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"}}}}, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[@generic={0x44, 0x2}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) 2018/04/04 15:00:46 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/04 15:00:46 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) poll(&(0x7f0000000000)=[{r0, 0x8}, {r0, 0x42}, {r0, 0x4010}, {r0}, {r0, 0x6404}, {r0, 0x1006}], 0x6, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="00000000000000005a00000000000000000000000000000000000000e39d0e9300000000000000000000000000000000000000000000000000003cdd2fb9000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6ffffffffffffff0000000000000000000000010000000000000000000000"]}, 0xff) accept$inet6(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000e00)=0x1c) vmsplice(0xffffffffffffffff, &(0x7f0000000b80), 0x0, 0x0) 2018/04/04 15:00:46 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x38, &(0x7f00006dbffc), 0xffe0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000480), &(0x7f00000004c0)=0x17d) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x7fc0000, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x9, 0x3, 0xfffffffffffffff9, 0x499, 0x1}, &(0x7f00000002c0)=0x14) recvfrom$packet(r0, &(0x7f0000000380)=""/188, 0xbc, 0x20, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r1, 0xffffffff, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x3, 0x0, 0x0, 0x1}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r2, 0x7fff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r3, 0xff, 0x0, 0x2, 0x4, 0x9}, &(0x7f0000000240)=0x14) 2018/04/04 15:00:46 executing program 7: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f00000005c0)={0xec, r2, 0x2, 0x70bd26, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x17}}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xf611}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xcc0}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x370}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000140)={r5, 0x80000, r3}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r4, 0x50, &(0x7f00000001c0)}, 0x10) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xd0, &(0x7f0000000080)=0x20000000008, 0x4) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000740)={0xa4, r2, 0x10, 0x70bd2d, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffff0001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3800}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x44084) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000006c0)=r8, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r7, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)=ANY=[@ANYBLOB="c4000000", @ANYBLOB="000429bd7000fedbdf250e0000e808000500040000001800010008000800ff0300000c00070028000000100000000003000800040005000000080008009000000008000300010000000800030001fffe0040000100080002004e24000008000b0000000000080006000100e000000200000000000000000000000008000400f300000008000b000a00000008000400000000001c000200080006000100000008000500060000000800060008000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) unshare(0x1100002) accept4$inet6(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000380)=0x1c, 0x80000) r9 = epoll_create(0x31c94486) epoll_pwait(r9, &(0x7f0000000880)=[{}], 0x1, 0x3, &(0x7f00000008c0)={0x959}, 0x8) 2018/04/04 15:00:46 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @dev}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev={0xfe, 0x80, [], 0xe}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0xaa8, 0x4e23, 0x7fffffff, 0xa, 0xa0, 0x0, 0x2b, r1, r2}, {0xffffffffffffffff, 0x65, 0x4, 0x7fff, 0xff, 0x5, 0x7, 0x40}, {0x8dd, 0x8, 0x3, 0x5}, 0x3ff, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x10}, 0x4d6, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x4, 0x0, 0x7f, 0x10000, 0x100000001, 0x8}}, 0xe8) 2018/04/04 15:00:46 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8000000000000157}, 0x1a) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f00000002c0)="8b1d55f4f2fa761c967b01336ca6119f55c555e3c24a8a4d30d4171ef14b8100000082733cd0d5c80314055966077a8e951d79bcfe4af90a60105ffd2b278495f8d6da89fe4fc8753136c1c3ee70b9ce0d95668a7a2fea5b9e44d7a13935a9c2ae050daeceb2205ecd68385ff97b8c21fe5d1f2ab777953d2e9d2f6ec49a571dd23711318a00797cfe10f11e961c3ed1da7af6d460c4276b62f1decca82723c9c7a3f670299a20fb3e008fa1"}, 0x10) 2018/04/04 15:00:46 executing program 5: pipe(&(0x7f00005afff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00007f0000)=[{&(0x7f0000036fc4)="e1", 0x1}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'ipddp0\x00', 0x2}, 0x18) ioctl$int_in(r0, 0x5421, &(0x7f0000e28ff8)=0x1) write(r0, &(0x7f0000335000), 0xfc94) writev(r0, &(0x7f000014c000)=[{&(0x7f0000310000)="c2", 0x1}], 0x1) 2018/04/04 15:00:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) socketpair(0x1, 0x80007, 0x1, &(0x7f00000015c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001600)=0xffff, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00', 0x5) accept4$alg(r0, 0x0, 0x0, 0x80000) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r2, &(0x7f00000000c0), 0x10000000000000cc) 2018/04/04 15:00:46 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r1, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18) r2 = accept4(r0, &(0x7f00000004c0)=@ethernet, &(0x7f0000000540)=0x80, 0x800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xffffffff) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/101, 0x65}, {&(0x7f0000000100)=""/115, 0x73}], 0x2, &(0x7f00000002c0)=""/253, 0xfd, 0x1}, 0x2000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x49, "68bfc872d646ad6111edc201fdc297b0982f35cb5cec08ac73e61e59dba1271a5c56b3d23b519d7f7abfcf986470368e0859977f5d6c04f8b41c4a868619ae8bc3c9f70e7903060f62"}, &(0x7f0000000240)=0x51) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000600)={r4, 0x7fffffff}, &(0x7f0000000480)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000580)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="9ae83146000000020000d20000441d01b9bf380000000000000000dd48000000"], &(0x7f0000000280)=0x24) 2018/04/04 15:00:47 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xad94}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x6, 0x2}, &(0x7f0000000180)=0xc) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000040), 0x35f) 2018/04/04 15:00:47 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000180)=""/246, &(0x7f00000000c0)=0xf6) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080)="4f4610cf", 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000b00)={0x0, @in6={{0xa, 0x4e22, 0x543c, @mcast2={0xff, 0x2, [], 0x1}, 0x7552}}, 0x4, 0xebc, 0x80, 0x7, 0x40}, &(0x7f0000000bc0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000c00)=r1, 0x4) sendto$ax25(r0, &(0x7f0000000500)="121f110d6929adf012", 0x9, 0x0, &(0x7f0000000280)={0x3, {"49703ba27b4c15"}}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={0x0, 0x1000}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a000000fe9722fbd2e3cb48d6e9d9dcec581ffa1a800555e2ceef98da8adeab9d113ef91f6c30dd226101fa9848baf8103bef20c0932ba87278fa3f0891332421159cf966ee3cbbb8f1e628f74d62f908c48dea0ed007ba55f4f2557dd6"], &(0x7f0000000600)=0x62) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e24, 0x46, @empty, 0x401}}, 0x5, 0x5, 0x100000001, 0x40, 0x40}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000740)={0x0, 0x7ff}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000007c0)=@assoc_value={0x0}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000840)={0x0, 0x5}, &(0x7f0000000880)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000ac0)=[{&(0x7f00000002c0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000300)="836e4fecdde7d0a66fb74f8fb350f60c0668fa0bda970f6d544c7cb3b8e9d26c6dcea1887a58fbdf39d47fca8f7b6f739740da8fbf6cf0ca8deb594c688ac4a08ceee8696f136ea0eb327ca32a48d9ed64514428a3078d2df62fd2768eca1fd0369ff95438bb08f43b1277f35f38432133320ff14f1998de6542506aede5a1d79f7075704f88d31b4ed3125d59b36de7", 0x90}, {&(0x7f00000003c0)="aa25a3874e6560be2cc599a83367a32908f4617040f04968391697fd21ca6a4f78f6e39bdea68bea2687c7c3ed0bdbe3414a9287b2dc9e980233cec4d8ba4e576993a5dd9a5ad9a6a492318f81abfb74d2da9677626b6440527812106934ecd2a0c20e928b1a88f8e3", 0x69}, {&(0x7f0000000440)="cebb9f6eb5b421ee5af0977d7ce28a86", 0x10}], 0x3, &(0x7f00000008c0)=[@init={0x18, 0x84, 0x0, {0x5, 0xa0, 0x8, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xc6, 0x8, 0x7, 0x9, 0x3, 0x3f, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x70, 0x3ff, 0xfffffffffffffff8, 0xd3}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8201, 0x3, 0xffffffffffff8001, r3}}, @init={0x18, 0x84, 0x0, {0xb8, 0x7961f66e, 0x6, 0x8}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x3, 0x1f}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x7, 0x8, 0x1fd6, 0x95f, 0x1ff, 0x4, 0x1a1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5175, 0xe8, 0x8002, 0xbcf, 0x1f1f, 0xffffffffffffffff, 0xffffffffffffffe1, 0x100000000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x4, 0x7, 0x6, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x1, 0xffff, 0x1ff, 0x4, 0xd7e3, 0x7ff, r7}}], 0x1e0, 0x4}], 0x1, 0x20000880) 2018/04/04 15:00:47 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0xfffffffffffffcf3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x9158, 0x6, 0x2478, 0x81}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000500)=[{0x18, 0x29, 0xb, "e1"}], 0x18}}], 0x1, 0x0) 2018/04/04 15:00:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80000) accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14, 0x80800) sendmsg$nl_route(r0, &(0x7f0000001880)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001840)={&(0x7f0000000200)=@bridge_newneigh={0x50, 0x1c, 0x400, 0x70bd27, 0x25dfdbfc, {0xa, 0x0, 0x0, r1, 0x4, 0x20, 0xb}, [@NDA_MASTER={0x8, 0x9, 0x10000}, @NDA_IFINDEX={0x8, 0x8, r2}, @NDA_DST_IPV6={0x14, 0x1}, @NDA_SRC_VNI={0x8, 0xb, 0x8}, @NDA_VNI={0x8, 0x7, 0xaf}]}, 0x50}, 0x1}, 0x4005) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'erspan0\x00', 0x8}) connect(r0, &(0x7f0000000040)=@sco={0x1f, {0x1, 0x606fce12, 0x3, 0x4, 0xbe8, 0x1}}, 0x80) 2018/04/04 15:00:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r0}) listen(r0, 0x81) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x7, 0x0, 0x0, 0x7}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r2, &(0x7f0000000340)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @local}]}) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$pptp(0x18, 0x1, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e20070000000000000000000000080012000200010000000000e0ff0000300000000000000000000000ff017d0000000000002fe36c7a0500000000000000d69c0000000000010000ebb9d460182b16480bf3314d7e1f63563736e5815b408caeeb2556f45a95f75aa2aab9ec0000003e510891aa871fa8d3a3c6eda026a151a90d2c850fa80b821108afab7dd5f7c2ca699d08112c1c4fa133fc4cadb47835baadc4765f30d4f8f1757da9649b4da834bb86d21c61def77b6a1b62bb92ef3fbb861cff4c5726891cad44ea73cd287bf7d914000000"], 0x80}, 0x1}, 0x0) 2018/04/04 15:00:47 executing program 3: socketpair(0x2, 0x800, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={0x0, 0x9, 0x0, 0x2, &(0x7f0000ffc000/0x1000)=nil, 0x2}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) recvmsg(r1, &(0x7f00000013c0)={&(0x7f0000000300)=@sco, 0x80, &(0x7f0000001380)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x2}, 0x2020) accept$inet6(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000001440)=0x1c) getsockname$packet(r0, &(0x7f0000001480), &(0x7f00000014c0)=0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000001540)=0x1, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001580)={r2, 0x6, 0x7, [0xdb03, 0x7fff, 0x1, 0x8, 0x4, 0xf72f, 0x3]}, 0x16) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000015c0)=@assoc_id=r3, &(0x7f0000001600)=0x4) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000001640)=0x3, 0x4) setsockopt$inet_group_source_req(r6, 0x0, 0x2b, &(0x7f0000001680)={0x1, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000017c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001800)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001840)={r8, r10}) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000001880), &(0x7f00000018c0)=0x4) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000001900)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001940)={r7, 0x7}, &(0x7f0000001980)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000019c0)={r2, 0x3d, "c8207efc59eb01f5158ef42d7f2218b5112d90484ffe824d482082be95b22dbcd223c9974d330bc7cde6e890efefded1d91854e83b5786e43acaef0420"}, &(0x7f0000001a40)=0x45) connect$vsock_dgram(r0, &(0x7f0000001a80)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) r11 = syz_genetlink_get_family_id$fou(&(0x7f0000001b80)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001c80)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001c40)={&(0x7f0000001bc0)={0x44, r11, 0x300, 0x70bd26, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000090}, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002e80)={&(0x7f0000001cc0)={0x10, 0x0, 0x0, 0x80208008}, 0xc, &(0x7f0000002e40)={&(0x7f0000001d00)={0x1128, 0x3a, 0xa, 0x70bd2a, 0x25dfdbfb, {0x14}, [@nested={0x1010, 0x7b, [@typed={0x8, 0x6a, @uid=r4}, @typed={0x1004, 0x26, @binary="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"}]}, @generic="73f45682f87c025e1cd94d4f982a6d5e82a5e87a1309c997a79ed30753a2bfec0e02cd81d83a47764509d5c01399bb53eb4f75762e733d09dc8765ac5de6e7e41c898c7b08bdca42ca7f8c3d9f956458262b0e0d9ed30c412ce66bd6e5712e7662d2a02c4d94ba5aebd36e4a3649c45a8add0365d5d046ee2f8db188eff1f687f6f4ff90de1d6ade8e1608e24a4e635cd2154ba1bbaf5ab2bba7ae32c34b9b7c8b77f530740cf079d7428a581c94b0cd1e1c64622067bd9c", @generic="4d5974939db96186b9e87b30fc333b39502a36a2eba5bc588d6444ea183db0133f33b438d17366425d6c84a84ed863938f6655fb7e43a3f5e6034f930daa37a8747f674e3608be20c7"]}, 0x1128}, 0x1, 0x0, 0x0, 0x40000}, 0x4000810) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000002ec0)="ec1b8011da90a7021350777b4feb171a125894df143fee7659a764d2cf3ec92d1becfaf77abb0a38d95cf505ae27a69373df80d99985d5e9d2b828d9611e654e0f627cefe39336ea7f657936f313b57e005567319d6263f403a09575c1a001f326d1d089a5e696a29e18e7f7f0cf3d570722303c9bcf41acc34e1881e50daf8ae7d97907fc9c5e24af16a39ffd0a55bb753af919f70a155d11ce3f7c5747d599366f28d0de38bf977291ef0bb7fcc509d2cb39fa80285bbdd4255c8364cfdd30918d9392cd9aa8fb3c2fc0db3f69cfd12011a74b882fe35f4871ca09b6bba29c769be17ea50b3b41") 2018/04/04 15:00:47 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = socket$inet6(0xa, 0x800, 0xffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001340)={0x0}, &(0x7f0000001380)=0x8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000013c0)={r3}, &(0x7f0000001400)=0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f00000000c0)}, 0x10) 2018/04/04 15:00:47 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}}}, 0xe8) socketpair$inet(0x2, 0x1, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x7, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) [ 88.763315] random: crng init done [ 88.787501] l2tp_ppp: sess 4/0: set debug=cf10464f 2018/04/04 15:00:47 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x18, r3, 0x1, 0x76b9e5ee, 0x6}, 0x14) close(r1) 2018/04/04 15:00:47 executing program 1: r0 = socket(0x0, 0xe, 0xffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001e40)=0x1, 0x4) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000cd8000)) r3 = socket(0x2, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f00000003c0)=""/199, &(0x7f0000000280)=0xc7) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000200)={'gre0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000240)={@ipv4}, &(0x7f0000000380)=0x14) getsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000680)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00)\x00', 0x7}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000540)=0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0xec68, 0x7d77, 0x9}) socket(0xf, 0x2, 0x401) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000040)) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000001c0), 0x4) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00000000c0)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000100)=""/175, &(0x7f0000000500)=0xaf) 2018/04/04 15:00:47 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), 0x4) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040), &(0x7f00000001c0)=0x4) 2018/04/04 15:00:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x100b}}, 0x14}, 0x1}, 0x0) r1 = socket(0x3, 0x804, 0x10001) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x401, 0x7, 0x8000}, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) 2018/04/04 15:00:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x62ac}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0xffffffffffffe796}, 0x8) socketpair(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, &(0x7f0000000240), r0, &(0x7f0000000280), 0x5, 0x7) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f00000000c0)=""/109, &(0x7f0000000180)=0x6d) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e80002040000150d000400e0ff000000d200019c", 0x29}], 0x1) socket$l2tp(0x18, 0x1, 0x1) 2018/04/04 15:00:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000009a80)=[{{0x0, 0xdb, &(0x7f0000001500), 0x0, &(0x7f0000005dc0)}}, {{&(0x7f0000007ec0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0xfffffffffffffeff, &(0x7f0000009280), 0x90, &(0x7f0000000000)}}], 0x400000000000170, 0x0) socketpair(0x12c0a075ded02a08, 0x7, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/131) accept$ipx(r1, 0x0, &(0x7f0000000140)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000180)=0x3, 0x4) 2018/04/04 15:00:48 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x234, @local={0xfe, 0x80, [], 0xaa}, 0x65}, 0x1c) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) write(r0, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x9, @empty, 0x3}}}, 0x84) 2018/04/04 15:00:48 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$inet(0x2, 0x3, 0x8) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r2 = accept(r1, 0x0, &(0x7f00000000c0)) sendmsg$nl_netfilter(r2, &(0x7f0000001940)={&(0x7f0000001780)={0x10}, 0xc, &(0x7f0000001900)={&(0x7f0000001c00)={0x270, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@typed={0x8, 0x0, @fd}, @nested={0x254, 0x0, [@typed={0x14, 0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="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", @generic="76f7a1909505e2e0073b5ae98ddcc7ec470c0783bc2b650181f8868e68711c97e071a2330abd667103f08c9400ff0957b2675c2b1bfc2e8ef6b747cdfa41781a2fbc72beae13c068fe", @generic, @typed={0x8, 0x28, @ipv4}, @generic]}]}, 0x270}, 0x1, 0x0, 0x0, 0x850}, 0x4) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000001c0)={@broadcast, @multicast2}, &(0x7f0000000200)=0xc) r3 = socket(0x5, 0x4, 0xfffffffffffffffb) ioctl$sock_ifreq(r3, 0x0, &(0x7f0000000180)={'ip6gretap0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000100)={@multicast2, @multicast2}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0), 0x2) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000006ff0)=[{&(0x7f0000001000)="5500000019007fafb72d1cb2a4a202938020000000a800056c2623692500060000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d53100009b84136ef75afb83de448daa7227c43ab8220000bf08ec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e24, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}], 0x98) 2018/04/04 15:00:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cipher_null)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r3, 0x80000, r4}) sendmsg$unix(r2, &(0x7f0000000b40)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000300)='f', 0x1}], 0x1, &(0x7f0000000a40)}, 0x0) 2018/04/04 15:00:48 executing program 2: mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x3) socketpair(0x9, 0x2, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getuid() sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc0108000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00fbdbdf25070000040062000800130000000000000000000000000000b36ee34ee9cd997e4daf49545b324de90f7f000000000000006e75d10b0021b3d5d3f8f1e2f12e6794da8c2463a04e1edd63d3cfb8b19c075d68f5e2f05fba08c979edf753cf2026b960a8fe4fc639cf7760e3bd691127e18cb3baf565915cdf4d08e052797807188066c354372df0edd33c884b318cf403f59da3e66000d900000000000000000000", @ANYRES32=r2], 0x2c}, 0x1, 0x0, 0x0, 0x4010}, 0x20000000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x201c4c28], 0x0, &(0x7f000033f000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x17e) socket$nl_netfilter(0x10, 0x3, 0xc) [ 88.959763] validate_nla: 3 callbacks suppressed [ 88.959769] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/04/04 15:00:48 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="4b135613"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpid() sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="1c0000002000010000000000000000000400000008001100bc28bae6ba34e207340921441902d0ab810809f45404ca7860945b929906354b3a6e06b517006ce9488664877701acfb56e7ef36178896303d072288b9557a1b7fec40e7464e7548dabf88ca3c67b65e00452c022023cbb93c7bdc229727d21f04bdde597d49f855889a535d71bc36ec", @ANYRES32=r3], 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r4 = accept4$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(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x101}, &(0x7f0000000540)=0x8) tee(r4, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x3ff, 0x91f, 0x3, 0x1a, 0xffffffffffffffff, 0x8}, 0x2c) socket$vsock_dgram(0x28, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140), 0x100002fb) accept$alg(r1, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket(0x1d, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x80000001, 0x1, 0x1, 0x401, 0x2}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x17, &(0x7f0000000700)=ANY=[@ANYRES32=r9, @ANYBLOB="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"], 0x2) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) socket(0x0, 0x0, 0x0) write(r6, &(0x7f0000000140), 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r10 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) [ 89.012629] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 89.115366] can: request_module (can-proto-5) failed. [ 89.198624] can: request_module (can-proto-5) failed. 2018/04/04 15:00:49 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xa, 0x9) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000e00)="7a472880bd4d3fbf719a15194de1a616", 0x10) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f0000004f45)=""/187, 0xbb) r2 = getpid() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) r4 = accept4(r1, &(0x7f0000002040)=@rc, &(0x7f00000020c0)=0x80, 0x80800) recvfrom$unix(r4, &(0x7f0000002100)=""/48, 0x30, 0x1, &(0x7f0000002140)=@file={0x1, './file0\x00'}, 0x6e) pwritev(r3, &(0x7f0000001f00)=[{&(0x7f0000000e40)="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", 0x1000}, {&(0x7f0000000140)="08f11ede235ad03a95b6fe371eb960580ec7cfac5ba9c4c1c791e6d39e9fbb7e48993451212c31471cddfb92dc13fbe550f479e6cb099870e25c7b2442", 0x3d}, {&(0x7f0000000180)="6096b3beabb44d76efec9c04d3d50e84c962be7ba0f1ffa91170718efafaed1daf318239813be7afd49e0f5757c0567106ebb4aa5f08dcdfbff6864be0bd827b93868f7d54decd86894e4552b5a6aa36dd9ece9744568e800edf4de4e297", 0x5e}, {&(0x7f0000001e40)="38a2e569ebad2fc6c45d412d256a1b82883a677ba40d478e6e099562cb1698d1553bf72caf1d7f1def6a72c5fec8126dba07cf9f50c102e4ceb22d1a9feff0ef66480f24b79c66bcc1fe8162bd6e293072cf55e6fd5fadf0a625217471270d6171b330a97b6bd214f9f3f1bef9bbb45cbbf5cbf6ebbd0784ca5e1a69c9b729bbfbca654ee00ddbbfc314bf859f139c52995db5bc19eebfa2edf2bdd798ad663215f671484ac5639ce9556f3f55168c206b2913", 0xb3}, {&(0x7f0000000200)="27168fa8d8ab", 0x6}], 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x9, 0x7, 0x8, 0x736c, 0x0], 0x6, 0x8, 0x4, 0x6, 0x3a, 0xffffffffffffff7f, {0x1ff, 0x0, 0x5442, 0x1e, 0x80000000, 0x511, 0x58e, 0x24a8, 0x6, 0x800, 0x100000000, 0xfffffffffffffffa, 0x7, 0x997, "33fc21a1f541cb60eed8a18ae70255789fa3a9752899fbd38ebdd7c0e47ef3a5"}}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r2) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb8e) sendto$inet6(r1, &(0x7f0000000240)="87", 0x1, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/04 15:00:49 executing program 5: r0 = socket$inet(0x2, 0xa, 0x7ffffffd) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000900)=0xfffffffffffffff9, &(0x7f0000000980)=0x2) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x338) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000009c0)=[@in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x38) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000001000)=""/134, &(0x7f00000010c0)=0x86) r3 = socket$netlink(0x10, 0x3, 0x15) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000670000002c1d9da25b7dce895474fc8a18f60a370bea882811b3119a1f847eb77176e637b03e2374853db1d301bf6825c5ae97872027659c141ce876c6ca96b3c86f2db34a3a472fc53be8fda03fe6bafa0dcdeca431e97145e1e5aabf91e261254c000000000000000000"], &(0x7f0000000580)=0x1) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000f40)=@req={0x28, &(0x7f0000000f00)={'bpq0\x00', @ifru_addrs=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000001140)={'\x00', 0x10000}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000005c0)=0x24000000000, 0x4) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000001340)=""/72, &(0x7f0000001300)=0xffffffffffffffbd) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYBLOB="f8ff0000a7307a0f522eb40dde7719cc81e65699ddf12b9fc79f394dc831d3f3e32146814804270c048cd5f3a02a0cdcfa25a0e5935d3594f9ea575d3e8e1c1cb3bc76de3708030baf0923f6f684ea3508d9d2580aa35219b63c4051330f144037f9909c85cd5ad04fc0957714647a1c9b6c68945c894e52839f9955f7419bd9ec120389bba5253f6d70d3677094fc8d9828d150fe0201d277e3ec207cae2da3dda8c9ff11a8c6e2a2479661a08126cda8"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x4000) read(r0, &(0x7f0000001180)=""/168, 0xa8) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000640)={0x9, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, 0x7, 0x1, 0x6, 0x0, &(0x7f0000000600)='syz_tun\x00', 0x2, 0x0, 0x9}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x89, @empty, 0x4e22, 0x4, 'lc\x00', 0xc, 0x3, 0x3a}, {@multicast2=0xe0000002, 0x4e23, 0x0, 0xfffffffffffffff7, 0x5, 0x200}}, 0x44) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000bc0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000ec0)={r4, 0x3}) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000a00)="b549e6d9e631523e8aa870a79e9ea290fddee05bc1e6575d458abceb01ca37984645c42281cfae3d44c3577e8387bb9af3931423a18295d13c33bab77768b1b747e3c77e23d86a7e1dcdf506f604d1fbf75823920c3f05ead8c5f3407a82c4c9c3af7ac477ceebab457e7b80c5eda8b6fa7c23c9bd1e0d55e7c396873b63358faec129157e65cdc9f2c0fd62884b3033daf76073277670c20667db8309f2e8ce4a053e3f003564ad33446bbca4601788d7f9c2b684344250b9e543908eb49c40fcae92401eab9371704e4e492fe8594ad4ffc9bc441560013863f9e5bb4b0a6e62d7", 0xe2}], 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000f80)={'icmp\x00'}, &(0x7f0000000fc0)=0x1e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001100)) 2018/04/04 15:00:49 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x800004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/04 15:00:49 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000001300)=""/4096, 0x1000, 0x40000000, &(0x7f0000002300)={0xa, 0x4e20, 0x43, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, 0x1c) r1 = socket(0x10, 0x0, 0x0) write(r1, &(0x7f0000000040)="1f0000009f1307f200009406f8000800000000000009000000000000000004", 0x1f) 2018/04/04 15:00:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) sendto$inet6(r1, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/50, 0x32, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000001880)=0x5) close(r3) r4 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000018c0)={0x0}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000001940)=ANY=[@ANYRES32=r7, @ANYBLOB], &(0x7f0000001980)=0xe) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000001540)=0x7fff, &(0x7f0000001580)=0x4) bind$inet6(r5, &(0x7f0000001800)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c) sendmmsg$alg(r4, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0x1010}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000001780), &(0x7f00000017c0)=0xb) recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xfffffeb5}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000001600)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x5}}, [0x9, 0x1, 0x8, 0x1, 0x4, 0x1, 0x7fff, 0x200, 0x6, 0xf42c, 0x56d2, 0x1, 0x1, 0x5, 0x101]}, &(0x7f0000001500)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000001700)={r8, 0x5}, &(0x7f0000001740)=0x8) r9 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80800) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r9, 0x84, 0x1e, &(0x7f0000000100)=0x9, 0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000014c0)) getsockname(r6, &(0x7f00000019c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000001a40)=0x80) r10 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000200)=@full, &(0x7f0000000140)=0x48, 0x80800) ioctl$sock_netrom_SIOCADDRT(r10, 0x890b, &(0x7f0000001480)) 2018/04/04 15:00:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xffffffffffff4407) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000140)={0x20000000, 0x16c, 0x21}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) r5 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000003780)) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f00000037c0), &(0x7f0000003800)=0x4) r6 = socket$netlink(0x10, 0x3, 0x4) writev(r6, &(0x7f0000000100)=[{&(0x7f00000001c0)="480000001400190d76a81014aed182f30284470005ffe00600000083f710143548dac1e22600000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bff000000", 0x10}], 0x386) 2018/04/04 15:00:49 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000000)="bd", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000100)=""/247, &(0x7f0000000040)=0xf7) 2018/04/04 15:00:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f00000000c0)=[{0x5, 0x0, 0x0, 0x6}]}, 0x10) recvmsg(r0, &(0x7f0000001d40)={&(0x7f0000001bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001c40)=""/20, 0x14}], 0x1, &(0x7f0000001cc0)=""/95, 0x5f, 0xffff}, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001dc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000001ec0)={&(0x7f0000001d80)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001e80)={&(0x7f0000001e00)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000228bd700004000000070000001100020008000300070000000800060002000000080009002000d81d080009000080000008000400020000000800060000000000"], 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x40000) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x3, 0x10000001, 0x1, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0xfffffe64) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) 2018/04/04 15:00:49 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/54, 0x36}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000000)="bbd12fccb21afcca025c59e4434702d78470aa3b9ed18e04bb7c10deb6458bc85eec075ee32617b8958209bf5dc6c4fc8332c18541b785b65d77685783d9ef50bca3afba05fffcd43539b37c33432c7e0d0e0ee4884769ff07ccd242550422f053d29fa78cfe134a", 0x68) sendmmsg(r1, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/04 15:00:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x72, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x2a5, &(0x7f0000000040)=""/6, 0x36d}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000001480)=""/4096, 0x1000, 0x2}, 0x2000) r2 = accept(r0, &(0x7f0000000140)=@l2, &(0x7f00000001c0)=0x80) recvfrom$ipx(r2, &(0x7f0000000300)=""/182, 0xb6, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/04/04 15:00:49 executing program 3: r0 = socket$inet6(0xa, 0x805, 0x4) r1 = socket(0xa, 0x7, 0xfffffffffffff000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) recvfrom$inet6(r0, &(0x7f0000000040)=""/87, 0x57, 0x10000, &(0x7f0000000100)={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x48}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="d3", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa}, 0x1c) 2018/04/04 15:00:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001940)) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000018c0)={0x8, &(0x7f0000001880)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000001900)={r4, 0x20}) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r3, 0x200, 0x70bd2a, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x80) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0), &(0x7f0000000040)=0xffffffffffffff40) r5 = socket(0xc, 0xb, 0x1ff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001a80)={0x0, 0xac, "7a7842529747bafd707d898d4a255ad80a13888dd048e36cc7e639f6f666be46962c12c566f87a3d4065512103f79bfaabb2606629577bfe5fc5c58004c5fb2c496a515e5b87471c0d773e1eae0317649e3e05981cbfd444d29cea5f1ced79ed6a729908f9f81699ab6a3eb48c278d4acc34096f8ebe11dcc19a2d6cdeb84b88cb4139524d8809d579ab3e62a0ffddb3b0cbc20e682f251b7939514f9c5ceed7d15a236bcb3eb13eb43887b8"}, &(0x7f0000001b40)=0xb4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000001b80)={r6, 0xfffffffffffffc01}, &(0x7f0000001bc0)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000001840)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000003c0)={0x1404, 0x21, 0x0, 0x70bd25, 0x25dfdbfc, {0x5}, [@nested={0x2f8, 0x26, [@typed={0x14, 0x8e, @ipv6}, @generic="663bdfe482875ca054086afc68c73cf281bf51e48268e52b05f9dbb2121ac77341b47d53696d14f022e1cfa2a10dbd1597e391e09c281bcb4b57e0979475b12b715688c8c6d071b25d962321490b751ad2d12a86515d73a4d8b37b4b3472121cfc13ac1fdde8ff44752accad9dde5cf66a54449bc8b981a880c67ca3ed81e4344599353086169e2de72e23446445c98cd14522507b8b1afaa693ad670029e43d08d54cd81cc2cc", @generic="64b5208f315691c6aa062b29", @typed={0x90, 0x3f, @binary="f62d4781c8107c1d6fd22ddabf2c1d1ffc1e81392ffa5a5f25f2f2be7612dc6061ec7864e9a7f34639ee9e414bafec564708ff270e30b57f3e5c83201f820d2f90977031612b9e10eebfd2d6bec01e08bf4976c271433ab76a42e85e2281eb6ff7e7d3edc4481e98b56c59be236b014a314cba904f9f1a7fb956a6f426c51cc57a64433d92eb876cfdb313"}, @generic="e56a3e2e0e423ccdea836e6dadf457c5688a18f3b66b8e9b46d8330a063698568377072b22752bf2bbf7e63b45ee6ebc6498dcd8bd73cc79caa02c06afebe61ef9453901766596bf2ea9b89d3f917980047fb38581febf8e73e5b21f8ca90699607fbb9c9dd62ca9be80d15967e8ace7ae0c529b0a6450c51d43911f077d04b3029911096c74e5bdc457ff0704e9", @typed={0x8, 0x72, @fd=r0}, @generic="2d8f626dbe9a3f8ed2fa2b9bb4ffafd885ecf8ba63437367869e", @generic="3362c903a70ff95dedc02c14316fe8ab733c57d6964824356f210358c4e659b4ad94a2c09bd4c93e0d12da09e0a3ca5e6dc253e803ca57edec7b04920180269adcd11ce8cb4029a2a93d61bb71927e844c4c1766b58ce9c9c44fc0b66ae390d65480d635e9e6d884ba6e9b5b9b969495218b4524cdaada0a01ca719936664dd48b9a8849020306a0f5787801d83e17d0aa38c07b60165775810d00d2e717f45652cb02a8b4ab4c522f0604e2f5a29741ee31e7919ec503ac0c9e98849d1ba1d38b2e6e38c3df173cf3a81b558b0cd08b99e67ea1ebb2494c38ca98200aa1ccebe89b644d", @typed={0x8, 0x67, @u32=0xfffffffffffffff7}]}, @nested={0xc, 0x9, [@typed={0x8, 0x8a, @uid=r7}]}, @typed={0x8, 0x74, @u32=0x65}, @typed={0x14, 0x35, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x102c, 0x69, [@generic="985c619434b2b7ae34f57b2ba03235a6d8", @typed={0x8, 0x19, @ipv4}, @typed={0x8, 0x7b, @ipv4=@loopback=0x7f000001}, @generic="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", @generic="2e4e55b8"]}, @generic="0c42218a905a085a9a6422ddfc63630a276a713d08b52b299108244df950c58906743ee1f3686777180d64ece9108c4c06d45966e153502cc4a445e24612bf0e09a62fb51f5df089da9070785d6a15bdf1f59f31470b0f2be9817fcfd402f3161c523d5540160cd5f636f36faab6a9dd3980c24b24d09534faf6533c9a6fef06eda7f61980416b9f301c35ea4f4a24b0", @generic="04418d79dd37340bb0a8e1f0cae0193dfe9e7686"]}, 0x1404}, 0x1, 0x0, 0x0, 0x4000880}, 0x20000000) 2018/04/04 15:00:49 executing program 4: socketpair$inet6(0xa, 0x6, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xac, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e24, @rand_addr=0x6}, @in6={0xa, 0x4e24, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e20, 0x27, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x401, @dev={0xfe, 0x80, [], 0x11}, 0x7}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0xffff, 0x10000, 0x7}, &(0x7f00000001c0)=0x10) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000ff0fe1)="1f0000004a00070100001b0a000008ff0a3f8016f7ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f00008e3000)=0x5, 0x4) recvfrom$inet6(r3, &(0x7f0000ff2f0f)=""/241, 0xf1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000240)=0x4) 2018/04/04 15:00:50 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r2, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10, 0x800) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f000067f000)=0xfe, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket(0x7, 0xf, 0x100000001) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xf4, r5, 0x400, 0x70bd2a, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2a}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x25}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xaedc}]}, 0xf4}, 0x1, 0x0, 0x0, 0x800}, 0x0) r6 = accept(r1, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000002c0), 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000000280)=0x1f, 0x4) getsockopt$inet_buf(r3, 0x0, 0x25, &(0x7f0000000000)=""/144, &(0x7f00000000c0)=0x90) 2018/04/04 15:00:50 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000100)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000000c0), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000080)=@ax25={0x3, {"615580504c668e"}, 0x9}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)="b33bd1e202fe3567cfd05831bedc4fc67b43b2e4e2c309a5194932b9ed0287866e525ee9f26df59d57e6bd74a3eedd6bd9bd49b9d6800edf04f2d958faf8afb013373ca0960ac2c1015de811ced9405b30acca1104df5b8bb59ed5ee7d25d647e0ae44fd0990319f7bb79ba92dd1979b4547faf121c7e740cf4aac42c73613dd71d3a0ec7cb3e32d4900cbdce0eb64a6a774cc56df899c2f25b7dc038e7f5f0503fe", 0xa2}, {&(0x7f0000000000)="c740a369c28e7a8ab6f6946327a8c174dfeabb2f1055591bf04dd6a6faa6abc16ef03d287f64e35e2853cf1e8748601ede8ddabe779cf4", 0x37}, {&(0x7f0000000240)="b2a06afccfc0eed0e61e673025533fc0ce9dc7f7319c0b0af7a4b59dd5d0e2ac5e78e294289a1fe4fc01b7eacf2292482b2d7a4e098bac95e8cc358ac1c5bfb65a6325c4c6d11b44a73982faddbd6c43439cd7e83ef8a29dcbf1b4423d811aeb0ae0c2924abd5d6b946430e3964ea9f86869aa10774240779bf72f3dc908366db01bc4605439cd5576248a757db5ba082c4a33e11d383ad88f11f1e9151be3bf9d691fc75e65c6a6f7e412b0975f0f7bfa8c5cd78bfb413ae362f37b1d9188cd612b0dba72ea582a2632ad8995c9158f", 0xd0}, {&(0x7f0000000340)="5c46d24975f2a92b90f266fa641df2cd693f5503481c827268b944e9441d2c5982a13c737d6991a70b18e71fb58ef505e91a524bbc77c3d122c04f2065610c5171f9018b3cffae9c63f2f9843f471eb2", 0x50}], 0x4, &(0x7f0000000400)=[{0xb8, 0x119, 0xfffffffffffffffc, "329f30674b8512873c80daa73b8cc54202302d76233fc45f121b0f6109ced3ce9ae3ab8ec3cd9eed87fc3da5eb308f0bebcf9aea324f206a9d3c4b0db8599032c6be55baf49f3daeb7faf2177e4ddf87dc0a1de6e259443fac02c7ff95fac612bc76970712381c905e1c3ed4a837a3bc90b2b98640062ba7ce2d69d8a789bed19d0943dc10183c47b5d7e9058af059082bab9f94132c924bfca46351642e5f620ebc5b"}, {0x60, 0x29, 0x7, "5f83473b65d2300a8bd052052448a6488d0f2836b58d12b03946241003c341b26586b07b3109ca564129ef314cbff00be4c400a0f39bad5de7a82a4514f3f6da9d52afe4c11155707638537d"}], 0x118, 0x800}, 0x50) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000580)=0x5, 0x4) listen(r0, 0x1) 2018/04/04 15:00:50 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x67}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x4c}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) r1 = accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000240)=""/182, 0xb6) listen(r1, 0x6) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x78) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x3, 0x3, [0x5, 0x1, 0x20]}, 0xe) 2018/04/04 15:00:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000026ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017fdc)=ANY=[@ANYBLOB="130000001d001305ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB], 0x24}, 0x1}, 0x0) 2018/04/04 15:00:50 executing program 4: r0 = socket$inet6(0xa, 0x4, 0xf1) read(r0, &(0x7f0000000600)=""/187, 0xb54ae9f8) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/04 15:00:50 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000180)=0x4) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="50b4c5d939918f5f4032375bf880173a1c22951edb403a0ccb2cbb9ece17cd669313c15210c36cce52b5cefe87d541d511eb8591df48b3104758f7c9405b980440eadc265f40297c953059e7efbc88fb3cd00108bd41cacc4b2e3a95ef2a2a64f0e744d9ab4bdc7573", 0x69}], 0x1, &(0x7f0000000200)=ANY=[]}, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) accept4(r1, &(0x7f0000000200)=@can={0x0, 0x0}, &(0x7f0000000140)=0x80, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000100)={"62726964676530000200", r2}) 2018/04/04 15:00:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) accept4(r1, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x80000) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/04 15:00:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x58) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000300)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000340)=0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b15039926efe4215b14173", 0x18) r2 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) socket$inet(0x2, 0x0, 0x3) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000000000016ca2d37b33cd500d910701d033230af932fd35f6cedc1dcd04ae5e7749462f6775e142c4bc367960f1466be50239bd14a6246"], 0x14}, 0x1}, 0x0) 2018/04/04 15:00:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4000000004) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400193940834b80040d8c5602062200010400000080000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd000000100001000079783656ff4d00040e05a5", 0x58}], 0x1) socket$netlink(0x10, 0x3, 0xb) getpeername(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000240)=0x80) accept$packet(r2, 0x0, &(0x7f0000000280)) 2018/04/04 15:00:50 executing program 0: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002c80), &(0x7f0000002d00)=0x60) connect$nfc_llcp(r0, &(0x7f0000002d40)={0x27, 0x1, 0x2, 0x1, 0x2, 0x400000000000000, "a582e57baa73b232aa1b71649fdeb5537c2c12780ffd33cd42dcd9ae544a8f98cf01b1dc568801a385046d35a33a0375b16bb807cb6a9ccaf2044892b52ef8", 0x29}, 0x60) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r2, &(0x7f0000000800), &(0x7f0000000840)=0xc) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x2fb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000d00)=ANY=[@ANYBLOB="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"]}, 0x373) getsockopt(r3, 0x8, 0x8000, &(0x7f00000005c0)=""/76, &(0x7f0000000640)=0x4c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xd, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r4, &(0x7f0000000000)="18", &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r4, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r4, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0xfffffe59) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000340)={0x400, 0xb, 0x5, 0x20}, 0x6) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x213, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x28b) splice(r4, &(0x7f0000000040), r1, &(0x7f0000000a00), 0x7fffffff, 0x4) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000700), &(0x7f0000000740)=0x40) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000780), 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'ip6_vti0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000900)={@empty, @dev={0xac, 0x14, 0x14, 0x14}, r5}, 0xc) r6 = socket$inet(0x10, 0x3, 0x0) sendmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r6, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000800)=[{&(0x7f0000000200)=""/193, 0xc1}, {&(0x7f0000000080)=""/8, 0xfffffffffffffd1e}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x3, &(0x7f0000000100)=""/77, 0x4d}, 0x0) recvmsg(r6, &(0x7f0000000480)={&(0x7f0000000780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000940)={0x0, 0x3}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000009c0)={r7, 0xfffffffffffffffd}, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000680)=0x40) 2018/04/04 15:00:50 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r0, 0x4fe5189f}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = accept(r0, &(0x7f0000000100)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x80) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="223dcc401e59efb4d993b0cc48fca45d13822a706d52107c260056f20d85b5341c23b086cf63eea71d9e3216f04345f433ddd6ba3398ad28ab8e075fdfcaaf51937509271baa9864d0bda3df"], 0x1}, 0x1}, 0x0) poll(&(0x7f00000001c0)=[{r2, 0x11a4}, {r2, 0x50}, {r3, 0x80}, {r0, 0x2}, {r0, 0x8040}, {r0, 0x1000}, {r3, 0x8000}, {r0, 0x110}, {r0, 0x4121}], 0x9, 0x1ff) 2018/04/04 15:00:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=@ipv4_newroute={0x30, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0xfc}, 0x1}, 0x0) 2018/04/04 15:00:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="a9527d5513833ab06fe4", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r3, 0x80000000}, 0x8) 2018/04/04 15:00:50 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r2 = accept$alg(r1, 0x0, 0x0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt(r3, 0x8907, &(0x7f0000000180)="3fd45da641d427f9dcc5707e7d65d49238ce9c98b904cfdb44fb8ec26dd207a42673b022cd04c74a1f30cf5acea66d77cd7bb98812b7b0431a059a8abe5ca358327b53c4a961cb3f3e72e314d058181d8c58be04cafe3204920d2e1f0c80cf5bb73d6c7ab990b1210d299d") recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000000280)="c3f9243b65a93773afd700b41b7c7486c5227f535cd61afbebe63ae4f3b35772b681ae617dc8bec5745d9c7a4b115be0b77d0d6b230de2d506fc84cb8db6b0f07a823a048e5f09ebad95eebbaa2218a00e741459c8e249834f4f33770f72804a06aa2e2c0632bffc9252b93cc443e429655b525e683c975dd9061c96fd441ab99afe26") bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) 2018/04/04 15:00:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x1}, &(0x7f0000000280)=0x10) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) socketpair(0x1, 0x4, 0x34a3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000100)=""/35, 0x23, 0x100, &(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x2, 0x0, 0xc6, 0x9, "a6a8dccfec9f6d917603449dd841c33dd63e9bf7cd3c503fc7ac751459b9e4fc69e801aa90f2a21343673be220b8f7d4c78a215236d0dd00cc1f6bee6366af", 0x3f}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)={0x200c}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240), 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x1c, {0x2, 0x4e24, @multicast2=0xe0000002}, 'syzkaller1\x00'}) 2018/04/04 15:00:50 executing program 3: r0 = socket$inet6(0xa, 0x5, 0xe4b5) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000d00)={@mcast1}, &(0x7f0000000d80)=0x14) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000dc0)={0x6, {{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0x100000000}}, {{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0x9}}}, 0x108) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2, 0x4000020030}, 0xc) sendto$inet6(r0, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000280)='h', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/125, 0x7d}, {&(0x7f00000002c0)=""/152, 0x98}, {&(0x7f0000000100)=""/61, 0x3d}], 0x3, 0x0, 0x0, 0x4}, 0x0) socket$rds(0x15, 0x5, 0x0) connect$netrom(r1, &(0x7f00000003c0)=@ax25={0x3, {"ae2b37da5c29fd"}, 0x5}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f0000000b40)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000500)="d78ba8c96f90b69e3ddd14c752150cdf2d743074ff05c7a2d4e5993e9aede68855b5ec1751ac0d2faccfb66bad47e1e2050236c568bd7f8d55a2cf40a4fd2df6d3974f7c1454b9ead87f796ee31d121d428b74648a45219bedaf764eb1131881cd98cd6720f400772e5d7d84092bfef4acfd9ad52641051e3ace851cbf3819e095607e2392fb3b4ffc663e9f683a30b50e64331339d1f361a0e858b29ebde02d33f105cc7fbdb6764f75f45ce77ba7ac48a92a51cb2185e01c71d24602c5993e1ce6f82df74afe8c6c710c122467a69ac4fa6291a27c655c87f382b4de50736b7564373a2f127176b98684a3deca145ce5f9666d4097352a046442512e130848b61682c794947e95296e25ef9f7480079c2a8dcd3365bb8e10c484d51888ee0985198418c9457ff92b494a15b1a28b4b8ce12709bf07c326b929ebb840fcca67d75e6457212796df9625c403cbc4224ca8f27f8633ea3ef004e99e192c620ebebe6401c08c627b74afa592631f3c391b1b47e1759cfa21d96668a045bbceff449f4f9ee264615ae164059af015a6545a6a9df86d8fd44bff434ffb25407d6dc2806d9af6778486b1456ff254770fd0439931b25c46188fefd97f0c3fd610e6d7189bde4f1e1e066f0524adc5ab3e840112367dbf4bafa6eb9d2f1256e7e481a619d99efd8601f807325134c312deff5c5152cf6b0a0c32025ef0ff990032f94a247bd2448bf690ca70acc90a5af011f59f0a097b789c8181f081ccf1f7b05e7b37f1275d67b971ecc86f349d964af38dc66f2ed4b8a8c9e04d8813ce3761e9e272b38746bea86a05389ff3ebafb8e3b97a755bc50c05cc2ac22dc63d9d3e98fad750bbee16e9897bcd18b1f02e38423c32efd900c65305505a49e32c5106c48fd1075e3322aa29cea91dd44e8c9db10547d514069fe4eeb08434463eee429d28f1ba1a0cc148be247ebdbddf42539aaf4df4d2243c99207361bbbea36890909ddb6699d2504690bd4c5704166bd50592d4b2700491243d413d8a406cfdc51e1962915910bb86ffa351dbce7a91179a8f0b4cedd7cf7a6398ef8b04d380f30b334e571e4e28c1828278534ce614a7de42f34ecc9e6510d7ac3c42f3ccd0f32f2ddb983701c67629eef2fc93f0589e4b23759a82c9d9cd16f8e04b2412ee09b669f1fea95de62a1e8267d12bf2994bbdcfdbd921c8def4d36f6a7af122ffb80099cffc3cef5a8b9bf699e81d65b11d453424651eef53d1779a3f52edca781c42c855b607a346454d309aa45e95cfdc515170f8101e3ae5d1e3f794d5154a56048963ab2c352e35c384d548371103118f451b70404df70038c30e1dd6e942511159144eb45f87b70dd019f41fdde0a2ababe4bddb36cd7220f726ed9cbfe46a19a4e27294d565ec05a147d77b5613521f89b75afee8e4078642f24d000ff7feda1afda642645c552ca808e2df7be25136a46400b36466b7b05c01849223f7fb7ef6ded19eebbd6c7fddd1e9079f0a54f54164595783b06c61c61d05537ad4da4565fc149809cbd1d5484a150f37f1ee6608bbc16ab369192d7c73666a2b249395e24aae1dacbf6fbe431c33854b1310ae9fa4d978b58cdc0c8c7765da15160f997d254cc286a9c5be400974f084146caa0837838ac04b0f259ab8ae7396f6b9bec405f83fcfc7a5ea0983eb8085cd2d107ffebe71393bfb6086b19c85d5509b0b6696d65f5637817b06dcc00d0422848d4348ee4f7bb38c086819fd2171e4a5317cb243f1fee0f640c914fb3c295c9670617af67934b9539c89d58d166998b07a1143d167c031a32c05ffaf2c436292ae280ed0cb7efe7dc98e64c686480b72ef120bfed303aaf775fdb3069afef8fc8e53a94fd62f10faaebc6712550564296e57d3be691309af0fb3a2eb7fe4926e6a51b2eaec67842e6ac4d44fe8902afd21b45fd90f9274ec9ba5d0c04c7fd303d58931174d83bd971cfa861000563f423e8938dcda3f2bb5cafe890b5632b462330f18a8169c54bfbe9f8c2e87de8dcbd59b07e0e171ea6a928c6ce4a00de1b4889a9e26c11ec39a155484740d7f3ecec7df7c3aaeccc4d7f1fa6fcf0237f396cf30ccb5c6", 