7b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:48 executing program 4: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xd7e}, 0x8) 2018/03/30 10:20:48 executing program 7: socketpair$unix(0x1, 0x80000000007, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000000040), 0x0, 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"], 0x2160}, 0x0) recvmsg(r1, &(0x7f0000b98fc8)={0x0, 0x0, &(0x7f000095cfc0), 0x0, &(0x7f0000efcff0)=""/16, 0x10}, 0x2) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = accept4(r2, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002200)=0x80, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000002240)=[@in6={0xa, 0x1000, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x1}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x74) 2018/03/30 10:20:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000005c0)={'dummy0\x00', 0x1}) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000540)={0x60, r2, 0x1, 0x70bd27, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xe85f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x101}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6_vti0\x00', 0x10) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000040)={r1, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000600)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80340010}, 0xffffffde, &(0x7f0000000140)={&(0x7f0000000300)={0x104, r6, 0x4000000000000, 0x70bd2c, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x102}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xd}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x17}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3d}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}]}, 0x104}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet_udp_int(r5, 0x11, 0x64, &(0x7f0000000640), &(0x7f0000000680)=0x4) sendmsg$nl_xfrm(r5, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) 2018/03/30 10:20:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) r3 = socket$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') setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={0x0, 0xd67, 0x100, 0x100000001, 0x0, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x78dc, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000500)={r5, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0xe8}, &(0x7f00000005c0)=0x90) accept$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={r6, 0x7f, 0x10}, &(0x7f00000002c0)=0xc) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) sendto(r0, &(0x7f0000000700)="00b00eec20ef2f91080f68395c18026d8adc05eca02762bcebd98d96dec83481912a39f2ae9d4efc5842cfb5001eb30ca09275645303c238df6bd5763a4b9d467dd0653260a87d5e02871a0c65a57e24df4ef4bb142314bf3d735a070a7d4b5f94fa72e2a3a0d1accd591558310fc9411ab8d7ec9f171db7d6ada763cca7e6c7fc0626153007af00baf8e8a51f00d088200fc8caa44580b6408f259e5232249452bc6e5bd5", 0xa5, 0x800, 0x0, 0x0) 2018/03/30 10:20:48 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x3, 0xcb, 0xffff, 0x1, 0x81}, 0x14) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r2 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240), 0x8) 2018/03/30 10:20:48 executing program 4: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xd7e}, 0x8) 2018/03/30 10:20:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x1, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xffffffffffffffe4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000100)=0x4) r2 = accept4(r0, &(0x7f0000000200)=@generic, &(0x7f0000000280)=0x80, 0x800) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f00000002c0)=""/98, &(0x7f0000000340)=0x62) sendmsg(r1, &(0x7f0000001600)={&(0x7f0000000140)=@generic={0x8, "62b4e7496c862f84d7bfe2180a33f1d8d71db58d638386c2ca5a3569bbcc4822b12fde0b3944d8acd3d7a90539e3018513f5c5de337631e75b6d4c5894da4e2dcac217e3af56e3108dd0b6064a32d5e362b8841d4248875afa80abce1cd4a4284b1e92754e7029c6a3cda0cc14c993a6611d03f7c20f953ee07614290a0e"}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000380)="2590e753f876afb1cb97e006514902a6baebacd77be46eaf4864280f7f2b2c649128398b1f7e69389bc9159786de727453e55db44d2ce1b2c73bc87fbe9d8748bcae246d418232e19e4ac06c4505fb7293366d2679cb55aabbfe3c93a7a09c3d9921aab6", 0x64}, {&(0x7f00000001c0)="01c9ed53841dc8143bd957e5979c60c2ace29f77a013ace1fbd6fdf8334726e65b25faf91c524fdd57c663c9d1c7464b1432c7d9032f", 0x36}, {&(0x7f0000000400)="899b10ef1fbedfa600dbf6c86c1a884099d4d7d34d48042474d44876064c80d9880549bbccfcaa3d2967d07b7ba3dc21445725f4f3c784d8fac4f8cd61822d925d92ddf140de4f83040022fb56b37df8ac1b7af1d979cf1f92dc0e9ab903b96410e074f0d09c14e6e29389", 0x6b}, {&(0x7f0000000480)="d873396541866f123354c18f5f", 0xd}, {&(0x7f00000004c0)="e22870b91364789b36862f2efaf2b7cc24fd3ddcc3064934a1e3d3d0c390469a4337dd7ac37dc1e9754b72b21031bad19717e3535241afe15d45dd01c90ba19df681b97990c055315f2eda9c647a710435a03258f3884e8d5bb7a30fecb33a947906a579f482e4794db8ce27853fb7867f9f06b32388b15c6fae0ab044041a2feabf1ee03831a04bcc72d06f5fdbc84eb00faba6c8bc40fd4a67b0a84d7f2f3cab829523418d5fa8e469aaf7b333f8b7f06d7c9326eb249e2ca350", 0xbb}, {&(0x7f0000000580)="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", 0x1000}], 0x6}, 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x41010, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f000069cfc1)=""/63, 0x13, 0x0, &(0x7f0000ba7ff0)=@ipx={0x4, 0x0, 0x0, "e262088d0040"}, 0x10) 2018/03/30 10:20:48 executing program 0: r0 = socket$inet(0x2, 0x1, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="00010a000001060040042000060009000400a30007007f00"], &(0x7f0000000100)=0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xffffffffffffff12}, 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) bind(r2, &(0x7f0000000000)=@ax25={0x3, {"434c9cb3f19bed"}, 0x7ff}, 0x80) accept(r2, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) recvfrom$inet(r2, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) setsockopt$inet_int(r2, 0x0, 0x37, &(0x7f0000000180)=0x200, 0x4) shutdown(r2, 0x1) [ 96.448082] device bridge0 entered promiscuous mode 2018/03/30 10:20:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xd7e}, 0x8) 2018/03/30 10:20:48 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet(0x2, 0x49f4c93792af8de7, 0x2) setsockopt$inet_opts(r1, 0x0, 0x200000005, &(0x7f0000000040)="80703741", 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) 2018/03/30 10:20:48 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d}, 0x10) sendto(r0, &(0x7f0000000140)="4c3e1188dcf46a28daf249fd2841359935b4b9ce197d6da847b06ee6fcf48878be18bdf79d807c4eed44319d00750c3a9b9c6d216441eceb56f0a91296bfaa8056015f63331d5782ce2d55bb7731612e44947af967ff0d17ad0583b648ea228479be45d0c97f8583", 0x68, 0x0, &(0x7f00000001c0)=@generic={0x1d, "d04ad8eaf0b0f163b09cbdbad79f647fd9591073d664cdea4eab8aab92c734609ce14e7cc395a8ed84418ed404093893e39c87cb5c35a74fa22dc9af73a116850d6b7158a8d4ebc12a6666c2ec57579278db012e8b79b3d17bbfd6c49d1d309b9a81ebf23c390efb041987ec928f931d0f233d46e613d65b32dea989bbe3"}, 0x80) socket$pppoe(0x18, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000380)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/03/30 10:20:48 executing program 2: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x2, 0x7, 0x7, 0x8, 0x1000}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10001, 0x8000}, 0x90) 2018/03/30 10:20:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f0000001f54), 0x0) socket$inet(0x2, 0x6, 0x1000) 2018/03/30 10:20:48 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x40800) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000000040)) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x22}, 0xfffffffffffffe3a) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/30 10:20:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c, 0x0) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) socketpair(0x4, 0x0, 0x101, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) recvfrom$inet(r2, &(0x7f0000000240)=""/116, 0x74, 0x20, &(0x7f00000002c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000), 0x4) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r3, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r4 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) bind(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x1, @empty, 0x1000}}}, 0x80) shutdown(r4, 0x1) 2018/03/30 10:20:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000480)={0xffffffffffffffff}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000004c0)={0x7b500000000000, 0x7, 0xa000}, 0x4) r2 = socket$can_raw(0x10, 0x3, 0xa) sendmsg(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f000000d11a)="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", 0xec1}], 0x1, &(0x7f0000006000)}, 0x0) recvmsg(r2, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/236, 0xec}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000380)={'irlan0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000a00)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000a40)={'filter\x00', 0x4}, 0x68) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000340)=0x7, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="fb364e084e71c911114b2ab533a78dcd7038f708da25fa1c61ed9af498c5d4b7423b0388f8c77bf9813e7240601aabd42516faebcac6f11d99b1f77ee1e4ba4db736b80f84235261541ffe5a8a59ddc7b92f9547d8b56552257e15c68d285196c030264f60cafcdef4c73a"], 0x1}, 0x1}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000180)={0x9, {{0xa, 0x4e24, 0x9, @empty, 0x4}}}, 0x88) getsockname$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0xbf) [ 96.538068] device bridge0 left promiscuous mode 2018/03/30 10:20:48 executing program 7: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept(r1, &(0x7f0000000200)=@generic, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000380)=0x8000, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000500)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f00000002c0)=0x4788) epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000300)={0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 'dh\x00', 0x4, 0xad, 0x6f}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000080)="33ab56e0d4b6b9cc228c9ad4fe9aadf3884f8f210ee057bbfe00c6d19084fa54a221ab2f7d62d7c6fd11df6d02f485ded56c028c15d025c38bdffbcc28bf96d26a90506109f71136c0e1d949f3eb15594ded244bb0027d4d1230f5d4a398ff052c901a747db8d9fa099bbd8b37981ed81c1146672d48589efba27d84fe4e3a0b", &(0x7f0000000100)="3be796718562ada6977cdc0a3e2ea79735b4c00b484e49aeaf3596bdc6f930bfb4795055a739896af25cebaded76a440b95fb105e7af9d8c621d70f88c9228210ee48b212ffa5e87db151a8c8c4d4dffca788a1e146dbda717b46247ace0e82a736bcefde527ead2af22e15eb62108ff3ddf90209bf2246ce387783ede13595ac50d1b7ff18e6a36a5cce937a3e54fa5bb079ca8", 0x2}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4)={0x40000005}) connect$bt_rfcomm(r2, &(0x7f0000000540)={0x1f, {0xa042, 0x10001, 0x67a, 0xed, 0x5f, 0x8}, 0x10001}, 0xa) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000005, 0xc010, r1, 0x0) accept4$vsock_stream(r2, &(0x7f0000000340)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80000) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000580)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@rand_addr, 0x4e21, 0x0, 0x4e20, 0x1e, 0x2, 0xa0, 0x0, 0x33, r3, r4}, {0xff, 0x401, 0x7ff, 0xff, 0x3, 0x4f5b, 0x9}, {0x3f, 0x0, 0x2, 0x8000}, 0x200, 0x0, 0x2, 0x0, 0x1}, {{@in=@rand_addr, 0x4d6, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3503, 0x1, 0x3, 0x100000000, 0x3, 0x2, 0x10000}}, 0xe8) 2018/03/30 10:20:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) socketpair(0x1a, 0xa, 0x7, &(0x7f0000000000)) read(r0, &(0x7f000002b000), 0xac1b113359220980) r1 = accept(r0, &(0x7f0000000400)=@nfc_llcp, &(0x7f0000000480)=0x73) sendmsg$unix(r1, &(0x7f0000000a00)={&(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000540)="3989854245d45d60d3b1e6de2c22d322d9e15de19c71c4ee47965ed8340be440091c4922d4d30be7c1902ab86cdabf91f52b1568b0f88cfdb6c65827f35f44be230e2737291125b7b8fe3ee79f6d032373c55b9e28062e25d9540b8db55c3062fc02e6b55c82292c7c78b648587819304701c9da245c3a65dd3bfd6d1799ef14b3b8eae2dba30e625b5af824be2d79d528903241eb38b76c831f9eafa5ffb3122a26efc929dfa145454d843b88148de509c83a95", 0xb4}, {&(0x7f0000000600)="d8a4c9e127e6472871e79817aede093e860b8d95055900752e87c4a2e3ab54e7f7593ade625dd76368dd61d5400c6a6b857278cc053c029de1f5973cc1e6def15642cfeed12241dc3c10c03a09004ddc8d756ccbbad433b3ec681a0d97fd29a36c8fe228c860eeb51674a237064c221c60acc9642849d719f278bb02fe01d0", 0x7f}, {&(0x7f0000000680)="24721391590e15cebf9cac849b10cbef51aa02c922b2ccd0ea84dd4b8d8794b1a28a0716fb407654946f03bda83be11503bb0da1a3a39768dde9bc441e2ced31b87b", 0x42}, {&(0x7f0000000700)="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", 0xff}, {&(0x7f0000000800)="ae88d771f932de18f138d5f249a6936bddd13bbe17f6b6522e7a608f8b3dec0e839d9e30d1755c67e927311ed2a9cb9684cdb0b67b35ac3a9dac287b4f51f7302c986432594f1cde8b1ededdd87af5e3e6d29fb4d6b7557f7e7c4e7f8f565cb2210e165035a303e1ccc2fe8ab2edd6720bd4376c3e77ba0c27d5e7187322ce90741454c16490dc6b81d83498a71b032d8027712908a9e16fc6aadb4ec81de67eab398225451fc162ef4f10d47e9e30b0c370fb7d59c0dd554cf2a3eba84969d9501f0369615d5407bc6a0155a4d54f3a3fc3f8c7eb", 0xd5}, {&(0x7f0000000900)="486b0f36d9904bf877fb2f1ecd6aa2bc603a6a437fc8e084d58e2ed99b160b074834ce74d7ad1cd1d4f834873b657c19077679ac99c1c263bdeea1019274f833af78345d4706da00a181ab90d76a9b91c61d1dcc0b9155609fdb5488220d1d02", 0x60}], 0x6, 0x0, 0x0, 0x801}, 0x20000000) 2018/03/30 10:20:48 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0xa4, r4, 0x8, 0x70bd29, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa04a}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xa0df}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xe0}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x51f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x20}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4045}, 0x40000) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r2}) r6 = accept(r1, &(0x7f0000000100)=@ipx, &(0x7f0000000080)=0x80) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000000180)) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000340)={{{@in=@dev={0xac, 0x14, 0x14, 0xc}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0xcb, 0x4e23, 0x8100000000000, 0x2, 0xa0, 0x80, 0x0, r5, r7}, {0x4, 0x5, 0x3, 0x2, 0x5, 0x5}, {0xffffffffffffffc0, 0x80, 0x4, 0x7f}, 0x66d3, 0x6e6bbd, 0x0, 0x1, 0x236b148b4308d836, 0x3}, {{@in, 0x4d4, 0x7f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3502, 0x1, 0x3, 0x0, 0x0, 0x200}}, 0xe8) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) 2018/03/30 10:20:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xd7e}, 0x8) 2018/03/30 10:20:48 executing program 2: pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000008c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x9}, 0x8) gettid() syz_emit_ethernet(0x12, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaa0700000000000000810000000000"], &(0x7f0000000080)) 2018/03/30 10:20:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:48 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000020000)=0x5, 0x4) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6(0xa, 0x80002, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$rds(r1, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000f47fb0)=[{&(0x7f0000061000)=""/212, 0xd4}], 0x1, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001ef90)=[{&(0x7f000001f000)=""/4096, 0x1000}], 0x1, 0xffffffffffffffff}}], 0x48}, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000200)={0x1000, {{0x2, 0x4e21, @rand_addr=0x9}}, {{0x2, 0x4e22, @rand_addr=0x100000000}}}, 0x108) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000080)=0x14, 0x4) r4 = accept(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x8cbd692c4dc3ba1a) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000900)=0x7, &(0x7f0000000940)=0x1) bind$rds(r0, &(0x7f000051b000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000000)=0x8, &(0x7f0000000500)=0x1) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000013f97)=""/122, 0x7a}], 0x1}}], 0x48}, 0x0) 2018/03/30 10:20:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xd7e}, 0x8) 2018/03/30 10:20:48 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x3, 0x401, 0x8207, 0xffffffffffff8000, 0x3, 0x9, 0x3, 0x3ff, r1}, &(0x7f0000000240)=0x20) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000280)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x200000000000013, &(0x7f0000f4bffc)=0x2, 0x4) bind$inet(r2, &(0x7f00002c8000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) r3 = accept4(r2, 0x0, &(0x7f0000000000), 0x80800) socketpair(0x3, 0x4, 0x8000, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000300)={0x2, 0xff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x80000001, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x8, 0x1, 0x0, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r5, 0x8b}, &(0x7f0000000100)=0x8) 2018/03/30 10:20:48 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket(0x800000000000e, 0x5, 0x0) getsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f00000000c0)=""/28, &(0x7f0000000400)=0x346) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000200)=0x78) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = accept(r0, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000001c0)=0x80) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000003c0), &(0x7f0000000340)=0xffffffffffffff63) readv(r0, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000640)='vlan0\x00') setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x200, 0x80000001, 0x3, 0x3, 0x100000001, 0x2, 0x9, 0x7, 0xd186, 0x9, 0xfffffffffffffffb, 0x0, 0x1ff, 0x3f]}, &(0x7f0000000540)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000580)={r3, @in6={{0xa, 0x4e21, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x5, 0x8001}, 0x90) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000380)={'syz_tun\x00', 0x4}) 2018/03/30 10:20:48 executing program 6: getpeername(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000140)=0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) sendmsg$netlink(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfd, 0x1000}, 0xc, &(0x7f0000001640)=[{&(0x7f0000000340)={0x123c, 0x15, 0x20, 0x70bd25, 0x25dfdbff, "", [@nested={0x1224, 0xf, [@generic="a70587317d8b12061d40f57aaffcd0e046280a94beca1ce75da57ca4ff", @typed={0x14, 0x12, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @typed={0x8, 0x8f, @uid=r1}, @generic="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", @generic="3a0e305366", @typed={0x14, 0x22, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="e38a9c0634bc6ff9e9c7c2a9ee52aa7de55892f5146e4102019b4cfdf636abd18be1b77ddb7fd06623530c118ef44d932a1e9bfa003ffe4973e78ccd473d34b4be3208c5cf3f65d94a9578e19b6e746b1d9bde90f84f6548012187396e6b23c9a65debd77ce47bd8769e2ee0918f38678769d34074ccdf96b530f9897bdf3ac917959f5763200aa5166e1367c99d7f4ceec546eeb40088a8c932c0ca6426a9bb5e9c883085569786be78bc08d0402c6ba3b2e44ae0cb1357222c707f66e3e57fab13fea4fee4f68bc5335118396dac85ac84307aed5ffa2b0395e5a1ad0416986cea4891f3a71e24ff45e126f9bbef565502586f24a0da", @generic="aa15913bb43545da7515ff18443a35600a84dc337b3920d4186264f09865ffdbc950f37890ad89535c891c9f82f632a35f1a75ad3349d2860e908a954ee663d7b94865e7e8de37d082ef321f8e5a3f124abc5e4fba4f63a6d260b9381d7e2ebf48e56eba95e028db6f5a9e04dc1e7ad4ad6f49b91e32cd9ed17c233d0eaae8207557e4b9a604ed5a86c9a05195a5e054d8c025417a3e2e9efb5dcd82410b2858d865aae5891738bc527b07ef38c915d49d5ee011988ce9a1eb21d8f8805b8a641663473dbecf88ad14542a001dfdc3e8f37c7eaaa568"]}, @typed={0x8, 0x91, @pid=r2}]}, 0x123c}, {&(0x7f0000001580)={0x10, 0x27, 0xb02, 0x70bd27, 0x25dfdbfc}, 0x10}, {&(0x7f00000015c0)={0x10, 0x28, 0x107, 0x70bd2d, 0x25dfdbfc}, 0x10}, {&(0x7f0000001600)={0x1c, 0x11, 0xc00, 0x70bd2a, 0x25dfdbff, "", [@typed={0xc, 0x3d, @u64=0x401}]}, 0x1c}], 0x4, &(0x7f0000001680)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20}, 0x84) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x4, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r3, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r3, &(0x7f00000000c0), &(0x7f0000000000)=""/6}, 0x18) 2018/03/30 10:20:48 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r0, &(0x7f000099f000)={0x2, 0x4e20}, 0x10) r1 = socket(0x1a, 0x80000, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x804}, 0xc, &(0x7f00000012c0)={&(0x7f0000000080)={0x1234, 0x8, 0xf, 0x8, 0x70bd2b, 0x25dfdbff, {0xf, 0x0, 0x8}, [@nested={0x4, 0x2}, @nested={0x121c, 0x17, [@typed={0x14, 0xd, @str="27e00876626f786e6574302b00"}, @typed={0x6c, 0x24, @binary="870367568a423d6f2cd2f11a39fd7c476d483f2828afdb2c8cdffc7065cd60b277800fc5e00d84d658bf619c122acd3399f7335a04d704c549d1d5ba8f62ad6942ec748f7eaab4e75ee7504584f6c8f1aa7ded5ee3dd6129acacbc6041ed011f16d8b15e8e03d704"}, @generic="db80cf36350a683e3610b5584725aedb7a484d85c0cef09c06c4a84fa5405d89bf61a42d483e3878edeed69ba09b0c6106c183201ed9df43c852f63184e7939c", @typed={0x28, 0x7c, @str='}-^GPLvboxnet0\\]posix_acl_access\x00'}, @generic="8979249c93b914d92823b836575e73a111163bc9348b99948fdc707f7ca9e985ea440ce35b934c6bdfb5fd64a866c634085fdf445cf2b4488379d6a7d03e02529c623e1fe5149a5d9341b7ee9a08bad3da029aea335235af37b365727863eb68a518b94217b8d9f8ce3feea3d62a2a6969f0876155ceb96a82f23304e19de8329d8668d077226bdb8ae3f1abf4cf3377426ddc2800b500c875d0e3b2da30554927aad2ac95ec7137be5271c9da91af2050f840b9e2d9b4c1", @generic="51c88ca77c318f3978d7d8f38295c707b2128a768c89cda45135565672c917801e8d25a42b1a3ee8636040a37038d9a10af5f12da87523722852bc2f7941ab75b7528392c65f091a79a7e1a45492bde5a06c19aef391214c6c", @typed={0x8, 0x50, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @typed={0x8, 0x2, @pid=r2}, @typed={0xc, 0x28, @u64=0xffff}, @generic="9399d05f1f5b18762822a2b7a905fec27f855138097182f3f42670306e82a2dd4f77e6f3f779fd4396da6d214f161545cbb63f0f5f6f74ee422d86b30be9c0d7a358ea7a376b38272a700cb33bc2915b6857d2503aeb1df7e3536efabc24711ace28284763c2a01163cdfd03910d32ff9c05f1eb69fc349587251642128e9d68166e597245c6580b523019ee20c81d5cea4b877285a0706d54edb27a510d95984373e92e59cfecb4a8031f0179a43cc072a66ee409482b01e301bc492004cc047cff0179665358483b16054a780366434981dafc1e185907848e31bd59ce2908e24c665bfb9f4adf52ef06091286a53a70cd34974ab0d06816b40b67c0c53f235c816b267995d1c0d13849c8d87468bea6ca8683f1b8a7d1ffa1473f4a6219d8eba23d888f67e423040a613964fa1b366d2ce8656fa062832edbe7507ce362812580b3a4b7c636a8f6a20dcb0ffe9e095b1c2e924b766e8ac48daf2c98505cefeea90ec0eb42a6f1d2e6ed592d0f5a2151818e9ac0c6ad09b77c87401a49e72bcedcf495c194269dff78ac7797e04807ea09a25e53e3ae8ba9d999e9654333f8e7cd3d326754d4e8b0c1cadb7b060d5e0d13579b098a2536dc53d5cb976616737fc51837be9bf84b52dc42762cfab88df5ac585341f3fbd579cb507e2250f6e9d810898d0ea88fe591523382f3af249cd1facd84e9214375fa91d86a69522a16724a6f3e8c3bde79de3a2634b97cf4b86508f62378fc289720db53c36fba19bd5064af27ef0a669b6221edb36291c2461f6cbe990a1dc3a2a625894b4347d7b6d6aaa0e634fc18cc42eb5b4dce368ea807eb1b6f6e329ab10b96dbbb53754031a32b7c4eed63ec96ad674458319712dc7540e217326d369a1742165bdccfecaa9938748514be0a44e4249dd756308fb2e10eec5305358269cb852bb86157b8eb5fd584d9ca8c0bd9fbb58cd4acf79f9b50b91e771d844cb73b1ebb87ffed21db87355bbb5ea99c8904da5666d9ca65b37971b08133f3308070681e5405c963cffb4f1e9e1a99fe4e0692ba714640ade0355f820e2e7f16e3d244cd849089486810bb282754d5d6ec781a92520fa6139dbce12e7987b83dc27b9b834738868171b767815c77d14464ae2625cbc6d6fd623e2b60cd3f4812eb2a94df46828c99a49286c7b93854fc1592ad2f9bd2e98248840b41ea9704652e804e531b120d59eb29731194043ff36ce9555fb430bc33e7fb2aae6d069534ec37f4a78fbb4b6ffd7eb3c8717f16913aa5787c7b56f70559d6829ee4267641381fcb7519bab9b1b43395b2a31a3bde780bd9503bb6ff6113088e67cf4f3816cf66aae2252409e78e455e7a09bac4751e9d2978e9965a0f735d15d01b820cb353058b1a70b0c1f533906d0672165a9130f81de0b6354ed14ed99dad7281c924a8279f7c20b47a3994ae7292e9620268c6a59d1f498b9ee7557c685631b2790cb23f4ee62ab826199362d518ed147f038f9ebd11b042f013761d10bac25073a6be2ffea4481bbcbfd572c8b86e76cf2da33e5d17d2f6a7296b9f600ab1da7cc9f7a66b1898eefcfff592f449ce26767e4369a7820d9707c6bff320968a912dd713473d19cf6e4979834bab519d776d30970e24a80a217d918f6a3d4cd28e43b937602ec4c0c22daedc037768d2e13e4284247a19444f4961b8a04e0520d6b5edea0ee794a3b1f631043e84dc55333ccec437ab0313bc37e55cce2776ad76f05e8c61b48554b98204a8acd29ae4d98c509778a26371a04073d7417cc10ba898c35cb524d5420ded3931235e7778fe8da2205eb37328185315894ecce9b06eaeb9a4e561241f37ad7a6e8bd723b5db4e03108c95b4c0f41dda930412574be0450074f8bd12177aa5c00fc53caed55c4fc1ad50ea6fea88c99df535f5d6e7ed8db300e80ce2a75b3e0f3a26c7875e86b168421139bd273e0199bcd6c16dd1876438f9deecefba9318787e26757d0d5bd59185396d08dfa56bacb8aeab7991e689585a2bed6b2b97bb22241532f684278b594be48fc997aa457633e7456200d7466dc3d277952c51a9358b2bb1e30a60c921d73f6d9bc560e4dd2c2eedf2e2ea682806b9de3bbe5f2c34630f9799f6c3072b0305de2fdb4cbfdbdb2b4ab7c05b1bc56f62edbb1d2a52f5a66df420dc478610cf3505608c416f0142bf8b2ec6b1155c08ca40d8973100e15be7c9d6a474e3cd57cd5e4aba7a4620d8835cf3a6c18ea1089ca7066581ea516a010a856da67175f891d97347654bf39aad73af309e81f7e84ccd0b2464c15e4b67c8de38e95654589d07556d4643948ba27df83ad89363a790f763754e5895fc92eeae82518af3d6b6f09d31aba78e968ee038cd800293c083ddb5249c65411e806719ef60132d97b842c061d2c026c18520e3d100f182ffb6fc28b794a93a082731148876558ad66a55852c33186829abc23b743737dc6914593d0a0fd96828d87f8b694f1bff362a61e85c3cf1bc9ea05c6a27397c3f8b31ca9ef209fa9bde53931c98ff9e9fe9e97b320b678c0b95f57214f79135701fb6caa91182727340c69ce1610380da94b3cd5495cf165cb0835d764d94d3702f0b52b2033d7eefccaa1e40cd3211251aaaff18a7a5f5c193e7c2162d0569ce2a1d671b81349e7d17f825ebadbd40a1559bc0f623777a4aac1851784ce7a3fa39b9c2278c1bc0b11f63c632d388dba3f03d45b7589328ec990fe93a8ec751ffec94c80717d66cb753d23db6941c42afe4abf3c83eed3a5a7714564e077c131415a39aea1ba0e1fb4d880c7e6a8269339439742467b92d6610ca95029bedae4e69c35a0f1844ac968e9e28d0974ac8bd16d71c39e276bb9117d4511171f3a8752a23968c7f175f15d1d097e091b392c8241bfb6148377f2e8324b594f3df6d6172617ea784b59c173746d97d75c0b30cb08d529009f6609fa12db87ecbc92b869372ef8cb3c1037a6c481c533a55c0d6760d3b2dfec2185a1a1761df9ce8f8808808661d42f99a9b2f87089e5eb4163903307df35df035e03ca326ec9dc31a486b967458272359d53276eef5ed30b5fbc797047ca1d33b98357b566cf4612ae3409743ab3842e493eda49457e0003c4990c607106c63ca0664c7816e5416132afcb2b6172d004b86c23ff28f385dd06cb11df908305e346d9dcb814656fde610c48b9ce972c04e29f8ff78175425e0850559618bbbc0d342256fd6f5519ade8940f48d41d548b8da127fee417185213f2e6de3f85f403e219af1b469e18235927f2143b2f5f2718856b4383e0a496944ccc7e7abdb9c1dc6c3f9824db4ac9d1c2009ca5d9fe35f897821b822cee7c961b1f55b4bc8a57da21bc9b2438db7944c0841ac2d36f95ef7adae33fadf3a88e26a043a7185ce042f91a29cff30942536f0ceda8f76d06375a7d88488ef1d9daefc39ea09273e800a588fed3c8ac0a0e4061a4a07b920c3084353bc239f0587448e40afea512d04777ab0bac25c4ace6667f8e189440be0e1fe89b22f2b94b769c6bca8da8fa74af89e13b83f77db580a2573448523f01054d064fd54cf32a1d64e0a42f47c9aace738e23907dea524cd19ce6178622877271563256b129349c33534bccb2f10a32fee69cef5be859936e3c857ff98413b8ba9a7701eec4ab6c9cbf345ab6c23598252ebb7d32bb998d30826d700f08733ac65ebc91a987d6ab4f33d42add35a75775dca322a16765df4854781db6228ba4f73b2aa44f71f7fb86704a2f564b627e11b634227d94c9cfa44e8acbe2721e63c766a1f11c0e3a0d5c4425ee486d67005a3605750521aa43121ebc59ecb2ab9ed5274e328914a9717f2414748cad27add1fa532580c9886104cf45df2e4ebc933fe834f19767383d297e4eb3f797aec1d84257550f346dd23ff3a14d0fee87d7c6f8d08a56f2dd61fa22af0e5595f8945d027d1f2b6f915e16e91b57b36612e9a8bcd391a071beeb59321decedb2c2edcee97d1798125bd4675eb4be9cb7b96656ee1f906538ff14b54dcd0875eccaed9562beec71bd25b7b5567dcb86bbb4d5182cb030bf90c3e9d2d69b292c0c3ca581c3be11bb47606aba8807f18f68b3587f74c0ba4af37b68b61693fe11ba1495541271c8bc72cb2fed9abb798e8d63e7d9654a14d71439168c12b93875a44e8aa35f9b8d4be5dffc1df8f9ffec7e660e8275b8325371b7c55267d378e4348cdd4b605b870df2596a0589f6f7e4128ca288c539f1193947af0148766e2c1e91b5bd59a827fad9baa73a07174610fddef94f609ad646d91f4d95ce9433b0f7ef3d60c5dc993651012dd3aec31aa051c67cc998c4b71f83e3da3211d7c06a93bd8a84a468f9664d58155ae75aa23d9bc0e2d66a1c7fc0e398e83021ec6da9116733578272071e1ac9917be9862f4786f217f3e5480bdf9bda8a985985c595318a38633bbd3e1b01ed9586c8ee214ba38ebe0bb41a7f3aefd393bdf644cae2899bb23f1c542ca29486e9953b868d822572cf3fcb24608d67ef67df11f5623bc415990694d27cc060916998f992b840f8ef14d96ff1351512812f3ff223c73583c5dbeb35a86999c940f019da8589ab7fe9840876049b0905fdefea4fb94d3356909e68bce7b795e2f8fbed9c0458d04a82592c6f5ab42624e716eb6ff55fb3880e393f44d59ff7f11c216c522880e66c86c454bef855bdefd28041f8234fc7d80fa8772cbe557097e4e8a987f0f60f2736ed72b99600609e8a7193a99b4249dc6d99352dbf1ba42eb5c8dbe16eec4c30e93e3c381cc909eb8cc3c41af7ebb5301b4f1a60f4637b70f9e173b3b1493ba81b22f546cd5dafd9fd46d7a4a5dbd41e914d9788cbb28196c44af272a4e1829befe2a04eacb96591b93c2752440c7a5d131831eeb7961da32f94ce5ced7c2de0a93db5c6c5920d944a74402422cec47dae60d89771ac7c758d3ba747e3b32ff8dc4550abffe35d0521f716add89743b0053da68a3ec11dc425eb7a95b947caa73e79f3a2d1becbdef9851ea6d48a0d2ec525b8c7eca6aa0620f50fd56fd1de199690aef7773901bfb67e993fcb1cb57339d234a04606580749d80a38e01762448a986db11dd78eb836f6211ff61d1490ece4471ae180ea1b45b488aaffbc4018d5acf9d00405f4b37c5b9770252fd43b6e49f408c1532a1b0950628735a83d8bbcd4d7df1803f75f5b2c034b742bdce9229fc75e3023ab07ff582e2246d367a50167a7b3f89ca62a8f046cdee05df2e9df47751255cad42f333525ad718b836c6506fd79fa9731e83dc7fe442272ada8190c6972f4e0a3eb39d13d2e457e72433baa24f306bc9c50194b21ec02d63ccbab1b51a4d89287e3fec732ad3b5accb67f3508caeabc38fd3c04fd7007e50be030450ed62fa22f6d48828ea15f1572ec33ae85a9fd01c92b2550f733aca56593f581c64751110252bfc0491eb9768caf074248394b4f1c45e73417b386236e02e2e3555578b3ba77a424823578c66796ea0953a1df17a5c13221248e0aa3445e5204e1df600bf710e4d8bdcff10b8c6affc2f8fc6e7f32fc9b5b5885d70d704d242401963488abdc37f4b40441834303d695596d6ea0c225898301c97490afd53e469566df9ccb5be36ae5dbbb2c9edc181b7f91db6fa660e2f7502d9936cb9ebb7f67e1ed66082bd9a18baf8d5e1ab8db1e4336d0a4baa1320175d30a299d0380d332f0b59853509b0bcdd6dd95622cbe4b6a0e6e3e244110161986b9a5a7dfceb123c061086f6891fa61eaec25d5a51de60bc"]}]}, 0x1234}, 0x1, 0x0, 0x0, 0x20004001}, 0x40000) 2018/03/30 10:20:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xd7e}, 0x8) 2018/03/30 10:20:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) [ 96.709372] rdma_op 00000000820b5045 conn xmit_rdma (null) 2018/03/30 10:20:49 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@empty, @broadcast=0xffffffff}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"776c616e300000020084000000000899", &(0x7f00000000c0)=@ethtool_sset_info={0x37, 0x0, 0x3}}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="64f11611a8f5607e52699771ce1e86bf622d8fbfdeeb1cc00a9d17b91bf20a8bf20163ddadfbbf30df98c863", 0x2c) 2018/03/30 10:20:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0xffffffffffffffb9) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) shutdown(r0, 0x1) r1 = accept(r0, 0x0, &(0x7f0000000000)=0x3be) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000600)="5cedb651d82e213ed881361e9bbfba446d5309d83a2ac75a171210516f2a4054cfc5beb2585776fdb7225760839d59a507c6b9d44c912b47aaae4e19811e0d77c487803c79a1ccae600654755ab44e2b3c98bfe7cc951e66cb15e60ed49c71a0ed598b9021daba97d2a2540d34683f0514668191bad6cf460b08863917be1d25da4c1c5ed3a208aabff6a70e625da15afe2700c0d132c22931f41fe2ac6ac77e199b9bfbda0485a11e925dc07860841e393f404d9d570c860633678b987d66bd7a1b5cc72ca96a3f97a1ac44e6fbb8f5f3a8fd84281986f80d431b27b1381de408bef08d97d11df2a2a51ebad74de31d52f806747adab7e65926c970d59441e9e54fb779edc5223ee854b7b3bb6f059a12d4b1f063978473ee4a05a1dca7bb4b8f4d2e0630ce41f08c7b311e48dd0bd3cf34be8e16c6acf176548df53ff4fbc25f1ff86f5a1bcb9367a366719b8312e0c67f84e599a28fea66344bac7ad0bbf00725b1d833710337aa7399ab434dd37f542d730ac51d048e5707b18017253d2857576c17e6b7a1495ef9e824e6a08133481618ac935e22bcab0b0cbd3878991dc402db0d3f695fdc75a380cf6537c253b824c8882eb3584b45891f0509c74dcc068f079e9fa9f6a50f00a5301415ae8bae7971ec58ce565d645f43431639bb3c8cd3d4d2c89177ff598019070116893498a8871e44f989b52a9842be2a357dafcf38608d9cab15483f630949e59d23c72e64f2b91aeee9e6e9ef11c9714b29a2fbd990dedb16d254a8e39cb4d9f238c3195031c14d0117c56dc360024ea1f946d04ba20d828d069da6e103d09200330fe5a2bef93e5d9c97e50d7729c1ef726ece7cd15c13bbe0676c9c53e76c3415284411fdeb02fbcb1b4abbc409d584a1a34412e0cc623c1abcb0ae68351d71ca44ef112bb9a911fe4bf8ad126a42f41745bbc953914d5f0c82c2ff80667287a4d6b683eaa8a25dd02bf25bb1546bd7d8afac44b5ea63e84b2bee9a97546d49cc62338820c1756fef01ae9639bcee323a89d7cbd7448f617915540c6ea6a1b893ba648d94a6058bbaa9f37863c671c895a3d034a46122ca9aa8478759ba1faf53b6ef0f85fde5a8321c7ca7eea1c74b5a9ee38b2b1f62842d81889534f7c429411d4af85db8f7620fdf97c30b4dedf6d741810addc8936bf4ba6b8c7e384f31bf4c3ed7bf1ce8397460c46f51d865d3e9185e9c1cabbe609b84eb9dc03299c78a85437f6c34f4982eceb2713e2f8f2880a47672172dba44eb57967bda0de7e15771d802a0f6920e2d91103ea4a72918332a64e78085d574a565ee5e1fadee54d5ddc540aeec33dc4a73b70eacfb372d78acfb675b1e19a5957a9e8c06f5a23f562cdc204f7a076877a233a01aae79aa7224b9a09f077916b84efa97bb205c7066839ff0776ba2b11e252060caa61e3ad557bd409ad30f65672f4c7447c9fd331c4ec798bcd2157b16e031668c63826d7c5a45f6ae25a6db4e421c21d703b775d60917557784eeb8e292e0ccd94a308066cef11fcb254a6f616860b1cb0c64762b70ea092821c21d201e52ad4ba86dcce08e849f645cc8fd81b4c3cdb93675899b187d51553699a8478474fc66317ec369855ed35e484bc6ecd6b24e261722c7eb9af4a734652fd20a581bf77e28afe02728bc7a0f228498acd372130f36a75c2819cd23e1bee2720b8a726688e19d60c3a459979dc2a81444b60f0af6182f4d56bcbdf8535e1ae4c1df356395db7944e39a3fbcecb1b6212428519bd5382044ef6135e55948197861b1fc0d01fd1473b5214cf381c5cbaf34e124a1c73c2ec3108bdba8e83c31df905a8afec8b3a0d6e2c8927d8220bb60a6047ac8bafaac4fcfafe266b8239496dcfcd855ddc635f2feaed4ef9907e667cd369e4e727b02c33bcb5b85c5d0b0041855e0c4773cd5fa19fba48e6a4bec5dc567a5ac686a58c183cf9e0a9c4a05fa19fd5bb26f8082cf277fa3a870b7bbc72ad01aa8f32b5bc0e0b47dbc8c56aa5aa6839abd9c130df9086da4d270c7d0238c75e5992fce596e2d66ff7c97f85cf8f97143c4eb7409917587b5e9cfa01f7ef6f727339822a827e60624c6cc925ad7e3f6284e398640b0f1cc2fd4260ea3053c575b10717cbdd1b5bb9de0b27fc0e3b23466f542fe51536e5349b56a2fbdbedd500f1bbaf052ea517b62fbe0b5a21522ebf0d19cfe69a66f0cf337c601e2c75a2fe690f36bf2f602bfe9e2f88a883303daa5947734a41f738950826e31394de4d79393753a369b769e9e4c5a3cb9058cee9768f590b5d81bf80bf559d535183464c9278d7570f148e193616180c7023df6ce320fead7d41bc9c64c2f4325533c351e33b527f659d93ed41b2d5e709d5a0a9cf4f324abc28ed1d448e2d6c50bc2073465ca008a3969f377cdf432e4f041df2330429d9b3afdb10564d85ff5deadbc3efcfb61fea4aaf2d80b1f684966036bf48d6517e512ac44da820e175846ad95454f655b4d2c4ae673633955e0ad5e584fda38205de4f97136ad0337186db72548762cea5b796d3b772b744da1c94850b698fc5751168eaa12ffbe88c9e6cc32f6e7eacc4cbf632c044796e0e6a3a690937c6c6dafd591427bd693aeabac5b54757acd97789480a86ea9cb87aa9bfee1e495918aaeecbdc292201126ebeee6b1905ea52454c664f6a1f3328ab5c573be6392da2d4b53badb5f16811de16d06b7bf892cbc39a784fe307e70c4d90250158afcf9eb19f507ae2d6e2313c63ed3f9590f6ff6e8e68de957991993dbde60a2cbaba29ffba4340e81e218e08fa958e78b8b9b9a5e1f0a9cbca2aede5a0edb086eae7d7d3025234d9b49c2da3073371d13e7b8c0d7c6c62a0167d9b971ffca4853e1637355569aefb8e42a0a796d2343f17fa8928e8a4bf9eecea55f3011defbe934eb357cd000222446cb93cc97c170844fbaa57f371cb271de91185faddcf480306d2b7d3e8c92002b5539e623fb02a004f82a3e64912e222e5553925ee1c24ab8791eebe6e8ca5dd8d8884588ec0efd9f86e474ff671fbe72d5b33b0edad7832d5d0ecac3d2582e67f515520ff55a4f57fdcd234e12a3bd57a00950e448ac4c37bdd1dcac30d4809eb0a912bedae3a8003730869094a6fa88aadc19532c6a614fa024ce03df98dfb06e4eab0f422aca582112904386c86fe362dfe2cda0271a9b76736f7ae8d1e8ece5d4319644fa3c24d674d60a64f868c9a833788b7ed412060c648265989a73e33e9fc43406fead1de2eeacbf4a11bcad170ffaba4c4774331c44cd8c3b505ec62d9a3dddcd1df7e495e9da26c3d92d44af15facf02b5fee9669fb72b7cf73580f5ea5f0d432244e68bbb58c724fff63a8136e7457b4bdcd824550e38d6c7db25656dc049842a3876a2d49758225ff5d2267a528dd8a3a6f9f6d7fa03aa7a1f7cfa9f9a0840d0bf6df9a9ce2defd7a0c448dcb9f89f88d6bcc4aca3b4908e7a50054cb6ab39bd2619ce36665c549e7e4c255a4511a0be793a8ae61c435326c60cae96cbff04bdc90673f4eb33fa808c123b23141fcea6bda5866c664b1fe5def000434de9845fb04658af1af478184f59b1bfd681abcef7360ff069deb892668bdd6e714b84d8e381fcf44b104fef348c76197d25d6d2aa50bcdd92e0cdcbf3d58da6b853a2d8d20fce7b63d728f8f20ca587a919e63ccb7561c60ffe735f22f01fdf8932ec169cb6a93e667d567d5e0f3967ea29559703a75ae112f2b7dde42044faa40b896cca846bb3df5a31c4958185957e9e446d5e23ac1fa5987b47a5c065f21113fe5df2609f760f17b61c58b095594c77fcc1002c9976e75ac0f002f6fe2fffb5fa3f8ccfe6031034e3b2bccfa498ab986e84759f37ba1c4e26b27757d56be2311f9d5eff1fffe6846311989cbfeaa4a5d787ea26153eb7bd8c29e882288d3309791efdba72aaba78efdc3d7ffa50289595d1966e18345c4bc8f9b70002c37eb06554cf2f669680fd84b21a1168f6c19eb6e62883a6cbf72aa92f9fa2db2229c050a12bcb624d2119a83cae56b46f74597bbc7448823df54ba910e4d8e0d61eed142260a2e938d073f7dc28cb23976b0806fe1da91b2ca3fe18ca609caefd9bf12803b4e59506a15c04748afb303fb5f052fda0e7c9383f1baa8f8bc31cc3734cbb3c52f30d87466871a98b55d560c114c8fc46590056a28b0eec9c4e9bf4678f9941a78ce8f13e0c5ab62a832de6747b00d618b124f53be7fbbfd8223c65e22fc2a6fa1874cf133fae1b849dd127f8bbd5c59754d71a0290ff828d923b59f2e57596f5e3d0e46ca7952ced315ee186d29250dac167155e4a06692d43ccb1fc6153bcea65a47e91b1e94745dd5b48d41e6fdf8f5a1583dad3244bbec9a733f6c65b80ec9b7791fff2ab3641dbc6f041f7660d46b138c99840ff872dae990258f8b82b03cdf89c326e64f86a9597b758cabc0b587092531688065d68053994e3efe0e9801a9d663df3ee4c56d7b62b2372c3d35371c228e76e28f84917a2e99357c9250d6f622c1067149d9c304bc5dc598987b2b3b91c85bac79499aa355f92ae2b65b3f09766d4f8086dfbd5b6851ebc269ce8016efbe4f6e93ed76f7dd1f2fee8cb5b8464044f6dab91405db8bb04279d20caa73819678e8654dcea90e33af718c82636cbe631b9ad573323ec88d0efa676c38e5ab73e2c989722ec605e9780121e1fc1c4784a42fdc338d2db78496ae6c85b2220c1cdb863619f1b483d7af3bbcddfaf59fb083de5bce77eb44cd9cd4e45a602d92f4f8b1b94b86a68f9fabb1663c8b95bf242871d3c0728ffc198eeca4f9a1c0254e8fa681cf96d591668be1e8b3abf0613519b3a206ed1fbfb329ad5086c26e69491e6228eef32f9dfeb7313ee9eb6bfe34190abd64efe8716420e143e6e8fad5878b978f8767d0769b2f17bea2a9cec89907d96f05fbd42a06798ad480ece1d3b64ecc2690aa9d3527647c0db817d080f57e86a743907ae32c244fc89b224bca320fafd36545c212b08c063ef14d82e7e81d83711a9b24b51f803f35f21268c6d7140a549a6ce1853176a304e03ac7f99c399e3c31b4fd2d5da98572bcf44b7005f4501d5e57537bda70b10e0e1d0f133007bd4e8ff704241f94fb95222b6c95c8c07bf724f22d8a6314f64432876e646d6e4b809c5174beecc8c0bf0252fcfba3d49f04a7fd3d9fb23ebaab4b53f9a9306d142aef954b52d34d89eaee65042e0e675e6f9ea1504f1c18e1ac2a4e4b8e5873d1c6469b6223ad751815aa0d77f58244018d985e800e00ffb3a170b672cdfc6dcb2e28e0e355f346ffcd45abdef031296dafff59952258f47822d63ab355a2e52391940c0d5f7c4391a134d44a6ef7d7fe1b38cdbf0418a8b6a09f81551cc0b34989967a021fd84924716a3cdf5b438496dd1bcde11dd002368a64fb98c61657aaea01e5d5337103e06184f71a7648fadd7ba329920c5d3c263b3af3349066d0ad741339d313be5452bdb8819e958c187d0b1d38f547d381217df88ed9cfb15395ff3963caaa995d8c527d2832e25726f7cdbf52576e36fdfaa2bb2e9a719fc3a0c291d5b4b226509b406d7d500684c6a33e1c941923021f0a57d5d404b4b1dcb32cd779e62ddbf0fd3c1c47e130871a2d1d5ced1b01cf6edb54914fbc9c1df417d1f0185aa98ced94ad4330dbb14da2ff9ac4fe7249d1e52fa379360d0419e4cb748d0f19485bf6550ee544940c74151e0284b3aa0c16ad828b9ca0c28e780295630b114f1324f9ec9d898a56dc986832d0e", 0x1000}], 0x1) sendmsg$kcm(r1, &(0x7f0000001980)={&(0x7f0000000580)=@llc={0x1a}, 0x80, &(0x7f0000001900)=[{&(0x7f00000017c0)="c4fe", 0x2}, {&(0x7f00000018c0)="1f788c2b2363c08b8a2ccc884f73139f", 0x38e}], 0x2}, 0x0) 2018/03/30 10:20:49 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="580000000000000014010000080000004d037f67d8b7b47c80ffffffffffffffff0000871709322be4c68537e918d56fc5fa0d02739b3e8883256b8b71eb95dcb10dcb383bf587a2b0bb97f155e36011c57e8769315dd290"], 0x58}, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) 2018/03/30 10:20:49 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x3, 0x4a8, [0x20000240, 0x0, 0x0, 0x20000270, 0x20000590], 0x0, &(0x7f0000000000), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x10, 0x894d, 'rose0\x00', 'syz_tun\x00', 'bpq0\x00', 'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xd0, 0x138, 0x170, [@cgroup0={'cgroup\x00', 0x8, {{0x3ff800}}}, @m802_3={'802_3\x00', 0x8, {{0xe, 0x5, 0x1, 0x3}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 0xffffffffffffffff}}}}, {{{0x9, 0x5, 0x86dd, 'bridge0\x00', 'vcan0\x00', 'syzkaller1\x00', 'bpq0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xc0, 0x148, 0x180, [@helper={'helper\x00', 0x28, {{0x1, 'Q.931\x00'}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x4, 0xffffffffffffff00}}}, @arpreply={'arpreply\x00', 0x10, {{@random="ff7a822271ea", 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@random="e936a8ddbb51", 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x7, 0x5, 0x88fe, 'bridge0\x00', 'tunl0\x00', 'lo\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0xff], @random="1a79bf910310", [0x0, 0x0, 0xff], 0x70, 0xc0, 0xf8}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00', 0x8}}}]}, @snat={'snat\x00', 0x10, {{@random="00897c667a38", 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x520) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @empty, @rand_addr}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/30 10:20:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000040)=""/137, &(0x7f0000000100)=0x89) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x0, 's}t0\x00', 0x2}, 0x18) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000140)) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$void(r0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r2, 0x1000}, &(0x7f0000000440)=0x8) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xd4, r1, 0x102, 0x70bd29, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x61}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6d}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xde}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) 2018/03/30 10:20:49 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e93b1db452a9e9ae87"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$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$inet(0x2, 0x8000a, 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x4f92b7b5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}}, 0x6, 0x85f, 0x7, 0x101}, 0x98) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r1}) connect$netrom(r3, &(0x7f00000001c0)=@ax25={0x3, {"5783588c4ab446"}, 0x940}, 0x10) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r4, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/30 10:20:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffffffffffff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x100, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) socketpair$inet(0x2, 0x6, 0xb0, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000001440)={0x3, {0x2, 0x7, @rand_addr=0x5}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @rand_addr=0x200}, 0x100, 0x5, 0x7d12, 0x1ff, 0x81, &(0x7f0000001400)='syzkaller1\x00', 0x7, 0x1, 0x66}) recvfrom(r0, &(0x7f00000000c0)=""/18, 0x12, 0x2120, 0x0, 0x0) 2018/03/30 10:20:49 executing program 2: socketpair(0x4, 0x3, 0x39ee2ded, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x24, "f46ca59d273d0f4ca8334bb1099c24b8d283406f46db20985abdcc64e775a34265e76ff1"}, &(0x7f0000000180)=0x2c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r1, 0x1, 0x74, "2ffef0eb350f9b71abb902d05a99a3bb7598c2fef10801c26e50e166ee5ba441968f248c5b4cacc21367959e878d23edcd12bc6db1c072577765757c82bb1581067dc02dc71cd3557ce7576a4e1e6f8eb085acc23ce78c670172295a28c4624090b649417c5fb251036bb947ca9650e36714dc6f"}, 0x7c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00000001c0)={'gre0\x00', @ifru_data=&(0x7f0000000140)="21a95a93c330d53682646e84761909e83d5255edc1d811e60d854b4501139769"}) socketpair(0x5, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e23, 0x5f17, @loopback={0x0, 0x1}, 0x75}, {0xa, 0x4e22, 0xfffffffffffffeff, @dev={0xfe, 0x80, [], 0x16}, 0x9}, 0x131ca000, [0xff, 0x9, 0x9, 0x2, 0x8, 0x7ad, 0x3, 0xff]}, 0x5c) getpeername$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) [ 96.810210] IPVS: Unknown mcast interface: s}t0 [ 96.818308] kernel msg: ebtables bug: please report to author: bad policy [ 96.845666] kernel msg: ebtables bug: please report to author: bad policy 2018/03/30 10:20:49 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="d3af2b1739f887394f47ed94c0810000008866441edc8cf4981f3dad31497fa6ca1735e1a540673f38c8054e"], 0x1}, 0x1}, 0x40040) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpid() sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000200001000000000000000000aa7966b7080011007a124d9a2cfc5843bf73859be215816194106cd4c2cb3c6367", @ANYRES32=r3], 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x0, 0x0, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x101}, &(0x7f0000000540)=0x8) tee(r4, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x0, 0xe134, 0x1a, 0xffffffffffffffff, 0x8}, 0x2c) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r6, &(0x7f0000000140), 0x100002fb) r7 = socket$inet6(0xa, 0x0, 0x7fc) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r7, 0x43) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r8, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r8, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB='\x00#\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Y\x00\x00'], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r7, 0x0, &(0x7f0000000340), 0x800) pipe(&(0x7f0000000000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/03/30 10:20:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d32", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r1}, 0x8) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) 2018/03/30 10:20:49 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r2, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) r3 = accept(r1, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) poll(&(0x7f000000f000)=[{r2}], 0x1, 0x0) 2018/03/30 10:20:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xd7e}, 0x8) 2018/03/30 10:20:49 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)="2fd5641530a2c0000000000500492400") socket$nl_generic(0x10, 0x3, 0x10) 2018/03/30 10:20:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xd7e}, 0x8) 2018/03/30 10:20:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@int=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bcsh0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x13}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x0, 0x42e, 0x100, 0x9, 0x80000000, r2}) r3 = socket$inet(0x2, 0xa, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000600)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x84}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}}], 0x74) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r4, 0x70, &(0x7f0000000280)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x3ff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000004c0)={r5, @in={{0x2, 0x4e20, @rand_addr=0x8}}}, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000003c0)={'lo\x00', 0x4100}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'nr0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) pread64(r0, &(0x7f0000000340)=""/181, 0xb5, 0x62) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f00000)=ANY=[@ANYBLOB="e000003f7ffaff00e6ff00000100000000000000"], 0x14) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0xc4, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/196}, &(0x7f0000000200)=0x78) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000400)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xf80866d, 0x5}, &(0x7f0000000540)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000440)={r7, 0x400000000004}, &(0x7f00000005c0)=0xffffffffffffffc3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r8, 0x10001, 0xc9e9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000580)={r9, 0x1}, &(0x7f0000000680)=0x8) 2018/03/30 10:20:49 executing program 3: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) getsockopt$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$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000b40)={0xae, @loopback=0x7f000001, 0x4e23, 0x1, 'rr\x00', 0x21, 0x1000, 0x58}, 0x2c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000b00)=r2, 0x4) r7 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r7, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000001100)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(r7, 0x40086432, &(0x7f0000000100)=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) ioctl$sock_ifreq(r3, 0x8920, &(0x7f0000000680)={'lo\x00', @ifru_flags=0xc00}) r11 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r11, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x178, [0x0, 0x20000580, 0x200007f0, 0x20000820], 0x0, &(0x7f0000000040), &(0x7f0000000f40)=ANY=[@ANYBLOB="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"]}, 0x209) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000c00)='reno\x00', 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0x260) socket$nl_generic(0x10, 0x3, 0x10) vmsplice(r7, &(0x7f0000000880)=[{&(0x7f00000007c0)="0c8b7c50a195aebb54d3a8352bc404211a52ecfd09a8c88cfaddbdd9b9a8f41df93bf2e701c9876f45400f2c786bc28045ed23a1908443c61fc9968e7aaa8211c0bb55ba3d45f1f68ab8244cf16207b710928b22c8a87d872eecb397f6480e40f362eee5939e5140f02532b8c6d1d68731d2e6247095897fd3e1eadc01e7dff4e021", 0x82}], 0x1, 0x5) 2018/03/30 10:20:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d32", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:49 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x541}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x5, 0x9}, &(0x7f0000000100)=0x8) write(r0, &(0x7f0000000000)="2400000024007f0000000000000001000029f6ff010000000012fffdffffffff0100ff10", 0x24) 