x5}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bb4, 0x8, {0x6, 0x3f, 0x8, 0x2842, 0x0, 0x3c58, 0x0, @in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d3}]}, 0x100}, 0x1}, 0x2000c040) syz_emit_ethernet(0xaa, &(0x7f0000000340)={@random="bb0ab3397258", @random="063d3b650453", [{[{0x9100, 0x6b, 0x9}], {0x8100, 0x8001, 0x18, 0x2}}], {@generic={0x8914, "573e483c8eaad5f7e44344d1a00cd9ac084143d843a438d9558de5c700010edaf475810139f0ccac60ee495f4828e4e9e07c51ddcdb78d601b2b94dda27d2101308eea0bdf03ad87c5979c120bf08f809bf99113e7beed15e11cf2a4fde57606ebc25c33b2d8afa64a0bea7c4d1d0fe3fc8807f6e4b4ca28525a3f2d03fc7928f88c7e4a01f6ae225df5d1d9f7b3b08a830b7277"}}}, 0x0) 2018/04/03 12:06:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22}, 0xf) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f000086cfe0)={{&(0x7f00009b5000)=""/189, 0xbd}, &(0x7f0000be9000)}, 0x20) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x101, 0x4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b82a86195399d6cf0acff2cb28e917e9ff23005bdbeb98dba252649ea76e5761792d7b2eea9353eb393486161325aff8b8a4746866ef0e4769ad49d903436c60d25aa0886d1bd9a7ecb8d5b075464b61eb18844f04b319e14525aaaddf48621c18b08868c6216a4d65ac45d29f5a0e4aeaa1837438a72b611a5bceb6d68d2b6fb09aca54891dd3867957f85021c429663ffa485065ddfabecfe676543637f819b965417f740a510c964ac7ab443b68663599591218fe908757d78f5372ab972e5df22f93b8255ba36ae15374daf5f737f57241926fa108585a1d430f2c3b8e51a4", 0xe1}], 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0xeae, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x200, 0x4, 0x7fff, 0x10001, 0xfbf4, &(0x7f0000000180)='yam0\x00', 0x5079, 0x4, 0x800}) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) recvfrom$packet(r1, &(0x7f00000001c0)=""/15, 0xf, 0x4000fffe, 0x0, 0x3a0) sendto$inet(r0, &(0x7f0000000200)="87837dbc74029b09ebecc55759c96fa9298d07dd45d76d0f6eb97d5154b93b6a97ff3e2fae77c41f4dee5dffc9006f9fce738aa33ec2f34e", 0x35, 0x1, &(0x7f0000000300)={0x2, 0x0, @broadcast=0xffffffff}, 0xffffffffffffffdb) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/04/03 12:06:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000015, &(0x7f0000d01000), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80000) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x80800) 2018/04/03 12:06:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xd) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21}, 0x10) 2018/04/03 12:06:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x4, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}}, 0x0, 0x20000000000000b}, 0x90) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bridge0\x00', 0x5}) [ 667.932502] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? [ 668.017667] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/04/03 12:06:07 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) 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$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x190) sendmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000bff000), 0x4b7, &(0x7f0000cc3fe8), 0x10}}], 0x1, 0x0) 2018/04/03 12:06:07 executing program 7: r0 = socket(0x10, 0x80004, 0x4) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000825000)=@ipv6_delroute={0x30, 0x19, 0x111, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5}]}, 0x30}, 0x1}, 0x0) 2018/04/03 12:06:07 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x102, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x6180, 0x5, 0x2, 0x5a78, 0x4, 0x400}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e24, 0xd43, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e23, 0xb03, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xf94}, 0x496, [0xb63, 0x28, 0x9, 0x9, 0x3, 0x7b10, 0x4, 0x2]}, 0x5c) setsockopt$inet_buf(r3, 0x0, 0x2d, &(0x7f0000000040)="02bbf3dad4445183d254b4466b00dc", 0xf) 2018/04/03 12:06:07 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020400000e000000000000000000000005000600f4d400000a004e20000000000000000000000000000000000000000000000000000000000200010005000500000000000a004e2000000000ff010080000000000000000000000001010000000000e00000"], 