0x5d3}], 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) recvmsg$kcm(r1, &(0x7f0000000d40)={&(0x7f0000000480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000400)=""/15, 0xf}, {&(0x7f0000000b00)=""/45, 0x2d}, {&(0x7f0000000bc0)=""/29, 0x1d}, {&(0x7f0000000c00)=""/167, 0xa7}], 0x4, &(0x7f0000000d00), 0x0, 0x9}, 0x40000000) 2018/04/04 15:00:50 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x8000000001) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000180)={@dev, @local, @dev}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 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$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/04 15:00:50 executing program 0: r0 = socket(0x10, 0x7ff, 0x6) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000), 0x0, &(0x7f00000af000)}, 0x0) recvfrom$unix(r0, &(0x7f0000000000), 0x99, 0x0, &(0x7f000040cffe)=@file={0x0, './file0\x00'}, 0x1c95d98c) [ 91.315716] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 91.485909] dccp_close: ABORT with 2 bytes unread 2018/04/04 15:00:51 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x800) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) recvfrom(r0, &(0x7f0000000140)=""/58, 0x3a, 0x0, &(0x7f0000000180)=@in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x80) sendto$ipx(r0, &(0x7f0000000200)="86c00ffac52a08320a21f01ba9220b8d39d1b4fa5eb8570b1b483ee7112298252d7ecf9f1fe7c291a4a39f7ebb977fd22d87a4d33aa217600ba32d9f4fca13062dba99774d03d8c0aff66776d617fa56456e0d5a354d5a4a98625d6bc3f85e0d62f0b5e0eee2b1187711a3dd9c849a90811d3b0fe944295713dae779844ace0199a2e45493a5ab3e0f556782b7b293ce3c62a2f87eed6a484284770c8cc37d9ebec39878362b23e5797ee98412965d4a54aa7bec712670aab15725dd72f1998eb397931b929cbcb19c86874ec24044e82685d3f9b7fe3d32bb4c9d55aa3820855eeb81", 0xe3, 0x20000004, &(0x7f0000000300)={0x4, 0xfff, 0x4, "8763bbe04ab0", 0x256}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0xca, "64d3edfbd1e5d3038cb4f127c067850817cef32fa47a245fc92816d656d6b69961521e81f1f688bc7f86a3313c52b448c1f83adb2d8259077f949b96fe01a9563ab498e782c3230413fff7ca47f162a7947cbf098150f3dd843d9483dd25d37c5041d27f12bae46d036022bffab8cfccf905d33f89d59365f444e7c4bbcee26332b8bfff4ebff1d58a9ac57bfe397618328e97ec7fe14c8721504d4f0054dc5aba65b5866aea92ef93433ef792c63355540bdf1439b311ec3945956ac66118d5eacaeb709d89d10875eb"}, &(0x7f0000000440)=0xd2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000480)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1c9, 0x1, 0x2a6, 0x9, 0x80}, 0x98) sendto$inet6(r0, &(0x7f0000000540)="397f495baf7482f236a0c655677fc183d07d515933c3c5b8b2ca9ca13cae0188c9bf37775ed435d2a951df1f3b6d06f893aeaceddd9f7d3075038e9b934dcfa20c1973d09666eaa49f4b7a52c6612cc678ded8acedb67a84c1b850ffdfa0198de5141fbd22025780c216a1f23416149c9832c595602ca80aa3a31c6f299410b65e83ecbff7a291273f739f33a7eba09578c005440e", 0x95, 0x40000, &(0x7f0000000600)={0xa, 0x4e20, 0x7a, @mcast2={0xff, 0x2, [], 0x1}, 0x70}, 0x1c) connect$vsock_stream(r0, &(0x7f0000000640)={0x28, 0x0, 0x2711, @hyper}, 0x10) bind$inet6(r0, &(0x7f0000000680)={0xa, 0x4e24, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000006c0)={{0x0, @dev={0xac, 0x14, 0x14, 0x8}, 0x4e23, 0x2, 'lblcr\x00', 0x10, 0x7fffffff, 0x50}, {@empty, 0x4e22, 0x6, 0x6, 0x8a58, 0x6}}, 0x44) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000740)=0x8, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000780)={0x2, [0x8, 0x101]}, &(0x7f00000007c0)=0x8) splice(r0, &(0x7f0000000800), r0, &(0x7f0000000840), 0x9, 0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000880)={{0x2b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'fo\x00', 0xa, 0x7, 0x4a}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2004, 0x7f, 0x3, 0xfffffffffffffc01}}, 0x44) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000900)={0x6, [0x20, 0x0, 0x6, 0x8, 0x1, 0x100]}, &(0x7f0000000940)=0x10) pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f00000009c0), &(0x7f0000000a00)=0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000ac0)={0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000c00)={0x0, &(0x7f0000000b00)=""/160, &(0x7f0000000bc0)}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000c40)={{0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 'lc\x00', 0xc, 0x1, 0x1}, {@empty, 0x4e23, 0x1, 0x7, 0xa0, 0x3}}, 0x44) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000cc0)={r1, 0x6}, 0x8) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000d00)=0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40), &(0x7f0000000d80)=0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000dc0), 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000e00)={{0x3b, @empty, 0x4e21, 0x0, 'sh\x00', 0x18, 0x314, 0x69}, {@multicast1=0xe0000001, 0x4e22, 0xcb441013212ef3c5, 0x6, 0x730, 0x9}}, 0x44) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000e80)=0x3, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000ec0)=0xfffffffffffffff9, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000f00)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x10001, 0x9, 0x255, 0x7fffffff, 0x3}, &(0x7f0000000fc0)=0x98) 2018/04/04 15:00:51 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) connect$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x2, r0, 0x1, 0x94, 0x6}, 0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000400)={@loopback}, &(0x7f0000000440)=0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="b4000000000000002500000000000040c3a000000000e5ffffffffffffff00009500000000000000c253290e60d8e994b2f76ddfdfa6fa862db3a6603fffbd6b171f02ed2c4f277f"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r3}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000001c0)={r5, 0x9}, &(0x7f0000000200)=0xc) accept4(r1, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x80800) 2018/04/04 15:00:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)=@updpolicy={0xc4, 0x19, 0x11, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0x1}}]}, 0xc4}, 0x1}, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x12, r2}) 2018/04/04 15:00:51 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000ffeffc)=0x2000000, 0x4) write(0xffffffffffffffff, &(0x7f0000019f97), 0x0) write(r1, &(0x7f000061df91), 0x0) socketpair$inet6(0xa, 0x4, 0xcad, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x969}, {0xa, 0x4e21, 0x7fff, @empty, 0x8}, 0x0, [0xffffffff, 0x100, 0x598, 0x7fff, 0x8001, 0x88, 0x5, 0x401]}, 0x5c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x1ffe) 2018/04/04 15:00:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-generic)\x00'}, 0x58) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0xb, 0x80}, {0x3, 0x200}, {0x0, 0x6}, {0x6, 0xf086}], 0x4) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003680)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="05144772cffa4ab2e0398d04894b4993", 0x10}], 0x1, &(0x7f00000002c0)}], 0x1, 0x0) readv(r2, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/04/04 15:00:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket(0x4, 0x80f, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x80000001, 0x4, 0x8, 0x400, 0x10000, 0xffff, 0xde, 0x3ff, 0x100000000, 0x0, 0x7ff, 0x1, 0x9, 0x85bc, 0x8]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000100)={0x4c, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="e23f1559364cea5a92c3c307b8db40b00b340519e15dc88c7c8ed2b3a653a42467ae9cc84595df504a120b29de4d15897c12370748"]}, 0x4c}, 0x1}, 0x0) 2018/04/04 15:00:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001880)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000001840)={&(0x7f0000000700)=@ipv6_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x4, 0x16}]}, 0x28}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)=0x6) 2018/04/04 15:00:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x392) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x4, [0x3, 0xfc00000000000, 0x9499, 0x0]}, &(0x7f0000000040)=0x10) 2018/04/04 15:00:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0xffffffffffffff59, &(0x7f00000003c0), 0x10000161, &(0x7f00000002c0)=""/193, 0xc1, 0x8}, 0x40002021) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x2, 0x45, 0x2, 0xfffffffffffffffc, 0x73869181, 0x1, 0x3, 0x1f, 0xe2e, 0x1, 0x4, 0x2400000000000, 0x8, 0xfff, 0x4]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0x1, 0x81, 0x20, 0x8, 0x6}, 0x14) connect$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000), 0x0) 2018/04/04 15:00:51 executing program 4: r0 = socket$inet(0x2, 0x802, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000000040)=""/59, 0x3b}, {&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f00000000c0)=""/173, 0xad}], 0x4, 0x0, 0x0, 0x40}, 0x40000100) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00009b4000)=0x401, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eeeffe)="03", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0xfffffffffffffe32, &(0x7f0000eec000), 0x0, &(0x7f0000000faf)=""/81, 0x51}, 0x41002106) [ 92.172225] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/04/04 15:00:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/208, &(0x7f0000000040)=0xd0) socketpair(0x11, 0x80003, 0x6, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000340)=""/3) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x3c9, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000001480)={0x200, 0x6d, 0x6, 0x2, 0x9, [{0xfff, 0xff, 0x2, 0x0, 0x0, 0x2000}, {0x4ac, 0x3, 0xffff, 0x0, 0x0, 0x3080}, {0x7, 0x3ff, 0x0, 0x0, 0x0, 0x40b}, {0x5, 0x8, 0x1000, 0x0, 0x0, 0x402}, {0xc63, 0x58, 0x8, 0x0, 0x0, 0x2000}, {0x40, 0x1, 0x5a, 0x0, 0x0, 0x2}, {0x4, 0x7, 0xbd, 0x0, 0x0, 0x2002}, {0x10c, 0xffff, 0x3, 0x0, 0x0, 0x200}, {0x4, 0x4, 0x7, 0x0, 0x0, 0x1000}]}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000240)=0xffffffff) socket$alg(0x26, 0x5, 0x0) 2018/04/04 15:00:51 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff82493e9cd6a386dd6002290f00303a000000000000000000000065a4ecaa4cffff000000f4c95dd9191ea82a99a3e4f10768301000ff8f00000000000000000000000000010000000000000000000000000000000001fe800000000000000b0000000000000000000000000000000000"], 0x0) 2018/04/04 15:00:51 executing program 0: r0 = socket$inet(0x10, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000140)=""/155, 0x9b, 0x10002, &(0x7f0000000200)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffdef, &(0x7f0000001580)=[{&(0x7f0000000080)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) accept$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000100)=0x48) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}}, 0x10000, 0x7, 0x2, "e1e15e33f392a92568b72221fdac320c22348aed10539b11ecfa43f1b7ecae43657c646b161924db7ecff7c1a7d93c3c75898bb53fc104a75283e396db3bf71b78c6f2e5ea289a8c4601a04d3e1e6429"}, 0xd8) 2018/04/04 15:00:51 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha224,cbc-serpent-avx2)\x00'}, 0x58) ioctl$int_in(r1, 0x5421, &(0x7f00000031c0)=0xfffffffffffffe86) readv(r0, &(0x7f0000003540)=[{&(0x7f0000003480)=""/186, 0xba}], 0x1) 2018/04/04 15:00:51 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x800000002e, 0x4) [ 92.231295] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/04/04 15:00:51 executing program 5: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000180)='dummy0\x00', 0x3}) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0xe, 0x5, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000580)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000780)="28f09b71d06c48d276c4732631fddfe67072d4f4a1136c1418b68d68e5d3ef8bd836f31861a6a15558998274d7890f52ee52d9222b4df3ba81c3d74666f7abbb35c72a61badc0d50ad8804b789137600ec005e4e8e988045d2a0fb75335f79975aabd459ce5d48d5536cf975a22c038a7be35ea275e7177044334f4d9f7d0660", 0xfffffffffffffe67) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0xfff}, 0x1) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000640)=0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r5 = epoll_create1(0x80000) r6 = socket(0x15, 0x80005, 0x0) getsockopt(r6, 0x9, 0x2710, &(0x7f000085c000), &(0x7f0000bda000)) socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r0, &(0x7f0000000240), 0x0, 0x4444) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09) getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000280)=0x3b) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000240)={0x2, 'rose0\x00'}, 0x18) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4) 2018/04/04 15:00:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000280)={0x2, 0xfffffffffffff39d}) sendto$inet6(r0, &(0x7f0000000200)="f600000041ef7c8cb9f6b758b8c7ab", 0xf, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bcsh0\x00', 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x118e}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@remote, @in6}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) r2 = accept4(r0, 0x0, &(0x7f0000000580), 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'lo\x00'}, 0x18) 2018/04/04 15:00:52 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffff) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xa}, 0x1f}, 0x1c) write(r1, &(0x7f0000000080)="5482bdd04e206ac757755cd8aebc9184daa3c1518a6a6224aed105020c127e91a79c370cce1d4849dcfe33df30cc7c2769a9ce2eb72ce1c63aca3be034633b83bb2aee2fa809a51854bbc3818d66fe8405", 0x51) 2018/04/04 15:00:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0x48) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00001c1ff0), 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d86a6d34481b18bd8fe329a76a09a9f823624e7c16ef2b3dfb35df9616d02b35bdb595e7e3ef4e61b58f11c6cd9dbc08e1e5385563d9b9533ae1ec48358eeb1dd501d4d277fcb303939409375bf5ea39e0c12b74be4a240100000000000000fc9d473f31670f6b6dbebcc11bb8707835af", 0xa0}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000000300)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/146, 0x92}, {&(0x7f0000000080)=""/38, 0x26}], 0x2}, 0x0) 2018/04/04 15:00:52 executing program 6: r0 = socket(0x10, 0x2, 0x0) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0x330) getpeername$unix(r0, &(0x7f0000002ff8)=@abs, &(0x7f0000000ffc)=0x8) 2018/04/04 15:00:52 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x2) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400050000000000000000000080000000000000"], 0x1}, 0x1}, 0x10) 2018/04/04 15:00:52 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000001c0)="890704b9172897230beef2121424809600000000000000000000000000d99e4dfc10cc47f3654a27e953e9bebe2cd9acf88df376c7a5dc39eb72eb0214222927944507455559d5a8044d2b011a07dff8a976798ea2a684a509efc530cbbb0f57fa539a811c3445a60c86e04602a9636003545b810574425e1e62c3bd9056ad900b85b3890af0735696f6df4bb8d70ed9e2e1762be6f0e6756cbf15fdaa73e5092b41c8bcfb850290bea42df2331e4b21ea", 0xb1) connect$inet(r0, &(0x7f000099f000)={0x2, 0x4e20}, 0x10) 2018/04/04 15:00:52 executing program 2: accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x8, 0xffffffffffffff00, 0x9, 0xd9d5, 0x9}, 0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000140)={@ipv4={[], [], @multicast2}}, &(0x7f0000000180)=0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f83000/0x3000)=nil, 0x3000, 0x0, 0x32, r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) getsockopt$inet6_buf(r3, 0x29, 0x800000046, &(0x7f00000000c0)=""/30, &(0x7f0000000100)=0x7) 2018/04/04 15:00:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000006c0)=0x4) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={r0}) sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="144f9000", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00\x00\x00'], 0x14}, 0x1}, 0x0) 2018/04/04 15:00:52 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @remote}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000140)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6}, 0x10) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r3, &(0x7f000000e940)=[{{&(0x7f0000003e00)=@hci={0x1f}, 0x80, &(0x7f00000051c0), 0x0, &(0x7f0000005240)}}, {{&(0x7f0000005400)=@sco={0x1f}, 0x80, &(0x7f0000005580), 0x0, &(0x7f00000055c0)=[{0x10, 0x10d, 0x100}], 0x10}}], 0x2, 0x0) 2018/04/04 15:00:52 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7fffffff}, 0xfffffffffffffd17) 2018/04/04 15:00:52 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'\x00', r1}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={"7663616e3000000f0800", r1}) r3 = socket(0x11, 0x0, 0x7) getpeername$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000400)={0x0}) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000480)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000380)={r4, 0x80000, r7}) setsockopt$inet6_buf(r6, 0x29, 0xff, &(0x7f0000000780)="c37cfe6ed1ba4456c14f21725a465648fab5aca3d32520bd75c7ecff8895deb47c011e1031085f9afb9211ab17f8cc6d0fbcf382ea48fc0f55a630a7898e1636e271ae", 0x43) ioctl$DRM_IOCTL_GET_MAP(r8, 0xc0286404, &(0x7f0000000740)={&(0x7f0000ffd000/0x2000)=nil, 0x2, 0x6, 0x20, &(0x7f0000ffc000/0x4000)=nil}) sendmsg$nl_netfilter(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="80000000020700012cbd7000fcdbdf250c000022e0002600ffffffff080049006e72300008006400ffffffff64ce749f41b37119a8f85d73397aa0e5c685e236eb6d686c6cf89c51e6ed9efad98426a338cf2a748d6d01c35e659fbdf3414a715e9c9b81736e0b285006463908406e9845a0a5aea267898c7bd50219ea000000"], 0x80}, 0x1}, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000200)=@dellink={0x20, 0x11, 0xb1d, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) recvmsg$kcm(r6, &(0x7f00000006c0)={&(0x7f00000004c0)=@nfc_llcp, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/193, 0xc1}], 0x1, &(0x7f0000000680)=""/12, 0xc, 0x1}, 0x1) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r9, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000002b00)={&(0x7f0000002ac0)=ANY=[@ANYPTR=&(0x7f0000002a40)=ANY=[@ANYRES64=r9, @ANYPTR64=&(0x7f0000002940)=ANY=[@ANYRES64=r9, @ANYBLOB="084a90f596bd432c837431c334988ab2c333ea3c253340f136eea658c854190df836102abd83e5af6735b1048db3929a6d6e53cec935738ac71b520fc4efe47e5d623d94eff94ca978b4b16a39fa925573898d927fcb4aeecdbbf17ab40441f8848a859e563f247ed2064f047996756d83f05acc8611304c4eb3efce6e54e63917f43fd87034b18e6c2857e80e71fedf49a3b48be4e30ea968dc1311c9fdaabf5b1b2c031f4a20aafdfd19d2246ebdeadce71c5f24ef42d77e02912a4972a99c8b52e4e630d276c5c13439aaa8bf28d1be64a11e8174dcdaa8553cc21acfd4eba5b1220cc1e4ef8e956648cffe08a71cda9616ac4790"], @ANYRES16=r9, @ANYRES16=r9, @ANYRES64, @ANYBLOB="28df715dfd2f8af7e06b07b184b88ae38a1996132e40d84e886fc48ebc44cc1153a9e250d2"], @ANYBLOB, @ANYRES16=r9], 0x3}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') epoll_create(0x2) sendmsg$IPVS_CMD_DEL_SERVICE(r9, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="44edff00", @ANYBLOB="02002abd7000fddbdf2503000000180003001400060000000000000000000000000000000001080006000600000008000500060000000800060002000000"], 0x2}, 0x1, 0x0, 0x0, 0x800}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000003c0)={r9}) setsockopt$bt_BT_VOICE(r10, 0x112, 0xb, &(0x7f00000015c0)=0x8, 0x2) sendmsg$nl_generic(r9, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000017c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x4000) r11 = accept$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000380)=0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r11, 0x8936, &(0x7f0000000480)={@mcast1={0xff, 0x1, [], 0x1}, 0xf, r12}) getsockopt$inet6_tcp_buf(r5, 0x6, 0xf, &(0x7f0000000800)=""/86, &(0x7f0000000700)=0x56) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000080)=0x20, 0x4) 2018/04/04 15:00:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x40d) r1 = socket(0x11, 0x6, 0x3) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x4) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000000)="18ad3cb8d438412671fea2619d36e4856ddba31f3291b18774d664a77edb15324a53152dbf9b838c7e4a10961392163aca7683b000741d3353ab5ca87262db6bdded96dbfcc2114f2b3847303e574b1748934cc238e285d2f1fd410f60cfdd628ff2728de559978afefa24b222b799da791b0b204ca60ebfa24bb7b2872cc24627009f8446984e6c1624158807fe1619a94d6d779126393d428f8be3ab0c2af3c0c34f7fa62271cfddb0faaebe33aef9da11dbf0fb38e0b41e27e9f9b5859d5508a729c6d757e840b4b6111687febfb9a9ad90eb", 0xd4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/04 15:00:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet(0x2, 0xb, 0x9) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a59000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f7", 0x40}], 0x1, &(0x7f0000632f70)}, 0x0) recvmsg(r2, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000895fe0)=[{&(0x7f00008fdfd9)=""/39, 0x27}, {&(0x7f0000b9d000)=""/182, 0xb6}], 0x2, &(0x7f0000e49000)}, 0x0) 2018/04/04 15:00:52 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'cgrouptrustedvboxnet0eth0'}, {0x20, 'vmnet1'}, {0x20, '!md5summd5sum'}, {0x20, ','}], 0xa, "bb2c7285b0509feaa49217988b8e97b1dea9a633dc050d58206b69ff7d9306712eec84277b571cf052d2b385512db7240e236d45e0089ecd043bd53b114fcdf62264560cd8653f317644706ae6a9fb535441a32279eaeeeb5ea3c11eaf9dac4b76de1eac52cf25dda67a32268ad952f2190af919605642cdb1a1144d560e138f8ee20a127040bbd9fa7ed721b8fac8ef275d6997da5e2e8a2a5ab6f7a6da962eb30130b4fbbb5ad9cea16e498065ef97"}, 0xec) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000007c0)=""/222, &(0x7f00000008c0)=0xde) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x1d, 0x4) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000000f48)=""/244, &(0x7f0000001000)=0xf4) 2018/04/04 15:00:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x20) 2018/04/04 15:00:52 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="2200000020000707009e0000090007010a00009a760a50ff0000000000200000050013800100", 0x26) 2018/04/04 15:00:52 executing program 7: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) pipe(&(0x7f0000000080)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000005c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000e8090000e0000000ffffffffffffffffe0000000ffffffff50090000ffffffffffffffff50090000ffffffff03000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000e8f5d923000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800e0000000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050087008000000000000000000000000000000000000000000000000e007753332000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x608) [ 93.589483] nla_parse: 5 callbacks suppressed [ 93.589491] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/04 15:00:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) write(r0, &(0x7f0000000180)="2db8ca476a9130850768e7af14874a2906e9242e9dd073d56a7fdc356e9037c3a3a5f57bc01e86f3d87cb169e223e5529b5fbe9057c207efc07d32982dfb24fb31753149891c391ffaba0eb0371ee2e7e48aac9e96db2041d25bf30d6bba83ff9459d36bd24064f7a52d99f8fef7129010277f32c214bb3868d072de816b162ebe6cdc150f246cf56fec3c4d63e73238c614c60a3fa0a2f437de65155e7accdadd829a7cbb2009099730c04f246cc2a18c30e6108a89a28986956a2e7546ff3b77a571a56bcf896f9340467df879a28c1c8a49cd132529fa22397d01a80b2fc63a979538dcac8f056347dbc84123e031e255b7d3", 0xf4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000340)={0xffffffffffffffff}) write(r2, &(0x7f0000000000)="d3cfe2144944a4908bb3f52c0c55cbdb4f119c2d2d6ae537cd114afd332758038fef414703393e0325489ff5fde6675e8e5010cc66f68524145ea1", 0x3b) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000300)=0xfffffffffffff801, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000280)=[{0x4, 0xfffffffffffff768}, {0x4, 0x2}], 0x2) 2018/04/04 15:00:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x80, 0x4, 0x4, 0x1, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x80000000, @loopback={0x0, 0x1}, 0x1000}}}, 0x84) 2018/04/04 15:00:53 executing program 5: socketpair$inet(0x2, 0x80007, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000440)={r1, 0xffffffffffffffc0}, &(0x7f0000000480)=0x8) r2 = socket(0x2, 0x0, 0x6) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000690ffc)=0x7b, 0x4) bind$inet(r3, &(0x7f0000886ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000500)) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000cd4ffc), 0x4) splice(r3, &(0x7f0000000000), r2, &(0x7f0000000040), 0x7fff, 0x6b12bf3f84d26f8e) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e22, 0x4, 0x4e23, 0x81, 0x2, 0x80, 0xa0, 0xec, 0x0, r4}, {0x8, 0x2a45, 0x2, 0x3, 0x0, 0x7fff, 0x0, 0xffff}, {0xfffffffffffffff9, 0x8, 0x9, 0x9}, 0x4, 0x6e6bb6, 0x1, 0x0, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x33}, 0x2, @in6, 0x3501, 0x0, 0x0, 0x4, 0x6, 0x5, 0x8}}, 0xe8) sendto$inet(r3, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) readv(r3, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000002c0)={@dev, @local}, &(0x7f0000000300)=0xc) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/04 15:00:53 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xda7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x2c5) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) r1 = socket(0xe, 0x7, 0x40) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000001c0)={0x40000, @random="c9ee16c7d212"}) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0x8) 2018/04/04 15:00:53 executing program 4: syz_emit_ethernet(0x2e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f0000aed000)={0x0, 0x0, [0x17a]}) 2018/04/04 15:00:53 executing program 0: r0 = socket$inet(0x11, 0xf32509e0487e22b5, 0x11) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000429bd7000fcdbdf250a00477271f73e1caa719b3400000800050001000000080004000900"], 0x2c}, 0x1, 0x0, 0x0, 0x4996dbe5776d4325}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[]}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{}, {}, {}]}, 0x108) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000900)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000a00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a40)={'ip6gre0\x00', r3}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0x9c}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/04/04 15:00:53 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x66}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0x1e, "52add0e1e57c51a27d55c9a48b036e212e32bed0b5e21e270e37a401d76f"}, &(0x7f0000000200)=0x26) r2 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e23, @rand_addr}}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={"69703667726530000000000000ef00", &(0x7f0000000080)=@ethtool_link_settings={0x4c}}) 2018/04/04 15:00:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r2, 0x900, 0x70bd2b, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x89}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xaf}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040004}, 0x90) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/04 15:00:53 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)="47505d04", 0x17, 0xfffffe4f, &(0x7f0000004f99)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000000000081000000070000000000000000000000b400000000000000d5449c33a5a6fa40061886b9ab4c5347a23bf6fa676d2e3b5424570ea2f5bd4640aeb57c1733262cf6adfa5ac3a19770ae932cccab81b8b9f8e81a259ce9188514c3906b4500017be0fea69c8ef013b5e430d3071952bfb6d5c4846c0cb1c28b9b1a58452769965b"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000100)={@rand_addr, @dev, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000280)={@mcast2}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@empty, 0x48, r2}) 2018/04/04 15:00:53 executing program 6: r0 = socket(0x1e, 0x2000000000000005, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x48, 0x2c, 0x510, 0x70bd25, 0x25dfdbfd, {0xd}, [@typed={0x14, 0x31, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @typed={0x14, 0x70, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x82, @u64=0x5}]}, 0x7a}, 0x1, 0x0, 0x0, 0x40}, 0x40000) 2018/04/04 15:00:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000280)={@multicast2, @dev}, &(0x7f00000002c0)=0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000680)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'irlan0\x00'}) listen(r0, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={'bpq0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000100)=0x7, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = accept$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000380)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="08c8bb60", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x24) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000700)={'vlan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000740)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr, @loopback=0x7f000001]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/85, &(0x7f00000000c0)=0x55) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendto$inet(r2, &(0x7f0000000600)="4aea586b0e429401ac089de8630af3ec8fd5ea842ddb5b80cc6fb0", 0x1b, 0x40, &(0x7f0000000640)={0x2, 0x4e22, @rand_addr=0x8}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'rose0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000004c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000500)={{{@in=@dev={0xac, 0x14, 0x14, 0x17}, @in=@broadcast=0xffffffff, 0x4e21, 0x8001, 0x4e23, 0x0, 0xa, 0x20, 0xa0, 0x2d, r5, r6}, {0xfff, 0x28bc883c, 0x7, 0x9, 0xd30, 0x5, 0x1f, 0xffffffff}, {0x8000, 0xd0f3, 0x3, 0x3}, 0x5, 0x0, 0x3, 0x0, 0x0, 0x1}, {{@in=@rand_addr=0x10001, 0x4d5, 0x33}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x4, 0x3, 0x9, 0x66, 0x2, 0x400}}, 0xe8) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000300)=0x5, 0x4) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) 2018/04/04 15:00:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) bind$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x1, 0x0, 0x7, 0xa37, 0x6, "3f666a96a2562ee4ebd5945038bc7f59f55094171d06ac875fb2b92c5aef75361a635cd32db996d54a1c258bf6cba2e0349ac597efadbc937e96ba3087e309", 0x2}, 0x60) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'teql0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000040)={0x1d, r2}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r3, &(0x7f0000c25fff), 0x0, 0x40, &(0x7f00008cafec)={0x11, 0x0, r4, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)='7', 0x1}], 0x1, &(0x7f0000000440)}}, {{&(0x7f0000004e40)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f00000062c0)}}], 0x2, 0x40) 2018/04/04 15:00:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000440)="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", 0x125}], 0x1) recvfrom$unix(r0, &(0x7f0000000080)=""/61, 0x3d, 0x0, 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x2, 0x4) r2 = accept(r1, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80) accept4(r1, &(0x7f0000000380)=@can={0x0, 0x0}, &(0x7f0000000400)=0x80, 0x80800) connect$can_bcm(r2, &(0x7f0000000580)={0x1d, r3}, 0x10) r4 = socket(0x1, 0x5, 0x96) getpeername$llc(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) 2018/04/04 15:00:53 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x10}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/04 15:00:53 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000013ffc)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/04 15:00:53 executing program 4: socket$netlink(0x10, 0x3, 0x1000000000008) socketpair(0xb, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ax25(r0, &(0x7f0000000080)="7ea2108abf9151d05d76b9ca44c7045d6e5723bab4e5d7e9f42dc127a9ea310e57b34f416bcce0db3b5941529729b3be7c385db2a420b141861c5e053d5be04e27e34c02da1db56bc469880d77bec336651e0c82992faf567178905a28751f702975eddc463a44c148b6a23ff0a72461f9f06cbf98a3b7e70a1570af8975db35d7a4a76477f797b723fd10c20b12c38573059fdccf369056348901f3b0f3ba3d4879d4f300f34c16330195d10a72", 0xae, 0x1, &(0x7f0000000140)={0x3, {"c5a8790363c508"}, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xc6, "a2e3bbf080d03c79629ab40f127e28def57b68ff4d8faac2f6d3cbca196ff246101ba93940ef5ccf6c42f16f241c7bdad765768d4b58f342ad2e089f3a20bc032d24ad1d7666e4d95944309b01ea10fb740bcde6786f8e2533e82c05599bb249879fdb18b737594bda0a3715fbe1c0ec42391460d4ac7eb1591a47b6252cd95fc65060623247e8d2e4501c79bb5346efd72f4beda1df5504b520c914659bd1bda799ab33c055cf33803f543bee5229fcfc3e38ae4b1d5a2657f5c20ce828b9dfdd3bb433b250"}, &(0x7f0000000040)=0xce) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r2, 0x80}, &(0x7f00000002c0)=0x8) writev(r0, &(0x7f0000fb5ff0), 0x0) 2018/04/04 15:00:53 executing program 6: r0 = socket$inet(0x2, 0x3, 0xdc) bind$inet(r0, &(0x7f0000000080)={0x2, 0xfffffffffffffffe, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'sit0\x00', 0x2}, 0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x10000, 0x2}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x9, 0x0, 0x8, 0x100000001, r1}, &(0x7f0000000240)=0x10) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x166, 0x0) 2018/04/04 15:00:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des3_ede)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xec, "dee6df91c014830be3e311f55fd899f602e3676041c6ca4bc8c10ac182e7f5b800143e6f56733893e53780e06a0868ff2356fb4fa3f656d874230552107d022e1e803780916bda727f4682ccce6e942d4ad1b07cf6eccd8602c39728879d006b51ba7ccca71ab88939e1722e2d3fac0d0239f781ea0c779a6d01511e66217f842177640413fdc556d782b2fcf0d4dacbc6a38b54bfcdf4d8a958929f8017b34d07ddf759402379504e3b2d1149f1095ede4adff057b8117c10c6e3740253d48d2c2e5aaf20fe8930921d004990bad778b7a6e1337268a48392f68fe8852099c68238fee71aea6971f63bd230"}, &(0x7f0000000000)=0xf4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r1, 0x8e, "d6fcac7e888e2d4516f67341f21c4e4705c33f0a64b970071dd29e3d464ff9d3b5491338c082a8be085280a3ca0e86b9d67b17569d6df198f8959ce13987a010c5fe85d4e70503c860c868e3ed7dd72094583c23da7ac8755bf801088a6710982627b946c02e8635374b98652bfddf6b5db65fb81620e29619c10603350def9ea0e1e8e515708c0cbff15bade8f4"}, &(0x7f0000000040)=0x96) socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg(r2, &(0x7f0000008a40)=[{{&(0x7f0000006540)=@l2={0x1f}, 0x80, &(0x7f0000006780)=[{&(0x7f00000066c0)="1107b38bca4f835cb6", 0x9}], 0x1, &(0x7f00000067c0)}}], 0x1, 0x0) 2018/04/04 15:00:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x558) close(r0) 2018/04/04 15:00:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000082cffc), &(0x7f000082c000)=0x4) connect(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 'ip6tnl0\x00'}}, 0x80) 2018/04/04 15:00:54 executing program 4: r0 = socket$inet(0x2, 0x3, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0x408, [0x0, 0x200003c0, 0x20000768, 0x20000798], 0x0, &(0x7f0000000380), &(0x7f0000000880)=ANY=[@ANYBLOB="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"]}, 0x490) 2018/04/04 15:00:54 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000380)={'gre0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00000000c0)) 2018/04/04 15:00:54 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x100000006, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x200000, 'rr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/04 15:00:54 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f09000)=0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={r0}) getsockname$llc(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x10) sendto$inet(r0, &(0x7f000006cfe1), 0x0, 0x0, &(0x7f0000967000)={0x2, 0x4e20}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000600), 0x4) r2 = getpid() gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000100)=0xe8) r5 = accept(r0, &(0x7f0000000200)=@un=@abs, &(0x7f0000000280)=0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f00000003c0)={r0}) tee(r5, r0, 0x4, 0xb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r2, r4, r6}, 0xc) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000f08000), 0x0, &(0x7f0000edffaf)=""/81, 0x51}, 0x40002102) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x9, 0x4e22, 0x4, 0xa, 0xa0, 0x0, 0x2c, r3, r7}, {0xff, 0x8, 0x2, 0xffffffff, 0x38c, 0x1, 0x10000, 0x5}, {0x7, 0x80000001, 0x0, 0x6}, 0x101, 0x6e6bbb, 0x3, 0x0, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4d5, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0x3503, 0x1, 0x3, 0x400, 0xe0eb, 0xec, 0xb8}}, 0xe8) 2018/04/04 15:00:54 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x40, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) unshare(0x60000000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xffffffffffffffb1) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) sendto$inet6(r1, &(0x7f0000000180)="87446ecf3f346483979d5789b38f421763fe7dd94aa3767904c3ac3280a9bc69e5961c5518e1b866316f6fcf63fcb5ca63b0dcb7bc8742839120d37a2c1de856d9eb6246c2e952dfd72863c4f74d850ca4c041351d", 0x55, 0x10, &(0x7f0000000200)={0xa, 0x4e20, 0x2, @empty, 0x100000000}, 0x1c) r2 = accept4$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/04/04 15:00:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0xb, 0x80, 0xffffffffffffffff, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000180)={0x0, 0x6, 0x0, 0xa, &(0x7f0000ffb000/0x2000)=nil, 0x3}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}, [@typed={0x4, 0x35}]}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYBLOB="700000005f1eae156b5b45a8dc091806917eae590c3608a1031f8af3649e13ae98d2d31e5b00f5ff3647d34ac866ac7579d4eeacae14672051dcf580018397c65315578f00cb0c"], &(0x7f00000002c0)=0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000580)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000005c0)={r3, 0x80000, r2}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000380)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x4, 0x70c, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x4, 0x0, 0x10001, 0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e23, 0x683, @remote={0xfe, 0x80, [], 0xbb}, 0xb05}}, 0x90, 0x5, 0x400, 0x1, 0xe3}, &(0x7f0000000500)=0x98) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e24, @rand_addr=0x100}, 0x10) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f0000000200)={0x0, 0x5}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f00000000c0)={0x7fff, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x100, 0x200, 0x3}) socket$inet_sctp(0x2, 0x0, 0x84) 2018/04/04 15:00:54 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) socketpair(0x3, 0x0, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet(r1, 0x0, &(0x7f0000001340)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001380)={0x0, 0x4, 0x10}, &(0x7f00000013c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001400)={r3, 0x4}, &(0x7f0000001440)=0x8) [ 95.514497] kernel msg: ebtables bug: please report to author: Wrong len argument [ 95.522997] netlink: 'syz-executor2': attribute type 53 has an invalid length. [ 95.532744] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 15:00:54 executing program 4: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ff2)=@dstopts={0x0, 0x1, [], [@ra={0x5, 0x2}, @ra={0x5, 0x2}]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x1}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0x95) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000240)={@empty, r2}, 0x14) 2018/04/04 15:00:54 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x7ff}, &(0x7f0000000100)=0x8) setsockopt(r0, 0x9, 0x401, &(0x7f0000000000)="a1b75d940c056dc305d99f", 0xb) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'gre0\x00', @ifru_data=&(0x7f0000000140)="21a95a93c330d53682646e84761909e83d5255edc1d811e60d854b4501139769"}) 2018/04/04 15:00:54 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="240000002a007f000000000000800000000000ff01000000e9fffffffeffffff0100ff10", 0x24) 2018/04/04 15:00:54 executing program 5: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0xdb6f}, {0x7, 0x8}, {0x4, 0xee6}, {0x2, 0xfff}, {0x7, 0x71}], 0x5) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b34ffc)=0x1000000, 0x4) [ 95.619725] netlink: 'syz-executor2': attribute type 53 has an invalid length. 2018/04/04 15:00:54 executing program 7: r0 = socket$inet6(0xa, 0x80803, 0x87) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r2, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r1}) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/04 15:00:54 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x4c}, {0x800000002000006}]}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000001980)='=', 0x1}], 0x1) [ 95.697552] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 15:00:55 executing program 4: r0 = socket(0x11, 0x80000000002, 0x20) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000011c0), 0x100000b0, &(0x7f00000002c0)}, 0x0) socket(0x3, 0xf, 0xffff) 2018/04/04 15:00:55 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblc\x00'}, 0x2c) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0x1, 0x16, 0x28, 0xb63}, {0xfa5, 0x401, 0x40000, 0x3}, {0x9, 0x7, 0xded5, 0xfffffffffffff06d}, {0x2, 0x10000, 0x5, 0x8}, {0xbf8c, 0x8, 0x9, 0x7}, {0x40, 0x1ff, 0xfffffffffffffffb, 0xe14}]}, 0x10) r3 = epoll_create1(0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) connect$pppoe(r2, &(0x7f0000000200)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ifb0\x00'}}, 0x1e) r4 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000a3aff4)) epoll_pwait(r3, &(0x7f0000d2cff4)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000080)=@generic={0x8, 0x7, 0xc9}) r5 = epoll_create1(0x0) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000006c0)=0x8) r6 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r5, &(0x7f0000317000)=[{}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000a3aff4)) socket$key(0xf, 0x3, 0x2) bind$rds(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) recvfrom$ax25(r4, &(0x7f0000000840)=""/172, 0xac, 0x2, &(0x7f0000000900)={0x3, {"9b2352719b85f3"}, 0x20}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000e8c000)={0x7}) epoll_wait(r3, &(0x7f0000000800)=[{}], 0x1, 0xfffffffffffffffc) connect$ipx(r1, &(0x7f0000000240)={0x4, 0x3, 0x7, "5862b8930a33", 0x3ff}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000780)=ANY=[@ANYBLOB="6d616e670300000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x7) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x3, 0x6, 0x3ff}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000340)={r7, 0x419c}, 0x8) setsockopt$inet_mreqsrc(r6, 0x0, 0x25, &(0x7f0000000280)={@rand_addr=0x10000, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/04 15:00:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000340)={0x0, {{0xa}}}, 0x88) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000d47000), 0x0, &(0x7f0000f57000)}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x26, &(0x7f00000002c0)=[{&(0x7f0000000500)=""/4096}], 0x91, &(0x7f0000000400)=""/195, 0xfe20}, 0x12020) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'ip6tnl0\x00', 0x40}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x8, 0x7, 0x10000]}, 0xa) 2018/04/04 15:00:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = socket(0x4, 0x803, 0x7fff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x484ff0fa, 0x2, 0x100000001, 0x0, 0x20}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r2, 0x6}, 0x8) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x800) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000002000000000"], 0x1) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001000)={0x14, 0x10, 0x301}, 0x394}, 0x1}, 0x0) getpeername$ax25(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x3, {{0x2, 0x4e24}}}, 0x88) 2018/04/04 15:00:55 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000280)={'filter\x00', 0x65, "c2fc214571b4fa478a45c8cdaf93b9e499bf279c4abd6d518697bb2dec74e3c3fbbd054f262dc8a62488075d3f5109e75ada5fb8ef11f179ee03b697cd116113397af0b9c14935d2cae60e3a5d5acb0e6203caea1fc37dd5f77b02a6a2d3448d3db9423136"}, &(0x7f0000000340)=0x89) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a79fb420583b88a81ff1f6723b18f15c21b2dfdc1c049c061b38716651b0b10eaa109f4d0cd7259407000000ed3f57201f97c3eb86bf3c2acb37b50d2347586feab75f7814e00c18256c9d6e041f797dfb9f199c7ad9aec3cdcf158b238138a22d590ea17009f80f4f74c5149964efa8b7855b88c5c9469154c0d57b60a7600396116e2b556c980ac131d23ac4fc1c65bcdb3fcb3c32a163bd257694edda87a2e78246e43fd224bab3f13ce6ee416ddad16e42805c89aec981543888aa859df520cf0ff4505b"], 0x190) 2018/04/04 15:00:55 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000440)='P', 0xff51) close(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x1d, r2}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)=@canfd={{0x0, 0x8e6, 0x101, 0x469}, 0x30, 0x2, 0x0, 0x0, "6adfefcb0b83df1d175aca6cf942e118266762f9d764aa68b259efce22e04ad618fc133c02f98902fe431bf6a6cf096eff09b0d5d7e2761dbda27e8dde63e5f2"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x40040) socket$packet(0x11, 0x2, 0x300) close(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/04 15:00:55 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) accept(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000200)=0x80) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000ef7f67), &(0x7f0000ef7fff)="13", 0x3}, 0x20) getsockopt(r3, 0x40, 0x4, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=0x7e) socket$inet6(0xa, 0x800, 0x10000) 2018/04/04 15:00:55 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) getpeername$netlink(r0, &(0x7f0000000480), &(0x7f00000004c0)=0xc) r1 = socket$netlink(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, 'ip6_vti0\x00', 'vcan0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000580)={0x0, 0x44, "d28c823d13127c256289b9f7da16e4dfde2264b4ed16af68f460d90436866e10beecf61d22af9d03af92f126918f133fd7aa4a9179e11496d48ee885f5715338fdbe8b27"}, &(0x7f0000000600)=0x4c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000640)={r3, 0x8}, 0x8) 2018/04/04 15:00:55 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x2, 0x800, 0x7f) accept4$ax25(r1, 0x0, &(0x7f0000000000), 0x80000) setsockopt(r0, 0x65, 0x0, &(0x7f0000000000), 0x0) 2018/04/04 15:00:55 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c000001110003030000000000000000fe8000800000000000000000000000aa000000000200000014000d00ff01000000000000000000000000000116033b5797edb36a5c093824bf4ce1148c2495927711ea6be97f24bab8a3ebd08cb0ac8b5aa988a2c07ceb93e937056c93c2eb0dc0d1f63aecfc769e467881366b5ac454b238adf5392f42dd6f5c"], 0x3c}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) getsockopt(r0, 0x1d, 0x7f, &(0x7f0000000080)=""/1, &(0x7f00000000c0)=0x1) r1 = accept(r0, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x80) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r0}) socket$unix(0x1, 0x7, 0x0) 2018/04/04 15:00:55 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xff) setsockopt(r1, 0x2000000000010d, 0x4000800000000b, &(0x7f0000000280)='\a\x00\x00\x00', 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/04 15:00:55 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x80000000074, &(0x7f0000000000)=""/24, &(0x7f0000fe3000)=0x18) 2018/04/04 15:00:55 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x4000, 0x3, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x2, 0x4) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x29, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty=[0x0, 0x0, 0x14], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/04/04 15:00:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="580000001400192300a11680040d8c560a0600000020e000fffffffffffffc01000004ca7f64643e8900050028635a0004fbf51000020000ea00bc00165900ed5dfffff5000022000d000100040005007c0b1505d0ee4048", 0x58}], 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000000)=0x54) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f00000001c0)='./file0\x00', r1}, 0x10) 2018/04/04 15:00:55 executing program 3: 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) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00000002c0)={0x0, 0x200, 0xc82982f6abd9bb90, 0x90, &(0x7f0000ffa000/0x4000)=nil, 0x100000001}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000015c0)="020670da3077f821ddf61b47af3b0114", 0x10}], 0x1, &(0x7f0000000100)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}], 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000003c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x2}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r5, 0x8}, &(0x7f0000000500)=0xfffffffffffffd59) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000200)={r6, 0x7366, 0x0, 0x10001}, &(0x7f0000000240)=0x18) recvmsg(r3, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/04 15:00:55 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x4) 2018/04/04 15:00:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000001080)={{0x7f, 0x45, 0x4c, 0x46, 0xf4a, 0x6, 0x6, 0x5, 0x1800000000, 0x3, 0x7, 0x7ed, 0xa2, 0x38, 0x17f, 0xff, 0x85ee, 