2018/03/30 10:20:49 executing program 7: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000200), &(0x7f0000000240)=0x40) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000140)=0x8) bind$inet(r3, &(0x7f0000bf4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'irlan0\x00'}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto$inet(r3, &(0x7f00009ef000), 0xfffffffffffffdfd, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r2, &(0x7f0000004000)=[{&(0x7f00005c3ac3)="390000001300090468fe00008100000006ee004003000000450001070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1) 2018/03/30 10:20:49 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x7}, {0x6}]}, 0x10) getsockname(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000140)=0x80) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000180)=0x2, &(0x7f00000001c0)=0x4) [ 96.972891] sctp: [Deprecated]: syz-executor1 (pid 22983) Use of int in max_burst socket option deprecated. [ 96.972891] Use struct sctp_assoc_value instead [ 96.991396] kernel msg: ebtables bug: please report to author: Wrong len argument [ 97.043941] kernel msg: ebtables bug: please report to author: Wrong len argument [ 97.053093] sctp: [Deprecated]: syz-executor1 (pid 22983) Use of int in max_burst socket option deprecated. [ 97.053093] Use struct sctp_assoc_value instead 2018/03/30 10:20:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="180000000300a900feffffffffffffff69e02eff934d93e42553f83acb65a103f5565096b821d1e70966d457cad2c5599f0c8935c2d0770f2ef455a3aae2cece1f8b4d2931330d927400000000eda3865d7ed41529770faeccfab27ad25ab26989d14cdd754b656d01998377476900000000000000000000000000000000006c57e13469d134be5349c26ee9d8c2e0a6d9bf4e20a224e40e5ec7b8e6f4d2964172086b9844319d2399087774415f85682e6a0975fbf9ed9f630000000000000000000000000044d53f6447e69e5f52a774b6b9e7196afb1da6053aada5feb7c189e5143df07ac825b4a38203"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000680)="57598b", 0x3}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) r2 = socket(0x8, 0xa, 0x57928114) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x5, 0x30, 0x2633c82c, 0x7f}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={r3, 0x1}, &(0x7f0000000280)=0x8) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000000c0)={'vcan0\x00', {0x4, 0x9, 0x80000000, "b557475357b2", 0x5}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000000100)={0x3, 0x4}) bind$alg(r2, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$sock_void(r4, 0x1, 0x1b, 0x0, 0x0) recvmsg$kcm(r4, &(0x7f0000001780)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/75, 0x4b}, 0x10040) 2018/03/30 10:20:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d32", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:49 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x9, 0x4e21, 0x40, 0xa, 0xa0, 0x80, 0x3b, 0x0, r2}, {0x0, 0x40, 0x55, 0x100, 0x9, 0x6, 0xdb, 0x6}, {0x7, 0x5, 0x1000, 0x3ff}, 0x8, 0x6e6bbd, 0x0, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d5}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x0, 0x3, 0x7fffffff, 0xcd, 0x3, 0xcc}}, 0xe8) epoll_create1(0x0) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) r4 = socket$inet6(0xa, 0x6, 0x9) accept4(0xffffffffffffffff, &(0x7f0000000280)=@ethernet={0x0, @local}, &(0x7f0000000100)=0x80, 0x800) r5 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000a40)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x1f500000, 0x800000000000000, 0x7, 0x500, 0x6, 0x1, r1}) setsockopt$sock_int(r5, 0x1, 0x2c, &(0x7f0000000340)=0x8, 0x4) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r5, &(0x7f00008a5ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r5, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r5, &(0x7f0000000040)="b762373df515f4d7c8d80d4f86c320338895478585a16183218dbe2292f5dea3af005b1c41300a7c2a2b9a7362649778b04abf9acf7edb837443", 0x3a, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000300)) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000000c0)=0xffffffffffffff4e) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x4e20, 0x40, 0x4e24, 0x200000000008, 0xa, 0x20, 0x0, 0x0, r7}, {0x7ff, 0x80, 0x0, 0x28a, 0x7f, 0x7ff, 0x9, 0x7}, {0x5, 0x0, 0x8001}, 0x1ff, 0x0, 0x1, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x10}, 0x4d2, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3506, 0x3, 0x0, 0x0, 0x2, 0x7, 0x100000000}}, 0xe8) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000007c0)=@assoc_value={0x0}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000780)={r8, 0x5}, &(0x7f0000000840)=0x100000333) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000880)={r9, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x8, 0xfd, 0x83d, 0x6}, &(0x7f0000000940)=0x98) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000480)={'nat\x00'}, &(0x7f0000000500)=0x54) getsockname$packet(r3, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000980)=0x14) 2018/03/30 10:20:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) setsockopt$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, 0x79, &(0x7f00002c9000)={0x0, 0xd7e}, 0x8) 2018/03/30 10:20:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000), 0x2) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) 2018/03/30 10:20:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000c81ffc), &(0x7f00006d7000)=0x4) 2018/03/30 10:20:49 executing program 6: socket$kcm(0x29, 0x5, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x4000000006) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000640)="361dc68a4d5962940a6b1682bf852f39645f241a6cf6baa020880dbce531c2d78bd9c3f460cc51950aef7867c044ba60a65719518dc033566362de120679b7271590a03ec165a31e75404ac4fb92d5f8b2419a62f25a413779c89682ca385edfe044a2fb2aada776cb1dd510a6c957323a652b72a619d443e8b2c76f3f1b812eadd5d24a543593887b0aa140015202e464544231c766f2a5bbf47176a62abe920a84a18d0d1b41e9d69f45c927a6751c6da42c51c620ca76bb9c4169d467a4", 0xbf) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$ipx(r2, &(0x7f00000003c0)=""/208, 0xd0, 0x10000, &(0x7f0000000340)={0x4, 0xffff, 0x3, "fdbd3a722f18", 0x8d}, 0x10) sendto$ipx(r3, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) sendto$inet(r3, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000280)) getpid() setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000600)={0xa, &(0x7f0000000580)=[{0x0, 0x7, 0x8, 0x902}, {0x9, 0x0, 0x6}, {0x1ff, 0x0, 0x3, 0x6}, {0xf72, 0x800, 0x6, 0x6}, {0xffffffffffffffe1, 0x3724, 0x4, 0x80000000}, {0x3, 0x100, 0x8, 0x89e}, {0x0, 0xed, 0x1a03}, {0x100000001, 0x0, 0x0, 0x7}, {0x28, 0x6, 0x362}, {0x6, 0xc3d, 0x397b, 0x32}]}, 0x10) listen(r0, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x16a) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140200002c94752e373b562d6c1e0ee171aaf1abb0ae1f44f7cb10250600000067e94ea9b5031bbf804ab476334a613c69e8f2915ac311745231d60b022cf05363463729628e64d0ff25519238f24fef7abb3fe3736246689365409edf07ab"], 0x1}, 0x1}, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000200)=0x4, &(0x7f0000000240)=0x4) getpeername$packet(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) sendto$inet(r5, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x0, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/03/30 10:20:49 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x2, 0x9, 0x7, 0x6, 0x25, 0x0, 0x70bd26, 0x25dfdbfb, [@sadb_x_sec_ctx={0x12, 0x18, 0x9, 0x5, 0x85, "302567191e3b500e09821ab74ad23d8868cf19a145e53707dd2da89bb125b9a417025b8df5168203cba69936c66ce0c12d86a1e9f7df94d8981db9836b6f0018afa57976fec2247f9ec92271d061d1ee8386b9096b7157f2c9a06bd4588d5f771685c448cc662a591d3b9f51e8b4c1a30d3629cf30926df961d565412d6fa93e75c82151f8"}, @sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_ident={0x2, 0xb, 0xfffffffffffffd52, 0x0, 0x3}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e20}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x1000000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}]}, 0x128}, 0x1}, 0x8800) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/03/30 10:20:49 executing program 7: 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, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0xf928e886563e0944) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={r2, 0x3, 0x4, [0x5, 0x1, 0x80, 0x7]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x3f}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x20, 0x1, 0x3, 0x10000, 0x629, 0x200, 0x0, {r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7, 0xf4, 0x4, 0x0, 0x2}}, &(0x7f0000000280)=0xb0) accept(r1, &(0x7f0000000580)=@hci, &(0x7f00000004c0)=0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000880)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'nr0\x00', r4}) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14) 2018/03/30 10:20:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 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$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xd7e}, 0x8) 2018/03/30 10:20:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8e, 0x10, 0xfffffffffffffffb, 0x2}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0xffff, 0x5}, &(0x7f00000000c0)=0x8) 2018/03/30 10:20:49 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000340), &(0x7f0000000300)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000010000032, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080), 0x4) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x20000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x84) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000380)="3835e8ff5d4b55357ecfd0fcb5a474d58926c836a7bacaa095033ccb671ce9e7b28872b8d5bb2d26507daae34c07f4164335dcfc9425d677645c39b123d120cd6bc2b1e5792f09d30803e845d99ddfeb18758f0b52c28604b0eb70c1fd266cedb820f4cc3f2c9908188c8bba12398395d4afb0648b28214fb9c73a97c72c3a5c6e578b74343564", &(0x7f0000000440)="ee1d1c607310ad18bccb5c933a1db467b642a7c327238db324cce4201a44327bd75a329c57ca26cb5484d8a1ac47b7dd89cc1ff69558608956dbe7e0efc7db0fc692a6bfb4c34ee2ae75dd3383af507549e9d7088fd1e494bbf8f529429fe390e9048a4ca12fb8a6407869563e54510654ad", 0x1}, 0x20) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00000000c0)=""/135, &(0x7f0000000040)=0x87) 2018/03/30 10:20:49 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x4, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r0) socketpair(0xb, 0xb, 0xfffffffffffff481, &(0x7f0000000040)) 2018/03/30 10:20:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:49 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x1f, 0x10001}, &(0x7f0000000200)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000000280)={&(0x7f0000ffa000/0x4000)=nil, 0x7, 0x3, 0x33, &(0x7f0000ff9000/0x4000)=nil, 0xc849}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x20}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r2, 0x4}, 0xc) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000380)=0x579, 0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000400)=@int=0x6, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000440)=0x2, &(0x7f0000000480)=0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000500)={&(0x7f00000004c0)=[0x1000, 0x2, 0x6, 0x1, 0x2], 0x5, 0x10000, 0x401, 0x8000, 0x401, 0x7f, {0xfe4, 0x8001, 0x4cf5878e, 0xf6, 0x9f, 0x3, 0x4, 0x10001, 0x5, 0x4, 0xffffffff, 0xc5a, 0x80, 0x100000000, "fd11fd0b4c78fdee8a628c85843573242880b5c8e512fb906bdfb85c433431ec"}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000580)={r2, 0x1}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000600)={r2, @in6={{0xa, 0x4e24, 0x2, @empty, 0x7}}}, 0x84) r7 = socket(0xa, 0x0, 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000740)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000780)=0x14) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f0000000800)=@add_del={0x2, &(0x7f00000007c0)='bpq0\x00', 0x8}) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f00000008c0)={'bcsf0\x00', {0x2, 0x3, @multicast1=0xe0000001}}) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000d00)={&(0x7f0000000900)=[0x587, 0x4], 0x2, 0x7, 0x6, 0x2c, 0x1000, 0x40000000000, {0x4, 0x8, 0x3, 0x8000, 0x275, 0x20, 0x1, 0xade, 0x1, 0x1, 0x402, 0x3, 0x80000001, 0x4, "14f1588ac839d335ab2d97e993f6beee1ad8a1f2a33bf9db1d7e4af6339dc9ec"}}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000009c0)=0x3f, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) ioctl(r4, 0xfffffffffffffffd, &(0x7f0000000a80)="a038a3c636ae22f4d764fec56a805a93ffb45118c95addb1100454da9526e9ab6ff64454cda3fbc8317341da79879bfe7fe4b2e681") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000ac0)={r3, 0x80000, r4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000b00)={r5, @in6={{0xa, 0x4e20, 0x200, @loopback={0x0, 0x1}, 0x6fd}}, [0x1000, 0x4, 0x2, 0x5, 0xf2, 0x41, 0x2, 0x0, 0x3, 0x6, 0xffffffff, 0x7, 0x7f, 0xff, 0xff]}, &(0x7f0000000c00)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000c40)={r8, 0x100000000}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000c80)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x2}, @in={0x2, 0x4e21, @rand_addr=0x4}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x4c) 2018/03/30 10:20:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 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$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xd7e}, 0x8) 2018/03/30 10:20:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000004000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000100)='ip6_vti0\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000027c0), &(0x7f0000002800)=0x4) writev(r2, &(0x7f00000005c0)=[{&(0x7f0000000000)="61462ce783c4e96da2a69312de64701ca275ceba7903a6c2a7d345fe2f979d5ef55226852371c25263de9859098c476d990529472a53c4222d3545a4f209e510d1c0e111de5d6d93b792834d5d0ca093bb1f789c598f8d8c023069b6b479f667ce9efaae265cb1510998fe72322b5cc2ce562ddf151b0e7f4d50b1b520b4118ce36d85bdab733bc26a430d8555dfc7b9e2d29736d101ca156c209edc0b346d43a2ae2b7a6116151aa2abe0e292cf3c687971b883bdc07c4091e5b9b89a5fa8921fab3d77b69bb6fc75b374055079bc9a05bb3c472b76652b6e8dfcd4", 0xdc}, {&(0x7f0000000140)="407ff5e4f7d9434c602bb17812b8df14fcab0d8c376ecd99f8cb86c467e414d82d211fe4b4fbcf4aa86d1ed13a77e4ae6c6bac84f0f30bc64b2b921bc67c86e2fe54846fb215b9f7325471948668559d0b76a3207b5f68c10bc7fb309feaa6d5d0a646a6ae9517dff28f7785aa428662f3b7d0c35258d26747c8351ba769ed5f267f09f59a2f49f9269ef0347cf685c75870227c586b063894f19499678f706b85ae357d164faa9ecfe0a510f73a70be4ccb58993da770bc250c9728de0660c2d212df6239696d2a6bcfb628849c0b67889bd466ce282da22e0ec4fbeadec86a08bccd4f85ef71eada7ae6c579eeeee47ae2f140", 0xf4}, {&(0x7f0000000240)="d5398408bab67427a8b660578778a251e8954c99b08b1c8740f5bd75c6b93f031ed1f1192f133c5d7bb98c5a95f08811ce3138dd802a0551d1a517508956e4992c861dfd0c40cba15a57bf549ac4e762fb81ebfab9f134a7d1d20f5102f8", 0x5e}, {&(0x7f00000002c0)="dee1cd91b435726cda4bd658e88cba6e1fce8cb3e21107342cf41e86b9ae0bdc31b6ce5ee8cb5b98b5163f54fdfdabd51dbbd4ea6ec92d85cd5e7bc8f4d8af1332f0bccd713633ab8d22264dc249027bddc98af7cf2cf3711cb8d91eb45fc440a26ec0fd16ebb4e94456cf1d8c3aaa1c05dd50dd9e1a753b1201558d3258ff92f8fbb76eff1fdf381502cf5639cf15f585def338a6c36d1d09252dd613fa2e9b0a7f6928cb987a99a300705d5076fe2ad211fbef4bc73bc9076f6f422a1faf7352b2abb9b94f6727bcad395f23f234a01a33ec93c410", 0xd6}, {&(0x7f00000003c0)="2db82206cb4d7346d14a72c9c23ae2a0b1793836fcc6cd9b34e28392b080451b1a17f2c510d70c13d861ac5a88b6c6c59c11510436fad2a8223f0c7e09c6ed5280d6f6e4e51ffb8807179a13784af61c0c59153d6b6da9db26da24ec2f234340462281ebd8eef1b79c68e766053546b368ccb2ff38a6ed680b64442e61f89f89499999c96e3ea86b3de89086276e179947ed5f1fc462f4dc2094fd3882c12d3b4c370da0e1de927c834da685f84584639a38805f82cc87488c1e99a8a37c1664ff6e72f1d2923a1b2d19cf88d20e", 0xce}, {&(0x7f00000004c0)="888fd463532949d83ada600f38c2d3eb58f0ccc9f78d1e6ee6f81d931729cd9c8cd9824fa564881d9ebe8261e13eeb738f44490dc6f21a62434841b08eafeebf393575ef55513ce431acc4598e3c29d1842b5c29777b25a3d5b8eb3d4925a8edd17b6f793db228f4a825fa5de5a53e06ba598718be75fdf07a13583c924623690b0d308bd46e30c9b940f41a3d7d9cc7c224aa9f934f07d56144d7302cfbc49e9706771cb0c051ec388763a1583add1786771eb5f79d7ccc49d8f5f863d46579d51ff2815628adc739ca9c73972fa2448d667318cdd03f2692eff3e604de", 0xde}], 0x6) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r2, 0x0) listen(r1, 0x0) r5 = socket(0xd, 0x800, 0xfff) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000680)=0xb, 0x4) 2018/03/30 10:20:49 executing program 2: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1005, 0x1, 0x9, 0x2, 0x12, 0xffffffffffffffff, 0x88}, 0x2c) mmap(&(0x7f0000815000/0x4000)=nil, 0x4000, 0x200000c, 0x50, r0, 0x2000000000) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) recvfrom(r1, &(0x7f0000000140)=""/217, 0xd9, 0x62, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @random="f2371fbbae10", 'yam0\x00'}}, 0x80) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80a, 0xfffffffffffffffe, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000240)={0xf361, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000000c0)={r3, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000000100)={0x7ff, 0x8000}) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f00000002c0)={0x7a, &(0x7f0000000380)="34f6929b3782c6abce0af3e3e1429d21ea410209c5c213b02461050caa684ba05d6a06bd1f99fb307cfe2ce24481bfc9ae4ce8badf0b720b34f24f2f87af664c2753c82e858c5d84fff1d3163e5c7df1ffc3fdc5226baa6233f38b85bfcd6eb8a0a85fa42cdc2d35408118528416739c76f45398bf571be5e179"}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000400)=0xdf, 0x4) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) pipe(&(0x7f0000000280)) 2018/03/30 10:20:49 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x15}, 0x81}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="10000010000000002900000000000000"], 0x10}}], 0x2, 0x8000) 2018/03/30 10:20:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xd7e}, 0x8) 2018/03/30 10:20:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:49 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xb39}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0xed, 0x0, 0x1ff, 0xfffffffffffffffd}, &(0x7f0000000100)=0x18) r2 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r2, &(0x7f000000e000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x11, &(0x7f0000005f18)={{{@in6=@empty={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @in=@rand_addr}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000240)=0x5, 0x8) 2018/03/30 10:20:49 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000000480), 0x3, 0x9) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @empty, @rand_addr}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, [0x2, 0x8, 0xfff, 0xffff, 0x1, 0x80000000, 0xffff, 0x9, 0x5314, 0x4, 0x3, 0x7, 0x5, 0x56e5, 0x7]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x233}, 0x8) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000000040)=0x4, 0x4) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x8001}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="0520080004007f000100080006000100050000000af316182367a71d4c881451212d14fcd947b502142c0ab755201e4d41fa5ba76561eb3bb8e4d788b17217dfb68acb87f3bcd32a4ee5e2ec571eff7928d87b54afca469f0b5657ffbf5026e650cb03d8a152b0b5dfd3de14be8d4baf9da3a3df8677ab6500b7db230a471ea006d37764f98f44501820bf3c4a94d9331d7414391b259aec1e7d764e037e61703d20ef2974e3404b00763e390ecd5fc85cf58172eab7f58a8144335a372827f84f4ec7ef37961e2d71f2bccd01"], &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r5, 0x0, 0xfa}, &(0x7f0000000140)=0x8) 2018/03/30 10:20:49 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf, 0xc}, 0xfffffffffffffe91) 2018/03/30 10:20:49 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000340)={'vcan0\x00', &(0x7f0000000080)=@ethtool_rxnfc={0x2f, 0x0, 0x0, {0x0, @sctp_ip4_spec={@broadcast=0xffffffff, @rand_addr}, {'#p', @random="98d446b57d0a"}, @esp_ip6_spec={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, {'\\M', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000002c0)={'ipddp0\x00', &(0x7f0000000280)=@ethtool_modinfo={0x42, 0x5, 0x9, "02a8546b8cce68fd"}}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x4e24, 0x2, 0x4e23, 0x81, 0xa, 0x80, 0xa0, 0x33, 0x0, r1}, {0xfff, 0xfff, 0xc9, 0x9, 0x2, 0x80000000, 0x8, 0x80}, {0xfffffffffffffffc, 0x7, 0xffffffff, 0x1}, 0x7, 0x6e6bb5, 0x1, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x6, 0x3, 0x5, 0x3, 0x0, 0x200}}, 0xe8) 2018/03/30 10:20:49 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x4, 0x790, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001100], 0x0, &(0x7f0000000440), &(0x7f0000001100)=ANY=[@ANYBLOB="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"]}, 0x7f9) 2018/03/30 10:20:49 executing program 0: syz_emit_ethernet(0x5cb, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5b9, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8cc17b", 0x0, "ad5d48"}, "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"}}}}}, &(0x7f0000001100)) socketpair(0x408, 0x2f, 0xef6, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000680)={0x7, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/03/30 10:20:49 executing program 3: r0 = socket$inet6(0xa, 0x100000080001, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000005, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES16, @ANYRES64=r0, @ANYPTR64, @ANYRES64], 0x6) r1 = socket(0x10, 0x4, 0x80000000) getsockname$ax25(r1, &(0x7f0000001680), &(0x7f00000016c0)=0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x10000, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x10004e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/30 10:20:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xd7e}, 0x8) 2018/03/30 10:20:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1000000000000000290000000b000002"], 0x10}}], 0x2, 0x0) 2018/03/30 10:20:49 executing program 7: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x4, &(0x7f0000029000), 0x0) 2018/03/30 10:20:49 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x2}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x80, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @rand_addr=0x6}, 0x100, 0x8, 0x8001, 0x496, 0x40, &(0x7f0000000080)='syz_tun\x00', 0x4, 0x9ac, 0xfffffffffffffffc}) 2018/03/30 10:20:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:49 executing program 0: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000100)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = accept4$inet(r0, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={0x6, 0x3, 0x200, 0x40000000000000, 0xffffffff, 0x8, 0x0, 0x10000, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x7fffffff, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000140)={0x3, 'gretap0\x00', 0x4}, 0x18) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x5, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/30 10:20:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaabbffaaaaf25c000000000000c2d51d26d57c800000fe0000e0d26d34ac63000022d3f0a99007125c462573cc21f62c85b900000000000000"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x80800) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180)={0x3}, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff}) syz_emit_ethernet(0x95, &(0x7f00000001c0)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [], {@x25={0x805, {0x3, 0x0, 0x1, "b9919bda26a59c09bd2a18bf9cf65e9758d02efdee145e90d9ae8c5afb2de0c5dd285a81de735a34db60087e3020fbd43096ff8b433bb0a896072ff0a8981ac805f18061997b35af9c407105e4e4f875ca63ba68193676a1d4382790d9d61d37fd3a1d14352a494f48029407439802d78a4df4b1a763b361af8fd2af93c6ee8fde3f5597"}}}}, &(0x7f0000000000)={0x1, 0x4, [0x664, 0x858, 0x635, 0xb71]}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000380)={r0}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000002c0), &(0x7f0000000300)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000740)={{{@in=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffeba) sendmmsg(r4, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x3e}], 0x10}}], 0x40000000000029d, 0x0) 2018/03/30 10:20:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000200)=0x80) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000240)="163a6d59a857f2ffa864fb05bde016d219761ca4984b17105a152d1c6cffb6350296607c78568b0bdbe45c0c66beb9a37da640e6182488b62d44fce736327f42c0ceeb6909ca719f07868de6df9abee684fb9cb9a529a1c1a8a094e3e1e9e8a3e217bfe75b874b5a8fbfefb4a14bae1f6966d45061d8bb5b4308cf6d5ef439fb6af56372163ff58a43b44c09021b442544fff66c071ef9ec29dc3637253df7bf707e94cdebcd90", 0xa7) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x81, 0x800, 0x8}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000000040)="29000000200019fff63d0014000000060a00003415de0005190000040d000c000000800000f9000008", 0x29}], 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) 2018/03/30 10:20:49 executing program 2: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x4) socketpair(0xf, 0xa, 0x100000001, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000200)={0x9, 0x3, 0x6, 0x7}, 0x6) sendto$inet(r0, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="cf623b7eae69e21f7a59a94d7a44d73740492e6560a30e0b40520a9f3a64875f35b149c21dc0e607a15f540c33fcfa6165677e7851a0ba3855c4a8a00a20aec90d01fe36bd46926145f5c46509a8b53e7949e5a3049aba475e5d0515a227b79c8b8a8cd6239fe3ba45cf9830e8cb8ad76750bc9affe00e7010e5a17e6c5a4b1581466d4efb427af8503c250a3bd84fe959d28cdd289cee9b7c467b3abce30d3dcdcbd038efa3e012", 0xa8, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:20:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xd7e}, 0x8) 2018/03/30 10:20:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r0, 0x1) shutdown(r0, 0x1) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000600)="d3a5422c2b2208c559fec2a3c58281039cbcace61e4eeea30064c2be463b98876e6d3c6996f0401e8861c3bab01b398d4ba34cc4787e370b165327384d8c01a502b844b8ef45a4ae93837dc4b253efbb0650aef9d26057eb1c5d9ea15c3b6077a68b39b5e36f7499160e3829f1bcef80a3", 0x71}], 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x5, 0x6}, &(0x7f0000000280)=0x90) 2018/03/30 10:20:49 executing program 3: bind$rds(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0x0, 0x0}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x6e) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000140)=0xe, 0x0) socket$rds(0x15, 0x5, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'\x00', &(0x7f0000000000)=@ethtool_test={0x1a, 0x23dc, 0x0, 0x3, [0x0, 0x401, 0x6]}}) 2018/03/30 10:20:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac"}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) [ 97.306864] kernel msg: ebtables bug: please report to author: Wrong len argument [ 97.342659] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/30 10:20:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 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, 0x79, &(0x7f00002c9000)={0x0, 0xd7e}, 0x8) 2018/03/30 10:20:49 executing program 7: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet(0x2, 0x2, 0x88) close(r1) 2018/03/30 10:20:49 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000540)=@rc={0x1f, {0xffff, 0x8000, 0x5, 0x1, 0x0, 0x3c}, 0x1}, 0x80) r1 = socket(0x1e, 0x1, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00000004c0), &(0x7f0000000500)=0x4) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) getpeername$ipx(r1, &(0x7f00000006c0), &(0x7f0000000700)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000300)={0x4, 0x0, 0x10001, 0x8001}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000340)={0x3, r3, 0x0, 0x5}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r4, 0x89}, 0xc) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bond0\x00', 0xfffffffffffffffc}, 0x18) ioctl(r5, 0x800000000008982, &(0x7f0000000000)) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0xf, 0x1, 0x6, 0xffffffffffffffc0, 0x1, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={r6, &(0x7f0000001200)="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", &(0x7f00000003c0)=""/13}, 0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000640)=ANY=[@ANYRES32=r4, @ANYBLOB="80003b00fd620fff10c8fb24ab72ba5f4b930a29cf00bf475e1bff438c0000000000000000000000000000bd11"], 0x43) getsockopt(r1, 0x8, 0x6, &(0x7f0000003200)=""/4096, &(0x7f0000000f40)=0x1000) accept4$inet6(r0, &(0x7f00000005c0), &(0x7f0000000600)=0x1c, 0x80800) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r7, 0x5411, &(0x7f0000000480)) sendmmsg$alg(r1, &(0x7f0000000f00)=[{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000680)="7ff1f12e358ade4ccdc8c1e63a7a25daecb08299f9f5b4abfa7e10de2d98c8583e84dfadf81937277d89483d8c0c60fc10f77b9f53958236948b0c2d", 0x3c}, {&(0x7f0000000740)="7bc8d8d33efedd4e55f7967473dc8b0675a1759800d8fc13ccf6c51d68f07d39fefbcd0ccc909b02022ea415837aadbb95771ccd621a53f3d3c4001e71d49456674f257f28b16748813153788aa57172ee4e452110d5bed56abb84a210bd85aee8ea6017c759e0eb7234e07a6204e72443774e2caf7f6d38aba6261c04717fb2d2c093dd238d7b7b2f37b6e495b7dadecb06a7656c61dfbf1f19da6ba6af7b04b08e3869358389a1a6d67cd8c0bf633ad75631508df6152607d05b452b14d0208a51d5d22b32a55bb93a72871c0696cdacf4f99a5814d4c441812f1015809331da877bfdd373124e", 0xe8}, {&(0x7f0000000840)="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", 0xfb}, {&(0x7f0000000940)="dacb0fa8d79c2fa76b825725bb60dd194d47eb79e4bb6acb6e397f4e27a907a1919a53f2f4a48eb82ed5ec354b40d21b9059040d7565ad77920f381f4ae9ed29d3569be63c9e353bb1c617da1389425c612b0e17c3e92714f31a13742bd2cef1579af7c708ced026ba88a8050cfdff22475e6b81ba0855e67990fe438ac9a0e139df1afe08400282e20e0c4bc1d87de2690536296a503c0756e0f6c9cf728214ef08599d70e336f2134e8de29bbd773e8bf9ab5a2323484f20bb30cef3d1595a47619f81b8", 0xc5}, {&(0x7f0000000a40)="8e8ceea38a3ebc636c2a45e64741c61bc8b6d6521cb1136d7ea6c4da4f5ca5ff1e718a0dcd7b9a6d11ec7bb3c10333a94546cad4e9f48a51db1fee3c0825e1ad61dda986d2548368d8e4f3a57a4e86173357fabac15b3fe97fbf24c3c339a31ea5a3c56bd0dc1ebe2ea861f6981e0875", 0x70}, {&(0x7f0000002200)="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", 0x1000}, {&(0x7f0000000ac0)="fb28a6e7c973b453cfb0a2fe9b51ffbfbfc33fc416c4515dd4f750a5e96129bee0b4df68cd22ad3da4e1e0d7c02f0ba9e780360566896df99f07814a1b15d94983074b2445cc248b9ac74d47d5288a22e614fc5625c458970032aa7344aa714e43428340eecc6a53e0a2093bc62ba83e337104355468ae5d3e978a248e39f47fb7ecf16030ccb623d79a2a0296163afcba5afa115a89e99ceca61c70e8a0cc57c784c8257bf8", 0xa6}, {&(0x7f0000000b80)="5fed6f478bc08fa0883c701bcb924c2debe9ea3d86dd65b8b85701d0118f1447eab4a32047d8785ef8cea0b8012fdca3538b55e80f57439230f9e6b2b71f6405c623e193826728ff666062a8cf5c905f10a36a50c7de4aa9c18da4f892df793d2929c90a59d5041a4b57f3fad2489da8cb3f9205a546c484257445ebead38a358ebe7a6f0bfb60c987f38338b039820dc75e18bda82b60588736a094864145a60cfe97838dd20407767b7e0b3ff2ecaf5e6cfa3581afd23d04efafa8dcdfc5fa30da51bb0dddc5ce8466feaca8ee86ff2d83199973b944c62934d5dfbaa3c45dd72c", 0xe2}], 0x8, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x1d8, 0x51}], 0x1, 0x0) 2018/03/30 10:20:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xfffffffffffffd86, &(0x7f0000015ff0)={&(0x7f0000023fdc)=ANY=[@ANYBLOB="310000002c00000dffffffffffffffff00151a1502134626ed0000000c000000"], 0x20}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ll, &(0x7f0000000080)=0x80) connect$rds(r1, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/03/30 10:20:49 executing program 7: syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) r0 = socket(0x10, 0x3, 0xfffffffffffffff9) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x7ff, 0x1, 0x100, 0x0, 0x2}, 0xc) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000100)=0x1c, 0x80000) socketpair$packet(0x11, 0x80000000, 0x300, &(0x7f0000000180)) syz_emit_ethernet(0x38, &(0x7f0000000140)=ANY=[@ANYBLOB="8ddedc8b045c63e8e032aa748e6d89e9604c39572b268eeaa4941f6ded00000000000000000000000000000000"], &(0x7f00000000c0)={0xfffffffffffffffd, 0x1, [0xf8a, 0x0, 0xed5]}) 2018/03/30 10:20:49 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x1000000001) r1 = accept(r0, &(0x7f0000000000), &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/30 10:20:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000800)={0x0, 0x0, 0x2d}, &(0x7f0000000780)=0x24a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000007c0)={r1, 0x488c}, 0x8) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000000b00), &(0x7f0000000b40)=0x10) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000b80)=ANY=[@ANYBLOB="027314c1e664b35ce86355cf151b3007acf6d95988eb0d1bd837d6411810d4c93d6e288f891bd132ae6fac2717a3fdef7e3a00571642e699793fb358a0c104d593b9a36d6ee73fa47e7579e5e24fd9d26b5f2d99c9ad96eb"], 0x1) listen(r0, 0x1000008000) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="1caed629190000769b00"], 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000880)) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r5 = socket(0x4, 0x0, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000000c00)={r2, 0x7, 0x2, "9f007f8822b75566d92cac4a75370fbdc8c9d41975b1441670528e199a255423e2cc01397fd93fb27c55d23d21d7ffa40fc697ced4129c35e3b3b175122173511dc1cbddfb574b0f3e63dea7ffc560ceff64f676e037c82aeaa939a7eb638c0722f60d6a8ceb2496002d6c"}) connect$inet(r4, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000a00)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000}) r6 = socket$inet_smc(0x2b, 0x1, 0x0) recvmsg(r4, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/113, 0xfffffcbe}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/95, 0x5f}, {&(0x7f00000008c0)=""/120, 0x78}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f00000005c0)=""/104, 0x68}], 0x6, &(0x7f00000006c0)=""/54, 0xfd89, 0x5}, 0x100) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000740), &(0x7f0000000840)=0x30) getsockname$packet(r6, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a80)=0x14) connect$can_bcm(r7, &(0x7f0000000ac0)={0x1d, r8}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000540)=0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f0000000c80)={{0x88, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 'none\x00', 0x8, 0x5c15, 0x1b}, {@rand_addr=0x4310e43d, 0x4e23, 0x1, 0x1000, 0x8001, 0xdca}}, 0x44) bind$vsock_dgram(r7, &(0x7f00000002c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) sendmmsg(r4, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) accept(r6, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0x80) setsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000000d00)=0x81, 0x4) 2018/03/30 10:20:49 executing program 1: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000000000)="032f24fe", 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='yam0\x00', 0x10) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'nr0\x00', 0x73c4}) 2018/03/30 10:20:49 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000880)={0xffffffffffffff9c}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000008c0)="0569efaffc1925a967862bc3c55418f86e1d68bc459e11e74b5476a44db25a76377f952583cfb9c0365f206c70d0c95e812ff6e700c80b59d422cf19fbcf654f6aba641afa8a4c487b9bce9bad05776dfe8db7ace4f6a6a151de0475911f56085978661be47229ec28cb149a732de8032b0671901115f6bb52c069f3854ed61c46910fef9784e19989d13a478b82383b4a90e9bd18cebeeba3420da819346bcfdc30f8891cd7f4bda2d78efd4145a5db86b207ef595c6981c26ee28c", 0xbc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0xffffffffffffffb9) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002cc0)="6dab9a94cb4e701c787800ac7a4ca7e90e2f270387f1186f4962ac4c87d46a78fb8af5b384c1a65d1ecbadae401bb85fce68de21d4f3be7f7560922758a78f5e94df077df9df1699441e3bdf33117aba2e7fdf1208f5855bd52c1b8e24b75e1aaf5d4d56c093d1d12247479d25824f68700818def97d53beec64f76f8364d4235986f817f9285e8da632eebd5f1cbbad5e339a309f5c6f531cdd92a8edaf74de", 0xa0}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) getsockname(r0, &(0x7f00000002c0)=@hci, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xa01, 0x10, 0x4, 0x9}, &(0x7f0000000080)=0x18) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'lo\x00', {0x4, 0x4, 0x8f8, "de8dd118826b", 0x8000}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7ad1e2fe, 0x2, 0x0, 0x6, 0x200000000, 0x7fff, 0x6, 0x7, r3}, &(0x7f0000000180)=0x20) recvmsg(r2, &(0x7f0000000280)={&(0x7f0000000200)=@nfc_llcp, 0x80, &(0x7f0000000000), 0x1254, &(0x7f0000da2000)}, 0x0) 2018/03/30 10:20:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 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, 0x79, &(0x7f00002c9000)={0x0, 0xd7e}, 0x8) 2018/03/30 10:20:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac"}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:49 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="2400000020002553075f0165ff72fc2281000000001000220ee1000c08000f0000001700", 0x24) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) 2018/03/30 10:20:49 executing program 6: syz_emit_ethernet(0xfffffffffffffe8f, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) 2018/03/30 10:20:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)={0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000440)=0x1c) setsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000000480)=0x367d, 0x4) r3 = socket(0xb, 0xa, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="95ec1536d0f1a9f2"], 0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x9, 0x289b, 0x1ff, 0x2, 0x7, 0x1, 0x9]}, &(0x7f0000000040)=0x12) setsockopt(r0, 0x10e, 0xa, &(0x7f0000000fff), 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'bond0\x00', {0x2, 0x4e23, @rand_addr=0x4}}) 2018/03/30 10:20:49 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00000002c0)=0xb, 0x100000094) r1 = accept4(r0, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000180)=0x80, 0x80800) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000001c0)={r0, 0x5eaf}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) accept4$nfc_llcp(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80000) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/30 10:20:49 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0xd8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@rand_addr, @broadcast=0xffffffff]}, 0x18) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000140)=""/76, &(0x7f0000000000)=0x4c) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x0, 0x0, 0x21, [], 0x0, &(0x7f0000000000), &(0x7f0000000040)=""/33}, &(0x7f0000000100)=0x78) 2018/03/30 10:20:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 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, 0x79, &(0x7f00002c9000)={0x0, 0xd7e}, 0x8) 2018/03/30 10:20:49 executing program 3: r0 = socket(0x2, 0x2000000000000005, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x40000, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x3, @dev={0xfe, 0x80}, 0x5d}, 0x0, [0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1000]}, 0x5c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 97.437223] 8021q: VLANs not supported on bond0 [ 97.453728] 8021q: VLANs not supported on bond0 [ 97.471678] Trying to set illegal importance in message 2018/03/30 10:20:49 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000010, &(0x7f0000000ffb)="02080000", 0x4) r1 = accept(r0, 0x0, &(0x7f0000000000)) socketpair$inet(0x2, 0x6, 0xc2f, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) 2018/03/30 10:20:49 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) socket(0x11, 0x8080e, 0x3f561286) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x4, 0x790, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001100], 0x0, &(0x7f0000000440), &(0x7f0000001100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'lo\x00', 'ip6_vti0\x00', 'eql\x00', 'tunl0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xd0, 0xd0, 0x108, [@pkttype={'pkttype\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, '\x00', 'gretap0\x00', 'ifb0\x00', 'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x2d0, 0x318}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:lib_t:s0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:modem_device_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x13, 0x0, 0x0, 'bridge0\x00', 'erspan0\x00', 'dummy0\x00', 'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="8910787847e8", [], 0xa0, 0xa0, 0xe8, [@state={'state\x00', 0x8}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0xb, 0x0, 0x0, 'teql0\x00', 'syz_tun\x00', 'yam0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x180, 0x1f8, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "91a0a830261ef49e5192128aa65d28e925d9f6cb02b1889b5d39a715cf91c8ac0446e027846a85ab29ec26009ae80fc3e37d6215ed4fcf464c550ebe6c61db33"}}}}]}]}, 0x808) 2018/03/30 10:20:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac"}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000001c0)={0x0, 0x10}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xff, 0x2, 0x4, 0x80000001, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x0, 0x7, 0xffffffffffffffc1, r2}, 0x10) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="024e08803fcd6ce8bd2d"], 0x2de) [ 97.522200] Trying to set illegal importance in message [ 97.553633] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 97.565620] bridge0: port 1(erspan0) entered blocking state 2018/03/30 10:20:49 executing program 6: unshare(0x82002000) r0 = socket$inet6(0xa, 0x3, 0x2) socketpair$inet(0x2, 0x8080a, 0x9, &(0x7f00000000c0)) recvfrom(r0, &(0x7f0000000000)=""/11, 0xb, 0x10000, &(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x5, 0x8, "aa7269c6507d2036d59bd413ccb267c89ae8474c38fbaa2472a767fbc8fea3ac0b0675d8189b5d2cf554597ea212002ca5fb95a6eb479bf6220e86fa1a2d67", 0x5}, 0x80) connect$inet6(r0, &(0x7f0000001600)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6fe3}, 0x5) sendmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380), 0xbb}}], 0x4000000000000a6, 0x8801) 2018/03/30 10:20:49 executing program 1: r0 = socket$inet(0x2, 0x1, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0xe8) accept(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) getpeername$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) syz_emit_ethernet(0x6d, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff43333e128ef5080045781412ddf8acd6471e001c000000000002907800000000ffffffff"], &(0x7f00003b5000)) socket$inet(0x2, 0x0, 0x3) sendto$ax25(r1, &(0x7f0000000180)="b5e2375b5a9b11a8c0808606ae0303f92f02161b4f1fc86dd1ff8411164c328ee2782953e478c235e0b394", 0x2b, 0x40000, &(0x7f00000002c0)={0x3, {"ee540f96881949"}, 0x6799}, 0x10) 2018/03/30 10:20:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8), 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xd7e}, 0x8) [ 97.571414] bridge0: port 1(erspan0) entered disabled state [ 97.581740] device erspan0 entered promiscuous mode [ 97.591592] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 97.599538] bridge0: port 1(erspan0) entered blocking state [ 97.605311] bridge0: port 1(erspan0) entered forwarding state 2018/03/30 10:20:49 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x15, 0x0, 0x4, 0x0, 0x5, [{0x6, 0x1, 0x7fff, 0x0, 0x0, 0x502}, {0x3, 0x101, 0xffffffffffffff17, 0x0, 0x0, 0x200}, {0x3ff, 0x2, 0x10001, 0x0, 0x0, 0x3200}, {0x5, 0x944d, 0x48, 0x0, 0x0, 0x400}, {0x1000, 0x4, 0x8000, 0x0, 0x0, 0x8}]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e23, 0x800, @loopback={0x0, 0x1}, 0x7b}, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x7, [0x1, 0x101, 0x5, 0xee, 0x8000, 0x2, 0x0, 0xa000000000000000]}, 0x5c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001680)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000001780)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000017c0)={@empty, r1}, 0x14) pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000001840)=0x19, 0x4) sendto$unix(r2, &(0x7f0000001880)="e104cc32a0181582b5", 0x9, 0x4000004, &(0x7f00000018c0)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000001940)=0xffffffffffffffff, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000001980)=0x100000000) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000019c0)) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000001a00)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x10}, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001a40)={@remote={0xfe, 0x80, [], 0xbb}, 0x24, r1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001a80)={@dev={0xfe, 0x80, [], 0x19}, 0x2b, r1}) ioctl(r4, 0x1ae0da0c, &(0x7f0000001ac0)="467e686e83a2f8fe5ec54ccca8ef63be7fe766308c1d470999") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001b00)={0x0, @in6={{0xa, 0x4e23, 0x8001, @dev={0xfe, 0x80, [], 0xa}, 0x2}}}, &(0x7f0000001bc0)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001c00)={r5, 0x3}, &(0x7f0000001c40)=0x8) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000001c80)=0x9, &(0x7f0000001cc0)=0x4) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000001d00)="2694d3c2d24fe831a60617969f2d54b789e56c676a70d251ea260c1581d6936483f2880f35492f2d33f4931ebb207e6e0738cee7df2b7c80cbf5f439f45159612acea3d8993505eb7a82b7ce049d07251d1ad1302fa1b405b7ca13b5669d07e9c32524cd4b09e4a155610dc8fdd9e0389b7885062ff872eacb9ea412d79f2988ee3467076113c40b090b46baa6185e8c65707a2b0890eb44cc818289d7fe7df2b8530191458c3746260795bd96dcad28b3a6f8a898c2994caaec5d2f51af1110b03c91b0905c2838b56a8083bf5c21306920b76db67593ba8999b48a4f9f28abc15a11a226c3c6bfcb40fd958cb9") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001e00)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001e40)={0x6, [0x9, 0x1, 0x0, 0xe259, 0xfff, 0x2]}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001e80), 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000001ec0)={@remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x0, 0x2, 0x4, 0x88a, 0x5, 0x1}, &(0x7f0000001f00)=0x20) accept$inet6(r3, &(0x7f0000001f40)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001f80)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001fc0)={r5, 0x7}, &(0x7f0000002000)=0x8) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000002080)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000002140)={&(0x7f0000002040)={0x10}, 0xc, &(0x7f0000002100)={&(0x7f00000020c0)={0x1c, r6, 0x2, 0x70bd27, 0x25dfdbfb, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0xe18886b089aef5aa}, 0x0) accept4$unix(r3, 0x0, &(0x7f0000002180), 0x80000) 2018/03/30 10:20:49 executing program 0: socketpair(0x0, 0x0, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="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", 0xfa) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r2, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x14) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157", 0x5a}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000580)={@empty, @remote, 0x0}, &(0x7f00000005c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e22, 0x5, 0x4e20, 0x8000, 0x2, 0x20, 0x0, 0x16, r3}, {0x4, 0x2, 0x49, 0x0, 0x2, 0x7, 0x0, 0x6}, {0x630, 0x9, 0x80, 0x800}, 0x7, 0x6e6bb5, 0x3, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4d4, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x0, 0x7, 0x0, 0xef, 0x3, 0x3f, 0x7fffffff}}, 0xe8) sendto$inet(r2, &(0x7f0000000bc0)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494a1967a804ebe967a15d044050440652a060098024e102ec61f764e06fd3d4f748ff348e6ed0ab2569e545d5e56c78b2045dcc12a98c90cbb93f3bb6eb5b08a10374cec1923b8aeb1792605570b64bacca8024c3df83b5c45eed7d060db4442e004dd406a03182808482025ac0726894219b2e545781fff01a88e436c1d48321991481c699df7c6bba3fb8225a3842f2fd59cec0034aaeeed94786f2ac6fba63c9d06043a6c49d43ce276f0286acd4e6cf4c7e9abe1f2769a42ae1d95c067e6da327bcaba963afa09271e1ecfd51a53bffece0fee383aa70bec585311092199905948d7d55465ad0c57701e368d3363e5f42e7ebf6429fc1fd4f793fbad39a448d1f658dbc4a275ec285256c09f68cc3db4618de606ac9c967f4a454b76d527aaa49288c6f07d4e48b8e588703a9983149d79076cebda42e966669b0cf0dd94d0c0c1564b1626608a3a0ccb2c6afdb93afced873b127601257b0e41ed8090fd905158393e801c92c9f926f1662c3b18b9e29eea3249b2c334a8d4c7cf78e8c2e8042a29a41bb686b7405e73904027bf1276778872b03b9a8b91db1a2f9df958ab056cf965c4ab085360030af7703e478e0a3161ffccd51ec0a9ce95ba8c8373562aa3903c9c5038b23d4af55095f85733e3c98efcb0cd3d4405e88da4dc911a3d480a800c6ac204b8b29b8e569b2a1f263e8ce62399dd5308c8381bbdf518d9ae8de419f124990614d26c64b1f90fef5eaf278338b1437b21b40cbcb95dcaee2775080f12bfdcfe135d1f805143b2c0754ab12f07751713b5d997875240da83d36c5d9984d02782d16b008e4a14fb8195d3584a4a2d7513627881b2707fff915bd1766ed6f9a8f017f5bf14462ee5bb0390e95b884faee2b13f482deea47bafa7ad2a85d73cfb08618906331e97040808c5c554c16e287119abfbcc2940cb37f65f6291ac2b5eed13b19733259457c600ad52aaf1a020f1f62b3064e63bb21f4b6c4b9c6517f5dd66e1cf7a9de015c68c0810e8085c9c52e04081b61298c812e87bff332bf47789e040880d31280cc1efda350ab5b658af983021c654514166bc2d43c7536c6e1a367eb961868b4484ce757690fbe39b3449c3ef012519dfe922da79e21973ab4da340d3db91d4b189edf585f7484c66e8eb6bb0308973dc421abd2186836d23246b25f7cd1586a4c07701eb1dfeadcd4656c8fefc3c83b843538b2c340feda2623cb4ce4152d94c3c46bc5e5d7583963f70623a0a8a1b55905f9619af4c059df69b96c8b8678727904d20b49670b27ee56fc8251324fb2cd4c9ca1c106be8ceb2ac2676273626fa0534", 0x475, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r2, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b15d8c19fbd2d82a1e1b566bfbf326bc155eab79c", 0x28}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) recvfrom$inet(r2, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e23, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x800, 0xb6f9, 0x0, "571be19fe03b648278cfc758748106d65822222da26ec64977c4697a1a0690de5c592f56208a3b7dfaeae8124f77eb2fe01a847dd76fbab4a3d3bda70ec15966a5a9247766ca47ed1271cb4aad74b50f"}, 0xd8) shutdown(r2, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000b80)={0x0, 0x5, 0xa2a58b6d7092f491, 0x3, 0xa65}, &(0x7f0000002440)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002480)={0x4, 0x0, 0x8000, 0x9, 