0x70}, 0x1}, 0x0) 2018/04/03 12:06:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000200)={0x2d}, 0x4) connect$inet(r0, &(0x7f0000000240)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x3, {{0xa, 0x4e23, 0x2cdf, @dev={0xfe, 0x80, [], 0xc}, 0x9}}}, 0x90) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000180)=0xfffffffffffffffe, 0x2) 2018/04/03 12:06:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0xc7fd, 0x0, 0x10}, 0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={r1, 0x6c, &(0x7f0000000180)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x14a8cd75, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23}]}, &(0x7f0000000200)=0x10) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x5, 0x80000, 0x4, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netlink(r4, 0x10e, 0x2, &(0x7f0000000340)=""/223, &(0x7f0000000440)=0xdf) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000480)={r6, 0x9, 0x6, [0x10000, 0x0, 0x81, 0x100000000, 0x7, 0x7f]}, &(0x7f00000004c0)=0x14) 2018/04/03 12:06:07 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/03 12:06:07 executing program 0: pipe(&(0x7f0000decff8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000df8ffc)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) 2018/04/03 12:06:07 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) 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$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x190) sendmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000bff000), 0x4b7, &(0x7f0000cc3fe8), 0x10}}], 0x1, 0x0) [ 668.928174] [ 668.929888] ====================================================== [ 668.936193] WARNING: possible circular locking dependency detected [ 668.942504] 4.16.0-rc7+ #292 Not tainted [ 668.946553] ------------------------------------------------------ [ 668.952859] syz-executor6/21173 is trying to acquire lock: [ 668.958465] (_xmit_ETHER#2){+.-.}, at: [<0000000032cfae7d>] sch_direct_xmit+0x361/0x1140 [ 668.966793] [ 668.966793] but task is already holding lock: 2018/04/03 12:06:07 executing program 7: r0 = socket$inet(0x2, 0x100000003, 0x3f) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}}, 0xc) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/03 12:06:07 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) 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$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x190) sendmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000bff000), 0x4b7, &(0x7f0000cc3fe8), 0x10}}], 0x1, 0x0) 2018/04/03 12:06:07 executing program 7: r0 = socket$inet(0x2, 0x100000003, 0x3f) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}}, 0xc) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 668.972752] (_xmit_TUNNEL6#2){+.-.}, at: [<000000001ae7c11a>] __dev_queue_xmit+0x2781/0x2fc0 [ 668.981557] [ 668.981557] which lock already depends on the new lock. [ 668.981557] [ 668.989856] [ 668.989856] the existing dependency chain (in reverse order) is: [ 668.997461] [ 668.997461] -> #1 (_xmit_TUNNEL6#2){+.-.}: [ 669.003187] _raw_spin_lock+0x2a/0x40 [ 669.007503] __dev_queue_xmit+0x2781/0x2fc0 [ 669.012341] dev_queue_xmit+0x17/0x20 [ 669.016659] neigh_direct_output+0x15/0x20 [ 669.021496] ip_finish_output2+0x91a/0x1550 2018/04/03 12:06:07 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) 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$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x190) sendmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000bff000), 0x4b7, &(0x7f0000cc3fe8), 0x10}}], 0x1, 0x0) 2018/04/03 12:06:07 executing program 7: r0 = socket$inet(0x2, 0x100000003, 0x3f) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}}, 0xc) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/03 12:06:07 executing program 7: r0 = socket$inet(0x2, 0x100000003, 0x3f) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}}, 