0x20, 0x1, 0x72df, 0x100, 0x1d3e00000000000}, [{0x70000007, 0x8f6, 0x9, 0x8001, 0x3f, 0x80000000, 0x80000001, 0x9}], "365d5527b6046ffbb7000a5a47d6a49f36582f51e700e9b99e4f00ba82656f76f25c2fa236865527f26824e1860409db12d88abb57e8b38f6e7f8a1cc1d34785ed841349791c599af3ac4b01843bb94a438b706a9a35cdef472ce4161c5889ad79ff781d9a57e17b5d7125d2293d932ca3e20f2aa2d54bc84cb99dd51f1e0e9bf3f23dbbd063fbc9e1a52fa43d084f17b7896a7704c08e9eb60d77ac8579cacc445d674b14f475e76931bb72", [[], [], [], [], [], [], [], [], [], []]}, 0xb04) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000200)="52c56128b1d22e98988247101d85c4a60c743a7b2c8450b53cb0254f62ea38fedaa91c2c9ed08f0ed3e9a6", 0x2b) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) socketpair(0x1b, 0x4, 0xffffffffffffff42, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180), &(0x7f0000000280)=0x4) sendmmsg$alg(r2, &(0x7f0000000fc0)=[{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000004c0)="ec6f70163195dfee94d8f432afe77b7af731b792b63e42b94bb05760321dfe955ed6d397867ae3f1f1fcafb53eaa8ea071ba89c5544d778cff8ae0a7cc1a0faea7678b7fa72ccc95648cd483b2bb1428613f94d7558c0ac618b477c07123e657e25fbac18314ed9411eba990dfc8a634ef72d4972abe4117494e6a5907d039de7d2e68fc965a61dcf575ee56a63cbe541299c826a08b1e6b47f1b64026373163d3f567be796efb646561804ba1de4f63300d28ee256a4fa82d24d82c3ebcd6bd6b68d2ed3199c6d7d0a356e0ae44a3fa7bf5b3aab9a8827e6a3917a1a34ab18eb5a064ca039b317b3cd3f44fc59d8b86914701", 0xf3}], 0x1, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3f}, @iv={0x98, 0x117, 0x2, 0x84, "3a19f7de78074ec939013acac8d8446ebf217a844f280cf7c34d642fb1ef50e9b4d8492b7c4bd0f8d7d93c648c84a8d5376cd6d4721163a4cfd3851ad7d6d4f39b2105629f788006c5ecc6e90266972fd08617147c7e65f35a1ea2d4c754da930fbfaec9d2fa6e62e976e40569200bae7bd9c45804f59dd356be3eaa415995cde11f0c63"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0xd22d}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x140, 0x4000}, {0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000780)="840d36ca2c0dd401e83809c926510c248ad8b98d934418d631407155ff95627a82abb14636f64207637a956f15c3a22a48d73a72b3a3a4370ed69d6b5edfd8da6e7cae31cb2d3f35e96714ce010cefd23ba4d5376f9c989cc11e568f45680e996deb1e", 0x63}, {&(0x7f0000000800)="84fbbf1f332a5eaa20de191b4ae97aee661edfca0807b64467b1b7d1802dd99361244a781b43c1a4b5e8fd1c7ad5ec193a18bf82593b0e367880d7643a239f990b5ab09548124483c201912752f862bad672d7ae61666505a9557297a342991ccbf80b6c494d0168148352ce9406757a6340f3a334f5bdb64a00a55211004dde1cfbe25b212e9699624cf0f64e6dbb8fb4ad8d182c0a768aaa89d5c593caa8dfba3255f017660e7cf2583124f5311d210f6d8fc26b4df65e373db6b569a060c282b6ec6d5bfeb36c49e4cdd3897ceb25b324aa03fad4f64c0a399181ee13f9c6c6", 0xe1}], 0x2, &(0x7f0000000940)=[@iv={0x78, 0x117, 0x2, 0x61, "bcd7a5d08f1a94b4e0949e22a7f463d50f33666d6f1ddd82249b9faac08ae689a637728de7c5aba8f5444dedceac50cdf1357ac435fac98e8c746a5bd28983b08934afa1c95875cbdf67480188147cb7743ce189dd4ce2176073aa821a74d552c5"}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x90, 0x40}, {0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000a00)="deeaaf40f1bc8a10cacb288dc22b921be196cfdbebb52eb54d35e507714a0c1be2c04592787eb4e57b29a7d06b01ff0b152a100aca2fc7ada57526961a25b5f1ee7e7d27913511e252b6e31457bdf64cdd5e9f431ff3080f7c30e3359f703494c564b0c62fe17661ba1b9bda3686421b1b0a9c30a6fa54d5100c74a84ba11b1883cd8c6862757c9866207f6a8931264ca989adef1af34d4d19a015a66cec88dffe4662643b609109559c515fe0ed699f0bdffd2dfc61408bf747d76a1668b3", 0xbf}, {&(0x7f0000000ac0)="00fc3c883c9aec0f9277f1deeb8754504842c0e2b5d8a50c0c343c412f19a269a826ef0e680c890f4507a6960ca77eebf0294bb8802cb3c581221986fd0b464438ca64972e02ac940c5f2314141f65de11150deb119ba42c14b4a37c294972e6e99e85205267e587ce62be9ad36f5794fd0407372e66b201f5fe93e9a61abe8e6f651f4142af9e12e099c52f267f66863790c1aa5337a309a5ae46ce2d30cdfa3ec40549c8497ba720727d526b6840010fb2b22e4464c92f4e22105599c735be4fff59e6f0fbfa27210cc187679cfe73a4fc2301c4c16d8fb48e3afa", 0xdc}, {&(0x7f0000000bc0)="b365d693237ac57c2312ad6abd86261fddcf16ac71e12eb8c32e4bcd6e80f05af862762df38b349ef64060e8382c991ea0e438ffafa9d12067bf990e6316920f31574b1c390cedee6926fb202e03076c86001809e3c7b4399ba4a4f9e73b352f4e724ec5397e1eee9bd1a20446b526a8ccd02ac1719c09bce97240b454686101ed122fde074366d5d09ef6a24118e6851bfc699a28b9cff4303efc994225e3d5f86c11b4784419b743ffe40d5f079429343363c12b12556ad0dfae1329e9d6e55d513578817e3564016e3233717261481164c91aafba777d96b08c27e4c75e", 0xdf}], 0x3, &(0x7f0000000d00)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0x11, "54a4dd60ce5ac988ad9ea0704eb727e73c"}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3}, @iv={0x88, 0x117, 0x2, 0x72, "c9e5f8f08abd110419b31783d4f854f5e2092dbabbe44280dcdc52588f73dfc92604f5c30b7502fea7d3eee009af03b40834d948b1a16d70a06125256a87883e0398953ddfb9ba053a372c5a3a08093ba18c1a8be66acd637d454358be8e38f603dad4a4d53a2e6f7bc29bbfa9e5e3a90d1a"}, @iv={0xb8, 0x117, 0x2, 0x9d, "84cdcd674aad36f5cb7ce9329340efb5523555efc1bc1b0be2ddd332e4713188eec42359a991c659047645a3304ecd61c1e8955c6df970cc7dc521fd945c13db6d6cfdc7595a1402fedd3ed2273e083cc36f6643639319d9901622d5af9abbd42efa024f3a02225d0464134ac2b837b61b48054fda5996952bd5f16a09342b13324cc5ed9c0c384cb0810913e74e66a2dfc20db175e090b6b0bad2b997"}, @iv={0xd8, 0x117, 0x2, 0xbd, "85fbd609637b60fe7c19c772347496fbbdf4f5320b20b621bfc201d97b9dbcf8c9c501578dc4e9da31d01076909c764624466994a126e693f93b1779fdd674f0448f4e28b5fca87e4cb574f927b23969b68079d45e74fc1cedda066484cb2e9d37b15b6307f63ab6ea46cce139b3cd0981bccd7d101cce9eb4648b4c482550200c9d528efcaeaa8532ddfd0136ecddb88907cd06205dca62fda8702cdf667e1bd40faecfdb8be70c9e1fc967b3bb04dfac972e6f636216fe743f92923a"}], 0x2a0, 0x4000000}], 0x3, 0x4000) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000480)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) socketpair(0x1, 0x6, 0x4372, &(0x7f0000000440)) r3 = accept(r1, 0x0, &(0x7f00000005c0)=0xffffffffffffffad) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x94, r4, 0x10, 0x70bd28, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xd3ef}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x80}, 0x20000041) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0x4, 0xfffffffffffffffc, 0x0, {0xd}}, 0x1eb}, 0x1}, 0x0) 2018/04/04 15:00:56 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(0xffffffffffffffff, &(0x7f0000001480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001500)={0x0, 0x10000}, &(0x7f0000001540)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x9, 0x40}, 0x13) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000740)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) ioctl$int_in(r1, 0x0, &(0x7f0000866ff8)) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/172, 0xac, 0x4}, 0x40000000) bind$vsock_dgram(r4, &(0x7f0000000380)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) socket$nl_route(0x10, 0x3, 0x0) bind$pptp(r4, &(0x7f0000000800)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000003300)={&(0x7f00000013c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff04d0053e7b8140d9b8d25acfbd62fcbe19eab720997c3753522377bdbea9edc986430f8e5b9e8733b51e34ce"], 0x2}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f0000000180)=""/112, &(0x7f0000000200)=0x70) recvmsg(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/166, 0xa6}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f0000000580)=""/72, 0x48}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x7, &(0x7f0000000680)=""/110, 0x6e, 0x64}, 0x100) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f000039b000)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/04/04 15:00:56 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) socketpair(0x3, 0x6, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000340)={@empty, 0x76, r2}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="0900000000009c0e000000000000141a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000002004e20ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac14140c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac14141600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000378c34c3e33a093eb629825954719c8e0000000000000000000000000000000000000000000000000000000000000000000048e8af19b840fc8d000000000000000000000000000000000000000000"], 0x290) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b40000000000000025000000000000000f0000000000000000000000000000009500010000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}, 0xc5, 0x2, 0x2, 0x9, 0x4}, &(0x7f0000000280)=0x98) bind$llc(r1, &(0x7f0000000180)={0x1a, 0x20, 0x0, 0xf42c, 0x8, 0x20, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)={r3, 0xffffffff7fffffff, 0x3a, "668d44e28c5ded9abf6c658c1a9ac6491c891ac59ed06725d9f9c04b620c42fdfa7ed4b37a7a50911eef103315082b60a9959da5eee0eb230f87"}, 0x42) 2018/04/04 15:00:56 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x6, 0x4) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/124, 0x7c}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x3, 0x4) 2018/04/04 15:00:56 executing program 3: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fdbf3dd92a0aef0e5addaab479081f044fbabbd44a1202d1ce4bd9c31abe8701df78c44ac92b29f6b11ba391ba4f5b07ca00180d7a79d28115e6c8a4aae387bbd2f6a3f3125ee01f6ec4f248728e9455457324599e1b1ed0378b4bf7640d5823b30fa093bfdf97cf39bc43b7fcbf72a4a28a669b9e6a19b4473af5ee15b278dc5b6baaa6adf84dc126ee7731485871bf91f06532ce2b2faaac95357c77fea929bb63c68d8ebe615fae0b81cb0c05405ad309c6a124577c8c295c550580e89badfdb1e12f0ea28ba8498b6bc86a56fd8adc1816dc9c663c8e4f945af3ad9a45027d68813b664becdbae01c9af4d3464ac145e071350e178e2f369cc43fa30caa53014197e6542d6587e37bb297c6392cafa2b0f0cab6983f2007c3ed212b7c24269935a80070f355431f348cb1a04bdc1c62f07f3cadc4dd93ec33e0941bfcee197239d9457a37c10dda1043ca80e12cd1fa95d7302bec2687d27731e25100ff29dfd14cc72da6f7e2e0d30b40844143f9147093c9c88570e3aa314df1827bdadb9ffbb9c0e7a237b64ff19dc42985966fd449739d3a7fda6fab0be26c4c65f6f317cc1fd9a7863974ae57d59adcd1c82f22ded123d6299c120ed384e382e8852041123c8910c9a48b150d42cc7f9ae5f181ee4ee5b225ccf51a9fc75f8e43abbf8b5a89c800aaf45ea07a36d29f17f9a6952e299386117b875b896ff992ad16c74b45737d4ae422cb141125a058b6ac3131ce1f5d1122f7d5cb5b3863a67a53dfe12c07c18915d171b2dce197d7ebe37ea2bc9a9ea7e8939c9e6f8cec3cd3ad8b94bd0465d206e42025d5957f904bebf4c6e6e0b406468cbd3f9db97781e8f108c5d83887ef1cc1d4628dcec2644155fac59d25edf74ab3ec907d04a738f45f3b85591d368c57e0929dd35cf2e732f87aed20d3616e1fb38612da4c3c0c9532b5da137a998b3c76b6aedf830b5591ca4e355d55f18b9489b2396dde26606f0d09192c1acf1d532d37d63a4350eaad22add6badc233abc1e282a63feadf40d609cac2c591e7a9e383bec8db44ce6aa4ccac5ee877c8afb45bda20841b6bd21a3bfe2fdf705799c1c5c4f683a205d985a5763b557b8e513b6c8807469343a0386774f54cef985cbb7809c77d1ddd37f1825614ee5ce35420adac76217bb4c3813c9f6b6730f4d75a383b93964602287a4e37c05f2028d50361abcea15487c4aaefd366edd34d16bde7028f2257fb0ae8893b9b692ff101e4cd9984fbefa4e9877ef206d9da6e14c9dd3112d3eb4f30510b23bf485cafb59ebdcc68e6768efd55c6ab4b6765d992f2d9d965694cd2d39673d4bb143a685a1c4593dd0b1e41c54bb9a2f7224839873777a8534ae5267b4581179bcf5d3448e36c779243bd5dcc588c2a9807bc3c562625e19c82818238a6d34e62fc9939e44fde337cef9f0b2ddad5486d5b83ef2b47ff41587932e888540d68eb411dd2f15ae1b2fd45bcd18d2c89b79903e7882999ecbd5d330e8df100508659e3a712f52c0d22053d760117f2ea37feb16f67929a0ab550e34a6d345dea8e82049f910b90cff0d1932f70d494ee028ef734cf6a01b5a3be29a7dff287bd0cb45bbee67d94199db5155cbea148e79cfc1781c04f1900fb679e796d632071aabcafc458f74d93c32ae097b889090a57f406a67c1df7a11b26bfe07b4dbca1351957a7ca425dc5d2b5fde26a62e322d05843932b3577636d6fca31635624f813755601bde4c6017f799dbd756b6efdd7a86e3723b3510d49ac6171308c53065f38", 0x501}], 0x1, &(0x7f0000655000)}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/04/04 15:00:56 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f000039a000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) write(r0, &(0x7f0000000140), 0xff3c) r2 = accept4(r0, &(0x7f0000001d80)=@ipx, &(0x7f0000001e00)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001e40), &(0x7f0000001e80)=0xb) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0), 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000180)={0x3, 0x45, 0x2, 0x0, 0x5, [{0x44f, 0xffffffffffffffda, 0x6}, {0x9, 0x6, 0x3, 0x0, 0x0, 0x400}, {0x5, 0xffffffff, 0x2, 0x0, 0x0, 0x800}, {0x7ff, 0xc2c0000000000000, 0x4, 0x0, 0x0, 0x200c}, {0x6, 0x0, 0x1ff, 0x0, 0x0, 0x200}]}) 2018/04/04 15:00:56 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000400), 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x7fff, 0x20}, &(0x7f0000000480)=0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3, 0x0, 0x3, 0x3, 0xa3b0}, &(0x7f0000000580)=0x98) pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) sendto$packet(r4, &(0x7f0000000280)="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", 0xfe, 0x20008080, &(0x7f00000003c0)={0x11, 0xff, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000040)={'ip6gre0\x00', @ifru_hwaddr=@random="76a1e49a0594"}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000000)={'bond0\x00', @ifru_flags=0x1000}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) r7 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r6}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r7, &(0x7f0000ef7f67), &(0x7f0000ef7fff)="13", 0x3}, 0x20) tee(r0, r0, 0x4, 0x3) socketpair(0x8, 0x800, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0xe0}}, 0x10001, 0xfffffffffffffffd, 0x0, 0x7, 0x2}, &(0x7f0000000200)=0x98) pwrite64(r6, &(0x7f0000000080)="ba65baa932c03402e5dfb9d5b4cdedc5f364c15f6940429acc", 0x19, 0x0) 2018/04/04 15:00:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x63, "b4334a45c6c83a9a3d8469356abcbc38ecd7a88b58cf4bf61e8ceded2869fca8afaa768f37f232bda12746c20b90829fe55dd495cb51e77c3a5767158509e873644d98fced5ed672e6dad26baa823be3ee7eebb16e158be4930c36c463e8eb37960c01"}, &(0x7f0000000080)=0x87) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/04 15:00:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = accept4(r0, &(0x7f00000003c0)=@ax25, &(0x7f0000000000)=0x80, 0x80800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000440)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000480)={'ipddp0\x00', 0xfffffffffffffffb}) accept$netrom(r1, &(0x7f0000000180), &(0x7f0000000240)=0x10) read(r0, &(0x7f0000000740)=""/4096, 0x1000) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000680)="acbb915d6846975d5d248d4c727115f29ae03c05a154030003683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d3001b60c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac142f1fd6395e0e7303", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000001c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000000140)="dbe156dfa910253100da10647be94b0e1448fcd6431b8a", 0x17}], 0x1) recvfrom$inet(r0, &(0x7f00000002c0)=""/218, 0xda, 0x0, 0x0, 0x0) 2018/04/04 15:00:56 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) sendmmsg(0xffffffffffffffff, &(0x7f000000ac80)=[{{&(0x7f0000006240)=@rc={0x1f}, 0x80, &(0x7f0000006480), 0x0, &(0x7f0000007400)=[{0xb8, 0x0, 0x0, "c01ecb6a7ed0b5b9af75bc6cf551fc72186676affd55ba7d9f1915b66b33ce49840d0426aed190c314c3b246adf1417a4dae128535ab173700124150e122c314a77c639e9819d2887525e7b49560f2d79b4ee14ca95a19152f3408a28eb965f8cc8948e194a7a67fddf0d5bebfa008c8118153701a9f1a76f52a73184ec69e9699ef71bb421279092a0ec3a8810cffbb6508998ed42813d75bcd3eb3d7c353410d65"}], 0xb8}}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x346}}], 0x2, 0x0) 2018/04/04 15:00:56 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r3 = gettid() r4 = getuid() r5 = getgid() sendmsg$netlink(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000140)={0x1528, 0x1d, 0x8, 0x70bd27, 0x25dfdbfb, "", [@generic="9efdea82a9e3dae270e999e10e647b51c03539ac40f084f9549a3e12a230ec6b9a2393f5b72996dc1fa0f85a2d7fd9c09571d9f0a69319b0b3c969387ad871", @generic="ebc5e20d719d3e708f378d80d783cbf2632793256d1d19ba33f0f876b476547b190aa186f7f7e3fac6a12743ab89444d1719b315538ccd45583977ee18b995ee881551f0da5c92da6f7ac565bdec78932bc37a7d402aede48869b10c6646109494bd79e32562551c6c253bc8ec6482440986325942b28d1aa0dbf94cb3b6aa0dafdf490a9a0005695a831933c55291587ffb366d3dc125e04ca32f2b4ff3f0eb81bef9072d6c64b0c615fe51e12044c07ade3c6a06c789db1ba0", @generic="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@nested={0xc, 0x2, [@typed={0x8, 0x7c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @nested={0x308, 0x83, [@typed={0x8, 0x40, @uid=r2}, @generic="6f66bf16c3c0861c5fc8f24e06bd7cbf5974f356d36584495122da6fe175ce4df8c40beffaf50edd829e2222b543a5c8a2871e78637efaaaf4d824827ea7cd3e5a358ad48b3f3b26b03717dbdf316b4af7aa676722e162540c99d19da5724a762871c29ec22fd9e625be5bbc839f9c6a", @generic="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", @generic="268de49215c5843242a9a851b7ef5a5804eac54769ad4b406d7b0be41a433e829737eea7075a1ef60c6657eb8acff8061627f0a6618e4172ad36a617266b66899b73f18d331644eb87ca03810ae09f2d80eac4390cd35982d86b88b86997d81991ba4377d142b257f40b3baa5a29b467cca385c5c643e34d6b94ee4c442858e6d43fecdb0e2e9bb754f71ab7fcbcc5b3c7c50dbca7fd5b6149bac95b74920cf12954a0c0d55e0d1fcb5cf6eaebc4e02776a5d6bd1dcf9daf80fd5f823b23eaf456c799cde3ac194398d94259434312b898cf3d6e8ae1c648c78c27f2c6553b4e601b9fcbcdc8b23512", @generic="a6e1f43a68a5a32c908db6aefd78273dac867b60954351f71fcb0d3bc3d42f22345fe5f5f8030f83b4377ac7d70a4b2f", @generic="d853afdf9d6cec2bf30eabd6406feece7dbebee726bfe23a5061575e0253f1f2da696a348a78fe34b4bc235e17dac52e96638198b0e8ef9ae387f2de0e81a05b26dc3086df0179a417b89b2d78c7ceb47ec903", @typed={0x8, 0x94, @fd=r0}, @typed={0xc, 0x23, @u64=0x6}, @typed={0xc, 0x2d, @u64=0x5}]}, @nested={0x4, 0x41}, @generic="e891187475591d", @nested={0x100, 0x19, [@generic="65195b20bd16fa71a332e9ce0f1a93ed112143fa8fee00c26b8d29eec6df2c4ee158347c1dd3c88100be860340b4045447", @typed={0xc8, 0x10, @binary="d5c5b47b8cfd8b948cabb03a3da5427653bae6db50950fcddff37cdbc5b7762aa9f451ee5187e7315cf8e73982059d41828edde8aabde4467503a841026540a755c852f4a3d893a072e8d157c1225c25d5b063f31e2a108faa4e02ecda3fae90b63ef4bbeb1a4ccd02daae54244714ae756d22dc8d2f4396fedbf86011a177ef8c4dba1193c37f48bc05504bb5b8ab0f971f5ab0c8317be12aa6336f442107ca80b73b1fd0781b67291b168101c3eb621c517cc4b2928b95c1e708a377cb219debcdf8"}]}]}, 0x1528}], 0x1, &(0x7f00000016c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x8040}, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000), 0x0) 2018/04/04 15:00:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000070000)=ANY=[@ANYBLOB="280000001c0009010000f6ffffff00000100000014000200100000000000000000000000"], 0x1}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r1) 2018/04/04 15:00:56 executing program 4: r0 = socket(0x0, 0x2, 0x0) r1 = socket(0x1e, 0x2, 0x0) r2 = socket(0x0, 0x2, 0x100) bind(r0, &(0x7f00000000c0)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xfffffffffffffd2f) unshare(0x60000000) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000005c0)) getuid() getgid() getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in=@dev, @in6}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000cc0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000dc0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180)=0x3ff, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r3, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000070000c43597ab0800000000"], 0x18}}], 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000001c0)=0xff, &(0x7f0000000200)=0x4) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}}}, &(0x7f00000013c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000000140)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c00), &(0x7f0000000000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c80), &(0x7f0000002cc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002d00)={{{@in=@local, @in6=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f0000002e00)=0xe8) getgid() 2018/04/04 15:00:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x5e1f, @multicast1=0xe0000001}, 0xeba6d0eb) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020001, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/04 15:00:57 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x2000000008004, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)}, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/04 15:00:57 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000240)=0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x3f, 0x4, 0x8001, 0x4, 0x2}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x4}}, 0x0, 0x3ff, 0x2, 0x2}, &(0x7f0000000440)=0x98) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000280)=0xf800, &(0x7f00000002c0)=0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f0000000080)=0x5, 0x4) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086df6050a1387f248dcfe11c68a8b5270f2b87b1a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000be9039729078ba7299f9e000cec0277faf769620cb8ceb6606842c52f4158352370ed1c92efec32385feeef52f230032d8fc91231ea56ba62be9496bb945a50c1931bbb8a2306639ad8fafa17f8ed8a3280aee787fc826a37f90d31f0e7693e9d4cfb7e2bbad4c4e555292f87c58cf538dd6cbffccee83b028413355"], &(0x7f0000000040)={0x0, 0x3}) [ 98.020128] IPVS: ftp: loaded support on port[0] = 21 [ 98.122185] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 15:00:58 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xda28}, 0x86) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000377c74b100000000007110000000000000000000a1ee5bea98ac2c97d400000000009500000000010000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfe20, &(0x7f00001a7f05)=""/251}, 0x48) r0 = socket(0x4, 0x80000, 0x3) getsockname$netrom(r0, &(0x7f0000001140)=@full, &(0x7f00000011c0)=0x48) 2018/04/04 15:00:58 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x5) connect$inet6(r0, &(0x7f0000419000)={0xa}, 0x1c) 2018/04/04 15:00:58 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) 2018/04/04 15:00:58 executing program 2: r0 = socket$inet6(0xa, 0xdffffffffffffffe, 0x4f3) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) socket$inet_sctp(0x2, 0x7, 0x84) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0)=0xa69, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0, 0x8}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000d00)={r2, 0x7c}, &(0x7f0000000d40)=0x8) sendmmsg$nfc_llcp(r0, &(0x7f0000000c40)=[{&(0x7f0000000100)={0x27, 0x1, 0x1, 0x7, 0x3ff, 0x10001, "4c4f331832341cf5cc1a5f4c7ebb206c22d22d56145bea7c391d681ed7fb78cf34f0ea08bb916d8fa6198d7d299c19bd01e0b46003173fc1d6d42dda273156", 0xc}, 0x60, &(0x7f0000000600)=[{&(0x7f0000000180)="72491752f76d2144d1443c6b8ae16268807f735237232c2a7aa5d1b924f13af30ac46d2766d2f2f2d7361feba0832a7ea8af4e773dc58654133e5545c95f2de80f71ec6ffd536fe74f7a847eba7f401345d328c9d3740e3d251bc0ad47b8f4fcf97a5abf95c337d6755fd47c2217a946fa2ca15265f72a2300a91fa71acae99227b118b48a13af5af6645be1f45cc7994ec733d9e92ec2aad6", 0x99}, {&(0x7f0000000240)="d51a09713d8c97a7a41d3e0a6584912e5df53797da870847a0b3dfdb60a81f802c69327b7221c10dac652d665aeafa9c816e84c7157224e9b2da548720381055dd7f558e3f66443a2af7839250d46367d0485bcd5f0f46b02439fdb924a4bea75921d7dce56387a173153bc97333b9d11974f785c18f895d16b62aa31cc99c00c80a11fcf3e3b12e05cd5ea8739ef32970f4f6f72c3ac5e279bd84ee76d2a16ee542e61ea8446c5176e514479e68a9eced99efeb9c2df6bed7555f363538099650553e6cb24fd2a7620ac558a60de7d9e42e37dd", 0xd4}, {&(0x7f0000000340)="99c5245a43f22fca9fd50393fe4c08d07b376560d8b8812eb96d1ca29b4efc5a3bb274b781bb8971346a39e8877d0df1357f3f3f712ccd3ffb5789b7c038d13862f1e4229cdde5808d1a4b263b6403", 0x4f}, {&(0x7f00000003c0)="bec835b514f893e932c6e8a965170783151389f7f5ccf2a868fa5a11a36b4819361be3600ca38967ff75055029e042fe494679a565f417f8ab10b8816346ce0dd0851121260f7e2ca74a0274e92760261900228d6b16c266d1044e", 0x5b}, {&(0x7f0000000440)="51dbeed6dbd2d796c5eef6f21424f48e35114cd00501462edc6389fce50262869d45c8430c16d641ef56870271fd81a8f47c714778a73c5f2e04163b89e3c4895ee64448b64476a3087a75742031b7a7ed32c325df8637f0d24bdea1fed5692ae7f8bcc02bf74d36c965e98a7586be7df4b71ef2742be72dcbbf84fe367ccf845d6d47aab0c726690b04f6b224b8289ac2e019fe52b44dae52e900a99f41acbc324b932286a75a725345540a3d63d0825e2ff5ad23c060d915a1b2914d90d13c8cc91f37a0263851eb304e895c5622aaf2337cf21f4aa50be2655e3d197e778db577eaa36784840aea864656a0", 0xed}, {&(0x7f0000000540)="5beb4f16ae8365ec81cf2eff58107c7de70be96ed27f2d88e855105ee73f8915a65f75c4a1b02f59f7cfd644d4726ab234f4794b76c88993960240ca594440cfc196e3f6ec7c09cffae6adfde12448", 0x4f}, {&(0x7f00000005c0)}], 0x7, &(0x7f0000000680)={0x98, 0x10e, 0x1ff, "688618e8445afee1e7936da47a3d7e312dab8b9f60c8f23e2eaa8ec5744f96f5cc9565addb367dafe5c3086bd3cfcd5ba567c1610994d78973859674ac719826686cb1532c1eff0ffe5ba1149a46076325dbea95887c09180cf4bb3ac3e4d7d71fe10ccb10b77cca99893cf21a589e3bafd952d9665a0efc78e207ce0fcf33e8de"}, 0x98}, {&(0x7f0000000740)={0x27, 0x0, 0x2, 0x5, 0x1f, 0x9, "c61769cec603626a8a77a1917ddbac52af460ddee4397ae515b961c541bae295ee8efe815c762354dafd795842512d81ef78abe084113cfc8037d6b9d9c293", 0x3e}, 0x60, &(0x7f0000000b80)=[{&(0x7f00000007c0)="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", 0xfb}, {&(0x7f00000008c0)="1e62de74f0375150480a61962a167578d90ef4528b2261219066a65237", 0x1d}, {&(0x7f0000000900)="1fff0e796b66c561803eea3704154d8fd37598d0e0f96493e7ce2f26a86f4f86cd4784c63809f914a7b4dd084d38f05dcf6f4ad972079a22ba124ed2196df01c4fd8831771928ea6b60f1602180637adc37a8960dc5fb7bce3c7af97509bc34b0a20ab505407eca56b95b16e76ada631eb97a4b4ea72b786d767b4b4ff09ec948c09cec3f449ec84c37a059a05a464f97bbfb94efd666bb4701e9067fd723c5a702c026000da226576682b9932301e7b74fb031f2f5f334883a3b4a410b7ba0faab2a8ca371f1aa428b0e4e800032e1726195e96977e9735e08d37dba1b4c08b588b2f20b0f8ba829497", 0xea}, {&(0x7f0000000a00)="269e5ca29c68fc1fc66acaee99176073305c2d79df0351af86cf67cfb4d1d7738536705bcf35b8703fad20a7f66fcde9b8618b70e4ad731129224a9115d647db062d818b824e7f5a8012cc8ca71ea8a09a3ea6dfe57e6b35b483cd3f384bb5024e160b20fbc9ea", 0x67}, {&(0x7f0000000b00)="542bc1a87f41ac2220f157353572423a5aa0267645cf6eb77d713bf88c8443dfb67bac08286d22d540e6133bfab0660f3c6a33f0b294a49c4c5dde6aa6993c08c198f01ea7aeae1c41b84c9a056c698451c41b7bc4142c4a60e9f06147438b", 0x5f}], 0x5, &(0x7f0000000c00)={0x38, 0x0, 0x8001, "5ab496dfe1e9a0354f5c6c3fe1bf81ba729ad8255b177cd348b921b1c386f8575cc8a52cdbe382"}, 0x38, 0xc011}], 0x2, 0x400c0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0) 2018/04/04 15:00:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket(0x5, 0x80b, 0x4) connect$pppoe(r1, &(0x7f0000001240)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'teql0\x00'}}, 0x1e) r2 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000000080)=[{r2}], 0x1, 0xffffffff) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)}, 0x0) 2018/04/04 15:00:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x7bfd6729) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000240)={r3, &(0x7f00000002c0)=""/157}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8, 0x81, 0x3, 0xe5, 0x8, 0x40, 0x4, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, 0xffff, 0x48, 0x6, 0x401, 0x7}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r4, 0x8001}, 0x8) sendmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000005000), 0x0, &(0x7f0000000c00)=[{0x680, 0x29, 0x3, "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"}], 0x680}, 0x0) 2018/04/04 15:00:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x8000, 0x1ff, 0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x1}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f00000001c0)="956d392937a186e393d6306a3615593baaff03000000000cf4eada49bd03ba89734f4e49d5fda5060000000000000000000000", 0x33) 2018/04/04 15:00:58 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) pwritev(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) write(r2, &(0x7f0000000480)="b01a47c65d45d8991a36c32a2815f063e4b1ed57a5163f895a851ce6760732fe65b8f37f22a702ea8e79c2f20b90d650ba310e2c428738117ca39b07e677b469bce1b1490c41039c2bfb6f24f8b51dfe6e96931acc2b39b84cc50e3b501eda781667a35909237704121cf92cb2e4282c619b74a4d4902dadc9496bb8e633a0be6ba54e58781eead529c6f91d0f756485f9064a88a2e29d77a6d40ca6938e128bef46b956aee5625376942edd5e55648dfc84bb", 0x2b2) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000014c0)=ANY=[@ANYBLOB="1400000027006381000000005f99000003000000"], 0x14}, 0x1}, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@rand_addr=0x101, @in=@rand_addr=0x9, 0x4e23, 0x20, 0x4e21, 0x5, 0x2, 0x80, 0x80, 0xff, 0x0, r3}, {0x13, 0x7, 0x5, 0x4, 0x0, 0xd2, 0x10000, 0x1d}, {0x7, 0x8, 0x3, 0x1f}, 0xffffffff, 0x0, 0x2, 0x0, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4d3, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x0, 0x3, 0x1f, 0x101, 0xffffffff, 0x80}}, 0xe8) 2018/04/04 15:00:58 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0xffffffff, 0x740}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x5, 0x1, 0x5, 0xf2, 0x6, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2f5) r1 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@in6, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000002c0)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=""/202}, 0x18) 2018/04/04 15:00:58 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21}, 0x2, 0x3, 0x2}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="0603076129a52c09af356cf30dcd5692b8d00ec6bac6310a92918ed8f2ee68a34d9b751b38ca21d5cb8b37ea14f69880d28d2f3bbecb2994e0d6574e3fb60c8a95", 0x41}, {&(0x7f0000000140)="5a46ad54deaa5be40533959a00da975ac72fbe134e8d483129ea5b41d3279230f15f945a1630bad470ad68bb1582b98ec036c03e3288b8c58048086247f829e91fbf020dfad24ed9e47fb57250e27549faf3e05a28f47f9bc86bba648918e669", 0x60}], 0x2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x128}, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000380), 0x4) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt(r2, 0x2, 0x7ff, &(0x7f0000000280)="7206797f704961e59cf932cb1b0b293aa744b454e44b2bbc1c9f551eb0a6de8bf4992dcca2814f23348c4b32e1404d44f17bf6165b30c9518f9f09c47258a75ab78ff8fdf379f7f6a467813dc2d3d673d43ab32167b2105ac48267d9880514f4", 0x60) sendto$inet(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000200)="363bfd7d044b542f12e09551f5c642a375ea522bdf7376070190590901cd5dc81877831f76f315deca2439c21e2345b49a7b134930febd", 0x37, 0x8001, &(0x7f0000000240)={0x2, 0x4e22}, 0x10) sendto$inet(r2, &(0x7f0000000000)="b4b237b16cc6ad045c108dab36ef11a624b6d702eafa3e7d1cfaeac850a385d041047d54573e3b545b2a5a397e2e7e78214c3bfd89e38e2f", 0xfffffffffffffed6, 0x40000, 0x0, 0x0) 2018/04/04 15:00:58 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000100)={'erspan0\x00', @ifru_data=&(0x7f00000000c0)="b37ceeddcf018c2e305982cc9cca99cb94159819c7f8b1e292c7fa3078b9a8e9"}) close(r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000000080)={@loopback, @dev, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000005c0)={0x0, 0x9}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000640)={r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x3}, &(0x7f0000000700)=0x90) getsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f0000000180)=""/246, &(0x7f0000000040)=0xf6) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000000)={r1, @multicast2=0xe0000002}, 0xc) 2018/04/04 15:00:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0x2, @empty, 0xd2d9}, {0xa, 0x4e22, 0x34974bee, @mcast1={0xff, 0x1, [], 0x1}, 0x24c1}, 0xdbc, [0x8, 0x100000000, 0x3ff, 0x3, 0x1, 0x6, 0xfffffffffffffffb, 0x80000001]}, 0x5c) r1 = socket$l2tp(0x18, 0x1, 0x1) writev(r1, &(0x7f00000000c0), 0x0) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0xac) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000400)={r2, 0x80000, r3}) recvfrom$llc(r4, &(0x7f0000000280)=""/194, 0xc2, 0x40000000, 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x1, 0x2, 0x4}}, 0x26) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x2, 0x82010, r1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x1, 0x40010, r1, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x346}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f00000001c0)={r6, r7, 0xfffffffffffff000}) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000380)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 'tunl0\x00'}) r8 = socket(0x8, 0x4, 0x80000000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r8, 0x10e, 0x2, &(0x7f00000000c0)=0x18, 0x4) 2018/04/04 15:00:58 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xf, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000040)={0x4000000, 0x1, 0x29}) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r2, r1}) 2018/04/04 15:00:58 executing program 6: r0 = socket(0x800000010, 0x3, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="2e90f62c57b179039973d452b73504b6", 0x10) write(r0, &(0x7f0000000040)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="2d000000d2093982662339fd654fb840c8bdecb20b5f606c4567bd1526ae982f2b36ce5cc379b7901a3d832de8cfa65733cac8e6f0"], &(0x7f0000000080)=0x35) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xb90}, 0x8) 2018/04/04 15:00:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0xff, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=@setlink={0x28, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x3}]}]}, 0x28}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x8c, r3, 0x700, 0x70bd2b, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000}, 0x44) 2018/04/04 15:00:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x1ff, @empty, 0x9a}}, [0x1b7, 0x8001, 0x100, 0x7288, 0x8, 0x4, 0x200, 0x100, 0x4, 0x78bab88f, 0x6, 0x8, 0x100000000, 0xfffffffffffff801]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x4, 0x8000, 0x2, 0x9, r2}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001d00ffff0000000000000000010000000c00010008000000bcf44fe98100e2453472daa839dd9afd029073efc6491abc08e04a10b406441b00"], 0x1}, 0x1}, 0x0) r3 = socket$inet6(0xa, 0x80007, 0x2b) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x3d, r5}) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/04/04 15:00:58 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="a8000000000000000000000010000000e82b88ff4d3e96f1ee44007e28a5e5a29756bd025f5ece004aa38803f08236056e334fac89c1c0f6e18c94f3e99c52000f7f00a073b83363d0d034cb64a8efce0fc8b8ddf12569979f4c87b8054c2067d54151271885898b732883463c5d72bacf99579235a9b2da9323135d2b3bb761c850d9a2dde6f214620911fb298aca7201beea10a568000000000000000000000000000000000000"], 0xa8}}], 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x1ff0000000, 0x7ff, 0xa58, 0x2, 0x0, 0xffffffff, 0x10001}, 0xc) [ 99.158693] netlink: 'syz-executor6': attribute type 16 has an invalid length. 2018/04/04 15:00:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f00005d1ff0)=[{&(0x7f0000fc5f80)="29000000180031aa0f00000000000002021300000000ff0680000c000c00080004000c000003000000", 0x29}], 0x1) [ 99.238642] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 99.251117] netlink: 'syz-executor6': attribute type 16 has an invalid length. [ 99.282840] netlink: 'syz-executor2': attribute type 3 has an invalid length. 2018/04/04 15:00:59 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x80000) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r1, 0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000380)=0x6e, 0x800) bind$unix(r2, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_crypto(r4, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@get={0x120, 0x13, 0x210, 0x70bd2d, 0x25dfdbfd, {{'ecb(des3_ede)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x100}, {0x8, 0x1, 0x80000000}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x94}, {0x8, 0x1, 0x80000000}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0x6}]}, 0x120}, 0x1}, 0x4040040) getsockname$llc(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/04 15:00:59 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0x1, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r0, 0x9, 0x18}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000280)={0xaf, @loopback=0x7f000001, 0x4e21, 0x3, 'lblc\x00', 0x2, 0x100000001, 0x7e}, 0x2c) r3 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000000340)=0x7f, 0xfffffffffffffef5) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[0x7f, 0x5, 0x5, 0x2]}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000000000)={0x40000000}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)=0x7ff, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r5, 0x28, &(0x7f00000002c0)}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000000040)={&(0x7f0000009000/0x1000)=nil, 0xfffffffffffffffe, 0x5, 0xb2, &(0x7f000000c000/0x2000)=nil, 0x3}) 2018/04/04 15:00:59 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) accept$packet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000005c0)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x81, 0x80000000, 0x100, 0x1, 0x4, r1}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="00100000000000000a004e2306000000ff010000000000000000000000000001000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000090000000a004e2281000000ff01000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210010000000faffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21020000000000000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2402000000ff01000000000000000000000000000108000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23090000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21d4000000fe8000000000000000000000000000aa8b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22000000000000000000000000000000001302000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2405000000fe319798a600000000000000000000bbf2030000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2008000000fe80000000000000000000000000001603000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008388e1776c19a703c08d43b2c9be6d01df3fc4db87b639a07db3b0779c4228742eacb0fc0588ffe1bb63e13119ce9f4f5c09b20b2ecef27036374a1454ca3ddde59a39ee26ff14341d45587f4d3b4644183d1a6f9d21b71b31c8ac832fe89b4355ad47967c9042b48a048dc5dba16ceeafb02d3bb6749b836cb592067c5488efda8582"], 0x510) sendto$inet6(r0, &(0x7f0000000000), 0x6a6, 0x0, &(0x7f000024c000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/04 15:00:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000180)={'bond0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6(0xa, 0xa, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x80000000, 0x0, 0x9, 0xfffffffffffffffa, r3}, 0x10) listen(r1, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x17e4}, 0x8) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000000100)="1369b479fc6b44b2fc48eb82c9de688b34fc5c61aca631febe9e23c94ea75a7f3ad4ff5918c3a9f2a16b44287fe7638ad31a844f54728920772a0af40f86af4f22b272a088902dba8863e9fe5ff6321c108f60a3cc4f966cd4cc35435d17e77696", 0x61, 0x8000, 0x0, 0x0) 2018/04/04 15:00:59 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000280)="e32a5c65c80d7240df2f758631035d3b8172a55f82868d02d8d3cf1a6572410986cbf901a48334eebc87a63be89770fb41d3c41dadad6476a1c71c5ffa5710ce41e2cce7a6aa24b11aaca0a2696185edb22d304cc800000000000000000000000000", 0x62) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000100)="1db62855d85a1bf2a8204676bf1f76cfd33ca19b49ec9482b6caa0a44d311f4648ec4edfb08987f3a25b1cdef932685103d4f307a505f35e15a7fd343525b19cf72b922309a3f98d29a699c0a612763ea98b", 0x52) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xa0, &(0x7f0000000180)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x657c}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e21, 0x478, @ipv4={[], [0xff, 0xff]}}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x8000}, 0x3}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r3, 0x1f}, 0x8) socketpair(0x1f, 0x8000a, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000080)=0x1b, 0x4) 2018/04/04 15:00:59 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xedf, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/04/04 15:00:59 executing program 0: syz_emit_ethernet(0x1012, &(0x7f00000001c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @empty, [{[], {0x8100, 0x0, 0x3cbaaaf1, 0x4}}], {@generic={0x4305, "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"}}}, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$inet_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000000080)="474e8595a0057be58be1b93c82c9605156e966d4bd61b4a2f7e82414063d447c65fa675eda96799ef36390daaaeb740019f4a8ec36c9257e6b229c0dd7151a3d318702e5ed06586de4f8226b568c866036dfcc9609337ab47218d69b4b4aa6b1d68dfa56f6502a88fa821a7c14a357dce47d8bd3f6cc7757671b6f478b68ea9f65c0b1b0e0e0ee7931e9f7bf360e55603ba6b487fa11e97cf6dc1862380b3f60b0a2d67bab8f1adee42c12c1906ff864118f0c7f1bee5bdbd46d1656470b3b10385f7503511dfa9908e1c38986b1fc0a5b277180eb", 0xd5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ip6gretap0\x00', 0x61e7}) syz_emit_ethernet(0x2a, &(0x7f00000b9000)=ANY=[@ANYBLOB="fffffbffffff0180c200000008004500001c0000000000009078ac14ffbbe00000010000000000089078"], 0x0) 2018/04/04 15:00:59 executing program 6: pipe(&(0x7f0000000480)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140), 0x3c1) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800aa820712a60000007aa7"], &(0x7f0000000000)='GPL\x00', 0x5, 0x10b, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/04/04 15:00:59 executing program 7: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xd, 0x36, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x3) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0x4) [ 99.972636] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 99.991404] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 2018/04/04 15:00:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f00000007c0)=@ethernet={0x0, @broadcast}, &(0x7f0000000840)=0x80) bind$alg(r1, &(0x7f0000000880)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000500), 0x2c) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000400)="1f", 0x1}], 0x1, &(0x7f00000004c0)}, 0x40) 2018/04/04 15:00:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) accept4(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x80, 0x80800) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) write(r1, &(0x7f0000000380)="795e484a586a3a5805a295310e1733371351364dea5482154fa52a0b971332a02ffccb1cf4a214e3e13180f7fb69b9c23c80a80abbb89e143bde2e58a98ce07893af", 0x42) recvfrom(r1, &(0x7f0000000000)=""/65, 0x41, 0x0, 0x0, 0x0) 2018/04/04 15:00:59 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000000c0)="26000000220047e505000740ff80e8fe060055dbb359f46f20002b00c15ef2f4b11dca0000000000000000000000000000000000000000000000000000000000", 0x40) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x3, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x7, [0x8, 0x4, 0x7f, 0xfffffffffffffffc, 0x80, 0xa0000000, 0x397b]}, 0x12) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002a5ffc)=0x20, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000093cffc), 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5b0, 0x1c8, 0x2d8, 0xe0, 0x2d8, 0x1c8, 0x518, 0x518, 0x518, 0x518, 0x518, 0x6, &(0x7f0000000100), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x11, 0xffffffffffffff81, 0x1}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff, 'vcan0\x00', '\x00', {0xff}, {0xff}, 0x6f, 0x2, 0x9}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x31, 0x5}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x1000}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xff, 0xffffffff, 'ip_vti0\x00', 'vcan0\x00', {}, {0xff}, 0x3f, 0x1, 0x4}, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0xffffffff], 0x4e22, 0x4e22, 0x4e23, 0x0, 0x80, 0x5, 0x8000, 0x3, 0x4}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xff000000, 0x0, 'nr0\x00', 'gre0\x00', {0xff}, {}, 0x4, 0x3, 0x8}, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@inet=@socket3={0x28, 'socket\x00', 0x3, 0x4}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x1, 0x200, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x100000001, 0x3, @dev={0xac, 0x14, 0x14, 0xb}, 0x4e21}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x610) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r0, &(0x7f00000007c0)=""/131, 0x83) 2018/04/04 15:00:59 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000180)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/103, 0x67}, 0x3) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x80, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) 2018/04/04 15:00:59 executing program 3: r0 = socket(0x2000000000000010, 0x3, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4000000000, &(0x7f0000000000)=""/11, 0xffffffffffffff50) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f00002a4fe8)=[{0x25, 0x0, 0xffffffff}, {}]}, 0x10) 2018/04/04 15:00:59 executing program 4: syz_emit_ethernet(0x49, &(0x7f0000000180)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @random="40b438f23232", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 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) r0 = socket(0xa, 0x4000008004, 0x7fff) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0xff}], 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_emit_ethernet(0x26, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x3, 0x200, 0x3}], {0x8100, 0xb7b7, 0x100, 0x3}}], {@can={0xc, {{0x4, 0x0, 0x6bf3, 0x4}, 0x1, 0x2, 0x0, 0x0, "c7782d7d7e911ade"}}}}, &(0x7f0000000140)={0x0, 0x3, [0x7d8, 0x9df, 0x856, 0xc53]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r1}) [ 100.119860] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/04 15:00:59 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000080), 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) r2 = socket$inet6(0xa, 0x4, 0x1) socket$bt_rfcomm(0x1f, 0x3, 0x3) close(r0) r3 = accept(r2, 0x0, &(0x7f0000000040)) getsockname$inet(r3, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) socketpair(0x15, 0x5, 0x3, &(0x7f00000000c0)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000100)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000140)="bc552ea319592a7f6ccafc8b35b3d16d42e5c358440a83b779005ddbdef37361", 0x20}], 0x1, &(0x7f0000000680)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x8, 0x9, 0x8, 0xffffffffffffffc1, 0x4, 0xb94e}}, @init={0x18, 0x84, 0x0, {0x40, 0x1, 0x400, 0xffffffff80000001}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x3ff, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1ff, 0x8, 0x6, 0x7fff, 0xb3d, 0x1d6, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x8205, 0x0, 0x7, 0x1, 0x9, 0x7}}], 0xf0, 0x80}, 0x40010) 2018/04/04 15:01:00 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x15, 0x0, 0x0, 0xfffffffffffffff9}, {0x200000006}]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@loopback=0x7f000001, @rand_addr=0x81, 0x0, 0x6, [@broadcast=0xffffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x19}, @empty]}, 0xfffffffffffffed2) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/04/04 15:01:00 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000002c0)=0x5, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000180)) recvmsg$kcm(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000000140)=""/7, 0x7}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x1c, "e1119fafdeb93a215361ac71694dfcf75738f092c3b1c357893c3dde"}, &(0x7f0000000100)=0x24) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) 2018/04/04 15:01:00 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r1 = accept(r0, &(0x7f0000000000)=@generic, &(0x7f00000000c0)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x2, 0x7}, {0x2, 0x684}, {0x3, 0x9}, {0x8, 0x5}], 0x4) 2018/04/04 15:01:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000140)="850b78d9ca54ba44531bbfba25488e38d2d70e92d71f700c1cf331e64f073d0fb4b02db5d13a4c0fca3e300640dc15b8bc747d9e66b484a55194b99072b36229b52317205a1ee141660e7c51fd2c9a32162d094215bcc5", 0x57) bind$alg(r0, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(tea-generic)\x00'}, 0x58) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) 2018/04/04 15:01:00 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @rand_addr}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/04/04 15:01:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x100000000, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0xf22}, {&(0x7f0000001140)="840a492005565dad829a40e76b1ff946e77292b6bde88c5054399f6e5b7b9f3a7859a1ab0cd148f5679a7dd135d7131bc77a6fae797722587feff23ee073a365b688ba0dfad0210f9336dfbf4c0fcff48722770a94d38debe84e3a26132157cd3a4b5b5062", 0x65}, {&(0x7f0000001240)="db6a35cd3c85db5fbe9c8afa87cae6d2d381e849114767be87050df8", 0x1c}], 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) 2018/04/04 15:01:00 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) r1 = socket$netlink(0x10, 0x3, 0x82000000004) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) write(r1, &(0x7f0000000180)="29000000140003b7ff108000ff7f000000000000f087160010790000005300f00f0d92dcaf3bb60000", 0x29) 2018/04/04 15:01:00 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000014c0)="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", 0x57f}], 0x1, &(0x7f0000000240)}, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000140)=0x80) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000180)={0xffffffffffffffff, 0xea57, 0xffffffff80000001, 0x800}, 0x10) 2018/04/04 15:01:00 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x2, 0x278, [0x0, 0x20000040, 0x20000070, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x335) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x2) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@int=0x4, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'syzkaller0\x00'}, 0x18) 2018/04/04 15:01:00 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x85, 0x8, &(0x7f0000000140)="b653bfc50b7c3c43ae81e3090f0ef8dc3e3e78137e73490be1ec6a906acd8f7db701ac062b110238b1039d0d311bfa7d0bfd2722a60e42f03471ae418bd85bc8c012f25f4fe1641b2f33b7a64dbdec801086d02f6a6419aadbff073f2b79ee06e171ae5438332f6c6f4a73e548a93f45661ba039a70425ec5f49d941248f95a8a6e80000000000000000", 