0x80000000, 0x10001, 0xc6a6, 0x1, r4}, &(0x7f00000024c0)=0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009900)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f000000c900)=[{{&(0x7f0000000200)=@hci={0x1f, r3, 0x1}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)="a5ed1db487ab438ca2ae9a85f4e23fed7bca7c0e47995a37e11ae26d122a7965a704bf77f8a4fa3876b9b2ecdbe7078f36f91c8887cd3ec7bb692b40440c259b7758091238e6a12727f7336ece0dd5ce0b2bccf21e54204cf9859e3011ce0bc3aac8d5d8af56cc117c652325a4a6aa", 0x6f}], 0x1, &(0x7f0000001040)=ANY=[@ANYBLOB="2000000000000000010000000000000053e9c20571aaa4129c00000000000000f8000000000000009d0100001f000000298f345e814d10a180248bd216768fd7b3036efd5c93625c240edea5fe913381fbf4cbaa9c91b38df2fa484ca1fbbee0353f0ad67122f15f73c2250e406bcc635d067dbea1b5fa3b6c4e07a56726a005bc6267bf0c4d5f26b2f10534eafef6658303d6992f7fcf31cf566fd77c718f7b06078bfdec3ea251703e329bb0658a23c685f564dd99675bad4801a5df50322631514b4268c44075af7dd03f0c2c4bae6b73974de3ac596c7a5ade4842e2941a8185c833abdd6bf0789da9ed1bcc6c96dc2af377fa7e7e430a464ae1c8686f81b18bae3e61fe3792812c0000000000000000000000000000"], 0x118, 0x8880}, 0x1}, {{&(0x7f0000000840)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000000540)=[{&(0x7f00000008c0)="4d93b198f419049e490f0a5a8d6dc633d0ea8a468138e78ded8a7312dda6916e8656e77cebddd65c353b212344abdcd8add7415e9e844f11511df555f518a9cff6467ff6293f01ed3cea1390cebf54feb79d4197f892267715ff1b0702fc6513aee2f318a25914c9f8e7ece3659bb94e04325d9d67df1e11382aafd1c2a16526b8", 0x81}, {&(0x7f0000000980)="c054570d72ea5075e468d27408a33503f1aeb2c670511f5d862ac99fe51f6444be63e9965820e90ae5284fa2e3d3845782dd0957d8de6e1791aa79f2e7dd8f1159ceaacea976c262f1d457f270110c69c4499c782204cd34658e9aabdecf1d69471224a85a2acf103fc6d0bcc215d7efef89040a6f688177377564bc163335bce9615355c3f07d9ad50531169e582ec1a73248eebb7e59ce27ae601c29d8c21562ba18666b0c39a5d24d54c37a9eb64af8a2cb4010bb5be997233369148891b0d7ae48ca4ad1913fec9161221b4b31cc7b8f69a4039e7f08e1a72535c78afa6a64f9671da7a09e2989674d706e511449b00454a650", 0xf5}], 0x2, &(0x7f0000003600)=[{0x60, 0x0, 0x7f, "4c12e990b2b77c1e132e139fce049602e47efd57e0d4ef3c8af227b1778f62cfd6da19690d1a7d48b320b4dc35589f1b986e9ef477785e09c6964018eac4a2f945163d201ed8d48e4451"}, {0xb8, 0xff, 0x3, "c1cc7bed9c6746266526280a84a5cbc0911c57b59c21b38415599956634e607f48a579140bd2e103abad74d336ada03cacbfff121cddf8084bf5d925ef7ff9af9c2fccc832e4b3c05959af82ac63953724e8ed1a439e1982f12aaf0ef80b0ecea7eef8cc219ed816e3cd664fdfae98525545670f0537f80533096fe469a6144a05e1faa94d27ad0989d4224d0190a36766e5c6c51d50a9f1f02cc5d407259f7fd0"}, {0x70, 0x84, 0xcc2, "9258df9b0ea87f39a2be84e463565888436f836e74f79d4b76310b6f202e622033c17737e78d23a9abbd7ba78a8b5de4b9337a272becfd9f9412213e082c4a52b36ff9f8d4bf8d7fc5011125a189a7ede1af418825efccf51404e627"}, {0x50, 0x104, 0x10001, "2a22c95146e1c7c8282eb5a21e2d98125889e5ff2abf7e3547cd62b2febb2b7c5041d9ce80c522ae0f487ef6e868d8a7d5528398447995dc8d"}, {0xb8, 0x11f, 0x7, "af8f17af7b4100d22052585deacac367bfef83617f42493345c46dc627f5ed497ab8524172bc58e469b2ea1e8493f017897a5292ed97eb83d69a8b74b8030a6b4d876e07557d31122e76d0b4023ce9a3c212081e860e1484e01b5f1d9492883258ee929df8d6757ae48d7850931cedbef91cb8cfd365e64953b888d1870282ddc473e6d188c8c5c7c9af2961c252e51a7f24c0123a520e5b0096c0460b98cfd533e7cbeb5e42b55b"}], 0x290, 0x1}, 0x8}, {{&(0x7f0000004b80)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @rand_addr=0x101}, 0x4, 0x3, 0x4, 0x3}}, 0x80, &(0x7f0000006fc0)=[{&(0x7f0000004c00)="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{&(0x7f0000009c40)="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0x1000}, {&(0x7f000000ad00)="57773f2b11691961cc6a587d0e2234a4c395a80511def871d74249a707047dbb", 0x20}], 0x4, &(0x7f000000adc0), 0x0, 0x1}, 0x7a7a}, {{&(0x7f000000ae40)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, 0x80, &(0x7f000000c080)=[{&(0x7f000000aec0)="fa3028e8499fd8f11978c7e70b490fd54fde1818707f31c2184ca9bf860ab4b8e7dd8f8917258183377a1ec809d5c3", 0x2f}, {&(0x7f000000bf00)="f0d0239c959c1a3943cd33e0273ee8a5e1ea32f36d59010dcdf1b4440ea2e5c193f0ef98cce2a4f671a14863bce1df606b259bc332accf9eb02c87f5f8b6506703f68be890d6bf27572374c7ccae2035ffd9a6bc41ca74099979f7fcc1c01f5ec1fadc76", 0x64}], 0x2, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x188, 0x4080}, 0x9}], 0x5, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000380)=0x2, &(0x7f00000003c0)=0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0106401, &(0x7f0000000b40)={0x9b, &(0x7f0000002380)=""/155}) 2018/03/30 10:20:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:49 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) write(r0, &(0x7f0000b1d000), 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)) 2018/03/30 10:20:49 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x7, 0x3e24, 0x40001, 0x8}, 0x2c) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/03/30 10:20:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8), 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xd7e}, 0x8) [ 97.617066] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/03/30 10:20:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@ipv4, 0x0}, &(0x7f00000000c0)=0x14) connect$can_bcm(r4, &(0x7f0000000680)={0x1d, r5}, 0x10) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f0000000340)=""/122, 0x7a) bind$alg(r0, &(0x7f00001ee000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000000300)={@multicast1=0xe0000001, @empty, @multicast1=0xe0000001}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={0x10001, 0x6, 0x2, 0x5, 0x0, 0x81, 0x81, 0x10001, 0x0}, &(0x7f0000000240)=0x20) r8 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000180)={r7, 0x100000000}, &(0x7f00000003c0)=0x8) sendmmsg(r8, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000290000080800"], 0xe}}], 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r8, 0x5411, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000280)={r7, 0x4, 0x0, 0x7}, &(0x7f00000002c0)=0x10) pipe(&(0x7f0000000000)) epoll_pwait(r4, &(0x7f0000000480)=[{}, {}], 0x2, 0x9, &(0x7f00000004c0)={0x6015}, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) 2018/03/30 10:20:49 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x4e21, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000000000)=""/72, &(0x7f0000d1b252)=0x48) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/30 10:20:50 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) r2 = socket$inet6(0xa, 0x7, 0x9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)=ANY=[], &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000940)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000b00)=ANY=[@ANYRES32, @ANYBLOB="ae000000b4c3543505ac61941d1496bb94ff6e5751d3eb237a3ce177e53df41dd39937afb83181651220f090cbbb8b0c6ed9f1eecd008db6ba7c45e6db877c1cc87536d95a8f7864e28501243526f2a4f0fc1d77929cb7856c42244d8f4375fffbffff3b00ec064d80e6df58c864fa95b8985352a49583a14bbbbe11a922a8c7bd163c756162eb5c3b907651dbd2f736165e62aecff4ea08198af1bd7991c956a675aa78dd3d6435d09fe8370a8bb1eaf4184c403ab65b565f44bc825f6fae8894087e59ec7257838bf00ac21a6691b680d49595c07ba5776bf9b51105001e4901000000eb3bdaea342102895267bc07ea204d01d9cd29c2773220064766639c0ee13e6553db924ba4223103c9a9fa37b4c3d4ad81220821bad72ef703d5a61c766285fdffdcfc84f140e79803b199613fb2cd37669b8d7c51532b2d96b0be02bd6b7f85a54179c6649859e7f9faefc2828ae8b3f1d2ee8b94ce916b1214b206f90ece27074b5e865b1f31e407c26f9baba042cfc7255972a63c041522cb54acda0bd36376a032f2783b5569c8720d89f511d4a31d068f9b13c65a7a92005cd8ba830e7049bf9b6b5d5b0d00f5b08a8a9dcb2753006a491521d68a7a62505337b72be2a41b76f580b25e438e7d9dd1a3fed2e08211595d6751991e6c82822480003b51b4ec360aff88d3c2c8b4e83fa6632bf043870000000000000000000000000000000003ebe996440404ec5a7c60b30388e8600d92f0ae4affc13d5811652951c26b054f2c3e59ef37385f34e62a2f45f4f00132fa2f93697cce30f57b79ffda4b92636c41bb357c84a49d9b7f79c6f6df4bc1642030f4555c4563259017f216c553b0086a02b685577ab89b0e347daf9a88b554fa89eaf3ce7ebaacec520d92ea1507696e1dd771142a892a801502604157a9e031b0fed9"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES64], &(0x7f0000000340)=0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x3aa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000e80)=ANY=[@ANYBLOB="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"]}, 0x422) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000025227ee0ee93129a2840950008004500001c0000000000119078ac2314aaac09002b00204e200008907820fa8da9a3a2fab93cd1fce11e4f8e46a93d5e7737f44113581d209fe7fc127dd6750e396f72467e64006ee0243a78c4404df6fbd83d4b7cd5b5c9624b24080a655a90cfb5e0e93051708953312e60d057d1ffc96a1b92baa8b8d16e2c368c4cdba021416f31d35c519fc01a749b3d0332f8a22869b30cf91127e545b45d8b2f8a526f7a721142cea8bc590a305f3185860e7ea9473a6c"], &(0x7f00000000c0)) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r4, 0x21, 0xf, &(0x7f0000000840)="b85d0903c58e2223edf7c11be1693789fd4dc14655185b9d49d2f2211b0df15494f4854819374127c67fcff235c32a06e7b28b6ec220d3b2758b96ac497d7e5456fa59c674b47004aaec356f19b08a455a3e63856a2bafee35476a2260d196e3dd6db32f6395efd07a6e4cc8f157729f476ac3866a37660b309d7c6fad34a52463b5d51602a1a8b72ecee9b0cfbb160c695bd94d9c3399e8d6de3b7d50ee541ee16f91c2ecac0dbbdd5ea8b0297168a10598fc7a1e19f536b1c17376a546ad841a776321a1143a475febb2192156dce719c8b07e987dc46f15f58983a7d1ddbf84f8ee35", 0xe4) r5 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={r5, r6, r7}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x8001, 0x800, 0x4, 0x7f, 0x5}, 0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r8, 0xb6}, 0x8) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x14936325}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x3c8, 0x1000, 0x81, 0x9, 0x7, 0x7, 0xfff, 0x1]}, 0x5c) close(r0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000002c0)={'ipddp0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e22, 0x5a6, @dev={0xfe, 0x80, [], 0x19}, 0x1ff}, {0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xe00000}, 0x100000000, [0x2be, 0x7fffffff, 0x8, 0x3, 0x2, 0x2, 0xff, 0x40]}, 0x5c) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x9}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x4, {0x2, 0x4e20, @broadcast=0xffffffff}, 'nr0\x00'}) 2018/03/30 10:20:50 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x9c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x80000000001, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmsg(r1, &(0x7f0000006080)={&(0x7f0000005f00)=@llc={0x1a}, 0x80, &(0x7f0000006040)=[{&(0x7f0000005f80)='!', 0x1}], 0x1, &(0x7f000000ad80)}, 0x0) 2018/03/30 10:20:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:50 executing program 6: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001b40)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=ANY=[@ANYBLOB="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"]}, 0x2d8) 2018/03/30 10:20:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8), 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xd7e}, 0x8) 2018/03/30 10:20:50 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000008d000), 0x4) 2018/03/30 10:20:50 executing program 1: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000180)) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/03/30 10:20:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/72, &(0x7f0000000080)=0x48) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x2d) r1 = accept$alg(r0, 0x0, 0x0) write(r0, &(0x7f0000000e80)="158bb6340eee1bdbca525610157c96ce050f9f47d44d9da3b59485b9887fa203723c125ddce449cd4e76542a4c44ad40997df5105e0219a6bc1b05fc4d9d522299c1bd07c5dff212668d7f90db7b364fcb91dd18d534e523a594f3e2a01fc81ef01495311585fea92ca05bd3aa7b40924ffdc0bac67abf7a0c12229bf21983dfeb", 0x81) writev(r1, &(0x7f0000000640), 0x10000000000002e9) r2 = accept$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r3 = accept4$llc(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x10, 0x800) getsockname$llc(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000d00)={0x0, 0x4, 0x45, 0x10000}, &(0x7f0000000d40)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000d80)={r4, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000e40)=0x84) writev(r2, &(0x7f0000000c00)=[{&(0x7f0000000580)="ee0269e9eaea77d38537140c5eea73e2c4224bf807710421c59a2db6ecddf17a4a92a0c762bf030097e41478fc803182350ba5b194d9b707b75851f2ce87f19f3ed60cba6bbf116700d554148715c92b76c94770d0c5b15a525725d313cd0f1e43efe9537d35d7ac801b82bebb73f567d65e8690fd11635da955d13645dadfc46b8f5eae811309844687f69b2b1aca039d5c0e638a0c6d6ee8020a038f197f2e4004408493e7c559b7544c780dfd86623ffb73e6a08f54dedccb8460a3babc68557766e9303e321f1d50971290d736d56a6f316c6dcd", 0xd6}, {&(0x7f0000000680)="8c5275736874565d55df4ba6dc988b275c3e504cff445b199d480b0ff2809bc4314976c9b75520f93face0e386ab8549fed6f63509a24d69e9ac3381b60b3292dc16d11e2072ae836091c06727d4d7492e3b63eff9cf7b", 0x57}, {&(0x7f0000000700)="2f148f3b1d4401d14f2a556f6500da4d6e0276dfb0178e5f06e0b1f79fd87503d75d03a946784575e35c552682e62cf9be020e12f6af473ec590839171b1141753f725c3429df7ed93aec6fb38dc3979f4c9a3f1e7956ae93dd66a734d4e8405610073e6b5fbd83b745a9b3dc5b08320cf6c42f6752a353eb5564f5c6b17120249fc087e22e878cf3ee879171684aa58eadd7a85573ca88022a10825036cd42e22de13b8e2f9d5ba0a9c1a7bfdbbe5682e232acea0baee96c4d8d8363d687197c2b24780b7e23264f8130f130542f7c2d834fa0444fca97e9e01c754cb4bd5a4", 0xe0}, {&(0x7f0000000800)="78105dcb1ff8e65e90b669376334651b76bca2552105d3b8acedae6844d354b1774bff6a04cb204f097693d53052d630338fabcad00f7f53762a6c13af21b09e5c12653845f1edd269369676c7776dc147ed2019fd7c8aefba3f9964ab4e44b70980171775e26b7c7c6082ecfba6b81b59e4c74335dc010cab472cbb11451ea65e7ca9ee4cc23a2fa5f265ec8c5a111c6c33f71dfcad9089e1b107f1264c67403d08a8cf7d8c63886a1c6c895a02ec9d793d55ce699351fda3ed0c7e5a08de7bdb8be9b4e6fd5258e7e305c7d7638cd06026c2673f5db0a6c734460058417691", 0xe0}, {&(0x7f0000000900)="3b0ea2f0a1c767f1b56ba976d846462e45109a87b070210d996782f335bed4895923d87503ffa4811134a14d0a2410b7437ce96f8ff9ef", 0x37}, {&(0x7f0000000940)="3ea2d366d28943d5fae1737b462120440cbd231ffb8e10d627c6421b6d4e4dd2ac73785de523b32b6ffb1985480bcb4b66525c0193250898ae361be723dc0c83ff6073aaef785320b3f5144ea8102dee1cc53c0eacdedd586146b0455b754bdc09cc2abb47567628c8148407577b10480608804794850f94374d53a3ec2645cadaf064b714c5b2ab3c92df0ae5af639733eae54e765333b8f00e421de619dbcd80a0aef91161bcdb4dbcfc4218f9dcc946f74fd2816dc221549e23d4bdcc343189cd386300b715229aa2b4b74ce38ce4c92128aeb9882261714c5847f024d308c86ef272e0c56817bee0d870", 0xec}, {&(0x7f0000000a40)="389144c06dd0af442cc601a4fb170b25a7ede562c32b1dddf2b01836f40ba974ec23d1a7d0f691a029fdc390a64c537c5f89b5a37fd6667c46f2098bbe562a805390c96f4bac57ea68afd5ee9a1a4d9dd717210a8e3c7aa482d4b8a71d7a77d94643e634c68f21ac1aa942b9c8cdfa96be9532f019ee86f7de485c2c67ff4fd109210c5ba35bee", 0x87}, {&(0x7f0000000b00)="40f9", 0x2}, {&(0x7f0000000b40)="d87d82e823f728b81fa4a7ea47d9293b260c22bcbb92525e25ff01e6cca9b91ccfc52449c842812f9c58f76a4b2dd27abe9a479cc8c82658c952f628ff1029be09ed602597db8b16f631fe17b06d16d95379af3121bee4de54d033ae321e48333d98fdea7e0b158968ecc231f2defeb0e0b10c905c62ca5b90eb1e1b37805232d6141894b6ec4d9ee9ab3b2ee1acfef653feef", 0x93}], 0x9) socketpair(0x0, 0x8000f, 0xffffffffffffff80, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000000300)={&(0x7f00000002c0)=[0x3f, 0x3f, 0x400], 0x3, 0x3, 0x3, 0x200, 0x1, 0x6, {0x1e, 0x81, 0x0, 0x2, 0x8, 0x200, 0x3, 0x7fffffff, 0x800, 0x0, 0x7, 0x0, 0x800000, 0x498, "5551e8c276a793a73d19c8ca12bd3118cc21481a08919a0a1414c3107ecd9d1c"}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x20, 0x8, [0x1, 0x1, 0x0, 0x9, 0x7, 0xfff, 0x3607, 0x6]}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000400)={0x800, 0x100, 0x0, 0x81, 0x1, 0x4, 0x7ff, 0x0, r7}, &(0x7f0000000540)=0x20) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r6, 0x111, 0x2, 0x1, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) sendmsg$nl_crypto(r5, &(0x7f00000010c0)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001080)={&(0x7f0000000f80)=@get={0xe8, 0x13, 0x200, 0x70bd2a, 0x25dfdbfc, {{'ctr-camellia-aesni-avx2\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x989}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40004}, 0x80) socket$pppoe(0x18, 0x1, 0x0) accept4$bt_l2cap(r5, 0x0, &(0x7f0000000cc0), 0x0) 2018/03/30 10:20:50 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x20008004}, 0x40040) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpid() sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r3}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x101}, &(0x7f0000000540)=0x8) tee(r4, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x1e, 0xffffffffffffffff, 0x8}, 0xffffffffffffff75) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000100)=0x5, 0x4) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r6, &(0x7f0000000140), 0x100002fb) r7 = socket$inet6(0xa, 0x0, 0x7fc) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x4000043) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendmsg$netlink(r8, &(0x7f00009f3fc8)={0x0, 0x222, &(0x7f000070f000)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00#\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Y\x00\x00'], 0x1}], 0x1, &(0x7f0000000100)}, 0x4) accept4(r7, 0x0, &(0x7f0000da8ffc), 0x0) pipe(&(0x7f0000000000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/03/30 10:20:50 executing program 7: pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x1, 0x0, 0x10000, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x1, 0x0, 0xa3229fe660bc1224, 0x56}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x2, r1, 0x10003, 0x151371}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xe, 0x2d91, 0x5, 0x400, 0x4, 0xffffffffffffffff, 0x80}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r2}], &(0x7f0000003ff6)='GPL\x00', 0xea4c, 0xfffffffffffffe57, &(0x7f0000000000)=""/195}, 0x3e) 2018/03/30 10:20:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xd7e}, 0x8) 2018/03/30 10:20:50 executing program 1: 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) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x4}, 0x8) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000800)={@empty, 0x62, 0x2, 0xff, 0xc, 0x8, 0x10000, 0x80000000}, &(0x7f0000000240)=0x20) accept(0xffffffffffffffff, &(0x7f0000000600)=@generic, &(0x7f0000000080)=0xff40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', r2}) 2018/03/30 10:20:50 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) shutdown(r0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0xa7, "3d073001374fd078220918c8a76dae976d21a154597a775266876c7839e6c7e9377a0c5e70489af4ff4f88a5e1cc183d37c4d79f988ebcf7266ba8f47be0b5df9655a23756da166319a70a92b18683acf588bd66c431501e6e1dc99959244d635153df991b527d23fad484822fe2c63068ddce99980dae9a1cb8094b35d9ad2f23e4b0c594b5897ba7bc2dd26a3b147f4c67b5ab1a6938907d8f544327d75fece9d681dc5d1026"}, &(0x7f0000000240)=0xffffff98) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x67, "b7b0c95e7b808d544fada844308361fdbe67bc946e7c9a328f3ee20036b233e08a5602982db6b02c38426245a53102888b4da4906ed22d7791c389d791cef57254a12d6d25e0321173e752d861d72daa79bb60ef580490a4f1c781f8419a708838495d8df0e194"}, &(0x7f00000000c0)=0x8b) 2018/03/30 10:20:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000002600)={&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000140)=""/106, 0x6a}, {&(0x7f00000001c0)=""/205, 0xcd}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/245, 0xf5}, {&(0x7f00000013c0)}, {&(0x7f0000001400)=""/183, 0xb7}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x7, &(0x7f0000002540)=""/143, 0x8f, 0x1}, 0x2000) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000000)="616d905a1b4b70a1", 0x8, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) readv(r1, &(0x7f0000157000)=[{&(0x7f0000000040)=""/89, 0x59}], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000026c0)=@assoc_value={0x0}, &(0x7f0000002700)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002740)={0x5, 0x20b, 0x8, 0x3, r2}, &(0x7f0000002780)=0x10) 2018/03/30 10:20:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:50 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00000b2000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) [ 97.844060] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 10:20:50 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x26c) 2018/03/30 10:20:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:50 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2000000000000004) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400002}) 2018/03/30 10:20:50 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfffffffffffffff4, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1e, &(0x7f00000000c0)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x88ca, "6e8a2682bb025242ea711fd069e70ca6"}}}, &(0x7f0000000000)) 2018/03/30 10:20:50 executing program 3: syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000000)) 2018/03/30 10:20:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xd7e}, 0x8) 2018/03/30 10:20:50 executing program 2: socketpair$unix(0x1, 0x8000000088000005, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) [ 97.887335] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 10:20:50 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@loopback, @in=@dev}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000940)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001c00)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000001d00)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001fc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@broadcast, @in6=@ipv4={[], [], @loopback}}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002100)=0xe8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000003a00)=@generic={0x2, 0x101, 0x80000}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002140)={{{@in6=@mcast1, @in=@loopback}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000002240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003980), &(0x7f00000039c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000045c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000040c0)={0x0}, &(0x7f0000004100)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004140)={0x0, 0x0}, &(0x7f0000004180)=0xc) r7 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000041c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004200)={0x0, 0x0}, &(0x7f0000004240)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004280)={0x0, 0x0, 0x0}, &(0x7f00000042c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004300)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004340)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000004440)=0xe8) socket$alg(0x26, 0x5, 0x0) bind$inet(r0, &(0x7f0000004600)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r13 = getgid() sendmsg$netlink(r0, &(0x7f0000004580)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x40000}, 0xc, &(0x7f0000004040)=[{&(0x7f0000000300)={0x24c, 0x1d, 0x100, 0x70bd25, 0x25dfdbff, "", [@typed={0x8, 0x4, @uid=r1}, @nested={0x228, 0x81, [@generic="7436c78358b5c8e0e9cd4cc8c15799553e732621beca921788035e06012a0ba3b4a5306c855444db1d70862e7a2bfcbe652c9c13db15055d9a72524f407c4f480a044abfb10a1b950426d34743086c62ba11097900572ef9cd177cd5e62b8eb6c522b7068f5e990530f1b6f45d2291124d07a3c2e5a12aff", @generic="af4bfa8e54d9e822c8a3a7a64cf0f0643a0d77fcdb0fdac3aaa7c7ce16b51604430fdde9219045b6a7aae5abd5aa838253106020a505f5d859bededd9a111e727f41d99e430f050092c351bfe968d3d5a831113ead11ac3c551a65cb8928bd20799b5520aff3492c361f6a609ea4a82507eb8986f54d1b5f456213cc79d6eb9d3d01390f64db6214d50331f29fc1e1f7e67b59a0ce21a4c8147aaef0afd65f", @generic="b1e5f14a2165c059efd744c52f619ec4888bf400541e083a2332e5aaa8261b7bd9fc528a05c0126b826c3e797d80f2e3ea3bbbd586bc666cff83b4d645894a41", @typed={0x8, 0x73, @uid=r2}, @generic="0364c9623f5f9dffdd4557f3b25daef15ec9a9863046e735df2100c28be70501b97203a016331a75b66bb09ceb52828ee4e1dd7145ec624d9e141ba79d16bb228c4ee0852e5f481d7f8b21f7af426dfdd9524a3574e6bcf6432629a5cdce5e347df3c93ae03edcc8df65a94ba5be4935c98c9eeb49dcad7a3c771e0fb75c4a352560223f2b5863365f24691b1f4015a2f3ec624129d4e56c74b82b4b97361b54c60df11a547bf7c7c01640f395fff80000f3c678d94383ea7b789a331fd40bafc7b738"]}, @typed={0xc, 0x24, @str='eth1\\[\x00'}]}, 0x24c}, {&(0x7f0000000780)={0x10, 0x39, 0x700, 0x70bd28, 0x25dfdbfd}, 0x10}, {&(0x7f0000001d40)={0x64, 0x2c, 0x100, 0x70bd28, 0x25dfdbfc, "", [@nested={0x4, 0x8f}, @nested={0x14, 0x3c, [@typed={0x8, 0x17, @u32=0x7}, @typed={0x8, 0x8a, @uid=r3}]}, @nested={0x3c, 0x2a, [@typed={0x8, 0x4b, @binary="9711"}, @typed={0x8, 0x7f, @fd=r0}, 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0x5a}, @generic="09e39ef064c78c2a93429b89c24539d531874dca8ed6479f7083b004a07a7cfe992078f5b7560d4ad7a61c89f9fd15868ef3f518e87dc37e1380752c1fa906a026752ffa3bd2c0f06efef71c36c4fb0708952380b2e71e27cad51f15bf6d4c75829805231f21cda2e9b6c53db6aa477e474e471999cf39e0894f9a5c77c3f7ac0de5c897e29adff161ebd8f6901c790ed34270e409499f1a227f4eeef9f05189be89abe941e852f8f909358690b2d09939fb109090ff5936bea5d0619c98605e2584bb17887d706ca509bb6682ead6a40b80787e3f73925dddf5ddac04580c141cdd91f4f63663b4b986af89061357c1deaed2f7950dca5e"]}, @nested={0x1f8, 0x34, [@generic="14dade60969ffa118b9fecee8a73ee7bb9093165c34ec0a3263f5e3ef1b52387064e093e2f4df335d73c9979145d788a8893048f4f90256a61150258ac95061932ac607417a3123b1d1fedee80121782d74bcb29be3305d1ca279f841a6f6d828463d3f17dcac5f9fd52ad4b8f0906fec092de018117193cc74ce173b1eacfd3adea946e3f7e9bf33bf38b3a06294e15ae7bf3ccaacd4b8369d099aa319024cdedf9b134d5d8ed1eb6272ef048fc456e52edaae9912350c7b48438d0545ee408985d1d1a07ab4b33ae13cc3729a0f964f818ec8e2e7f200c76f96c88fbb88be08c5c44fa34ca", @generic="a50a9673ec9fabe6aec5e06526c3b199654d652213c82fb6b5d56aa11c82b38fe6783cb9e13c5570e183f64fc3d11efcfb16a910a27f94978e68e6f6e714d75fffcee8bc555fad7d920f71b887420fbe7196606312f474a36a98283de620b32929f10c1b7fd7be8eb25c6dd2766f8f4a8d88ebbce3ca1a72eb", @generic="ed", @generic="7be92e2f8a481e1c7063204aa9858f1a385f33a4fff9a46a3fa27d1bf192ac2e5dd4f871e99ab1fd6038995a9295bd62892246f9456d9138ad58558d36ae8cc5fe99499cb88b040ab86280758e0a2067ed3dfbe3563a37069ff91b4d35f09733e9377ba75bd217b67a366f931291e63cce0c59f3d4693f941a1b4f368730307b021a", @typed={0x8, 0x7b, @fd=r0}, @typed={0x8, 0x6b, @fd=r0}]}, @generic="7743603a28d8a14d932a2f4a34ba5eef1c3193635f7f791477d2cbf026e0415b2a8ce807ee9ee441a9a3f6471e087d572f5c94ac3868dc4314e66f0b279ae72f269643b0ec48ab5e68bccb3175c8aacf4ba03b330ffaa4d5dda918458f3d03d7e2dba67ee595f31396967f93e64b0462541ee9d65981a43f9986e39058f6c0"]}, 0x388}], 0x5, &(0x7f0000004480)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xf8, 0x4800}, 0xc0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000140), 0x4) 2018/03/30 10:20:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x1e8, r1, 0x20, 0x70bd2c, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xba}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x101}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7a}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x4000000}, 0xc0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/03/30 10:20:50 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000e40)=[{{&(0x7f0000000080)=@ipx={0x4, 0x2, 0xc1, "5f8d4b3fcd2a", 0x7}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)="ce727b94462a268452f765bc98f57fa5bf2492ff04628997e9e08ff396115bbee5ed16991046ada7ac0a509d52572f7409f246f1fd860d51159b033cea9619f7f9df810abc9fc3c70c81552228183a6ead90b1bd1b8a531f9e0cdd5e6502340e6c0002e69982d548d0c2c68646bffe98c9ce153db92a67cdd43b0934e1c18a02a631750fafaa67b50b05612715f1cb3ac0a6ecff0f2516dbf7910d9e137f894d5cc8de689476a351ca6581c952236e2303191f62fffcf6fa323e1ab852fc5a46", 0xc0}, {&(0x7f00000001c0)="bad4517b6835b51e73ced8c1b71f39619afba45e8350305336bc3595f9a0461ab9d9fcf253583b306a98fbf9f8b8b3efe5c073b81d0f24c7c2c8d7adc9de4fad3678f05b41b122cb32b8187be7cb34b6c554f51d58d1fd0d5855149c85249686a68b419fd211d0323d1de478a679b89de97beb9ad1af034b9296f4f9c446486371f2e9f66475f852a2333e22e5ea6f1be99ad3630d725f79a3f7778193b1c113181e3654711a08d687eabdd64acf026c4f8b8b7b4fed8507879d25de4eba8fef3abe32350b1cac6b91ac6c389ba0", 0xce}], 0x2, 0x0, 0x0, 0x4090}, 0x9}, {{&(0x7f0000000300)=@ax25={0x3, {"2fc3b698684a64"}, 0x3}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000380)="0670579c63ebc458698232425063ea311dbe20d128ae35d5a42a5523ca7ee7b1e4c2cb8be7a6bcb77cb40185297af32befafb6f0ef3fcb35e23d192ab89993a61f1875b28b4f1a3f59178173e94447124badc869e8ba4b57d4dce1e09984c24612eba3c74ce0bd59af5c912874e3e3669bbeeb299f76488e454b26d571b3825361fa6f4ce6abb950ac79d001806570f353fc346a709573344bcd3bb46e325cb7aef3e9c3fe3e28c38e7a43463ee9f8e3b45debb02fc4f9e85f6ac4363becf62752d653131c80bfec5afb98c91efb18952fbd", 0xd2}, {&(0x7f0000000480)="60d13922fc", 0x5}], 0x2, &(0x7f0000000500)=[{0x98, 0x3b, 0x200, "20b8b0a77c42862f9580e7ca951f66283e6bb723b637c848d0ad0beddf41ec88e8701ca74bf06c3d3e06733d36e6c00c282c48b989106183faecd45d8b531502a9df348a048b08e9581637db3a920d71c28216289a1a452eec959cb6ff1556a62c744bb83e3723e003e8f6de4701f36b09be994ac60cb36a1665cd2a69e5b0468913f69a3396"}, {0x20, 0x1, 0x100000001, "cdd05f01369a02a0fc58e7cefefa"}, {0x38, 0x118, 0x6, "9a7cb44849d8fe128bdce368fd7a5d29a642e2f4de28b282581390038b1bfb3a065c2a"}, {0x110, 0xff, 0x9, "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"}, {0x38, 0x1, 0x2, "a923764271b42f36778321df42206c820393c2b6eedc62160c4234cdcd2cd4152e26628a0d0c"}, {0x100, 0x10f, 0x7, "b661fbf99ef68b688f847f1d07f2f2382ec2b999ccde82dcce8a61994697e18b424cee4a9b915f1e505df7e2aae2200c01288815027db76af958b0b6d002d532a667d58ddb34bab7c9e9ca5fd8cf477eea5fbced237d6bbc2935e385d5e4c5026489e8c66c7fbd0e10930938943af0472a011da4295dab4830c597bc408917838935f58bfa0e3438befc94c249eea16434a4693a4c2103a0da0111a7202b464147be39ee141f234e204d0dec5d7d40605121910171a07eb1b432ed76418bcf2116c35716d960afa40ea59916b0606f099a56d427c06756cbefcb203d3d8b64c2fd06d785577a44c068dbeb61c0b187"}, {0x98, 0x11f, 0x64794626, "1f98dc2df68c33784830377277163edce7870347648714993091c5bae7327787cdd793dcbe18549da29b46f0c907e66363c7f9056639220dab1ef7cc3c4c9efeb3dd9a3ade37aca41005379feda1b174ebfb7931d46f6195d05573e8b3948e8284c5f14543a28c4cee0a6d93b6817e02bd4dba723782fe37f9c7f3d6bd2c6c46418006220782c663"}], 0x3d0, 0x90}, 0x6b9}, {{&(0x7f0000000900)=@ethernet={0x307, @random="a585607773ca"}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000980)="b88f43e424190557f3ef635282ab6a7aa05c54bc3825d6ab5b816f7bc9cf0b3a8cb7819ce9bc5e18ad05c81732d8db449b72b46bb5e0e8d017ed41082b21025c593e12bc510cd25000b17ab904f617562312fbf48e5d73bed16ceaea452cd680090fd352e049a52cf9a3d1c121209ee43d2640be6346c1f771edd575a7563be8302aa42bb6044f16fd9e5a7509249edab380f5c2c579d43b3934064ee2c04c1d2fc759abfdfd6b28f4f9563699a08770b61706e064a25d742a7265ecfe5fdaf205ba8780bab388aadf", 0xc9}, {&(0x7f0000000a80)="0f28bc94ce2cfc19608eff9aa8bdd3145e554924eab9680f8c5343a98f370a007dcd9344a33d946343a8de1189cbf708ad10f431eb4568f4c9260ab03692a8dde32ff4879c4e8e7409e788a3ed1e606f2061933f74b3349744046326f44f84df1bc3fa94a3f6cd41982073f254a3a813fc4ff0d57006e56055cfe984510b640e", 0x80}, {&(0x7f0000000b00)="05231304796a59fd99cb0c3f14d19d0725432542818f3b54df7f05c0420d689bfa5ec3f64a9ba274f60cfc43d30480652fc538faee86afc7fe9d961e31552b4197225c266eb509eeb30b269c54189f3672008a3c73317c5dc010c48775adf715328ac38d6a4f7943da2b62b527719f66d112fe86f4f3ee6867eac2fc3e0b967dc31ac1257d4254584e8f47c233ad22aa6fad5ed513607c27870501e2dfe0bf7d4d1661365866c36a", 0xa8}, {&(0x7f0000000bc0)="87c7e4ae108305323145ee094f3f210fe5f92c8cd80283dce47fd3ea788f184ff3d81ef4cced9c873e1dcd903156a2fbdb701d9768e75469fca01f7ad8c50b852e7616e77806b680580464437842d4b00d2896013e4470d66595898d80a6498f09b283d7d99761cfdca3485e8e7303f0bffca2665349729fe481973ec860", 0x7e}, {&(0x7f0000000c40)="da8730bed638a734eb7a77e7845fd20fba010bea3759407361aaaf593c8fafceb4846039814d44f37b9a392b0716c1040bd7160d1d954dc8239c3768bfdad17fe231725ff324ebb393d361bd2fc2e806250686e992c005b55025c7b257352a5e5bafd1b4b2edb9ac4bebc9a9f858a7648ce51da8b647494a60decad526f5fbc23e35e92ec280c96b4628", 0x8a}, {&(0x7f0000000d00)="64c1d5", 0x3}], 0x6, &(0x7f0000000dc0)=[{0x60, 0x29, 0xfffffffffffffff8, "cf6df29c9639575e198a38dd76e19f0654a52b18c32e03582e1d89826bb43b362d1e31f04bb8ae847bedb10c3e2264b0accd1c6e9bbd397694b50b4a59bded68a8eb56535d7b043143123375"}], 0x60, 0x54}, 0x1a63}], 0x3, 0x80) r1 = socket$inet(0x10, 0x4, 0x3) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000f00)={@dev, @multicast1}, &(0x7f0000000f40)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x106, &(0x7f0000000040)=0x7fffffff, 0x4) setsockopt$inet6_tcp_int(r3, 0x6, 0xc, &(0x7f0000356000), 0x4) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x200408d4, &(0x7f0000926000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept(r2, &(0x7f0000000f80)=@ethernet={0x0, @local}, &(0x7f0000001000)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000010c0)={0x0, 0xe1, "cd431fa8b41542d9720ba52c73bd9f59d63f253edbfbed82afa9de6e033126cfe54af80b074fc1863db03eac767955d2c07d8d04fcf64a1015d2b9a1d298ac64ce01e1febcde2947d386d4104733e706bf4ab3e2e043f50b8df8b07809463eec38cb9af2bd8118c309fddd3b3a37d4dc5f927863f5974d529e9b5fe15badf3bb5f8662b17bd88d36e040c79bb255a536f22d988e44f93bc76d757acb7316bb9af662a1e78717bb3e7b9facf6b7e70c663856a8910a46960f5adbf0b802e2ccda4a5740a75c54a3545d1aebfb49a8e712f1612cb7d3aa1b5085877293f0a24eb0b6"}, &(0x7f00000011c0)=0xe9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000001200)={r5, 0x46, "de513751264f8ffb3452dba85f504864544caafe934604d38bac73b51db35df06c3c43564dfb405394062c90a0c9e686fcfe87e2bdf4a2e3f4d4e82a345d6fe31413a2226e2a"}, &(0x7f0000001280)=0x4e) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001000d188737e", 0x24}], 0x1}, 0x0) 2018/03/30 10:20:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xd7e}, 0x8) 2018/03/30 10:20:50 executing program 0: r0 = socket$inet(0x10, 0x80800, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000001800)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000043c0)={'filter\x00', 0x69, "947f1c582f00cae63b2c231def5baddced9bd8ea0a0389aec6bb3eb5306038f7a44aa4fb2b0a0a0e3946f707ad0625e4d8c6cb74ae79bddb56f4a3ece867b094981c3a8cfc4a48164304f381697e5c5d7eb64f328d8c04c1972b26c5c03e5fc625a0b827c73c9dfb19"}, &(0x7f00000014c0)=0x8d) r1 = socket(0x8, 0xe, 0xffffffffffff0000) sendmmsg$nfc_llcp(r1, &(0x7f0000004280)=[{&(0x7f0000000080)={0x27, 0x0, 0x1, 0x7, 0x5, 0x7, "84f0cc2b08ccc7827bc7e34d5487a481c8f1653200f63ec8888689e64bb8862b6e7a1cc46330eb06ca3368064f74e9d99ea9e0b808108e41268abb840fcbd1", 0x31}, 0x60, &(0x7f0000001440)=[{}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="1ff7d207188fec7e9a026b6047198d9c9834d1218b6dc12177f19391035a236a37f8d0fd671069ac943d05dcba0deb9da9dd6e1702d4aa37971144334a0ac9195651b9b0a29010758aae6d2081adafa1ba450c6e3b8fb407eba6372e0cb8d1efb73171f215923e22", 0x68}, {&(0x7f0000001180)="f277fa65b17950a4dbf8e667309f245e5f77fd803b93eb61c64738ed5b6100b849425ad56c7672360ecd814eb2f195456e4ad60a258380d25d14a0909685ffef97e13c129c5f6235691adf6526f1e4413656e39ea14b34fc2e60c76460a3cfcc561a8fe74758cff8ed360c9cb7629ec3ed23d05455895f91cdc9e4350a70e6cc100e4b0559de469830b34645ab28984e66cebe662d5eeaf8b1e5b98e25bb18315fd7eff1d88f10342b1002fdf76a2bdf45d158457684d4ba30a4e9baab729d530a521900b2b5c86feede68b775bb61bf17051ce9f7d34a6a7d4fe02a85bb3c8e891489e6bf8a9d84c6cbdf", 0xeb}, {&(0x7f0000001280)="6a7c61bd1c63670bdcb93e1c05d7103ff973a2c64b2c1f062ba0d264699a909b5ea81eb8d786cba983abe2afd27414d9464daf1138560aa9be0349cb198664c8a4bf4b", 0x43}, {&(0x7f0000001300)="ac5ef0d947b9208ebe540ca1902cc6", 0xf}, {&(0x7f0000001340)="bfa537179a1557c8c5819082bba7b5c093b3a8724445d3a53958fbcdad05bad68e99f5914bb1b3ac0211da55fde1f68128b0ebef78bf17ae63d059af941e1863f3e26e06a00e7d8b5b43e9693fe682b4b3b1983525a13fde7899525f13044faa8b750cd69a47c432b1135cfc9f910ed0416744bddc01e2e5ef37c613263ed6f20dbb73ba908d8a2c744ac9519bca25b9b9f278f094faa4066de42e8e9ce80187df8b6e147dfd473e38eac7ce554878835c4edf82708cdf5bcbbddd6de7c20436f104a3108b60a8729931b6ea0734caa650893e2471cfcb79033c309caefa73e47268536019fab1a61f4b", 0xea}], 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="200000000000000000010000000000e7346a97eab20c8c958751ea833ddc92cb2ab700bdf96eaa"], 0x20, 0x40}, {&(0x7f0000001500)={0x27, 0x1, 0x1, 0x7, 0x48000000000000, 0x81, "d97c592c24023b122185565793eaa0086411939f403ccbed9f2222fd4641666154659e1edef4238877624164b5ae0e22e143d900212395511313ce9f3f81a4", 0xb}, 0x60, &(0x7f0000001600)=[{&(0x7f0000001580)="d7a90804fa0e289255e32952ba21f6189a373dab130d7f9d51d589014a0e2b48961b04885a72bf37e4309562a9162a12973810204741e9b2967c7df56aa768b53d7666c663b6d564f402f82d", 0x4c}], 0x1, &(0x7f0000001640)={0xa0, 0x10e, 0x9, "dd5236e8bdb2b91a4aac76d85d412f49621d0bce09f55a4dca580652ad134f3782efbf9eefb4b3165cdc45b3bddd68dbdc2cdb87ffe2a66c4202abc185d788d9aded0156b31049d0f6c837b9e93b59006c5d6bd09a0f1387f285e8502fcdf227bb856591cf334cba6dc5f5b8e7fc1fb140141d272c6b657b0de5d125ce2271194e68ac235da1afec9abcc7e7dc43"}, 0xa0, 0x4000040}, {&(0x7f0000001700)={0x27, 0x0, 0x1, 0x7, 0x6, 0xffff, "fc00372c99504076884168f4bab7a6113a6dabe10a483b49a6038ab0fdc2c1714ff6016aa819ae020db69cbb1206e6ce02204e707ce55ec9dcabcd5db26026", 0x11}, 0x60, &(0x7f00000019c0)=[{&(0x7f0000001780)="10ad8a9568e9c0f0a28a3cfd79d2a0aa3c1590", 0x13}, {&(0x7f0000001840)="1418490ffc89ab2705203169ebcb5cbeace75d69d41a1307bcd1f6e6a8b756a5661d4d3ad7b53bf5e84a5a30bb25a714c7f3a9dd475b2ac991e22d3211b6e3a46bcb6e3d761480c2fb6c484549e3cb999e1356d7ced9b9d87cc30cc1ff986c2bf8b5013fcaa7312dd61855d1e1aec5d08b8576b90fc7a89c31e5e1e2c8", 0x7d}, {&(0x7f00000017c0)="b028baff50c92f6c489a67e63b049fa977f16a4aaded3862866426", 0x1b}, {&(0x7f00000018c0)="8a82a4855b402dd93222d254c34e47d39440aeba94795a64", 0x18}, {&(0x7f0000001900)="8b52980d98c088a458ae754b004a21461429e9c82687f63e2922c5b5951f499c3c367a6ff80171c11408b045fa4f919f7ab0ddef7a6c9c33042b2501978bfa6b33610986ca180abbb228bdcce9435cab32161409de554f220f03cfeaa24a5a0bb4f3be2024b9c35e8b93a3dd7dc013ea45269ff4e1172deaa1083ce39b42a57e1ef0335eb0209371fb0b08caecd70a7fc586b5f1f5dcb39f9436da", 0x9b}], 0x5, 0x0, 0x0, 0x20000004}, {&(0x7f0000001a40)={0x27, 0x0, 0x1, 0x1, 0x9, 0x3, "96a4b5f2e0030e7289d5333abc8af2ac1384585f7b0aaa47f26ab96ba13e09b17e6e0f9a9a26357f54502294040b06e2c1055ac0752be76fb455f60bb13d29", 0x2c}, 0x60, &(0x7f0000002b40)=[{&(0x7f0000001ac0)}, {&(0x7f0000001b00)="43f34680c2d8bba5c5c9cca87123bddcbb31a1f3c15b99a9a2f90ee1d0f0d0a46913fbd49c25aa47fa03125105f7096c4ebcef34a3", 0x35}, 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0x1000}, {&(0x7f0000003d00)="0518c3d9ac86650c81fdb8c4483fc9fd27d411f9bfcdd7ce27915ebe3fc42e7456fe5da34111f9b3c8c517a6faaaa91082cdf89fafdcf98d49e995dea04dcfb32fec5f9fcf3b003e900c004f436d86c11a973337d0ef9e77daaa04294836503e09ce2a21d05a52416f1b677c05b82b5483b15b077fd3408a9c84d048ba1ea93810e8af5713893afa99dcdbfcb6e6ff2352ef334f56f5b6258f3fed336c4169c6f7299239f7e3f3962a741b8a2df4578022a2e780524e7e88d908d154dd0423be4564b10ad3f8073f1146a0377ff9bc395ca9c027701f8025f56d5e1fe309b8cb5c130f6f085947a72114c2e7b1", 0xed}, {&(0x7f0000003e00)="1bdf7bc1098160546e609309c6662550f23d2e0be173df22b17785e20c792bc8274e03", 0x23}, {&(0x7f0000003e40)="19a2e2a160b3dc18bbff90c63aed8f1bb8f2aec9af92ec2dd7e51bd59586007a919424258f2002ae618a024d4bcfb1e0a89a43f63151588e87491aba7fd480beb6a578a9bffd72deb8923491d945ba542c6baa101d6599feddee2a0fa08b37fa4769743b8775a2a8ae67ab5859a046427425e2ba987396c8d615db6a5e250378734aef25c99b3bbaa9429cd051b089f43e3cf4131a928b8dad86efe142dd3c4ec181713264b964e6d51847c9ec849045b6fcf99d1256e85e041e9c282a99cea75a2c8947da9aed39477a36", 0xcb}, {&(0x7f0000003f40)="bdcdb99881a2008ca2f70cf25ccdc0559d064a38f3f9d071bea4f8eadbce", 0x1e}, {&(0x7f0000003f80)="67ace7cb993ba7b91daad06623ad844afdecd8cb7bdb1c0f0443ac4a73106e1c85e05ea000ec17f81db3b4672790f6b260c1150841d8273ac3a1973bdc08ed93b472ae6295e771863c09ac481bf5e5e7384c71e45c73911d85005fa0a6361fd243ad2d451bb2f9a778c1ba1e818f5b65ea3f7a21033ad2a27c24d8c30b63810efe2f790c401c3d009e1b9c5258782d25523ff61f6db22ba42e513615a6c90b56bec4d3b474887f31caeb7e282f03b66785e859e4ddb3cfbe1ebcd4c3fec5f9af6cff0da814c2e04dcb35699f00", 0xcd}, {&(0x7f0000004080)="7b488c1019f7869621e29ea27dae57ad11d9f0e23094262223b597a420479e887a510c24af4fa7323f7ad6644e5b22c5e9e7d7fe2e2b8923448d49d2ed425cf04fb5e7fe354a2214af8b7188d58ae2f3e8fb08c0d0d3baed63b03bc3a606ac6d18ddac517e2025e285563c96be1ff2ed09c1d0c96e50e9fa3bfdaa52b05ef7e76955bdf40eb6034705900370d1980d3214f21ac051060deb1700927a8b69cd85222b0ec6cf27bd12ac83907db9ae48ca48f506f86dd0cdea658ea9fcbedee1f9070e79c10d3165ac5d034c", 0xcb}], 0x8, &(0x7f0000004200)={0x78, 0x3a, 0x8000, "e37dfdbdd87f2f6049dfd77c7b782c1e487ca4a8a3115cc1ddfc22d915c58fedd035571c99c2ee0d6684e76746771c4f4a56ef74e3d14a58c76bc28b0035fbb11f09b8ab75b85818b6d21552632c1fbaf0be5e7040e7bd18f03903464b60a463c1c5cb07"}, 0x78, 0x40800}], 0x5, 0x4) [ 97.947057] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/30 10:20:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000740)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000780)={r1, 0x6a76}, &(0x7f00000007c0)=0x8) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000840)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x22, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bpq0\x00'}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00000008c0)={0x1ff, 0x30e3d95b, 0x0, 0x7}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000940)={&(0x7f0000000900)='./file0\x00', r3}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000980)={r1, 0x40, 0x1, 0x3, 0x7f, 0x8}, 0x14) r5 = accept4(r0, &(0x7f00000009c0)=@generic, &(0x7f0000000a40)=0x80, 0x80800) r6 = accept$nfc_llcp(r4, &(0x7f0000001e00), &(0x7f0000001e80)=0x60) r7 = getpid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002300)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000002400)=0xe8) r9 = getgid() r10 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002940)={0x0, 0x0, 0x0}, &(0x7f0000002980)=0xc) r14 = getgid() sendmmsg$unix(r4, &(0x7f0000002a00)=[{&(0x7f0000000a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000000b00)="ac2dec614ee0ae9d87ba14063dedca53e6549310083b99292c509ea146647afb9de4bed841ee629f352e02e33bc4e6abc99874ef86c8f93340b815abbaa55933070d3ca8dbe66ecf4af3fb832aa856a4ae49e0e0c26ae83e6f86463e2ed7baeb8f15eec38fee50c156d26afd6ac586079c9632a8a6cd3ff33e2af2978fb7e47549e1994c", 0x84}, {&(0x7f0000000bc0)="47145258893ba242183876", 0xb}, {&(0x7f0000000c00)="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", 0x1000}, {&(0x7f0000001c00)="000d3fd2fe2854daa45f5faee1e3effd604b444a30ed595354599f2b56a67a2920544842f64f2a190bd310aa3e5eaf53c4bf5e4a38357dda26c99b50357aee9dcb283c2e", 0x44}, {&(0x7f0000001c80)="53fa64793ba9931c1de8cc77a8a7e4c0c3b752abf654d2010b14b2aaab53f008a3456b649b67496cb6d8c11615d4c2a85ac99e568e69b21200dd6392eda667f10459c1990db8325a3d1d4a7e3c640cea9db7404f1d0badac188464853c84593d15734bb73b16c12c41d8575c0672308a161ac9541486ed3a0c963b9b9ae41437b5e50ea384ab2a2f936217dbbabf7f4279326343c2438f0bc71d49b962f0e47c7c4e501b7a5c04f16bfa9ad5b0a5bba686165cfcb5cabb5f5e438eb3aaa79497f734aa58e2462b090ad831dea6d1829649ac4de2454ed853aeda84911e03709391eb436346539a52c2029fb607745ce67971c9", 0xf3}], 0x5, &(0x7f0000001ec0)=[@rights={0x20, 0x1, 0x1, [r4, r0, r4]}, @rights={0x18, 0x1, 0x1, [r6]}, @rights={0x18, 0x1, 0x1, [r4, r3]}], 0x50, 0x20000000}, {&(0x7f0000001f40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002280)=[{&(0x7f0000001fc0)="aac2b45296ba4f152a37cac6557e70d712131f769c9deb1e9a32", 0x1a}, {&(0x7f0000002000)="8ddb1d4abf9fa945f69dc3e79811f3e2b48a9e167ab2c4bbe62c1e5e4f6f5c0229f06497b80670203284404a2af5046fdef1784c9f561ec51ada51d9f7382153", 0x40}, {&(0x7f0000002040)="d8694ce9456988d97f5cc429b89b73c529eee64f714f34da92c4a7990e60dbab2c375270f6d1c912d81d5644e6a4a485fc3502a0c48026ff3db3340eac8bfeb51511efc501156a5022948077a842ee39fe5e0823b9", 0x55}, {&(0x7f00000020c0)="9d53205b59ff21525ae08026741de4fccac832dc5653964abc9c47051c71ab86a4dd085b4ff760d509040fe2399eaf1d0829d6250e9d4d5d4041c092741f9597d2b52939e19b1d1b5da405cc8fa825b75d43cb04ec11199bcceca495d4e2099bd8", 0x61}, {&(0x7f0000002140)="3f44439ed700bdcf8666d8ded4e7d5209c7558addbde1197385c6bd2812429b63b93766c1d5d1ebb33627f3b648d10df2206c107f97ec366a2ccb91acc857549ee7060690a463be403781834dbee9cfa33c1d678e1b208ea6a2a4dd7562f4071611eea51a82bf7842b0399f08b98e77d615ed95e7de758d94fd6d47c0e4d6c1532ca8f9de0bb462976daf720869930c7ca4ed800a084a3501d85019daf4e", 0x9e}, {&(0x7f0000002200)="4a65864cc79a632ef26b3b95fe211c95998dbc43e496e9eb4744bed746edae45ae2aa66e11a6c08eb200b7475b2b60848e72abf315a0c4636e25c7515ac49cc0cd5ab9f52fa46b4bcb6ba5fd3c68544b73e62e7d626a35f8b4", 0x59}], 0x6, &(0x7f0000002440)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r5, r5, r0, r5, r4]}], 0x48, 0x11}, {&(0x7f00000024c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000028c0)=[{&(0x7f0000002540)="d51b9a9f81b937b6e87b1d4df822eeb4d1c60d372d17016454fefcc78a136f43741916d98354009fdc47417236efbf7f1caaf737ecbd61024fe27e11e0c0f707004f98960a373a6e8f5907e68095a0", 0x4f}, {&(0x7f00000025c0)="d87228ffeca2215678eeef3962ef89762fab28830200f912f088497d64ba6f7091e5c32ea8ed98ee10ce3b5c3e1687e91e0a058995cf4bf30edcc32e7780dd4798df95933bfeaaa92bb1b3296f3b32a27d591d38769da72f2e02746e85af079a8f89b0a4730781d842ea5c6dd18c10030dedaa2db0877931fc366c5bd944fa3eee1890e70f11e3781c68b19dd74c559967ddb2bb1e626fd11901d2b7d5554b3e3ead421148166a82d4450841aa348ef0920e3d95acfb9e2f899d2e410b61bb2785badae3c5570eb7a54ba3b3d001c39ba7e6a9ad85c4dc4366963423f5e6f1679ed0516df9c01dfcfb0275d5b62b230d2d891a3eaec45b81124921", 0xfb}, {&(0x7f00000026c0)="dbc38c759986076ba045b4ca3d0a5e98c97c0098d3a5ead66583d35e63581a863a45b8b7a00c466e54a9250a74b44d17544508580f462208076b7f47ea1e1231ba24d555343dd01932b0063a38539d269807777760a9e36b3b9e2f4d7bcf392a0dea8106d6a382bec26442925cf5dfaa1aad29b724233d60b6ec17c12e31a02ca9d2fdb2529cd5d31f9820f18ae96c12209f259f73a7029303", 0x99}, {&(0x7f0000002780)="3d80d7d76528a7193628aa0d741491133d65cc3d5dd391b49389202940c579d4b7cdf9af55e47849bf686b2dc5215b8e95c804c7b5a572cb5c1dd28bf1346f68860a8440eb6140ca285367bebf169d1d83a84cf5d8616f7470ce7c4bbc1ef05d38ac0483ab487a6646d725fc411162531a807278fde8b0de27151a3f3e2289c1d118362d", 0x84}, {&(0x7f0000002840)="9b420ed000bceb3bb982cf26ed6c89c9af5fcf902361460d31f0667caba40c9771f0008ffb04840b574efd58cadf0938bb746dec3f740b88c2090e21b8e83e3893dfe9a06096868c92171e3d", 0x4c}], 0x5, &(0x7f00000029c0)=[@rights={0x18, 0x1, 0x1, [r0, r4]}, @cred={0x20, 0x1, 0x2, r10, r12, r14}], 0x38, 0x4c051}], 0x3, 0x8000) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000002ac0)=0x0) sendto$inet6(r4, &(0x7f0000002b00)="b1d351ed646e213e432d9331c19dbcbe143bcb3b65e7", 0x16, 0x80, 0x0, 0x0) getpeername(r3, &(0x7f0000002b40)=@hci, &(0x7f0000002bc0)=0x80) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002c00)={r2, 0x7d}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x0, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002d40)={r4, &(0x7f0000002c40)="ebf049c27edab910369901f9e0974dd92f0c75cc062e11e84229b87d8681c87e1f19044ae3527b314d2f21fd1d22640a2cf3db5261d02fa49e791acda9c9df8c", &(0x7f0000002c80)=""/151}, 0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002d80)=@assoc_value={r1, 0x7}, 0x8) bind$inet(r3, &(0x7f0000002dc0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000002e00)=0x400) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000002e40)={r2, 0x7, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000002e80)={r2, 0xffff}, &(0x7f0000002ec0)=0x8) sendmsg$netlink(r3, &(0x7f0000003180)={&(0x7f0000002f00)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8000}, 0xc, &(0x7f0000003000)=[{&(0x7f0000002f40)={0x1c, 0x1e, 0x200, 0x70bd27, 0x25dfdbfe, "", [@typed={0xc, 0x47, @u64=0x6}]}, 0x1c}, {&(0x7f0000002f80)={0x64, 0x39, 0x0, 0x70bd29, 0x25dfdbfe, "", [@nested={0x54, 0x92, [@typed={0x8, 0x46, @uid=r8}, @typed={0x14, 0x1f, @str="776c616e3076626f786e6574309e00"}, @generic="a7ea0997334c6babec47283333cd9e110ea57c46cc9c4cfd48fcb34b7671b48c2f1767e3e1051bcd3bccdd9abdd62a1d435a"]}]}, 0x64}], 0x2, &(0x7f0000003040)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r3, r4]}, @cred={0x20, 0x1, 0x2, r11, r8, r14}, @rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r11, r8, r14}, @rights={0x18, 0x1, 0x1, [r6]}, @rights={0x20, 0x1, 0x1, [r4, r5, r5]}, @cred={0x20, 0x1, 0x2, r7, r8, r13}, @cred={0x20, 0x1, 0x2, r15, r8, r14}], 0x108, 0x40000}, 0x4000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000031c0)=r3, 0x4) 2018/03/30 10:20:50 executing program 1: r0 = socket$inet(0x2, 0x80006, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) socketpair(0x10, 0x80000, 0xff, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/30 10:20:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000025d000)=0x4, 0x4) socket$netlink(0x10, 0x3, 0x1a) socketpair(0x1b, 0x80a, 0x40, &(0x7f0000000000)) close(r0) 2018/03/30 10:20:50 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f00000006c0)=0x10, 0x802) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000800)) recvfrom$ipx(r1, &(0x7f00000008c0)=""/100, 0x64, 0x10000, &(0x7f0000000040)={0x4, 0x0, 0xc7d7, "f036b430156a", 0xcd0}, 0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000700)={@dev, @multicast2}, &(0x7f0000000740)=0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000940)=0xfffffffffffffe43) r4 = getuid() getsockname$netrom(r1, &(0x7f0000000a80)=@full, &(0x7f0000000840)=0x48) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0x4e23, 0x100000000, 0x4e24, 0x9, 0x2, 0x20, 0x20, 0x32, 0x0, r4}, {0x3, 0x78a2, 0x100000001, 0x6, 0x7, 0x7e73, 0x4, 0x7ff}, {0x0, 0x20, 0x47, 0x100}, 0xc9d8, 0x6e6bbe, 0x1, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x3f}, 0x346d024bfaa62eed, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x3507, 0x0, 0x2, 0x0, 0xb3c0, 0x100000001, 0x9}}, 0xe8) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x138) socket(0x3, 0xa, 0xffffffffffffff0b) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000680)={r0, r2}) 