0xc) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/03 12:06:07 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) 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$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x190) 2018/04/03 12:06:07 executing program 7: r0 = socket$inet(0x2, 0x100000003, 0x3f) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 669.026327] ip_do_fragment+0xc66/0x26d0 [ 669.030900] ip_fragment.constprop.47+0x145/0x200 [ 669.036264] ip_finish_output+0x698/0xd60 [ 669.040927] ip_mc_output+0x271/0x1350 [ 669.045325] ip_local_out+0x95/0x160 [ 669.049554] iptunnel_xmit+0x556/0x810 [ 669.053950] ip_tunnel_xmit+0x177b/0x3550 [ 669.058608] __gre_xmit+0x546/0x8b0 [ 669.062749] erspan_xmit+0x779/0x22a0 [ 669.067067] dev_hard_start_xmit+0x24e/0xac0 [ 669.071987] sch_direct_xmit+0x40d/0x1140 2018/04/03 12:06:07 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$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, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) [ 669.076645] __qdisc_run+0x676/0x19b0 [ 669.080963] __dev_queue_xmit+0xb8b/0x2fc0 [ 669.085709] dev_queue_xmit+0x17/0x20 [ 669.090028] br_dev_queue_push_xmit+0x196/0x5a0 [ 669.095212] br_forward_finish+0xc8/0x530 [ 669.099871] __br_forward+0x533/0xc80 [ 669.104180] br_flood+0x665/0x770 [ 669.108140] br_dev_xmit+0xfbe/0x1550 [ 669.112453] dev_hard_start_xmit+0x24e/0xac0 [ 669.117370] __dev_queue_xmit+0x26bf/0x2fc0 [ 669.122201] dev_queue_xmit+0x17/0x20 [ 669.126507] ip_finish_output2+0xf4d/0x1550 [ 669.131336] ip_do_fragment+0x1f4e/0x26d0 [ 669.135992] ip_fragment.constprop.47+0x145/0x200 [ 669.141342] ip_finish_output+0x698/0xd60 [ 669.146000] ip_mc_output+0x271/0x1350 [ 669.150397] ip_local_out+0x95/0x160 [ 669.154632] ip_send_skb+0x3c/0xc0 [ 669.158681] udp_send_skb+0x666/0xc30 [ 669.162988] udp_sendmsg+0xba0/0x2f70 [ 669.167316] inet_sendmsg+0x11f/0x5e0 [ 669.171610] sock_sendmsg+0xca/0x110 [ 669.175826] SYSC_sendto+0x361/0x5c0 [ 669.180039] SyS_sendto+0x40/0x50 [ 669.183993] do_syscall_64+0x281/0x940 [ 669.188379] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 669.194058] [ 669.194058] -> #0 (_xmit_ETHER#2){+.-.}: [ 669.199580] lock_acquire+0x1d5/0x580 [ 669.203871] _raw_spin_lock+0x2a/0x40 [ 669.208164] sch_direct_xmit+0x361/0x1140 [ 669.212803] __qdisc_run+0x676/0x19b0 [ 669.217095] __dev_queue_xmit+0xb8b/0x2fc0 [ 669.221820] dev_queue_xmit+0x17/0x20 [ 669.226112] br_dev_queue_push_xmit+0x196/0x5a0 [ 669.231271] br_forward_finish+0xc8/0x530 [ 669.235907] __br_forward+0x533/0xc80 [ 669.240198] br_flood+0x665/0x770 [ 669.244145] br_dev_xmit+0xa68/0x1550 [ 669.248438] dev_hard_start_xmit+0x24e/0xac0 [ 669.253338] __dev_queue_xmit+0x26bf/0x2fc0 [ 669.258149] dev_queue_xmit+0x17/0x20 [ 669.262445] arp_xmit+0xd6/0x550 [ 669.266312] arp_send_dst.part.18+0x19b/0x280 [ 669.271300] arp_solicit+0x86a/0x1320 [ 669.275601] neigh_probe+0xc3/0x100 [ 669.279728] __neigh_event_send+0x927/0x1040 [ 669.284629] neigh_resolve_output+0x62b/0xa00 [ 669.289619] ip_finish_output2+0x91a/0x1550 [ 669.294431] ip_finish_output+0x864/0xd60 [ 669.299067] ip_output+0x1d2/0x860 [ 669.303106] ip_local_out+0x95/0x160 [ 669.307316] ip_send_skb+0x3c/0xc0 [ 669.311355] ip_push_pending_frames+0x64/0x80 [ 669.316350] icmp_push_reply+0x395/0x4f0 [ 669.320912] icmp_send+0x1136/0x19b0 [ 669.325122] ipv4_link_failure+0x2a/0x1b0 [ 669.329771] vti6_tnl_xmit+0x6ee/0x1820 [ 669.334249] dev_hard_start_xmit+0x24e/0xac0 [ 669.339150] __dev_queue_xmit+0x26bf/0x2fc0 [ 669.343964] dev_queue_xmit+0x17/0x20 [ 669.348258] neigh_direct_output+0x15/0x20 [ 669.352985] ip_finish_output2+0x91a/0x1550 [ 669.357798] ip_finish_output+0x864/0xd60 [ 669.362434] ip_output+0x1d2/0x860 [ 669.366466] ip_local_out+0x95/0x160 [ 669.370675] ip_queue_xmit+0x8c0/0x1920 [ 669.375146] tcp_transmit_skb+0x1b12/0x3960 [ 669.379962] tcp_connect+0x2d29/0x4100 [ 669.384340] tcp_v4_connect+0x15ef/0x1e70 [ 669.388978] __inet_stream_connect+0x2e3/0x1000 [ 669.394137] inet_stream_connect+0x58/0xa0 [ 669.398871] SYSC_connect+0x213/0x4a0 [ 