0x8a) 2018/04/04 15:01:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(xeta-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r2, &(0x7f0000000080)="e3e8fd549bcba3aa98451a4160ffaf2a8c404f2c265c0909ee36a588b776a8506ab15cfa5c949b7c428db8dfcd5450850f09d1dca31fea36f1002c2cffa5da4c35dc8a3b129e6173d05b22438ec7269fcf95814529ecce91f4803dd6fc4815ff81c64f0d5a9116060a77be7b03b5a589bd01b141b923ce92f7eb241972d091c701f703eb436f685c5b9ba3c40a1ca35cfa9626b2bcbe419c823fb7f2b9d7193faa3664f709f0d394e6fe1f74f1a9a9ffab61aa05cadb831a3ac5dd34"}, 0x10) sendmmsg(r1, &(0x7f00000038c0)=[{{&(0x7f0000003740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000003880)}}], 0x1, 0x0) 2018/04/04 15:01:00 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000b40)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000070030000ffffffff00000000d0010000d0010000ffffffffffffffffa0020000a0020000a0020000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x68c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) r2 = getuid() r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) sendmsg$nl_generic(r1, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1100100}, 0xc, &(0x7f0000000480)={&(0x7f0000000f80)={0x1704, 0x1a, 0x334, 0x70bd25, 0x25dfdbfd, {0x2}, [@nested={0x18, 0x69, [@typed={0x8, 0x4a, @uid=r2}, @typed={0x4, 0x56}, @typed={0x8, 0x48, @fd=r0}]}, @nested={0x180, 0x42, [@generic="ae49fc2d4f30ee1cf6d74e89b6f55a623e54f8a562ac7595744e41876c78697534717929830b183a265407df36bdcf7b04f9fe9907bc99fd044410706be276815307be1e1608fb01e04ce6e9b6d3b72173b6fac17519d1853b21bf72e688ccf1873a53555f0f49bfa16b275f043754e1b525df5b407765aad8c1dd061f1fb3d2d74e3c61d119475b", @typed={0x48, 0x74, @binary="9195179f20780465e68e6aebf72c5754b239fc8c752b854a0abc47f6c716bca04ccf24c935238b7138d79bbd1b80031ce5f4e3b6ce63bcdab05e5be4a7ffa7531b04"}, @typed={0x14, 0x6b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x87, @pid=r3}, @typed={0x8, 0x30, @uid=r4}, @generic="846199978260a3816f1f0769b078d9247f5c8dd7da4f9ac398fbbe4078868f08704fe164e8f32a0a1545f08daeef8048c7108194c25d5a23211d4242c88651b09caf9fe15b9539326732d8580a6f2be23654d11ebfca6314377015a9a0d701da846f544badbfa0ba2db07a82e7e216e59dfcd3e7864b", @typed={0x8, 0x68, @u32}, @typed={0x8, 0x15, @fd=r0}]}, @generic="612f9edc23ac93c827cb92fa8ff5ef3f5b7f28b29ec8cf396652454390d2e7655c1dcfe887fad27e416efd37c837cf38c17d715bdcb40ef21a771992a738eeaf593cfbadcbaff96aa8b24782c1336428e889c7494f2a6ddd376cacec74a4039997b803a7d096ff932190705df2172d70636bd91880be06342eb0c317c4e1d8f037cc8136552056ceaa2bbdd851495c4d7b8c16901bf06ac18c2b770b8ec712f71307ec6ddd57db2697ff7f555e03d734c0395eb1c12c39a6209605a38f9c649612c2e1b12e05a73b5d48d80ea35ad4b525c5538b68ba0b4d4d974ed2b0dbb7262815ef9e29a305f3fb500bf104b31e441a8d", @generic="35dcdf49ebf1ffe8f9b2cf59ec9ec52d7033b66e8c96081215e4b7aa83a255d6e522ad9aad06b4b902db770c4d066205f427df8225f3b16befd71fb93ed3f5c7e33b4ae3ec46be14ce56efeb9455bf973e8527397586f6bb3c9a98e82afd3e3e61c6988a20b7ac684f9e4f2015e01bfb8826f95363f2f6f731ecfa60ae74a3f3a0bbc9c9441ce296c9b2eb8ce46ef5fd75a2bc03926d9dc7233cbd983774d4525911a3541fd982c3496bc93aa06aa78eb21871e156793659b79645aa5f16e677f7e11215aa568d8c7fde3c0a61a50f95ca9edf1ca5f79f3a11fc071881e1e81adf7e805f", @generic="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@nested={0xc4, 0x26, [@generic="f0db68bd8bb725d3cc99fb8620f081317e097fa3d88827c199a56d6a6b99a046ac96438d5e2a32a9f829ca9dd87aa1168db7d305de9326d0ecef4e886635bec1c8f4326e2ab16c1820ecc7b64fa5ba7c99b4f0e858514dab305ebe5bcaa25bff9b317089db678b0aeabecbb2637c3a6e495a7261530db7e2f8ac474982d6", @generic="baebbca4b55ecd61c2467904815b5fe070487e4a772ef9f1", @generic="c64ebf4760abb99afeb95040304bbec03e24edf56753b9ffb662be6473639d3b01104da1550a70944bb0"]}, @typed={0x98, 0x5b, @binary="43bc1254fd10485038e286750b7dcf197e6842c161ab24cd2add7bae72272e2a327e241d3123a84da6c9022e5b053d56cb95bc0fd133a027679a1cf1fb602b27fd7542201249ac71988eae9c6ad3bd9bb70e7c687472e6ba9e4a4a0180968f4f4cdd233dbca750bc897a5bf8bc5b85db991cf0f4b1114b0a225c552ebe1fd7e9898a259932626b52220ff28601425ce6e692917e"}, @nested={0x224, 0xe, [@generic="52741e5675041909059bd6fcddfe8229a7569ccdcef612233c3c9952e322290c1dd029", @typed={0x8, 0x84, @uid=r5}, @generic="58827d42d15d51dc1938b33d4fb95b619ee1fa9eb4b1bf79e0071e24a756b9ff6c6143c5935ada9aac321d4868e433e94ff1dee322f8f7d898320250e52e285ab7f384661b99b428676e3347f7113cebe1d79f8e10424d9beb9bd994e85b534f65b7ea6e8a9ccdd15e60b398ea7e61f031ff1dce9fb28e60ccbec4e0cd439b69a7a7f6b2674d9b2ff1362707e2a803a7570122b1815f85f93a02d3f6da11da790de881c00ba629357292ff14719ec7c5f248b150583638eb1d9512778374dbf066366a066a5d9d72b141b4eecd4abf0066e0d249881efc42d4a374509df48c", @generic="3530f39ee20272c4a3cf11a4ea1d3f8bfbda7c5bf4b94277c5ffa52f3e5ee8e8b0b5b8b47304bb5583e0cf73c8514fe25ee4cedc480fa8cc9c3077be02b6d3ff35085697aa6cc0298af5543f6f74eb2906f92461bb9ce026379ea3c8c4a431ce3c56111bea3827c2f8510f2d8fd41351f23db75ccaffe727ac5835ed7890a4e18d014d75b6b039279ceae189b15dc0fa029a4d8227c5811a9104e67fc21d0385fc2e16efea71e642c942afe7c2", @generic="09a1d7347878aaa0a94e360dda81cb74324659ce054efb695ed83331dd6f361dbab560320dc352638d6040989c3c07125afafdc9cec699ba00e6341e2ce96dcfabdded25fbe7bcb3c14b7e1d969c23a49d7a9945a8779ecc60cfd6798da92bf15f467bfec13e57a1"]}]}, 0x1704}, 0x1, 0x0, 0x0, 0x4000000}, 0x40001) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x7, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaabb3de5645a6786dd607b2eb10018060000000000000000000000ffff00000000fe800000000000000000000000000008000000780000000000000000000000000000000000000000b7d6543d327b5fec0dec5904e6ae4354ad74552db0860fdd4b2b0a9b7ace7111b99c74d01c50ba5dff85650a636a02330f2c72818b8f08b0f193308547731d006ac5cf170a88dca8152608d1cb5a85af1d"], &(0x7f0000000400)) 2018/04/04 15:01:00 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x88a7, 0x4) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r0, 0x10001) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000480)={0x1, &(0x7f0000000300)=""/202, &(0x7f0000000440)=[{0x95, 0x37, 0x8, &(0x7f0000000400)=""/55}]}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000280)=0x4) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000008000)=0x5, 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x14) read(r0, &(0x7f000083b000)=""/1, 0x1) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e), 0x0, 0x800}, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000180)=""/141, &(0x7f0000000240)=0x8d) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)=ANY=[], &(0x7f0000000140)) 2018/04/04 15:01:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x46, 0x20000000000000, 0x0, 0x3}, 0x10) bind$alg(r0, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x69) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/04 15:01:00 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001780), 0x80000) bind$bt_rfcomm(r0, &(0x7f00000017c0)={0x1f, {0x0, 0x3ff, 0xffffffff80000000, 0x101, 0x1f, 0x4}, 0x1c00000}, 0xa) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f00000001c0), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x400, 0x0, 0x9, 0x5}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x5, 0x3, 0x8000}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f00004cfff8)=0x6) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000406fd8)=[{r1}], 0x25c, 0x5) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/254, &(0x7f0000000100)=0xfe) setsockopt(r1, 0x7, 0x8, &(0x7f0000000180)="4a3915d7b3f06cac", 0x8) 2018/04/04 15:01:00 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5}, 0x2c) socketpair(0x2, 0x4, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x1, &(0x7f0000000080)=[0x8], &(0x7f00000000c0)=[0x0, 0x4, 0x3f, 0x4, 0x7, 0x2, 0x8, 0x8, 0x5], 0x2, 0x5, 0x10001, &(0x7f0000000140)=[0x1f, 0x8, 0x101, 0x8, 0x8], &(0x7f0000000180)=[0x7f, 0x7ff, 0xb6a3, 0xe52d, 0x401, 0xe9, 0x3, 0x200, 0x40]}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b40000004800000025e9ffffff0000000fa00000009500000000000000ea6ab3b1f6"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00000001c0)=0x1, 0xffffffffffffff95) socket$inet(0x2, 0x0, 0x0) 2018/04/04 15:01:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/04/04 15:01:00 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80807, 0x8a) socketpair(0x3, 0x5, 0x3, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000b80), &(0x7f0000000bc0)=0xb) r4 = socket$key(0xf, 0x3, 0x2) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000f00)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x8, 0x4e23, 0xfffffffffffffffa, 0xa, 0xa0, 0xa0, 0x2e, r6, r8}, {0x5, 0x3, 0x61517624, 0x2, 0x8, 0x7, 0x40, 0x3}, {0x80000001, 0x48, 0x20, 0x10000}, 0x1ff, 0x6e6bb5, 0x2, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x3f}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x3, 0xa9d8, 0xffffffffffffffff, 0xffffffff, 0x7}}, 0xe8) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000e00)={{0xa, 0x4e20, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xeb}, {0xa, 0x4e20, 0x1b7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x9, [0x7ff, 0x4, 0x7fff, 0x1, 0x8, 0x3, 0x8, 0x20]}, 0x5c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000900)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000a00)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000a40)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6, 0x4e22, 0x10000, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x0, r10, r11}, {0x5, 0x800, 0x101, 0x3, 0x7, 0x1, 0xffffffff, 0x2}, {0x2, 0x4, 0x9, 0x3}, 0x6, 0x0, 0x3, 0x1, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2, 0x3, 0xff, 0x2092, 0x18, 0x80000000}}, 0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000180)={@rand_addr, @local, 0x0}, &(0x7f00000001c0)=0xc) accept(r3, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000740)=0x44) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xa}, @local={0xfe, 0x80, [], 0xaa}, 0x8000, 0x4, 0x6, 0x500, 0x9, 0x100, r12}) r14 = accept(r4, 0x0, &(0x7f0000000000)) connect$unix(r0, &(0x7f0000000e80)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$IP_VS_SO_GET_SERVICE(r14, 0x0, 0x483, &(0x7f0000000600), &(0x7f0000000680)=0x68) setsockopt$bt_BT_RCVMTU(r14, 0x112, 0xd, &(0x7f0000000040)=0x8, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r14, 0x29, 0x22, &(0x7f0000000c00)={{{@in=@rand_addr=0x5, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4e23, 0x3f, 0x4e24, 0x80000001, 0xa, 0x80, 0x80, 0x3a, r7, r11}, {0x5, 0x7ff, 0x4, 0x9, 0xffffffffffffad2c, 0x6a54acae, 0x7, 0x73d1}, {0xb85, 0x5, 0x9, 0x7fffffff}, 0x4, 0x6e6bb8, 0x3, 0x0, 0x1}, {{@in, 0x4d6, 0xff}, 0xdab17c4d30230549, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x3503, 0x4, 0x0, 0x1, 0x1ff, 0x10001, 0x4}}, 0xe8) getsockopt$inet_sctp6_SCTP_MAXSEG(r13, 0x84, 0xd, &(0x7f0000000d00)=@assoc_value={0x0, 0x5}, &(0x7f0000000d40)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000d80)={r15}, &(0x7f0000000dc0)=0xc) socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) [ 101.280831] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/04 15:01:00 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0xd6a, 0x0, 0x0, 0x0, 0xfd, 0x0, 0xfffffffffffffffe}, 0x20) 2018/04/04 15:01:00 executing program 2: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0x300, 0x4) writev(r0, &(0x7f0000001f60)=[{&(0x7f0000000000)="f3", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x401}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x8, 0xfffffffffffffffb, 0xffffffff80000000, 0x100000001, 0x0, 0xffffffffffffffee, 0x9, {r1, @in6={{0xa, 0x4e21, 0x401, @dev={0xfe, 0x80, [], 0x18}, 0x100000000}}, 0x401, 0xd48b, 0x8, 0x4, 0x100}}, &(0x7f0000000200)=0xb0) 2018/04/04 15:01:00 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0xfffffd94) r1 = socket$packet(0x11, 0x0, 0x300) r2 = socket$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) 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), &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x4be) 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$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000500)) ioctl$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$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00000000c0)={r4}) 2018/04/04 15:01:00 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080)}, 0x48) r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000008c0)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/226, 0xe2}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0xa01, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x104, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240), 0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) [ 101.378984] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/04 15:01:00 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x7fffffff, 0x10}, 0xc) [ 101.447852] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 101.548562] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/04 15:01:01 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000100)=[{0x30, 0x0, 0x0, "641403d06213867fb8b5c7370cf9cd1658ee8c9ac7fd25f4a870ba23"}], 0x30}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0xffffffff80000001, @empty, 0x4}}, [0x5, 0xfffffffffffffffd, 0x3, 0x86, 0x2000000000, 0x2, 0x3, 0x9, 0x80000000, 0x2, 0x6d76, 0xffffffffffffbcc0, 0x80, 0x800, 0x4a6]}, &(0x7f0000000240)=0x100) 2018/04/04 15:01:01 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="0174fb5006bb06838152bfdeefc45a82", 0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000003, 0x80010, r1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r4 = socket(0x11, 0x8000b, 0x7) accept(r0, &(0x7f0000002600)=@can={0x0, 0x0}, &(0x7f0000002680)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000026c0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000027c0)=0xe8) sendmsg$nl_xfrm(r4, &(0x7f00000029c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002980)={&(0x7f0000002800)=@getspdinfo={0x14c, 0x25, 0x100, 0x70bd2c, 0x25dfdbfd, 0x100000000, [@sa={0xe4, 0x6, {{@in=@rand_addr=0xff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x100, 0x4e23, 0x5, 0xa, 0x0, 0xa0, 0x3b, r5, r6}, {@in=@multicast1=0xe0000001, 0x4d3, 0xf30f6522b00645cd}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {0x8001, 0x7fffffff, 0x0, 0x3, 0xff, 0x8, 0xfffffffffffff8e2, 0x3}, {0x1, 0x2a, 0x4, 0xfffffffffffffb72}, {0x1, 0x7, 0x8}, 0x70bd29, 0x3503, 0x0, 0x1, 0x7f, 0x40}}, @tfcpad={0x8, 0x16, 0x9}, @ipv4_hthresh={0x8, 0x3, {0x13, 0x1c}}, @tmpl={0x44, 0x5, [{{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x1000, 0x3, 0x3, 0x80000000}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x81}, 0x80) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000180)={'bcsf0\x00', {0x2, 0x4e1e, @multicast2=0xe0000002}}) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'ip6_vti0\x00'}}, 0x1e) bind$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0xfffffffffffff545, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) socketpair(0x4, 0x1, 0x7fff, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pppoe(r7, &(0x7f00000005c0)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vlan0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) 2018/04/04 15:01:01 executing program 3: r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000001300)=ANY=[@ANYBLOB="0e00000000000000000008"]}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@sco={0x1f, {0x0, 0x3ff, 0x55, 0x656, 0x9, 0x401}}, {&(0x7f0000001340)=""/4096, 0x1000}, &(0x7f0000000100), 0x8}, 0xa0) r1 = accept(r0, &(0x7f0000000340)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000003c0)=0x80) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000040)=""/128, &(0x7f00000000c0)=0x80) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/04 15:01:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) sendmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000000c0)=@llc={0x1a, 0x20, 0x5, 0x6a20, 0xb6, 0x2000000, @random="f9ff86d61209"}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)="203ccf66142b6d6517a78c37f3dde7a15333f4440c4bda25ae9ac97da4da55fdab05de51621d1dba057e3310317db9d220ac72df8aedbcaa628d80492f053a85ecc8249c3875b2b1c1366ac070f75c9202dbe87a2cfaf8ec573ea056197cd90341e10e3cbc6b332cf43d9b614565f383412c5a206f6f5f834a5b8f", 0x7b}, {&(0x7f0000000200)="6d3affb7eb4955f66b62ed030434964fbd5f961acb62f5f5db5544c4dfeb5e480ea1", 0x22}, {&(0x7f00000006c0)="db1c3eee62dfbdb922b067380d106f8597af5726d763a620b45c5be607d1ac3aac9daf7703b3cf51390dc600097c52599bbc02053ac66e7b8f6928bbb20b5c6ef2b1ad45b23dd6daba3e", 0x4a}, {&(0x7f0000000280)="928015a0972774e84c57277b9ba3105983c03c5de7319546e38cca4aa93ce4b4d6d3cac5b98e28f7659795010a7bd632466dfeb25c1b5bbee2eb1b01017cd5e4cf2c9a9a267a216a4db0e4cba4fb92cff14cc8f6782a1b1bd8493a62643d796b3a05ee37c027b457115f181dc3ab267dac7bcde8e2e3b60d41bb992e7b5ae3a5a8a73500fd3ccef4e85ee6416379fc030bec94344ac348", 0x97}, {&(0x7f0000000340)="d55d264fdd7b7718b255a8a1761b3745902216caa70211414f8de7346a39b8f47e4cf2898b34e2b7be4e3b9ca7c58288278b427a22fafc4327261ee4237e22505b61c004b76e5d2f1bcb933de7988c2afce4dca8d6e02dd5635e8577dcbf3241878bbaabccb6f35f0683bac81f20b64d17805a77b945ba8c671338aee7def2ba53e916a96c245f8541600168e47313ff83eae21ca960aef1035aec2984fbbeb3e23b5c6c0e079456f9cc5470e36553d4d67f998c94281c19e98d0a08e2f66e1901d09b3540ef3b1d203b2c03f445260210b0163bab5fde0f80aef26aae53e91097214203f24f30d598738baedb3a46f8", 0xf0}], 0x330, &(0x7f00000004c0)=[{0xd8, 0x105, 0x8001, "945fe722190e23bb922f8cb0bd8d7b21c1354669ba6a0f42569bc24fa8274d2e4198149e36067768266dbdf3fedbf770abd165ed45bd7f79ee029973e936714227627c89ee7f014b5f6044e02462568e53ce1433e0b12a4ee81cd776f5cb68e2bc2f376ac970fa7c654b151047ae477fa338e41ebc87b5302059ff701206c076d0caf1839c58c88176f79b402deb83403720466c57d5c644cff4a0e34cc3731d366dbde99a07f2b5a45c6647f02db9920e7142d2773770fd8a324e101950cec49be377a8"}, {0xe0, 0x119, 0x1, "43c6407c6b3e469a72fc5a7d235d993a28b3cc5b5953206035b2da45688093a5b880a6992cbed925959dd34acfa6099a1c3113b91d15bac1d0b08358e9b16b088475792a8b1dacdd14075b2505dbd8a8536afb98aba633d64a4844d382765c7f5e8d59b5d7495d8323e3f4569fd6b5e9382b45ffe04829632720240396b0b82b59a10ea3e003eb820c37f3948ea36cf64663b1f463105b2943003dc578ec1002ae73de460111cb823ccbf3324a7b80663bfef02a6ea9f1696cef6e949b17d789489d5c0c6ba696550ba99d"}], 0x1b8, 0x40805}, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)={0x1c, 0x3, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x8, [@generic="b6"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/04 15:01:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) recvmsg(r1, &(0x7f0000000700)={&(0x7f00000004c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/240, 0xf0}], 0x1, &(0x7f0000000680)=""/79, 0x4f, 0x82}, 0x100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={r0, 0x0, 0xffffffffffffff9c}) socketpair$inet(0x2, 0x80b, 0x101, &(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r4 = socket$packet(0x11, 0x3, 0x300) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000480)='eql\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r5 = accept$packet(r4, 0x0, &(0x7f0000000440)) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) r6 = accept(r5, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xe807, 0x20, 0x15, 0x7}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000280)={r7, 0x7f, 0x10}, &(0x7f00000002c0)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r8, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408000004ff0000000005", 0x58}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0x5, 0x3, 0x38, 0x7efd6989}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000440)={0x40, 0x1, 0xd2, 0x2, r9}, 0x10) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP_VS_SO_GET_INFO(r10, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0xa831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/04 15:01:01 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9aff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) getpeername$unix(r1, &(0x7f0000785ff8)=@abs, &(0x7f0000cb0ffc)=0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x10000007, 0x0, &(0x7f0000000180)) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0x0, 0x4b, 0x95, &(0x7f0000000100)="85b7b54888ae3db11c401c99f7207b0eb9a5b1c841160aff91047b96b17d0534c2be994ac106484a47b2b0cba115b13e8b0646a26ff3959f53296af227073953d96585c5d353aeeaaa6614", &(0x7f00000001c0)=""/149, 0x9, 0x1}, 0x28) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) 2018/04/04 15:01:01 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) getpeername(r0, &(0x7f0000001900)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000001980)=0x80) accept$ipx(r1, &(0x7f00000019c0), &(0x7f0000001a00)=0x10) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="0001000000000000000000ddff000000000000f40adc7e21"], 0x18) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/134, 0x86}, {&(0x7f0000000180)=""/102, 0x66}, {&(0x7f0000000200)=""/199, 0xc7}, {&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000400)=""/59, 0x3b}, {&(0x7f0000000440)=""/173, 0xad}], 0x6, &(0x7f0000000580)=""/4096, 0x1000, 0x1ff}, 0x10000) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000015c0), 0x2) 2018/04/04 15:01:01 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/10, 0xa}, {&(0x7f0000000280)=""/138, 0x8a}], 0x2, 0x0, 0x0, 0x2}, 0x100) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6, 0x8f9, 0x322b, 0x100, 0x83cb, 0x140, r2}) listen(r0, 0x5eb855) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000400)=0xfffffffffffffffd, 0x4) socketpair(0x10, 0x3, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000003c0)={'erspan0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) epoll_wait(r4, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x1ff) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) 2018/04/04 15:01:01 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="b9", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="03", 0x1, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x84) shutdown(r0, 0x1) 2018/04/04 15:01:01 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/42, &(0x7f00000001c0)=0x2a) r1 = socket$packet(0x11, 0x3, 0x300) socket$inet6(0xa, 0x7, 0x1f) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname$inet(r2, &(0x7f00000003c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000400)=0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000), 0x4) r3 = accept4(r0, 0x0, &(0x7f0000000300), 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000118ffc)={0x0, 0x3}, 0x4) r5 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r5, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r5, 0x110000000010) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x3066}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000280)={r6, 0x3}, &(0x7f00000002c0)=0x8) r7 = accept(r5, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x10, "0dce75eafd9a20ecc3d82deeec1c560a"}, &(0x7f0000000080)=0x18) 2018/04/04 15:01:01 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0)=0x7, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/04 15:01:01 executing program 0: unshare(0x400) getsockname$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) 2018/04/04 15:01:01 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x1) getgid() listen(r0, 0x1) close(r0) r1 = accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x5, [0x41, 0x2, 0x5, 0x58fd, 0x16de998]}, 0xe) 2018/04/04 15:01:01 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x7, 0x8}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000480), 0xffffff82) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f00000001c0)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r4, &(0x7f00000001c0), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000680)={r3, 0xb8, "055057786eb861a2a1d30bd9652a90c673dc06fc755e5a98ceaae6d5b827b66e6c6510ff766b207dc1f39b3595fb16ec10bb1a6b68e5087f320d80f68927e720f8fb2b01e717477ebd34fc5b65e57e0c12a38bb22dfe43b5a26e6eebc99290a354cb6ef31e4b18f9802d3ee9ce172dfc5f4f14e5b34cbad3f3e84f1a115b54d8998d292c21ac4d8d5a5095e10448f922f61c58711bfe5c1ab8718cb32c72412d797cb51097f18b24e92eccc16ee6934b1d5ca908933c09b3"}, &(0x7f0000000740)=0xc0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000940)={0x2, 0x0, 0x3ff, 0x10000}, 0x8) pwrite64(r0, &(0x7f0000000500)="4e6224d808db3a3fd14fd1609b558f3459f2f5dd33db4d9629c9c65f274b939e3e47e8dd062e50def4502c1e6309fa6eb294a73e7472be167aabfa1a5829b6e839f97945152f91c192fdc4d8b78a78c0d851ad3251392fc4f8943980d03e66b81d69318016925d7b6175b4", 0x6b, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80, 0x5, 0x20, 0x0, 0x4, 0x7, 0x5, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xffff, 0x100000000, 0x68, 0x100, 0x4}}, &(0x7f00000000c0)=0xb0) connect$netrom(r1, &(0x7f0000000400)=@full={{0x3, {"e1e1f1c8a045e2"}, 0x7}, [{"b5df4fd7d12161"}, {"e6a5b6a3acd478"}, {"4f12c13d8e3665"}, {"ad95c7796274d4"}, {"3c934620abd59f"}, {"cf97fa2350eb85"}, {"469c475dba2504"}, {"04a2390e185b47"}]}, 0x48) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r6, 0x1}, 0x8) sendto$inet6(r0, &(0x7f0000359fff)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000580)={0x0, 0x81, 0x1, 0x9, 0xfffffffffffffffe, 0x7, 0x0, 0x81, r7}, &(0x7f00000005c0)=0x20) close(r5) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000780)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x54e6, 0x4, 0x9, 0x100, 0x9, 0x500000, r2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in=@multicast2, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000900)=0xe8) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000600)={'nat\x00'}, &(0x7f00000001c0)=0x54) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) 2018/04/04 15:01:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005e00)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000005f00)=0xe8) sendmmsg(r0, &(0x7f0000007b00)=[{{&(0x7f0000000200)=@ll={0x11, 0x5, r1, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000002500)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="bd7ab5b2f5e54df6b60762494e38ea8b7b9a00fb94495b57fa57835d80243b3be87fc890ee2bd9e4a4b93705d49f9b588ce900a8248c5dda2aa30c15f3eee622dc666161718eda783ce0bb971efad81d139d0c4c9c85b7c5e0753cb0d432cf1b8d42b619eab09b15a43e94434e90a39d995a3007813776b00b1b966bf8a39547dc502668cd58", 0x86}, {&(0x7f0000001340)="1a6e8c2e201e35f3736d3d70486344f5b930c3c3251a4b73d5466648045d7dd00bac2d1acbb0", 0x26}, {&(0x7f0000001380)="556ada44cdf5ab746623e036b2164085e334cae28b03ecb3a0dfc014586a859f3a63a85ea4e18060ac74bed45ceb6d83eb98593d6e00c18b96dfc6c165cd6373313b1279a61f833c09f7223ffea6e9ee3965d508007af148f277f5c65ee0f1e3969b69d4f06c40342ec8458ab84afe3f2c9d20a13512a39d226ba60967a60197a104282dc7c7f707511e193922f0e6e6c3661688b0fe2b17602ae2c70a830d6159aa7939884a7feecaa9651d2e8d5e7050a663590609d88e35cde0a6886a728e5933ec9920be58ab4be43d157e87add67978ee7a2274f4f3e1b7cbb118595dc171de3f15e5a417d7333b4516e6f074790af9e857c4c1693c7e", 0xf9}, 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{0xc8, 0x0, 0x8, "305d4ed9cabd3d56ba539539180ab7a0655c32faeac08f7ec7a20d3545aae480a5fd35f70b121345e4ac8f9c94ec817c630dd0ea91663d7736e9e0e9afddd69abff16e95a0fe8ca46a2a1a0c59815b8c18d173eb9663ddc031b35ebbbe95ea20809bb343936c6fa1dde9ea2f4ffd6cca0acf31c69e47ca9f25cf3ead5237ae5bb29f6da1644b5299900da1f78468afd6d809a31193136eaf56289383b80a56e86d7ef41527a6204b8a04508b3af71c7112538a2ce5"}, {0xb8, 0x103, 0x0, "0775382085ee1295d481916dd5eac1a6cdf678ca8e6975aa1b00297e3b1f858248e3a96a1e6f536227daae62179349fc6a6bb8f69d616eb6a4a173c0c821c6ad2c214320091aedcbf26c9fe4e1edb31ff690be18bbfa5838b943e4bdde06fb4b974fd461c73de1a3c5078e086d862b839e5af62a9a41bca7ce430d0131f35e363ea3f13f8df7ace8bf90cc63b5bcd80d89d2b0224dd7b128f67670c06b7bfff82f46d672"}, {0x20, 0x86, 0xfff, "a45a90a524102cc78a062fd707aa"}, {0x68, 0x11f, 0x59, "7a6a3655c0171e65aff867a656ac8886044282f92ddcbcb5ec79852b9cf5528efc358757c94a5c73ad024511949980494eb635c99c29a31081c3a89e78747fafaffa25de51edecfe717efd02e25777d4c4551ab8cc14"}, {0x80, 0x10e, 0x2, "062affcd83305d12b34975b23378156d37259c918d397d254a080021a1f9976b884514f14b9e3279ba5644fa64e17ba4a0bcedef26a4430cc121732bf7397e2024cd85adaa0f8c99f81b44c07501f0b59c251eb1467eb7a6be61d36f9f4d4f9421511d7995a585406d7853158a"}, {0x110, 0x99f8fef685942157, 0x7, "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"}], 0x1438, 0x20000000}, 0xff}], 0x4, 0x10) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000000)=0xfffffffffffffc00, 0x374) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000008bc0)=[{{0x0, 0x0, &(0x7f00000054c0), 0x0, &(0x7f0000005500)}}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e24, @rand_addr=0x25d}}) [ 102.318127] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 102.387209] sctp: [Deprecated]: syz-executor5 (pid 10958) Use of int in max_burst socket option. [ 102.387209] Use struct sctp_assoc_value instead [ 102.427314] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 102.443756] sctp: [Deprecated]: syz-executor5 (pid 10974) Use of int in max_burst socket option. [ 102.443756] Use struct sctp_assoc_value instead [ 103.016378] sctp: [Deprecated]: syz-executor3 (pid 10977) Use of struct sctp_assoc_value in delayed_ack socket option. [ 103.016378] Use struct sctp_sack_info instead [ 103.171800] sctp: [Deprecated]: syz-executor3 (pid 10978) Use of struct sctp_assoc_value in delayed_ack socket option. [ 103.171800] Use struct sctp_sack_info instead 2018/04/04 15:01:02 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, r2}, 0x10) r3 = socket(0x11, 0x0, 0xd49e) getsockopt$ax25_int(r3, 0x101, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x200, 0x4) 2018/04/04 15:01:02 executing program 0: r0 = socket$inet6(0xa, 0x10000, 0x8000000000000021) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000000), 0x4) r1 = socket(0x0, 0x7, 0x401) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) r2 = socket$inet6(0xa, 0xc0003, 0xff) close(r2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/04/04 15:01:02 executing program 7: socketpair(0x8, 0x7, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r1 = socket$inet6(0xa, 0x5, 0x0) shutdown(r1, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200), 0x8) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r1, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/04 15:01:02 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@broadcast, @local, 0x0}, &(0x7f0000000100)=0xc) socketpair(0x12, 0x5, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00000002c0)=0x9, 0x4) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) sendmsg(r1, &(0x7f0000000580)={&(0x7f0000000140)=@hci={0x1f, r2, 0x2}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)="316bce29cb0ea0f3", 0x8}, {&(0x7f0000000380)="86825048f883450c33d6a4cfe8a02537de53f1f791b1eeb34f3220bf8c247bb60c0d3c6fb55d0f5afb85754f4bef7de2ef2b1bdc874a35089e83e3cfb0bcbb27319784a5f423cf0da5f8d259292a9168124478330ce14f85e9a3c0fb4c84794ed3f17a8bc4f09f4bf7b6169cd8c79af2493c408f24bb26a1b7e35326185131fa8e67be80e22fbdc4ef2342c0e8708aefb40421da0f47647bafa5bf8fa48a0b42fd462d247295997b1be3fcc3d6", 0xad}, {&(0x7f0000000480)="63112e2179459d8073", 0x9}], 0x3, &(0x7f0000000540), 0x0, 0x81}, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000780)=0xe8) sendmsg$nl_xfrm(r5, &(0x7f0000000c00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000240)={&(0x7f00000007c0)=@updsa={0x37c, 0x1a, 0x4, 0x70bd2b, 0x25dfdbfd, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x2, 0x4e23, 0x0, 0x2, 0x20, 0xa0, 0x5c, 0x0, r6}, {@in=@rand_addr=0x5, 0x4d6, 0x32}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x2, 0x3f, 0x1, 0x10001, 0x2, 0x4, 0x7, 0xdeea}, {0x8, 0x1, 0x4, 0x5}, {0x7fff, 0xffffffffffffffff, 0x7}, 0x70bd2a, 0x3502, 0x0, 0x1, 0xfff, 0x10}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}, @tmpl={0x244, 0x5, [{{@in=@loopback=0x7f000001, 0x4d4, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x0, 0x0, 0x1, 0x6, 0x7, 0x81, 0x5000000000000000}, {{@in=@loopback=0x7f000001, 0x4d4}, 0x0, @in, 0x0, 0x0, 0x3, 0x0, 0xca7, 0x5, 0x8}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7, 0x2, 0xffffffff, 0x3, 0x80, 0x100000001}, {{@in, 0x4d2, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14}, 0x3504, 0x1, 0x3, 0x80, 0x2, 0x10001, 0x80000001}, {{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d3, 0x3e}, 0xa, @in=@loopback=0x7f000001, 0x3505, 0x7, 0x3, 0x7, 0x9f7, 0x10001, 0x200}, {{@in=@rand_addr=0x1000, 0x4d2, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3507, 0x3, 0x3, 0x1, 0x5e7, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x0, 0x5, 0x3, 0x0, 0x9, 0x6, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x15}, 0x4d2, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3503, 0x4, 0x0, 0x1, 0x3, 0x9, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x33}, 0x2, @in6, 0x3500, 0x0, 0x3, 0xfffffffffffffff8, 0x3, 0x0, 0x9}]}]}, 0x37c}, 0x1, 0x0, 0x0, 0x1}, 0x0) r7 = accept4(r0, &(0x7f00000005c0)=@alg, &(0x7f0000000540)=0x80, 0x80800) accept$inet6(r7, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000300)=0x1c) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000000640)={0x3, "69f0ff"}, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) 2018/04/04 15:01:02 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) 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$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'eql\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'nr0\x00', r1}) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}, 0x478c}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005ec0)=[{{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f00000011c0)="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", 0x4a4}], 0x1, &(0x7f0000002240)}}], 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000080)="58e25e089da993d9a7aa8a8bddfa41e0a98252764079b532d34ed6cb05cc6e388613576625377500734f11297b9f8103098be02ed976707a9c93aeeef19b7a8d11c62fc8efb1995fe1773c353145460005215d832152583933fde974fd3c6fc7ff0ae68a7c6edcad6a39a3ae275d4e93445b814eb5350012145a4d81571299204732b392a6247a5b0beff70c75ecef9b249a0d809e8036e86418b9fd1ec263e8da3a5485c88c028528f463b9e89e2ca1f593e9f07e8ff992dbc4f9168a7a9a251df02eeb2044ac215ecaaba00a968177653fec63c325bbe1498aa5493a5a58907e1c921387c975f80810e77e83046ffe", 0xf0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x3, 0x4) 2018/04/04 15:01:02 executing program 1: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) socketpair(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0x20000000}) bind$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"a232cf4311d558"}, 0x7fff}, [{"bd22b51794065e"}, {"0e923cebb8db38"}, {"895930b066fa48"}, {"24f6328bb09898"}, {"a7a7a952d28673"}, {"11793a52cbfc2c"}, {"990c9c3c1db316"}, {"3e4ab2696d3a98"}]}, 0x48) r2 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x3ff, 0xe, 0x9, 0x0, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r3, 0x7ff, 0x3}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x8}, 0xfe82) 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, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffffffff"], 0x8) 2018/04/04 15:01:02 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="2300000000000000452da5490000000000001000000000000000000000000000000000000000000000000000"]}) socket$inet6(0xa, 0x6, 0x7f) 2018/04/04 15:01:02 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000637000)="ac0100000000000000010001000000000c002388", 0x14, 0xfffffffffffffffc, &(0x7f00008d7000)={0x2}, 0x10) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"a07faa338956fc"}, 0x26c}, [{"232926bdae0d79"}, {"a0ac936f9d3f88"}, {"74b44e1b83c071"}, {"1bd23f7bef6538"}, {"c26da99e03164a"}, {"7ec598f7b82f44"}, {"0b5b6a8cc645f6"}, {"dd72ead4de42c0"}]}, 0x48) 2018/04/04 15:01:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) setsockopt(r0, 0x7f, 0x7, &(0x7f0000000080)="1fb1e4fbbb881c2c62ed41063239f5e78a3a5da8f91ccefd3d7b50c6c9cfa8ca21f94a4a89d647edec463c25d352c45423a78d8469db", 0x36) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2de", 0x21}], 0x1, &(0x7f0000000480)}, 0x0) 2018/04/04 15:01:02 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x800) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5c0000007d88db497a21b2ef51747bc32d20e4d62533d836a8ff484f8ce58e11c94df36ab27bcb9064a419919054c0549d0114f7cfa52f529e649a66abca6ff53de07b46ff760a5064e5fc81f6820e686d36d37b89ed7f3c9f2f16b46c090b44e542985c10b6e993a4633cdc640e3e"], &(0x7f0000000180)=0x64) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0xfffffffffffffff9}, &(0x7f0000000280)=0x90) socket$unix(0x1, 0x7, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet(0x2, 0x800, 0x81) getsockopt(r2, 0x10d, 0x1, &(0x7f00000000c0)=""/4, &(0x7f0000000040)=0x4) 2018/04/04 15:01:02 executing program 6: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x102020a, 0xfffffffffffffd34) r0 = socket$nl_generic(0xa, 0x3, 0x10) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000000040)=""/16, 0x10}, {&(0x7f0000000080)=""/40, 0x28}, {&(0x7f00000000c0)=""/175, 0xaf}, {&(0x7f0000000180)=""/149, 0x95}, {&(0x7f0000000240)=""/93, 0x5d}], 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x25, 0x39}, 0x10) 2018/04/04 15:01:02 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @link_local}, &(0x7f0000000080)=0x80) setsockopt$inet_mreq(r0, 0x0, 0x28, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x17}}, 0xfffffffffffffe13) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000393000)="2400000052001f0014b2f407000004000200071008000100feffffff0800000000000000", 0x24) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)=""/124, 0x7c}, {&(0x7f0000000200)=""/10, 0xa}, {&(0x7f0000000240)=""/64, 0x40}, {&(0x7f0000000280)=""/93, 0x5d}, {&(0x7f0000000300)=""/50, 0x32}, {&(0x7f0000000340)=""/56, 0x38}, {&(0x7f0000000380)=""/143, 0x8f}], 0x7, 0x0, 0x0, 0x10000}, 0x20) [ 103.519794] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/04/04 15:01:03 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000064f5d)="22faffff200078a100bee7ff080007010a000000000000001380ff45", 0x1c) 2018/04/04 15:01:03 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x80, 0x0) accept$netrom(r0, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(0xffffffffffffffff, r1, 0x0, 0xfffffffffffffffc) r2 = accept4(r1, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80, 0x80000) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x1, 0x5, 0x1000}, 0x4) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000000)={0x3b, @multicast1=0xe0000001, 0x4e20, 0x3, 'dh\x00', 0x19, 0x7, 0x7}, 0x2c) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r3, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000002c0)={{0x5c, @rand_addr=0x1, 0x4e21, 0x4, 'lblc\x00', 0x10, 0x8, 0x39}, {@dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x2, 0x1, 0x0, 0x1}}, 0x44) 2018/04/04 15:01:03 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) 2018/04/04 15:01:03 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000100)=0x400008, 0xfffffffffffffe88) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) getpeername(r0, &(0x7f0000001440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000014c0)=0x80) accept$netrom(r2, &(0x7f0000001500), &(0x7f0000001540)=0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r3, 0x80000, r4}) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000010000), &(0x7f000000f000)=0x4) 2018/04/04 15:01:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'rose0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000280)=0xfffffffffffffd19) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x5, 0x4e23, 0x5, 0xa, 0x20, 0xa0, 0xbf, r1, r2}, {0x200, 0xd2, 0x6, 0x7, 0x2, 0x80000001, 0xfffffffffffffc01, 0x80000001}, {0x2, 0x8, 0x8, 0x7}, 0x3, 0x6e6bb0, 0x2, 0x0, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x6c}, 0x2, @in=@rand_addr=0xa1, 0x83500, 0xce9e5abfd34c586, 0x0, 0x8, 0xffffffffffffff43, 0x6, 0x6}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000009c000)=0x8000000000000d5, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dc1ffc), &(0x7f000001a000)=0xfe35) 2018/04/04 15:01:03 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000d85c570900000000000000000000"], 0x14}}], 0x2, 0x0) 2018/04/04 15:01:03 executing program 6: r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000001940)=""/132, 0x84}, {&(0x7f0000001a00)=""/43, 0x2b}, {&(0x7f0000001780)=""/169, 0xa9}, {&(0x7f0000001840)=""/219, 0xfffffdd1}, {&(0x7f0000000400)=""/156, 0x9c}, {&(0x7f0000000300)=""/58, 0x3a}, {&(0x7f00000004c0)=""/235, 0xeb}, {&(0x7f0000000340)=""/20, 0xffffffffffffff97}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000003180), &(0x7f00000031c0)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000001680)=0x7fffffff, 0x4) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000003200)) 2018/04/04 15:01:03 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e22, 0x2b2d8000000000, @local={0xfe, 0x80, [], 0xaa}, 0xff}, {0xa, 0x4e21, 0x80000001, @loopback={0x0, 0x1}, 0x9440}, 0x1, [0x3, 0xfffffffffffffffd, 0x3ff, 0x8000, 0x3, 0x3, 0x8, 0x7]}, 0x5c) writev(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f0000002340)="fe", 0x1}], 0x1) 2018/04/04 15:01:03 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x1) socketpair(0x0, 0x80000, 0xf200, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x1f) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) setsockopt(r1, 0x400000000000111, 0x4, &(0x7f0000000080)="4f4610cf", 0x4) 2018/04/04 15:01:03 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@dev={0xac, 0x14, 0x14}]}]}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000200)) 2018/04/04 15:01:03 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0xfffffffffffffcec) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000010c0)={0xffff, 0x1, 0x81, 0x8, r1}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x5, 0xffffffffffffff93) 2018/04/04 15:01:03 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x400080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32}]}, 0x1c}, 0x1}, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x7, 0x8, 0x7}, 0x6) 2018/04/04 15:01:03 executing program 7: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@getsadinfo={0x64, 0x23, 0x100, 0x70bd28, 0x25dfdbfc, 0x0, [@lifetime_val={0x24, 0x9, {0x8000, 0x100000000, 0x5f, 0x100}}, @replay_esn_val={0x20, 0x17, {0x1, 0x70bd28, 0x70bd28, 0x70bd2c, 0x70bd2c, 0x1e3, [0xef]}}, @mark={0xc, 0x15, {0x35075d, 0x4}}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000999fb0)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/04/04 15:01:03 executing program 1: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x100000000, 0x59, 0xc871, 0xffffffff, 0xfffffffffffffffe, 0x2, 0x3f, 0xa939, 0x161, 0x38, 0x2b5, 0x1, 0xec4, 0x20, 0x1, 0x1, 0xffff, 0x100}, [{0x6474e553, 0xed, 0x40, 0x437f, 0xfe29, 0x3, 0x5, 0x4}, {0x70000000, 0xfffffffffffffff8, 0x5, 0x0, 0x80000000, 0xe00000000000, 0xba, 0x7}], "bc2e483cae67fde982cb78262083908e77e3c5b4f5ca7f1028f5970d065f8aa92ebbc3681264a1de280e0046c848e1ad6e3b9715ca6e88e78e2ea4a1848c5ffd10f72b8f4cfb44e22ef51676c9ab554b5cb167c055c881a5d69ae796fe6054eae8623863cfb16a20e588154a5a132d0ea1f01fddcb88c259b074f24c0686f90b87e11a48c0e5f41fbf8e15d5388883860a42248245b5af69d3f4cc57823b6524213d35f859499bdc2d78216571174ae5f6569c815cbc3ab40d22b0ffceb6bc1c", [[]]}, 0x238) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000040), 0x4) 2018/04/04 15:01:03 executing program 6: socketpair$inet6(0xa, 0x802, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000180)={@dev, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x59, r2}) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r4 = accept(r3, &(0x7f00000028c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000002940)=0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000002980)=@assoc_value={0x0}, &(0x7f00000029c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000002a00)={r6, 0x7}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000080)={0xfffffffffffff5c2, {{0xa, 0xfffffffff0000001, 0x2, @dev={0xfe, 0x80, [], 0x10}, 0x7}}}, 0x88) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000004c0)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0xf68}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000440)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000000480)={r8, 0x80000, r9}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r10 = accept(r3, &(0x7f0000000200), &(0x7f0000000280)=0x80) connect$pppoe(r10, &(0x7f00000002c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 'yam0\x00'}}, 0x1e) getpeername$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 2018/04/04 15:01:03 executing program 0: r0 = socket(0x10, 0x3, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) write(r0, &(0x7f0000f06000)="2400000052001f0014000007000904000a0007f507000100ff0005ff0800000000000000", 0x24) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x227, 0x2) 2018/04/04 15:01:03 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0xa6, 0x10000, &(0x7f0000001000), 0xfffffffffffffd7e) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000a50000), 0x4) 2018/04/04 15:01:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80000000000008, &(0x7f00008c3000), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000000)=0x5, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x1}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x3}, 0x8) close(r0) 2018/04/04 15:01:03 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) r2 = socket$inet(0x2, 0x3, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000240)={'ip6gretap0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_int(r2, 0x0, 0xd, &(0x7f0000000ffc), 0x260) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/04 15:01:03 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x2) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="0080000000000000000000000000000000000000dc9e66d6ab12ea195a676f4ea678222928e5e8ab74828d5aa0ab18f85814e7b64eccc1c2f93c0ed844144f64859547539d9bb89c6a5fff1b9190781e63415c423da1aa282f0007e75ea85b0860b007667604140de80ed82e56e056528ac03071f6a667d1ecfe5e4e231a2ae12ce581dbbf8cf0758331d8da40c1c862050e908ac6a4d020c4a052d708c38b884e65baac70edd35dbb0ce9cd24ad865d91c82359274900cf7ff9b3284a588893fae1ecfa6c34c854b3e42ea236"], 0x14}, 0x1}, 0x0) 2018/04/04 15:01:03 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/04/04 15:01:03 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f000006afd4)={0x5, 0x1, 0x7, 0x9}, 0x2c) unshare(0x2000400) socketpair$inet(0x2, 0x803, 0xfffffffffffffff9, &(0x7f0000002b80)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002bc0)=0x7ff, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000000)="01d06a896e9f75d356c2b550ae05e1fc25d268f60d1b2264caaf8d60f1ae0b8514b7221a2ba08379f427e8c92e792eefad07f3fafe0e558ede5617585d8dc32a5069e9cee58ecc60d04862457c6984dcdd42d1a390fd76e404e9589b91b91dea583527a8310b7462ac3e3ce74aacedac09a2373a1bca19a660e2f327f10c20a3ffdfcdccdcb1d015a359ada873f973c3c83388d5b32594e062bd4a086cf190c47a61c246743b1e8226b7a44960dca3fa6c084f4b3d90e0413ebb5384920092016408b43b9817c4ec6b4846d1887a9fa44dc1eecbc1298b99cf5a4789336a7cc01b9abdbc8a8747da73a83991f9e8e38c0cd830aa", &(0x7f0000b88000)="13"}, 0x6) 2018/04/04 15:01:03 executing program 5: r0 = epoll_create(0x2bb) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="fd6bc793837c0e36befa2dbf97731319cc0ae7aa4e4e08b291fea6bcc296b279db10ede002f165ef4478609a70b046f0aa4f7c606c84652a3c41978ed25f82c69b1bc77f756f09918370e55467e407f5d3c93a4de7282d0f0dfaea5c67d5", 0x5e}, {&(0x7f0000000180)="e3acce4efd16a0b7e1e87df37a9592da8a0e989464aeda9bf64d60ae00e7aafcdba7ef910ba6e17d02f26ab6126bab4fb3d3687f403945e4", 0x38}, {&(0x7f00000001c0)="94f7e313e4b064bae32c8fd94732b4b28e83be5b1f7f4b77644846bb292b8b5abeb4b9ce7be7a072bca93361cbc27792a2837310851b7a91bcbb596470bd534631eba1c784fa74391a9dbc2012a8b09a63f71a03c075fe4baf471083697cf7083aa62a09e21ee7b024a027570843b5a1d6827cb5d93fb9ff9383de7dedf423cf564aaeb55a55dff44a4ec2a861298417db2c8aa62f4b6748a5e6ba414964fc474b1b686a2e9668a80357f9af8de63217eb6701909dc3a5d3264a2c3c0020df83d7b6fa4d8915bd9357192fb36ceac840417acb72273f43684cf6a5d6e8d00e", 0xdf}, {&(0x7f00000003c0)="300e119fe25eb86b4b186173f5c3914790e13f4e3086df853fb43fe2d1f37a10d7d7b2eabaa5063bea00ba08d17d3ebb908a7de65ceb7431beb3c0b46fd8abb5986b9e2584ae2c5b078e398347aad9463619af30d09bf08a283b70795ad9cc862124a46c31dd6ee20c145ff401d32d980e7cfb0fc1fb54772f580d88270362ef209dfca7f1482da89e17a98eca47297c87c25637f7e95e82", 0x98}, {&(0x7f0000000480)="e54629f8f28ef126e34ffc3b6a8cec7879aaab5d0557c7ad18188e87aeb0acb5402eef919fbef93df9", 0x29}], 0x5) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) 2018/04/04 15:01:03 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) socket(0x0, 0x80005, 0x800) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) socketpair$inet6(0xa, 0x8000f, 0xbccc, &(0x7f0000000100)) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/04/04 15:01:03 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000001700)=@flushpolicy={0x10, 0x1d, 0x405}, 0x10}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ipddp0\x00', &(0x7f0000000080)=@ethtool_wolinfo={0x5, 0x99, 0x20, "7a2138d5457b"}}) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@newpolicy={0xc4, 0x13, 0x1, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@mark={0xc, 0x15, {0x0, 0x8000}}]}, 0xc4}, 0x1}, 0x0) r1 = socket(0x8, 0x0, 0xffffffffcb616ec0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200a800}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r3, 0x800, 0x4, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={r2, 