2018/03/30 10:20:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xd7e}, 0x8) 2018/03/30 10:20:50 executing program 3: socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x6}, 0x10) setsockopt(r0, 0x100000001, 0x0, &(0x7f0000000340)="d0dc0eded8b76c0ca9db44ba55603b481c59b4418994ec03cd507bd9bb3888177b40571600cc77eb349d6b4bbfcdeed36d65e6165eeb057fadeffc327b5e77e23741d02a0e8b859b3d9f565228495cdef3996d32e253723726654a2ebda58bf4f8dc2c1df34a21985894ee105ba82e8b761b9328e899642ddefc701abf3e84cf15b9c9857c69c60d768d2142017ecf923eae477731c7dd3881146d0b8e4288d6beed9c66e4111ec64716b5c1c3e2526d2a53035dc660921da24ee24edf030d56395cd6ffdcbba07b18", 0xc9) r2 = socket$inet(0x2, 0x840000000003, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000280)={{0x5, 0x4, 0x5b, 0x170b, 0xdc, 0x9}, 0x6, 0x3, 0x4}) setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000000000), 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'bcsh0\x00'}, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x7f, 0x30}, &(0x7f0000000380)=0xc) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x5) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000001ec0)={0x6, 0x9}, 0x2) getpeername$ipx(r0, &(0x7f0000000440), &(0x7f0000000480)=0x10) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0xba1, &(0x7f00000001c0)=0x4) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="c00000001200020322bd7000ffdbdf24fe800000000000000000000000000019000004d600002b0008000c000400000028001a00e0000001000000000000000000000000ac1414bb0000000000000000000000000a0002ff6800020065636228626c6f77666973682900000000000c0000000000000000000000000000000000000000000000000000000000000000000000000099ab1c1da00000000000000000e80010b1316a2116af38d2d444d490fd86450219fa7682eddae863449739a7000000e7e86098e80629248645ddc6864a3a3e8cb00be5a8e859b16fa518ee1b522cf16b70be3cd0210466e8f0bc13d6042ea89e60596ea8cc2f45113e5283847e87ce132ec490936f6133370e632d16e350fa9e896508dab354584744a30b68c322d797bf0b9dc2a85068752716c651c5c3a60d96067e2f35ecd10d7780bc2e37213127c3eb7b64a984a3a090b5c11b42230cf1fae2445e2efa90094eb06fc4e5d60e09985119197b9933cb9fe6a8a584b65a72ea371e610d11e96def0c85fcea9b910f13b737e68ba1382464818c7687c1061a60cf57871603f2d6d0435b080593c3bb64e5e0ed4d26e631ccebb42be8ecfc5d1c6a8e41b02df366"], 0x1}, 0x1, 0x0, 0x0, 0x4008010}, 0x10) socketpair(0x11, 0x80b, 0x4, &(0x7f0000000240)) close(r0) 2018/03/30 10:20:50 executing program 2: getpeername(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000240)=0x80) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000280)=0x4, 0x4) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@timestamp={0x44, 0x8, 0x7, 0x0, 0x0, [{}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "6742d1", 0x0, "720fed"}}}}}}, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) accept4$packet(r1, 0x0, &(0x7f0000000180), 0x80000) 2018/03/30 10:20:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, 0x8) r2 = socket$netlink(0x10, 0x3, 0xd) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="3214d67993", @ANYRES16=r3, @ANYBLOB="080227bd7000fedbdf25020000000800040006000000"], 0x1c}, 0x1, 0x0, 0x0, 0x841}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000080)={0xfffffffffffffffb, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x9c, r3, 0x11, 0x70bd28, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x78e}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x81}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x3f}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x9c}, 0x1}, 0x4005) 2018/03/30 10:20:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xd7e}, 0x8) 2018/03/30 10:20:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1f}, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xff, 0x8000000000000400, 0x800b, 0xed8a, 0x0, 0x0, 0x4, 0x4, r1}, &(0x7f0000000100)=0x20) 2018/03/30 10:20:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:50 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f0000000100)=0x42) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000002a00)=@ipv6_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14, 0x1}]}, 0x24}, 0x1}, 0x0) [ 98.086321] IPVS: Unknown mcast interface: bcsh0 2018/03/30 10:20:50 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x200002de, &(0x7f0000192ff0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x6, 0xffaa) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000001800)=ANY=[@ANYPTR64=&(0x7f0000001a40)=ANY=[@ANYBLOB="827f85e4ddc46c002601d7e087382444f6afec8f1fa1449baa3e9b507da0acc6c5f961df802e1d50630b39a9302d463384b93c6f66d3147d9e81ce2d2a250fc1aaf4bfd08bd8840a53a8bb9244b0b5f3bc703c7f0387de0fd4222b02a878c9f09e3690f720f09d1388f7ef980f3ff069f3ee8ff0ca42e1431624", @ANYPTR=&(0x7f0000001980)=ANY=[@ANYPTR, @ANYBLOB="7549b9da03899c48429b85a9957833f8583d63c719c4f585a5395032c88d684d51272738643119be4c06f70b08b6b3f61e7f427976d18c469adf0420e0ab53f333a0b9a2a51070ea490db6997eb9cc27f39484e8f7a10ce090e115a1b061ca5dc3f9762b7fb45825b221adb762f90694d232a4b92025394c4b371b9838ededa8e266ba", @ANYBLOB="039e7cbf85d6d0ea6a39f5c7f0385c457ed5bcd02bfac7be", @ANYPTR], @ANYRES64=r0], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="9f37c1a6f1bf971f95d5b5393f0809954d4ebb445a3764b61edbba9066e83433dac513b76924df33abfed3e2"], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR, @ANYRES64=r1, @ANYPTR64, @ANYBLOB="2938701858716b43fb73d2b96f7ac09c0c9f1e4c030c3747911a430ba217d97d8bb1ee657fa733b4a2978aca9c1d0920e53ead1ea23263bfbabbb0ae9177f5f490f31eb38c60b32cd094a50b1b35830bc847ef659958f9836908797104241da54936a59a545ca20eabd28c57f1500a7270bff2324edac8967d419fb0e91c25d16a7c57dc1b4f868930ce85715b327dee0034d65bc3163a485cb1", @ANYBLOB="3ce929ecde729b975b16c149a9e389ab529a0291c86fff523b63810233711d13b5babef8fb"], @ANYRES16=r1, @ANYPTR64, @ANYRES16=r1], @ANYBLOB="4208e585cbf2e321ba8594d672df3a0554d03f4f10655092ded918a961ede4c226baad3c34ae227747b1c0ce7637febd4afe98e6327203933c14177374d20b280b480147f2cdc5410960bc162e00cbad0e37f2ded0eff552353e0d11", @ANYPTR64=&(0x7f0000001540)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYBLOB="bb945bfbd7ad4504062be2b1bdb7889dbfb53b5567175c9a7b726a1fb7b310c31a983bbf3b6615c6a09f60dd625be3b64fa5493acfea14d930575a7227f4db606c504f20a6924654f4c195a3cd2494584f269df1fc8d5736d3784399f37296903732a621683a47999603ef3284e96f0fc56d6cead9", @ANYRES16=r0], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64], @ANYBLOB="d7c57f6138c55618a4163382077c7645f1aacecb3090c2daf2d2208368dace473a715196071d1bb0fa2046bb4bd3844f6e491231cdc189b9e5b1acc574db40e2c02b6c1c8382e944d158ba35eaf36d321f7127e3b6723dc5bfb9148e1224bbbea137e8380899be85d929f692cb673fd3b6a384419a154a2db7eb5ce8cbe85a48ca5efaba7fc22820a5198499904a9e478820ad2bc0cd35d4aaf28abad5099438e8eeab6ebf88c7dd77e63dd8272dd15f27375a0b3e734c0e31baa3e80572bc34db5638a04f91488ed3efe43cc311e580518ffd3e48c4a914af7d46515e9c8a4de019bba488ed0a63a4", @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="9bff7996870292401cff0c68a4890e8cb40fa412852e75271d", @ANYRES16=r1, @ANYBLOB="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", @ANYRES64=r0, @ANYRES64=r0], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES64=r0], @ANYRES16=r0, @ANYPTR64=&(0x7f0000001400)=ANY=[@ANYBLOB="cee9cc59fd3620ffdddb6663d307f9daea086c4cd6847b762f1e3983947a52cb473918b4bbcb2e34af5559deccf20657272c7bcfd81161a1ef2ed83ea8a746475ea51f3aac95e1790c62cd00b726811bddb00d9c155fe0ab103d2830d6299deaa2a948e98461ceed8aef2044aa46bfc71c4b8603b7b96b166ee3c68e9096aad78ed70db5140a73810ddae1f957c9a43412e46c4443f6fbc2d42c2d7c668574f2575d54821452e2", @ANYBLOB="771f976f3955ed95379caebe5cf25ca06d3e0453fef0dcca2dc9137f339e0828596c8c8e2d680522116a8311a3a7657390d1a60e17ea4aec691c348e07d1dddaa6218561795241e792097e7757e8c2db7a3077072e0595d15ae28232bc96dcade2c28ca3a235828426c0c762d64eb0bd1a8062e22aea1902be6f31be6a1319a49188bb0a0201f5e42985d93b53a68477", @ANYPTR64], @ANYBLOB="b676410b5b97d97eaebaf94b738f9aa7669e5f534bb60187b6cf9c43d5b0de45dcdca2904abcbc636bd6f94d7054213a57f19a21e5cac39811238186887b285eb761f493eec460e7b2aff97c9caf688ee9ff679705c9c58fedb0a0f4a043dd842e739107f08360286b08fd6f09e6cf99c51dea8f1bd094443e09e1647aea2ca38404d4cc51e7924cae7e22245c1299aea7f5d1ca0460a11e27c67f7226fa027e12b4ab5a1c8c351b6be1c38ae37ffb389375bfccf1336db0dc12c58d8f7f2e88b4823e55ca4055e5fa176a902435077c7236fd0545c2e79c10f7c53cfe3be54b0416cde11f7517e793673a62a79c0c"], @ANYPTR=&(0x7f0000001780)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES32, @ANYRES16, @ANYRES64=r0, @ANYRES64=r0, @ANYPTR64], @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="05746f5049b33433df24be272741754f6bb85181d6016492360017dca9b92fe549ee66cf38329389107d", @ANYRES32=r0, @ANYRES16, @ANYRES32=r1]]}) 2018/03/30 10:20:50 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ae2fde)="220000002100070700be0000090007010a0000ff0000000000200400050013800045", 0x22) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x5, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) 2018/03/30 10:20:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xd7e}, 0x8) 2018/03/30 10:20:50 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x8109}, {r0}], 0x200000000000004f, 0xfffffffffffffff8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/30 10:20:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f00007f1b00", 0x0}) r2 = accept4(r0, &(0x7f00000002c0)=@in={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x80, 0x80800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x4010, r2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) accept(r2, &(0x7f00000000c0)=@rc, &(0x7f0000000240)=0x80) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000001000000000000000000000002080000", @ANYRES32=r1, @ANYBLOB="08000200ac141400"], 0x20}, 0x1}, 0x0) [ 98.126380] IPVS: Unknown mcast interface: bcsh0 [ 98.134487] netlink: 'syz-executor1': attribute type 20 has an invalid length. 2018/03/30 10:20:50 executing program 6: r0 = socket$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) r1 = accept4(r0, &(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x80, 0x80000) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e20, 0xff, @loopback={0x0, 0x1}, 0x4}, 0x1c) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept4(r2, &(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x80800) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000400)={0x7fffffff, 0xffffffffffffffe1, 0x2, 0xfff, 0x4, [{0x3f, 0x7, 0x35, 0x0, 0x0, 0x2000}, {0x339f, 0xffffffffd3617c53, 0xd4a, 0x0, 0x0, 0x1000}, {0x5, 0xffffffffffffffc1, 0x4}, {0x80000000, 0x40, 0x8, 0x0, 0x0, 0x1}]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="01f9a273500a"], &(0x7f00000002c0)=0x6) sendmmsg$alg(r2, &(0x7f0000000d80)=[{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000005c0)="01c427afa052f1297cade36ac8cd5adc0db5635d20431fe01cd825ccdeabc7da96f2f226436369143d2a096d116726a6b58a591140d6c3b9e1553e0155bdb52abc48b6535f7739173cc4d32a234fa6f47f", 0x51}], 0x1, &(0x7f0000000780)=[@assoc={0x18, 0x117, 0x4, 0x40}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/179, 0xb3}], 0x1, 0x0, 0x1a3}, 0x0) 2018/03/30 10:20:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:50 executing program 0: socketpair$inet(0x2, 0x0, 0x20, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010300ec36030000000000000098fc5ad9485b000000dba67e06358f964fd1b1503c3a52621300000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbffff00150039010000007300000000000609edffffffffffff02df9eebe7e87ee87cccebf6ba000840024f0298e9e90554062a80d7a8007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a600000000", 0xb8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x2a0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3e8, 0x3e8, 0x3e8, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0xffffffffffffff81}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x8, 0x2, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xff, 0xa, [0x24, 0x30, 0x9, 0x25, 0xb, 0xe, 0x38, 0x1e, 0x1c, 0x1f, 0x13, 0x2, 0xf, 0x3, 0x8, 0x20], 0x0, 0x3, 0x3fff8000000000}}}, {{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x5, 0x8, 0xc4}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x9, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x0, 0xd, [0x29, 0x1d, 0x4, 0x3f, 0x31, 0x31, 0x15, 0x8, 0x5, 0x30, 0x14, 0x2, 0x1f, 0x4, 0x30, 0xa], 0x0, 0x4, 0x620f}}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0x0, 'ip_vti0\x00', 'eql\x00', {}, {}, 0x0, 0x3, 0x2}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x4e4, [0x1, 0x3, 0x7fffffff, 0x2, 0x0, 0x2], 0x100000000, 0x40, 0x5}}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x4, 0xc8d, 0x1}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, 'bpq0\x00', 0x41}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/30 10:20:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000140)="2400000020002553075f0165ff72fc0280000000001000220ee1000c08000e0000001700", 0x24) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x1182, @empty, 0x6}], 0x1c) recvfrom$inet(r0, &(0x7f0000000300)=""/224, 0xfffffffffffffea6, 0x0, 0x0, 0xee) shutdown(r0, 0xfffffffffffffffe) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000400)=@security={'security\x00', 0xe, 0x4, 0x408, 0xffffffff, 0xf0, 0xf0, 0xf0, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, [0xffffffff, 0xff000000, 0xff000000, 0xff], [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], 'gretap0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x67, 0x7f, 0x1, 0xc}, 0x0, 0xc8, 0xf0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x2, 0xfffffffffffffffc, 0x4}}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x11}, [0xffffffff, 0xffffff00, 0x0, 0xffffff00], [0xffffff00, 0xff, 0xff000000], 'vlan0\x00', 'bcsf0\x00', {0xff}, {}, 0x9f, 0x2, 0x6, 0x1}, 0x0, 0xc8, 0xf0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x10001}}}, {{@uncond, 0x0, 0x128, 0x158, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x9, 0x1, 0x7, 0x24, 0x3}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x3, 0xffffffff, 0x90000000000, 0x0, 0x2}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x8, 0x9, 0x10000}, {0x9, 0x8}, 0x7, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x0) 2018/03/30 10:20:50 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="ff685cc1de913a166bf821f5fe97fba3", 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00000002060100000000fcfffff7efffffffff0700010006000000"], 0x1c}, 0x1}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) socket$pppoe(0x18, 0x1, 0x0) 2018/03/30 10:20:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f00000006c0)={&(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/221, 0xdd}], 0x1, &(0x7f00000005c0)=""/237, 0xed, 0x2}, 0x40000000) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockname(r4, &(0x7f0000000700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000780)=0x80) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000380)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/13, 0xd}], 0x1, &(0x7f0000000280)=""/254, 0xfe, 0x8000}, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000007c0)={0x40000000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00002c1000)={0x1000000d}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) getsockopt$ax25_int(r5, 0x101, 0x7, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) 2018/03/30 10:20:50 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d}, 0x12) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000480)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000002c0)={0x0, r0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={r2, 0x0, r1}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000300)={0x3, &(0x7f0000000340)=[0x3, 0x27, 0x95]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000007c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000800)={0x0, 0x8001}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000880)={r5, 0x4217, 0x29, 0x9, 0x1e, 0x1}, 0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000440)={'ipddp0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000000280)) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r7, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x14, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES16=r3, @ANYRES16=r3]], &(0x7f0000f6bffb)='GPL\x00', 0x401, 0xfb, &(0x7f0000000080)=""/251}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) 2018/03/30 10:20:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xd7e}, 0x8) 2018/03/30 10:20:50 executing program 6: accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2, 0x3f, r0, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x3, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) [ 98.218456] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/03/30 10:20:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xd7e}, 0x8) 2018/03/30 10:20:50 executing program 1: r0 = socket(0x11, 0x80003, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f00000011c0)=0xdc4d, 0x4) syz_emit_ethernet(0x50, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa080046000020447e1cd5e345910000000000009078ac1414bb000000000000000000"], 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000001140), &(0x7f0000001180)=0x4) recvfrom(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000, 0x10000, &(0x7f0000001080)=@ipx={0x4, 0x0, 0x8001, "c70bfe102ca1", 0x7fff}, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2}, {0xe, 0x101}, {0x2}, {0x8, 0x9}], 0x4) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001100)) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000001240)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0xc02}) 2018/03/30 10:20:50 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)=ANY=[@ANYBLOB="140200001800ffff000000000000000005000400"], 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000004c0)={r5, 0x8}, &(0x7f0000000500)=0xfffffffffffffe97) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00000003c0)=r5, 0x4) syz_emit_ethernet(0x6, &(0x7f0000000800)=ANY=[@ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES64=r1, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYPTR64], @ANYRES32, @ANYBLOB="e9953f23e19082b4c403000f2eafd14db43fb5ec9e07ac25b44ab3061624ed08d4b9924ca96ce142ebe7107dbfd8ce1cad4e05753f590c46a304e721da3a1a9acf111198e9deb4974da7e2d51d12a925eaebf6396949de4447d90ec95429a4a494db5c5b20ab8c5bb9548b6e0027c134733c415e2ea293675dc1f10b8ef2992a4ea9697cf2ad91ede403920a4bf815e19039101b88bcea322785d3ff6ee8ff34e5558ec12d5c86433680e11b6cca69ccfbcc9431f5f07b2bc633e79058df34acb3438a55f24e75b75597229e924d147917658f679d0fa7519f306592"], @ANYRES32=r5, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES16=r2, @ANYRES32=r4, @ANYRES64=r3], @ANYRES32=r3, @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYBLOB="29059478a0b2046cad98448557808814a8302400e4ad5ef854a84e2e6f9e58fad67973c277850112ea9cbd20f8c4c1f78e7620f43488554b4d005fcf9cd3dcf129bbb63fbf33f7d16258c43ad21fdf6842d6c070", @ANYPTR64, @ANYRES64=r2, @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES32=r1, @ANYBLOB="bf4c348e16adb39d0471de0d68ee66cddbb2688b91bc6455e8f57b831e27a9245cfa2485e62c51d6533e3c3a43f95ce2d72ed820c62b74c35decf1502c4b7282229bba5f2f619e4818981bb44b8f83242e38bbbe3f81f93c82c504eaa54c932f5631c2d66f12c07f28d843c8d4b2fc47050288b7c61c30b0c27bcb7f0526940c20916523aecd43c7002e20fa481cde430a3949aadcb26908dc7e3d77bd5b7836b27d2d716b14765362c7e5702b004dfb77080fc54b3fd25af14fa17d12402cc8a16ffdb6", @ANYPTR, @ANYPTR, @ANYRES16=r2, @ANYPTR64], @ANYRES16=r3, @ANYBLOB="085713e6d7e0df6c46079454e428059cb6324fd17f85b259befab485f8d4cb84b0aba5", @ANYRES64], @ANYRES16=r4], 0x0) r6 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) sendto$ipx(r6, &(0x7f0000000100)="4880647cdb841b55c950f46c30d0de54f178ec187b9598eb4f40b5cf835ffd3ecff12b0e6648749b56c1ec521c8620ef3ba51b156802a5e92ffcc040a4913e6ca25a7719f73b5db9d6e6c28a2fcc6adbb68ff53b0010f714ee668f91aee51fc07e4628a76055533b03c177e24028677212f3daeff75f14c6aaae3d367cca660b256ac95e6d0587f811d3cbf6fac69372e4163c9dda8c677d6fdf8fe1597d25a3dca4bf9fa8498a12100a957d3ec3f7fd74e15087bb7fab9b6ff94948c717a89aed101e2e58c98780e86942dce1e5debeed29c1d92490319515455f7b8b1677a5a0cad5a4f84243c4f9617288d2996384ca41f749ad71c226fa", 0xf9, 0x4, 0x0, 0x0) 2018/03/30 10:20:50 executing program 2: socketpair$inet(0x2, 0x807, 0x3ff, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000240)=""/93, &(0x7f00000002c0)=0x5d) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = socket(0xf, 0x0, 0xffffffffffffffc1) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000140)=0x5, 0x4) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000380)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) socketpair(0xd, 0x804, 0xfc, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_rfcomm(r4, &(0x7f0000000580)={0x1f, {0x1, 0x3, 0x2, 0x3, 0x5}, 0x100000}, 0xa) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000300)={0x1}, 0x8) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$bt_hci(r1, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/03/30 10:20:50 executing program 0: accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000180)=0x26, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000140)="677adfda73ee1e9fb832f6c9fb3a126d8e4bc288e5da19fb1b6a1e7bed251780"}) 2018/03/30 10:20:50 executing program 6: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x0, 0x2, 0x0) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getuid() r2 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) socket$inet(0x2, 0x0, 0x9b) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xffffffffffffff65) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000940)={'filter\x00'}, &(0x7f0000000280)=0x54) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3, 0x800, 0x1, 0x9, 0x8001, 0x100000000, 0x613, 0x5, 0xa99d, 0x8, 0x3, 0x3, 0xff, 0x3, 0x200000000]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r4, 0xab}, 0x8) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000440)=r2) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000400)=0xb50, 0x4) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/133, 0x85, 0x0, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10) 2018/03/30 10:20:50 executing program 3: pipe(&(0x7f00005afff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x100000000}, 0x4) vmsplice(r1, &(0x7f00007f0000)=[{&(0x7f0000036fc4)="e1", 0x1}], 0x1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000e28ff8)=0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="c7692287b4007e1235c338dd5d8f44bfec63088e77d54aa53ad96bf1db154acb8b40e9939ff49106e19bb03816f143abb1e6f5087242c2c0a40425fbe4ed8bba627bebaddfebc341330dc8688f8b99aa5f9e8015d83dd321fb3887c872175eb2168377661da8a074d50f96016f3ce0fb38f06fb1f82cb7dbf4b33362ee2beebbc5150e59f3959394156dbdf29946098ea963334b0d59b6f046aa309eb97668f06a29b3775b6ef7acbf", 0xa9}, {&(0x7f0000000240)="b2762980f164865abad66be5e022eeb57fcccc05cbbee950da1b376e19a397926e448e11cef6", 0x26}], 0x2, &(0x7f0000000540)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="38000071b300000001000000010000007d73c7a4c8e72314b0f1d04a8c9d696cb731661d4581c1240636a97987d7c6cf62d4430beb6dd6ff155d7965f16c7e90df9804cf31a9f18773192db4dc061838b8551e53d67d5da8b4b0118b165d827b8433e96bfe90b81dd667ba7819dd09d67806997a38937ed7932b76b4137e5886eef79e72de132879c17f016d37bd462bca", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x80}, 0x20008801) write(r1, &(0x7f0000335000), 0xfc94) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000640)={0x1, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x381, 0x2f03, 0xfff, 0x7f, 0xd800000000000000, &(0x7f0000000000)='irlan0\x00', 0x4, 0xffffffffffffff80, 0x6}) writev(r1, &(0x7f000014c000)=[{&(0x7f00000003c0)="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", 0x175}], 0x1) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000300)={'ip6gre0\x00', {0x4, 0x8, 0xdae, "3213f42b8520", 0x9}}) socket$inet_udp(0x2, 0x2, 0x0) [ 98.262406] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/03/30 10:20:50 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x87) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000300)={0x100000001, 0x1, 0x3e054f59, 0xc3, &(0x7f0000000100)=""/195, 0x22, &(0x7f0000000200)=""/34, 0x83, &(0x7f0000000240)=""/131}) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) getpeername(r0, &(0x7f0000000580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000600)=0x80) sendmsg$nfc_llcp(r2, &(0x7f0000000940)={&(0x7f0000000640)={0x27, 0x1, 0x2, 0x2, 0x4, 0x7fffffff, "e5db9b16728ebf7f061b9645ebed7592561d0f0670fa018915bfafda153d5a1cdd99abbe7234601c9441922925c776404738fef7b81c32a2ff163697a7e814", 0x20}, 0x60, &(0x7f0000000840)=[{&(0x7f00000006c0)="0a9cc568176279dc6cb88329e16d72beb107029fb6b1adc0e4fa78df8fda1340f5f8825e8391f94ed3c964e255ce3b3333dc8a420a8343cd41853e0cff2e5984159ce26a4dcc2581782e5ab28f123fb25ce1b332193af8bcbf5436b8851a8430e0e72cf64f0a73cefc46e11317a7de131aa212d7fdc1a621a2b1e27bf07625360d31e3d36d7339c4bfa9a895f47a10ada13d8efcfda3f1725fd3be4ce6cce94c5036aa52d1b97257aa97cef3915f015efddd596d5fc60aa7f4db3a26bb803cd679bc573c3766d08b20ce", 0xca}, {&(0x7f00000007c0)="088365cf0176321e13cb5fc4529e4ccb9efc6c50d10047b94cdbbdb445d60e8e96362509ddc343731221ba866071444d7fe49957988e3887ae8e2996a52f16014e23cd", 0x43}], 0x2, &(0x7f0000000880)=ANY=[@ANYBLOB="b8000000000000000b010000ff070000de4980dda6a5770781b3493307e79737dc6c505da44803a20283778609e9915918d7570817211cd46416ec1e70d137197e71908a9cf916bd504bb3fd39e70d4130772209846a9ad45f1df7b35b1e767f416f6c2264e0b90156715ee7aaefcccde2825b30c90d86e7c38eb9692bce15de0a890e7abdb029c3af8d7685a78ddc9689ff9a42be7a3348eaefb4cd81d72ecec37ef7b842352b21e4f5f13245f8074889c5d670e1ef6600"], 0xb8, 0x81}, 0x8040) 2018/03/30 10:20:50 executing program 3: socketpair$inet6(0xa, 0x80003, 0x10001, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x100000001, 0x8, 0x3, 0x7f, 0xffffffffffff4702}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000440)={r1, 0x37, 0x7}, &(0x7f0000000480)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001dc0)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge0\x00', r3}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8000, 0x81}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r5, @ANYBLOB="c0000000950d593ff08c4378aefc6a352e4b05dac3d8baf9c9cc329707e0bf434709bddd04ef8014655318a4a747b58cfda92cfdfccaf46af813c566960051d742ed82f91fe7741307382d4a7455c1860b8659f73477398beaac3733e0805e5dd6019f0f247b162be7faf177730fcd3d011399407565280e1eb7778e00cef94a254430a94cb3512fe3ba6461c4a382232acfbf915b74bc233b1e5f60d6d8a4fbfabc3fb0cf907320dc1008bbe59f95064be8d3c30dabe89dca6376b82b5ccfd1be951126"], &(0x7f0000000100)=0xc8) 2018/03/30 10:20:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xd7e}, 0x8) 2018/03/30 10:20:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept(r0, &(0x7f0000000080)=@sco, &(0x7f0000000180)=0x80) sendmmsg(r0, &(0x7f0000002700)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)="8d", 0x1}], 0x1}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000380)}, 0x0) r2 = gettid() r3 = gettid() sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x394, 0x2c, 0x401, 0x70bd2d, 0x25dfdbfd, {0xb}, [@nested={0x374, 0x8d, [@generic="f1c21a62f6a6e8aae785076e1c85903ca194c373bcf066730d4850bdd98ac781a0f5b7e0b132e6c0645dfbf0190ba3502c877813fb58d85f85ef967182bb0f8a0beedeaf6f6c956109ca2f5bca3b3d414d346b6387412d9df5371e10fcc1981c72030b021ccd33a827f43f3daec40939618859786db84a92b99b3d4e9ad925a7b007038a4e243f768fbf12ae049e35a72ca275bfab6880450ee7e58099d6951001a1610d45b4c29a393ccd45b0cd6d39081e4aa2f8f557225844da48b46467940c3cf373b7de9b0d51b931ee0e95eed4780110a230a6", @generic="b44c5761d24d21603642e7478056bd4207e2159a4ddf7f8d29e3ed75c6bf44f3027597c8f0a4f82e4bfbbc6938a1c15fd7b7c72d370af851103359570e104e91140f7100844a8c0c812f3352835cd1ef6411e17c499d9d416eb7301745b5692a44038e91955e6cce4ea99e10d01ae68452f2cf49ef9f7585d1cca2c33417a6956844fa073e389eb9e048b546fc917f54061cd54cdb89d525f685", @typed={0x8, 0x8a, @pid=r2}, @typed={0x8, 0x66, @pid=r3}, @typed={0xd8, 0x84, @binary="a3918bbc23286deeca0e6e66d91d66a9d7e26a421d39900aa667cf8e5d5b69447bfb734a1f27e883f4a3cb82398eef7fc3462bbc67d68db85f7d7266355b864a8da38d80b0dd21b56bf4f7ce440021993caf3e1abd55b7fb89e848d8de2a56c515fb0d9fbe922bec0773c4d4eb93bd592bf93710e179b1acfb1a2745dea7f7698b67e413c11302106a92c2d27867a92133bbd04b5b538adee63ca0744b83cd233ef44c2d601a428c1b78494f178e94186e2add6a293cba8d8799cd5aa4aecf9b55c69138a033c349abdffe2c9dd76080987ada"}, @generic="05a6ad6f9fc8a4c3f660135c2acaddd636fa696ac18fa2e2fd65e62cdda88d9ffd134968055fbb0bbe35efb6db067587908d2014edcfdf4a3e9810e5dec02786afaf1b6704a585e9192741f3546d4d1f565d3e", @generic="ce9a092e4db45dfca49894a0cd865d66bf8729c9a46af733bff125b2f8d50d3279e45f248035cf30f670888a36b002dfb4c599f72e4db1df7bca9a6cbe232285a523db24324f042be9618b20432acb08af344821c1bf06740355309047096ce177ccb58d5860e0e6236444a9bdb62d771ed0c97c6f541c068e429b0a35a47fa857601d1a03bd8275114d8f094c606b4cc4ae5684bd67582865e5a5f22e49f8a4126bdb06a64d17a16bf98bd259fa70123c0ed8e4ca25875b61b0a589027e5f03d98540"]}, @typed={0x4, 0x31}, @typed={0x8, 0x59, @u32=0x268}]}, 0x394}, 0x1, 0x0, 0x0, 0x20000880}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) 2018/03/30 10:20:50 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x1) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0xe20}, 0x1c) 2018/03/30 10:20:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:50 executing program 7: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000003c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000440)=0x400, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000480)={r3, 0x7fff}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000500)={r5}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r4, &(0x7f0000000600)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000640)={r6, @in6={{0xa, 0x4e23, 0x31d5e8d0, @empty, 0x4}}}, 0x84) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netrom(r7, &(0x7f0000000800)=@ax25={0x3, {"5250a13121cfa8"}, 0x838}, 0x10) ioctl$sock_netrom_TIOCINQ(r8, 0x541b, &(0x7f0000000840)) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000000880)={r8}) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f00000008c0), &(0x7f0000000900)=0x4) r10 = accept4$inet6(r8, &(0x7f0000000940)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000980)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00000009c0)={r4, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x6, 0x2}, 0x90) pwrite64(r1, &(0x7f0000000a80)="809620ec110123447f0b21b39fe1633913102fd5227cad02a4131b0a1e4adba6b4ea4a0acb4e963ecac2022417e2d5f624550cbcfed29c8d67f43f28667fc728d260d69c530a05cf59056a48e329e1be5f325f5f527ef08a9a44619d801e38a8b514118b2b69a493a14fc979fd15c2181eb95017", 0x74, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000b00)='tls\x00', 0x4) r11 = accept4$llc(r8, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000b80)=0x10, 0x800) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000bc0)=""/30, &(0x7f0000000c00)=0x1e) sendmsg(r11, &(0x7f0000000f00)={&(0x7f0000000c40)=@l2={0x1f, 0x8001, {0x100000001, 0xe83, 0x0, 0x71d2, 0xc50}, 0x8, 0xfffffffffffffffd}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000cc0)="3de5a3ce53d1af6958d46acd46feae04e8aea3764fb0c136232752c7866e3eac0e724036e42c93c82ea0efe5c24eb0b3aec4009faf43f569140a1b5fea8ef9a676b81e3b15cb8c54cc7e8129c675c818ff609e88b5ceba77f417851f1224f5056fa4f59a42e79df4035cbb3f758a25637b5d36d4d51aa0a0c44ffa7e2d2bb6e8b49ca2e7547d3db74f28b47ba6f539679f2c215d879be79714872d8390ebdfd1acc0891ca3827672e97d6005cd348f8308bedcaf82b8b9ccbb39cc77c1aab518fe368dcd9419fac2d7a4400beb806d57a7f7aa19626db64c292fc2741610430c", 0xe0}, {&(0x7f0000000dc0)="8d7fe9fcc57d5f94a5fd6a39bad2c1dff42ce173ff868a169ac773acbbedb5403b6d94013b1935cff021a4e00cc723dd641cc8596eb9d02762f8e69fba073117d15fc99f51f257f3d0f7ff261f1125eb8dc7992bc9fa0cda83192ad107a1c75ae2c225b47ce757bc19920452952ccc179984d608cffdf7b55455d87d62ffb366ea040a1997f1791921e11d926bc7d6a8d2ec65d810ac58d474e3ee7048e4d8fcf357c0e71bc3e4435a1c32cc0d1922c7acd1bd77faeabaf43cd085c53f140d54166b6752ea7dd5de4a2fa7a8cdb4c8d01696d8a25412ff5172a02d34b456acda1fb34cd6", 0xe4}], 0x2}, 0x4) getsockopt$ARPT_SO_GET_INFO(r9, 0x0, 0x60, &(0x7f0000000f40)={'filter\x00'}, &(0x7f0000000fc0)=0x44) getsockopt$IP_VS_SO_GET_DAEMON(r10, 0x0, 0x487, &(0x7f0000001000), &(0x7f0000001040)=0x30) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f0000001080)={r4, 0x49, 0x9}, &(0x7f00000010c0)=0x8) epoll_create(0xeba9) setsockopt$nfc_llcp_NFC_LLCP_RW(r8, 0x118, 0x0, &(0x7f0000001100)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000001140), &(0x7f0000001180)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f00000011c0)={r2, 0xd7}, 0x8) 2018/03/30 10:20:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000), 0x8) [ 98.351418] device lo left promiscuous mode [ 98.366709] device lo entered promiscuous mode [ 98.384383] IPVS: ftp: loaded support on port[0] = 21 [ 98.387806] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/03/30 10:20:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:50 executing program 4 (fault-call:4 fault-nth:0): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000), 0x8) 2018/03/30 10:20:50 executing program 7: r0 = socket$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) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'rose0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000015c0)="020670da3077f821ddf61b47af3b0114", 0x10}], 0x1, &(0x7f0000000100)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/03/30 10:20:50 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x6, 0x3ffe, 0x1}, 0xfffffffffffffe3b) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x9, 0x2, [0x3, 0x10001]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x3a, "192dcd86969ad2b72ac60d5f855add9325608be4913651452d30676d1778920e0e2791cacb0f835524f3d5ac094be2e1acec42b655bcc18719e0"}, &(0x7f0000000300)=0x42) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x27, "19e642aa05058db43498047924588c85bd5cc35797dc07a4c98a660b2e48c35be307bfc52138ca"}, &(0x7f0000000040)=0x2f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x903e}}, [0x1, 0x1b47, 0x4, 0x5d, 0x6, 0x3ff, 0x2, 0x7f, 0x80000000, 0x0, 0xa3, 0x740, 0x6, 0x7fffffff]}, &(0x7f0000000180)=0x100) socket$unix(0x1, 0x0, 0x0) [ 98.414991] device lo left promiscuous mode [ 98.431073] device lo entered promiscuous mode [ 98.443235] bridge: RTM_NEWNEIGH with invalid state 0x0 2018/03/30 10:20:50 executing program 3: socketpair(0x9, 0x800, 0x401, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x100000000005, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000100)={0x80000000}) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept4(r3, &(0x7f0000001480)=@sco, &(0x7f0000001500)=0x80, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000001540)={0x6, 0x9, 0xff0, 0x2, 0xffffffffffffff72}, 0x14) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) bind$alg(r3, &(0x7f0000d36000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) bind$alg(r3, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0xfffffffffffffdb7) 2018/03/30 10:20:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000), 0x8) 2018/03/30 10:20:50 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) recvmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f0000000400)=@ipx, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/99, 0x63}, {&(0x7f0000000580)=""/228, 0xe4}], 0x3, 0x0, 0x0, 0x4}, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@can={0x0, 0x0}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/237, 0xed}, {&(0x7f00000001c0)=""/151, 0x97}, {&(0x7f0000000280)=""/114, 0x72}], 0x3, &(0x7f0000000340)=""/35, 0x23, 0x2}, 0x41) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000003c0)={"8263616e3000", r2}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) 2018/03/30 10:20:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0xff, 0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e24}], 0x2c) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xefa, 0x0, 0x100000003}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x9, 0x4071}, 0x8) 2018/03/30 10:20:50 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x8000) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000380)) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80, 0x80800) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) getpeername(r1, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000400)=0x2d7) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000240)=""/229, &(0x7f0000000340)=0xe5) 2018/03/30 10:20:50 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000240)="240000001a0025f00018000400edfc0e800000000004bf070dffffeb080001004805", 0x22) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendto$inet6(r0, &(0x7f00000001c0)="2a4e008ce87ca7887ba749aa9e62c8b6d706718408e7e95142034c36980fb9c2e830ac3b13b39fcdbc39e5d195d69d56da087a9bc4918ecb2fd311f00bf9e4d855066d9295ef94b31590", 0x4a, 0x14, &(0x7f0000000140)={0xa, 0x4e23, 0x100, @loopback={0x0, 0x1}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @rand_addr=0xffffffffffffffff}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x84) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000500)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x3f}, 0x16d4db057d44c619) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="28000000001731cad9000000020000002b07022bd2846bc0964f4f8fe3dd17090000000000000000c127153935d29b684caae17fbac66092e9f68d19814632ad05f69bb20d5d0d0b6cd0c89bfefa60bcbb1919d587944b9fb2eeb1211c18de9f9c3d85d8e74eb3bab5a3de167f3ddb28ad67d42824d55ea99a6cc5e9b0ee87b9bb8721712a2a5f0418deeb911fb6fb240ca9a30fc82d795e69e77e77ff2f53f194f14f82a361702d2c619379353466d216bf24ef776d39d1e6e9f9d722880a910500e35df66808d350e0cce220395de011d2cd28f7b3f2d78ee2593acabe5c"], 0x28}}], 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/30 10:20:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:50 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) listen(r0, 0x0) sendmsg(r0, &(0x7f0000001940)={&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58, &(0x7f00000013c0), 0x0, &(0x7f0000001440)}, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x78) 2018/03/30 10:20:50 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) 2018/03/30 10:20:50 executing program 7: r0 = socket$inet(0x2, 0x800, 0xff) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00000000c0)=""/194, &(0x7f00000001c0)=0xc2) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000440)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x2, 0xff}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/03/30 10:20:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}], 0xfffffffffffffe49) 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$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="f2066aa5fd28c5db18f10d9374a8faa856ede50715e63dda0dc1429e317150958aebdfbf5007138c5c1d6be42d9537260a650a9b02000000a81ed8f94895798f37549825cd442ac5e830e065b5916c55ae859f00c8b08b7796071d1c9256db12bbc7803cd0eab9d2a0f92f94b57e5d08d601f4cd5094db36034667503767106f5533175909f6db4f82922c2040"], 0x8) 2018/03/30 10:20:50 executing program 1: r0 = socket(0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0xfffffffffffffff9, &(0x7f00000000c0)=0x1) read(r1, &(0x7f0000000040)=""/25, 0x19) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/30 10:20:50 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f178a1239cb959cf0c249b9733da5e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc308000000000000000070309f7f1969136edfd73294c0351575a9e8"], 0x82}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f00000005c0)=0xfffffffffffffd65) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r1 = accept(r0, 0x0, &(0x7f00000015c0)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)={0x7, {{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, 0x1, 0x3, [{{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}, {{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, {{0xa, 0x4e22, 0x100096, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}]}, 0x210) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'nr0\x00', &(0x7f00000003c0)=@ethtool_pauseparam={0x12, 0x2, 0x1ff, 0x100000000}}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000340)={&(0x7f0000000080)=[0x6, 0x6], 0x2, 0x8, 0x5e, 0xc3, 0x1, 0xff, {0x1, 0x7, 0x101, 0x53314b9e, 0x4, 0x79, 0x5, 0xc3a, 0xd36e, 0x2, 0x75, 0x6, 0x8, 0x4, "54d4f745b3531675a80df7fb0cf4c77e7af8f38f70248385e4f8a8f8d01c25d3"}}) getpeername$llc(r1, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001640)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000300)="3c3a967c102557e08208817ef4773aa1", 0xfffffffffffffea3) 2018/03/30 10:20:50 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000004c0)={0x80000001, 0x200, 0x0, 0x2, 0x0}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000007c0)={r2, 0x3, 0x4, 0x9}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r4 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a6b1ecc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed13ee12490936df46db4cfaf1e143554ffa38dbd5f1696e147abed5ee06f3d00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563b9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae547446ee5770bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000200)={r6, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r7, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000440)={r5, 0x1, 0x6}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000980)="2772657461703000ebff000000006238") getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r8 = socket(0x1e, 0x805, 0x0) listen(r4, 0x0) sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000043c0), 0x0, 0x4800) accept(r8, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @empty, 0x7}}]}, 0x110) 2018/03/30 10:20:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)=""/132, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x9, 0x0, 0x1000, 0x5, 0x16, 0xffffffffffffffff, 0x1}, 0x2c) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000440)="81e15ba8573bdc94e70ea6478e399cc4f01607a1d73e56edc8d960c05ceb9c4be95b613cf1ef1015ecd2241bb88f54b856cb1e42f050851497ca4bdbb3d476d7ca64458347f191c6a2d48e64b109df143ebf73108b7f7c497dd4bfdaaf2f77754484b2db200f6e20872e4af69d47fdbdc3940c4d40aa41b4c5d69c355e742a179b8f9ac776bdedd5730f34965ac24c1c49f1c9879186e8750f6a0b3a3ea95050073df94f5b6f873298caa2ee33bc4d8cef3d2b657fdeb4e923", 0xb9) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000180)=0x3b, 0x4) recvmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000580)=""/4096, 0x1000}, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={'ipddp0\x00', {0x4, 0x9, 0x0, "589593cb26ed", 0xfffffffffffffffe}}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), 0x4) getsockname(r0, &(0x7f0000000340)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00000003c0)=0x80) [ 98.638607] device bridge0 entered promiscuous mode 2018/03/30 10:20:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001300090468fe0000810000400700004003000000450001070000001419001a000100020007000012020000080001010c00f41ee400", 0x39}], 0x1) r1 = accept4$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0x7ff}, 0x10) 2018/03/30 10:20:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x1, 0x80000, 0x7) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x7}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r2, 0x400, 0x800000000000, 0x4, 0x3, 0x3f}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000), 0x8) 2018/03/30 10:20:51 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='bcsf0\x00'}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={0x7, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x10001, 0x1, 0x6, 0x0, 0x0, 0x2, 0xfffffffffffffff8, 0x7fff}) r1 = socket(0x1d, 0x2, 0x7) bind$llc(r1, &(0x7f0000000b80)={0x1a, 0x10e, 0xd4b, 0x80000001, 0x101, 0x4}, 0x10) r2 = accept(0xffffffffffffffff, &(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000480)=0x80) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000600), &(0x7f0000000500)=0x8) connect$pppoe(r2, &(0x7f0000000540)={0x18, 0x0, {0x4, @random="dc800a6f9b4d", 'syzkaller0\x00'}}, 0x1e) getsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000780)=""/62, &(0x7f00000007c0)=0x3e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000a00)={0x0, 0x88a7}, &(0x7f0000000a40)=0xffffffffffffff7a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000a80)={r3, 0x5a, "7a3174ccd12a90b9b1da26989fd5bbe8e74bc08f97648a2b591b1d1ae39bbeff2f90c9047d384a3230643311936f4e07a0d643fa8a2ef44ac6f3c405219add1901c103a639417fc3e304f673450c03fceca4a1f561bde4ce2e8c"}, &(0x7f0000000b00)=0x62) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000680)={0x0, 0xa48e}, &(0x7f00000006c0)=0x8) accept4$llc(r1, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000bc0)=0x10, 0x800) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000840)={&(0x7f0000ffd000/0x1000)=nil, 0x100000001, 0x5, 0x20, &(0x7f0000ffd000/0x1000)=nil, 0x9}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000700)=@assoc_id=r4, &(0x7f0000000740)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000004c0), &(0x7f0000000640)=0x4) pwritev(r0, &(0x7f0000000880)=[{&(0x7f0000000800)="da9f3d60aaf1ae9e916f7a9085fa96c1bc425d259d316a5a4921c5fd91757599016096df9c12ec6adee090293803", 0x2e}], 0x1, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000040)={@dev, @remote, @remote}, &(0x7f0000000080)=0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000900)={0x8, {0x2, 0x4e23}, {0x2, 0x4e23}, {0x2, 0x4e20, @rand_addr=0xb01}, 0x1dc, 0x1, 0x7f, 0x144a0571, 0x0, &(0x7f00000008c0)='syz_tun\x00', 0x8, 0x100000000, 0x592}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000c40), &(0x7f0000000c00)=0xfffffce1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000980)={0x7fe, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x16c, 0x8, 0x100000006, 0x9, 0x0, &(0x7f0000000000)='lo\x00', 0xffffffffffffff00, 0x4}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0xa3, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/163}, &(0x7f0000000280)=0x78) 2018/03/30 10:20:51 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x1d5, 0x7, 0x40, &(0x7f0000ffe000/0x1000)=nil, 0xeb6c}) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x8b14, &(0x7f0000000100)={'vcan0\x00', @ifru_addrs=@l2={0x1f}}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r2, 0x1}) 2018/03/30 10:20:51 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)={0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x1c, 0x800) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) listen(r1, 0x7) r2 = accept4(r1, 0x0, &(0x7f0000000580), 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'lo\x00'}, 0x18) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000180)=""/149, &(0x7f0000000080)=0x95) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000480)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00000004c0)={0x2, 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0x1, 0x6, 0x208, 0x3, 0x3, 0x9, 0x4, 0x7f, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000380)={r4, 0xb6, "cfaf76d9a7b40c301d857940e7d3c47216638bcbe3c9a4c0d62529e792eef151c888fb5a92145cf6b7bf73ffabd9e664a6d25d0294fbdbcc18a50a523237099a60d050860345f4e968781e9a6285fb285837a3f32a80790bd1315a50409457f7307924e4def06c754a08a85f6a13e42edb4d62738b7ceecdb3231334ae50e926a8e94b75fb917649a27f9caa6643e85768952e9809cfa7562e65d316a5a1795282d102102a53058a314d561b40ebeddd1ba2c99c6e50"}, &(0x7f0000000440)=0xbe) getsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f00000005c0)=""/141, &(0x7f0000000500)=0x8d) sendto(r1, &(0x7f0000000000)="367e80d4f88b608102205734b8afc0676ba8a2264a790f36ff4d19184f3a88b492e0c439455c32e5534b60197f1651e15d0a4981a4520f3bd07d2b5c8fb131eb531bfeb742e7287c95429ff0aaee9135422e23aaec81b226b6776e45fd691d9e9920f5f226a19994bd98012b9fbda390b267fa1b46f82b47", 0x78, 0x40000, &(0x7f0000000100)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x80) 2018/03/30 10:20:51 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x14) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f0000d1c000)=0x2c, 0x3d591fa3) bind$inet6(r4, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r5, &(0x7f0000f66000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x760f, &(0x7f0000000100)=0x4) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x0, &(0x7f00000008c0)}, 0x10) sendmsg$kcm(r2, &(0x7f00000004c0)={&(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x1, @random="63663e70e325", 'irlan0\x00'}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)="d0a3172a0955ea4a1aaabff79476716d1c608bfe", 0x14}, {&(0x7f0000000240)="9d", 0x1}, {&(0x7f0000000280)="14881d8ddfabb1b9212db84fc30f275f6e026efb90c1cea675a9817fdcb0562bfcd888f154738c2b5ece6b34d63864cdbe635c0dcba2f76bd95d2398b03a556004bdf22cf4739a603456b54eb98d26207d5d98c3a37fb80c3422aac3f653340fe45265eea7b4087222ee3c1d5c8ddb5b7f7d4c5a402614ad23280ebdc66cd5e22ef0ec7846c677e0c1ab077650a074ff8de3119148acecaa", 0x98}], 0x3, &(0x7f0000000380)=[{0xd8, 0x129, 0x4, "d47d6b513b5536eb175f4d181095afb830d5c841cf26e651f055bd3fe994498f66f72cd52c898b01441339acec9b50b54ba014e04f8de95dd3fd813af20c1bb8bb4da8ecb3d37316396dec389fa770e95525d09085b9887d0768fb801faaafa740b8c9d7a942805835f9a671141bf82cf8eccf32afea751d846c796f3fc32cc0c80631649b98b237ea779b8b77a27590a50afd6aa9baaf20b380791900ebe2223447010a8b6cd85f2abfad575ff1de2389e7ee113d702ab75180817676ae359f6f08592e5367"}, {0x28, 0x10f, 0x7, "832e6cdf313ccbada9aeeeb95c4814f53ecde2"}, {0x10, 0x0, 0x80000000}], 0x110}, 0x4010) shutdown(0xffffffffffffffff, 0x0) 2018/03/30 10:20:51 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req={0x200, 0x0, 0x3, 0x3}, 0x32f) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), 