669.403169] SyS_connect+0x24/0x30 [ 669.407208] do_syscall_64+0x281/0x940 [ 669.411589] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 669.417273] [ 669.417273] other info that might help us debug this: [ 669.417273] [ 669.425384] Possible unsafe locking scenario: [ 669.425384] [ 669.431409] CPU0 CPU1 [ 669.436046] ---- ---- [ 669.440679] lock(_xmit_TUNNEL6#2); [ 669.444365] lock(_xmit_ETHER#2); [ 669.450395] lock(_xmit_TUNNEL6#2); [ 669.456596] lock(_xmit_ETHER#2); [ 669.460105] [ 669.460105] *** DEADLOCK *** [ 669.460105] [ 669.466132] 10 locks held by syz-executor6/21173: [ 669.470940] #0: (sk_lock-AF_INET){+.+.}, at: [<000000001898ca8f>] inet_stream_connect+0x44/0xa0 [ 669.479927] #1: (rcu_read_lock){....}, at: [<00000000e8c173ef>] ip_queue_xmit+0x9e/0x1920 [ 669.488391] #2: (rcu_read_lock_bh){....}, at: [<000000009bd2e42d>] ip_finish_output2+0x2aa/0x1550 [ 669.497553] #3: (rcu_read_lock_bh){....}, at: [<000000004b7cfc59>] __dev_queue_xmit+0x2fe/0x2fc0 [ 669.506630] #4: (_xmit_TUNNEL6#2){+.-.}, at: [<000000001ae7c11a>] __dev_queue_xmit+0x2781/0x2fc0 [ 669.515704] #5: (k-slock-AF_INET){+.-.}, at: [<0000000059be68f0>] icmp_send+0x758/0x19b0 [ 669.524099] #6: (rcu_read_lock_bh){....}, at: [<000000009bd2e42d>] ip_finish_output2+0x2aa/0x1550 [ 669.533261] #7: (rcu_read_lock_bh){....}, at: [<000000004b7cfc59>] __dev_queue_xmit+0x2fe/0x2fc0 [ 669.542335] #8: (rcu_read_lock){....}, at: [<00000000cc6d657d>] br_dev_xmit+0x11d/0x1550 [ 669.550724] #9: (rcu_read_lock_bh){....}, at: [<000000004b7cfc59>] __dev_queue_xmit+0x2fe/0x2fc0 [ 669.559796] [ 669.559796] stack backtrace: [ 669.564272] CPU: 1 PID: 21173 Comm: syz-executor6 Not tainted 4.16.0-rc7+ #292 [ 669.571605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 669.580931] Call Trace: [ 669.583494] dump_stack+0x194/0x24d [ 669.587094] ? arch_local_irq_restore+0x53/0x53 [ 669.591741] print_circular_bug.isra.38+0x2cd/0x2dc [ 669.596726] ? save_trace+0xe0/0x2b0 [ 669.600411] __lock_acquire+0x30a8/0x3e00 [ 669.604533] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 669.609693] ? is_bpf_text_address+0xa4/0x120 [ 669.614162] ? kernel_text_address+0xd1/0xe0 [ 669.618541] ? __kernel_text_address+0xd/0x40 [ 669.623009] ? unwind_get_return_address+0x61/0xa0 [ 669.627912] ? __save_stack_trace+0x7e/0xd0 [ 669.632208] ? print_lockdep_cache.isra.32+0x109/0x109 [ 669.637453] ? save_stack_trace+0x1a/0x20 [ 669.641572] ? save_trace+0xe0/0x2b0 [ 669.645256] ? __lock_acquire+0x36c0/0x3e00 [ 669.649548] ? trace_hardirqs_off+0x10/0x10 [ 669.653846] lock_acquire+0x1d5/0x580 [ 669.657617] ? lock_acquire+0x1d5/0x580 [ 669.661563] ? sch_direct_xmit+0x361/0x1140 [ 669.665855] ? validate_xmit_skb+0x512/0xb00 [ 669.670244] ? lock_release+0xa40/0xa40 [ 669.674190] ? netif_skb_features+0x9b0/0x9b0 [ 669.678657] ? pfifo_fast_dequeue+0x39a/0xb00 [ 669.683129] ? trace_hardirqs_on+0xd/0x10 [ 669.687253] ? __local_bh_enable_ip+0x121/0x230 [ 669.691903] _raw_spin_lock+0x2a/0x40 [ 669.695677] ? sch_direct_xmit+0x361/0x1140 [ 669.699970] sch_direct_xmit+0x361/0x1140 [ 669.704092] ? pfifo_fast_peek+0x1c0/0x1c0 [ 669.708303] ? pfifo_fast_change_tx_queue_len+0xb80/0xb80 [ 669.713813] ? __lock_is_held+0xb6/0x140 [ 669.717849] __qdisc_run+0x676/0x19b0 [ 669.721620] ? sch_direct_xmit+0x1140/0x1140 [ 669.726015] ? _raw_spin_unlock+0x22/0x30 [ 669.730158] ? pfifo_fast_enqueue+0x3aa/0x620 [ 669.734628] ? pfifo_fast_dequeue+0xb00/0xb00 [ 669.739107] __dev_queue_xmit+0xb8b/0x2fc0 [ 669.743330] ? netdev_pick_tx+0x2c0/0x2c0 [ 669.747469] ? print_irqtrace_events+0x270/0x270 [ 669.752220] ? find_held_lock+0x35/0x1d0 [ 669.756270] ? trace_hardirqs_off+0x10/0x10 [ 669.760579] ? ebt_do_table+0x17b2/0x1f40 [ 669.764715] ? lock_downgrade+0x980/0x980 [ 669.768847] ? __lock_is_held+0xb6/0x140 [ 669.772890] ? rcu_read_lock_held+0xa9/0xc0 [ 669.777182] ? br_nf_post_routing+0x494/0x1570 [ 669.781737] ? trace_hardirqs_off+0x10/0x10 [ 669.786044] ? br_nf_dev_queue_xmit+0x1690/0x1690 [ 669.790863] ? __local_bh_enable_ip+0x121/0x230 [ 