0x4d, "b12d70fa229677d78b4210a90444cb0682b77ce78faa00d60af3ef51e91c6fe1006b805daa604e378d0853bd041c3fe0674c817d36444203712d12bc8bb330ce6f79c03fed7de986581640e004"}, &(0x7f0000000380)=0x55) [ 104.685426] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/04 15:01:03 executing program 1: pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000001000)) close(r0) 2018/04/04 15:01:03 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000000080)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f015") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/04 15:01:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x8, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x8000000000009, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/04 15:01:03 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x9}, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xbc, r2, 0x400, 0x70bd25, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa107}]}, 0xbc}, 0x1}, 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'tunl0\x00', 0x217e}) 2018/04/04 15:01:03 executing program 6: unshare(0x40600) pipe(&(0x7f0000c24000)={0x0, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002fa000)={r0, &(0x7f0000ce3000)}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0xfff, 0x4) 2018/04/04 15:01:03 executing program 4: r0 = socket$inet(0x10, 0x200000003, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/04/04 15:01:03 executing program 2: r0 = socket$inet6(0xa, 0x40000a, 0xffffffffffff3b7c) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000)=0xffffffff, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'sit0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) gettid() pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/04/04 15:01:04 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f00000027c0)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000180)=""/242, 0xf2}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/209, 0xd1}, {&(0x7f00000003c0)=""/159, 0x9f}, {&(0x7f0000000480)=""/228, 0xe4}, {&(0x7f0000000580)=""/252, 0xfc}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/134, 0x86}], 0x8, &(0x7f00000017c0)=""/4096, 0x1000, 0x7}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000002800)=[{0x7, 0x3}, {0x4, 0x10001}, {0x0, 0x400}, {0x0, 0x4f}, {0x3, 0x5}, {0x7, 0x1b6}, {0x0, 0x52f}, {0x0, 0x7}, {0x0, 0x4}], 0x9) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r2 = socket(0x10, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000280)={r0, 0x101, 0x4, "b6"}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002880)=@generic={0xec4, 0x131, 0xff}) 2018/04/04 15:01:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002250700", 0x24) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd43086d67d777a025e309b4949b81f3600000000000001000000", 0x30) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000140)={{0x6, 0x8b30, 0x40, 0x3ff, 0x80000001}, 0x9b}) 2018/04/04 15:01:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x2e, &(0x7f0000001580)}, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x20, {0x2, 0x4e24, @broadcast=0xffffffff}, 'ifb0\x00'}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) getsockname$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/04/04 15:01:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000280)="5823be4b24011b4396c9bf71851f0524736fa588c45291730631392cf2268aafe31f6d800df0f3d6104f0619351452b5c23a5f9f1fb34416277dadd7f3fd97da", 0x40}], 0x1, &(0x7f0000000140)}, 0x0) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f00000007c0)=""/182, 0xb6) 2018/04/04 15:01:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0x800}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="77f2f66c38586853fa7cdc8a03d321286312f224b35babd9f3c3fd4a8a24523ad96f6a8a351c99b14ae2be9fecb619b391028f1622fb6407585a2c4283623fbd8c8f", 0x42) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$nl_crypto(0x10, 0x3, 0x15) close(r0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='rose0\x00') 2018/04/04 15:01:04 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x5, &(0x7f0000000000)="00210300", 0x4) 2018/04/04 15:01:04 executing program 7: getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/5, &(0x7f0000000140)=0x5) sendmsg$netrom(r0, &(0x7f0000000640)={&(0x7f0000000200)=@full={{0x3, {"c19b96df7bdfb2"}, 0x1}, [{"57790e7cc4ab30"}, {"c58dba6af510ad"}, {"9f099d184c7b76"}, {"6334c65ba3bab0"}, {"4cea5f1e2e73fa"}, {"e951d4baabe8c4"}, {"5f7d962e71d52d"}, {"149b8dc96fe766"}]}, 0x48, &(0x7f0000000440)=[{&(0x7f0000000280)="e714bd7c7c810c5bb5248b10e1fec54df33b9f2c2d911bc894add9bec6df6475ff44dd2319495045300131abc947ff5ec9a25e6aff2f480c6e57ca78f0bbb1dacab4a459bfb59c525731067233f78d8d1fb2d0158c88c97823c2acfb4668ac334c42c14645899bb4a4168e2fc16a5eae661569089224e3aa81270b6e33cad05491c9f0588346ea060db26a4caeba06974852cd37e07e4e3e48e1b62c502bd08f5786b12096c5c6bcde86ef2b32ab9b9a006058525cc01d36a00f4691d0ce9c4da6c956ade29b5743ffee152cfc08116d080678da55eed55edb45b785ab5f7eb2984bf0eb0e4d649d", 0xe8}, {&(0x7f0000000380)="495f39c003739c49c54694115b5510f44fec05bd26f137d1863468fe3b29a976d74815bd6c073b72d4eeed7227742da123e95e0518f02f20212108ed1d0b3d18dfb19806a02cd805536daee0ed2166f5a28483d10b8ae7180818166f1c1b6a2964b446156837375b7dc8b3e6fe9c21d62aba9a7e4f15211a93bd0ff8bc92cdd7a7da9d7d75698c14a58128bb2eeb75aea8e31a4ed280d78efb52b307a6710521d3244941e79745dde5b653d7677b84a9079bc53d35c264", 0xb7}], 0x2, &(0x7f0000000480)=[{0xc0, 0x0, 0xfffffffffffffbff, "7f30ba7f0fe451e1a26c99bce4babcdbc43edcc967a339e3cf654cfd0932b856bbd0947c85008a865729b86bc097ad3715eb7adc7d5e35706a33754bd96c938789d700b4d99a7833e6d1e439539c56819e097cc5a5f8cb006b4b30a85eff9ca57d6b454e4be0991410e46e0392b20acd196b2e1174f78a8b73efa4743e53c23ade4bd3dad1eaed5f6af59d360d24938586b0c156272859c8b2704b13020219ff7c60141a904f2b0baae5d910ca40f7fd"}, {0xd8, 0x19f, 0x100000001, "47c14e2bc1503fa6956dba01f275ae6a38becb79015feca75a722b19ac9b2336f8fa82fc1315c9d09ac3dffb1cb14be937a46bef2abeac8b1b3a9253cb5575352acdf490106bb05da31043b17afdc1f201c4987f0585b9fbc87e4f186a42daa8e45c8b87e465f670bb30d4030ce784c1ec00cceb91930993041a7b9d458068b9b1bcfbac73b94ce9a29b053d22de0f88204a9e6035116cc0106cff37f081ff62ce21651601a07a92c1792d9ce94c47c1f230e637dd13fff99b009bc378d51fe309"}], 0x198, 0x800}, 0x4044000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) writev(r1, &(0x7f0000000700)=[{&(0x7f0000000680)="57598b", 0x3}], 0x1) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) recvmsg$kcm(r3, &(0x7f0000001780)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/75, 0x3d}, 0x10040) 2018/04/04 15:01:04 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00000000c0)=0xffffffffffffffd2, 0x4) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x8, 0x304) syz_emit_ethernet(0x6e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x11}, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x7ff, 0xffffffffffff1675, 0x400, 0x10001, 0x4000000, r1}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x7ff, 0x18}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r3 = socket$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, &(0x7f00000009c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc4155172662a8f49526a50df9749cbae4a68e1fcef5de479bb4af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed13ee12490936df46db4cfaf1e1435536fa38dbd5f1696e147abed5ee06f3d00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821563b9faa72920836b407fdcec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae547446ee5770bdddde70c000000000000000be885c41ed7bd555314ff5657f8b7e00000000000000000000000000"], &(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), &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000880)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65d250518a8bc8bd77000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcd49d884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42fef325e5e8e442ffb1d45b14c0b2b56685fc227fe8f1f708e51412ed77bee9b8675555cb88ab00ac44e43e2b8f24eba1d15"], &(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_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r7 = socket(0x1e, 0x805, 0x1) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req={0x7, 0x4d7769e6, 0xffffffffffffffc0, 0x9}, 0x10) listen(r4, 0x2) sendmsg(r7, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r2) [ 105.068053] device lo entered promiscuous mode 2018/04/04 15:01:04 executing program 4: syz_emit_ethernet(0x52, &(0x7f0000000080)={@random="ff3997ffcd00", @empty, [{[], {0x8100, 0x81, 0x40, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = accept4(r0, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80, 0x800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000380)=0x9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x10001, 0xffffffffffff8000}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={r2, 0x1, 0x1, [0x1]}, 0xa) 2018/04/04 15:01:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000240)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="280000001000010800000000000000000000000050deaee10e78aacd9e6a3f71ecf2316487a835541dcf28c391516fc9ed586a3eec12cb52dbef1161708b9ba610a5b8f8fcb2f32ffc9ef9ab2bb313639cc803a77c6b07d92b9cb2464c62c73dcc7b2291860760002910d27b1672f5071d41ae74b4fc1c786e6029fc83091172bb2234c3734464cb118d317e81132c82b12bec7fe8df07cff9eb158dfbaaa07aac2640f3e00f7b676eae3f530a9bef783fb7ad0ddfd195ade02e1b9c68cfb58be9c2590bc272", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES16=r1, @ANYBLOB="d4e21aa13ab90fcb02f5da84148904d52fb7f5f5a3ba4477cebf011498c0c71a7e3c51acef180dd02fd7ab50bb6825978050e774997b254bd51feb182120e8b53c2965c0212e1f9f587378aa3ba497caf480265f69bf9344e67fdf739849784eb962403b881fcf6f099c4880b2d27d778b88191a1bfadcfecf563bd94f33525e582646b80be86dc605ba2e8df53f104a7dad15d8bbe616b4ed6f07b2ff3bf0f22794b10ee208d26ffbad49e571859d032b", @ANYRES16=r1, @ANYBLOB="00662661fae1c96ba247e763ae3e891cd9c9b79d10373289e1d0dadbb66e87749c190ec8819a84f0eb44d012255f660376a0bbb1d1a733b153b65b4e7195f1805f7b07a5bdc5843b843cf8a5771545e5fbc1e21092aa4a10132235b209621f984620de9502867c12cc57729bd429d3e254780fa08753f91b4fadab58d2e8476e6b8253ca3d96769a21541c73ae1cf11896647b8b1ff77084c1db2ef7021dee177bd3bb"]], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000000)=0x84) socketpair(0x18, 0xb, 0xd9e2, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000a80)={0x0, 0xfd3, 0x36}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000005c0), &(0x7f0000000600)=0xb) r5 = accept$inet(0xffffffffffffff9c, &(0x7f00000007c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000800)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000840)=@assoc_value={r2, 0xb01}, 0x8) r6 = accept4(r5, &(0x7f0000000980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x80, 0x800) r7 = accept4$nfc_llcp(r6, &(0x7f0000000900), &(0x7f0000003340)=0x5a, 0x7fffd) getsockopt$nfc_llcp(r7, 0x118, 0x0, &(0x7f0000003380)=""/113, 0x71) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000880), &(0x7f00000008c0)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x2c, "8513d543b27aedd9037a4bf48228cacff71845a73961f140fb8b242047977f6cbe0412318adb0e573a0b592e"}, &(0x7f0000000340)=0x34) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000ac0)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r8, @in={{0x2}}, 0x8, 0xf7fffffffffffffd, 0x0, 0x0, 0x10}, 0x98) getsockname(r0, &(0x7f0000000180)=@can={0x0, 0x0}, &(0x7f0000000380)=0x80) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0xbb}, 0x6c, r9}) [ 105.096234] device bridge0 entered promiscuous mode [ 105.219571] device bridge0 left promiscuous mode 2018/04/04 15:01:04 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x51a9cb301423a087) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)}, 0x885) 2018/04/04 15:01:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/37, 0x25, 0x40, &(0x7f0000000040)={0xa, 0x4e20, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r2 = accept$alg(r0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) write(r2, &(0x7f0000000400)="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", 0x114) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x31, &(0x7f0000000000)=0xffff, 0x4) bind$inet6(r3, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="510200009080fff2"], &(0x7f00000002c0)) recvmsg(r2, &(0x7f00000002c0)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/47, 0x2f}], 0x1, &(0x7f00000003c0)=""/48, 0xb}, 0x0) 2018/04/04 15:01:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x14) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x100000000}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000004c0)={0x0, 0x3}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000540)={0x0, 0x4}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x9}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000640)={0x0, 0xe6e1}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000b00)={0x303, 0x2, 0x4, 0x3, 0x0}, &(0x7f0000000b40)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000b80)={0x0, 0xffffffffffffff72}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000c00)={0x0, 0x4}, &(0x7f0000000c40)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000c80)={0x0, 0x3}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000d00)={0x0, 0x100}, &(0x7f0000000d40)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000d80)={0x0, @in6={{0xa, 0x4e24, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x0, 0x4}, &(0x7f0000000e40)=0x90) sendmmsg$inet_sctp(r1, &(0x7f0000001040)=[{&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x4, @empty, 0x6}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000000c0)="ff691f582e745a2ecb7a01d8e69fb89b67558e2bdd4336a493b32b4f0f6a9f177d3e2d84e0d84832540dc8b2ea8b698c4c95d745b5b8", 0x36}, {&(0x7f0000000100)="ed7008f23ac6b022dd425738418eb91a071166732a80c76b7b3361dfe3cc219842d1d5fb986332f8e986c9940572bc9a51c56a7740d73366163d112fca57b160aa95a9257753439a246115c5a7e2b5bc53998f98049b8003a2aa29a5ca28dbfb2f5ec9ca725a49e5", 0x68}, {&(0x7f0000000180)="779cf3318357b9e0c447f2bb6c8f06cb6aba32aed2d9634ffc60679cd2371cdc048096b4255b4cd3de16596252355c525b9398c64ec6119f941b00b638eefb094f1d37b565a5767c9c32281ca39b3923244ed43055c56967d395db50f8e52414ca23e9074db09bcf3e43cd3c0fd72c9c9f2c7cc2fae1df8cd1280040676b0bb268912ef643b305a8cdbc9f3b7549fd574ff8c4d7d6987e49e6c2fcaace1d4ef97ce4fe168425b9aeb7ca406588016284d8c5f243812ec9714a253ea4812757238dd40afc79bcbc79c9d07d947747c1b9208c74008e6de63bfc0ee22f02f213a1584bc21d2206d5dfbf77190864", 0xed}, {&(0x7f0000000280)="82042609585cb27e459a533184a106bc9d73a7f4e2921dd6d7422555f93eaedbd7a9a870f73e6adc7bcdc413de4c00989ad08436d0f353411c01b95b130f8c84067fa085d4d7036bd5f3", 0x4a}, {&(0x7f0000000300)="ba9763a21c63c792d0b7d0c5746eb68116b8d9688ecbc84ad49fb2ed386ecc185ff9b79a33be24ea97a82be54c703af8a9395f9fcb3deac1bc7c20dad78d27631bc77ef96c990ff9a4c91db15594bc6183f04112cbe9815156017a01ecf0504b29902a6ab978758070d50f5b9f2dab2e6edf3e72338fc1f6cf6680882c91077aac9b876a81dc06394d714ca8ca4930c4f73fe87ce64f6b1741a10d70e7c8d93a1dacf586ee3d0165bc33e27baeede79a4cbc4e87", 0xb4}], 0x5, &(0x7f00000006c0)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x6, 0x401, 0x8, 0x0, 0xc55c, 0x9a, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x3, 0x6, 0x9, 0xfd04, 0x0, 0x4, 0x495, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x800b, 0x5, 0xffffffffffffffe1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x48, 0x0, 0x8001, 0x8, 0x36, 0x81, 0x7ff, 0x3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x8208, 0x5c8c, 0x7, r6}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0x66, 0x2}}, @init={0x18, 0x84, 0x0, {0x5ad, 0x6, 0x3, 0x7fff}}], 0x150, 0x20000000}, {&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0xf4c8}, 0x1c, &(0x7f0000000ac0)=[{&(0x7f0000000880)="ffee057ea9625b81714df9b6f1c0d47fdfee0f70374d9f7d663b79d78272b610818ba2be71b494da507ad6f76f889ab6383808d45f759340d485879b538a24c1c610b3287c9b08ebe657655cbb44d2a776e9839ee6e2a2a12119f240341b92028c182f4f2bfcf2ab2b73db7a162a33f5d569e9b16569367966a760fc0cb3f2e54d011c8be76a2db23586f3cf9028183546635ad9ddeed37a0b087d34bd19a7fd9351dfa66d3555cd616e75168467c8d363d4f692a68eef91", 0xb8}, {&(0x7f0000000940)="d162c64b6873ae4bb1525a0da05972a6dc3ed6c5c5b58a09516c503523c0fb4d350fa2d1a1f9fa8298071e3fcfefa93c9d2e90330ac9f4fa421f1691b76d1bf756a21f57979ee28b1626b814ef21f9ecc042eca4fa313e0e65e350a3a025acb23f9b70377597f343b3f429fc21986d84769854d8e6cb8c56794e914c3e1ccb78af7b631ea2c747c8674fc66d12da8537c33165ee660cf164fa9e6af5a8a79a1a44ff28e2c70d38a0867d0cdfa7d85e5b28bd02610a00ce7347be8d0b0ebea64b39bba4d52501212efb9b31c7f2bb68662a65ebfe85af56597dff37", 0xdb}, {&(0x7f0000000a40)="f8938bc2971b64c7fe4d0f5713c7c47789ca2fd9d134efefef676e0e251702a8ef3f4db9d7ffa69d7fd0dccb93b0bffbde566e29606b13f13eaaedc2e087630ac7", 0x41}], 0x3, &(0x7f0000000e80)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x9, 0x820f, 0xfffffffffffffff8, 0xc000000000000000, 0x6d, 0x4, 0x1f, r7}}, @init={0x18, 0x84, 0x0, {0xe77, 0xffffffffffffffff, 0x3, 0x88}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x8, 0x1ff, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x690, 0x8200, 0x10001, 0x5, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x0, 0x7fff, 0x3, 0x3f, 0x1, 0x101, r10}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0x5, 0x7ff, 0x13e}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x4, 0x401, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x8000, 0x8, 0xc8, r12}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x7}}], 0x1b0, 0x8000}], 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000080)={0x14, 0x26, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/04 15:01:04 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000a22000), 0xffffffffffffffa7) 2018/04/04 15:01:04 executing program 4: r0 = socket(0x4, 0x2, 0xff) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/04/04 15:01:04 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="c92be2b31eac3e88a5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r3 = bpf$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) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) write(r4, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x54) 2018/04/04 15:01:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d179f2508fb13583605d0008a230e7a6", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) getpeername(r1, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000002c0)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x2c) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000000)=0xfff, 0x2) 2018/04/04 15:01:04 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x80000) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x8, &(0x7f0000000280)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="180021901c9a21912cdcd7c305fe7b000000000000000000000000090000000000000071a8e2393eebe8356c5203951f56ae9f7b0ab8d6e6b90c278876740ceaa61c33305b9c572c97ba296bc171eac60a92d891fc0b5ddfaae3e0de6d2ea8b995d935abcc63da9930a6afb96a219203"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000040)={r1, r2}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x78) 2018/04/04 15:01:05 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x2000000000, 0x4) r1 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r1, &(0x7f0000419000)={0xa}, 0x1c) sendto$inet6(r1, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1a) 2018/04/04 15:01:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007faffc)=0xffffffffffffffed, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000000)=0x233, 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)=ANY=[@ANYBLOB="1c00000002070100000400080000000000000000b83055d0", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000c67000)={0xa, 0x4e20, 0x0, @empty, 0xfffffffffffffffe}, 0x1c) listen(r4, 0x1000008000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000007c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r5 = accept$netrom(0xffffffffffffffff, &(0x7f0000000600)=@full, &(0x7f0000000080)=0x48) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000680)=0x10000, 0x4) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f00000003c0)={0x2000}) r8 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @rand_addr=0x5}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x42, {0x2, 0x4e24, @rand_addr=0x1}, 'ip_vti0\x00'}) r9 = socket$inet(0x2, 0x2, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r9, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x2, 0x2b0, [0x20000340, 0x0, 0x0, 0x20000480, 0x200004b0], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000001010000000000000000000000000000000000ffffffff01897100000000000000000000007663616e30000000000000000000000065716c000000000000000000000000007663616e3000000000000000000000006970365f7674693000000000000000000180c2000000000000000000aaaaaaaaaaaa0000000000000000e0000000e0000000100100007374700000000000000000000000000000000000000000000000000000000000480000000000000000000000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000aaaaaaaaaa00000000252b944f6816e0622a0a8a4f00000000000000000000000000000000000000000000000402000072656469726563740000000000000000000000000000000000000000000000000800000000000000ffffffff000000ff7f00000000000000000000000000000000f14b000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff000000000000000000000000000000000000000000000000000000000020000000000000000001000000ffffffff0100000011637366300000000000000000000000000000000000006966623000f1000000000000000000006c6f0000000002000000000000000000ffffffffffff000000000000ffffffffffff000000000000000070000000a8000000e0000000736e6174000000000000000000000000000000001100000000000000000000001000000000000000aaaaaaaaaaaa0000fdffffff000000006172707265706c79000000000000000000000000000000000000000000000000100000000000000012c72ebf29450000fdffffff000000000000000000000000000000000000000000000000000000000000"]}, 0x32a) socket$netlink(0x10, 0x3, 0x5) connect$inet(r8, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_dccp_int(r7, 0x21, 0x7, &(0x7f00000002c0)=0x400000000000, 0x4) close(r5) accept4$nfc_llcp(r7, &(0x7f00000006c0), &(0x7f0000000780)=0x60, 0x80000) sendmmsg(r8, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r7, 0xc0086421, &(0x7f00000008c0)={r10, 0x2}) accept(r2, &(0x7f0000000000)=@l2, &(0x7f0000000340)=0x80) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000003300)=@req3={0x0, 0x1, 0x8, 0x4, 0x7, 0x9, 0x8}, 0x1c) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14, 0x80800) 2018/04/04 15:01:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000009c0)=@filter={'filter\x00', 0xe, 0x5, 0x680, [0x0, 0x20000140, 0x20000348, 0x20000378], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x48, 0x18, 'eql\x00', 'bpq0\x00', 'teql0\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x158, 0x188, [@connbytes={'connbytes\x00', 0x18, {{0x3, 0x1, 0x2}}}, @vlan={'vlan\x00', 0x8, {{0x0, 0x5, 0xe8bf, 0x0, 0x1}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x7, 0x40, 0x1000, 0x1, 0x0, "4f376b8d7bc8d3b1292ee1816f36b0c89795b497861c7738229dee580c1a6c2df53938ad8861679f8db3f60c9c8cb4c0a41ce385f4e584361d7ce782ec7ab224"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x1d, 0x10, 0x9000, 'gre0\x00', 'bpq0\x00', 'ip6gretap0\x00', 'irlan0\x00', @empty, [0xff], @empty, [0xff, 0x0, 0xff, 0xff], 0x70, 0xd8, 0x208}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7, 'system_u:object_r:auditd_exec_t:s0\x00'}}}}, {{{0x3, 0x14, 0x809b, 'ip6gre0\x00', 'bond0\x00', 'erspan0\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xd0, 0x118, [@state={'state\x00', 0x8, {{0x8}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x7, 0x99c, 0x2}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x8, 0x800, 'bridge0\x00', 'syz_tun\x00', 'vlan0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5ad92457a4a82a1b], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0xa0, 0x118}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xffffffffffffffd9, 0xf69, 0x0, 0x0, 0x0, "a8bf18b6a49dfbd914201f0e415d185c47465dda3ec9482846f68bdb5b657701935bf293b4837188af9e62f40f804c32a7d770da81c89188e03a91fca14e847a"}}}}]}]}, 0x6f8) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="dc914284a83b664affffffffffffffff02000000"], 0x14}, 0x1}, 0x0) 2018/04/04 15:01:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(cast6)\x00'}, 0x58) r1 = socket(0x11, 0x80006, 0x5f) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x1ff, 0x4) 2018/04/04 15:01:05 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001a000103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) sendmsg$unix(r0, &(0x7f0000001380)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000000)="6c659ff98b1588c511fbcce7fad1c6ac3ab77556607bac3b04646f94228fd1d90d419c637e6273ff912352aaf3f470f06bf223", 0x33}, {&(0x7f0000000140)="a17654b3b30c7fd4660afbc08f899bc3e4746d14cc2d85002c2d8238175b8500cc639b7781afb125be75c9bee13c48a7fc67f6db980a2e6c779bb3ebf0694b0a3caf57950b32c90b78658ad21c98264a9390ca39d30adfaa877fc97071a7254f38df137f6957e9cfdb5e7c3deacb759c4ab850e860e2519e538719", 0x7b}, {&(0x7f00000001c0)="081d56a07cb09c238c634f64d4cea7ca7025b8ecdb116c0a49a9739dc0b5a4a21946bca04963f67d6d77acdb03eb0be77dbd6e1d44bffc622963c6ce73df750cb2a66c55f8519db45da5bfaee15176de7278a32764bc984547dbb5d3f33a58f7288923", 0x63}, {&(0x7f0000000240)}], 0x5, &(0x7f0000000280), 0x0, 0x8010}, 0x40) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001400)=0x7) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000280)=@get={0x1, &(0x7f0000000240)=""/57, 0x8}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001440)={0x4, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) bind$netlink(r0, &(0x7f00000013c0)={0x10, 0x0, 0x25dfdbfc, 0x100000}, 0xc) 2018/04/04 15:01:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000008ff0)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x14d, &(0x7f0000001fe0), 0x0, &(0x7f0000009c60)}, 0x8800) sendmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000efdf)=[{&(0x7f000000bf9a)='A', 0x1}], 0x1}, 0x4008084) syz_emit_ethernet(0x11, &(0x7f0000000040)={@random="0ba1afec3d24", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@x25={0x805}}}, &(0x7f0000000140)) socketpair(0xa, 0xb, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x80000000, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x1ff, @loopback={0x0, 0x1}, 0x3}], 0x48) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)=':', 0x1}], 0x1, &(0x7f0000011000)}, 0x0) 2018/04/04 15:01:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x88, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xc8, 0x110}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) [ 106.021980] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 106.046067] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/04/04 15:01:05 executing program 6: r0 = socket$inet6(0xa, 0x805, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x51a9cb301423a087) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10}, 0x0) 2018/04/04 15:01:05 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={"69703644726574aff12bd710a22cf100", {0x2, 0x4e21, @loopback=0x7f000001}}) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0x3, &(0x7f00000000c0)=[{0x8001, 0x8000, 0x6, 0x77b}, {0x3f, 0x81, 0x6, 0x6}, {0xffffffffffff01cd, 0x401, 0x245}]}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000001900)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000018c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1684}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000012fe5)=""/27, 0x1b}], 0x1}}], 0x48}, 0x0) pipe(&(0x7f0000000100)) [ 106.128345] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 106.173405] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/04 15:01:06 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr, @dev}, &(0x7f0000000140)=0x8) r1 = socket(0xc, 0x400000000000003, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x0, 0x5}, 0xffdb) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/04/04 15:01:06 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@getpolicy={0x7c, 0x15, 0x1, 0x70bd26, 0x25dfdbfb, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0xe00000000, 0x4e23, 0x6, 0x4e24, 0x4, 0xa, 0x20, 0x80, 0x16, 0x0, r1}, 0x6e6bb2, 0x1}, [@sec_ctx={0x1c, 0x8, {0x17, 0x8, 0x1, 0x80, 0xf, "4bd65b84e195388b02cd311a07c9c8"}}, @proto={0x8, 0x19, 0x32}, @replay_thresh={0x8, 0xb, 0x3}]}, 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x8000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000ed9000)={&(0x7f00005acf34)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}, [@sec_ctx={0xc, 0x8, {0xffffffffffffff24, 0x8}}]}, 0x5c}, 0x1}, 0x0) 2018/04/04 15:01:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000000140), &(0x7f00000000c0)="d05d4391875c279c2f576404dafbc3aab602834d4e385f7c566893f6cb14a9f61428f1f9ee7860d1ce3599ba4f022ad54c3f95f52017466551c90b9c7fb235eae4db48d9", 0x3}, 0x20) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000002c0)={r5, 0xff, 0x101, 0x8001, 0x7, 0x7}, 0x14) r6 = socket(0xa, 0x0, 0xe8ce) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r6, 0x800443d2, &(0x7f0000000040)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) recvmsg(r3, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000fb0ff4)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/04 15:01:06 executing program 5: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r0, &(0x7f0000000640)={&(0x7f0000000000)=@ax25={0x3, {"c6241f3d8033ed"}}, 0x10, &(0x7f0000000580)}, 0x2) shutdown(r1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="03bb5f70e2ba674b06fbedd3d2742bb7a322345708d1d8f94574d9062256d692919fcafe83eaea264c230d6932015a55e10e662fa80cefadce1895368ad5dcae10a4c59343a047f98c17e81687fc1599a7400046941f8a661e459955eb13d5491541703f3f77e41bc8970cf2807fc42c4f00000cddcb75e98e7c573fe18157e0cc7b735d78369183bacffe8d4251d9307feb71f00e6051dd2f64a5da1149b0196f6cfc8d1fd9dcc5ff0247b92bda71f31fc4d080beb23e27cb2fca4c6c195d85c242d78f0e36bb54da00000000000000800c7bcf1e95bcc536c39180e18a72a5dddee88a959165f485a8c108e3d8"], 0x1) getuid() socketpair(0x13, 0x7, 0x63cb, &(0x7f0000000100)) 2018/04/04 15:01:06 executing program 6: r0 = socket(0x5, 0x805, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) accept$ipx(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x3e7adb0e}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0xfffffffffffffff8, 0x0) 2018/04/04 15:01:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000000073289596372fbaf7bd4afa00000001000000240000005b272338611087e94bcd"], 0x10}}], 0x2, 0x0) 2018/04/04 15:01:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x8, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000655f60)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000aa5ffc)=0xa0) 2018/04/04 15:01:06 executing program 4: r0 = socket$inet(0x2, 0x4, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000500)={0x2, 0x8, 0x8, 0x10001, 0x0}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000580)={r1, 0x2}, &(0x7f00000005c0)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="73797a3095a2cc6be417a48021c4972289d8050594f6f9394175864e64d70ce1f1bc7c"], 0x23) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000640)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)={0xcc, r4, 0x802, 0x70bd2c, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x70c}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x20}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffff801}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1f}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4094}, 0x40040) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000180)={{{@in, @in=@broadcast}}, {{@in6}}}, &(0x7f0000000080)=0xe8) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x1000000000000000}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r5, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x8, 0x3, 0x5, 0x7fff, 0x80}, 0x98) 2018/04/04 15:01:06 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) socketpair(0x1, 0x5, 0x4c73, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$rds(r2, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r2, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r3, 0x4) recvfrom$unix(r1, &(0x7f0000000200)=""/49, 0x31, 0x2, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00000002c0)={'bpq0\x00', {0x2, 0x4e21, @rand_addr=0x3}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x3, 0x4a, 0xff, 0x60}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000400)={r5, 0x100}, &(0x7f0000000440)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='illinois\x00', 0x9) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000004c0)={@broadcast, @loopback, 0x0}, &(0x7f0000000500)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000540)={'\x00', r7}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000580)={r6, 0x1}, 0x8) read(r0, &(0x7f00000005c0)=""/125, 0x7d) bind$rds(r2, &(0x7f0000000640)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000680), &(0x7f00000006c0)=0x4) bind$packet(r1, &(0x7f0000000700)={0x11, 0x19, r8, 0x1, 0x3725, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$int_in(r4, 0x5452, &(0x7f0000000740)=0x9) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000780)={@empty, 0x12, r7}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000007c0)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000800)=r9) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000840)={r6, 0x1820000}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000900)=@nat={'nat\x00', 0x1b, 0x5, 0x488, 0x220, 0x220, 0xffffffff, 0x220, 0x320, 0x3f0, 0x3f0, 0xffffffff, 0x3f0, 0x3f0, 0x5, &(0x7f0000000880), {[{{@uncond, 0x0, 0xe0, 0x128, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 0x4e20, 0x0, 0x6, 0x4e22, 0x20, 0x2c}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x2, @ipv4=@multicast2=0xe0000002, @ipv4=@rand_addr=0x9, @gre_key=0x7, @port=0x4e22}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6, [0x2, 0x80000000, 0x5, 0x1f, 0x6, 0x80000000], 0x8, 0x1f, 0x1}, {0x62da, [0x1, 0x8, 0xe029, 0x2, 0xc6, 0x3265], 0x0, 0x8, 0x5}}}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0xff, 0xffffffff, 'gre0\x00', 'bpq0\x00', {}, {0xff}, 0x5c, 0x1, 0x14}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e23, 0x4e23, 0x4e20, 0x4e24, 0x3}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x10, @empty, @empty, @gre_key=0x2, @port=0x4e24}}}}, {{@ip={@rand_addr=0xffff, @loopback=0x7f000001, 0xffffff00, 0xffffffff, 'rose0\x00', 'bond0\x00', {0xff}, {0xff}, 0x5c, 0x1, 0x31}, 0x0, 0x98, 0xd0}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x2, @empty, @rand_addr=0x1, @gre_key=0xfffffffffffffffe, @gre_key=0x523}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) bind$bt_rfcomm(r2, &(0x7f0000000e00)={0x1f, {0x4, 0xff, 0x358, 0xfffffffffffffffc, 0x7, 0x8}, 0x705}, 0xa) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000e40)) pipe(&(0x7f0000000e80)) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000ec0)={{0x6, 0x0, 0x9, 0x0, 0x7f, 0x5}, 0xf5, 0xfffffffffffffff9, 0xffffffff, 0xfff, 0x101, "d388ea85211f49f4da45b0f0daa3f1fd5fe067a94337849e89c32c37ec55aa60d7d27f3c18fa26ef390a7e3fda659a1a8bc4b8cebaa5a22df1a92fac54b23913e0822eae6ffeba458a0e7be6e33f9c18b448fbaddeecf9b963c859ec900e24ef9d99dd0051f2772526b3f7ddf657d2d0eee34b5e3cd39e013382ef5da846e994"}) 2018/04/04 15:01:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x800007, 0x84) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001740)={&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000380)=""/91, 0x5b}, {&(0x7f0000000400)=""/96, 0x60}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/55, 0x37}, {&(0x7f00000014c0)=""/94, 0x5e}, {&(0x7f0000001540)=""/220, 0xdc}], 0x6, &(0x7f00000016c0)=""/84, 0x54, 0x100000000}, 0x122) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001780)={0x0}, &(0x7f00000017c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001800)={r2, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x20b, 0x6, 0x4, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x800, 0x2, 0x5, 0x5, 0x9d}, &(0x7f0000000180)=0x98) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'tunl0\x00', @ifru_mtu=0x400000}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f00000001c0)={0x3fc, 0xa0}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'nr0\x00'}) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f00000002c0)={0xffffffffffffffff, 0x6dd, 0x4, "1e1934ed016b6a1b531daf90e5ec8be795f3"}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000040), 0x199) 2018/04/04 15:01:06 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa}}}, 0x108) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x6, {{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}}, 0x88) close(r0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x8, @empty, 0x1}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x1, 0x3], 0x2, 0xd8, 0x82b7, 0x4, 0x7, 0x80, {0x2, 0x9d47, 0x0, 0x1, 0x1, 0xd964000000, 0x8, 0x2dae7f29, 0xd9d, 0x7, 0x100000001, 0x1, 0x40, 0x3, "1b359d8848978fd8f156cc6a60a1199215ed4e957e22d3de17180924ad2678e8"}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={0x0, 0xff, 0x4, [0x7fff, 0x9, 0xe8b, 0x6]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r2, 0x0, 0x1, [0x1]}, 0xa) 2018/04/04 15:01:06 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"69505f767469301900", &(0x7f0000000200)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ether_spec={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {"8e7c", @link_local={0x1, 0x80, 0xc2}}, @usr_ip6_spec={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80}}, {"6fd1", @link_local={0x1, 0x80, 0xc2}}}}}) r1 = accept(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000100)=0x2, 0x8) ioctl$sock_ifreq(r1, 0x891f, &(0x7f0000000140)={'bond0\x00', @ifru_addrs=@sco={0x1f, {0x4, 0x0, 0x9, 0x8001, 0x80, 0x7fff}}}) 2018/04/04 15:01:06 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x70}}], 0x2, 0x0) 2018/04/04 15:01:06 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt(r0, 0x6, 0x1, &(0x7f0000000080)=""/90, &(0x7f0000000100)=0x5a) setsockopt(r0, 0x200106, 0x1000d, &(0x7f0000001000), 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/5, &(0x7f0000000040)=0x5) 2018/04/04 15:01:06 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000500000010d10b00cf", 0x1f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) socketpair$inet6_sctp(0xa, 0x3b2ec09fdc59bd58, 0x84, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000700)={0x0, 0x8, 0x3ff, 0x7, 0x9, 0x2}, &(0x7f0000000740)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000000800)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000100)="6c31d2c220fcd58c972db17aaa7769f7f8fc103be45ca57ede33ebe196962f47889a8b0d1fa449ac165c4911e42c46258b8cd65721fdd1e36dee947592b2dcd111f57a978058f6ceaa2567dafa15adefecb9b64e268ec616040046f5a594ac53c96613a4e7c8740de59a0a01be65ca6b58dac5bbafe8afce2770fb57a03143812096bf3118cd7efbf9394198c4acdf061a591b0639766bf36aaf6a5fad7a1ea752ca3d", 0xa3}, {&(0x7f0000000280)="cc3edec696b6de13e56f3e2a431106cd2073144ae56dc9b46eac57d95a5c64dcc104ca2201162d7f8d44dacbd16cec5a5175e4949a665784c580a3be391b709cb58985dae13f9a90290db5a023d663f308b09328c42afd6996ecc19b", 0x5c}, {&(0x7f0000000380)="af0b21c29dc65f5c1dbeef4e8e83ab4d8f92ecb1f83cb109093097fdde88b2117342b9c7e3d64f23b67d7d91617fedfd5745464848bc6705f0a1d563735466a3b998aff7c1c6820ba6a797cec1a8c0c399f0dd98bc54ed13ab2c3314dc6175d527a2e27c491f248ac9aa95f3f2647551b473fef2353546bbfa61e11f260250c4545dd9d140af7ea7", 0x88}, {&(0x7f0000000480)="126de10e9188eb8041fc298ce1a7d8b323087fbd824752ffa875e882481481bbf8a88ffec7bbb09b3ef47b9933183e32b9561eafc106689c634aceb51926993eae47c65f6c063f452cd62a8326108537fd39ecb4b16384f48ff1cda9bfc3e553d3170c98a02e8af8d06bd390e3837472abb109d31a3062402f02d55e4837e84ea1b94e999f8024bd8ca70234af2954206f854690eb66be8e241343d7d57cc9b61e41b9b4aef19eb0a8f711f9015e9f8d5c004967b9654008ebb367e463d847c2d9835d969e89ff7339217eec01b141b4d74e703c13f1f4b72218f171a4762c7d6c14d798", 0xe4}], 0x4, &(0x7f0000000780)=[@init={0x18, 0x84, 0x0, {0x94, 0xfd, 0x5fcd1a61, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xd26, 0x209, 0x8, 0x5, r2}}], 0x60, 0x44000}, 0x2000c004) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) 2018/04/04 15:01:06 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x14, 0x0, 0x7, 0x7, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x81}, @in, 0x3, 0x4, 0x4}]}, 0x38}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/04/04 15:01:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xfffffffffffffff7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x5, 0x20}, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00003dcffc), 0x4) [ 107.150412] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 107.205498] netlink: 'syz-executor2': attribute type 5 has an invalid length. 2018/04/04 15:01:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000), 0x3) r1 = accept(r0, &(0x7f00000000c0)=@ll, &(0x7f0000000140)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r2, 0x4, 0x70bd26, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040000}, 0x8004) 2018/04/04 15:01:06 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000001640)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000200)=""/240, 0xf0}, {&(0x7f0000000300)=""/205, 0xcd}, {&(0x7f0000000400)=""/18, 0x12}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/112, 0x70}, {&(0x7f00000014c0)=""/221, 0xdd}], 0x6, 0x0, 0x0, 0x8}, 0x40000000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001680)=0x7d, 0x4) 2018/04/04 15:01:06 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) socketpair(0x5, 0x8000a, 0x7, &(0x7f0000000300)) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffd38) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x80800) accept$nfc_llcp(r1, &(0x7f0000000240), &(0x7f00000002c0)=0x60) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00000000c0)=""/75, &(0x7f0000000140)=0x4b) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) listen(r0, 0x2) 2018/04/04 15:01:06 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x200020000000000, 0x7, 0x3}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x1f, 0x2, 0x8, 0xd1}, &(0x7f0000000c80)=0x98) getpeername$packet(0xffffffffffffffff, &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003340)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003380)={r3, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x1, 0xa68, [0x20000200, 0x0, 0x0, 0x20000c08, 0x20000c38], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'bcsf0\x00', 'bond0\x00', 'syz_tun\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [0xff], 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}]}, 0xae0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000e00), &(0x7f0000000e40)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000cc0)={r2, @in6={{0xa, 0x4e24, 0x2}}, [0x5, 0x4, 0x3, 0xd549, 0xffffffffffffffaf, 0x1, 0xfff, 0x6, 0x7, 0x20, 0x6, 0x10000, 0x0, 0xc7, 0xf3]}, &(0x7f0000000dc0)=0x100) 2018/04/04 15:01:06 executing program 7: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000017c0)={{{@in=@dev, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000018c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b40)={0x0, 0x0}, &(0x7f0000002b80)=0xc) r5 = gettid() r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e00)={0x0, 0x0, 0x0}, &(0x7f0000002e40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e80)={0x0}, &(0x7f0000002ec0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002f00)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000003000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003040)={0x0, 0x0, 0x0}, &(0x7f0000003080)=0xc) sendmsg$netlink(r0, &(0x7f00000031c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002d80)=[{&(0x7f0000000280)={0x140, 0x18, 0x602, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x48, 0x57, [@generic="72b00964d9db5babb920ee3db1c28fc5fda057feface98a313d7e7dbe48b1526aee5722d2b8cb77a049d06965dcd9126077b751a30", @typed={0x4, 0x63}, @typed={0x8, 0x5a, @uid=r1}]}, @typed={0xe8, 0x87, @binary="a8cb3284039a7a9e579dfc593741970385a74b5e22e0c5da1aceec4c38b1bad15ca2c9f4a30366ee672f18b75e865913065497038d6e115797c19ce2b813029962087d88577bbc7e43b53bd2d6113da1be25ee3e75a0ed91c3c7961945346d52d523b2a46f049982efceed314c562fe80c3e2c709968f22dc15b840d0677a841f848f79d2285baba2b47c8b5ead925c675ca7b5dc9fc723d366c4b6a82eee900fc07267fc41ed4343cad1e8b0d4fe5c3d968283e32fdae25b829c36fcbde70da4a4a7f2de02c823f73cc6d93537ea16b2af2a8c46a53f612d801bc4f69558986dae0b1"}]}, 0x140}, {&(0x7f00000003c0)={0xe0, 0x16, 0x200, 0x70bd28, 0x25dfdbfb, "", [@generic, @generic="4b5d5f3ffcbd75c83a0a60c8af51d771badfa875f97c85f82cc96046c546ac2193acc3696719309bef1ec0593a64570636cf865c972e7b815d3d489f3ce950c62919300d68e7a99972504495c34f41c6d9a635e381aa4b0d492938d361ee838e367de2d2c59bff358a1bfe631b93dcbc1775e8b6a9cc7e213bd71264a4a758f5865e2b78e424af6f66b443f01bc39696a6e986b74f216fff256a20af511187b55a29c832b666631ce76368971899ddb6b852929af87e0b90ae52ff49404800dcb90a73a82108a9cd9a7b47f0544b77"]}, 0xe0}, {&(0x7f00000004c0)={0x2c9, 0x2d, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@generic="c720e08f2b64733e8c1f4c934acb4bf2bb2e44e004cbb616fb536910906b796cf6fa42d16d284a2c423fa8665e0d1f6997c25a1d90290c3750ba1a516d053f332f497a3dcb8e21dffa7acb9fbde6d96f789bd3355aefb4da19c4e5eb5ee05f376feacfbcca2358", @typed={0xc, 0x3c, @u64=0x4fd}, @nested={0x1150, 0x1, [@typed={0xc, 0x6e, @str='em1!\x00'}, @generic="6e16f212b8af8c47fb0d30f82749d26e31cc47967f14da5b24598e605e11be4b585e25f2ff197821bfe177ead4b5f10a160c071d335fa6873fc4e74faef39cec7f70e2a83a2d9d158e81ae98b1eac6e373e412da0531f7ad8179cb513816f910aaf7a9903dda7725360f45e47dc8345117391f8b95dca3743e6c9d7b4a3618f4478bc6477970abe5f1b3abe33b9060", @typed={0x8, 0x47, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, 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@generic="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@nested={0xc4, 0x62, [@generic="a3574855d75c972fcd8c2c2ba16b12b2702354a3f0efae15c6d899955785b8c012243f667308f0bbfec52cca69dfac90b08d0d79b8a73d0e0a520eb6422e5772c932281650bae61894aac1114cfab5ee4535ea3aead7b9781549651192ca3f32fcfab591cefc2ebd80fae2bb242e5b7ff1692579d5d88a12d9d030315078f4b7e95fd84f64898d7d73aa7c5d6d96e234d1bcfa643bf7a9300f1ab5b25406f3bf057c61c02c6fce0ea5dc7d71c0c5775608c6c1df2569", @typed={0x8, 0x65, @ipv4=@multicast1=0xe0000001}]}, @typed={0x14, 0x1f, @ipv6=@loopback={0x0, 0x1}}]}, 0x1204}, {&(0x7f0000002bc0)={0x14c, 0x41, 0x4, 0x70bd2c, 0x25dfdbfd, "", [@typed={0x1c, 0x0, @str="2b2e2d657468312f24f02d70707030656d312e247d00"}, @nested={0x120, 0x12, [@typed={0x8, 0x7d, @uid=r4}, @typed={0x8, 0x35, @u32=0x7fffffff}, @generic="1085fd645e3b83ce27fcd942e967f3a23eb9d90d3ca395d1d0a90a44b87a91a09f1a9e28f54237ec840f6231cbf3644ce8aee42001e1cf46a3db3be33788fea8d6e7907beb4deec4ec35c385232fbf7191cb9c5d0bf3704b177e4fec45af692746f007c966404c9cce59338e776094563c79b388e03efa4f072c14f58db8de8f9c39120fa7716ba697451dc3d859936fdca2973e37361dd08fd2d2ee415e5979c73882c3ff4d108f96447175d9ef24894d703c70ad5bff241c9b70f351e03bf5653327439264ee864d65c9688342a3b337e3", @typed={0x8, 0x8c, @u32=0x8de}, @generic="4c9edce69b085c7de68fc9ebb0b2bfa61cca1a04721c89f512aa2eeba6ff70791d5d1eb74ce3132ea7b5cbf18a6625"]}]}, 0x14c}, {&(0x7f0000002d40)={0x10, 0x26, 0x8, 0x70bd29, 0x25dfdbff}, 0x10}], 0x7, &(0x7f00000030c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xd0, 0x800}, 0x41) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b34ffc)=0x1000000, 0x4) 2018/04/04 15:01:06 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x0, 0x2000000000001, [0x6, 0x895, 0xab6, 0x5e4]}) syz_emit_ethernet(0x22, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabb00000000020000121a55642eb6de8ed71f6ced61b3134bf5"], 0x0) r0 = socket$inet6(0xa, 0x8080e, 0x6) getsockopt(r0, 0x400, 0x99, &(0x7f0000000580)=""/139, &(0x7f0000000540)=0xffffffffffffff36) 2018/04/04 15:01:06 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000540)) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000180)) sendto$inet(r1, &(0x7f0000000600)="47ad2d9d9dff16d1a8299acb0e26be0d350bad6897a338a179f7ab2404413593ba1b67c3c985b5077d5319dc721da8a4f6b8c2ac676f7f6c7a3613fdb9ef304b79b6fd74766f890891198fce7e8a1aa6a2e11adb5499078d41bf9947db932614ecad94992c76bfdea75175cf", 0x6c, 0x20000004, &(0x7f0000001340)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket$inet(0x10, 0x800000000003, 0xc) sendmsg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000240)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000100043ba16a0aa1ca10bb356da5d8060000000ff0300000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000003c0)) getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000440), &(0x7f0000000500)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x7, 0x7, 0x9, 0x4}, {0x8000, 0x62, 0x0, 0x8000}]}, 0x10) socketpair(0xe, 0x3, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000700)=ANY=[@ANYBLOB="d54b7ad240e6de7e190404f8381d9420fdd710761b3d6350afb6d609a5ed8e568edead9eb81e80207b92f40ba9e1341586330179f69ac7d40330df4ad881cb64bd6a39e7aafc7a1a8a584ad97f57d0502ae0ffd7fc02bb4a17c0f029f6fe0766d9540ccc91"], &(0x7f00000000c0)=0x1) sendmsg(r4, &(0x7f00000006c0)={&(0x7f0000000300)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)="64b05474517b6dc27637264458e5532123c4f4f91e8e97ca2a45c6066015d68aabc5357f517fcbe0c016b64de74d254b8409eed42c9271d9d50b1ad6a60c", 0x3e}, {&(0x7f0000000480)="7f2498fa52c67bf1cce9ce1a0dcf24bd9639bd970eab4d4ec733f13021245c4dca13d93e43eb9e7d543a2f0d49d05d09201a7d11880b9a24817834bcfa2d2e647e0b750f8ec44a0edccd490ee000914efded5550c4c56b169d1341375685f6b8699cf37998bec31aef14d4", 0x6b}], 0x2, &(0x7f0000000640), 0x0, 0x8004}, 0x40000) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000400)={@dev={0xac, 0x14, 0x14, 0x10}, @loopback=0x7f000001}, 0xc) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) 2018/04/04 15:01:06 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x9}, 0x1c) [ 107.249906] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 107.268449] netlink: 'syz-executor2': attribute type 5 has an invalid length. 