0xffffffffffffffb8) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0x2114}, 0x1}, 0x0) 2018/03/30 10:20:51 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff}) getsockname$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gretap0\x00', 0x10) [ 98.721469] device bridge0 left promiscuous mode 2018/03/30 10:20:51 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000ddb000)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f00005d5434)=ANY=[@ANYBLOB="3800000013000308ffffffffffffffff00000000", @ANYRES32=r0, @ANYBLOB="0000000000000000180016001400010025000200495f71118e000000"], 0x3}, 0x1}, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0xffffffffffffff15) 2018/03/30 10:20:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x7d, "21689d9654ee5a6570bce85cbc82be119f54838d608ceb6a513b296ea43adef2cf69dc3969af3f00ec86097ce3b78922c81bb591613c2f155cc28dcae41f38edbc49884d1b77a7b4d9c586d2ea91c754bdf876b4225b1158206489dab020acbda9ac9c2efe9e544642b4054309fd240c82e76b5800a110633e364ad09e"}, &(0x7f0000000180)=0x85) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0xffff, 0x3, [0x79, 0x6, 0x7]}, 0xe) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="6d934cee35311ef7d70560c352b6b7b6318605439f0f622284f8ce93aa206b29ab4b995e175d02e83dcfa7d9aa16616f9e12a9ac5ef0dec447b322e5d9563e521ade86b82c068c35791f22e66e26f8c76e82d3fd1be28a62ba6c1316aa3b8ee135f7d12ca575d3a91a1d1da4a08f23efcca70bc20b580f7e2e8a95f5c8a5df99827c3cbe6429f60cb23f539fb6829e51a0b2e6c7aa979d99f6de738de0b421460b106d93"], 0x8) 2018/03/30 10:20:51 executing program 3: pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000007c0)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000800)={r2, r3}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0x9, 0x81, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'rose0\x00'}) socketpair(0x10, 0x80f, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, 0xffffffffffffffff) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) sendto$inet6(r5, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r7 = socket$kcm(0x29, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) write(r7, &(0x7f0000000040)="3711c36db06fc7436b3d88954f5f68cf84f616e216afebb1852aa800563bb0ceb1e6", 0x22) shutdown(r6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000000)) getsockopt$inet6_int(r6, 0x29, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$sock_void(r5, 0x1, 0xea5434c8d4181cc2, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f00000012c0)="b1d5c920d3fa34bf44abb45d29b27ce82bff3c639193eaf30f8ce32100c6635b0f998d34c879a9d7d663196827d16bb585abc1ee528b929131fcc75410b7be390790d0298a7d7a6e33bf10b385d7503438df843528842235e309766855", 0x5d}], 0x1, &(0x7f0000001280), 0x0, 0xc5464026521cd69c}}], 0x1, 0x42) 2018/03/30 10:20:51 executing program 0: r0 = socket$inet(0x2, 0x802, 0x0) r1 = socket$inet6(0xa, 0x2000000000004, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in=@rand_addr=0x6, 0x4e22, 0x0, 0x4e24, 0xffff, 0x2, 0xa0, 0x20, 0xc, r2, r3}, {0x6, 0x0, 0x3, 0x2, 0x0, 0x6c, 0x7, 0x8}, {0x80000001, 0x0, 0x79ac}, 0x80000001, 0x6e6bb5, 0x1, 0x0, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x0, 0x3, 0x3, 0x400, 0x10001, 0x2, 0x1f}}, 0xe8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000440)={0x2, 'lo\x00', 0x4}, 0x18) 2018/03/30 10:20:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x51b, 0x4) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x11, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}]}, 0x20}, 0x1}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet6(0xa, 0xa, 0xf49e) r3 = accept4$inet(r1, 0x0, &(0x7f0000000e80), 0x800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000ec0)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000b40)={r0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000b80)=0x2, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x18, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000980)=@broute={'broute\x00', 0x20, 0x7, 0x5c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x29, 0xe8a6, 'bcsf0\x00', 'vcan0\x00', 'erspan0\x00', 'ip6_vti0\x00', @empty, [0x0, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x7, 0xcd03}}}}, {{{0x5, 0x1, 0x18, 'ip6tnl0\x00', 'irlan0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xe8}, [@common=@STANDARD={'\x00', 0x8}]}, @common=@ERROR={'ERROR\x00', 0x20, {"c1931d5cf3b88f3619d69e89cae9752eb62751b4b6b4937962ac08d9732f"}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x2, [{{{0x17, 0x6a, 0xf6, 'vlan0\x00', 'tunl0\x00', 'irlan0\x00', 'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0xe0, 0x140, 0x178, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'vcan0\x00', 0x30, 0x1, 0x48a, 0x3a0fa958, 0x65a, 0x1f, 0x1, 0x9}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xbe6}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0x10}}}}, {{{0x11, 0x20, 0x0, 'gretap0\x00', 'vcan0\x00', 'syzkaller1\x00', 'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x108, 0x108, 0x140, [@physdev={'physdev\x00', 0x70, {{'ip6gre0\x00', {}, 'syzkaller0\x00', {}, 0x1, 0xa}}}]}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0x9eb21110340179c2}}}}]}, {0x0, '\x00', 0x6, 0xfffffffffffffffe, 0x1, [{{{0x1f, 0x40, 0x6e1f, 'sit0\x00', 'eql\x00', 'ip_vti0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff], 0x70, 0xa0, 0xd0}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xfffffffffffffe00}}}}]}]}, 0x638) pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000ac0)=[@in6={0xa, 0x4e24, 0x8000, @ipv4={[], [0xff, 0xff]}, 0x5}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0x48) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f00000007c0)=0x8, &(0x7f0000000c00)=0xfffffffffffffea2) r7 = socket(0x4, 0x7, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'rose0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="7e000000ff07000001000000460000000255c1d8b3d824119bf9ef5bb744529113807cc14954d6fa3a89187f7fb36ed18cdd521cb32906f50d043a1380ae86e99908bfbae232e28c8be81be90b8ea4e8"]}) ioctl$sock_inet_SIOCRTMSG(r7, 0x890d, &(0x7f0000000140)={0x5, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24, @rand_addr}, 0x45, 0x85, 0x4, 0x2, 0x96ff, &(0x7f0000000100)='ipddp0\x00', 0xff, 0x16c7, 0xfd}) 2018/03/30 10:20:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@mcast2}, &(0x7f00000000c0)=0x14) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000100)=0x9) [ 98.784402] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 98.786504] IPVS: length: 149 != 8 2018/03/30 10:20:51 executing program 7: r0 = socket$packet(0x11, 0x200000003, 0x300) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000500)={@ipv4}, &(0x7f0000000540)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000580)={0x0, @dev, @local}, &(0x7f00000005c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6272740600000008000000558ab700", r1}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x3, @random="7c2e1626459d"}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) sendto$unix(r3, &(0x7f00000003c0)="568d24eae20e4e0f77cde6d2c6ae7e425f0eb87c49492f95da1a07c50b43993e0e36af014bc399a42c1dc1fb5e3483d353c7770bbbbccc4e7ce806740b90b0a327ba214ab9ad8351c99ebd38a3f2e0b8a9a8b57f388cf2f8315d311bbcf85c103ffb503f43fc441b0d477a7544d983e4ac9c77588ca8e54680d3cc55b0768cad46c33f424f345a683a0e8eb4627fb6a6d906", 0x92, 0x80, &(0x7f0000000480)=@abs={0x1, 0x0, 0x4e20}, 0x6e) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000100)=""/206, &(0x7f0000000300)=0xce) close(r0) socketpair(0x0, 0x801, 0xae2, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040), 0x10) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f00000002c0)={'ipddp0\x00', 0xfff}) getsockname$netlink(r4, &(0x7f0000000240), &(0x7f0000000340)=0xc) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000280)) 2018/03/30 10:20:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) socket$pppoe(0x18, 0x1, 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$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x278}, 0x8) 2018/03/30 10:20:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) [ 98.852879] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 4, id = 0 2018/03/30 10:20:51 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x1, 0x1}, 0x20) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x4e20, 0x0, 0x7, 0x6, 0xa, 0x80, 0x80, 0x5e, r1, r2}, {0x6, 0x7fff, 0x101, 0x5, 0xffffffff, 0x81, 0x4, 0x8}, {0x6, 0x3, 0x9}, 0x1ff, 0x6e6bb6, 0x3, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d6}, 0xa, @in6=@ipv4={[], [0xff, 0xff]}, 0x3506, 0x42f1c34cd7977db, 0x0, 0x1, 0x8, 0xfffffffffffffc00, 0xffffffff}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x200102, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000006c00000024af624bb80e1ee7ef8abe2ea408b9b775a674b3f53a74e0cb9926a83f40e00c4abd4eb847caf5b34b88fcc15b4632f1d4c707734c372fcc420ef8ee5fe3fcc36b0701760eb342f000ee198b96ec5e249c76b5d7bc2d17e66d11877a3faabd1476a37c27457534642b87bf99b1c786d8ab7a5c1796c4477a843ea52dfa56504f1951091435f6e8fffff0a7ce9cc3f50d7775074c9345b7e56721e586cbb0f961f14b2137192212200153f5d0799fd7e4a3542a1e87ce6fc0e60e4a42f86e67b7c5de6b31f2b0"], &(0x7f0000000140)=0x90) 2018/03/30 10:20:51 executing program 0: vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)="729767b13f0be7846e931e914794e8319b7b3664d0b087b9416113f7785144e2ef757c50d22604e80a85d516e0a83ca7349f8c2cafec9ea6ec4fa2d84897f43708c7bcd8b8ae5e33a785438853893a819f52353c750909fecc0f2ac11a693f6e494b1ce6cc512694f8cb5e67bf4a919da94e584a4193861e110d1e1f2f1036556f76d71f95de399cd9b9cada21b1c0220c232b0e63fc717de57ec39d402d631f18134d73893a80018c", 0xa9}], 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e24, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x3c9e}, 0x1c) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x800) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0xfffffffffffffff8, &(0x7f0000000140)=0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$void(r2, 0xc0045c79) bpf$PROG_LOAD(0x5, &(0x7f0000f82fb8)={0x1, 0x20000000000001a0, &(0x7f0000000000)=@framed={{0x18}, [@jmp={0xf}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f84000)=""/195}, 0x48) 2018/03/30 10:20:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x0, @rand_addr}], 0x268) 2018/03/30 10:20:51 executing program 1: r0 = socket$inet(0x10, 0x3, 0x100000000000000) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0x24}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x6, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/03/30 10:20:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000010c0)={0x0, {{0xa, 0x4e21, 0x80000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x0, 0x1, [{{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}]}, 0x110) r1 = accept(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="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", 0x1000) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000001200)=""/138, &(0x7f00000012c0)=0x8a) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000), 0x8) 2018/03/30 10:20:51 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000040)=0x4, 0x4) r1 = accept(r0, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x800, 0x4) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000000), &(0x7f0000000140)=0x4) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) socketpair(0x13, 0x5, 0x85c, &(0x7f0000000200)) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xb}, 0x44, r2}) 2018/03/30 10:20:51 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x803, 0x8000000001) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="02070007020040018000000100000000"], 0x10}, 0x1}, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/30 10:20:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000780), &(0x7f0000001280)=0x10) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000012c0)={0x97, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e23, 0x3, 'sed\x00', 0x20, 0xcd, 0xc}, 0x2c) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x20004000027, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) pipe(&(0x7f0000000200)={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(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000440)={0xffffffffffffff80, 0x3, 0x62, 0x8}, 0x10) sendmsg$nfc_llcp(r3, &(0x7f0000000740)={&(0x7f0000000240)={0x27, 0x0, 0x1, 0x1, 0x3ff, 0x5, "541a7b3d8f5543871859cf282b7e54d1a5c222d565faa9e5dc3d6c2d51d698174af40e13e960d0c489854d2e58a3947331dc48c51c4fd1613a5597d7000c51", 0x15}, 0x60, &(0x7f0000002600)=[{&(0x7f0000000580)="867c65b2071263a547b45799fd892295eaeb9d676abd2e397eb6da85e4a8c62acf21b3a605f160b94201deef58e98131408b30644b79274dfb29ee026684134e80eabbb68195d7b426483829f1a53d2315a506e6a2c2a042bc0e13b2a6e3f51b5e576ef2d189df3ee2edc42b89344926f1506afe12ed8518c13d761e57469919ca0de86a611b2d5e2c8cb742a6b83fb72777aed76c43148de98357", 0x9b}, {&(0x7f00000002c0)="9c4a4b3c470dc9bc1c1325757721772cb537833782f9523b73dad22a7d06b435cc2f7f3ba0", 0x25}, {&(0x7f0000000800)="87fc5146843121a0292186c833cd561ded3bf7f0b116e3106b5012d058f3cf79ce8ec64af2b1913457ec8a5b1478453216d0d9dd82b96acff44f0ebd3d25d8cd99cd87af4df126856608c7af1150a9cd", 0x50}, {&(0x7f0000000880)="477f7ab3abb7f6112e24f1dc83303681ce70aa0db3898e73c3def2dba4e282dbac70a6d8f64816d122f7c34bdee8057ee13232b832a19b67b0e587841d255af2e31a95a3cc630299eb751249e44f110672f07b93a391ed4b1f419c93bdd28fa411ae8b66c53e035b00888075", 0x6c}, {&(0x7f0000001300)="223809aa43aab635b48468f9b292ab2ea761c2ee3670400f5ba0ff3c74358d0414f822ab09d4980689ec10b1ab54cd1b5f08725de603ba742e30550b1470cda2b3c85bc304c8d413e8a647123135409fd0a724a00cb0f4b19a9acae9efc7f7dfde2ee2b24dc7a3f0afbad799740d88bf13f208568e70fde1b5a94c9985aa22cbe0f50bcf68769d992cc94bf512a294f7b8ede802ecdc47690d7f6197d83ccefd9f952e6a55e0ae549dd24f9b5242b21c478076dd83946d834e17f9110c4a7e3955b4b8", 0xc3}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000002400)="d9af1595d1eb2170bf78e94edc3c44b1fd3025cda28b61e2b13adf1bf612ba84aa1e367504bc9d2a174d78b0761c00f0dc8a6613222af786b6e7ef07604729bccedf8c0078c9958de0be97673aaa477b827f8c2dbeca4b35f254d25ba51520d16e1d21a7be", 0x65}, {&(0x7f0000002480)="239e98b89c61b62718104c6275c6bcfc39240c2c82058adf5175b6257e913c1d94fa2f2e1ba83d2afece743a4a5b36eb089762cc374b3454b68a121708f5eae0a6f054cb86da4932b18a62bd392a5066b5f9b90d3466258a3960d9190c6f20bd69cb0321766a02617497671b0585ac381aa994bafb6e93d3dda9fc4737f6f68a33001174e2ead9d3d67544ee2bcad412585cb5db4d77b4761b3181b120eb9b22bad0", 0xa2}, {&(0x7f0000002540)="fd13c6d0551e2d004edced63ed39e5526fd1fe27db48299aa84c68fa7ee5d163afdc8cf98e254c58faaddf0c7391432f58cdcc42b349c4da0b5813ba357cc61176358a21ad5830710f97ac92843ac8bceb88165365d58bc5594fc1614261a1bf54d815eb6ef487fb50b2251775370e73425f7f6909a5801f11594e33ed444134ff7d001a7435f489b792d08d5bc15e6298a7e3127cea65", 0x97}], 0x9, &(0x7f0000000380)={0x28, 0x11c, 0x1, "37e32dd066cd725ea497aba6a079748747f073"}, 0x28, 0x40014}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r2, 0x0, 0x200000000002, &(0x7f0000000640)=""/129, &(0x7f0000000700)=0x81) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000d00)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0x238, 0x328, 0x238, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000000540), {[{{@uncond, 0x0, 0x210, 0x238, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x4e22, 0x4e24, 0x4e24, 0x4e21, [0x5, 0x1, 0x7d, 0x0, 0xbe9, 0x3, 0x7, 0x6, 0x2, 0x2, 0x74, 0x3, 0x100000001, 0x2, 0x8, 0x3, 0x7ff, 0x80, 0x8001, 0x1, 0x1, 0x7ff, 0x7f, 0x0, 0x40, 0xb600, 0x6, 0x20dd, 0x1000, 0x1, 0x1, 0x7, 0x80, 0x0, 0x0, 0x1, 0xa14, 0x1, 0x4, 0xcc, 0x7a, 0x7fffffff, 0x40, 0x1, 0xed8, 0x7, 0x9, 0x7, 0x2, 0xf421, 0x3ff, 0x6, 0x9, 0x2, 0x1, 0x4, 0x80, 0x5, 0x9, 0x42, 0x81, 0x6, 0x7], 0x1, [{0x47f, 0x9, 0x5}, {0x4, 0x0, 0x7}, {0x9, 0x5f, 0x2}, {0x1, 0x47, 0x2}], 0x0, 0x9e01ad92cc96ef1, 0x1}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d4, 0x5, 0x4, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r5, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) setsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000000500)=ANY=[@ANYBLOB="3f00260500000000"], 0x0) unshare(0x20000) 2018/03/30 10:20:51 executing program 1: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xa9a}, 0x5c) socket$rds(0x15, 0x5, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000500)) unshare(0x24020000) unshare(0x20000600) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x1e0169c5}, 0x10) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000840)={0x0, @in6={{0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x8001, 0x3, 0xfff, 0x7ff, 0x6c}, &(0x7f0000000900)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000940)={r5, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x1000, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000740)={r6, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x0, 0x5, 0x0, 0x1, 0x8, 0x0, 0xfffffffffffffff9, 0x3, 0x4, 0xf2d5, 0x8001, 0x0, 0x800, 0x6]}, &(0x7f00000003c0)=0x100) sendto$inet(0xffffffffffffffff, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000818ff0)=[{&(0x7f000016bde8)}], 0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00000005c0)=r7, 0x4) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0xfffffffffffffffc, 0x4000000004d032, 0xffffffffffffffff, 0x40000000000000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x1, 0x2}) r9 = socket(0x0, 0x8080e, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r9, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88) sendmsg$unix(r9, &(0x7f0000000d00)={&(0x7f0000000c80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f671a75bfb3a7", 0x18}], 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x4814) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a00)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000b00)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x110}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a40)=ANY=[@ANYBLOB='\\\x00\x00\x00'], 0x1}, 0x1}, 0x4000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x4, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r8, 0x8934, &(0x7f0000000140)={'vlan0\x00', 0x3}) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000c40)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x14, 0x0, 0x8, 0x70bd27, 0x25dfdbfb, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x200408c0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000300)=""/69, &(0x7f0000000200)=0x45) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000000700)=0x1, 0x4) 2018/03/30 10:20:51 executing program 6: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="2b00000000000000000000000000000000000000ac1414bb0000000072ee0b556c51a7000000000000000000000000000000000000000000080000000000000080000000000000002864aaaa15bcca5b15395e94bd3ba8a9b4c5063b6b66b60caaaaaaaa000000000000000000000000ffffff58110c32c6f297b93f189affffffaaaaaaaaaaaa000018996848000000000000000000000000000000000000000000000000000000000000000000006b98a4ab87a2ed4c00000000000000000000000000000000000000fb00000000000000000000000000000000"]}) 2018/03/30 10:20:51 executing program 0: r0 = socket$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, 0x58, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x38, &(0x7f0000000000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) r1 = socket(0x10, 0x5, 0xfffffffeffffffff) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000180)=""/172, &(0x7f0000000240)=0xac) 2018/03/30 10:20:51 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040), &(0x7f0000000100)="61267eacc40a70212a83135098e0b3f319eea361f54de7b2ecf12f9182664e2a518aedb61a2ecdf314312c98defaaaa69d3de06640294b71959494db439811552ac031ee71c83ddd01a236fc1f7bd3556d8e875aabc91169b081581a5f3c951925fe58e57d02f3f9e7839965b3368c2c1fd95f8b772f3a9f9cc5e3c3c9d2cb7037e51ad01e7c6be049c64bd4252d197d5c6eac5df0abf462f053a2e84b"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040)="e5", &(0x7f0000000280)=""/108}, 0x18) 2018/03/30 10:20:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:51 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f00000006c0)=0x10, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000700)={@dev, @multicast2, 0x0}, &(0x7f0000000740)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'\x00', r1}) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000a00)="e9eb45f7648f6f2691e5a55ce258142296b8c1c3d7eb695041c2c8083b276692f2db7eace16e98a2ef94240704c30063") r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000840)=0xfffffffffffffe1f) recvmsg(r0, &(0x7f0000000f40)={&(0x7f0000000b00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000b80)=""/11, 0xb}, {&(0x7f0000000c40)=""/74, 0x4a}, {&(0x7f0000000cc0)=""/106, 0x6a}, {&(0x7f0000000d40)=""/202, 0xca}], 0x4, &(0x7f0000000ec0)=""/66, 0x42}, 0x40) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000f80)={{0xffff, 0x2, 0x1, 0x0, 0x5, 0x4}, 0x6}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x490) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x138) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000a40)=0x8000, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000008c0), &(0x7f0000000900)=0x4) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000007c0)={0x0, @empty, 0x4e20, 0x0, 'sh\x00', 0x8, 0x200, 0x25}, 0x2c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000800)={0x0, 0x80}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000980)={r4, 0x1, 0x10}, &(0x7f00000009c0)=0xc) socket(0x3, 0xb, 0x100) socket$rds(0x15, 0x5, 0x0) 2018/03/30 10:20:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000), 0x8001}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000008388d82f289c49f3e77173ed2a49539023e699a6b07684912884f10497e417c327ea382a87902e0698f3b8ad36c87378be82df07812ba8d96285409bed5ef62b10be881dec177b3627cc6e8a3711f5f0e445342d93558106099650142a8b1d0b7c7e5d0e567eeeb2389c6bb26e10d22e77c21ec35a"], 0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x100, 0xc10f}, &(0x7f0000000200)=0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7, 0x4) 2018/03/30 10:20:51 executing program 6: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x4f6) sendto$inet6(r0, &(0x7f00000000c0), 0x254, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) sendto$inet6(r1, &(0x7f0000000180)="95660b67de12944dd14e96b116d20c1286405b77055671c19fa4f0693d9a7ea5482440f79b7ecaa3c4194c466206130f61f77d6e047472117bdc10c073686728f0c3780d03963005532d3d45838f844de210269d551d9a145c3c3ca5e22f2089f2326c50863861a813945274", 0x6c, 0x4000, 0x0, 0x0) 2018/03/30 10:20:51 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0a70c5b31eac6eacd5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000080)="5fa314af61be24964f20c4d18c5703e2a9f55dcfd789e8139e838b1a59d2c6c66b32f4588f5b61298aa9a2e355e9f7106347b13e4cc16b9018843085b6b7bde8d8970d9785b4b6dc9fb75c10a288580afbcbabca8606cf56ae5666170fec6eafe63d2049fbc1f2429d95574ba3b108d8d5dbb6") r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/195, 0xc3}, {&(0x7f0000000280)=""/68, 0x44}], 0x2, &(0x7f0000000300)=""/241, 0xf1, 0x400000}, 0x10100) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/30 10:20:51 executing program 0: socketpair$inet6(0xa, 0x80800, 0xca, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000200)) r2 = accept(r0, &(0x7f00000004c0)=@pppol2tpv3in6, &(0x7f0000000540)=0x80) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x7fffffff}, 0x1c) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000640)={0x1, &(0x7f0000000580)=[{}]}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) r3 = socket(0x10, 0x3, 0x0) recvfrom$llc(r3, &(0x7f00000000c0)=""/24, 0x18, 0x40000000, &(0x7f0000000140)={0x1a, 0x307, 0xffffffff80000000, 0x6, 0x7, 0x2, @random="a09aea5ec082"}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000180)={@broadcast, @broadcast}, &(0x7f00000001c0)=0x8) 2018/03/30 10:20:51 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa0, 0x4000000000081, 0x5, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000180)}, 0x10) 2018/03/30 10:20:51 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0xffffffffffffffb5) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)=ANY=[], 0x0) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180)=[{&(0x7f00000001c0)='A', 0x1}], 0x1, &(0x7f00002d4000)}, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000001780)=[{&(0x7f0000000200)=""/75, 0x4b}], 0x319f078847b98e9f, &(0x7f0000001840)=""/158, 0x9e, 0xfffffffffffffffe}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) [ 99.017427] device lo left promiscuous mode [ 99.030128] device lo entered promiscuous mode 2018/03/30 10:20:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/244, 0xf4}], 0x1, &(0x7f0000000340)=""/152, 0x98, 0x30}, 0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x100000000, 0x10001, 0x101, 0x5, 0x80000000, 0x32e, 0x2, 0x6, 0xffffffff, 0xffffffffffffffff, 0x5, 0x2, 0x0, 0x7, 0x2ce2]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x2, 0x200, 0x40, 0x42fbbe54, 0x6, 0x4, 0x2f0d, r1}, 0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000f5b6190d0afec649d4b80a12b803021b91fba03457"], 0x8) 2018/03/30 10:20:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x9, 0x6, 0x2, 0x1ff, 0x4}, 0x14) unshare(0x400) r3 = socket(0x2, 0x1, 0x29e) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @remote, @rand_addr}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, &(0x7f0000000280)=0x4) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000180)=0x4) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) [ 99.073431] device lo left promiscuous mode [ 99.087557] device lo entered promiscuous mode 2018/03/30 10:20:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000440)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000800)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(0xffffffffffffffff, &(0x7f0000002f40), 0x0, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r2, &(0x7f0000002dc0)=[{{&(0x7f0000000580)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000600)}], 0x1, &(0x7f0000001940)=ANY=[], 0x0, 0x80}, 0x7}, {{&(0x7f0000002040)=@can={0x1d}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002080)="68205bb31b", 0x5}, {&(0x7f0000002580)}], 0x2, &(0x7f00000036c0), 0x0, 0x20000090}, 0x9}, {{&(0x7f0000002c40)=@generic={0x1cc4ca59cece5af, "522c93495411ec715678c9c95145f5167a2684ecebd9a9711ec085c6c8be6addb79d660c671d6c9564cd59c320ac31b34b7731e3864c0d4f457bdcd0f83a50133f3b7ef06919783fae33b9797764d22c58a4d1a1ae8311a87a8732ce0ac9cc1ed59a23b10626d69b02b784339b6f4c7b57e015118ac06eb226260196f394"}, 0x80, &(0x7f0000002d40), 0x0, &(0x7f0000002d80), 0x0, 0x48c4}}], 0x3, 0x10) socketpair(0x1f, 0xb, 0x9, &(0x7f0000000840)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000880)={0x0, 0x5c}, &(0x7f00000008c0)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0xfffffffffffffced) pipe(&(0x7f0000000740)={0xffffffffffffffff}) getsockname$packet(r3, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast2, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000400)={r0, r1}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) getpeername(r2, &(0x7f0000000480), &(0x7f0000000500)=0x80) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e24, 0x6, 0x4e20, 0x7, 0x0, 0xa0, 0x80, 0x3f, r5, r6}, {0x3, 0xffff, 0xa4de, 0x1a1, 0x6, 0x1, 0x2}, {0x93, 0x5, 0x3f, 0x5}, 0x3, 0x6e6bbe, 0x1, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x33}, 0x2, @in=@multicast1=0xe0000001, 0x3503, 0x1, 0x3, 0x0, 0xff, 0x3d21, 0xffffffffffffffab}}, 0xe8) close(r2) 2018/03/30 10:20:51 executing program 7: r0 = socket(0x19, 0x7ffffffffffffc, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) bind$nfc_llcp(r0, &(0x7f0000001fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17affcb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7"}, 0x60) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x40, 0x4) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x3, 0x6, 0xc4, "e487a2ebc3d60665ef15439c48eb8fceb62c6d5593c2a77a26f0d3c10cc3bccd3e579d9a58f2185791e17952f9ea670816df674ff069397312dffc88e6d1e9", 0x10}, 0x60) close(r0) 2018/03/30 10:20:51 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a20da4)=ANY=[@ANYBLOB="20000000070afdffffffffff47c60fe14aa084110c0002004c000000"], 0x20}, 0x1}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001340)=@ll={0x0, 0x0, 0x0}, &(0x7f00000013c0)=0x80) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001400)={@dev={0xfe, 0x80, [], 0x1a}, @empty, @loopback={0x0, 0x1}, 0x7fffffff, 0xcf2, 0x4, 0x100, 0xba, 0x400000, r2}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f79fa8)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(pcrypt(pcrypt(authencesn(wp384-generic,salsa20-generic))))'}, 0x58) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'gretap0\x00', 0x6}) 2018/03/30 10:20:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x98) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0xc) 2018/03/30 10:20:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000a00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000002f80)="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", 0x922}, {&(0x7f0000000200)="240eb462a97b4e5cdedf0f4397763575d1ed892e02a1c9cc0fe6b49103d0921e928198c723ba06ef3b493975bf7223bbdc882944b98d118f459462619d49222f161f5bbee96df9e05e7b5a4ff9c33ebbd41a66692629e4ce51656405418ef79fa1", 0x61}], 0x2, &(0x7f00000003c0), 0x0, 0x8050}, 0x81) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0xa3a}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/03/30 10:20:51 executing program 4: socketpair(0x10, 0xa, 0x7, &(0x7f0000000740)={0xffffffffffffffff}) getsockname$llc(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000007c0)=0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="6bcbc564"], 0x8) 2018/03/30 10:20:51 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) close(r0) socketpair(0x0, 0x0, 0xae1, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x800, 0x10001, 0x3ff, 0xd160}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'ipddp0\x00', 0xfff}) 2018/03/30 10:20:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:51 executing program 1: socketpair(0x0, 0x0, 0x0, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001100)) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x0, 0x80000000004}, 0x2c) accept4$packet(0xffffffffffffffff, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001240)=0x14, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xeb8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) accept(r1, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'tunl0\x00', 0x400}) 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)) 2018/03/30 10:20:51 executing program 7: ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000001c0)='bcsf0\x00') r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)="6263736630000000000100000000622a") r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) r6 = gettid() r7 = getuid() r8 = getgid() setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001780)={0x8, &(0x7f0000001740)=[{0x29, 0x10001, 0x129, 0x1}, {0x4, 0x3, 0xfff, 0x7448}, {0x8000, 0x0, 0x9, 0xd3}, {0x6, 0x3, 0x1ff, 0x1ff}, {0x246, 0x6, 0x1, 0x19}, {0xdc3, 0x6, 0x2, 0x6}, {0x6, 0x9, 0x0, 0x4}, {0x183, 0x5, 0xc3, 0x80000001}]}, 0x10) sendmmsg$unix(r1, &(0x7f00000016c0)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0xfffffffffffffe42, &(0x7f0000000080)=[{&(0x7f0000000200)="5afff7c1fb6548d47068e4a66f8579d335619c083955e1d384cc2c05ee9ee2045414ac7e1f6096785e1051c9d36a110d5cf83cd90292098df3c65560a5c640124741a5f9ba01b2b66ce710b43323", 0x4e}, {&(0x7f0000000280)="0db3016e0a4a7fb7cb985be4db3a7bcf1c9f49a60d6805cbd51fc24b8aed4fa1b4ca55152a0bb40fceb1062dc8d16f3a3681c1c1ffcb86a436086d16187b78f538f95745552934fd56825fb811aaa472883beb473c6a60a1e0a61ebf194495ec49c10caeb29b", 0x66}], 0x2, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x1}, {&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="28e0c76c6f80cca8e3659ffa7286f27e13a7b14e9914a1192742cb470211621c2360d8ecf4163c682f52970e0342cc34af09021d9b1fe4027e7f18a34690fd6eb2667d416b7b247bdd6b3a7be008d45a57295cfce2ac31b1b8c7bbf728690f0160d8283f87bdd9e4c9e4e3e74dda", 0x6e}], 0x2, &(0x7f0000001640)=[@rights={0x20, 0x1, 0x1, [r1, r2, r1, r1]}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x60, 0x4000000}], 0x2, 0x8080) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r2, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/03/30 10:20:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x10, 0x803, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x3b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 'sh\x00', 0x23, 0xe445, 0x56}, 0x2c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000aba300008d00"], 0x8) 2018/03/30 10:20:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:51 executing program 6: ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000001c0)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f00000000c0)="6263736630000000000100000000622a") r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socketpair(0xc, 0x0, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) accept4$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000100)={0x60000000}) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/03/30 10:20:51 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000540)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x25, r2}) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000011c0)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000004ad35c090000008919123ea7000000000004000000000000000000000000100000000054f171c169810000000000000000000000bf501a529a955c864853fcc1a79c298d20dd1a60ba76b18906f6e8fff7f20ef644000000000000000000000000000e0000140000000000"], 0x1) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000001100)={0x3, {{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x30e0000000000}}}, 0x88) preadv(0xffffffffffffffff, &(0x7f0000000f00)=[{&(0x7f0000000580)=""/70, 0x46}, {&(0x7f0000000900)=""/217, 0xd9}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/253, 0xfd}, {&(0x7f0000000600)=""/146, 0x92}, {&(0x7f0000000b00)}, {&(0x7f0000000b40)=""/84, 0x54}, {&(0x7f0000000e80)=""/106, 0x6a}], 0x8, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'sit0\x00', 0x4}, 0x18) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000380)={'nat\x00', 0x0, 0x3, 0xec, [], 0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/236}, &(0x7f0000000400)=0x78) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000440)=@assoc_value, &(0x7f0000000480)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000bc0)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000000), &(0x7f0000000c40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x6002, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', "7643616e4a8700000000030000000001", 'vlan0\x00', 'ipddp0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) socket$kcm(0x29, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'dummy0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/30 10:20:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026afa8)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="68c746ba8420774ad2a618954888eb0a", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000500), 0x0) sendmmsg(r1, &(0x7f00000054c0)=[{{&(0x7f0000000440)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80, &(0x7f0000001980)=[{&(0x7f00000007c0)="a7", 0x1}, {&(0x7f0000000980)="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", 0x1000}], 0x2, &(0x7f0000001a00)=[{0x48, 0x109, 0x401, "cb80e6038d9129317553a77c486001cea470ed9bf951cc35d1ba2543d2f98bf83fd5050fde03fa6f1481265916b76cbb49d1"}, {0xf8, 0x118, 0x800, "286df77557f6843d6ed57950f7160dc30713391aa9e41d5a49bff9e84995509071108a671f562eb4e94f22e1c015b7b8f7f8ac91d5a88bb512b7f2e3a6f423c07838dbeafa659db9c1795923f8504ae907d7e6ed12decb95f461322439ea90e112e645abdf662d42a98e6ed0cd139cfe79583dc6e7d601d7333ec92297b15b870c5e623a44182c2cc85eab7f1c81c8157530b0166f5de9946a3d4a8ff72066c02b13ef17908b345fe41233fdfe7ec1118302aad07eaa92bd94819c5175dab98f0d87c6fcc26fb65fc136fa0d43e194101b5eb39da5368ad6d4bdedef04f3da4c8d94"}, {0x100, 0x117, 0xf7, "eff99a29c6244524240108663109e4a0f8e1078e307131989c8f3fe24056dd29c97d57c675d8c72d42cc737483ce7bd3c521db21eb3d39052a68687255de9d2857689b9f627c71a88c15b4b7408a045cd80b7c6d7de9821ee37db3e4818a2084d0a77743704e847523c7b95d1fb67a538265e47a20e77e788bfa3b1db49f84503d2c329d338b1ec8955f51ada493a1473fe5c1f7edc066226c6caa950c9fef943ac0c904c5e13b3f037eb5f33ffe3dc33deb4bcf5039570a6e4cc1b3c8f340a60e1a6970f9724307f7cd77d38a56b6b62497181e1ccebc57a80fefbbabd110aa575a967c6ec740803d22329cbf"}], 0x240, 0x44000}, 0x8}, {{&(0x7f0000002fc0)=@nl=@kern={0x10}, 0x80, &(0x7f0000004280)=[{&(0x7f0000004140)="f4", 0x1}], 0x1, &(0x7f00000042c0)=[{0x58, 0x115, 0x997, "501583a222ed23b51e6dc6d14a0a2e3916eca4a2770af1942fb32263128cd8a1b104168a5517782e5de0d56f952214e9fa9b706769c64d6b251d9ee55747b2a844de32"}, {0xd0, 0x29, 0x200, "8dc930199cd498381d7c0d8570d7e6f7791b4c26ff8ca4da7b1e27e0d1471b43df2241df5ddd4e56163022a4f0b51946b8e923ea829bd9b51efc0796d6560dc2436225b9593487490231be1a8822c6b3ca9f99e9d21efd9c1dcabb92d614e731738fafb62a0eb21e7408bd865479e8df70837e7f1f855bc48484a618e4a8f911de3f371eb5c74520ba37b0af23387aa42382a68856ebe7b9150ad2617cd5508288bdc3b0724501f4a6540f32f39eb88caca97d2c6812b33cbcb233db0d"}, {0x78, 0x84, 0x67, "e62bd2c47211a6c5133b40a678f40ed7e69b1fad6aef023f858983e6dd30cc6437ad14b5c2423a803b1f8bf0a0acc749aaff8eb983d69b97212665612af4603cd710be4affc4d8b71ded1768f7d9ba0353bde5d1f96f3b7e68b7f445d144873daf2357d3840f51"}], 0x1a0, 0x84}, 0x6311}], 0x2, 0x4085) 2018/03/30 10:20:51 executing program 0: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000ecffff7f00005000000000000000000000000900000003000000780200000800ffff00000000ffff0308dffffeffffacdc010000ffffffffff0200ffa8010000ffff"], 0x1) socketpair$inet(0x2, 0x8000b, 0xf4f, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockname$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000300), &(0x7f0000000340)=0x4) bind$packet(r2, &(0x7f0000000240)={0x11, 0x11, r3, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r2, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/30 10:20:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000200)="f8c2c4cd0caebc2f77a3bb5680a12726dcedf7d2e3feb21eb4c18bb5ca2bc8ea20e414898af5aaa91d440ab0572bca064da7e3aa4eb2d1a6f469de4d7d36491965a37127b692541c05f90e80bc4f40cb93", 0x51}], 0x1}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00007faffc)=0xffffffffffffffed, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x17, &(0x7f0000000400)=0x233, 0x4) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000c67000)={0xa}, 0x1c) listen(r5, 0x1000008000) r6 = accept$netrom(0xffffffffffffffff, &(0x7f0000000600)=@full, &(0x7f0000000080)=0x48) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000000680)=0x10000, 0x4) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r3, &(0x7f00000003c0)) r9 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @rand_addr=0x5}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x42, {0x2, 0x4e24, @rand_addr=0x1}, 'ip_vti0\x00'}) r10 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r10, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x2, 0x360, [0x20000340, 0x0, 0x0, 0x20000480, 0x200004b0], 0x0, &(0x7f00000000c0), &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x3d8) connect$inet(r9, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_dccp_int(r8, 0x21, 0x7, &(0x7f00000002c0)=0x400000000000, 0x4) close(r4) sendmmsg(r9, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000280)={r11}) accept(r4, &(0x7f0000000000)=@l2, &(0x7f0000000340)=0x80) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000003300)=@req3={0x0, 0x1, 0x8, 0x4, 0x7, 0x9, 0x8}, 0x1c) accept4$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14, 0x0) 2018/03/30 10:20:51 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000004c0)=0x2000000000000005, 0xfd) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000380)={r2}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000240)=0xc241, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000000080)=0x9, 0x745) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x401000008000) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00000003c0)={0x2000}) r7 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @rand_addr=0x5}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x42, {0x2, 0x4e24, @rand_addr=0x1}, 'ip_vti0\x00'}) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f0000000400)={0x5, {{0x2, 0x4e21}}}, 0x88) socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x2, 0x446, [0x20000340, 0x0, 0x0, 0x20000480, 0x200004b0], 0x0, &(0x7f00000000c0), &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"]}, 0x4f5) connect$inet(r7, &(0x7f00000005c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_dccp_int(r6, 0x21, 0x7, &(0x7f00000002c0)=0x400000000000, 0x4) close(r4) sendmmsg(r7, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100), 0x0, 0x400000000000000}}], 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000340)) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000000280)={r8, 0x1}) accept(r2, &(0x7f00000006c0)=@l2, &(0x7f0000000680)=0x80) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000003300)=@req3={0x0, 0x1, 0x8, 0x4, 0x7, 0x9, 0x8}, 0x1c) setsockopt$inet6_dccp_buf(r5, 0x21, 0xf, &(0x7f0000000c00)="cecd89b84528cf83bd79fd8beef862e2313d19d32893bee9f6971175ceca5aabc0e1c9a6638f1115a6bd94fa65dceaee3a63a9c880fcf1478eb407787c3a82e74c1c636b2b360f73a12f73d83afac166a73020395ccd6a192ba8b752a49fefbfe2d04b702d4131ecd407255ee17a7efb7097685ffa562902cafb4e622e625c5ae79e2de15540ef0d8964cd4f3f76ef7a73b41b06146780d3dc62d1eb8fecae33acef32758507d8b05afe46c339804e30c072faab9197cb77680bde3dcb43db8a", 0xc0) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14, 0x80800) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00000000c0)={r4}) [ 99.363055] kernel msg: ebtables bug: please report to author: Wrong len argument [ 99.374619] kernel msg: ebtables bug: please report to author: entries_size too small [ 99.398721] kernel msg: ebtables bug: please report to author: Wrong len argument [ 99.411289] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/30 10:20:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:51 executing program 4: r0 = socket(0xa, 0x2, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x8801}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x8) 2018/03/30 10:20:51 executing program 0: pipe(&(0x7f0000000040)={0x0, 0x0}) close(r0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'tunl0\x00'}}, 0x1e) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0xffffffff, 0x32, 0x9, 0xfffffffffffff800}]}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) 2018/03/30 10:20:51 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="2400000020002553075f01650272fcf280000000001000220ee1000c08001500002b0600", 0x24) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/03/30 10:20:51 executing program 6: r0 = socket$inet_sctp(0x2, 0xd, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000ffc)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000ffc)=0x4) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xc8, "3657718796c51612e96b53ec4796ca6d1cefa54045bc4d8f9f3ffb014c331ec7be318b5989d3a3fd1f69ac132607a57cb7f10623750d5f8fd35a5b362a0a4c51af422c0ce7e84cb03fe43329082dfcaaa2c86a79bafb59b1726a03837a87a2f75d3bfb059c85c893f6ab71e3df05ac66f3d969d4ab07866dbe662cd3148e4880c47ba134164cf8c50078490bf0b03d41cbfa1ba9a11addfdac10361247d4d92b13e631ca98cea07af15de40ab270c30cee8ad0e08db9675cb3d95f498db3e02a06170e676f8b8cd7"}, &(0x7f0000000300)=0xd0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000340)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x84) pipe(&(0x7f0000000400)={0xffffffffffffffff}) connect$nfc_llcp(r3, &(0x7f0000000440)={0x27, 0x0, 0x2, 0x0, 0x8, 0x8, "0738b8a6ec1ddd8c44ef7805b6ab821416ee283392085b968acdd08fa8dfef9f912cdcc948766802ac6a1de3571773dedd5c5121115f62d41c78dc57539aeb", 0xc}, 0x60) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000500)={r2, 0x1c, "240cdb714fe6165da58372aa4b23a1b95ad6ac9b3c15b83330dac626"}, &(0x7f0000000540)=0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="9d000000", @ANYRES32=0x0], &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e23, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x0, 0xffffffffffffffff}, 0xd6) ioctl$int_out(r0, 0x2, &(0x7f00000004c0)) 2018/03/30 10:20:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000005500ff0300000000000000000700000010000000544161b609be12c3ab000000af9435a1d8432eee4db91fcb084d43f82883960658d84d8cf60a6f41debb46be8fc0b3cd1710bd5dd3f94420763ea8bc5d62746ceb50a151e169732d12408b804fcdce8fd7eb7752f734e8f0a64d9531f66940b5edfd7bfa09b0a254684f3b9022510407dc4713"], 0x24}, 0x1}, 0x0) 2018/03/30 10:20:51 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000e5ef0)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0x5c}, 0x1}, 0x0) 2018/03/30 10:20:51 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x4) sendto$inet(r0, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:20:51 executing program 6: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000140)) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)=""/202, 0xca}, {&(0x7f0000000300)=""/83, 0x53}, {&(0x7f0000000380)=""/110, 0x6e}, {&(0x7f0000000400)=""/45, 0x2d}], 0x4, &(0x7f0000000480)=""/91, 0x5b, 0x8}, 0x23) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) poll(&(0x7f0000ef0000)=[{r1, 0x1}], 0x1, 0x106) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r2 = socket$nl_crypto(0x10, 0x3, 0x15) shutdown(r2, 0x1) syz_emit_ethernet(0x104, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@mpls_uc={0x8847, {[{0x8, 0x1, 0x2}, {0xfffffffffffffd8f, 0xfffffffffffff000, 0x9, 0x200}, {0x2d4faab9, 0x2, 0x31, 0x3}, {0x7f, 0x401, 0x7fffffff, 0xd50}, {0xf4, 0x800, 0x80000000}, {0x81, 0x0, 0x83, 0x8}, {0x8001, 0xe5, 0x0, 0x4}, {0x4, 0x20, 0x8, 0x9}], @llc={@snap={0x1, 0xaa, "65c1", 'ws\\', 0xf7, "05814dac06ac85eec749fca17fe01aaa5a47771cc4eb7dc8c14daf72b81495756a355ffe33f498b5a4547c784172759456a30d8d6d01e8706b25d065115777bf4df2d98c17162fd2d83e3f532bbd47f9da44bd8f992fb481b006b786a3da6ba0321e25d2a773a560b83e74f693f5cafa1f56d4de7cf7e3b8124a4b29c6a7371994e648fa515f76c1b4ad0d763ad008ce7572ff8e6da3c5adf986d6f543442ba8aec7a726bb9e9576cb9a97ab1cdbb2826580bd4e35c9ccb6b8032312b4b3f5c373b5cb9e7e94e43000dc671e67"}}}}}}, 0x0) 2018/03/30 10:20:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(xeta-generic)\x00'}, 0x58) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000038c0)=[{{&(0x7f0000003740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000003880)}}], 0x1, 0x0) 2018/03/30 10:20:51 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="22000000180007070090594c093d47c91d44885100005b6af8ff0005005ea507b24d", 0x22) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[0x48b, 0xffffffff, 0x2, 0x0, 0x15]}) [ 99.486939] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/03/30 10:20:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) [ 99.534371] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 99.542949] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 99.572092] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/30 10:20:51 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000030000000000009bb1437165b91f9546a9db0d3c9c5c11000095bac8b1d546ace81404a5f2f0d9799f9fd3d8a09241870000000000000000ffed00000043dd3a7424a6b9eb46bc71081033000000f82842"], 0x68) r1 = socket$inet6(0xa, 0x2100000000000002, 0x7d) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000240)={&(0x7f0000000200)=[0x3, 0x7fffffff, 0x9, 0xfffffffffffffff7], 0x4, 0x0, 0x200, 0x4, 0x7d7a55e1, 0x5, {0x1, 0x7ff, 0x3f, 0x8, 0x50, 0x7f, 0x3ff, 0x5, 0xfff, 0x401, 0x7, 0xc9e3, 0x4, 0x8, "cd9d289864dd92a48e2c6a498c6452672939f341f5a97723cbb26ebbabc0ba97"}}) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) 2018/03/30 10:20:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x5bc4, @dev={0xfe, 0x80, [], 0x10}, 0x100000001}, @in={0x2, 0x4e23, @rand_addr=0xe00000000000}], 0x3c) setsockopt$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, 0x79, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="83cb2dc7d3da3e477e4549d089dc9857159b899ed8107613a2bb6cc081be8b53f460a400f99b73ab86e55b34ebde22e1b175143c78f1dcb0a51602e1509fa2b844c2f682270f81585ef29f6904bf9716a0d27226195a8580784fa619b7fc35a3940bd3de9a06748f8b5c27"], 0x8) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x7f, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)="9b662cebad2217845c488521cd4509a076537aa201275101d24571b6b433b0456d56908c97bce971b93a07f2ced5f583"}, 0x10) 2018/03/30 10:20:51 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x4) sendto$inet(r0, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:20:51 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000001, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000400)}, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @loopback}, &(0x7f0000000080)=0xc) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000000100)={0x3ff, 0xfff, 0x0, 0x400}, 0x10) setsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, r4}, 0xffffffffffffff87) socket(0x2, 0x80000000000001, 0x0) 2018/03/30 10:20:51 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x84, 0xf}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000640)={r0, &(0x7f0000000540)="b1", &(0x7f0000000580)}, 0x20) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) sendto$ax25(r1, &(0x7f0000000080)="c4bfafa799cac922455c8a3781aaa233ad172d62e064bf4ad8857fc06fb01f1370551fb49f2b73b3f44f4eaae62c7d3440bdfe702bbda54421b4b4406ebbcafc8655515ece51261704f232acc90f7aaf3abce90fc1009aaa8dbb06e173a326782f4940baae930b51a77f4377f812cb1ebe826d2a36cf0760f7b5c35e0574f69fc0436ea6ed1556b1c5e84e98dd01acf9b5ca", 