669.795507] ? ebt_unregister_table+0x80/0x80 [ 669.799975] ? trace_hardirqs_on+0xd/0x10 [ 669.804093] ? find_held_lock+0x35/0x1d0 [ 669.808128] ? br_forward_finish+0x392/0x530 [ 669.812505] ? lock_downgrade+0x980/0x980 [ 669.816623] dev_queue_xmit+0x17/0x20 [ 669.820393] ? dev_queue_xmit+0x17/0x20 [ 669.824338] br_dev_queue_push_xmit+0x196/0x5a0 [ 669.828980] ? nf_hook_slow+0xd3/0x1a0 [ 669.832838] br_forward_finish+0xc8/0x530 [ 669.836962] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 669.841787] ? ebt_in_hook+0x65/0x80 [ 669.845481] ? br_fdb_offloaded_set+0x90/0x90 [ 669.849954] ? nf_hook_slow+0xd3/0x1a0 [ 669.853813] __br_forward+0x533/0xc80 [ 669.857583] ? br_forward_finish+0x530/0x530 [ 669.861974] ? br_allowed_ingress+0x13c/0x16a0 [ 669.866530] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 669.871349] ? br_multicast_count+0x7e/0x90 [ 669.875644] br_flood+0x665/0x770 [ 669.879070] ? br_forward+0x2f0/0x2f0 [ 669.882843] ? __lock_acquire+0x664/0x3e00 [ 669.887054] ? lock_release+0xa40/0xa40 [ 669.890999] ? __lock_is_held+0xb6/0x140 [ 669.895041] br_dev_xmit+0xa68/0x1550 [ 669.898812] ? br_poll_controller+0x10/0x10 [ 669.903104] ? debug_check_no_locks_held+0xb0/0x140 [ 669.908092] ? trace_hardirqs_off+0x10/0x10 [ 669.912392] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 669.917566] ? __lock_is_held+0xb6/0x140 [ 669.921620] dev_hard_start_xmit+0x24e/0xac0 [ 669.926016] ? validate_xmit_skb_list+0x120/0x120 [ 669.930842] ? netif_skb_features+0x5ff/0x9b0 [ 669.935309] ? netdev_cmd_to_name+0x60/0x60 [ 669.939599] ? __skb_gso_segment+0x810/0x810 [ 669.943986] ? validate_xmit_xfrm+0xb8/0xd90 [ 669.948375] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 669.953365] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 669.958091] ? validate_xmit_skb+0x512/0xb00 [ 669.962470] ? netif_skb_features+0x9b0/0x9b0 [ 669.966937] __dev_queue_xmit+0x26bf/0x2fc0 [ 669.971230] ? netdev_pick_tx+0x2c0/0x2c0 [ 669.975349] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 669.980509] ? trace_hardirqs_off+0x10/0x10 [ 669.984804] ? depot_save_stack+0x2ca/0x460 [ 669.989103] ? print_irqtrace_events+0x270/0x270 [ 669.993831] ? save_stack+0xa3/0xd0 [ 669.997430] ? save_stack+0x43/0xd0 [ 670.001030] ? kasan_kmalloc+0xad/0xe0 [ 670.004888] ? __kmalloc_node_track_caller+0x47/0x70 [ 670.009960] ? __kmalloc_reserve.isra.39+0x41/0xd0 [ 670.014858] ? __alloc_skb+0x13b/0x780 [ 670.018720] ? find_held_lock+0x35/0x1d0 [ 670.022753] ? trace_hardirqs_off+0x10/0x10 [ 670.027048] ? __local_bh_enable_ip+0x121/0x230 [ 670.031689] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 670.036675] ? arpt_do_table+0x10bb/0x17f0 [ 670.040878] ? trace_hardirqs_on+0xd/0x10 [ 670.044996] ? __local_bh_enable_ip+0x121/0x230 [ 670.049640] ? trace_hardirqs_off+0x10/0x10 [ 670.053933] ? arpt_do_table+0x111e/0x17f0 [ 670.058140] ? find_held_lock+0x35/0x1d0 [ 670.062174] ? arp_xmit+0x396/0x550 [ 670.065771] ? lock_downgrade+0x980/0x980 [ 670.069888] ? trace_hardirqs_on_caller+0xc0/0x5c0 [ 670.076178] ? arp_mangle+0x2e5/0x550 [ 670.079947] ? trace_hardirqs_on+0xd/0x10 [ 670.084065] ? __local_bh_enable_ip+0x121/0x230 [ 670.088709] dev_queue_xmit+0x17/0x20 [ 670.092482] ? dev_queue_xmit+0x17/0x20 [ 670.096435] arp_xmit+0xd6/0x550 [ 670.099783] ? arp_error_report+0x180/0x180 [ 670.104088] ? memcpy+0x45/0x50 [ 670.107353] ? memset+0x31/0x40 [ 670.110609] ? arp_create+0x930/0x930 [ 670.114381] arp_send_dst.part.18+0x19b/0x280 [ 670.118847] ? arp_xmit+0x550/0x550 [ 670.122445] arp_solicit+0x86a/0x1320 [ 670.126217] ? find_held_lock+0x35/0x1d0 [ 670.130261] ? arp_send+0xa0/0xa0 [ 670.133690] ? neigh_probe+0x6a/0x100 [ 670.137469] ? lock_downgrade+0x980/0x980 [ 670.141600] ? skb_clone+0x20d/0x480 [ 670.145285] ? skb_split+0x1350/0x1350 [ 670.149142] ? lock_release+0xa40/0xa40 [ 670.153095] ? do_raw_write_trylock+0x190/0x190 [ 670.157736] ? refcount_add+0x60/0x60 [ 670.161506] ? __neigh_create+0xc0d/0x1d90 [ 670.165724] ? arp_send+0xa0/0xa0 [ 670.169147] neigh_probe+0xc3/0x100 [ 