2018/04/04 15:01:06 executing program 7: r0 = socket(0x4, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000000)=@ethtool_cmd={0x51}}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0xfffffffffffff797, 0x2) 2018/04/04 15:01:06 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000080a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000100)=0x20) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x6) socket$inet6_udp(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x200000000010) ioctl$sock_ifreq(0xffffffffffffffff, 0x4800000008923, &(0x7f0000000000)={"626f6e643000000000000200", @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000080)}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) socketpair(0x8, 0x8000b, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$can_raw(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000180)=@can={{0x4, 0x9, 0x80, 0xd71}, 0x1, 0x1, 0x0, 0x0, "f462457d700af6d8"}, 0x10}, 0x1, 0x0, 0x0, 0x20000041}, 0x80) 2018/04/04 15:01:06 executing program 5: syz_emit_ethernet(0xe, &(0x7f0000001500)=ANY=[@ANYBLOB="0180cab57054f231fc63a6fa944d967c6eaaea27f0be4def03dcb360fd03bc77e3186ea6006da9996c72de46022488f53344488ebb65f35b242ad20410a59f887b1b257d8f2bc7cc30a25738"], &(0x7f0000005fec)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, r1, 0x210, 0x70bd26, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0x18}, 0x1, 0x0, 0x0, 0x8015}, 0x20000804) r2 = accept4(r0, &(0x7f0000000140)=@in={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x80, 0x80000) r3 = getpid() sendmsg$nl_netfilter(r2, &(0x7f00000014c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1020800}, 0xc, &(0x7f0000001480)={&(0x7f0000000240)={0x1210, 0x7, 0x0, 0x28, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x1}, [@nested={0x11e8, 0x3d, [@generic="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@generic="7f4e8c9c14e763f97d5036839a7b371306556992b454aea1572428c5c77eab0dfa41427d48cb3dd1c2712402aefbb74166798e65e1c29fdde7a17406a0216b58d7bf4f7b36e3fc22eb1a8b2423b295c584cd15f7bc43a1b8610667aec35530210a265185592bc80ef6879f5dc767be2c6eeff8a37b3fbb00d1eeed87fce8bb5301806b9d0fe82d78320da69ebd5f8de38bc3ad28ee86a9d8991f25fcaf6b790b6febb0575fcd3a438772180855a7ae", @typed={0x4, 0x8b}, @typed={0x8, 0x7b, @u32=0x7eb}, @typed={0x8, 0x65, @fd=r0}, @typed={0x8, 0x3c, @ipv4=@multicast2=0xe0000002}, @generic="aefc8d61da8c7deba0a15069ff08b5f64d0ad25d33f8989d333b97d98eb514e98ae8", @typed={0x8, 0x2, @pid=r3}, @typed={0xec, 0x1, @binary="704f866be53fe5ba2ab88e72168bbe5bdf2a183d61b9ff92afc815ef7a4937a1c375bd7838be0f1c980f6dd957473cc6d986bf6e1ced00e411763ac13517dcf3b5e0361953a54472f9f297f855175e498e233011cd229637d08ca2fb5970db3d18decf26c10198e2f7b31913df3439c4b13bcde84cff5311afa775f1d5a93f4037d9c2919b50d845e0d3ffb70ddd1a4100beefd0a5fa66e6cb394d823e4e779e60076c3bf8c67c4b39d91e7d42bd992beaed0b03ce89c593975402492e3ac1ceca59dbe8b4f59dae4cc41d567650cffc0774a838d9b21be7b9397d27b959e167b1b4182fdeba"}]}, @typed={0x14, 0x26, @ipv6=@dev={0xfe, 0x80, [], 0x14}}]}, 0x1210}, 0x1, 0x0, 0x0, 0x40000}, 0x10) 2018/04/04 15:01:06 executing program 3: r0 = socket$inet(0x2, 0x3, 0x25f) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x31e, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x2) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/04/04 15:01:06 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f00000000c0)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/04 15:01:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x84, 0xf}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000540)="b1", &(0x7f0000000040)}, 0x20) socket$inet_sctp(0x2, 0x0, 0x84) 2018/04/04 15:01:06 executing program 4: r0 = socket(0x4010, 0x1000000802, 0x7fffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x130, r1, 0x400, 0x70bd27, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x58}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffffff57}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}]}, 0x130}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={"7663616e300000000000000300", 0x0}) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1100000052000100", @ANYRES32=r2], 0x1c}, 0x1}, 0x0) 2018/04/04 15:01:06 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00ff010000000000000000000000000001e000000100000000130000000000000002000000"], 0x38}, 0x1}, 0x0) r1 = accept$ipx(r0, &(0x7f0000001900), &(0x7f0000001940)=0x10) r2 = socket(0x7, 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000000)=0xe8) socket$vsock_stream(0x28, 0x1, 0x0) connect$packet(r2, &(0x7f0000000040)={0x11, 0x1f, r3, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) sendto$ipx(r1, &(0x7f0000001980)="1ef3f3e2a8446620503858e87e57b7fc75e7443f1568739be7742041affb6fdad775613372a3dcf558623b914438939ebebb9c45f9dd63286396fb0282a35b935cf91cd917634cd9cf74ad762e0dcfc4f414d7946cdc9864b7a2a3d55ee5286931a20fd97023b23f4dcb9c084a7295c592d32953e4254c130e6ce8b2881c41848598ce1ac840c44858b57a7ab03d70f22693de2f2187920d31214122aac56f500423242b8b9724e251ade07b0382ef33da037846f9a1bff329a9aa296511ace3084f39", 0xc3, 0x810, &(0x7f0000001a80)={0x4, 0x1800000000000000, 0x7fffffff, "a144d33799ce", 0x4}, 0x10) [ 107.435752] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 107.500952] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/04 15:01:07 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xc3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = accept4(r0, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x7f, @loopback={0x0, 0x1}, 0x1}, 0x1c) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) 2018/04/04 15:01:07 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000480)=""/143, &(0x7f0000000540)=0x8f) r1 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000140)=@ethtool_flash={0x33, 0x0, "61fd73fdb41fda88c170bad745b8fc9b4c2afb66013062a0895cefd8de219cea93703249d5c471053d75d9593843f1feb6ca50d979255958d211dc1e942370d539f7980623992220e14c784d888902d0c6282a52b55f272d5337310d66f7dc046bc7e8083cbc9d1940ecc1110d4751a0b11444feab9214910992d2c1f7275c06"}}) 2018/04/04 15:01:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) recvfrom$inet(r0, &(0x7f0000000100)=""/87, 0x57, 0x20, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1e) setsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f0000000040), 0x356) sendmsg$nl_crypto(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400400}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=@upd={0xe8, 0x12, 0x100, 0x70bd2d, 0x25dfdbfd, {{'generic-gcm-aesni\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x9}]}, 0xe8}, 0x1, 0x0, 0x0, 0x24000000}, 0x1) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/04 15:01:07 executing program 4: r0 = socket$inet6(0xa, 0x20000000001, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2}}, 0x0, 0xf7fffffffffffffd}, 0x98) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/04 15:01:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) socketpair$inet6(0xa, 0x6, 0xd2e, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c200fe000225070097c11f", 0x21) 2018/04/04 15:01:07 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002180)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000002040)=@ipv6_newroute={0x28, 0x18, 0x1, 0x70bd26, 0x25dfdbfb, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x1000}]}]}, 0x28}, 0x1}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/04 15:01:07 executing program 0: getpeername(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000240)=0x80) connect$pppoe(r0, &(0x7f0000000280)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gre0\x00'}}, 0x1e) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f00000002c0)="f36ccb7c0fa9f5dc4eb76359f5b568795b10632db1e7a571c7ee56b84ac8bf1283e18373bb439d006aba0a7239ae434994cfb6e12868084df0adf9cbd4d1f48025664a3412c8d10c1fadad49a3dd9733c93fe47f1e4ce94bcbd9882793e80e7ea3ba92cfd08dee8b1c680dccee749e3ce1ac907009f4ab909d6cec0a6962673a3166aa182694a0ff20cca789610f905b3488b1bb9319a01e7e342852a2438b00b3142b0b7c1ab95053b873faf32e9a5638816bae49a46d9bf0e390d24044446964008396c890030b88cc2e02d08fe7623000e64dd1c66595fdf9ed560c4e1871c8fb69d00a421ec5acdbe01c0f86809e760dfb5cbaa620cb592c8ef2f384feb7218b06329fc21e372496dbf922dedfd502c7e5276b7a85d1f386ae3ce7a653a835d8cae64e61183058635a87ed4bec36914b95480b381bac71860a062448dc7738dd26f4f536ba", 0x147) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x4000000000000, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x88) 2018/04/04 15:01:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ad9956b6c5820faeb995298992c271578a4232058a03da50be16ef17efdef77470c13b77d735", 0x21) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000d00)={r1}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000d40)=0x2) r3 = socket(0x1b, 0x6, 0x1ff) sendmsg$alg(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="362910e3f3daa02afb360e15256f54d761f3af8182f0002dfb9a92625192fa228c2b4d", 0x23}, {&(0x7f0000000280)="1e1b43a6724221a51cc7d9f4c642930624010834f285368385bfd361f3b5e6ea62035668ef8b89d927296a814afb6cb4447b9ca6775f292cf8a306aa8a3e6f37404a686bca5251cd6b5487a68226b62a19b9893ebc4210872adb3808ce208b255fbe5b023cec2e5ece27077946cc7e0562195e07af", 0x75}, {&(0x7f0000000300)="2a5f91412736b4c2b08694b707adc6a369c219a8e4157611123c1516644a0055485f43b897771b95e0d756ae0bf80f3981ec18576971da93033c8d331484a5c8e882f50cc4f4da8dc9789b7be943216976ed85a9e907e5069c35b777723408fe1495583a3346acae88ea469ce91ca59f001d199b9083f3a26bee4d5ec49563ca3034ea0f058a567319bd1c4634daa163e6189c44f7b07b3b8ad7a1915249df1386c106b7d47123a9b99effa73705c6898d956a325c828f022d05fb", 0xbb}, {&(0x7f00000003c0)="e37ef9404bb0bf95c1786048da7456e33356941cecd5b110071661b13b98fe9622a8e129edd742e8436a9186d1098e4e418364672f6de7d64c423cf19d78a031b8114379215116f88145a45f490840e1da3a09831d6dc29d4ae2a557df543668b8758b6fd2efdaa0737a15ad99fd0adfeba28b7226e87e9ff8f2d2e27479ed78b7c7ec01aed1af21e5", 0x89}, {&(0x7f0000000480)="ecbe602b4b609d29fbeb4666221fc44b287b4d795a44941661d30484820164e2952dd7473179037838ec712444dadc8371d0ef56bed71f2cfc83127be00ef3fe9944362ce22eddf7c20e7606d777fe6a5c805c6afada3f11d024d2aa277b25d1f8cb8b1ccd3ac03fc058277f1f54d52b4489c000c797df0bd04bb8a15b6c6582dccd30f74098f9a468942311b34443fa50490770f17696a727160e62dd5df78c7fcc7e3e71d8434dfdf1c7cb082bd771b588da3d80d37707ea2603cfda8c332c9ff5f3e08fbc42eb6aa38bd360f4edfae8dae5af", 0xd4}, {&(0x7f0000000580)="0467012624184ddcba1ae5a147c000ba0a43f6c459955dc62aa52e66233bc622fc2ab64e5ff04dc0831731a0cf7b2965e526bb29b64af5ee63d336051c67da59", 0x40}], 0x6, &(0x7f0000000640)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18, 0x8004}, 0x10) r4 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000008c0)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffffffff, 0xfffffffffffffffb, 0x8c0c, 0x2, 0x7f, 0x0, 0x3f, 0x9, 0x22f, 0x40, 0x3cb, 0x1, 0x80000000, 0x38, 0x2, 0xc98b, 0x3ff, 0x70}, [{0x6, 0x6, 0x7, 0x1a, 0x3, 0x40000000000, 0x26}, {0x0, 0x5, 0x3f, 0xfffffffffffffff9, 0x4fae, 0x251, 0x3, 0x1b29}], "c2321a89a6469f27ec664eda38a5"}, 0xbe) sendmsg$alg(r4, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="d6", 0xfffffffffffffd91}], 0x1, &(0x7f00000000c0)}, 0x0) accept4$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000600)=0xe8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000980)={0x0, 0x7fffffff, 0x3, 0xffffffffffffff01, 0x800000000000, 0x7, 0x3, 0x40, {0x0, @in6={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x8000, 0x80, 0x4, 0x582, 0x4}}, &(0x7f0000000a40)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000a80)={r7, 0x79, "51d0ef3669264ede73f85d2f65f47679f8ef0bd8ceccd10b1367d03b9f3d2f01e4deeee07b79ca9df14c1071236b367b3b3830751ca5d3c7cd88ba98c408eed600fa5b0e3201841a05f784827cb501f57d88ad05d8cf45417e67fa30cfa9e73a927589f6dd12963426cb10d37723498858919d2a785642be63"}, &(0x7f0000000b40)=0x81) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e23, 0x8, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x3a, r5, r6}, {0x7, 0x7, 0x7f, 0x81, 0x2, 0x5, 0xff, 0x1}, {0x3, 0x1d, 0x7, 0x2}, 0xb8, 0x0, 0x2, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d6, 0x33}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x3505, 0x1, 0x0, 0x907, 0x4, 0x5}}, 0xe8) 2018/04/04 15:01:07 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a24000000a843089100000039000800f1ff0900000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) getpeername(r0, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000180)=0x80) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)) 2018/04/04 15:01:07 executing program 6: r0 = socket$inet(0x2, 0x802, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000900)={0x1, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x200000000000000, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x4a) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000005c0)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000078491b3c4b14e973aa7a018000000000"], 0x68) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000280)=0x54) ioctl$int_out(r3, 0x5460, &(0x7f00000001c0)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'ifb0\x00', 0x4}, 0x18) setsockopt$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, 0x0, 0x2, [{{{0x11, 0x0, 0x6002, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', "7643616e4a8700000000030000000001", 'vlan0\x00', 'ipddp0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x1c8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000003c0)='dummy0\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'dummy0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) sendto$inet6(r2, &(0x7f0000000300)="8d6abe77ca5839fefd23b1d3b9289a4e41ba7dbf6fec6f3c27c143", 0x1b, 0x40, &(0x7f0000000340)={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7a13}, 0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0x16, &(0x7f00000002c0), &(0x7f0000000380)=0x4) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = accept(r0, &(0x7f0000000480)=@can, &(0x7f0000000500)=0x80) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0xc) 2018/04/04 15:01:07 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x0, 0x80, &(0x7f0000003b80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000003bc0)={'icmp6\x00'}, &(0x7f0000003c00)=0x1e) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xfc) r4 = socket$inet(0x2, 0x0, 0x1) getpeername$ax25(r1, &(0x7f0000003dc0), &(0x7f0000003e00)=0x10) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000003e40)={{0x3, 0x642, 0x4, 0x20, 0xfffffffffffffffc, 0x1}, 0x3a, 0x2, 0x6}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', r3}) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r6, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) gettid() sendmsg$nl_route(r7, &(0x7f0000003a40)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000003a00)={&(0x7f0000003e80)=ANY=[@ANYBLOB="380000001d00000328ffdbdf0fde2aa9a5a2251e9b0e87"], 0x1}, 0x1, 0x0, 0x0, 0x40080}, 0x40000) sendmsg$nl_route(r7, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="281d000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r7}) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r6}) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x14, r6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003cc0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000003d00)={0x7, 0x0, 0x2, 0x401}) ioctl$DRM_IOCTL_AGP_FREE(r9, 0x40206435, &(0x7f0000003d40)={0x10001, r10, 0x10000, 0x7}) sendmsg$nl_netfilter(r8, &(0x7f0000003b40)={&(0x7f0000003a80)={0x10, 0x0, 0x0, 0xc0010000}, 0xc, &(0x7f0000003b00)={&(0x7f0000003ac0)=ANY=[@ANYBLOB="140008b7eea2280525dbdf25050000010000be21"], 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x4) getsockopt$bt_BT_FLUSHABLE(r8, 0x112, 0x8, &(0x7f0000000380)=0x4, &(0x7f00000003c0)=0x4) recvmsg$kcm(r8, &(0x7f0000000440)={0x0, 0xffffffffffffff6c, &(0x7f0000002940)=[{&(0x7f0000000700)=""/136, 0x88}, {&(0x7f00000007c0)=""/160, 0xa0}, {&(0x7f0000000400)}, {&(0x7f0000000880)=""/149, 0x95}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/4096, 0x1000}], 0x6, &(0x7f00000029c0)=""/4096, 0x1000, 0x401}, 0x2) r11 = syz_genetlink_get_family_id$fou(&(0x7f0000003f00)='fou\x00') setsockopt$packet_int(r8, 0x107, 0xffffffffffffffff, &(0x7f0000003d80)=0x6e6, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r8, 0x84, 0x1c, &(0x7f0000003c40), &(0x7f0000003c80)=0x4) sendmsg$FOU_CMD_ADD(r8, &(0x7f00000005c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8420}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r11, 0xf11, 0x70bd29, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4048045}, 0x40000) 2018/04/04 15:01:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f0000000ac0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xb4}, 0x1, 0x0, 0x0, 0x4000004}, 0x80) 2018/04/04 15:01:07 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x80000001, 0xffffffffffff94bf, 0x80000001, 0x7, 0x9}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x8203, 0x8000, 0x6, r1}, &(0x7f00000001c0)=0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=@acquire={0x134, 0x17, 0xb0d7940d365d03bd, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}}, @in=@multicast1=0xe0000001, {@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, [@policy_type={0xc, 0x10}]}, 0x134}, 0x1}, 0x0) 2018/04/04 15:01:07 executing program 0: r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/04/04 15:01:07 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="040100001000010000000000000000006e000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000001", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000200000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) [ 108.511795] kernel msg: ebtables bug: please report to author: bad policy 2018/04/04 15:01:07 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000180)=ANY=[@ANYBLOB="040100000000000004010501000502000000000000000000"], 0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000009}, 0x1c) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000780)}, 0x0) [ 108.609520] kernel msg: ebtables bug: please report to author: bad policy [ 108.662186] bond0 (unregistering): Released all slaves 2018/04/04 15:01:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x8040) 2018/04/04 15:01:08 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000180)=0x2, 0xffffff00) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) accept4$netrom(r1, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x4, 0x6, 0x1, 0x2f8, 0x43}, &(0x7f0000000400)=0x70) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0xe09, @dev={0xfe, 0x80, [], 0x17}, 0xb58}}, 0x4, 0x6}, &(0x7f0000000100)=0x90) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000280)=0x4, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000fb0000000000000000"], 0x48) bind(r0, &(0x7f0000000080)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-384,ecb-camellia-asm)\x00'}, 0x80) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'nr0\x00', 0x1}, 0x18) 2018/04/04 15:01:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockname(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) sendmmsg(r1, &(0x7f0000007880)=[{{&(0x7f0000004000)=@l2={0x1f}, 0xe, &(0x7f0000006280)=[{&(0x7f0000004040)="0e8b9a206b6424025ac1b06e815db939cc4057970b6f33e510b2908cebaf098fdc3befc866c1187ee85b2db5240b019d76b22b23d3f307c59bbb06285a7e72e37046729f4c553ea870f558ce85f3e757982a33e57a2ae1a1decbae30d23a3b509c92aa6e5f16145c2587432564513414e172bc9ff535b64b0a2b39325380ee2e2800ddfea9de474cfab6beb57013dd06732d04ed8e8ddc21d39c8100807cf6f91e31353638999b7a9a51c824fef693808a4f5778e5", 0xb5}, {&(0x7f0000005100)="68d5fdf0d8bef61ebc6d958e1e71fe5090dce608eb17b0eacfa13880d56f2600c57f0561c4ae643be6427ac5c59fc819fe549d514d7f82dfc19821903d973c16a2ff4edc2f66071debc0da078a20b2b287e39e2801880298cdf5e4ce293667f6ab5f6f439501336b7513fa5ab8fec8b39cf40921699bb5f575539b770eb90716400a002038960cbbbb076936cc10c9ec5e4ce205a69d03ea4e6fbc2bba02eaadcd7b10de267f9e1925c1a42346f6", 0xae}, {&(0x7f00000061c0)="b4dfd51683c096cfcb6dfecfd706ee5f81fd6427b3c1ac73216602af123de1e4af45f70e4f92402403070485d6244b34366f1516b960401551c8717c21721f87c37023829bbb69059b030638f6effa99ffb96efa21c7bccbd93ab3773b0293cf2da1fc69416146cda2fa5996b7c09d3548831913e5a3946b3d7aa8a8e2655b938daa79d41cb38fd65056cd12e9f0aff92286a77677", 0x95}], 0x3, &(0x7f0000006300)=[{0x10}, {0x10}], 0x20}}], 0x1, 0x0) socketpair(0xd, 0x6, 0x80000000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000180)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0x2, [@dev={0xac, 0x14, 0x14, 0x13}, @empty]}, 0x18) 2018/04/04 15:01:08 executing program 4: r0 = socket(0x28, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'syzkaller1\x00', 0xdd4}) 2018/04/04 15:01:08 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x61e, 0x4) 2018/04/04 15:01:08 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="073fcc470af291015de502ff4251004392c018428120dcac0055b877669843ca5e5f01fdf7768d624e6cf528fe90049af563ffb55ee4bbfe99fd316cf8f8e5a1b5dff92acc28df239ecca6f4e4c157e79de35e091ca4c81fbf4a3424c418d68e1387ae9d0dc9e7b7050473b49ac6a282b303010ac20b24ee40ad96074eee61bbcac391c3ea0e9e4df89e007fbd3fb912bd969a1cac3d1c7e81b6", @ANYRES32=0x0], &(0x7f0000000040)=0x2) r1 = accept4(r0, 0x0, &(0x7f0000000280), 0x80800) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000380)=0x8) 2018/04/04 15:01:08 executing program 1: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/84, 0x54, 0x3}, 0x40002001) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='cdg\x00', 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000180), 0xffa2) 2018/04/04 15:01:08 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xc, 0x0, 0x65, 0x1, 0xbde0c0405a318e4a, r0, 0x81}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000040)="6f03c2cda4f7a83c7ae1cab65a60d95a297f4265068cdb9fe9e0cc8258621f"}, 0x10) 2018/04/04 15:01:08 executing program 4: r0 = socket(0xb, 0x7fffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/204, &(0x7f0000000100)=0xcc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, r1, 0x400, 0x70bd2b, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000080}, 0x80c0) 2018/04/04 15:01:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a8dfb0)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000000)="b4e0aa038ec7eee2679f738324f911fd1366b87dfdf63251849e03eb667b887e9e1fdacc352364943312a0e8992fa45ac496072f16ea843abce8431dc2af8ef24d153c219483e992595b1978610adb0fd0") [ 109.488701] IPVS: Unknown mcast interface: nr0 2018/04/04 15:01:08 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f00000002c0), 0x78, &(0x7f0000000300)}}, {{0x0, 0x0, &(0x7f0000000680), 0x59, &(0x7f00000006c0)}}], 0x2, 0x0) 2018/04/04 15:01:08 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000007d00)=[{{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000004fc0)='3', 0x1}], 0x1, &(0x7f0000005080)}}, {{&(0x7f0000005700)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000007c80)=[{&(0x7f0000007b80)="c7", 0x1}], 0x1}}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x1, [0x80000001]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0xffff}, &(0x7f0000000100)=0x8) 2018/04/04 15:01:08 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10, 0x80000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200)=0x3, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00007faffc)=0x1, 0x45) close(r1) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x0, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000280)={0x8, 0xfffffffeffffffff, 0x6, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x7fff, 0x4) socketpair(0x5, 0x8000f, 0x5, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000002c0)={0x0}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000340)=0x30) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r5, &(0x7f0000000040)=""/253}) [ 109.529771] IPVS: Unknown mcast interface: nr0 2018/04/04 15:01:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x4, 0x8d) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0xc) r4 = getgid() setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x4, 0x7, 0xa000}, 0x4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r2, r3, r4}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000060000)={&(0x7f0000f0f000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000b0bdc8)=ANY=[@ANYBLOB="40ff050601018f04f5c50000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/04 15:01:08 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000080)={0x3, 0xc3, 0x5, 0xfbea, 0x2, 0x401}) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000300)=""/207, &(0x7f0000000040)=0xcf) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140)=0x60bdb7b34749afdf, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000000180)={0xfff, {{0xa, 0x4e29, 0x12000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1b20}}, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}}}, 0xffffffffffffffd5) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="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"]], 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x392) 2018/04/04 15:01:08 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0xfffffffffffffffe}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) 2018/04/04 15:01:08 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg$netrom(r0, &(0x7f0000002980)={&(0x7f0000000000)=@ax25={0x3, {"0192764e8c4653"}, 0x7}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000040)="bb36c213a7fe00c4fa5170c4b084582366d4", 0x12}, {&(0x7f0000000080)="5d3cbd3074322b87ecd056d3d76129710cd38b53350cfac88420368ee31a54ac825b4c53d10a827bbfacc08ed72913413bd69397fbda80655cb7fc1f36797ba5c93ac62f04ee0de139aaf57b6c411a845922a76a2b5ec52d5fb0ca5e9476bad74a040d72b10e8fb2138f7336a5bc2c7ca064c16fc0332cdc598b4f5b6d23baccc05c1022ec34f991166fd2444a90f7a9b0af553d16a7608db68865fc17e38eb7d746bbc69a1102dfd80c81571839d35af955cf10ad4f7d63f7f5952ed472c01e596b922f81c344ea8e4733ed38a7b0f49d84b3894f31c7b16d369d15f89fc8d8a13052b9821aadfae4ec98b362b90157394a", 0xf2}, {&(0x7f0000000180)="3092ac88eded5ffd20a69425bcef74d363f58c104de3248a3dd7346b4f4ea14053ce24452421d124d8820d08035e77ce7fb21d8e458a6026e8caaf83795ce56ab4d0f460c89e929df1bd8f07464ed9b166749d2ac5b937ccb6762cd74aa2100debc592ab8816fc94cf2fac44ec769ba05190d2fda57838db136f8a27ad7a454c9daf7c31582880d8a30f70fcab576014d65691e19be9fec23f", 0x99}, {&(0x7f0000000240)="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"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"}, {0x110, 0x112, 0x0, "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"}, {0xa0, 0x10f, 0x4, "a6e07d1164bb9d0f3b2bb641a3a78cf16e37274a6ba6aa4a3e27b51a6d355e0eaaa677728e1af0ce2d552e5522e799b8ccc0933b74975ff184966f572ac4fe27491487cda4181b2660be7024cfbb4456662f831b9a1420998a754b5ed0d54e33ed6ff1c81046d12246d25a589ee7afa22450159374a4d2473fee545818cfb5627f66442d08cdeab216fc83b8c6c1"}, {0xe8, 0x0, 0x0, "7bf3817b1c8b766b799265a950c12fb16450072b341a6e414b1dab958514c68b89cd55dc4defd352647fd7770a454d261e2c42106f8de5d6b44dfe9231f42f485dd994423ab081a225945973297f53868fa1113b70a9dc8ad551426e1bc58a36343f1afa5fedde4383757514df11d1ff0c3d01ec8037348148af806362fd4f2f629149eeb0a115864fb8104410a6c7502a3706307186d98a28e44ff50d42d56790fdfa1e887a49418ed646d5cac81a655062ed59c04f9bca933118c1e50ba2bc8b0b777d2535851b7cc318ba1e2ed9333089e7d9bcc9"}, {0x48, 0x1ff, 0xb8, "1bc74dd8320258597e6d6985f1fd9a2f3ce6f2a92db84271a0d3225a97476cacb5f9161d7e32303f1804ae5a8e2d0eafea5852033ce82f36"}], 0x14d8, 0x24000800}, 0x40000000) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/04/04 15:01:09 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r0, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, 0x5, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e23}}) 2018/04/04 15:01:09 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140)=""/246, &(0x7f0000000240)=0xf6) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) shutdown(r1, 0x1) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0), 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18001000000000008554946c36ff212a2049fe54f8c77b5e62926d7fe8188aaf184aa314e1a2e5d30009000000"], &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) tee(r0, r0, 0x7, 0x2) 2018/04/04 15:01:09 executing program 5: r0 = socket(0x2, 0x5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000002c0)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) shutdown(r0, 0x0) setsockopt(r0, 0x4, 0x6, &(0x7f00000000c0)="e3f2bd3b1b2c64a778fef77a32e6666c954c7c786e7559474fd1a3e29856303406cb50276da4948ca6c74a7c39100fdd33d67245d13b24075912599bedf5b25fb1ca465f4d0e30fefb76df36f76ea5b1b59562a86b719b2682df58f5a5b1907e05ab939ec5208612e37abd10b415957d82a29d385153fc0bf2b59ca104d3197bef00056e17ff2ed2f3599d928625dd298257778fd67ac34c16a891e8e35ef07059fa706229271363729c714ba8db00da130ee635069d9161264fde57526a9829a34d637ec0fef5fcd75a9a2263fd7ab00aa4f802163d406651e50dbede3a04256cf8d97482d6b9784f5d032ed85f156d88bb", 0xf2) 2018/04/04 15:01:09 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)={0x1, 0x2000000000001, [0x6, 0x895, 0xab6, 0x5e6]}) socketpair(0xa, 0x1, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={'irlan0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x5c}, 0x1, 0x0, 0x0, 0x4000090}, 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000200)=0x8f29, 0x4) 2018/04/04 15:01:09 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r6, &(0x7f0000000a80)=""/97}) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f0000000280)=0x1, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) r7 = accept(r0, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078c22314aaac14142b4e204e2000089078"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000000180)="3ec2e6f6b72e29f50e0000000000002320b57d", 0x13) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r1) 2018/04/04 15:01:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000800)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) r2 = socket(0x5, 0x8000a, 0xfa7a) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000380)={@dev, 0x0}, &(0x7f00000003c0)=0x14) bind$packet(r2, &(0x7f0000000480)={0x11, 0x1f, r3, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ac1414bb00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e99e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000500)={'gretap \x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r5}, 0x14) connect$inet(r0, &(0x7f0000000440)={0x2, 0x4e20}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(0xffffffffffffffff, &(0x7f0000002f40), 0x0, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000004c0)={"627071300000090000000000c45d2e15", r5}) r8 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r8, &(0x7f0000002b00)=[{{&(0x7f00000009c0)=@generic={0x15, "a24f77bb58fd42b955a1e606426dbbba1fc37520246312feaa50b0bb0af059057985bfb50f8cbb85dd4c26ad9fa096c1dcc4f1cf0812219a4c30a0508b716ab7ba36b4fc5e6c9a452e89cfaa27b2d0ef4e318851427958336af127f9341303dd36e7088683ef19c78bbcc3a6822a7c950ae36faec57b97305cd3e38a0240"}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000001900)="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", 0x1000}], 0x1, &(0x7f0000002e00)=ANY=[@ANYBLOB="c000000000000000ff00000000020000540ada6f16c798203b1b81ff015162440d73c53d1c579f7f13390b771a115dc5daaa3be82ad6ea187a10045de7fa1f83d2767b7b9abac7d722d2dd1c1389dc69904091887dfb8e30b4604ce99a657eb85db28dc3a6c2c420da5d3d61adc5b03a44354bc6be70a13a6452765c7b3f0fdf8c1fa09da0f65d4c6473d266f17cb7d08102efc1fbd37b8d476625a281694fed8b5e1546f14ac469f50342eace592e676da3c40000"], 0xc0, 0x1}, 0x9}, {{&(0x7f0000000dc0)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000500)}, {&(0x7f0000000f00)="7951abe8241e2fbbe1f89ceb7ae0ebfb7066a0de9763391ab1d3ee0530c7a5721cecac28629f215a7ea61e9c37bbe5267b1ad2294f33be3a30ea44574e3b2531882a7e331f375ed798ab8d96edbfdd9025802a15d7e5d77f75f586d3f4df248686181e673dea421ccec4268cad1e2312031ccc046aa0c34e5eecddd4a76527281c17975a2e5ad1a46b67e820e454976a098cbcc1f9bc167cedfd9ee96e8510d0b86279d70a561484d822791c479164231107d0d1539898", 0xb7}], 0x2, &(0x7f0000003f00)=[{0xd8, 0x118, 0x3ff, "8ca122e1481ce192cae3cbb2a13804b2b58954b9361cbd9ade927b3f9ebb888282b00636295cf9f0fd369f004b39ce69c53c78af04fac9a606e2ca50bf6c2d08ff32ed71633900e1a2e4782be7f5a96be0045624122fc0fdd32f0eac5090aeac345c91562d1680edf360a02bc9442982cd89fed53d09792f5539fbb9ab9be861333a09ee6d14616185991cbf959fb814b69a3129eaf66de6b7969e40faac28380d0d04157da9ebe0a0ad91c8bc63d0a1b985ac3efb1d3fe116cb30377d13227176a20425"}, {0xa8, 0x1, 0x4, "3f7f4bfe7a9dc54a2fed757fad450ffb117a7af14e0b07105e9f9fd3ef9c0cb222d1eeef31d6d6e0d5ab52bf9580e189f3a98d525f6b8264502e5285e179b9fd35959d49031bc0442edb37f88aa563b07229dc767eefd0d64f656d1a5f7fa89a118e866eb5db6040914117a5ff2258f3e69af1fc0cbfc9d97d105b832931d7c18d09855912de012b24b6bcba026f95754fa5"}, {0x78, 0x84, 0x20000, "0059980c60f9184e431d6756cced22435610f2a85bb1c76cb89f3703aa91738692cc789e08a4fa2dba80239948bd3e197db6ba40c91b22da458fbed33fdd0d3a28c6edd94da8d9d18cbff524aa907392866ce778186647d46face7e2972ac599ccb4"}, {0x80, 0x119, 0xffffffffffffff1f, "6d6003126e54ea5a950e5df7a4c3caab95a29599fcbddd8fcc735d96a0613b952e62bb44b6042da958ec8ab052f89dd05401bf9e2410b1dabed49aa82bda826133dfa97100fc7dc7514706588fe6ed3af707c801d7286facedd7a2411433a10de54fdeff90d7aa837145"}, {0xd8, 0x101, 0x4, "5f01a519c373612f61e2d0b61c68ffa240213c1fb0b44a2ad6da35f6f6cf240b5b413b7cd96a0b958cd80790cb794422334863aedce92daffeea1d0c59767254b831d4b132d7c26cbe0ff417eb5901aa52ac7cea1e13345f2ee331c539b0bfba005df67c73fe3d85bbb13a36ba8365f58e1acd8c8de803f9ac646057496aadb5068925490b78f9e974819d0dda7795820032c133e42179c7154580b6b2a2b10d1dd829539ce84f4e2a62061639d5f4ba2c4e9e5dc0bd5eb9ea96a616115e074e49470f3b"}], 0x350, 0x80}, 0x3e}, {{&(0x7f0000001100)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001180)="576b984db74b4e4a8dad3f1758e24cbaf1cba019299eed5edeb715dec612a2b0baeaaf7ab8c7627c5fba5b89e55343b03f4993c8e72a498d99870b1982cd49f975c3bb9943", 0x45}, {&(0x7f0000001300)="9ba1b96bc8ba35880441f286af553415b40eb3bfd4a1f1e825d0a093dff3664431dc755c706100755bb9487636a3ae0340009adf663493f028db9fed81a4e7e462d6d8e7004d2bd5afb2f8b85091145b632ebd02d6e0704f6060a0093599e49be66a505191150b7e30b5bdfcf20a17fecacc2de2ff70d3a7f1fd710412ee0d137df26470fd506c4d881bf83b3b6e07cfcaa4a3c123a5845d308f7d4b69", 0x9d}, {&(0x7f0000001480)="ecb6ad12f0dc909961727117f391ba1d8947e72a24208faaf469", 0x1a}], 0x3, &(0x7f0000001540)=[{0x48, 0x113, 0x6, "47251b160ab47fc851db4f52f0f1b1adc4f2a4ddd7aeb233c9a87820e9234999ff57a19f4164c316e0026f6a9d6f5af3da9b9f94d0"}], 0x48, 0x4000000}, 0xff}, {{&(0x7f00000016c0)=@hci={0x1f, r7, 0x2}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001740)="7bc2f75e485a491ff6e83c6b12eed2dcf739e45e7fa30c8331fcf4d4cdc44e2ebe3a775c142cf4eb86fe8d7546153f147ff1f73abced9a3af529524a51008239ed4ee8b2a642d08fab76968e48004c481575cb", 0x53}, {&(0x7f0000002900)="63e145ac1aa18111d39928eee8031607c5f27835a6dd3128d2bf6c76fdbae0c86cbca62b31b00a4904f69474d328cdd42b7397ac9f747089fe5fcf47c12fe017f629b3dac7ec52b9b2898edeafb646db6f97e80d085e1849e1dc969402d2fb61b2777980701129411c22fed21bb4feddbc4ea9e525ec9ff6b8069881618d4f14663ab21be185ffd32ea1cd4cbc567e2587b28481f7fc9ee7390713c921986f86df1032de1f01386ff64f514ec8192876b0d7be94d7929f0b718295a563002d2216", 0xc1}], 0x2, &(0x7f0000006480)=[{0x60, 0x10f, 0x5, "69827514d3acb52cee55655bdc0abc3c60e301abedac60a095c920316d9a854b31c41f095d5b0859fc752b1dbe930457a5ac7380ec5d7da023e65f273dcc63e8059972ec8afc7c8a3d418b2f6411dae7"}], 0x60, 0x4}, 0xb95b}, {{&(0x7f0000002a00)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f0000001880)=[{&(0x7f0000002a80)="8e98d88f2abc537824a92e5aedafc0f0b29bc8ea0bf775d2b7e20d7f3de33074db06f64298263c242ceeda231cdaaed50aa1e9ed840b55cd00000000000000000000000000", 0x45}], 0x1, 0x0, 0x0, 0x80}, 0x9}], 0x5, 0x10) r9 = accept4(r4, 0x0, &(0x7f0000000840), 0x51ebe7b17637d07) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f000031aff8)={r0, r6}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) pipe(&(0x7f0000000740)={0xffffffffffffffff}) getsockname$packet(r10, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000000900)={0x3ff, 0x7fffffff, 0x8009, 0x0, 0x9, 0x2, 0x278000000000, 0xffffffffffffffff, 0x0}, &(0x7f0000000940)=0x7) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r10, 0x84, 0x78, &(0x7f0000000980)=r11, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r10, 0x29, 0x22, &(0x7f0000000b40)={{{@in6=@mcast2, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0x8e) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000400)={r0, r6}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) ioctl$PPPIOCSMRU(r10, 0x40047452, &(0x7f0000000540)=0xffffffffffffff81) close(r8) 2018/04/04 15:01:09 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x400000000041, &(0x7f0000000000)=@hopopts={0x0, 0xf, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x6e8, 0x0]}}, @generic={0x0, 0x50, "bdf56f059f61bbbdbfa55a62ca0dda26753586696fe2da88e0418ac2389cc771acb10e3239f886bda614a3c9769e4d860fbe657c7c92aeb05c8e753a02f8958b44f6bf795544c3fffecf14e11fd4a73b"}]}, 0x88) 2018/04/04 15:01:09 executing program 4: r0 = socket$inet(0x10, 0x3, 0x6) socketpair(0xb, 0x6, 0x4, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140), &(0x7f00000001c0)=0x6) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001200ff09fffefd956fa283b724a6008000cb07084203e7f856f94fb668844f96000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654259d7cba72281fbe1c5442332cc032756de153c59b6d32bd5953f0e5f6c51a7ac5903ee04acb0c44aa8f23c224c8e72b6431c7668b3901eb94a2429073ddbc52a0443220b64d9f3bda24b27f58300266c9cac561bca64a8eb8f229893a236a6efd0e4a4ff64fe0dae2f7f77cf286326fa94c72ce000a3c7ddd78d17d93da8f768033297174ae2a25a0a8b1f8b7c1b821cdc2768ab3ea6326c4d82371573e0247f1", 0xed}], 0x1, 0x0, 0x0, 0x8000}, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/04 15:01:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="e85f86a2be9951a956ba602dff05000b", 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000003c0)={&(0x7f0000000180)='./file0\x00', r3}, 0x10) accept4$vsock_stream(r2, &(0x7f0000000400)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x80000) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000a00)=@ipx={0x4, 0x0, 0x0, "a620f402866e"}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001140)="c6a0ca85458d88dcfebb424985833167caa77cc2069ca8527e3a6c871760c8977e9e425d0d9698209164115f08da091e9452a5bae566aff70c8c85ad24972ff425742da10f374ab2620a9d41223c25a943eb103bcda09b768c990f0d5038deaf", 0x60}], 0x1, &(0x7f0000001280)=ANY=[]}}], 0x1, 0x8000) r4 = accept(r1, &(0x7f0000000000)=@ll, &(0x7f0000000100)=0x80) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000140)) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000004c0), 0x4) 2018/04/04 15:01:09 executing program 0: r0 = socket(0x830, 0x803, 0x7) write(r0, &(0x7f0000000100)="240000001a0025f0006bb40409000009020b000000000000000afdeb0800020000ffe5b7", 0xffffffffffffffc5) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) [ 110.656365] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 110.676777] netlink: 60 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/04 15:01:09 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x7) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000000)=[{0x18, 0x114, 0xc, "d0"}], 0x18}, 0x0) [ 110.703397] netlink: 60 bytes leftover after parsing attributes in process `syz-executor4'. [ 110.716881] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/04 15:01:10 executing program 0: r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0xff}, 0x8) bind$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000d0a0903000900000000000000000000706555bbfe48165e21ed785171580329565e26613fc7d9df527eb9ab3541b8c54bd894a51d389e2b5158b695bada9a3856c0f6c4fc1cf632be0409370a924e60797345761bbaef792f57cb68cf36ad26d98027e18a430f70c2388f59427b6c0a60c011dc7234b5b93e1da41224876e7e0ae1ca93387ff4249d"], 0x14}, 0x1}, 0x0) 2018/04/04 15:01:10 executing program 3: 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}, 0x800}, 0xffffffffffffffa7) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) socket$inet6(0xa, 0xb, 0x6) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) socket$inet_dccp(0x2, 0x6, 0x0) read(r0, &(0x7f0000000000)=""/121, 0x79) close(r0) 2018/04/04 15:01:10 executing program 6: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) write(r0, &(0x7f0000000000)="220000002100070700be0000090007010a260000000000000020040005000380ff45d6db6d12bfa2559a7f87c17eaba7047633e9bda680e60be3", 0x3a) 2018/04/04 15:01:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x14, 0x301, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffffc8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000007c0)={&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/223, 0xdf}, {&(0x7f0000000380)=""/213, 0xd5}, {&(0x7f0000000480)=""/89, 0x59}, {&(0x7f0000000500)=""/6, 0x6}, {&(0x7f0000000540)=""/204, 0xcc}, {&(0x7f0000000640)=""/117, 0x75}], 0x6, &(0x7f0000000740)=""/124, 0x7c, 0x8}, 0x100) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000800)={{0xc61, 0x8, 0x3, 0x6, 0x2, 0x20}, 0x2}) bind$ax25(r1, &(0x7f0000000100)={0x3, {"9e77646157892c"}, 0x100000001}, 0x10) 2018/04/04 15:01:10 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000001fc0)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x0) r2 = accept4(r1, &(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000003c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000400), &(0x7f0000000440)=0x4) readv(r1, &(0x7f0000001b80)=[{&(0x7f0000003f00)=""/4096, 0x1000}], 0x1) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000001a80)="9006e6562ec1db7520a460bece3f547f9a9189464704fb962da2c18376149607207ca487692721a89555f7744658b2757c1dd96e0cf92117784a86f8e8e35626c8ac3660f58a4b275a6006caa1931fa10bc72aa7adceadfffde8d1986099833f282d25d64d5e63c257c6163fdc97ce", 0x6f) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000015c0)=0xfffffffffffffff9, 0x2) recvmsg(r1, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) recvmsg(r1, &(0x7f000001cfc8)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000022fe0), 0x0, 0x0, 0xfffffffffffffd86}, 0x0) recvfrom(r1, &(0x7f0000000000)=""/55, 0x108, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0xfffd}, 0xc, &(0x7f0000000600)={&(0x7f0000001440)=ANY=[@ANYBLOB="e95000000000ce4e06000000000000f5000000007577d1fb4fa808"], 0x1}, 0x1}, 0xc0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000001600)={r3, 0x10000}) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000001a40)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x8100000}, 0xc, &(0x7f0000001a00)={&(0x7f0000001900)={0x1c, r4, 0x200, 0x70bd2c, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x10) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f0000001bc0)=""/4096, 0x1000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {0x0}]}) socket(0xa, 0x3, 0x29cf78aa) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f0000000300)={r6, 0x6, &(0x7f0000000200)=[0x4, 0x8, 0x8, 0xef26, 0x3, 0x80000000], &(0x7f0000000240)=[0xffffffffffffff99, 0x1, 0x9, 0xea5], 0x13, 0x0, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=[0x2]}) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000001940)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x40200}, 0xc, &(0x7f0000001740)={&(0x7f0000001980)=ANY=[@ANYBLOB="7cbb000000", @ANYRES16=r4, @ANYBLOB="00042cbd7000fedbdf250d000000080006003f0000000c00020008000400010100002c0002000800030002000000080004000000000008000b000200000008000b000a00000008000b000200000014000200080003000300000008000800000400000c00020008000b000a0000000800050009000000"], 0x7c}, 0x1, 0x0, 0x0, 0x24004800}, 0x40000) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r7 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x0) r8 = socket$kcm(0x29, 0x7, 0x0) readv(r8, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/201, 0xc9}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/85, 0x55}, {&(0x7f00000012c0)=""/104, 0x68}, {&(0x7f0000001340)=""/44, 0x2c}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f00000014c0)=""/195, 0xc3}], 0x7) connect$bt_l2cap(r7, &(0x7f0000000100)={0x1f, 0xa7, {0xeee2, 0x6, 0x1, 0x4, 0xffffffffffff0000, 0x9}, 0x7cfb, 0x8}, 0xe) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000000)=[{0x10, 0x114, 0xc}], 0x10}, 0x0) 2018/04/04 15:01:10 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x68}, 0x1}, 0x4) r1 = accept4(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80, 0x800) getpeername$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) 2018/04/04 15:01:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000477000)='f', 0x1}], 0x1, &(0x7f0000000000)}, 0x0) 2018/04/04 15:01:10 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180)) listen(r0, 0x0) listen(r0, 0x0) 2018/04/04 15:01:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001300), &(0x7f0000001340)=0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000101, &(0x7f0000e45ff0)={0x2, 0x4e1f, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0xf22}, {&(0x7f0000001140)="840a492005565dad829a40e76b1ff946e77292b6bde88c5054399f6e5b7b9f3a7859a1ab0cd148f5679a7dd135d7131bc77a6fae797722587feff23ee073a365b688ba0dfad0210f9336dfbf4c0fcff48722770a94d38debe84e3a26132157cd3a4b5b5062", 0x65}, {&(0x7f0000001240)="db6a35cd3c85db5fbe9c8afa87cae6d2d381e849114767be87050df8", 0x1c}], 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000010c0)={0x0, @broadcast, @multicast2}, &(0x7f0000001100)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0xc, 0x2, &(0x7f0000000000)=@raw=[@alu={0x7, 0x7c, 0xf, 0x7, 0x7}], &(0x7f0000000f80)='GPL\x00', 0x30, 0xc8, &(0x7f0000000fc0)=""/200, 0x41f00, 0x1, [], r2}, 0x48) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) 2018/04/04 15:01:10 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000600)=0x1, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x3b, 0x4) bind$inet(r3, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$int_in(r3, 0x0, &(0x7f00004cfff8)) sendto$inet(r3, &(0x7f0000f7db7f)="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", 0x45d, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000f24000)) close(r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="14000000250031030000000000001acb777b0000a1fbda4e5ba45b138d28f77b206737a9df803ec5c55f3a8223190156dbfe039910913d4a9b6e7509e06d688a4ac550139914b1951c74b17e772c6d962ef50c625cfb5bb796c9bbe47769af"], 0x1}, 0x1}, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000180)=0x80, 0x800) syz_emit_ethernet(0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaa678becd73ca8aaaaaaffff09ffffff2ad5daa1362cad539900fe800000000000000000000008000000000000010000908b00000000fe8037dbb1a0c725ff9a6bfa39ced030"], &(0x7f0000000600)) getpeername(0xffffffffffffffff, &(0x7f0000000280)=@hci, &(0x7f0000000300)=0x80) bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00000003c0)=[{0x8, 0xd57}, {0x0, 0x200}, {0xa, 0x7fff}, {0x3, 0xf6}, {0x6, 0x9}, {0x3, 0x171e409b}, {0x8, 0x7}, {0x4, 0x1}, {0x0, 0x6}], 0x9) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000500)={r0, r0}) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff, 0x0, 0x6}, 0xfeda) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f00000004c0)=r2, 0x4) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$ipx(r6, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0xff, 0x4) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 111.488117] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 111.495562] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/04 15:01:10 executing program 7: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/04/04 15:01:10 executing program 6: pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$vsock_dgram(0x28, 0x2, 0x0) tee(r0, 0xffffffffffffffff, 0x8001, 0x0) tee(r0, 0xffffffffffffffff, 0x8004, 0x0) unshare(0x4000004004000) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xfffffffffffff53c) write(r1, &(0x7f00000000c0), 0xffdd) tee(r0, 0xffffffffffffffff, 0x1, 0x3) 2018/04/04 15:01:10 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x1000, 0x9, 0x2, 0xfff, 0x4, 0xffff}, 0x1f}, 0xa) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x2, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x52, {0x2, 0x4e23}, 'rose0\x00'}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x2) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20}, 0xffff, [0x1000]}, 0x5c) 2018/04/04 15:01:10 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000200), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000000c0)={r3, 0x3}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) [ 111.580559] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 111.588899] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/04 15:01:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-serpent-sse2,tgr128-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ax25, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x8, 0x20, 0x0, 0x1ec4}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r2, 0x80000001}, 0x8) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000080)="c0cffe37d2d992e51b9d8fa0a79e9d157c23f854cce9d7108e715bcae72f37573cc505759c253427715e9a582d6b408e35024f1cd829c5962e2cb350c72f16") 2018/04/04 15:01:10 executing program 2: r0 = socket(0x28, 0x0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x2) 2018/04/04 15:01:10 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000a22000), 0x4) 2018/04/04 15:01:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) [ 111.664145] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 