0x92, 0x4000, &(0x7f0000000140)={0x3, {"4c68ebaf493d13"}, 0x8}, 0x10) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000300)=0x1c, 0x80000) getsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000000340)=""/85, &(0x7f00000003c0)=0x55) 2018/03/30 10:20:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x58, &(0x7f0000000140)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x10000, @dev={0xfe, 0x80, [], 0xa}, 0xdb95}, @in6={0xa, 0x4e22, 0x9, @empty, 0x1}, @in={0x2, 0x4e24, @rand_addr=0xa088}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x81, 0x0, 0x0, 0x100, 0x5}, 0x14) sendmmsg(r1, &(0x7f0000010cc0)=[{{&(0x7f00000000c0)=@sco={0x1f}, 0x8, &(0x7f00000005c0)}}, {{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=[{0x18, 0x117, 0x3, "91"}], 0x18}}], 0x2, 0x0) 2018/03/30 10:20:51 executing program 1: syz_emit_ethernet(0xf9, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@x25={0x805, {0x2, 0x5, 0x1f, "b507226f7235ff75adefa4488232458d6a33c82857353d7d7ff0f55b114ee49c289fd2025d9c6ff73f15c388a815fabd8223d4f7fa7df2eb21df4a88c8d958777c6ff94f1162ea061849e6596c4add16c7223e486f6b5c7b2df634770824f105dd6555a08f27500a648167f1a86d948dd7bd8598d746bea36a746e2f4a14b8c92def2a72a3042f3cc0393b0e4bbc93db335cb1f8fde438e9cc712b768c73907486446ebdb163ed98ab38963d201fb97f99f98caa043246a3246cf1aa609383ae854b1e4abee341d5809b89cae9f562b89a2e77e5019fde0d8e4e9cde4a21af6fffa807637718c89b"}}}}, &(0x7f0000000140)={0x100, 0x1, [0x85b, 0x783, 0xb31, 0xe78]}) syz_emit_ethernet(0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="ffffffffff7516000000000000004500001c000000000002907800004000e00000010000907800000000682fa845337d90059dbf334ba737493192155d8f553e7f004283aff8f73d31fc3bb9eb06c4"], &(0x7f0000000000)) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = socket$inet(0x2, 0x1, 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000000380)) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000300)=""/62, &(0x7f0000000340)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000006c0)=@filter={'filter\x00', 0xe, 0x2, 0x268, [0x0, 0x20000400, 0x20000520, 0x20000670], 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x38, 0x9100, 'ip6gretap0\x00', 'ip6gretap0\x00', 'bcsf0\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xc0, 0xf0}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x2, 0xd0fd}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x9, 0x17, 'nr0\x00', 'erspan0\x00', '\x00', 'vlan0\x00', @random="78ee01976118", [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x6, 0x100000000, 0x6, 0x1, 0x0, "350f912d82a151cfd4e1234b239fd89b06afd463d65b52e323dbb9d015daea9a524f740c60ee4017239828e29840530830275a38acbd8568d6804e25059f5d37"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2e0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/30 10:20:51 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001cc0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) connect$vsock_stream(r0, &(0x7f0000001d00)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) listen(r1, 0x57) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) [ 99.580665] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 99.586382] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/03/30 10:20:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = socket(0x9, 0x2, 0x5) getpeername$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000), 0x8) 2018/03/30 10:20:51 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x4) sendto$inet(r0, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:20:51 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000008ff0)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x14d, &(0x7f0000001fe0), 0x0, &(0x7f0000009c60)}, 0x8800) sendmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000efdf)=[{&(0x7f000000bf9a)='A', 0x1}], 0x1}, 0x4008084) syz_emit_ethernet(0x11, &(0x7f0000000040)={@random="0ba1afec3d24", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@x25={0x805}}}, &(0x7f0000000140)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)=':', 0x1}], 0x1, &(0x7f0000011000)}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x5}, 0x8) 2018/03/30 10:20:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/03/30 10:20:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:51 executing program 0: r0 = socket(0xb, 0x4, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x8, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000014c0)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="34000b45ff43197c000006000000", @ANYRES32=r1, @ANYBLOB="140006000001000000000200000000000000000008000200e00000010ceed2671e10d8a08fca81c6e6d116f2cc6f7fa2912ffe2fecd7bfe6d26913e754e5bc6d0c3066b4b4108d25b5f440dbc5c5f9ff9c348399c8309818ec4016fef02492f8efbd2f7583179c5603fe3eb21803210987c2168fa568b5e787e70f42a27fc1383e8b3d5703b852fee6bc54947e50815866f2af48bff39b33e5"], 0x34}, 0x1}, 0x0) 2018/03/30 10:20:51 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) writev(r1, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x1e3}], 0x1000035b) writev(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f00000002c0)=""/61, 0xfffffffffffffefc, 0x0, 0x0, 0x7ade03ee) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}}}, 0x84) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000040)) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/30 10:20:51 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080)=@req={0x0, 0x0, 0x1}, 0x5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x759}, &(0x7f0000000100)=0x8) recvfrom$ipx(r0, &(0x7f0000000140)=""/69, 0x45, 0x40000000, 0x0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a80)="7e1f68551519c5d18cae12ac9836d6444eb395543320c1d0e14d5ee0a8afa157ddc30d24da2dfc9e2a4af38ab951a3a6a28299a545d75ce7e298a65977ce058ee835790cda4938ff9a7e61d8f943d58f00f7fa35a83e11fc69d659ba648128e2fe65f1171ef8b18dde674c07ceb55e0c401c14429be7b819c2b901b303ec6d2c5bbc653f6e428347f2e02ac5e4f3e9988128a61f03721821215e1f01b2ccd86c2ead0d2dabe28bafc67b", 0xaa}], 0x1, &(0x7f00008b2000)}, 0x0) close(r0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f00000001c0)=@nl, 0x80, &(0x7f0000000880)=[{&(0x7f0000000240)=""/122, 0x7a}, {&(0x7f00000002c0)=""/163, 0xa3}, {&(0x7f0000000380)=""/208, 0xd0}, {&(0x7f0000000480)=""/46, 0x2e}, {&(0x7f00000004c0)=""/228, 0xe4}, {&(0x7f00000005c0)=""/241, 0xf1}, {&(0x7f00000006c0)=""/65, 0x41}, {&(0x7f0000000740)=""/34, 0x22}, {&(0x7f0000000780)=""/227, 0xe3}], 0x9, &(0x7f0000000940)=""/170, 0xaa}, 0x2003) 2018/03/30 10:20:51 executing program 1: r0 = socket$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) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000019c0)={&(0x7f0000001180)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001780)=@updpolicy={0x1c0, 0x19, 0x0, 0x0, 0x0, {{@in=@rand_addr, @in=@dev={0xac, 0x14, 0x14}}}, [@output_mark={0x8, 0x1d}, @coaddr={0x14, 0xe, @in6}, @output_mark={0x8, 0x1d}, @sa={0xe4, 0x6, {{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}]}, 0x1c0}, 0x1}, 0x0) socketpair(0x1b, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000011c0)={0x0, 0xc4, "ca133e62d7d992bd51ebca79654c53ef59c09b283799bec878a0322717b8ccfb80207834338663795bc4d450f71721c8d1350e6a5237b11166ee59835289185f083b8934d9944c4c4354bc2697e1f60f933d6d05f3049e05824a62b8828a16e625ee7283d21336aefa85314d3c267d66a93ec2b5b7306de4a869aa1d92ea2d169f5014a47e1a59f34ce9c03d4694f6192de0f1521d76057c54008b18b4edbbe1f53bbd85c4d5f384566810de10de9ba6fc2d83085ff1d42fa9db136796034ab75e8931e0"}, &(0x7f0000000080)=0xcc) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000010c0)={r4, 0x1e3, 0x9, 0xc420}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0xffffffffffffff3f) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/03/30 10:20:52 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00000000c0)="f21c98f97501fd89eec16bf6e2e1f0ae8f734679f6838b97dcc972e1c485d1718eb43057", 0x24) sendmsg$nl_netfilter(r0, &(0x7f0000d30fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000e6aec8)={0x14, 0x4000000000000006, 0x1, 0xffffffffffffdfff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/30 10:20:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x3f, "cf4a01e19c40042974933a7cb7266bbfcd498b2929361ed775c19c7706f1ab54a459d6ec4372d51280827dcf8ec7fe5a4c92975ec48866b543fbbdf6d08bef"}, &(0x7f0000000340)=0x47) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)={r2, 0xbcbc, 0x3, [0x400, 0xa5ab, 0xfffffffffffffff9]}, 0xe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x1, 0x2, [0x7, 0xffffffff]}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r3, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xfc, "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"}, &(0x7f0000000140)=0x104) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r4, 0x10000, 0x2, [0x20, 0xf577]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x400000}, 0x8) 2018/03/30 10:20:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0xffffffffffffff54) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r0, 0x7, 0x200, "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"}) accept$alg(r0, 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000001080)={0x2, 0x4e20, @rand_addr=0x8}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0xff84) 2018/03/30 10:20:52 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x4) sendto$inet(r0, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:20:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:52 executing program 2: mmap(&(0x7f0000000000/0x6e4000)=nil, 0x6e4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00004d7000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007fa000)=[{&(0x7f0000958000)="f8", 0x1}], 0x1, &(0x7f0000df0000)}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000880)) sendto(r0, &(0x7f0000000080)="81d6ea9bba5b996c7ccaa5f8e21f02d82c5e4fca8356", 0x16, 0x20000040, &(0x7f00000000c0)=@generic={0x2, "0ab8f57fdbe617e96c7653442d3d449dc38f5e9fca690b276fa91044faf7e045dd30bfa0f0017f03b153a55dc88c88a31944bc1cb5039dd65f4b0dad415c45bbd87cd4b4e8c58ba3f9f5912b2167bdbb2f8280e86675a4c0f0ef7ada129e937abe90df3f7a8a476fa4c097b56fb105e49768686bdee6266617e229c0b901"}, 0x80) 2018/03/30 10:20:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x370, &(0x7f0000001400)=""/6, 0x6}, 0x0) getgid() 2018/03/30 10:20:52 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)) tee(r0, r0, 0x0, 0x9) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)=""/123, 0x7b}, {&(0x7f0000000100)=""/41, 0x29}, {&(0x7f0000000140)=""/143, 0x8f}, {&(0x7f0000000200)=""/154, 0x9a}, {&(0x7f00000002c0)=""/252, 0xfc}, {&(0x7f00000003c0)=""/64, 0x40}, {&(0x7f0000000400)=""/117, 0x75}], 0x7, &(0x7f0000000500)=""/118, 0x76, 0x6d}, 0x10000) 2018/03/30 10:20:52 executing program 6: r0 = socket$inet(0x2, 0x800, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'erspan0\x00', 0x3}) socketpair(0xd, 0xa, 0x10000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={0x0, 0x0, 0x7, 0x87, &(0x7f0000ffa000/0x4000)=nil, 0x8}) socket$pptp(0x18, 0x1, 0x2) 2018/03/30 10:20:52 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0x100000187}], 0x1) recvfrom$inet(r1, &(0x7f0000000480)=""/152, 0x98, 0x2123, 0x0, 0x0) 2018/03/30 10:20:52 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x4) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:20:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x7ff, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) accept4$llc(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) 2018/03/30 10:20:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$packet(0xffffffffffffffff, &(0x7f0000006840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006880)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000079c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000007ac0)=0xe8) sendmmsg(r0, &(0x7f0000007e40)=[{{&(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x1, 0xc7e93ccff87df9e4, 0x9, 0x726, "dc6f648fd3d60e5cb4806e651d5ea82ff93583598622346af55eab9585678a910566a7e148ec91aaf02e6ef1deabb32e462bae21130966716a1c53201cbfd5", 0x13}, 0x80, &(0x7f0000002540)=[{&(0x7f0000000200)="a6eb805ee8f201c77b1f80fd49fc18f11db792e1c3b303d2a903d1b004ac63e4ccdda78cd979fa4453596bb3c1588a1a96b2373a7eaff6a7567bbbb4db2d83945b029b398ae524bd3e648c698c17d55c2d25571796e243147db51263a8fecfd78f8952d0ddfbd0a56c9e200f04d3fff2133fe33e3629da50f753c3187023eafc949f30228e7d89093b8965dd722dbad72b32709e4c9f5c28230fb1d1420fe7d20f966c00e5adf77475ac2c51a51e1ca712c05c29794bf7756fa33edf3570a692c3ac", 0xc2}, {&(0x7f0000000300)="a96922a00d2f90c401a49a5d34", 0xd}, {&(0x7f0000000340)="f09a4a1cf7259c92", 0x8}, {&(0x7f0000000380)="f268e38ab59bf5caa507bac00a474a180e977eaaea47c3085929d7ed01e415c7333fca2be496f71b29aea74eb6d47f04089b75888cbc9651b562816a0d4f7f2d35d3d7d7f021a5c91898bf40b6343764b8bcf00982d2e8679f3ff343f08eee4c8989223282f34e396fd389a04539eb295f4420eb5f00d9eba3e946c6c627a3f931808a44b40c66593961044dbb414fbaabb622d57546a6645b4b51fdd391cf57c3c79a25f9c1d4", 0xa7}, {&(0x7f0000000440)="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0x1000}, 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"e60fe7d5779ff3adba50d255947a05e170bab56c870b2c9294693eb7174e676410cdc046af817a8bfa06939c5f8b21420d5d2b3b6ff6dcf79e0ae8894572ce8058f7c6c0cd5cd4a9fa74d98dffb8c124254ea0f1cb911cbd4a2ed7b90b943592c08a3ffc78d1015f190eb46e76b869b0269235a6b83dce3eb198b6771f613e131cad0f8091edd27cac5609e8b6b54ca8b2860fd4e10c3e48967748563f7b8227d53526031447e0207db3e9b1b61c9dcf216da415fc8c772c026480e69490f6434fd63fceba1c0d61e48366eac996f3e151dad1e782c0d25134d112509d22653e1ed02519049b9d9d7dcef0a95a489b215d"}, {0x28, 0x107, 0x2, "2b9befc12ecb66e0268e8140bfc70c82aaeb"}], 0x460, 0x80}, 0x4}, {{&(0x7f00000068c0)=@can={0x1d, r1}, 0x80, &(0x7f0000006a80)=[{&(0x7f0000006940)="8e20778a83a4d26e8972709983837365900f5d81909683f516d56aa7a7f677a634095fbf2fbbdc378f", 0x29}, {&(0x7f0000006980)="ba9177b9736f02d896fdc381ac8c0bdc5a18a2b0eba0a356398f050f71c55da09933418054c67a1080a57f44379053837e5f7c3157427405c3bfac3333fd1ab755fe31de46467b01b1935cdb5ee44baeec62a1817cb69d35b716c6a122651e6ca421580b0d447f220b3af5357c52ed3510b13cdacbd7749e", 0x78}, {&(0x7f0000006a00)="c863a7ae4aa5ed838e3d235a46de62469c8de41350209bf19d408bc45d37ce4738a5a7f3d5e1d0d93b2fb3e36fb3fe00db5a48c9c04ddfacb8cb472177113d00b73f13fb187b7e9e3655eda76457", 0x4e}], 0x3, &(0x7f0000006ac0)=[{0xe0, 0x0, 0xffffffff, "22160810e88656ea7025f9f8cb4c3aa7d95a6c49f37c1d455f420b62ca2875597477e5d52184443e46e82afe21acd7e760e975e6cb5b4e71a0cd149008f8dbca4030488717784e7cb220a83be639e5be49ccdec5306bfdae7bade7e50b01c1d94b8d3bdddc79293fac6ae0833720a056a6e366d054db6a7d61d5d3c2ea34c39fd085777a8294bbf56d98ba25a4cb51a80eec43eef5e40552ba1b958c065f6c28bb5400b4f90d72e2d25cd5ebc6fde58d52e7497fa38d11f91ff6a0e46906b51258804af2aa26bd0a97fc02d6b88f6c"}, {0xd0, 0x19c, 0xfffffffffffffff8, "7660cf7e7e8a233d6d1b0d3d3fcc2faa1776a09a1c22f35f93fed30873e40d6818a1047473becd7d5c57461a9ad3873b52997c6beb53fd293f3ed8a2df5ef0382594bb0d6972403b93d874bcdc0d6bc5b54d57360872a315f7451f6324be01891460d0fb2bd4fd00f521d2e0c81ce10905c0bf4d6e4281f2fefa7713c7a887400205626373dec056616903d98620eb466a697e6652e9a90fcc74606f3f1416118779aec7d46006a3958c3112f9dad990653aa4a733a1a91b753d0340"}, {0x78, 0x111, 0x2, "25d3f30555cbb05ab5c9cd87b333a3cbd4a5343d45033556da3467f755280257aa082cd6c00e14d64b9f16484cfc8e5a32dd4f8685a15646e86477390b23ff2d2088fafce1cac57819ddcf6cdcc3fdad2e78635089902c01405c53506c7191c189ae5c61"}, {0x38, 0x6, 0x3, "cfba9d2fc3f8e42a2debf3222defda0830488acc7178e38096b53fc11161c36ff1d8253e3b6f32bc"}, {0x70, 0x1bf, 0x9, "3d3a80284ab5bea3902cb9a9713ed678591332ea4f4e8e6f844a91db84506184eda27f0c4e3f093dcd4b0a49de874839c92c4e1193ded7dbc9ce7f3050b99eb6283f153234519628bed5ec6ef1daa2b3c7ef69985e166ee863ea3033ed8c"}, {0x28, 0x108, 0x4, "00be2a29563ff0b3d1789840c1ca8e60ffc0de"}], 0x2f8, 0x54}, 0x5}, {{&(0x7f0000006dc0)=@nfc_llcp={0x27, 0x0, 0x1, 0x2, 0xd530, 0x8, "1b166c004f9be55b041f3d3b959718fe612785d5325cec02ed065939ddbe58db402d3b6d5a9aac5f6e65f25df18050048fdaeab5efc22aeecadbbc5c3d0099", 0x25}, 0x80, &(0x7f0000007400)=[{&(0x7f0000006e40)="41f91416935948ac7189b64872c1110936c14adf17e0e9b7f8176ca652212dbf297c700d8810f08bd8aa009565cc67bb39e26dae8acfb32730bf7525c713c85ba97c7d08dee3be9a6456a58fe29c68c9e74a7fdfc6c550b3dd5db8b15375022f7c6a25bfcb0d40d2a3bf94d0f42a58ab84b06956e82baa0154287ba9ab8a3c6f1ff2c0158b93591877d4bdbf02a93f31e049a9cfaa1d128f9c91087e9d53c11cddad02affeb42ff7912efa744dd3da7b0d89c59d7b12b8b2537c3c2ee332e2e6bb2d7f35170f1bc2cbfff69a24d2a6f06e3863eda39565cad968b3c73655fdaf", 0xe0}, {&(0x7f0000006f40)="1603e46d03fb7c6e70f8fe85ad3f597fdb82e1df607057450812524114c87f3d2eba43b92311a75104244f858fbda33fa6428ef7a9d23c9e8af6a4c6127e7ac882d48d7441656eb7a06892f9ff558fe319a0d180f51ab9c49d23c255a76fec816c391f02b333bde5ff363629d7374c81a2bb444d167b2101b1f00051b5082067ce60f5754a82111a9738d99e2bc0d20c96de683c4b174afcd2c7bb4478e61b09fbfb316d7c0c8542cafbb5faca46aded3dcb5f6a1aa15241000bd19688170daa182800fad6b045c4d01eb1d1a457449b83ef1eef8fd2aa581e640dabe94864", 0xdf}, {&(0x7f0000007040)="f6d0689f38a6bb26c108efdef5e67a57a88b5600cf934498365bef6107f02f160c9ec2f2e3bc467e8dd98c5d4bac6d483f01c804571c6056092fd25f945bdb85af3752eadc63925674a0820bf7e28e8149d0b0ba73ac8cad09448cc12455bb3d086a14ccdc2e28a077fdfefff03cd3a3c301c8e1", 0x74}, {&(0x7f00000070c0)="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", 0xff}, {&(0x7f00000071c0)="efd7cdfaad61d053d6873005c35d0b701415947ac4b070b062c888db2c8d2ae6f605a9134730219e4080e68460878fc4eda63ce8d4ac57d8a3262cbf5f36268fcfeeeac490d4b44b40d35a82449bf93ae753e3595bed3757e3eca0e47381e95f6d548d3a93ec3335c1d7887e185291cb319ebbe6b5a3f465e63a69c4992680a9e8d1345d4280d630ed7e5337d3bfcea5374fc3bf74d42d5949c38b49770b2f6406e457074c7276f5c9f7ca9f87ef362b1d1acb158b0dec2573ef4d5786c1b9a45cd53169b32eec69c100ba0161975445e375ee85f2edd67d9e3b3582046beea47b", 0xe1}, {&(0x7f00000072c0)="c652b2dd921849696228abf97f62c92985784f417c0a4eee59ba07cb0bda83c13cf36d6073c547a390b39becc36fc9632a465ace1892d84f355cdfbe627a43e8f30f208bf560991b72b8901f805a96", 0x4f}, {&(0x7f0000007340)="0a2abfa2e81131a0f70d143dce3232fd0d2a6895e00e3af99b8d5fc707cceceab5cda8570f429c3c1f43b6104ab4d93a4a31cd1e015ea8d6c950649cc76bd33e1f03727061222668bdd81ae8818ab6c4ffe7048c9afcc7634c9effcace9ae38e490bec1d162e5d807a6d3d8f8f91562213b2174878381b536e3956c19c990758b915fb2e7b94dc5f4b53ea9ebe2c9922894e38e341220d52d67eb98a87040f91d815ba7647ae5068b66f95ca6a7729efa6b55831cc", 0xb5}], 0x7, 0x0, 0x0, 0x80}, 0xffffffffffff8001}, {{&(0x7f0000007480)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x6, 0xaf, "34f0f8f41f2860b1df4f640c643f09eb5f860a10cbe2f69306574d36602e4204f623891fb01130e0ba0019f07c2f8b833a41fda5266bb13b0eaa1db02e6ae2", 0x2c}, 0x80, &(0x7f0000007840)=[{&(0x7f0000007500)="d4c79a4b85217fde3f475f9a2ab4cb25de2f9debbbe230e7893ad564f3365aa1717e1a6f40a2b3f147a787ef4d9d088fbd738b7156c0a7b3c7bb2699732dceb9b85f7463fe572df170b0a11b74a825e273eab1104a0afb34181d8fd45798c3152ad49a44ed4bbd050312f5b1dd1e1b3c79134ec57db31f1eabe6a6795628a15bbb615111af45a8f59ae624278414cd192e369ec3d30ea1f457e51202e4f9b0", 0x9f}, {&(0x7f00000075c0)="129419aa414a9cbada4cc28cb4ea79", 0xf}, {&(0x7f0000007600)="999670856ac0ae9eb91f8c02b5a5d824d3106badc75feff25a8c736e4427cdd457fa3abda82794080e7bb9877276561e9fe93ec15b4e5f85b1cba99092a9e4869140bdab96d1299bb8acf2768bbfd0e6101d8edea859180f92b58ba3de1803fe0df4199eb4582e75a43f588c2e0e0dd23fbe77b143c902fcf365847491f1292789442ee28ac423e89e95038a6b3ac2bb80b5daeca0b6edc157b4f93a359ba6a314420b55666f8daccfe5d284f2d9bcae35e3dd690b5adcefe6df39f4602fe869f39eb7", 0xc3}, {&(0x7f0000007700)="df2c6bd0ceccc5a0a5f33e1236c90a4e1be50e33457821f63b3f49ab5dfdcc5bd6521a60916514a45e6f504a51db1b87da10ab534b59a5964a0268cca914d9bcde7819269fac2a7217123f4de8ce53c78ccd007437d81689b9b569fce9cbe1f476b057a8c9223dd8bb51bd7a0c536c8944c18bbda425d03f7dbefd52eb6ae2b0971232db3a9807e140b76d0af1378f0cde04876d1605c11d46dfb2655523ee1298520d2eba153d832e7c10634d", 0xad}, {&(0x7f00000077c0)="fd3a633e40", 0x5}, {&(0x7f0000007800)="ec93865b44336d017ba7665222ac0595652e910a19a3b8d0b21dcbc1c80f09463f99155872eaeb98ec611f940760372447d9096240ee", 0x36}], 0x6, &(0x7f00000078c0)=[{0xe0, 0x102, 0x8001, "095999f1c50e519595b154da169495d2ae03d834406a4ef486b35b1d6bd5555e197eb069f670bd15d60ca8a67347daaf9ab4acaab52bbecc87f436d4398af717482160955bd74fa0f89f7fabe41cbbc01f9dacb9f4d1debff16ecb03bec867ec2a6104cb9bed717273747acb607972441b077aac2e73d68e5cd57e2ddeef5707f2ef814e1af560e129d38ea29ed6cb4f905216fd2cb47e6b715ff568ee8381fe0451047a77a24fba7cbea6fa18ba67f56ab2c3d102eb4e018bac99a2285a645103d30a9e0aa62c924371bafa0ea962e9"}], 0xe0, 0x40000}, 0x3}, {{&(0x7f0000007b00)=@ll={0x11, 0x6, r2, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007b80)="27bcecdb0360dd087035083917e3631b5b2c9f86c8acb6a3481810a208d753928816d94ea785befa37470716cb2f", 0x2e}], 0x1, &(0x7f0000007c00)=[{0xa0, 0x29, 0x100000001, "559727abd72dc1a1e1a8e28152aff6b8ff1c9a4b7857da08592c64b3c57e043eff66312c8fdf7fb99f444ca32a133b6417a1b10a2bc13c97c95e6e5a2a3c97cdd5ea095781a7b9f2ec56b5b28ec66478798a4929a9bd66e441824dc7573c405d6aa2cf708c7c1fe7473420cdb75dfc2bd6e993f78597fea293619a933d5139d3ce3e2f1dbbf0f57f11a2"}, {0x78, 0x113, 0x3, "ff583376bce00115b50e7ee05e0a93eaee1e0116dfca4d2621e7f6e79853dff4dc39c83e855d7768c680228d91f0704589cdd5907ac39d17dd1c62beb367dcd998885de1d2295e32dded6bbd330d375246a25ce2628b1a4e08fbd6b61a8c4a6f2a"}, {0x28, 0x108, 0x9e1, "b93496f13aec2f8e9d40ed68890485cb77b7b7bcb33765"}, {0x48, 0x1, 0x1f, "c25138bf5173a602fc6d0d5f6fca4c50fcc7dee4b9954d3517faa602477ccf669638be86dfa76c1ebd87d9daa58e3e9300e0642a"}, {0xb8, 0x0, 0x3ff, "3757d11edf91a06e399a96e9b8d29c34ba42c8100c28030402f5406a6416f1fdb4a88465509abc6afa4dc4f4421cd5c040b1a39135bb55f984e78e23d913ca028985bed4d76155ab380908a590cdfb536a7413c2aca3b4b6959db774fdf4134dd24a653b2f302d08de766c17849d0533402bc14774cfa9352a928290df33c09eb5dd644522000a2c8eaf36b0f70ac7d93ac995b85c56f10bee03f3032948e47756515b"}], 0x240, 0x8000}, 0x831}], 0x9, 0x40) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x4}, 0x8) r3 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000000c0)={r4, 0x42e}, &(0x7f0000000100)=0x8) 2018/03/30 10:20:52 executing program 6: r0 = socket$inet(0x2, 0x4000000000080001, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x5, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001700)=@can={0x0, 0x0}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001780)=""/73, 0x49}], 0x1, &(0x7f0000001800)=""/249, 0xf9, 0x9}, 0x20) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001940)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, r2}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x3, 0x14d0, [0x20000200, 0x0, 0x0, 0x20000c08, 0x20000c38], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'bcsf0\x00', 'bond0\x00', 'ip6_vti0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x9a0, 0x9a0, 0x9d8, [@among={'among\x00', 0x898, {{0x0, 0x14ac00000, 0x0, {[], 0x3, [{[], @multicast2=0xe0000002}, {[], @rand_addr}, {[], @rand_addr}]}, {[], 0x7, [{[], @dev={0xac, 0x14, 0x14}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @dev={0xac, 0x14, 0x14}}, {[], @rand_addr}, {[], @broadcast=0xffffffff}, {[], @multicast2=0xe0000002}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x7, 0x0, 0x0, 'ip_vti0\x00', 'teql0\x00', 'vlan0\x00', 'gre0\x00', @random="6631168998f8", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x7, 0x0, 0x0, 'gre0\x00', 'gretap0\x00', 'sit0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x8f0, 0x970, 0x9a8, [@among={'among\x00', 0x858, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x4, [{}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {}, {[], @loopback=0x7f000001}]}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], 0x1, [{[], @loopback=0x7f000001}]}}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@redirect={'redirect\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10}}]}]}, 0x1548) 2018/03/30 10:20:52 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) pwrite64(r0, &(0x7f0000000000)="b2a46d21c5f7103c73a0222ed63ce916df51c2e7e37f2fe02540ca0ce0a20988a0986b9a517e4a52cc354fb35f2669b0f2b2bbb2d47a39b0fe970d73a96fb60619ea", 0x42, 0x32) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x1}, 0x1c) 2018/03/30 10:20:52 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x4) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:20:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x4}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') socket$packet(0x11, 0x3, 0x300) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r3 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r3, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') r4 = socket(0x3, 0x0, 0x7) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) accept$unix(r4, &(0x7f0000000700)=@abs, &(0x7f0000000200)=0x6e) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000580)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'lblcr\x00', 0x18, 0xab3, 0x6a}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, r0}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000600)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x24, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gre0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00000004c0)) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000005c0)={0x0, 'vcan0\x00', 0x2}, 0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0xe807, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000280)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000780)={0x0, 0x2}, &(0x7f00000006c0)=0x8) 2018/03/30 10:20:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:20:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00000004c0), &(0x7f0000000000)=0x4) 2018/03/30 10:20:52 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000380)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@ipv4={[], [], @multicast1}}, &(0x7f0000000140)=0x14) 2018/03/30 10:20:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'mcryptd(crc32c-generic)\x00'}, 0x58) sendmsg(r1, &(0x7f0000000800)={&(0x7f0000000080)=@llc={0x1a}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200), 0x13c}, 0xc000) socket$netlink(0x10, 0x3, 0x1f) sendmsg$alg(r1, &(0x7f00001f0fc8)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)="05", 0x1}], 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/30 10:20:52 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x4) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:20:52 executing program 1: r0 = socket(0x14, 0x2, 0x8000000000073) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000cc5000)={&(0x7f0000a53ff4)={0x10}, 0xc, &(0x7f00008d5ff0)={&(0x7f000009af7c)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) [ 99.908695] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr [ 99.934442] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr 2018/03/30 10:21:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)="38c55181702502a9f0038a7ff61d8200baebe711c3d98ea10e224285420fc1e7766e3b1050c7cc1f43346d35ed44ca0b2cc7204df1cf3cb46c04fa0651575351f3024b9d8315003330474bd65b18150195311f902f96dc0ec93ad55f9288fc6106d580c66526d75f59cd82bd10572b09268d1ddbc4936a87605fa3355560f23e34f6507aae71848b76eae999e01511300bc330c926e0f7c60622fc1e2f853bb4ea3ddd832ef31a384127fa9150b22695", 0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000), 0x8) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0xc51d109e9c81ba13, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/30 10:21:08 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000100)}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000080)=0x20000000008, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r3, @ANYBLOB="000429bd7000fedbdf250e0000000800050004ff00001800010008000800ff0300000c0007002800000010000000080005000500000024000300080004000500000008000800900000000800030001000000080003000200000040000200080002004e24000008000b0000000000080006007f00000014000100e000000200000000000000000000000008000400f300000008000b000a00000008000400000000001c000200080006000100000008000500060000000800060008000000"], 0xc4}, 0x1, 0x0, 0x0, 0x4}, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000002c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x40) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000000c0)=0x1c, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000001c0)={0x0, {{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x4d}}}, 0x88) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000280)={'lo\x00', {0x2, 0x4e24}}) 2018/03/30 10:21:08 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:21:08 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000cc0)={'syz_tun\x00', 0xd01}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r3, &(0x7f0000000400)=0x3) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e1f, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000c00)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6f696a0008000000000000000000030e9c552a28b528e766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d13482f65157252131a57122dbe7247fcf7f8d222994e6f5ebc83e9522e2f8cc898bc6b346b7311e8"], &(0x7f00000002c0)=0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000003c0)=@get={0x1, &(0x7f0000000700)=""/236, 0x6}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=r3, @ANYBLOB="d200000080ccc3877addf46b3fb87e84bd5cf01fb739c00149f80081c4c69cd7ca8d37fb99b4c877e5fd27942e5fc9d3b58b1cd855e57c6b39d7de89195d79057d44de5383315df1d24887de08240943c7c5c3b0e119647d9ce08f257672f393093fa803ed2d3d83da997dc096adeb881b4cd6c655c50e2cbb32e6877fa8170903dc516e78dc03000000300000e102fb608370fa38356a8f71f8f99d3248bd994cc81b0de9801979772bd9b0bf4b85b0b8813e6001ba6076445272b7ca3c1490d74f248a17cf3c0139fcf8000000000000adceb57638cc88249086f70000000000"], &(0x7f0000000940)=0x2) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100fffe}, 0xc, &(0x7f0000000500)={&(0x7f00000009c0)=ANY=[@ANYRES32=r4, @ANYBLOB="000452bd7000ff83baefdbdf050d0000000c00030008000100020000001c00034008000500991414aa0820780e4e23000008000300000000003c000300080006002000d737f20879bb1e8639728c080004002f0000000800040001e436bbd2e644de7f1414aa1f00050007000000180001000800020000000000d70d25cb2fd50c0007002083d028f8e7ebcc000000020000004d000000bb080001000200000008008675a35b0ceaf36cf7a1ad060000004c677cbbc6bb3300e62a3a3e58ae59b79300a5c0311716ad37d800000000000000000000000000800000"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000280), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000000980)='eql\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840)=0xffffffffffffffff, &(0x7f0000000340)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x401, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=ANY=[]}], 0x1, 0x4800) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="a2bf0000000000000a004e210001000000000000000000000000000400000001010001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004b5d12ba35c23924171362a010b40800000000000000000000000000000000000000000000000000000000000000010000000a004e200200000000010000000000000000000000000000070000000000000000000000000000000000000000000000000000005b80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a11450219c106a40000000000"], 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00000008c0)={'ip6_vti0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/03/30 10:21:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:21:08 executing program 6: r0 = socket$inet6_sctp(0xa, 0x10000001000006, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, 0x8) 2018/03/30 10:21:08 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000001c0)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) getsockname$netlink(r1, &(0x7f0000000240), &(0x7f0000000280)=0xc) r3 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x40, 0xffffffff00000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000100)={r5, 0x5efa}, 0x8) listen(r0, 0x4000000006) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r3, &(0x7f0000000180)="664b1a0f64b283e007ea2e7a28b692f173fbffffffffffffffb2052afbab7a9b224e6a0000000000000000000000f0", 0xfffffffffffffece, 0x40040, &(0x7f0000001000)={0x4, 0x0, 0x0, "0df4fff1ff00", 0x9a50}, 0xfffffffffffffea1) 2018/03/30 10:21:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000006c0)={0x0, 0xff8, "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"}, &(0x7f0000000140)=0x1000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) socketpair(0x200000d, 0x4, 0x9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x5c, r3, 0x400, 0x70bd27, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3bd17e91}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000010}, 0x8000) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200), 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40), 0x0, 0x800}, 0x40) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000005c0)) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000001800)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x50001804}, 0xc, &(0x7f00000017c0)={&(0x7f0000001740)={0x58, r3, 0x404, 0x70bd2c, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x50}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}]}]}, 0x58}, 0x1}, 0x4040001) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000100)={0x1ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00', 0x600}) socketpair(0x0, 0x800, 0x7, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000600)=0x1a, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000540), &(0x7f0000000580)=0x8) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00000016c0)=0x100, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000640)={r0}) bind$alg(r4, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1008000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r5, 0x700, 0x70bd27, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0xc0}, 0x20004000) 2018/03/30 10:21:08 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:21:08 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002500)={0x0, &(0x7f0000683ff0)}, 0x10) mmap(&(0x7f0000011000/0xb000)=nil, 0xb000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x81}, {&(0x7f0000000240)=""/233, 0xffffffe5}], 0x4, &(0x7f0000000180)=""/4096, 0x10ea}, 0x0) recvmsg(r1, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000012c0)=""/133, 0x85}, {&(0x7f0000001440)=""/227, 0xe3}, {&(0x7f0000001880)=""/250, 0xfa}, {&(0x7f0000001b00)=""/236, 0xec}, {&(0x7f00000013c0)=""/43, 0x2b}], 0x5, &(0x7f0000001d00)=""/179, 0xb3}, 0x12002) sendmsg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000001200)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000001400)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001280)={&(0x7f0000001240)={0x20, r3, 0x0, 0x70bd29, 0x25dfdbfc, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000010) preadv(r2, &(0x7f0000001a80)=[{&(0x7f0000001540)=""/102, 0x66}, {&(0x7f00000015c0)=""/28, 0x1c}, {&(0x7f0000001700)=""/233, 0xe9}, {&(0x7f0000001600)=""/123, 0x7b}, {&(0x7f0000001800)=""/21, 0x15}, {&(0x7f0000001a00)=""/76, 0x4c}, {&(0x7f0000001c00)=""/203, 0xcb}, {&(0x7f0000001840)=""/64, 0x40}], 0x8, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000001980), 0x80800) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001180)={0x100000000, 0x0, 0x68, 0x9c44}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001380), &(0x7f00000019c0)=0x8) 2018/03/30 10:21:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002b00ff0a0000000000000000040000000c0000000800080000000000"], 0x1}, 0x1}, 0x0) 2018/03/30 10:21:08 executing program 3: r0 = socket$inet(0x10, 0x9, 0x0) r1 = accept4(r0, &(0x7f0000000200)=@rc, &(0x7f0000000280)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x81, 0x20}, &(0x7f0000000300)=0xc) socketpair(0x1, 0x3, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000000500)={r5, &(0x7f0000000480)=""/70}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r2, 0xfffffffffffff9bc}, &(0x7f0000000380)=0x8) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000080)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xed, "6ce7285e00eb44f077e125ec2095c51544532a94a53cf96908c905700bdabd6db9f8ae99a912ea414648816072b7b9a71aeed65f6b4632d43ab296796ae62edad99012a786d216577c4caa1e2e404b14b02128abbd0b1d8c1041833729ec229af8503707bcc58b601bd11ff896c17a553edb06981e931b86982bd4dbc43d7c9342739c44a716abe9a76956f319babd41155696ba3ee5087b266ecaea926f7506c9965926674389b0f2f0b2eb58e7c6163fbe649911d825c4140b9b215d7ea3e1dad99ae3d5810144da58529b3288645c8a213ed704003c0327b5e4af7d4812530e6a4df579708fbd74c9f3b3b8"}, &(0x7f0000000000)=0x46) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000003c0)=0x2, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r6, 0x1, 0x3}, 0x8) recvfrom$inet6(r3, &(0x7f0000000540)=""/114, 0x72, 0x40000000, &(0x7f00000005c0)={0xa, 0x4e22, 0x6, @empty, 0x10000}, 0x1c) 2018/03/30 10:21:08 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:21:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) r1 = socket(0x19, 0x2, 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200), 0x0) socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x40, 0x200, 0x1, 0x2, 0xac9, 0x3ff, 0x10000, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x8001}, &(0x7f0000000100)=0x8) setsockopt$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, 0x79, &(0x7f00002c9000), 0x8) 2018/03/30 10:21:08 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="6497a55220f3c99862ab78d64e5132664aaced27d010883b7841bcbfbd2521d94e1292d1d54ec44e663eefd605425ff8f252201f", 0x34}, {&(0x7f0000000100)="305e22fbcef9fc5eadea7a0a7a2578d6a686579b", 0x14}, {&(0x7f0000000140)="3c7162e8badfb2a1bb06f93f08d7d18df1322e66e6c9b825f8a34336f76755eb84cc", 0x22}], 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket(0x28, 0x0, 0x0) 2018/03/30 10:21:08 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) listen(r0, 0x4) sendto$inet(r0, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:21:08 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2, 0x1}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getroute={0x14, 0x1a, 0x111, 0x70bd27, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x800) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000440)={0x0, @multicast2, @broadcast}, &(0x7f0000000480)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000011c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001200)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001300)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0, 0x0}, &(0x7f0000001380)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000013c0)={r4, r5, r6}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000004c0)={@empty, @broadcast=0xffffffff, r3}, 0xc) sendmsg$nl_route(r1, &(0x7f0000001440)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001480)={&(0x7f0000000140)=@bridge_getlink={0x28, 0x12, 0x301, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x3}]}, 0x28}, 0x1}, 0x80) socketpair$inet(0x2, 0x8000a, 0x53c, &(0x7f0000001600)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000001640)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x8, 0x8000, 0x0, "b1dd21f20f730bb5eb88600a994ab836a5f890bb8f796c8deec940f9be84b84321ff2dc4b6612512fd5f4b4d229a2397942ae77d5b254a5482d95f2e53a61b4d85c0aafb5c9878626fb2fe9dafc6a2f5"}, 0xd8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@setlink={0x58, 0x13, 0x409, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, r8, 0x21180, 0x4}, [@IFLA_EVENT={0x8, 0x2c}, @IFLA_PROTO_DOWN={0x8, 0x27}, @IFLA_OPERSTATE={0x8, 0x10, 0x200}, @IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, @IFLA_IFNAME={0x14, 0x3, 'erspan0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x20040001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001100)={r9, @in6={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x81}}, 0x8, 0x6, 0x75, 0x8, 0x20}, 0x98) r10 = accept$inet(r2, &(0x7f0000001400)={0x0, 0x0, @dev}, &(0x7f00000014c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000001500)={0x1, [0x0]}, &(0x7f0000001540)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2}, 0x20) setsockopt$inet_opts(r10, 0x0, 0x0, &(0x7f0000001580)="f1e92b6de6b700b53698bbdee00c4243bdb49155145bc328e896ce3c213e320feaeaeac19bc46b328b236ce9f29b3c131073b9c3f0c4c4c748d3fb2ab24d787ac64c90cce42ae5", 0x47) [ 116.200362] sctp: [Deprecated]: syz-executor2 (pid 24101) Use of int in maxseg socket option. [ 116.200362] Use struct sctp_assoc_value instead [ 116.213820] device syz_tun entered promiscuous mode [ 116.236043] sctp: [Deprecated]: syz-executor2 (pid 24118) Use of int in maxseg socket option. [ 116.236043] Use struct sctp_assoc_value instead 2018/03/30 10:21:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:21:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f00000000c0)}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:21:08 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000940)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000b00)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES64], &(0x7f0000000340)=0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x3aa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000e80)=ANY=[@ANYBLOB="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"]}, 0x422) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000025227ee0ee93129a2840950008004500001c0000000000119078ac2314aaac09002b00204e200008907820fa8da9a3a2fab93cd1fce11e4f8e46a93d5e7737f44113581d209fe7fc127dd6750e396f72467e64006ee0243a78c4404df6fbd83d4b7cd5b5c9624b24080a655a90cfb5e0e93051708953312e60d057d1ffc96a1b92baa8b8d16e2c368c4cdba021416f31d35c519fc01a749b3d0332f8a22869b30cf91127e545b45d8b2f8a526f7a721142cea8bc590a305f3185860e7ea9473a6c"], &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000600)={'teql0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r4, 0x21, 0xf, &(0x7f0000000840)="b85d0903c58e2223edf7c11be1693789fd4dc14655185b9d49d2f2211b0df15494f4854819374127c67fcff235c32a06e7b28b6ec220d3b2758b96ac497d7e5456fa59c674b47004aaec356f19b08a455a3e63856a2bafee35476a2260d196e3dd6db32f6395efd07a6e4cc8f157729f476ac3866a37660b309d7c6fad34a52463b5d51602a1a8b72ecee9b0cfbb160c695bd94d9c3399e8d6de3b7d50ee541ee16f91c2ecac0dbbdd5ea8b0297168a10598fc7a1e19f536b1c17376a546ad841a776321a1143a475febb2192156dce719c8b07e987dc46f15f58983a7d1ddbf84f8ee35", 0xe4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000240)="00000000f59eee32831ef51ca7fac68f3a4f3d3742bfe59f39a933e4d3ca79234257f38b7e058e724bef63be02fddce7032e0892b4c3845c84be9de53aae79225f2df654e66fcc4caac9e06377fbb172144451b0db9fb4f88789ebdf441442a684532c6cea5dfa45ffc27539cee198eebde977de466316e6a489011bf30bd0f6d8042da8ad2f9b30636cbcaed6f0b55e4be8c934dacf8c6e9838d386ad34dd4b80b600a36c264a8ff604b950c014a516a3ba2f018949278e3c", 0x15) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x8001, 0x800, 0x4, 0x7f, 0x5}, 0x14) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x14936325}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x3c8, 0x1000, 0x81, 0x9, 0x7, 0x7, 0xfff, 0x1]}, 0x5c) close(r0) 2018/03/30 10:21:08 executing program 1: socket$inet(0x2, 0x3, 0x2) socketpair(0x1a, 0x3, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r2}) setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000002000)=0x5, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x18, "308fc349ff0d2f1837d2a6109271fe39c0aa4620ec001eda"}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x8004, 0x8, 0x3, r3}, 0x10) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c00d0fa74fe0a7400e1728261fb338a96e567bb288032f5806ec7d96605aec617438942776a4d263b4110612948209eaf93fad4f7cffdee66f7baa354dacc00c71bf1a14a46ad0ab7bb0ed40543fab1105f126f7523cc2bc3e8310b7f493948a2ea11492fbe8c49ed189fd540fff5751d1b70ff0c4e114107c04546a54174db7ea1f3a490868087063d4c546bc1939c9c62cfd20466e8582c74e5801cd86654480b71f69ed71a47697d40f228eb6f0d7683818d540eca15cd5aa02f3de9f749f770f313a0d47cae8f845f62442c26c37cde83e6add8b46b3b", @ANYBLOB="00042abd7000ffdbdf250e000000080005000100000008000500050000000800040002000000"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/03/30 10:21:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000000)="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", 0x1000, 0x20000000, &(0x7f0000001000)={0xa, 0x4e24, 0x80000001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10001}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001040)=0x7103, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000), 0x8) 2018/03/30 10:21:08 executing program 0: getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="07003594", @ANYRES16=r1, @ANYBLOB="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"], 0x138}, 0x1}, 0x81) r2 = socket$inet6(0xa, 0x200000007ffff, 0x5) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, 0xfff, [0x1, 0x3, 0x6, 0x20, 0x40, 0x800, 0x7fff, 0x8]}, 0x5c) bind$inet6(r0, &(0x7f0000003fe4)={0xa, 0x4e1d, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0xd9113728e81a2913) sendto$inet6(r2, &(0x7f0000008fd6)="6e7c22405f6d7746576dff0a760a38e165f61828876972042bf2792b46fd89c2501568330624261f", 0x28, 0x0, &(0x7f0000008fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000380)="10e88587d8b1937bd3802ce994ff6b758159f6d63f7aacd108fc1316145568f306cde6e24328503a45163f9b9ba78df31c8a4abc236a3ac4ca9cea82197690ce3ab929cc5ad267cb29246dc91a30fef512a8fbf037dfcea98d18299543c6677dec7c035a8ed6374bb184ef0724d2e3361366086c503ee356bb24dcb01f0b0768d34596c8b96df0f5d2b3bf05e8e16749a05b14228539c1ea66549db15d253b47c29f3a48c955b055ec018c6e9a37a247a33e1fcaf09d06c9a481511126096b872c3a89eeca7712cde7d843333b5ce1625f2bf4cdb6de5b", 0xd7, 0x4000, &(0x7f0000000480)={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x8}, 0x1c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in6={{0xa, 0x4e22, 0x7be, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x40000000000000, 0xffffffffffffff7f, 0x0, "2a583928a15666ff66a0cad706fdaabd42a40528f9617ef2a6de9ee8223f8f9de12c83d6452bd94ddc68443df1fb085989f57cc4669fa4022a78c46a9cef6cca4648afc924f3f4f416845825b05a89b9"}, 0xd8) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x20041000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x30, r1, 0x300, 0x70bd29, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20040010}, 0x0) 2018/03/30 10:21:08 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) listen(r0, 0x4) sendto$inet(r0, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:21:08 executing program 3: unshare(0x28020000) unshare(0x20020000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80, 0x80800) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e24, @rand_addr=0x2}], 0x10) unshare(0x20000) socket$alg(0x26, 0x5, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x20004000027, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00'}, 0x10) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000440), 0x4) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r4, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="d100af91299f006420e70300000001c5251382d71aa269720e58733e61000010"], &(0x7f0000000240)=0xe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000280)={r5, 0x3}, &(0x7f00000002c0)=0x8) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000380)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001780)={{{@in6=@mcast2}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001880)=0xe8) 2018/03/30 10:21:08 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) listen(r0, 0x4) sendto$inet(r0, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 116.289190] netlink: 'syz-executor0': attribute type 39 has an invalid length. [ 116.296661] netlink: 'syz-executor0': attribute type 16 has an invalid length. [ 116.313344] netlink: 'syz-executor0': attribute type 39 has an invalid length. [ 116.320777] netlink: 'syz-executor0': attribute type 16 has an invalid length. 