670.172748] __neigh_event_send+0x927/0x1040 [ 670.177127] ? neigh_resolve_output+0xa00/0xa00 [ 670.181765] ? neigh_dump_info+0xc80/0xc80 [ 670.185970] ? print_irqtrace_events+0x270/0x270 [ 670.190694] ? lock_acquire+0x1d5/0x580 [ 670.194647] neigh_resolve_output+0x62b/0xa00 [ 670.199123] ? lock_release+0xa40/0xa40 [ 670.203071] ? __neigh_event_send+0x1040/0x1040 [ 670.207710] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 670.212699] ip_finish_output2+0x91a/0x1550 [ 670.216992] ? ipt_do_table+0xe43/0x19b0 [ 670.221030] ? trace_hardirqs_on+0xd/0x10 [ 670.225148] ? __local_bh_enable_ip+0x121/0x230 [ 670.229795] ? dst_output+0x140/0x140 [ 670.233564] ? trace_hardirqs_off+0x10/0x10 [ 670.237873] ? ipv4_mtu+0x411/0x580 [ 670.241469] ? __build_flow_key.constprop.52+0x630/0x630 [ 670.246888] ? find_held_lock+0x35/0x1d0 [ 670.250930] ip_finish_output+0x864/0xd60 [ 670.255051] ? ip_finish_output+0x864/0xd60 [ 670.259342] ? ip_fragment.constprop.47+0x200/0x200 [ 670.264329] ? iptable_mangle_hook+0xaf/0x4a0 [ 670.268796] ? nf_hook_slow+0xd3/0x1a0 [ 670.272654] ip_output+0x1d2/0x860 [ 670.276167] ? ip_mc_output+0x1350/0x1350 [ 670.280284] ? dst_release+0x3a/0x90 [ 670.283966] ? __ip_make_skb+0xf48/0x18c0 [ 670.288083] ? ip_fragment.constprop.47+0x200/0x200 [ 670.293068] ip_local_out+0x95/0x160 [ 670.296752] ip_send_skb+0x3c/0xc0 [ 670.300260] ip_push_pending_frames+0x64/0x80 [ 670.304725] icmp_push_reply+0x395/0x4f0 [ 670.308755] icmp_send+0x1136/0x19b0 [ 670.312439] ? icmp_route_lookup.constprop.23+0x14f0/0x14f0 [ 670.318118] ? trace_hardirqs_off+0x10/0x10 [ 670.322405] ? lock_acquire+0x1d5/0x580 [ 670.326348] ? lock_acquire+0x1d5/0x580 [ 670.330290] ? find_held_lock+0x35/0x1d0 [ 670.334324] ? memset+0x31/0x40 [ 670.337579] ? security_xfrm_decode_session+0x86/0xb0 [ 670.342737] ? ip_del_fnhe.isra.39+0x4f0/0x4f0 [ 670.347290] ipv4_link_failure+0x2a/0x1b0 [ 670.351411] vti6_tnl_xmit+0x6ee/0x1820 [ 670.355353] ? vti6_ioctl+0x940/0x940 [ 670.359136] dev_hard_start_xmit+0x24e/0xac0 [ 670.363518] ? validate_xmit_skb_list+0x120/0x120 [ 670.368331] ? skb_warn_bad_offload+0x3d0/0x3d0 [ 670.372967] ? lock_acquire+0x1d5/0x580 [ 670.376911] ? lock_acquire+0x1d5/0x580 [ 670.380853] ? __dev_queue_xmit+0x2781/0x2fc0 [ 670.385316] ? __dev_queue_xmit+0x2fe/0x2fc0 [ 670.389692] ? lock_release+0xa40/0xa40 [ 670.393636] ? validate_xmit_skb+0x512/0xb00 [ 670.398019] ? netif_skb_features+0x9b0/0x9b0 [ 670.402486] __dev_queue_xmit+0x26bf/0x2fc0 [ 670.406778] ? netdev_pick_tx+0x2c0/0x2c0 [ 670.410895] ? find_held_lock+0x35/0x1d0 [ 670.414936] ? __neigh_create+0x165e/0x1d90 [ 670.419228] ? lock_downgrade+0x980/0x980 [ 670.423346] ? mark_held_locks+0xaf/0x100 [ 670.427464] ? __local_bh_enable_ip+0x121/0x230 [ 670.432102] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 670.437087] ? __neigh_create+0x165e/0x1d90 [ 670.441377] ? trace_hardirqs_on+0xd/0x10 [ 670.445494] ? __local_bh_enable_ip+0x121/0x230 [ 670.450133] ? _raw_write_unlock_bh+0x30/0x40 [ 670.454602] ? __neigh_create+0xc0d/0x1d90 [ 670.458806] ? neigh_resolve_output+0xa00/0xa00 [ 670.463444] ? print_irqtrace_events+0x270/0x270 [ 670.468168] ? lock_acquire+0x1d5/0x580 [ 670.472113] ? ip_finish_output2+0x2aa/0x1550 [ 670.476575] ? lock_release+0xa40/0xa40 [ 670.480517] ? rcu_pm_notify+0xc0/0xc0 [ 670.484374] dev_queue_xmit+0x17/0x20 [ 670.488146] ? dev_queue_xmit+0x17/0x20 [ 670.492087] neigh_direct_output+0x15/0x20 [ 670.496289] ip_finish_output2+0x91a/0x1550 [ 670.500577] ? trace_hardirqs_on+0xd/0x10 [ 670.504695] ? dst_output+0x140/0x140 [ 670.508468] ? trace_hardirqs_off+0x10/0x10 [ 670.512758] ? ipv4_mtu+0x411/0x580 [ 670.516354] ? __lock_is_held+0xb6/0x140 [ 670.520386] ip_finish_output+0x864/0xd60 [ 670.524502] ? ip_finish_output+0x864/0xd60 [ 670.528792] ? ip_fragment.constprop.47+0x200/0x200 [ 670.533777] ? iptable_mangle_hook+0xaf/0x4a0 [ 670.538241] ? nf_hook_slow+0xd3/0x1a0 [ 670.542102] ip_output+0x1d2/0x860 [ 670.545609] ? ip_mc_output+0x1350/0x1350 [ 670.549737] ? ip_fragment.constprop.47+0x200/0x200 [ 