111.671659] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/04 15:01:10 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r0, &(0x7f00000005c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x80) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'bpq0\x00', 0x1}, 0x18) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x401, 0x4) 2018/04/04 15:01:10 executing program 3: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000ff8)={0x0}, &(0x7f0000001000)=0x8) r1 = socket$inet6(0xa, 0x7, 0x7) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={r0, 0x40, 0x4d2, 0x5da}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000ff0)={&(0x7f0000000000)='./file0\x00'}, 0x1a9) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r0, 0x200}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r0, 0x0, 0x30}, &(0x7f0000000080)=0xc) [ 111.760426] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 111.767876] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 111.785708] IPVS: Unknown mcast interface: bpq0 [ 111.802909] IPVS: Unknown mcast interface: bpq0 [ 111.827679] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 111.835157] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 111.852373] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 111.859869] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 111.871661] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 111.883798] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/04 15:01:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000300)="39000000130009006900000000000000ab0080480300000046000107000000141900290000000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000340)={@remote, 0x0}, &(0x7f0000000380)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000003c0)={@broadcast, @multicast1, 0x0}, &(0x7f0000000400)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000440)={@local, 0x0}, &(0x7f0000000480)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000004c0)={0x0, @multicast2}, &(0x7f0000000500)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000740)={'yam0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000007c0)={@empty, 0x0}, &(0x7f0000000800)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001900)={0x0, @broadcast, @dev}, &(0x7f0000001940)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001980)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000001a80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001ac0)={'bpq0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000003ec0)={@local, @rand_addr, 0x0}, &(0x7f0000003f00)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003f40)={'bpq0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1800200}, 0xc, &(0x7f0000004040)={&(0x7f0000003f80)=@ipv6_newroute={0x94, 0x18, 0x400, 0x70bd2a, 0x25dfdbff, {0xa, 0xa0, 0xa0, 0x78b3, 0xfe, 0x4, 0xfd, 0xe, 0x800}, [@RTA_MULTIPATH={0x34, 0x9, [{0x308d, 0x3, 0x2, r1}, {0x8, 0x8000, 0x1, r2}, {0x7f, 0xfff, 0x3, r3}, {0x3, 0x1e06, 0x3f, r4}, {0x8, 0x6326, 0x4, r5}, {0xfff, 0x416, 0x38, r6}]}, @RTA_MULTIPATH={0x3c, 0x9, [{0x81, 0x4, 0x3, r7}, {0x1, 0xfffffffffffffff7, 0x8001, r8}, {0x1, 0x1000000000, 0x5, r9}, {0x4, 0x3ff, 0x2, r10}, {0x8001, 0x100000000, 0x8000, r11}, {0x6, 0x5, 0x9, r12}, {0x5, 0x0, 0x9, r13}]}, @RTA_IIF={0x8, 0x1, r14}]}, 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 2018/04/04 15:01:11 executing program 3: socketpair$inet(0x1e, 0x5, 0x3, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000001b00)=@hci={0x1f}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000080)="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", 0x1000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000010c0)={0x0, @loopback, @multicast2}, &(0x7f0000001100)=0xc) socketpair$inet(0x2, 0x805, 0x7, &(0x7f0000001080)) 2018/04/04 15:01:11 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getgid() socketpair(0x17, 0x7, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000140)={0x15f8, 0x5, 0x4, 0x6}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000), 0x0) close(r0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x48) connect$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="f01ddb8add02b8a525aa262cd7dca89fa6d404b150262cab443d10f699924199d7be228955aa79a173ec1e288ed5bb1f9cc8ff151cd6187a1d76b408d0250981c51fa1da50a66b562189ffb2d759860ad96c9bdcf3220b4e9d2af26a90d79846c5b8f376e5f722691a3cb53e63dc4790d7edc8d658ba197df90a162e7e7ccebbff3d0a9cf464b3b584235073fba02df73e90acb85f896354d2562d19db5b90c39215bbd72a2561fbb9ed037a0baadbcfec014ca8e14118211884a266807edad5ee4ebcd436", 0xc5) 2018/04/04 15:01:11 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) r2 = socket(0x10, 0x1, 0x9) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x3, 0x1, 0x5, 0x10000, 0x7ff}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080)=0x1c, 0x4) 2018/04/04 15:01:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)={0xa8, r1, 0x20, 0x70bd25, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x17}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x31}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb15d}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000001000ff020000000000000000000000000c00000000000000280ef25c504d7970155c1c469e1cc3cc09e91d265557ce944a5ff4ba3496423800c6115b9555a11c427bf3c2fd90c2ca050095a97822224a77aef5276e2103dcbf02156ba537546ff5fe7cedf01716a8f860"], 0x20}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') socketpair$inet(0x2, 0x80006, 0xffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x48, r2, 0x412, 0x70bd27, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x810}, 0x4) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x100, 0x70bd28, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x27c3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004000) 2018/04/04 15:01:11 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="2b00000000000000000000000000000000000200ac1414bb0000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000002864aaaaaaaaaaaa000000000000000000000000ffffffffffffaaaaaaaaaaaa000000000000000000000000000000000000000000000000000000000000000000000000000000006b98a4ab87a2ed4c000000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/04/04 15:01:11 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) r2 = accept(r1, &(0x7f0000000200)=@l2, &(0x7f0000000140)=0x337) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x10000, 0x4) write(r1, &(0x7f000001b000)='U', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) recvfrom(r0, &(0x7f000001ef94)=""/108, 0x6c, 0x0, &(0x7f0000017000)=@hci={0x1f}, 0x6) close(r1) connect$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) 2018/04/04 15:01:11 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040), 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ff0fe1)="1f0000004a00070100001b0a000008ff0a3f8016f7ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00008e3000)=0x5, 0x4) recvfrom$inet6(r1, &(0x7f0000ff2f0f)=""/241, 0xf1, 0x0, 0x0, 0x0) 2018/04/04 15:01:11 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(0xffffffffffffffff, 0x20000100000114, 0xa, &(0x7f00003cbffc), 0x0) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) pipe(&(0x7f0000000000)) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x404810}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x11c, 0x0, 0x1, 0x70bd28, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2dbd4f10}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x800}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1fd7200000000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb93}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xde}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}]}, 0x11c}, 0x1}, 0x4000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x6, 0x20}, &(0x7f00000001c0)=0xc) 2018/04/04 15:01:11 executing program 5: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0xde5) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000e40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000ec0)=0x80, 0x80000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r4, &(0x7f0000000740)={&(0x7f0000000540)=@alg, 0x58, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/31, 0x1f}, {&(0x7f0000000600)=""/193, 0xc1}], 0x349, 0x0, 0x0, 0x803}, 0x20) bind$inet(r4, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r4, &(0x7f0000000e40), 0xfffffd23, 0x200080c1, &(0x7f0000000000)={0x2, 0x10000000004e22, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000f00)=@filter={'filter\x00', 0xe, 0x5, 0x14, [0x0, 0x20000a00, 0x20000b20, 0x20000cf8], 0x0, &(0x7f0000000b80), &(0x7f0000000cc0)=ANY=[@ANYPTR, @ANYRES16=r4, @ANYPTR, @ANYRES16]}, 0x8c) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000280)={'ip_vti0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}) recvfrom(r4, &(0x7f0000002280)=""/140, 0x8c, 0x0, &(0x7f00000004c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80) pipe(&(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000ac0)={&(0x7f0000000a40)='./file1\x00'}, 0x10) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000880)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000000080002000a0000000000000000000000000000"], 0x1c}, 0x1}, 0x40000) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), 0xd5) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000300)) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0206416, &(0x7f00000003c0)={0x8, 0x8, 0xfff, 0x2, 0x0, 0x100000000}) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f00000008c0)={'raw\x00', 0x97, "193cd352095a7832c88a3fe986bcbc6f9c6d04686dca182595ceff43808d6b8c666deca1b9a05ab5f5946480e5f3f031ac3c1b7924e6c2455dbf8dda50a338a7196770670de4b8d909856bef69223e81f3ae63afca9c49eb7bc52d6668ca0c4f38cd1dd5acf3b5daa4bd9091883836baf0cc07563aa68bad4549b378969e238239f3e084825b1fb75b9168154a24f757e35cd3260d22ff"}, &(0x7f00000002c0)=0xbb) r7 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r7, &(0x7f0000ed3fe4)={0xa, 0x4e20}, 0x1c) poll(&(0x7f0000000400)=[{r3, 0x80}, {r1, 0x1000}, {r4, 0x200}, {r5, 0x104d}, {r3, 0x25696509ee4678d1}, {r6, 0x8400}], 0x6, 0x8) shutdown(r7, 0x0) r8 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r8, 0x1, 0x21, &(0x7f0000000100), 0x4) sendto$inet6(r7, &(0x7f00000009c0)="5c989def7dd0da94730ce0", 0xb, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xffffffffffff69c2}, 0x1c) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000980)={0x1, 0xfffffffffffffffc}, 0x1f4) close(r7) recvmsg(r4, &(0x7f0000000a00)={&(0x7f0000000440)=@nfc_llcp, 0x80, &(0x7f0000002200), 0x0, &(0x7f0000000780)=""/248, 0xfffffffffffffec6}, 0x40000022) sendto$inet(r4, &(0x7f0000000100)="7c5538c256e5a7ec66e5b0885c53f33d52dfaa5059364a62ac9a1815215caf0a6903b23aee21267308dbbdcc9ae0716a468ffb0b566c96d5e63550cc56cf13edfa0f36e52092a40e2f2f4baf6ed2ffc6ada661fff7d4d373b15f438248e99f08fc8eacf93f5fbd5d5c3f11c4d63d3193fae8fa447381f9b77ed8220d177488e3b76493387b4d7b86e7782b7a0fe89373d094db9e5fb79a6c1b685f3cb79fffe59bf8a437f80ead010905bdc27722232aab1f54367d94c0353b09bae5b17564f3d984de", 0xc3, 0xd0, &(0x7f0000000200)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f00000000c0), &(0x7f0000000240)=0x4) 2018/04/04 15:01:11 executing program 7: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x7}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000007c0)={r2, 0xd8, "9ff7dc75430e1022d66edc7fec800f5d0323985381453b17c7ae403b5e791931bff0293558bb39acc846f2b9921ee75c643d640a795446dca2b9935310be9440cf8f08d4c06726ad577c355aa9c8942485efc21ac8687e3e0430ffcb716618f073ba208f410bd6856558e918e2fe2354c940dd6a899f8e8190a541a2d13a653dfadaf292febb8d77ccd20da3cfdf8c0e6bcd7ba8219c929cf0089837846b61a2a0873f8019b14ce3f88eb477537d8c5d423baeb611dc6e74cd7158dd03c34d68c4ed709c02d2d00c7104e84053806db1190f0dd5c42e7bcd"}, &(0x7f00000008c0)=0xe0) r3 = socket(0x2, 0xa, 0x80000000) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00000002c0)={'lo\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000240)={'gre0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000000)={'lo\x00', 0x7}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x89}, 0x4, 0x80000000007d77}) r4 = accept4(r3, &(0x7f0000000300)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x80, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000040)) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000001c0), 0x4) r6 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280)=0x2, 0x4) r7 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x1000, 0x8, 0x3, 0x4e5cd49b, 0x9, 0xff, 0x0, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x6, 0x9, 0xbf8, 0x3}}, &(0x7f0000000440)=0xb0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000940)={0x0, @multicast1, @broadcast}, &(0x7f0000000980)=0xc) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000ac0)=0xe8) sendmsg$nl_xfrm(r4, &(0x7f0000000e40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000e00)={&(0x7f0000000b00)=@getsadinfo={0x2cc, 0x23, 0x308, 0x70bd2c, 0x25dfdbff, 0x0, [@algo_aead={0x114, 0x12, {{'generic-gcm-aesni\x00'}, 0x638, 0x180, "971dec25733151bc6554e84440b3cc5ea7177337cb475b04bf255dc4fdfd9a3ac61939a487dd4409b61eb4a56a2a7e5f2255b0801959a92a24dc3ac935ffe3514832831ef1a52dd6885a8caf9589644659a46b69e8a1f8c64415fb40e0e01cabfb8a142b5126b308847cfa4671ff8d39f442c36e88cd2daa78a0e0c131cbb4a4168ad0125c48a909156514a04b3b9e1ff53f2f1dd170ea3390e4d8bfd3d5a6aaa431d090c7818e282c8685ef2f1c7774950e7f4a733fd80d851c4864c3f321e985ac6e498e269c"}}, @sec_ctx={0x1c, 0x8, {0x16, 0x8, 0x0, 0x3ff, 0xe, "dd1baf188f1a2e0e6f59f524921c"}}, @coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}, @address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0x2, 0x61, 0x1}}, @policy={0xac, 0x7, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x4e22, 0x9, 0x4e24, 0xfffffffffffff000, 0x2, 0xa0, 0x20, 0x0, r9, r10}, {0x6, 0x8, 0x2, 0x20, 0x7, 0xe120, 0xffffffff, 0x3}, {0x9, 0x5, 0x7fffffff, 0x87}, 0x4, 0x6e6bbb, 0x3, 0x1, 0x3, 0x3}}, @user_kmaddress={0x2c, 0x13, {@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x0, 0xa}}, @migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3c, 0x1, 0x0, 0x0, 0x0, 0x2}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3c, 0x0, 0x0, 0x3506, 0xa, 0xa}]}, @mark={0xc, 0x15, {0x35075d, 0x5}}, @mark={0xc, 0x15, {0x35075a, 0x7}}]}, 0x2cc}, 0x1, 0x0, 0x0, 0x4000}, 0x4000080) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000000700)={0x30000001}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000480)={r8, 0x8}, &(0x7f00000004c0)=0x8) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000680), &(0x7f00000006c0)=0x40) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000100)=""/102, &(0x7f0000000180)=0x66) getsockopt$bt_hci(r5, 0x0, 0x0, &(0x7f0000000500)=""/151, &(0x7f00000005c0)=0x97) 2018/04/04 15:01:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}}, 0xfffffffffffffda2) r1 = accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000080)=0x80) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x10001, 0x7fffffff, 0x7ff, 0x9, 0x88}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r2, 0xce0}, 0x8) listen(r0, 0x0) 2018/04/04 15:01:11 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = socket$packet(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=ANY=[@ANYBLOB="1800000000000000000000000000000018160000", @ANYRES32=r0, @ANYBLOB="000000100000000095000000800000e9"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r4 = accept4(r1, &(0x7f0000000280)=@ipx, &(0x7f0000000300)=0x80, 0x800) recvmsg$kcm(r4, &(0x7f0000000b40)={&(0x7f0000000340)=@in, 0x80, &(0x7f0000000980)=[{&(0x7f00000003c0)=""/122, 0x7a}, {&(0x7f0000000440)=""/83, 0x53}, {&(0x7f00000004c0)=""/138, 0x8a}, {&(0x7f0000000580)=""/164, 0xa4}, {&(0x7f0000000640)=""/91, 0x5b}, {&(0x7f00000006c0)=""/33, 0x21}, {&(0x7f0000000700)=""/216, 0xd8}, {&(0x7f0000000800)}, {&(0x7f0000000840)=""/152, 0x98}, {&(0x7f0000000900)=""/73, 0x49}], 0xa, &(0x7f0000000a40)=""/193, 0xc1, 0x4}, 0x10101) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r3, 0x0, 0x8}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a6ff0)={r2, 0x50, &(0x7f000039efb0)}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000001c0)={@remote, 0x0}, &(0x7f0000000200)=0x14) recvfrom$packet(r1, &(0x7f00000000c0)=""/209, 0xd1, 0x10120, &(0x7f0000000240)={0x11, 0x1a, r5, 0x1, 0x800, 0x6, @random="2af483d32864"}, 0x14) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000800)=@buf={0xa9, &(0x7f0000000b80)="153588db4fff7f174a5114525b2045007df0916df8ed3bd1fc0bdd2333269112eb4c28506473440c3b24fcb5ced6e586b3fc169e3d7fe2f6ad976bcc465aca83331d5c4ce0e94b316409a03043619cec6d7eb8d3c19c6beba1d8892f42ee7fa53b3a3b3effc6b3b8fa64380e2afff92de554c7f9c16623ef877d1d0ef99b9604e47a3f8daf2c64fc99fe061282a994f3b98a954e11eba0ec4d9b14065f49a5889682242ac7d6193b65"}) 2018/04/04 15:01:11 executing program 0: socket(0xa, 0x6, 0x3f) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xc, 0x32, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) [ 112.222766] lo: Invalid MTU -2 requested, hw min 0 2018/04/04 15:01:11 executing program 3: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f0000003e40)=0x10) accept(r0, &(0x7f0000003e80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000003f00)=0x80) r1 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x0, 0x80, &(0x7f0000003b80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000003bc0)={'icmp6\x00'}, &(0x7f0000003c00)=0x1e) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xfc) r6 = socket$inet(0x2, 0x0, 0x1) getpeername$ax25(r3, &(0x7f0000003dc0), &(0x7f0000003e00)=0x10) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'bond0\x00', r5}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r7, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) gettid() sendmsg$nl_route(r8, &(0x7f0000003a40)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000003a00)={&(0x7f00000039c0)=ANY=[@ANYBLOB="300000001d00000328ffdbdf251e9b0e87"], 0x1}, 0x1, 0x0, 0x0, 0x40080}, 0x40000) sendmsg$nl_route(r8, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="281d000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r8}) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000000000)={'irlan0\x00', r7}) ioctl$sock_inet6_SIOCSIFDSTADDR(r9, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x14, r7}) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f0000003f40)={r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003cc0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000003d00)={0x7, 0x0, 0x2, 0x401}) ioctl$DRM_IOCTL_AGP_FREE(r10, 0x40206435, &(0x7f0000003d40)={0x10001, r11, 0x10000, 0x7}) sendmsg$nl_netfilter(r9, &(0x7f0000003b40)={&(0x7f0000003a80)={0x10, 0x0, 0x0, 0xc0010000}, 0xc, &(0x7f0000003b00)={&(0x7f0000003ac0)=ANY=[@ANYBLOB="140008b7eea2280525dbdf25050000010000be21"], 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x4) getsockopt$bt_BT_FLUSHABLE(r9, 0x112, 0x8, &(0x7f0000000380)=0x4, &(0x7f00000003c0)=0x4) recvmsg$kcm(r9, &(0x7f0000000440)={0x0, 0xffffffffffffff6c, &(0x7f0000002940)=[{&(0x7f0000000700)=""/136, 0x88}, {&(0x7f00000007c0)=""/160, 0xa0}, {&(0x7f0000000400)}, {&(0x7f0000000880)=""/149, 0x95}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/4096, 0x1000}], 0x6, &(0x7f00000029c0)=""/4096, 0x1000, 0x401}, 0x2) r12 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0)='fou\x00') setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000003d80)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r9, 0x84, 0x1c, &(0x7f0000003c40), &(0x7f0000003c80)=0x4) sendmsg$FOU_CMD_ADD(r9, &(0x7f00000005c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8420}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r12, 0xf11, 0x70bd29, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4048045}, 0x40000) 2018/04/04 15:01:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000001180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000040)={0x14, 0x3, 0x7, 0x82b}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r4}, &(0x7f00000000c0)=0x8) 2018/04/04 15:01:11 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x0, 0xa8f6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x4}, 0x1) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/04 15:01:11 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) bind$vsock_stream(r0, &(0x7f0000000ff0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x8) socketpair(0x13, 0x80007, 0x69, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x401, 0x401, 0x1f, 0x7, 0x3}, &(0x7f00000003c0)=0x98) socket$inet_tcp(0x2, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) 2018/04/04 15:01:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r2, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30b23cd8a96099ff1a785d8ee2a721c1dc98a0641d3ede3fe16cda2c4d7fe5a66e3c5bcfdb2712ec09ba710d3ff73a19ae31a8ff367381c2ef96279f724ca7a5bd9dbdbb4660aee5c1c768a68d8f35f9ec06511ed1b387c7da99c34b", 0xd3, 0x4040045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x5}, 0x1c) sendmmsg(r2, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="100000000000000000000000000000002f0a5a64b47d7a960e99085fb0df65a7ecd6b61db6490dd17cc93f3a204470aa02b71abce921d5e4484949eeac91abc211d1e3a7b14b5336c607eb4463d6cf22024b28c12bfe3e2c1b8dd9ec5e77fe0c13ed5f21"], 0x64}}], 0x1, 0x0) listen(r1, 0xa) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendto$inet6(r0, &(0x7f00000000c0)="f8", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000000040)) accept4$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x69, r4}) 2018/04/04 15:01:11 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) r1 = socket$inet(0x2, 0x800, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000), 0x8) accept(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) accept4$packet(r2, &(0x7f0000000240), &(0x7f0000000280)=0x14, 0x80000) 2018/04/04 15:01:11 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept4$inet6(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x1c, 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r2 = accept(r1, &(0x7f00000000c0)=@alg, &(0x7f0000000480)=0x80) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="021503060e0000002bbd7000ffdbdf250100140000000000040003008000000099000000000000000000010000000000050000000400000007001900000000000a004e2108000000fe8000000000000000000000000000aaf90e000002004e2100000008000000000000000000000000"], 0x70}, 0x1}, 0x48000) getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000180)=""/1, &(0x7f00000001c0)=0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f000035cffc)=0x965, 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, r4, 0x400, 0x70bd25, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x1ffffffd) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000380)=0x6, &(0x7f00000003c0)=0x2) 2018/04/04 15:01:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x5274, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000800)=0x2, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ip6tnl0\x00') 2018/04/04 15:01:12 executing program 2: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)}, 0x78) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r1}, &(0x7f0000000180)=0x20) pipe(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000bc0)={0x11}) pipe(&(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f0000000ac0)={0x2, 'bcsh0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_ZERO(r6, 0x0, 0x48f, &(0x7f0000000b40)={0xae, @loopback=0x7f000001, 0x4e23, 0x1, 'rr\x00', 0x21, 0x1000, 0x58}, 0x2c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000b00)=r2, 0x4) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r6, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r7, 0x616, 0x70bd29, 0x25dfdbff, {0x2}}, 0x14}, 0x1}, 0x20000000) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x2) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x3b2, 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}, @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_ifreq(r9, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r10 = socket$inet6(0x10, 0x2, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r6, &(0x7f0000000f40)={&(0x7f0000000f80)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000001000)={0xfffffffffffffd33, r8, 0x1, 0x70bd28, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x0, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000f00)={'erspan0\x00', {0x4, 0x2, 0x8000, "f4e3211eeb2d", 0x9}}) sendmsg(r10, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000001040)=[{0xd0, 0x107, 0x8, "2f4bba9fe025e5f0ffff2a1769fdaf3762d2cef6637bd4fa77c4bde23378266c1090fa6d99428c1b0d7f26daec86c03f13ddb1b4ed26c868d035cb14bc31ddbdcd9c54b5c46d64e62e092809ae8bded1573ed55d892ca23efb4f3bf616a1df726797d230589a7672672e742e56b62e446ba424479bebdb77e779e767c30778866deb87d13b65538efb62bc8a70a4dc7130783970be8e9ea338cc06498e84e77a2fd93ec0707fab313efd82b54a45de517d3f133a71badee6a92706013a37"}, {0x18, 0x10f, 0x1f, "e4038d50"}, {0x80, 0x11f, 0x1, "477bbdb1ca155491af7511a071b2f8b22f9e767e70f027324c9e8196450a8b2b7e855fc22b9238a227486a347f2d652ed5b2a8806eedb28452598e5120756857834d11f37bc1011fb898dc1734a03430a984918f26992830e12f4a2e0203a2a8c9764a79e1e69b70a2"}, {0xb8, 0x0, 0xf317, "bebda54d0878b16d75e23863b6fdc33d7000b622cf28f0003aeab587db333ccd6854c2fe978c7efc9e6d26507b2a009e9319df7ae25c85386901327d409c26f3861ede239d36043f84ba7522a549bb6a5c0ff4e3ede5385337112c1737a3f42851adaa0d6d28ca44812303d221b818d6983a44c5c0162a9af987e920ec72b29e34a24b61a3e1ede31b1d7ec8790e8b71641922d6c31cb06b7f016f4ce570b1df87a2e9"}, {0xb0, 0x102, 0x0, "b843c90110bde22c9b995abb741f5eefdd174ee2882bb92dd238d74f5ccbac1f5fd564da180b7504dfbf8a2125e93e7e143b0d7e551cc7ae5a235085c28db73f08f18df2044d30b1679025bfb3e3ef33352b154c09599fed5525dbd122996f96832344d853f620771bffdb2d426f5afc2199303b63dd11461d3cc1338d55f835aeb520c28ea867a0af4c7aa4c4063e5b1c8fe7317b51e67bcf9720f29c502f3b"}, {0x110, 0x101, 0x7, "fac031e1c2b5c45d9b605d49ce768cb51d3ed2c9a9785b8b66f9ab5695184f31b5c4b620f80a7db9887b1f4e1ea7304c91518fed88834cdd77e3567ba5d2c49a149f7c82bf564bcec39c0f58de48fc14838d3017b13f6dce9abaf7bed82028354b8ae35e03c870a6b97e01e02fec9536f35fe01c4d3142e05e532dad6a520c624d113002df59fd20355e182115f76fa4fda7d08b6c65fc2fde51610f0491d84eccd64837f12b2dbd79e2b52551ecb248ac9ab1ea31684ef660bd4eef30a10921d45241fff74b1817f110f65da650aec83c744384c5bc6cef9c5b315b1c75ed5e52ddf66436da89c4d44e48f370d7b1ceb24f1c4c8e7d88d5fe"}, {0xb8, 0x116, 0xffff, "3c1681ed0a6f78a57e95aa68351419266cc221d9d15dfff145b4a61e78bd7f31548ec83362ff1993b0dcb0b16223464985a8b9270f392e99898cd2c9bb911f06c3e8036a69745ac870fb9f532336f8e1fb958a2df81f4dc135e14dd7c44244c87710c3c30ca469e58d50008f0b0662d5e928be8f173b24f5acab618e5867066d1eb592fd88d0f9cbf6ee4f312c4d80a8d30caba7c23144ebbb8c556927d1fbb84a6ce1bed804f827"}], 0x498, 0x10}, 0x0) sendto$inet6(r3, &(0x7f0000001500)="60dee2a60fceb0f86aa9af5825ec360cf249b3167dd12080623c3b4e6169109af7fe09e1b86de254fc67891fa17909c5ed29093f91949b1b77463dc38b27e4fecb4915d8719fbe4ec144ce65e164687207e9cf6f9ea464287184bf5cedea7f7c89c38626bb551359eb2791bd51d5828515f09449453da06a66eb2f29885e96fcf5dd49de8f1253b3412c82ef96622e4ba8cbb9f3ffe19cefefa6463dbeab2c150f520da120dfe621115281793579884fca4173ec149319fc343e5b997ee5d734c151", 0xc2, 0x80, &(0x7f0000000d40)={0xa, 0x20004e20, 0xffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffd}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000e00)=[@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7, @empty, 0xedfc}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x78) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x1b8, [0x0, 0x20000580, 0x200007f0, 0x20000820], 0x0, &(0x7f0000000040), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'yam0\x00', '\x00', 'gretap0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0xe0, 0x128, [@devgroup={'devgroup\x00', 0x18, {{0x5}}}, @state={'state\x00', 0x8, {{0x4}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"d958fb8a76118864a38241919dd0799d3db31f73fff9d28a318df3028ab4"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x230) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000c00)='reno\x00', 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0x260) vmsplice(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f00000007c0)="0c8b7c50a195aebb54d3a8352bc404211a52ecfd09a8c88cfaddbdd9b9a8f41df93bf2e701c9876f45400f2c786bc28045ed23a1908443c61fc9968e7aaa8211c0bb55ba3d45f1f68ab8244cf16207b710928b22c8a87d872eecb397f6480e40f362eee5939e5140f02532b8c6d1d68731d2e6247095897fd3e1eadc01e7dff4e021", 0x82}], 0x1, 0x5) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000000d80)=0xfff) socketpair$inet6(0xa, 0xa, 0x100000000, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r11, &(0x7f0000000200)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x1c) 2018/04/04 15:01:12 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000200)={@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(xts(aes),cbcmac(twofish-generic)))\x00'}, {&(0x7f0000000140)=""/83, 0x53}, &(0x7f00000001c0), 0x1}, 0xa0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x33f, 0x2, 0x5, 0xffffffffffffffc4, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000118ffc), 0x4) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000100)={{0x8, 0x200}, 0x68}, 0x10) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000007affc), 0x4) close(r4) [ 112.951633] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 112.974449] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/04 15:01:12 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000866fdc)="240000002a0025effff743026400000008ffcb000400000000e100000000000000000000", 0x24) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x7, 0x4) [ 113.184085] lo: Invalid MTU -2 requested, hw min 0 2018/04/04 15:01:12 executing program 7: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000000000)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x40) accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/04/04 15:01:12 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x8, &(0x7f0000000280)=@raw=[@map={0x18, 0x0, 0x1}, @alu, @initr0={0x18}, @generic], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xba, &(0x7f00000000c0)=""/186}, 0xc8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000700)=0xe8) r2 = gettid() r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@ipv4={[], [], @multicast1}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000840)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000880)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000980)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000001480)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f00000009c0)={0xa80, 0x1f, 0x200, 0x70bd2c, 0x25dfdbfd, {0x4}, [@typed={0x8, 0x2a, @ipv4=@loopback=0x7f000001}, @nested={0xc, 0x7b, [@typed={0x8, 0x25, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @nested={0x46c, 0x6c, [@generic="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", @typed={0x8, 0x1b, @uid=r1}, @generic="533f7461f98fc393eb0d8ac05b76d1f3e884838062404dd823d3fb23a1800f0ef596cf6659e8cc549396c98d71f04e1035b929b0d6c08724494ae2e9f67c5f7ceecf5974d492caf27838c306e22d98b4b7c19e29550d1bd78de96743f5eb3ba550fa497acd6735c463be21eb8242b08509219782414176820da8d5d7beefaa95371437fc42c237ac72df54d8feac572314797f1eae443e3f1c4ade4632f76a980d83cf6ef551de9ba377609378009b6a", @generic="63b4744739e875909b3aa18fdab0a5edc7df723d362f73e012defa6c1eee0f91e38224e89f5f0bc3f0a3f6c5e1dfc0a7011040ee9614e44b6cba342a4930f9a133a5468d1436397138a7a77991733d664756381784263f691de153e9a97f98daba7b31017459043d4717d2ee3740007bf15078753100037163dded761e554be7d966520732e00008d2157b0d7db2381629a5a4aef30e87f0b8b073e6e14acfe1de53df6893e2139a708f49fb8badb5797951bab5a0ffe1b5f8ac3c5f19060af14774d7ba0174ca4cbd154e8610468fadf04f58e6f658a82cd0", @typed={0x8, 0x20, @pid=r2}, @generic="76ba7a5c03d5ff3579ba57b0e3de866ce29c1e93824ca7b1f8a7f90fee967bb3d4f95a15cc9068ef26793536e078adb6e7b00cf7b6422409e4466e2573668bf54e268c94ef30c2bf6971164311824e7ab7e0b61afe7e842cfe4dcd69d4530365b08df0479318737ae4cc81cd5c15d3e1cd41921f89af11cb006ea8ae0213d25f92e2c81ad76845e37079b20ff86878953ab6de18c38679d74bc24a4a077b3fe113168beb7cc10f31aea1fd98569c4be009d05b051967fa157e35f2252077713d71ed243a20bf31da6d167254a16dd4f6e7613de4103135dbba9e93d873fb055678bb4a54b0d6714b30402c4e973e57bdad645ebcc96f40", @generic="7c2f413b92224c885868197cbe15339bdb6b5d0f0a12250f6f311da2ff55439591e49a4b227b571d416e8dccc675182e6b5ccd1082fef6847e64366412aa309cfc43dfb54f6ca69146430ced3e66cb1bf3e105c83e8aa1a649a00e6f4f7004a7b0328eefc880712178c49dceed797ddce970e134e77c664bf815586c7c28ee2b056a42ecb00d835d1c43c57776f03d3da5d722e226b05aff01b729684cc7075818121bbb581c8c0097bed96a888a1739595e2e53e7f9153e60bce51ef5b5783cb634d1c8d4f3888361cf4280af514e95b918648a9452"]}, @generic="a4d3fb79ac0c6f8bcb58deb4ebc8d5997ee58b2385542fcf94dbe55fe243efdaa09f97afd89d37720c4e9f116d38bbe110f4df99e62960ca8bb731f34296336aa338fb5a12f59c2ebd7ef8809a5c209a1de6961c5010f83591c54f43ceb8b63747797e143a4cd22fe02619cd974c7c95c4f3e4556202169255eb0b85794720db698d4d8e0e4fbd403fe536bfb4451c024d750ea5c82a", @generic="10145baa1c90b4fb11457fe62177ebd8065de8bb75c161c5a5c15ca2a22462e6e2f0a398be8f54d385e9805b37ac63183daed874d6e693f0e8eb28b5381d9c2a9469350ffd421a963d5d9686d8e4a32db232b998860685f4d45899d981f9091249a5a9a2351aa3eb7f544bafbff644bc2c36ea273559746d0d18dee925be7f8334d073efa2a7ed5c045e626f479e7ad60f1bc7", @nested={0x158, 0x85, [@typed={0x8, 0x49, @u32=0x2}, @typed={0x8, 0x16, @pid=r3}, @typed={0x8, 0x4a, @uid=r4}, @generic="020be71eebca447b7820c61f7ed77bfbaa385e34346906397f46d3907d2ed202a089f5e64c63c1a92a289d4ff048e4c3b44e1fef7563e85ebb3ff3df3290b3c85dff42c8d7ba97158dd4b9e9885bde40f425982ab86b8c3f9e67419c325c4a2905d360c1c4504b772b8d69e17c387a1b1f86a15f375c2c5de9502a1a5ce9a7317607b8652bd71362c155", @typed={0x8, 0x55, @fd=r0}, @typed={0x8, 0x36, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x40, @uid=r5}, @generic="3f8ded00f03965c7c68de879a9a1fca929f714dcb15a8bc075576541992fcfa1917e8e089e9f63027b284043acd634e975977bfebfc65f4086dc16e238b43348aedf3eb73d9517ea3672a1c605bd37ad8febadeaab64a3ab7fcdc3677cee856e6631eb0f36ddbb2d3ecd1a9266030afd0584c0c5056c44c1f1415e585ed8e7a796d08aa4055ed134b60bc573e0934c05422201486affa578c1dc"]}, @generic="446efbd3b620a85ad5b9197d7f1a6ea3d1f3524d21aba46a056f61ae4fd29f08b76b729fa1307e961d6dfcaf04ff8688b67c613f76070637e67218fde512f88b4e995be34b5523e14544c1a0bdf323ac686d463ca39271bd5325e352e2517c35507d0c1477c7bd2aba27", @nested={0x2fc, 0x13, [@typed={0x14, 0x2e, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="dbe28f9be3364e60180e31e73ba24219463b20c323418be357c7d7003af09260205fbeb15834346d5864c63ba0b738671922cee05e2bf11c4898e1e864809347c8565ea6b986bb055b482b3d024cb82f09e74b29a3f6d8341c33e436aeebee0c2673e9f08172f7a72ac60a87bf4ea812f98437863e0a09205028e1b317b23dd9d0e9de8b4b76e7c3648b208e7f8a0b8d79aa321c539333ee4de68654ede9a584d07cf4ad44f3fa55ad11117cc93155", @generic="86f432e43c5c7113ec5d42c7a95b94cf29cf6336293af0b87d27855f0883e43e29951806de6e790b4a32c113aa097898edbc7790b4e7a7a22ec8a8c2b95e884df2e2ddb15b862fe62b6d01530983c2ee1cce604ac336cffb717682b3d232498a02741afe15afb19996376e9fee4213f9691f1681aaeed99c50c464085631b308a3e5e868d30ac6384a087a715277f40622be1ac4f2b8aa31128a8a6129bd3edc330f004546305cc18ac46dd2ed49ad97efeac907f9545c5c77910ce2d563a3a272a9b6e0b37e8340a9423cf29756f1373c741b56f53f92f2eee7714f5fcdc57dd38af0ee22669127", @generic="05f971be65b968f90fc072bb6779ed57f7e7ab089042f91989b4eb970b696f54b1d9eb8aed8c8b520419f3673786cdf18fcdec7e951894cf09afea1602bfe76bf45adb3904e7846ad1205bee947aed04b566f72b233c58c1e6f163377a423780133559ffb9cb88ff4aad0b8b2f6db3247eb548f9c9f453b5d362c01b", @typed={0x10, 0x7e, @str='syzkaller\x00'}, @generic="b56da5bd439fdce52ae6a66b26733c65fcd02a198515e2156ba97ac5ce9f0f615e08d6514ee6e3d756eb92f165c9eb671615bdf271d75910049fce7816464fa65f3f8ea8c567afeb3485cd5b132b54ea511b335db1829f43f6c36253cadeeb4d0ce34a7c49f9745ab078c0189aa00d723ed874db53670596282323248d10abf37dafbc65f5e9343402580a8f5d5fd243dda6a09e27d945040e1ef280c36c1130dfb2a19329befcc3d270c273cb965c246a1b49ea9e802f689dd65d21630ab6"]}, @typed={0x4, 0x50}]}, 0xa80}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) r6 = socket(0x9, 0x8000e, 0x0) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f00000014c0)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x40, {0x2, 0x4e22}, 'ip_vti0\x00'}) recvmsg(0xffffffffffffff9c, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/27, 0x1b, 0x8}, 0x10000) recvmsg$kcm(r7, &(0x7f00000005c0)={&(0x7f0000000300)=@sco, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/27, 0x1b}, {&(0x7f00000003c0)=""/151, 0x97}, {&(0x7f0000000480)=""/147, 0x93}], 0x3, &(0x7f0000000580)=""/14, 0xe, 0x9}, 0x40000000) 2018/04/04 15:01:12 executing program 3: r0 = socket(0x1e, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f0000000600)=""/48, 0x30}], 0x1, &(0x7f00000006c0)=""/196, 0xc4}, 0x40) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/04/04 15:01:12 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000b4000)=@req={0x3, 0x3f, 0x9, 0xffffffff}, 0xfd62) 2018/04/04 15:01:12 executing program 2: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}]}, &(0x7f00000001c0)=0x10) recvmsg$kcm(r0, &(0x7f0000002980)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002800)=[{&(0x7f0000000300)=""/2, 0x2}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/186, 0xba}, {&(0x7f0000001440)=""/240, 0xf0}, {&(0x7f0000001540)=""/205, 0xcd}, {&(0x7f0000001640)=""/192, 0xc0}, {&(0x7f0000001700)=""/82, 0x52}, {&(0x7f0000001780)=""/38, 0x26}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/56, 0x38}], 0xa, &(0x7f00000028c0)=""/148, 0x94, 0x1ff}, 0x10101) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0x200}, &(0x7f0000000240)=0x8) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x7, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000029c0)={0x5, {{0x2, 0x4e22, @rand_addr=0xbc}}, 0x0, 0x5, [{{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24}}, {{0x2, 0x4e21}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}]}, 0x310) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000002eff4)={&(0x7f0000000080)='./file0\x00', r4}, 0xb) 2018/04/04 15:01:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0xfffffffffffffffc, 0x8400000000008}, 0xfffffffffffffd4e) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x106}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="2000e3fffd1f35f78235a5e2a1a276fd905255b554c2b65f3f95c7ca2717b5f323e392f9ee90599dd682586e245c74d766835376c1dc5ab0511e123929b0330f74a7b31e41e9b073c5385b8af8524a16f74e376e89efbcbdde4d6e54429567c1a94f73ea1350245f3956017d6a063d358358175339be734bc05c0101570e5bad6c1d0ae0846472c3e7c5c5e1b2cfc6106dd32aae0f677c50376fa141c404a24f2694fbdb7dce18b190b928b90826f4ec1be9a8b9fb1aa5ee33950c4790018ccff777ef141b6843d109042ed8aaf8c3f7bfaad1bba61a47427442e43e11a08013d447b64981", @ANYRES16=0x0, @ANYBLOB="000425bd70000000000003000000080002000a00000004000500"], 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={r1, 0x5fa9}, 0x8) 2018/04/04 15:01:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000013ffc)=0x8, 0x4) write(r1, &(0x7f0000620000), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000019000), 0x1d8}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000016c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000080)=""/86, 0x56}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/164, 0xa4}, {&(0x7f00000011c0)=""/253, 0xfd}, {&(0x7f00000012c0)=""/87, 0x57}, {&(0x7f0000001340)=""/159, 0x9f}, {&(0x7f0000001400)=""/157, 0x9d}, {&(0x7f00000014c0)=""/171, 0xab}], 0x8, &(0x7f0000001600)=""/173, 0xad, 0x8}, 0x40000121) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001700)=@assoc_value={0x0, 0x11bb9902}, &(0x7f0000001740)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001780)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xac, 0x6}, 0x90) 2018/04/04 15:01:12 executing program 5: r0 = socket(0xb, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000000700)=@ax25, &(0x7f0000000780)=0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000007c0)={0x2, 0x20, 0x4, 0x8000, 0x9, 0xffffffff, 0x1f}, 0xc) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/147, 0x93}], 0x1) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000240)={0x5743, 0x0, 0x10001, 0xc78}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xfff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={r7, @in6={{0xa, 0x4e20, 0xffffffffffffff7f, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x200, 0x5, 0x100, 0x37, 0x64}, &(0x7f0000000380)=0x98) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000c80)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xe25c, 0xbf, 0x3, 0xffff, 0x33287129}, &(0x7f0000000d40)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000000d80)={r10, 0xf9, "08386b4bd6f35bc0ff3199740c1710bee7f40d57abe72905f712cfb770c69a8c1c37b2e8e27b88dfc5bffd3d6a90c0a06d7a9066c7c3c823ee104a7bd44717d8269180292b21ef4b816f9e287fba3ce4e472cfe7573401c0b478703fc911c83ab9499a1d767d7ed0f489a107a0f4b5d7b5c3361c6dcec591229f12b1682b6f3cc71376e7d47cafc6296a39c74bd0b01e0780ebb29b9bda20ec89a2e0475e878f67754baa73eb26fd7fac948a1a7fa014ce881628d0eb914a9add51726c966b4174fefcac9290926bd7ec6404a4b996a73a72a0518d9f43b6cd867cd24abec4fc73bdfe59254dd5b9e92904c95982c86d87a5036cbc0015be1e"}, &(0x7f0000000ec0)=0x101) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000000280)={0x7, r6}) recvmsg(r4, &(0x7f0000002680)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000002540), 0x0, &(0x7f0000002600)=""/95, 0x5f}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000100)={r11, 0x0, 0x20}, 0xc) socketpair(0x11, 0x5, 0x7ff, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r12, 0x800443d2, &(0x7f0000000480)={0x7, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}]}) write(r4, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27) ioctl$sock_SIOCOUTQNSD(r8, 0x894b, &(0x7f00000000c0)) 2018/04/04 15:01:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000100)=0x80, 0x800) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000280)={'nat\x00', 0xe7, "0b10ec975633ccaa9f64f67781e1dc97b4fb085367b797cafb078e9729d43575a763bd085a738ce793854c33408f8253d4551240a04bf833ec3a4e6529f351e96dad6c4c7ffd0bb9f159b3f0ce26ee73583c03ab275df57c790ffa01696d6a8054f83e9ed992b0e8afda028ec84d11d3897f2c3abba6cf1b0fe595b2efe28bc07e9eeef0c5dc7fbae551b24db1822472e1e3eea146d010b7098857e88c257de42a5cc8bc1a195053af23f73e1680e79d01a343cbec99850d07318817b1aa6c9fc5d2c28e6174a4f9a782b018182c94a62a1b943936bc2192e3bc0f8d024bd884c43559ec5e4dc4"}, &(0x7f00000001c0)=0x10b) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000003c0)=0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000001580), &(0x7f00000015c0)=0xc) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\b']) ioctl(r2, 0x8918, &(0x7f0000000000)) listen(r2, 0x4) sendmsg$kcm(r1, &(0x7f0000001600)={&(0x7f0000000140)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 'ifb0\x00'}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="d797624097d0829e52d7bed0987c04290aba1bb5ebc3236b41c74954a5532fbc2fd4cbe1ab62000d82b066204682e768b986bbed9f9998d48cb162859a1a2ff950cbe4fa07a1ae52926a", 0x4a}], 0x1, &(0x7f0000000540), 0x0, 0x8000}, 0x80) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'bcsf0\x00', 0x1}, 0x18) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000400)={'ip_vti0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/04 15:01:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@filter={'filter\x00', 0xe, 0x2, 0x278, [0x0, 0x20000040, 0x20000070, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000040000000000000000000000ffffffff01000000150000000000000000006970366772653000000000000000000067726574617030000000000000000000000000000000000000000000000000006970365f76746930000000000000000000000000000000000000000096c2ecb343ae00000000000000007000000070000000a00000004e4651554555450000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000964916fe5d069c510000000000000001000000ffffffff01000000090000000000000000006272696467653000000000000000000069726c616e30000000000000000000006270713000000000000000000000000069726c616e3000000000000000000000ffffffffffff0000000000000000000000000000000000000000b000000018010000480100006d61726b5f6d00000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000001000000000000646e61740000000000000000000000000000000000000000000000000000000010000000000000000180c200000000007265637400000000000000000000000000000000000000000000000008000000000000000000000000000000415544495400000000000000000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x2e4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@filter={'filter\x00', 0xe, 0x2, 0x0, [0x0, 0x20000380, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000640), &(0x7f0000000540)=ANY=[]}, 0x78) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000500)={0x100000001, {{0x2, 0x4e22, @rand_addr=0x5}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000380)={0x3ff, 0x15f, 0x7fffffff}, 0xc) 2018/04/04 15:01:12 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000002c0)=0xef2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='rose0\x00') r2 = accept4(r0, &(0x7f0000000c80)=@nl=@unspec, &(0x7f0000000b80)=0x80, 0x800) getsockname$packet(r2, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000d80)=0xfffffffffffffe48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0xf, 0xd, &(0x7f0000000980)=ANY=[@ANYBLOB="1800000000020000000000000100010095000000000000000000000000000000b5ff000008000000000000000000000000000000000000000005aaf0ff00000000001d000000000000950000000000000000000000000000004c80ffdae0578f35c695408135ce87d35b"], &(0x7f0000000240)='GPL\x00', 0x3, 0x9b, &(0x7f0000000700)=""/155, 0x0, 0x1, [], r3}, 0x48) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000480)=0xffffffffffffff22) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r6 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000000180)=0x3b8, 0x4) r7 = socket$unix(0x1, 0x0, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000b40)=0x3) setsockopt$inet6_MCAST_LEAVE_GROUP(r8, 0x29, 0x2d, &(0x7f0000000880)={0x10001, {{0xa, 0x4e20, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socketpair$inet6(0xa, 0x20000000000800, 0x100, &(0x7f0000000bc0)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000007c0)={&(0x7f0000000540)="e91f7189591e9233614b00", r4}, 0x10) bind$unix(r7, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r7, 0x0) r9 = socket$netlink(0x10, 0x3, 0x2) write(r9, &(0x7f0000000040)="29000000140003b7ff10a300040860eb01479f92f087167ac8a561e77de27c840010794fe12ed80000", 0x29) r10 = accept(r7, &(0x7f0000000300)=@un=@abs, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000800), &(0x7f0000000840)=0x6) connect$netlink(r10, &(0x7f0000000500)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, 0x76, 0x8, 0xffffffff, 0x5, 0x4}, &(0x7f0000000280)=0x98) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000b00)={&(0x7f0000000ac0)="e91f7189591e9233614b2f66696c653000", 0x0, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f00000005c0)={r11, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x4}}, 0x3, 0x2, 0x3cc, 0x9, 0x44}, 0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000940)=@int=0x2, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x76, &(0x7f0000000440)={r11, 0x3f}, &(0x7f00000004c0)=0x8) 2018/04/04 15:01:12 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)=""/77, &(0x7f0000000080)=0x4d) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f00006ec000), 0x0) 2018/04/04 15:01:12 executing program 4: r0 = socket(0x9, 0x2, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001700)={'rose0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001740)={@empty, r1}, 0x14) write(r0, &(0x7f000010a000)="200000002e001d063200000800207700fbffffff010000000000000000000000", 0x20) [ 113.518741] kernel msg: ebtables bug: please report to author: Wrong len argument [ 113.558407] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 113.560664] IPVS: Unknown mcast interface: bcsf0 [ 113.574530] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 113.591622] kernel msg: ebtables bug: please report to author: Wrong len argument [ 113.591641] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 113.611922] IPVS: Unknown mcast interface: bcsf0 [ 113.626766] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/04 15:01:13 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281369}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000180)="73cc86a7dc52af8c2137128633746c6c657200", 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="38010000100013fe80000000000000000000ff58f9d5c5000000000000000000000000000000000000000000000000000000000000002eeeed00000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffff00000000ffffffff3200000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0a000000000000000000000048000100736d330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/04 15:01:13 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001480)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000014c0)={0x0, @in6={{0xa, 0x4e24, 0x80000001, @empty, 0x81}}, 0x5, 0xc34a}, &(0x7f00000016c0)=0x90) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001700)=@assoc_value={r1, 0x2}, 0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f00000000c0)=0xffffffffffffffd2, 0x4) syz_emit_ethernet(0x0, &(0x7f0000001480)=ANY=[], 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f00000027c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) syz_emit_ethernet(0xdc, &(0x7f00000015c0)=ANY=[@ANYBLOB="0180c20000030180c200000f810026000011028edea6565cac3e7e8f927682583702b0a7153abf35ab1b606a82a15e8144da60dd57dd2e8bd228a5163fe9a3d5c2010000000000000039c085ad44500429e9acd4cc0c00e644d5429c059e747e2742d06658e1cfa1c0dff1fe48de8c5d62a228b6b985bc079448d809c4bc83e5f260a6f854ebd401a7b74eaee61c41850d8c4b36a6ef018e0f18c4aff6923535b90ba03e1f2a8cb8c3fb7ac3fd2733ee8c4b5b5988749a75057ae0734bef481a4e77f77d0c6c33cc8ff8b989413bf3fb39367a9b000000ab31757776b18782d5ef26d962000000a6e3d76b720bba6b3981711431cb57e47c99"], &(0x7f0000001580)={0x0, 