2018/03/30 10:21:08 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(0xffffffffffffffff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:21:08 executing program 1: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000), 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b", 0x42}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4000090}, 0x478c}], 0x1, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f0000005ec0)=[{{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000000840)}, {&(0x7f00000011c0)="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", 0x97e}], 0x2, &(0x7f0000002240)}}, {{&(0x7f0000004800)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000004880)="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", 0xfb}, {&(0x7f0000004a00)="0454a2269fce77bda2a3509a34b9b657b12d889b6054569991e212ee7923481846f1297f4602e33a9a4abd9e739eae9103a6ae468cadf8f47d14488284c3b727e388817e3b4a9c4e761463a6bf398e704a2d5c9874b9816440159033562d0a36a331f5026e0ca95ab5831515fb124c6611ac6ee84d144e5deeb36f72071d5363d7696ce494dfe5856b278234ff44a79b8587b043fb", 0x95}], 0x2, &(0x7f00000071c0)=[{0xf8, 0x117, 0x4, "fe2c0400d9f26ac5c3dfd63b37e309817dd35aae52d698fe0359c67a4002b16a783f6ac6e06833d1a4a7617b7066e51d363bebcf6371ede650785faa3db4c46d49955ac09481e8e7606465898e70461744bd335a9a3fbb24db4e11a51a037814f64ab9ac08b0842484b28d66047ef9b7e48379b2e40e9a6b937496e0cdcafa331ffabfdfde48149f8495bc8f181d1da9b22e95094096549f617e447d46af14ea172541280893914a7c14d36c8cf2c5e44348a0a2c569db28001df65c4fb8c515025f3a5b83c3757754471d31cbf28fcd684ddde1166bb948af1bbfcb5b988a33efe6e8"}, {0xfe0, 0x117, 0x0, "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"}], 0x10d8, 0x4000}, 0x8}], 0x2, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000580)={@empty, @remote, 0x0}, &(0x7f00000005c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e22, 0x5, 0x4e20, 0x8000, 0x2, 0x20, 0x0, 0x0, r1}, {0x4, 0x2, 0x49, 0x0, 0x2, 0x7, 0x0, 0x6}, {0x630, 0x9, 0x80, 0x800}, 0x7, 0x6e6bb5, 0x3, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4d4, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x0, 0x7, 0x0, 0x0, 0x3, 0x3f, 0x7fffffff}}, 0xe8) sendto$inet(r0, &(0x7f0000000bc0)="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", 0x46f, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000a80)="6645c0956fbeec997a152d82a1e1b566bfbf32", 0x13}], 0x1, 0x0, 0x0, 0x20000000}, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000380)={'ip6tnl0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004b40)={0x0, 0x52, 0x5, 0x80000001}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002480)={0x4, 0x0, 0x8000, 0x9, 0x80000000, 0x10001, 0xc6a6, 0x1}, &(0x7f00000024c0)=0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009900)) sendmmsg(0xffffffffffffffff, &(0x7f000000c900)=[{{&(0x7f0000000200)=@hci={0x1f, r1, 0x1}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)="a5ed1db487ab438ca2ae9a85f4e23fed7bca7c0e47995a37e11ae26d122a7965a704bf77f8a4fa3876b9b2ecdbe7078f36f91c8887cd3ec7bb692b40440c259b7758091238e6a12727f7336ece0dd5ce0b2bccf21e54204cf9859e3011ce0bc3aac8d5d8af56cc117c652325a4a6aa", 0x6f}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x8880}, 0x1}, {{&(0x7f0000004b80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @rand_addr=0x101}, 0x4, 0x3, 0x4, 0x3}}, 0x80, &(0x7f0000006fc0)=[{&(0x7f0000004c00)="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", 0x1000}, {&(0x7f0000000b00)="8fe950216e16f7c9f2b48f3b5a7dd679d9589f98bc744df89ac5d7024d4a997379189222feb9866329bc86e682dbc1afbeba2d41fc", 0x35}], 0x2, &(0x7f0000007080)=[{0xf0, 0x13a, 0x5, "e8aa6046179d24805db76aeefd833100420cffbf43ee3512ed235d07822629278256d5a77a3999b0334d916d47ebde7dbd0ee5259fe65755ffdb79b8cadfa01921058cbbc0e77f55b4637c2d9d7e2291b827beae462a6bd9143a972a1a74f98479d39c2daa52948e7b9570e312154d7c6042fa2609a4ee8f9ed5fb104ca32851fee7310f8f84487db8ad8844ea39f1de9f6b98273a92dfcd937f228d6e44b5a053315cd5b339ffcdc631c8d5cd62acfb3a6de8fbfcf85fca498cf23adeaedfe9a87c28a537f491646284d5f4bfe2585cb17837c7b23aa7a8b924683c2656b477"}], 0xf0, 0x20040004}, 0x2}, {{&(0x7f000000c400)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f000000c580)=[{&(0x7f000000c480)="48941140fd31d688356313744d57d5fed64d904b8437422571d6939516f4b9391399efecf5b0a3dbf9b05b9c4e2a0289456634cee20e9120abf56bd1b8bcd0bec8cb734145550e3fd4ee701082c457b36525bea3ba5dbbd5478bad4c215040c1f7fc142ba7eaab80acf1f5019aa9d8b7eb00b3cdd3fac2e07754c2", 0x7b}], 0x1, &(0x7f000000c5c0)=ANY=[@ANYBLOB="c0000000000000001f010000040000004f7f6b8d1b80a3e9efd70e2d42d648abe5fbc6aae561095836f592017492b3d5be46dfff38580a1d9eb5263c08f5c4babfe53cfce6c19d6f456b361b65fe6d59b4efb7a9fb22252f6ac5d9c5063aa45e17b99e9340de736fa81847d59a4d52fbca26b877a5ea01276f274dfda954ab0ef1997325b2405ba2ed9bc57cd99098586671fc30da9ac0a6ffddc4a7897d7c4ab2cb0b8b9463c7a8bed1c86e0ffd00000000"], 0xc0, 0x8001}, 0x7}], 0x3, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000b40)={0x9b, &(0x7f0000002380)=""/155}) 2018/03/30 10:21:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000000), 0x0) 2018/03/30 10:21:08 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(0xffffffffffffffff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:21:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000), 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x81, 0xffffffffffffffa5}, 0x90) 2018/03/30 10:21:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(0xffffffffffffffff) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:21:08 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000012c0)={&(0x7f0000001280)='./file0\x00'}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff, r1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) recvmsg$kcm(r0, &(0x7f00000011c0)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f0000001180)=""/34, 0x22, 0x7fffffff}, 0x40010041) getpeername$packet(r2, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001240)=0x14) 2018/03/30 10:21:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x26, &(0x7f0000007380), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="105f0000000000000000000000000000"], 0x10}}], 0x2, 0x0) 2018/03/30 10:21:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/22, 0x16}, 0x0) sendmsg$nl_route(r1, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv6_getnetconf={0x14, 0x52, 0x321, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0xdb, &(0x7f0000000080)="8bbec03fee982eea3b20fb5b40b43dee0bb63485d194f52cf85f4ee3c1132529618cd14a72319ed14fd7f6939e70e09211c694109108cc4d7077f72d7303f8906d106c115e81d4e69c6a7e0d5b331a9051938fd388824f9308dbee9fa2b26e806bf3f3d2ab97549044e8604c03b13fa8cb43b5089220752a18fdc43c91400c89d2612305cc21e7de2ab85f301509516154f45bbf2ff5160d98970a33a89ea11be2f9a160df313aa9a52811b60b8c93ee799f9646bbbea474c8fd2921b8d77a3e3c421159cc3c54fca0ae25f9c0eb3ad5616170337cdb2b6658d1e0"}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="fdff00001680340002000300bdd9c49401000700d740681a5722da1e84216f9a4c031cbe5541084383182a557d6613cc5035ce816d20b0f9e9990d4797f039503c9b25f95c72fb5c1c5ac8ef22402251862f5cabe8a7083f4d242a76327b70587dc15ae7156d80a2f6c97f6547020b5b9e3a409ed509bfe26a7fee5b6be83887db188d6127c8a4453c492feb698990bc3c0f8a86dfe26cc6cb598084a7826f71eeb75d62d99fa40ed188e28e3f0de76367f2b0366c39436ba4dfaa6bcb9925c9df66a90ea7eb7f35295ed73ad1e9"], 0xffffffffffffff2f) socket$rds(0x15, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in6, @in6=@local}}, {{@in6=@ipv4}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) 2018/03/30 10:21:08 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(0xffffffffffffffff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 116.367559] device lo left promiscuous mode [ 116.373597] device lo entered promiscuous mode [ 116.400762] device lo left promiscuous mode [ 116.407574] device lo entered promiscuous mode 2018/03/30 10:21:08 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_sctp(0x2, 0x2, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x65}, &(0x7f0000000200)=0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000300)) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$ax25(0xffffffffffffffff, &(0x7f00000016c0)={0x3, {"2b14f92470f383"}, 0x2}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000640)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000680)={0x8, 0x0, 0x1, 0xe73}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f00000006c0)={0x401, r5, 0x10000, 0x7}) accept4$packet(0xffffffffffffff9c, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001a00)=0x14, 0x80000) setsockopt(r0, 0x8001, 0x7f, &(0x7f00000005c0)="9916a0479e0d054988fb5128108f250bd9a667fd33f8f6ce44fc115bbb554023f2685fd47cb015ec6ce084ce8db60efa41497ecd78b5f11a1e975e90fc230dbcf550dd6cb9fa0b64a5bd77d33c49a6641b05b06cbc87b4f32846d8", 0x5b) accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0xfffffffffffffc53, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000700)={r3, @in={{0x2, 0x4e21, @rand_addr=0x5}}}, 0x84) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000040)={0x101, 0xe00000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000340)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) preadv(r7, &(0x7f0000000900)=[{&(0x7f0000000800)=""/147, 0x93}, {&(0x7f00000008c0)=""/51, 0x33}], 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000580)={0x3, 0x1, 0x1, 0x40}, 0xc) getsockopt$ARPT_SO_GET_ENTRIES(r8, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x47, "f4412fb5d99f91d6e384ba4ac2b39fdcaca74c4b5e6a834e10671b03380863b3e0eb5b669ec40f8be76b21b1b938bc1d3a84cacc82ba6c773ffaaf669e177952c756678cd79442"}, &(0x7f00000002c0)=0x6b) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000480)={{{@in=@loopback=0x7f000001, @in, 0x0, 0x31e6, 0x4e20, 0x7fffffff, 0xa, 0xa0, 0xa0, 0x7e, r6, r9}, {0x3, 0x1, 0x9, 0x7, 0x9, 0x0, 0xfffffffffffffffa, 0x9}, {0x37f5, 0x7ff, 0x5, 0x8}, 0x5, 0x6e6bc0, 0x3, 0x1, 0x1, 0x1}, {{@in6, 0x4d4, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3506, 0x0, 0x2, 0x292f, 0x4, 0xad7, 0x800}}, 0xe8) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/30 10:21:08 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000180)="24000000210025f0071e0165ff0ffc040200000000100000026b1fcd20b0ce83a8007526", 0x24) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'security\x00', 0x2, [{}, {}]}, 0x48) 2018/03/30 10:21:08 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@ethernet={0x0, @link_local}, &(0x7f0000000100)=0x80, 0x80800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, r1, 0x400, 0x70bd2b, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x4000010) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0xfffffffffffffff8}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, 0x1d, 0x20, 0x70bd2a, 0x0, {0xd}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/30 10:21:08 executing program 1: pipe(&(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001700)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000001800)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000017c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0700060013719ab7662c", @ANYRES16=r1, @ANYBLOB="000727bd7000fedbdf25030000004800020008000500a100000014000100000000000000000000000000000000010800050000000000080002004e2200000800080001010000080002004e2100000800030002000000080004000000000008000400ffffffff040001000800050001000000"], 0x78}, 0x1, 0x0, 0x0, 0x8801}, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)='syz_tun\x00') setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000140)=@req3={0x6, 0x1, 0x9, 0x1, 0x9, 0x0, 0x1000}, 0x1c) close(r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0x8001, 0x8, 0x2, 0x9b, 0x9, 0x8, 0x8048, 0x7, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) vmsplice(r3, &(0x7f00005e2000)=[{&(0x7f00002ef000)="f8", 0x2e9}], 0x1, 0x0) 2018/03/30 10:21:08 executing program 7: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x4) sendto$inet(r0, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:21:08 executing program 3: r0 = socket$packet(0x11, 0x8000000000000005, 0x300) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f00008d1000), 0x254, 0x0, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000), 0x0, &(0x7f0000000040)}, 0x0) recvmsg(r0, &(0x7f0000001080)={&(0x7f0000cf1ff0)=ANY=[], 0x0, &(0x7f0000001040), 0x0, &(0x7f00000010c0)=""/4096, 0x1000}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000240)) 2018/03/30 10:21:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00000003c0), 0x0) sendmmsg(r0, &(0x7f0000005400)=[{{&(0x7f00000005c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(des3_ede-asm))\x00'}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000640)="92deaec79c77be5e7554e738f2d13abc07d93d47f94010d3be725ea804b0ed9b0d4b62cf8aa27b033648b315e8df2dca430a865e2cc482a994b05fca7ad25b08515e266440b41eda13", 0x49}, {&(0x7f00000006c0)}, {&(0x7f0000000700)="89a5f06ba6d02f83d788fc398e2d71d2f85c7a9fcfcd25984d5daf6d229fd7f3691175046b183223aef56aa06f0ad14c8d797c2da125486be584863f4e79c894976ca9e4d545bb59b63c6978088f6f778155865cccabf3d9f7728e43921d546e481a3c07a02b5d5050fec660426f0aa72a71c3adfb7c94085bcf3a571c5110a8fabce1cdbd80eecf81ccf2b2d037f10846b721cea265c5a8362cad6e487369c73d5803e56c24a75307e802f9584ab26940cd379ba6e8d7fcda7df9a2970704a453f6149c03b70bc25fd95b3335e29da2", 0xd0}, {&(0x7f0000000800)="dd500cb8753c3d40a97c76e1215238659f310667994473e83c679664269ca62cd387de6c9c3cf52af1f38cf6a5644b8f9330c15f750062b810d992692571d18a86eeaac83eb26462ccf5fbca253a756264a676f21ab517b7d5d491466dfc12e7", 0x60}, {&(0x7f0000000880)="c2a43f1276b6d8c2898c049514c0ef32b642c54e19508133ae563474901ece56ed1b870647adaf19837a0ad78e5cc1f3324bc8c2c51b9521ec6c4f923c3cf3e33b8a19a874d081d012b4cc7fd72fbb5d7dcbed8681b6e98cb224828ad377", 0x5e}, {&(0x7f0000000900)="695971f46aadc556298b424eadec73046eec", 0x12}, {&(0x7f0000000940)="674a9d4726afa004037ed00a4b37c10c28", 0x11}, {&(0x7f0000000980)="c4727c0a78e1f5f8165bd82edd22554494b4cf8a782a771f3386d63be193718c2a6f401d4033ba00081e8ad96af03f65", 0x30}], 0x8, &(0x7f0000005580)=ANY=[@ANYBLOB="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"], 0x5b0, 0x80}, 0xe14}, {{&(0x7f0000001000)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001140)="995085443eed0fa97c1927e86f85012122b645eb3094ca8e0b8bcc20e7b5a03646db12f3e8a4c4c56bea21c95a9d004ba35cf0c482dec1585425c7f402c045010cf12e2a9977c3e560afd697a11887b9dfc710f436eca06854d68d023aca3cb8857d6df52ddafceea53ef4da5402c10596e619461d0a926da6dcf99b98c3177175e8ccf15b680ba0de654a467ae85e8d689fcf1a52e2956dfd79cd77add98c0ce30a626701e4c9a2554f97f49ffa614dcc897e9e7b18f52cbd657f8f77bbf5401c94cea07ec5a9a779053c673729fdca0f68fb296d33869b707bd500518928478313", 0xe2}, {&(0x7f0000001240)="93d7a8f6dd5c198be02634b1716e82629dc31caaee2f787b1743c7d95fb3b06752b9bc7d053c815ec6e1dadbc4d8e32da53fee6c7f00bad34f7ce870b51217d6d9a42012f3560da9ee1c599287d27514f81094ebdd8a2b19d0e9e198fd2e4a33031a28353c6c2718f88f1b1bf768cad0ebc7944f85a30d497c2c2c692ebfab18745a11515bc8481e2783c613b2d3c28be225220b35174073acfe86a38f6ab951438797203e8fe3baff3dcd64e3b2af9c96e8a5fde1068a4ab7a1231beeadf648fafccd7bfb67785c32270907fcfb9693fa77297f8315f57ba0fa8ac8727ae06042ba5923f7f2822a679432", 0xeb}, {&(0x7f0000001340)="1e757da8a2c68fd0a834c46b", 0xc}, {&(0x7f0000001380)="5ceb917d4840d42f0a8132543115dcd3c40d9474282a2f55daa051fc2e40e4ebc730fc6df580a5d43f7f42afbd101f995c9285934d6e2ad9667b20e33197af85e99ea5a047ac443f5c7962e9cd9fe63264ce2457f5038f42084da962910da34751074294de06d7770858bd00dc8aaa6273cc93487a3a28a0dafc4a1ed3725571b46b7cac08befb711169ad8c7ccf7d4d4e1f74aadcac3fe81ddd27e830d3c7ba0def", 0xa2}, {&(0x7f0000001440)="aa30a7eb8df556e19a10ad4a29ff7f2f3b3004e0ec450684e67a443ed95511dd481359ce05acb89d2c623f5a02e2fea12c349b652252886ab2266ee08e846af1c46ef666cfbd78ef4a7e620020af8bc0fe6bd4280000f08d1bee7f05a722d80fd1e5b443a4f51aeeafacca0e0bfbbaabcf2ad6422d844fa9020aa1e8b6cf70fc760cf3d2ab2a38459b28a132b851ae9be80d75d291a4ffd226790660b5f16126111317d2526cb7881a5b947a95519ace0e7b33e0afd74f633a57c72db577920febccab861f64", 0xc6}], 0x5, &(0x7f0000002a40)=[{0x38, 0x101, 0x401, "816537d03917205284c2277dfa9a33f6a6a6177ea8e5b44d31368c4fa95248ac67f1"}, {0x1010, 0x32eb6fdbe13294f3, 0xd595, 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{&(0x7f0000003dc0)="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0x1000}], 0x6, &(0x7f0000001a40)=[{0x88, 0x115, 0x8, "9192efda33f58c10e93b79eaf43353c8624e0e054c91f25fb94324f9461f8aed05f15082102933e456c1a1bada31ec7aff929804883ff3ffe9890dddc0dde5300f3b3898330fcd1edc307ad69ffdf02a820aaf3ec086733d452882cc0abd818ff2ea9191bc9f7f6504a2b50453680be5e5ce"}, {0x88, 0x0, 0x0, "91ecb4fe2721d02b16519a73f7767c91226f7ec6c1238b2ed35212f6173b1119014c58643b1661d4eb019e3ce86ddfbf4e563840ff2d41330e36cba5bc9479a8cac8900b2b6c344cacc7a617ad0377ba4982a1e3ee48a4a1f6a7f001c68e1c99e8c90a641d39b5ed456ff6bf1348cb02851727bf220e"}], 0x110, 0x4}}, {{&(0x7f0000004dc0)=@nfc_llcp={0x27, 0x0, 0x2, 0x5, 0x4, 0x10001, "ec55ab8bea21232302d604fdd2a15d1388977b583906f9501c478fccee93693e7cd266729c81561f51c8c87172793a3f3b37cf1aa53fb0165b38dba3e91b4e", 0x3c}, 0x80, &(0x7f0000005340)=[{&(0x7f0000004e40)="aa9b721ef2f8681959d1908d3a1db36736bc72d4185217e19bc8cc121b4985b01728020be1656497c6963b147d19b74193f4cca9f07ca52f8ada2d24a1448b7b", 0x40}, {&(0x7f0000004e80)="c3ab741dc46ee14fbcbfa50f7417388364d5a8143acd99587cd4f21a001471dcd88b0fc77fc7f1d0761dbf8e5e05ad59a6d83ec505d140d5db009f5e4a74028219db674a7e052c0ba60fb332f8e8bac21500", 0x52}, {&(0x7f0000004f00)="5fdc4fd07c89bc492da2d0b666e11062981126a005a5b32d3802720189463c7b2b", 0x21}, {&(0x7f0000004f40)="c72903a1c365f8c56038de68959cb7cc9574d4cf80ac835ad63d4f824f960963f97048995274e007ea0b1d6a9e75bf81a1c02c8073556f951071911813317fb2cdcabff5d8353c264574548dde4ea27d9f0f5a5fe6b570a064de96173918f2075ec3e00f4a47e6", 0x67}, {&(0x7f0000004fc0)="7e138ff384035c9b5a6417a38978b000b10fe8a2434ac8d6d273adb02984606f2547808f7a955a0de4dd6361cafeb9627b45777eda46fdd43a4d5062aef37d3d261ad9fb7d45b27e26b488352c256e89854f1cfc7c7eef13a0a1331029d1fc23d537faae44cb93646009d3f271418c3d9333dcb4a3e240436d7bfab4d034d128a2d44e935aa0dc7d11af97f215", 0x8d}, {&(0x7f0000005080)="65300eabd8f3a33d92d451517ad450af76784490be1c0f28af6bcaf949b367be537cd1c632a001d4064a61193e766b96a3a240d59a77552c729c47b174783fde3b860973f0276ccb92c3ca2a84560b167fa2ca7e76110a608e226f0da597db", 0x5f}, {&(0x7f0000005100)="05f3ee36b63bf7292af97b8209b747a561b038754ca18a82b7fce7099b632eda5a6da7f83100d5c30df7e66dc2db407972238923e17f8198f178b35dc685bd3c120f62cf45b756a6677f01e1a2759a2c816e3ee09834178e62746b04c9e5b0ef113e6cf0dd180e7f9041fe0ee6444d719467b4809343152a271ebbeb52bcc6c9cdc6b4a0decea5c188024e5e6e8e944fe90850a1228531fd03138a6fcc09b836fd4ae98960f3f8595103ca980786", 0xae}, {&(0x7f00000051c0)="f03fd62ba0e574b3b093e0b08081a9554fb709958f5de504af0b2944beb6e9d82ee31b4437cd0d7b16fd941127312daca3df623577c725a8", 0x38}, {&(0x7f0000005200)="91de1748f6441c976c0b014d0cd03776f86386c90ca0c5de46aab078d18991c433739e5d3bea8c6d898aee83d06bfdf97a2705648e85f4e400ce7eb09bfbcb514f5be9a24e39f8c50b1cb8b3a296f08d6a3bdc58ebb20a8b", 0x58}, {&(0x7f0000005280)="a2934c4c57e650e89aedca3190a0edb071c2566500c665b65142d978c398a757d3a093db6f72bfb2eb15732e02a131f0f33ab469e4a7e588869745ff807d0af8ca5c1ae89ed4cfe470b32bec104d562f3539dc8a9eeb63195d27f00f9461862be71f596b4a537639624946de50d64666cf13721f0eda39f6bd751034870c3b53a98ff81454e4a309827da57f8d4a664d6123c1450d83fd9b864af47d0c0b97bf2678107bf611b26546f859cf80f272bdd554443758934aa6b077", 0xba}], 0xa, 0x0, 0x0, 0x48001}, 0x2}], 0x5, 0x800) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000500)={&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000340)=""/37, 0x25}, {&(0x7f0000000380)=""/130, 0x82}], 0x2, &(0x7f0000000480)=""/85, 0x55, 0x100000001}, 0x2) bind$inet(r1, &(0x7f0000005540)={0x2, 0x4e20, @rand_addr=0x7}, 0x10) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000540)=0x7, &(0x7f0000000580)=0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001080)=[@in6={0xa, 0x4e22, 0x1000, @loopback={0x0, 0x1}, 0xb84}, @in6={0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0x13}, 0x81}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in6={0xa, 0x6, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x9, @local={0xac, 0x14, 0x14, 0xaa}}], 0x90) read(r0, &(0x7f00000001c0)=""/252, 0xfc) sendto$inet6(r1, &(0x7f00000006c0)="e7da5db1b8bb529f298cc38a1a", 0xd, 0x4, &(0x7f0000001640)={0xa, 0x4e20, 0xe, @dev={0xfe, 0x80, [], 0x11}, 0x4}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000100)={0x4}, 0x1) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000140)) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001b80)=@broute={'broute\x00', 0x20, 0x6, 0xe2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000180), &(0x7f0000001c00)=ANY=[@ANYBLOB="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"]}, 0xea3) 2018/03/30 10:21:08 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendfile(r0, r0, 0x0, 0x40000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x3}, 0x8) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, @in6={0xa, 0x4e20, 0xffffffffffffffe1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x9c) socketpair(0xf, 0x8000a, 0x1f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/30 10:21:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(0xffffffffffffffff) socket$inet6(0xa, 0x7, 0x8) close(r3) [ 116.456008] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/30 10:21:08 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001400)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x6db, 0x9, 0x3, 0x6275, 0x42}, &(0x7f00000014c0)=0x98) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r4, &(0x7f000027eff0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r5 = socket(0x2, 0xfffffffffffffffc, 0x3) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000040), 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) socketpair(0x0, 0x8000f, 0x1ff, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000001380)={0x8, &(0x7f0000001340)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r7, 0x4010641c, &(0x7f00000014c0)={r8, &(0x7f00000013c0)=""/208}) setsockopt$RDS_GET_MR(r6, 0x114, 0x2, &(0x7f0000001640)={{&(0x7f0000001540)=""/147, 0x93}, &(0x7f0000001600), 0x6f}, 0x20) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000001140)=0x3b0, &(0x7f0000000140)=0x4) r9 = accept$inet(r3, 0x0, &(0x7f0000000040)) socket(0x2, 0x801, 0x0) setsockopt(r3, 0x1, 0x400000000000034, &(0x7f0000250000)="6c59ea31da", 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000001300), 0x0) sendmsg$rds(r5, &(0x7f00000010c0)={0x0, 0x0, &(0x7f00000010c0), 0x0, 0x0, 0x0, 0x4000}, 0x400800) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001200)={0x800, 0x2, 0x9}, 0x10) ioctl$sock_inet_SIOCDELRT(r9, 0x890c, &(0x7f0000001240)={0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20}, {0x2, 0x4e23}, 0x1, 0x2, 0x8, 0xd35e, 0x80, 0x0, 0x0, 0x1, 0x3f}) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000001100)=0x4bee, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x0, 0x100000001, 0x7fffffff}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001340)={r1, 0x3, 0x0, 0x5}, &(0x7f0000001500)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x3}]}, &(0x7f0000000140)=0x10) socketpair(0x40000009, 0x8000f, 0x8, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r11, 0x84, 0x78, &(0x7f0000000280)=r10, 0x20e) ioctl$DRM_IOCTL_GET_STATS(r11, 0x80f86406, &(0x7f00000002c0)=""/4096) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000001740)=ANY=[@ANYBLOB="140000001a8d0100000001000000006a4bf6000072dad95bb1c639c54523b2de983cac93ffd2ffc4acd702984485262fafb62e4d0096fc5652b873021b4d2b951f4b7897c3d6f70671e54f3c0a1426184381f904353a137deae8f7d6730e1417dd0df1e271a8d50804586383a6f9fe7a0b0e83039042be83db99a176c717a5d9ebc528d8a6e58c2e86101427aec346481e257af9b9b8cf"], 0x1}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000) 2018/03/30 10:21:08 executing program 7: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x4) sendto$inet(r0, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:21:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000400)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e80002040000150d0004000200000000d200019c", 0x29}], 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='lo\x00') setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000000c0)="611f8bdf5bbe5f563297faab00afb50fac9ef9ed2f296eb3d18a59fbe57ad6736ecde5f6513380", 0x27) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={0x0, 0xdcb}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000600)={r2, 0x1}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x74, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x9}}, 0x401}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0xec1}, @in6={0xa, 0x4e21, 0x7fffffff, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000540)={r3, 0x5}, 0x8) r4 = epoll_create1(0x80002) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000100)={0x10}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000006c0)={'in@0\x00\x00\x00\x00\x00\b\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)) r5 = accept4$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x5, 0x800000080000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x21, "0fb128cbd0c968f2f586fdf9029c3085c7c76070136cab82bafcbc078cf287d28b"}, &(0x7f00000002c0)=0x29) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000300)={r6, 0x9, 0x6, 0x100}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), 0x4) 2018/03/30 10:21:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00b22b8f"], 0x8) 2018/03/30 10:21:08 executing program 7: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x4) sendto$inet(r0, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:21:08 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) socket$inet6(0xa, 0x4, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) socket$bt_rfcomm(0x1f, 0x3, 0x3) close(r0) socketpair(0x15, 0x5, 0x3, &(0x7f00000000c0)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000100)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000140)="bc552ea319592a7f6ccafc8b35b3d16d42e5c358440a83b779005ddbdef37361", 0x20}], 0x1, &(0x7f0000000680)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x8, 0x9, 0x8, 0xffffffffffffffc1, 0x4, 0xb94e}}, @init={0x18, 0x84, 0x0, {0x40, 0x1, 0x400, 0xffffffff80000001}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x3ff, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1ff, 0x8, 0x6, 0x7fff, 0xb3d, 0x1d6, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x8205, 0xffff, 0x7, 0x1, 0x9, 0x7}}], 0xf0, 0x80}, 0x40010) 2018/03/30 10:21:08 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x4) sendto$inet(r0, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:21:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e000007f00b614cf6ed60000000000003922000000"], 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket(0x8, 0x2, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="c8bfbae89a90b1c683815d5b08f9b8f1", 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00009db000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x7dda, 0x20}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x8009, 0x6, 0x3, r2}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) 2018/03/30 10:21:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(0xffffffffffffffff) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:21:08 executing program 6: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x37, &(0x7f0000000000)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) socket$key(0xf, 0x3, 0x2) getpeername(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000200)=[{0x3, 0x7}, {0x4, 0x7f}, {0x0, 0x401}, {0x3, 0x7f}], 0x4) 2018/03/30 10:21:08 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/30 10:21:08 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x200000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bbe9397b0a6b1ecc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed13ee12490936df46db4cfaf1e143554ffa38dbd5f1696e147abed5ee06f3d00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563b9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae547446ee5770bdddde70c000000000000000"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) listen(r2, 0x20000006) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) accept(r6, &(0x7f00000004c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)=ANY=[@ANYBLOB="a2bf0000000000000a004e210001000000000000000000000000000000000001010001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e2002000000000000000000000000000000000000000700000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) 2018/03/30 10:21:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000480)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000), 0x8) 2018/03/30 10:21:08 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x4) sendto$inet(r0, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 116.499608] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 116.514647] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 116.531841] netlink: 'syz-executor3': attribute type 4 has an invalid length. 2018/03/30 10:21:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r0, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="00000000b5218a4733547f5e00", 0x342, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)="c1253f9ab7d6425a82c9ce7ee7e9775c9aea7965f0483bc07151ea7e86a80c053084ef72bc91e1c78e5bbde7781f4c8e8b18ae0d5648e551", 0x38) 2018/03/30 10:21:08 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000500)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x41, r1}) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x5, 0xfffffffffffffffa, 0x9, 0xff, 0x5, 0x8, 0x55, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1760, 0xffffffff, 0x400, 0x73, 0xf47}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340)={r2, 0x1, 0x20, 0x401, 0x2}, &(0x7f0000000380)=0x18) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x1, 0x8, 0x61}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x4e20, @rand_addr=0x9}}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) socketpair(0x10, 0x0, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000200)=0x4) 2018/03/30 10:21:08 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x4) sendto$inet(r0, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:21:08 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="2f0000000cc1e22746dba65e0000"], 0x8) 2018/03/30 10:21:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f000046bfd8)="270000001400070002000000120f0a0011000100f500001000000000078a151f35080039000500", 0x27) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000000040)=""/44, 0x2c) 2018/03/30 10:21:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x0, 0x8) close(r3) 2018/03/30 10:21:08 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xd}, 0xff}}, 0x6, 0xffffffffffff13ee, 0xfffffffffffffffb, 0x80000000, 0x40}, &(0x7f00000001c0)=0x98) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f87fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)='\n', 0x1) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000006b00)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="d9", 0x1}], 0x1, &(0x7f0000000200)}, {0x0, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x4080}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/03/30 10:21:08 executing program 0: syz_emit_ethernet(0x56, &(0x7f0000000000)={@random="cd3997030f00", @empty, [], {@canfd={0xd, {{0x3, 0x4, 0x10001, 0xf}, 0x8, 0x0, 0x0, 0x0, "500fbdedd6352d529e7f7e1d2eb4f1233cc320d3e7a3bf5b30340341867cf1c3a1cc0092bbcf0bd153159febbc9742ebb4e871ad6e8cb24c4ddb132d1f525f41"}}}}, 0x0) socketpair(0x5, 0xa, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x7, &(0x7f0000000100)=[0x80000000, 0x0, 0xa05b, 0x10000, 0x40, 0x9, 0x6], &(0x7f0000000140)=[0x3], 0x14, 0x6, 0x2, &(0x7f0000000180)=[0x9, 0x2, 0x2, 0xe95, 0x2, 0x3], &(0x7f00000001c0)=[0xffff, 0x3, 0x5, 0x400, 0x3]}) 2018/03/30 10:21:08 executing program 3: socketpair(0x3, 0x0, 0x41, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0xef2) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}}, 0x2e) ioctl$sock_SIOCGIFINDEX(r2, 0x89b0, &(0x7f0000000000)={'bridge0\x00'}) 2018/03/30 10:21:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) 2018/03/30 10:21:08 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2}, 0x10) listen(r0, 0x4) sendto$inet(r0, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:21:08 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000007c0)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000800)=0x5cb, 0x4) r1 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r1, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r2, &(0x7f00000006c0)={0x2, 0x4e22}, 0x10) socketpair(0x0, 0x80003, 0x9, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r4, &(0x7f0000000bc0), &(0x7f0000000c00)=0xe, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000000400)=0x8, 0x4) getuid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000440)={0xffffffffffffffff}) recvfrom$inet6(r6, &(0x7f0000000480)=""/70, 0x46, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) getsockname$packet(r1, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000640)={0x0, @remote}, &(0x7f0000000180)=0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000540)={0x0, r4, 0x7, 0x1}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000940)={@dev={0xfe, 0x80, [], 0x16}, r7}, 0x14) gettid() sendmsg$nl_netfilter(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c0c951bb7d9f7542b4791009f250c0000b4cd00020008ee3300f51da888c4c3b32ff558af829d0acf7a521bc21965447da8fa4c0442d22b58fc00510635ff7f000000000000e09d9fd47161643278af07c9c58e6384166eb5ffa05b73830578ea9a09b17174a18f756784157adba4f58dfe29068116d50000000000efc65e72c87b8b8edf9721c96aaf89216043fcc68f93927a0e8c7427930000000d6453fbe54472c00a8db06254eb9c2f3eb771696a7186a1e48ac54aecbf8a629e14a45d7fbd7ec7"], 0x65}, 0x1, 0x0, 0x0, 0x80}, 0x14) r8 = socket(0x0, 0x80000, 0xe74c) accept$netrom(r8, &(0x7f0000000840)=@full, &(0x7f00000008c0)=0x48) socket$inet_icmp(0x2, 0x2, 0x1) r9 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r9, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet(0x2, 0x80000, 0x9) listen(r9, 0x10000004) accept(r9, &(0x7f0000012ff0)=@ethernet={0x0, @link_local}, &(0x7f0000000000)=0x80) r10 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) shutdown(r9, 0x0) sendto$inet6(r10, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/30 10:21:08 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2}, 0x10) listen(r0, 0x4) sendto$inet(r0, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:21:08 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000002ec0)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000001ec0)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000001780)=""/254, 0xfe}, 0x0) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000001480)=@l2, 0x80, &(0x7f0000000200), 0x0, 0x0, 0xffffff69}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/55, 0x37, 0x0, 0x0, 0xffffffffffffffca) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000000440)=""/5, 0x5}, 0x0) 2018/03/30 10:21:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) close(r0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000), 0x8) [ 116.659347] bridge0: port 1(erspan0) entered blocking state [ 116.665130] bridge0: port 1(erspan0) entered disabled state [ 116.680094] device erspan0 entered promiscuous mode [ 116.686486] bridge0: port 1(erspan0) entered blocking state [ 116.692252] bridge0: port 1(erspan0) entered forwarding state [ 116.700356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/03/30 10:21:09 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r3, 0x10d, 0xf, &(0x7f0000000080), &(0x7f0000000040)=0x19b) socketpair(0x18, 0x6, 0x101, &(0x7f0000000180)={0xffffffffffffffff}) accept4$vsock_stream(r4, &(0x7f00000001c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) 2018/03/30 10:21:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x0, 0x8) close(r3) 2018/03/30 10:21:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/161, 0xa1}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000286ff0)="1e336500ff4ad5e700000022000000ec", 0x10) r2 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$alg(r1, &(0x7f000098ffc8)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)}, 0x0) 2018/03/30 10:21:09 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2}, 0x10) listen(r0, 0x4) sendto$inet(r0, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:21:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 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}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)) recvmsg(r1, &(0x7f0000000800)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000140)=""/215, 0xd7}, {&(0x7f0000000080)=""/128, 0x80}, {&(0x7f0000000680)=""/28, 0x1c}, {&(0x7f00000006c0)=""/221, 0xdd}], 0x4, 0x0, 0x0, 0xffe000}, 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000840)=0x7fff, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) 2018/03/30 10:21:09 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaa02000000000000280000000000069078ac1414bbac1414aa000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="de94ff2a2f79300be823fa524e00fc64d8ab4e313dd2b8cf9801c8233e2390b014f19f601dc5828dc639265d4959695754a5092bea8306507ceaeaef6826342172131c10ea6dbed8a650f90e3a8b293950b6eabe4eaf689df2f9c62bf9c70883ea0dbf79ebdb54b79368e6819e84ae6a6ec979009d65658b6695a6bd50fa31cd2fd36507553992183c4dad6726fe207a71b90a534c6d05810d"], &(0x7f0000000000)) 2018/03/30 10:21:09 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x9}) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r2, &(0x7f0000000ff0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x343) socketpair(0x11, 0x80005, 0x7, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x480}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x50, r4, 0x318, 0x70bd2c, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x61}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x419}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x623b}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2400000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x40014) 2018/03/30 10:21:09 executing program 6: syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x2, 0x5) syz_emit_ethernet(0x10c2, &(0x7f0000000100)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv6={0x86dd, {0x8, 0x6, "7672c5", 0x108c, 0x6c, 0x9, @ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, {[@fragment={0x1d, 0x0, 0x7, 0xffffffff7fffffff, 0x0, 0xf, 0x65}, @srh={0x0, 0xa, 0x4, 0x5, 0x619b, 0x81, 0x1, [@loopback={0x0, 0x1}, @empty, @empty, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, @fragment={0x16, 0x0, 0x4, 0xfffffffffffffc00, 0x0, 0x9, 0x64}], @tcp={{0x4e21, 0x4e20, r0, r1, 0xfffffffffffffffe, 0x0, 0x9, 0x8, 0x1, 0x0, 0x8, {[@fastopen={0x22, 0x2}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @window={0x3, 0x3, 0x6}, @mss={0x2, 0x4, 0x2}]}}, {"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0x0) syz_emit_ethernet(0x52, &(0x7f0000000000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 2018/03/30 10:21:09 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:21:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0xfffffe8f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)=0x0) sendmsg$nl_generic(r0, &(0x7f00000007c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000780)={&(0x7f0000000300)={0x460, 0x10, 0x1, 0x70bd2a, 0x25dfdbfb, {0x13}, [@typed={0x14, 0x8b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x14, 0x29, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @nested={0x4, 0x2f}, @nested={0x278, 0x53, [@typed={0xc, 0xe, @u64=0x2}, @typed={0xd0, 0xc, @binary="38e6939e38429059948b7f1b69e75a2309dfe8a53b0be6c2e467707f06d7757068779209f32b1b1be517dc5040b83480bc6775a0f7172dc3828d3202acd243aa35a2c1706f8027a067a316557c1a9465dcd7cfeec4267d9982bbd36c1a324fcdb047707020a4ce05c474e4f7ce918d55a1101598b71a48acb4c67a97cc6e6a50729adb8a3915e79a4a08d13a4b1a3e9907140cafadffec6578a2fa95904073334d0a6fd30ece856e01ebbecb3e4d08cdea685baca44f43d4f735b32dc7b653e75279924d50648f5997"}, @generic="7dd0b1b54a528c1e7b5c64914a161d33593ac9bc10c17006098c6f4eeb558c902a7829ad1f0d52841ae57ac1fe0d4177d0d459ce55c0433fa40da059d7bd76b3cd0e35bf712867ddd1c5fec668845e537193d238b3a08bf621e66183b1554ec4d56ce83197402d80993e01afda0cd383b97541073502bc3e32a8392b930fc04edea3ff58f268d5128b7140dcbfc5955e84429c62a54791705bc75f946381071115623b0a778a92ceadd626e90983a3199f0d8fba9e93bfa27c6660cf8799edc1504809a400a7e505edef0037788c756a40037063e757767526d9ed6872e0f0c7d97eba06d2dda3cb96c6cae250a5b455a2ec4b990dca8bd6b3", @generic="b8581d04325fa82dc2670d72f9c9ecf9a0bcb9a7b09f3c1fad324c1916dd306fcf10dedae2b95f", @generic="7a78d52336ceda3d671745048c103e5316cadfdb9c6e84285d75d8b7c0d0aa979784869eb2da5707aca01e9ff365d83bab62447ebd8a88717b988088cf09b2bb36484b02a6c4da93a30f182d111518b7f8e63f909aedd2b06608efa6667a33491072eb", @typed={0x14, 0x77, @ipv6=@ipv4={[], [0xff, 0xff]}}]}, @typed={0x8, 0x7, @u32=0x9}, @typed={0x8, 0x83, @uid=r2}, @nested={0x5c, 0x2b, [@generic, @typed={0x8, 0x8, @u32=0x100000000000000}, @typed={0x8, 0x7, @uid=r3}, @generic="3a9ba3736f24464d0bfa284c6b4e424dc47064cc8f56359c83e73041ecaa226243f0fcff9eed33f0ea739caf1bc89df24787e064360172f704c2ef384433b9e1f9180343a912"]}, @nested={0x13c, 0x82, [@generic="465a9237ba9908a6644dd176799900ba1a22b093a43756252c2c9f12493ce4e7e916f749995a002970cf553db7645a27bfa80f08a0a5a4d5d34945dfca23c140d5ba51921a6724ce8842db30236a3b12ccb95298fa132836dc4875bc3b7688b57f8c83fa220b8f6249540dde5fa662d8d353e13359c691539319171846cd850eb3ddc43b994a98d67a", @generic="e4b08b2dc5fc78cc18d5698e5913dac44dde52665ef4d5bdf21d097a3d93ece5a71dd4a3c7c6f14f2d71ed663520370f94cc27a101fb37d6f12b57626d3533c4f6e111fb9a964ed512fa4e3c9176eae08069c5dfaa50cb8737dbf540327c41b0c2aea3e0378817dcc3", @typed={0x8, 0x3c, @ipv4=@rand_addr=0xfffffffffffffc01}, @typed={0x14, 0x61, @ipv6}, @typed={0x8, 0x91, @pid=r4}, @typed={0x14, 0x81, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x11, @u64=0x80000001}]}]}, 0x460}, 0x1, 0x0, 0x0, 0x40080}, 0x800) 2018/03/30 10:21:09 executing program 6: unshare(0x8000400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000240)={0x0, &(0x7f0000000200)}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000340)={0x0, &(0x7f0000000280)=""/175}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x80, 0xff, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r3 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @local}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000c00)=0x0) sendmsg$netlink(r1, &(0x7f0000000cc0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc, &(0x7f0000000c40)=[{&(0x7f0000002040)={0x3384, 0x2e, 0x0, 0x70bd29, 0x25dfdbfc, "", [@nested={0xb8, 0x66, [@typed={0xa0, 0x3, @binary="7055528952ca4485cd57ca174417314ace662efb349bb7b3b5184f7d69faf3f0f5dd8d1274eea01bd5e116465c8166da41d7383eed005c0b4547b6da1d2157119f2b85280adf219a712f7a654ab47cf38b7fdb3059eddefe5a9f4fe1606a60a39ff40ee7cb88d09fa5b656b78e43bd942aaa6e379d27574a068ed28fcbfbd9ab88ccf5567ca6f4cbffad1c3ddb918b61764633e415e59537716a62b7"}, @typed={0x14, 0x76, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}}]}, @nested={0xac, 0x25, [@generic="c5eb0bcafc4e544eef5c077acde7eafb7b1c3b0c29de2a86bd4763057eabef9287ad825e1e024affef606d23100a57503907cc1d45b18aa1abafcc7a6a458a631526be0b4b6a8bc671991ad82ac83527b7bb5e2696085f0d1e6dd790d3a3645d947af5bd7e85d07cf47e5a037119819d803b65f1f0cf5aaa856daad28cbbf8a1c40ac3f18586e5f83d012dba10fdb2fadedcee0d926503745458772fc346", @typed={0x8, 0x70, @fd=r0}]}, @nested={0x1020, 0x93, [@generic="5bbb65bd5781aa5af050fa752f44f46d2bcefdff87f5", @generic="5cbc2bea07941167fd39d6b5f9471a9316d17a90ac83eaaeea94804fe9aa7fe3fe86048473e581433f9064d489875307f5bce950d4727d6206ad0cb37e96b483be956831178aff0240381a98452c8951aca772735b6548fd987f6a8c78c8e26df377a7f9c08c8a75a4774a971289718f81259b15df6da09713b31b099ecb0a86db4993681744d992ebf72b6879df032423008f3562ad172100ea9644bd0d0907dafd1b242dc2ce2d1283e34746ea2f26da975ba6b83afd173cb2dfaffa767ee5ec0f1f7dc1e11c9543362a46f38d3725ffca697b4c43601bb7ceb9da26cff9da8b816cfe5e332583169b79b6df57349eae14d251a3cb6129cfa906d92d62c0a04dd1614f711c2cac18ce5a0acd3c1dcdee7e133c8a33193a71dd5b712629c27fdeca4e6d1b2c5f1b08d7737ea988f9614368e6a72467f3690fc761047940dd0b9538797e7a7ee0b5002d0457ba0d69444eba6e14b9e37f557fe62ce597f249c62c3d33d3eaa1982d137e15a1fde32a9a67b112d81705440f9bd7980ee117381ddeb38880268db34eaa571489c240ac2d24a1349e3214932ee1da5333e247c6ed209e1dcb418b8c41a7bd31fa4a3cb9f99962ab9d824cc4192c01e4516a57f48777149f28c3feec87b8e861ab2964bc09490235de880d4ba75cb4cf441e1d566c4cb685c8a1e24cc029d63b906af9725e381ffc61bbdcb9f6000b1ad3ba5070b53b2e4f3743949bbbd35517b1acb91eb84111dc2441f7a312a455cf87c5dd3acfc7cd5a02491c991daec636d2a0e9702bbb925a1c64a30e5fdd0b02b263c9cd1340a417d57b3bc2aecfcd1fe3aed4302d050a68be73e8a9aeb2ffb5f9beacdec50079a576a8cb4a7d8e559b252db1866098a6cee057d55083c193cdfe4c7dc629216c3686bd9948839f00ac2296341f2dd9c7035cf3a4efb9fbb60b922076c36ac28cd34b293217d466fb7299606b987295921278308a8825c1124aaac22daaac71405b6b2a0dc169907798f7dadbe676ad122a7e956495ff3bd4f1ff7734ea9852dc6a4d2362a0369f881d492321417a6ddcece776b8044caabf1af99e74014c5b534429238a0acb7ae35361beea774b4c97d4087140acd76eb30411272a9f0bc7618f9e065d8ce648cf9cc315fc03399a3148a645a93751eb67a15ca19ac4fbad2791b84f8a2725fb56c2e10a98687b2712f5bba1dc649258d6a64d466f747dff665ad9db9f94c27d0d0a8336db79cc4414b62faac205bc5aeac7c24fef31642ae714e90cb6f1585b3412768745de0a9107135aedb102584a01042562743fb46653467edbd359f0e7ff0ec69f89ba122531a08c2fa88796ba93e10a8baa32c4b0c866fd19c9b79ba3d6b3478eedc7115d841973706e1c5c4129867a0f13f9c4293593500b48b23f57505eb34023610f39877b9d61b7908111f2bbff90ea0f61198aa72d7303faac09dbba6435586e9baf06f1c676e8a436cc5e35bdb8b272ee60ebbf98075ec864bfcf5f2e76e333e90dfd4018ab5105e99b1813bae06b694ff01ffaea89916a612726f80c5613f8fc1baa884c9509812731152a7c327b4da4a9774a384f3c9837e86f8752066428b68fdc8b9bd17eb238184c94cf6071ab41999e16004b43dfb38290bc67acbf1becf78503798d1b16ce635de7764054591eaea8dc8f95b05fd2256ae4b3f993a245bfcf11b96685810cef9df9cd737e4fbb8ccaa74957792516eb56b80ebc110acb6b7ea8bed36a4c782f70d5ffc45416e97d930ad60cb9f1bc5ded4b1cae2e40d38c2d9286f5fb01aef662e37e2a048e239c0cd2a4cf788bf77c838c1c6b285ca4f42c02d8b7fb28bcbe53857c91df04dfdc0a711bd4375134ae65550f999f291f018a6a54fc9c5d0439b1cfd662607b85c5784a637a4b88a471b86137dc22e6d62cdc0770a38ddd142142209680586054505fd3acd79fd4fb0b8476e867aac69a3b7e7fbb79fb1406eaec81ae7da670f0181f7a91f85d64fa08b410aacc63aa4573e1445caa8394ca1a23ec5e0170bac914883e5303b4401124263ff10ea8cf8130a4647d6bfa43b8a8ccb72a236e11a1ab1aa8ec59fa47fe19f92030a9ed4a93d042f9520b5d358000b21808feed7635b27f67b574c4c2a7ad41e75c45a25fa8f091eef8870e113cbd6112ad91eee2a726d3ab6d594fece9ae05288308e516b4543d99014c570e458a5e8d17c79eed0c6c5b291ca16f97cb93729b136a59f16264f57ee289f094925e34df64239363525495db769dafdcb454976410fac370b50c4016ab1b0bcd9a972db8f221eb83ff61d40a7a739d3ae7efdba655eeeff30f5a41264a947bd6a15a40422f9ad9992786fb1686194260d4d6491bf791b08f7ded583726e3fd47ff131b6ef01535b39b656dccceed14e4bbf1132f4372fa6dd6739dd5d35c84db71274ea2726d5c4d78f97addb3ba04322b282f1fbe8f4b24a17e36b5796a0b335f4badc981a1542ee331e7424595ea10b810bd1ac5c71ada6ebab6f8f4d08a92260594b727b19fc00e51cd2084a9e7e136a6a1150b413334a276388c11f2db5bdb86a7d29c0157a0a27efc86f17b726dfa9c436c4929d169588a1519fc86eee7c63c6872606880426ff66ecc8a9b7bacf17fa9518e926467f080e61bd0729f5dd31738168f1489e60cc1dfe5e624a6024a1d234a231a7d8f782b64acc1769b5af83b75583835f3cfd01acc5cfa81e6b08506b050dbcec4f89ab1f150132377479a85a6207d580d3655f637bcb1716ca2b8b875534a12fc0ce0776dde6f5bcb2805fd11a9b09bd24ebd354749ac733080e7f69e36091c33f688f6783657afcf0a1d18a9de9c65ff3b3dc0f8c8aed7cf063b145b5795e54c9aa1c57643ecc82ab52bdbfd1b1c3582e3eff7f909fca9109cb74c4486c6d08021f1b2b54b8c7eec9f89035ecc387952d5e0bc1f24e60b3ada74d5a6d87b894bea71e5784e914eb0f36dadb54b6b379f071cd8f2ca8dc04996950823c5b803c8283301e5665499acb86a539257e37c750b8dc42b54751f5e880cd840bb1e742b3d3b495be1323d33ec8ca8ab3b11c1078afcd355804e300e67ed6bd789c292275633c698aee6eb16780ebae614736f32164d2f8c67edc3002c9c32eab61b41c8c242960ce3d7bd3f0639e67067743696fb6db481e8510d96b318e1a467989f8ee2a9fe5b91dd274ad1da2738cdd1e3b55b7d840dff509910a4e16734a16f4cf47d2996f71eabac1fce1957834c6dcb98e7000f91443101ade6a63e0b418d17a258568ccccc65818582c305efb6f3221df91a6c90690691b018c7b9221c5b849ef3531671998ff13f9a26229e2779d0b72f1c5828bde47b5f69042ac77a1285120ec2d2d1e79a18536f9b2ac04b7657c4d6790022690f3c7ae35f0b699e9816b01882c6503d47517b390eb3abdcbc7615cebc37d04c5da4ab2d88cf15f564e22b5f1411ec52073d18d5a355dd37f242d5964da192224a629708f8b70c74a7d8d62397344b5dda8c21d343d44879caa428d5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@typed={0x4, 0x31}]}, @nested={0x100, 0x27, [@generic="fff532b7a8396db6", @generic="722399ae0422f211d36f4114110f279c98e33a0b61caae6a59bdc5a14f57be9ea065dfcc82e7452556aad5f7588a1721736d510c17f5f1c60d68708c60c32758a3ccb01e23246af68f1b0b384239d706d71b76420e9261d5093dc67e815d0baec1971d7c94fd891d4f744571a3d85003cef75172c13ecf3f0a98bdc6f775646855b3de82e4839875fd5dbdbf2d6047d26bbe4ccee52916c2d05550ed19ba657fda2cbf0cb2ebda05f2e7554729c2d6071e0ff33542ea5ef56b2aed32c382532edf7178e0977b98cf19c90ad883bc8be085ac1a5479977bb5dfc14a4d31edd884b9d13b516a74298107", @typed={0x8, 0x34, @ipv4}]}, @typed={0x1004, 0x85, 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@binary="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0x1130}], 0x4, &(0x7f0000000c80)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x40000}, 0x800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) 2018/03/30 10:21:09 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xe4) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, {0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x401}, 0x4, [0x7fffffff, 0x5, 0x9, 0x1, 0x80, 0x0, 0xec, 0x3ff]}, 0x5c) socket$inet(0x2, 0x3, 0x6) 2018/03/30 10:21:09 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x7ff) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0204007175f8c600ffffffffffffffff28f774782269483dd34a9927ab8c1902"], 0x20}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ipddp0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x800, 0x4e22, 0x9, 0x2, 0xa0, 0x0, 0x3c, r2, r3}, {0x40, 0x3, 0x101, 0x7, 0x7f, 0x2, 0x8001, 0x7ff}, {0x80000001, 0x5d, 0x5, 0x7}, 0x74, 0x6e6bba, 0x2, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x12e6e033d4382dda, 0x3, 0x80, 0x70, 0x48, 0x7ff}}, 0xe8) socket$packet(0x11, 0x3, 0x300) 2018/03/30 10:21:09 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000000)='./file0\x00', 0x0, 0xe}, 0x10) socketpair(0x0, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000003d00)={&(0x7f0000003700)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003780)=""/253, 0xfd}, {&(0x7f0000003880)=""/38, 0x26}, {&(0x7f00000038c0)=""/159, 0x9f}, {&(0x7f0000003980)=""/162, 0xa2}, {&(0x7f0000003a40)=""/146, 0x92}, {&(0x7f0000003b00)=""/181, 0xb5}], 0x6, &(0x7f0000003c40)=""/172, 0xac, 0xf7}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000003d40)={0x0, 0xe, &(0x7f00000009c0)=@raw=[@exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, r0}, @generic={0xffffffff, 0x6, 0x101, 0x1b96}, @map={0x18, 0xa, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x53aa, 0x0, 0x0, 0x0, 0x3f}, @call={0x85, 0x0, 0x0, 0xb}, @exit={0x95}], &(0x7f0000000a40)='GPL\x00', 0xff, 0xd4, &(0x7f0000000a80)=""/212, 0x0, 0x1, [], r2}, 0x48) close(r1) recvmsg(r1, &(0x7f0000000580)={&(0x7f0000000280)=@can, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/71, 0x47}, {&(0x7f0000000380)=""/247, 0xfffffffffffffeec}, {&(0x7f0000000180)=""/7, 0x7}], 0x3, &(0x7f0000000480)=""/233, 0xe9, 0x100000000000001}, 