670.554731] ip_local_out+0x95/0x160 [ 670.558415] ip_queue_xmit+0x8c0/0x1920 [ 670.562360] ? ip_build_and_send_pkt+0xc80/0xc80 [ 670.567087] ? refcount_dec_if_one+0x20/0x20 [ 670.571465] ? __lock_is_held+0xb6/0x140 [ 670.575496] ? __tcp_v4_send_check+0x1d/0x1d0 [ 670.579959] ? tcp_options_write+0x237/0x9f0 [ 670.584337] tcp_transmit_skb+0x1b12/0x3960 [ 670.588630] ? memset+0x31/0x40 [ 670.591879] ? __tcp_select_window+0x900/0x900 [ 670.596431] ? mem_cgroup_charge_skmem+0x166/0x310 [ 670.601327] ? mem_cgroup_charge_skmem+0x17b/0x310 [ 670.606224] ? mem_cgroup_sk_free+0x90/0x90 [ 670.610513] ? rcu_read_lock_held+0xa9/0xc0 [ 670.614801] ? trace_hardirqs_off+0x10/0x10 [ 670.619095] ? pvclock_read_flags+0x160/0x160 [ 670.623569] ? tcp_init_transfer+0x3e0/0x3e0 [ 670.627948] ? tcp_rbtree_insert+0x135/0x190 [ 670.632326] tcp_connect+0x2d29/0x4100 [ 670.636186] ? tcp_push_one+0x100/0x100 [ 670.640132] ? print_irqtrace_events+0x270/0x270 [ 670.644858] ? secure_tcp_seq+0x9f/0x150 [ 670.648886] ? lock_downgrade+0x980/0x980 [ 670.653011] ? pvclock_read_flags+0x160/0x160 [ 670.657482] ? mark_held_locks+0xaf/0x100 [ 670.661600] ? ip_route_output_key_hash+0x229/0x370 [ 670.666586] ? ktime_get_with_offset+0x188/0x420 [ 670.671316] ? kvm_clock_get_cycles+0x25/0x30 [ 670.675789] ? ktime_get+0x3a0/0x3a0 [ 670.679474] ? tcp_fastopen_defer_connect+0x163/0x4a0 [ 670.684631] ? tcp_fastopen_cookie_check+0x5d0/0x5d0 [ 670.689702] ? siphash_1u64+0x18/0x270 [ 670.693558] ? secure_tcp_ts_off+0x98/0x170 [ 670.697848] ? xfrm_lookup_route+0x4f/0x1a0 [ 670.702138] ? dst_release+0x3a/0x90 [ 670.705823] tcp_v4_connect+0x15ef/0x1e70 [ 670.709941] ? tcp_v4_inbound_md5_hash+0x510/0x510 [ 670.714840] ? print_irqtrace_events+0x270/0x270 [ 670.719565] ? find_held_lock+0x35/0x1d0 [ 670.723596] __inet_stream_connect+0x2e3/0x1000 [ 670.728233] ? lock_acquire+0x1d5/0x580 [ 670.732176] ? lock_sock_nested+0xa3/0x110 [ 670.736378] ? lock_acquire+0x1d5/0x580 [ 670.740321] ? inet_dgram_connect+0x290/0x290 [ 670.744787] ? mark_held_locks+0xaf/0x100 [ 670.748904] ? do_raw_spin_trylock+0x190/0x190 [ 670.753455] ? __local_bh_enable_ip+0x121/0x230 [ 670.758096] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 670.763092] ? lock_sock_nested+0x91/0x110 [ 670.767301] ? trace_hardirqs_on+0xd/0x10 [ 670.771415] ? __local_bh_enable_ip+0x121/0x230 [ 670.776052] inet_stream_connect+0x58/0xa0 [ 670.780256] SYSC_connect+0x213/0x4a0 [ 670.784028] ? SYSC_bind+0x410/0x410 [ 670.787714] ? __fdget+0x18/0x20 [ 670.791049] ? SyS_futex+0x269/0x390 [ 670.794731] ? SyS_setsockopt+0x215/0x360 [ 670.798848] ? do_futex+0x22a0/0x22a0 [ 670.802617] ? mm_fault_error+0x2c0/0x2c0 [ 670.806732] ? move_addr_to_kernel+0x60/0x60 [ 670.811115] SyS_connect+0x24/0x30 [ 670.814623] ? SyS_accept+0x30/0x30 [ 670.818221] do_syscall_64+0x281/0x940 [ 670.822077] ? vmalloc_sync_all+0x30/0x30 [ 670.826194] ? _raw_spin_unlock_irq+0x27/0x70 [ 670.830680] ? finish_task_switch+0x1c1/0x7e0 [ 670.835233] ? syscall_return_slowpath+0x550/0x550 [ 670.840132] ? syscall_return_slowpath+0x2ac/0x550 [ 670.845033] ? prepare_exit_to_usermode+0x350/0x350 [ 670.850023] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 670.855372] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 670.860190] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 670.865362] RIP: 0033:0x4552d9 [ 670.868526] RSP: 002b:00007f16a6068c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 670.876212] RAX: ffffffffffffffda RBX: 00007f16a60696d4 RCX: 00000000004552d9 2018/04/03 12:06:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000463000)=0x2e8, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00004be000), &(0x7f0000000000)) 2018/04/03 12:06:09 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x102, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x6180, 0x5, 0x2, 0x5a78, 0x4, 0x400}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e24, 0xd43, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e23, 0xb03, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xf94}, 