0x2, [0x65b, 0x14, 0xa7f, 0x2f2]}) getuid() socket$unix(0x1, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000001440)={0xfffffffffffffffc, 0x7fff, 0x6d9, 0xed, &(0x7f0000000240)=""/237, 0x1000, &(0x7f0000000340)=""/4096, 0xe4, &(0x7f0000001340)=""/228}) getpeername(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f00000001c0)) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000000100)) socket$nl_netfilter(0x10, 0x3, 0xc) connect$unix(r5, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/04 15:01:13 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x100000000, 0x30, 0x6, 0x200000}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x3, 0xffffffff, 0x4, 0x77, 0x2}, 0x14) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) socketpair(0x1b, 0xa, 0xb5, &(0x7f0000000180)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r2, 0x50, &(0x7f00000001c0)}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/04 15:01:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x806, 0x3, &(0x7f0000000180)) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000000c0)={@broadcast, @multicast2, 0x0}, &(0x7f0000000100)=0xc) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000), 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000010}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xa8, r3, 0x605, 0x70bd28, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xb4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xdc}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x848}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fff}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x400}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7dd}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x90}, 0x0) 2018/04/04 15:01:13 executing program 0: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x8001) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00000024c0)={0x0, 0x0, @multicast1}, &(0x7f0000002500)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000025c0)={0x0, 0x0, 0x9, 0xffff}, &(0x7f0000002600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002640)={r3, @in6={{0xa, 0x4e20, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x7, 0x2a4, 0x2, 0x227}, &(0x7f0000002700)=0x98) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x1f, r1, 0x1, 0x3cb, 0x6, @random="5ba35fbfe641"}, 0x14) 2018/04/04 15:01:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e31ff0)=[{&(0x7f0000000080)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x5}], 0x3c0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x1, 0xaf67}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x7, 0x10}, 0xc) 2018/04/04 15:01:13 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x1d, &(0x7f0000000040)=0x6, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2b8) 2018/04/04 15:01:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000540)={0xbc, 0x2e, 0x821, 0x70bd2b, 0x0, {0x2}, [@generic="cfa98305814cfc83620507cb508e9d5c80b89e0d641f684ad549b891396df9673c2683c6ab0a24c200f5a76f24a5ea20c26e9ac5ce87c6e47a6c570dc5b9b9cd052ae390b0c5fb944dcca2e8fd0e76423bb90f1957351ebb36bf572ae660993ed1578c8a8b2c1ea7d081d8d7efa8824f829168ced4f0d29232280916411d8d1dde7b04dff18d21e187533718be89a33bf332f06ba9afaf46afae7891fc32a85f4fcf1724e71283"]}, 0xbc}, 0x1, 0x0, 0x0, 0x80}, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000080)={0x80000000}) r1 = getpid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000480)=""/117) socketpair(0x15, 0x7, 0x6, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$nfc_llcp(r3, &(0x7f0000000300), &(0x7f0000000380)=0x60) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) r5 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r4, r5}, 0xc) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r6, 0x29, 0x44, &(0x7f0000000240)={'HL\x00'}, &(0x7f0000000280)=0x1e) [ 114.350053] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. [ 114.364392] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 114.375406] netlink: 164 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/04 15:01:13 executing program 7: pipe(&(0x7f00000000c0)={0x0, 0x0}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000180), 0x300, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000280)={r3, 0x80000, r0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b0200000", @ANYRES16=r4, @ANYBLOB="200027bd7000ffdbdf251000000008000500720f00003400020008000600080000000800070003000000080007000700000008000700090000000800080001040000080009000600000008000600ae6a000004000200440002000800050020000000080007002800000008000700050000000800090004000000080007000100000008000300040000000800050006000000080005000001000008000400000000000800060009000000"], 0xb0}, 0x1, 0x0, 0x0, 0x20040811}, 0x4008014) 2018/04/04 15:01:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x110) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000040)={0x1, {{0x2, 0x200000000000, @multicast2=0xe0000002}}, {{0x2, 0xfffffffffffffffd, @broadcast=0xffffffff}}}, 0x108) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000440)={r0, r0, 0x40, 0x4a8, &(0x7f0000000240)="9b37a41f90b4205ce3cf1c5552b50aac378f218c9bb75c0a315ceddffc2d1aa9e711512c1d5e3b68d30e446be840393fd51a49d8107bd5bb613f60bf5542c6b619eb0a00a8d4abdeb84bbd42c25885ce110002872f0f56a5457f3e48ba58df30b7686139c823553880746eb5a8d9f9db2a9e970af4bbcd3ba4dc33bd401181ff2c24c9a98b5a87e03674d47d2840578424", 0x2, 0xffffffffffffff6c, 0x7, 0x0, 0x2, 0x5, 0x2, "116cfeb61964f24981d8a6991561adf9d113ee06f10ea4cf447970c435e74c9410feeb967c39da93a3d7e1a8ff491dc6a9dbda625bd6bec59561a47d6d7a757ab61bdee6fee881b20b04b0f45b20ad50aa41d397ceb44a4ca56c0a045c7922f22c73fe9ca5dd437605ca762347d79d94ca732b375d9961840820513f37f7bd45aacc1aa05dbc43796d404bc99d34ed8cb5b61c74e33a8564cd7434477a86fd3adf5a753e0776478114331bf999a85d27f24a584144c5afa7e590b60194c11f2e4d3e5ae677f2ebf0892d451a15423d57773630b5"}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/04/04 15:01:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv4_newroute={0x20, 0x18, 0x1, 0x0, 0x25dfdbfe, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_METRICS={0x4, 0x8}]}, 0x9}, 0x1}, 0x0) 2018/04/04 15:01:13 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=@updsa={0x140, 0x1a, 0x5, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, @in6=@dev={0xfe, 0x80}, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'sha3-384-generic\x00'}}}]}, 0x140}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x7fff, 0x8) 2018/04/04 15:01:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000000)=@dellink={0x20, 0x11, 0xb1d, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000000080)=@hopopts={0x3a, 0x0, [], [@enc_lim={0x4, 0x1, 0x3f}]}, 0x10) 2018/04/04 15:01:13 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$sock_ifreq(r1, 0x8995, &(0x7f0000000100)={'sit0\x00', @ifru_map={0x401, 0x0, 0x5, 0x101, 0x7fff, 0xffffffffffff8395}}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0xec68, 0x7d77, 0x9}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) r5 = socket(0x7, 0xa, 0x0) getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) 2018/04/04 15:01:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x200000001) 2018/04/04 15:01:13 executing program 5: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000d80)={'filter\x00', 0x7, 0x4, 0x3f8, 0x0, 0x110, 0x110, 0x310, 0x310, 0x310, 0x4, &(0x7f0000000440), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @multicast2=0xe0000002}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14}, @rand_addr}}}, {{@arp={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'gre0\x00', 'ip6_vti0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x6ab, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000040)="1e03263bddb8f7227835989931740201ec616f4802e9993930ad75768257577e4de3c767054e3c6d99624c268195bcbaa00fd2290dbd2e596f47e43ec6a5df538f17f1b76e0c2a62f047246bcccd85f7b3968e9fb8eaf5c2a65bdbbc0e3a3edc1df41158d01ae640a010c944210fdc5c8ddbb446c9af4c7a780c7d82b2f55d41fbfa54c440de9e1c", &(0x7f0000000100)=""/211}, 0x18) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000002c0)=@buf={0x71, &(0x7f0000000240)="27a868b6bec8f41d3d2859ac320920c90e8b4557f8f1e306de667dc9dc229ba2589985e19b9649db6d8ab50d32aef9eba58eded4cd58c10c80dcafd777d3a59d354b7a2e6315b77816ebf4ca8ef68fe9d4f8a5f37fe1887be32b677592195fdf67035de8fab905dbca853da9d7d604ff94"}) 2018/04/04 15:01:13 executing program 4: socketpair(0xb, 0x80000, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00009d3fb8)={0x2, 0x4, &(0x7f0000002100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7ff}, [@map={0x18, 0x8, 0x1, 0x0, r0}, @jmp={0x5, 0xffff, 0xc, 0x9, 0xd, 0x70, 0x4}], {0x95}}, &(0x7f0000002080)='GPL\x00', 0x0, 0xffffff37, &(0x7f0000001040)=""/4096, 0x41100}, 0x48) setsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000000000)=0x3, 0x4) 2018/04/04 15:01:13 executing program 3: r0 = socket(0x1, 0x4, 0x6) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000100)={@dev}, &(0x7f0000000140)=0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="ffffff7f00000000"], 0x8) getpeername(r1, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x1a, r2}) 2018/04/04 15:01:13 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x9, @empty, 0x72}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) 2018/04/04 15:01:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x1, 0xfffffffffffffffa}) 2018/04/04 15:01:14 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000000040)={'erspan0\x00', @ifru_flags=0x2}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1c) sendmsg$key(r0, &(0x7f0000000280)={0x20480, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x28}, 0x1}, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x1f, @dev={0xfe, 0x80, [], 0x14}, 0xfffffffffffffff8}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=""/45, &(0x7f00000000c0)=0x2d) 2018/04/04 15:01:14 executing program 7: r0 = socket(0x10, 0x100000000000002, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)={{0xcc, 0x3f, 0x80000000, 0x325, 0x2b, 0x0, 0x151, 0xfff}, "73910574cc2dd1c4450ad32f6638801b5734283557ce89dc2d7beea1f0d05343867b24d6b71923932f8a035c5d9ba4959d807cb895528e01654688d0c85efa248e3a02ad05409d792e6db5678271cd983a3d03064b9d19316643237149f8a390de98f7fa2f57819d40f46bbd04b0754fcb7d10d5da16ebfa", [[], []]}, 0x298) getsockopt(r0, 0x45, 0x7, &(0x7f0000000380)=""/147, &(0x7f0000000000)=0x93) 2018/04/04 15:01:14 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getpeername(r0, &(0x7f0000003b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000003c00)=0x80) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000003d00)=0xffffffffffff7fff, &(0x7f0000003cc0)=0x11d) sendmsg$rds(r0, &(0x7f0000000000)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003e80)=ANY=[@ANYBLOB="580000000000000014010000070000000700000006000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="01f8ffffffffffff"], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="0600000000000000"], @ANYBLOB="05000000000000000300000000000000000000000000000000040000000000000100000000000000010400000000000030000000000000001401000003000000", 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@ANYBLOB="f600000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="400000000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='p\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="02000000000000004800000000000000140100000100000001000000b30a0000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000003840)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="f400000000000000", @ANYPTR=&(0x7f0000003940)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="8f00000000000000", @ANYPTR=&(0x7f0000003a00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], @ANYBLOB="080000000000000050000000000000000300000000000000"], 0x2a8}, 0x0) 2018/04/04 15:01:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept(r0, &(0x7f0000000200)=@can, &(0x7f0000000280)=0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20}}, 0x3, 0x5}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) r3 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000040)=0xffffffffffffffff, 0x8) setsockopt(r0, 0x0, 0x80000000000022, &(0x7f0000505000), 0x0) 2018/04/04 15:01:14 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000)=0x39, 0x4) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040)=0x5c802861, 0x4) 2018/04/04 15:01:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000002fe8)=[{0x35, 0xffffffffffffffff}, {}, {0x4000000000006}]}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0xa4a, 0x0, 0x10001, 0x100}) r6 = accept4$inet(r3, &(0x7f0000001380)={0x0, 0x0, @rand_addr}, &(0x7f00000013c0)=0x10, 0x800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000001400)=0x80000001, 0x35c) ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f0000001440)='syz_tun\x00') ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000001480)={0x0, r5}) vmsplice(r2, &(0x7f0000001340)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="ca8e0299d9b5c06ddbe1b5becfe7da163f9fbe698e7b39788038f57906468cbb4dd1b3c33c110d89cadb833ea6716d787bba5358bd149f44f333dbc0ccbde6175af3cca8b47b464651c38d25496ad87b99089bee5da73345ecb978f80070be73f24700c44117549055775592f8bdfe8bcd0766fb809431bb", 0x78}, {&(0x7f0000001200)="3595fcba20e5039ecf53bd4aef2a5fe7793ca0fdd68f357dd1ebb95162a692abbbf53357725254af751898f64f53ccb260999fda0c14b885eb6023724ef961b4ad75d6692eda3d1e214abb897431", 0x4e}, {&(0x7f0000001280)="13b693d19fc2018873af147c2fb19f39555702e8e6ced7b1d15818e77bdb62aceed345deecd865d14f01c00500ed4e18badeebeb95d3368f80272b4607cc40122fda2c80647843263f9a51b6268cba55823b9c8de18305fbe80ffff678336b39c0799308a33f0e6d3d6f5b8d0c6ff447275b1c7a62b3a8940fb08b76037c06d840756bad3ae8bc0a5915d6a573a6fb8ffa450bb417b906c75f3a", 0x9a}], 0x4, 0x2) 2018/04/04 15:01:14 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x9, @empty, 0x72}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) 2018/04/04 15:01:14 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getuid() sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)=@updsa={0x1a4, 0x1a, 0x2, 0x70bd25, 0x25dfdbfb, {{@in=@multicast1=0xe0000001, @in6, 0x4e20, 0x7, 0x4e23, 0x4, 0xa, 0x20, 0x0, 0x1d, 0x0, r1}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xff}, @in6=@dev={0xfe, 0x80, [], 0xe}, {0x5, 0x0, 0x6000000000000000, 0x6, 0xfbc, 0x3, 0x80000001, 0x200}, {0x100000001, 0x9, 0x12d, 0x2}, {0x6, 0x401, 0x3}, 0x70bd2c, 0x3503, 0x2, 0x6, 0x2ab5b1df, 0x2}, [@policy_type={0xc, 0x10, {0x1}}, @replay_val={0x10, 0xa, {0x70bd26, 0x70bd28, 0x6}}, @address_filter={0x28, 0x1a, {@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x940, 0x400}}, @mark={0xc, 0x15, {0x350759, 0x6}}, @replay_esn_val={0x40, 0x17, {0x9, 0x70bd2b, 0x70bd25, 0x70bd26, 0x70bd25, 0x0, [0x0, 0x7f, 0x2266, 0x81, 0x8001, 0xffffffff, 0x3, 0x3, 0x6]}}, @replay_thresh={0x8, 0xb, 0x5a}, @extra_flags={0x8, 0x18, 0x2}, @proto={0x8, 0x19, 0x33}, @policy_type={0xc, 0x10, {0x1}}]}, 0x1a4}, 0x1}, 0x0) 2018/04/04 15:01:14 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000500)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000005c0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000006c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) r8 = gettid() r9 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004400)={0x0, 0x0, 0x0}, &(0x7f0000004440)=0xc) r11 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004480)={0x0, 0x0}, &(0x7f00000044c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004500)={0x0, 0x0, 0x0}, &(0x7f0000004540)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004580)=0x0) r15 = getuid() r16 = getgid() r17 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005c40)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000005d40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005d80)={0x0, 0x0, 0x0}, &(0x7f0000005dc0)=0xc) r20 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005e00)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000005f00)=0xe8) r22 = getgid() r23 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005f40)={{{@in6=@ipv4, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000006040)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006080)={0x0, 0x0, 0x0}, &(0x7f00000060c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006380)={0x0}, &(0x7f00000063c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006400)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000006500)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006540)={0x0, 0x0, 0x0}, &(0x7f0000006580)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000065c0)={0x0}, &(0x7f0000006600)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006640)={{{@in=@broadcast, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006740)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006780)={0x0, 0x0, 0x0}, &(0x7f00000067c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006800)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006840)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000006940)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006980)={0x0, 0x0, 0x0}, &(0x7f00000069c0)=0xc) sendmmsg$unix(r1, &(0x7f0000006a80)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000200)="382d0bc29994075d1b5ecc29e96ef3d14ab2299d524f5584e8000988e9594fcffdcbd6ae66342420f1c5d65c23f3e24281217693e7d86ae0fd6aaf17f1c2cbaa65635df7eeb016e7492b3a57d1e0", 0x4e}, {&(0x7f0000000280)="3d74e27f28e3f6130ef9f99a3d7ba4e276b76028c59e4821f2854e0c9eba8a4c98fd973fbe3c0ad78e5b0e614d6adc69461e33c115c58e6f4e050f3125f6a18cc6e3112950d41104197ee6993dc624d14ae3a3eb78fdfb2bc013eeaf61cdc84c95b35a57295e361fbce1dda2c420e9d0bebc8de88f46236507a3b3a50e669bcf0e9d8083f14728077cc5d10dc1918a645fd4a0adb20fbe99e14343ee335204b7f970ae40a3a7147be4489b30", 0xac}, {&(0x7f0000000340)="92ad31fa5f98bcc872685359d2457b2f625c8e0bd18670a2aed24cb6dce23b8becaab37ef93186c2932f9a37c8444a1a735a2fbcbe268e0d7f7c9b856f158f112b814429a477cd7609aae939e094a3d2a2b94b1464c22649e02983a3ae0b391fbde02231af11bdca3738e2d74cbf27acdfa6bd9880c842b6c0ae5df17ed8cc0e", 0x80}], 0x3, &(0x7f0000000780)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xb8, 0x4084}, {&(0x7f0000000840)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002cc0)=[{&(0x7f00000008c0)="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{&(0x7f0000004180)="c99bccc7fb81fc968e360ad426534ce3fc9b6eccab7c573ae0abf67a6adbeb948225704686cf083fa35463cb2477718fd1c5a08565f0091cb638f5909b87fa94bb9f1da016217079fbf0f7d80346eae6835812ead75fe7bcf2bbd8352ec7084e25a640e4a38391db75d6b06fe49c4192b9b55c8f117eb31dd93f4ebd28cf783976264e58b450bfb349ffcaeb3188ec95af603a6a37d18215601bd12d0b9b6ea6a36c2e1d2f669da4205ed99b0117773f92c6f5f6e51718cd402a0612c9b616720454", 0xc2}, {&(0x7f0000004280)="fe910862293f036997c645296fa5", 0xe}, {&(0x7f00000042c0)="212d64a066a1938996d6b1e2866f04d9b193e750c1954918843205a5e2406c648ffea930fd61ff0649323b50a43fc5b1d65e0a4f45daade55d5672a06cc0340f5dcc6eed2da4ac8e72578aa037973ef327a7aaf6aa4d4b748577b17900b9ab287c505cfa37e81ac1f9a1f23463268ea5aa", 0x71}], 0x9, &(0x7f00000045c0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xd8, 0x1}, {&(0x7f00000046c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000005bc0)=[{&(0x7f0000004740)="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", 0x1000}, {&(0x7f0000005740)="21d43a83321c79c5c119bfdf299eadd06517edd5dbaa2a67f0", 0x19}, {&(0x7f0000005780)="d7331add96dcb8360505d058986233d1c7c095c91b7253f3e5135691b971f0e6c5ceb96a83bd2ae3cc218474c11159a2c7a8b1cda7fdd53139f855b8373cb8acef54b7932fdfba76597bcca6db863cba296d4428bf7070f81fa1c76394ebb5f5b80f8e6ad37c21834110381d46189b8400c117060a6abd4a739863481bc6af1d025a017a972dc56e6fa837ff7bf831b64d696f6793a5742dc725ee4b5432bdcbee6740709858cfe2e2bf1a557e2cabbac35980e822ef49f7bc3dc32f659abd20d54da94ac6b7b9b515a214", 0xcb}, {&(0x7f0000005880)="040e6960285a08aeef2bca3f16b0e263bef0fcfcdde2fe42fb0aa28dd4f6822f3e8c14254b6676233de235685e75ebbc02002118b72205ece45c1b4e976337f1cd4bdd38b3fc0a68fa9201bd81ad55733019126f27423cabd04e98", 0x5b}, {&(0x7f0000005900)="a400d1ec6491fd7b6aba71cb62d548e25a2ecf0a8175b09073a36f6e370d5910553fe6fa1df1e90b0904f68e65b7e0d1f64cf0c4ecd2dc64208d7826c98a0412f1254ebdd15a3310c9a7d58a6f5dc9602e73a472767e0789b9e5608d3261641ca16e92a4cccf1f07e2d8eb3abd90", 0x6e}, {&(0x7f0000005980)="af84631e7f8bd2c4f095923d58cbac8a458e8d03b127c20cc5758ce0fbcee0e102aa3f80248bb6feea23314d8c82402d88b35c3d03e6306dfebc3b80a0bc21c8746ade85c67c446717625217da80524d03df59a713364ca16555cf783a05d304f1ef3f89ccaf5c5341af6e188ac8eda894a6f1092b7290b71be890fc6eba7b3acf0808b9be4d6f717e3dec8d1c7054b2ce29fac473a19a8a42c966a56c", 0x9d}, {&(0x7f0000005a40)="04f465d0cecce60ade1883db4506e508655c1ff0e9ca619e4e3d4309865c0de9043bbc3043c5f52504e8a0e1afc56abcb12a8fae2395b393712e3cffcb1aaf9e5aa3aa963fa49729ed7a4d64006e3c7e4ed5ef85fe153e26b95760e235bf6b59bad5d8ab4b50bc23d79b12b7a5b0160ca4448b0aa0d8a9f817ecb0060335786c74edda7a42f86a36507698f1ae643ddf18ff49c2da05244cce05f58eee98001ba375a37a0c5a064031e796e901ef0f6559c7ef63103b13e5b3cfab08c745a2a5419957121672029d8d11feae9e5b1dc4ee5a6f1bea448f08dd3c639fb8104606b0d7fa41ae2901c03902e1a049b1", 0xee}, {&(0x7f0000005b40)="8f122a0d16231e75c97a2d2c18585c86049531e8eac1707f7d8884c57048f934e48623a45de2f23170553cc1bd7b6e447d511922f10be218c0542a2765a1aaa44c3b2c8a7b21fea8210f519b73b082ec69069ebfc73604dbd5adda0c", 0x5c}], 0x8, &(0x7f0000006100)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xa0, 0x4000}, {&(0x7f00000061c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006340)=[{&(0x7f0000006240)="d64862e96092f12cebcf265ac33d350e63029edeaa6d3bfec69899ef4076fa8df3016db02c3a50738f63343745955a6ebff63d614006d34cd0faf1afd39267868d2ccc440798aba98ae3eed8fb200e11e5d357fdff751cfe25d3c6ad700d3f457320c3544b866816d92442224e649b9a33a8e526961f1ce4745443e649c89070275efcdeb7e30434ba9301623369d18f1e9f147f79ae52af11a82c4362e1db812b1783311fadde1c7bf96d8ec56812140cdd654d2b282c1db86c29ff98bd623eb0ccbc416687184212929f58e5aa06263c54a430f17f2c", 0xd7}], 0x1, &(0x7f0000006a00)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x78, 0x1}], 0x5, 0x20000044) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) socket$pppoe(0x18, 0x1, 0x0) 2018/04/04 15:01:14 executing program 7: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) listen(0xffffffffffffffff, 0x100000000009) r0 = accept(0xffffffffffffffff, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xef, "b3376bdf14bf67b34d79fd86d7af3de8fb79fe1c78e600a12012d6ad3007e3cb121dc128916223efbc352818aac5948925fbff8a927dea70833e68bb84e0d748245725989dbd64b58a17df615972c845d8bb338baa392b4b22bcd70b602a6640e5029acef51a87b59bc23483498a6393deb13c4ae09ba09a4d625913d86243e8e197fbdccceb7b5822e4022300dfb0b50ed7a4b1f13d28d6d860db6e7483f10d7192f145449937b36a763602f6f0152d766779d7740e1b0f8068bdf21d7c15b9f7245bc9ea5cce31a633fcee4ef71271bae30a3929a00c2f8290fa22690204055da57011395d73189341ca7205e472"}, &(0x7f0000000000)=0xf7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x3, 0x20}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x0, 0x0, 0x7, 0x0, 0x3f, 0x8, 0xb9, {r2, @in6={{0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0x7b5}}, 0x401, 0xfffffffffffffff7, 0x101, 0x0, 0x40}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0xa0) 2018/04/04 15:01:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/118, 0x76}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000100)=ANY=[@ANYBLOB="180000001400010300000000000000001e0098a46a1f0600000400000000000000000000000000"], 0x18}, 0x1}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0}) 2018/04/04 15:01:14 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x9, @empty, 0x72}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) 2018/04/04 15:01:14 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x7, 0xfff, 0x8, 0x10, 0x1, 0x1000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f0000000040)="c59e3ea58cddbbaf79b00c86e05b6bced33a947f909a18a39abf590c855a6a50eaad5a1223e954b0c04343295203d16c5280869f3641d2055b721e8a22c9824dfd37d86d52de16eca6be088206f5bb8c7566613f030288b0bc1b14f3f6fd9cdc2be982f33ea325b9322dae8b2e86d0b7b72d3fdde0aada30c07ab681e3c8e7", &(0x7f00000000c0)="7b29835470ed9dfaf0bf801eb7dfe93ad1b2dee6d1760df6d2a21935e69527faff806ca6d78fa40c563515c37814a3ef683c972b9252e355e6c6b3ca55cb00b9b8b1a3bf51ecc0d3632cc96a6fcba4817ac62d1b3d8b4f4ad5759329b5678a5caed40cd7854c0e95ba8817ec9d9bc8d15b7a2f6c6f1e304afce909631a3de7be5cb1b116a5e4c7b65e4f6e798547086f0b4131c7a932d4d87abf144d420d689272b954b97cd6a2fefa04f4b9b953697f3ff82a66494f96fe49f715db5bd52476fce6272e7392602be5821749f0ca1c6dd90e8fc56f481c826c660add7b01fc0e5ae630fa850c1d3a217d9facf62aee729bbfd276cd091a09c8f53e05113d531146fd38bd7580fe778880dfb989a77e2d01216ca71c617c774f10e7fee098d4dec6033fd07fe5cc655d6d67929c5c6627ca5620e479c7b8e4b57c7cee48632e6209b078c3bc257d3dcc994a2ad2a1ba0718755c6ae889b0fa50810ee44ad593c7fa57ef20ad144f2392ab0d597d868879a7025694a6ebf8b4f8e71d9a86e92f207bf3e112353f2adcc6238ece01616a803debdae7f70ad11036809368ce642baabc52bc9904ec836e722a3483f06d90ac735ec0503c701425cc02d61f7605ce3a00da1402da9a001dd2b349dc37b4edc55f24a0cc05e3038768d61ea1c86f8fbbab7e9b6c811ec2cd8ff247664949d437a3d976cb1228a6dc932d03f91647159bcdade2bbcb7eca5e4df14842d67d8fd498e6347a907adb709512a2a93cd7a5b5066f734abd08083a7fd216dcb96d0e3a3f0507415930a1e7795163642f788850aabe95c30a32fae59241aa02be001b5ca2e791229dede5f7f44d7d1311087e35309bc9cd578684a0b9d09fc6c4340f657ad93dc097ba0b21c6ace0f3eea58087f913a82e234bf74fea0eab95ae2ad8985c131e7464199411a37aede39a011a2331e0aa2bd3b7de353d00ea023473e6a671e96df925533759e40654eaea7ac93f818036459d4a05cfade3ef73ba3ed629b4304783200be4fc06db1764191f734977103a45b0cd9a62d6d64fa3e8d0de9afddd46459e55f73c8ca3408973b1dc46f1f793f3a1b527a1e188e7bc4d7fc65594f8142c0b617c135562cda317faf48bbabf14a70df1a6c1f3ad5b927359447ec49635e293d98b74a18ab092ddb67b682170008c4e776bc26519fd5a8f1dea240f7c3562cd243cc3dbd146bc4012116159daa506a39c646d77d30706ba8f3580569c43e52fd4fed3b0a0cf805e9812d568b9a9bda5631f688f2d3e7c5054cd4ade1af822f6db30adcb67fdf4f9dd8ce249d4d6da99e15661abeda4c085540832988e4b93b483b22eb64be535d7c83be0fd600a1b0d7476c904f25fd17073f47141d814dc3196fffeb7cb7d755dea5e521c96427cc34be7aa2094a918c5849fb03552f7315082ddd1e26a3f1e08147a9bedb9774b3122c46967c02630f6045d50a4b148cf63b6daf4a3b7a75dc21bb9c730a8fbefc60b7f4ec79e3e045804c053b05a8c1a8a11780e98114f24020215f0fd6002b60155a61a67e8f0f9dcb1ed1e42973b13b5f454fef0681213a1a5b9b8d2f23800e098828ab523131c3acfe6a9478d5536817f0dfa801a7d44dd60453cefcae700ed370f7da6c77d89ed6cd352db70fb03ed474a99baf3926df4d9a4770973dd0255f0c1c2ee7669bcf515392ec9daf774c77fd94baf2801b5c8048a38ce615ba31a38246cff5511a96ae72db5b93b20a1d519963d76e4e54d76f0faed84ea06372829e5e90d62602ca03583bb663b0aa796585c8b240e784419e0a7d091e07ecbe92eb71ad1cd6c7492eebbeb855ab29c9e687ba970bcaa11aac043dfd0daf7e51a698588d8932b629c99456ef7772c1bfaaa08852ade025824cb4e3864eaa03ce725734fe5e8b537f4e19d12ce43a5a10cf99233bda77264aab9f7df16d58addc8dd963687d725609368fa4db0e61e44625dacd7ec82c72b172f5ba0695c356227284101a7dbadf19d22de0ad224ad7bd978acb108565a5b3f69d5f4c3dbfc497a5809afb3b74e218bdffeb4f43ed6ab2691b49d943533a9ce067793096fe19b102bec511eb62ebb45fe85e1d511478a77180cd50dced670417dbc966f63f8c505f582266ab46136a2433bd9077d0dfc1358d7b1500a575a092d18cd903c15a489ecb90778c8cffe982213405fdc73334f9b5c6e66b602443ccecfb94b8f75bf111532809bcf8e1b849e3185b7e4b7297b1a683c545609894dfbeb62053af4ef66e255291ad4f6c8ddc37c848a5c1cf0bfc4f656b92507be4c6f7d8acb458ed7c4d163faf3e3d7696808099c905fa5ee93a3d13aee2e35e77c4c2f2af6abd5e550e1ac73762b871f30d7830bfbf577c073a036d912f6ffb0f3b312db6ad5dbafd08092149af84f370c2d88178bffeeb23ece57fa18c6cbefc64497d0a62d3eb644a81b69c0a8526d79b4b0bf215fa5631a1e256c6c9cfb0c1b8a3b75abbc1134c28796b39c8a57c3dd14cf98066a66e60c4f8f3c19fc22551047bb444ce57f62edd51bc627bac64c6f435ce1a887b0dd236338692f7a7e9803225be1a2ba7f8e6c73085cc477606c2b6a8389f46c314bd9a852a865811d040b7f8cb66fbd1cdf536103759fb582a9bfd1b6519d10e28a47c36d7938931810a885940d640827051e76dfc823269999ad085b02e57de22d403f7ad3b69ef58229ace7d9778844c057182caacd1991d181c1bb27a122c7cf8f5967d6527984abeb7e0fe7f69c325ee5e7ef1cc2c82ef49191c5e01f1076e8a863b350bb0c5dfaf0040c9eed16dcb790d404ded23d265e58c19248b6c571a114f08008eb88d3699cd555191c56c2cc8b5b1fcd481a8d992efa950d9a5838ebad6f389e09f7e5972cb208937303b3e03e16ff42f4671eae350efcaf832291a5f4a272affb5a649553e7d666508923c10810b5571f5e35c397880330f3e945f7a67849152b9ae8a1e9e800f2ecec3136415bcebc5dc6b8c048475894337dba2f372a125480f60f8cd6d79f468eb3b46c7701cae6420792b132bbc5f3ead83b77a17be5457e256bd6677cc1a6925b3df44272c015a345b979215b319ebd2eb2c0dac0548000d6a2dfcc6c23c06295112eb2e58282ab4841626e68029a44128cf123db3da941c9877b640f1b9026aee73ab90b5ea7349375c603f9a09dfd93046f5b620ff20d0725a2ab88eb88f38caac182c064f63473a8044020e0510f9316356dc23532c448ca814c41d500e37508096c4083d297592ef2c5b4ca949262b5f2af96111708bf57e5f2cddea2dcc2d9d64e0f0b33584dc8de4a04a6f7c5f6ed3de02e7d22f31b6b514ed2fdafed051e087e3c2be69f835dc5b6b980065d53d23e86d097e8b97f1cc807038ba57ab2dfa80452f03a0f47437fcf32b847ce3f90d8cfaf6afa60c19f95d48e9d67ae6a66a7eba9d7a9bddf929740eb06b513c3a6169c941b2596c049c5f9ae12a15cd90e0522de36f335828061b083bec1d0451f59f11f5fba15c359e9e7037667a26c18ab6803a360d0db633483bf11010d08db287a34de154529169f72ead2172642535c88880cdc0c9fd9a66366af8daabb5c3a1ae996b66fb91e93825007d7ed41f1fc1d5cdff7fbf33d5c121121f510595eb06c20913fdff4531ef7d153b8aa6e1a46c6b475e4552f1eb0a6851595674e63edc6ce18f7bb2bb765b3a01ec24e87c27999fffcc63c80b49a4ce4e0970825f1cc78b7da35dd851a8a78bf4cf40a1034115586138b4fd72e52d703b30fc80c58d34a7602eb9574dd9666a69909d1f10199e985068a599684371dd7be9051f4610c2034be0343a6807b8040def3a244fae7716b5178ec4e80920c5142461e1709452f3433b7ea450f56384fca4c7485b1965abc05a1c2a7748ca5adf6603fdee3ba274d4822863cb1cbb14566a35c4bfc1d9a3b49815affa338fba3899046d8032d1cdd080cb3af7ea61287271222bce90e1f9d6b42ffb01b8dfc85ea4cea7a3215d75a0620c1826fa16b2ea147a3f89418bbcac7c5d355ba5618976e514baede76a8d6a782eb7ad1ca38920d09211210e5ae2bc44c6a632ff88594f12d5564bd303ccf32c00f070100db22e4c30d102e5d0cfc8a728e0c77df3f4353df57c002e3a7679d1b4ba7bd201fb6a690d1a2e2a6e356aa5a395d52279a0c9e5e00be2fe1c767a7f9a5c4e7d3091b87ac966ffce0494c1a5e86a16c373501473b46758381b809530af80817889698f7bdf8febf0e981f6f42fe2dc4df89f197988c055d8146c5b66562623d481a4215a5cba586ce64fff6060118d3f2b6b7fb7967026199b2b660e042a3c49ce60d44e66a54dd250b52d03e8e33112f29d149f7574215da2d7e588105589a039072ed8db803259a187bbbd7fc24b6f3607d2faf507e200f4c9adf0ceeeaf42d41eaaf95949e0b66feb4b2b422c5203531e81fb7c47d4c2acf45e1340688f7b2488d6bdf6e4760da8d1bc62db44c641411fc17f41d6bc09b7d9d3c6966e22a6eb193fbfd4d7206c9981c4bf24a6a5763a5354c0ede3490a974fc4e6586f0c206c8b8cfece6c338c9e0c42de47a595e34b7e9b28fd1873b74972481f8e4a12ce4f682f5524c7a87d907cb94a2e2265aef8c49a7c0c951d20a859b0b04b7dcc42b8522fb688a8d9e47064c4f0ffbe7995a20d9d366992db2a70323023aac8294543394ab9ebe62ead304032e4c2fc236d0ee295363fd739a0c5a3f09bb839d8a4a7ef41dbe7d08d9709632201a297ae440b087d32c6c9bbd4ce8619e4114adef6738c7218bfa4d9cbb4a951b390c9222f0d0cb7bf66d97cc274307c06663a06c32bd58fa4274ae8b6bc83b87e0e52115f33833d95659a15c3834933c88af23eed043b344baecb2837c6545630fbe2139420620e447ac2be8ae9f3f9f376d1c348ff6b33f6d20ee1a3ed43949b8c9b6e9479bb9e62450a3f3749912843ceb7c5a3a569bacc0a000e5487022960f045c806b2849614d124f5e2f40a5e7e04a9f4779a633d97862acf7b5602ff544610a035e382381fc27ba6e66aeae45f5d4e3bba276a88569d5950dfcf31d8288db18b9c9557bd0f11341e3a3dc570e2755464bcc68e5e64c61bd82332cc98108e8487d143c158da9c3db8a1f354d97837c66c3ff82c52c9ed2f36a224cde67a059e8a0a61f3340898e5ce64e71ab765dddd02e08fd15b1e54b4abdd87a14454f9975cf9604065051848988b9ea20bc8c398024a66625c191597f3c75b4ef6b38ac65164f4d726394390dc1d016455252fab34f7a2db6b578e6b791e76252f4c1fc8d516678156b03eb6c19ea83b56e4f41c06931d40699556bb17e808f5f40388950906b366d90c92b609b62e6ac8bfdf12ecb32ff2447afbf1819f74b8c98324ba103edaff241b7adf2556cb2ae947c352410cb17070f67bf5f844f2adb92bf4e3317738c293757f1110aa5207415662907fdb04c4bcd1c6c9a1bea6e71faf14daf36d81510a6b09d33c707ce37ce39e4ad730237387e17376122906b855d936a16c1e4d8562cc5cb859a6d454e181423ee3cd33bcad1feeb782feb52a0f8a52014a11d315179af59e557181783cfc9ed24bf4e8a21c5cd5a5ef91feb0a3be6071ec0d52d39522d2c17cc24d753317fe69bcd4e166ffe5de1d5c80c66327f5ee41ca31f46a9ad2210b2dfd5ee23b8576269bf0fbe7257dfb177d8e1250a96537057b4a165ad5df3f6c8eab314cbe7ef5c7820d31f7b287d7bafdd01a749bc4a1f2b71d252e36cf4daa8c6b837ebc3054e8031f9a0ee6062", 0x2}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001140)={&(0x7f0000001100)='./file0\x00', r0}, 0x10) socketpair$inet6(0xa, 0x7, 0x100, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000011c0)=0x6, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000001200)={'bcsh0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f00000024c0)={'ah\x00'}, &(0x7f0000002500)=0x1e) sendto$inet6(r2, &(0x7f0000002540)="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", 0x1000, 0x4004, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003540)={{{@in6=@mcast1, @in=@multicast1}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000001240)=0xe8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003680)={0x0, 0xffffffffffffffff, 0xffffffffffff0000, 0x8, 0x2, 0x80000000}, &(0x7f00000036c0)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003700)={r5, 0x88, "2113a6b295070c2e26d5aa2ba5f94cd8cdfcf07dc40dcea36132b6be413b0ce47008400caecda6b11c80e01dde8c1792eaebb25e418a9ca822a54bcbb6773e866e10100a35e2a69d6ed206d21df737859f0c16dbc7c81669239a13fb4fdc440ecdf6f7dfc173564f35d63dd4d841839c3c81b181ffbbe3b684c3e9b673737f2fd6af7df5ddd87bac"}, &(0x7f00000037c0)=0x90) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000004, 0x38e48f8faffe68f0, r3, 0x0) r7 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000003800)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r7, 0x28, 0x2, &(0x7f0000003840)=0x81, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003880)={r1}) setsockopt$ax25_buf(r8, 0x101, 0x19, &(0x7f00000038c0)="1adc90b2d1104ecc120ca1f7601ca528bff4ce48e2200d746a6011168fcff8ca772468978131e25f8eb9021ca6ba885c0057bcbec0d05b286ce950f3cf5382b35280f56d1b8b54f4c6c6a46ae3cc5c70c18171f430de0ccfe10703ab02d09d7f58ff4b7624ff435f42cfe72dfbf4ceea76eba1", 0x73) getsockopt$inet_int(r4, 0x0, 0x1f, &(0x7f0000003940), &(0x7f0000003980)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f00000039c0)={r6, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xf0a, 0x401, 0x9, 0x8, 0x2}, &(0x7f0000003a80)=0x98) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000003ac0)={&(0x7f0000ffd000/0x1000)=nil, 0x4, 0x6, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x8}) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000003b00)={r5, 0x5, 0x7ff, 0xffffffffffffff81, 0x7fffffff, 0xc6f, 0x9, 0x8, {r6, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x1000}}, 0xffffffffffffff7e, 0xfffffffffffffffb, 0xffffffff80000001, 0xca6, 0x6}}, &(0x7f0000003bc0)=0xb0) r9 = epoll_create(0x3) setsockopt$packet_int(r8, 0x107, 0x0, &(0x7f0000003c00)=0xffffffffffff8001, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000003c40)={r5, 0x80000000}, &(0x7f0000003c80)=0x8) getuid() getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r9, 0x84, 0x1e, &(0x7f0000003cc0), &(0x7f0000003d00)=0x4) sendto$inet(r4, &(0x7f0000003d40)="0272d3ddb9303696632163ee8500e8c08b3a3d398b874c1be70e7cde66a989680a0f4c88725412e8a237b82c012803ac5fe046177a0d757f9739f8c76cefddebc3f914510731", 0x46, 0x40800, 0x0, 0x0) setsockopt$RDS_FREE_MR(r8, 0x114, 0x3, &(0x7f0000003dc0)={{0xfffffffffffffffb, 0x200}, 0x18}, 0x10) accept4$vsock_stream(r7, &(0x7f0000003e00)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x800) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000003e40)="2045ed64dac7c1cbdb6fcb21330438a87ceb2b0e1ca895b44051f46f57403e343db811149ddd5380500463fac4f2068a39578a91184f891c0a784ac09ac2c67aaaa640fbb0abef29ff642facfaf80c161e75", 0x52) 2018/04/04 15:01:14 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000400)={@nfc={0x27, 0x0, 0x1, 0x7}, {&(0x7f00000002c0)=""/219, 0xdb}, &(0x7f00000003c0), 0x4d266dd875650bf8}, 0xa0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x400}, {0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, 0xffff, [0x81, 0x2, 0x54, 0xff, 0x56, 0x2b, 0xac, 0x10000000000000]}, 0x5c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x200110}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)=ANY=[@ANYBLOB="0037c80015097dedcc2038eb8283a63ece222a97b923dd1f8e407bb4fa1c3a9aef649e75f1c7ba9eda8a4976828ba06a274938290fdfa97862a8d1cf1c3f8a5716621cd3c57c70746e811ef93a3c806cd02037567ebb476dbdf9c1", @ANYRES16=r1, @ANYBLOB="24002abd7000ffdbdf25110000000800050009f0ffff0c000100080068010800000008000400010100003c0100030000000000000000000000000000000000080004004e23000014e60200e000000100000000000000000000000008000600666febe60800040004001c000200080024000300000008d619a114e353c8d400000004000000"], 0x90}, 0x1}, 0x20000040) r2 = gettid() pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x0}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000006c0)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000280)={r4, 0x2}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r2) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000680)=0x2, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'bcsh0\x00', 0x4}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) 2018/04/04 15:01:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept(r0, &(0x7f0000000100)=@generic, &(0x7f0000000200)=0x80) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000240)={@dev, @multicast1}, &(0x7f0000000280)=0xc) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000740)="7312c1a72ce67ebfde5fd3d7cdc5af48a5", 0x11}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)=""/192, 0xc0}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/04/04 15:01:14 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket(0x2, 0x4, 0x100000001) sendmsg$netrom(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@ax25={0x3, {"36354c89265513"}, 0x1}, 0x10, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x20000000}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000380), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x43d) pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xfffffffffffffffb, 0x6, 0x20, 0x9}, 0x8) getpeername$llc(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x8001, 0x60, 0xf06}, 0x10) 2018/04/04 15:01:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000013}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x1, 0x148, [0x0, 0x200001c0, 0x200002a8, 0x200002d8], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x4, 0x6006, 'gretap0\x00', 'dummy0\x00', 'bpq0\x00', 'dummy0\x00', @random="e3cbfb2d5f16", [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x80000001, 0x9, 0xdf}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x1c0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000003c0)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x1}) epoll_pwait(r1, &(0x7f0000dc7fc4)=[{}], 0x1, 0x0, &(0x7f0000dc7000), 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/226, 0x400}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000000)={0xc000001d}) 2018/04/04 15:01:14 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$inet(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'bond0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}}) socketpair(0x5, 0xa, 0x6, &(0x7f0000002a80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x54, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e24, 0xffff, @loopback={0x0, 0x1}, 0x3a3}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd2e9}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x0, 0x9d, 0x393, r4}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000002ac0), &(0x7f0000002b00)=0x4) 2018/04/04 15:01:14 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='eql\x00') ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) 2018/04/04 15:01:14 executing program 4: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) socket$inet6(0xa, 0x0, 0x7) 2018/04/04 15:01:14 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x1c) getsockopt$inet6_int(r2, 0x29, 0xdf, &(0x7f00000000c0), &(0x7f0000000080)=0x100000030) r3 = epoll_create(0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x8, @empty, 0x9}, @in6={0xa, 0x4e21, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e21, 0x5bb2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x84) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x4e21, 0x0, 0x4e24, 0x200, 0x0, 0x20, 0x20, 0x7f, 0x0, r4}, {0x9, 0xffffffff, 0x4, 0xfff, 0x0, 0x7, 0x2, 0xb86}, {0x5f, 0x0, 0x0, 0x1ff}, 0xec4, 0x4, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x3, 0x1a2448b2, 0x4e, 0x400, 0x6}}, 0xe8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000281ff4)={0x4}) close(r0) 2018/04/04 15:01:14 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, [0x1, 0x1, 0xfd95, 0x7, 0x2, 0x7fffffff, 0x1, 0xffffffffffff9165, 0xffff, 0x8, 0xffff, 0x8, 0x400, 0xff, 0xace]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e24, 0x10001, @empty, 0x1a}}, 0x27a, 0x5}, &(0x7f0000000380)=0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) r4 = socket(0xb, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x6, 0xacc}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r5, 0x8e5}, 0x8) sendto(r2, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) readv(r3, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) [ 115.814253] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/04 15:01:14 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x9, @empty, 0x72}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) 2018/04/04 15:01:14 executing program 5: socket$netlink(0x10, 0x3, 0x1f) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe}}, 0x1c}, 0x1}, 0x1000000000) 2018/04/04 15:01:14 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2d6}}, 0x8000, 0x8}, &(0x7f00000003c0)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000280)={0xfa74}, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000380)={r1, 0x5}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={r0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000300)=0x8, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 115.856491] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/04 15:01:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000600)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={0x0, 0xfff}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000440)={r4, 0x10000000000}, &(0x7f00000004c0)=0x8) r5 = accept4(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x200, 0x1, 0xffffffffffffffb0, 0x80000000000}, &(0x7f00000002c0)=0x98) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in6, @in6=@dev}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000300)={0xffffffffffffffff, 0xf44d14c6d9209ed6, 0x6, 0x98e8, r6}, &(0x7f0000000340)=0x10) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00000006c0)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000640), &(0x7f0000000680)=0x4) r9 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000000040)={r0, r8}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000740)={r7, 0xa8af}, 0x8) pipe(&(0x7f0000000700)) sendto(r0, &(0x7f0000000140)='V', 0x1, 0x4045, &(0x7f0000000180)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) [ 116.524855] kasan: CONFIG_KASAN_INLINE enabled [ 116.529639] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 116.537057] general protection fault: 0000 [#1] SMP KASAN [ 116.542580] Dumping ftrace buffer: [ 116.546094] (ftrace buffer empty) [ 116.549784] Modules linked in: [ 116.552962] CPU: 0 PID: 12237 Comm: syz-executor0 Not tainted 4.16.0+ #293 [ 116.559950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.569287] RIP: 0010:tipc_sk_fill_sock_diag+0x42d/0xc20 [ 116.574710] RSP: 0018:ffff880199046ff0 EFLAGS: 00010206 [ 116.580045] RAX: 0000000000000000 RBX: 1ffff10033208e04 RCX: 000000000000002b [ 116.587289] RDX: dffffc0000000000 RSI: 1ffff1003b2e4127 RDI: 0000000000000158 [ 116.594532] RBP: ffff8801990472a8 R08: 1ffff10033208dbf R09: 0000000000000000 [ 116.601775] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801ce3bc040 [ 116.609025] R13: ffff8801ad7a9dc0 R14: ffff880199047280 R15: 0000000000000000 [ 116.616271] FS: 00007f8bd405d700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 116.624471] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 116.630326] CR2: 00007fbc82896000 CR3: 00000001adbc9000 CR4: 00000000001406f0 [ 116.637574] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 116.644817] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 116.652060] Call Trace: [ 116.654629] ? tipc_diag_dump+0x30/0x30 [ 116.658596] ? __tipc_nl_add_sk+0x3e0/0x3e0 [ 116.662895] ? save_stack+0xa3/0xd0 [ 116.666497] ? save_stack+0x43/0xd0 [ 116.670102] ? kasan_kmalloc+0xad/0xe0 [ 116.673963] ? trace_hardirqs_off+0x10/0x10 [ 116.678273] ? netlink_dump+0x2b2/0xd00 [ 116.682222] ? netlink_rcv_skb+0x14b/0x380 [ 116.686430] ? sock_diag_rcv+0x2a/0x40 [ 116.690289] ? netlink_unicast+0x4c4/0x6b0 [ 116.694496] ? netlink_sendmsg+0xa5e/0xe90 [ 116.698704] ? sock_sendmsg+0xca/0x110 [ 116.702565] ? __sys_sendmsg+0x105/0x250 [ 116.706597] ? do_syscall_64+0x281/0x940 [ 116.710633] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 116.715979] ? lock_acquire+0x1d5/0x580 [ 116.719926] ? trace_hardirqs_off+0x10/0x10 [ 116.724223] ? lock_acquire+0x1d5/0x580 [ 116.728172] ? tipc_nl_sk_walk+0x53d/0xb60 [ 116.732379] ? tipc_nl_sk_walk+0x2bd/0xb60 [ 116.736588] ? lock_release+0xa40/0xa40 [ 116.740538] ? skb_put+0x155/0x1d0 [ 116.744052] ? memset+0x31/0x40 [ 116.747304] ? __nlmsg_put+0x14c/0x1b0 [ 116.751182] __tipc_add_sock_diag+0x20e/0x330 [ 116.755653] tipc_nl_sk_walk+0x565/0xb60 [ 116.759688] ? tipc_sock_diag_handler_dump+0x2c0/0x2c0 [ 116.764937] ? tipc_release+0x1010/0x1010 [ 116.769061] ? skb_scrub_packet+0x510/0x510 [ 116.773358] ? netlink_connect+0x500/0x500 [ 116.777569] ? kasan_check_write+0x14/0x20 [ 116.781775] ? __mutex_unlock_slowpath+0x181/0x7e0 [ 116.786680] ? trace_hardirqs_off+0x10/0x10 [ 116.790980] ? wait_for_completion+0x770/0x770 [ 116.795538] tipc_diag_dump+0x24/0x30 [ 116.799312] netlink_dump+0x4a4/0xd00 [ 116.803089] ? netlink_broadcast+0x50/0x50 [ 116.807300] __netlink_dump_start+0x4ec/0x710 [ 116.811768] ? kasan_check_read+0x11/0x20 [ 116.815891] tipc_sock_diag_handler_dump+0x206/0x2c0 [ 116.820970] ? __tipc_diag_gen_cookie+0xb0/0xb0 [ 116.825610] ? tipc_unregister_sysctl+0x20/0x20 [ 116.830252] ? netlink_deliver_tap+0x2e9/0xf90 [ 116.834811] sock_diag_rcv_msg+0x204/0x360 [ 116.839019] netlink_rcv_skb+0x14b/0x380 [ 116.843055] ? sock_diag_bind+0x70/0x70 [ 116.847002] ? netlink_ack+0xa10/0xa10 [ 116.850867] ? netlink_skb_destructor+0x1e0/0x1e0 [ 116.855686] sock_diag_rcv+0x2a/0x40 [ 116.859373] netlink_unicast+0x4c4/0x6b0 [ 116.863411] ? netlink_attachskb+0x8b0/0x8b0 [ 116.867794] ? security_netlink_send+0x81/0xb0 [ 116.872347] netlink_sendmsg+0xa5e/0xe90 [ 116.876383] ? netlink_unicast+0x6b0/0x6b0 [ 116.880590] ? security_socket_sendmsg+0x89/0xb0 [ 116.885317] ? netlink_unicast+0x6b0/0x6b0 [ 116.889525] sock_sendmsg+0xca/0x110 [ 116.893211] ___sys_sendmsg+0x767/0x8b0 [ 116.897162] ? copy_msghdr_from_user+0x590/0x590 [ 116.901889] ? find_held_lock+0x35/0x1d0 [ 116.905924] ? kcov_ioctl+0x56/0x1c0 [ 116.909611] ? __fget_light+0x2bc/0x400 [ 116.913564] ? fget_raw+0x20/0x20 [ 116.917002] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 116.921560] ? do_raw_spin_lock+0xc1/0x230 [ 116.925766] ? kcov_close+0x20/0x20 [ 116.929366] ? _raw_spin_unlock+0x22/0x30 [ 116.933486] ? kcov_ioctl+0x56/0x1c0 [ 116.937181] ? __fdget+0x18/0x20 [ 116.940531] __sys_sendmsg+0x105/0x250 [ 116.944394] ? __sys_sendmsg+0x105/0x250 [ 116.948430] ? SyS_shutdown+0x30/0x30 [ 116.952206] ? lock_downgrade+0x980/0x980 [ 116.956330] ? ksys_ioctl+0x6c/0xb0 [ 116.959962] SyS_sendmsg+0x29/0x30 [ 116.963484] ? __sys_sendmsg+0x250/0x250 [ 116.967524] do_syscall_64+0x281/0x940 [ 116.971389] ? kasan_check_write+0x14/0x20 [ 116.975597] ? finish_task_switch+0x284/0x970 [ 116.980068] ? syscall_return_slowpath+0x550/0x550 [ 116.984972] ? syscall_return_slowpath+0x2ac/0x550 [ 116.989878] ? prepare_exit_to_usermode+0x350/0x350 [ 116.994869] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 117.000215] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.005034] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 117.010200] RIP: 0033:0x4552d9 [ 117.013363] RSP: 002b:00007f8bd405cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 117.021067] RAX: ffffffffffffffda RBX: 00007f8bd405d6d4 RCX: 00000000004552d9 [ 117.028310] RDX: 0000000000000000 RSI: 0000000020005000 RDI: 0000000000000013 [ 117.035564] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 117.042807] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 117.050050] R13: 00000000000004ea R14: 00000000006fa690 R15: 0000000000000001 [ 117.057300] Code: f9 48 c1 e9 03 80 3c 11 00 0f 85 d5 07 00 00 4d 8b 7f 18 48 ba 00 00 00 00 00 fc ff df 49 8d bf 58 01 00 00 48 89 f9 48 c1 e9 03 <80> 3c 11 00 0f 85 4b 07 00 00 4d 8b bf 58 01 00 00 48 ba 00 00 [ 117.076415] RIP: tipc_sk_fill_sock_diag+0x42d/0xc20 RSP: ffff880199046ff0 [ 117.083453] ---[ end trace 2ec92563d2d4f296 ]--- [ 117.088249] Kernel panic - not syncing: Fatal exception in interrupt [ 117.094760] Dumping ftrace buffer: [ 117.098276] (ftrace buffer empty) [ 117.101957] Kernel Offset: disabled [ 117.105558] Rebooting in 86400 seconds..