0x2) sendmsg(r0, &(0x7f0000000980)={&(0x7f00000005c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x0, 0x0, {0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xb8}}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000640)="a6be9462141184256eddede8f9f59a9852c8ab4eb7d6fd160aba2189f6d989eaabba6efff1a52ef03cda67eb67729d1ed522e4b7bc34c5c9d5d552264cdf34605b6d54e0d7bdf63e978698ba8d1d528d18e2ed96622aaed85326e9d2744a2b403fbf7e8d2639d0294422e3f76dcfd29f8db163db69812dbedb3949ddc8d0194247a89ad19435983e8d21f0bacb44f940fa54099a77e6166b179e99aad9956bfd033be89c0eb85776ce241e8c9e86c53b2bb6e422e828fede5b0b914be682b02c670f27ba15769b846638", 0xca}], 0x1, 0x0, 0x0, 0x1}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0xe, &(0x7f0000000c00)=ANY=[@ANYBLOB="18000000000000000200000000000000000000000000003cdda3ee5bfa04746d07df4a70e3d182d8cc9e8ef7ca0ee7048bb43f299cb4f518752c069aeade2cdab947e7d42c9379da5eeecd9117bf3fea6f92b5d7c47f201a22ba747d14762c7183640f92ecc09360cf2b690d96e5cdf402201115"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) bind(r3, &(0x7f0000000000)=@sco={0x1f, {0x6, 0x80000001, 0x59, 0x10001, 0x101, 0x800}}, 0x80) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f00000007c0)=0x4, &(0x7f0000000800)=0x4) r6 = accept(r4, 0x0, &(0x7f0000000000)) sendmsg$IPVS_CMD_SET_CONFIG(r6, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000840)=ANY=[@ANYBLOB="14000010b09391300c75047187ad33107badd7573dad64e3a8821887c61b58de9ac42d4efbecf915db75c82ede9c81f5240f8aa6d4d021ab0301944ed600c5768fbc900a7b0951"], 0x1}, 0x1}, 0x0) socketpair(0xf, 0xe, 0x8001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21}}, [0x7, 0x7, 0x6, 0x2, 0x8, 0x5, 0x5, 0xfff, 0x9d7, 0x1000, 0x8, 0x0, 0x1e, 0x9, 0xe41]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000240)={r9, 0x6, 0x9, 0x4}, 0x10) close(r8) setsockopt$netlink_NETLINK_CAP_ACK(r7, 0x10e, 0xa, &(0x7f0000000780)=0x9, 0xfffffffffffffd65) close(r0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000740)={0x6, &(0x7f00000001c0)=[{}, {}, {}, {0x0}, {}, {}]}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000007c0), &(0x7f0000000800)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000b80)={r1, &(0x7f0000000d80)="bacffb24b212479b4b81361bec0b0fede8a44a0b9b5b18ff3b7c6d0dfa1950d9892e5608868ecb0b1978156637f1d372c7d4e08be34e5616d2b9c23520c43a137ed58f2cfcaf76df6ad7620281b5fc71341f72a3be018533be7e12975820341ab13668f2fa033237a947f5fd03235523508163e3e9a49d9bca744c2d189505d25ba576829ff7fff9e78bb8", &(0x7f0000000900)=""/52}, 0x18) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000bc0)={r10, 0x10}) socketpair(0x1, 0x5, 0x6, &(0x7f0000000080)) socketpair(0x3, 0x3, 0x200, &(0x7f0000000040)) [ 116.916649] ebt_limit: overflow, try lower: 0/0 2018/03/30 10:21:09 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:21:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$can_raw(0x1d, 0x3, 0x1) socketpair(0xf, 0x80806, 0x3ff, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) close(r2) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000004000)) pipe(&(0x7f0000000100)) close(r1) read(r1, &(0x7f00000001c0)=""/27, 0x305) 2018/03/30 10:21:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x0, 0x8) close(r3) [ 116.976886] ebt_limit: overflow, try lower: 0/0 2018/03/30 10:21:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x5d, "b1c3df08e341985fa7d09b6ee834e300f40df1b8f9a6b91be0d328096ce7afe5867859136cf168aa50c8f4b9cd2d52525056a7c5de106be6f066f1ec968058ac998d2299e3f18b8fce3b54b7db5fcb26a279ecf31501f457435e2f7d0c"}, &(0x7f0000000080)=0x65) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000400)=r2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={r1, 0x10040000}, 0x8) syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r1, 0xfa, "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"}, &(0x7f00000003c0)=0x102) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0xb35fa3ddaf21f516) accept$unix(r3, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x8) 2018/03/30 10:21:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x0, 0x3f) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xfff, 0x4) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x11, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}]}, 0x20}, 0x1}, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000280)=""/75, &(0x7f0000000300)=0x4b) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x8, "727bd903a6c4e8fa"}, &(0x7f0000000080)=0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x0, 0x7, 0x1}, &(0x7f0000000100)=0x10) 2018/03/30 10:21:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x0) close(r3) 2018/03/30 10:21:09 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000040)=[{}, {}, {0xffffffffffffffff, 0x8}], 0x3, 0x0) accept$inet(r0, &(0x7f0000000540)={0x0, 0x0, @dev}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000005c0)={0x0, 0xa3e9, 0x8000, 0x0, 0xfffffffffffffff7, 0x9}, &(0x7f0000000600)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000640)={r1, @in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x2}}, 0x7, 0xffffffff, 0x5, 0x5}, 0x98) r2 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1f, 0x3ff}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000480)={0x0, 0xfffffffffffff001}, &(0x7f00000004c0)=0x8) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x48}, 0x1}, 0x0) ioctl(r2, 0x6, &(0x7f0000000080)="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") 2018/03/30 10:21:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x50, 0x4) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) recvmsg(r1, &(0x7f0000042fc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000740ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/03/30 10:21:09 executing program 0: r0 = socket(0x10, 0x80008, 0x104) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c63ffc)="66014ebe", 0x4) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/30 10:21:09 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:21:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000331ff7)=""/9, 0x9) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = accept(r2, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2913561342706f625c42d728a1eb83fb4ed9aa17aad95f1fd558d7226b007993279ad537c4326df708d7ca0be35146db1bd159b3bcc4d80520bcf8d3602b2e8676531602ae07d7bae5e2c9d02eb3dac49e32572d58"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0xfe33) r4 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c00000020000100000000000000000004000000080011000114904e17768a4717027a0d3336065cea800d7c79f53597e52a38c54f6eddf81eed36516f12043c19ff3c028d5477db42614e20cfe8f268dad2b452857459423eea4f060d8346ee192815fe7ce4786ca0df48177725f35bff7944e0d0af897fb8ac722870e2af86742df957"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000540)=0x8) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f0000e62000)=@ipv4_delroute={0x20, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x2) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000000)={'ifb0\x00', 0x100000000}) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r7, &(0x7f0000000140), 0x100002fb) write(r0, &(0x7f00000006c0)="d2bc039918e70af996b5b15c501e7c5d88e5f10ec26804f5b76c68bf0ef804f1859c38e2ce53449c3b6e9dab6b4135c5cddbd05a7698c445f28ecc5d68d07eb7c6d8bf3b00bbf8fc0ef08d5f617f601a9df075a53d0c0a8841baf84904f32a8862fd7d80f2ca57126716d24e4483632f28b4d853a27f20", 0x77) r8 = socket$inet6(0xa, 0x0, 0x7fc) connect$pptp(r3, &(0x7f0000000200)={0x18, 0x2, {0x2}}, 0x1e) bind$inet6(r8, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r9 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r9, &(0x7f0000966fe4)={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) 2018/03/30 10:21:09 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:21:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a07ffc), &(0x7f000085effc)=0x4) socketpair(0x4, 0x2, 0x1888, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00007f0000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="706e90832015c7601175680708cbc2030bac2f7002f77f2d6456edcc4bbebcdeda424b1a5bc681848b25a21e2b10c6b8971277a2b42db723d86657222ef218d19f7704f3b557a35234e633c27c6e91b924c3245fc5276206603bd8222880a6d8fd4a1957bb81f7c4f9ac55b640aaad362579d536228d3f4a8c1ffcc06304c565e67591e2be5c822da39e3314860d7478c49394d560f12753eb2edb26f65b69977cd24e7b6da69bb3da804ba7fab407f990ceccb72dc9ac4982d6abc1c4220840af533bbc63a475512d33fbba78c500952fa021fac6be73a6cb8a639d08b20260ad1be9380349dc4aa3f697b42dafdafe87d9cfd0"], @ANYBLOB="87430001d8bd0004080000006000000071102e3ddef5132bb678aacf03fd"]) socketpair(0x1b, 0x5, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r0}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/30 10:21:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x0) close(r3) 2018/03/30 10:21:09 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:21:09 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40100000}, 0xc, &(0x7f0000000480)={&(0x7f0000000100)=ANY=[]}, 0x1, 0x0, 0x0, 0x20008004}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpid() sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r3}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x101}, &(0x7f0000000540)=0x8) tee(r4, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x1e, 0xffffffffffffffff, 0x8}, 0xffffffffffffff75) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r6, &(0x7f0000000140), 0x100002fb) r7 = socket$inet6(0xa, 0x80000000000004, 0x7fc) getsockopt$inet6_buf(r4, 0x29, 0x3f, &(0x7f0000000700)=""/165, &(0x7f0000000100)=0xa5) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x4000043) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r5, 0xf4}, 0x8) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0x6c, @multicast2=0xe0000002, 0x4e20, 0x3, 'lblcr\x00', 0x11, 0x3, 0x71}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendmsg$netlink(r8, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB='\x00#\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Y\x00\x00'], 0x1}], 0x0, &(0x7f0000414000)}, 0x0) accept4(r7, 0x0, &(0x7f0000da8ffc), 0x0) pipe(&(0x7f0000000000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/03/30 10:21:09 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000480)={0x7, {{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x6, [{{0x2, 0x4e21}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}]}, 0x390) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0xfff, @dev={0xfe, 0x80, [], 0xb}, 0x7}], 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x1ff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e21, 0x2a25, @remote={0xfe, 0x80, [], 0xbb}, 0xac7}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}}], 0xa0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f00002c9000), 0x8) 2018/03/30 10:21:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0xda3, &(0x7f00000001c0)=0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0x28d94023f883e8ad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x400000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)="7363c6789eaa10522cf41fbe32b089681bc48ca1508299616cd4332841d3758ad525bb8971da032af5c7f0f36aa569610d72808ed6e1e4cbab46768ffcd60e8ba83a41aa01d80d54321c9f94187af2d6dbd59c9001a34860b00da1369cdcacaf2534f022ff6d9f36bd150d110afd56c4a101f122bb51fe967447982aa9beee9bdc7be08c067acfe2f2f64442c5d828e4b7a48accb385f44f", 0x98) listen(r0, 0x3) shutdown(r0, 0x1) [ 117.026862] netlink: 48 bytes leftover after parsing attributes in process `syz-executor6'. [ 117.045624] netlink: 48 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/30 10:21:09 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:21:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x0) close(r3) 2018/03/30 10:21:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) poll(&(0x7f0000000000)=[{r0, 0x8000}, {r0, 0x2000}], 0x2, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000), 0x8) 2018/03/30 10:21:09 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @rand_addr=0x9}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x9, 0x2fc1}, &(0x7f0000000280)=0x90) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x183) 2018/03/30 10:21:09 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r1, 0x702, 0x70bd2b, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5e}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7271}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa04}]}, 0x68}, 0x1}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/30 10:21:09 executing program 6: r0 = socket(0x15, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8000000327c850d0efc28cb94d490be9f0a39ad7bc3c12fd6399d5c1b03f8dd0d92a89974a81b0578115aeb3b28d62c4dd1ad96adf335cae53c847e85fb7dbccdf48070553ba590dd009524f131f6f5b732307dffe3e5a68a3de211b12a53ead958869a297e08459097a00dddc08347465e310daf3b21d2475d63a1b89c00e674343108883b21fd4ba45c56330d73bfa602428dd90103a8db7d235453c00a2749b687da06f0df34f31d70e7"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf43, 0x4, 0x90, 0x3, r1}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0xffffffffffff0000, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e21, 0x0, @empty, 0x5b}], 0x38) r3 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x41f796ad}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r4, 0xfff}, 0x8) sendmsg$key(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000000040), 0x4) sendmsg$key(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendfile(r3, r2, &(0x7f0000000240), 0x1000) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) syz_emit_ethernet(0x6a, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaa0200aa000000ef1b0000000000119078ac2314aaac14142b00004e2000089078000000e9ff00000f7f4200965ea707abcf09a1bef6b104fa429e6e4292a5bfced79b0295496a37b9d9bd600200d7a286c56f7b653ad387f4f38b8b74512a1a0200205874d2"], &(0x7f0000000000)) 2018/03/30 10:21:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x22000}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)={0x284, 0x16, 0x4, 0x70bd2a, 0x25dfdbfe, {0xfffffffffffff241}, [@nested={0x14c, 0x70, [@generic="6da041ee0386e9ec934e9d5b336c7a68587326a4e79599a69817a443c3e2d4f2116cbc9ed9e641aeeb70e5a428286bcc6330463a7c38441742072771230649ae83fd8b6c1a3b76d5b64698933ec2c5b5ae3c8893622322e5", @typed={0xc, 0x6, @u64=0x3}, @typed={0x8, 0x85, @str=']-\x00'}, @generic="bf1ce0e183b622c9744cd0f132b461f7d12096455998e4e6de5fd4251ac86bf114aa3e39c1bc41890c02082ef4421d72e1a116692d70ecf27e6e8fa046c97d0b3132007a4225903d53888f5ec0b1b5a912ae6d5b06cd534a82ba63d125d45daa0cd3128b2087885f540221d5e768612e5f1cc8291a51e8dfb3981fc103b4329939374f68eb612c777dee5677d202e166", @generic="12ca5078a8db2ef1f1afb9292e369d709a", @generic="2c8a100716cce1942fa738fbb609c0ffb3ec2f4d89321594e44a4c4d4f7b3268e684a0c48e63ad71674d6536b18170a208a57a", @typed={0x8, 0x84, @u32=0x6a}]}, @typed={0x4, 0x75}, @nested={0x108, 0x13, [@generic="94a1293db14672a4ff78dfdf85283a14841f9eb1d905ac78a615070342106e2d43cf02b77489336ef7316aca623705a1a187a69ad481dffb15ce83be0b9b23ccdfcaba103e9248a43736f71424989d411d1411d63011ebc8cda69dd0f6ee5b51858967c6bf95af563b93655a9f70cf55c74df84aa8d62128a5a44c527dd985b5585163cb096ad69d6942fb1acdd4768ac336572a4a735d21305902bb959351fcff9d21023c5d303645cbf64a76b5888416956c4ec4c4a18f0b892f9615f0d6689d4d61491f54c5906bf5e930feb0b0bf98630b6f3c5ec78ab5113a8f5c18bfbb06779f85f78cf539c829c5c6279c696b18b426736b", @typed={0xc, 0x7b, @u64}]}, @nested={0x18, 0x73, [@typed={0xc, 0x7d, @u64=0x7}, @typed={0x8, 0x8b, @str=']\x00'}]}]}, 0x284}, 0x1, 0x0, 0x0, 0x48000}, 0x80) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000), 0x8) 2018/03/30 10:21:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000118000)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/30 10:21:09 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:21:09 executing program 3: bind$rds(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x6e) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) r2 = socket(0x10, 0x800, 0x9) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/129, 0x81}, &(0x7f00000004c0), 0x11}, 0x20) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000140)=0xe, 0x0) socket$rds(0x15, 0x5, 0x0) socketpair(0x4, 0x8000f, 0xfffffffffffffffc, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000340)={0x8, 0x7, 0x100000000, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f00000001c0)=0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="9a0878f7dc23000000000000030000000000950000000000000000040000000005fffc0000000000"]}) 2018/03/30 10:21:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(0xffffffffffffffff) 2018/03/30 10:21:09 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:21:09 executing program 0: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x3}}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f1f0000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000002f80)=ANY=[@ANYBLOB="4b66f6765dd44000ca7fd6c9"], @ANYBLOB="00000000000000007efd0000000000000200000000000000000100000000000028000000000000004000000000000000"], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000002ec0)={0x1, 0x8, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet6_tcp_int(r5, 0x6, 0x15, &(0x7f0000000140), &(0x7f0000002b40)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000002b80)=ANY=[@ANYRES32=0x0, @ANYBLOB="c90000007a31eb192328fee3ffac7192913593ae41b6000000003876cdb10eabe64aa0a66951dfa1ae838eef7173a057b23cd70fd416f6747976955edaf209b54674ceeaf44bb59003be29f33d7ca59a268f05093c8af054f9f30c339880db10260e9c068425213a6bc04b479c464af1971e175898cb54af856df374a4446f0cd72dedd14efa8f70ac618b720a6080da01d86ea7da15ec3306295e6f5958454eb3c81bc3cfab0eb80ef856c0ac9fa32e4c824e4b6a7c9a3da499b56a454fff280c195ab405fd0dbea451ebdda9"], &(0x7f0000002c80)=0xd1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x9}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000002d40)={r6, 0x20, 0x7, 0x7f, 0x0, 0x7, 0x5, 0x3, {r7, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0xb8}, 0x7fffffff}}, 0x1, 0x3, 0x5, 0xa1, 0x80}}, &(0x7f0000002e00)=0xb0) 2018/03/30 10:21:09 executing program 2: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@sco={0x1f, {0x7, 0x7, 0x9, 0x6, 0x1, 0x3f}}, {&(0x7f0000000000)=""/179, 0xb3}, &(0x7f00000000c0), 0x1}, 0xa0) write(r0, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, 0x6, 0x10001, 0x8, 0x8, 0xa9}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) close(r1) socketpair(0x204, 0x807, 0x3, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000200)={0x5, 0x5e, 0x8, 0x59f3af37, 0x12, 0x8001}) 2018/03/30 10:21:09 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'ip6gre0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x4e20, 0x2800000000000000, 0x4e21, 0x3, 0xa, 0x20, 0x80, 0x73, r1, r2}, {0x6, 0xf8e4, 0x8, 0x3, 0x1020, 0x7, 0xffffffff, 0x5}, {0x3ff, 0xfb3, 0x9}, 0xfffffffffffff58a, 0x6e6bb3, 0x2, 0x1, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x33}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x0, 0x2, 0x4, 0x4, 0x1f, 0x2}}, 0xe8) 2018/03/30 10:21:09 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:21:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x1000}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x1, 0x81, 0x1}, 0x10) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r2}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000001c0)=0x80, &(0x7f0000000200)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'rose0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x130}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x2d8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x8, 0xad8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e40], 0x0, &(0x7f00000000c0), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x4305, 'ip6_vti0\x00', 'gre0\x00', 'bcsh0\x00', 'ipddp0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0xffffffff7fffffff, 0x81}}}}, {{{0x13, 0x40, 0xf5, 'yam0\x00', 'rose0\x00', 'ipddp0\x00', 'rose0\x00', @random="8f5b591667df", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0xd, 0x5, 0x0, 'ip_vti0\x00', 'bond0\x00', 'syz_tun\x00', 'ip6gretap0\x00', @random="360712713d6b", [0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0xa0, 0x218, 0x250, [@state={'state\x00', 0x8, {{0x8000}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:clock_device_t:s0\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0xfffffffffffffffe, 0x1, 0x80}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}}, {{{0x7, 0x8, 0xe8a6, 'bpq0\x00', 'ip6gre0\x00', 'ip6_vti0\x00', 'gretap0\x00', @random="8330670285fc", [0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0xff], 0x138, 0x138, 0x1b0, [@helper={'helper\x00', 0x28, {{0x0, 'Q.931\x00'}}}, @ip6={'ip6\x00', 0x50, {{@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xffffffff, 0x0, 0xffffff00], [0xff, 0xffffff00, 0xff0000ff, 0xff], 0x4, 0x3d, 0x39, 0x3f, 0x4e21, 0x4e24, 0x4e24, 0x4e24}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x4, 0x3, 0x4, 0x0, 0x0, "40761534918256ff16092c87c7695435bb81095b7606adf351f66c5404f72491c58d84dc0489c1b12be843de30000fc04fd37dfe44ed4a0c15f74544f592538d"}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x2, [{{{0x11, 0xa, 0xe8fb, 'eql\x00', 'nr0\x00', 'eql\x00', 'yam0\x00', @empty, [0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff], 0xa0, 0xe8, 0x118, [@connlabel={'connlabel\x00', 0x8, {{0x6, 0x1}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"0f1415a3b78fb1f0ad090dd7d3decdcabb91715cffe229c4162cc759f346"}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}, {{{0x1d, 0x22, 0x2, 'irlan0\x00', 'bpq0\x00', 'ip6_vti0\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0xff, 0xff], 0xa0, 0xa0, 0xd0, [@state={'state\x00', 0x8, {{0x2}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xfffffffffffffff7}}}}]}, {0x0, '\x00', 0x6, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x50, 0x88b5, 'syz_tun\x00', 'tunl0\x00', '\x00', 'nr0\x00', @empty, [0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xe8, 0x160}, [@common=@nflog={'nflog\x00', 0x50, {{0x5, 0x70f, 0x7, 0x0, 0x0, "45ad890ca9f13c57763ed32579289bf835c20f184a9f1d0f1db79a6b4bfd73112fc0372c798e08da976aef70916ea8d9b712c6c24b3bf46d4cb0c43decbad4d0"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x270f, 0x6, 0x5, 0x1, 0x0, "2335ddd9d99db5f1de0906949d49f796be43c6679c4a740fc9cc2cef68eb3168b8342b883bdc2ac4b57d04625b8ff8fdc93be5eabee15f8514db34c2548143df"}}}}, {{{0xd, 0x68, 0x8137, 'ifb0\x00', '\x00', 'tunl0\x00', 'lo\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xf0, 0x168}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x1, 0x4}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xbb3, 0x80, 0x70, 0x0, 0x0, "af77785415a5a5aa3388b087820e2b849ffd89b6e58c2b445de54b06731cedeeef406c8190f9b49dab20cb758b0d82f90da774f2f391421b2f4524aebda09667"}}}}]}]}, 0xb50) [ 117.197401] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 117.208129] device lo left promiscuous mode [ 117.219439] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 117.228916] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 117.234593] bond0: Enslaving lo as an active interface with an up link 2018/03/30 10:21:09 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000003c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40008}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2dffffff", @ANYRES16=r2, @ANYBLOB="0022fa9e0059d013569bf4000000000000000000000000"]}, 0x1, 0x0, 0x0, 0x4000000}, 0x50) splice(r0, &(0x7f00000001c0), r0, &(0x7f0000000180), 0x6, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x341) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000140), 0x4) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r4}, 0x10) [ 117.249289] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 117.259609] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/30 10:21:09 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x800, 0x8, 0x80000001, 0x1d}]}, 0x10) bind$unix(r1, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r1}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000000c0)=0x7, 0x8) 2018/03/30 10:21:09 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:21:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x1b, 0x80003, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\b\x00'], 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in=@loopback=0x7f000001, 0x4e23, 0x6, 0x4e22, 0xfdb5, 0x2, 0xa0, 0x80, 0x16, 0x0, r3}, {0x60, 0x81, 0x7, 0x4, 0x3, 0x401, 0x1, 0x1}, {0xbe8e, 0x0, 0x3, 0x1}, 0x0, 0x6e6bbb, 0x2, 0x1, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x3502, 0x3, 0x3, 0x401, 0xfffffffffffffffe, 0x101, 0xd1}}, 0xe8) 2018/03/30 10:21:09 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f77ffc)={0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/30 10:21:09 executing program 5 (fault-call:13 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x7a90, 0x400, 0x7, 0x1, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000014c0)={r1, &(0x7f0000001380)="6a45ecfe4d87112a7ca6cbc8b390a3a734c07ab5697a46b6d7ab", &(0x7f00000013c0)="0d7b3806b9f26d4391cbc9be8da378f9ff697c61308115bb1ed68f6efed06a3881de0e12927cced2ec1f3be214e7d49038023a8fd7466322b37151693b01b7dc163287e6110137b8c1013853833c967260629cd1e2e07a6056b4e81295643ca933fef858f80bebe904526f9ec8cbad0d39eafdfe47495d81f35c55f87c2bb5249ddfb48b4347028e2c029eec488696b4520d51a37d4d4fdfcd7ac2335e4cb66142a09692a818f64dbce74009aff328c8d61de072e0549a8240d044698db18442ff1ca78342e238d78c192211dcc9f3a2dec53b5958ff939d3262b6ac", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/30 10:21:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) sendmsg$netlink(r0, &(0x7f00000007c0)={&(0x7f00000005c0)=@kern={0x10}, 0xc, &(0x7f0000000600)}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@remote, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) socket$packet(0x11, 0x0, 0x300) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r2 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/146, 0x92}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x18) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000800)={0x0, 0x7, 0x8000}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={r3, 0x7f, 0x10}, &(0x7f00000002c0)=0xc) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000300)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @random="ae17f466284e"}, 0x0, {0x2, 0x4e21}, 'syzkaller1\x00'}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x8, 0x80, 0x3, 0xfffffffffffff000, 0xffffffff80000001, 0x5, 0x43, 0x1, 0x101, 0x8, 0xb90}, 0xb) pipe(&(0x7f0000000640)) 2018/03/30 10:21:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000002c0)={0x3, {{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x88) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0xa, &(0x7f00000000c0)="62250903c110631e1cdd"}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getroute={0x14, 0x1a, 0x111}, 0x14}, 0x1}, 0x0) 2018/03/30 10:21:09 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/30 10:21:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e1f, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet(0x2, 0x4, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @multicast2}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x10}, 0x3d, r2}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="00012a66f0f583a8b50070560000f9c7"], 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0xc5e716b031a404c9, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000040)={0x3f, 0x101, 0x16}) 2018/03/30 10:21:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000002000030000000020000000000400000014000f0000000000000000000000000000000001"], 0x1}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x301, 0x70bd2a, 0x25dfdbfe, {0x4}}, 0x14}, 0x1}, 0x4) 2018/03/30 10:21:09 executing program 3: r0 = socket(0x2, 0x80005, 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e21, @rand_addr=0xfffffffffffffffd}}, 0x6, 0x3ff, 0xac87, "4553585227d924464e294cf10e3367a3ced036e319262d1a2f7992e53001a87197cfd5b507f24ae34a5c009445fb3a7b72bf2aadc79ce6efb1a40046215e4ef05d08081823feb4064ce5ceff3b183b84"}, 0xd8) syz_emit_ethernet(0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="00782025d68e47f5d21000d9d8ab"], &(0x7f00000000c0)) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000540)=0xfffffffffffffc53, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000580)={@in6={{0xa, 0x4e24, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0xfff, 0xe19, 0x9, "5091ef70ea2badb445cd16ff026b1e163b565395676a15828113acc639c5b47cc979f4d1b99fd231061c26075562ccb47e3223804340544557a8051868a3c3452ad81ab574af8c5fa85d131d46487f05"}, 0xd8) 2018/03/30 10:21:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getpeername(r0, &(0x7f0000000c40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000cc0)=0x80) recvfrom$ax25(r1, &(0x7f0000000d00)=""/212, 0xd4, 0x40000020, &(0x7f0000000e00)={0x3, {"fa039b8e8283d5"}, 0x5}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x110) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/03/30 10:21:09 executing program 7: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 242.304014] INFO: rcu_sched self-detected stall on CPU [ 242.309324] 1-...!: (1 GPs behind) idle=c56/1/4611686018427387906 softirq=53556/53557 fqs=20 [ 242.318675] (t=125000 jiffies g=25022 c=25021 q=546) [ 242.323937] rcu_sched kthread starved for 124920 jiffies! g25022 c25021 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x402 ->cpu=0 [ 242.334649] rcu_sched I23720 8 2 0x80000000 [ 242.340250] Call Trace: [ 242.342821] __schedule+0x8fb/0x1ec0 [ 242.346510] ? __sched_text_start+0x8/0x8 [ 242.350627] ? lock_acquire+0x1d5/0x580 [ 242.354573] ? free_object+0x150/0x230 [ 242.358439] ? trace_event_raw_event_hrtimer_start+0x380/0x380 [ 242.364379] ? __debug_object_init+0x235/0x1040 [ 242.369024] ? debug_object_fixup+0x30/0x30 [ 242.373316] ? lock_downgrade+0x980/0x980 [ 242.377434] ? lock_release+0xa40/0xa40 [ 242.381384] schedule+0xf5/0x430 [ 242.384830] ? do_raw_spin_trylock+0x190/0x190 [ 242.389385] ? __schedule+0x1ec0/0x1ec0 [ 242.393332] ? force_qs_rnp+0x2d3/0x380 [ 242.397277] ? trace_hardirqs_on+0xd/0x10 [ 242.401399] ? prepare_to_swait+0x18f/0x4f0 [ 242.405689] ? __lockdep_init_map+0xe4/0x650 [ 242.410069] ? lockdep_init_map+0x9/0x10 [ 242.414101] ? init_timer_on_stack_key+0xb7/0xe0 [ 242.418832] schedule_timeout+0x118/0x230 [ 242.422953] ? usleep_range+0x190/0x190 [ 242.426901] ? __next_timer_interrupt+0x150/0x150 [ 242.431722] rcu_gp_kthread+0x9dd/0x18e0 [ 242.435754] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 242.440925] ? rcu_batches_completed_sched+0x10/0x10 [ 242.445998] ? trace_hardirqs_off+0x10/0x10 [ 242.450305] ? select_task_rq_fair+0x2181/0x2910 [ 242.455040] ? find_held_lock+0x35/0x1d0 [ 242.459077] ? finish_task_switch+0x1c1/0x7e0 [ 242.463633] ? lock_downgrade+0x980/0x980 [ 242.467755] ? lock_release+0xa40/0xa40 [ 242.471703] ? rcu_read_lock_sched_held+0x108/0x120 [ 242.476691] ? do_raw_spin_trylock+0x190/0x190 [ 242.481258] ? compat_start_thread+0x80/0x80 [ 242.485639] ? _raw_spin_unlock_irq+0x27/0x70 [ 242.490106] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 242.495096] ? trace_hardirqs_on+0xd/0x10 [ 242.499214] ? _raw_spin_unlock_irq+0x27/0x70 [ 242.503683] ? finish_task_switch+0x1c1/0x7e0 [ 242.508167] ? finish_task_switch+0x182/0x7e0 [ 242.512638] ? copy_overflow+0x20/0x20 [ 242.516507] ? __schedule+0x903/0x1ec0 [ 242.520373] ? trace_hardirqs_off+0x10/0x10 [ 242.524678] ? find_held_lock+0x35/0x1d0 [ 242.528715] ? find_held_lock+0x35/0x1d0 [ 242.532753] ? complete+0x62/0x80 [ 242.536185] ? __schedule+0x1ec0/0x1ec0 [ 242.540128] ? do_wait_intr_irq+0x3e0/0x3e0 [ 242.544422] ? __lockdep_init_map+0xe4/0x650 [ 242.548800] ? do_raw_spin_trylock+0x190/0x190 [ 242.553357] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 242.558345] ? trace_hardirqs_on+0xd/0x10 [ 242.562462] ? __kthread_parkme+0x176/0x240 [ 242.566765] kthread+0x33c/0x400 [ 242.570105] ? rcu_batches_completed_sched+0x10/0x10 [ 242.575179] ? kthread_stop+0x7a0/0x7a0 [ 242.579125] ret_from_fork+0x3a/0x50 [ 242.582835] NMI backtrace for cpu 1 [ 242.586432] CPU: 1 PID: 24527 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #286 [ 242.593760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.603082] Call Trace: [ 242.605638] [ 242.607762] dump_stack+0x194/0x24d [ 242.611362] ? arch_local_irq_restore+0x53/0x53 [ 242.616002] ? lock_release+0xa40/0xa40 [ 242.619949] ? nmi_cpu_backtrace+0x1be/0x210 [ 242.624329] ? rcu_dump_cpu_stacks+0x9d/0x1de [ 242.628802] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 242.633266] nmi_cpu_backtrace+0x1d2/0x210 [ 242.637472] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 242.641938] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 242.647188] arch_trigger_cpumask_backtrace+0x14/0x20 [ 242.652351] rcu_dump_cpu_stacks+0x186/0x1de [ 242.656737] check_cpu_stall.isra.61+0xbb8/0x15b0 [ 242.661555] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 242.667063] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 242.672222] ? select_idle_sibling+0x86d/0xda0 [ 242.676776] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 242.681935] ? enqueue_entity+0x34f/0x2030 [ 242.686140] ? rcu_read_unlock+0x70/0x70 [ 242.690180] ? lock_acquire+0x1d5/0x580 [ 242.694124] ? lock_acquire+0x1d5/0x580 [ 242.698069] ? notifier_call_chain+0x136/0x2c0 [ 242.702625] ? lock_downgrade+0x980/0x980 [ 242.706746] ? lock_release+0xa40/0xa40 [ 242.710708] ? lock_release+0xa40/0xa40 [ 242.714651] ? raise_softirq_irqoff+0x320/0x320 [ 242.719297] ? lock_acquire+0x1d5/0x580 [ 242.723240] ? lock_acquire+0x1d5/0x580 [ 242.727185] ? cpuacct_account_field+0x1e4/0x3b0 [ 242.731910] ? lock_downgrade+0x980/0x980 [ 242.736036] ? __acct_update_integrals+0x339/0x4d0 [ 242.740941] ? taskstats_exit+0xfc0/0xfc0 [ 242.745058] ? lock_downgrade+0x980/0x980 [ 242.749180] ? lock_release+0xa40/0xa40 [ 242.753129] rcu_check_callbacks+0x238/0xd20 [ 242.757511] ? rcu_cpu_stall_reset+0x260/0x260 [ 242.762068] ? trace_hardirqs_off+0xd/0x10 [ 242.766276] ? raise_softirq+0x325/0x490 [ 242.770309] ? raise_softirq_irqoff+0x320/0x320 [ 242.774954] ? read_boot_clock64+0x70/0x70 [ 242.779162] ? lock_downgrade+0x980/0x980 [ 242.783280] ? hrtimer_run_queues+0x5e/0x380 [ 242.787664] ? run_local_timers+0x14c/0x1b0 [ 242.791956] ? timer_clear_idle+0x50/0x50 [ 242.796072] ? account_process_tick+0xd4/0x3e0 [ 242.800628] ? thread_group_cputime+0xef0/0xef0 [ 242.805267] ? get_monotonic_coarse64+0x470/0x470 [ 242.810086] update_process_times+0x30/0x60 [ 242.814383] tick_sched_handle+0x85/0x160 [ 242.818502] tick_sched_timer+0x42/0x120 [ 242.822534] __hrtimer_run_queues+0x39c/0xec0 [ 242.827003] ? tick_sched_do_timer+0xe0/0xe0 [ 242.831385] ? hrtimer_fixup_init+0x70/0x70 [ 242.835684] ? pvclock_read_flags+0x160/0x160 [ 242.840156] ? lock_acquire+0x1d5/0x580 [ 242.844099] ? ktime_get+0x26f/0x3a0 [ 242.847785] ? kvm_clock_get_cycles+0x25/0x30 [ 242.852252] ? ktime_get_update_offsets_now+0x34a/0x520 [ 242.857587] ? do_timer+0x50/0x50 [ 242.861014] ? native_apic_msr_write+0x5c/0x80 [ 242.865566] ? rcu_idle_enter+0x530/0x530 [ 242.869682] ? lapic_next_event+0x54/0x80 [ 242.873802] ? clockevents_program_event+0x108/0x2e0 [ 242.878881] hrtimer_interrupt+0x2a5/0x6f0 [ 242.883096] smp_apic_timer_interrupt+0x14a/0x700 [ 242.887911] ? smp_call_function_single_interrupt+0x640/0x640 [ 242.893767] ? _raw_spin_lock+0x32/0x40 [ 242.897714] ? _raw_spin_unlock+0x22/0x30 [ 242.901833] ? handle_edge_irq+0x2b4/0x7c0 [ 242.906041] ? task_prio+0x50/0x50 [ 242.909560] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 242.914378] apic_timer_interrupt+0xf/0x20 [ 242.918579] [ 242.920790] RIP: 0010:native_queued_spin_lock_slowpath+0x1c2/0xfa0 [ 242.927077] RSP: 0018:ffff8801c194c390 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff12 [ 242.934753] RAX: 0000000000000001 RBX: ffff8801af859d40 RCX: dffffc0000000000 [ 242.941994] RDX: 0000000000000004 RSI: ffff8801c194c460 RDI: ffff8801af859d40 [ 242.949240] RBP: ffff8801c194c708 R08: ffffffff85142d51 R09: 0000000000000000 [ 242.956481] R10: ffff8801c194c628 R11: ffff8801af859d58 R12: ffffed003832988c [ 242.963722] R13: ffff8801c194c6e0 R14: 1ffff10038329878 R15: 0000000000000003 [ 242.970973] ? sch_direct_xmit+0x361/0x1140 [ 242.975274] ? __pv_queued_spin_lock_slowpath+0x1480/0x1480 [ 242.980979] ? skb_network_protocol+0xef/0x4b0 [ 242.985535] ? netif_skb_features+0x5ff/0x9b0 [ 242.990001] ? __skb_gso_segment+0x810/0x810 [ 242.994383] ? lock_acquire+0x1d5/0x580 [ 242.998326] ? lock_acquire+0x1d5/0x580 [ 243.002269] ? sch_direct_xmit+0x361/0x1140 [ 243.006562] ? validate_xmit_skb+0x512/0xb00 [ 243.010944] ? lock_release+0xa40/0xa40 [ 243.014888] ? netif_skb_features+0x9b0/0x9b0 [ 243.019354] ? pfifo_fast_dequeue+0x39a/0xb00 [ 243.023817] ? trace_hardirqs_on+0xd/0x10 [ 243.027936] ? __local_bh_enable_ip+0x121/0x230 [ 243.032580] do_raw_spin_lock+0x185/0x220 [ 243.036701] _raw_spin_lock+0x32/0x40 [ 243.040468] ? sch_direct_xmit+0x361/0x1140 [ 243.044858] sch_direct_xmit+0x361/0x1140 [ 243.048978] ? pfifo_fast_peek+0x1c0/0x1c0 [ 243.053186] ? pfifo_fast_change_tx_queue_len+0xb80/0xb80 [ 243.058702] ? lock_acquire+0x1d5/0x580 [ 243.062653] ? lock_acquire+0x1d5/0x580 [ 243.066606] ? pfifo_fast_enqueue+0x34f/0x620 [ 243.071074] __qdisc_run+0x57d/0x18e0 [ 243.074854] ? sch_direct_xmit+0x1140/0x1140 [ 243.079237] ? _raw_spin_unlock+0x22/0x30 [ 243.083355] ? pfifo_fast_enqueue+0x3aa/0x620 [ 243.087823] ? lock_release+0xa40/0xa40 [ 243.091778] ? pfifo_fast_dequeue+0xb00/0xb00 [ 243.096244] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 243.101403] ? netdev_pick_tx+0x17f/0x2c0 [ 243.105523] __dev_queue_xmit+0xb8b/0x2fc0 [ 243.109737] ? netdev_pick_tx+0x2c0/0x2c0 [ 243.113864] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 243.119035] ? lock_acquire+0x1d5/0x580 [ 243.123069] ? ebt_do_table+0x17b3/0x1f40 [ 243.127190] ? lock_downgrade+0x980/0x980 [ 243.131312] ? lock_release+0xa40/0xa40 [ 243.135256] ? do_raw_spin_trylock+0x190/0x190 [ 243.139812] ? ebt_do_table+0x17b3/0x1f40 [ 243.143928] ? trace_hardirqs_on+0xd/0x10 [ 243.148049] ? __local_bh_enable_ip+0x121/0x230 [ 243.152691] ? _raw_read_unlock_bh+0x30/0x40 [ 243.157071] ? br_nf_post_routing+0x494/0x1570 [ 243.161627] ? br_nf_dev_queue_xmit+0x1690/0x1690 [ 243.166446] ? ebt_unregister_table+0x80/0x80 [ 243.170920] ? trace_hardirqs_on+0xd/0x10 [ 243.175039] ? __local_bh_enable_ip+0x121/0x230 [ 243.179681] ? _raw_read_unlock_bh+0x30/0x40 [ 243.184065] ? lock_acquire+0x1d5/0x580 [ 243.188013] ? lock_acquire+0x1d5/0x580 [ 243.191963] ? br_forward_finish+0x392/0x530 [ 243.196343] ? lock_downgrade+0x980/0x980 [ 243.200470] dev_queue_xmit+0x17/0x20 [ 243.204243] ? dev_queue_xmit+0x17/0x20 [ 243.208188] br_dev_queue_push_xmit+0x196/0x5a0 [ 243.212828] ? nf_hook_slow+0xd3/0x1a0 [ 243.216690] br_forward_finish+0xc8/0x530 [ 243.220812] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 243.225626] ? ebt_in_hook+0x65/0x80 [ 243.229320] ? br_fdb_offloaded_set+0x90/0x90 [ 243.233788] ? nf_hook_slow+0xd3/0x1a0 [ 243.237650] __br_forward+0x533/0xc80 [ 243.241424] ? br_forward_finish+0x530/0x530 [ 243.245808] ? br_allowed_ingress+0x13c/0x16a0 [ 243.250369] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 243.255624] ? br_multicast_count+0x7e/0x90 [ 243.259920] br_flood+0x665/0x770 [ 243.263348] ? br_forward+0x2f0/0x2f0 [ 243.267123] ? lock_release+0xa40/0xa40 [ 243.271085] br_dev_xmit+0xa68/0x1550 [ 243.274863] ? br_poll_controller+0x10/0x10 [ 243.279168] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 243.284334] ? lock_acquire+0x1d5/0x580 [ 243.288279] ? __is_insn_slot_addr+0x1fc/0x330 [ 243.292832] ? lock_downgrade+0x980/0x980 [ 243.296957] ? fib_table_lookup+0xa04/0x1ba0 [ 243.301341] dev_hard_start_xmit+0x24e/0xac0 [ 243.305734] ? validate_xmit_skb_list+0x120/0x120 [ 243.310549] ? netif_skb_features+0x5ff/0x9b0 [ 243.315018] ? netdev_cmd_to_name+0x60/0x60 [ 243.319311] ? __skb_gso_segment+0x810/0x810 [ 243.323689] ? validate_xmit_xfrm+0xb8/0xd90 [ 243.328066] ? lock_acquire+0x1d5/0x580 [ 243.332015] ? __dev_queue_xmit+0x2fe/0x2fc0 [ 243.336396] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 243.341561] ? __debug_object_init+0x235/0x1040 [ 243.346206] ? validate_xmit_skb+0x512/0xb00 [ 243.350588] ? netif_skb_features+0x9b0/0x9b0 [ 243.355058] ? do_raw_spin_trylock+0x190/0x190 [ 243.359612] ? netdev_pick_tx+0x17f/0x2c0 [ 243.363732] __dev_queue_xmit+0x26bf/0x2fc0 [ 243.368030] ? lock_downgrade+0x980/0x980 [ 243.372154] ? netdev_pick_tx+0x2c0/0x2c0 [ 243.376279] ? arp_constructor+0x37a/0xc10 [ 243.380487] ? lock_downgrade+0x980/0x980 [ 243.384607] ? lock_release+0xa40/0xa40 [ 243.388553] ? refcount_inc_not_zero+0xfe/0x180 [ 243.393203] ? lock_acquire+0x1d5/0x580 [ 243.397146] ? lock_acquire+0x1d5/0x580 [ 243.401264] ? __neigh_create+0x165e/0x1d90 [ 243.405557] ? lock_downgrade+0x980/0x980 [ 243.409678] ? lock_release+0xa40/0xa40 [ 243.413623] ? arp_mc_map+0xa60/0xa60 [ 243.417395] ? do_raw_write_trylock+0x190/0x190 [ 243.422037] ? __neigh_create+0x165e/0x1d90 [ 243.426328] ? trace_hardirqs_on+0xd/0x10 [ 243.430447] ? __local_bh_enable_ip+0x121/0x230 [ 243.435088] ? _raw_write_unlock_bh+0x30/0x40 [ 243.439555] ? __neigh_create+0xc0d/0x1d90 [ 243.443758] ? __raise_softirq_irqoff+0x1fe/0x2c0 [ 243.448579] ? lock_acquire+0x1d5/0x580 [ 243.452525] ? ip_finish_output2+0x91a/0x1550 [ 243.456993] ? lock_downgrade+0x980/0x980 [ 243.461114] ? lock_release+0xa40/0xa40 [ 243.465063] ? do_raw_write_trylock+0x190/0x190 [ 243.469705] ? memcpy+0x45/0x50 [ 243.472960] dev_queue_xmit+0x17/0x20 [ 243.476732] ? dev_queue_xmit+0x17/0x20 [ 243.480675] neigh_resolve_output+0x5e2/0xa00 [ 243.485142] ? ether_setup+0x2d0/0x2d0 [ 243.489006] ? __neigh_event_send+0x1040/0x1040 [ 243.493647] ? ip_finish_output2+0x91a/0x1550 [ 243.498111] ? ip_finish_output+0x864/0xd60 [ 243.502400] ? ip_output+0x1d2/0x860 [ 243.506087] ? ipt_do_table+0xdd4/0x19b0 [ 243.510125] ip_finish_output2+0x91a/0x1550 [ 243.514421] ? dst_output+0x140/0x140 [ 243.518203] ? ipv4_mtu+0x411/0x580 [ 243.521802] ? do_add_counters+0x550/0x550 [ 243.526011] ? nf_nat_ipv4_fn+0x2ec/0x820 [ 243.530139] ip_finish_output+0x864/0xd60 [ 243.534260] ? ip_finish_output+0x864/0xd60 [ 243.538554] ? ip_fragment.constprop.47+0x200/0x200 [ 243.543539] ? iptable_mangle_hook+0xaf/0x4a0 [ 243.548005] ? netif_rx_ni+0x3c0/0x3c0 [ 243.551866] ? iptable_nat_ipv4_out+0x2c/0x40 [ 243.556332] ? nf_hook_slow+0xd3/0x1a0 [ 243.560194] ip_mc_output+0x271/0x1350 [ 243.564055] ? ip_queue_xmit+0x1920/0x1920 [ 243.568260] ? lock_downgrade+0x980/0x980 [ 243.572384] ? iptable_security_hook+0x65/0x80 [ 243.576937] ? nf_hook_slow+0xd3/0x1a0 [ 243.580796] ? ip_idents_reserve+0x1e6/0x2a0 [ 243.585177] ? pskb_expand_head+0x657/0x1210 [ 243.589559] ? __ip_local_out+0x52c/0xa30 [ 243.593682] ? ip_copy_addrs+0xe0/0xe0 [ 243.597557] ? skb_copy_ubufs+0x1910/0x1910 [ 243.601853] ? ip_fragment.constprop.47+0x200/0x200 [ 243.606843] ? __ip_select_ident+0x168/0x270 [ 243.611222] ? ip_idents_reserve+0x2a0/0x2a0 [ 243.615605] ip_local_out+0x95/0x160 [ 243.619292] iptunnel_xmit+0x556/0x810 [ 243.623155] ip_tunnel_xmit+0x177b/0x3550 [ 243.627276] ? __ip_rt_update_pmtu+0xa60/0xa60 [ 243.631833] ? ip_md_tunnel_xmit+0x14d0/0x14d0 [ 243.636647] ? lock_downgrade+0x980/0x980 [ 243.640774] ? pvclock_read_flags+0x160/0x160 [ 243.645247] ? kvm_clock_get_cycles+0x25/0x30 [ 243.649718] ? ktime_get+0x3a0/0x3a0 [ 243.653404] __gre_xmit+0x546/0x8b0 [ 243.657010] erspan_xmit+0x779/0x22a0 [ 243.660789] ? gretap_fb_dev_create+0x250/0x250 [ 243.665427] ? pmd_huge+0x44/0xc0 [ 243.668856] ? gup_pgd_range+0x82d/0x2ae0 [ 243.672982] dev_hard_start_xmit+0x24e/0xac0 [ 243.677364] ? validate_xmit_skb_list+0x120/0x120 [ 243.682178] ? __skb_gso_segment+0x810/0x810 [ 243.686559] ? lock_acquire+0x1d5/0x580 [ 243.690502] ? lock_acquire+0x1d5/0x580 [ 243.694448] ? sch_direct_xmit+0x361/0x1140 [ 243.698742] ? validate_xmit_skb+0x512/0xb00 [ 243.703123] ? lock_release+0xa40/0xa40 [ 243.707093] ? netif_skb_features+0x9b0/0x9b0 [ 243.711559] ? pfifo_fast_dequeue+0x39a/0xb00 [ 243.716026] ? trace_hardirqs_on+0xd/0x10 [ 243.720143] ? __local_bh_enable_ip+0x121/0x230 [ 243.724790] sch_direct_xmit+0x40d/0x1140 [ 243.728910] ? pfifo_fast_peek+0x1c0/0x1c0 [ 243.733121] ? pfifo_fast_change_tx_queue_len+0xb80/0xb80 [ 243.738632] ? lock_acquire+0x1d5/0x580 [ 243.742578] ? lock_acquire+0x1d5/0x580 [ 243.746524] ? pfifo_fast_enqueue+0x34f/0x620 [ 243.750991] __qdisc_run+0x57d/0x18e0 [ 243.754764] ? lock_release+0xa40/0xa40 [ 243.758711] ? sch_direct_xmit+0x1140/0x1140 [ 243.763095] ? _raw_spin_unlock+0x22/0x30 [ 243.767214] ? pfifo_fast_enqueue+0x3aa/0x620 [ 243.771679] ? lock_release+0xa40/0xa40 [ 243.775626] ? pfifo_fast_dequeue+0xb00/0xb00 [ 243.780092] ? do_raw_spin_trylock+0x190/0x190 [ 243.784646] ? netdev_pick_tx+0x17f/0x2c0 [ 243.788765] __dev_queue_xmit+0xb8b/0x2fc0 [ 243.792974] ? lock_downgrade+0x980/0x980 [ 243.797097] ? netdev_pick_tx+0x2c0/0x2c0 [ 243.801222] ? arp_constructor+0x37a/0xc10 [ 243.805427] ? lock_downgrade+0x980/0x980 [ 243.809551] ? __kernel_text_address+0xd/0x40 [ 243.814020] ? lock_release+0xa40/0xa40 [ 243.817968] ? refcount_inc_not_zero+0xfe/0x180 [ 243.822625] ? lock_acquire+0x1d5/0x580 [ 243.826568] ? lock_acquire+0x1d5/0x580 [ 243.830512] ? __neigh_create+0x165e/0x1d90 [ 243.834804] ? lock_downgrade+0x980/0x980 [ 243.838923] ? lock_release+0xa40/0xa40 [ 243.842869] ? arp_mc_map+0xa60/0xa60 [ 243.846643] ? do_raw_write_trylock+0x190/0x190 [ 243.851283] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 243.856617] ? __neigh_create+0x165e/0x1d90 [ 243.860911] ? trace_hardirqs_on+0xd/0x10 [ 243.865028] ? __local_bh_enable_ip+0x121/0x230 [ 243.869670] ? _raw_write_unlock_bh+0x30/0x40 [ 243.874137] ? __neigh_create+0xc0d/0x1d90 [ 243.878341] ? check_same_owner+0x320/0x320 [ 243.882637] ? rcu_note_context_switch+0x710/0x710 [ 243.887545] ? lock_acquire+0x1d5/0x580 [ 243.891501] ? ip_finish_output2+0x91a/0x1550 [ 243.895968] ? lock_downgrade+0x980/0x980 [ 243.900087] ? lock_release+0xa40/0xa40 [ 243.904039] ? kasan_kmalloc+0xad/0xe0 [ 243.907905] ? do_raw_write_trylock+0x190/0x190 [ 243.912547] ? memcpy+0x45/0x50 [ 243.915802] dev_queue_xmit+0x17/0x20 [ 243.919576] ? dev_queue_xmit+0x17/0x20 [ 243.923528] neigh_resolve_output+0x5e2/0xa00 [ 243.927996] ? ether_setup+0x2d0/0x2d0 [ 243.931861] ? __neigh_event_send+0x1040/0x1040 [ 243.936504] ? refcount_dec_if_one+0x20/0x20 [ 243.940884] ? ip_finish_output2+0x2aa/0x1550 [ 243.945353] ip_finish_output2+0x91a/0x1550 [ 243.949643] ? trace_hardirqs_on+0xd/0x10 [ 243.953767] ? dst_output+0x140/0x140 [ 243.957550] ? ipv4_mtu+0x411/0x580 [ 243.961192] ? do_add_counters+0x550/0x550 [ 243.965494] ? nf_nat_ipv4_fn+0x2ec/0x820 [ 243.969620] ip_finish_output+0x864/0xd60 [ 243.973739] ? ip_finish_output+0x864/0xd60 [ 243.978036] ? ip_fragment.constprop.47+0x200/0x200 [ 243.983024] ? iptable_mangle_hook+0xaf/0x4a0 [ 243.987490] ? iptable_nat_ipv4_out+0x2c/0x40 [ 243.991956] ? nf_hook_slow+0xd3/0x1a0 [ 243.995819] ip_output+0x1d2/0x860 [ 243.999333] ? ip_mc_output+0x1350/0x1350 [ 244.003453] ? dst_release+0x3a/0x90 [ 244.007139] ? __ip_make_skb+0xf48/0x18c0 [ 244.011263] ? ip_fragment.constprop.47+0x200/0x200 [ 244.016254] ip_local_out+0x95/0x160 [ 244.019944] ip_send_skb+0x3c/0xc0 [ 244.023457] ip_push_pending_frames+0x64/0x80 [ 244.027925] raw_sendmsg+0x1d4d/0x26b0 [ 244.031789] ? __fget+0x2a2/0x5b0 [ 244.035219] ? raw_send_hdrinc.isra.17+0x1880/0x1880 [ 244.040292] ? get_futex_key+0x1d50/0x1d50 [ 244.044504] ? __fget+0x36b/0x5b0 [ 244.047932] ? iterate_fd+0x3f0/0x3f0 [ 244.051714] ? __might_fault+0x110/0x1d0 [ 244.055747] ? lock_downgrade+0x980/0x980 [ 244.059868] ? lock_release+0xa40/0xa40 [ 244.063900] ? check_same_owner+0x320/0x320 [ 244.068195] ? __check_object_size+0x8b/0x530 [ 244.072666] inet_sendmsg+0x11f/0x5e0 [ 244.076435] ? __might_sleep+0x95/0x190 [ 244.080379] ? inet_create+0xf50/0xf50 [ 244.084244] ? security_socket_sendmsg+0x89/0xb0 [ 244.088969] ? inet_create+0xf50/0xf50 [ 244.092830] sock_sendmsg+0xca/0x110 [ 244.096516] SYSC_sendto+0x361/0x5c0 [ 244.100202] ? SYSC_connect+0x4a0/0x4a0 [ 244.104149] ? get_unused_fd_flags+0x190/0x190 [ 244.108704] ? alloc_file+0x27e/0x390 [ 244.112474] ? _raw_spin_unlock+0x22/0x30 [ 244.116601] ? sock_alloc_file+0x2a6/0x560 [ 244.120811] ? __alloc_fd+0x750/0x750 [ 244.124583] ? __fdget+0x18/0x20 [ 244.127923] ? SyS_futex+0x269/0x390 [ 244.131608] ? fd_install+0x4d/0x60 [ 244.135209] ? do_futex+0x22a0/0x22a0 [ 244.138983] ? SyS_socket+0x12d/0x1d0 [ 244.142755] ? move_addr_to_kernel+0x60/0x60 [ 244.147134] SyS_sendto+0x40/0x50 [ 244.150558] ? SyS_getpeername+0x30/0x30 [ 244.154594] do_syscall_64+0x281/0x940 [ 244.158453] ? __do_page_fault+0xc90/0xc90 [ 244.162656] ? _raw_spin_unlock_irq+0x27/0x70 [ 244.167124] ? finish_task_switch+0x1c1/0x7e0 [ 244.171604] ? syscall_return_slowpath+0x550/0x550 [ 244.176512] ? syscall_return_slowpath+0x2ac/0x550 [ 244.181411] ? prepare_exit_to_usermode+0x350/0x350 [ 244.186398] ? prepare_exit_to_usermode+0x227/0x350 [ 244.191387] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 244.196028] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 244.200847] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 244.206010] RIP: 0033:0x4548b9 [ 244.209170] RSP: 002b:00007f5f8b5bbc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 244.216851] RAX: ffffffffffffffda RBX: 00007f5f8b5bc6d4 RCX: 00000000004548b9 [ 244.224090] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000013 [ 244.231330] RBP: 000000000072bea0 R08: 0000000020000080 R09: 0000000000000010 [ 244.238569] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 244.245811] R13: 00000000000004f2 R14: 00000000006f9750 R15: 0000000000000000