0x496, [0xb63, 0x28, 0x9, 0x9, 0x3, 0x7b10, 0x4, 0x2]}, 0x5c) setsockopt$inet_buf(r3, 0x0, 0x2d, &(0x7f0000000040)="02bbf3dad4445183d254b4466b00dc", 0xf) 2018/04/03 12:06:09 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x3}, 0x2c) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x80, 0x80800) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f00000001c0)=0x652, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00000000c0)="881763", &(0x7f0000000180)}, 0x20) socketpair(0x13, 0x1, 0x8, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000240)={0x2, 0xfa49, 0x7, 0x2, 0x10, 0xd1e9}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/04/03 12:06:09 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020400000e000000000000000000000005000600f4d400000a004e20000000000000000000000000000000000000000000000000000000000200010005000500000000000a004e2000000000ff010080000000000000000000000001010000000000e00000"], 0x70}, 0x1}, 0x0) 2018/04/03 12:06:09 executing program 6: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0x100000187}], 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)=ANY=[@ANYBLOB="7261770000000000000000000000000c0000000000000000000000000000000000007cae00000000000000000000000000000000000000000000000000000000000000000000ffc400000000000000000000000000000000"], 0x58) recvfrom$inet(r0, &(0x7f0000000480)=""/152, 0x98, 0x2123, 0x0, 0x0) 2018/04/03 12:06:09 executing program 7: r0 = socket$inet(0x2, 0x100000003, 0x3f) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/03 12:06:09 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$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, 0x4e20, 0x807}, 0x1c) 2018/04/03 12:06:09 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$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, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x190) [ 670.883454] RDX: 0000000000000010 RSI: 0000000020000240 RDI: 0000000000000013 [ 670.890692] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 670.897929] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 670.905168] R13: 0000000000000059 R14: 00000000006f38f8 R15: 0000000000000000 2018/04/03 12:06:09 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) 2018/04/03 12:06:09 executing program 0: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x270, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@rand_addr=0x9, @multicast1=0xe0000001, 0x0, 0x0, 'erspan0\x00', 'vlan0\x00', {}, {}, 0xff}, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x20, 0xcb91, 'netbios-ns\x00', 'syz1\x00', 0x1}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xffffff00, 'eql\x00', 'syz_tun\x00', {}, {}, 0xff, 0x2, 0x1}, 0x0, 0x98, 0x100, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x7}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000158010000000000000000000000000000000000000000c000737472696e6700000000000000390821ac0351baad84b66c0000000000000000000000000000000001000000006b6d7000000000000000000000000000ecfd0037dcd340e5a6177a6797bea2127443e46369bd74862729ee034a86420544c724a452db12a4c2045000244db87c09a6f4f41d4bbb35f945f28a0306be536177778b121649cf151f11f7ba76d04ee6c2ca95efdf7802c10816bff1763b34ac0973ae3a2008b0f9a4ed3b3294f0687f31c8b1cf4fde5acc3a190ffc19a935876900000000000000000000002800000000000000000000000000000000000000000000000000000000000000fbffffff000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004e46515545554500000051491100000000000000000000000000000000000000030000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000bbc3db3bf43117bc56b0b507d4d69f6f51c7464722bfc8e98a25b2d677277ef224612c702bb1b2c24d38d4923c68d39df8cb0d6578954841ac7e62da9184a7db477ff5eea32ab197db91d727454ad9b03c5ab809fb44ec5788625467390d29d388d0ae7faecc45ee12b03c83eb24ade60284856442cc7b5f4dd97c6d3e42227b24d7887bfde31396c1bef00dfc00eebae34f234b6f8fdee85d"], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000440)={r2, 0x2}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000980)={0x3ff}, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000340))